US11120707B2
Systems, methods, and computer-readable media are described for providing machine-learning assistance to a user who may be visually-impaired in the form of cognitive snapshots taken of an environment. The visually-impaired user can be guided by a user application executing on a user device to position the user device to capture an image of a desired portion of an environment. Object recognition processing is performed on the captured image to identify objects present in the environment. An audible listing of the identified objects can be presented to the user. A delta between objects identified across different snapshots can be determined and an indication thereof can be presented to the user. The user application can guide the user towards a particular desired object by outputting an audible or haptic signal that increases in intensity as the user scans the user device towards a location of the object in the environment.
US11120703B2
In a method of training for welding through virtual reality, a virtual reality (VR) headset is provided, along with a processing device and at least one welding training tool, wherein the processing device is communicably coupled with the virtual reality headset and the at least one welding training tool such as a hand-held welding device designed to simulate a real-world welding experience in virtual reality. A virtual welding environment is displayed through the VR headset, and user input such as motion tracking is received through the at least one welding training tool. The user input is evaluated through the processing device to evaluate user welding performance. Various user feedback devices such as sound and scent generation may be implemented in order to accurately simulate a welding procedure, in addition to eye tracking. Various welding scenarios may be completed by the user to train for welding in the virtual welding environment.
US11120701B2
A method and system of providing education content to a student is provided. A topic to be taught to a student is received. A user model of the student is identified. An electronic content model for the topic is determined. One or more presentation templates are identified based on the electronic content model. A concept map is determined based on the one or more presentation templates. A presentation template is selected from the one or more presentation templates. A segment of an educational content of the topic is provided to a user device of the student, based on the selected presentation template.
US11120696B2
Provided is a control device for controlling a flight vehicle including a solar cell panel, and an antenna for forming a communication area on the ground to provide wireless communication service for a user terminal in the communication area by using electric power generated by the solar cell panel. The control device comprises a control unit for controlling a first flight vehicle and a second flight vehicle so that during a first time period, the second flight vehicle of the first flight vehicle and the second flight vehicle is caused not to cover a first target area and the first flight vehicle is caused to cover the first target area, and during a second time period following the first time period, the first flight vehicle is caused not to cover the first target area and the second flight vehicle is caused to cover the first target area.
US11120695B2
In general, an improved flight delay prevention system is provided. Flight data, such as ARINC data, is acquired by a data acquisition device. Then a plurality of comparable objects using flight data is created. Each comparable object includes an object type and an object value. Then, one or more flight systems corresponding to possible delays is identified. Next, for each identified flight system, a comparable object is extracted and flight system is compared. Then, an ordered list of object type routes is obtained. A weighted average of all delay fields is then calculated. Finally, a current delay value is transmitted to a mobile device.
US11120693B2
Systems, methods, and software can be used to provide inter-vehicle data communications for drafting operations. In some aspects, a method is disclosed comprising: selecting, by a hardware processor of a first vehicle, a second vehicle as a candidate for a drafting group; receiving, from the second vehicle, a drafting capability indication; in response to receiving the drafting capability indication, transmitting, from the first vehicle to the second vehicle, a drafting request; receiving, from the second vehicle, a drafting response; determining, by the hardware processor of the first vehicle, to establish the drafting group including the first vehicle and the second vehicle; and transmitting, from the first vehicle to the second vehicle, a drafting confirmation, wherein the drafting confirmation indicates that the first vehicle agrees to establish the drafting group with the second vehicle.
US11120685B2
A map information system includes a database management device that manages a map database used for driving support control of a vehicle. The map database includes traffic signal map information that indicates a position of a traffic signal. The traffic signal map information is associated with an evaluation value indicating certainty of the traffic signal map information for each traffic signal. The database management device recognizes a signal indication of the traffic signal at a verification position, based on camera image information indicating an image around the vehicle. The database management device recognizes behavior of the vehicle with respect to the verification position, based on vehicle state information and vehicle position information. Then, the database management device sets the evaluation value regarding the traffic signal at the verification position according to whether or not the behavior of the vehicle is consistent with the signal indication.
US11120681B2
A system for monitoring hygiene compliance includes multiple location tags, each configured to broadcast a unique identification number, and at least one event tag including a unique event identification tag and configured to detect an occurrence of a compliance event. The system further includes a mobile device being carried by a person that is configured to: receive the broadcast unique identification numbers from the location tags; determine a location based upon the received identification numbers; analyze the determined location against a location index to determine a compliance requirement; determine whether the person should complete a compliance event; if the person has completed a compliance event, receive the broadcast unique event identification tag and record the occurrence of the compliance event; if the person has not completed a compliance event, record a missed compliance event; and determine compliance information based upon the recorded compliance events and the recorded missed compliance events.
US11120678B2
According to one embodiment, a fire detection system includes a combustion gas detection sensor, first chemical sensor configured to detect a first gas, and alarm configured to operate based on detection signals of the combustion gas detection sensor and the first chemical sensor and notify fire.
US11120674B2
There is provided an information processing apparatus, an information processing method, and a program for performing more appropriate haptic presentations. The information processing apparatus includes a signal processing section configured such that in a case where the presentation timing of a first presentation with haptic sensation based on first data overlaps with the presentation timing of a second presentation with either haptic sensation or a sound based on second data, the signal processing section generates a haptic signal for controlling a haptic presentation device performing at least the first presentation based on sensory characteristic data regarding the haptic sensation and on the first data in such a manner that a combined sensory effect on a user receiving both the first presentation and the second presentation becomes an effect merging a first sensory effect of the first presentation with a second sensory effect of the second presentation.
US11120671B2
An example disclosed method of receiving first blink data from a first tag, the first tag carried by a wearable location device associated with a monitored individual having a restricted region; determining tag location data based on the first blink data, the tag location data indicative of the monitored individual locations of the monitored individuals; determining if the monitored individual location is within the restricted region; and when the monitored individual location is within the restricted region: identifying a second tag associated with a security person in proximity to the monitored individual location; alerting the security personnel via the second tag as to the monitored individual being located in the restricted region.
US11120670B1
An ATM exception handler automatically handles certain forms of exceptions. The exception handler receives messages indicating amounts of cash counted and amounts of cash shown at different ATMs. If exceptions are indicated by these messages, the exception handler attempts to reconcile exceptions with each other depending on several factors, such as, the servicer of the ATMs and day of servicing.
US11120668B1
A digital system for managing and tracking knockout poker or progressive knock poker tournament in a live gaming setting. Each tournament entrant has a player device at the table seat. The dealer manages table activity, including bounty and bank roll activity, through a dealer device. A tournament director uses a director device to manage the dealer devices and the player devices. The director devices and dealer devices have higher levels of administrative access as compared to the player devices. The player devices are designed to be visible by all players seated at the gaming table so that each player can be appraised of every other player's current bounty and bank roll status. The dealer can use the dealer device to manage and track the knockout and other aspects of the game by inputting and modifying bounty, bankroll, and other information in response to events occurring the real-time poker game.
US11120659B2
Disclosed is a banknote processing device and a banknote processing method. The banknote processing device includes an identification mechanism, an in-out mechanism, a loading box, a circulating box, a main passage, an auxiliary passage, an in-out passage, a loading passage, and a circulating passage. The auxiliary passage is of annular shape, and both ends of the main passage are each connected to the auxiliary passage. A banknote is allowed to move in a one-way direction along a preset direction in the auxiliary passage. The identification mechanism is disposed in the main passage. The in-out passage is connected between the main passage and the in-out mechanism. A first end of the circulating passage is connected to the main passage. A second end of the circulating passage is connected to the circulating box. A first end of the loading passage is connected to the auxiliary passage, and a second end of the loading passage is connected to the loading passage.
US11120657B2
An integrated lock management and smart device control system comprises lock controllers configured to authenticate lock management system (LMS) credentials and also act as a hub for a collection of smart devices. The system also comprises a guest app that can receive and store an LMS credential or a functional derivative thereof and use the credential to unlock an entrance. The guest app also provides smart device controls. When these are selected, the guest app issues a command to the lock controller or an Internet gateway, backed by the LMS credential. After authenticating the LMS credential, the lock controller or gateway transmits a command to the smart device that is backed by a configurable smart device credential. Guest control of the smart devices is terminated by disabling the LMS credential.
US11120651B2
The present invention provides a method and a system for recording data from the borescopic inspection meaning checking whether defects occur in equipment consists of components with a borescope, the method comprising: (1) constructing the hierarchical structure of components in the equipment; the hierarchical structures of components include two levels of Module and Part, the Module comprising one or more Part(s); (2) defining the general description template of the defects; (3) defining the evaluation template for the inspection results of the Part(s); (4) defining the conclusion template of defects on Module; (5) standardizing input of data from the borescopic inspection; (6) concluding based on data from the borescopic inspection. According to the present invention, it provides an excellent measurement method for improving the reliability of modular mechanical products through quantizing the overall trend of internal defects.
US11120650B2
Vehicle bus data is collected from an electronic control unit. User input is received to initiate creation of a vehicle health report for describing a vehicle diagnostic event. A voice message descriptive of a context of the diagnostic event is recorded. The telematics controller sends, to a sever, the vehicle health report including the voice message and a subset of the vehicle bus data including a time of the user input.
US11120648B2
In at least one embodiment, an apparatus for adaptively performing diagnostics in a vehicle is provided. The apparatus includes at least one microcontroller and a communication controller. The at least one microcontroller is positioned in a vehicle and is configured to provide first information indicative of operating characteristics for at least one switch in the vehicle. The communication controller is configured to receive the first information from the at least one microcontroller and to wirelessly transmit the first information to a remote server. The communication controller is further configured to receive second information related to a remaining useful life (RUL) for the at least one switch from the remote server and to transmit the second information to the at least one microcontroller to determine when the at least one switch will exhibit a failure.
US11120631B2
The invention concerns a cognitive training system (1) for providing a cognitive exercise. The cognitive training system comprises a head-mounted display (2) for providing a stereoscopic image (23) to a user (9). The system further comprises a controller (4) configured to control said head-mounted display (2) to provide the cognitive exercise by displaying virtual objects moving in a three-dimensional environment according to predetermined rules of motion, and by acquiring inputs provided by the user by means of an input unit (3). The cognitive training system (1) further comprises a perturbation unit (5) configured to control the head-mounted display (2) and/or the controller (4) to activate a virtual perturbation altering the appearance of the virtual objects. The perturbation unit determines the virtual perturbation based on a random or pseudorandom quantity.
US11120629B2
According to at least some example embodiments, a computer-readable medium stores computer-executable program instructions that, when executed by a processor, cause the processor to perform operations including, obtaining plane information of a plane by using first distances from a terminal to a plurality of points on the plane; obtaining a normal vector of the plane by using direction information of the terminal measured by a direction sensor and the plane information; determining, based on the normal vector, a parameter of an object to be displayed on the plane; and displaying, on a display of the terminal, the object according to the determined parameter.
US11120623B2
A system and method for processing volumetric video is disclosed. The process includes receiving three-dimensional mesh data and texture data defining three-dimensional and textural characteristics of a physical location captured as volumetric video, dividing the three-dimensional mesh data into sub-parts defining a mesh tile, each mesh tile making up only a portion of the three-dimensional mesh data, and identifying a sub-part of the texture data defining a texture tile, the texture tile corresponding to each of the sub-parts of the mesh tiles and including only texture data relevant to an associated mesh tile. The volumetric video may be encoded by encoding each mesh tile independent of the three-dimensional mesh data as a mesh tile video and each texture tile independent of the texture data as a texture tile video.
US11120617B2
A method for switching a panoramic scene includes: obtaining a first panoramic model of a current scene; obtaining panoramic model information of a target scene, and generating a second panoramic model of the target scene based on the panoramic model information; and obtaining a scene switching direction and a preset distance, and controlling a switch from the first panoramic model to the second panoramic model based on the scene switching direction and the preset distance, for displaying the target scene.
US11120616B2
Embodiments of this application disclose a method for implementing virtual scene conversion. The method in the embodiments includes: displaying an initial virtual scene, a first scene conversion trigger set, and partial information of at least one target virtual scene in a screen area, a scene conversion trigger being used for implementing conversion between associated different virtual scenes; determining, in a case that a trigger operation on the first scene conversion trigger is received, the target virtual scene and a second scene conversion trigger set based on the first scene conversion trigger operation in the initial virtual scene, the second scene conversion trigger set including at least one second scene conversion trigger associated with a plurality of determined target virtual scenes; and rendering and displaying the target virtual scene and the second scene conversion trigger set in the screen area. The embodiments of this application are used for improving adaptability of different services and increasing application scenarios.
US11120610B2
Hybrid ray tracing method for generating photorealistic reflections while keeping coherence of secondary rays. The coherence is achieved by decoupling secondary rays from primary rays, handling bundles of secondary rays with collective origin and collective destination, attaining high parallelism and high utilization of GPU.
US11120592B2
Systems and methods for an improved bounding box tool. The system can have processors configured to display a user interface on a display of a device, the user interface displaying image data. The processor can activate a virtual tool to define a bounding box. The processor can receive a first input data point at a first location relative to the image data. This can be defined by actuation of the input device. The processor can receive a movement input in a direction relative to the first location. The movement input can be defined by movement commands from the input device. The processor can receive a second input data point at a second location relative to the image data. The second input data point can be triggered by a second actuation of the input device. The processor can display, at the user interface, a graphical object representing the bounding box as an overlay of the image data. The bounding box can have corners defined by the first location and the second location. Edges (and angles thereof) of the bounding box can be defined by the direction of the movement input.
US11120590B1
Methods and systems for hierarchy detection for block diagrams. One system includes an electronic processor configured to access a block diagram. The electronic processor is also configured to identify a set of connected components in the block diagram. The electronic processor is also configured to convert a first connected component included in the set of connected components into a directed acyclic graph (DAG). The electronic processor is also configured to determine a set of candidate hierarchies included in the DAG. The electronic processor is also configured to verify the set of candidate hierarchies. The electronic processor is also configured to generate a displayable hierarchical block diagram based on the verified set of candidate hierarchies.
US11120585B2
The present disclosure relates to a system. The system may obtain a k-space dataset according to magnetic resonance (MR) signals acquired by a magnetic resonance imaging (MRI) scanner. The system may also generate, based on the k-space dataset using an image reconstruction model that includes a sequence sub-model and a domain translation sub-model, a reconstructed image by: inputting at least a part of the k-space dataset into the sequence sub-model; outputting, from the sequence sub-model, a feature representation of the k-space dataset; inputting the feature representation of the k-space dataset into the domain translation sub-model; and outputting, from the domain translation sub-model, the reconstructed image.
US11120580B2
Systems and methods for determining a dominant color in a digital image are provided, including a computing device configured to analyze pixels in a first pixel group of a digital image based on a first sample rate, analyze pixels in a second pixel group of the digital image based on a second sample rate, and determine a dominant color for the digital image based on the analyzed pixels in the first pixel group and the analyzed pixels in the second pixel group. The pixels in the first pixel group are closer to a center of the digital image than the pixels in the second pixel group and the first sample rate is greater than the second sample rate.
US11120575B2
A method for object tracking includes: obtaining frames with a number of N of history images of the object; acquiring first predicted feature point information of each frame image by using first network models corresponding to each frame image in the frames with a number of N of history images, and acquiring second predicted feature point information of the each frame image by using second network models corresponding to each frame image; adjusting parameters of the first network model and parameters of the second network model based on the first predicted feature point information and the second predicted feature point information until the first network model and the second network model are trained completely; and performing tracking of the object by using the first completely trained network model and the second completely trained network model.
US11120573B2
A control method, suitable for head-mounted devices located in a physical environment, includes following operations. Images of the physical environment are captured over time by the head-mounted devices. Candidate objects and object features of the candidate objects are extracted from the images. Local determinations are generated about whether each of the candidate objects is fixed or not. The object features and the local determinations are shared between the head-mounted devices. An updated determination is generated about whether each of the candidate objects is fixed or not according to the local determinations shared between the head-mounted devices.
US11120572B2
Image association methods, systems and apparatuses are provided. The method includes: obtaining a first image and a second image, where the first image is obtained by capturing a scene by a first image capture device at a first view, the second image is obtained by synchronously capturing the scene by a second image capture device at a second view, and the first view is different from the second view; determining an epipole of the first image capture device on a plane of the second image; determining a projection point of a first target point in a first bounding box on the second image, where the first bounding box is a bounding box of a target in the first image; and determining an association bounding box of the first bounding box in the second image according to the epipole and the projection point.
US11120570B2
A method for obtaining road marking data and a device thereof are provided. The method includes steps of: obtaining coordinates of calibration references on a to-be-marked road; importing the coordinates of the calibration references into an electronic image of the to-be-marked road; determining, according to a difference between the coordinates of the calibration references and coordinates of to-be-calibrated points corresponding to the calibration references in a road image included in the electronic image, whether to perform a calibration on the coordinates of the to-be-calibrated points; and when the difference is greater than a threshold, performing the calibration on the coordinates of the to-be-calibrated points, and using calibrated coordinates of the to-be-calibrated points as road marking data. By applying the present disclosure, the accuracy of road marking data can be improved.
US11120568B2
A point cloud model of the area of interest is generated. A known measurement coplanar to the precise measurement desired is used to define a metric image calibration constant for the picture. This image pixel to distance ratio is then used to take a linear measurement in a head on picture of the measurement of interest.
US11120566B2
In some implementations, a method is provided. The method includes obtaining an image depicting an environment where an autonomous driving vehicle (ADV) is located. The method also includes determining, using a first neural network, a plurality of line indicators based on the image. The plurality of line indicators represent one or more lanes in the environment. The method further includes determining, using a second neural network, a vanishing point within the image based on the plurality of line segments. The second neural network is communicatively coupled to the first neural network. The plurality of line indicators is determined simultaneously with the vanishing point. The method further includes calibrating one or more sensors based of the autonomous driving vehicle based on the vanishing point.
US11120552B2
Methods and systems for crop grading and crop management. One or more images of crops are obtained and one or more crop related features are at least one of identified or extracted from the one or more images. A crop health status is determined based on the one or more crop related features, an environmental context, a growth stage of the crop, and a farm cohort by using a computerized deep learning system to perform an automated growth stage analysis. One or more actions are at least one of recommended, triggered, and performed.
US11120541B2
A determination device that determines quality of target portion based on sensor data obtained by a sensor measuring the target object, includes one or more processors configured to acquire sensor data representing the target portion, acquire information indicating a changed portion, determine whether the target portion includes the changed portion based on acquired information, determine a first label of the target portion represented in the sensor data by using a determination model learned from a training dataset based on training target portions, the first label representing target portion as one of good, defect, and a defect candidate, accept a second label of the target portion input via a user interface when the target portion includes the changed portion or when the first label of the target portion is determined as the defect candidate, and perform quality determination of the target portion based on the first label and/or the second label.
US11120538B2
A sensor degradation detection and remediation system includes one or more sensors configured to collect image data from an environment. A combination of techniques may be used to detect degradations within regions of the image data captured by a sensor, including one or more of determining a level of the visual consistency between the associated image regions captured by different sensors, determining a level of opaqueness of the image regions, and/or measuring temporal movement of the image regions captured by a sensor over a period of time. Operations of a vehicle or other system may be controlled based at least in part on the detection of degradations of the image data captured by the sensors, including automated cleaning of a sensor surface, reducing a level of reliance on the image data received from the sensor, and/or changing a direction of travel of the vehicle.
US11120534B2
A method for generating a color image. The method comprises collecting a color image of a scene, the color image comprising three color slice images, each one comprising color image pixels, and collecting an achromatic image of the scene, the achromatic image comprising achromatic image pixels. The achromatic image having a higher resolution than the color image. The achromatic image is presented on a first screen comprising a white phosphor. The color slice images are processed to reduce noise, to increase a signal-to-noise ratio, to increase contrast, and/or to normalize the pixel intensity values in each color slice. The color image is presented on a semi-transparent screen or display. The semi-transparent screen is situated between an observer and the achromatic image on the first screen. An optical component is used to view an image on the first screen through the semi-transparent second screen.
US11120529B2
An image processing apparatus includes a first acquisition unit configured to acquire noise information about a noise characteristic of an input image generated by image capturing using an optical system, a second acquisition unit configured to acquire a sharpening filter in a real space, the sharpening filter being based on an optical characteristic of the optical system, and a third acquisition unit configured to acquire gain information about gain of the sharpening filter using components of the sharpening filter. The image processing apparatus performs sharpening processing on the input image based on the noise information and the gain information.
US11120528B1
This disclosure relates to various implementations that dynamically adjust one or more shallow depth of field (SDOF) parameters based on a designated, artificial aperture value. The implementations obtain a designated, artificial aperture value that modifies an initial aperture value for an image frame. The designated, artificial aperture value generates a determined amount of synthetically-produced blur within the image frame. The implementations determine an aperture adjustment factor based on the designated, artificial aperture value in relation to a default so-called “tuning aperture value” (for which the camera's operations may have been optimized). The implementations may then modify, based on the aperture adjustment factor, one or more SDOF parameters for an SDOF operation, which may, e.g., be configured to render a determined amount of synthetic bokeh within the image frame. In response the modified SDOF parameters, the implementations may render an updated image frame that corresponds to the designated, artificial aperture value.
US11120523B1
A method and system for image processing of an image captured by an image-capturing device, can involve dividing a region of interest in an image into blocks, wherein the image is captured by an image-capturing device. The region of interest can be associated with one or more faces in the image, and a resulting division of the dividing of the region of interest may be non-uniform. A minimum block size can be defined and the coordinates of each block after dividing of the region of interest in the image into the blocks. The one or more faces in the image can be redacted and reconstructed using the coordinates. In addition, redacting and reconstructing of the image is reversible for use with detecting the one or more faces in the image. The coordinates can specify top left coordinates and bottom right coordinates of each block.
US11120522B2
A method for graphics processing. The method including rendering graphics for an application using graphics processing units (GPUs). The method including using the plurality of GPUs in collaboration to render an image frame including a plurality of pieces of geometry. The method including during the rendering of the image frame, subdividing one or more of the plurality of pieces of geometry into smaller pieces, and dividing the responsibility for rendering these smaller portions of geometry among the plurality of GPUs, wherein each of the smaller portions of geometry is processed by a corresponding GPU. The method including for those pieces of geometry that are not subdivided, dividing the responsibility for rendering the pieces of geometry among the plurality of GPUs, wherein each of these pieces of geometry is processed by a corresponding GPU.
US11120521B2
Techniques and apparatus for profiling graphics processing unit (GPU) processes using binary instrumentation are described. In one embodiment, for example, an apparatus may include at least one memory comprising instructions and a processor coupled to the at least one memory. The processor may execute the instructions to implement a profiling process to profile a graphics processing unit (GPU) application being executed via a GPU, the profiling process to perform an instrumentation phase to determine an operating process being executed via the GPU and to generate instrumented binary code for the operating process, perform an execution phase to collect profiling data for a command of the operating process, and perform a completion phase for a profiling application executed via the processor to read the profiling data. Other embodiments are described.
US11120517B2
Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media. One method includes: at a blockchain-based application, receiving a request for resolving a dispute between at least a first party and a second party. A time that the request is received on the blockchain is recorded. One or more potential dispute resolutions is received from one or more dispute resolution providers that are registered on the blockchain-based application. A first selection is received from the first party and a second selection from the second party. At least one of (i) at least one common potential dispute resolution between the first set of the one or more potential dispute resolutions and the second set of the one or more potential dispute resolutions, or (ii) that none of the potential dispute resolutions are acceptable to the first and second parties is determined.
US11120511B2
A method, electronic device, and non-transitory computer readable medium for transmitting information is provided. The method includes creating a card network account for each card network of a plurality of card networks. The method also includes associating with a digital card the created card network accounts and providing to at least one of the card network accounts an account balance of the digital card. Additionally, the method includes receiving, from a mobile device, a selection of the digital card to conduct a transaction at a location. The method also includes providing a suggested card network, determined from the plurality of card networks, to the mobile device, to conduct the transaction. The suggested card network is based in part on which card networks accepted at the location. The method also includes updating the account balance of the digital card on completion of the transaction.
US11120510B1
Methods and systems are provided to automatically generate insurance policy data and/or update insurance policies. More particularly, methods and systems are provided to automatically generate insurance policy data and/or update insurance policies based upon life events and/or life event data. The life events and/or life event data may be representative of personal changes and/or life events (e.g., marriage; child birth; divorce; personal injury; purchase of a house; purchase of a vehicle; adoption; move to a different home, apartment, or state; employment change; health change; etc.) related to an insured person. The life events and/or life event data may automatically lead to providing insurance recommendations and/or adjusting insurance policies that provide insurance-based cost savings to insurance customers, more appropriate insurance coverage given the new circumstances, and/or enhance the customer experience. The insurance policies may be auto, home, renters, personal articles, life, health, pet, and/or other types of insurance policies.
US11120508B2
According to some embodiments, a hail history storage device may store information periodically received from a remote third-party weather reporting service. A hail history score request associated with a geographic location and a date range may be received from a remote requester device. Responsive to the received hail history score request, a computer processor of a hail history server may automatically access information in the hail history storage device based on the geographic location and date range. Moreover, the computer processor may automatically evaluate accessed information to calculate a hail history score value. The computer processor may then transmit, to the remote requester device, historical hail evaluation data including the calculated hail history score value.
US11120503B2
Methods and systems are disclosed for evaluating and visually displaying the performance of individual components of a portfolio of assets. Information regarding a portfolio may be received and parsed into individual components. The performance of each component may be evaluated by way of performance metrics and compared against corresponding alternative parts. A visual display may be generated that charts the performance of each component against replicability by the corresponding alternative component. Within such a display, each component may be represented by a respective icon, and the size of the icon may correspond to relative size (proportion) of the represented component within the portfolio. Each icon may also have different colors (and saturation thereof) to indicate different information (e.g., degrees of replicability, differences in performance metrics) regarding the represented component.
US11120499B2
Systems and methods for improved intra-day valuations of a first portfolio are disclosed herein. Operations include receiving a listing of first identities for a first set of securities of a first portfolio, generating, a second portfolio configured to track the first portfolio, where the second portfolio has second identities that are identical to the first identities and a second set of weightings, calculating an intra-day value for the first portfolio by applying price feed information to the second portfolio in accordance with the second set of weightings, and publicizing the calculated intra-day value for the first portfolio without disclosing a first set of weightings corresponding to the first portfolio.
US11120490B1
A video segmenting system identifies a product for sale in a video and determines one or more attributes of audio and video content within the video. The video segmenting system determines a video segment within the video that is associated with the product for sale, based on the attributes. The video segmenting system generates a tag that associates the product for sale with the video segment and sends an indication of the tag to a user device. Once the video is played on a user device, the user device detects a search query about the product for sale. Using the tag, the user device can display a marker on the user device corresponding to the location of the video segment within the video.
US11120477B2
A system and method is provided for using biometric data from an individual to determine at least one emotion, mood, physical state, or mental state (“state”) of the individual, which is then used, either alone or together with other data, to provide the individual with certain web-based data. In one embodiment of the present invention, a Web host is in communication with at least one network device, where each network device is operated by an individual and is configured to communicate biometric data of the individual to the Web host. The Web host is then configured to use the biometric data to determine at least one state of the individual. The determined state, either alone or together with other data (e.g., interest data), is then used to provide the individual with certain content (e.g., web-based data) or to perform a particular action.
US11120476B2
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may receive digital data associated with digital media communications. The apparatus may input the textual data into a NLP model. The apparatus may obtain intent data associated with an item as an output of the NLP model. The apparatus may input the intent data into a tagging model. The apparatus may obtain an attribute tag as an output of the tagging model. The apparatus may determine whether the intent data meets a likelihood threshold. The apparatus may determine whether the attribute tag meet a relevance threshold. The apparatus may output the intent data and the attribute tag to an external device upon determining that the intent data meets the likelihood threshold and that the attribute tag meets the relevance threshold.
US11120471B2
A method for providing one way trust via a third party advertisement presenter includes creating one or more advertisement campaigns which are delivered though a third party advertisement presenter's cookies, mapping the third party advertisement presenter's cookies to a demand side platform's cookies, providing the corresponding third party advertisement presenter's cookies via the demand side platform's cookies if the websites accessed by the individual include advertising space the demand side platform is bidding on, and delivering the one or more advertisement campaigns to the individual through the corresponding third party advertisement presenter's cookies.
US11120469B2
Embodiments are directed to methods and systems for determining the identity of a user as a person or a robot. In some embodiments, the methods and systems engage a web browser to produce a token and calculate a computation cost associated with the token production. The methods and systems use the computation cost to prove that the web browser on a device not handicapped by the computational challenge of producing tokens, which would handicap a robot. In some embodiments, the methods and systems generate a cookie based on a confirmed user purchase, and record the user identity contained in the cookie at a block chain to identify the user as a verified purchaser. The methods and systems may later retrieve the cookie and search the block chain using the user identity contained in the cookie. By locating the user identity in the block chain, the methods and systems know that the user is a verified purchaser, indicating the user to be a person, as robots cannot make purchases.
US11120457B2
A contact management suppression rules system is described. A centralized enterprise database stores suppression rules of an enterprise, where each suppression rule includes logic to prevent communication of marketing content to contacts satisfying parameters of the respective suppression rule. A suppression rules manager causes display of a real-time listing of the suppression rules in a graphical user interface displayed by at least one enterprise device, and receives, from the at least one enterprise device, a modification request to modify a parameter of a suppression rule. The modification request is initiated based on user input to the graphical user interface. The suppression rules stored in the centralized enterprise database are updated with the modified parameter of the suppression rule. Distribution of marketing content for a marketing campaign is controlled by preventing communication of the marketing content to contacts based on the updated suppression rules.
US11120453B2
A web browser may output a form comprising a payment field. A URL may be received from a communications interface of a contactless card, the URL comprising encrypted data generated by the contactless card based on a private key stored in a memory of the contactless card. An application may transmit the encrypted data to an authentication server, which may decrypt the encrypted data based on the private key. The application may receive, from a virtual account number server, a virtual account number. The application may receive an expiration date and a CVV. The application may copy the virtual account number to a clipboard of an OS. The OS may paste the virtual account number from the clipboard to the payment field of the form in the web browser. The OS may output a notification comprising the expiration date and the CVV associated with the virtual account number.
US11120452B2
Provided are arrangements requiring additional multi-factor authentication (MFA) in certain instances of dynamic virtual transaction token (e.g., virtual credit card token) generation via a browser extension. In the arrangements, the browser extension, when executed, may cause a browser to require a user to complete an initial multi-factor authentication (MFA). Once the browser extension has a record indicating a prior valid initial MFA for the user, the user allowed to request a transaction token. The browser extension may allow issuance of the transaction token upon an indication that the value needed does not exceed the predetermined value.
US11120450B1
Techniques are described for determining account features based on a risk assessment. A first set of account features may be determined, including security feature(s) such as mode(s) for authenticating and/or verifying the identity of a user associated with account(s). Based on the first set of features, a risk metric may be determined for the account(s). The risk metric may indicate a risk that fraud may be committed against the account or using the account. Based on the determined risk metric, a second set of account features may be determined for the account(s). The first and second sets of account feature(s) may be applied to the account(s). Disabling a particular feature may cause a reevaluation of the risk metric and a redetermination of the feature sets to be applied to the account(s).
US11120448B2
An example device may include one or more processors to receive a request for a service from a requestor user device; provide transaction information associated with the service to a provider user device, where the transaction information may include location information corresponding to a location at which the service may be provided; obtain verification information from the requestor user device based on an interaction associated with the requestor user device or the provider user device at the location, where the verification information may include one or more characteristics of the requestor user device; generate a verification token based on the one or more characteristics of the requestor user device; provide the verification token to the requestor user device; and provide the verification information to the provider user device to permit the provider user device to verify the requestor user device, in connection with performance of the service, based on receiving the verification information and obtaining the verification token from the requestor user device.
US11120442B2
Systems, methods, and computer-readable media for using an online resource to manage reloadable credentials on an electronic device are provided. In one example embodiment, a method, at an electronic device, includes, inter alia, receiving selection data via an online resource, where the selection data may be indicative of a particular credential applet stored on a secure element of the electronic device, in response to the receiving the selection data, accessing validation data from the particular credential applet on the secure element, transmitting initialization results comprising the accessed validation data to a remote subsystem associated with the online resource, in response to the transmitting, receiving reload data from the remote subsystem, and adjusting a balance of the particular credential applet based on the received reload data. Additional embodiments are also provided.
US11120430B2
Methods, systems, and computer program products for replaying tokenized payment transactions are disclosed. A computer-implemented method may include generating or receiving a token for a tokenized payment transaction involving a merchant, creating an association between the token and the tokenized payment transaction, storing the association between the token and the tokenized payment transaction, providing the token to the merchant during the tokenized payment transaction to authorize payment, receiving a request from the merchant to provide the token during a subsequent transaction relating to the tokenized payment transaction, selecting a transaction record corresponding to the tokenized payment transaction to retrieve the token for the second transaction, and determining the token to provide to the merchant in the second transaction. In some examples, a non-payment identifier previously generated by a merchant or a user device is associated with the tokenized payment transaction and provided to the merchant to complete the second transaction.
US11120426B1
Various examples are directed to payment cards with budget displays including systems and methods for using the same. A payment card may comprise a display and a control circuit. The control circuit may display, at the display of the payment card, a first display state indicating a first unused portion of a budget amount for a current budget period. The control circuit may access first budget status data generated in response to a transaction made with the payment card and modify the display to display a second display state indicating a second unused portion of the budget amount for the current budget period, wherein the second unused portion is based at least in part on the transaction.
US11120410B2
A service robot may be autonomous, with respect to a portion of a customer service task, and coordinated, with respect to another portion of a customer service task. A resource, such as another robot or an agent (human or automated), may monitor or interact with the robot and, in such a combination, perform a customer service task. The robot may be instructed to pause or delay initiation of a robot portion to allow for a resource to become available at a common time that the interaction portion is to be performed to minimize delay and promote better customer service. Should the delay be beyond an acceptable threshold, the robot may engage in a delay task (e.g., slow down, pause, etc.). The delay task may include a social interaction with a human at a service location.
US11120409B1
A system includes a memory and at least one processor to receive a registration request from a first client computing device and send a response to the registration request to the first client computing device, receive a registration request from a second client computing device and send a response to the registration request to the second client computing device, receive a calendar invitation to share calendars from the first client computing device and send information associated with the calendar invitation to the second client computing device, and receive an automated calendar comparison request comprising a list of users, a period of time, and a time frame, determine a list of open times based on the list of users, the period of time, and the time frame, and transmit the list of open times.
US11120405B2
The present disclosure generally relates to interview training and providing interview feedback. An exemplary method comprises: at an electronic device that is in communication with a display and one or more input devices: receiving, via the one or more input devices, media data corresponding to a user's responses to a plurality of prompts; analyzing the media data; and while displaying, on the display, a media representation of the media data, displaying a plurality of analysis representations overlaid on the media representation, wherein each of the plurality of analysis representations is associated with an analysis of content located at a given time in the media representation and is displayed in coordination with the given time in the media representation.
US11120402B2
The technology introduced here enables a customer to readily view, and securely connect with, project managers and freelancers who complete projects on behalf of the customer. The customer initially posts a project specification through a crowdsourcing platform. Project managers compete with one another by submitting proposals for the project through a freelancing platform. When a proposal is selected by the customer, the project manager corresponding to the proposal can construct a team that includes one or more freelancers who complete the technology project under the supervision of the project manager. As milestones are completed, the project manager and/or freelancer(s) can be paid from an escrow account maintained by the administrator. Additionally or alternatively, invoices for work completed by the team could be generated and delivered to the customer.
US11120401B2
The invention is directed to a User Publishing System (UPS) that enables both content publishing for users that share what they know in articles and enabling these users to get paid for providing the content through use of a User Compensation System (UCS). The invention enables users to create and edit content in multiple formats, from multiple sources, and in multiple languages. The system can be integrated for use with a plurality of different websites and adopt both the look and feel and the content format of each website, and/or other communication medium. Compensation may be provided to the user providing the content based on a variety of metrics.
US11120395B2
A delivery system includes a vehicle and a management server configured to communicate with the vehicle. The vehicle is configured to perform unmanned driving and used to deliver a baggage to a designated delivery destination. When an arrival time of a user, who moves to the delivery destination without riding on the vehicle, to the delivery destination is set, the management server is configured to transmit, to the vehicle, an instruction for moving the vehicle in accordance with a delivery route searched to allow the vehicle to reach the delivery destination at the set arrival time. The vehicle moves to the delivery destination in accordance with the instruction.
US11120394B2
A system and method for coordinating item delivery is disclosed. The system includes a control hub configured to receive item information, a dynamic routing system configured to provide routing instructions, and a handheld device configured to receive routing instructions. The control hub controls and coordinates receiving and transmitting item information, including pick-up and delivery schedules, and other item information.
US11120393B2
A system and method for increasing asset utilization using satellite aided location tracking. Smart sensor technology incorporated into mobile tracking hardware affixed to an asset can be used to support decision processes related to management of multiple assets. Automated decision processes based on customized business rules can operate on asset positions at various defined landmark locations and customized geographical areas.
US11120392B2
A system and method for calibrating location and orientation of a directional light source relative to a field of view of an optical device includes a directional light source that directs light to points on a virtual grid overlaying the field of view of the optical device. The optical device captures an image for each point on the virtual grid at which the directional light source directs light. A light dot is located in a plurality of captured images. The location and orientation of the directional light source are calibrated relative to the field of view of the optical device based on coordinates of each located light dot and on relative coordinates of the optical device.
US11120381B2
Systems and methods for product declaration validation are provided. Aspects include receiving, by a processor, component data for a component. Obtaining, by the processor, environmental compliance data. Obtaining, by the processor, historical component data associated with the component. Determining a risk score for the component based on a feature vector, generated by a machine learning model, comprising a plurality of features extracted from the component data, environmental compliance data, and the historical component data and presenting the risk score for the component to a user.
US11120380B1
Methods and systems for information risk assessments in mergers and acquisitions (M&A) are disclosed. The method may be executed through a risk assessment system that may include a risk management subsystem with a data processing module, a scoring module, and post-integration module, among others. The method may include steps which may provide means for assessing the target company's information risk program at a pre-merger phase, a due diligence phase, an integration phase and a post-integration phase of the M&A process.
US11120377B2
Methods, apparatus, systems and articles of manufacture are disclosed to calibrate payload information. An example apparatus a data acquirer to obtain (a) passive measurement data and (b) background active measurement (BAM) data from panelists in a market of interest, the BAM data associated with network usage metrics of panelist wireless devices undisturbed by panelist behavior. The example apparatus further includes a share assignor to assign a first share of the passive measurement data and a second share of the BAM data to particular areas within the market of interest, the first share based on a number of passive measurement occurrences in a first one of the particular areas and the second share based on a second number of BAM occurrences in the first one of the particular areas, a weight calculator to determine weights for the first area based on the first and second shares, and a BAM calibrator to remove a bias between the passive measurement data and the BAM data by calibrating the BAM data for the market of interest using the weights.
US11120369B2
Techniques, systems, and products for analyzing sparse indicators and sensor data and generating communications are disclosed. The sensors may be associated with or incorporated into devices that may automatically relay sensor data for use in analyses and communication generation.
US11120365B2
Methods and apparatuses that apply a hierarchical-decomposition reinforcement learning technique to train one or more AI objects as concept nodes composed in a hierarchical graph incorporated into an AI model. The individual sub-tasks of a decomposed task may correspond to its own concept node in the hierarchical graph and are initially trained on how to complete their individual sub-task and then trained on how the all of the individual sub-tasks need to interact with each other in the complex task in order to deliver an end solution to the complex task. Next, during the training, using reward functions focused for solving each individual sub-task and then a separate one or more reward functions focused for solving the end solution of the complex task. In addition, where reasonably possible, conducting the training of the AI objects corresponding to the individual sub-tasks in the complex task, in parallel at the same time.
US11120361B1
An input data set with a plurality of item descriptors comprising respective time series observations is identified. A routing directive indicating a predicate to be evaluated to determine whether a particular item descriptor is to be included in a training data set for a first learning algorithm is obtained. A plurality of learning algorithms are trained using training data sets derived from the input data set according to respective routing directives, and the trained algorithms are stored.
US11120355B1
A method and system for improving analysis of social media and other usage data to determine user sentiments are disclosed. Social media posts are identified as relevant to determining user sentiments regarding a service provider. Posts are analyzed by machine learning algorithms to determine user general sentiments and specific sentiments. User interaction metrics indicating user interaction with service provider web site or application may also be analyzed. Sentiment and interaction determinations may be used with other data to predict likelihood of user attrition for services of the service provider. Sentiment determinations associated with social media posts may further be used to determine priority levels for the posts, including response urgency levels. Determined priority levels may then be used to implement appropriate actions in a timely manner based upon the post urgency.
US11120346B2
A method of tracking information flows through multiple network systems includes selecting a primary network system from a population of primary and secondary network systems, wherein each of the primary and secondary network systems include network nodes, selecting first selected characteristic features that identify network nodes of the primary network system that provide interaction between the selected primary network system and secondary network systems, identifying at least one secondary network system that is capable of interacting with the network nodes of the primary network system, subdividing the primary network into subnetwork systems based on identifying primary network nodes that provide interaction between the primary network system and secondary network nodes, identifying the subnetwork systems that are capable of interacting with one or more network nodes of the secondary network systems, identifying a subnetwork node count of the primary network nodes in each subnetwork, identifying objects that are capable of interacting with the primary network nodes, and determining a coincidence frequency or a coincidence measurement between features of objects interacting with the primary network nodes and the features of the primary network nodes that indicate information exchanges between the primary and secondary network nodes.
US11120344B2
In various embodiments, a natural language (NL) application implements functionality that enables users to more effectively access various data storage systems based on NL requests. As described, the operations of the NL application are guided by, at least in part, on one or more templates and/or machine-learning models. Advantageously, the templates and/or machine-learning models provide a flexible framework that may be readily tailored to reduce the amount of time and user effort associated with processing NL requests and to increase the overall accuracy of NL application implementations.
US11120328B1
A computer-implemented method may include maintaining, within a local memory device (LMD) in a hardware accelerator (1) a filter matrix that may include a set of filter vectors corresponding to a filter location in each of a set of filters of a convolutional layer of an artificial neural network, and (2) an activation matrix that may include a primary and a secondary set of activation vectors, each activation vector included in an activation volume. The method may also include (1) directing a matrix multiplication unit (MMU) in the hardware accelerator to execute a matrix multiplication operation (MMO) using the filter matrix and the activation matrix, (2) replacing (i) the filter matrix with an additional filter matrix, and (ii) the secondary set of activation vectors with an additional set of activation vectors, and (3) directing the MMU to execute an additional MMO using the additional filter matrix and the activation matrix.
US11120297B2
An input image that includes a target area may be received. A first segment for extracting the target area from the input image may be generated using a first extracting model. A second segment for extracting the target area from the input image may be generated using a second extracting model. The first segment is compared to the second segment to determine a combined segment of at least the target area.
US11120293B1
Various types of objects or occurrences can be automatically detected in input media being processed using a transcoder. The media content can be analyzed to determine various transitions, such as scene changes, which provide insight into useful locations for performing object recognition. Representative frames subsequent a transition are analyzed to determine whether they are appropriate for image analysis, using factors such as amount of motion, brightness, color, or pixel disparity within the frame. If a representative frame meets the various criteria, that frame is sent to an object recognition service for analysis. The output of the service can be a set of object tags that provide information identifying the object and its location in the media. The output tags can be encoded into the output video or stored to an associated metadata file, among other such options.
US11120292B2
A distance estimation device includes: a processor configured to detect the predetermined object represented in an image acquired by a camera, and calculate a confidence score that, for each of the plurality of types of the predetermined object, the detected object belongs to the type, estimate a size in the real space of the detected object by weighted-averaging a reference size in a real space of each of the plurality of types by the confidence score of the type, and estimate a distance to the detected object on the basis of a ratio between the detected size of the predetermined object on the image and an estimated size of the detected object on the image when a distance to the detected object is a predetermined reference distance, which corresponds to the estimated size in the real space of the detected object.
US11120288B2
The disclosure provides methods, systems, and computer program products for detecting compounds of interest that are deposited on or associated with objects of interest. The compounds of interest are not limited and include drugs, alcohol, cannabis, narcotics, controlled substances as defined by state, federal, or international law, ammonium-based explosives, MGE-based explosives, toxic compounds, organic compounds, inorganic compounds, nerve agents, or biological compounds. The disclosure increases the speed and efficiency of processing hyperspectral images, especially on low-power or portable devices.
US11120284B2
Disclosed is a startup authentication method for an intelligent terminal, including first performing face authentication, and continuing to perform gesture-based virtual password authentication after the face authentication, wherein even if the face authentication is cracked, the gesture-based password authentication is required to perform for logging in, so the disclosure can effectively improve the security of authentication. Further, in the disclosure, the gesture-based virtual password authentication is performed based on a gesture image input by a user in the air, so that since there is no need to perform input operations on a screen of the intelligent terminal, the aesthetics of the intelligent terminal will not be affected. Moreover, in the disclosure, when the virtual password is determined by detecting binary images of fingertips, the disturbance of the binary images of the fingertips is also removed, which can improve the probability and efficiency in subsequent detection of the virtual password.
US11120281B2
A method is described for localizing a highly automated vehicle (HAV) in a digital localization map, including the following steps: S1 sensing features of semi-static objects in an environment of the HAV with the aid of at least one first sensor; S2 transmitting the features of the semi-static objects as well as the vehicle position to an evaluation unit; S3 classifying the semi-static objects, the feature “semi-static” being assigned to the semi-static objects as a result of the classification; S4 transferring the features of the semi-static objects into a local driving-environment model of the HAV, when creating the local driving-environment model, it being checked whether landmarks suitable for localizing the HAV are hidden by the semi-static objects in terms of the position and/or an approach trajectory of the HAV; S5 transmitting the local driving-environment model to the HAV in the form of a digital localization map, the digital localization map containing only those landmarks suitable for localizing the HAV which are not hidden by semi-static objects in terms of the position and/or an approach trajectory of the HAV; and S6 localizing the HAV using the digital localization map. In addition, a corresponding system and computer program are described.
US11120277B2
In an apparatus for recognizing a road shape of a travel route of a first vehicle, a surrounding environment recognizer repeatedly recognizes, as surroundings information, at least shapes of roadside objects or travel histories of second vehicles that are vehicles other than the first vehicle, located around the first vehicle in a travel direction of the first vehicle. A sequence-of-point estimator repeatedly estimates, using the surroundings information, a reference line connecting a sequence of points that represent the road shape of the travel route in the travel direction of the first vehicle. A first lane boundary setter repeatedly sets a first lane boundary that is a boundary of a lane of the first vehicle, located at a first distance from the reference line to a respective one of the left and the right of the first vehicle in a vehicle-widthwise direction of the first vehicle.
US11120276B1
A deep multimodal cross-layer intersecting fusion method, a terminal device and a storage medium are provided. The method includes: acquiring an RGB image and point cloud data containing lane lines, and pre-processing the RGB image and point cloud data; and inputting the pre-processed RGB image and point cloud data into a pre-constructed and trained semantic segmentation model, and outputting an image segmentation result. The semantic segmentation model is configured to implement cross-layer intersecting fusion of the RGB image and point cloud data. In the new method, a feature of a current layer of a current modality is fused with features of all subsequent layers of another modality, such that not only can similar or proximate features be fused, but also dissimilar or non-proximate features can be fused, thereby achieving full and comprehensive fusion of features. All fusion connections are controlled by a learnable parameter.
US11120275B2
The present disclosure provides a visual perception method, an apparatus, a device and a medium based on an autonomous vehicle, the method includes inputting an obtained first visual perception image collected by the autonomous vehicle into a first neural network model, recognizing multi-channel feature information of at least one target recognition object to be recognized, to eliminate redundant feature information in the first visual perception image; further, inputting the multi-channel feature information of the at least one target recognition object to be recognized into at least one sub-neural network model in a second neural network model respectively, to obtain at least one target recognition object; where there is a one to one correspondence between the target recognition object and the sub-neural network model. The present disclosure improves the speed of recognizing the target recognition object, thereby improving sensitivity of the autonomous vehicle and ensuring driving safety of the autonomous vehicle.
US11120274B2
Systems and methods for cloud-based surveillance for an operation area are disclosed. At least two input capture devices, at least one safety control device and at least one user device are communicatively connected to a cloud-based analytics platform. The cloud-based analytics platform automatically generates 3-Dimensional (3D) surveillance data based on received 2-Dimensional (2D) video and/or image inputs and perform advanced analytics and activates the at least one safety control device based on analytics data from advanced analytics.
US11120266B2
A head-mounted augmented reality (AR) device can include a hardware processor programmed to receive different types of sensor data from a plurality of sensors (e.g., an inertial measurement unit, an outward-facing camera, a depth sensing camera, an eye imaging camera, or a microphone); and determining an event of a plurality of events using the different types of sensor data and a hydra neural network (e.g., face recognition, visual search, gesture identification, semantic segmentation, object detection, lighting detection, simultaneous localization and mapping, relocalization).
US11120254B2
A method for determining hand three-dimensional data includes: obtaining a first hand image and a second hand image captured by a binocular photographing system; identifying, from each of the first hand image and the second hand image, at least one key point and a region profile covering the at least one key point; determining depth information of the at least one key point and depth information of the region profile according to a photographing parameter of the binocular photographing system, the at least one key point and the region profile identified from the first hand image, and the at least one key point and the region profile identified from the second hand image; and determining hand three-dimensional data according to the at least one key point and the depth information of the at least one key point together with the region profile and the depth information of the region profile.
US11120248B2
A fingerprint collection method includes obtaining a historical effective section for fingerprint collection, determining a target effective section for performing a fingerprint collection operation based on the historical effective section, and generating an indication based on the target effective section. The historical effective section is a partial section of a fingerprint collection section, the fingerprint collection section corresponds to a display output section of a display screen, and the fingerprint collection section is smaller than or equal to the display output section. The target effective section and the historical effective section are different. The indication is displayed at a target display section of the display output section, and the target effective section corresponds to the target display section.
US11120246B2
Disclosed are a method and system for providing vibration notification based on fingerprint similarity. The method comprises: when a fingerprint sensor detects an input of a fingerprint, acquiring information of the inputted fingerprint, comparing the inputted fingerprint with a pre-stored valid fingerprint, and performing computation to obtain a similarity degree between the inputted fingerprint and the valid fingerprint; and controlling, according to the similarity degree, a vibration magnitude of a vibration motor. In the present invention, vibration of a vibration motor is controlled according to a similarity degree between an inputted fingerprint and a valid fingerprint, and the higher the similarity degree, the higher the vibration magnitude. If the inputted fingerprint is determined to be a valid fingerprint, the vibration motor uses the highest power to output vibration.
US11120237B2
A bioptic scanner optical arrangement with a single sensor split four ways is disclosed herein. An example bioptic scanner optical arrangement includes a housing, an imaging assembly having a primary FOV, a decode module, a generally horizontal window supported by the housing, a generally upright window supported by the housing, and a mirror arrangement positioned within the interior region. The mirror arrangement is configured to divide the primary FOV into a plurality of subfields, to redirect at least two of the plurality of subfields through the generally horizontal window, and to redirect at least another two of the plurality of subfields through the generally upright window. The bioptic barcode reader has no other imaging assembly communicatively coupled to the decode module and used to process images for decoding indicia.
US11120236B1
An apparatus for capturing an image of at least one object appearing in an imaging field of view (FOV). A housing has an imaging sensor operably coupled with the circuit board, the imaging sensor configured to capture an image frame appearing in the imaging FOV and defining an imaging axis. An illumination assembly has a plurality of light sources operably coupled with the circuit board, a diffuser positioned adjacent to the plurality of light sources, the diffuser configured to generate a diffused light pattern, and a light pipe positioned adjacent to the plurality of light sources to generate a direct illumination pattern and an off-axis illumination pattern, wherein the direct illumination pattern is oriented generally parallel to the imaging axis and the off-axis illumination pattern is configured to intersect the imaging axis.
US11120233B2
A Radio Frequency Identification (RFID) localization system is provided. The system includes a set of passive RFID tags, each for reflecting transmitted signals. The system further includes an RFID reader for detecting the reflected signals by the passive RFID tags. The system also includes a processor for localizing an object in an area based on the reflected signals by computing signatures using probabilistic macro-channels between the RFID reader and locations of the passive RFID tags. The transmitted signals form inputs to the probabilistic macro-channels, and the signatures form outputs from the probabilistic macro-channels.
US11120232B2
A method, system and computer program product for enabling early collision detection and handling in Code Division Multiple Access (CDMA)-based radio-frequency identification (RFID) systems. A tag receives an instruction from a reader to reflect either a single encoded bit or multiple encoded bits. The tag then reflects either the single encoded bit or the multiple encoded bits to the reader. The reader decodes the received encoded bit(s) from the tag, where the decoded bit(s) are placed in a vector or matrix by the reader. The vector/matrix is then transmitted to the tag, which determines if the reflected bit(s) agree with the corresponding bit(s) in the vector/matrix thereby indicating whether the reflected bit(s) were read successfully by the reader. The tag will then enter a no reflection mode in response to a disagreement between the reflected bit(s) with the corresponding bit(s) in the vector/matrix thereby preventing collisions from occurring.
US11120231B2
A card reader for use with a card having an integrated circuit (IC) chip may include a magnetic head configured to read magnetic data on the card; an IC sensor configured to read and write IC data from and to the IC chip on the card; a magnetic data discrimination unit configured to determine the presence of the magnetic data on the card according to whether or not the magnetic data has been read by the magnetic head when the inserted card has been transported to a rear side from a leading end up to a predetermined position; and an IC reading controller configured to, if the magnetic data discrimination unit determines that the magnetic data is not present on the card, perform control to transport the card to a front side and control the IC sensor to read the IC data on the IC chip.
US11120218B2
Matching bias and relevancy in online reviews is provided. A review from an internet media source is gathered and parsed to identify a number of entities with the review. A number of internet media posts are parsed to identify entities within the posts. Entities in the review are mapped to entities in the internet media posts. A bias and context are determined for the review. A bias and context are also determined for a user reading the review. A relevancy score of the review is determined by comparing the bias and context of the review to the bias and context of the user, and the review is displayed among a number of reviews according to its relevancy score for the user.
US11120215B2
Aspects of the present disclosure relate to identifying spans within unstructured electronic text. Natural language content is received. A part of speech and slot name of each word within the natural language content is identified. A parse tree representation is then generated based on the natural language content, wherein visual characteristics of each node of a plurality of nodes within the parse tree representation depend on the part of speech and slot name of each word. A bounding box identifying a span category is then generated around a set of nodes on the parse tree representation by a machine learning model.
US11120211B2
Disclosed in some examples are methods, systems, devices, and machine-readable mediums for combining activities in recorded code. A method is disclosed that includes receiving a first indication of a first operation and a second indication of a second operation from an electronic document application, the first indication of the first operation indicating that the first operation is performed on a first cell of the electronic document application and the second indication of the second operation indicating the second operation is performed on a second cell. The method may include determining a range of cells expression. The method may further include generating code within the recorder application comprising the range of cells expression that when executed within the recorder application causes an operation of the same type as the first operation and the second operation to be performed by the electronic document application on the first cell and the second cell.
US11120210B2
Disclosed herein are systems, methods, and software for enhancing document productivity. In one implementation, various entries in a document are examined to identify at least an entry recognizable as an entity that is potentially related to at least one of various additional entities external to the document. At least a subset of the additional entities may be identified for surfacing in a user interface for potential inclusion in the document. In response to a selection of at least one of the subset of the additional entities, at least the one additional entity of the subset of the additional entities is included in the document in association with the entry.
US11120208B1
A method for electronic signature is provided. The method comprises capturing a user name through an interface and calculating a font size for an electronic signature of the user name based on the number of characters in the user name. The electronic signature of the user name is drawn using the font and calculated font size, and a determination is made if the electronic signature fits within a specified field of an electronic form. If the electronic signature fits within the specified field the electronic signature is submitted in the electronic form.
US11120206B2
Unstructured explanatory information is added to an electronic mortgage form and other borrower/applicant documentation. When a user wishes to document or explain any entry or data, the user may add and insert an explanatory footnote into the electronic mortgage form and other borrower/applicant documentation. The user may enter a keyboard command or other instruction for locating and formatting the footnote. The user enters/types the text of the footnote, which may also include or specify an HTML tag that references a document attachment. When the electronic mortgage form is then generated, the electronic mortgage form incorporates the explanatory footnote. However, the HTML tag is replaced with a more human-understandable attachment name.
US11120203B2
Features and techniques are disclosed for interacting with paginated digital content, including a multi-purpose tool and an annotation mode. The multi-purpose tool, which may be represented by a graphic (e.g., a movable interactive graphic), can provide access to multiple modes (e.g., copy, define, note, and/or highlight modes) that a user can invoke. The mode invoked determines the functions performed by the tool when interacting with the paginated digital content. The annotation mode, which may be invoked using the multi-purpose tool or independently thereof, can allow a user to create and edit annotations, such as highlights and notes (e.g., sticky notes, margin notes, and/or highlight notes), for paginated digital content. Editing the annotations may include selecting a desired color for the annotation, for example. The annotation mode may also allow a user to intuitively merge and delete annotations previously added to paginated digital content.
US11120200B1
Capturing unstructured information in application pages is disclosed, including: receiving via an application composition interface a selection to add an annotation capability to an element associated with a page, wherein the page is associated with an application that is being defined at least in part via the application composition interface; storing an application definition for the application, wherein the application definition includes for the page a page definition data that reflects the selection; and generating application code for the application programmatically, based at least in part on the application definition, wherein the application code is configured to include in the page as displayed to an end user of the application an ability for the end user to input annotation data to be associated with the element.
US11120199B1
Systems for transcribing, redacting, and scoring audio content are disclosed. The systems include at least one machine that has a central processing unit, random access memory, a transcription module, a redaction module, and at least one database in communication with the machine. The transcription module is configured to receive a plurality of audio files generated by a plurality of different sources, execute speech-to-text transcriptions based on such audio content, and generate written transcripts of such transcriptions. The redaction module is configured to identify personally identifiable information included in the written transcripts and anonymize such personally identifiable information to create anonymized written transcripts. The database is configured to receive, record, and make accessible for searching and review the anonymized written transcripts generated by the redaction module.
US11120190B2
A system and method for laying out power grid connections for standard cells are described. In various embodiments, a standard cell includes power post and ground posts in metal zero. The metal zero posts include no vias to any upper metal layers. Some variations of the standard cell have the power and ground posts routed in metal zero to a boundary edge of the standard cell. Layout rules are changed to allow this type of routing. The power and ground posts in metal zero are connected to power and ground posts in metal zero of a neighboring cell by abutment. The place-and-route tool doesn't need to perform a further routing step after placing the cells. For other variations, the power and ground posts are not routed to the boundary edge and the place-and-route tool routes power and ground connections in metal zero between the standard cell and the neighbor cell.
US11120186B2
The present disclosure provides a method and a system for determining the equivalence of the DRM data set and the DRC data set. The system retrieves a DRM data set and a DRC data set, and transforms the DRM data set and the DRC data set into a first data structure node and a second data structure node respectively. The system determines whether the first data structure node and the second data structure node are equivalent according to a data structure node comparison model.
US11120175B2
The invention relates to a simulation device including: —a memory (2) receiving a dataset representing parameter measurements; —a selector (4) capable of producing a set of sub-datasets from the dataset, each sub-dataset from said set including consecutive data from the dataset, the number of which is a whole integer received as a variable by the selector (4); —an evaluator (6) capable of calculating, from a value set defining a curve, a form factor indicating a probability of correspondence between the curve defined by the value set and a Gumbel curve; and—a driver (8) arranged so as to call the selector (4) with a plurality of numbers for generating a plurality of sub-dataset sets, select the data, the measurement value of which is highest, within each sub-dataset from each sub-dataset set, create a plurality of curve datasets by combining the data selected from each set, call the evaluator (6) with the plurality of curve datasets, and select the curve dataset for which the form factor indicates the highest probability.
US11120173B2
An aircraft reconfigurator for reconfiguring an aircraft configuration includes a storage unit that stores aircraft specific data of a predetermined initial configuration, and an input unit for inputting a mission specific reconfiguration parameter. The aircraft reconfigurator includes a processing unit for reconfiguring the initial aircraft configuration based on the stored aircraft specific data of the predetermined initial aircraft configuration and the predetermined mission specific reconfiguration parameter so as to design several alternative aircraft configurations, each of which has a different variant of a cabin layout.
US11120169B1
The disclosed computer-implemented method for identifying malware locations based on analyses of backup files may include (i) identifying a presence of a backup file set and (ii) performing a security action that may include (a) detecting, based on a scan of the backup file set, malware in the backup file set, (b) determining, based on a location of the malware in a system file structure of the backup file set, a subgraph of the system file structure of the backup file set that includes the malware, (c) identifying a string prefix for the subgraph of the system file structure of the backup file set, (d) using an index to cross-reference the string prefix to a pointer identifying a subgraph of an original file set, and (e) scanning a file in the subgraph of the original file set for the malware. Various other methods, systems, and computer-readable media are also disclosed.
US11120164B2
Cloud-based methods and systems for content sharing are disclosed. In some embodiments, the systems may include one or more processors configured to: receive, from a client device, an instruction for sharing a designated digital asset; retrieve the designated digital asset from a storage device; determine provenance of the designated digital asset based on metadata of the designated digital asset; generate authentication information based on the provenance of the designated digital asset; identify sensitive information in the designated digital asset; generate a redacted version of the designated digital asset by modifying content of the designated digital asset to alter the identified sensitive information; and provide the redacted version and authentication information of the designated digital asset to a recipient of the designated digital asset.
US11120158B2
A system and method for secure permissioning of access to user accounts, including secure distribution of aggregated user account data can include generating a financial report based on account information associated with one or more user accounts; receiving a financial report request for the financial report of the user account, wherein the financial report request is identified as being received from a third-party system; generating an audit report token associated with the financial report; sharing the audit token with the first third-party system in response to the financial report request; and providing the first third-party system account access to the financial report through the report token, where the audit report token can be shared with a second third-party system and provided by the second third-party system in order to confirm authorization to the report and integrity of the report.
US11120157B2
A method may include receiving, from a fair tracking client, a user profile containing user profile data. The method may also include receiving, from a service-provider web site, an access request to access the user profile. The method may also include determining to grant the access request. The method may also include permitting the service-provider website to access the user profile in response to the determination to grant the access request. The method may also include receiving a modify request from the service-provider website to add suggested user profile data to the user profile. The method may also include determining, in response to the modify request, to modify the user profile to include the suggested user profile data. The method may also include modifying the user profile in response to the determination to modify the user profile.
US11120152B2
A distributed database system may implement dynamic quorum group membership changes. In various embodiments, a quorum set may maintain a replica of a data object among group members according to a protection group policy for the data object. A group member may be identified as to be replaced. In response, a new quorum set may be created from the remaining group members and a new group member. The protection group policy may be updated to include the new group members such that subsequently received updates are maintained at both the previous to quorum set and the new quorum set. Previously received updates may be replicated on the new group member. Upon completion of replicating the previously received updates, the protection group policy for the data object may be revised such that subsequently received updates are maintained at the new quorum set.
US11120150B2
A computer-implemented method, system, and computer program product for dynamic access control to a node in a knowledge graph includes: structuring nodes of a knowledge graph into a plurality of hierarchically organized graph layers; assigning, to one or more users, an access right to a first node of the knowledge graph, the access right to the node selected from a plurality of access rights, where different types of users have different access rights; and assigning, to at least one user from the one or more users, an additional access right to a second node of the knowledge graph.
US11120145B2
The present technical solution refers to the area of arrangement of network data exchange schemes among a plurality of devices, particularly, for data exchange among devices of the Internet of things (IoT). The technical result is the increase of protection of the information exchange of data among devices by the method of arrangement of the trusted interaction environment and provision of each participant of the information exchange in the trusted environment with the protected security module in the environment of which all necessary operations are performed for implementation of data exchange with the use of a set of symmetrical access keys. The claimed solution is implemented by means of ensuring the trusted environment of data packets exchange among IoT devices in which each of IoT devices is equipped with the security module containing symmetrical sets of keys used for encryption, signing and check of the transmitted data packets.
US11120143B2
A data analysis server holds base-point-added information, wherein the base-point-added information includes a value of an explanatory variable encrypted by first high-performance encryption, a value of a response variable encrypted by a predetermined encryption scheme, and a base point based on frequencies of the value of the explanatory variable in information for learning are associated with one another, wherein the data analysis server: executes decision tree generation processing for generating a decision tree having a leaf node associated with the value of the response variable encrypted by the predetermined encryption scheme, which is included in the base-point-added information; and execute branching rule determine processing in decision tree generation processing without decrypting the value of the explanatory variable and the base point corresponding.
US11120137B2
The disclosed embodiments include a method performed by a cloud system for changing a registration of a network access device. The method includes initiating a change of a registration of a network access device. The registration is stored at a cloud system and indicates ownership of the network access device by a first user. The method further includes receiving an authorization from the first user to dissociate the ownership of the network access device by the first user, and receiving an indication of a physical reset occurring locally at the network access device. The physical reset allows the first user to dissociate the ownership of the network access device. The method further includes, upon receiving both the authorization by the first user and the indication of the physical reset, releasing the ownership by the first user of the network access device at the cloud system.
US11120135B2
A computing system comprises a plurality of computing machines, each computing machine storing security information corresponding with the respective computing machine. Embodiments are directed to receiving an update request by a current computing machine for updating corresponding security information, updating the corresponding security information, determining other computing machines coupled with the current computing machine, and submitting, by the current computing machine, a further update request to each other computing machine that is coupled with the current computing machine.
US11120132B1
Apparatuses and methods are disclosed for protection of data servers configured for data replication of a database. An example apparatus includes a processing circuit configured to receive records indicating respective modifications performed on a first version of the database stored in a first data server of the plurality of data servers. The processing circuit determines a risk level of a modification indicated by a record based on a set of factors indicated in a security profile, the set of factors being indicative of anomalous data access activity. The processing circuit performs the modification in a second data server, in response to the risk level being less than a threshold level indicated in the security profile. The processing circuit prevents the modification indicated by the record from being performed in the second data server in response to the risk level being greater than or equal to the threshold level.
US11120131B2
Described herein is a system that detects ransomware infection in filesystems. The system detects ransomware infection by using backup data of machines. The system detects ransomware infection in two stages. In the first stage, the system analyzes a filesystem's behavior. The filesystem's behavior can be obtained by loading the backup data and crawling the filesystem to create a filesystem metadata including information about file operations during a time interval. The filesystem determines a pattern of the file operations and compares the pattern to a normal patter to analyze the filesystem's behavior. If the filesystem's behavior is abnormal, the system proceeds to the second stage to analyze the content of the files to look for signs of encryption in the filesystem. The system combines the analysis of both stages to determine whether the filesystem is infected by ransomware.
US11120128B2
Provided are a computer program product, system, and method for offloading processing of writes to determine malicious data from a first storage system to a second storage system. Write data for a first storage is cached in a first cache in the first storage system and copied to a second cache in the second storage system. The second storage system determines whether the copy of the write data comprises random data according to a randomness criteria. The second storage system returns a message to the first storage system indicating that the write data comprises malicious data if random or not malicious data if not random. The first storage system destages the write data in the first cache if the message indicates not malicious data or processes the write data in the first cache as malicious data if the message indicates malicious data.
US11120121B1
Examples described herein relate to apparatuses and methods of providing automated teller machine (ATM) security. A method includes detecting, by the ATM, an intruder proximate the ATM using sensed detection information, determining intruder type information based on the sensed detection information, transmitting the intruder type information to a provider computing system, receiving an instruction to use a level of security defense measure based on the intruder type information, using the level of security defense measure, monitoring a movement of the intruder in response to the level of security defense measure, and in response to the movement of the intruder, determining whether to use an increased level of security defense measure.
US11120114B2
A biological data detection method and a biological data detection device are provided. The method determines a variation in light intensity in an ambient environment encompassing a sensing unit at a biological characteristic matching stage compared to a biological characteristic registration stage, the sensing unit having a first value of a parameter at the biological characteristic matching stage and a second value of the parameter at the biological characteristic registration stage; obtaining the first value relative to the second value based on the variation in light intensity in an ambient environment such that image clarity and/or image noise of the biological image generated at the biological characteristic matching stage approximates image clarity and image noise of a biological image generated at the biological characteristic registration stage. The parameter of the sensing unit includes an exposure time and/or an ADC gain coefficient.
US11120105B1
A pharmaceutical order filling system receives pharmaceutical orders and uses a packing device to package pharmaceutical orders. The packing device is configured with at least one cutter that generates tailings and dust. A tailing collection device is provided that collects the tailings and dust generated by the packing device into and through an intake tube and into a collection assembly. The collection assembly includes a hood with at least one air filter, a frame, and a bin removably received within the frame. The frame supports the hood and aligns the bin to be in fluid communication with the hood. A gas motive device is positioned intermediate the ends of an intake tub before the hood and is configured to suction the tailings and/or dust.
US11120100B2
To further reduce calculation load in flow analysis of a fluid in a cavity. Provided is an information processing device including: a division unit configured to divide a cavity in which a fluid flows into a plurality of infinitesimal elements; an adjustment unit configured to adjust an equation expressing a conservation law of a physical quantity related to the fluid, on a basis of distribution of a thickness of the cavity; and an analysis unit configured to calculate flow velocity for each of the infinitesimal elements by using the equation adjusted by the adjustment unit.
US11120099B2
Rendering a web element in a web page in an integrated development environment is provided. A reference address is extracted from code of a web page. The reference address references a web element. The web element is obtained based on the reference address and in response to the reference address indicating that the web element is an embedded web element. The web element is added to a resource pool. The web element of the resource pool is rendered in the web page.
US11120095B2
Methods, devices and systems for computing interactive customized content in response to a scan of a machine-readable label are provided. Illustrative methods may include receiving, from a user, a scan of a machine-readable optical label captured using a camera of a mobile device. Methods may include determining, based on the scan, a redirect Uniform Resource Locator (URL). Methods may include generating, based on a user profile and a redirect service that is accessed using the redirect URL, comprising the customized content associated with the scan. Methods may include redirecting the user to a target landing page URL, and providing, to the user through a browser on the mobile device, a target landing page that includes the customized content.
US11120089B2
A system and method for enabling a user to use a user computer to search the user's personal content items hosted by an online content management service. In one aspect, the user computer is configured to obtain a search query, use the search query to identify in a local index at the user computer one or more of the user's hosted content items that satisfy the search query, and display, in a graphical user interface at the user computer, a search answer summary for each of the one or more of the user's hosted content items that satisfy the search query.
US11120069B2
A query image is obtained. In a database including a plurality of reference image graphs, at least one of the reference image graphs, with feature vectors similar to the query image, is identified. Image querying is carried out by graph traversal on the at least one of the reference image graphs with the feature vectors similar to the query image. An image from the at least one of the reference image graphs having a highest matching score in the graph traversal is returned as a response to the query image. techniques for building the database are also disclosed.
US11120068B2
The overall architecture and details of a scalable video fingerprinting and identification system that is robust with respect to many classes of video distortions is described. In this system, a fingerprint for a piece of multimedia content is composed of a number of compact signatures, along with traversal hash signatures and associated metadata. Numerical descriptors are generated for features found in a multimedia clip, signatures are generated from these descriptors, and a reference signature database is constructed from these signatures. Query signatures are also generated for a query multimedia clip. These query signatures are searched against the reference database using a fast similarity search procedure, to produce a candidate list of matching signatures. This candidate list is further analyzed to find the most likely reference matches. Signature correlation is performed between the likely reference matches and the query clip to improve detection accuracy.
US11120063B2
There is provided an information processing apparatus including: a processing unit configured to perform a summarization process of summarizing content of speech indicated by voice information based on speech of a user on a basis of acquired information indicating a weight related to a summary.
US11120060B2
Embodiments for processing questions based on equivalence classes in a cognitive question answering system. A plurality of syntactic representations of a plurality of questions asked of the cognitive question answering system are provided. A plurality of syntactic representations of a plurality of passages ingested by the cognitive question answering system are provided. Question focus to candidate passage pairs are mapped to form an equivalence class mapping, and the equivalence class mapping is used to determine an answer to one of the plurality of questions asked of the cognitive question answering system.
US11120055B2
A system and method for generating activity summaries for users. User activity information is received by a user activity information receiver module. Once enough data is received and processed, the data is analyzes and segmented to determine and create an activity summary or story. Content is selected. The selection of the content includes selection of content items, such as multimedia items, e.g. pictures and videos. Secondary information, such as user activity information or location information is analyzed. A story is generated based on the selected content, including the selected content. The story is represented by a display of the selected media and other information associated with the media.
US11120053B2
A computer system includes one or more processors; and one or more non-transitory memories including computer program code, the one or more memories and the computer program code being configured to, with the one or more processors, cause the computer system to perform operations comprising: providing a first set of data records and a second set of data records in which each data record potentially relates to information associated with at least one transitional object; identifying a set of labelings in which at least one label refers to at least one data record; assigning a likelihood score that an identified label corresponds to a data record that is referred to; determining an identity of the at least one transitional object based on the assigned likelihood score; and outputting the determined identity.
US11120046B2
Data is replicated between primary and secondary storage systems using a data pulling process or a log shipping process. If data is to be replicated through the log shipping process, a transaction and its associated data get stored in a transaction log in the secondary storage system. Subsequently, when the transaction gets executed, actual data gets persisted from the transaction log to a data log in the secondary storage system. If the data is to be replicated through the data pulling process, the transaction is stored in the transaction log. However, the associated data for the transaction is retrieved from the first primary storage system and stored directly in the data log in the secondary system.
US11120042B2
A method, system and computer program product for providing consolidated access to data of a plurality of source databases. Tables of each of the source databases are replicated to a shared accelerator. The source DBMSs are configured to dispatch queries to the accelerator for accelerating query execution. The accelerator is configured such that the replicated tables can only be accessed by the source DBMS having provided said tables for executing a dispatched query. A user can select one of the source DBMSs to act as a consolidated DBMS—C-DBMS. The C-DBMS provides the consolidated access. The user is enabled to select tables managed by another one of the DBMSs. In response to receiving the selection of the tables, the accelerator is re-configuring such that the C-DBMS is granted access also to the copies of the selected tables in the accelerator.
US11120040B2
Embodiments of the present invention describe an approve for ledger synchronization. Embodiments monitor conversations for keywords, and responsive to detecting the keywords, recording at least a portion of the conversations that includes the keywords. Additionally, embodiments store recorded conversation, based on the at least portion of the conversations that include the keywords, in a database, detect changes to ledgers, and determine authorization records is absent on the ledgers for the changes. Furthermore, embodiments, determine at least one of the stored conversations includes authorization records associated with the detected changes, retrieve the determined at least one of stored conversations, and synchronize the ledgers by creating a new block to the ledgers indicating authorization for the new block based on the determined at least one of stored conversations.
US11120037B2
A test data integration system and a method thereof are provided. The method includes: collecting, by each of a plurality of client devices, a plurality of test information obtained from coupled automatic test equipment when performing a test operation, and transmitting the plurality of test information to a server; receiving, by the server, the plurality of test information, and generating a graphical user interface according to the plurality of test information and displaying an integration analysis result corresponding to the plurality of test information.
US11120011B2
In various examples, there is provided a computer-implemented method for writing transaction log entries to a transaction log for a database system. At least part of the database system is configured to be executed within a trusted execution environment. The transaction log is stored outside of the trusted execution environment. The method maintains a first secure count representing a number of transaction log entries which have been written to the transaction log for transactions which have been committed to the database and writes a transaction log entry to the transaction log. In other examples, there is also provided is a computer-implemented method for restoring a database system using transaction log entries received from the transaction log and a current value of the first secure count.
US11120007B2
Systems, methods, and non-transitory computer readable media are provided for managing expiration of modules. An expiry dataset may be maintained. The expiry dataset may include a set of identifiers corresponding to a set of modules, a set of expiry values for the set of modules, and a set of termination tasks for the set of modules. A request to refresh a module may be received from a client. Responsive to the reception of the request, an expiry value and a termination task for the module within the expiry dataset may be updated. The expiry value may be independent of a timestamp associated with the request.
US11119999B2
A system includes determination of a first value of a first row of a database table column, generation of a first truncated value based on the first value, the first truncated value including fewer bytes than the first value, generation of a first representation of the first value based on the first truncated value, the first representation including fewer bytes than the first value, storage of the first representation at a first position in a first array, and storage of the first truncated value at a second position in a second array.
US11119998B1
A database management system stores data for a table using a ledger which comprises journal and summary portions. A query processor of the database identifies a first set of operations to update a document of a table in accordance with an update command. The query processor identifies a second set of operations to update tables or views that are potentially affected by the update to the document. The query processor then causes the first and second sets of operations to be executed as an atomic unit.
US11119994B1
Methods, systems, and computer-readable media for record-by-record live migration using segmentation are disclosed. Migration of a data set comprises, for a record in a segment being migrated, storing a first status indicating that the record is offline in a source data store. An instance of the record is stored in the destination data store, and a second status is stored to indicate that the record is online in the destination. The record is deleted from the source after the second status is stored. During the migration, a read request for the record is received and determined to be associated with the segment being migrated. A response to the read request is generated that comprises an authoritative instance of the record. The instance of the record in the destination is determined to represent the authoritative instance based (at least in part) on the first status and the second status.
US11119990B1
Automated end-to-end exporting of XML-based data and uploading in tabular format to target databases. Primary/foreign keys are intelligently created to associate/tie together the hierarchal relationships that exist in the nested XML data. As such, the data can be loaded into the databases while maintaining the requisite hierarchal relationships of the data elements. In addition, the exporting and upload process is independent of target database schema as the invention provides for generating and deploying scripts that define the database schema within the target database.
US11119988B2
An aspect of performing logical validation on loaded data in a database includes a rule engine configured to, in response to an addition or update of a new rule for logical validation, determine a delta rule that includes a delta part of the new rule with respect to existing rules. An aspect also includes an object container containing object instances that have been validated using the existing rules. The object instance contains only data related to the existing rules and extracted from the database. An aspect further includes a validation engine configured to, upon determining that the delta rule relates to extra data other than the data contained in the object instance, extract the extra data from a database and add it to corresponding object instances, and use at least a part of the new rule to perform logical validation on the relevant object instances in the object container.
US11119983B2
Systems and methods for improved data conversion and distribution are provided. A data subscription unit is configured to receive data and information from a plurality of data source devices. The data subscription unit is in communication with a virtual machine that includes backtesting utility configured to generate backtesting data using one or more statistical models and one or more non-statistical models. The backtesting utility may translate the backtesting results into one or more interactive visuals, and generate a graphical user interface (GUI) for displaying the backtesting results and the one or more interactive visuals on a user device. The backtesting utility may update one or more of the displayed backtesting results and the one or more interactive visuals without re-running the modeling steps.
US11119982B2
The disclosed system and method acquire and store performance measurements relating to performance of a component in an information technology (IT) environment and log data produced by the IT environment, in association with corresponding time stamps. The disclosed system and method correlate at least one of the performance measurements with at least one of the portions of log data.
US11119981B2
In one example, a method may include receiving a write operation corresponding to a portion of a data chunk stored at a first storage location in a write-in-place file system. The write-in-place file system may include encoded data chunks and unencoded data chunks. The method may include determining whether the data chunk is an encoded data chunk based on metadata associated with the data chunk, modifying the data chunk based on the write operation, and selectively performing a redirect-on-write operation on the modified data chunk based on the determination.
US11119978B2
Methods, systems, and computer program products are included for providing snapshot version control. A method includes creating a snapshot corresponding to a file system at a first point in time. After creating the snapshot, a file management data structure of the file system is modified corresponding to a file creation, deletion, or modification. The modified file management data structure is compared to the snapshot to identify differences between the snapshot and the file management data structure. A user may select one or more of the identified differences for merging the selected differences from the snapshot to the file management data structure or from the file management data structure to the snapshot.
US11119972B2
Representative apparatus, method, and system embodiments are disclosed for a self-scheduling processor which also provides additional functionality. Representative embodiments include a self-scheduling processor, comprising: a processor core adapted to execute a received instruction; and a core control circuit adapted to automatically schedule an instruction for execution by the processor core in response to a received work descriptor data packet. In another embodiment, the core control circuit is also adapted to schedule a fiber create instruction for execution by the processor core, to reserve a predetermined amount of memory space in a thread control memory to store return arguments, and to generate one or more work descriptor data packets to another processor or hybrid threading fabric circuit for execution of a corresponding plurality of execution threads. Event processing, data path management, system calls, memory requests, and other new instructions are also disclosed.
US11119959B2
A data communication and processing method of a master device and a slave device is provided, wherein the method includes the steps of: using the master device to transmit a frame to the slave device via a communication medium, wherein the frame includes a plurality of fields, the plurality of fields includes a bursting size field and a data field, and contents within the bursting size field indicate a data amount of the data field; and using the slave device to receive the frame and store contents of the data field, or output data to the data field according to the data amount indicated by the contents within the bursting size field of the frame. In addition, a method for replacing preamble bits with a postamble bit to improve transmission efficiency is provided.
US11119958B2
A hybrid bus apparatus is provided. The hybrid bus apparatus includes a hybrid bus bridge circuit configured to couple a master(s) with one or more auxiliary slaves via heterogeneous communication buses. The hybrid bus bridge circuit and the auxiliary slaves are associated with respective unique slave identifications (USIDs). The master(s) can only support a fixed number of the USIDs, and thus a fixed number of the auxiliary slaves. The hybrid bus bridge circuit is configured to opportunistically mask some or all of the auxiliary slaves such that the respective USIDs associated with the masked auxiliary slaves can be reused by the master(s) to support additional slaves. As such, it may be possible to extend the capability of the master(s) to support more slaves than the fixed number of USIDs the master(s) can provide, thus enabling flexible heterogeneous bus deployment in an electronic device incorporating the hybrid bus apparatus.
US11119950B2
A memory controller may control a memory device, which includes two or more planes each including a plurality of memory blocks, which are capable of being simultaneously operated, wherein each of two or more memory blocks in different planes, among the two or more planes, stores a plurality of data chunks. The memory controller may include a data map generator configured to generate a data map indicating locations of stored valid data chunks, among the plurality of data chunks, a read sequence determinator configured to determine a read sequence in which the valid data chunks are to be read based on the data map, and a command input controller configured to provide a read command for the valid data chunks to the memory device based on the read sequence.
US11119936B2
A memory device for storing data comprises a memory bank comprising a plurality of addressable memory cells, wherein the memory bank is divided into a plurality of segments. The memory device also comprises a cache memory operable for storing a second plurality of data words, wherein further each data word of the second plurality of data words is either awaiting write verification or is to be re-written into the memory bank. The cache memory is divided into a plurality of primary segments, wherein each primary segment of the cache memory is direct mapped to a corresponding segment of the plurality of segments of the memory bank, wherein each primary segment of the plurality of primary segments of the cache memory is sub-divided into a plurality of secondary segments, and each of the plurality of secondary segments comprises at least one counter for tracking a number of valid entries stored therein.
US11119935B2
Methods, apparatus, systems and articles of manufacture to facilitate atomic compare and swap in cache for a coherent level 1 data cache system are disclosed. An example system includes a cache storage; a cache controller coupled to the cache storage wherein the cache controller is operable to: receive a memory operation that specifies a key, a memory address, and a first set of data; retrieve a second set of data corresponding to the memory address; compare the second set of data to the key; based on the second set of data corresponding to the key, cause the first set of data to be stored at the memory address; and based on the second set of data not corresponding to the key, complete the memory operation without causing the first set of data to be stored at the memory address.
US11119928B2
A system architecture is provided and includes an on-chip coherency unit, a processing unit, an accelerator and dedicated wiring. The processing unit is communicative with the on-chip coherency unit via a first interface. The accelerator is communicative with the on-chip coherency unit via a second interface. The accelerator is configured to be receptive of a request to execute lossless data compression or decompression from the processing unit and to responsively execute the lossless data compression or decompression faster than the processing unit. The processing unit and the accelerator are directly communicative by way of the dedicated wiring.
US11119927B2
The invention relates to a method for coordinating an execution of an instruction sequence by a processor device of a coherent shared memory system. An instruction is executed and causes the processor device to fill a copy of a memory line to a processor cache memory. The memory line is flagged by the processor device upon detection of first flag information which indicates that propagation of memory coherence across the shared memory system in respect of the memory line is unconfirmed. The memory line is unflagged by the processor device upon detection of second flag information which indicates that the propagation of memory coherence in respect of the memory line is confirmed. Upon execution of a memory barrier instruction, a completion of execution of the memory barrier instruction is prevented while the memory line is flagged.
US11119924B2
In order to allow efficient data communication, an interface device that includes N ports, comprises: a cache memory that is shared by the N ports and includes a plurality of cache tags each of which is allocated to one of the N ports; and N cache determination units corresponding to the N ports. Each of the N cache determination units comprises: a determiner configured to determine, based on all of the values of the plurality of cache tags, whether a cache miss has occurred in the cache memory, and an update unit configured to update, when the determiner determines that a cache miss has occurred, cache tag values allocated to a self-port.
US11119921B1
State machine generation for a multi-buffer electronic system can include receiving, using a processor, a user input specifying a reader policy and a number of a plurality of buffers used by a reader and a writer of the multi-buffer electronic system. A state machine can be generated as a data structure. The state machine has a plurality of states determined based on the number of the plurality of buffers and the reader policy. The state machine allocates different buffers of the plurality of buffers to the reader in temporally accurate order over time. Each state can specify an allocation from the plurality of buffers to the reader and the writer. A state machine description including one or more program code components can be generated, where the one or more program components may be used in an implementation of the reader and an implementation of the writer.
US11119920B2
A method for performing store buffer coalescing in a multiprocessor computer system includes forming, in a coalescing store buffer associated with a core in said multiprocessor system, an atomic group of writes; and performing each individual write in said atomic group in an order which is a function of an address in a memory system to which each of the writes in said atomic group are being written.
US11119915B2
A method to map a plurality of feature maps of a neural network onto a memory hierarchy includes mapping a first feature map of the plurality of feature maps to a memory in a memory hierarchy having available memory space and providing quickest access to the first feature map. The method also includes, when the first feature map expires, removing the first feature map from the memory used to store the first feature map.
US11119903B2
Disclosed herein are methods, systems, and software to enhance the testing of race conditions in programs. In one example, a method of testing race conditions in a target program with one or more concurrent processes includes generating a scheduling program based on race conditions identified in the target program, wherein the scheduling program includes order of operation rules for the one or more concurrent processes. The method further provides initiating execution of the scheduling program, and executing the target program based on the order of operation rules for the one or more concurrent processes.
US11119902B2
A computer-implemented method for creating a higher order mutant for mutation testing software is disclosed. The method includes, for each software test of a set of software tests, identifying a respective code path. The method further includes, for each first order mutant of a plurality of first order mutants, associating the first order mutant with the one or more identified code paths it interacts with. The method further includes creating a higher order mutant by combining two or more first order mutants based on the one or more associated code paths.
US11119894B2
Methods for configurable and proactive application diagnostics and recovery are performed by systems and devices. A diagnostics manager determines diagnostics packages corresponding to problems described in client device diagnostics requests. Session identifiers are generated and returned with diagnostics identifiers to clients which then provide the session identifiers and diagnostics identifiers to a service manager for session initiation. Diagnostics packages are located, retrieved, and provided back to the client by the service manager that invokes a client-side engine to execute diagnostics packages. Results are provided to the diagnostics system which determines additional packages to be executed by the engine during the same diagnostics session. Further, device-specific tokens are acquired by client devices which execute local diagnostic packages and acquire remote diagnostic packages for execution in the same session. Additionally, diagnostics packages provide their own user interfaces, and local packages are automatically executed upon invocation of help applications.
US11119887B2
A computer-implemented method includes: receiving, by a computer device, input to tag at least one line of code with one of plural predefined types of metadata tags, wherein the at least one line of code is a subset of a source code that is stored in a code repository and editable by plural different users via a client source code editor program; tagging, by the computer device, the at least one line of code with the one of the plural predefined types of metadata tags; detecting, by the computer device, a change to the at least one line of code after the tagging; and generating, by the computer device, an alert based on the detecting the change to the at least one line of code.
US11119885B2
A method and a computer program product for latency measurement in an I/O operation. A storage system measures time periods taken in a write I/O operation and, using the measures time periods in the write I/O operation, the storage system monitors a delay that is caused by at least one of a host and a storage area network. A storage system measures time periods taken in a read I/O operation and, using the measures time periods in the read I/O operation, the storage system monitors a delay that is caused by at least one of a host and a storage area network in the read I/O operation.
US11119883B1
Methods, systems, and computer-readable storage media for generating a call graph representative of a service mesh including software systems and extension applications, the software systems including a first software system that is configured to publish a first event and a second software system configured to receive first API calls, the extension applications including a first extension application configured to consume the first event and, in response to the first event, transmit first API calls, determining a first cardinality representative of a ratio of first events to first API-calls, receiving monitoring data representative of frequencies of the first event occurring during production use of the first software system, simulating production use of the service mesh by generating a set of frequencies of first API calls based on the call graph, the monitoring data, and the first cardinality, and displaying simulation results including the set of frequencies of the first API calls.
US11119872B1
A computer-readable medium comprises instructions which, upon execution by a node in a multi-node data processing system, enable the node to serve as a first leader node by receiving system log data from multiple compute nodes in a first cluster of the multi-node data processing system, and by saving the system log data in shared storage that is also used by second and third leader nodes to save system log data for compute nodes in second and third clusters of the multi-node data processing system. The instructions further enable the node to respond to failure of either of the second and third leader nodes by automatically assuming system logging duties for the compute nodes in the cluster that was associated with the failed leader node. The instructions may also enable the node to serve as a console bridge and to save console log data in the shared storage.
US11119867B1
A backup orchestrator for providing backup services to entities includes storage for storing backup windows during which backup storages are predicted to be able to service backup storage workloads; and a backup manager that identifies an occurrence of a backup generation event for an entity of the entities; in response to identifying the backup generation event: matches workload characteristics for generating a backup of the entity to a backup window of the backup windows that is associated with a backup storage of the backup storages; and generates the backup for the entity during the backup window and store the backup in the backup storage.
US11119865B2
A system according to certain aspects improves the process of restoring database objects and converting those objects into another database file format. According to certain aspects, a database file is backed up in a block-level fashion. Instead of restoring the entire backup file, which can consume a large amount of time and computing resources, the information management system may restore a particular database object from a backup database file that is stored as multiple blocks or other granular units. Then, the information management system can extract the desired data from the restored block(s). By using block-level mapping and storage techniques described herein, the system can restore a database object in a backup database file without restoring the entire backup database file, thereby speeding up restore operations and reducing consumption of storage and processing resources. In addition, the information management system can convert the blocks, using a staging memory, to another database file format as desired.
US11119850B2
Provided are a computer program product, system, and method for using a machine learning module to determine when to perform error checking of a storage unit. Input on attributes of at least one storage device comprising the storage unit are provided to a machine learning module to produce an output value. An error check frequency is determined from the output value. A determination is made as to whether the error check frequency indicates to perform an error checking operation with respect to the storage unit. The error checking operation is performed in response to determining that the error checking frequency indicates to perform the error checking operation.
US11119838B2
Examples may include a basic input/output system (BIOS) for a computing platform communicating with a controller for a non-volatile dual in-line memory module (NVDIMM). Communication between the BIOS and the controller may include a request for the controller to scan and identify error locations in non-volatile memory at the NVDIMM. The non-volatile memory may be capable of providing persistent memory for the NVDIMM.
US11119837B2
A method for realizing an application function, a device and a storage medium are provided. The method is implemented in a service platform. The method includes the following. An access interface of an application function issued by a registered party is provided. A transaction request of transferring assets that is generated when another registered party operates the access interface of the application function is obtained. The transaction request of transferring assets is sent to a blockchain network and is added to a blockchain.
US11119836B2
Systems, methods, and devices for managing predetermined functions on a mobile device within a moving vehicle. A control device in a vehicle establishes a connection with the mobile device. The control device receives, from an event notification service via the connection, an event notification indicative of an initiation of one of the functions on the mobile device. The control device sends an action responsive to the event notification to the mobile device via the connection.
US11119832B2
The embodiments of the present disclosure provide a method and a device for implementing read-write lock reentry, a terminal and a storage medium. The method includes: receiving a write lock request of a thread to a target resource; in response to determining that the target resource is in a write-lock-exclusive state, acquiring a historical write-lock thread to the target resource that is in the write-lock-exclusive state; in response to determining that the thread is identical to the historical write-lock thread, adding a new lock of the thread to the target resource.
US11119821B2
In one embodiment, a method for FPGA accelerated serverless computing comprises receiving, from a user, a definition of a serverless computing task comprising one or more functions to be executed. A task scheduler performs an initial placement of the serverless computing task to a first host determined to be a first optimal host for executing the serverless computing task. The task scheduler determines a supplemental placement of a first function to a second host determined to be a second optimal host for accelerating execution of the first function, wherein the first function is not able to accelerated by one or more FPGAs in the first host. The serverless computing task is executed on the first host and the second host according to the initial placement and the supplemental placement.
US11119820B2
One embodiment provides for a general-purpose graphics processing unit comprising a set of processing elements to execute one or more thread groups of a second kernel to be executed by the general-purpose graphics processor, an on-chip memory coupled to the set of processing elements, and a scheduler coupled with the set of processing elements, the scheduler to schedule the thread groups of the kernel to the set of processing elements, wherein the scheduler is to schedule a thread group of the second kernel to execute subsequent to a thread group of a first kernel, the thread group of the second kernel configured to access a region of the on-chip memory that contains data written by the thread group of the first kernel in response to a determination that the second kernel is dependent upon the first kernel.
US11119810B2
A computer-implemented distributed data processing method for a software application that includes no code that targets a distributed data processing system, the method including in a first process executing a first software component on a first computer, establishing a reference to at least a second software component resident on a second computer, establishing a handler in a second process executing on the second computer, determining that the first process is attempting to invoke a routine of the second software component based on the handler, and transferring data from the first process to the second process.
US11119805B2
A method, system and computer program product for selecting virtual machines to be migrated to a public cloud. The current resource usage for virtual machine instances running in the private cloud is determined. Furthermore, any scaling policies attached to the virtual machine instances running in the private cloud are obtained. Additional resource usages for any of the virtual machine instances with a scaling policy are computed for when these virtual machine instances are scaled out. A cost of running a virtual machine instance in the public cloud is then determined using its current resource usage as well as any additional resource usage if a scaling policy is attached to the virtual machine instance based on the cost for running virtual machine instances in a public cloud. If the cost is less than a threshold cost, then the virtual machine instance is selected to be migrated to the public cloud.
US11119801B2
Method and system for deploying a virtual machine or attaching a storage volume to a virtual machine (VM). A process obtains information regarding fabrics attached to hosts and storage devices attached to the fabrics and determines whether a VM can be deployed to a host or whether storage volumes can be attached to a VM. In one case, determining that a fabric attached to a host can support a virtual SCSI volume causes migrating a VM to the host and attaching the virtual SCSI volume to the migrated VM. In another case, determining that the fabric attached to a host can support an NPIV volume causes migrating the VM to the host and attaching the NPIV volume to a virtual channel mapped to the fabric attached to the host. If the VM cannot be migrated, then the user is given an indication that the attachment is not possible.
US11119786B2
Embodiments for automating multidimensional elasticity for streaming applications in a computing environment. Each operator in a streaming application may be identified and assigned into one of a variety of groups according to similar performance metrics. One or more threading models may be adjusted for one or more of the groups to one or more different regions of the streaming application.
US11119785B2
In a branch predictor in a processor capable of executing transactional memory transactions, the branch predictor speculatively predicts the outcome of branch instructions, such as taken/not-taken, the target address and the target instruction. Branch prediction information is buffered during a transaction and is only loaded into the branch predictor when the transaction is completed. The branch prediction information is discarded if the transaction aborts.
US11119779B2
A streaming engine employed in a digital data processor specifies fixed first and second read only data streams. Corresponding stream address generator produces address of data elements of the two streams. Corresponding steam head registers stores data elements next to be supplied to functional units for use as operands. The two streams share two memory ports. A toggling preference of stream to port ensures fair allocation. The arbiters permit one stream to borrow the other's interface when the other interface is idle. Thus one stream may issue two memory requests, one from each memory port, if the other stream is idle. This spreads the bandwidth demand for each stream across both interfaces, ensuring neither interface becomes a bottleneck.
US11119778B2
An apparatus has processing circuitry to execute a sequence of instructions, an integer storage element to store an integer value for access by the processing circuitry, and a capability storage element for storing a capability for access by the processing circuitry. A capability usage storage is then used to store capability usage information. The processing circuitry is responsive to execution of at least one instruction in the sequence of instructions to generate, in dependence on the capability usage information, a result to be stored in a destination storage element, when the capability usage information identifies a capability state, the result is generated as a capability, and the capability storage element is selected as the destination storage element, and when the capability usage information identifies a non-capability state, the result is generated as an integer value, and the integer storage element is selected as the destination storage element.
US11119773B1
A method for performing a quantum-logic operation on a quantum computer. The method includes enacting classical pebbling on an initial computation graph G defining the quantum-logic operation; extracting a quantum circuit B based on a sequence of steps obtained from the classical pebbling, that sequence including at least one computation step and at least one measurement-based uncomputation step; executing the quantum circuit B on a qubit register of the quantum computer; recording at least one measurement result of the at least one measurement-based uncomputation step of the quantum circuit B as executed on the qubit register; constructing a clean-up computation graph G′ based on the at least one measurement result; enacting reversible pebbling on the clean-up computation graph G′; extracting a quantum circuit B′ based on a sequence of steps obtained from the reversible pebbling, that sequence including computation and uncomputation steps; and executing the quantum circuit B′ on the qubit register.
US11119768B2
Representative apparatus, method, and system embodiments are disclosed for configurable computing. A representative system includes an interconnection network; a processor; and a plurality of configurable circuit clusters. Each configurable circuit cluster includes a plurality of configurable circuits arranged in an array; a synchronous network coupled to each configurable circuit of the array; and an asynchronous packet network coupled to each configurable circuit of the array. A representative configurable circuit includes a configurable computation circuit and a configuration memory having a first, instruction memory storing a plurality of data path configuration instructions to configure a data path of the configurable computation circuit; and a second, instruction and instruction index memory storing a plurality of spoke instructions and data path configuration instruction indices for selection of a master synchronous input, a current data path configuration instruction, and a next data path configuration instruction for a next configurable computation circuit.
US11119760B2
Provided are techniques for identifying and deleting unnecessary code lines. A plurality of global behavioral rules are stored, where each of the global behavioral rules includes a behavioral pattern code fragment, a plurality of recommendations, and a recommendation score for each of the plurality of recommendations. It is determined that a code fragment in a portion of code matches a behavioral pattern code fragment of a global behavioral rule of the plurality of global behavioral rules. A recommendation from the plurality of recommendations of the global behavioral rule is provided based on the recommendation score of that recommendation. In response to the recommendation being applied, a recommendation score of the recommendation is increased. In response to the recommendation being rejected, an action taken is identified, and the action taken is stored as a new recommendation for the behavioral pattern code fragment of the global behavioral rule.
US11119755B2
The present invention comprises a system and method for receiving at an application server a request for a software application from a mobile device wherein the request includes an indicator that allows the application server to tell whether the mobile device currently has a software application interpreter installed, sending the software application interpreter to a cellular wireless network for provisioning to the mobile device if the indicator shows that the mobile device does not have the application interpreter installed, and sending the software application to a cellular wireless network for provisioning to the mobile device. The invention further comprises a system and method for updating the software application in a way that seems automatic to a user.
US11119752B2
Presented here is a system and method to enable a user to manage a large number of applications and a large number of subscribers. The technology presented here can manage up to tens of thousands of update items without a noticeable delay to the user. The technology enables the user to visualize information about multiple applications and multiple numbers of subscribers at the same time, and group the multiple subscribers and multiple applications according to various parameters, such as application name, organization type, update version, etc. Once grouped, the user can perform various operations on the group, such as schedule the updates and/or edit the updates, by adding or removing a large number of items at once. Further, the system is structured so that the operations on the large number of items can be performed without a noticeable delay to the user.
US11119751B2
A self-learning patch-orchestration system receives requests to install instances of two or more types of patches on sets of hardware or software components. The system retrieves information about past efforts to install the same types of patches, including historic failure rates of each type of patch and average durations of time required to successfully install each type of patch. The system identifies a set of candidate patch-orchestration plans, each of which specifies a different sequence in which to install the patches. The system uses the historical records to rank the plans based on the expected loss of scheduled installation time that would be caused by each plan's patch failures. The system selects as optimal the plan incurring the least amount of lost time and other adverse effects, and directs an orchestration engine or other downstream mechanisms to install the requested patches in accordance with the optimal orchestration plan.
US11119750B2
Managing program updates by connecting a first device and a second device using a local communications protocol. By comparing software versions of the first device and second device and requesting a first version of software of the first device which differs from a second version of the software of the second device. Further by determining the validity of the first version of the software and acting upon the validity of the first version of the software.
US11119749B2
A software package having one or more custom metadata types is installed. The software package has computer-executable code that causes one or more processors to perform at least accessing the one or more custom metadata types. One or more protected records are accessed within the one or more custom metadata types. For the protected records, code in the installed package can read the protected records and can return the records whether protected or not. If the custom metadata types are in a separate base package, code in the base package can also read the records. Returned information is stored in the one or more custom metadata records that has been accessed.
US11119740B2
Operations may include obtaining a code artifact in which the code artifact is a code snippet is of a software language of interest. The operations may also include identifying fault locations of the code snippet that each correspond to a parsing error. In addition, the operations may include implementing repairs for each identified fault location in which, for each fault location, a respective repair is implemented for its corresponding parsing error such that the code snippet is modified into a parsable code snippet.
US11119737B1
Building a user interface of an application under development is provided. A data field is connected to each label user interface component within a respective column user interface component. A name of the data field connected to a respective label user interface component is displayed in a canvas area of an application development workspace. Data of the data field connected to each respective label user interface component are rendered in the canvas area of the application development workspace enabling a user to preview a look of the user interface of the application under development during application design time before implementation. The user interface of the application under development is built in response to receiving an input from the user to build the user interface after previewing the look of the user interface.
US11119734B2
A method and system for detecting software is provided. The method includes executing determination software for detecting a decision associated with an individual of a plurality of individuals. A selection for a specified user type associated with the individual is received and a push notification is transmitted. In response, specified software loaded within active devices is activated and the active device is registered with a valid hardware node within a blockchain instance. The valid node is associated with a group of digital tokens and an associated group of blockchain addresses and modified digital tokens are transmitted to the valid node. A weighting value is assigned to the modified digital token and the modified digital token is analyzed with respect to an associated weighting value. In response, the determination software is modified.
US11119725B2
A control module, for lighting or other environmental control or the like has embedded voice responsive control capability. The recognizable command set supported by the control module is customizable. Software for a data processor configures the control module to identify a user in the vicinity of the control module and change voice response software based at least in part on identity of the user. The changed voice response software configures the control module, to recognize a customized set of vocal commands, e.g. associated with the identified user, in response to speech detected via a microphone and an audio processor of the control module, without requiring network communication. The control module issues control signals to equipment controlled by the module that correspond to the recognized commands of the customized vocal command set.
US11119708B2
An image forming apparatus including a detailed print setting UI and a simple print setting UI as print extension applications. The image forming apparatus restricts display of the detailed print setting UI based on whether or not a CPU satisfies a predetermined condition for the display of the detailed print setting UI, and thus enables to display an appropriate print setting UI even when processing capacity of the CPU is low.
US11119707B2
A printing apparatus includes a transmission unit configured to transmit a request to register the printing apparatus and a signing request necessary to issue a certificate of the printing apparatus to a system upon receiving a registration instruction for registering the printing apparatus with a print service from a user. A display unit refrains from displaying third display information for identifying the signing request transmitted by the transmission unit.
US11119705B2
Techniques manage a redundant array of independent disks. In such a technique, an instruction to expand the RAID is received, the RAID being formed by a first group of storage devices and including a first group of RAID extents. A second group of RAID extents created on a second group of storage devices and logical units are created on the second group of RAID extents. In response to receiving an indication for a failure of the creation of the second group of RAID extents or the logical units, a notification is generated for indicating a failure of the expansion of the RAID without triggering a shuffling operation, the shuffling operation causing storage extents in the first and second groups of RAID extents to be distributed in the first and second groups of storage devices.
US11119702B1
To speed up decoding of a range code. A decompression circuit calculates a plurality of candidate bit values for each bit of the N-bit string based on a plurality of possible bit histories of a bit before a K-th bit in parallel for a plurality of bits, and repeatedly selects a correct bit value of the K-th bit from the plurality of candidate bit values based on a correct bit history of the bit before the K-th bit to decode the N-bit string.
US11119699B2
A data processing system includes a host suitable for generating a candidate logical block address (LBA) list including a plurality of candidate LBAs, a memory device suitable for storing a plurality of map segments and user data corresponding to the respective map segments, and a controller suitable for receiving the candidate LBA list from the host, and loading target map segments from the memory device, the target map segments corresponding to the plurality of candidate LBAs.
US11119698B2
A data storage device includes a storage including a first and a second memory region, a buffer memory, and a controller. The controller includes a prewrite component configured to write first chunk data, which is configured of a group of a plurality of pieces of unit data and is at least one of first type chunk data, in the first memory region from the buffer memory, a combination unit configured to, as second chunk data which is new first type chunk data is introduced into the buffer memory, generate at least one second type chunk data by combining at least one of the plurality of pieces of unit data constituting the first chunk data and at least one of a plurality of pieces of unit data constituting the second chunk data, and a main write component configured to write the second type chunk data in the second memory region.
US11119697B2
A request can be received to perform a read operation to retrieve data at a memory sub-system. A time to perform the read operation can be determined. A time a write operation was performed to store the data at the memory sub-system can be determined. An amount of time that has elapsed since the time the performance of the write operation until the time to perform the read operation can be determined. A read voltage from a plurality of read voltages can be selected based on the amount of time that has elapsed. The read operation can be performed to retrieve the data by using the read voltage.
US11119694B2
The invention discloses a solid-state drive control device and a learning-based solid-state drive data access method, wherein the method comprises the steps of: presetting a hash table, the hash table comprising more than one hash value, the hash value is used to record and represent data characteristics of data pages in the solid-state drive. Obtaining an I/O data stream of the solid-state drive, and obtaining a hash value corresponding to the I/O data stream in the hash table. Predicting a sequence of data pages and/or data pages that are about to be accessed by a preset first learning model. Prefetching data is performed in the solid-state drive based on an output result of the first learning model. Through the embodiment of the present invention, when predicting prefetched data, learning can be performed in real time to adapt to different application categories and access modes through adaptive adjustment parameters, so that better data prefetching performance can be obtained.
US11119687B2
One general aspect of device reservation state synchronization in accordance with the present description, device reservation management logic ensures synchronization of reservation states of primary and secondary volumes of a mirror relationship in the event of a change in the state of the mirroring relationship such as achieving full data synchronization between the volumes. Other features and aspects may be realized, depending upon the particular application.
US11119686B2
Preservation of data during scaling of a geographically diverse data storage system is disclosed. In regard to scaling-in, a first zone storage component (ZSC) can be placed in read-only (RO) mode to allow continued access to data stored on the first ZSC, completion of previously queued operations, updating of data chunks, etc. Data chunks can comprise metadata stored in directory table partitions organized in a tree data structure scheme. An updated data chunk of the first ZSC can be replicated at other ZSCs before deleting the first ZSC. A first hash function can be used to distribute portions of the updated data chunk among the other ZSCs. A second hash function can be used to distribute key data values corresponding to the distributed portions of the updated data chunk among the other ZSCs. Employing the first and second hash functions can result in more efficient use of storage space and more even distribution of key data values when compared to simple replication of a data chunk of the first ZSC by the other ZSCs.
US11119684B2
The present disclosure provides a method and apparatus for transmitting data, and an electronic device thereof. The method includes identifying a first data object in a first object set in response to transmitting the first object set from a first storage area to a second storage area; and transmitting the first data object to the second storage area to indicate a start of transmission of the first object set from the first storage area to the second storage area.
US11119679B2
Data blocks of a memory sub-system that have been accessed by a host system can be determined. An access pattern associated with the data blocks by the host system can be determined. A spatial characteristic for each respective pair of the data blocks of the memory sub-system can be received. A data graph can be generated with nodes that are based on the access pattern associated with the data blocks of the memory sub-system and edge values between the nodes that are based on the spatial characteristic for each respective pair of the data blocks of the memory sub-system.
US11119660B2
Provided are a computer program product, system, and method for using a machine learning module to determine when to replace a storage device. Input on attributes of the storage device is provided to a machine learning module to produce an output value. A determination is made whether the output value indicates to replace the storage device. Indication is made to replace the storage device in response to determining that the output value indicates to replace the storage device.
US11119657B2
A storage controller coupled to a storage array comprising one or more storage devices receive a request to write data to one of the storage devices. The storage controller determines a first data block on the storage device comprising a list of deallocated data blocks on the storage device, the list comprising a block number of each deallocated data block and an access operation count value at which each deallocated data block was deallocated. The storage controller identifies a second data block from the list of deallocated data blocks on the storage device based on a corresponding access operation count value from the list and writes the data to the second data block.
US11119652B1
A method and system including sensing a touch event on a touchscreen display of an electronic device, and changing a display layout rendered on the touchscreen display in response to determining that the touch event matches a stylus shaft gesture that corresponds to interaction of the stylus shaft with the touchscreen display. The stylus shaft may be located between a first end and a second end of a stylus.
US11119644B2
An electronic device may include a display, a memory storing a plurality of objects, and a processor configured to display at least a portion of a scroll page including the plurality of objects on a screen of the display and to, when a speed of a scroll input is a preset value or more while the scroll input is entered to the screen (quick scroll input), display at least one second object corresponding to at least one first object selected from among the plurality of objects. Other various embodiments are possible as well.
US11119636B2
Embodiments are provided for a system, a computer program product, and/or a method that improves a display of an input selection displayed on a compact screen. To improve this display, embodiments search displayed content for input items, wherein the input items are selections inputted by a user; display different marks, each associated with each of the input items; receive a subsequent input from the user; and change a selection state of each item of the input items corresponding to a mark of the different marks in response to the subsequent input received corresponding to that mark.
US11119626B1
A computing device may include a provider application and data defining perceptible elements that provide users with various functionalities in more easily consumable stages. The application may determine that the user is at a first level of sophistication based on user activities and/or circumstances, and present a first set of perceptible elements in response thereto to provide a first set of functionalities. The application may then determine the user is at a second, higher level of sophistication based on subsequent activities and/or circumstances, and present a second set of perceptible elements to provide a second set of functionalities that includes at least one new functionality not provided via the first set of perceptible elements. Applications can be less resource intensive by evolving to strategically tailor available functionality to the circumstances and needs of particular users.
US11119624B2
An electronic device may include a display for displaying image content to a user and dynamic image stabilization circuitry for dynamically compensating the image content if the device is moving unpredictably to help keep the image content aligned with the user's gaze. The electronic device may include sensors for detecting the displacement of the device. The dynamic image stabilization circuitry may include a usage scenario detection circuit and a content displacement compensation calculation circuit. The usage scenario detection circuit receives data from the sensors and infers a usage scenario based on the sensor data. The content displacement compensation calculation circuit uses the inferred usage scenario to compute a displacement amount by which to adjust image content. When motion stops, the image content may gradually drift back to the center of the display.
US11119620B2
An electronic device is provided. The electronic device includes a first metal mesh layer, a second metal mesh layer and an insulator. The first metal mesh layer is made up of a plurality of first electrode pattern units. The second metal mesh layer is disposed on one side of the first metal mesh layer, and is made up of a plurality of second electrode pattern units and a plurality of third electrode pattern units. The pattern of the second electrode pattern units and the pattern of the first electrode pattern units are at least partially identical in shape. The insulator is at least partially disposed between the first metal mesh layer and the second metal mesh layer. On a virtual projection surface parallel to the first metal mesh layer, a first vertical projection range projected from the shape of a first electrode pattern units distribution area and a second vertical projection range projected from the shape of a second electrode pattern units distribution area are staggered.
US11119617B2
A transparent electrode member includes a translucent base, and first transparent electrodes that are arranged side by side in a first direction on a first surface of the base, that are translucent, and that are electrically connected to each other. Each of the first transparent electrodes has a dispersion layer including a matrix composed of an insulating material and conductive nanowires dispersing in the matrix. A coupling member that electrically connects two adjacent first transparent electrodes to each other is composed of a conductive region. The density of the conductive region in peripheral regions of each first transparent electrode is higher than that in a central region of the first transparent electrode.
US11119608B2
An electronic device is provided. The electronic device includes a housing that includes a sensing surface, a light emitting unit that outputs a light through the sensing surface, a light receiving unit that collects a reflection light reflected from an external object in contact with the sensing surface, after the light is output from the light emitting unit, and a first Fresnel lens that is disposed between the light receiving unit and the sensing surface. A first surface of the first Fresnel lens total reflects the reflection light introduced in a direction perpendicular to the sensing surface, and a second surface of the first Fresnel lens refracts the total reflected light so as to be introduced to the light receiving unit.
US11119605B2
A method for scanning a touch screen includes: scanning the touch screen in a first scanning manner, the first scanning manner using a first report rate; and switching to a second scanning manner to scan the touch screen in response to detecting that the touch screen is touched in the first scanning manner, the second scanning manner using a second report rate. The number of scan regions into which the touch screen is divided in the first scanning manner is smaller than that of scan regions into which the touch screen is divided in the second scanning manner, and the first report rate is greater than or equal to the second report rate.
US11119594B2
A display device with a touch detection function including: a plurality of elements performing display operation; a plurality of touch detection electrodes arranged side by side to extend in one direction, and each outputting a detection signal based on a change in an electrostatic capacitance caused by an external proximity object; a conductive film insulated from or connected with high resistance to the touch detection electrodes, and disposed to cover the touch detection electrodes; and a touch detection circuit detecting the external proximity object by sampling the detection signal. The conductive film has a sheet resistance equal to or smaller than a predetermined resistance value, and has a time constant larger than a predetermined minimum time constant defined by sampling timings in the touch detection circuit.
US11119586B2
An adjustable pointing device is disclosed wherein the device comprises a base, a grip portion, and an adjusting mechanism, the grip portion being attached to the base by the adjusting mechanism wherein the adjusting mechanism comprises an elastic member biasing the grip portion away from the base and comprising a locking mechanism movable between a locked position in which the locking mechanism is to prevent the grip portion from moving relative to the base and an unlocked position in which the locking mechanism is to allow the grip portion to move relative to the base.
US11119584B2
In various embodiments, a user frustration monitoring and control system may be part of or otherwise be operably coupled to a device to detect and respond to user frustration with the device or with other components in communication with the device. A user frustration monitoring and control system may detect when, out of frustration, a user jars or hits a set-top box or other device in communication with the set-top box, such as a remote-control device or monitor, and will perform an action to address the detected user frustration. This action may be, for example, performing a diagnostic action and/or communicating a helpful message or instructions to the user.
US11119578B2
A method for switching display mode of a mobile terminal includes: detecting gesture operations at a left edge and/or a right edge of a screen of the mobile terminal; upon detection a specified gesture operation for switching display mode, acquiring, according to the specified gesture operation, a mode switching instruction that corresponds to the specified gesture operation; and switching the current display mode according to the mode switching instruction.
US11119577B2
A method and apparatus for controlling an operation of a camera that allows a user to conveniently control a camera apparatus according to a gesture of a subject input through a lens of a camera, and the camera apparatus are provided. The method includes receiving an image input through a camera lens; generating an image frame; detecting a motion of a subject included in the image frame by comparing the image frame with at least one previous frame stored before the image frame is generated; determining whether the motion of the subject is a User Interface (UI) gesture; and performing, if the motion is the UI gesture, an operation corresponding to the UI gesture.
US11119574B1
An electronic device may include touch input components and associated haptic output components. The control circuitry may provide haptic output in response to touch input on the touch input components and may send wireless signals to the external electronic device based on the touch input. The haptic output components may provide local and global haptic output. Local haptic output may be used to guide a user to the location of the electronic device or to provide a button click sensation to the user in response to touch input. Global haptic output may be used to notify the user that the electronic device is aligned towards the external electronic device and is ready to receive user input to control or communicate with the external electronic device. Control circuitry may switch a haptic output component into an inactive mode to inform the user that a touch input component is inactive.
US11119573B2
One exemplary implementation provides an improved user experience on a device by using physiological data to initiate a user interaction for the user experience based on an identified interest or intention of a user. For example, a sensor may obtain physiological data (e.g., pupil diameter) of a user during a user experience in which content is displayed on a display. The physiological data varies over time during the user experience and a pattern is detected. The detected pattern is used to identify an interest of the user in the content or an intention of the user regarding the content. The user interaction is then initiated based on the identified interest or the identified intention.
US11119570B1
A method and a system for modifying the position of a cursor are provided. In the method, the depth information of a human body portion of a user is determined. The user uses the human body portion to move the cursor. The cursor is located at the end of a ray cast emitted from a user side, and the user's head wears a head mounted display. The first position of the cursor is determined. The second position of the cursor different from the first position is determined based on the depth information of the human body portion and the first position. The second position is used as the current position of the cursor, and the current position is located at the end of a ray cast emitted from the user currently. Accordingly, it is easy to control the cursor for different heights or arm lengths.
US11119565B2
In one embodiment, a method may include outputting one or more sensor signals from an electronic device into a portion of a user's body, and detecting one or more deflected signals from the one or more sensor signals. The method may include detecting a bone structure of the user's body based on the one or more deflected signals. Then, the method may include determining a user measurement based on the one or more deflected signals, the health measurement being adjusted by the detected bone structure.
US11119562B2
A method comprises receiving, by a computing device, a desired usage plan for a plurality of user devices associated with a group of users; determining, by the computing device, whether an amount of power available across the plurality of user devices is sufficient to implement the desired usage plan; generating, by the computing device and based on the amount of power available across the plurality of user devices for the desired usage rules, usage rules that allocate the usage of the plurality of the user devices by each user in the group of users; and outputting to the plurality of user devices, the usage rules to cause the plurality of user devices to limit the usage of the plurality of user devices by each user in the group of users based on the allocation.
US11119557B2
A system includes an adapter port and a control circuit coupled to the adapter port. The system also includes host hardware coupled to the control circuit. The control circuit is configured to reset the host hardware in response to detecting an adapter removal pattern at the adapter port.
US11119555B2
In one embodiment, a processor includes a plurality of cores and a power controller. This power controller in turn may include a voltage ramp logic to pre-empt a voltage ramp of a voltage regulator from a first voltage to a second voltage, responsive to a request for a second core to exit a low power state. Other embodiments are described and claimed.
US11119537B2
A display device includes a display module, a protection film, and a complementary film. The display module is foldable with respect to a first bending axis and a second bending axis spaced apart from the first bending axis. The protection film is below the display module, overlaps the first bending axis and the second bending axis, and includes a polymer material. The complementary film is below the protection film, overlaps only the second bending axis of the first and second bending axes, and includes a metal.
US11119532B2
Methods and apparatus to implement microphones in thin form factor electronic devices are disclosed. An electronic device includes a chassis having an exterior surface and an interior surface. The chassis includes a plurality of holes extending through the chassis. The plurality of holes are within a 1 mm diameter circular area of the chassis. The electronic device further includes a microphone coupled to the interior surface of the chassis adjacent the circular area of the chassis.
US11119523B2
A reference voltage generator is disclosed that may provide a plurality of reference voltages. A reference voltage generator may include a voltage divider, a multiplexer coupled to the voltage divider, an operational amplifier that may receive a voltage from the multiplexer, and a plurality of resistors that may receive an output from the operational amplifier. The reference voltages may be provided from output terminals coupled to the resistors. A reference voltage generator may include a voltage divider, two multiplexers coupled to the voltage divider, an operational amplifier coupled to each multiplexer, and a plurality of resistors coupled between the outputs of the two operational amplifiers. Reference voltages may be provided from output terminals coupled to the resistors.
US11119504B2
Using a set of airflow sensors disposed on an airfoil of an aircraft, first airflow data including an amount of airflow experienced at each airflow sensor at a first time is measured. Using a trained neural network model, the first airflow data is analyzed to determine an airflow state of the aircraft. In response to determining that the aircraft is in the abnormal airflow state, a control surface and a power unit of the aircraft are adjusted. Responsive to the adjusting, the aircraft is returned to the normal airflow state.
US11119501B2
A method of controlling a moving-robot includes creating a plurality of maps having different generation-time information through a plurality of driving processes; choosing any one of the plurality of maps according to a certain map choosing algorithm based on current time information and the generation-time information, and attempting location recognition based on the chosen map.
US11119499B2
A marker system (1) including a sensor array (21) for detecting a magnetic marker laid in a road, a tag reader (34) which acquires marker position information indicating a laying position of the magnetic marker, an IMU (22) which estimates a relative position of a vehicle by inertial navigation calculation, and a control unit (32) which performs an arithmetic process for identifying a position of the vehicle based on the laying position of the detected magnetic marker, and also identifies the position of the vehicle after passage over the magnetic marker based on a relative position of the vehicle estimated by the IMU (22), thereby allowing stable identification of its own vehicle position without being affected by surrounding environment.
US11119494B2
Controlling a vehicle according to a trained neural network model capable of being used to generate an output from which one or more vehicle operating variables can be estimated. The neural network model can be used to process, as input, aggregated data corresponding to operational and/or environmental characteristics experienced by the vehicle during at least a portion of a voyage. The aggregated data can include a range of values collected over a period of time when the vehicle is traversing the portion of the voyage. The output generated by the neural network model, based on processing the input, can be further processed in order to determine, for example, an estimated state of charge and/or an estimated remaining flight time for the vehicle. Such estimated values can thereafter be used by a controller of the vehicle to maintain course or maneuver to a charging station.
US11119486B2
Methods, apparatus, systems and articles of manufacture to provide an improved mobility vehicle are disclosed. An example vehicle includes a sensor positioned with respect to a seat to detect pressure by a user with respect to the sensor and to generate a signal corresponding to the pressure; and a processor to convert the signal into a control command for a powertrain to move the vehicle.
US11119481B2
A system and method are provided for setting parameters in an autonomous working device. The autonomous working device can be controlled based on a plurality of parameters. For each of a plurality of different working environments a set of sensor values is generated. The plurality of sets is partitioned into categories, each category corresponding to a prototypical working environment. The parameters for each category are optimized to find an optimized parameter set for each prototypical working environment. For an individual working environment, an individual set of sensor values that the sensors of the autonomous working device produce is generated. Based at least on the individual set of sensor values, the prototypical working environment showing highest similarity to the individual environment is determined, and the parameters in the autonomous working device are set according to the optimized parameter set corresponding to the determined prototypical working environment.
US11119480B2
A driving assistance system for a vehicle includes a control operable to control the vehicle in an autonomous or semi-autonomous mode. When operating in the autonomous mode, driving of the vehicle is controlled by the control without human intervention and, when operating in the semi-autonomous mode, an occupant of the vehicle at least partially drives the vehicle. The control learns a driving style of a particular occupant when the vehicle is being driven by that particular occupant and when the control is operating in the semi-autonomous mode. The control, when operating in the autonomous mode, controls the vehicle in accordance with the learned driving style of the particular occupant of the vehicle. Responsive to a determination of a characteristic of an occupant in the vehicle, the control, when operating in the autonomous, may adjust control of the vehicle irrespective of the learned driving style of the particular occupant.
US11119479B2
A vehicle control apparatus includes a notification unit configured to notify a driver of a switching request from automated driving to manual driving, and a setting unit configured to set a notification timing of the notification unit. In a case in which a course change of a vehicle is needed up to a predetermined point during the automated driving, the setting unit sets a timing that comes earliest from a plurality of candidates of the notification timing. The plurality of candidates includes a first candidate based on a condition necessary for completing the course change by the manual driving up to the predetermined point, and a second candidate based on a condition necessary for setting the vehicle in a predetermined standby state by the automated driving up to the predetermined point.
US11119478B2
An example method involves detecting a sensor-testing trigger. Detecting the sensor-testing trigger may comprise determining that a vehicle is within a threshold distance to a target in an environment of the vehicle. The method also involves obtaining sensor data collected by a sensor of the vehicle after the detection of the sensor-testing trigger. The sensor data is indicative of a scan of a region of the environment that includes the target. The method also involves comparing the sensor data with previously-collected sensor data indicating detection of the target by one or more sensors during one or more previous scans of the environment. The method also involves generating performance metrics related to the sensor of the vehicle based on the comparison.
US11119475B2
A vehicle control system includes a controller that is configured to generate control signals for moving vehicles in a yard or other facility. The vehicle control system is configured to generate the control signals responsive to a determination that a user selection of vehicle movement is possible within the yard or other facility.
US11119463B2
The present disclosure is directed to systems, methods and devices for facilitating object-based cross-domain industrial automation control. An object library comprising a plurality of objects may be maintained. One or more of the objects may represent physical counterparts for use in an industrial automation process. Each object of the plurality of objects in the object library may have at least one property that an automated control device operation can be programmed to act on. Each object of the plurality of objects may also have at least one property that a human machine interface component can utilize in generating display elements corresponding to the objects for display on the human machine interface. When modifications to objects in the object library are received, those modifications may be automatically deployed and incorporated in controller logic and HMI graphics and control.
US11119453B2
The embodiments herein disclose a system and method for remote and non-intrusive monitoring of a plurality of assets and entities. The system comprises a central platform module, a client module, a plurality of sensor units and a plurality of entity modules. Each sensor device is configured for measuring vibrations and changes in orientation of physical structure in three-dimensional axis to generate sensor data. The system also comprises a machine learning module, which provides the system with the intelligence to extract relevance of a measured physical parameter to contextually provide actions to be taken. The embodiments herein also provide a system and method for remote and non-intrusive monitoring of a level of liquid fuel in an electric power generator device. The system comprises no intrusive mechanism to measure the actual level of liquid present in the electric power generator.
US11119448B2
An electronic visible light sensor is employed to detect the presence or lack of sunlight. The simple, digital light/dark data from the sensor is fed to electronic circuits which control security and other devices dependent upon day and night status. These circuits are directed and controlled in turn by associated electronic circuits that gather data which measures the length of the solar night, that is, between dusk and dawn, and by deduction, the length of the day. Given that these time periods vary daily and in a regular fashion, the result will necessarily differ by a few minutes each and every day during the 365 day solar year. The resulting day/night time data is used to estimate, with say, a four to ten minute accuracy, taken against the Universal Coordinated Time System, to establish start/stop times, durations and cycles of security and other devices dependent upon the presence or lack of sunlight relative to UCT designated within the universally accepted twenty-four day. These results are fed to the security control circuitry to define control of data to security and other devices.
US11119436B2
A driving device for driving a driven member includes a driving source; a driving gear fixed to a rotation shaft of the driving source; at least one gear for transmitting rotational motion of the driving gear to the driven member; a rotation detection gear engaged with the at least one gear; a detector for detecting rotation of the rotation detection gear; and a controller for detecting an angular speed and a rotational phase of the rotation detection gear on the basis of information from the detector and for controlling the rotational speed of the driving source such that a rotation period of the rotation detection gear is a non-integer multiple of a rotation period of the driving gear.
US11119432B2
In an image forming apparatus, a conveyance section forms a conveyance path and conveys a sheet in a conveyance direction. The conveyance section includes a conveyance roller for rotating around a roller shaft extending in a direction orthogonal to the conveyance direction, and a guide member. The guide member includes a first guide member for rotating around a first axial line to open/close with respect to a first partial region of the conveyance path, and a second guide member for rotating around a second axial line to open/close with respect to a second partial region different from the first partial region. The first axial line extends in a direction parallel to a longitudinal direction of the roller shaft. The second axial line extends in a direction intersecting with the longitudinal direction. The first guide member opens in conjunction with an opening action of the second guide member.
US11119428B2
An image forming apparatus includes an image forming device, a heater, and a control circuit. The control circuit is configured to generate first energization data based on at least part of first raster image data representing a first image to be formed on a first page, and then compress the first raster image data into first compressed image data. The control circuit is also configured to generate second energization data based on at least part of second raster image data representing a second image to be formed on a second page, and then compress the second raster image data into second compressed image data. The control circuit is configured to further determine whether rotation of the second image by a predetermined degree will lower power consumption based on a comparison of the first energization data to the second energization data.
US11119425B2
If a user is not familiar with the operation for the developer supply container, the rotating operation for the developer supply container may be insufficient, so that developer supply container does not reach a predetermined operating position, with the result of abnormal developer supply. by increasing a rotation load of a second gear 6 which is in an operable connection with a drive gear member 12 of the developer receiving apparatus 10 by a function of a locking member 7, the developer supply container 1 mounted to the developer receiving apparatus 10 is rotated toward the supply position. After the developer supply container 1 rotates to the supply position, the locking by the locking member 7 is released, by which the rotation load applied to the second gear 6 is reduced, so that drive transmission, thereafter, to the feeding member 4 for developer supply is smooth.
US11119424B2
Provided is an image forming unit contained in a flexible bag and held to allow a cushion member to absorb shock. The image forming unit includes: an image carrier on which an electrostatic latent image is formed; a developing device including a developing unit that is configured to develop the electrostatic latent image by turning around a turning center and coming into contact with the image carrier; and a developer accommodating portion that accommodates a developer for use in the developing device. The image forming unit also includes a restricting portion that is provided on an outermost portion of the developing device to come into contact with the cushion material so that rotation of the developing device is restricted.
US11119422B2
A toner includes toner particles. The toner particles each include a toner mother particle containing a binder resin and an external additive. The external additive includes resin particles. The toner mother particles have a chargeability opposite to a chargeability of the resin particles. Each of the resin particles has an embedded portion embedded in a surface portion of the toner mother particle and a protruding portion protruding outward from the toner mother particle in a radial direction of the toner mother particle. In a cross section of the resin particle, a relationship 0.60≤LA/(LA+LB)≤0.80 is satisfied where LA represents a maximum length of the embedded portion in the radial direction of the toner mother particle and LB represents a maximum length of the protruding portion in the radial direction of the toner mother particle.
US11119418B2
A focus compensation method and apparatus thereof are provided. The focusing compensation method includes steps of: (S11) providing an exposure lens set; (S12) providing an object, measuring line-widths of the object at points of line segments along an axial direction by different focusing conditions, to obtain measured values, and obtaining at least one line-width curve from the measured values; and (S13) calibrating a focusing operation of the exposure lens set according to the at least one line-width curve. Line-widths of a product are measured, and fed back to an exposure machine to calibrate the focusing operations of the exposure machine, thereby improving the focusing accuracy of the exposure machine.
US11119411B2
In a drive method for a spatial light modulator, out of a first boundary region and a second boundary region arranged adjacently in a Y-direction and extending in an X-direction, mirror elements arranged at a first pitch not resolved by a projection optical system, in the X-direction in the first boundary region are set in the phase 0, and the other mirror elements therein are set in the phase π; mirror elements arranged at a second pitch not resolved by the projection optical system, in the X-direction in the second boundary region are set in the phase π, and the other mirror elements therein are set in the phase 0.
US11119399B2
According to the present invention, provided is a mask blank (10), in which: a light shielding film (4) has a single layer structure or a laminate structure of a plurality of layers; at least one layer of the light shielding film (4) is formed of a material which contains a transition metal and silicon and is free from nitrogen and oxygen, or a material which contains a transition metal, silicon, and nitrogen and satisfies a condition of the following expression (1); a phase shift film (2) has a surface layer and a layer other than the surface layer; and the layer other than the surface layer is formed of a material which contains a transition metal, silicon, nitrogen, and oxygen, has a content of oxygen of 3 atom % or more, and satisfies a condition of the following expression (A). CN≤9.0×10−6×RM4−1.65×10−4×RM3−7.718×10−2×RM2+3.611×RM−21.084 Expression (1) 0.04×AS−0.06×AM>1 Expression (A)
US11119396B1
Active areas of image sensors are determined by one or more parameters defining a mergeline or memory addresses where image data is stored. Image data generated by active areas of different image sensors are combined to create a panoramic image. Image distortion is detected in image data generated by an active area of an image sensor. Distortion in image data is addressed by configured image processing instructions. A dedicated image processor is assigned to at least each image sensor. At least one set of instructions assures that connecting image data generated by different image sensors is smoothed and/or blended to create a combined image with a substantially seamless transition between areas.
US11119393B2
A first holding barrel, a first mirror bending a first optical axis of the first holding barrel at 90°, a second holding barrel, a second mirror bending a second optical axis of the second holding barrel at 90°, and a third holding barrel are disposed on an optical axis from a screen side to an image forming panel. A first connection member connects the first holding barrel including the first mirror to the second holding barrel to be rotationally movable in increments of 90°. A second connection member connects the second holding barrel and the second mirror to the third holding barrel to be rotationally movable in increments of 90°. An orientation of a display image of the image forming panel is changed based on rotational movement states of an optical axis of a first sensor and an optical axis of a second sensor to make an orientation of a projection image on the screen match an original image.
US11119392B2
According to principles of the embodiments as disclosed herein, a device for monitoring the use of a handheld device is provided which allows for increased accuracy and ease of monitoring the use of handheld devices during usability testing. The device includes a handheld device mount configured to be releasably coupleable to a handheld device. The handheld device mount includes a cavity and a base and opposing first and second sides and first and second sidewalls extending from the base at the sides of the base. The mast has a first and second end. The first end of the mast is coupled to and extends from a third side of the cavity. A camera mount is located at the second end of the mast and configured to receive a camera.
US11119390B2
A photographing device includes a camera module assembly, a glass disposed external to the camera module assembly to protect the camera module assembly, and a temperature sensor configured to detect an internal temperature of the photographing device. The photographing device also includes a heating element disposed on the glass. The photographing device further includes a controller configured to obtain the external temperature and to control the heating element to heat the glass when a difference between the internal temperature and the external temperature reaches a predetermined temperature.
US11119384B2
Disclosed are methods and apparatus for hermetically sealing a nonlinear optical (NLO) crystal for use in a laser system. A mounted NLO crystal, an enclosure base, a lid, and a plurality of window components are moved into an oven. A vacuum bake process is then performed on the mounted NLO crystal, enclosure base, lid, and plurality of window components until a humidity level that is less than a predefined amount is reached. The mounted NLO crystal, enclosure base, lid, and plurality of window components are moved from the oven onto a stage of a glove box that includes a sealing tool. In the glove box, the mounted NLO crystal is hermetically sealed into the enclosure base by sealing the lid and plurality of window components into openings of the enclosure base.
US11119382B2
A variable focal length lens system includes a tunable acoustic gradient (TAG) lens; a TAG lens controller; a light source; a camera; and processor(s) configured to: (a) drive a periodic modulation of the TAG lens optical power, using a first amplitude driving signal that provides a first amplitude of the periodic modulation at a resonant frequency of the TAG lens, the first amplitude corresponding to a first focal Z range extending between peak focus distances Z1max+ and Z1max−, wherein the first amplitude driving signal is selected based on a first target focus distance Ztarget−1 and calibration data which relates different amplitude driving signals to different target focus distances Ztarget−i; and (b) operate the light source and camera to expose an image using at least one exposure increment wherein the focus distance during the exposure increment moves over a first exposure Z range that includes target focus distance Ztarget−1.
US11119380B2
Optical modulators are described having a Mach-Zehnder interferometer and a pair of RF electrodes interfaced with the Mach-Zehnder interferometer in which the Mach-Zehnder interferometer comprises optical waveguides formed from semiconductor material. The optical modulator additionally comprises a plurality of phase shifters configured to interface with the plurality of interconnected optical waveguides such that at least one phase shifter of the plurality of phase shifters is interfaced with at least one optical waveguide of the plurality of interconnected optical waveguides. A phase shifter controller, including an energy source with a variable output controlled by the controller and a plurality of electrical connections connecting the energy source to each of the plurality of phase shifters, is also included. In various embodiments, the plurality of electrical connections are configured to provide approximately equal power to each of the phase shifting elements from the energy source.
US11119376B2
An electro-optical device includes a contact hole configured to electrically connect a scanning line and a gate electrode of a TFT as a transistor, the contact hole being provided, in plan view, along a semiconductor layer of the TFT and including a body portion spaced apart from a channel region of the semiconductor layer by a first distance, and a protruded portion protruding from the body portion toward a region other than the channel region of the semiconductor layer, and spaced apart from the region other than the channel region by a second distance, which is less than the first distance.
US11119375B1
A display panel and an electronic device are provided. The display panel includes a plurality of data lines positioned in a display region and arranged along a first direction; a plurality of scan lines; a plurality of sub-pixels; a plurality of light-shielding electrodes positioned in the display region and arranged along the first direction; a plurality of connection lines positioned in a non-display region; wherein each of the light-shielding electrodes overlaps corresponding one of the data lines, openings are provided between each two of the light-shielding electrodes so that each two of the light-shielding electrodes are not connected to each other, and each of the connection lines is connected to one of the light-shielding electrodes.
US11119374B2
According to one embodiment, a display device includes a liquid crystal layer between a first substrate and a second substrate. The first substrate includes a wiring line and a pixel electrode. The liquid crystal layer contains a stripe-shaped polymer extending in a first direction and a liquid crystal molecule. The liquid crystal layer contains a first polymer in an area overlapping the wiring line and a second polymer in an area overlapping the pixel electrode. The first polymer includes a first portion extending in a direction different from the first direction. The second polymer includes a second portion extending in a direction different from the first direction. A density of the first portion is higher than a density of the second portion.
US11119366B2
A liquid crystal display device includes a first substrate, a pixel electrode which is disposed on the first substrate and comprises a first sub-pixel electrode and a second sub-pixel electrode adjacent to the first sub-pixel electrode along a first direction, and a shielding electrode which is disposed on the same layer as the pixel electrode and comprises a first area having a first width and a second area having a second width which is smaller than the first width along a second direction which crosses the first direction, and the first sub-pixel electrode may be adjacent to the first area along the second direction, and the second sub-pixel electrode may be adjacent to the second area along the second direction.
US11119362B1
This application discloses a display panel manufacturing process and a display panel. The manufacturing process includes: forming a common line, a common electrode and a transparent electrode layer, the transparent electrode layer being in communication with the common line; and arranging an Au ball on the transparent electrode layer, and enabling the Au ball to communicate the transparent electrodes layer with the common electrode.
US11119360B2
According to some aspects, a liquid crystal display panel comprising an electrode is provided. The electrode comprises a plurality of convex branch electrode portions arranged in a plane, the convex branch electrode portions being convex when viewed from a first direction perpendicular to the plane and extending from a central region of the electrode to a periphery of the electrode, and a plurality of concave branch electrode portions, the concave branch electrode portions being concave when viewed from the first direction, extending from the central region to the periphery and adjacent to convex branch electrode portions. According to some aspects, a method of applying a pretilt to molecules in a liquid crystal layer of a liquid crystal display panel by applying a voltage to the liquid crystal layer via first and second electrodes is provided.
US11119358B2
The present invention provides a backlight structure and a liquid crystal display. The backlight structure includes a heat sink, a glass back plate, a locking member and a buckle. The heat sink includes a first heat dissipation plate and a second heat dissipation plate. The glass back plate is disposed opposite to the heat dissipation plate. The buckle is connected to the glass back plate and the heat sink. A gap is formed between the glass back plate and the first heat dissipation plate. The liquid crystal display includes the above backlight structure.
US11119357B2
A display apparatus (1) comprises: a display panel (3); an optical sheet (4) having rectangular shape; and a support member (5) having a slider (S) supporting at least one side (41a) of the optical sheet, wherein the support member (5) has a support part (51) to which the slider (S) is slidably mounted, the optical sheet (4) has a fixing part to be fixed to the slider (S), the fixing part being provided along an end region positioned from a central region of the at least one side (41a) of the optical sheet (4) toward an end of the at least one side (41a) of the optical sheet (4), and the slider (S) slides with respect to the support part (51) in accordance with expansion and contraction of the optical sheet (4) in a direction along the at least one side (41a) of the optical sheet (4).
US11119350B2
The present application discloses a display panel and a display apparatus. The display panel includes: a first substrate; a second substrate; and a plurality of spacers, supporting the first substrate and the second substrate, and disposed between the first substrate and the second substrate, where the spacers are disposed at an interval, and the spacers includes a first spacer and a second spacer, a height gap is formed between the first spacer and the second spacer.
US11119331B2
The disclosure is directed toward stabilizing an image projected by a projector in an environment including vibrations or other movements that displace the projected image. In one set of implementations, an image projected by a projector may be stabilized by using an image stabilization system that detects a displacement of the projector from an equilibrium position and controls an optical element of the projector to offset the displacement. In an additional set of implementations, an image projected by the projector may be stabilized by using an image stabilization system that measures a rate of displacement from equilibrium of an image projected by the projector to predict a displacement of the projector and counteract the predicted displacement. In another set of implementations, an image projected by a projector may be stabilized by precalculating a plurality of lookup tables that correct for displacements of the projected image during operation of the projector.
US11119326B1
Eyewear having a camera capturing images, and an image processor configured to process the images and display the processed image in both controlled and uncontrolled regions on the display. In an example, the image processor applies a vignette gradient to soften edges of the displayed image in the uncontrolled regions, which compensates for any discoloration in the uncontrolled regions. The uncontrolled regions may be located above and below the controlled region.
US11119324B2
A display system is configured to direct a plurality of parallactically-disparate intra-pupil images into a viewer's eye. The parallactically-disparate intra-pupil images provide different parallax views of a virtual object, and impinge on the pupil from different angles. In the aggregate, the wavefronts of light forming the images approximate a continuous divergent wavefront and provide selectable accommodation cues for the user, depending on the amount of parallax disparity between the intra-pupil images. The amount of parallax disparity may be selected using an array of shutters that selectively regulate the entry of image light into an eye. Each opened shutter in the array provides a different intra-pupil image, and the locations of the open shutters provide the desired amount of parallax disparity between the images. In some other embodiments, the images may be formed by an emissive micro-display. Each pixel formed by the micro-display may be formed by one of a group of light emitters, which are at different locations such that the emitted light takes different paths to the eye, the different paths providing different amounts of parallax disparity.
US11119314B1
A method includes projecting an object in a digital space. The object is transitioned to a final viewable peripheral location in the digital space. The object is removed from the digital space to define an unviewable path segment. The object is introduced to an initial viewable peripheral location in the digital space substantially opposite the final viewable peripheral location in the digital space. The initial viewable peripheral location to the final viewable peripheral location defines a viewable path segment. The object is returned to the center of the digital space. The operations are performed in an aggregate object path including the viewable path segment and the unviewable path segment. The object has a pre-configured object velocity and a pre-configured cycle time period in the aggregate object path.
US11119313B1
An imaging system for producing extended-reality images for a display apparatus. The imaging system including camera that is employed to capture input image representing captured region of real-world environment; and processor configured to: generate intermediate image by correcting spatial distortion of input image; determine capturing region of intermediate image representing captured region of real-world environment and non-capturing regions of intermediate image corresponding to non-captured regions of real-world environment; generate image data for non-capturing region of intermediate image, based on at least one of: information pertaining to virtual object that is to be virtually superimposed, capturing region neighbouring non-capturing region, previous extended-reality image, photogrammetric model of real-world environment; and process intermediate image, based on generated image data, to produce extended-reality image to be presented at display apparatus.
US11119309B1
A method for determining filtering capabilities of a magnification device suitable for providing protection from light when viewed through the magnification device is disclosed. The filtering capability of the magnification device is determined based at least one of an input power of the inputted light signal, a magnification level of the magnification device and an orientation of the filtering within the magnification device. Further disclosed is an lighting system that generates a light, which when reflected into the magnification device is prevent from causing damage to a user's eyes based on the selection of the filtering system disclosed herein.
US11119305B2
A lens system comprises a first lens group and a second lens group, and is configured to form an image at a first magnification and at a second magnification. The lens system has a common optical axis in both magnifications. The lens system is further configured to form an intermediate image between the first lens group and the second lens group at the first magnification. The intermediate image formed in the first magnification is further imaged onto an optical detector. In the first magnification, the second lens group acts as a relay lens imaging the intermediate image onto the optical detector. In the second magnification, the first and second lens groups together form an image on the optical detector without forming an intermediate image.
US11119304B2
A device may capture, using a camera associated with the device, a first image of a first set of optical fibers associated with an optical connector within a field of view of the camera. The device may determine that an actual distance of a relative movement of the camera and the optical connector and an expected distance of the relative movement of the camera and the optical connector fail to match. The device may perform one or more actions after determining that the actual distance and the expected distance fail to match.
US11119300B2
An assembly for use in a microscope having an objective assembly including an aperture. The assembly includes a lens and a beamsplitter. configured to form a respective aperture image on each of two optical paths. The assembly further includes, on each optical path, a stop structure located on a plane of the respective aperture image, so as to block a portion of the respective aperture image in order to provide an exit pupil, such that a stereoscopic image of an object viewed through the microscope is produceable by the combination of the images of the object visible through each exit pupil. Image sensors are configured to capture an image visible through the respective exit pupil and to output a digital image. A digital image processor is configured to apply a correction to the respective digital image output by each image sensor, based on the position of the respective stop structure.
US11119293B2
An imaging lens system may include a first lens; a second lens; a third lens; a diaphragm; a fourth lens; a fifth lens; a sixth lens; and a seventh lens. The first lens may be a positive meniscus lens. The second lens may be a negative meniscus lens. The third lens may be a meniscus lens comprising. The fourth lens may be a positive lens. The fifth lens may be a positive lens. The sixth lens may be a negative lens comprising a sixth lens concave surface facing the image side. The seventh lens may be a positive lens comprising a seventh lens convex surface facing the object side. The fifth lens may be a glass lens. The second, third, fourth, sixth and seventh lenses may be plastic lenses. The sixth lens concave surface may be joined to the seventh lens convex surface with an adhesive.
US11119283B2
The present disclosure provides an optical fiber connector, comprising an integrated ferrule assembly and an integrated outer housing assembly, the ferrule assembly being adapted to be fitted into the housing assembly. The ferrule assembly at least comprises an inner housing, a spring, a multi-hole ferrule, a multi-fiber optical cable, a sleeve and a thermal shrinkable tube. The housing assembly at least comprises an outer housing, an outer tail tube and an outer protection cap. In the present disclosure, a plurality of components such as the inner housing, the spring, the multi-hole ferrule, multi-fiber optical cable, the sleeve, the thermal shrinkable tube and the like can be preassembled into an integrated ferrule assembly, and a plurality of components such as the outer housing, the outer tail tube, the outer protection cap and the like can be preassembled into an integrated outer housing assembly; then, a worker only needs to insert the integrated ferrule assembly into the integrated outer housing assembly on site, thereby completing assembling operation of the whole optical fiber connector conveniently and quickly.
US11119281B2
A compliant adapter for fiber-optic connectors that are inserted into a cut-out in a panel include a main body extending between a first end and a second end and a compliant piece disposed at the second end of the main body that is movable between a relaxed position and a compressed position. The compliant adapter has a first opening area in the relaxed position and a smaller second opening area in the compressed position.
US11119280B2
Disclosed are grating couplers having a high coupling efficiency for optical communications. In one embodiment, an apparatus for optical coupling is disclosed. The apparatus includes: a substrate; a grating coupler comprising a plurality of coupling gratings over the substrate, wherein each of the plurality of coupling gratings extends in a first lateral direction and has a cross-section having a middle-raised shape in a second lateral direction, wherein the first and second lateral directions are parallel to a surface of the substrate and perpendicular to each other in a grating plane; and a cladding layer comprising an optical medium, wherein the cladding layer is filled in over the grating coupler.
US11119274B2
An optical waveguide includes a core extending in a transmission direction of light, a clad covering the core along the transmission direction, and a mixing layer containing a material for the core and a material for the clad on the interface between the core and the clad, and the mixing layer includes a plurality of regions each having a different thickness in the transmission direction.
US11119268B2
A backlight module is provided. The backlight module includes a light guide plate; a plurality of reflective gratings on a first side of the light guide plate; and a plurality of reflectors on a second side of the light guide plate. A respective one of the plurality of reflective gratings is configured to diffract and reflect a portion of light totally reflected in the light guide plate into diffracted light transmitting across the light guide plate from the first side toward the second side. A portion of the diffracted light has a respective wavelength range to be received by a respective reflector. The respective one of the plurality of reflectors is configured to reflect the portion of the diffracted light having the respective wavelength range transmitting from the second side toward the first side to a position between the respective grating and an adjacent reflective grating.
US11119258B2
A color filter substrate, a method of manufacturing the color filter substrate and a display device. The color filter substrate includes a base substrate, and a plurality of color resists on the base substrate, the plurality of color resists having at least two different heights. Roughness of top surfaces of the plurality of color resists is inversely proportional to the heights of the plurality of color resists.
US11119254B2
A system and a method include a substrate wrinkled coating having a substrate, and a curing layer on top of the substrate. The curing layer includes a partially cured portion directly atop the substrate, and a completely cured portion having light-diffusive wrinkles on top of the partially cured portion. Properties of the light-diffusive wrinkles are controlled by one or more curing parameters, and a composition of the partially cured portion is the same as a composition of the completely cured portion.
US11119237B2
Methods are provided for determining properties of an anisotropic formation (including both fast and slow formations) surrounding a borehole. A logging-while-drilling tool is provided that is moveable through the borehole. The logging-while drilling tool has at least one dipole acoustic source spaced from an array of receivers. During movement of the logging-while-drilling tool, the at least one dipole acoustic source is operated to excite a time-varying pressure field in the anisotropic formation surrounding the borehole. The array of receivers is used to measure waveforms arising from the time-varying pressure field in the anisotropic formation surrounding the borehole. The waveforms are processed to determine a parameter value that represents shear directionality of the anisotropic formation surrounding the borehole.
US11119228B2
There is provided a radiation detector using SiC and of a structure in which an electric field is applied to the interior of the entire SiC crystal constituting a radiation sensible layer, aiming to detect radiation while suppressing a reduction in electric signals generated in the radiation sensible layer. The radiation detector includes: a radiation sensible layer formed of silicon carbide and configured to generate an electron hole pair due to radiation entering it; a first semiconductor region in contact with a first principal surface of the radiation sensible layer and exhibiting a first impurity concentration at least in the region in contact with the radiation sensible layer; a second semiconductor region in contact with a second principal surface on the opposite side of the first principal surface and exhibiting a second impurity concentration at least in the region in contact with the radiation sensible layer; a first electrode connected to the first semiconductor region; and a second electrode connected to the second semiconductor region. The impurity concentration in the radiation sensible layer adjacent to the first semiconductor region, with the first principal surface serving as a border, is discontinuous with the first impurity concentration; the impurity concentration in the radiation sensible layer adjacent to the second semiconductor region, with the second principal surface serving as a border, is discontinuous with the second impurity concentration; and an electric field is applied to the entire radiation sensible layer in the depth direction thereof at a voltage during operation.
US11119226B2
A variety of applications can include a gamma ray logging system having a gamma ray detector, where temperature sensitivity of the gamma ray detector is accounted for in the operation of the logging system. Correction of sensitivity of the gamma ray detector can include using a measure of sensitivity drift derived from temperature binned gamma ray spectra from measurements by the gamma ray detector over a calibration period for a number of calibration periods. Additional apparatus, systems, and methods are disclosed.
US11119225B2
A measuring device capable of referring to map information, comprising: a first position measuring circuit for measuring a position of the device by receiving a signal transmitted from a positioning satellite; a power source circuit for supplying a power source to the first position measuring circuit; and a processor configured to suspend, in a case of determining that measurement using the first position measuring circuit is not possible, supply of a power source to the first position measuring circuit when determining that a position of the device is indoors based on a latest measurement result by the first position measuring circuit before it is determined that the measurement using the first position measuring circuit is not possible, and the map information.
US11119221B2
A device for mitigating satellite navigation spoofing includes processing circuitry which detects correlation peaks for PRNs in a satellite navigation signal. The TOAs of subframes of navigation messages associated with each of correlation peaks are recorded and analyzed to determine if they fall within a specified time window. Based on the analysis, the correlation peaks are classified as legitimate or as spoofed. A correct geographic location is computed from the navigation data associated with the legitimate correlation peaks. Corresponding methods for mitigating satellite navigation spoofing may be embodied in a hardware-based GNSS receiver and in a software-based GNSS receiver.
US11119212B2
A LIDAR system for vehicle operation that can operate in degraded visual environments (DVE) is described. The LIDAR system may use a spatial light modulator to find the phase conjugate of the DVE being traversed by the laser beam and cancel out the backscatter from the DVE, which allows the detection of extremely small numbers of directly reflected photons reflected by a target surface. If the target is not detected, the LIDAR is iteratively scanned to its maximum available depth of focus until the target is acquired. The LIDAR system is especially useful for autonomous landing of VTOL aerial vehicles in locations where the target landing spot is approximately known but cannot be directly visualized due to DVE media, such as smoke, dust, fog, or the like.
US11119208B2
An echo image generating device may be provided, which includes a signal acquiring module, a sensitivity setting module, and a screen generating module. The signal acquiring module may acquire an echo signal from a target object around a ship. The sensitivity setting module may perform a first sensitivity setting for the echo signal in a first range, and a second sensitivity setting for the echo signal in a second range without including the first range, the second sensitivity setting being different from the first sensitivity setting. The screen generating module may generate an echo image of the first range based on the first sensitivity setting, and generate an echo image of the second range based on the second sensitivity setting.
US11119207B2
Customization of screening procedures based on identity information is described. In embodiments, individuals and items associated with individuals are routed based on, among other factors, identity, categorization, and threshold, such as security threshold. Wayfinding is also described for use in identity verification and physical screening of individuals and associated items. The systems, devices, techniques and approaches described herein can be used in a variety of screening situations including, but not limited to, mass transit, border security, correctional facilities, department of motor vehicles, sporting events, testing centers, and so on as understood by one of skill in the art.
US11119203B2
To provide a radar device capable of improving azimuth estimation accuracy by compensating the Doppler phase shift of a moving target in a TDMA FMCW MIMO radar device. Provided is a radar device that allows transmitting antennas to perform transmission by performing sequential switching such that antenna element numbers are anterior-posterior symmetrical centering on a reference time and synthesizes a beat signal at the reference time from a first beat signal received by a receiving antenna before the reference time and a second beat signal received after the reference time.
US11119196B2
A time-of-flight (TOF) sensor includes a light source, a plurality of avalanche photodiodes, and a plurality of pulse generators. Control circuitry is coupled to the light source, the plurality of avalanche photodiodes, and the plurality of pulse generators, and the control circuitry includes logic that when executed by the control circuitry causes the time-of-flight sensor to perform operations. The operations include emitting the light from the light source, and receiving the light reflected from an object with the plurality of avalanche photodiodes. A plurality of pulses is output from the individual pulse generators corresponding to the individual avalanche photodiodes that received the light, and a timing signal is output when the plurality of pulses overlap temporally. A time is calculated when a first avalanche photodiode in the plurality of avalanche photodiodes received the light.
US11119182B2
A first communication node and method therein for activation of a positioning procedure for a target device in a wireless communication network are disclosed. The first communication node determines whether the target device has moved and activates a positioning procedure for the target device when the movement is larger than a threshold.
US11119172B2
A method for MRI may include obtaining one or more scan parameters. The one or more scan parameters may include information of a plurality of diffusion gradients. The method may include causing, based on the one or more scan parameters, an imaging device to perform a plurality of scans to one or more slices of an object by applying the plurality of diffusion gradients to the one or more slices. For two components in a specific direction of the plurality of diffusion gradients applied in any two successive scans of the plurality of scans, there may be at most one component exceeding a first threshold. The specific direction may be one of a readout direction, a phase-encoding direction, or a slice-selection direction. The first threshold may be less than diffusion gradient energy relating to a duration and strength associated with one of the plurality of diffusion gradients.
US11119167B2
A magnetic resonance imaging system (100, 200, 300, 400) includes a wireless communication station (600) which: receives via a receive antenna element (630) at least one first clock signal among two or more first clock signals which are synchronized with a first clock (510); transmits two or more second clock signals from two or more transmit antenna elements (620-1) of a phased array antenna (620); transmits data representing a sensed magnetic resonance signal from at least two of the transmit antenna elements; outputs a clock synchronization signal in response to the received first clock signal(s); and synchronizes a second clock (610) to the first clock signal in response to the clock synchronization signal. The first clock signals are transmitted by a phased array antenna (520) of another wireless communication station (500). Phase and signal diversity transmission allows the first and second wireless communication stations to maintain clock synchronization in case of a loss of a line of sight path between the stations.
US11119161B2
According to one embodiment, a magnetic sensor includes a first element. The first element includes a first magnetic part, a first magnetic layer, a first nonmagnetic portion, and a first intermediate magnetic layer. The first magnetic part includes first to third portions. The first portion is between the second and third portions. The first portion has a first length and a second length. The second portion has at least one of a third length longer than the first length or a fourth length longer than the second length. The third portion has at least one of a fifth length longer than the first length or a sixth length longer than the second length. The first nonmagnetic portion is provided between the first portion and the first magnetic layer. The first intermediate magnetic layer is provided between the first portion and the first nonmagnetic portion.
US11119158B2
An electronic device including a continuity sensor and electrical circuitry configured to detect and report the continuity state of an article, container or product packaging is disclosed. The continuity sensor includes a first substrate with first and second coils thereon, and a second substrate with a third coil thereon. The first coil has an integrated circuit electrically connected thereto. The first substrate is part of, or is attached or secured to a part of the article, container or packaging. The second substrate is another part of, or is attached or secured to another part of the article, container or packaging. One of the article, container or packaging parts is (re)movable with respect to the other part. The first and second coils have one coupling when the article, container or packaging is closed or sealed, and a different coupling when the article, container or packaging is open or unsealed.
US11119157B2
Method, apparatus and recording medium for estimating parameters of battery equivalent circuit model
Disclosed is a method and apparatus for estimating parameters of a battery equivalent circuit model. The battery equivalent circuit model includes a first and second resistors and a capacitor. The method includes reading a pulse discharge profile corresponding to a parameter estimation condition from a plurality of pre-stored pulse discharge profiles, the pulse discharge profile including a first number of terminal voltages sequentially measured from a battery having a specific SOC in a predetermined cycle while the battery is discharged with a specific constant current from an OCV corresponding to the specific SOC to a lower limit of discharge voltage at a specific temperature, extracting a second number of terminal voltages between the OCV and a threshold voltage from the first number of terminal voltages, and estimating resistance values of the first and second resistors based on the OCV, the constant current, and the second number of terminal voltages.
US11119152B2
Electronic scan circuitry includes a decompressor (510), a plurality of scan chains (520.i) fed by the decompressor (510), a scan circuit (502, 504) coupled to the plurality of scan chains (520.i) to scan them in and out, a masking circuit (590) fed by the scan chains (520.i), and a scannable masking qualification circuit (550, 560, 580) coupled to the masking circuit (590), the masking qualification circuit (550, 560, 580) scannable by scan-in of bits by the decompressor (510) along with scan-in of the scan chains (520.i), and the scannable masking qualification circuit (550, 560, 580) operable to hold such scanned-in bits upon scan-out of the scan chains through the masking circuit (590). Other scan circuitry, processes, circuits, devices and systems are also disclosed.
US11119151B2
A method for at least one of identifying and compensating for system errors in a measurement system is disclosed, wherein the measurement system comprises a signal generator and a signal analyzer. The method comprises: generating a test signal via the signal generator, the test signal having predetermined properties; forwarding the test signal to a device under test; processing the test signal via the device under test, thereby generating a transmission signal; receiving the transmission signal via the signal analyzer; determining a response function of the device under test based on the test signal and based on the transmission signal; and determining at least one periodic component of the response function. Further, a measurement system as well as a calibration system are disclosed.
US11119148B2
A test probe assembly includes a probe card, a plurality of test probes mounted to the probe card with each of the test probes having a probe tip segment and a probe end for positioning adjacent respective individual test pads of a semiconductor wafer, and a fiber optic lead mounted to each test probe. The fiber optic leads are arranged to direct incident light toward respective individual test pads of the semiconductor wafer. A plurality of photodetectors may be arranged about the probe card with individual photodetectors configured for reception of light reflected off the respective individual test pads to emit output signals used to generate image data representative of the individual test pads on the semiconductor wafer. The image data may be utilized to align the test pads with the test probes for subsequent testing.
US11119141B2
Activity sensing in the home has a variety of important applications, including healthcare, entertainment, home automation, energy monitoring and post-occupancy research studies. Many existing systems for detecting occupant activity require large numbers of sensors, invasive vision systems, or extensive installation procedures. Disclosed is an approach that uses a single plug-in sensor to detect a variety of electrical events throughout the home. This sensor detects the electrical noise on residential power tines created by the abrupt switching of electrical devices and the noise created by certain devices while in operation. Machine learning techniques are used to recognize electrically noisy events such as turning on or off a particular light switch, a television set, or an electric stove. The system has been tested to evaluate system performance over time and in different types of houses. Results indicate that various electrical events can be learned and classified with accuracies ranging from 85-90%.
US11119132B2
This disclosure relates generally to method and system for low sampling rate electrical load disaggregation. At low sampling rates, disaggregation of energy load is challenging due to unavailability of events and signatures of the constituent loads. The disclosed energy disaggregation technique receives aggregated load data from a utility meter and sequentially obtains training data for determining disaggregated energy load at low sampling rate. Dictionaries are used to characterize the different loads in terms of power values and time of operation. The obtained dictionary coefficients are treated as graph signals and graph smoothness is used for propagating the coefficients from the training phase to the test phase by formulating an optimization model. The derivation of the optimization model identifies the load of interest and estimate their power consumption based on optimization model constraints. This method achieves accuracy greater than 70% for the loads of interest at low sampling rates.
US11119129B1
An improved phasor estimation method for M-class phasor measurement units (PMUs) with a low computational burden is described. The method contains three steps: 1) A phasor measurement filter is designed by selecting parameters of Taylor weighted least square method to prioritize dynamic phasor accuracy and a high level of suppression on high-frequency interferences; 2) A finite impulse response lowpass filter is designed by the equal-ripple method is put forward to suppress low-frequency interferences; and 3) Phasor amplitude is corrected under off-nominal conditions.
US11119125B2
Closed loop current transducer includes a fluxgate sensing unit, a compensation coil wound around the fluxgate sensing unit, and a transducer housing mounted around the compensation coil, the fluxgate sensing unit comprising a fluxgate housing, a ring-shaped fluxgate magnetic field detector mounted in the fluxgate housing, and a magnetic shield mounted in the fluxgate housing, the magnetic shield surrounding the fluxgate magnetic field detector. The fluxgate housing includes first and second central parts, each central part comprising a radially inner side wall, a radially outer side wall and a base wall joining the inner side wall to the outer side wall, a sensor housing portion being formed on one side of the base wall and receiving the fluxgate magnetic field detector therein.
US11119123B2
A power meter includes a power meter housing and a terminal block that is movable relative to the power meter housing between a first orientation where two or more terminals of the terminal block face a first direction, and a second orientation where the two or more terminals of the terminal block face a second direction. A controller is operatively coupled to the two or more terminals of the terminal block in the first orientation and in the second orientation and is configured to determine a number of power monitor parameters for one or more phases of power that is delivered to a load based at least in part on signals at the two or more terminals of the terminal block.
US11119108B2
Methods and reagents are disclosed for preparing a liquid solution of a receptor. The methods comprise combining in a liquid medium the receptor, a chelating agent and a C2-C6 polyol. An amount of the chelating agent and the C2-C6 polyol is sufficient to achieve a stable and active receptor in the liquid solution, which is maintained at a temperature of about 2° C. to about 40° C. The compositions may be employed in assays for the determination of analytes that include receptor-binding analytes.
US11119103B1
Provided herein is a test system comprising severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) receptor binding domain (RBD) antigen, SARS-CoV-2 S2 antigen, and binding moieties that specifically bind to human IgG, human IgA, and human IgM. Also provided are methods of detecting SARS-CoV-2 antibodies in a sample using the test system.
US11119101B2
A fluidic cartridge and methods of operation are described. The fluidic cartridge includes a substrate having a plurality of contact pads designed to electrically couple with an analyzer, a semiconductor chip having a sensor array, and a reference electrode. The fluidic cartridge includes a first fluidic channel having an inlet and coupled to a second fluidic channel, the second fluidic channel being aligned such that the sensor array and the reference electrode are disposed within the second fluidic channel. A first plug is disposed at the first inlet. The first plug includes a compliant material configured to be punctured by a capillary without leaking fluid through the first plug.
US11119086B2
The disclosure provides materials and methods for conferring improved plant traits or benefits on plants. The materials can include a formulation comprising an exogenous endophytic bacterial population, which can be disposed on an exterior surface of a seed or seedling, typically in an amount effective to colonize the plant. The formulations can include at least one member selected from the group consisting of an agriculturally compatible carrier, a tackifier, a microbial stabilizer, a fungicide, an antibacterial agent, an herbicide, a nematicide, an insecticide, a plant growth regulator, a rodenticide, and a nutrient.
US11119083B2
A system for testing a vapor product with a mouthpiece that has a non-circular cross section includes an adaptor coupled to a neck portion of a filter pad holder. The adaptor includes a nose to receive the neck portion and an adaptor body coupled to the nose. An opening is defined by the adaptor body and the nose, the opening extending through the adaptor body and the nose and configured to receive the neck portion. A sealing member is configured to be received by the adaptor and the filter pad holder. The sealing member includes a sealing member nose configured to be received by the neck portion, and a sealing member body coupled to the sealing member nose and configured to be received by the opening. The sealing member body defines an orifice, the orifice extending through the sealing member body.
US11119077B2
A gas chromatograph includes a display unit, indicators, and a display control unit. The gas chromatograph is provided with a plurality of units having the same function, and the indicators are each associated with any of the plurality of units. When the error has occurred in any of the plurality of units in the gas chromatograph, processing of the display control unit displays an error notification screen on a display screen of a display unit, and in addition, operates an indicator associated with the unit in which the error has occurred. Therefore, a user can recognize in which of the plurality of units the error has occurred.
US11119076B2
Systems for use with liquid chromatography for provision of continuous flow or gradient flow in connection with two pumps providing mobile phase to a valve.
US11119075B2
A gas sensor including a gas sensing device having a resonant frequency that varies with adsorbed chemicals, a frequency detector configured to detect the resonant frequency of the gas sensing device, a calibrator configured to generate current calibration data based on the resonant frequency of the gas sensing device which has been heated to a calibration temperature in a calibration mode, and a compensator configured to adjust an output value of the frequency detector based on the current calibration data in a sensing mode may be provided.
US11119065B2
Provided is an electromagnetic sensor capable of stably measuring electric conductivity and the like even in the case where solid matters are mixed in a sample solution. The electromagnetic sensor includes a substrate, a through hole formed in the substrate, an electrode attached to a surface of the substrate, and a housing that covers the through hole and the electrode, and in this configuration, the sample solution supplied to a surface of the substrate opposite to the surface of the substrate having the electrode attached thereto is allowed to flow into the housing from the through hole and to be accommodated in the housing, so that the sample solution is allowed to be in contact with the electrode.
US11119062B2
Methods, apparatus, and assembly for measuring gas diffusion through tight (nanoporous) rock samples such as shale, and tortuosity of such rock samples.
US11119061B2
The present invention generally relates to a method of using NMR relaxation rates (R2) of water molecules as an indicator of the extent of aggregation of biopharmaceutical formulations. The biopharmaceutical can be evaluated nondestructively without the vial or container being opened or protective seal compromised (i.e., broken). The method is applicable to all biopharmaceuticals and the water signal obtained by magnetic resonance relaxometry is very strong and sensitive because water is used as the solvent and is present in high (>90%) concentrations in every biopharmaceutical formulation.
US11119051B2
A system for processing a substrate is provided. The system includes a process chamber including one or more sidewalls enclosing a processing region; and a substrate support. The system further includes a passageway connected to the process chamber; and a first particle detector disposed at a first location along the passageway. The first particle detector includes an energy source configured to emit a first beam; one or more optical devices configured to direct the first beam along one or more paths, where the one or more paths extend through at least a portion of the passageway. The first particle detector further includes a first energy detector disposed at a location other than on the one or more paths. The system further includes a controller configured to communicate with the first particle detector, wherein the controller is configured to identify a fault based on signals received from the first particle detector.
US11119042B2
A system of writing to and reading from a magnetic nanostructure is disclosed which includes an opto-magnetic write arrangement including a polarizer configured to receive incident light and provide a circularly or linearly polarized light, wherein light polarization is controlled by the polarizer and its orientation with respect to polarization of the incident light, a nanomagnetic structure configured to receive the polarized light including a substrate, and a nanomagnetic stack including a nanomagnet, and a capping layer, wherein the nanomagnetic stack is configured to receive the polarized light and thereby switch orientation of a magnetic moment associated with the magnetic nanostructure whereby the magnetic moment direction specifies a bit value held in the magnetic structure, and a magnetic read arrangement, configured to receive and interpret an optical signal from the magnetic nanostructure indicating the magnetic moment orientation from the nanomagnetic stack.
US11119032B2
An object of the present invention is to provide an optical multipass cell that is compact and low cost, does not require the installation of a cooling mechanism around the mirror, and can increase the number of reflections of laser light, and the present invention provides an optical multipass cell comprising a container (3) to which a sample gas is supplied and a pair of concave mirrors (5 and 7) arranged so as to face each other inside the container (3), a laser beam is incident into the container (3), and the laser beam is multiply reflected between the concave mirrors (5 and 7), wherein at least one convex lens (9) is arranged on the optical path of the laser beam that is multiply reflected between the pair of concave mirrors (5 and 7) so that the central axis (C2) thereof is inclined with respect to the central axis (C1) of the concave mirrors (5 and 7), and an acute angle formed by the central axis (C2) of the convex lens (9) and the central axis (C1) of the concave mirrors (5 and 7) is equal to or less than a critical angle when the laser beam is emitted from the convex lens (9).
US11119024B2
Provided herein are embodiments of a method and apparatus for measuring permeability of a rock core sample in the direction of pressure gradient. In one embodiment, a method includes providing a rock core sample having an inlet primary face, an outlet primary face and one or more sidewalls having a thickness (T) adjoining the inlet and outlet primary face, wherein the inlet primary face has a surface area (SAIF) and the one or more sidewalls have a surface area (SASW), and further wherein a ratio of the inlet primary face surface area (SAIF) to sidewall surface area (SASW) is at least 0.4; placing the rock core sample, unbounded, between an inlet flow plate and an outlet flow plate; directing a fluid through from the inlet flow plate into the rock core sample; and measuring a flow rate of the fluid exiting the outlet flow plate.
US11119023B2
An apparatus for evaluating gas barrier properties, a support having a polymer for supporting a sample, a chamber on a permeation side, and a detection unit, the support being joined to the opening of the chamber on a permeation side; in which a polymer film is provided between the support and a sample; a chamber on a supply side is provided, being disposed so as to be closably attachable to the sample and able to go up and down; and an external chamber covers a region interposed between the polymer film and the support; and a method of evaluating gas barrier properties using the same.
US11119020B2
Provided are embodiments for a system for determining wettability of fluid-fluid-solid systems. The system includes a confocal optical microscope and a storage medium, the storage medium being coupled to a processor. The processor is configured to perform a scan of a sample of a multi-phase system using the confocal optical microscope, wherein a phase defines a structural phase of matter, identify each phase of the sample, and measure a three-phase contact line for the sample, wherein the three-phase contact line is along an interface of first fluid and a second fluid and an interface of a second fluid and solid. The processor is configured to obtain one or more characteristics from the sample based at least in part on the three-phase contact line, and provide the one or more characteristics for the sample. Also provided are embodiments for a method for determining the wettability of fluid-fluid-solid systems.
US11119016B2
A digital image measurement device and method for the surface deformation of specimen based on sub-pixel corner detection is disclosed. This digital image measurement device is composed of a new type of image pressure cell, a complementary metal-oxide-semiconductor (CMOS) camera, a camera bracket, a flexible lens hood, a computer and matching measurement software. This method discretizes the specimen into several four-node finite elements by printing grids on the specimen and takes corners of the grids as the nodes of the finite elements; tracks the deformation of the feature points in real time by edge detection and corner detection based on sub-pixel; captures the deformation of the whole surface of the specimen by the two flat mirrors which are at an 120° angle behind the specimen; achieves the observation of the deformation of the whole surface by conducting splicing and error correction on the three images.
US11119002B2
Provided is an experimental apparatus for simulating lifting operation of deep-sea mining, which relates to the technical field of experimental equipment of deep-sea mining. By this apparatus, dynamic characteristics of a spatial structure when simulating lifting operation of deep-sea mining are solved. The apparatus includes an experimental box, a wave-making mechanism, a flowrate control mechanism, a mining simulation mechanism and a monitoring mechanism. The wave-making mechanism includes a control box and a wave-pushing board for simulating waves. The flowrate control mechanism includes a water pump, a motor, a grating board and a manifold so that the flowrate and the flow volume can be adjusted by the grating board and the manifold. The mining simulation mechanism includes an experimental ship model, a lifting pipe, a material-mixing pipe, a mineral slurry pipe, a material-delivering pipe and a material-returning pipe for simulating lifting operation states. The monitoring mechanism includes a wave height measurer, a displacement sensor, a flowrate measurer and an image collection apparatus for detecting dynamic influence of the wave height and the wave speed on the mining simulation mechanism during a mining process, especially during lifting operation. Further, the apparatus has advantages such as multi-parameter real-time monitoring, low fabrication cost and simple operation.
US11118993B2
The device includes a distal connector portion with a connector for electrical connection to an external electrical circuit, a proximal measuring portion including a detector of the physical parameter configured to be in fluid contact, the detector has a general shape of a wafer delimiting a first electrical contact face and a second opposite measuring face, a member for electrically joining the detector and the connector. The detector is configured in the device such that both faces of the detector are immersed and in direct fluid contact.
US11118986B2
The present invention relates to a shear force measuring device for measuring a shear force of a human body relative to a seat, such as a chair, wheelchair, aircraft seat, the device including: a frame for providing a mechanical, substantially slide-free connection to the seat, a force sensor arranged on the frame, shear force receiving means for receiving the shear force which are coupled to the sensor. The shear force receiving means are arranged and configured such that shear force exerted on the shear force receiving means is transferable to the sensor so that the shear force is detectable by the sensor. The present invention further relates to a wheelchair or seat, a method and a computer-readable carrier including computer program means.
US11118985B2
A load sensor to be used in an electromechanical brake system includes a flange member capable of deflecting when receiving, at a load receiving portion, a load from the axially front side; a support member capable of supporting the flange member from the axially rear side, at a support portion displaced from the load receiving portion in a radial direction orthogonal to the axial direction; and a displacement detecting mechanism configured to detect the amount of relative movement between the flange and support members. A variable detection sensitivity mechanism enables the relative movement amount with respect to the change of the load applied to the flange member to be larger in a low load range in which the load is equal to or lower than a predetermined load value than in a high load range in which the load is higher than the predetermined load value.
US11118983B2
In one aspect, a temperature sensing assembly for measuring temperature of a surface of a structure includes a thermocouple device and a docking device. The thermocouple device includes a temperature sensing junction point disposed within an elongate sheath to measure the temperature of the surface of the structure at a desired location. The thermocouple device further comprises a contact portion configured to contact the surface of the structure. The docking device has a bottom surface to attach to the surface of the structure adjacent the desired location. A line extends through the center of the sheath and the sheath has a cross-sectional area in a plane perpendicular to the line. The contact portion is configured such that, when the docking device is coupled to the surface, an area of contact between the contact portion and the surface of the structure is greater than the cross-sectional area of the sheath.
US11118979B2
A vacuum packaged infrared sensor array with excellent performances is described. The individual pixel of the infrared sensor array has a thermopile made of recrystallized amorphous silicon resulting in low resistance, low thermal noise, high integration and high sensitivity. The vacuum in the packaged infrared sensor array is enhanced by low temperature oxidization of a porous silicon layer formed in a lid silicon substrate which is bonded with the infrared sensor array silicon substrate. The driving force for lowering oxidization temperature is reduction in surface energy of porous silicon. It has been reported that the surface energy is 0.0001 J/cm2 for porous silicon and 0.2 J/cm2 for planar crystal silicon.
US11118973B2
A Raman spectroscopy system is provided. The spectroscopy system includes an optical switch including a first side having a pump inlet and a return outlet, and a second side having a plurality of pump outlets and a plurality of return inlets. The spectroscopy system includes at least one radiation source optically coupled to the pump inlet and a detector optically coupled to the return outlet. The spectroscopy system further includes a pump filter module optically coupled between the at least one radiation source and the pump outlets and a return filter module optically coupled between the detector and the return inlets. The spectroscopy system further includes a plurality of probes, each probe optically connected to at least one of the plurality of pump outlets by at least one excitation fiber and optically coupled to one of the return inlets by at least one emission fiber.
US11118969B2
An electron tube includes a photoelectric surface, an avalanche photodiode, a focusing electrode part that accelerates and focuses the electrons E from the photoelectric surface toward the avalanche photodiode, and a casing including a stem provided with the avalanche photodiode. The stem is provided with a light incident hole through which the light is transmitted, and the periphery of the light incident hole is light-shielded by the stem. The focusing electrode part includes a first region provided with a light passage hole, and a second region provided with an electron passage hole that guides the electrons to the avalanche photodiode. The first region is formed on an axial line that connects the light incident hole and the photoelectric surface. The second region is formed on an axial line that connects the photoelectric surface and the avalanche photodiode.
US11118958B2
Some embodiments may include a system for determining a filling level of a fuel situated in a fuel tank comprising: an air pump; a valve; a pressure sensor; a control unit; a timing element; and a control unit. The control unit may be programmed to actuate the valve to close the fuel tank and subsequently actuate the air pump to increase a pressure in the fuel tank until an upper threshold is reached. The timing element may determine the time required for the pressure to reach the upper threshold. The control unit may calculate the filling level of the fuel based on the time taken to reach the upper threshold.
US11118953B2
There is described a fluid flow measuring and control device for installation within plumbing. The device comprises a main flow channelling system having an inlet and an outlet for connection to the plumbing, and a bypass channelling system in parallel from the main flow channelling system. A flowmeter is provided in the bypass channelling system for measuring the fluid flow in the bypass channelling system and thereby estimating the fluid flow at the inlet or at the outlet of the main flow channelling system. The flowmeter may comprise a wheel and a pair of movement sensors. A valve such as a solenoid valve can be provided as an on/off control for the plumbing. Using a microcontroller, the device can identify which appliance is used and determine consumption, or detect abnormal use or leaks and close the valve and/or notify a user mobile device.
US11118945B2
An adjustable device for mounting an angular position sensor such as an encoder to a large diameter rotating shaft such as a motor shaft is provided. The adjustable device includes a specially configured alignment plate, a coupling shaft, a spherical joint, and a plurality of fixing bolts and adjustment screws that are disposed symmetrically on the adjustment plate and radially offset from the shaft rotation axis. The fixing bolts and adjustment screws are generally disposed the same radial distance from the central rotation axis.
US11118943B2
A sensor device is removably attachable to a drug delivery device. The sensor device comprises an array of optical sensors arranged within the sensor device such that, when the sensor device is attached to the drug delivery device, which has a first movable element configured to move along a path parallel to the longitudinal axis of the drug delivery device, each optical sensor is operable to detect light received at different locations along the path and to output a signal indicative of an amount of detected light. Circuitry is configured to receive the signals output from the optical sensors and, based on the received signals, determine information associated with a location along the path of the first movable element.
US11118942B2
Mechanical gauges remain a common means to present values of a system or system component to a user. Connecting mechanical gauges to allow for notification messages to be generated, when the value indicated by a needle of the gauge is of particular interest, provides for greater usability. Illuminating a narrow portion of a gauge and utilizing a light detector to determine if the needle is, or is not, reflecting the light emitted, allows for systems to be alerted when the gauge has a particular value. Additionally, the area of interest may be further divided and illuminated by differentiated light to allow the notification to further include the direction from which the needle has entered the area of interest.
US11118935B2
A system creates filters and provides tasks based on a geographic location associated with each task. The geographic location may be in one of several types of coordinate formats, and determined by the actual user location when the task is created of input associated with a desired location. When a user requests tasks for a specified geographic location, the user's tasks are filtered by a particular geographic location associated with the request. The filter may allow tasks that match the location and are within a threshold distance of the location. Tasks having a geographical location that are outside the threshold distance from the location are not provided. When managing tasks from a mobile device, the geographic location can be automatically determined by the mobile device. When managing tasks from a non-mobile device, the geographical location may be received or derived from user input.
US11118934B2
A method and system of route guidance for a vehicle alerts traffic restriction considering its towing status. The vehicle's towing status may be obtained either by automatically detecting a towed vehicle or manually setting such status by a user. When it is determined that the vehicle is towing another vehicle, traffic restriction information such as a speed limit and a dimension limit associated with each link in a route is obtained by accessing to a map database including such traffic restriction information. Based on the traffic restriction information, it is possible to provide the best route with a more correctly estimated time of arrival, while avoiding links which have dimension limits not suitable for the towing vehicle.
US11118922B2
Systems and methods for reconciling a conflict between a rider-selected route and driving preferences of a driver are provided. In example embodiments, a networked system accesses driving preferences of the driver, wherein the driving preferences include preferences derived from past selection of routes by the driver. The networked system detects the conflict between characteristics of the rider-selected route and the driving preferences and determines one or more routes from a location of a vehicle of the driver to a destination based on the driving preferences. The network system reconciles the rider-selected route with the driving preferences by replacing at least one segment of the rider-selected route with at least one segment from the one or more routes to generate a reconciled route. The reconciled route is then displayed on a user interface of a device of the driver.
US11118921B2
An authoritative candidate is selected for determining a location of a point of interest (POI). Source data including name, address, and location for POIs is received from multiple data sources. The received data is normalized for ease of comparison, and coordinates for each candidate are compared to coordinates of other candidates to determine which candidate if any is an authoritative location for the POI. The candidate locations are compared using two models a metric-based scoring system and a machine learning model that may utilize a gradient boosted decision tree. The authoritative candidate can be used to render digital maps that include the POI. In addition, the authoritative candidate's location can be used to provide vehicle route guidance to the POI.
US11118919B2
A method for determining a route and time frame for the travel of a motor vehicle which assists the driver in planning their travel and in making fuller use of the technical potential of the motor vehicle is provided. For this purpose, the method includes the following steps: acquiring at least one destination, determining a travel route to the at least one destination; acquiring an adjustable travel mode of the motor vehicle for at least one first section of the travel route; determining the route and time frame for the travel of the motor vehicle depending on the acquired travel mode; and displaying the route and time frame of the travel.
US11118905B2
A modular video imaging system, and more particularly, a modular video imaging system having a control module connectable to multiple input modules. The input modules each capable of receiving differing types of image data from different types of cameras and processing the image data into a format recognizable by the control module. The control unit providing general functions such as user interface and general image processing that is not camera specific.
US11118899B2
A work support system includes a measurement apparatus measuring a state of each of multiple measurement points on an object surface of a workpiece, a projector apparatus, and an arithmetic apparatus creating a projection image of the projector apparatus based on a measurement result of the measurement apparatus. The arithmetic apparatus calculates a difference between a state measured by the measurement apparatus and a target state for each of the multiple measurement points, and creates the projection image such that a picture of a characteristic point representative of the difference at each of the multiple measurement points is projected by the projector apparatus at a position of a corresponding measurement point on the object surface of the workpiece.
US11118892B2
An apparatus for measuring a deformation distribution of an object having a longitudinal dimension comprises a structure for supporting the object. A sensor unit comprises a base, a contact member having a body connected to the base by a rotational joint such rotational degrees of freedom are provided between the base and the contact member, an end of the body configured to contact and move along the object, and at least one sensor for determining an orientation of the body relative to the base. A displacement module enables relative movement between the sensor unit and the structure for the sensor unit to relatively move along the object in the longitudinal dimension. A method and system for measuring a rigidity distribution of an object having a longitudinal dimension are also provided.
US11118890B2
A jogbox for a coordinate measuring machine with a movable arm has a body forming an interior, and control hardware at least partially within the interior. The control hardware is configured to control the movable arm of the coordinate measuring machine. The jogbox also has an energizing port for energizing or charging the jogbox, and an auxiliary port formed by the body and operatively coupled with the controlling hardware within the interior. The auxiliary port is configured to directly physically connect with at least one hardware accessory that has a hardware interface port. In addition, the auxiliary port is configured to rigidly, removably, and directly couple with the hardware interface port of the at least one hardware accessory. Some embodiments include a counterweight interface configured to receive and retain a counterweight to counterbalance the weight of an accessory.
US11118887B2
A tape rule comprises a blade, a reel, a spring, a lock, and a housing. The blade comprises a substrate and a coating. The coating is configured to provide color, environmental protection, and/or abrasion resistance. In some embodiments, (1) the coating is formed from non-polymer materials; (2) the blade comprises reinforcements metallurgically bonded to the blade at or near a free end; (3) measurement indicia comprise locally annealed portions of the substrate or the coating that create color contrasts; (4) the measurement indicia comprise portions of the substrate visible through gaps in the coating; (5) the measurement indicia comprise voids in the substrate filled with a coating material having a contrasting color; and/or (6) the substrate has a surface texture configured to change an appearance of the coating relative to an appearance of the coating on an as rolled surface finish of the metal substrate.
US11118886B1
Embodiments employ venting features and damping components both inside and concentric to a fuzewell to improve munition fuze survivability. Damping components are selected based on their densities, stiffness properties, and material strengths. A shock damping liner with longitudinal grooves is affixed to an inner surface of the fuzewell and envelops the fuze. A biased equivalent strength threaded shock damping ring is concentric about the outer surface of the fuzewell and attenuates shock between the outermost munition system layer (a munition case) and the fuzewell. The damping components' materials, orientations, and structural geometries provide increased damping, resulting in impedance mismatches across multiple interface surfaces in the munition, which reduces shock vibrational pressures and stresses transferred to the fuze.
US11118876B2
The present invention provides polymer ammunition cartridge having a generally cylindrical neck having a projectile aperture at a first end, a shoulder comprising a shoulder top connected to the generally cylindrical neck opposite a shoulder bottom, a nose junction positioned around the shoulder bottom, a skirt connected circumferentially about the nose junction to extend away from the shoulder bottom, wherein the nose junction and the skirt are adapted to mate to a base junction in a cartridge.
US11118874B2
The invention refers to a cylindrical sleeve (6) for receiving propellant powder (4) with a dimensionally stable jacket wall of combustible, felted fibre material and an insert (5) of a textile fabric in the jacket wall, and to a method of manufacturing a cylindrical sleeve (6).
US11118867B2
Systems, devices, and methods for determining a predicted impact point of a selected weapon and associated round based on stored ballistic information, provided elevation data, provided azimuth data, and provided position data.
US11118864B2
A flashlight assembly includes an elongated housing, a light assembly received within the front of the housing, a battery door assembly at the rear of the housing, a latch assembly on the top of the housing and a clamp assembly also on the top of the housing. Paddle switches for operating the flashlight are integrated into the battery door assembly at the rear of the housing. The battery door assembly is both slidable and rotatable relative to the main housing.
US11118855B2
The invention relates to an extractor for a revolver with a drum for extracting cartridges from cartridge chambers arranged in the drum wherein the extractor rod of the extractor is arranged in the axis of rotation of the drum and the extractor rod loaded by a spring cooperates with a multi-armed extractor star connected to the extractor rod, wherein the extractor star extends in the radial direction relative to the orientation of the extractor rod and the extractor star arms of the extractor star have end portions which correspond to a casing of the cartridge or a circumferential cartridge groove running around the casing of the cartridge.
US11118853B2
Gas-operated firearms, in which the gas system guides gas selectively from the gas removal bore to a gas pipe, with a platelet, movable between at least two positions in the gas system. The platelet may be pivotable about a pivot axis pin. A stop pin, parallel to the pivot axis pin, may protrude into a stop bore of the platelet, thus delimiting the pivoting. The platelet may have at least two recessed catch positions, into which a catch, under the effect of a catch spring, optionally engages, provided that the gas through-bore associated with the catch comes to rest in alignment between the gas bores when the catch engages in one of the recesses.
US11118852B2
A rifle with a barrel firmly mounted in a framework, the barrel including a locking sleeve, a lock, a sliding block, and a gas-powered actuator. Advantageously quiet operation of the gas-powered actuator is accomplished when the actuator has an annular piston, which is movable on a plunger support, forming an expansion chamber, where the actuator acts on the sliding block via push rods and is pushed forward by reset springs, and the rifle further includes a gas borehole penetrating the walls of the barrel and the plunger support, and further where the plunger support includes an outlet channel in its front, upper range, which is fluidly separate from the expansion chamber when the annular piston is at rest, and is fluidly connected with the expansion chamber after a backward displacement of the annular piston.
US11118850B2
A thermal abnormality detection system includes: a first heat dissipation system having a first temperature sensor for measuring an actual temperature of the first heat dissipation system; a second heat dissipation system having a second temperature sensor for measuring an actual temperature of the second heat dissipation system. Assuming that a difference between the actual temperature of the first heat dissipation system and an upper limit temperature of the first heat dissipation system is d1, and a difference between the actual temperature of the second heat dissipation system and an upper limit temperature of the second heat dissipation system is d2, when a value of d1−d2 is greater than an error threshold value Error1_level, the first heat dissipation system is determined to be abnormal, and when the value of d1−d2 is less than an error threshold value Error2_level, the second heat dissipation system is determined to be abnormal.
US11118840B2
A module for constructing therefrom a heat exchanger is provided. The module includes two manifolds and a plurality of parallelly arranged mats spanning between the manifolds. Each mat includes a plurality of heat exchange tubes arranged so as to define a plane, the heat exchange tubes being in fluid communication with the manifolds and spanning therebetween. Each of the manifolds includes selectively sealable end openings formed in facing ends thereof and defining a longitudinal flow path substantially perpendicular to the tubes and parallel with the planes defined thereby. Each of the manifolds further includes selectively sealable side openings on facing sides thereof and each defining a lateral flow path substantially perpendicular to the longitudinal flow path and to the planes defined by the tubes.
US11118833B2
A method of operating a transport refrigeration system including: controlling, using a controller (30), a plurality of components of the transport refrigeration system, the transport refrigeration system comprising a refrigerated trailer (108) and a refrigeration unit (22) configured to provide refrigerated air to the refrigerated trailer, the controlling includes operating at least one of the refrigeration unit and a battery system (190); powering, using an external power source (400), the refrigeration unit when the transport refrigeration system is connected to the external power source; detecting, using the controller, when the external power source is disconnected from the transport refrigeration system; detecting, using the controller, a connection to the battery system when the external power source is disconnected; activating the battery system when the external power source is disconnected; and powering, using the battery system, a select group of components of the refrigeration unit when the external power source is disconnected.
US11118832B2
A refrigerator includes a refrigerator compartment having a rear wall with an inwardly angled portion. A first and second shelf assemblies are disposed within the refrigerator compartment. The first shelf assembly includes a panel supported on a frame assembly to define a cavity positioned below a portion of the panel. The second shelf assembly includes front and top panels that cooperate with a surface of the inwardly angled portion of the rear wall to define a storage cavity therebetween. A water filtration system includes a water filter assembly laterally disposed within the storage cavity of the second shelf assembly. A water dispenser system includes a dispenser paddle operably coupled to the first shelf assembly and interconnected to the water filter assembly by a water supply line that is concealed within the cavity of the first shelf assembly by the opaque portion of the panel of the first shelf assembly.
US11118824B2
A water gathering and distribution system and related techniques for operating in freezing environmental conditions are disclosed. The system may include a water diverter unit or a water flow regulation unit configured to receive water from a water source situated at a location that is remote, inaccessible (or difficult to access), and/or experiences freezing environmental conditions and to deliver a controlled volume of that water for downstream use. The system further may include a water supply unit configured to receive that water and to supply it to downstream snowmaking equipment. In some instances, the supply unit also may cool the water to a temperature suitable, for example, for snowmaking. In a general sense, the disclosed system may be considered modular, in that multiple system components may be placed in flow communication with one another, as desired, to provide a distributed network of water collection and distribution elements.
US11118821B2
A space in which an indoor unit is disposed has its corresponding refrigerant leakage sensor. A remote control for the indoor unit has its corresponding information output device for notifying the user of information visually and/or aurally. When the refrigerant leakage sensor detects a leakage of refrigerant, an alarm outputs a warning sound and a safety measure device is activated. Further, the information output device outputs guidance information for notifying the user action to be taken after the safety measure device takes the safety measure. After outputting the guidance information, the information output device stops outputting the guidance information in response to completion of the user action.
US11118820B2
Servicing devices and methods of use for servicing refrigerant systems are described herein. The servicing device may include a body and a plunger. The body may include a first fluid port, a second fluid port, and a passage. The first fluid port operatively couples to a fluid port of a fluid source. The second fluid port operatively couples to a refrigeration system. The passage is in fluid communication with the fluid ports of the body and in fluid communication with a measuring device. A plunger is at least partially disposed in the passage of the body. A first portion of the plunger is engagable with an integrated valve of the fluid source. Adjustment of the plunger to a released position allows communication between the second fluid port and the measuring device while inhibiting communication between the first fluid port and the fluid source.
US11118815B2
Techniques for hybrid solar thermal and photovoltaic energy collection are provided. In one aspect, a photovoltaic concentrating thermal collector (PVCTC) includes: a thermal absorber collector; and bent solar panels forming a parabolic shaped trough reflector partially surrounding the thermal absorber collector so as to reflect incident light onto the thermal absorber collector. A PVCTC system including an array of PVCTC units and a method for hybrid electrical and thermal energy production are also provided.
US11118810B2
A heat transfer assembly includes a sheath which in one embodiment is elliptical in cross-section and in another embodiment has a complex cross-section with flat wall sections and curved wall sections. The sheath is elastically deformable so as to accept a heat transfer element sub-assembly. Once installed, the sheath holds the sub-assembly in place by an interference fit.
US11118806B2
The present invention relates to a living-type appliance, and provides a multipurpose air controller which may be used for various purposes according to its use, such as a fan, a fan heater, a laundry drier, a fixing type hair drier, an air shutter and a foot heater used while being horizontally placed on a bottom.
US11118803B2
An intelligent control system includes intelligent thermostats and controls an environment, such as a residential living space, commercial building, or another environment. The intelligent control system obtains information related to the controlled environment by collecting sensor data, obtaining data from users during interactive information-exchange sessions, and by directing information queries to users on one or more user devices.
US11118801B2
A hybrid humidity control and air purification device and method for hybrid humidity control and air purification. The hybrid device is a single unit capable of humidifying dry environmental air, dehumidifying humid environmental air and removing particulates and contaminants from the air. The device controls the outgoing air to a relative humidity setpoint between 35-50% with negligible particulate matter content. Particulate matter is transferred to water, which may be supplied and flushed by an automatic water pumping system.
US11118799B2
An outside air handling unit and method for delivering conditioned air to individual heating/cooling zones of a building regardless of whether heating/cooling in needed. The outside air handling unit includes a liquid supply line which is connected to and draws liquid from a chilled supply line of the building.
US11118792B2
An air conditioner includes a housing, a heat exchanger arranged to exchange heat with air flowing into the housing, a blower fan arranged inside the housing for discharging air that has exchanged heat with the heat exchanger to the outside and a discharging plate having an opening formed to discharge air blown from the blower fan out of the housing, and a plurality of discharging holes formed to discharge air to surroundings of the opening, wherein the discharging plate is arranged to discharge the air that has exchanged heat by the heat exchanger out of the housing, and wherein the discharging plate is made of metal. By such configuration, air conditioner increase user satisfaction.
US11118788B2
The instant hot water system CONTROL PANEL for new homes is an on-demand controller for a common residential water pump, installed at the hot water supply/recirculation hot water pipe line back to the regular residential gas or electric water heater, with push button switches in every bathroom, kitchen, laundry room etc. to pump hot water at the touch of said button; from the water heater to faucets throughout the house and dispense the hot water to the user, with no waiting time and very minimal cold water waste down the drain because the hot water has already reached every single faucet in the house as the users with the push of a button demanded it.
US11118787B2
An impingement oven (40) includes an upper housing structure (46) forming the exterior of the upper half of the impingement oven and a lower housing structure (48) to mate with the upper housing structure. An interior impingement housing (62) is positioned interior to the upper and lower housing structures (46) and (48). A conveyor (60) extends through the interior impingement housing (62). The inside surfaces of the upper and lower housing structures (46) and (48) cooperate with the interior impingement housing (62) to define upright supply chambers (80a) and (80b) on opposite sides of the impingement oven to direct cooking medium downwardly upon the work products being carried by the conveyor and also upwardly through the porous belt of the conveyor, thereby to thermally process the work products being carried on the conveyor.
US11118781B2
A vertical heat recovery steam generator, the low-pressure stages of which are designed as a once-through system, having a condensate preheater with at least one condensate preheater heating surface, through which a flow medium flows and which is disposed in a hot gas channel through which hot gas flows, a low-pressure preheater with at least one low-pressure preheater heating surface through which the flow medium flows and which is disposed in the hot gas channel, and a low-pressure evaporator with at least one low-pressure evaporator heating surface through which the flow medium flows and which is disposed in the hot gas channel. The flow medium flows successively through the at least one low-pressure preheater heating surface and the at least one low-pressure evaporator heating surface in one pass and without additional pressure compensation.
US11118778B1
Lighting device embodiments having a housing enclosing one or more interior volumes, a metal core printed circuit board, a multilayer stack of spacers, and a serviceable port in the housing to allow venting of one or more of the interior volumes are disclosed.
US11118776B2
A downlight apparatus includes a light passing cover, a light source module, a surface rim and a driver plate. The surface rim has a rim part, a reflection part and a bottom part. The rim part is connected to the reflection part. The reflection part is connected to a top edge of the bottom part. The bottom part defines an installation cavity with the top edge as a cavity opening. The rim part defines a light opening. A first light of the plurality of LED modules passes through the light passing cover and a second light of the plurality of LED modules is reflected by the reflection part before passing through the light passing cover. The rim part, the reflection part and the bottom part are made of the same material as a unibody module.
US11118775B2
A light source includes a socket connection, a base connected to the socket connection, an LED unit, a mount and a heat conductive material. The socket connection is capable of connecting to a source of electricity. The mount is disposed into the base, and has a top surface on which the LED unit are disposed and a side surface devoid of the LED unit. The heat conductive material directly contacts the LED unit and the side surface of the mount. The heat conductive material enters into a space flanked by the mount and the base and is substantially translucent or transparent such that light emitted from the LED unit is able to pass through the heat conductive material.
US11118772B2
A toilet lamp includes a battery box, a metal flexible bar, an insulative sleeve and a light source. The battery box includes at least one battery, a driving component, a sensing module, a cap and a lens. The sensing module detects human presence in the toilet lamp's proximity. The cap covers the driving component. The lens is mounted on the cap. The lens is optically coupled to the sensing module. The lens amplifies an optical disturbance occurred in the toilet lamp's proximity. The lens relays the amplified optical disturbance to the sensing module as a reference in detecting the human presence. The sensing module activates the light source upon detecting the human presence within the toilet lamp's proximity. The sensing module deactivates the light source upon detecting the human presence's leaving from the toilet lamp's proximity.
US11118766B1
Some fixture mounts include a body that is couplable to a structure, the body having an upper surface, a lower surface, and a peripheral surface that connects the upper and lower surfaces and defines one or more ledges, wherein the body is couplable to a fixture such that each of first and second protruding features of the fixture is received between one of the ledge(s) and the upper surface. In some fixture mounts, the protruding features are slidable along the ledge(s) above which they are received such that the fixture is rotatable relative to the body. In some fixture mounts, at least one of the ledge(s) is tapered such that, as a protruding feature of the fixture that is received above the ledge is moved toward the ledge, the fixture is urged toward the upper surface.
US11118757B2
A light emitting device includes: a mounting board; a plurality of light sources positioned on the mounting board; a light diffusion plate; a half mirror positioned between the light diffusion plate and the plurality of light sources; and a plurality of diffuse reflectors positioned between the mounting board and the light diffusion plate, and above at least part of each emission face of the plurality of light sources. The diffuse reflectors comprise a resin, and particles dispersed in the resin. Each of the diffuse reflectors is positioned in an area that, in the top view, is larger than and includes the emission face of each light source. A density of the particles in said area, in the top view, is higher in a first portion located immediately above the emission face of each light source than in a second portion located around a periphery of the first portion.
US11118749B2
A switchable vehicle lamp lens assembly includes a vehicle lamp assembly, which includes a lens having a first transparent layer and a second transparent layer adjacent the first transparent layer. A switchable electrochemical film is disposed between the first transparent layer and the second transparent layer, and one or more light sources is positioned behind the lens. In an active mode, the switchable electrochemical film is adapted to be substantially transparent when a voltage is provided, enabling light transmission through the lens from the one or more light sources. In a non-active mode, the switchable electrochemical film is adapted to be substantially opaque when the voltage is removed, blocking light from the one or more light sources. The switchable electrochemical film is alternately switched between the active mode and the non-active mode thereby switching the lens between a substantially transparent state and a substantially opaque state, respectively.
US11118740B1
A lighting apparatus includes a LED strip having an elongated substrate and multiple LED modules. A light passing cover enclosing the LED strip. The light passing cover have an extending linear surface with a main portion and a transition portion. A first cap and a second cap connect to the light passing cover. The first cap has a first connecting surface, a first contacting surface, and a first side surface. The second cap has a second connecting surface, a second contacting surface, and a second side surface. The first connecting surface and the second connecting surface provide a bridge connecting to the light passing cover. The first contacting surface and the second contacting surface have a transmission between an inner area and an external area of the light passing cover. The first side surface and the second side surface support a structure of the light passing cover.
US11118728B2
A method for controlling an attitude of a payload includes determining an input torque based on an input angle and one or more motion characteristics of the payload, determining an estimated disturbance torque based on one or more motion characteristics of a carrier to which the payload is coupled, and calculating an output torque based on the input torque and the estimated disturbance torque. The output torque is configured to effect movement of the carrier to achieve a desired attitude of the payload.
US11118726B2
To support a handle of a tool in a generally upright position, there is provided an apparatus comprising a guide block releasably securable to the handle of the tool, the guide block having a top end, a bottom end, and a pair of longitudinal channels running there through and diverging from said top end toward said bottom end. A longitudinal slot is operatively associated with each of said channels. Each of said slots has a longitudinal first edge and a longitudinal curved edge. The apparatus includes a pair of rigid legs, each leg dimensioned to be slidably received through one of the channels, has a linear portion with a linear rail extending laterally therefrom and has a curved portion with a curved rail extending laterally therefrom. The linear rail and the curved rail of each leg engage within a respective slot when the legs are received through the guide block's channels.
US11118724B1
An adjustable support for a panel is provided to allow control of the height and the tilt angle of the panel. The support includes a hollow cylindrical base having an outer diameter D1; a first hollow piston having an outer diameter D2 threadably engaged with the base; a second hollow piston having an outer diameter D3 threadably engaged with the first piston; a third piston having an outer diameter D4 threadably engaged with the second piston, such that D1>D2>D3>D4. A ball pod extends from the third piston and accommodates a ball attached to the panel. One or more stepper motors are provided, where each stepper motor is coupled to a bottom portion of a respective piston, and a rotor of each stepper motor is configured to rotate the corresponding piston, thereby causing the piston to move along a longitudinal axis of the support.
US11118723B2
A mounting plate includes arrays of indents and slots to receive brackets to hold a tablet computer on the plate with a connector projecting rearwardly to interconnect a ball and socket joint, providing substantially universal accommodation of common sized tablet computers for mounting, in particular, on a moving vehicle.
US11118721B1
A pipe insulation shield includes a metal sheet having first and second longitudinal edges, an arcuate shape from the first longitudinal edge to the second longitudinal edge, and first and second arcuate edges. The arcuate shape defines a channel with a lower portion that has first and second opposing, U-shaped apertures passing through it, which define opposing first and second metal tabs. Each of the first and second tabs is pivotable from a first position parallel to the lower portion of the sheet to a second position transverse to the lower portion of the sheet, and each of the first and second tabs pivots towards the other when pivoted from the first position to the second position. The tabs are sufficiently spaced apart from each other to accommodate different support structures. In advantageous embodiments, the four corners of sheet are rounded.
US11118720B2
A cable protector including a series of generally cylindrical shells, with adjacent shells pivotable relative to each other; and a support member extending through the shells. The support member holds the shells so that the shells cannot be separated from each other. The support member includes arm sections, corresponding to the shells, connected by flexible linear sections extending along a central axis of the shells. Each arm section includes a base connected to the linear section, and a plurality of arms extending radially outward at equal angles. Each arm has a first end connected to the base, and a second end connected to a surface of the shell toward the central axis.
US11118709B2
A tube clamp may include a tube body, an abutting block, and a clamping member, and a pivot connecting portion is formed at a lateral edge of the tube body. A through hole penetrates through a lateral surface of the tube body, and each of two lateral edges of the through hole has a first locating protrude having a stepped surface. The abutting block is slidably installed in the through hole, and each of two lateral sides of the abutting block comprises a second locating protrude, and the two second locating protrudes are respectively coupled with the two first locating protrudes. The clamping member has a protruding portion and a pulling portion. Through pulling the pulling portion, the protruding portion is adapted to press the abutting block into an inner space of the tube body so as to achieve the clamping effect of the tube clamp.
US11118703B2
A fluid distribution apparatus comprising a fluid chamber, at least one fluid inlet, a plurality of fluid outlets and a distribution unit, including a plurality of valve elements for closing the fluid outlets and a camshaft supported to be rotatable about a rotary axis, having a plurality of cams for operating the valve elements. The valve elements are formed as valve flaps and the cams of the camshaft are provide to lift the valve elements off of the fluid outlets as a function of a rotary position of the camshaft.
US11118700B2
A valve device is made more compact and has improved yield strength against a bending moment. The problem is solved by a valve device including a valve body having a block shape, a casing having a tubular shape, incorporating a drive mechanism that drives a valve element that opens and closes the flow path, connected to the valve body, and extending upward from an upper surface of the valve body, and a protective member that comes into contact with the casing having a tubular shape and the valve body, and is for suppressing a stress concentration that occurs between a casing member positioned on a base portion of a casing and the valve body when a bending moment acts as an external force on the casing.
US11118698B2
A valve has a housing having an inlet and an outlet. A valve element is biased towards a closed position in which the valve element restricts fluid flow from the inlet to the outlet. The valve element is axially movable by fluid pressure at the inlet towards an open position in which the inlet is in fluid flow communication with the outlet. The valve further has a damping chamber having a metering orifice in fluid communication with the inlet. The damping chamber has an axially facing surface defined by the valve element and having a variable volume varying from a minimum volume when the valve element is in its closed position to a maximum volume when the valve element is in its open position.
US11118695B2
Multiport valve with outlets transverse to the inlet useful as a coker switch valve. A sealed lower sleeve assembly provides semi-trunnion ball support. An upper part of the outlet seat recesses is formed in the bonnet, and a lower part in the valve body, which together bias a resilient member to load the seats, independently of end connections. Before bonnet assembly, when the ball is rotated to face a body outlet, there is sufficient space in the seat recesses to insert the seat, slide the seat onto the ball, and then insert the resilient member. When all the seats and resilient members are in place, engagement of the bonnet biases the upper part of the resilient members to load the seat. In valve operation, an enlarged ball outlet bore can straddle two outlet ports and maintain process media flow during switching. Also, methods of assembling, operating, and servicing the valve.
US11118693B2
A gate valve that opens or closes opening parts of a valve box with a valve plate includes a valve rod that moves upward or downward and tilt inside the valve box; a drive mechanism that moves the valve rod upward or downward by a predetermined stroke and tilts the valve rod; a stopper mechanism that includes a spring return type stopper pin, and in which, when compressed air is supplied, a pin rod of the stopper pin moves forward in a horizontal direction, and a cam plate connected to the valve rod or a load receiving roller attached to the cam plate collides with the pin rod to regulate an upward movement of the valve rod. When the supply of the compressed air is stopped, the pin rod moves backward in the horizontal direction due to a reaction force of the spring, so that the cam plate or the load receiving roller does not collide with the pin rod and the regulation on the upward movement of the valve rod is released; and a vibration reducing device that reduces vibration.
US11118685B2
A multi-layered lip seal comprising a dynamic layer optionally having a filler incorporated therein and a static layer optionally having a filler incorporated therein is described. The lip seal has an annular ring shape, wherein an inner diameter of the ring shape is curved in an axial direction so as to give the lip seal a J-shape when viewed from a cross-sectional perspective. Fillers that can be included in static layer include stiffening filler, reinforcement fillers, conductive fillers and/or abrasion resistance fillers. Fillers that can be included in the dynamic layer include wear resistance fillers. The use of specific fillers in specific layers of the multi-layered lip seal allows for certain segments of the lip seal to be imparted with the benefits of the filler without negatively impacting other segments of the lip seal.
US11118684B2
A retainer device is for a seal assembly for sealing between a shaft rotatable about a central axis and a housing having a bore. The seal assembly includes at least one annular seal disposed within the housing bore and about the shaft and at least one spring for biasing the seal along the axis. The retainer device includes a generally annular body disposeable within the housing bore so as to be spaced axially from the at least one seal. The body is coupleable with the housing such that the body is generally nonrotatable about the central axis and includes at least one retainer lug extending at least generally axially from the body. The lug is engageable with the seal to prevent angular displacement of the seal about the axis. The body has at least one generally radially-extending spring contact surface contactable by an end of the at least one spring.
US11118676B2
Gear Select Modules (GSMs) are proposed. The GSMs comprise a GSM controller, an intention detector to detect a gear shift movement intention of a driver, a haptic human machine interface (HMI), in communication with the GSM controller and a gear shifting mechanism. The GSM controller is configured to autonomously instruct the haptic HMI to control the gear shifting mechanism between detection of the gear shift change intention and until the GSM controller receives an actuation signal from a transmission control module (TCM). Automatic powertrain command systems with the proposed GSMs are also proposed and also vehicles with the proposed automatic powertrain command systems.
US11118671B2
The invention concerns a process for the assembly of an epicyclic or planetary gear train from at least one pivot (18) and a planet gear carrier (20) comprising one or more bores, each of said bores being intended to receive a pivot (18), the process comprising the following steps: a) measuring the position of a real axis of each of said at least one pivot (18) and of said one or more bores of carrier (20); b) dividing each of said pivots (18) into n angular sectors i1 . . . iq . . . in extending about the theoretical axis of said pivot and dividing each of said holes of the carrier (20) into k angular sectors j1 . . . jl . . . jk extending about the theoretical axis of said bore; c) for each pivot (18), defining a vector {right arrow over (V)} oriented from the theoretical axis to the real axis, and identifying the angular sector iq including vector −{right arrow over (V)}; d) for each bore, defining a vector {right arrow over (U)} oriented from the theoretical axis to the real axis, and identifying the angular sector jl including vector {right arrow over (U)}; e) for each bore of the carrier (20), mounting a pivot in such a way that for each mounting, the identified angular sectors jl and iq are superimposed.
US11118670B2
A vehicle cooling system comprises an oil circulation circuit in which a cooling oil is circulated by an electric oil pump to cool a predetermined cooling target with the cooling oil; an oil temperature sensor detecting an oil temperature that is a temperature of the cooling oil; and a control device including a cooling control portion outputting a rotation command for operating the electric oil pump so as to cool the cooling target. The control device includes a pump abnormality determination portion outputting the rotation command to the electric oil pump to determine a presence/absence of abnormality based on a rotation state of the electric oil pump when an operation stop time of the vehicle is longer than a predefined determination permission time and an oil temperature detection value detected by the oil temperature sensor is higher than a predefined determination permission temperature.
US11118663B2
A clutch arrangement has a clutch housing and a clutch element carrier, one of which receives at least one clutch element and the other of which is configured as a friction area carrier for a friction area so that, to produce a frictional engagement connection, the clutch element can be brought into operative connection with the friction area or, to cancel the frictional engagement connection, the clutch element can be separated from the friction area. The clutch element has a support for a friction facing, and the clutch element has a holding device radially adjacent to the friction facing for receiving the support of the clutch element. The support has at its side opposite the friction facing a further friction facing acting as seal.
US11118659B2
A power transmission apparatus for a hybrid electric vehicle may include first and second input shafts coaxially mounted and selectively receiving an engine torque, a compound planetary gear set mounted on the second input shaft, receiving a motor torque, and formed by combining two planetary gear sets sharing a sun gear and a planet carrier, an idle shaft mounted in parallel with the first input shaft, a first output shaft mounted in parallel to the first input shaft, receiving a torque from at least the first input shaft, and outputting a torque through the first output gear, a connection element selectively transmitting the engine torque to the compound planetary gear set or the first input shaft, an engagement element selectively connecting the compound planetary gear set to a transmission housing, and a plurality of gear sets mounted on the first and second input shafts and idle shaft and the first output shaft.
US11118656B2
A link chain, in particular bush chain, comprising an inner link plate with a bush, an outer link plate with a pin, wherein the pin and bush form a chain joint, wherein a sealing arrangement is provided for sealing the chain joint, wherein the sealing arrangement is arranged between the inner link plate and the outer link plate, and wherein the sealing arrangement comprises a seal and a seal-accommodating space, characterized in that in that the seal-accommodating space is formed from a thrust washer and an annular cutout, in particular in the outer link plate, wherein a ring, which is designed in the form of a metal ring, is arranged in the seal-accommodating space, or in that the seal-accommodating space is formed from a thrust washer and an accommodating washer.
US11118655B2
An assembling structure for timely and securely locking and releasing a rope includes a housing including two integral side walls for defining a space to allow a rope to pass through; a contact surface on an inner surface of the housing; a pivotal cam including an occlusion section and an engagement surface adapted to pivot about the contact surface from a first position to a second position and vice versa; a torsion spring on one pivot of the cam and having one end fastened in the cam and the other end passing through a limit member of the cam; and a pivotal trigger adapted to pivot about the housing from a third position to a fourth position and vice versa, the trigger including an occlusion member at one end in gear engagement with the occlusion section and a lever at the other end and extending out of the housing.
US11118652B2
A vibration damper is provided with two rotating members, i.e. an oscillating inertial flywheel and a member to be damped driven by a torque following a torque path between a driving member and a driven member, wherein the inertial flywheel is connected kinematically to the torque path between the driving member and the driven member solely by way of the member to be damped. Connecting modules between the two rotating members permit a relative angular displacement θ between the two rotating members on the two sides of a reference relative angular position. Each connecting module is provided with a roller associated with a first of the two rotating members and a cam track connected resiliently by a resilient element to a second of the two rotating members.
US11118648B2
[Problem] The present invention provides a damping force adjustable shock absorber capable of reducing manufacturing cost. [Means for Solving] A shock absorber 1 is configured in such a manner that a main valve 32 is disposed below a piston valve 5, and a sub valve 68 for variably adjusting a set load of the main valve 32 is provided in a piston case 21 above the piston valve 5, with a first valve body 53 of the sub valve 68 slidably sealed to a case member 60 by a metal seal at only one portion. Due to the configuration, the shock absorber 1 can ease precision of components of the sub valve 68, thereby reducing the manufacturing cost.
US11118646B2
An active tuned mass damper applied to the offshore monopile wind turbine belongs to the field of marine technology. A mass block is connected to the inner wall of the tower through a spring. The two ends of the damper and the force actuator are connected to the mass block and the inner wall of the tower, respectively. When the installation of tower is finished, the spring and the damper begin to work. The movement of mass block will partly offset the movement of the tower caused by the wave force. The force actuator starts to work before the mating. The exact position of the nacelle can be obtained from the Global Positioning System (DGPS). The position of tower can be adjusted in the horizontal plane through the force actuator. So, the offshore installation time for nacelle will be saved. The whole installation time and cost will also be reduced.
US11118645B2
A spring seat attachment assembly for use with an axle/suspension system having at least one leaf spring and an axle, said attachment assembly including a band and a spring seat. The band may include a locator structure and is fixed to the axle and extends around a portion of the axle between 180 degrees and 360 degrees. The spring seat receives the leaf spring and is fixed to the band.
US11118639B1
A clutch control method for a vehicle may include determining, by a controller, whether a tip-in has occurred during an in-gear state of a transmission; increasing the clutch slip rapidly to a first target slip by the controller; feedback-controlling, by the controller, so that the clutch slip is reduced toward a second target slip during a predetermined first control time period after the increasing of the clutch slip; controlling, by the controller, a clutch of the transmission with a first target slip angular acceleration after the predetermined first control time period has elapsed; feedback-controlling by the controller so that target slip angular acceleration of the clutch gradually becomes zero during a predetermined second control time period; and feedback-controlling by the controller so that the clutch slip becomes a third target slip after the predetermined second control time period has elapsed.
US11118629B2
A gas turbine engine component includes a bearing configured to support a shaft for rotation about an axis, wherein the bearing includes an outer race and an inner race, and a bearing housing spaced radially outwardly of the outer race. A curved beam centering spring is positioned between the outer race and the bearing housing. A cylindrical wall is radially outward of the bearing housing and engages the outer race and the bearing housing.
US11118625B2
A magnetic bearing includes a ring-shaped first magnet, a ring-shaped second magnet, a first magnetic body and a second magnetic body. The ring-shaped first magnet is magnetized in an axial direction. The ring-shaped second magnet is concentrically arranged with the first magnet and is magnetized in the axial direction. The first magnetic body is provided on a first surface in the axial direction of the second magnet. The second magnetic body is provided on a second surface parallel to the first surface in the axial direction of the second magnet. A thickness of each of the first magnetic body and the second magnetic body is less than or equal to an acceptable fluctuation amount in the axial direction of the second magnet with respect to the first magnet and greater than or equal to 0.1 mm.
US11118624B2
A full-complement anti-friction bearing is disclosed which includes a plurality of rolling elements, an inner bearing body in the form of a shaft or an axle with a cylindrical outer diameter, and an outer bearing body arranged concentrically with the latter and having an inner bore. In an exemplary embodiment, all rolling elements have the same outer diameter and are arranged between the inner bearing body and the outer bearing body in such a way that the rolling elements roll on the outer diameter of the inner bearing body and on the inner bore of the outer bearing body, the outer bearing body being thus rotatably supported relative to the inner bearing body. In addition, the full-complement anti-friction bearing is configured without a cage.
US11118620B2
An aircraft landing gear arrangement may comprise a landing gear bogie having an axle, a torque tube surrounding the axle and mechanically coupled to the landing gear bogie. A brake stack may surround the torque tube. The torque tube may comprise a cylindrical body extending between a first end and a second end. A flange may be disposed at the first end. A mating surface may be disposed on the first end or the second end of the torque tube for mating the torque tube to the landing gear bogie. A bogie flange may extend from the landing gear bogie whereby the torque tube may be mounted to the landing gear bogie.
US11118618B2
A cap for forming a sealed cavity around an end of a fastener protruding from a surface of a structure is disclosed. The disclosure relates to a spark prevention cap. The cap has an annular base with an annular base terminating at a base rim. The base rim surrounds an opening into a central cavity for receiving the end of the fastener. The base rim lies in a base rim plane around at least a majority of a circumference of the annular base. An annular skirt provides an annular pocket in which a sealant material is received. A biasing configuration is configured to positively bias the base rim against the surface of the structure.
US11118611B2
A variable flow hydraulic device having a plurality of cylinders for varying a flow of hydraulic fluid between a reservoir and a load, the device comprising: a housing having the plurality of cylinders with a plurality of corresponding pistons; an input port of the housing fluidly connected to each cylinder of the plurality of cylinders, the input port facilitating introduction of the hydraulic fluid to said each cylinder; a first output port of the housing connected to said each cylinder, the first output port facilitating the ejection of the hydraulic fluid from said each cylinder, the first output port configured for fluidly coupling said each cylinder to the load; a respective flow control valve for said each cylinder, and a fluid pressure sensing device coupled between downstream of the first output port and said respective flow control valve.
US11118610B2
In general, certain embodiments of the present disclosure provide an electro-hydrostatic actuator comprising a piston assembly and a hydraulic cylinder. The piston assembly, having a piston head and a piston rod extending from the piston head, is located and movable within the hydraulic cylinder. The hydraulic cylinder includes a hydraulic fluid chamber region including a piston side chamber and a rod side chamber, a reservoir for storing hydraulic fluid located within the hydraulic cylinder which is in fluid communication with the hydraulic fluid chamber region. The electro-hydrostatic actuator includes a hydraulic pump system for moving hydraulic fluid in the reservoir and the hydraulic fluid chamber region, the hydraulic pump system in fluid communication with a flow control network in a hydraulic cylinder boss for controlling a direction and flow magnitude of hydraulic fluid within the hydraulic fluid chamber region, and an electric motor for driving the hydraulic pump system.
US11118609B2
A hydraulic system includes a control device to reduce a first movement speed to be lower than a second movement speed, the first movement speed being a speed at which a spool of a first control valve moves from a first supply position to a first stop position under a state where a second control valve is in the second supply position, the second movement speed being a speed at which the spool moves from the first supply position to the first stop position under a state where the second control valve is in the second stop position. The first supply position allows operation fluid to be supplied to a hydraulic actuator. The first stop position prevents the operation fluid from being supplied to the hydraulic actuator. The second stop position prevents the operation fluid from being supplied to a first fluid tube coupling a hydraulic pump to the hydraulic actuator.
US11118608B1
Twin poppet mechanism (100) of a valve positioner (101) with progressively reduced leakage, comprising a poppet valve assembly (150) comprising a swivel assembly (110) and a pair of poppet valve assembly (150), a poppet assembly (320) of the poppet valve assembly (150) has a conical tilting freedom (103) around its axis of assembly (151), in a first stable state, the swivel assembly (110) tilts towards a first side (104A) and a rubbing or a lapping action is caused between the first sealing surface (241) and the outer sealing surface (332), and between an inner sealing surface (352) of the poppet body two (350) and the chamber sealing surface (316) of the guide chamber (301), in a second stable state, the swivel assembly (110) tilts towards a second side (104B) and the lapping action is caused between the second sealing surface (261) and the outer sealing surface (332), and between the inner sealing surface (352) of the poppet body two (350) and the chamber sealing surface (316) of the guide chamber (301).
US11118604B2
This disclosure relates to a hydraulic system for a hydro-mechanical machine comprising a rotary mechanism. The hydraulic system includes a primary accumulator configured to receive and store high-pressure fluid in response to stopping of the rotary mechanism. A control system coupled to the primary accumulator through a hydraulic supply circuit is configured to enable passage of the high-pressure fluid stored in the primary accumulator to a rotary control valve configured to control the rotary mechanism, through the hydraulic supply circuit, based on a predefined pressure threshold associated with the primary accumulator. A secondary accumulator coupled to the primary accumulator and the control system via the hydraulic supply circuit is configured to store surplus high-pressure fluid provided by the primary accumulator through the hydraulic supply circuit.
US11118600B2
An anti-press fan structure includes a fan frame and a fan impeller. The fan impeller has a support shaft supporting the fan impeller disposed in the fan frame. The support shaft has a protrusion section protruding from the fan frame to bear and connect with an external unit positioned above the fan impeller so as to keep an axial space between the fan impeller and the external unit. Accordingly, the fan impeller is prevented from being compressed by the external unit and the pressure applied to the fan frame is dispersed.
US11118597B2
A fan according to the invention is a fan including a motor, a rotating shaft for transmitting rotation of the motor, and a boss part through which the rotating shaft is inserted at a rotation center. A distal end portion of the rotating shaft protrudes from the boss part, the distal end portion is inserted through a center hole of a washer, and is screwed with a fastening part, and the washer includes a washer bearing surface portion that is fastened by being sandwiched between the fastening part and an end surface of the boss part, and a washer outer peripheral portion surrounding an outer periphery of the washer bearing surface portion. The washer bearing surface portion and the washer outer peripheral portion are integrated with each other.
US11118590B2
A circulator blower controller for a circulator blower of a heating, ventilation, and air conditioning (HVAC) system of a building includes an interface configured to receive a demand signal with an operating mode from a thermostat. A switching circuit selectively connects power to a tap of a motor of the circulator blower. A data store configured to store a mapping from a speed to the tap. For each tap, a processor observes power consumed by the circulator blower while power is connected to the tap by the switching circuit. The processor determines the mapping by sorting the taps based on observed power consumption. The processor selects a first speed based on the demand signal from the thermostat. The processor identifies a first tap from the mapping based on the first speed and generates the tap selection signal to control the switching circuit to connect power to the first tap.
US11118587B1
The disclosure herein includes an electric submersible pump assembly for pumping fluids from a wellbore, which electric submersible pump assembly may include: a pump; a housing coupled to the pump; a body disposed in the housing, wherein the body may have a central aperture, an outer surface, and a flow path disposed in the outer surface; and a shaft assembly disposed in the central aperture of the body, wherein the shaft assembly may have a central flow path disposed therethrough and a port in fluid communication with the central flow path, the central aperture of the body, and the flow path disposed in the outer surface of the body.
US11118581B2
A pump having at least two fluid drivers and a method of delivering fluid from an inlet of the pump to an outlet of the pump using the at least two fluid drivers. Each of the fluid drives includes a prime mover and a fluid displacement member. The prime mover drives the fluid displacement member to transfer fluid. The fluid drivers are independently operated. However, the fluid drivers are operated such that contact between the fluid drivers is synchronized. That is, operation of the fluid drivers is synchronized such that the fluid displacement member in each fluid driver makes contact with another fluid displacement member. The contact can include at least one contact point, contact line, or contact area.
US11118577B2
A Metering pump includes a displacement element (4), a drive system with an electric drive motor (12) driving the displacement element (4) and a control device (22) controlling the electric drive motor (12). The control device (22) is configured in such a manner that it detects the current position of the displacement element (4), detects the torque (M) of the electric drive motor (12) at several positions of the displacement element (4) and monitors the torque (M) in relation to the position of the displacement element (4), and a method for controlling such metering pump.
US11118567B2
A wind turbine includes a hub rotatable about an axis and a blade coupled to the hub. The blade includes an inner blade portion having a first end and a second end. The inner blade portion is coupled to the hub at the first end and extends radially outward from the hub to the second end. The blade further includes an outer blade portion having a first end and a second end. The first end of the outer blade portion is pivotably coupled to the second end of the inner blade portion.
US11118561B2
A modular wind turbine blade is described. The blade has at least a first blade module and a second blade module connected to end to end. An interface is defined between the respective modules. The blade further comprises at least one longitudinally extending spar structure that forms part of the outer shells of the first and second blade modules when the modules are connected. The or each spar structure is substantially continuous and extends across the interface between the first and second blade modules when the modules are connected. The or each spar structure is integrated with the first blade module and the spar structure is folded or coiled to facilitate transportation of the module. The second blade module includes channels defined in the outer shell for receiving the or each spar structure when the modules are connected. In this way the spar structures also form part of the outer shell of the second module. A method of assembling the modular blade and a method of installing a wind turbine having a modular blade are also described.
US11118559B2
A buoyant hydrodynamic pump is disclosed that can float on a surface of a body of water over which waves tend to pass. The pump incorporates an open-bottomed tube with a constriction. The tube partially encloses a substantial volume of water with which the tube's constriction interacts, creating and/or amplifying oscillations therein in response to wave action. Wave-driven oscillations result in periodic upward ejections of portions of the water inside the tube that can be collected in a reservoir that is at least partially positioned above the mean water level of the body of water, or pressurized by compressed air or gas, or both. Water within such a reservoir may return to the body of water via a turbine, thereby generating electrical power (making the device a wave engine), or else the device's pumping action can be used for other purposes such as water circulation, propulsion, or cloud seeding.
US11118556B2
An adapter element for a solenoid valve assembly in an irrigation system includes an integral water turbine generator including an impeller positioned in an outlet flow path of a solenoid assembly thereof such that the impeller rotates when water flows to generate electricity.
US11118552B2
Methods and systems are provided for extending a duration of engine idle-stop while reducing a frequency of engine restart from idle-stop. In one example, in response to engine restart conditions where combustion torque is not necessary, an engine can be rotated electrically, without fuel delivery, via an electric motor. The unfueled engine spinning via the motor drives an FEAD which in turns drives an actuator coupled to the FEAD, such as an AC compressor or an automatic transmission oil pump.
US11118549B2
A cover for a fuel tank includes a flange unit configured to close an opening of the fuel tank and a joint member connected to the flange unit. The joint member is movable in an upward/downward direction. The flange unit includes a side tubular portion extending in the upward/downward direction. The joint member includes a support column portion extending in the upward/downward direction. The support column portion is movably disposed in the side tubular portion so as to be movable in the upward/downward direction. The support column portion is connected to the side tubular portion by a snap-fit so as to be movable and suspendable in the upward/downward direction.
US11118544B2
A high-frequency resonator forming a flow passage for an air induction system, includes an outer shell having a cylindrical inner surface at a first radial distance from a centerline, and an inner shell positioned within the outer shell and forming a volume therebetween. The inner shell includes a first cylindrical outer surface positioned at a second radial distance from the centerline, the first cylindrical outer surface forming an inner surface of the volume and having a first plurality of resonator openings, and a cylindrical support structure having a second cylindrical outer surface positioned at a third radial distance from the axial centerline, and having hydrocarbon adsorber openings. The resonator includes a hydrocarbon adsorber positioned over the cylindrical support structure, such that an inner surface of the hydrocarbon adsorber is exposed to the flow passage through the hydrocarbon adsorber openings. The third radial distance is less than the first radial distance.
US11118543B2
The performance of an automotive gasoline fueled spark-ignited internal combustion engine (ICE) optionally operated with a dedicated exhaust gas recycle system is enhanced by reforming the fuel in the presence of injected water to increase the yield of hydrogen which permits higher compression ratios and suppresses engine knock associated with pre-ignition of the fuel. Reforming can occur (a) in the cylinder with the reaction of a fuel-rich mixture and steam from the water injected into the intake manifold of one or more dedicated exhaust gas recirculation cylinders; (b) in a catalytic reformer located upstream of the engine; (c) in a catalytic reformer located downstream of the engine that receives fuel and the exhaust gas stream from the dedicated exhaust gas recirculation cylinder(s), and returns cooled reformate to the intake manifold; and (d) in a catalytic reformer that receives fuel and the exhaust gas stream from the engine exhaust gas manifold, and delivers reformate to the intake manifold.
US11118535B2
A thrust balancing gear assembly for a turbo machine is provided. The gear assembly includes an input gear connected to an input drive shaft, an output gear connected to an output drive shaft, and a compound planet gear including a first planet gear and a second planet gear each connected to one another and positioned in axially adjacent arrangement. The first planet gear is connected to the input gear at a first interface and the second planet gear is connected to the output gear at a second interface.
US11118532B2
A top surface of the piston includes a first region. A heat shielding film is formed on the first area. The top surface further includes a second region. There is no heat shielding film formed on the second region. Instead, the second area is mirror-finished. The top surface includes a central portion. A valve recess portion is formed on an intake side of the central portion. A squish portion is formed the intake side of the valve recess portion. The first area includes at least the central portion. The second area includes at least the squish portion.
US11118513B2
A first duct segment may include a first flange including a first planar mating face and a first recess. A second duct segment may include a second flange including a second planar mating face and a second recess. The first duct segment and the second duct segment may be installed in a gas turbine engine. A first E-seal may be inserted in the first recess, and a second E-seal may be inserted in the second recess. A gap may be measured between the first flange and the second flange. A flat shim may be selected based on the size of the gap. The flat shim may be inserted between the first flange and the second flange. A plurality of bolts may be inserted through the first flange, the flat shim, and the second flange to seal the first duct segment to the second duct segment.
US11118512B2
There is provided a gas turbine (1) including a compressor (2) that generates compressed air, a casing (5) into which the compressed air is introduced, a combustor (3) that generates a combustion gas, a turbine (4) that is driven by the combustion gas, a combustor cooling system (6) that has a sub-compressor (62), which is able to be operated independently of the compressor (2), and a heat exchanger (61), which extracts air in the casing (5) and causes the air to exchange heat after the sub-compressor (62) has increased a pressure of the air, and that introduces the air, which has exchanged heat, into a cooling passage (31) of a cylindrical body (30) of the combustor (3), and a combustor air introducing system that extracts air flowing in the combustor cooling system (6) and introduces the air into the combustor (3).
US11118510B2
An engine inlet for efficient operation at both design Mach number and off-design Mach numbers has a variable geometry caret inlet having an initial compression ramp and a principal compression ramp extending aft from and rotatably attached to the initial compression ramp at a forward hinge line. The principal compression ramp is rotatable from a low Mach position to a design Mach position. A diffuser ramp is engaged by the principal compression ramp at an interface. The diffuser ramp is rotatably mounted at an aft hinge line to a diffuser. The diffuser ramp is rotatable oppositely to the principal compression ramp to maintain contact at the interface. An actuation mechanism has a forward cam drive assembly configured to rotate the principal compression ramp about the forward hinge line. An aft cam drive assembly is configured to rotate the diffuser ramp about the aft hinge line. A motor assembly has at least one motor to drive the forward cam drive assembly and the aft cam drive assembly.
US11118505B2
A combustion control system for an engine mounted on an automobile is provided, which includes an ignition plug, intake and exhaust passages, an EGR passage, an EGR valve, and a control device having a processor which controls the ignition plug and the EGR valve according to an engine operating state and reduces deposit being accumulated inside a combustion chamber. The control device performs a control in which an accumulating amount of the deposit is estimated, and a control in which the deposit is removed when the estimated accumulating amount becomes more than a given setting value. In the deposit removal control, a control of the ignition plug in which a mixture gas is caused to combust by igniting the mixture gas, and a control of the EGR valve in which an amount of exhaust gas introduced into the combustion chamber is decreased, are performed.
US11118503B2
The invention relates to an internal combustion engine comprising a combustion cylinder housing a combustion piston, a compressor cylinder housing a compressor piston, an expander cylinder housing an expander piston, and a crankshaft connected to the combustion piston and the expander piston by a respective connecting rod. The internal combustion engine further comprises a connecting element rigidly connecting the compressor piston and the expander piston such that the compressor piston and the expander piston move in unison.
US11118502B2
A vehicle supercharging system and a control method thereof are disclosed. The vehicle supercharging system includes: an engine generating power according to combustion of a fuel; a transmission including at least one friction clutch; an electric supercharger that compresses air by rotational force of a motor; an engine-side supercharging path part branching from an air supplying line that supplies air to the engine, passing through the electric supercharger, and joining the air supplying line; a transmission-side supercharging path part that sucks air separately from the engine-side air supplying line, passes through the electric supercharger, and supplies compressed air to the transmission; and a controller that operates the electric supercharger according to a driving state of a vehicle and that controls the engine-side supercharging path part for boosting the engine and the transmission-side supercharging path part for cooling or warming the transmission through control of valves.
US11118492B1
A system and method for reduction of Nitrogen Oxide emissions from marine engines by converting Nitrogen Oxide into Nitrogen is disclosed. The modular reactive cyclic induction apparatus connects to the exhaust of a conventional diesel marine engine and uses air pressure and the sodium chloride in seawater to create a molecular reaction to break down Nitrogen Oxide into Nitrogen by use of an induction apparatus. The system can also include a loop for removing Carbon Dioxide through electrolysis, and removes other environmental pollutants as well, including for example Sulphur oxides, hydrocarbons, and particulate matter during the process.
US11118489B2
A fluid system of a machine. The fluid system includes a fluid reservoir, a pump coupled to the fluid reservoir, a filter coupled to the pump and a valve assembly. The valve assembly includes a first port, a second port coupled to the first port and to the fluid reservoir, a third port coupled to the first port, and a first check valve positioned between the first port and the second port. The fluid system further includes a second check valve positioned between the filter and the third port.
US11118486B2
A rotor is provided for a camshaft phaser. The rotor includes a plurality of vanes, a locking pin aperture, a vent passage connected to an end of the locking pin aperture, and an axial face configured to connect with a camshaft. The axial face defines a timing protrusion that is aligned with the vent passage or the locking pin aperture, and configured to be received by the camshaft.
US11118479B2
A casing half shell for a turbine system, a steam turbine system and related method are provided. The casing half shell includes a body having an open interior for enclosing parts of the turbine system; a first inlet in the body for delivering a first working fluid flow into the open interior in a first direction; and a second inlet in the body for delivering a second working fluid flow into the open interior in a second direction that is opposed to the first direction. A working fluid dam extends radially and axially in the body between the first inlet and the second inlet, the working fluid dam includes a stress-mitigating slot extending radially therein. A fill member may be mounted in the stress-mitigating slot to provide full functioning of the working fluid dam.
US11118478B2
Methods and systems are provided for an engine component assembly having one or more fastener retention apparatuses. In one example, a system may include each of the one or more fastener retention apparatuses including a rigid limiter and an integrated fastener retention feature adhered to an inner surface of an interior passage of the rigid limiter. Further, one or more fasteners may be held captive by each of the one or more fastener retention apparatuses capturing one fastener of the one or more fasteners.
US11118477B2
A turbine ring assembly includes both a plurality of ring sectors made of ceramic matrix composite material forming a turbine ring, and also a ring support structure. Each ring sector includes a portion forming an annular base with an inner face defining the inside space of the turbine ring and an outer face from which an attachment portion of the ring sector extends for attaching it to the ring support structure. The ring support structure includes two annular flanges between which the attachment portion of each ring sector is held. Each annular flange of the ring support structure presents at least one sloping portion bearing against the attachment portions of the ring sectors, the sloping portion, when observed in meridian section, forming a non-zero angle relative to the radial direction and relative to the axial direction.
US11118462B2
A turbine blade for a gas turbine engine, the turbine blade having a peripheral blade tip wall surrounding a radially recessed tip pocket, the peripheral blade tip wall having: a wall height; a leading edge; a trailing edge; a pressure side wall; and a suction side wall; and a rib extending between the pressure side wall and the suction side wall defining a leading portion and a trailing portion of the radially recessed tip pocket, the rib having a rib height less than the wall height.
US11118456B2
Pressurized air may be generated within a lightweight opposed piston engine without the need to make use of a supercharger. The lightweight engine may be combined with one or more lightweight micro-generators.
US11118451B2
A system to determine a contamination level of a formation fluid, the system including a formation tester tool to be positioned in a borehole, wherein the borehole has a mixture of the formation fluid and a drilling fluid and the formation tester tool includes a sensor to detect time series measurements from a plurality of sensor channels. The system includes a processor to dimensionally reduce the time series measurements to generate a set of reduced measurement scores in a multi-dimensional measurement space and determine an end member in the multi-dimensional measurement space based on the set of reduced measurement scores, wherein the end member comprises a position in the multi-dimensional measurement space that corresponds with a predetermined fluid concentration. The processor also determines the contamination level of the formation fluid at a time point based the set of reduced measurement scores and the end member.
US11118449B2
This description relates to computer simulation of physical processes, such as computer simulation of multi-species flow through porous media including the determination/estimation of relative permeabilities for the multi-species flow through the porous media.
US11118445B2
A system for improving communication between surface and downhole equipment, in some embodiments, comprises: a first transceiver in a formation; a second transceiver in the formation; and a third transceiver in the formation, the second transceiver positioned between the first and third transceivers, wherein, upon determining that a communication quality metric pertaining to wireless communication in the formation fails to meet a criterion, the first transceiver transmits data to the second transceiver, wherein, upon determining that said communication quality metric meets the criterion, the first transceiver transmits said data to the third transceiver in lieu of transmitting said data to the second transceiver.
US11118440B2
There is described a method for automatically controlling a drilling operation. The method comprises obtaining a recording of one or more controlled drilling parameters adjusted, during a first drilling operation, in response to one or more controlling drilling parameters. The method further comprises, during a second drilling operation subsequent to the first drilling operation, monitoring the one or more controlling drilling parameters. The method further comprises, during the second drilling operation, automatically adjusting the one or more controlled drilling parameters in response to the monitored one or more controlling drilling parameters by using the recording of the one or more controlled drilling parameters. Thus, by recording a driller's instructions once (during a recording phase) and automatically replaying them during successive playback phases, drilling is made more efficient and simpler.
US11118434B2
The present disclosure relates generally to equipment utilized and operations performed in conjunction with a subterranean well and, more particularly, to an improved liner hanger system. A downhole expandable liner hanger positionable in a subterranean wellbore may comprise an expansion element. The expansion element may comprise a tubular body. The expansion element may comprise one or more annular seals bonded to the tubular body. The expansion element may comprise a first spike extending from the tubular body. The expansion element may comprise a second spike extending from the tubular body. The downhole expandable liner hanger may further comprise a first slip ring, wherein the first slip ring is disposed around the tubular body of the expansion element between the first spike and the second spike, wherein the first slip ring is configured to expand radially as the expansion element expands.
US11118433B2
A screen assembly for a production tool, the screen assembly including a tubular member defining an interior passageway; and a plurality of flow paths defined by the tubular member, the plurality of flow paths forming a screen portion that permits fluid flow through the screen portion and into the interior passageway; wherein the plurality of flow paths form a fractal flow network.
US11118424B2
Methods and systems for a remote control flow path system in a wellbore. In one embodiment, the system comprises a plurality of transceivers spaced in the wellbore; a telemetry module operable to wirelessly receive control signals from a surface location by way of the plurality of transceivers and to wireless transmit signals to the surface location by way of the plurality of transceivers; a control module comprising a controller, a pump, and a reservoir of hydraulic fluid; a plurality of valves; and a plurality of control lines for the hydraulic fluid, wherein the plurality of control lines are disposed between the pump and the plurality of valves; wherein the control module is operable to hydraulically actuate one or more of the valves to open or closed positions in response to the control signals from the surface location to create one or more flow paths in the wellbore.
US11118416B2
A device includes a first cavity sized to hold a first cassette of tubulars, a second cavity sized to hold a second cassette of tubulars, and a first lifting mechanism disposed in the first cavity. The first lifting mechanism when in operation lifts the first cassette of tubulars from a horizontal orientation to a vertical orientation with respect to a drill floor. The device also includes a second lifting mechanism disposed in the second cavity, wherein the second lifting mechanism when in operation lifts the second cassette of tubulars from the horizontal orientation to the vertical orientation and a drive mechanism that when in operation rotates the device by a predetermined amount to dispose the first cavity in a region directly proximate to the drill floor.
US11118406B2
A directional drilling system that includes a drill bit that drills a bore through rock. The drill bit includes an outer portion of a first material and an inner portion coupled to the outer portion. The inner portion includes a second material.
US11118399B2
A frame releasably fixable to a ladder for attaching a mast to the ladder, the frame comprising two sub-frames, each sub-frame comprising two legs, each leg including a stud receiving notch and a support bar at one end thereof, the stud receiving notch for limiting rotation of the sub-frame relative to the ladder, with the frame in place on a ladder and the stud receiving notch engaged with a stud provided on the side of the ladder, the support bar for resting on a surface of the ladder, in use, the two sub-frames releasably attachable to one another at the other end thereof to form a socket for receiving the structural mast.
US11118396B2
A covering for an architectural feature having generally horizontal vane elements extending between generally inner and outer vertical support members that can adjust and control the amount and quality of light transmitted through the covering is described. In one embodiment, the covering has elongate tapes as vertical support members that have a width substantially less than the length of the vane elements, and adjacent inner and adjacent outer elongate tapes are separated by a distance. In one embodiment, the vane elements are multi-layered, cellular vanes. The elongated multilayered vanes may include elongate stiffeners that may be associated with, coupled to, and or inserted within pockets formed in, the multilayered vanes. Also disclosed is a method of operation and manufacture.
US11118395B2
A sealing device of a sliding door having a slidably mounted door leaf has a drop-down seal having a sealing strip and a lowering mechanism for automatically lowering and raising the sealing strip. The lowering occurs against a restoring force. The sealing device also has an activation unit for activating the drop-down seal. The activation unit has a contact surface, which is directed upward in the lowering direction, and a contact element, which lies against said contact surface during the closing of the door leaf and thereby actuates the drop-down seal. In this way, the weight of the door leaf can be used for the lowering of the sealing strip. Furthermore, a position in which the restoring force does not influence a sliding motion of the door leaf in the longitudinal direction of the sealing strip can be achieved.
US11118391B2
A carrier for a vehicle window lifter configured to be connected to a window pane and adjusted by the vehicle window lifter. The carrier including a guide for a cable of the vehicle window lifter. The guide forms a guide surface and the cable lies along the guide surface when the vehicle window lifter is properly mounted. The guide surface defines at least one cutout configured to receive discharged particles from the guide surface of the carrier.
US11118390B2
A rail slide may include a base member having guiding faces for the guide rail of the cable-type window lifter and a curved retention member which is connected via a base to the base member in a resilient manner and which has a locking hook which is arranged at the upper end. The curved retention member has two lateral webs which are connected to the base and a transverse connection element which carries the locking hook.
US11118379B2
A method for controlling a motor vehicle door lock includes using a control unit. After actuating the inner door handle the control unit, the switch positions of the switch are queried, and depending on the position of a locking mechanism sensor, a drive is activated or deactivated.
US11118375B1
A lock for overhead roll doors and particularly a retrofit lock that enables both manual and remote wireless locking and unlocking of a roll door. More specifically, a roll door lock having an interior plate with a cylinder lock aperture, a motorhead gear coupled to a motor and rotationally secured within the housing, and a controller functionally coupled to the motor, wherein the controller may be commanded to operate the motor to lock the roll door lock by causing a blocking coupler edge to reduce the diameter of a ball-pin aperture, and unlock the roll door lock by withdrawing the blocking coupler edge.
US11118374B2
A low profile actuating window lock for casement windows having a longitudinal slot in a sidewall of the casing for the lock, wherein an actuator including a fork component translates within the slot in a direction opposite movement of the handle, the handle pivotable about a restrictor arm that pivots relative to the casing, allowing the handle to rotate from the locked position to the unlocked position with low clearance from the window frame. The pivot points of the handle and restrictor arm configuration allow for an over center linkage that prevents back driving the casement window lock.
US11118372B2
An auto-lock assembly for a telescoping mast having a plurality of telescoping tube sections configurable between a retracted position and an extended position is disclosed herein. Also disclosed herein is a telescoping mast, which includes a plurality of telescoping mast sections including a base tube, an intermediate tube, and an end tube, the intermediate and end tube adapted to be telescopically received in the base tube, a base auto-lock having a collar for mounting to the base tube, and an intermediate auto-lock having a collar for mounting to the intermediate tube. Further disclosed herein is an auto-lock for use with a telescoping mast having a plurality of tube sections.
US11118371B2
A wind turbine steel tower ring segment, a wind turbine tower portion, a wind turbine tower, a wind turbine and a method for producing a wind turbine tower portion. A wind turbine steel tower ring segment for a wind turbine tower, comprising a shell segment with an extent in the direction of a segment height, of a segment ring direction and of a segment thickness and with a first horizontal joint side and a second horizontal joint side, a first vertical joint side and a second vertical joint side, wherein a first vertical flange is arranged at the first vertical joint side and/or a second vertical flange is arranged at the second vertical joint side, wherein the first vertical flange and/or the second vertical flange enclose(s) an angle with the shell segment, wherein at least one connection element for the arrangement of functional elements is formed on the first vertical flange and/or on the second vertical flange, wherein the connection element projects from the first vertical flange and/or the second vertical flange.
US11118370B2
A method of modular pole construction an elongate modular pole structure is disclosed. A first step of the method involves providing hollow pole section modules, each module having an elongated structure with a base end and an opposed tip end. The modules are stacked to form an elongated modular pole structure of a selected length by mating the tip end of a base module with the base end of an additional module. One or more than one of the modules forming the elongated modular pole structure comprise a composite material having fire resistant properties.
US11118367B2
The invention relates to a device for enhancing swimming pools by creating a bubbling and/or sparkling effect on a given surface. The invention relates to a device in the form of a mat for creating a diffusion of air bubbles rising on all or part of the surface of a swimming pool, making it possible to enhance an already-built swimming pool in a simple manner by adding bubbling and/or sparkling water effects. The device is made up of four major elements which are the multi-layer mat, of which the upper surface is perforated so as to provide the sought bubbling effect, the perforated edge strip attached to the appropriate side of the mat and to which a distribution cone is linked that, in turn, is connected to an air compressor. When the compressor is started up, the output flow is distributed evenly over the entire surface of the mat. The device according to the invention is especially intended for enhancing all types of swimming pools and leisure pools.
US11118354B2
The present disclosure relates generally to roofing products, for example, suitable for use covering and protecting the roofs of structures. The present disclosure relates more particularly to a roofing product including an upper section and an exposed section. The roofing product includes a substrate having a top surface and a bottom surface, and a plurality of zones of roofing granules disposed on the top surface of the substrate. The plurality of zones includes first, second and third zones within the exposed section. The first zone includes a first collection of algae-resistant roofing granules and has a first algae-resistance intensity. The second zone includes a second collection of algae-resistant roofing granules and has a second algae-resistance intensity. The third zone has a third algae-resistance intensity that is different from the first algae-resistance intensity.
US11118345B2
A structure is provided, including a concrete body having a first surface and having a second surface arranged at an angle to the first surface; a profiled rail embedded in the concrete body, the profiled rail having a rail body having a rail slot extending in the direction of the longitudinal axis of the profiled rail, and the profiled rail emerging on the first surface of the concrete body; and a reinforcing body, which emerges on the second surface of the concrete body and which overlaps with the rail body, with regard to the direction of the longitudinal axis of the profiled rail, at least in some regions. A profiled rail assembly for such a structure is also provided.
US11118330B2
A system for controlling water delivery in to and out from a structure. Sensors in the structure determine a water leak from a water delivery system within the structure or an ambient temperature. A transmitter associated with each sensor transmits a signal to a controller, the signal indicating a water leak from the water delivery system or a temperature. Valves within the structure control the flow of water in to the structure, out from the structure, and within the structure. The controller receives the sensor signals and responsive thereto opens or closes one or more valves to stop water delivery into the structure, to drain water out from the structure, or to control water delivery within the structure. A source of pressurized gas activated by the controller applies pressure to water within the water delivery system and thereby assists with draining water from the structure.
US11118316B2
Thermoplastic compositions useful for sealing longitudinal joints of substrates, for example, roadways and pavement, are provided herein. Formulations including the composition and methods of using the thermoplastic composition to seal longitudinal joints are also disclosed.
US11118311B2
A papermaking process including the steps of forming a wet paper web on a papermaking machine, pulling vacuum through the web to remove water from the web and thereby generate discharge air, and diverting at least a portion of the discharge air through a control loop to a hot air drying system within the papermaking process to aid in drying the web, wherein the vacuum is generated by centrifugal blowers.
US11118310B2
A drying hood for drying a fibrous web, such as a tissue paper web, includes a plurality of nozzle boxes for supplying or discharging air and a housing that at least partially surrounds the nozzle boxes. The nozzle boxes are each individually mounted on the housing by a first bearing and a second bearing. The two bearings allow at least one movement of the nozzle box relative to the housing along a longitudinal axis of the nozzle box and/or at least one movement in a direction transverse thereto, along a transverse axis of the nozzle box. The two bearings have translational degrees of freedom differing by one. A drying arrangement having a drying cylinder and the drying hood is also provided.
US11118306B2
A web forming device includes: a defibrator having a variable speed rotor, and configured to defibrate defibration feedstock by rotation of the rotor; an accumulator on which defibrated material defibrated by the defibrator accumulates; a thickness detector configured to detect a thickness of the defibrated material accumulated on the accumulator; and a controller configured to control a rotational velocity of the rotor based on a detection result from the thickness detector. The controller applies either or both a first control and a second control, the first control decreasing the rotational velocity of the rotor when variation in the thickness of the deposited defibrated material detected by the thickness detector exceeds a first tolerance, and the second control increasing the rotational velocity of the rotor when a slope of change over time in a thickness of the deposited defibrated material detected by the thickness detector is less than a second tolerance.
US11118299B2
A washing machine has a cabinet, a wash tub positioned within the cabinet, and a wash basket rotatably mounted within the wash tub. The wash basket is accessible through an opening in the cabinet. The washing machine appliance also includes a door rotatably mounted to the cabinet such that the door is rotatable between an open position and a closed position and a gasket which sealingly engages the door when the door is in the closed position. The gasket includes an S-fold. The S-fold defines a trough and a gap between a front portion of the gasket and a back ring of the gasket. A width of the gap may be at least fifty percent of a width of the trough. A channel may be defined in the trough.
US11118289B2
A flame-blocking nonwoven fabric has excellent processability and high flame-blocking properties. The flame-blocking nonwoven fabric has a density of 200 kg/m3 or more and includes non-melting fibers A whose high-temperature shrinkage rate is 3% or less and whose Young's modulus multiplied by the cross-sectional area of the fibers is 2.0 N or less, and thermoplastic fibers B whose LOI value is 25 or more as determined according to JIS K 7201-2 (2007).
US11118271B2
A method for the preliminary treatment against corrosion of a plurality of metallic components, in which dragging of water-soluble phosphates from an acid passivation process using water-dissolved phosphates as the active components, e.g. a phosphating process, into the dip coating treatment stage, is effectively prevented.
US11118267B2
A method of processing a substrate, includes: mounting at least one substrate on at least one substrate holder configured to rotate about an axis of the at least one substrate holder, the at least one substrate holder being provided along a circumferential direction of a rotary table installed inside a processing chamber; holding the at least one substrate by the at least one substrate holder in a contact manner by bringing a substrate contact portion into contact with at least three points on a lateral surface of the at least one substrate mounted on the at least one substrate holder; and performing a substrate process while rotating the rotary table and rotating the at least one substrate holder about the axis of the at least one substrate holder in a state where the at least one substrate is held by the at least one substrate holder in the contact manner.
US11118265B2
A film deposition method includes steps of: placing a substrate in a substrate receiving area of a susceptor provided in a vacuum chamber; evacuating the vacuum chamber; alternately supplying plural kinds of reaction gases to the substrate in the substrate receiving area from corresponding reaction gas supplying parts thereby to form a thin film on the substrate; supplying plasma including a chemical component that reacts with second reaction gas adsorbed on the substrate from a plasma generation part to the substrate when the thin film is being formed, thereby to alter the thin film on the substrate; and changing plasma intensity of the plasma supplied to the substrate, at a predetermined point of time to a different plasma intensity of the plasma that is generated and supplied to the substrate by the plasma generation part before the predetermined point of time.
US11118260B2
The present invention relates to a zirconium alloy cladding with improved oxidation resistance at a high temperature and a method of manufacturing the same. More particularly, the zirconium alloy cladding includes a zirconium alloy cladding; and a Cr—Al thin film coated on the cladding, wherein the thin film is deposited through arc ion plating and the content of Al in the thin film is 5% by weight to 20% by weight.
US11118258B2
A deposition mask includes a mask body and a through-hole provided in the mask body and through which a deposition material passes when the deposition material is deposited on a deposition target substrate. The mask body satisfies y≥950 and y≥23x−1280 when an indentation elastic modulus is x (GPa) and a 0.2% yield strength is y (MPa).
US11118252B2
A steel sheet includes a hot-dip galvanized layer or a galvannealed layer on a surface of the steel sheet, the steel sheet including: in mass %, C: 0.06% or more and 0.22% or less; Si: 0.50% or more and 2.00% or less; Mn: 1.50% or more and 2.80% or less; Al: 0.02% or more and 1.00% or less; P: 0.001% or more and 0.100% or less; S: 0.0005% or more and 0.0100% or less; N: 0.0005% or more and 0.0100% or less; and a balance: Fe and impurities.
US11118250B2
Ti, N, Al, Mg, and Ca concentrations are controlled in order to prevent aggregation of TiN inclusions. Furthermore, not only is a Fe—Cr—Ni alloy having superior surface property provided, but also a method is proposed in which the Fe—Cr—Ni alloy is produced at low cost using commonly used equipment. The Fe—Cr—Ni alloy includes C≤0.05%, Si: 0.1 to 0.8%, Mn: 0.2 to 0.8%, P≤0.03%, S≤0.001%, Ni:16 to 35%, Cr: 18 to 25%, Al: 0.2 to 0.4%, Ti: 0.25 to 0.4%, N≤0.016%, Mg: 0.0015 to 0.008%, Ca≤0.005%, O: 0.0002 to 0.005%, freely selected Mo: 0.5 to 2.5% in mass % and Fe and inevitable impurities as the remainder, wherein Ti and N satisfy % N×% Ti≤0.0045 and the number of TiN inclusions not smaller than 5 μm is 20 to 200 pieces/cm2 at a freely selected cross section.
US11118249B1
A feedstock material for use in an additive manufacturing apparatus is prepared from a first material and a metal organic framework (MOF). The MOF comprises a plurality of nodes and a plurality of linkers, the plurality of linkers coupled to the plurality of nodes, thereby forming a framework. The MOF has a lower coefficient of thermal expansion than a coefficient of thermal expansion for the first material. As a result, the feedstock material has a reduced coefficient of thermal expansion as compared to the first material alone and thus exhibits low thermal expansion as its temperature is increased. The coefficient of thermal expansion for the MOF may be modified by using a different plurality of nodes and/or a different plurality of linkers, as well as by incorporating guest molecules or atoms into the framework of the MOF.
US11118243B2
The invention discloses a measurement apparatus for measuring a volume of a desired solid component in a sample volume of a solid-liquid slurry. The sample volume of the slurry is received into a receptacle and screened to separate out the desired solid component from a remainder of the slurry, whereby the solid component is retained in the receptacle to form a bed therein and the remainder is exhausted. The height of the bed is subsequently measured by a laser being adapted to emit a laser beam into the receptacle, thereby enabling a determination of a volume and/or mass of the solid component retained in the receptacle. The invention further discloses a control system for a leaching plant utilising the measurement apparatus.
US11118237B2
Disclosed are nucleic acid oligomers for amplifying one or more selected regions of HCV nucleic acid. Also disclosed are methods for specific amplification and characterization of HCV nucleic acid using the disclosed oligomers, as well as corresponding reaction mixtures and kits.
US11118236B2
A kit for simultaneously detecting HSV1 and HSV2 includes a forward primer and a reverse primer specific to HSV1, and a forward primer and a reverse primer specific to HSV2. The forward primer specific to HSV1 has a sequence of SEQ ID NO: 1 or SEQ ID NO: 4, and the reverse primer specific to HSV1 has a sequence of SEQ ID NO: 2 or SEQ ID NO: 7. The forward primer specific to HSV2 has a sequence of SEQ ID NO: 6, and the reverse primer specific to HSV2 has a sequence of SEQ ID NO: 7.
US11118235B2
Embodiments of the invention provide a method of detecting one or more strains of Klebsiella pneumoniae. The method may include forming a plurality of mixtures for nucleic amplification. The method can include amplification of specific sequences within the K. pneumonia genome that can provide definitive information to distinguish between one or more types or strains of K. pneumonia.
