US11741709B2
Disclosed are a system and methods for operating an autonomous or semi-autonomous vehicle. One method comprises travelling in an outdoor setting, capturing data related to the outdoor setting, processing captured data and identifying occlusion present in the preprocessed data. The system comprises an autonomous or semi-autonomous vehicle configured to travel in outdoor settings and comprising at least one first sensor and at least one processing component. The processing component is configured to process data captured by the first sensor and identify occlusion present in the preprocessed data.
US11741706B2
An imaging device includes an imaging portion that images a subject; a positional information acquisition portion that acquires positional information of an imaging position; a control portion which acquires information on the subject based on the positional information, and displays image data of the subject and the information on the subject on a display portion; and a hold control portion that outputs a hold control signal, which holds the image data of the subject and the information on the subject, to the control portion.
US11741701B2
A method for controlling a robotic device is presented. The method includes capturing an image corresponding to a current view of the robotic device. The method also includes identifying a keyframe image comprising a first set of pixels matching a second set of pixels of the image. The method further includes performing, by the robotic device, a task corresponding to the keyframe image.
US11741698B2
Embodiments of the present disclosure comprise systems and methods that implement domain adaptation. For example, some embodiments may improve standard machine learning systems by providing a best estimation of unknown situations using existing trained models. The trained models may be adapted to use in new scenarios that might not have been identified during the training phase of the machine learning. Using this adaptive approach, the model can help the vehicle system prepare a best estimate of the environment that was not identified during training and take an appropriate action.
US11741693B2
One embodiment facilitates generating synthetic data objects using a semi-supervised GAN. During operation, a generator module synthesizes a data object derived from a noise vector and an attribute label. The system passes, to an unsupervised discriminator module, the data object and a set of training objects which are obtained from a training data set. The unsupervised discriminator module calculates: a value indicating a probability that the data object is real; and a latent feature representation of the data object. The system passes the latent feature representation and the attribute label to a supervised discriminator module. The supervised discriminator module calculates a value indicating a probability that the attribute label given the data object is real. The system performs the aforementioned steps iteratively until the generator module produces data objects with a given attribute label which the unsupervised and supervised discriminator modules can no longer identify as fake.
US11741691B2
A distributed learning method of a server managing an ID card recognition model includes releasing an ID card recognition model performing at least one convolution operation on an ID card image captured in a user terminal so that the user terminal uses the ID card recognition model, receiving update information of the ID card recognition model generated according to an ID card recognition result of the released ID card recognition model, and verifying the update information received from the user terminal and updating the ID card recognition model using the verified update information.
US11741687B2
Systems, and method and computer readable media that store instructions for configuring spanning elements of a signature generator.
US11741684B2
The disclosure provides an image processing method, an image processing apparatus, an electronic device and a storage medium, which belongs to the field of computer technologies, and specifically relates to computing vision, image processing, face recognition, and deep learning technologies in artificial intelligence. The method includes: performing skin color recognition on a face image to be processed to determine a target skin color of a face contained in the face image; obtaining a reference transformation image corresponding to the face image by processing the face image using any style transfer model in response that a style transfer model set does not comprise a style transfer model corresponding to the target skin color; and obtaining a target transformation image matching the target skin color by adjusting a hue value, a saturation value, and a lightness value of each pixel in the target region based on the target skin color.
US11741681B2
Interaction-based ecosystems are presented. Interaction analysis engine analyze media content to derive a set of media features. The engine can then identify one or more interaction objects (e.g., transactions, searches, game play, etc.) based on the set of media features. Relevant interaction objects can then be instantiated as persistent available or active points of interaction readily accessed by a consumer. The consumer need only capture a digital representation of the content via a user device, a smart phone for example. A second set of media features can be derived from the digital representation and the second set of media features can then be used to find the instantiated interactions.
US11741672B2
A system may receive imaging data generated by an imaging device directed at a heart. The system may receive a first input operation indicative of a selected time-frame. The system may display images of the heart based on the intensity values mapped to the selected time-frame. The system may receive, based on interaction with the images, an apex coordinate and a base coordinate. The system may calculate, based on the apex coordinate and the base coordinate, a truncated ellipsoid representative an endocardial or epicardial boundary of the heart. The system may generate a four-dimensional mesh comprising three-dimensional vertices spaced along the mesh. The system may overlay, on the displayed images, markers representative of the vertices. The system may receive a second input operation corresponding to a selected marker. The system may enhance the mesh by adjusting or interpolating vertices across multiple time-frames.
US11741669B2
Systems and techniques for processing and/or transmitting three-dimensional (3D) data are presented. A partitioning component receives captured 3D data associated with a 3D model of an interior environment and partitions the captured 3D data into at least one data chunk associated with at least a first level of detail and a second level of detail. A data component stores 3D data including at least the first level of detail and the second level of detail for the at least one data chunk. An output component transmits a portion of data from the at least one data chunk that is associated with the first level of detail or the second level of detail to a remote client device based on information associated with the first level of detail and the second level of detail.
US11741666B2
Particular techniques for generating synthetic images and/or for training machine learning model(s) based on the generated synthetic images. For example, training a machine learning model based on training instances that each include a generated synthetic image, and ground truth label(s) for the generated synthetic image. After training of the machine learning model is complete, the trained machine learning model can be deployed on one or more robots and/or one or more computing devices.
US11741664B1
Disclosed herein are aspects for resituating virtual cameras and avatars in a virtual environment. An aspect begins by rendering the virtual environment, including a first avatar and a second avatar. The virtual environment is rendered on a first device, belonging to a first user, and from a perspective of a first virtual camera controlled by the first user. The first avatar represents the first user at a location of the first virtual camera. The second user views the virtual environment from a perspective of a second virtual camera at a location of the second avatar. The aspect proceeds by repositioning the first virtual camera and the first avatar to a first location and resituating the second avatar to a second location. The aspect concludes by sending a message instructing a second device, belonging to the second user, to resituate the second virtual camera to the second location.
US11741655B2
A method and an intersection testing module in a ray tracing system for determining whether a ray intersects a three-dimensional axis-aligned box. It is determined whether a first condition is satisfied, wherein the first condition is, or is equivalent to, ❘ "\[LeftBracketingBar]" C x - C z D x D z ❘ "\[RightBracketingBar]" ≤ H z D x D z + H x . It is determined whether a second condition is satisfied, wherein the second condition is, or is equivalent to, ❘ "\[LeftBracketingBar]" C y - C z D y D z ❘ "\[RightBracketingBar]" ≤ H z D y D z + H y . It is determined whether a third condition is satisfied, wherein the third condition is, or is equivalent to, ❘ "\[LeftBracketingBar]" C x D y D z - C y D x D z ❘ "\[RightBracketingBar]" ≤ H y D x D z + H x D y D z . The determinations of whether the first, second and third conditions are satisfied are used to determine whether the ray intersects the axis-aligned box. Cx, Cy and Cz are x, y and z components of a position of the centre of the axis-aligned box relative to an origin of the ray, Hx, Hy and Hz are half widths of the axis-aligned box in the x, y and z dimensions, and Dx, Dy and Dz are x, y and z components of a direction vector of the ray.
US11741650B2
Dynamically customized animatable 3D models of virtual characters (“avatars”) in electronic messaging are provided. Users of instant messaging are represented dynamically by customized animatable 3D models of a corresponding virtual character. An example method comprises receiving input from a mobile device user, the input being an audio stream and/or an image/video stream; and based on an animatable 3D model and the streams, automatically generating a dynamically customized animatable 3D model corresponding to the user, including performing dynamic conversion of the input into an expression stream and corresponding time information. The example method includes generating a link to the expression stream and corresponding time information, for transmission in an instant message, and causing display of the customized animatable 3D model. Link generation and causing display is performed automatically or in response to user action. The animatable 3D model can be customized in the cloud or downloaded for customization.
US11741642B2
Apparatus and methods for constructing a tomographic image of a sample are disclosed. The apparatus comprises at least one source configured to emit electromagnetic radiation at a first wavelength, at least one angularly-selective detector configured to detect the electromagnetic radiation at a second wavelength after the electromagnetic radiation has interacted with the sample, and a controller configured to construct a tomographic image of the sample based on information gathered using the at least one detector. The controller obtains information indicative of an intensity of the electromagnetic radiation detected at a second position by the at least one detector while the source is in a first position. Then, the source and detector positions are interchanged, and the controller obtains information indicative of an intensity of the electromagnetic radiation detected at the first position by the at least one detector while the electromagnetic radiation is emitted from the second position. By utilising the non-reciprocity of the broken ray transform, the controller can determine a first coefficient relating to an attenuation of the electromagnetic radiation in the sample at the first wavelength, a second coefficient relating to an attenuation of the electromagnetic radiation in the sample at the second wavelength, and a third coefficient relating to a material property that influences the intensity of the electromagnetic radiation measured by the at least one detector, and construct a tomographic image of the sample based on the determined first, second and third coefficients.
US11741639B2
A system and method of augmenting image data are described. In one embodiment, the method comprises receiving data of an image captured by a camera, the captured image including a region having a visible feature of an object, storing masking data defining a plurality of masks, each mask defining a respective masked portion of the region of the captured image, sampling pixel values at predefined locations of the captured image data, selecting at least one stored mask based on the sampled pixel values, modifying pixel values in the or each selected masked portion of the region of the captured image based on colourisation parameters, and outputting the captured image with the modified pixel values for display. In other embodiments pixel values of one or more identified regions of a face in a target image are modified based on the augmentation characteristics derived from corresponding identified regions of a face in a source image.
US11741627B2
Systems and methods are provided for navigating a host vehicle. In an embodiment, a processing device may be configured to receive a plurality of images captured by an image capture device, the plurality of images being representative of an environment of the host vehicle; analyze at least one of the plurality of images to identify a target vehicle in the environment of the host vehicle; receive map information associated with an environment of the host vehicle; determine a trajectory of the target vehicle over a time period based on analysis of the plurality of images; determine, based on the determined trajectory of the target vehicle and the map information, a position of the target vehicle relative to a road in the environment of the host vehicle; and determine a navigational action for the host vehicle based on the determined position of the target vehicle.
US11741626B2
Using various embodiments, systems, methods and techniques to determine whether a surface of the multidimensional object is projected on a camera on a viewport space displayed on a graphical user interface. This includes projecting a first vector normal to a surface of the multidimensional object, where the multidimensional object is rendered in an electronically generated multidimensional environment, projecting a second vector from the camera to the surface of the multidimensional object, determining an angle between the first vector and the second vector, and based on the angle determining whether the surface is projected on the viewport space.
US11741621B2
A method and system for detecting plane information are provided. The method includes: obtaining point cloud information of a physical environment of a user; performing an iterative regressing operation on the point cloud information to fit all plane information corresponding to the physical environment; merging all the plane information according to a preset rule to obtain a merged plane information set; performing plane segmentation on the plane information set based on a pre-trained plane segmentation model to obtain segmented plane information; and filtering the segmented plane information to determine all target plane information corresponding to the physical environment.
US11741620B1
Various implementations disclosed herein include devices, systems, and methods that detect planar regions using depth points from multiple depth sensors (e.g., a sparse array of depth sensors). In some implementations, depth points are obtained from depth sensors, the depth points corresponding to distances of portions of a physical environment from the depth sensors. In some implementations, a subset of the depth points corresponding to a planar region are identified based on positions of the depth sensors corresponding to the depth points of the subset. In some implementations, the planar region is expanded to include an additional depth point or an additional planar region based on expansion criteria, wherein the expansion criteria require that the additional depth point or additional planar region be within a predetermined distance of the planar region.
US11741618B2
Techniques are described for automated analysis and use of images acquired of an object and of associated image acquisition metadata, such as for manmade largescale objects at fixed locations in outdoor environments, and to automatically generate a 3D computer model of the object (e.g., the 3D shape of the object exterior's surface) from visual data in the acquired images and from image acquisition device motion data during the image acquisition, to use the computer model to automatically determine measurements for object attribute(s), and to display or otherwise provide information about the generated computer model and/or determined object attributes. The image acquisition metadata may include motion data from IMU (inertial measurement unit) sensors on the image acquisition device, and include additional related data that is determined based at least in part on that motion data (e.g., acquisition pose data for particular acquired images, 3D positions on object exterior, etc.).
US11741614B2
Disclosed is a computer-implemented method of determining one or more position and/or orientation parameters of an anatomical structure of a body portion. The anatomical structure has a longitudinal shape defining a longitudinal axis. The method includes generating and/or reading, by a data processing system, volumetric data of at least a portion of a subject. The method further includes generating and/or reading, by the data processing system, a deformable template which provides an estimate for a location of the longitudinal axis in the portion of the subject. The method further includes matching, by the data processing system, the deformable template to the volumetric data, thereby obtaining a matched template. The matching comprises using one or more internal energy functions and one or more external energy functions for optimizing an objective function. The method further includes determining, by the data processing system, the at least one position and/or orientation parameter based on the matched template.
US11741611B2
Introduced here are computer programs and associated computer-implemented techniques for training and then applying computer-implemented models designed for segmentation of an object in the frames of video. By training and then applying the segmentation model in a cyclical manner, the errors encountered when performing segmentation can be eliminated rather than propagated. In particular, the approach to segmentation described herein allows the relationship between a reference mask and each target frame for which a mask is to be produced to be explicitly bridged or established. Such an approach ensures that masks are accurate, which in turn means that the segmentation model is less prone to distractions.
US11741606B2
A digital imaging method of analyzing pixel data of an image of a user's body for determining a user-specific hair removal efficiency value after removing hair is disclosed. The digital imaging method includes: aggregating training images of respective individuals' bodies after removing hair; training, using the pixel data of the training images, a hair removal efficiency model to determine hair removal efficiency values associated with a degree of hair removal efficiencies ranging from a least efficient to a most efficient; receiving an image of a user's body after removing hair; analyzing by the user image using the hair removal efficiency model to determine a user-specific hair removal efficiency value; generating a user-specific electronic recommendation designed to address a feature identifiable within the pixel data of the user's body based on the user-specific hair removal efficiency value; and rendering the recommendation on a display screen of a user computing device.
US11741599B2
Disclosed herein is a method of treating a subject having arterial stenosis. The method comprises: (a) providing a plurality of image frames of an artery of the subject taken in sequence; (b) in a plurality of cross-sections of the artery, determining a maximum diameter and a minimum diameter of each of the plurality of cross-sections of the artery among the plurality of image frames of the step (a); (c) calculating an average vasodilation ratio of the artery base on the maximum diameter and the minimum diameter determined in the step (b); and (d) treating the subject based on the average vasodilation ratio calculated in the step (c), by implanting a stent to the subject when the average vasodilation ratio is equal to or greater than 0.2; or administering to the subject an effective amount of a vasodilator when the average vasodilation ratio is less than 0.2.
US11741596B2
A semiconductor wafer fault analysis system includes: a database to store a first reference map, which is classified as a first fault type, and a second reference map, which is classified as a second fault type; a first auto-encoder/decoder to remove a noise corresponding to the first fault type from the first reference map to generate a first pre-processed reference map; a second auto-encoder/decoder to remove a noise corresponding to the second fault type from the second reference map to generate a second pre-processed reference map; and a fault type analyzer. The database is updated based on the first and second pre-processed reference maps, and the fault type analyzer is to classify a fault type of a target map based on the updated database. The target map is generated by measuring a target wafer.
US11741588B2
Embodiments described herein are directed to visual anomaly detection for content displayed via multi-display systems. For instance, computing devices may provide content for display by a respective display devices of a multi-display system. Each computing device provides images of the content, along with an identifier identifying the computing device as the source of the image, to a cloud-based storage system. A cloud-based visual anomaly detection system retrieves and analyzes the images from the storage system and determines whether any visual anomalies are present therein. The analysis is performed on a per-computing device basis. For instance, the system may apply a machine-learning based detection model to an image that is specific to the computing device that generated the image based on the identifier associated with the image. Upon detecting an anomaly, an automated action is performed to remediate the cause of the anomaly.
US11741582B1
Techniques for enhancing an image are described. For example, a lower-resolution image from a video file may be enhanced using a trained neural network applying the trained neural network on the lower-resolution image to remove artifacts by removing artifacts by generating, using a layer of the trained neural network, a residual value based on the proper subset of the received image and at least one corresponding image portion of a preceding lower resolution image in the video file and at least one corresponding image portion of a subsequent lower resolution image in the video file, upscale the lower-resolution image using bilinear upsampling, and combine the upscaled received image and residual value to generate an enhanced image.
US11741581B2
Embodiments of this application disclose a training method using image processing model for processing blurry images. The method includes obtaining a sample pair comprising a clear image and a corresponding blurry image; the sharpness of the clear image being greater than a preset threshold, the sharpness of the blurry image being less than the preset threshold; activating the image processing model to perform sharpness restoration on the blurry image to obtain a restored image; and updating network parameters of a first network and network parameters of a second network in the image processing model according to the restored image and the clear image to obtain a trained image processing model; the network parameters of the first network and the network parameters of the second network meeting a selective sharing condition indicating whether the network parameters between the first network and the second network are shared or independent.
US11741577B2
A method and system are provided. The method includes determining a difference map between a reference frame and a non-reference frame, determining a local variance of the reference frame, determining a detail power map based on a difference between the determined local variance and the determined difference map, and determining a detail grade map based on the determined detail power map.
US11741574B2
The present disclosure relates to a method, performed by a processor, for processing a blood vessel image from a blood vessel image, the method comprising the steps of: extracting a target blood vessel from a blood vessel image; determining a region of interest (ROI) in an extraction result of the target blood vessel on the basis of a first input received from a user; and within the determined ROI, identifying an error portion in the extraction result on the basis of a second input received from the user, and correcting the identified error portion.
US11741571B2
A method and system including: defining a geographic area; receiving a plurality of images; determining a plurality of image points; partitioning the geographic area into a plurality of image regions based on the plurality of image points; and stitching the plurality of images into a combined image based on the plurality of image regions.
US11741568B2
Described herein are systems and methods for object detection to achieve hard real-time performance with low latency. Real-time object detection frameworks are disclosed. In one or more embodiments, a framework comprises a first CPU core, a second CPU core, and a plurality of shaves. In one or more embodiments, the first CPU core handles general CPU tasks, while the second CPU core handles the image frames from a camera sensor and computation task scheduling. In one or more embodiments, the scheduled computation tasks are implemented by the plurality of shaves using at least one object-detection model to detect an object in an image frame. In one or more embodiments, computation results from the object-detection model with a higher detection probability is used to form an output for object detection. In one or more embodiments, the object-detection models share some parameters for smaller size and higher implementing speed.
US11741566B2
A multicamera image processing system is disclosed. In various embodiments, image data is received from each of a plurality of sensors associated with a workspace, the image data comprising for each sensor in the plurality of sensors one or both of visual image information and depth information. Image data from the plurality of sensors is merged to generate a merged point cloud data. Segmentation is performed based on visual image data from at least a subset of the sensors in the plurality of sensors to generate a segmentation result. One or both of the merged point cloud data and the segmentation result is/are used to generate a merged three dimensional and segmented view of the workspace.
US11741565B1
Method, internet of things system and storage medium of public transport management in a smart urban
A method of smart urban public transport management, an Internet of Things system, and a storage medium are provided. The method of smart urban public transport management is implemented by the public transport management platform. The method of smart urban public transport management includes: obtaining the predicted pedestrian flow at a plurality of places through the place management platform; determining the target places where the predicted pedestrian flow is greater than the pedestrian flow threshold based on the predicted pedestrian flow at the plurality of places; obtaining the bus lines passing by the target places and adjusting the departure frequency of the bus lines. The Internet of Things system includes a user platform, a service platform, a public transport management platform, a sensor network platform, and an object platform. The method can be executed after the computer instructions stored in the computer-readable storage medium are read.
US11741563B2
A server (10) stores a task ID of information on a task that is viewed by a client terminal (20) and a screen shot when the client terminal (20) logs out from the server (10) as a user activity log of the client terminal (20). In addition, when the client terminal (20) logs into the server (10) once again, the server (10) refers to the user activity log of the client terminal (20) and displays a screen shot upon a previous logout. Furthermore, the server (10) refers to a task ID included in the user activity log of the client terminal (20) and displays unread tasks of the client terminal (20).
US11741504B2
A method for providing, to a consumer in a mobile device, a digital content to be displayed on the mobile device, is disclosed. The method includes requesting non-personally identifiable information from a consumer in a pixel script of the advertisement payload, tracking an event trigger in the pixel script, the event trigger configured to fire upon completion of a selected portion of the advertising payload, and modifying a consumer account based on the event trigger and the non-personally identifiable information. The method also includes providing an updated feature of the consumer account to a retail store when a configured rule in the pixel script is satisfied. A system including a memory storing instructions to cause the system to execute the above method is also provided.
US11741502B2
Devices for symbiotic display of ads on mobile devices are provided. A mobile device has a display screen that includes an ad display for displaying ad content and an operating system display for operating system and applications. Ads are constantly displayed on the ad display independent to the content displayed on the operating system display. The display screen may have an aspect ratio of 18:9 with a 2:9 ad display and a 16:9 operating system display. The ad display and operating system display may be separate touch screens that are contiguous or a single touch screen that is divided into two or more distinct displays as a function of an operating system or application. The ad display may be in an auxiliary display device connected to the mobile device. A system and method for applying symbiotic targeted advertising is also provided.
US11741500B2
A system and method are provided for a pedestrian thoroughfare portable media projection kiosk. The method provides a portable kiosk chassis located in a pedestrian thoroughfare. A media projection subsystem attached to the kiosk projects a media message and creates a media enablement signal. The media message may be a visual display, an audio broadcast, or both. The method verifies that media has been projected in response to receiving a media enablement signal. Verification information is supplied that includes the media enablement signal, and the verification information is communicated to a server. The verification information may be communicated using a cellular telephone, an IEEE 802.11 Wireless Local Area Network (WLAN) device, an IEEE 802.15 Wireless Personal Area Network (WPAN) device, or combinations thereof. Alternatively, or in addition, the kiosk may provide a publically accessible cellular telephone booster, a WLAN access point (AP), WPAN AP, or combinations thereof.
US11741499B1
Techniques are generally described that relate to a method and system for selecting an advertisement for a subscriber of a multi-platform service operating over a transmission medium. An advertisement computer presents advertisements to the subscriber over a platform included in the multiplatform service. Each of the advertisements is associated with a geographic location. The advertisement computer may receive positive responses to the presentment of the plurality of advertisements and define a target geographic area. A plurality of local advertisement responses from the positive responses are selected by the advertisement computer. Each local advertisement response is associated with a location inside the defined target geographic area. The advertisement computer defines a positive response area based on the plurality of local advertisement responses and selects a first new advertisement. The new advertisement is associated with a location within the target geographic area and outside of the positive response area.
US11741496B2
A method and system provide the ability to manage entities of a marketing domain model in a multi-state workflow. Multiple entities are acquired in a content hub. Each entity is a set of data that belongs together as one and includes properties that describe entity details. Relations are created between the multiple entities to give meaning to the marketing domain model. A solution graph is generated that represents all of the multiple entities (nodes) and relations (edges). Inside the solution graph, a state workflow can be created for each node. Nodes can be linked to a state and there are transitions between the states. Multiple non-linear state workflows can be orchestrated by an overall waterfall-based workflow (that is linear and time duration based. A graphical user interface enables management of and renders a representation of the multiple entities, the solution graph, and the workflows.
US11741493B2
Provided herein are method, apparatus, and computer program products for automatically outputting a wearer interface or a redemption interface. The wearer interface and the redemption interface may contain information related to a wearer of a wearable device and a provider respectively. The wearable device may reference a merchant redemption parameters database to facilitate the output of the redemption interface, and the wearable device my reference a wearer parameters database to facilitate the output of the wearer interface. Both the wearer interface and the redemption interface may be displayed on the wearable device by an interactive display.
US11741484B2
A system and method for customer interaction and experience enhancement which automatically gathers direct and indirect customer communications about products and services, converts them to text where necessary, and analyzes the communications for sentiment and emotional content, and scores and displays the information in a manner conducive to making business decisions based on the customer sentiment and emotion, such as making changes to products or services, troubleshooting customer service interactions, and better marketing.
US11741481B2
A method and/or system that can be implemented on a computing device or tables or board game or otherwise uses a rule set to evaluate data about a situation and actors in order to provide advice regarding strategies for influencing actors and/or other outputs.
US11741479B1
A method for tracking insured assets is provided. Asset identifiers corresponding to assets to be monitored are received from a user. Each of the one or more assets is attached to a tracking device. Monitored assets are covered by one or more insurance policies. One or more geofence regions are defined associated with the one or more monitored assets. A location of each of the monitored assets is estimated, at least periodically. In response to determining that the estimated location of at least one of the monitored assets is outside of the corresponding one or more geofence regions, an insurance policy associated with this at least one asset is determined. A policyholder associated with the insurance policy is notified by sending a notification to policyholder's-preferred device. The notification inquires instructions for remedial actions from the policyholder. One or more remedial actions are initiated based on received policyholder's instructions.
US11741475B2
Provided are methods that include determining a set of transaction related actions for an agent, selecting a first transaction related action from the set of transaction related actions for the agent based on a plurality of features associated with the agent, generating transaction data associated with a fraudulent transaction based on the first transaction related action, generating a feature vector, the feature vector including transaction data associated with the fraudulent transaction, providing the feature vector as an input to a fraud detection machine learning model. Methods may also include determining an output of the fraud detection machine learning model based on the feature vector as the input, and generating a fraudulent reward parameter for the first transaction related action based on the output of the fraud detection machine learning model. Systems and computer program products are also provided.
US11741470B1
A provider computer system can receive a request for payment of a bill issued by a third party biller. The provider computer system can generate a passcode. Generating the passcode can include transforming data into the passcode. The provider computer system can transmit the passcode. A transaction machine can provide a user interface to receive the passcode. The transaction machine can receive the passcode via the user interface. The transaction machine can transmit a passcode verification request to the provider computer system. The transaction machine can receive a passcode verification message from the provider computer system. The transaction machine can display, responsive to receiving the passcode verification message, payment information associated with the payment of the bill. The transaction machine can receive a payment associated with the bill. The transaction machine can transmit a payment notification to the provider computer system.
US11741469B2
In one embodiment, a method includes receiving, from a user device, a first request for a privacy transaction card comprising a plurality of transaction metadata strings associated with a pending transaction between the user device and a first merchant server, analyzing, using a machine learning model, the transaction metadata strings in the first request to determine a risk assessment score for the first request, the machine learning model being trained to determine risk assessment scores based on multiple second requests stored in a privacy transaction database, determining whether the risk assessment score for the first request exceeds a specified risk threshold associated with the pending transaction, generating, upon determining the risk assessment score is below the specified risk threshold, a privacy transaction card comprising a unique privacy payment card number associated with the user device and the first merchant server, and transmitting, to the user device, the privacy transaction card.
US11741460B2
A method for routing electronic payment transactions may include receiving transaction-related information from a merchant, extracting transaction routing criteria from the received transaction-related information, identifying one or more eligible payment networks and one or more eligible acquirer processors based on extracted transaction routing criteria, predicting a likelihood of authorization acceptance for each combination of identified acquirer processor and identified network, identifying one or more breakeven transaction amounts for each combination of identified eligible acquirer processor and identified eligible payment network, and routing signature debit transactions from the merchant to a least cost combination of acquirer processor and PIN-less debit network selected from the eligible payment networks based on identification of a desired breakeven transaction amount for the PIN-less debit network.
US11741459B2
The application describes generation of a data structure that enables comparison of any diamond to any other diamond. The data structure is generated via a sampling process and a computer system for acquisition of diamonds of a valid statistical sample having a predefined sample size. The process comprises tabulating the frequencies that diamonds of various grade combinations are available in an overall population of diamonds, then using a bidding process described herein to acquire a valid statistical sample of diamonds. The data for the sample of diamonds are then inputted into a Linear Programming and Mixed-Integer optimizer configured to sort all diamonds of the sample into sets with a median that is a minimal distance from the median on a scarcity basis, subject to various constraints, such as the number of diamonds in each set and a minimum total carat weight.
US11741458B1
Implementations of the present disclosure include determining that a private transaction is to be recorded in a distributed ledger system (DLS) based on a consensus protocol executed by a set of entities participating in the DLS, the private transaction including a transaction between a subset of entities of the set of entities, providing a set of noisy transactions based on a transaction model, and transmitting data representative of at least a portion of the private transaction, and data representative of each noisy transaction in the set of noisy transactions for recording in the DLS based on the consensus protocol.
US11741454B2
A mobile device having a position determination device and a mobile application configured, in response to the location of the mobile device determined by the position determination device, to: predict a transaction based at least in part on the location of the mobile device; select, based at least in part on the location of the mobile device, a first account for the transaction from a plurality of accounts identified by the identification information; and provide, via the user interface, an alert identifying the first account, before a user of the mobile device begins to make the transaction. The prediction can be made based on a location pattern relative to the location of a transaction terminal and/or the detection of short-range wireless signals of the transaction terminal.
US11741453B2
Symbols are used to represent payment accounts. The symbols may be programmed to represent accounts and the data for the accounts may be entered into appropriate fields when the symbol is selected. Once selected, account data is retrieved and is communicated to the proper field in the data entry screen. The account data is then used to complete the transaction.
US11741452B2
A system and method for third-party food and dining ordering control, comprising at least one device capable of accessing the internet which may be a mobile device or personal computing device such as a laptop or desktop, a web application, and a point-of-sale system at a restaurant or retailer, wherein users of the web application may deposit funds into an account and set regulations on what they may purchase with the deposited funds, or have an administrator set up an account for them such as a parent setting up an account for a child or a doctor setting up an account for a patient, allowing the parent or doctor or other administrator to regulate what the sub-user such as the child or patient may purchase, in keeping with budget, diet, and lifestyle restrictions, and which may utilize zero-step authentication to allow for seamless use of the service at certain establishments.
US11741443B2
Various embodiments herein each include at least one of systems, methods, and software for value transfer between disparate systems. One such embodiment includes receiving a transfer request to transfer a value from a first account provider to an account maintained with a second account provider and including data identifying an individual or entity that initiated the transfer request. This method also includes identifying the second account provider based on data included in the transfer request and generating a request to transfer the value of the transfer request to the account in a format compatible with the second account provider. The method may then transmit the generated request to the second account provider.
US11741442B1
A banking system of a financial institution maintains a plurality of customer accounts in math-based currency (“MBC”). The system includes a network interface configured to facilitate data transmission over a network. The system includes a ledger including information relating to the plurality of customer accounts associated with a plurality of customers. The system includes a processor configured to update information contained in the ledger relating to the plurality of customer accounts based on the occurrences of MBC transactions involving the plurality of customers.
US11741438B2
A system and method for transacting cryptographic currency is described. An exchange database associated with a number of buyers and sellers is maintained at a host computer system. Cryptographic currency is received from one or more of the sellers at an exchange wallet associated with the exchange database. A match is created within the exchange database, including a buy offer for the cryptographic currency from a buyer and a sell offer for the cryptographic currency from a seller. A cryptographic currency withdrawal request is received from the buyer, and in response, the host computer system determines that a total amount of cryptographic currency represented in the exchange database matches a total amount of the cryptographic currency within the exchange wallet, transfers the cryptographic currency to the buyer's wallet, and updates the exchange database by deducting a first value of the cryptographic currency that is transferred to the buyer's wallet.
US11741430B1
Systems and methods for constructing a scheme containing one or more statements of a plurality of objectives and for using the constructed system are disclosed herein. The system receives an initial statement of a plurality of objectives related to an organization's strategy. For each objective the construction system provides access to one or more authorized users to enable the one or more authorized users to update the information on the objective; automatically analyzes the updated information to identify relationships in the objectives; automatically updates the information to include the one or more relationships; and automatically converts the updated information into a standardized format to publish the updated, converted information. The system includes storing the converted information on the plurality of components. The system then provides remote access to the updated, converted information to the one or more authorized users.
US11741425B2
An operating system for a retail store applies AI to detect, from images of store shelves, out of stock and low stock conditions of shelved items based on camera images. The system takes in a set of input states of the store and recommends corrective action to optimize a set of objectives for the store. These objectives could be to optimize Operating Profit. The input states could be current shelf conditions inferred by shelf cameras. The action could be ordering of restocking, changes in future inventory orders, the number of shelf facings per product, price to charge per product, or labor allocations and scheduling for store staff. Through repeated reiterations over an extended period, the system compares actual results with predicted results and retrains itself to minimize the difference and recommend smarter actions over time to “play the game of retail” better and better each day and in each store.
US11741414B2
Execution systems using unstructured data include one or more processors performing steps including accessing a workflow document; identifying, from the workflow document, an action and one or more first mappings between the action and data in the working document; identifying an API function for performing the action; executing one or more first SQL queries specified in the first mappings; extracting, from results of the first SQL queries, input data for the action; preparing one or more parameters to pass to the API function based on the input data; executing the API function to perform one or more tasks; receiving result data from the API function; retrieving, from the workflow document, one or more second mappings between the action and the data in the working document; and writing, using the query module using one or more second SQL queries specified in the second mappings, the result data into the working document.
US11741408B2
In accordance with embodiments, there are provided mechanisms and methods for managing business deals. The mechanisms and methods for managing business deals may enable embodiments to provide a dynamic and interactive user-interface including any combination of contacts, accounts, opportunities, allowing users to create tasks, events, leads (e.g., from Data.com), reports, dashboards, instant messenger, external deal spaces, email service (e.g., Outlook), a cloud-based productivity suite for businesses that allows work on any device (e.g., Google apps), mobile access, private messaging, lead management, mass email templates, social media monitoring (e.g., from Radian6), role-based sharing and security, and/or additional storage, for example. In an embodiment, the number of contacts may be unlimited.
US11741405B2
Embodiments are provided for ticket-agent matching and agent skillset development. In some embodiments, a system includes a processor that executes computer-executable components stored in memory. The computer-executable components can include a matching component that determines, using a ticket profile and a space of agent profiles, a ticket-agent pair including a ticket identifier of a service request and an agent identifier of a particular agent within a pool of agents. The computer-executable components also can include a rematching component that assigns a second agent identifier to the service request to develop a skillset of a second particular agent within the pool of agents, the second agent identifier being associated with an unsatisfactory skill score for a defined skill to resolve the service request.
US11741402B2
Systems and methods for forward market purchase of machine resources are disclosed. An example transaction-enabling system may include a fleet of machines, each one of the fleet of machines having a resource requirement comprising at least one of a plurality of machine-related resources and a controller. The controller may include an intelligent agent circuit to aggregate data for the plurality of machine-related resources from at least one data source comprising an external data source or an internal data source; an expert system circuit to configure a purchase of at least one of the plurality of machine-related resources; and a machine resource acquisition circuit to automatically solicit the configured purchase of the at least one of the plurality of machine-related resources in a forward market for at least one resource of the plurality of machine-related resources.
US11741401B2
The present disclosure describes transaction-enabling systems and methods. A system can include a controller and a fleet of machines each having at least one of a compute task requirement, a networking task requirement, and an energy consumption task requirement. The controller may include a resource requirement circuit structured to determine an amount of a resource for each of the machines to service at least one of the task requirements, a resource market circuit to access a resource market, and a resource distribution circuit to execute an aggregated transaction of the resource on the resource market in response to the determined amount of the resource for each of the machines.
US11741389B2
The method for obfuscating hardware partially imitates the neural network perceptron, obfuscating the hardware design. This method obfuscates the design functionality and immunes integrated circuits against Trojan insertion. This method can also be used to check for the existence of faults inside chips. This method resolves the concern related to security and reliability when outsourcing the manufacture of integrated circuits.
US11741372B2
Approaches to zero-shot learning include partitioning training data into first and second sets according to classes assigned to the training data, training a prediction module based on the first set to predict a cluster center based on a class label, training a correction module based on the second set and each of the class labels in the first set to generate a correction to a cluster center predicted by the prediction module, presenting a new class label for a new class to the prediction module to predict a new cluster center, presenting the new class label, the predicted new cluster center, and each of the class labels in the first set to the correction module to generate a correction for the predicted new cluster center, augmenting a classifier based on the corrected cluster center for the new class, and classifying input data into the new class using the classifier.
US11741366B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for implementing long-short term memory layers with compressed gating functions. One of the systems includes a first long short-term memory (LSTM) layer, wherein the first LSTM layer is configured to, for each of the plurality of time steps, generate a new layer state and a new layer output by applying a plurality of gates to a current layer input, a current layer state, and a current layer output, each of the plurality of gates being configured to, for each of the plurality of time steps, generate a respective intermediate gate output vector by multiplying a gate input vector and a gate parameter matrix. The gate parameter matrix for at least one of the plurality of gates is a structured matrix or is defined by a compressed parameter matrix and a projection matrix.
US11741355B2
A student neural network may be trained by a computer-implemented method, including: inputting common input data to each teacher neural network among a plurality of teacher neural networks to obtain a soft label output among a plurality of soft label outputs from each teacher neural network among the plurality of teacher neural networks, and training a student neural network with the input data and the plurality of soft label outputs.
US11741349B2
When performing a matrix-vector multiply operation for neural network processing, a set of one or more input vectors to be multiplied by a matrix of data values is scanned to identify data positions of the input vector(s) for which the data value is non-zero in at least one of the input vectors. For each of the data positions identified as having a non-zero value in at least one of the input vectors, the set of data values from the matrix of data values for that data position is fetched from memory and the matrix-vector multiply operation is performed using the data values for the input vectors for the data positions identified as being non-zero and the fetched set(s) of data values from the matrix of data values for those data position(s).
US11741345B2
Provided are systems, methods, and integrated circuits for a neural network processing system. In various implementations, the system can include a first array of processing engines coupled to a first set of memory banks and a second array of processing engines coupled to a second set of memory banks. The first and second set of memory banks be storing all the weight values for a neural network, where the weight values are stored before any input data is received. Upon receiving input data, the system performs a task defined for the neural network. Performing the task can include computing an intermediate result using the first array of processing engines, copying the intermediate result to the second set of memory banks, and computing a final result using the second array of processing engines, where the final result corresponds to an outcome of performing the task.
US11741342B2
Neural Architecture Search (NAS) is a laborious process. Prior work on automated NAS targets mainly on improving accuracy but lacked consideration of computational resource use. Presented herein are embodiments of a Resource-Efficient Neural Architect (RENA), an efficient resource-constrained NAS using reinforcement learning with network embedding. RENA embodiments use a policy network to process the network embeddings to generate new configurations. Example demonstrates of RENA embodiments on image recognition and keyword spotting (KWS) problems are also presented herein. RENA embodiments can find novel architectures that achieve high performance even with tight resource constraints. For the CIFAR10 dataset, the tested embodiment achieved 2.95% test error when compute intensity is greater than 100 FLOPs/byte, and 3.87% test error when model size was less than 3M parameters. For the Google Speech Commands Dataset, the tested RENA embodiment achieved the state-of-the-art accuracy without resource constraints, and it outperformed the optimized architectures with tight resource constraints.
US11741339B2
A method and an apparatus for quantizing an activation volume of a deep neural network are disclosed. The method includes: obtaining an activation volume of a network layer in the deep neural network (S101), wherein elements in the activation volume are arranged in three directions: height, width, and depth; dividing depth segments in the activation volume in which a difference among element features is smaller than a preset threshold into a same slice group along the depth direction of the activation volume, so as to obtain a plurality of slice groups (S102); quantizing each slice group respectively by using a quantization parameter corresponding to each slice group obtained through a quantization formula (S103). The quantization error can be reduced through the above method.
US11741333B2
A smart card inlay comprising an inductive antenna and a DC-DC converter. The inductive antenna is configured to (i) communicate wirelessly with a card terminal, and (ii) power card circuitry via inductive coupling to the card terminal. The DC-DC converter has an input coupled to the inductive antenna and an output connectable to card circuitry. The DC-DC converter is configured to receive an input power signal from the inductive antenna and convert that input power signal to an output power signal to send to the card circuitry, the output power signal matching the operating current and/or operating voltage of the card circuitry.
US11741331B1
This disclosure relates to an electronic tag that may be scanned using at least two modalities, such by scanning a radio-frequency identification (“RFID”) embedded within the tag and/or scanning a machine-readable label (“MRL”) visible from an outside of the tag. Systems may track and capture downstream user interaction with content presented in response to a scan. Systems may distinguish between scan of an MRL versus scans of an RFID chip. A scan of an MRL may trigger loading of a first scan destination on a scanning device. A scan of an RFID chip may trigger loading of a second scan destination on a scanning device. Systems may generate analytics on detected differences between whether an MRL or RFID chip is scanned.
US11741330B2
This application discloses an electronic tag lock, which includes: a housing, a lock cable, a control circuit board, and a clamping mechanism arranged in the housing; the clamping mechanism includes several clamping components electrically connected to the control circuit board, the clamping components abut against outer circumference of the lock cable, the clamping components and the lock cable are electrically connected.
US11741329B2
Low power non-volatile non-charge-based variable supply RFID tag memory devices and methods for reading and writing predetermined ID values for a RFID tag are described. The RFID tag memory device includes a reference/bias generator that receives and provides voltages and currents for write and read operations, a clocked comparator that provides a voltage comparison with a reference voltage, a shift register that receives a non-charge-based memory component value saved in the shift register, a memory cell that includes non-charge-based memory components to store corresponding predetermined ID values, a ring counter that provides ring signals to enable sequential writing and reading of the predetermined ID values to and from the memory cell, a write decision component that receives ring signals to enable the write operation, an output select/isolation component for reading and a read/write component to enable reading or writing the predetermined ID values in response to received ring signals.
US11741321B2
According to one embodiment, there is provided an image forming device that prevents write information from being incorrectly written to a non-target RFID tag. The image forming device according to the embodiment includes: a placement unit, a wireless tag communication unit, and a conductor. A sheet provided with a wireless tag can be placed in the placement unit. The wireless tag communication unit can write information to the wireless tag provided on the sheet. The conductor is provided in the placement unit and hinders communication between the wireless tag communication unit and the wireless tag.
US11741309B2
An agent automation system includes a memory configured to store a natural language understanding (NLU) framework and a model, wherein the model includes at least one original meaning representation. The system includes a processor configured to execute instructions of the NLU framework to cause the agent automation system to perform actions including: performing rule-based generalization of the model to generate at least one generalized meaning representation of the model from the at least one original meaning representation of the model; performing rule-based refinement of the model to prune or modify the at least one generalized meaning representation of the model, or the at least one original meaning representation of the model, or a combination thereof; and after performing the rule-based generalization and the rule-based refinement of the model, using the model to extract intents/entities from a received user utterance.
US11741300B2
A collaborative content management system allows for the mutual-synchronization of content within a spreadsheet and within a document in which a set of spreadsheet cells are embedded. When a user modifies the embedded set of cells, the spreadsheet is updated to reflect the modification. A set of tasks, for instance each associated with descriptive text and one or more interactive elements, can be incorporated into a set of spreadsheet cells such that a user can interact with the tasks. A data value from a spreadsheet cell can be embedded into a document such that when the spreadsheet is updated and the data value changes, the corresponding embedded data value within the document can be changed. Spreadsheets can also include comments that can be navigated using a movable interface element that changes position within the spreadsheet based on a location of a set of cells corresponding to a comment.
US11741297B2
Embodiments of systems and method for assistance in document composition in the context of a document editor are disclosed. Specifically, embodiments may utilize a document definition syntax that allows a user to define a document that includes a set of document sections with identifiers and definitions. A client document compositor may be integrated with the document editor and communicate with a document composition platform to obtain a data section for substitution in the document in place of a document section.
US11741289B2
The present disclosure relates to routing superconducting wires in superconducting circuits and in particular to efficiently routing superconducting wires that meet inductance requirements. The superconducting wire routing technique involves modeling the target location not only as a physical location, but as a physical location (e.g., x, y, and z dimensions) combined with inductance (e.g., a target inductance range). One or more other constraints may also be included in the modeling, such as a number of wires that would need to be moved/lifted, a number of circuit-vias allowing passage through layers of the circuit, an amount of cross-coupling with other inductors, and a number of wire segments.
US11741279B2
A top-down distillation process for preparing low-error rate Toffoli gates utilizes Toffoli magic states as inputs to the distillation process. Multiple Toffoli magic states are used to distill a low-error rate Toffoli gate via one round of distillation. Lattice surgery operations are performed to distill the low-error rate Toffoli gate from the multiple Toffoli magic states. Each round of lattice surgery operations acts on a check qubit associated with the low error rate Toffoli gate being distilled. Errors introduced during the distillation (if non-trivial) will be manifest in the check qubit. Thus, the check qubit is measured subsequent to performing the lattice surgery operations to verify that the distilled Toffoli gate is very likely to be provide a correct result.
US11741277B2
A system and method are provided herein for modeling of force vectors for serial casts to correct orthopedic deformities includes a camera configured to capture a three-dimensional image of the deformity, a computing device programmed to generate a three-dimensional model of the deformity based on the image of the deformity, determine the boundary conditions for the deformity based on the three-dimensional image of the deformity, and generate force vectors for a series of casts to correct the deformity. In exemplary embodiments, the system can print a series of casts to correct the deformity.
US11741266B2
A system for providing updatable secure content resource. A content server may pay a content resource on the content author for an access by a requester. The content server receives a session request call from the requester prior to accessing the content resource. In response to the session request, the content server generates a session for the requester. The content server generates a payload that includes a location identifying the content resource on the content author and embeds the embedded cryptographic content. The content server transmits the generated payload to the requester. A resource server may receive an authentication access request in response to the embedded cryptographic content. In response to authenticating the authentication access request, the resource server provides the access to the requester.
US11741254B2
Techniques for privacy centric data security. A request to permit a data processor to access private data associated with a user is received at a cloud data privacy service. The request includes a request for a data access block relating to the private data, and a data filter describing one or more access parameters. The cloud privacy data service generates the first data access block, based on the private data and the data filter. The first data access block is transmitted from the cloud privacy service to a user device, which is configured to transmit the first data access block to the first data processor. The cloud data privacy service receives a request for the private data that includes the first data access block. The cloud data privacy service determines that the first data access block is valid, and grants the first data processor access to the private data.
US11741252B1
A data protection system is provided to detect data and execute security actions on the detected data using multiple tiers of parallel processing and incremental processing. For example, the data protection system can employ parallel job-submission and parallel-job execution to cataloging, scanning, searching, and other processes. Only source data that has not already been processed or has modified may be loaded to a cataloging data queue and a scanning data queue to reduce processing time. Scan results can include different data groups and can be used to search for specific data sets.
US11741242B2
The invention is a cryptographic pseudonym mapping method for an anonymous data sharing system, the method being adapted for generating a pseudonymised database (DB) from data relating to entities and originating from data sources (DSi), wherein the data are identified at the data sources (DSi) by entity identifiers (D) of the respective entities, and wherein the data are identified in the pseudonymised database (DB) by pseudonyms (P) assigned to the respective entity identifiers (D) applying a one-to-one mapping, irrespective of the originating data source. According to the invention, one mapper (M) and one key manager (KM) are applied, and a respective pseudonym (P) is generated by the mapper (M), for each encrypted entity identifier (Ci) encrypted by the data source (DSi), utilizing the mapping cryptographic key (hi) corresponding to the particular data base (DSi).
US11741241B2
A method includes storing, in one or more databases amongst a plurality of databases by one or more nodes in a distributed database system, data for one or more of network enabled devices. The data for each network enabled device includes encrypted private data, and metadata associated with the private data. The metadata may include permissions data, time period validation data, and encryption parameters. In addition, the method may include locating the encrypted first private data and determining using first permissions data associated with the encrypted first private data and using the second network-enabled device identifier if the second network-enabled device is authorized to access the first private data. The method includes providing the first private data to the second network-enabled device. The second network-enabled device obtains and decrypts the encrypted first private data to obtain the first private data.
US11741240B2
A method for processing a cryptographic operation request includes receiving, at a hardware security module (HSM), the cryptographic operation request including a cryptographic key and at least one authorization token, determining, by the HSM, whether an access control list (ACL) associated with the cryptographic key of the cryptographic operation request is authorized to govern access to the cryptographic key, and validating, by the HSM, the at least one authorization token. When the at least one authorization token is valid and the ACL is authorized to govern access to the cryptographic key of the cryptographic operation request, the method includes processing, by the HSM, the cryptographic operation request.
US11741227B2
An apparatus comprising a computer platform, including a central processing unit (CPU) comprising a first security engine to perform security operations at the CPU and a chipset comprising a second security engine to perform security operations at the chipset, wherein the first security engine and the second security engine establish a secure channel session between the CPU and the chipset to secure data transmitted between the CPU and the chipset.
US11741225B2
The concepts and technologies disclosed herein are directed to zero day attack detection. A system can monitor, by a sequence manager, a sequence of transaction requests. The sequence manager can determine whether a transaction request in the sequence is anomalous. In response to determining that the transaction request is anomalous, and before the allowing the system to process the transaction request, the sequence manager can provide the sequence of transaction requests to a sequence emulator. The sequence emulator can attempt to verify an output of the sequence of transaction requests. The sequence manager can receive a notification from the sequence emulator. The notification can indicate whether the output of the sequence of transaction requests can be verified. In response, the sequence manager can instruct the system to deny (if the output cannot be verified) or allow (if the output can be verified) processing of the sequence of transaction requests.
US11741219B2
In general, one aspect disclosed features a media asset capture and processing method, implemented via a computer-based state machine executing on a computer processor, the method comprising: implementing a first phase including media asset capture and frame processing limited to Rich Execution Environment (REE) read-only (RO) frame access; implementing a second phase including processing with REE read-write (RW) frame access; and implementing a third phase including processing with REE read-only (RO) frame access.
US11741217B1
A computer-implemented method for generating multiple valid OTP (One Time Password) for a single identity using a shared logic, including using an OTP solution based on the shared logic generating and validating multiple valid OTPs that are capable of transferring additional info in a OTP validation process; changing the shared logic in a OTP client and/or in a OTP server dynamically if there is a logic overlapping in the shared logic in a moving factor value and in one or more rules addressed by a rules-based engine; and/or using the OTP solution for one or more distributed disconnected environments only if the shared logic, the moving factor value, and the one or more rules addressed by the rules-based engine are overlapping.
US11741214B2
Data storage devices, methods, and systems for passcode authentication based on automatically generated and dynamically changing unlock passcodes are described. An access controller of a data storage device is configured to receive a first passcode based on an externally generated input passcode that is synchronized with internal generation of an unlock passcode by the access controller. The access controller generates a second passcode based on the internally generated unlock passcode, and unlocking the data storage device is responsive to the first passcode matching the second passcode.
US11741208B2
Technology described herein includes a method that includes obtaining a set of color-coded sequences, each of which includes a sequence of colors. Each color-coded sequence has auto-correlation properties characterized by a merit factor larger than a first predetermined threshold, and cross-correlation properties among the color-coded sequences characterized by a demerit factor lower than a second predetermined threshold. A color-coded sequence is randomly selected from the set of color-coded sequences. A subject is illuminated in accordance with the sequence of colors in the selected color-coded sequence. A sequence of images of the subject are captured, and are temporally synchronized with illumination by the color-coded sequence. A filtered response image is generated from the sequence of images by a matched filtering process. Based on the filtered response image, it is determined that the subject is an alternative representation of a live person. In response, access to a secure system is prevented.
US11741205B2
Methods and systems integrate digital fingerprint authentication-based identification and location tracking into a single, continuous process in which an authentication-integrated tracking system is simultaneously aware of both the identity and location of each physical object at all times as they move along a conveyance system. Insertion or removal of an object is quickly detected and reported. Rapid reestablishment and continuation of authentication-integrated tracking is enabled in the event of any temporary interruption or failure of tracking in the system. An exemplary system comprises plural tracking units networked together, each tracking unit including a camera or scanner to observe a corresponding field of view, the tracking units arrange to realize a continuous field of view of a physical conveyance system.
US11741200B2
A computer system is provided. The computer system includes a memory and at least one processor coupled to the memory and configured to receive a sequence of characters within a field of a web browser, the field being associated with a password entry field served to the web browser from a website. The processor is further configured to store the received sequence of characters and send an alternate sequence of characters to the website. The processor is further configured to encrypt the received sequence of characters to generate a received encrypted partial password and compare the received encrypted partial password to one or more entries in a list of encrypted partial passwords. The processor is further configured to, in response to the comparison resulting in a difference, delete the previously sent alternate sequence of characters, and send the stored sequence of characters to the website.
US11741170B2
A search engine system capable of displaying indicative information to a user from searches performed by entities connected directly or indirectly to the user, wherein said system includes at least one host computer processor connectable to one or more network(s), a database accessible over said network(s), a plurality of data input devices connectable to said network(s) said search engine being accessible over said network(s).
US11741157B2
Systems, methods, and non-transitory computer-readable media are disclosed for determining multi-term contextual tags for digital content and propagating the multi-term contextual tags to additional digital content. For instance, the disclosed systems can utilize search query supervision to determine and associate multi-term contextual tags (e.g., tags that represent a specific concept based on the order of the terms in the tag) with digital content. Furthermore, the disclosed systems can propagate the multi-term contextual tags determined for the digital content to additional digital content based on similarities between the digital content and additional digital content (e.g., utilizing clustering techniques). Additionally, the disclosed systems can provide digital content as search results based on the associated multi-term contextual tags.
US11741154B2
A computer-implemented method for classifying three-dimensional (3D) objects including obtaining a set of 3D objects. Each 3D object of the set has a signature representative of the morphology of the 3D object. The method also includes computing a multi-level clustering of the set of 3D objects. The multi-level clustering is a hierarchical tree structure of clusters of 3D objects of the set and has N hierarchical levels. The method also includes selecting, automatically or upon user interaction, one of the computed clusters of a level of the multi-level clustering thereby defining a current level. The method comprises displaying, to a user, 3D objects of the selected cluster in a first part of a display. The method further includes classifying, upon user interaction, the displayed 3D objects. The computer-implemented method improves the classification of 3D objects.
US11741153B2
According to one embodiment, an apparatus includes a first acquisition unit, a second acquisition unit, an identification unit, and an output unit. The first acquisition unit acquires a query image and a query text relating to a target object. The second acquisition unit acquires candidate images of the target object. The identification unit identifies from the candidate images a positive image containing a region demonstrating a similarity to the query image higher than or equal to a first threshold value, and identifies a position of the region in the positive image. The output unit outputs training data including the positive image, information representing the position of the region, and a correct label.
US11741152B2
Discussed generally are techniques for managing operation of programs in a sequential order. A method can include receiving a query for an image, the query indicating characteristics of the image, selecting a chain of algorithms configured to identify the image based on the characteristics, operating an algorithm of the selected chain of algorithms that operate in increased fidelity order on an input to produce a first result, operating a ground truth algorithm on the input to generate a second result, comparing the first and second results to determine a probability of correctness (Pc) and confidence interval (CI) for the algorithm, and altering the chain of algorithms based on the determined Pc and CI.
US11741150B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for suppressing search results to personally objectionable content. One of the methods includes receiving an identifier of a resource that has image content. A first classifier classifies the image content as including objectionable content or not including objectionable content. A second classifier classifies the image content as including professionally produced content or not including professionally produced content. Whenever the image content is classified as including objectionable content and as not including professionally produced content, the resource is designated as having personally objectionable content.
US11741147B2
A clustering machine can cluster descriptive vectors in a balanced manner. The clustering machine calculates distances between pairs of descriptive vectors and generates clusters of vectors arranged in a hierarchy. The clustering machine determines centroid vectors of the clusters, such that each cluster is represented by its corresponding centroid vector. The clustering machine calculates a sum of inter-cluster vector distances between pairs of centroid vectors, as well as a sum of intra-cluster vector distances between pairs of vectors in the clusters. The clustering machine calculates multiple scores of the hierarchy by varying a scalar and calculating a separate score for each scalar. The calculation of each score is based on the two sums previously calculated for the hierarchy. The clustering machine may select or otherwise identify a balanced subset of the hierarchy by finding an extremum in the calculated scores.
US11741139B2
Systems and methods are presented for providing a response to a user query. Reception of a user query is detected. An augmentation machine learning model is utilized to determine one or more variations of the user query that correspond to a semantic meaning of the user query. A plurality of response candidates is determined that correspond to the user query by comparing the user query and the one or more variations of the user query to a plurality of documents. A final response candidate is determined from the plurality of response candidates based on utilizing a semantic machine learning model to perform a semantic comparison between the plurality of response candidates and at least the user query.
US11741133B1
A system and associated methods can be configured to attribute meaning to elements of input information. In one embodiment, the system can map each input datapoint from an incoming stream of data to classes represented in a hierarchical ontology. The ontology can be displayed in a user interface through which a user can make modifications to the ontology, including associating input datapoints with newly defined classes within the ontology's hierarchy. The new associations can then be used to train a statistical model, which in turn can then be used to classify yet additional incoming data. The system can include a control unit and one or more processing units to which the control unit delegates processing tasks. The control unit can also serve as a user/input/output interface. The mapping can be done in real-time using a low latency process.
US11741124B2
Techniques for data ingestion by a distributed-computing system are provided. In one embodiment, data received from one or more data sources is processed at a management node of the distributed-computing system. The data is generated by one or more components of an information processing system external to the distributed-computing system. The data is stored at the management plane. The management plane selects, from a plurality of data cores, a data core to ingest the data. The plurality of data cores are stored across one or more data plane containers of a data plane of the distributed-computing system. The management plane processes the data to generate one or more event records corresponding to the data. The one or more event records are sent to the selected data core, which causes the data plane to store the one or more event records in the selected data core.
US11741122B2
A vehicle data management device includes a data acquisition unit and a data conversion unit. The data acquisition unit is configured to acquire, from each of a plurality of in-vehicle devices mounted on a corresponding vehicle of a plurality of vehicles, a vehicle identification information that is set based on at least a model of the vehicle, and a first data that is contained in a communication frame and is indicative of a vehicle information. The data conversion unit is configured to convert the first data into a label and a second data based on a conversion map that contains a label identification information for identifying the label corresponding to the first data, and a conversion information for converting the first data into the second data. The conversion map contains at least one label identification information and at least one conversion information for each vehicle identification information.
US11741118B2
A computer-implemented method includes providing a fixed portion of a data model, uploading external files to an extended portion of the data model, matching at least some parts of the external files to the fixed portions of the data model, and using data from both the fixed and extended portions of the data model together. A computer-implemented method includes receiving a query from a user to a data model that includes a stored subject area portion and a stored extended subject area portion, accessing at least one storage to retrieve the subject area portion and the extended subject area portion, joining relevant portions of the subject area and extended subject area, extracting answers to the query from the joined portions, and reporting the answers to the user.
US11741117B2
Techniques for implementing enterprise search using database views are disclosed. In some example embodiments, a computer-implemented method comprises: receiving database queries; generating, for each database query, a corresponding database view comprising a result set arranged in one or more fields of a table; storing the corresponding database views of the database queries; generating a corresponding search configuration for each one of the stored database views, the corresponding search configuration indicating the field(s) of the table of the stored database view; storing the corresponding search configurations for the stored database views; receiving an enterprise search query comprising one or more terms entered via a full-text search field; generating search results for the enterprise search query based on the term(s) using the stored search configurations to access data in the field(s) of the tables of the stored database views; and causing the generated search results to be displayed.
US11741114B2
Systems and methods are provided for handling sequence-dependent data as part of processing and/or analyzing large data sets in a distributed data processing environment. The distributed data processing environment can be suitable for handling data generated at a plurality of sites within a network of manufacturing sites. The systems and methods can allow for pre-processing of some values for sequence-dependent data. This can allow secondary aggregated values and/or secondary aggregated data sets to be generated from sequence-dependent data that can span multiple blocks or partitions. Pre-calculation of secondary aggregated values and/or secondary aggregated data sets for sequence-dependent data can allow the efficiencies of parallel or distributed computation to be at least partially retained while also allowing for desired processing of the sequence-dependent data.
US11741110B2
A computerized method, system for, and computer-readable medium operable to: retrieve program details data about at least one media program. Retrieve social media posts involving the at least one media program. Match the retrieved program details data with the retrieved social media posts to find matching locations. Store time offset data corresponding to the matched locations within the at least one media program into at least one micropost. Rank the at least one media program by the number of microposts corresponding to the at least one media program. Present the at least one media program, each of the at least one media program with at least one micropost, wherein the at least one micropost comprises a link to the original social media page hosting the social media post and a video deeplink that plays a time off-set video, the time off-set video starting from the stored time offset data.
US11741104B2
A method includes determining a query for execution against a dataset that includes a plurality of records, where values of the plurality of records corresponding to a first subset of the plurality of fields are stored via a first storage mechanism, and values of the plurality of records corresponding to a second subset of the plurality of fields are stored via a second storage mechanism. Execution of the query is facilitated by accessing, via the first storage mechanism, values of at least one first field included in the first subset of the plurality of fields and accessing, via the second storage mechanism, values of at least one second field included in the second subset of the plurality of fields. A query resultant for the query is generated based on the values of the at least one first field and the values of the at least one second field.
US11741103B1
Various embodiments of the present invention provide methods, apparatuses, systems, computing devices, computing entities, and/or the like for facilitating efficient and effective execution of database management operations. For example, various embodiments of the present invention provide methods, apparatuses, systems, computing devices, computing entities, and/or the like for facilitating efficient and effective execution of database management operations using at least one of query-compliant hash databases, segmentation-based hashing models, and hash segmentation models.
US11741102B1
A query processing method includes receiving a query from a requestor. The query is directed to a first data model specifying multiple base data fields. The method includes determining a set of extension bindings for the first data model based on the query. Each binding specifies an extension to the first data model from a set of model extensions and specifies one of the base data fields of the first data model as a node at which the extension is added. The method includes generating a data object from base data values and extension data values according to an extended data model. The extended data model is defined by the first data model extended by, for each binding of the set, adding data fields from the specified extension to the first data model at the specified node. The method includes returning the data object to the requestor.
US11741096B1
Granular performance analysis may be performed for database queries. Database query performance may be monitored. For some database queries, performance of portions of the database query may be measure. The measure performance of the portions may be compared with performance goals that correspond to the portions of the database query. Portions that do not meet or exceed the corresponding performance goals may be identified so that an indication of the identified portions may be provided.
US11741091B2
Among other things, we describe a method of receiving a portion of metadata from a data source, the portion of metadata describing nodes and edges; generating instances of a data structure representing the portion of metadata, at least one instance of the data structure including an identification value that identifies a corresponding node, one or more property values representing respective properties of the corresponding node, and one or more pointers to respective identification values, each pointer representing an edge associated with a node identified by the corresponding respective identification value; storing the instances of the data structure in random access memory; receiving a query that includes an identification of at least one particular element of data; and using at least one instance of the data structure to cause a display of a computer system to display a representation of lineage of the particular element of data.
US11741087B2
An identification of a dynamic specification is received via a form for building an application. The dynamic specification is able to be utilized to execute one or more database queries to dynamically obtain a list of categories for different embedded screens of an automatically generated end-user application. The end-user application is configured to dynamically generate for a user interface of the end-user application a different selectable user interface element for each category of the list of categories dynamically obtained by executing the one or more database queries and upon selection of one of the selectable user interface elements, provide on the user interface a corresponding embedded screen of the different embedded screens.
US11741077B2
A data collector collects device data obtained from a device that is placed, for example, at a home, a workplace or the like. A distribution data generator adds ancillary information (for example, a time, a unit, precision, a resolution, a content of processing, a manufacturer, a model number or the like) to the device data collected by the data collector, thereby generating distribution data. A data provider provides, to an outside, (for example, to a data usage server), the distribution data generated by the distribution data generator.
US11741074B2
Systems and methods are provided for implementing automated user interface testing with integrated machine learning models. Systems and methods for detecting and preemptively correcting flow path errors are disclosed. Systems and methods for minimizing user input and optimizing testing efficiency are disclosed. A result dashboard is disclosed in which testing results and errors are displayed and a user may interact with interactive testing reports.
US11741070B2
Disclosed are systems, methods, and devices for pattern extraction. A graph data structure is generated, reflective of a directed graph having vertices representative of entities and edges representative of relationships between two entities. A subgraph data structure is generated, reflective of a plurality of subgraphs of the directed graph. A similarity matrix data structure is generated by applying a graph kernel to obtain a subgraph similarity matrix including a plurality of entries, each entry providing a score of the similarity between two subgraphs of the plurality of subgraphs. A clustering data structure is generated, reflective of a plurality of groups of the plurality entities upon processing the similarity matrix data structure. For at least a given one of the plurality of groups, a common pattern data structure is generated corresponding to a subgraph that is similar to subgraphs in the given group.
US11741069B2
Provided is a system and method for automated feature engineering of multidimensional data. The system and method may generate a flat data set for use in training a machine learning model from a multidimensional data set. In one example, the method may include extracting metadata of multidimensional data, generating declarative statements of features that are to be derived from the multidimensional data based on hierarchical attributes of the multidimensional data which are identified from the extracted metadata, querying, via a query engine, the multidimensional data based on the generated declarative statements to generate the derived features, and storing the derived features in a training data set.
US11741066B2
A method for receiving an app-use contextual data set, applies artificial intelligence style machine logic to the app-use contextual data in order to generate a recommendation that the app should be subject to a recommended revision, in response to the generation of the recommended revision, makes the recommended revision in a dynamic manner, stores the app-use contextual data set in the form of a plurality of blockchain data structures, and operates around contextual reset/roll-back/restore scenarios in a hybrid cloud environment.
US11741065B2
Aspects of the invention include detecting an anomaly in a database of hardware, firmware, and software events. An exemplary method includes determining whether a previously addressed anomaly is a duplicate of the anomaly, addressing the anomaly according to a state of the previously addressed anomaly based on the previously addressed anomaly being a duplicate of the anomaly, and addressing the anomaly according to machine learning based on the previously addressed anomaly not being the duplicate of the anomaly.
US11741062B2
A computing device generates a first token for first data content that is associated with a first relationship and a second relationship, and a second token for second data content that is associated with the first relationship and a third relationship, such that the first token and second token are generated based on a frequency of use of data values included in the first and the second data content. The computing device calculates a first similarity score of data values from third data content that is associated with the second relationship and a fourth relationship with data values from fourth data content that is associated with the third relationship and the fourth relationship in response to the first and second token matching. The computing device then performs, in response to the first similarity score satisfying a similarity threshold, a first modification to any of the data content.
US11741060B2
Methods, computer program products, computer systems, and the like are disclosed that provide for scalable deduplication in an efficient and effective manner. For example, such methods, computer program products, and computer systems can include receiving a data object at an assigned node, determining whether the data object includes a sub-data object, and processing the sub-data object. The assigned node is a node of a plurality of nodes of a cluster, where the data object includes a data segment, and a signature. The signature is generated based, at least in part, on data of the data segment. The processing includes sending the sub-data object to a remote node. The remote node is another node of the plurality of nodes of the cluster.
US11741058B2
Systems and methods for architecture embeddings for efficient dynamic synthetic data generation are disclosed. The disclosed systems and methods may include a system for generating synthetic data configured to perform operations. The operations may include retrieving a set of rules associated with a first data profile and generating, by executing a hyperparameter search, a plurality of hyperparameter sets for generative adversarial networks (GANs) that satisfy the set of rules. The operations may include generating mappings between the hyperparameter sets and the first data profile and storing the mappings in a hyperparameter library. The operations may include receiving a request for synthetic data, the request indicating a second data profile and selecting, from the mappings in the hyperparameter library, a hyperparameter set mapped to the second data profile. The operations may include building a GAN using the selected hyperparameter set and generating, using the GAN, a synthetic data set.
US11741052B2
A method of collaborating in real-time via action creation, including detecting an annotation on a managed document, parsing the annotation, generating an action record responsive to information identified from parsing the annotation, and recording a generated action record to an action database. A user can access the action database and retrieve action records for which they are the assigned user. The annotation does not change the file content of the managed document.
US11741038B1
A server system, a method, and a non-transitory computer readable medium for hot plugging includes a CPLD detecting an existence of a NVME SDD in the server system, the CPLD transmitting a first signal to the NVME SDD, the NVME SDD starting to run; a BMC controlling a hot plug control module to run, the hot plug control module continuously outputting second signals and third signals; a logic selecting module receiving the first signal, the second signal, and the third signal, and selecting corresponding signals for outputting to the NVME SDD according to the third signal; and when the logic selecting module selecting the first signal and outputting the first signal to the NVME SDD, the NVME SDD keeping running; when the logic selecting module selecting the second signal and outputting the second signal to the NVME SDD, the NVME SDD executing hot plugging.
US11741025B2
A storage system and method for providing a dual-priority credit system are disclosed. In one embodiment, a storage system is provided comprising a memory and a controller. The controller is configured to receive, from a host, a plurality of credits for sending messages to the host; allocate a first portion of the plurality of credits for non-urgent messages; and allocate a second portion of the plurality of credits for urgent messages. Other embodiments are provided.
US11741024B2
A synchronizer that can generate pipeline (e.g., FIFO, LIFO) status in a single step without intermediate synchronization. The status can be an indicator of whether a pipeline is full, empty, almost full, or almost empty. The synchronizer (also referred to as a double-sync or ripple-based pipeline status synchronizer) can be used with any kind of clock crossing pipeline and all kinds of pointer encodings. The double-sync and ripple-based pipeline status synchronizers eliminate costly validation and semi-manual timing closure, suggests better performance and testability, and have lower area and power.
US11741023B1
A method of a pointing device which is used to be coupled to a host system through a universal serial bus (USB) communication interface includes: providing a USB driver device to communicate with the host system via the USB communication interface; monitoring a specific voltage change or a specific data transmission state of the USB communication interface to generate a monitoring result; and correcting a USB state of the USB driver device when the monitoring result indicates that a undefined or abnormal behavior of the host system occurs.
US11741018B2
An apparatus and method for efficient process-based compartmentalization. For example, one embodiment of a processor comprises: execution circuitry to execute instructions and process data; memory management circuitry coupled to the execution circuitry, the memory management circuitry to manage access to a system memory by a plurality of related processes using one or more process-specific translation structures and one or more shared translation structures to be shared by the related processes; and one or more control registers to store a process-specific base address pointer associated with a first process of the plurality of related processes and to store a shared base address pointer to identify the shared translation structures; wherein the memory management circuitry is to use the process-specific base address pointer in combination with a first linear address provided by the first process to walk the process-specific translation structures to identify any permissions and/or physical address associated with the first linear address, wherein if permissions are identified, the memory management circuitry is to use the permissions in place of any permissions specified in the shared translation structures.
US11741011B2
An apparatus is described that includes a memory card. The memory card also includes volatile memory devices. The memory card also includes non volatile memory devices. The memory card is configurable to implement a first portion of the storage space of the non volatile memory devices as system memory. The memory card also includes a controller to manage, upon a power down event, the transfer of information from the volatile memory devices into a second portion of the storage space of the non volatile memory devices.
US11741003B2
A storage array controller may receive a write request comprising data to be stored at one or more solid-state storage devices. A write granularity associated with the write request may be generated that is less than a logical block size associated with the storage array controller. The data associated with the write request may be segmented based on the generated write granularity. The write request may be executed to store the segmented data at the one or more solid-state storage devices.
US11740999B2
Systems and methods for replaying events involving a transaction are disclosed. A method for monitoring server-side application execution may include: (1) deploying an application having a plurality of microservices to a cloud environment, wherein each microservice is associated with an agent that collects execution information for the microservice; (2) executing a transaction with the application; (3) a first microservice of the plurality of microservices assigning a unique identifier to the transaction and executing a first portion of the transaction; (4) the agent for the first microservice collecting first portion execution information in a transaction log and associating the transaction log with the unique identifier; (5) a second microservice of the plurality of microservices executing a section portion of the transaction; (6) the agent for the second microservice collecting second portion execution information in the transaction log associated with the unique identifier; and (7) outputting the transaction log.
US11740995B2
Techniques and solutions are provided for a source quality check service configured to analyze source text and identify issues in the source text. The source quality check service may identify the issues by performing a selected subset of checks with a centralized source quality check engine, and may be called from within one or more of an Integrated Development Environment (IDE), a build process, and/or a translation process to perform the selected subset of checks. The source quality check service may be further configured to output a report of the identified one or more issues.
US11740986B2
The present invention is a method and system for automatedly producing at least one desktop analytics trigger. Upon receiving at least one type of data input, the system analyzes the data input and produces at least one desktop analytics trigger based on the results of the analysis of the data input. The data input can include data on the programs, applications, or information a user utilizes during a task, to allow use of desktop process analytics. This process may be used to either generate a new desktop analytics trigger or update an existing desktop analytics trigger.
US11740979B2
Methods, apparatus, systems and articles of manufacture are disclosed to facilitate distributed data backup. An example apparatus includes a controller to detect a trigger event for a distributed backup mode; and, in response to detection of the trigger event, trigger the distributed backup mode. When in the distributed backup mode, the controller of the example apparatus is to identify one or more receiving devices within communication range of the apparatus available to receive a data backup from the apparatus. The example apparatus includes a data distributor to distribute data from the apparatus among the one or more receiving devices. The controller of the example apparatus is to confirm receipt of the distributed data by the one or more receiving devices.
US11740975B2
Systems and methods for managing blockchain nodes. Blockchain node clusters are created and used to process blockchain requests. Blockchain clusters are managed by adding nodes to a cluster, stopping nodes in the cluster, and generating snapshots of state. of one or more nodes.
US11740970B2
A memory sub-system configured to dynamically select an option to process encoded data retrieved from memory cells of a memory component, based on a prediction generated using signal and noise characteristics of memory cells storing the encoded data. For example, the memory component is enclosed in an integrated circuit and has a calibration circuit. The signal and noise characteristics are measured by the calibration circuit as a byproduct of executing a read command in the memory component to retrieve the encoded data. A data integrity classifier configured in the memory sub-system generates a prediction based on the signal and noise characteristics. Based on the prediction, the memory sub-system selects an option from a plurality of options configured in the memory sub-system to process the encoded data.
US11740968B2
Error correction code (ECC) hardware includes write generation (Gen) ECC logic and a check ECC block coupled to an ECC output of a memory circuit with read Gen ECC logic coupled to an XOR circuit that outputs a syndrome signal to a syndrome decode block coupled to a single bit error correction block. A first MUX receives the write data is in series with an input to the write Gen ECC logic or a second MUX receives the read data from the memory circuit in series with an input of the read Gen ECC logic. A cross-coupling connector couples the read data from the memory circuit to a second input of the first MUX or for coupling the write data to a second input of the second MUX. An ECC bit comparator compares an output of the write Gen ECC logic to the read Gen ECC logic output.
US11740967B2
A memory device, a memory system, and a method of operating the same. The memory device includes a memory cell array including a plurality of memory cells and a write command determination unit (WCDU) that determines whether a write command input to the memory device is (to be) accompanied a masking signal. The WCDU produces a first control signal if the input write command is (to be) accompanied by a masking signal. A data masking unit combines a portion of read data read from the memory cell array with a corresponding portion of input write data corresponding to the write command and generates modulation data in response to the first control signal. An error correction code (ECC) engine generates parity of the modulation data.
US11740964B2
Methods, systems, and devices for performing an error correction operation using a direct-input column redundancy scheme are described. A device that has read data from data planes may replace data from one of the planes with redundancy data from a data plane storing redundancy data. The device may then provide the redundancy data to an error correction circuit coupled with the data plane that stored the redundancy data. The error correction circuit may operate on the redundancy data and transfer the result of the operation to select components in a connected error correction circuit. The components to which the output is transferred may be selected based on data plane replaced by the redundancy data. The device may generate syndrome bits for the read data by performing additional operations on the outputs of the error correction circuit.
US11740953B2
This document describes techniques and apparatuses including a solder joint damage-prevention mode for a computing device. In general, the computing device may enter the solder joint damage-prevention mode to transfer heat to solder joints and prevent failure mechanisms such as fracture, creep, and/or fatigue. The solder joint damage-prevention mode may rely upon one or more operations, including identifying a state of the computing device in or following which damage to the solder joints has an increased likelihood and, in response, activating a thermal-conditioning system. The thermal-conditioning system may, in general, increase a temperature of the solder joints to improve mechanical robustness of the solder joints.
US11740951B2
A baseboard management controller in an information handling system receives a human interface device input and converts the human interface device input into a human interface device scan code for storage at a human interface device descriptor buffer. The baseboard management controller determines whether or not the human interface device descriptor buffer is full and copying, when the human interface device descriptor buffer is full, the human interface scan codes in the human interface device descriptor buffer to a memory segment and sending an error code to a host system. The baseboard management controller also clears the human interface device descriptor buffer and re-populates the human interface device descriptor buffer with the human interface device scan code and the human interface device scan codes from the memory segment.
US11740942B2
A workload adaptation service of a provider network may perform smart deployment of industrial an IoT workload across resources of a provider network and a client network. The workload adaptation service may receive, from a user, an indication of one or more constraints for performance of a workload (e.g., daily upload limit, maximum acceptable latency). The service determines a deployment for the workload across client resources and provider resources based at least on the constraints. The service deploys portions of the workload to the client network and other portions to the provider network according to the deployment. The workload adaptation service may also perform dynamic adaptation of the IoT workload by moving portions of the workload from the client network to the provider network or vice-versa, based on workload performance metrics or based on changes to the available resources.
US11740941B2
The present invention describes a method of accelerating execution of one or more application tasks in a computing device using machine learning (ML) based model. According to one embodiment, a neural accelerating engine present in the computing device receives a ML input task for execution on the computing device from a user. The neural accelerating engine further retrieves a trained ML model and a corresponding optimal configuration file based on the received ML input task. Also, the current performance status of the computing device for executing the ML input task is obtained. Then, the neural accelerating engine dynamically schedules and dispatches parts of the ML input task to one or more processing units in the computing device for execution based on the retrieved optimal configuration file and the obtained current performance status of the computing device.
US11740936B2
Embodiments of the disclosure provide systems and methods for enabling disaster recovery from a source cluster to a target cluster in a multi-cluster cloud-computing environment. A domain cluster configures a replicated data volume to be updated with data from a data volume of the source cluster, wherein the replicated data volume resides in the target cluster; determines that the target cluster is to replace the source cluster as an active cluster; rebuilds, in the target cluster, a new container instance to replace the container instance on the source cluster; configures the container instance to utilize the replicated data volume in the target cluster; and discontinues recognition of the data volume and container instance on the source cluster as being authoritative.
US11740932B2
Embodiments relate to managing tasks that when executed by a neural processor circuit instantiates a neural network. A neural task manager circuit within the neural processor circuit can switch between tasks in different task queues. Each task queue is configured to store a reference to a task list of tasks for instantiating a neural network. Each task queue can also be assigned a priority parameter. While the neural processor circuit is executing tasks of a first task list and prior to completion of each task, the neural task manager circuit can switch between task queues according to the priority parameters for execution of tasks of a second task list by the neural processor circuit. The neural processor circuit includes one or more neural engine circuits that are configured to perform neural operations by executing the tasks assigned by the task manager.
US11740931B2
A processing device is provided. The processing device comprises an interface configured to receive information about an operation state of a surrogate processor. Further, the processing device comprises a processing circuitry configured to control the interface and to decide whether an interrupt addressed to the processing circuitry is processed by the processing circuitry or redirected to the surrogate processing circuitry based on an operation state of the processing circuitry and the surrogate processing circuitry.
US11740929B2
Chiplet systems may include a memory controller that has programmable atomic units that execute programmable atomic transactions. These instructions are stored in one or more memory partitions of memory in the programmable atomic unit. Since the programmable atomic unit executes programmable atomic transactions that are customized for various processes, and since the programmable atomic unit is a physical resource shared by multiple processes, the processes need a way of both loading the programmable atomic unit memory with instructions and a method of calling those instructions. Disclosed are methods, systems, and devices for registering, calling, and virtualizing programmable atomic transactions.
US11740915B2
The DIGITAL WORKSPACE ERGONOMICS APPARATUSES, METHODS AND SYSTEMS (“DWE”) transform user multi-element touchscreen gestures via DWE components into updated digital collaboration whiteboard objects. In one embodiment, the DWE obtains user whiteboard input from a client device participating in a digital collaborative whiteboarding session. The DWE parses the user whiteboard input to determine user instructions, and modifies a tile object included in the digital collaborative whiteboarding session according to the determined user instructions. The DWE generates updated client viewport content for the client device. Also, the DWE determines that client viewport content of a second client device should be modified because of modifying the tile object included in the digital whiteboard. The DWE generates updated client viewport content for the second client device after determining that the content of the second client device should be modified, and provides the updated client viewport content to the second client device.
US11740910B2
An indication that a virtual machine is starting is received. Requested data blocks associated with the virtual machine are identified. Based on identifiers of the requested data blocks, a trained learning model is used to predict one or more subsequent data blocks likely to be requested while the virtual machine is starting. The one or more subsequent data blocks are caused to be preloaded in a cache storage.
US11740907B2
In a particular implementation, a method includes: receiving, at a central processing unit (CPU), first and second instructions of a plurality of instructions obtained from a memory, where the first instruction corresponds to a preceding instruction of a second instruction, and where the second instruction corresponds to a succeeding instruction of the first instruction; determining a dependency of the first and second instructions; sending the first and second instructions to an issue queue of the CPU; executing, at the CPU, the first and second instructions; and completing, at the CPU, the first and second instructions.
US11740902B2
An apparatus and method are described for efficiently processing and reassigning interrupts. For example, one embodiment of an apparatus comprises: a plurality of cores; and an interrupt controller to group interrupts into a plurality of interrupt domains, each interrupt domain to have a set of one or more interrupts assigned thereto and to map the interrupts in the set to one or more of the plurality of cores.
US11740900B2
Some embodiments of the present disclosure provide an associatively indexed circular buffer (ACB). The ACB may be viewed as a dynamically allocatable memory structure that offers in-order data access (say, first-in-first-out, or “FIFO”) or random order data access at a fixed, relatively low latency. The ACB includes a data store of non-contiguous storage. To manage the pushing of data to, and popping data from, the data store, the ACB includes a contiguous pointer generator, a content addressable memory (CAM) and a free pool.
US11740898B2
The present disclosure provides a computation device. The computation device is configured to perform a machine learning computation, and includes an operation unit, a controller unit, and a conversion unit. The storage unit is configured to obtain input data and a computation instruction. The controller unit is configured to extract and parse the computation instruction from the storage unit to obtain one or more operation instructions, and to send the one or more operation instructions and the input data to the operation unit. The operation unit is configured to perform operations on the input data according to one or more operation instructions to obtain a computation result of the computation instruction. In the examples of the present disclosure, the input data involved in machine learning computations is represented by fixed-point data, thereby improving the processing speed and efficiency of training operations.
US11740885B1
Methods and systems for monitoring use, determining risk, and pricing insurance policies for a vehicle having autonomous or semi-autonomous operation features are provided. In certain aspects, with the customer's permission, a computer-implemented method for updating an autonomous operation feature may be provided. An indication of a software update associated with the autonomous operation feature may be received, and several autonomous or semi-autonomous vehicles having the feature may be identified. The update may be installed within the several vehicles, such as via wireless communication. Also, a change in a risk level associated with the update to the autonomous operation feature may be determined, and an insurance discount may be determined or adjusted. As a result, an insurance discount may be provided to risk averse customers that affirmatively share their vehicle data with an insurance provider, and promptly and remotely receive new versions of software that operate autonomous vehicle safety features.
US11740884B2
A method, computer system, and computer program product for migrating a service (e.g. microservice) from using a first application programming interface version to using a second (e.g. newer or updated) application programming interface version. The method may include determining a difference between specifications of the first and second versions of the application programming interface. Historical usage of the first version of the application programming interface by the service may then be analyzed with respect to the difference so as to determine if the service meets the specification of the second version of the application programming interface. Responsive to determining the service meets the specification of the second version of the application programming interface difference, the service may be migrated from using the first version of the application programming interface to using the second version of the application programming interface.
US11740877B2
Representations of a set of cards are displayed via an application authoring interface. A given card represents one or more screen layouts of an application, and contents of a particular card are based on contents of a data sheet materialized in accordance with a data model which enables automatic instantiation of child data sheets associated with a parent cell within a parent data sheet. In response to detecting an edit operation directed at a particular card, an updated representation of the particular card is displayed at the first application authoring interface, and a screen layout corresponding to the updated representation is rendered at a particular mobile computing device.
US11740869B2
Embodiments are directed to selecting a multiplication operation to be scheduled in a first stage of an execution schedule, the multiplication operation meeting a first condition of having no dependency. An addition/subtraction operation is selected to be scheduled in the first stage of the execution schedule responsive to meeting the first condition. A process is performed which includes selecting another multiplication operation to be scheduled in a next stage of the execution schedule responsive to meeting the first condition or a second condition, the second condition including having a dependency that is fulfilled by a previous stage. The process includes selecting another addition/subtraction operation to be scheduled in the next stage of the execution schedule responsive to meeting the first or second condition, and repeating the process until each operation has been scheduled in the execution schedule, where the execution schedule is configured for execution by an arithmetic logic unit.
US11740864B2
A voice activatable flight deck system including a voice recognition and processing system for receiving and processing input voice commands and determining machine commands for the voice activatable flight deck system. The system provides indications as to whether user interface functional elements are voice command enabled, disabled or whether voice command input is not available. The system provides directional feedback to the voice command depending on whether a pilot in command or second in command issued the voice input.
US11740860B2
In one aspect, an example method includes (i) presenting first media content from a first source; (ii) encountering a trigger to switch from presenting the first media content from the first source to presenting second media content from a second source; (iii) determining a first loudness level of the first media content; (iv) determining a second loudness level of the second media content; (v) based on a difference between the first loudness level and the second loudness level, adjusting a loudness level of the second media content so as to generate modified media content having a third loudness level that is different from the second loudness level; and (vi) responsive to encountering the trigger, presenting the modified media content having the third loudness level.
US11740852B2
Eyewear providing an interactive augmented reality experience between two users of eyewear devices to perform a shared group task. During a shared group task session, each eyewear user can manipulate virtual objects displayed in a respective virtual scene that is viewable to each use to perform collaboration. The virtual objects can include many different types of objects, such as a building structure that can be jointly created and edited by the eyewear users.
US11740850B2
An image management system includes a reception unit and transmission unit. The reception unit receives, from a first communication terminal, link information that is transmitted from the image management system and is managed in a link information management system. The transmission unit transmits, to the first communication terminal, a view script and image data corresponding to the link information. The image data is received from a second communication terminal.
US11740843B2
A print control method uses print control software to communicate with OS printing software operating in an information processing apparatus capable of communicating with a printer. The method includes identifying, by the print control software, an error occurring in the printer based on status information obtained from the printer, and performing control such that in a case where the OS printing software is not capable of displaying the identified error, the print control software notifies the OS printing software of an identifier indicating a generic error such that the generic error is displayed in an area for displaying a state of the printer in the display screen, and the print control software notifies the OS printing software of a message corresponding to the identified error such that the message corresponding to the identified error is displayed in an area for displaying a state of a job in a display screen.
US11740833B2
A memory system having memory components and a processing device to: receive, from a host system, write commands to store data in the memory components; store the write commands in a buffer; execute at least a portion of the write commands; determine an amount of available capacity of the buffer that becomes available after execution of at least the portion of the write commands; receive, from the host system, a request for information about available capacity of the buffer; and determine whether to transmit a response signal corresponding to the request based at least in part on the amount of available capacity.
US11740832B2
A data storage method includes: obtaining memory banks of arithmetic data; generating undetermined memory bank numbers of the memory banks sequentially; scanning storage dimensions of the arithmetic data to obtain the undetermined memory bank numbers, filling elements to make the undetermined memory bank numbers continuous if the undetermined memory bank numbers of two adjacent dimensions are not continuous; taking as a current transformation vector through a greedy algorithm a determined transformation vector where conflict is least and the number of the filling elements is smallest; generating current memory bank numbers of the memory banks according to the current transformation vector; converting each of the current memory bank numbers into a physical storage bank address through an offset function to obtain a corresponding internal offset address; and storing the arithmetic data into the memory banks according to the current memory bank numbers and the internal offset addresses.
US11740828B2
The described technology is generally directed towards fine-grained data event expiration in a streaming data storage system. An event to append is given an expiration period, and the expiration time for the events in a data stream or segment of a data stream is the largest expiration time among events in the data stream or segment. Different segments can have different expiration times for their events. In a segment comprising a group of events, a subgroup of expired events prior to a stream cut are deleted by an expiration task. For a subgroup of unexpired events prior to a stream cut, the expiration task retains (does not delete) the subgroup of events. If a scaling operation is performed on a segment, the new successor segment or segments inherit the largest expiration time of the predecessor segment or segments.
US11740820B1
Methods and systems for a storage environment are provided. One method includes identifying, by a processor, a plurality of block numbers of a fragmented address space for re-allocation, each block number associated with data stored by a file system in a storage device of a storage system; determining, by the processor, compressed data associated with a block number from among the plurality of block numbers; verifying, by the processor, that an indirect block of a hierarchical structure maintained by the file system references the block number associated with the compressed data; and copying, by the processor, the compressed data to a new block, without decompressing the data.
US11740816B1
A data storage node includes a plurality of compute nodes that allocate portions of local memory to a shared cache. The shared cache is configured with mirrored and non- mirrored segments that are sized as a function of the percentage of write IOs and read IOs in a historical traffic workload profile specific to an organization or storage node. The mirrored and non-mirrored segments are separately configured with pools of data slots. Within each segment, each pool is associated with same-size data slots that differ in size relative to the data slots of other pools. The sizes of the pools in the mirrored segment are set based on write IO size distribution in the historical traffic workload profile. The sizes of the pools in the non-mirrored segment are set based on read IO size distribution in the historical traffic workload profile.
US11740815B2
A method for dispatching input-output in a system. The system may include a centralized processing circuit, a plurality of persistent storage targets, a first input-output processor, and a second input-output processor. The method may include determining whether the first input-output processor is connected to a first target of the plurality of persistent storage targets; determining whether the second input-output processor is connected to the first target; and in response to determining that both the first input-output processor is connected to the first target, and the second input-output processor is connected to the first target, dispatching a first plurality of input-output requests, each to either the first input-output processor or the second input-output processor, the dispatching being in proportion to a service rate of the first input-output processor to the first target and a service rate of the second input-output processor to the first target, respectively.
US11740814B2
Methods, systems, and devices for quick activate for memory sensing are described. An operating mode that is associated with a command sequence having a reduced duration relative to another operating mode may be configured at a memory device. The operating mode may be configured based on determining that a testing procedure does not attempt to preserve or is independent of preserving a logic state of accessed memory cells, among other conditions. While operating in the mode, the memory device may perform a received activate command using a first set of operations having a first duration—rather than a second set of operations having a second set of operations having a second, longer duration—to perform the received activate command. The first set of operations may also use less current or introduce less disturbance into the memory device relative to the second set of operations.
US11740803B2
A method, computer program product, and computing system for copying a storage protection configuration for one or more storage resources from a first storage array to at least a second storage array in a storage cluster. A communication failure between at least a pair of storage arrays may be detected, thus defining a surviving storage array and at least one failed storage array. The communication failure between the surviving storage array and the at least one failed storage array may be resolved. The storage protection configuration may be synchronized from the surviving storage array to the at least one failed storage array. The storage protection configuration for the one or more storage resources of each storage array of the at least a pair of storage arrays may be arbitrated.
US11740796B2
An object-based data storage service receives a request to store a data object in association with a smart data storage tier. Based at least in part on characteristics of the data object, the object-based data storage service identifies and stores the data object in a first location corresponding to a first data storage tier. The object-based data storage service monitors access to the data object to identify a second set of characteristics of the data object. This second set of characteristics is used to determine that the data object is to be transitioned to a second data storage tier. The object-based data storage service, based at least in part on this determination, stores the data object in a second location corresponding to the second data storage tier.
US11740790B2
A method for monitoring hard disks, implemented in an electronic device, includes sequentially detecting a number of hard disk codes of hard disks recorded by a host bus adapter, and determining whether each hard disk code has a drive letter assigned; if one hard disk code is determined to not have a drive letter assigned, writing a first mark corresponding to the hard disk code in a register of the host bus adapter. When detection of all hard disk codes is completed, transmitting the first marks written in the register to a CPLD interface and detecting whether each hard disk corresponding to the first mark is in place. If one hard disk corresponding to the first mark is found to be in place, controlling the hard disk to output an alarm based on the first mark.
US11740788B2
Method and apparatus for performing an operation are described. A method includes choosing at least one primary logical hierarchical data space. The at least one primary logical hierarchical data space may have a plurality of subdivisions. The method may further include determining at least one subdivision of the at least one primary logical hierarchical data space. The method may further include choosing at least one secondary logical hierarchical data space. The at least one secondary logical hierarchical data space may have a plurality of subdivisions. The method may further include determining at least one subdivision of the at least one secondary logical hierarchical data space. The method may further include performing at least one operation corresponding to the at least one subdivision of the at least one primary logical hierarchical data space. The method may further include performing at least one operation corresponding to the at least one subdivision of the at least one secondary logical hierarchical data space.
US11740783B2
A system, method and computer program product for guiding hand-drawing of diagrams including text and non-text elements on a computing device are provided. The computing device has a processor and a non-transitory computer readable medium for detecting and recognizing hand-drawing diagram element input under control of the processor. Display is performed, on an interactive display of the computing device, of a guide element associated with at least one diagram element of displayed handwriting diagram input. The guide element is configured with a depiction of the at least one diagram element in recognized form.
US11740780B2
A multi-screen display system and a mouse switching control method are disclosed. The mouse switching control method is applied to a multi-screen display system comprising a main display screen and at least one extended display screen, and comprises: obtaining user images collected by cameras installed on the main display screen and the extended display screen respectively; inputting the user images into a neural network model, and predicting a screen that a user is currently paying attention to using the neural network model to obtain a prediction result; and controlling to switch a mouse to the screen that a user is currently paying attention to according to the prediction result. The system and mouse switching control method are based on self-learning of visual attention, predict the current screen operated by the user, automatically switch the mouse to the corresponding screen position, and improve the user experience.
US11740774B2
A multimedia controller for controlling and displaying zones in a multi-zone system is provided. In one example the controller provides a user interface for multiple zones of a media playback system comprising multiple playback devices. The controller identifies respective states associated with each zone of the multiple zones and detects an input to display a list of the multiple zones. In response to detecting the input, the controller determines an order of the multiple zones within the list of the multiple zones and displays, via the user interface, the list of the multiple zones, wherein the list of the multiple zones identifies each zone of the multiple zones in the determined order.
US11740772B2
A method and device for controlling a hotspot recommendation pop-up window, a computer-readable medium and an electronic device are provided. On reception of a pop-up window display instruction, a pop-up window including prompt options corresponding to multiple hotspots is displayed on the hot video playing page. In a case that the pop-up window is displayed on the hot video playing page, a first control on the hot video playing page except for the pop-up window is set to a disabled state. Further, the user can select among the prompt options corresponding to multiple hotspots included in the pop-up window.
US11740771B2
Various embodiments for customizing a user interface based on user capabilities are described herein. An embodiment operates by detecting an interaction performed by a user with a user interface of a mobile device, the interaction being detected on a detection date and time. A biometric of the user is determined based on the interaction with the user interface of the mobile device. An initial identity of the user based is generated on the determined biometric of the user. A usage history for the initial identity of the user is retrieved. The detection date and time is compared to the usage history. The initial identity of the user is verified as an actual identity of the user based on the comparing. The user interface is customized based on the capabilities of the user in interacting with the user interface corresponding to the determined biometric after the verifying.
US11740764B2
A method and system for providing information that enables easier and quicker access to an item related to a context of a device, and a computer-readable recording medium thereof are provided. The method includes detecting a context of a device, and displaying at least one virtual space corresponding to the detected context on a screen of the device. The virtual space is a Graphic User Interface (GUI) that is configured to register the detected context and information related to at least one item.
US11740760B2
Method of generating personalized map interfaces with enhanced icons starts with a processor receiving from a first client device location information including location of first client device. Processor causes map interface to be displayed on first client device that includes a first avatar at a location on the map interface based on the location information and an icon corresponding to an establishment. The processor causes the icon to change to an enhanced icon in response to receiving a first selection from the first client device that indicates a request to save the establishment in a database associated with the first user or determining that the establishment is saved in a database associated with a second user that is associated with the first user. Other embodiments are disclosed.
US11740757B2
A controller for augmenting reality in a three-dimensional (3D) space includes a memory that stores instructions; and a processor that executes the instructions. The controller controls a display system configured to present virtual objects in the 3D space. When executed by the processor, the instructions cause the controller to perform a process. The process includes detecting a first action by a user relative to an object or a virtual object in the 3D space. The process also includes selectively enabling or disabling a virtual operation member based on detecting the first action between the user and the object or virtual object in the 3D space. The virtual operational member is configured, when operated, to control operation of a machine in the 3D space.
US11740744B2
A display device which can achieve compatibility between the simplicity of the configuration or control of electronic equipment and the maintaining of its high operability includes: a display panel and a touch panel arranged on a front surface side of the display panel as viewed from a viewer. The touch panel includes one transparent substrate and a conductive pattern disposed on the substrate. A plurality of detection areas in each of which a touch position can be detected are provided in the touch panel. A non-detection area in which the touch position is not detected is provided between two detection areas next to each other.
US11740740B2
A touch field is created around a touchscreen display, the field is in front of a touch surface of the display and the field maps to locations on the display. An operator of a terminal during a transaction is presented with transaction interface screens that are visually rendered on the display. The operator makes interface options selections, performs screen navigation, and provides date entry field inputs by placing the operator's hand within the field without touching the touch surface of the display and making hand poses, hand movements, and/or hand gestures. The poses, movements, and/or gestures are translated into touch actions and touch inputs recognized by the transaction interface and processed as operator-provided input during the transaction.
US11740739B2
An electronic device using a novel optical module is provided. The optical module includes a first light-emitting element, an optical conversion element, and a first light-receiving element. The first light-emitting element includes a plurality of fluorescent substances and a light-emitting diode. The optical conversion element includes a first optical filter. The light-emitting diode emits first light, and the fluorescent substances can emit second light by being excited by the first light. The first optical filter can form third light having a wavelength range longer than 680 nm from the second light. The first light-receiving element has the function of detecting the third light, and the first light-receiving element functions as a sensor detecting the existence of a shielding object on a light path connecting the first light-emitting element and the first light-receiving element. Furthermore, the second light formed by the optical module can function as a light source of the display device.
US11740735B2
An electronic device including: a display layer configured to display images; a sensor layer disposed on the display layer and including a plurality of first electrodes and a plurality of second electrodes; and a sensor driver configured to drive the sensor layer, wherein the sensor driver is configured to sequentially provide a first driving signal to the plurality of first electrodes and, when the display layer displays a predetermined image, the sensor driver is configured to provide a second driving signal having a frequency different from that of the first driving signal to the plurality of first electrodes.
US11740734B2
A detection device includes: a first electrode extending in a first direction along a detection face; a plurality of second electrodes extending in a second direction along the detection face, and facing the first electrode; a signal output circuit configured to output a signal to the first electrode; a detection circuit that detects capacitance generated between the first electrode and the second electrodes in accordance with the signal; and a force-sensing element configured to detect force applied to the detection face. A plurality of first electrode blocks each including a plurality of the first electrodes are arranged in the second direction. The signal output circuit is switched between a first mode of outputting the signal to the first electrode blocks at different times and a second mode of outputting the signal to some of the first electrodes and starts operation on the second mode when the force is detected.
US11740731B2
A computing device includes signal generation circuitry and also includes a location on the computing device that is operative to couple a signal generated by the signal generation circuitry into a user. For example, the computing device includes signal generation circuitry that generates a signal that includes information corresponding to a user and/or an application that is operative within the computing device. The signal generation circuitry couples the signal into the user from a location on the computing device based on a bodily portion of the user being in contact with or within sufficient proximity to the location on the computing device that facilitates coupling of the signal into the user. Also, the signal may be coupled via the user to another computing device that includes a touchscreen display that is operative to detect and receive the signal.
US11740730B2
An active pen communicates with a sensor controller using a series of time slots, to receive uplink signals from and transmit downlink signals to the sensor controller. The series of time slots are determined based on the reception timing, by the active pen, of an uplink signal used as a reference time. The active pen determines whether or not the uplink signal is received and, if yes, the active pen transmits a first downlink signal using a time within the series of time slots. If no, the active pen transmits a second downlink signal using both a time within the series of time slots and a time outside the series of time slots. The second downlink signal is formed by repeating a unit signal that is shorter in duration than each of the series of time slots, to ensure reception by the sensor controller of at least one unit signal.
US11740726B2
A set of touch history data can be received, wherein the set of touch history data indicates a set of unintended touch interactions mapped to contextual data in which each unintended touch interaction occurs. A set of touch sensitivity modification conditions can be determined based on an analysis of the set of touch history data, the set of touch sensitivity modification conditions specifying particular touch modifications to be made under particular conditions. A current touch interaction can be received from a device of a user. The current touch interaction can be analyzed to determine whether a touch sensitivity modification condition of the set of touch sensitivity modification conditions is met. In response to determining that the touch sensitivity modification condition is met, a touch sensitivity of the device of the user can be modified.
US11740723B2
An electronic device may have a display with an array of pixels configured to display images for a user. The electronic device may have an ambient light sensor for gathering ambient light information. A set of the pixels may overlap the ambient light sensor so that ambient light measurements may be made on ambient light passing through the set of pixels. Control circuitry in the electronic device may control light transmission through the set of pixels so that different light transmission levels can be used in different ambient light conditions. Directional light measurements may be made by moving transparent pixels dynamically across the surface of the display overlapping the light sensor and/or by using pixelated light modulators to vary the angle of light rays measured by the ambient light sensor.
US11740721B2
According to an aspect, a display device with a sensor includes: a substrate including a display region and a peripheral region on a periphery of the display region; detection electrodes arranged in a row-column configuration in the display region; and detection lines coupled to the respective detection electrodes. A shape of the substrate in a plan view includes a curve of a curved portion. The detection electrodes include a first electrode and a second electrode having a shape different from that of the first electrode in a plan view. The second electrode is juxtaposed with the curved portion. The detection lines each include a first line coupled to the first electrode and a second line coupled to the second electrode. The second line passes from the display region across the peripheral region and extends to a position overlapping with the second electrode in a plan view.
US11740720B2
A touch display device includes a display cathode electrode, a first touch cathode electrode adjacent to and disposed in the same layer as the display cathode electrode, a first touch line coupled with a touch driving circuit, a first touch bridge coupled with the first touch line, a second touch cathode electrode adjacent to and disposed in the same layer as the display cathode electrode, a second touch line coupled with the touch driving circuit, and a second touch bridge coupled with the second touch line. The first touch cathode electrode is electrically separated from and the second touch cathode electrode is electrically shorted with the display cathode electrode. The first touch bridge is coupled with the first touch cathode electrode. The second touch bridge is separated from the second touch cathode electrode, and the second touch line and the second touch cathode electrode are separated from each other.
US11740716B2
An electronic device includes a housing including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; a transparent substrate forming at least a portion of the first surface; a display disposed between the transparent substrate and the second surface of the housing and including a third surface facing the first direction and a fourth surface facing the second direction; at least one sensor disposed between a portion of the second surface of the display and a portion of the second surface of the housing; an electrical structure disposed between the sensor and a portion of the second surface of the housing; and a control circuit electrically connected to the electrical structure, wherein the control circuit detects an electrical signal occurring by a pressure from the second direction to a portion of the transparent substrate using the electrical structure.
US11740715B2
A device including a mechanical input and a touch-sensitive surface for detecting one or more touch inputs and an input from the mechanical input. The touch-sensitive surface can include a first portion for detecting at least the touch inputs, and a second portion for detecting at least the mechanical input. The touch-sensitive surface can include a first portion for detecting at least the touch inputs and the mechanical input. The mechanical input can comprise an electrically conductive material, and the mechanical input can be detected based on capacitance measurements between the mechanical input and the touch-sensitive surface. The device can include a sensing element, the mechanical input can comprise an electrically insulating material, and the mechanical input can be detected based on capacitance measurements between the touch-sensitive surface and the sensing element. The device can include logic to differentiate between the touch inputs and the mechanical input.
US11740709B2
A computer readable recording medium comprising at least one program stored therein. An image quality improving method is performed when the program is executed. The image quality improving method comprises: (a) computing brightness contrast information of an original image captured by an image sensor of an optical navigation device; (b) computing a brightness variation level of the original image; and (c) improving an image quality of the original image based on the brightness contrast information and the brightness variation level.
US11740706B2
A keyboard touch electrode module includes a plurality of same electrode matrices, which are arranged along a lengthwise direction and a widthwise direction and formed by a plurality of series of first electrodes and a plurality of series of second electrodes which interlace with each other. Adjacent two of the electrode matrices in the widthwise direction are mis-aligned. The electrode matrices thereon define a plurality of key projection areas, each of which covers a same key-face electrode pattern. A touch keyboard includes a base, a plurality of keycaps, a plurality of supporting structures connected to and between the base and the keycaps, and the keyboard touch electrode module disposed between the base and the keycaps. The keyboard touch electrode module can senses a non-pressing movement on the keycaps. The keycap can move up and down relative to the base and the keyboard touch electrode module through the corresponding supporting structure.
US11740705B2
A method and system are provided for controlling a machine using gestures. The method includes sensing a variation of position of a control object using an imaging system, determining, from the variation, one or more primitives describing a characteristic of a control object moving in space, comparing the one or more primitives to one or more gesture templates in a library of gesture templates, selecting, based on a result of the comparing, one or more gesture templates corresponding to the one or more primitives, and providing at least one gesture template of the selected one or more gesture templates as an indication of a command to issue to a machine under control responsive to the variation.
US11740704B2
A method includes sensing entities in first and second domains. If a first stimulus is present and an entity is in the first domain, the entity is transferred from first to second domain via a bridge. If a second stimulus is present and an entity is in the second domain, the entity is transferred from second first domain via the bridge. At least some of the first domain is outputted. An apparatus includes a processor that defines first and second domains and a bridge that enables transfer of entities between domains, an entity identifier that identifies entities in the domains, a stimulus identifier that identifies stimuli, and a display that outputs at least some of the first domain. The processor transfers entities from first to second domain responsive to a first stimulus, and transfers entities from second to first domain responsive to a second stimulus.
US11740691B1
A head-mountable device can securely support sensors in a manner that maintains their positions and orientations over time and avoids applying excessive strain on the sensors, thereby protecting them from harm. The sensor can be mounted on a flex circuit or circuit board, which is rigidly secured within an inner case, including for example a base and an inner shield. The inner case can be suspended within an outer case, including for example a frame and an outer shield. Shock absorbers on opposing sides of the inner case can flexibly couple the inner case to the outer case. The shock absorbers can dampen the effects of vibrations or other forces applied from the outer case. The inner case can decouple the sensor from strain applied from the shock absorbers.
US11740684B2
A sensor device includes an image sensing array, a frame buffer, a first read line, a second read line and an energy accumulator. The image sensing array is configured to sense reflected light from a working surface and includes a plurality of sensing pixels and a plurality of self-powered pixels. The sensing pixels respectively output image data according to the sensed reflected light. The self-powered pixels respectively output photocurrent according to the sensed reflected light. The first read line is coupled between the sensing pixels and the frame buffer. The second read line is coupled between the self-powered pixels and the frame buffer. The energy accumulator stores electrical energy of the photocurrent via a charge path between the self-powered pixels and the energy accumulator.
US11740678B2
Methods, systems, and devices for architecture-based power management for a memory device are described. Aspects include operating a first memory bank within a memory device in a first mode and a second memory bank within the memory device in a second mode. The memory device may receive a power down command for the first memory bank while operating the first memory bank in the first mode and the second memory bank in the second mode and switch the first memory bank from the first mode to a first low power mode while maintaining the second memory bank in the second mode. The first low power mode corresponds to less power consumption by the first memory bank than the first mode. In some cases, switching the first memory bank from the first mode to the first low power mode includes deactivating circuitry dedicated to the first memory bank.
US11740672B2
A multiport USB-PD adaptor including a flyback-converter, a USB controller including a USB-PD subsystem and buck-controller, and multiple buck and bypass-circuits, and methods for operating the same are provided. Generally, the adaptor is operated in a buck-bypass-mode, in which at least one buck-circuit is bypassed and the flyback-converter is operated to generate an input voltage (VIN) to the buck-circuits equal to a requested output voltage (VOUT_C), which is then coupled directly to the associated port. Buck-circuits coupled to other active ports can also be bypassed if the requested VOUT_Cs are the same, or the buck-circuits operated to provide another VOUT_C. If a bypass-circuit unavailable, the adaptor is operated in a variable-buck-input-mode by determining a highest VOUT_C requested on any port and setting VIN to a sum of the highest VOUT_C and an offset voltage. Buck-circuits coupled to active ports are then operated to provide the requested output voltages.
US11740670B2
Examples of the present disclosure describe systems and methods for automated battery replacement. In example aspects, a notification is transmitted to a central hub from an IoT device, alerting the central hub of battery status information. Based on the battery status information, a robot may be deployed from the hub to replace the battery or batteries on the IoT device. The robot may be land-based, air-based, or sea-based, among other configurations and combinations. The robot may engage the IoT device by connecting an external power source, which triggers an authentication procedure to verify the authenticity of the IoT device and the robot. Upon successful authentication, the main battery compartment hatch may be opened. In some example aspects, the main battery compartment hatch is controlled using magnets (e.g. electromagnets). A successful authentication process may result in a change of magnetic force, which may cause the battery compartment hatch to open. Upon opening of the battery compartment hatch, the robot may remove the old battery and insert a new battery. The IoT device may run at least one test on the new battery to ensure proper functionality. Upon verifying proper functionality, the IoT device and robot may disengage, and the IoT device may resume normal operations with the newly installed battery.
US11740664B2
According to aspects of the disclosure, a display system is provided comprising a support, a first display coupled to the support, wherein the first display is configured to display output information received from at least one computing device, and a second display rotatably coupled to the first display and rotatably coupled to the support, wherein the second display is configured to display output information received from the at least one computing device.
US11740661B2
A flexible display device includes a first non-bending area, a second non-bending area spaced apart from the first non-bending area, and a bending area between the first non-bending area and the second non-bending area; and a protective member on a surface of the flexible display panel, and including a first protective member overlapping the first non-bending area and a second protective member overlapping the second non-bending area, each of the first protective member and the second protective member including an inclined surface inclined with respect to the surface of the flexible display panel overlapping the flat area adjacent to the bending area, and the inclined surfaces do not physically contact each other in a bending state.
US11740655B2
A foldable window includes a first film having a modulus, a second film which faces the first film, is closer to a display panel of the display device than the first film and has a modulus, and an adhesive layer which is between the first film and the second film, bonds the first film to the second film. The modulus of the first film and the modulus of the second film are both equal to or more than about 7 gigapascals.
US11740647B2
Controlling a power converter circuit for a direct current (DC) power source is disclosed. The power converter may be operative to convert input power received from the DC power source to an output power and to perform maximum power point tracking of the power source. The power converter is adapted to provide the output power to a load that also performs maximum power point tracking.
US11740639B2
A method and an apparatus for outputting signal light information are provided. The method may include: acquiring guidance information and positioning information of a terminal, where the guidance information includes a turning information piece of a turning at a nearest intersection along a traveling direction of the terminal; acquiring information pieces of a signal light at the nearest intersection of the terminal; determining, in response to determining that the terminal satisfies a preset position condition based on the positioning information, from the signal light information pieces, a signal light information piece corresponding to the turning information piece in the guidance information, and using the signal light information piece as a target signal light information piece; and outputting the target signal light information piece.
US11740634B2
A method of operating a mobile robot includes generating a segmentation map defining respective regions of a surface based on occupancy data that is collected by a mobile robot responsive to navigation of the surface, identifying sub-regions of at least one of the respective regions as non-clutter and clutter areas, and computing a coverage pattern based on identification of the sub-regions. The coverage pattern indicates a sequence for navigation of the non-clutter and clutter areas, and is provided to the mobile robot. Responsive to the coverage pattern, the mobile robot sequentially navigates the non-clutter and clutter areas of the at least one of the respective regions of the surface in the sequence indicated by the coverage pattern. Related methods, computing devices, and computer program products are also discussed.
US11740630B2
Sports and fitness applications for an autonomous unmanned aerial vehicle (UAV) are described. In an example embodiment, a UAV can be configured to track a human subject using perception inputs from one or more onboard sensors. The perception inputs can be utilized to generate values for various performance metrics associated with the activity of the human subject. In some embodiments, the perception inputs can be utilized to autonomously maneuver the UAV to lead the human subject to satisfy a performance goal. The UAV can also be configured to autonomously capture images of a sporting event and/or make rule determinations while officiating a sporting event.
US11740627B2
Technologies and techniques for the at least the partially automated driving of a motor vehicle. A first application and at least one redundant second application provide output data depending on motor vehicle operating data and/or environmental data. Vehicle driving data for the at least partially automated driving of the motor vehicle are determined depending on the output data. Vehicle operating data from another vehicle are received, and, depending on the vehicle operating data, the at least one redundant second application switches from an active state to a standby state in which a computer instance of a computer unit used by the at least one redundant second application is at least executed at a lower frequency than in the active state.
US11740621B2
Systems and methods are provided to retrieve or analyze usage data collected from a device or a facility where the device, optionally with devices are located, and identify useful features for making a diagnosis of the device. The diagnosis can be made before a system failure to reduce down time and inefficient use of the device, or after the system failure to expedite and facilitate diagnosis and repair. In addition to the usage data, such as energy and resource consumption, the system can also obtain information relating to the facility and the device's external environment which can be used for normalizing the usage data. Further, based on the diagnosis, the system can make suitable recommendations for repair, replacement, maintenance and upgrade.
US11740620B2
Disclosed are devices, systems and methods for the operational testing on autonomous vehicles. One exemplary method includes configuring a primary vehicular model with an algorithm, calculating one or more trajectories for each of one or more secondary vehicular models that exclude the algorithm, configuring the one or more secondary vehicular models with a corresponding trajectory of the one or more trajectories, generating an updated algorithm based on running a simulation of the primary vehicular model interacting with the one or more secondary vehicular models that conform to the corresponding trajectory in the simulation, and integrating the updated algorithm into an algorithmic unit of the autonomous vehicle.
US11740616B2
A method and a system for collecting and processing of life cycle information about a switch cabinet (1) of an industrial plant, with a documentation server (2) for linking data sheet information (A) of the built-in modules (9a-9c) installed in the switch cabinet (1) on the basis of the planned construction (4) with function information (B) about their use in the context of the switch cabinet equipment, in order to store this information in a central archive database (3) under an individual switch cabinet identification (8) in data records, wherein test and acceptance information (C) of the switch cabinet (1) is added to the data records of the central archive database (3) via the documentation server (2).
US11740608B2
A method may include projecting, onto a surface within a computer numerically controlled machine, a structured light having a known property. One or more sensors may generate an image of the structured light projected on the surface within the computer numerically controlled machine. One or more characteristics of the surface may be determined by comparing a property of the structured light shown in the image to the known property of the structured light. Examples of characteristics include a size, a distance to the surface, a height, a thickness, an angle of the surface, edges, surface properties, jigs, fiducial alignment markers, patterns encoding data, and visual designs on the surface of the material that are intended for reproductions. A surface map indicating the characteristics of the surface at various locations may be generated to enable, for example, a calibration, alignment, and/or optimization of the computer numerically controlled machine.
US11740601B2
A building system of a building, the building system including an embedded computer, the embedded computer including one or more circuits configured to implement a universal serial bus (USB) host and communicate with peripheral USB building devices via the USB host, receive building data from at least one of the peripheral USB building devices, generate one or more control decisions for one or more of the peripheral USB building devices, and communicate the one or more control decisions to the one or more of the peripheral USB building devices via one or more USB connections. The building system includes the peripheral USB building devices, wherein each of the peripheral USB building devices are connected to the USB host via at least one of a direct USB connection to the embedded computer or an indirect USB connection through another one of the peripheral USB building devices.
US11740599B2
A rotating equipment system with in-line drive-sense circuit (DSC) electric power signal processing includes rotating equipment, in-line drive-sense circuits (DSCs), and one or more processing modules. The in-line DSCs receive input electrical power signals and generate motor drive signals for the rotating equipment. An in-line DSC receives an input electrical power signal, processes it to generate and output a motor drive signal to the rotating equipment via a single line and simultaneously senses the motor drive signal via the single line. Based on the sensing of the motor drive signal via the single line, the in-line DSC provides a digital signal to the one or more processing modules that receive and process the digital signal to determine information regarding one or more operational conditions of the rotating equipment, and based thereon, selectively facilitate one or more adaptation operations on the motor drive signal via the in-line DSC.
US11740597B2
A semiconductor device is provided. The semiconductor device includes a processing device that provides resource usage information including a utilization value; and a prediction information generating device that generates resource usage prediction information based on the resource usage information and provides the resource usage prediction information to the processing device. The prediction information generating device includes: an error calculator to calculate an error value between the utilization value and a predicted value included in the resource usage prediction information; a margin value calculator to receive the error value from the error calculator and calculate a margin value using the error value; an anchor value calculator to calculate an anchor value using the utilization value; and a predictor to output the predicted value using the anchor value and the margin value. The processing device controls resource allocation of the processing device based on the resource usage prediction information.
US11740589B2
An escapement mechanism including a dual-forked lever having a pivot suitable for movement of the lever between a first pivot limit and a second pivot limit, and at least two rounded follower elements spaced from the pivot and at a predetermined distance from each other. At least one of the follower elements is mounted on each fork of the lever and each follower element lacks a locking face. At least one escape wheel has an outer periphery defining at least a first plurality of cam elements suitable to slidably contact and drive the rounded follower elements, and each cam element lacks a locking surface where contact is made with the follower elements.
US11740575B2
A fixing device includes: a non-contact heating unit configured to heat a recording medium being transported on a transport path in a non-contact manner; a facing member that is disposed along the transport path at a position facing the non-contact heating unit and that is configured to move with respect to the recording medium; and a tension unit configured to tension a facing member in a direction along the transport path.
US11740573B2
A fixing device includes a first rotatable member with a heater, a second rotatable member contacting the first rotatable member and forming a fixing nip, a pressing unit pressing the first rotatable member to the second rotatable member in a pressing direction, a pair of side boards disposed with a space in the widthwise direction, and first, second and third stays supporting the pair of side boards. The first stay is provided upstream of a center of the fixing nip in the pressing direction and upstream of the center in a feeding direction of a recording material. The second stay is provided upstream of the center in the pressing direction and downstream of the center in the feeding direction. The third stay is provided downstream of the center in the pressing direction and at least one of upstream and downstream of the center in the feeding direction.
US11740570B1
An image forming apparatus includes a developing case, a developing sleeve, a doctor blade, a first engaging section, and a second engaging section. The developing sleeve is supported by the developing case at both ends. The doctor blade includes both end portions in a longitudinal direction and a straight end face. The first engaging section is provided in the center in the longitudinal direction of the doctor blade. The second engaging section is provided in the developing case and engages with the first engaging section. One of the first engaging section and the second engaging section includes a shaft member having a predetermined axis. The other of the first engaging section and the second engaging section includes a recess including a pair of guide sections inclined with respect to the end face of the doctor blade.
US11740566B2
A substrate with a backside surface configured to provide a friction switch when the substrate is loaded onto a substrate holder in a substrate-loading cycle, wherein the substrate backside surface has a molecular assembly including at least one high-interaction region and at least one low-interaction region. Further, there is provided methods using such a substrate and methods for creating such a substrate.
US11740565B2
Systems, apparatuses, and methods are provided for a collector flow ring (CFR) housing configured to mitigate an accumulation of fuel debris in an extreme ultraviolet (EUV) radiation system. An example CFR housing can include a plurality of showerhead flow channel outlets configured to output a plurality of first gaseous fluid flows over a plurality of portions of a plasma-facing surface of the CFR housing. The example CFR housing can further include a gutter purge flow channel outlet configured to output a second gaseous fluid flow over a fuel debris-receiving surface of the CFR housing. The example CFR housing can further include a shroud mounting structure configured to support a shroud assembly, a cooling flow channel configured to transport a fluid, and a plurality of optical metrology ports configured to receive a plurality of optical metrology tubes.
US11740553B2
A method of manufacturing a photomask set includes: preparing a mask layout, the mask layout including a plurality of first layout patterns apart from one another in a first region, wherein distances between center points of three first layout patterns adjacent to one another from among the plurality of first layout patterns respectively have different values; grouping pairs of first layout patterns, in which a distance between two first layout patterns adjacent to each other does not have a smallest value, and splitting the mask layout pattern into at least two mask layouts; and forming a photomask set including at least two photomasks each including a mask pattern corresponding to the first layout pattern included in each of the mask layout patterns split into at least two mask layouts.
US11740549B2
A method of forming an extreme ultraviolet (EUV) mask including forming a multilayer stack comprising alternating stacked Mo-containing layer and Si-containing layer over a mask substrate, forming a first nitride layer over the multilayer stack forming a capping layer over the multilayer stack, forming an absorber layer over the capping layer, and etching the absorber layer to form a pattern in the absorber layer.
US11740520B2
A display panel includes an array substrate, an opposite substrate facing the array substrate, and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes a display area and a non-display area surrounding the display area, and the non-display area includes a first non-display area disposed adjacent to a side portion of the display area and a second non-display area other than the first non-display area. The first non-display area overlaps the opposite substrate. The array substrate and the opposite substrate have the same or substantially the same area and a wire member is disposed under the array substrate to be connected to an external circuit module. Accordingly, the display panel does not need an extra space for the wire member, and thus the non-display area is reduced.
US11740517B2
Provided is a head-up display including a liquid-crystal panel including a display screen, a Fresnel lens which is on an opposite side of the liquid-crystal panel from the display screen, a light-diffusion member between the liquid-crystal panel and the heat-transfer member, a backlight that emits light toward the heat-transfer member, a heat sink disposed along at least one side of the Fresnel lens and one side of backlight, and a mirror that forms a virtual image corresponding to an image displayed on the display screen of the liquid-crystal panel, in a target space, where a light-diffusion structure is provided to a surface of the light-diffusion member facing the liquid-crystal panel.
US11740516B2
Display device is provided and includes first substrate; second substrate including transparent conductive film; optical element adhered to transparent conductive film; and connecting member, wherein first substrate includes first region which overlaps second substrate and includes display portion, and second region including electrode, second substrate includes substrate edge located at boundary between first and second regions and the second region in first direction, optical element includes optical element edge located between display portion and substrate edge in second direction intersecting first direction, optical element edge does not overlap substrate edge in plan view, transparent conductive film includes extended portion extending from optical element edge toward substrate edge, connecting member is in contact with substrate edge and electrically connects electrode and extended portion, optical element includes notch, and notch and connecting member are arranged in second direction.
US11740515B2
A display device includes a display panel and a shock absorbing structure including protrusions and an elastic member. The display panel has a folding area. The protrusions are disposed on the display panel and they may be arranged in a pattern. The elastic member is disposed on the protrusions such that a part of an upper portion of each of the protrusions is impregnated within the elastic member. Methods of manufacturing the display device are also provided.
US11740501B2
A thin image display device is provided which is free from display defects caused by the deformation of an image display part and can display high brightness and high contrast images. The image display device includes an image display part, a light-transmitting protective part arranged on the image display part, and a cured resin layer interposed between the image display part and the protective part. The cured resin layer has a light transmittance in the visible region of 90% or more and a refractive index (nD) of 1.45 or more and 1.55 or less.
US11740476B1
The disclosed head-mounted display systems may include an optical element supported by a head-mounted display frame, a projector mounted to the head-mounted display frame, and at least one voice coil actuator mounted on the head-mounted display frame. The projector may be configured to project, via the optical element, an image toward an eye of a user of the head-mounted display system. The at least one voice coil actuator may be coupled to at least one of the projector or the optical element. When actuated, the at least one voice coil actuator may translate at least one of the projector or the optical element in at least one direction relative to the head-mounted display frame. Various other methods, systems, and methods of manufacture are also disclosed.
US11740464B2
The present disclosure is related generally to techniques for improving the performance and efficiency of display systems, such as laser scan beam display systems or other types of display systems (e.g., micro-displays) of an HMD system or other device. Display systems of the present disclosure may utilize polarization multiplexing that allow for improved optimization of diffraction optics. In at least some implementations, a display system may selectively polarize light dependent on wavelength (e.g., color) or field of view. An optical combiner may include polarization sensitive diffractive optical elements that are each optimized for a subset of colors or portions of an overall field of view, thereby providing improved correction optics for a display system.
US11740462B2
A holographic head-up display device includes: a light source portion that emits coherent light; an optical modulation portion that modulates the coherent light; a relay optical system that focuses the modulated light; a filter mirror that includes a reflection area disposed at a focal position of the relay optical system and reflecting light incident through the relay optical system and an absorption area disposed at the periphery of the reflection area and absorbing light incident through the relay optical system; and a transflective mirror that partially transmits and partially reflects light reflected by the filter mirror.
US11740432B2
A lens driving device, a camera module and a camera-mounted device that can improve the stability the moving operation of AF movable part are provided. A lens driving device includes a base; a lens holder disposed apart from the base in a light axis direction, and configured to hold a lens part; and an autofocus driving part including an auto-focusing coil and an auto-focusing magnet, and configured to move the lens holder in the light axis direction with respect to the base. The auto-focusing coil is disposed at the lens holder. The auto-focusing magnet is disposed at the base. The base includes a magnet holding part provided to protrude to a light reception side in the light axis direction, the magnet holding part being configured to hold the auto-focusing magnet while positioning the auto-focusing magnet. A damper is disposed between the magnet holding part and the lens holder.
US11740428B2
The present disclosure provides an optical element driving mechanism, which includes a movable part, a fixed assembly, and a driving assembly. The movable part is configured to be connected to an optical element. The fixed assembly has a first opening, and the movable part is movable relative to the fixed assembly along a first axis. The driving assembly is configured to drive the movable part to move between a first position and a second position relative to the fixed assembly, so that the optical element selectively overlaps the first opening.
US11740418B2
Embodiments of the disclosure provide a photonic integrated circuit (PIC) structure with a passage for a waveguide through a barrier structure. The PIC structure includes a barrier structure on a substrate, having a first sidewall and a second sidewall opposite the first sidewall. A passage is within the barrier structure, and extends from a first end at the first sidewall of the barrier structure to a second end at the second sidewall of the barrier structure. A shape of the passage includes a reversal segment between the first end and the second end. A waveguide within the passage and extends from the first end to the second end of the barrier structure.
US11740416B2
An optoelectronic element is located in a package. The package includes a first optical block and a second optical block that are attached to each other by a bonding layer. One of the first and second optical blocks is attached to lateral walls of the package by glue. The material of the bonding layer is configured to induce less stress to the first and second optical blocks than the glue.
US11740414B2
An object is to provide a multifiber optical connector and an optical cable connection method capable of reducing a connection time and reducing an installation space of a connection portion. The multifiber optical connector according to the present invention includes three position adjustment units, and performs rough alignment to fine alignment of optical fiber end faces by using sequentially these position adjustment units when optical cables are connected. The multifiber optical connector simultaneously connects the end faces of the plurality of optical fibers included in the optical cables, and thus, an extra optical fiber tape is not present, and a closure needed in the related art is not necessary.
US11740405B2
To reduce the size while being able to accurately monitor light of a plurality of wavelengths. An optical multiplexing circuit includes: a plurality of branching units each configured to divide light output from a corresponding one of a plurality of input waveguides; a multiplexing unit configured to multiplex beams each being one beam of the light divided by each of the plurality of branching units; an output waveguide configured to output the light multiplexed by the multiplexing unit; and a plurality of monitoring waveguides each configured to output another beam of the light divided by each of the plurality of branching units, wherein at least one monitoring waveguide of the plurality of monitoring waveguides includes a bent waveguide constituted by a rib-shaped waveguide.
US11740404B2
One embodiment of the present disclosure relates to an optical fiber having lower transmission loss. The optical fiber is an optical fiber comprised of silica-based glass and includes a core including a central axis and a cladding. The cladding surrounds the core and has a refractive index lower than a refractive index of the core. The core contains phosphorus, chlorine, and fluorine. The core further includes an alkali metal element or an alkaline earth metal element. In a cross section of the optical fiber orthogonal to the central axis, a ratio Rp/Ra of a radius Rp of a phosphorus-containing region with respect to a radius Ra of the core is 0.3 or more.
US11740393B2
A particularly-formed multi-layer micron-sized particle is provided that is substantially transparent, yet that exhibits selectable coloration based on its physical properties. The disclosed physical properties of the particle are controllably selectable refractive indices to provide an opaque-appearing energy transmissive material when pluralities of the particles are suspended in a substantially transparent matrix material. Multiply-layered (up to 30+ constituent layers) particles result in an overall particle diameter of less than 5 microns. The material suspensions render the particles deliverable as aspirated or aerosol compositions onto substrates to form layers that selectively scatter specific wavelengths of electromagnetic energy while allowing remaining wavelengths of the incident energy to pass. The disclosed particles and material compositions uniquely implement optical light scattering techniques in energy (or light) transmissive layers that appear selectively opaque, while allowing 80+% of the energy impinging on the light incident side to pass through the layers.
US11740382B2
An apparatus and method are provided for detecting indeterminate objects of interest contained within an encompassing medium using radiation event counts. Statistical analysis of measured events, such as local gamma radiation counts, is used to determine the probability of an object's presence in a field area. Event-detecting nodes are used to establish the baseline event activity such as background radiation (including environmental factors) in the field area, at a location determined unlikely to contain objects of interest due to geologic context or previous digging. Each node then independently detects and quantifies event activity, in an area to be evaluated, to derive evidence of the probability that an object of interest is within the medium. The calculated probabilities are then used to guide exploratory digging by indicating the likely direction and depth of an object of interest relative to the apparatus.
US11740379B2
A device for locating an object. The device includes a housing including a first hole. The device also includes a sensor carried by the housing and comprising two or more electrodes that are positioned next to each other to form a substantially circular configuration. The sensor includes a second hole formed in the center of the circular configuration, and the second hole is axially aligned with the first hole.
US11740374B2
Systems and methods are disclosed for hydrocarbon exploration using seismic imaging and, more specifically, measuring randomness in seismic data utilizing a vectorized disorder algorithm. The vectorized disorder algorithm is configured to measure the randomness level (e.g., noise) in seismic data to improve seismic data processing/imaging and the ability to expose subsurface geology. The vectorized disorder algorithm includes performing convolution of seismic data with a vectorized disorder operator having an extra dimension than the seismic data. A nonlinear reduction operation is performed on the vectorized output to generate a randomness distribution dataset having the same dimension as the input data. The randomness distribution dataset comprises data points representing the level of randomness for respective seismic data points. A more accurate seismic image is generated from the seismic data as a function of the measured randomness distribution.
US11740369B2
Disclosed herein is a radiation detector, comprising: an avalanche photodiode (APD) with a first side coupled to an electrode and configured to work in a linear mode; a capacitor module electrically connected to the electrode and comprising a capacitor, wherein the capacitor module is configured to collect charge carriers from the electrode onto the capacitor; a current sourcing module in parallel to the capacitor, the current sourcing module configured to compensate for a leakage current in the APD and comprising a current source and a modulator; wherein the current source is configured to output a first electrical current and a second electrical current; wherein the modulator is configured to control a ratio of a duration at which the current source outputs the first electrical current to a duration at which the current source outputs the second electrical current.
US11740366B2
GPS-based position reporting suffers from probabilistic error. The system and methods discussed herein reduce uncertainty by mapping a geometric figure that encompasses a GPS-based reported location and that bounds corresponding predetermined-as-more-probable true locations (MPTL's) among possible locations for the source of the reported location. The mapped figure is overlaid on a relatively accurate mapping of substantially adjacent polygonal areas. Areas of overlap are used for picking among the areas, the polygonal area most likely to be occupied by the source. In one embodiment, the polygonal areas are closely packed parking spots in a parking lot, garage or other like structure, the source is a customer's mobile phone and an attendant is tasked with quickly delivering ordered goods to the customer's parking spot.
US11740364B1
A method of enhancing the accuracy of a navigation system which includes a GNSS receiver. The method includes receiving navigation signals from at least one GNSS constellation and a LEO constellation. Position estimates will be made through implementation of a filter using successive readings of pseudoranges and carrier-phase measurements from the GNSS constellation and carrier-phase measurements from the LEO constellation.
US11740359B2
Techniques are described herein that are capable of forming a depth map and/or projecting an image onto object(s) based on the depth map. A depth map is a three-dimensional representation of an environment. Forming the depth map may utilize a progressive resolution refinement technique. For example, locating information may be determined in accordance with the progressive resolution refinement technique in response to performing a scan of a current point over a field of view. The current point is a point, selected from a plurality of points (e.g., a grid of points) in the field of view, to which a detection beam of light is directed at a respective time as the scan is performed over the field of view. In accordance with this example, the locating information may be coordinated with the scan to form the depth map.
US11740355B2
A LIDAR sensor for an autonomous vehicle (AV) can include one or more lasers outputting one or more laser beams, one or more non-mechanical optical components to (i) receive the one or more laser beams, (ii) configure a field of view of the LIDAR sensor, and (iii) output modulated frequencies from the one or more laser beams, and one or more photodetectors to detect return signals based on the outputted modulated frequencies from the one or more laser beams.
US11740351B2
An acoustic imaging metamaterial is provided for obtaining edge detection information of a tangible object. The acoustic imaging metamaterial includes a longitudinally extending phononic crystal substrate that defines a first major surface and a second major surface opposite the first major surface. A first structurally rigid grating layer is disposed adjacent the first major surface, and a second structurally rigid grating layer is disposed adjacent the second major surface. In various aspects, the first and second structurally rigid grating layers are identical in shape and dimensions, and are aligned with one another. The acoustic imaging metamaterial is configured to redirect, confine, and/or manipulate an incident acoustic wave resulting in a high contrast image used for extracting edge detection information of the tangible object. The background medium fluid of the system can be air or a fluid such as water.
US11740350B2
Object detection may include transmitting, by a first device, a first pulse into an environment using a wide field configuration of an ultrasonic sensor array, detecting a presence of an object in the environment based on a detected echo based on the first pulse. In response to detecting the presence of the object, a targeted configuration of the ultrasonic sensor array is determined, and a second pulse is transmitted into the environment based on the second pulse, wherein a characteristic of the object is determined based on a detected echo from the second pulse.
US11740348B2
An apparatus for nautical tracking, where the apparatus detects at least one object. The apparatus further determines radar information associated with the at least one object, and calculates a first velocity vector associated with the at least one object. The apparatus further determines information associated with a tidal current of the water body, and calculates a second velocity vector based on the information associated with the tidal current. The apparatus further compares the first velocity vector and the second velocity vector in order to classify an object of the at least one object as a target, and further notifies a user of the target.
US11740343B2
A method of a first device which performs ranging by using an ultra-wide band (UWB) and the first device are provided. The method of the first device includes performing ranging with a second device in a first ranging round among a plurality of ranging rounds included in a first ranging block, determining whether to perform hopping, based on a result of the performing of the ranging, when it is determined to perform the hopping, determining an index of a second ranging round for performing ranging with a second device, based on a random-number generation function, and performing the ranging with the second device in the second ranging round of a second ranging block.
US11740339B2
A ranging system includes: a source generating a wideband incident wave that is transmitted toward a target and that is reflected by the target to form a reflected wave; a feedback detector to detect the reflected wave to generate a detected signal; an operator configured to perform low-pass filtering on the detected signal at an adjustable filtering bandwidth to generate a filtered signal, and calculate cross-correlation of a feedback signal that originates from the filtered signal and a reference signal that corresponds to the incident wave to generate a cross-correlation result; and a controller calculating a distance to the target based on an operation output that originates from the cross-correlation result.
US11740328B2
The present disclosure generally pertains to systems and methods for processing radar signals from a sparse MIMO array. In some embodiments, the signals from a MIMO radar array are processed to generate a sparse virtual array. Then, by using a two-dimensional (2D) variant of missing-data iterative adaptive approach (missing-data IAA or MIAA) to process the virtual array, the system can estimate information from the missing antennas of the sparse virtual array. Then, by using the now full virtually array, the system can process the virtual array using a variant of multi-dimensional folding (MDF) to discover the existence and location (e.g., distance, elevation, and azimuth) of objects (also called scatterers) within the MIMO radar array's field of view.
US11740321B2
Systems, methods, and computer readable media to track and estimate the accuracy of a visual inertial odometry (VIO) system. Various embodiments are able to receive one or more VIO feature measurements associated with a set of image frames from a VIO system and generate a plurality of feature models to estimate health values for the VIO system. The various embodiments determine a plurality of feature health values with the feature models based on the VIO feature measurements and compare the feature health values with ground truth health scores associated with the set of image frames to determine one or more errors. The feature model parameters are updated based on the comparison with the feature health values with ground truth health scores.
US11740318B2
A tire pressure monitoring system used for a vehicle includes a sensor unit, a receiving device, and a control device. The sensor unit is provided at each wheel of the vehicle, detects tire pressure of the each wheel with a tire pressure sensor and transmits data of the detected tire pressure by radio waves. The receiving device includes a receiving antenna that is provided at an outside of the vehicle to receive the data of the tire pressure transmitted from the sensor unit. The control device includes a data acquisition unit that acquires the data of the tire pressure received by the receiving device.
US11740309B2
Systems and methods are provided herein for determining whether to extend scanning performed by a magnetic resonance imaging (MRI) system. According to some embodiments, there is provided a method for imaging a subject using an MRI system, comprising: obtaining data for generating at least one magnetic resonance image of the subject by operating the MRI system in accordance with a first pulse sequence; prior to completing the obtaining the data in accordance with the first pulse sequence, determining to collect additional data to augment and/or replace at least some of the obtained data; determining a second pulse sequence to use for obtaining the additional data; and after completing the obtaining the data in accordance with the first pulse sequence, obtaining the additional data by operating the MRI system in accordance with the second pulse sequence.
US11740292B2
A battery type identifying device is capable of identifying the type of a vehicle-mounted lead storage battery. The battery type identifying device includes: a charge processing unit which, on the condition that the state of a lead storage battery has reached a prescribed state as a result of a reduction in the amount of electricity stored therein from a fully charged state, carries out a determination charging process of charging the lead storage battery for a prescribed time; an accepted amount acquiring unit which acquires an amount accepted by the lead storage battery in the period during which the determination charging process is being carried out; and a determining unit which determines whether the lead storage battery is a liquid-type lead storage battery on the basis of the accepted amount acquired by the accepted amount acquiring unit.
US11740274B2
Techniques for phase identification using feature-based clustering approaches are disclosed. Embodiments employ linear and nonlinear dimensionality reduction techniques to extract feature vectors from raw time series. In an embodiment, a constrained clustering algorithm separates smart meters into phase connectivity groups. Another embodiment clusters smart meter data, where voltage measurements are collected from smart meters and a SCADA system. Then, customer voltage time series are normalized and linear or nonlinear dimensionality reduction is applied to the normalized time series to extract key features. Next, constraints in the clustering process are defined by inspecting network connectivity data. Then, a constrained clustering method is applied to partition customers into clusters. Lastly, each clusters phase is identified by solving a minimization problem. In another embodiment, a machine learning algorithm generalizes a subset of phase connectivity measurements to a distribution network, the algorithm being an extension of a Mapper algorithm in topological data analysis.
US11740264B1
An enclosed low temperature cofired ceramic current sensor with planar signal pads incorporating shield plates protecting an inner positioned circumference offset herringbone wound coil connected to a pair of bottom signal pads, and a central axis stacked power conductor connected to a pair of bottom power pads outside of the top and bottom shield plates.
US11740256B2
Systems for processing a fluid sample to facilitate analysis with a semiconductor detection chip are provided herein. Such systems can include a sample processing cartridge coupleable with a chip carrier device configured for transport of the processed fluid sample from the sample cartridge. The chip carrier device can include one or more fluid channels extending between fluid-tight couplings attachable to transfer ports of the sample processing cartridge. The chip carrier device can include multiple portions or adapters, including a fluid sample portion, a flowcell portion and a chip carrier. Also provided are methods of preparing and transporting a fluid sample from a sample cartridge into a chip carrier device for analysis with a semiconductor detection chip carried within the chip carrier device.
US11740253B2
Provided is an automatic analyzer that can perform a reagent preparation/disposal operation comfortably and smoothly as when printing a reagent list such as a reagent preparation/disposal list on paper even without printing the reagent list. The automatic analyzer that performs analysis using a sample and a reagent, the automatic analyzer including: a storage unit that stores reagent information related to a reagent remaining amount or a reagent expiration date of each of reagent containers; and a display unit that displays a reagent list in which reminder information that gives a reminder to an operator is assigned to each of setting positions of the reagent containers based on the reagent information stored in the storage unit. The reagent managing unit updates display of the reagent list such that a reagent container selected by the operator is visually identifiable while the reagent list is displayed.
US11740252B2
Apparatuses and methods for washing a plurality of fluid samples are disclosed herein. In an embodiment, a system for washing a plurality of fluid samples respectively located within a plurality of cuvettes includes a rotor configured to rotate the plurality of cuvettes about an axis, a traveler mechanism located beneath the rotor, the traveler mechanism configured to move a plurality of magnets parallel to the axis of rotation of the rotor to position the plurality of magnets so that each cuvette of the plurality of cuvettes is located adjacent to at least one magnet of the plurality of magnets, and a wash system located above the rotor, the wash system configured to at least one of inject fluid into or aspirate fluid from the plurality of the cuvettes, while the plurality of magnets suspend magnetic particles located within each of the plurality of cuvettes.
US11740249B2
Provided herein are compositions and methods for detection and analysis of intracellular binding of a bioactive agent to a cellular target. In particular, bioactive agents tethered to fluorophores, cellular targets fused to bioluminescent reporters, and methods of detecting and analyzing the interaction of bioactive agents with cellular targets therewith.
US11740246B2
Methods for achieving complete sequence coverage of monoclonal antibodies by trypsin digestion and dual-column LC-MS system are provided. The disclosed method improves upon current techniques for standard peptide mapping.
US11740245B2
The present invention proposes a novel method for the detection of circulating histones H3 and H2B in plasma from sepsis or septic shock (SS) patients, based on mass spectrometry-based methods, in particular based on multiple reaction monitoring targeted mass spectrometry (MRM-MS). Such methods allow quantification of histones using an internal standard and show strong specificity and sensitivity values.
US11740226B2
Embodiments of the disclosure provide various nanogap sensor designs (e.g., horizontal nanogap sensors, vertical nanogap sensors, arrays of multiple nanogap sensors, various arrangements for making electrical connections to the electrodes of nanogap sensors, etc.), as well as various methods which may be used to fabricate at least some of the proposed sensors. The nanogap sensors proposed herein may operate as molecular sensors to help identify chemical species through electrical measurements using at least a pair of electrodes separated by a nanogap.
US11740218B2
A sensor measures an environmental factor in an ambient environment immediately surrounding an information handling system. A processor determines that the information handling system is in a first location, provides a first sampling frequency of the sensor based upon the first location, determines that the information handling system is in a second location, and provides a second sampling frequency of the sensor based upon the second location. The first sampling frequency is different from the second sampling frequency.
US11740216B2
A gas detection apparatus and method for measuring humidity using an electrochemical gas sensor. The gas detection apparatus comprises an electrolyte-based electrochemical gas sensor and a controller configured to measure the average humidity value within an ambient environment over a period of time. The average ambient humidity value over the period of time is determined based on the average rate of change over the period of time of the electrolyte concentration within the electrolyte gas sensor of the gas detection apparatus over the period and the average temperature in the ambient environment over the period of time. The gas sensing apparatus may be configured to communicate the average ambient humidity value within the ambient environment to a second electrochemical gas sensor or a second gas detection apparatus within the same ambient environment.
US11740214B2
According to one embodiment, a sensor includes a handhole part, a sensor module, and a holder. The handhole part includes an inner wall. The sensor module is provided in the handhole part. The sensor module includes a housing, a sensor circuit provided in the housing, the sensor circuit including a gas sensor element, and a battery configured to supply electrical power to the sensor circuit. The holder holds the sensor module so that a gap is formed between the inner wall and the housing and between the housing and a first member under the housing.
US11740190B2
Provided is an X-ray analysis device and an X-ray analysis method capable of easily analyzing a valence of a target element in a sample. A controller 22 of a signal processing device of the X-ray analysis device is provided with: a storage unit 360 for storing a calibration curve generated based on a peak energy of Kα1 X-ray and a peak energy of Kα2 X-ray emitted from a metal simple substance, a peak energy of Kα1 X-ray and a peak energy of Kα2 X-ray emitted from each of two or more types of compounds each containing the metal simple substance, and a valence of the metal in each of the two or more types of compounds; a processing unit 302 configured to acquire a peak energy of Kα1 X-ray and a peak energy of Kα2 X-ray of the metal emitted from the metal contained in an unknown sample; and a calculation unit 308 configured to calculate a mean valence of the metal contained in the unknown sample by applying the obtained peak energy of Kα1 X-ray and peak energy of Kα2 X-ray to the calibration curve.
US11740188B2
Disclosed herein is a method, comprising: for i=1, . . . , M, sending a pencil radiation beam (i) toward an image sensor, wherein the pencil radiation beam (i) is incident on an incident region (i) on an active area of the image sensor, wherein the pencil radiation beam (i) is aimed at a target region (i) on the active area, wherein M is a positive integer, for i=1, . . . , M, determining an offset (i) between the incident region (i) and the target region (i).
US11740182B2
A system for multimodal nonlinear optical imaging is provided. Each mode uses a high NA objective to cause total internal reflection excitation at a sample-substrate interface. The system has a femtosecond oscillator to generate pulses used for two beams. The objective receives at least one beam, redirects the received at least one beam through a dielectric substrate to cause the TIR and produces corresponding evanescent waves in a portion of the sample adjacent to the sample-substrate interface, and collects a backward-propagating beam of pulses of responsive light. The portion of the sample illuminated by the evanescent waves emits responsive light. Different modes or combinations of the distinct modalities may be selected to access complementary chemical and structural information for various chemical species near the sample-substrate interface. Each mode may have mode-specific control such as selective beam blocking, power ratios and filtering.
US11740180B2
Methods for measuring diffusion in a medium. One method includes dissolving a fluorescent sample in a medium, imaging the fluorescent sample with a patterned illumination Fluorescence Recovery After Photobleaching (FRAP) technique, and analyzing a set of microscope images of the photobleached dissolved fluorescent sample with the patterned illumination using a Fourier Transform (FT) FRAP technique.
US11740175B2
In an embodiment a method for compensating a temperature gradient effect for gas concentration sensors includes variating a temperature gradient, measuring a variation of gas concentration depending on the variation of the temperature gradient, analysing a dependence of the gas concentration and the temperature gradient for setting up an error correction function and applying the error correction function to correct measured values of the gas concentration.
US11740174B2
Described herein are apparatuses and methods for analyzing an optical signal decay. In some embodiments, an apparatus includes: a source of a beam of pulsed optical energy; a sample holder configured to expose a sample to the beam; a detector comprising a number of spectral detection channels configured to convert the optical signals into respective electrical signals; and a signal processing module configured to perform a method. In some embodiments, the method includes: receiving the electrical signals from the detector; mathematically combining individual decay curves in the electrical signals into a supercurve, the supercurve comprising a number of components, each component having a time constant and a relative contribution to the supercurve; and quantifying a relative contribution of each component to the supercurve.
US11740168B2
A handheld quality inspection tool for projection welded components and method for utilizing the same is disclosed. The handheld quality inspection tool includes an elongated hollow tube, a spring support, a spring member, a plunger, and a handle. The elongated hollow tube defines a slot. The spring support is connected to an end portion of the elongated tube. The spring member is disposed within the elongated hollow tube and connected to the spring support. The plunger is disposed in the elongated hollow tube and connected to the spring member opposite the spring support. The handle is connected to the plunger and protrudes from the elongated hollow tube through the slot and is translatable along the slot to move the plunger and compress the spring member. Upon release of the handle, the compressed spring member propels the plunger to apply an impact force to a projection welded component.
US11740166B2
Disclosed herein is a method for determining elastic properties of a test body by the use of tensile or compressive loading in a test stand, wherein a centroid line is defined for a longitudinal axis for the test body, centroid line miming through elastic centers of gravity of infinitesimally thick discs which lie orthogonally to the longitudinal axis and into which the test body can be divided. The test body is clamped at two clamping points by clamping devices, and a force is introduced at, at least one of the two clamping points in the direction of the respective other clamping point such that a line of action of a force introduced at, at least one of the clamping points is substantially parallel to a connection line between the two clamping points. Furthermore, by providing additional material or springs to the test body, the center of gravity line of the test body is converted into a modified centroid line of the entire system consisting of the test body and additional material or springs).
US11740161B2
A filter for mimicking regional lung deposition is provided that includes filter layers of fibrous filter material stacked coaxially and an outer ring portion encircling the fibrous filter material and securing the filter layers together. The fibrous filter material is formed for fibers having a fiber diameter, and the filter has a tunable filter efficiency. A regional lung deposition system capable of measuring constant flow or variable flow is provided that includes a throat simulation device, a filter housing downstream of and in fluid communication with the throat simulation device, a breath simulator downstream of and in fluid communication with the filter housing, and a an above-referenced filter positioned within the filter housing. Also provided is a filter housing for use in the regional lung deposition system that includes a conical housing having a small inner diameter at a first end and a large inner diameter at a second end.
US11740159B2
A rotary jig for rotation of a crank shaft of a vehicle and a measuring system using the same are disclosed herein. The measuring system includes: a rotary jig for rotating a crank shaft by opening only a bonnet in a vehicle stop state; a probe joined to the position where a spark plug of an engine is separated and having an extension rod located at the center of a piston to check a top dead point and to output signal values when the crank shaft is rotated according to rotation of the rotary jig; a pump for supplying air to a cylinder chamber of the engine through a tube connected to the probe to move the piston; a terminal for outputting the signal value of the probe to a display unit through wireless communication; and a control unit for controlling the signal values.
US11740158B2
Various embodiments of the present disclosure are directed to methods for operating a test bench with a test object having at least two rotating masses connected by means of a loading shaft to a loading maching for driving or loading the test object. The loading maching controlled by a loading machine control unit. In one embodiment, the method includes: applying loads to the test object on the test bench, estimating an internal test object torque, determining a target loading machine speed, determining a shaft torque acting on the loading shaft, determining acceleration torques for accelerating the at least two rotating masses, addind the shaft torque with the correct sign with the correct sign to the acceleration torques, to form a corrected internal effective test object torque, and determining the target loading machine speed from the corrected internal effective test object torque or a torque derived therefrom.
US11740157B1
A method for diagnosing faults includes receiving a system description of a thermal hydraulic system, the system description indicating a plurality of components and sensors. The method also includes constructing, based on physical conservations laws and using the system description, a plurality of physics-based models for the plurality of components, each of the plurality of physics-based models including unknown parameters. The method further includes receiving historical measurements and calibrating the physics-based models by calculating the unknown parameters of each of the physics-based models using the historical measurements to produce calibrated models. The method also includes receiving sensor measurements of the sensors, and calculating residuals corresponding to differences between measurements predicted by the plurality of calibrated models and the sensor measurements. The method also includes determining, based on the calculated residuals, a fault of a component or a sensor, and generating an alert indicating the fault.
US11740155B2
Methods and systems for analyzing an industrial structure are provided. With a plurality of sensors (e.g. FBGs and/or piezoelectric transducers and/or electromagnetic acoustic transducers) deployed in, on or in proximity to the structure, sensors are interrogated and a function representative of the impulse response of the structure is determined by passive inverse filter. Subsequently, a map of the propagation of the elastic waves through the structure is determined via various modalities, and in particular by tomography (of bulk or guided waves, by analysis of time of flight or of the complete signal). Embodiments especially relate to the management of the number and position of the sensors, to the use of artificial noise sources, and to automatically controlling the sensors and/or noise sources to monitor the health of the structure, or even to view the dynamic behavior of the structure.
US11740144B2
An arrangement of an expandable substrate and a strain sensor applied onto a surface of the substrate. The strain sensor is made from an ink composition that is a mixture of a conductive silver ink and a conductive carbon ink. A ratio between the conductive silver ink and the conductive carbon ink lies in a range between 30:70 and 70:30 in on arrangement and between 40:60 and 60:40 in another. A method for forming the arrangement directly prints the strain sensor on the substrate.
US11740135B2
A sensor assembly for determining a temperature and an orientation of a jug having a bottom surface to rest on the assembly, the sensor assembly comprising: a temperature sensor for producing a temperature signal indicative of the temperature of the bottom surface, the temperature sensor being urged to move in a first direction; a diaphragm, the diaphragm being sealingly engageable with the temperature sensor and a platform supporting the jug, such that the temperature sensor extends through the platform to engage the bottom surface; a retainer, the retainer being connected to the temperature sensor and limiting movement of the temperature sensor in the first direction; and a signal generator for producing a signal when the temperature sensor is moved against the urge to move in the first direction.
US11740133B2
A temperature sensing device comprising a housing including a display, an extension at least 1.5 inches long extending from the housing, a temperature sensor, and a connector from the sensor to the housing for transmitting the output to the housing. The extension has a proximal section at the housing and an opposed distal section, the distal section being movable relative to the housing. The temperature sensor is at the distal section of the extension for sensing the temperature of a target material and providing an output related to the temperature of the target material. Optionally, the device includes a thermal insulator at the distal section of the extension protecting the temperature sensor from heat from the target material. Optionally, the device includes a light source at the distal section of the extension for aiming the sensor at the target material.
US11740130B2
The invention relates to a system and a method for ascertaining a color recipe which produces a color product with a specified hue after an application onto a specified substrate using a specified application method. The method has the steps of: a) providing a database with a plurality of data sets, b) specifying a target application method, a target substrate, and a desired target hue by means of a user, c) searching the database using a computer program, and d) when at least one suitable database has been found in step c), displaying the information stored in the at least one data set, said information relating to the color recipe, wherein at least one of the data sets also comprises information on at least one reference hue, a reference application method, and a reference substrate. The reference hue is produced when the color recipe to which information contained in the data set relates is applied onto the reference substrate using the reference application method, and the reference application method differs from the application method to which the information contained in the data set relates and/or the reference substrate differs from the substrate to which information contained in the data set relates.
US11740119B2
An analytical toilet comprising a frame supporting a bowl for receiving excreta; a floating seat for a user to sit above the bowl; one or more seat load cells for measuring weight on the seat; and a floating hinge connecting the floating seat to the frame is disclosed. The floating hinge may comprise a pivot bar rotatably connected to both the toilet seat and the toilet body.
US11740117B2
Methods for operating a flowmeter diagnostic tool are provided that comprise interfacing the diagnostic tool with a flowmeter (5) sensor assembly (10). A base prover volume (BPV), a desired number of passes per run, and/or a maximum number of allowed runs may be input into the diagnostic tool. Flowmeter data is received. An estimated total prove time (TPT) necessary to pass a predetermined repeatability requirement, an estimated minimum number of runs needed to achieve the calculated TPT, and/or an estimated minimum BPV may be calculated. A standard deviation of the flowmeter sensor assembly flow rate (σ) is calculated, and the number of samples used to calculate a is determined. A meter-specific factor (MSF) is calculated.
US11740114B2
The Coriolis mass flowmeter includes a measuring tube, an exciter mechanism, a sensor arrangement, and an electronic transmitter circuit including measuring and control electronics and drive electronics connected to the measuring and control electronics. The drive electronics are adapted, in a first operating mode, to generate an electrical driver signal that supplies electrical power to the exciter mechanism such that the measuring tube executes forced oscillations having an excitation frequency and, in a second operating mode, to cease generating the electrical driver signal. The transmitter circuit is adapted to switch the drive electronics from the first operating mode to the second operating mode such that the measuring tube executes free, damped oscillations in the second operating mode, and the measuring and control electronics are adapted to, based on a phase difference between oscillation measuring signals from the sensor arrangement, to generate measured values representing the mass flow rate.
US11740113B2
A microneedle probe for measuring a sap flow in a plant is disclosed, the microneedle probe including: a substrate; and a sensor unit which is installed on the substrate, generates heat, and measures a temperature that changes in accordance with a sap flow.
US11740112B2
A method of measuring the speed of a fluid, comprising the successive steps of: causing the processor component to emit at the same emission time both a first electrical excitation signal that is applied as input to a first transducer and also a second electrical excitation signal that is applied as input to a second transducer, such that the first transducer generates a first ultrasonic signal and such that the second transducer generates a second ultrasonic signal; putting the processor component on standby; reactivating the processor component after a predetermined standby duration; causing the first ultrasonic signal to be acquired by the second transducer and then by the processor component, and causing the second ultrasonic signal to be acquired by the first transducer and then by the processor component; using a value DToF to estimate the speed of the fluid.
US11740107B2
A sensor system for sensing movement of an object, including: a first sensor providing a first signal along a first signal path on a semiconductor chip, the first signal being used to determine a first characteristic of the movement; a second sensor providing a second signal along a second signal path on the semiconductor chip, the second signal being used to determine a second characteristic of the movement; and an alarm circuit configured to issue a fault warning when there is a violation of a predefined relationship between the first signal and the second signal based on a missing or additional portion of the first signal or the second signal.
US11740094B2
A computer having a processor and memory storing instructions executable by the processor. The computer is programmed to: determine a total trip parameter associated with a destination of an occupant of a vehicle; determine a progress parameter since an outset of an occupant trip; and control a light output of a status assembly, wherein the output represents the parameters.
US11740091B2
Methods and apparatus for efficiently communicating emergency management related information are described. A communications system includes a server, e.g., an emergency management server, and a plurality of beacon transmitters located at different known locations at a site of interest, e.g., a building on a college campus. An emergency management person's device sends information to the server to be communicated to one or more individuals in proximity to a beacon transmitter, with different information being communicated corresponding to different beacon transmitters. The information corresponding to a beacon transmitter includes at least one of a recommended escape route or emergency action. The server receives information including, e.g., a beacon transmitter identifier, from a user device, which is in proximity to a particular beacon transmitter. The server provides to the user device, the particular set of information corresponding to the beacon transmitter identified to be in closest proximity to the user device.
US11740084B2
The generation of electronic notifications relating to ocean waves. Embodiments include frameworks and methodologies configured to enable real-time location-specific determination of recreationally relevant wave characteristic data, including (but not limited to) generation and delivery of location-specific ocean wave notifications. Embodiments include, by way of example, technology for providing real-time location-specific determination of recreationally relevant wave characteristic data, portable and/or wearable devices configured to deliver notifications in respect of approaching waves, wave monitoring devices and frameworks configured to enable generation of alert notifications for surfers, rock fishers and other recreational users, and generation and delivery of location-specific ocean wave data, including visual data for event broadcasts.
US11740079B2
The present invention relates to a method, to a computer program comprising instructions and to a device for determining a vehicle spacing for an observation period. The invention also relates to a motor vehicle and to a back end, in which a method according to the invention, or device according to the invention, is used. In a first step, measurement values relating to an average vehicle spacing for a plurality of measurement times are received. These values may be stored for later use. The situation may arise in which an unusable measurement value is identified at an error time. In this case, a vehicle spacing for a current observation period that contains the error time is determined based on a vehicle spacing determined from the recorded measurement values for a previous observation period.
US11740078B2
Devices, systems, and methods are provided for enhanced sensor alignment. A device may determine a first array of displacement sensors proximate to a first test structure. The device may determine a second array of displacement sensors proximate to a second test structure. The device may apply a test condition to the first array, the second array, the first test structure, and the second test structure. The device may collect a first output from applying the test condition to the first test structure. The device may collect a second output from applying the test condition to the second test structure. The device may generate a first deviation vector associated with the first output. The device may generate a second deviation vector associated with the second output. The device may determine a first design status of the first structure based on the first deviation vector. The device may determine a second design status of the second structure based on the second deviation vector.
US11740077B2
Systems and methods for optically measuring a position of a measurement surface relative to a reference position. The system is a wireless network comprising a centrally located data acquisition computer and a multiplicity of remotely located sensor modules mounted at different locations within wireless communication range of a central receiver. Each sensor module is mounted to a clamp that is made specific to a control surface location and embedded with an RFID tag to denote clamp location. The optical components of the sensor modules are selected to enable indication of the linear position of a measurement surface relative to a reference position and then broadcast the measurement results. The broadcast results are received by the central receiver and processed by the data acquisition computer, which hosts human interface software that displays measurement data.
US11740069B2
An improved inductive sensor determines angular positions for rotating objects, such as rotors of synchronous electric motors. The inductive sensor includes an arcuate transmitter coil, one or more receiver coils, and a conductive target configured to rotate with the rotating object, relative to the transmitter coil and the receiver coil(s). The conductive target includes a plurality of lobes and individual of the lobes is split into multiple lobe portions.
US11740066B2
A multibend sensor is able to provide information regarding bending of the sensor data in a manner able to mitigate error propagation. A reference strip and a sliding strip are separated from each other by a spacer. Electrodes are located on the reference strip and the sliding strip. The bending of the multibend sensor will be reflected in the shifting of the sliding strip with respect to the reference strip and the measurements obtained from the electrodes. A finger may be operably connected to the reference strip, wherein the finger extends in the direction of the sliding strip, wherein movement of the reference strip with respect to the sliding strip is translated through the finger.
US11740061B2
Aspects of the disclosure are directed to manufacturing an insert-molded expanding projectile. Aspects of the disclosure include locating a portion of a projectile body within a converging tip mold, the projectile body including a metal jacket extending from a tail portion to a nose portion and surrounding an interior solid core. The metal jacket and nose portion may be tapered in a forward direction to an annular forward edge defining an opening to an undercut interior cavity. Melted polymer may be injected into the converging tip mold and allowed to cool thereby forming a polymer tip having a main portion forward of the opening and a tip retention portion filling the undercut interior cavity and having a shape corresponding to the undercut interior cavity to retain the polymer tip in place.
US11740055B1
The system and method of projectile flight management using a combination of radio frequency orthogonal interferometry for the long range navigation and guidance of one or more projectiles and a short range navigation and guidance system to provide for more accurate targeting, especially in GPS-denied and GPS-limited environments.
US11740053B2
An illuminated reflex optical sighting system integrated directly into a firearm includes a lighting module comprising an illumination source mounted to a body of the firearm at a discrete first mounting location, an optical lens assembly mounted to the body of the firearm at a discrete second location spatially distanced from the first location, and a power source operably coupled to the illumination source. The illumination source is configured and operable to project a reticle onto a lens of the lens assembly for use in aiming the firearm. The illumination source and lens assembly are separately mounted to and independently removable from the body of the firearm thereby providing a low profile sighting system which substantially retains the aspects of the original firearm. The illumination source, power source, and lighting control circuitry may be housed inside the metal rear sight of the firearm in one embodiment.
US11740051B2
Handguard anchoring systems suitable for attaching a handguard to a firearm are disclosed, including systems having a fastener that extends into a barrel nut and compresses at least a portion of the handguard between the fastener and the barrel nut. Many embodiments include openings in the handguard and/or a plate that are oversized for the fastener such that the handguard may be rotated relative to the barrel nut when a portion of the fastener is positioned within the opening.
US11740045B2
A firearm safety mechanism assembly is provided. The firearm safety mechanism assembly includes a firearm with a receiver, a trigger guard coupled to the firearm, and a housing pin. The firearm safety mechanism assembly includes a trigger safety mechanism. The trigger safety mechanism includes a plate, a rod extending from the plate, a trigger coupled to the rod, and a lever nested within the trigger. The lever includes a lever first end and a lever second end, where the lever rotates between a first position and a second position. In the first position, the lever first end abuts a housing pin.
US11740044B2
Provided is a method that includes determining a device geolocation based on a satellite signal received by a weapon-tracking device and receiving a sensor reading using a sensor attached to the weapon-tracking device, wherein the sensor is sensitive to a use of the weapon. The instructions include determining that a change in the sensor reading satisfies a change threshold and, in response to a determination that the change threshold is satisfied, transmitting device state data to a wireless signal receiver via a wireless signal, wherein the device state data comprises a device identifier and the device geolocation. The instructions further include storing the device identifier and the device geolocation in a data server in communication with the wireless signal receiver and transmitting a message based on the device identifier and device geolocation to a client from the data server.
US11740032B2
Disclosed is a method for enhancing thermal energy storage performance of industrial grade hydrated salts based on phase change, comprising: heating an aqueous system of industrial grade hydrated salts containing 105-130 percent (%) by mass of m0 industrial grade hydrated salt to m0, taking a sample for differential scanning calorimeter testing and recording its melting enthalpy as ΔH1; melting and adding water into, or melting and evaporating the residual aqueous system of industrial grade hydrated salts or the residual industrial grade hydrated salts system with a mass of m1 to increase or decrease the mass by 0.4-0.8% m0 until a melting enthalpy ΔHn of a sample that taken from the residual aqueous system of industrial grade hydrated salts with a mass of mn satisfies ΔH2< . . . <ΔHn>ΔHn+1.
US11740026B2
A heat exchanger is connected to a first pipe through which a refrigerant flows. The heat exchanger includes: heat transfer tubes; and a header connected to the heat transfer tubes. The header includes: a first plate-shaped portion connected to the first pipe; a second plate-shaped portion connected to the heat transfer tubes; a third plate-shaped portion disposed between the first plate-shaped portion and the second plate-shaped portion; and a fourth plate-shaped portion that is disposed between the third plate-shaped portion and the second plate-shaped portion and that has communication openings for the heat transfer tubes. The first plate-shaped portion, the third plate-shaped portion, the fourth plate-shaped portion, and the second plate-shaped portion are stacked and overlap in a stacking direction. The third plate-shaped portion has a refrigerant flow path formation opening including: a first region through which the refrigerant flows in a first direction perpendicular to the stacking direction.
US11740023B2
A method for manufacturing a steel component from a blank is provided. Firstly, a blank is placed in a conveyor system. Then, at least a preselected zone of the blank is preheated while the blank is retained at a predetermined preheating location. Finally, the blank is conveyed through a furnace. A preheating system for heating blanks in a production line is also provided.
US11740022B2
A control scheme for a furnace can use real-time and historical data to model performance and determine relationships between different data and performance parameters for use in correcting suboptimal performance of the furnace in real-time. Operational parameters can be logged throughout the cycle for all cycles for a period of time in order to establish a baseline. This data can then be used to calculate the performance of the process. A regression analysis can be carried out in order to determine which parameters affect different aspects of performance. These relationships can then be used to predict performance during a single cycle in real-time and provide closed or open loop feedback to control furnace operation to result in enhanced performance.
US11740018B2
A phased array of ultrasonic transducers may create arbitrary fields that can be utilized to manipulate fluids. This includes the translation of drops on smooth surfaces as well speeding the evaporation of fluids on wetted hands. Proposed herein is the use airborne ultrasound focused to the surface of the hand. The risk is that coupling directly into the bulk of the hand may cause damage to the cellular material through heating, mechanical stress, or cavitation. Using a phased array, the focus may be moved around, thus preventing acoustic energy from lingering too long on one particular position of the hand. While some signaling may penetrate into the hand, most of the energy (99.9%) is reflected. Also disclosed are methods to couple just to the wetted surface of the hand.
US11740017B2
The present invention provides a conveyor belt tracking system for a dryer having a web of a mesh material having a protrusion extending along the length proximal one lateral edge and above a flat surface and a first generally cylindrical roller having a three-tiered slot for receiving the protrusion and two flanking shallow tracks for receiving base flanges.
US11740015B2
An air separation unit using cryogenic distillation comprises a first column, a second column thermally linked to the first column, a first argon column, a second argon column, means for sending cooled, compressed and purified air to at least the first column, means for sending at least one fluid enriched in nitrogen from the first column to the second column and at least one fluid enriched in oxygen from the first column to the second column, means for sending a gas enriched in argon from the second column to a first end of the first argon column, means for sending gas from a second end of the first argon column to a first end of the second argon column, means for removing argon rich fluid from a second end of the second argon column, a pump, means for removing argon enriched liquid from the first end of the second argon column and sending it to the second end of the first argon column via the pump, the first end of the first argon column being raised above the ground by a first supporting structure, the pump being positioned within the first supporting structure, such that the pump is at least partially underneath the first end of the first argon column.
US11740007B2
Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
US11740003B2
A cooling unit for a data center comprises a fan section, a set of airstream diversion sections, and a set of cooling sections. The fan section is disposed at a front end of the unit. The set of airstream diversion sections includes one or more main airstream diversion channels and a rear airstream diversion channel. The airstream diversion section is configured to direct airflow from the fan section to the set of cooling sections. The set of cooling sections includes a main cooling section disposed at a side of the unit and a rear cooling section disposed at a rear end of the unit. Cooling modules may be arranged in series within each cooling section and among multiple cooling sections to manage a cooling fluid distribution corresponding to hot air inlets, to achieve more uniform temperature and better thermal management.
US11739997B2
Systems and methods for compressor-assisted sorption rate. A sorption system includes a sorber that absorbs and desorbs a refrigerant gas, such as ammonia, onto and from a coordinative complex compound. The system includes an evaporator, a condenser, and a compressor. The temperature and pressure of the gas within the sorber are monitored and the compressor is controlled to adjust the pressure to increase the absorption and desorption rates and increase the thermal cycle speed of the sorption system for applications such as laser systems requiring rapid, periodic cooling.
US11739991B2
An air conditioning system, including a compressor, two outdoor heat exchange units, a liquid pipe used for communicating with indoor units, a high-pressure gas tube and a low-pressure gas tube; the air conditioning system further includes a valve assembly. One outdoor heat exchange unit has a first state in which one end thereof communicates with the high-pressure gas tube and another end thereof communicates with the liquid pipe, and has a second state in which one end thereof communicates with the low-pressure gas tube and the other end thereof communicates with the liquid pipe. Further disclosed is a control method for the air conditioning system.
US11739989B2
A cooling system includes a distribution system and a cooling unit. The distribution system is configured to circulate a distribution system refrigerant. The distribution system includes a distribution system pump, a main cooler, a distribution system input conduit, and a distribution system output conduit. The main cooler is configured to receive the distribution system refrigerant from the distribution system pump. The distribution system input conduit is configured to receive the distribution system refrigerant from the main cooler. The distribution system output conduit is configured to receive the distribution system refrigerant from the distribution system input conduit and to provide the distribution system refrigerant to the distribution system pump. The cooling unit is configured to circulate a cooling unit refrigerant. The cooling unit includes a cooling unit pump, an upstream receiver, a condenser, a downstream receiver, and an evaporator. The upstream receiver is configured to receive the cooling unit refrigerant.
US11739987B2
An air heating apparatus may be mounted on a common base and define a pair of air flow paths. The air heating apparatus may include a housing forming an outer envelope through which the air flow paths extend, with the air flow path being separate from each other at all locations in the interior of the outer envelope. The interior of the housing may be divided into two subhousings defining two separate subchambers. The housing may have inlet and outlet openings extending through the outer envelope for each of the air flow paths of the subchambers. At least two air heating assemblies may each be configured to heat air moving along a separate one of the air flow paths, the air heating assemblies being positioned in the interior of the housing with each of the air heating assemblies being positioned in a respective one of the subchambers of the subhousings.
US11739969B2
A portable conditioner to cool or heat an internal space separate from an external space includes a control and command unit configured to determine at least the enthalpy difference between the internal space and the external space, and to regulate the quantity of air exchanged with the external space in relation to the enthalpy difference determined with respect to an expected value of enthalpy difference corresponding to a conditioning temperature and to a defined conditioning relative humidity. The present invention also concerns a method to regulate the portable conditioner.
US11739957B2
A ventilation fan includes a body unit, which has a fan disposed in a body case and a fan controller operable to control an air volume of the fan. The ventilation fan also includes a sensor module having an indoor environment detecting sensor and a module controller operable to control a detecting operation of the indoor environment detecting sensor. The body unit has a module mount on which the sensor module is mounted and another sensor module can be mounted in place of the sensor module. The module mount is connected to the fan controller. The module controller outputs detection information obtained based on a detection result of the indoor environment detecting sensor to the fan controller, which in turn controls the air volume of the fan based on the detection information inputted thereto.
US11739955B2
A heating ventilation, and/or air conditioning (HVAC) system includes a support structure having a mounting rail, a first mounting bracket coupled to the mounting rail and configured to be adjustably positioned along a first axis of the mounting rail, and a second mounting bracket directly coupled to the first mounting bracket. The second mounting bracket is configured to support a fan motor mounted thereto, the second mounting bracket is configured to be adjustably positioned along a second axis of the first mounting bracket, and the second axis of the first mounting bracket is transverse to the first axis of the mounting rail.
US11739953B2
An air conditioning appliance or a make-up air (MUA) assembly may include an intake conduit and a secondary air duct. The intake conduit may be attachable to a housing of the air conditioning appliance. The intake conduit may define an intake passage upstream from the indoor inlet. The intake conduit may further define a secondary inlet upstream from the intake passage to permit air thereto. The secondary air duct may extend from the intake conduit outside of the housing upstream from the secondary inlet to direct air thereto.
US11739952B2
The disclosed technology includes a variable refrigerant flow (VRF) conditioning system including a single outdoor unit and a VRF path extending between the single outdoor unit and a plurality of terminals. The plurality of terminals can include a first terminal configured to condition air of an interior room and a second terminal configured to heat or cool a liquid. The VRF system can provide heating or cooling of air in different rooms or zones within a building or home while also providing heating or cooling of water. In response to a demand for heating or cooling at each terminal, the VRF system can vary the supply of refrigerant to each terminal, such that efficient and precise temperature regulation of air and liquid can be provided.
US11739942B2
A modular cooking apparatus includes a first interchangeable cooking module containing an impingement oven, a second interchangeable cooking module containing a hot air oven with built-in magnetron, and a single power connection for receiving three-phase electrical power. Each oven has a base load and a boost load. A first multiplexor is configured to direct electrical power from a first phase pair of the three-phase electrical power to either the base load or the boost load of the first oven. A second multiplexor is configured to direct electrical power from the first phase pair to the boost load of the first oven or to the boost load of the second oven. The modular cooking apparatus is configured such that either the first multiplexor or the second multiplexor can direct electrical power from the first phase pair to the boost load of the first oven.
US11739941B2
A multi-burner gas oven control system is used in a cooking appliance to control multiple gas burners disposed in one or more cooking cavities of the cooking appliance. Each gas burner has an associated dedicated gas valve that is coupled to a gas supply through a common, shared gas valve, as well as an igniter that is used to ignite the gas supplied to the gas burner. During activation of a selected gas burner, all igniters are activated in connection with activating the shared gas valve and the dedicated gas valve for the selected gas burner. In addition, in some instances individual ignition sensors may be used to both confirm ignition of the selected gas burner and detect ignition of any unintended gas burner.
US11739934B2
A lighter includes a housing having a liquefied gas storage and a gas emission unit for controlling a flow of gas. The gas emission unit includes a gas emitting nozzle extended from the liquefied gas storage, a piezoelectric unit disposed in the lighter housing for generating sparks when the piezoelectric unit is depressed, and a lighter cap slidably coupled on top of the lighter housing at a position above the piezoelectric unit and being limited to move between a non-ignition position and an ignition position. The the lighter cap has a depressible surface that an exit opening of the gas emitting nozzle is slidingly extended to embed in the lighter cap so as to protect the exit opening of the gas emitting nozzle at the non-ignition position. When the lighter cap is depressed, the piezoelectric unit is depressed and the gas emission unit is actuated at the same time for releasing the gas to be ignited by the sparks so as to produce a flame at the exit opening of the gas emitting nozzle.
US11739924B2
Example fan and light units and associated mounting arrangements for use at a loading dock are disclosed. An example apparatus includes a frame including a bar to be pivotally coupled to a support system via a point of attachment on the bar. The apparatus includes a fan and a controller to be coupled to the frame with the bar extending in a first direction away from the controller and toward the point of attachment, the controller to control operation of the fan. The apparatus includes a handle to be connected to a portion of the frame extending away from the controller in a second direction opposite the first direction, the handle spaced apart from a housing of the fan, the handle to be lower than the controller and lower than at least a midpoint of the fan when the apparatus is supported by the support system.
US11739923B2
A stretchable sheet-form electronic display having a generally rectangular shape with four edges, a thickness of less than 1.5 mm, and a longer dimension of at least 100 mm. The stretchable sheet-form electronic display includes an elastic substrate sheet comprising a thin layer of an optically transmissive material having a relatively high elastic range, a grid of flexible connecting members and a two-dimensional array of at least 100,000 digitally addressable solid-state light emitting devices such as micro OLEDs or LEDs. At least some of the solid-state light emitting devices may be arranged into light emitting clusters and directly or indirectly mounted to a plurality of support pads. The solid-state light emitting devices within the clusters may be configured for emitting light in different colors such as blue, red, and green.
US11739922B2
Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.
US11739915B2
A light board mounting system includes a fixture frame having a planar surface and a plurality of alternating bosses disposed along a length of the fixture frame. The system also includes a light board having a first side and a second side, a plurality of lights disposed along a length of the light board on the first side, and a pair of electrical contacts coupled to the plurality of lights and mounted to the second side of the light board and extending away from the second side. In addition, the light board mounting system includes a first edge and opposing second edge of the light board secured to the planar surface of the fixture frame between the plurality of alternating bosses, the second side of the light board being adjacent to the planar surface of the fixture frame and the pair of electrical contacts extending through the planar surface.
US11739899B2
Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.
US11739877B2
An apparatus for a vehicle component venting system comprises a body having an inlet, an outlet, and a fluid pathway(s) therebetween through which air may pass, and a shield between the inlet and outlet configured to block liquid from passing from the inlet to the outlet. The inlet includes a first set of ports extending from an interior surface of the body through an exterior surface; and the shield and interior surface of the body define a void therebetween. A second set of ports extends through the shield and are in fluid communication with the void and a passageway extending between the shield and the outlet, the first and second sets of ports, the void, and the passageway form the fluid pathway between the inlet and outlet. The ports of the second set of ports are offset from and linearly misaligned with the ports of the first set of ports.
US11739873B2
Described here are systems and methods for a reusable, aseptic connector. A connector system provides aseptic fluid connection. The connector system has an inlet connector assembly having an inlet fluid passageway and an inlet valve configured to seal the inlet fluid passageway when in a disconnected state. The connector also has an outlet connector assembly having an outlet fluid passageway and an outlet valve configured to seal the outlet fluid passageway when in a disconnected state. The inlet valve is configured to couple to the outlet valve to form an aseptic fluid connection between the inlet and outlet fluid passageways when in a connected state.
US11739869B2
A coupling sized for use with a pipe having a pipe outer diameter, the coupling including a pair of segments; and a gasket positioned between the pair of segments, the gasket including an annular body; and a pair of sealing ribs each extending substantially radially inwardly from the annular body, each sealing rib of the pair of sealing ribs defining a cylindrical sealing surface at an innermost radial extent in an uncompressed state, the cylindrical sealing surfaces each defining an inner gasket diameter that is larger than the pipe outer diameter when the gasket is in the uncompressed state.
US11739867B2
A coupling for joining pipe elements has segments surrounding a central space with cusps which engage lobes of a seal to maintain the segments in spaced apart relation in a preassembled state. While the coupling is in the preassembled state the pipe elements may be inserted into the central space without disassembling the coupling, and portions of the seal adjacent to attachment members on the segments seat within a channel defined by the segments between the cusps. The lobes of the seal contact a second surface of the shoulders of the segments adjacent to the attachment members when the segments are in spaced relation.
US11739865B2
Methods and apparatus are disclosed. The apparatus includes a substantially cylindrical mount body (350) comprising a first open mouth at a first end of the cylindrical body (350) and a further open mouth at a remaining end of the cylindrical body, a substantially cylindrical inner surface, and an outer surface that includes a plurality of spaced apart substantially parallel recessed regions that extends circumferentially around the body, wherein the cylindrical body (350) is tapered at each end and at least one securing element is located between the recessed regions.
US11739864B2
A hose assembly defines a longitudinal axis and includes an inner core tube, a reinforcement layer, a tensile strength braided layer, and a cover layer. The reinforcement layer surrounds the inner core tube and includes one or more filaments of a fiber. The tensile strength braided layer surrounds the fiber reinforcement layer and includes strands that form a braid pattern. A braid angle of the braid pattern is 10° to 40° relative to the longitudinal axis. A coverage value of the braid pattern is 20% to 50% relative to a surface of a layer adjacent the tensile strength braided layer. The cover layer surrounding the braided layer.
US11739849B2
An angle valve structure includes an angle valve body. The angle valve body is provided with a water inlet channel, a water outlet channel and an accommodation cavity. The accommodation cavity is rotationally provided with a valve core. One end of the valve core exposed outside the accommodation cavity is fixedly connected with a knob. The valve core is provided with a sealing block for sealing the water outlet channel when sealing. The valve core includes a main body part and an elastic arm whose one end is connected with the main body part. One side of the main body part is provided with a mounting slot for placing the sealing block, one side of the elastic arm is provided with an extrusion portion, and the other side of the elastic arm is provided with a contact portion against the sealing block after assembly.
US11739835B2
Disclosed is lateral pressure control of a continuously variable transmission (CVT) with a transmission ratio changed by changing groove widths of a drive pulley and a driven pulley, a drive force from a drive source being transmitted to a wheel. A control part controlling respective lateral pressures of the drive pulley and the driven pulley is provided. The control part sets an increase correction amount of the lateral pressure of the drive pulley to a first lateral pressure increase correction amount if the CVT is not in an in-gear state or a shift position is consistent with a traveling direction of the vehicle, and, sets said amount to a second lateral pressure increase correction amount smaller than the first lateral pressure increase correction amount if the CVT is in the in-gear state and the shift position is not consistent with the traveling direction of the vehicle.
US11739832B2
A shift by wire system may include a shifter assembly that is configured to generate an electrical manipulation signal by a driver's shifting operation, a shifter controller provided in the shifter assembly and configured of transmitting shift information according to the electrical manipulation signal, and an actuator controller which is mounted on a housing coupled with the shifter assembly, connected to the shifter controller, and applies a driving signal according to the shift information to an actuator.
US11739829B2
A mechanical reduction gear for a turbomachine, in particular for an aircraft, the reduction gear including a sun gear, a ring gear, planet gears which are meshed with the sun gear and the ring gear, hydrodynamic bearings for guiding the planet gears in rotation, these bearings being carried by a planet carrier and including cylindrical bodies which are engaged in the planet gears and which are configured so as to be supplied with oil and so as to form guiding oil films between the bodies and the planet gears, wherein each of the planet gears is guided by two hydrodynamic bearings independent of each other and disposed on either side of the plane.
US11739827B2
A transmission device includes a power-transmission case having a carrier of a reduction gear and a differential case joined to the carrier is supported in a transmission case via case support bearings, a specific planetary gear portion of a planetary gear is disposed on one side of a differential mechanism in an axial direction, and the specific case support bearing is disposed on the other side thereof An oil passage-forming body is provided on an inner wall of the transmission case, the oil passage-forming body comprising an oil collection part that opens upward and can collect lubricating oil splashed up in an area around the specific planetary gear portion within the transmission case accompanying rotation of the power-transmission case, and an oil reservoir part that is continuous from the oil collection part, stores lubricating oil collected by the oil collection part, and supplies the lubricating oil to the specific case support bearing.
US11739809B2
A throttle point for a vibration damper, comprising a damper valve carrier with a circumferential annular groove, in which an annular valve body with a variable diameter is arranged. The annular valve body forms, with a guiding face for flowing damping medium, a throttle point, a throttle cross section of which decreases in the case of an increasing flow velocity of the damping medium within the throttle point. The circumferential annular groove forming a pressure chamber which is filled with damping medium. A radially outwardly directed actuating force acts on the valve body, wherein the pressure chamber is a constituent part of a hydraulic system which has a connector to at least one working space of the vibration damper and the hydraulic connection of which to the pressure chamber can be set.
US11739802B2
Clutch temperature management in a slip control method and arrangement for a drivetrain including a continuously variable transmission is described herein. The drivetrain includes a clutch that is so controlled as to slip when a torque higher than the usable torque attempts to pass through. The temperature data from the clutch is used to determine the usable torque. Accordingly, the clutch prevents the prime mover from stalling.
US11739801B2
A coupling assembly includes first and second coupling members, a locking member, and a blocking structure. The locking member may be a strut, a pawl, or the like. The locking member is disposed between the coupling members and is movable between coupling and uncoupling positions. The coupling position is characterized by abutting-engagement of the locking member with each coupling member. The uncoupling position is characterized by non-abutting engagement of the locking member with at least the first coupling member. The blocking structure is associated with at least one of the first coupling member and the locking member. The blocking structure prevents the locking member from entering the coupling position, and thereby prevents abutting engagement of the locking member with the first coupling member, while rotation of the first coupling member in an engagement direction relative to the second coupling member is above a predetermined rotational speed.
US11739800B2
A first multi-plate brake device and a second multi-plate brake device are arranged side by side in a direction of a rotating axis X along an inner peripheral surface of a transmission case. In the second multi-plate brake device, the snap ring is supported by a supporting portion which is formed on the first multi-plate brake device side of the snap ring and protrudes from the inner peripheral surface of the transmission case radially inward to the rotating axis X. The piston retainer of the first multi-plate brake device includes an abutting portion that protrudes to the second multi-plate brake device side and abuts the supporting portion from the opposite side of the snap ring of the second multi-plate brake device. The abutting portion includes a thick portion whose radial thickness on a lower side in a vertical direction is increased as compared to on an upper side in the vertical direction based on a state of mounting the automatic transmission on a vehicle.
US11739780B2
The invention relates to a functional element, in particular to a bolt element, for attachment to a workpiece, in particular a sheet metal part. The functional element comprises a fastening section that has a reshaping section that can be reshaped to fasten the functional element to the workpiece, in particular wherein the reshaping section is a rivet section, and a functional section having a functional region, wherein the functional section is connected, in particular is rotationally fixedly connected, to the fastening section. The fastening section and the functional section are produced from different materials.
US11739779B2
A piece of furniture, comprising a first and a second furniture part, which are coupled to each other at an angle by means of mechanical coupling means. A female part is made as an oblong slot in the second furniture part with an insertion opening for introducing a male part. When coupling the first furniture part and the second furniture part to each other, the male part is brought from an insertion position in the insertion opening to an end position in the female part by moving the male part and the female part along each other. The male part is situated on a narrow end of the first furniture part and is positioned with its center line between the central plane of the first furniture part and the inner side of the first furniture part. The slot is realized in the inwardly directed flat side of the second furniture part.
US11739775B2
The present disclosure relates to an expanding and radiative flow mechanism. The mechanism has a bottom surface. The bottom surface is provided with a fluid supply port. The bottom surface of the mechanism and a surface of a to-be-adsorbed object form a gap during use. A fluid flows out from the fluid supply port, enters the gap and flows out along the gap. The gap is an expanding gap and meets the following: a radial length exists with the fluid supply port as an initial point of the flow, and a height of the gap continuously increases in an outward radial direction within this length. With improvements to a parallel radiative flow mechanism, the mechanism of the present disclosure can effectively increase an absorption force of a radiative flow, which is conducive to subsequent applications thereof.
US11739765B1
The object of this invention is to create the elements necessary to supply lifting energy in flowlines or recipients containing motionless fluids. The invention provides a motive force through hollow shafts or hollow stators inside a streamlined housing having a rotor comprised of two concentric and coplanar arrays of external and internal blades working together as pump and turbine on the same plane. To operate, the artifact requires a source of fluid supply acting as motive fluid to boost a static or relative slow-motion fluid. The motive fluid travels from an internal hollow shaft toward an external hollow shaft, or from a scroll case throughout hollow stators to an internal array of blades to induce movement on the rotor. The present invention is designed to be used in different locations for different applications in different positions, to support the transportation of fluids. It operates with any fluid supply such as gas or liquid or a mix of both. The artifact does not require direct sources of electrical power.
US11739759B2
A dual motor system includes a first motor providing a lower speed range and a second motor providing a higher speed range, wherein the motors are coaxially arranged and aligned on and drive a common shaft, and a motor control system controlling the speed of the first motor and engaging the second motor as needed. The first motor is a variable speed motor providing a lower two-thirds of a full speed range, and the second motor is an induction motor providing the upper one-third in the form of one or more discrete fixed speeds. The system may include a transformer including a first winding tap which provides a first higher speed, and a second winding tap which provides a second higher speed. The system may also include a flow control system for automatically controlling the speed of the motors for particular applications, such as flow control in a pool.
US11739758B2
An electrical submersible pump assembly has a motor lead extending alongside the pump housing to the motor for supplying electrical power to the motor. At least one standoff wedges between the pump housing and the motor lead. The standoff has a channel in which the motor lead is received. The standoff has legs extending inward from the channel into contact with the pump housing. The legs space the channel of the standoff from the pump housing by a gap to enable well fluid flow between the motor lead and the pump housing.
US11739757B2
A system may include a magnetic shape memory (MSM) element having a longitudinal axis that extends from a first end of the MSM element to a second end of the MSM element. The system may further include a rotatable permanent magnet configured to rotate around an axis of rotation and positioned proximate to the MSM element. The system may also include a first solenoid having a first solenoid axis directed at the rotatable permanent magnet. The system may include a second solenoid having a second solenoid axis directed at the rotatable permanent magnet. A method may include applying a first alternating current (AC) signal to the first solenoid and a second AC signal to the second solenoid to cause the rotatable permanent magnet to rotate.
US11739755B2
Clean version of the Abstract A pneumatic type water-free starting self-priming device includes a driving device, and a gas-liquid separation chamber and an expandable gas-liquid separation chamber respectively arranged on two sides of the driving device. The driving device uses high-speed gas to drive a drive disk to rotate and drive a drive shaft to rotate. The gas-liquid separation chamber uses a telescopic piston shaft rod to generate a pressure difference between the gas-liquid separation chamber and outside to suck in water, so as to realize water suction, gas-liquid separation and water drainage. The expandable gas-liquid separation chamber uses shrinkage or expansion of volumes of inner and outer chambers to generate a pressure difference to suck in water, so as to realize water suction, gas-liquid separation and water drainage. Also, the high-speed gas from the driving device flows through the two chambers, so that air can be discharged quickly.
US11739754B2
A compressor module with an pot-shaped compressor casing with a casing bottom and a casing wall which has an outlet for a compressed refrigerant, with a separator device for separating a lubricant mixed in with the refrigerant, the separator device is introduced into a high-pressure chamber of the compressor casing, wherein the separator device has a hollow-cylindrical chamber wall which forms a separation chamber fluidically connected to the outlet, and the a separator is received in the separation chamber to form an annular space.
US11739753B1
Described herein is a mechanism including: a driving shaft comprising an eccentric crank and an arm part extending radially from the driving shaft, the arm part of the driving shaft comprising a piston housing; a piston in the piston housing; an eccentric lever bushing comprising an arm part extending radially therefrom, a cylindrical outer surface and a cylindrical hole, wherein the cylindrical hole is rotatably attached to the eccentric crank, wherein an axis of the cylindrical hole and an axis of the cylindrical outer surface are parallel and offset; wherein the piston is configured to apply a torque on the eccentric lever bushing by pushing the arm part of the eccentric lever bushing. The driving shaft may further comprise a channel configured to apply fluid pressure on the piston. This mechanism may be used in a device such as a star scroll compressor.
US11739751B2
A scroll compressor may include a casing having a low pressure portion and a high pressure portion, a refrigerant suction pipe that communicates with the low pressure portion and a refrigerant discharge pipe that communicates with the high pressure portion, a drive motor installed inside of the low pressure portion, an orbiting scroll coupled to the drive motor to perform an orbiting motion, a non-orbiting scroll engaged with the orbiting scroll to form a compression chamber, and a refrigerant guide provided on the non-orbiting scroll to guide a refrigerant suctioned into the low pressure portion to be suctioned into the compression chamber, whereby an increase in specific volume of refrigerant suctioned into the compression chamber may be suppressed, and thus, an amount of refrigerant suctioned into the compression chamber may increase, thereby improving efficiency of the compressor.
US11739746B2
A mounting pocket is provided for attaching a monitoring device to a pump bearing frame. The mounting pocket includes a recessed area located on an external side of the pump bearing frame, a flat surface within the recessed area; and at least four threaded mounting holes extending into the flat surface. At least a part of the drive bearing portion has a reduced radial wall thickness adjacent the flat surface. The threaded mounting holes are configured to receive threaded bolts from the monitoring device to secure the flat surface against a rear surface of the monitoring device. The flat surface is configured to transfer at least one of vibration or thermal energy from the pump bearing frame through the flat surface to the monitoring device.
US11739744B2
A fluid mover and method of operating includes a pair of spaced electrodes, a power supply electrically coupled to the pair of spaced electrodes, and at least one environment sensor. The fluid mover also includes a controller configured to controllably operate at least one of the power supply or the pair of spaced electrodes.
US11739743B2
A system for monitoring the components of a skid module comprising a load driven by a motor associated with an automatic transmission using lockup technology includes a smart box associated with the skid module. Exemplary loads include mud pumps and generators. A plurality of sensors are associated with skid components and electrically associated with the smart box. The smart box uses at least some of said plurality of sensors to determine if the lockup technology is working properly and generates a warning when a lockup failure is detected. The skid module status is reported to at least one of a local display device or a remote display device in communication with the smart device over a network.
US11739742B2
An electrical submersible well pump assembly has first and second permanent magnet motors. The first motor drive shaft is connected to a coupling that has internal splines for receiving an externally splined end of the second motor drive shaft. Alignment devices rotationally align magnetic poles of the first drive shaft with the magnetic poles of the second drive shaft prior to securing the housings of the first and second motors together. The alignment devices may be a coupling irregularity in the internal splines that is at a controlled orientation relative to the magnetic poles of the first shaft and a shaft irregularity in the external splines that prevents the second drive shaft from fully engaging the coupling unless the shaft irregularity is in a specified rotational position relative to the coupling irregularity.
US11739698B2
Aero-acoustically damped bleed valves are disclosed. An example variable bleed valve apparatus comprises a variable bleed valve door to actuate the variable bleed valve apparatus, and a variable bleed valve port including an upstream edge and a downstream edge, the VBV port to define a secondary flowpath, the VBV door to cover the VBV port in a closed position, and a vortex device at the upstream edge of the variable bleed valve port, the vortex device including a vorticity generating feature along the upstream edge of the variable bleed valve port.
US11739689B2
A turbofan engine is provided. The turbofan engine includes a fan comprising a plurality of fan blades; a turbomachine operably coupled to the fan for driving the fan, the turbomachine comprising a compressor section, a combustion section, and a turbine section in serial flow order and together defining a core air flowpath; a nacelle surrounding and at least partially enclosing the fan; an inlet pre-swirl feature located upstream of the plurality of fan blades, the inlet pre-swirl feature attached to or integrated into the nacelle; and a means for reducing ice buildup or ice formation on the inlet pre-swirl feature, the means in communication with the inlet pre-swirl feature.
US11739683B2
A method is disclosed for controlling a compression release brake mechanism in a combustion engine. The method comprises: determining a desired exhaust manifold gas pressure level; continuously monitoring a set of control parameters, including at least two of cylinder pressure, exhaust manifold pressure, turbine speed and turbine expansion ratio; controlling a brake pressure valve and a variable turbine geometry by said control parameters, to drive one of the control parameters to a set first maximum level; and, while maintaining the first of the set of control parameters at the set first maximum level, controlling an exhaust gas recirculation valve by said control parameters in a closed loop to allow exhaust gas to recirculate towards an air inlet system while driving a second of the set of control parameters to a set second maximum level.
US11739677B1
A baffle of an exhaust gas pressure sensor assembly is disposed at an exhaust manifold of an internal combustion engine and includes an exhaust gas pressure sensor configured to sense a pressure of exhaust gas at the exhaust manifold. The baffle includes a conduit, a plate disposed within the conduit separating the exhaust gas volume into a first portion and a second portion, and a plurality of apertures disposed through the plate and configured to provide fluid communication of the exhaust gas between the first portion of the exhaust gas volume and the second portion of the exhaust gas volume such that each of the plurality of apertures is centered radially outside of an inner passageway to a diaphragm of the exhaust gas pressure sensor.
US11739674B2
A method for controlling the operation of an engine system in a vehicle. The engine system including an engine and an exhaust aftertreatment system having an SCR catalyst and a DPF. The method includes determining preview information of the vehicle operation based at least on an upcoming road event and an engine operation associated with the upcoming road event; performing, in response of the preview information, at least one of: controlling the operation of the engine system by increasing reductant injection to meet an ammonia storage threshold level; controlling the operation of the engine system by increasing the engine out NOx to reduce the ammonia storage in the SCR catalyst to meet an ammonia slip threshold level in the SCR catalyst; controlling the operation of the engine system by decreasing the engine out NOx to increase the amount of engine out particles to meet a soot threshold level in the DPF.
US11739658B2
A turbine operable to convey a flow of exhaust gas along a central axis includes a strut having a flow portion positioned within the flow of exhaust gas and a strut cover having a length and positioned to surround the flow portion of the strut, the strut cover including a leading-edge portion, a mid-chord portion, and a trailing-edge portion. The mid-chord portion has a uniform cross-section, and the trailing-edge portion has a trailing-edge center positioned such that the mid-chord portion and the trailing-edge portion define a master chord plane. The leading-edge portion defines a leading-edge nose, and the leading-edge portion is twisted with respect to the master chord plane and the leading-edge nose along the length defines a curve that is not coincident with the master chord plane.
US11739649B2
A three-dimensional fibrous preform of a fan blade includes a blade root and a blade airfoil between the blade root and a free end of the preform. The airfoil has an area with two skins and a longitudinal stiffener between the skins and, in a transverse plane, transverse yarns of the skins woven in pairs in the first and in the second skin either side of the stiffener, the yarns of a first pair of the first skin are separated into two unit yarns at the stiffener, the unit yarns being woven separately with longitudinal yarns, the yarns of a second pair of the second skin are separated into two unit yarns at the stiffener, the yarns being woven separately with longitudinal yarns, and a yarn of each pair cross over each other twice in the stiffener.
US11739645B2
A vibrational dampening element is attached to a component and configured to adjust the amplitude of oscillations of the component. The vibrational dampening element includes a mass. The mass includes a main body and a member extending from the main body. A casing that encapsulates the mass. A fluidic chamber defined between the mass and the casing. A first fluidic portion is disposed between a first side of the mass and the casing. The first fluidic portion includes a first accumulator portion directly neighboring the member. A second fluidic portion is disposed between a second side of the mass and the casing. The second fluidic portion includes a second accumulator portion directly neighboring the member. The first accumulator portion is in fluid communication with the second accumulator portion. The vibrational dampening element further includes a primary passage that extends between the first fluidic portion and the second fluidic portion.
US11739636B2
Disclosed are methods in which measurements are obtained from a plurality of sensors secured in spaced relation to one another across at least a portion of the depth of reservoir of some form in order to identify one or more characteristics of the fluids within the reservoir. The sensors are used to monitor ambient forces exerted by fluids within the tank proximate each sensor. An example mechanism for obtaining the measurements includes a plurality of sensors, such as strain gauges, supported on a structure that supports the sensors in fixed relation to one another, and can, in some examples, support the sensors in a known relation relative to boundaries of the reservoir.
US11739612B2
An isolation valve system includes a well string having an isolation valve including a ball rotatably mounted to a pair of inserts for rotation about a fixed axis, an arm coupled to the ball at a position offset from the fixed axis, and a mandrel connected to an actuation end of the arm, the mandrel and the actuation end of the arm being disposed uphole of the ball. Via the actuation end of the arm, the mandrel forces rotation of the ball from a closed position to an open position by moving in a linear direction away from the ball, which allows flow of fluid along a through hole of the ball.
US11739602B2
Certain embodiments of the present application relate to a variable frequency drive (VFD) cabin for a pump configuration including a mobile trailer on which the VFD cabin is to be mounted. The VFD cabin generally includes a medium-voltage VFD and a ventilation system. In certain embodiments, the ventilation system is configured to generate an overpressure condition within the cabin to discourage the entry of dust and debris into the cabin. In certain embodiments, one or more components of the medium-voltage VFD are coupled to the floor of the cabin via a vibration damping system. In certain embodiments, the VFD cabin may be directly coupled to a chassis of the mobile trailer without an intervening suspension being provided between the VFD cabin and the chassis.
US11739597B2
A wireline standoff that may ameliorate the effects of wireline cable differential sticking, wireline cable key seating, and high cable drags by reducing or eliminating contact of the wireline cable with the borehole wall during the logging operation. An embodiment includes a wireline standoff. The wireline standoff may comprise a pair of opposing assemblies. The opposing assemblies may each comprise a half shell, a cable insert configured to be disposed in the half shell, and external fins coupled to the half shell. The wireline standoff may further comprise one or more fasteners configured to couple the opposing assemblies to one another.
US11739587B2
This invention relates to doors having internal blocking components that reduce or eliminate telegraphing of the outer surface of the door facings. In particular, the invention relates to steel-edge steel doors that have internal solid wood blocks that have one or more integral cantilever beams formed into the blocks to interact with the adjoined oppositely arranged door facings in order to eliminate visually apparent door telegraphing. The blocks are modified to contain notches formed therein to form the cantilever beams.
US11739571B2
A linear reciprocating-motion apparatus includes at least one movable member (10, 30) supported by a housing (90) and being capable of undergoing linear reciprocating motion in a range that includes a first position, a second position, and a third position; a stopper (50) supported by the housing to be displaceable between a blocking position that blocks the at least one movable member and a nonblocking position that does not block the at least one movable member, and is displaced to the nonblocking position in response to a specific operation; an intermittent mechanism (100, 200) that interacts with movement of the at least one movable member and assumes a specific state once every two times that the at least one movable member moves to the third position; and a switch (SW1) that, in response to the specific state, is switched from a disconnected state or a connected state to the other thereof.
US11739561B2
An electronic door lock is operable to control access to an access controlled area adjacent the inner side of a door. The door lock includes an outer base, an inner base, a locking mechanism movable between a locked and unlocked position in response to a control signal, and a control circuit disposed within the inner base and operable to generate the control signal in response to the presentation of an input credential. A plurality of different types of credential readers are each selectively attachable and removable from an attachment interface when the outer base is attached to the door to electrically connect the selected one of the plurality of different types of credential readers to the control circuit. The selected credential reader receives data from a user or credential and generates the input credential. A communication module is operable to communicate with a device separate from the electronic door lock.
US11739557B2
The present invention relates to the technical field of outdoor equipment, in particular to an easily extendable and retractable canopy mechanism comprising two center hubs arranged up and down and several carrier rods. The first and second center hubs are arranged on the same vertical line. One end of the carrier rods is rotatably connected to the first center hub with equal angle between any two adjacent carrier rods. It also comprises equal number of support rods and carrier rods. One end of the support rods is rotatably connected to the second center hub and the other end is fixed on the side of the carrier rods. The angle between any two adjacent support rods is equal. The carrier rods have stop blocks at the upper part of the fixed connection between the carrier rods and the support rods. The present invention improves the existing tent roofs and removes the self-locking structure commonly used in the prior art to achieve the current effect with more convenience and less effort based on simpler mechanism, which is applicable to tents and other outdoor equipment.
US11739554B2
A system is disclosed herein comprising a stake with a first end portion configured to support a top component, a second end portion configured to be positioned at least partially underground, an anti-twist device formed on the second end portion, and a stabilizing component formed on the second end portion between the anti-twist device and the first end portion. The system also includes a shell with a longitudinal opening configured to receive at least part of the first end portion of the stake. The shell has a lower end that is configured to contact the ground when the system is in use. Corresponding devices and methods also are disclosed.
US11739549B2
A smart pool skimmer is disclosed. In one embodiment, the pool skimmer includes a body housing having electronics and sensors extending from the body housing to monitor pool conditions. The sensors detect a plurality of pool condition, including but not limited to pH, ORP, temperature, water level, water movement, chlorine levels, and salt concentration. The smart pool skimmer receives data from the sensors and sends the information to a user computing device or a cloud-based analytics server, which tracks conditions of the pool water. A solar panel may be provided on the housing to enable the smart skimmer to run on renewable energy. Additionally, visual light indicators can be mounted on top of the cover plate to provide visual indications of pool conditions.
US11739542B2
A system for placing objects on a surface. The system may include a base, a robotic arm coupled, at an end thereof, to the base, an end effector coupled to the other end of the robotic arm. The end effector may be configured for releaseably coupling to an object to be placed on the surface. The system may further include one or more sensor units on a sensor frame. The one or more sensor units may be configured for sensing a two-dimensional profile data including at least two two-dimensional profiles together comprising at least three boundary portions of the object to be placed and at least three boundary portions of objects on the surface. At least two of the three boundary portions of the object to be placed may be from substantially non-parallel sides. At least two of the three boundary portions of the objects on the surface may be from substantially non-parallel sides. The system may further include a processor configured to determine at least three degrees of freedom of the object to be placed with respect to the sensor frame and six degrees of freedom of the sensor frame with respect to the objects on the surface in a three-dimensional space for determining a current pose of the object to be placed with respect to the objects on the surface based on the two-dimensional profile data. Further, the system may be configured to place the object based on differences between the current pose and a desired pose of the object to be placed determined from a model of objects on the surface in the three-dimensional space.
US11739537B2
A floor board including a decorative surface layer applied to a substrate, where the substrate has MDF or HDF material at a side edge thereof, where the side edge is treated both with an impregnation agent and/or a sealing agent based on a super absorbing material. Also, a method for manufacturing such floor boards.
US11739535B2
A rapidly mounted, modular, universal handrail and grab bar system uses mounting assemblies therefore. Each mounting assembly includes a clamp having through rail member recesses receiving a rail member generally perpendicular to a clamp longitudinal axis. The clamp includes a closed distal end and proximally extending clamp sides moving toward and away from each other effectively opening and closing the opening size to selectively clamp onto the rail member. A saddle has a curved distal end receiving the rail member, and opposed planar faces receiving the clamp sides, wherein the saddle includes a central fastener opening that extends generally along the saddle longitudinal axis and generally perpendicular to the rail member; and a flange coupled the saddle and fitting over the clamp and selectively moving the clamp sides toward each other to tighten the clamp onto the rail member by decreasing size of the opening.
US11739532B1
An off-ridge roof ventilation device for placing on an opening of a roof deck. The ventilation device comprises an elongated main hood with a curved shape. The right end of the main hood is closed by a right-side panel, and the left end of the main hood is closed by a left-side panel. The main hood comprises a perforated top face and a venting opening on a bottom face. A throat panel is placed on the bottom face of the main hood in a manner to reduce the venting opening. A perforated interior panel is placed between the top face of the main hood and the throat panel to eliminate wind driven rain and/or snow even in high wind situations. The perforations are preferably designed as mini-louvers, wherein the mini-louvers of the main hood and the mini-louvers of the throat panel comprise the same shape and count the same number.
US11739529B2
A mounting device or clamp is provided that can be secured to a roof joint without damaging the roof joint. Two roof panels can be joined at a roof joint that extends away from the roof. The clamp has a body with a slot to receive the roof joint. An insert of the clamp is rotatable relative to the body from a first position to a second position. The clamp body can be positioned over the roof joint, and the insert can rotate or pivot from the first position to the second position relative to the body to secure the clamp to the roof joint. In one embodiment, a body of the clamp has a first arm that is concave and the insert has a concave portion to engage the roof joint. Alternatively, in another embodiment, the insert can be connected to the clamp body such that either a first projection or a second projection of the insert faces a roof joint.
US11739528B1
A roofing system that is configured to be superposed upon an existing roof and further be mechanically coupled to the purlins of the structure on which the roofing system is being installed. The present invention includes a plurality of support spacing members wherein the support spacing members are axially aligned with purlins of the structure and mechanically secured thereto. The support spacing members include a center portion that is elevated with respect to the existing roof. A plurality of roof panel members are provided wherein the roof panel members further include longitudinal edge formations. The longitudinal edge formations of the roof panel are configured to couple with longitudinal clip members in order to operably couple adjacent roof panel members during installation of the roofing system of the present invention. The longitudinal clip members are mateably shaped to facilitate coupling with the roof panel members.
US11739520B2
A connector assembly, having an upper connector coupled to a lower connector and a gusset plate sandwiched between the upper and lower connectors. Also, disclosed is a hoistable connector assembly, a lifting frame assembly, a coupling system for modular frame units, a method for assembling a module unit using the connector assembly, and a modular frame unit and building having the connector assembly.
US11739515B2
An automatic toilet cleaning device for placement inside a cistern of a flush toilet. The device comprises at least a first and second chamber, the second chamber storing a cleaner concentrate, the first chamber formed as a tapered vault. The second chamber having a first end communicative with the first chamber and a second end enclosed by a first barrier defining a gap; a pipe extending from and sealing the gap in the first barrier forming a water channel and a buoyant actuator coupled by a tether to a stopper, the tether disposed in the water channel. In use, as the water levels in the cistern fall and rise, a dosed amount of cleaning solution is released into the cistern.
US11739512B2
A flush valve includes a valve housing defining a fluid passageway between a fluid inlet and a fluid outlet. The fluid passageway includes a diaphragm valve seat disposed between the fluid inlet and the fluid outlet. The flush valve additionally includes a diaphragm assembly including a diaphragm and a disc. The diaphragm includes a primary opening and a bypass opening. The primary opening receives the disc therein and the bypass opening allowing water under pressure supplied to the fluid inlet to pass from a fluid inlet side of the diaphragm into a chamber in the fluid passageway. The flush valve additionally includes a relief valve configured to selectively control fluid flow from the chamber to the fluid outlet. The relief valve comprises a stationary valve element and a rotatable valve element each having at least one opening and being rotationally positionable relative to one another to regulate fluid flow.
US11739509B2
A method adjusts a regulated temperature in a faucet that includes a spout, a faucet body, a hot water valve and a cold water valve. The method includes regulating a maximum water temperature of water provided to the spout using a thermostatic valve cartridge to add cold water that bypasses the cold water valve to the water provided to the spout as a function of water temperature inside the thermostatic valve cartridge. The thermostatic valve cartridge is affixed to the faucet body and external access to the thermostatic valve cartridge is inhibited by at least one element. The method also includes removing the at least one element to expose at least a portion of a thermostatic valve cartridge, and rotating a rotatable portion of the thermostatic valve cartridge to adjust the regulated maximum water temperature.
US11739506B2
A water recovery system including a first fluid stream inlet providing for the flow of a first fluid stream, such as a humidified inlet gas, into the system and a second fluid stream inlet providing for the flow of a second fluid stream, such as a gas having a temperature greater than the humidified inlet gas, into the system. At least one contactor is in fluid communication with the first fluid stream inlet and the second fluid stream inlet. The at least one contactor defining therein a first fluidically-isolated, sorbent-integrated, fluid domain for flow of the first fluid stream and water adsorption, a second fluidically-isolated fluid domain for flow of the second fluid stream wherein the second fluidically-isolated fluid domain is in thermal communication with the first fluidically-isolated, sorbent-integrated, fluid domain and a third fluidically-isolated fluid domain for capture of a condensate and recycling of latent heat of condensation back to the first fluidically-isolated, sorbent-integrated, fluid domain.
US11739505B1
A water well rehabilitation system is provided for a water well having an open borehole through an aquifer substrate which extends to the bottom of the water well. The system includes an acid injection assembly having a concentrated acid supply, a water supply, and an eductor to mix the concentrated acid with water to form an acid solution to inject into one or more predetermined elevations in the open borehole. An acid injection control assembly includes a concentrated acid control valve and a water supply control valve cooperatively operative to maintain a predetermined acid concentration in the acid solution formed in and discharged from the eductor. A flush water assembly is disposed to inject an amount of flush water into the water well, and a well monitoring assembly monitors at least one operating parameter while a rehabilitation process is being performed in the water well.
US11739504B2
A process and tool for installing and removing various kinds of wear parts used with earth working equipment. The process and tool allows the operator to remove and install the wear parts at a safe distance so that the operator is physically remote from the potential risks of the removal and installation process. The tool may be manually operated via an operator or the tool may be a semi-automated or fully automated.
US11739498B2
A work vehicle includes: a cab to be boarded by an operator, the cab including a roof; and a first antenna mounted on the roof. The first antenna is positioned selectively at one of a position lower than a topmost portion of the roof, and a position protruding upward relative to the topmost portion of the roof.
US11739494B2
The present disclosure discloses a device for centrifuge testing of a driven pile in different installation and pull-out modes, including a supporting system, a pile driving system, a pile-soil system and a measurement and acquisition system. The present disclosure further provides a method for operating the device for centrifuge testing of a driven pile in different installation and pull-out modes. The present disclosure can perform geotechnical centrifuge testing of a driven pile through penetration in different installation modes and pull-out in different pull-out modes, and provide the effective test device and method for study of a pile-soil mutual dynamic response during a whole process of penetration and a process of pull-out of the driven pile. Moreover, pile-soil deformation characteristics and the like during the processes of penetration and pull-out can be visually observed through a high-speed camera or a digital camera, and the pull-out and penetration can be tested separately.
US11739492B2
A modular foundation assembly for building a modular foundation for a home includes a tarp that has a plurality of openings each strategically positioned on the tarp to facilitate the ground to be marked for a foundation. A plurality of concrete forms is provided which each has a trapezoidal shape. In this way each of the concrete forms can be lifted upwardly from a concrete member formed by the concrete forms when the concrete member has cured. Each of the concrete forms has a crenellated edge to form a series of slots into the concrete member. In this way the series of slots in the concrete member facilitate the concrete member to be lifted with a forklift.
US11739491B2
A hybrid permanent anchor is proposed. The hybrid permanent anchor includes: a fixed body disposed between a compression part and a tension part and coupling the compression part and the tension part to each other; the tension part coupled to a front end of the fixed body and transmitting tension to the permanent anchor when tensile stress is generated; the compression part coupled to a rear end of the fixed body and transmitting compressive force to the permanent anchor when compressive stress is generated; a PC steel strand coupled to a rear end of the compression part and having a protective pipe thereon; and an anchor head part fixing the permanent anchor to a structure.
US11739489B2
A marine or land habitation system includes a habitable chamber and a monopole column supporting the habitable chamber at a first end of the monopole column. The monopole column includes a second end, opposite the first end, for mounting in the seabed or dry land. The habitable chamber is moveable with respect to the column both rotationally and vertically.
US11739488B2
The present invention relates to inflatable bladder actuated water control gates for control of open channels such as rivers and canals and for control of dam spillways without the need for intermediate piers. The air bladder and hinge flap wedge clamping system includes hinged engagement of the upstream edge of the clamps to the foundation so as to prevent the application of bending and shear loads to the anchor bolts. The resulting configuration facilitates the use of high strength alloy steel anchor bolts in a corrosion protected environment and also prevents tensile loading of the concrete foundation and associated cracking of the concrete foundation.
US11739478B2
A disruptor adjustment system comprising: a disruptor assembly configured to disrupt a volume of smelt flowing from a smelt spout into a dissolving tank, wherein the disruptor assembly comprises an actuator operatively engaged to a disruptor, a sensor configured to record process data from the recovery boiler; and a control system configured to receive a sensor output signal from the sensor, wherein the sensor output signal indicates the process data at a measured time, wherein the control system is further configured to compare the sensor output signal to a programmed operation range, and to send a disruptor input signal to the disruptor assembly to adjust a disruptor operating condition if the process data of the sensor output signal is outside of the programmed operation range. In certain exemplary embodiments, the sensor is an image capture device. In certain exemplary embodiments, the disruptor assembly can be adjusted remotely.
US11739475B2
A composite material contains a nonwoven layer (i) which contains fibers formed from a first thermoplastic elastomer having meshes with a mesh size in the range from 10 to 100 μm, and a membrane layer (ii) which contains a second thermoplastic elastomer and having a layer thickness of less than 30 μm. The membrane is either pore-free (ii.1) or is porous and has pores with an average pore diameter of less than 2000 nm (ii.2). The membrane (ii) is at least partially in direct contact with the fibers of the nonwoven layer (i) and covers the mesh openings in the nonwoven layer (i) at least partially. The fibers of the first nonwoven layer (i) and the membrane (ii) in the contact area are at least partly joined to one another in an interlocking manner.
US11739470B2
A laundry machine includes a tub, a drum that is rotatably mounted in the tub, and an induction heater that is provided in the tub and configured to heat an outer circumferential surface of the drum. The laundry machine also includes a motor that is configured to rotate the drum, a user interface comprising a course selection unit that is configured to allow a user to select a course, and an option selection unit that is configured to allow the user to select option information that is related with the course selected. The laundry machine further includes a processor that is configured to control the drum rotation speed and the induction heater. The course selection unit comprises a wash-drying course that performs heat-spinning by default, the heat-spinning being configured to heat the drum by driving the induction heater when the drum rotates.
US11739469B2
A laundry treating appliance for treating laundry according to an automatic cycle of operation includes a treating chamber and a dispenser fluidly coupled to the treating chamber. The dispenser has a single dose reservoir, a bulk dispensing reservoir, and an overflow fluidly coupling the single dose reservoir to the bulk dispensing reservoir.
US11739468B2
A drawer of a clothes treating machine includes a drawer frame that extends in a lengthwise direction and is configured to be inserted into and drawn out form a housing of the clothes treating machine, and a storage container that is configured to be inserted into the drawer frame and to accommodate a clothes treatment agent therein. The storage container includes a check valve that protrudes from a first side of the storage container and is configured to selectively allow the clothes treatment agent to be discharged from the storage container. The drawer frame includes a rear end portion configured to accommodate at least a portion of the check valve therein, and a partition member disposed at the rear end portion and configured to restrict movement of the check valve in an up and down direction.
US11739462B2
A washing machine capable of automatically supplying detergents to a detergent mixing tub uses a detergent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying softening agents to a softening agent mixing tub uses a softening agent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying detergents to a washing tub uses a pump coupled to a detergent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door. A washing machine capable of automatically supplying softening agents to a washing tub uses a pump coupled to a softening agent dispenser mounted to an upper portion of the washing machine and operated by using a driving force of a motor coupled to a door.
US11739461B1
A washing machine appliance includes a wash basket that is rotatably mounted within a wash tub and that defines a wash chamber for receiving a load of clothes. A motor assembly is mechanically coupled to the wash basket for selectively rotating the wash basket and a camera assembly is mounted within the cabinet in view of the wash chamber. A controller is configured to obtain a series of image frames using the camera assembly during a wash cycle, identify a tracking point on a clothing article, generate a motion path of the tracking point over the series of image frames using an optical flow technique, estimate a turnover rate of the load of clothes based at least in part on the motion path of the clothing article, and implement responsive action in response to determining that the turnover rate falls below a predetermined threshold rate.
US11739458B2
The present invention relates to an artificial intelligence washing machine and an operation method thereof. A method of operating a washing machine may comprise estimating, based on a previous setting of a previous washing operation, an estimated setting for a current washing operation, wherein the estimated setting includes a water supply time, a drainage time, and a spin-drying time, obtaining a user input, obtaining an amount of laundry from a weight sensor of the washing machine, determining, based on the estimated setting, the user input, and the amount of laundry, a washing time for the current washing operation and displaying the determined washing time to the user. Accordingly, the estimated washing time is provided with the reflection of data of the washing machine which has been accumulated by the increase of the number of uses, thereby reducing a difference between an actual operating time and the estimated washing time and minimizing the user inconvenience.
US11739455B2
A combination washing and drying appliance includes a tub positioned within an outer cabinet. A rotating drum includes a perforated wall. The rotating drum is rotationally operable within the tub. A blower delivers process air through an airflow path that includes a processing space within the rotating drum and an interstitial space defined between the tub and the rotating drum. An operable vent is selectively operable between a venting position and a closed position. The operable vent defines a passive flow of ambient air between the processing space and an area outside of the tub. The operable vent is operable to the closed position during a spin function of the rotating drum.
US11739451B2
A nonwoven web comprising a layer of polymeric fibers, wherein, based on the total number of polymeric fibers, at least 10% the polymeric fibers in said layer are coarse fibers having a fiber diameter of 4 μm or more, and at least 10% of the polymeric fibers in said layer are fine fibers having a fiber diameter of 2 μm or less. Also described herein is a method for making the nonwoven web, comprising melt-blowing a polymer mixture comprising two immiscible or partially miscible polymers.
US11739438B2
A method for increasing the conductivity of a metal oxide with crystal structure belonging to the 4/m 32/m point group is provided. Single crystal oxides with crystal structure belonging to 4/m 32/m point group are contacted with nitrogen gas, with oxygen gas, with nitrogen gas, with oxygen gas, then with nitrogen gas to increase the conductivity of the metal oxide with crystal structure belonging to the 4/m 32/m point group.
US11739428B2
Thermal atomic layer etching processes are disclosed. In some embodiments, the methods comprise at least one etch cycle in which the substrate is alternately and sequentially exposed to a first vapor phase halide reactant and a second vapor halide reactant. In some embodiments, the first reactant may comprise an organic halide compound. During the thermal ALE cycle, the substrate is not contacted with a plasma reactant.
US11739407B2
The production method of a Ni-based alloy according to the present embodiment includes: a casting step of casting a liquid alloy which is a raw material of the Ni-based alloy to produce a Ni-based alloy starting material; and a segregation reducing step of performing, on the Ni-based alloy starting material produced by the casting step, heat treatment, or the heat treatment and complex treatment including hot working and heat treatment after the hot working, to satisfy Formula (1): where, each symbol in Formula (1) is as follows: V R - 0.294 ≤ 1.27 × 10 3 ∑ n = 1 N ( 1 - Rd n - 1 100 ) - 1 · exp ( - 2.89 × 10 4 T n + 273 ) · t n ( 1 ) VR: Solidification cooling rate (° C./min) of the liquid alloy, Tn: Holding temperature (° C.) in the n-th heat treatment, tn: Holding time (hr) at the holding temperature in the n-th heat treatment, Rdn-1: Cumulative area reduction ratio (%) of the Ni-based alloy starting material before the n-th heat treatment, and N: Total number of the heat treatment.
US11739405B2
A method of producing an Al—Mg—Si-based aluminum alloy forged product, includes a solution heat treatment step of performing a solution heat treatment for heating the forged product obtained in the forging step at a temperature rising rate of 5.0° C./min or more from 20° C. to 500° C. and holding the forged product at 530° C. to 560° C. for 0.3 hours to 3 hours, a quench treatment step of quenching the forged product in a water tank by bringing an entire surface of the forged product into contact with quenching water within 5 seconds to 60 seconds after the solution heat treatment step for more than 5 minutes and not more than 40 minutes, and an aging treatment step of performing an aging treatment by heating the forged product after the quench treatment step at a temperature of 180° C. to 220° C. for 0.5 hours to 1.5 hours.
US11739404B2
An object of the present disclosure is to provide a method for manufacturing an aluminum alloy plastically-processed article, capable of preventing a burning crack from occurring due to processing heat generated during plasticity processing while maintaining a solution-treatment temperature of an aluminum alloy material for ensuring a mechanical strength thereof. A method for manufacturing an aluminum alloy plastically-processed article, includes a step of performing a solution treatment for an aluminum alloy material by heating and maintaining the aluminum alloy material at a solution-treatment temperature, a step of performing plasticity processing for the aluminum alloy material subjected to the solution treatment, and steps of cooling the plastically-processed aluminum alloy material at a time at which the step of the plasticity processing is completed, and aging the cooled aluminum alloy material. The method further includes pre-plasticity-processing cooling step of cooling the aluminum alloy material subjected to the solution treatment.
US11739390B2
A tanning agent-free leather making method is provided. A raw hide is subjected to controllable dehydration with a molecular sieve-polar organic solvent composite dehydration media to achieve a dehydrated hide, and then a tanning agent-free leather is prepared by increasing the surface roughness of the dehydrated hide and reducing the surface energy of the dehydrated hide. The present disclosure does not use any metal or non-metal tanning agent, which is eco-friendly. The present disclosure breaks the balance of water distribution between the raw hide and the polar organic solvent, which realizes a multi-medium self-driven directional controllable dehydration of the raw hide, effectively solving the problems during dehydration of the raw hide only using polar organic solvent. The molecular sieve-polar organic solvent dehydration system is easy to recover and can be recycled for the controllable dehydration of the raw hide multiple times. Therefore, a brand-new clean leather making technology is provided.
US11739389B2
The present invention generally relates to methods and agents for identifying and/or classifying microbes (especially bacteria), yeast organisms and filamentous fungi. In particular, the present invention concerns the discovery of unique single nucleotide polymorphisms (SNPs) in bacterial 16S ribosomal RNA (16S rRNA) and yeast organism and filamentous fungi 18S ribosomal RNA, and methods of classifying and/or identifying bacteria, yeast organisms and/or filamentous fungi in a sample based on the presence of one or more of those SNPs. The present invention also concerns probes, primers and kits that are useful in those methods.
US11739384B2
Biomarkers and methods for identifying, verifying and confirming circulating serum-based microRNAs. The microRNAs (PrognomiRs) can be used to differentiate patient's suffering from rapid progressing Parkinson's disease (PD) from slow progressing PD patients.
US11739383B2
A honeycomb tube with a planar frame defining a fluidic path between a first planar surface and a second planar surface. A fluidic interface is located at one end of the planar frame. The fluidic interface has a fluidic inlet and fluidic outlet. The fluidic path further includes a well chamber having an well-substrate with a plurality of wells. The well chamber is arranged in the planar frame between the first or second surface and the well-substrate.
US11739381B2
Provided herein are methods, compositions, and kits for preparing biological samples for multiplex spatial gene expression and proteomic analysis, such as determining a location of a nucleic acid analyte and a protein analyte in a biological sample.
US11739380B2
A method of analyzing a molecule is disclosed. A lipid bilayer is formed such that it divides a first reservoir characterized by a first reservoir osmolarity from a second reservoir characterized by a second reservoir osmolarity. An electrolyte solution is flowed to the first reservoir that tends to make a first change to a ratio of the first reservoir osmolarity to the second reservoir osmolarity. A voltage is applied across the lipid bilayer, wherein the lipid bilayer is inserted with a nanopore, and wherein a net transfer of ions between the first reservoir and the second reservoir tends to make a second change to the ratio of the first reservoir osmolarity to the second reservoir osmolarity, and wherein the first change to the ratio and the second change to the ratio tends to counter-balance each other.
US11739378B2
The present disclosure relates to compositions and methods based on polypeptide-tagged nucleotide, and the use of such polypeptide-tagged nucleotides in nanopore devices and methods.
US11739377B2
The invention relates to improving the movement of a target polynucleotide with respect to a transmembrane pore when the movement is controlled by a polynucleotide binding protein. The invention also relates to improved transmembrane pores and polynucleotide binding proteins.
US11739373B2
Provided herein, in some embodiments, are systems, methods, compositions, and kits for detecting and quantifying analytes using a primary analyte binding molecule conjugated to a nucleic acid template.
US11739358B2
The present invention relates to an enzyme-catalyzed process for producing UDP-galactose from low-cost substrates uridine monophosphate and D-galactose in a single reaction mixture. The process can be operated (semi)continuously or in batch mode. The process can be extended to uridine as starting material instead of uridine monophosphate. Further, the process can be adapted to produce galactosylated molecules and biomolecules including saccharides, proteins, peptides, glycoproteins or glycopeptides, particularly human milk oligosaccharides (HMO) and (monoclonal) antibodies.
US11739350B2
The present disclosure provides a miRNA hairpin that, when processed by a virus-infected cell, increases the therapeutic effectiveness of the virus. The present disclosure also provides a virus encoding such a miRNA hairpin. The present disclosure also provides pre-miRNAs that, when processed by a virus-infected cell, increase extracellular vesicle secretion of the encoded miRNA hairpin by the virus-infected cell.
US11739349B2
The present invention to a method for expressing an exogenous gene specifically in cells of the retinal pigment epithelium of a primate, this method comprising the step of delivering an isolated nucleic acid molecule comprising, or consisting of, the nucleic acid sequence of SEQ ID NO:1, or consisting of a nucleic acid sequence of at least 400 bp having at least 80% overall identity to the sequence of SEQ ID NO:1, to cells of the retinal pigment epithelium of the primate, wherein this isolated nucleic acid molecule specifically leads to the expression of an exogenous gene in cells of the retinal pigment epithelium of primates when a nucleic acid sequence coding for the exogenous gene is operatively linked to this isolated nucleic acid molecule.
US11739346B2
Aspects of the disclosure relate to compositions and methods useful for treating ocular ciliopathies, for example Leber congenital amaurosis (LCA). In some embodiments, the disclosure provides isolated nucleic acids comprising a transgene encoding a CEP290 protein fragment, and methods of treating ocular ciliopathies using the same.
US11739345B2
Provided herein are methods of treating phenylketonuria by normalizing levels of amino acids, neurotransmitters, and neurotransmitter metabolites in a subject having phenylketonuria.
US11739335B2
The present invention relates to the field of biomedicine, and in particular to the field of therapeutic nucleic acids. The present invention provides artificial nucleic acids, in particular RNAs, encoding CRISPR-associated proteins. A (pharmaceutical) composition and kit-of-parts comprising the same are also provided. Furthermore, the present invention relates to the artificial nucleic acid, (pharmaceutical) composition, or kit-of-parts for use in medicine, and in particular in the treatment and/or prophylaxis of diseases amenable to treatment with CRISPR-associated proteins.
US11739333B2
The present disclosure provides polynucleotide constructs for the modulation of target gene expression by aptamer-mediated ribonuclease cleavage of the target gene RNA and methods of using the constructs to modulate gene expression in response to the presence or absence of a ligand that binds the aptamer. The polynucleotide constructs contains a ribonuclease substrate sequence (e.g., an RNase P substrate) and a riboswitch comprising an effector region and an aptamer such that when the aptamer binds a ligand, target gene expression occurs.
US11739331B2
The invention relates to compositions and methods for inhibiting macrophage activation via modulating PARP9 and/or PARP14 expression or activity, such as small molecules, RNAi and antibodies.
US11739323B2
The invention includes compositions and methods useful for the diagnosis and treatment of head or brain injury in a subject in need thereof, based upon the expression level of at least one miRNA that is associated with head or brain injury.
US11739313B2
A method of modifying an upstream open reading frame (uORF) by genome editing technique to regulate gene expression.
US11739308B2
The invention provides for systems, methods, and compositions for targeting nucleic acids. In particular, the invention provides non-naturally occurring or engineered RNA-targeting systems comprising a novel RNA-targeting Cas13b effector protein and at least one targeting nucleic acid component like a guide RNA or crRNA.
US11739298B2
Described herein are human transgenic beta cells expressing fugetactic levels of CXCL12 to a subject in need thereof. Also described herein are beta cells comprising a transgene comprising a nucleic acid sequence encoding CXCL12.
US11739295B2
The invention discloses the method of differentiating human induced Pluripotent Stem cells (iPS cells) to obtain pigmented cells which produce melanin. The protocol described is much more efficient than any other method used to obtain melanin in vitro.
US11739292B2
Various embodiments are directed to consumable products incorporating a matrix of cultured tobacco cells. Any tobacco variety may be utilized for establishing in vitro tobacco cultures, including native tobacco varieties and genetically modified tobacco varieties derived from any tobacco variety. Various embodiments are directed to methods for producing tobacco products incorporating cellular material and/or extracts derived from tobacco cells cultured in vitro.
US11739291B2
The present disclosure provides solid collagen constructs and tissue compositions, wherein a polymerizable collagen solution or suspension is extruded in the presence or absence of cells to formed an aligned architecture comprising solid collagen constructs such as those made with fibrillar collagen. Methods of using and of manufacturing solid collagen constructs and tissue compositions, where the component collagen is solid fibrillar collagen and cells are preferentially aligned, are also provided.
US11739278B2
A bearing material may include a polyamide-imide polymer material and a difunctional crosslinking agent comprising a hydrocarbon chain and two functional groups. The functional groups may be selected from the list: amino, acid, epoxide, thiol, isocyanate.
US11739275B2
Gasifiers, gasification systems, and methods for producing synthesis gas are disclosed. A gasifier can include a gasifier body. A feeder can be positioned to feed an organic material into the gasifier body. A pulse detonation burner can be located under or above the gasifier body and connected to the gasifier body to direct supersonic shockwaves upward into the gasifier body to heat the organic material and to form a jet spouted bed of the organic material or to operate as an entrained flow reactor. An outlet can be located at the gasifier body to allow removal of synthesis gas, residual ash, and other reaction products.
US11739268B2
An optically transparent actuator apparatus is provided that includes an optically transparent bi-stable member including an optically transparent liquid crystalline polymer layer. The bi-stable member is structured to move from a first state to a second state in response to a first stimulus and from the second state to the first state in response to a second stimulus. Also, a display apparatus includes a plate member and an actuator assembly coupled to the plate member. The actuator assembly includes a number of optically transparent liquid crystalline polymer layers, wherein each of the optically transparent liquid crystalline polymer layers is structured to move from a first state to a second state in response to a first stimulus.
US11739266B2
The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment (PS, PSA) and self-aligning (SA) type.
US11739255B2
A wellbore fluid including a first surfactant, a second surfactant, an activator and an aqueous base fluid is provided. The first surfactant has a structure represented by Formula (I): where Y1, Y2, Y3, Y4 are each, independently, a sulfonate, a carboxylate, an ester or a hydroxyl group, m is an integer ranging from 2 to 3, and n, o, and k are each, independently, integers ranging from 2 to 10. The second surfactant has a structure represented by Formula (III): where R2 is a C15-C27 hydrocarbon group or a C15-C29 substituted hydrocarbon group, R3 is a C1-C10 hydrocarbon group, and p and q are each, independently, an integer ranging from 1 to 4. A method of using the wellbore fluid for treating a hydrocarbon-containing formation is also provided.
US11739246B2
A method of recycling a direct emulsion wellbore fluid may include disrupting a direct emulsion comprising an aqueous external phase and an oleaginous internal phase, wherein the direct emulsion is stabilized by a surfactant composition; and separating the aqueous phase and the oleaginous phase.
US11739239B2
The present invention relates to a thermally crosslinkable composition comprising an acid-modified polymer A having a melting point of 110 to 150° C. and a crystallization temperature of 50 to 90° C., an acid-modified polymer B having a melting point of 30 to 110° C. and a crystallization temperature of lower than 50° C., a tackifier resin, and a curing agent, wherein the thermally crosslinkable composition has a crystallization temperature of 30 to 70° C.
US11739237B2
The present disclosure provides sol-gel films and substrates, such as vehicle components, having a sol-gel film disposed thereon. At least one sol-gel formulation has about 10 wt % or less water content based on the total weight of the sol-gel formulation and comprises an organosilane, a metal alkoxide, an acid stabilizer, and an organic solvent. At least one vehicle component comprises a sol-gel coating system comprising a metal substrate and a sol-gel formulation disposed on the metal substrate. The sol-gel formulation has about 10 wt % or less water content based on the total weight of the sol-gel formulation and comprises an organosilane, a metal alkoxide, an acid stabilizer, and an organic solvent.
US11739236B2
A resin composition includes a first (meth)acrylate monomer a second (meth)acrylate monomer containing an oxy group or a divalent alkyl group, a urethane (meth)acrylate oligomer, and at least one photoinitiator. A content of the first (meth)acrylate monomer is about 1.6 to about 4.7 times greater than a content of the urethane (meth)acrylate oligomer.
US11739234B2
Disclosed is a two-part composition for sealing natural stone or masonry, and methods of use. The two-part composition is comprised of (1) a first part comprising a polyvinylidene fluoride (PVDF) particulate; a low evaporation rate organic solvent; and water; and (2) a second part comprising a blend of a plurality of liquid resin formulations.
US11739232B2
A conductive paste composition includes a conductive powder (A) and a resin component (B). A silver-based powder containing at least silver is used as the conductive powder (A), at least one of a thermosetting resin and a thermoplastic resin is used as the resin component (B). The conductive paste composition further contains a specific ester-based compound (C) having a molecular weight within a range of 150 to 2000 or a specific ether/amine-based compound (D) having a molecular weight within the range of from 150 to 30,000.
US11739225B2
A layered tetravalent metal phosphate composition (e.g., a layered zirconium phosphate composition) and a first corrosion inhibitor (e.g., cerium (III), a vanadate, a molybdate, a tungstate, a manganous, a manganate, a permanganate, an aluminate, a phosphonate, a thiazole, a triazole, and/or an imidazole) is dispersed in an aqueous solution and stirred to form a first solution. A precipitate of the first solution is collected and washed to form a first corrosion inhibiting material (CIM), which includes the first corrosion inhibitor intercalated in the layered tetravalent metal phosphate composition. The first CIM is added to a first sol-gel composition to form a first CIM-containing sol-gel composition. The first CIM-containing sol-gel composition is applied on a substrate to form a CIM-containing sol-gel layer, cured by UV radiation, and thermally cured to form a corrosion-resistant coating. One or more additional sol-gel composition may be applied on the substrate.
US11739223B2
In one embodiment, the present application discloses a surface binding compound of the Formula I or Formula II: wherein the variables EG, EG1, SP1, SP2, SP3, Ar and BG are as defined herein. In another embodiment, the application discloses a method for forming a coating on a surface of a substrate using the surface binding compound of the Formula I or Formula II.
US11739220B2
A Si-containing film forming composition comprising a catalyst and/or a polysilane and a N—H free, C-free, and Si-rich perhydropolysilazane having a molecular weight ranging from approximately 332 dalton to approximately 100,000 dalton and comprising N—H free repeating units having the formula [—N(SiH3)x(SiH2-)y], wherein x=0, 1, or 2 and y=0, 1, or 2 with x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 with x+y=3. Also disclosed are synthesis methods and applications for using the same.
US11739217B2
Disclosed herein are synthetic leathers, artificial epidermal layers, artificial dermal layers, layered structures, products produced therefrom and methods of producing the same.
US11739214B2
Compositions including polyamides and methods of employing compositions including polyamides are described herein. For instance, composition for three-dimensional (3D) printing can include a polymer build material comprising of at least two polyamides including a first polyamide and a second polyamide, where the first polyamide is present in an amount ranging of from about 95% to about 99% of a total weight of the polymer build material and where the second polyamide is present in an amount ranging of from about 1% to about 5% of the total weight of the polymer build material.
US11739213B2
Provided are a UV-curable non-isocyanate polyurea polymer and a UV-curable coating composition containing the same. The UV-curable non-isocyanate polyurea polymer has one or more ethylenically unsaturated functional groups and the ethylenically unsaturated functional groups are attached to nitrogen atoms present in a backbone urea segment via —C(=0)- linkage. The nonisocyanate polyurea polymer is prepared by: (i) providing an ethylenically unsaturated compound having one or more carboxylic acid functional groups; and (ii) reacting said ethylenically unsaturated compound having one or more carboxylic acid functional groups with a multi-carbodiimide polymer to form the non-isocyanate polyurea polymer.
US11739206B2
A resin composition and a molded article. The resin composition contains a fluororesin and boron nitride particles, the fluororesin being present in an amount of 35 to 70% by mass and the boron nitride particles being present in an amount of 30 to 65% by mass, each relative to the resin composition, the resin composition having a melt flow rate of 5.0 g/10 min or more.
US11739199B2
Provided are a carboxylic acid-modified nitrile-based copolymer latex composition, a preparation method thereof, a latex composition for dip-molding including the same, and an article molded by the same, the carboxylic acid-modified nitrile-based copolymer latex composition including: a carboxylic acid-modified nitrile-based copolymer, wherein the carboxylic acid-modified nitrile-based copolymer includes a 2-hydroxyethyl methacrylate monomer-derived repeating unit in an amount of more than 0.1 wt % to less than 12 wt %, and a coagulum in the carboxylic acid-modified nitrile-based copolymer latex composition has an amount of less than 1 wt %.
US11739185B2
A fiber-reinforced polymer alloy substrate, in which continuous reinforcing fibers are arranged in parallel and are impregnated with a polymer alloy, is characterized in that: a polymer alloy obtained by combining thermoplastic resins of at least two types is used as the polymer alloy; the fiber volume content is in the range of 40 to 70% by volume; and the dispersion parameter D of the fibers is 90% or more. In the obtained fiber-reinforced polymer alloy substrate, the reinforcing fibers are dispersed with high uniformity, and high mechanical properties and heat resistance are stably exhibited with low variation.
US11739183B2
A poly(amide-imide) copolymer including an amide structural unit having an amide bond in a polymer main chain and an imide structural unit having an imide bond in a polymer main chain, wherein at least one imide structural unit includes a moiety cross-linked to an adjacent polymer main chain through an amide bond.
US11739179B2
The present disclosure presents a disulfide containing monomer, its reduced form, its derivative, the synthesis method of this disulfide containing monomer, and the polymer containing the monomers disclosed thereof
US11739175B2
An object of the present invention is to provide a curable resin composition in which the refractive index of a cured material is low and the adhesive strength to a member is excellent. There is provided a curable resin composition including: (A) component: an oligomer containing a (meth)acryloyl group and a fluorine atom in a molecule; (B) component: polyfunctional (meth)acrylate not containing a fluorine atom in a molecule; (C) component: a compound, not containing a fluorine atom in a molecule, of at least one selected from the group consisting of monofunctional (meth)acrylate containing a hydroxyl group, monofunctional (meth)acrylate containing an alicyclic ring, monofunctional (meth)acrylate containing an aromatic ring, (meth)acrylamide, and (meth)acrylic acid; and (D) component: a radical initiator, wherein a content of the (B) component is 0.1 parts by mass or more and 7.8 parts by mass or less relative to 100 parts by mass of the (A) component.
US11739170B2
This invention relates to processes for forming hydrogen mediated saline hydride initiated anionic polymer distributions via novel polymerization conditions in which molecular hydrogen is a chain transfer agent and a Lithium Aminoalkoxide Complexed Saline Hydride (LOXSH) forms an anionic polymer chain initiating species by addition of saline hydride to an anionically polymerizable hydrocarbon monomer. This invention further relates to polystyrene compositions having greatly improved microstructures free of co-product polymer chain distributions. This invention also relates to novel hydrocarbon soluble saline hydride catalyst and reagent compositions useful in conducting the hydrogen mediated saline hydride initiated polymerizations of this invention. This invention further relates to hydrocarbon soluble lithium hydride catalysts and reagent compositions formed from dimethylaminoethanol, an alkyllithium reagent and molecular hydrogen. It also relates to the catalyst forming processes, the use of the catalyst in hydrogen mediated anionic polymerization of styrene (HMAPS) and the resulting low molecular weight polystyrene distributions of low asymmetry and high “head to tail” microstructure.
US11739164B2
Provided are compositions that include at least one two-dimensional layer of an inorganic compound and at least one layer of an organic compound in the form of one or more polypeptides. Methods of making and using the materials are provided. The organic layer contains one or more polypeptides, each of which have alternating repeats of crystallite-forming subsequences and amorphous subsequences. The crystallite-forming subsequences form crystallites comprising stacks of one or more beta-sheets. The amorphous subsequences form a network of hydrogen bonds. A method includes i) combining one or more polypeptides with an inorganic material and an organic solvent, and ii) depositing one or more polypeptides, the inorganic material and the organic solvent onto a substrate. These steps can be repeated to provide a composite material that is a multilayer composite material. The composite materials can be used in a wide array of textile, electronic, semi-conducting, and other applications.
US11739163B2
The present invention provides constructs comprising a plurality of peptides capable of targeting at least two different extracellular tumor antigens and a toxin, optionally connected to an organic scaffold. Use of such constructs in treating cancer are provided as well. The invention also provides particular peptides binding certain extracellular tumor antigens as well as toxins having antitumor activity.
US11739156B2
The present invention discloses novel methods, compositions, and uses thereof for removing or overcoming immunosuppression. More specifically, the methods and compositions disclosed herein target effector Treg cells by modulating ST2 and/or IL-33 signaling using pharmaceutical inhibitors and/or genetic ablation, whereby the levels and/or activities of effector Treg cells in a tumor microenvironment are inhibited, and the infiltration of effector CD8+ cytotoxic T cells into tumor microenvironment increases. As a result, tumor growth is inhibited and tumor volume is reduced. The present invention also provides methods for identifying and isolating effector Treg cells in a population of heterogeneous cells.
US11739154B2
AXL-specific antibodies and uses therefor are described, including monoclonal and single domain antibodies. Such antibodies bind to cell surface expressed human AXL at an epitope in an immunoglobulin-like (IgL) domain of the AXL ectodomain. The antibody may be used in an antibody-drug conjugate (ADC), for example in the treatment, detection or staging of cancer. The antibody may be biparatopic.
US11739152B2
The disclosure relates to antibodies that bind FcRn and methods of using these antibodies.
US11739149B2
The present inventors have successfully prepared an antigen-binding molecule comprising an antibody variable region that has binding activity against a molecule expressed on the surface of a T cell and a molecule expressed on the surface of any other immunocyte, but does not bind to these molecules at the same time. The present invention allows the preparation of an antigen-binding molecule capable of circumventing adverse reactions that may be caused by the cross-linking of T cells to other immunocytes, and provides an antigen-binding molecule suitable as a drug.
US11739148B2
The invention is among others concerned with human CD3 binding antibodies comprising a heavy chain and light chain wherein said heavy chain comprises a variable region that comprises the amino acid sequence: QVQLV QSGGG VVQPG RSLRL SCVAS GFTFS SYGMH WVRQA PGKGL EWVAA IWYX1X2RKQDY ADSVK GRFTI SRDNS KNTLY LQMNS LRAED TAVYY CTRGT GYNWF DPWGQ GTLVT VSS with 0-5 amino acid insertions, deletions, substitutions, additions or a combination thereof at one or more positions other than the position indicated by X1X2; wherein X1=N and X2=A; X1=N and X2=T; X1=S and X2=G; X1=H and X2=G; X1=D and X2=G; or X1=H and X2=A. The invention is also concerned with bispecific antibodies that have a heavy chain as defined herein above. The invention is also concerned with methods of production of the antibody, cells producing the antibody and with (medical) uses of the antibody.
US11739144B2
Provided herein are novel CLDN6 binding domains, and anti-CLDN6×anti-CD3 antibodies that include such CLDN6 binding domains. Also provided herein are methods of using such antibodies for the treatment of CLDN6-associated cancers.
US11739139B2
The present invention provides antibodies useful as therapeutics for treating and/or preventing diseases associated with cells expressing CLD18, including tumor-related diseases such as gastric cancer, esophageal cancer, pancreatic cancer, lung cancer, ovarian cancer, colon cancer, hepatic cancer, head-neck cancer, and cancer of the gallbladder.
US11739130B2
The present invention provides methods and compositions for treating and/or preventing age related macular degeneration and other conditions involving macular degeneration, ocular neovascularization, or ocular inflammation. In an exemplary embodiment, a method is disclosed that involves administering an expression vector that delivers a secretable and cell penetrating CARD to a subject in need of treatment or prevention of age-related macular degeneration or another condition involving macular degeneration or ocular neovascularization.
US11739128B2
The invention relates generally to methods for preparing recombinant nucleosomes. In particular, the invention relates to methods for ligating a histone peptide onto a fully assembled recombinant nucleosome. The invention further relates to modified core histone proteins, histone peptides to be ligated to the modified core histone proteins, and fully assembled recombinant nucleosomes and libraries of recombinant nucleosomes prepared by the methods of the invention.
US11739122B2
A teicoplanin derivative useful for treating an infectious disease, having the structure of formula (I): or the pharmaceutically acceptable salt, solvate, stereoisomer, derivative or prodrug thereof. In an exemplary compound of formula (I), R1 is R2 is H, R3 is —N(CH3)2, and R4 is H.
US11739121B2
The methods and compositions of the disclosure provide for novel therapeutic compounds to treat obesity and aspects related thereto. Embodiments of the disclosure relate to oligonucleotide therapeutic (ONT) agents targeting miR-22 miRNA for the treatment of human obesity and related cardiometabolic disorders. Accordingly, aspects of the disclosure relate to modified nucleic acids, including locked nucleic acids, ethylene-bridged nucleotides, peptide nucleic acids, phosphorodiamidate morpholino oligonucleotides, and or a 5′(E)-vinyl-phosphonate modification.
US11739111B2
The present invention relates to the preparation of compositions comprising sodium trans-[tetrachlorobis(1H-indazole)ruthenate (III)]. Synthesis and formulation preparation is detailed. Impurity profiles are also discussed. Compositions herein are useful for anti-cancer applications.
US11739108B2
Diphosphites having an open, 2,4-methylated outer unit and use thereof in hydroformylation.
US11739106B2
Bisphosphite ligands based on benzopinacol with an open outer unit, and the use thereof in hydroformylation.
US11739101B2
The present disclosure provides bifunctional compounds as HPK1 degraders via ubiquitin proteosome pathway, and method for treating diseases modulated by HPK1.
US11739100B2
The invention relates to the novel products of formula (I): with p, q=0, 1 or 2; R1=phenyl, pyridyl; —(CH2)m—Ra; alkylene; cycloalkyl; heterocycloalkyl; alkyl; —SO2—Rb; —CO—Re; m=1 or 2; Ra=aryl, heteroaryl, —CO-cycloalkyl, —CO-heterocycloalkyl, —CO—Rb, —C(Rb)═N—ORc, —CO2Rd, —CONRxRy; Rb=alkyl, aryl, heteroaryl; Rc=H, alkyl; Rd=alkyl, cycloalkyl; Re=alkyl, cycloalkyl, aryl, heteroaryl; NRxRy with Rx,Ry=H, alkyl, cycloalkyl, alkoxy, phenyl, or form with N a ring with optionally O, N; R2, R3=H, alkyl, CF3, or form with C a ring with optionally O, S and N; R4=H, F, Cl, CH3 or CN; the morpholine is substituted with Me, and optionally substituted with F, OH; or is and the isomer of configuration R,R these products being in all the isomer forms and the salts, as medicaments, in particular as anticancer medicaments.
US11739099B2
A Rifaximin polymorphic mixture of α/β form in a relative ratio of 85/15±3 and a process for its preparation. The polymorphic mixture of Rifaximin is for use as a medicament, in particular in the treatment of traveler's diarrhea and hepatic encephalopathy. A pharmaceutical composition comprises the polymorphic mixture of Rifaximin as active ingredient, in particular, a solid formulation, more in particular, a film coated tablet. A polymorphic form of crude wet rifaximin and of purified wet rifaximin their use are used as intermediates in a process for the preparation of Rifaximin polymorphic mixture of α/β form in a relative ratio of 85/15±3.
US11739095B2
Compounds having the general formula (I) wherein R1, R2, R3, R4, R5 and X are as described herein, compositions including the compounds and methods of using the compounds.
US11739089B2
The present disclosure relates to compounds of Formula (IA) and to their prodrugs, pharmaceutically acceptable salts, pharmaceutical compositions, methods of use, and methods for their preparation. The compounds disclosed herein are useful for the treatment of disorders in which P-glycoprotein and/or cytochrome P450 (e.g. CYP3A4) is modulated (e.g., cancers which have developed multi-drug resistance).
US11739084B2
A synthetic route to scopolamine and/or atropine. In such context, the present invention identifies a method for preparing 6,7-dehydro atropine, which can be converted into either scopolamine and/or atropine, along with a method for converting a protected pyrrole into a tetrachlorobicylic compound, such as benzyl 3-oxo-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate.
US11739083B2
A disposable sensor chip for biological component concentration measurement includes: a chip main body defining a cavity through which a body fluid is flowable; and a reagent located in the cavity such that the body fluid flowing through the cavity comes into contact with the reagent. The reagent comprises a 2-substituted benzothiazolyl-3-substituted phenyl-5-substituted sulfonated phenyl-2H-tetrazolium salt.
US11739082B2
The present invention relates to novel thiophene compounds of general Formula I, and their stereoisomers (diastereoisomers, enantiomers), pure or mixed, racemic mixtures, geometrical isomers, tautomers, pharmaceutically acceptable salts, hydrates, solvates, solid forms and mixtures thereof along with process for their preparation. The present invention discloses compounds that are useful in the treatment and prevention of autoimmune diseases.
US11739080B2
Hydantoin based compounds useful as inhibitors of matrix metalloproteinases (MMPs), particularly macrophage elastase (MMP-12) are described. Also described are related compositions and methods of using the compounds to inhibit MMP-12 and treat diseases mediated by MMP-12, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, acute lung injury, idiopathic pulmonary fibrosis (IPF), sarcoidosis, systemic sclerosis, liver fibrosis, nonalcoholic steatohepatitis (NASH), arthritis, cancer, heart disease, inflammatory bowel disease (IBD), acute kidney injury (AKI), chronic kidney disease (CKD), Alport syndrome, and nephritis.
US11739076B2
The present disclosure relates to a compound or its salt thereof targeting fibroblast activation protein, its preparation methods and uses, especially the compound represented by formula (I) D-R1-R2-A-R′ or its salt thereof, and its preparation methods and its uses.
US11739074B2
The disclosure features macrocyclic compounds, and pharmaceutical compositions and protein complexes thereof, capable of inhibiting Ras proteins, and their uses in the treatment of cancers. Exemplary Ras inhibitors include compounds of Formula I:
US11739066B2
The invention discloses a method for fluoroalkylation of enamines with a fluoro alkyl halide in the presence of a base.
US11739065B2
The present disclosure relates generally to compounds which bind to the NR1H4 receptor (FXR) and act as agonists of FXR. The disclosure further relates to the use of the compounds for the preparation of a medicament for the treatment of diseases and/or conditions through binding of said nuclear receptor by said compounds and to a process for the synthesis of said compounds.
