Document	Document Title
US11568178B2	Closed loop automatic dataset creation systems and methods Various techniques are provided for training a neural network to classify images. A convolutional neural network (CNN) is trained using training dataset comprising a plurality of synthetic images. The CNN training process tracks image-related metrics and other informative metrics as the training dataset is processed. The trained inference CNN may then be tested using a validation dataset of real images to generate performance results (e.g., whether a training image was properly or improperly labeled by the trained inference CNN). In one or more embodiments, a training dataset and analysis engine extracts and analyzes the informative metrics and performance results, generates parameters for a modified training dataset to improve CNN performance, and generates corresponding instructions to a synthetic image generator to generate a new training dataset. The process repeats in an iterative fashion to build a final training dataset for use in training an inference CNN.
US11568175B2	Dynamic intent classification based on environment variables To prevent intent classifiers from potentially choosing intents that are ineligible for the current input due to policies, dynamic intent classification systems and methods are provided that dynamically control the possible set of intents using environment variables (also referred to as external variables). Associations between environment variables and ineligible intents, referred to as culling rules, are used.
US11568174B2	Co-heterogeneous and adaptive 3D pathological abdominal organ segmentation using multi-source and multi-phase clinical image datasets The present disclosure describes a computer-implemented method for processing clinical three-dimensional image. The method includes training a fully supervised segmentation model using a labelled image dataset containing images for a disease at a predefined set of contrast phases or modalities, allow the segmentation model to segment images at the predefined set of contrast phases or modalities; finetuning the fully supervised segmentation model through co-heterogenous training and adversarial domain adaptation (ADA) using an unlabelled image dataset containing clinical multi-phase or multi-modality image data, to allow the segmentation model to segment images at contrast phases or modalities other than the predefined set of contrast phases or modalities; and further finetuning the fully supervised segmentation model using domain-specific pseudo labelling to identify pathological regions missed by the segmentation model.
US11568166B1	Suggesting behavioral adjustments based on physiological responses to stimuli on electronic devices Introduced here are health management platforms able to monitor changes in the health state of a subject based on the context of digital activities performed by, or involving, the subject. Initially, a health management platform can identify a physiological response by examining physiological data associated with a subject. Then, the health management platform can identify a stimulus presented by an electronic device that provoked the physiological response by examining contextual data associated with the subject. The contextual data may be in the form of a screenshot of a computer program in use by the subject during the physiological response. In some embodiments, the health management platform prompts the subject to specify whether the physiological response is a positive physiological response that resulted in an upward shift in health or a negative physiological response that resulted in a downward shift in health.
US11568162B1	Apparatus and method for charging an electric device using a label In a method for charging an electric device by a service rendering system, a controller of the service rendering system receives an image captured by an image sensor and processes the image to identify a label in the image as corresponding to the electric device. The controller obtains a service point location encoded in the label, where the service point location includes a location relative to a location of the label. The controller obtains service information included in the label, where the service request includes a charging service, and the charging service includes a description of an electric charging input of the electric device. The controller calculates a label position of the label using the image of the label and calculates a service point position using the service point location and the label position, where the service point position includes the electric charging input.
US11568154B2	Signal processing apparatus, communication system, method performed by signal processing apparatus, storage medium for signal processing apparatus, method performed by communication terminal, and storage medium for communication terminal to receive text data from another communication terminal in response to a unique texting completion notice According to one embodiment, a signal processing apparatus correlates a plurality of communication terminals as a group and enables one-to-many communications in the group. The signal processing apparatus includes processing circuitry. The processing circuitry assigns a transmission right to one of the communication terminals in the group. The processing circuitry generates text data based on voice data from said one of the communication terminals in possession of the transmission right. The processing circuitry gives a texting completion notice indicative of completion of texting processing to the communication terminals in the group. The processing circuitry transmits, after the texting completion notice is given, the generated text data to at least one of the communication terminals in the group.
US11568131B1	Command based personalized composite templates A method and system for causing a command-based personalized composite template to be displayed in a communication stream are disclosed, the personalized composite template including representations of first and second users combined with a representation of a selected template.
US11568128B2	Automated determination of data values for form fields Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives from a client device an image and a user identifier associated with a user of the client device. Based on the user identifier, the program further retrieves a set of historical transactions associated with the user, the program also uses a first machine learning model to predict a string based on the image. The program further uses a second machine learning model to predict a set of digits based on the image. Based on the set of historical transaction data, the string, and the set of digits, the program also determines a data value for a field in a form.
US11568120B2	Apparatus and method for determining mounting information, and recording medium for storing instruction The apparatus according to various embodiments includes one or more processors, and one or more memories operatively connected to the one or more processors. The one or more memories may store instructions that, when executed, cause the one or more processors to acquire a plurality of first position offsets of a plurality of first components respectively mounted on a plurality of first substrates with respect to a plurality of pads of the plurality of first substrates corresponding to the plurality of first components from the optical measurement device, set a range of a normal state for a component position offset based on the plurality of first position offsets, generate a control signal for adjusting at least one control parameter of the component mounting device associated with a component mounting position based on the range of the normal state, and transmit the control signal to the component mounting device.
US11568118B2	Electronic device, method for generating package drawing and computer readable storage medium The present disclosure provides an electronic device, a method for generating a package drawing, and a computer readable storage medium. The electronic device includes a display device and a processor, the processor is configured to obtain a type of the element and size parameters corresponding to the element input by a user; determine a size and a position of each of pads corresponding to the element according to the type of the element and the size parameters corresponding to the element, and draw the pads; determine coordinates of endpoints of an entity layer corresponding to the element, and draw the entity layer; determine coordinates of endpoints of a height layer corresponding to the element, and draw the height layer; and determine coordinates of endpoints of a screen layer corresponding to the element, and draw the screen layer.
US11568115B2	Application specific integrated circuit link Systems and methods for application specific integrated circuit design using Chronos links are disclosed. A Chronos Link is an ASIC on-chip and off-chip interconnect communication protocol that allows interfaces to transmit and receive information. The protocol may utilize messages or signals to indicate the availability and/or readiness of information to be exchanged between a producer and a consumer allowing the communication to be placed on hold and to be resumed seamlessly. A method includes inserting gaskets and channel repeaters connected to interfaces of multiple intellectual property (IP) blocks in order to replace traditional links with Chronos Links; performing simplified floorplanning; performing simplified placement; performing simplified clock tree synthesis (CTS) and routing; and performing simplified timing closure.
US11568092B2	Method of dynamically configuring FPGA and network security device Provided are a method of dynamically configuring a FPGA and a network security device. The network security device includes a CPU and at least one FPGA coupled with the CPU. The CPU generates a configuration entry for a target FPGA in response to a user instruction. The configuration entry includes a classification number and a configuration content for the target FPGA. The CPU sends the configuration entry to each FPGA coupled with the CPU, Each FPGA obtains its own classification number, compares its own classification number with the classification number in the configuration entry, and stores the configuration content when the own classification number the same with the classification number in the configuration entry.
US11568083B2	User-controlled access to data in a communication network There is provided a method comprising, receiving, from a second network node, a request to access data of a user of a user device, forwarding the request to the user device, receiving, from the user device, an acknowledgement indicating that access to the data of the user is granted and transmitting, in response to receiving the acknowledgement, a first indication to a blockchain, the first indication indicating that access to the data of the user is granted.
US11568079B2	Secure data point matching in a multiple tenant database system Systems, methods, and devices for generating a secure join of database data are disclosed. A method creates a secure view of datapoints of a consumer account and processes, using a secure user defined function (UDF), the datapoints of the consumer account and datapoints of a provider account to generate a secure join key. The secure UDF returns a count of matching data points between the consumer account and the provider account, and the method provides the count of matching data points to the consumer account.
US11568078B2	Obfuscation of queries and responses in a security data search system A method comprises: generating a first partial hash of the user identity information, transmitting a first query to a server computer, in response to transmitting the first query, receiving query metrics that indicate a set of counts of expected results, determining whether a count of expected results of the first partial hash satisfies a threshold count of expected results, in response to determining that the count of expected results of the first partial hash satisfies the threshold: generating and transmitting a second query, and in response, receiving and storing a set of user identity records that match at least the first partial hash, querying the set of user identity records using the user identity information and in response, receiving a result set of user identity records, the result set of user identity records comprising one or more user identity records that match the user identity information.
US11568073B2	Handling permissions for virtualized file servers Examples of systems described herein include a file server virtual machine of a virtualized file server configured to manage storage of a plurality of storage items. The file server virtual machine including a file system configured to receive an access request directed to a storage item of the plurality of storage items and associated with a user. The file system is further configured to retrieve an access control list having permissions information associated with the storage item, and to cache a permissions profile for the user including all permissions pertaining to the user for the storage item. The file system is further configured to determine whether the access request is permissible based on the cached permissions profile.
US11568072B2	Preventing digital forgery A set of security templates is maintained including first and second templates. The first template specifies time and location stamp authentication for a file, and contextual security conditions that must be met before the file can be accessed. The second template specifies the time and location stamp authentication, but not the contextual security conditions. One of the first or second security templates is applied to the particular file. When the second security template is applied, a GPS-crypto device adds a time and location stamp to the particular file. The particular file is signed using a private key associated with the GPS-crypto device to generate an authentication signature based on the time and location stamp. The authentication signature is added to the particular file to allow a recipient to verify the time and location stamp of the particular file using a public key corresponding to the private key.
US11568063B1	Database with client-controlled encryption key A distributed database encrypts tables using table encryption keys protected by a client master encryption key. The client may revoke authorization to access the client master encryption key. Subsequent to a revocation of authority to access the client master encryption key, the distributed database generates interim snapshots of the table using the table encryption key. Also subsequent to the revocation, the distributed database generates a backup of the table using a backup encryption key protected by the client master encryption key.
US11568055B2	System and method for automatically detecting a security vulnerability in a source code using a machine learning model A method for (of) automatically detecting a security vulnerability in a source code using a machine learning model, characterized in that the method includes: obtaining the source code from a client codebase, wherein the client codebase is a complete or an incomplete body of the source code for a given software program or an application; and using a machine learning (ML) model to perform a ML based analysis on an abstract syntax tree (AST) for detecting a first security vulnerability over a static source code, the machine learning based analysis comprise (i) flattening the abstract syntax tree (AST) into a sequence of structured tokens, wherein the sequence of structured tokens includes a semantic structure and a syntactic structure of the source code, (ii) implementing a natural language processing technique on the sequence of structured tokens for mapping the sequence of structured tokens to one or more integers, (iii) pre-training the machine learning model using an unlabeled source code as an input to predict a subsequent sub-token in the sequence of structured tokens and (iv) training the machine learning model on a labeled source code to predict a presence or an absence of the first security vulnerability.
US11568049B2	Methods and apparatus to defend against adversarial machine learning Methods, apparatus, systems and articles of manufacture to defend against adversarial machine learning are disclosed. An example apparatus includes a model trainer to train a classification model based on files with expected classifications; and a model modifier to select a convolution layer of the trained classification model based on an analysis of the convolution layers of the trained classification model; and replace the convolution layer with a tree-based structure to generate a modified classification model.
US11568042B2	System and methods for sandboxed malware analysis and automated patch development, deployment and validation A system and methods for sandboxed malware analysis and automated patch development, deployment and validation, comprising a business operating system, vulnerability scoring engine, binary translation engine, sandbox simulation engine, at least one network endpoint, at least one database, a network, and a combination of machine learning and vulnerability probing techniques, to analyze software, locate any vulnerabilities or malicious behavior, and attempt to patch and prevent undesired behavior from occurring, autonomously.
US11568030B1	Phone number based application authentication Systems and methods are provided for registering with a given application. The systems and methods include operations for receiving, with a messaging application, a request to authenticate a phone number from the given application, the phone number being input by a user to register an account with the given application; determining that the phone number received in the request matches a user phone number stored in a user account associated with the messaging application; in response to determining that the phone number received in the request matches the user phone number stored in the user account, transmitting a communication from the messaging application to the given application indicating that the phone number has been authenticated; and causing the given application to register the account for the user to enable the user to log into the given application.
US11568023B1	Sensor arrangement and method for operating a sensor arrangement A sensor array (100) with one or more sensors (201-204), with one or more operating means (101-104), each of which labels an object (801, 802), and with a processing unit (501) that is connected to the sensor or the sensors (201-204) via a communication connection (401), wherein each sensor (201-204) is designed for reading and unambiguously identifying an operating means (101-104). In each sensor (201-204), the time at which an operating means (101-104) was detected, the operating means identification of the operating means (101-104), a sensor identification that unambiguously identifies the sensor, and a quality variable q(t, s, b) determined based on time, sensor and operating means for the detection of the operating means (101-104) is sent to the processing unit (501). The invention further relates to a corresponding method.
US11568001B2	Radial map data visualization A visualization system generates for display one or more radial maps that represent data values for a plurality of parameters measured for groups of entities. Each group of rows of the radial map represents a group of entities for whom the parameters are measured and compared against a baseline or control group, while each column represents a measured parameter. If the visualization system determines that an entity has a data value for a measured parameter that deviates from the control group value by more than a threshold amount, the system visually distinguishes the outlier value from the other geometric shapes in the radial map. Additionally, two or more radial maps may be simultaneously displayed on a visual interface based on correlations between data points for groups of entities.
US11567990B2	On-demand metadata extraction of clinical image data A method and system for providing on-demand updating of metadata information associated with clinical image data files is disclosed. The system allows for extracting, on the fly, additional metadata fields from clinical image data files and re-indexing the metadata to include the additional fields so that an end-user can perform operations (e.g., searching, browsing, etc.) based on the newly indexed fields. The metadata fields may be defined in a configurable schema file (e.g., XML, YML, etc.). The system can gain efficiencies by, for example, reading only a subset of the DICOM file (e.g., reading only the first few kilobytes that contain the header), scanning only a subset of source data folders, etc.
US11567985B2	Mood determination of a collection of media content items Systems, methods, and computer-readable media for determining at least one valid mood for a collection of media content items of a media library are provided.
US11567984B2	System and method for determining similar digital content items Disclosed is a method and apparatus for identifying a group for similar digital content items. The method includes retrieving one or more digital content items and determining at least one characteristic of each digital content item. The determined one or more digital content items are transformed to form one or more transformed digital content items. At least one characteristic of the one or more digital content items is determined. The determined at least one characteristic of the one or more digital content items is assessed with respect to at least one characteristic of the one or more transformed digital content items to form a first transformation assessment result. The first transformation assessment result is used to determine a group for the one or more digital content items. A view of the results is provided.
US11567977B2	Method for refining cognitive insights using travel related cognitive graph vectors A method, system and computer-usable medium are disclosed for using travel-related cognitive graph vectors.
US11567976B2	Detecting relationships across data columns There is a need for more effective and efficient detection of cross-data-column relationships. This need can be addressed by, for example, techniques for detecting cross-data-column data relationships that utilize at least one of feature-based similarity models and deep-learning-based similarity models. The cross-data-column data relationships may be displayed to an end-user using a cross-column relationship detection user interface.
US11567972B1	Tree-based format for data storage A tree-based format may be implemented for data stored in a data store. A table may be maintained across one or multiple storage nodes in storage slabs. Storage slabs may be mapped to different nodes of a tree. Each node of the tree may be assigned a different range of distribution scheme values which identify what portions of the table are stored in the storage slab. Storage slabs mapped to child nodes in the tree may be assigned portions of the range of distribution scheme values assigned to a parent. Storage nodes may be added or removed for storing the table. Storage slabs may be moved from one storage node to another in order to accommodate the addition or removal of storage nodes.
US11567968B2	Systems and methods of prioritized electronic data match processing An electronic exchange computing system is provided that includes a computer storage system, at least one transceiver, and a processing system. The storage system stores an electronic order book. The transceiver receives data transaction requests and transmits messages of an electronic data feed. The processing system determines that a first order has priority and generates a new order ID for the first order. The first order is maintained in the electronic order book (e.g., with a quantity of 0). Additional order instructions are received from a client computer system and are associated with the first order. A match is found based on the additional order instructions. A data feed update message is generated and transmitted as part of a real-time data feed and includes the newly generated order ID for the first order.
US11567957B2	Incremental addition of data to partitions in database tables A method and system for accessing updated data from a database in response to a user query has been developed. First, multiple transaction logs are generated for a database. Each transaction log contains a record of actions executed by a database management system and referenced according to the specified date of the actions. Data updates are received and stored with the database. An incremental database partition is created for each data update. Each incremental database partition is stored with reference to a corresponding transaction log for the date of the data update. The updated data is accessed through the incremental database partition in response to an outdated user query. The outdated user query contains a data access request for a date earlier than the receipt of data updates.
US11567956B2	Background format optimization for enhanced queries in a distributed computing cluster A format conversion engine for Apache Hadoop that converts data from its original format to a database-like format at certain time points for use by a low latency (LL) query engine. The format conversion engine comprises a daemon that is installed on each data node in a Hadoop cluster. The daemon comprises a scheduler and a converter. The scheduler determines when to perform the format conversion and notifies the converter when the time comes. The converter converts data on the data node from its original format to a database-like format for use by the low latency (LL) query engine.
US11567945B1	Customized digital content generation systems and methods The invention provides in some aspects a method, executed on a digital data processing system, of mass generation of customized digital content that includes continuously identifying current external events taken by or with respect to a plurality of respective prospective targets and, upon identification of such an event, generating a set of actions, each identifying a digital content piece and a digital delivery mechanism therefor. Each action is generated, according to the method, based on the current identified events for a particular prospective target and on a database of information about prior events taken by or with respect to him/her. The sets of actions are queued upon generation and continuously retrieved on a first-in-first-out basis. And, upon retrieval, an action for generation of digital content for the respective prospective target is selected for transmittal from the set based on quotas associated with that target and/or the delivery mechanism identified for it per the selected action.
US11567939B2	Lazy reassembling of semi-structured data A pruning index is generated for a source table organized into a set of batch units. The source table comprises a column of semi-structured data. The pruning index comprises a set of filters that index distinct values in each column of the source table. Rather than reassembling an entire tree structure of the semi-structured data prior to indexing, the generating of the pruning index comprises traversing a reassembly hook object that represents a first portion of the semi-structured data that is subcolumnarized and traversing a residual object that represents a second portion of the semi-structured data that is not subcolumnarized. The reassembly hook object is traversed to identify values corresponding to the first portion of the semi-structured data and the residual object is traversed to identify values corresponding to the second portion. The pruning index is stored with an association with the source table.
US11567936B1	Platform agnostic query acceleration Implementations described herein relate to systems and methods to provide platform agnostic query acceleration. In some implementations, a method includes receiving, at a processor associated with a query acceleration service, a request from an client/application, wherein the request conforms to a particular wire protocol of a plurality of supported wire protocols, and wherein the request includes header data and body content data, analyzing the request to identify at least one of a query and a command in the body content data, determining an optimal matched model of the one or more query acceleration models, rewriting the query based on the optimal matched model, transmitting the rewritten query to the query processing platform, receiving a response to the rewritten query or the query from the query processing platform, and transmitting the received response to the application, wherein the transmission is configured based on the particular wire protocol.
US11567935B2	Conditional response fulfillment cache for locally responding to automated assistant inputs Implementations set forth herein relate to conditionally caching responses to automated assistant queries according to certain contextual data that may be associated with each automated assistant query. Each query can be identified based on historical interactions between a user and an automated assistant, and—depending on the query, fulfillment data can be cached according to certain contextual data that influences the query response. Depending on how the contextual data changes, a cached response stored at a client device can be discarded and/or replaced with an updated cached response. For example, a query that users commonly ask prior to leaving for work can have a corresponding assistant response that depends on features of an environment of the users. This unique assistant response can be cached, before the users provide the query, to minimize latency that can occur when network or processing bandwidth is unpredictable.
US11567930B2	Adaptive data retrieval with runtime authorization Methods and systems are disclosed for data retrieval, from databases to clients, in an environment requiring runtime authorization. In response to a request for T data records, a learning module provides a prediction R of a suitable number of data records to retrieve from a database. Following retrieval of R records or record identifiers, authorization is sought from an authorization service, resulting in A of the records being authorized. The A authorized records are returned to the requesting client, and, if more records are needed, T is decremented and the cycle is repeated. A performance notification is provided to the learning module for training, with respect to providing values of prediction R. The performance notification can be based on a measure of authorization service performance, the number A of authorized records, latency, communication or resource costs, a measure of resource congestion, or other parameters. Variants are disclosed.
US11567928B2	Apparatus and methods for updating a map database An apparatus, a method, and a computer program product for obtaining map update data of a region are provided. The method comprises determining an update candidate node, wherein the update candidate node is associated with a node identifier and a first node digest; sending the node identifier and the first node digest to an update data service; and receiving, from the update data service, a response containing one of node digests of the child nodes of the update candidate node at the update data service; or updated content corresponding to the update candidate node. The method may further include updating the map database based on the received response.
US11567919B2	Methods and systems for performing transparent object migration across storage tiers In accordance with embodiments, there are provided mechanisms and methods for performing transparent object migration across storage tiers. In an embodiment and by way of example, a method for appending data to large data volumes is provided. The method embodiment includes a) setting a CustomEntityOption bit that determines (at object creation time) where the object is stored, either in the relational or the non-relational data store portion, b) loading the CustomEntityOption bit in a cached CustomEntityDefinition, c) showing the CustomEntityOption bit as EntityInfo, and d) allowing custom object definition and Metadata API functionality when the bit is shown.
US11567915B2	Maintaining a dataset based on periodic cleansing of raw source data In some implementations, a data cleaning platform may determine a respective entity key for each data record in a cleansed dataset based on a combination of fields, in each data record, that contain information that uniquely identifies an entity associated with a respective data record. The data cleaning platform may generate a delta dataset based on a set of uncleansed data records related to transactions that occurred after a time when the cleansed dataset was first generated. For example, in some implementations, each uncleansed data record in the delta dataset may be associated with a corresponding entity key based on the combination of fields. The data cleaning platform may perform a data join to update the cleansed dataset to include data records related to the transactions that occurred after the time when the cleansed dataset was first generated.
US11567914B2	Framework and method for the automated determination of classes and anomaly detection methods for time series Disclosed are a framework and method for selecting an anomaly detection method for each of a plurality of class of time series based on characteristics a time series example that represents an expected form of data. The method provides classification of a given time series into one of known classes based on expected properties of the time series, filtering the set of possible detection methods based on the time series class, evaluating the remaining detection methods on the given time series using the specific evaluation metric and selecting and returning a recommended anomaly detection method based on the specific evaluation metric.
US11567911B2	System and method for management of functionally linked data The invention describes a data management system, where a declaration of causal dependency of values is realized by unified abstract connectors directly at the level of data meta-description and, for these purposes, supplements the generally accepted data model with a new fundamental member. The technical result of the invention is a significant increase in the speed of development and reliability of execution of application programs. The technical result is achieved through the use of advanced methods of internal organization and interaction of data model managing structures, as well as by methods of declarative programming.
US11567904B2	Distributed ledger systems and methods for importing, accessing, verifying, and comparing documents Some implementations of the disclosure are directed to a method, comprising: retrieving, using a device associated with an entity, a document from a system of record; uploading the document for storage in an off-chain system accessible by entities having access to a distributed ledger of a distributed ledger network, the entities comprising the entity; hashing, using the device, one or more fields contained in the document to generate a hash representing a unique reference to the document; generating, using the device, a message comprising a plurality of fields contained in the document and the hash; digitally signing, by the device, using a private key associated with the entity, the message to endorse the hash and the fields contained in the document; and after digitally signing the message, transmitting, by the device, the message to the distributed ledger network to store the hash and the fields in the distributed ledger.
US11567897B2	Media content playback with state prediction and caching Systems, devices, apparatuses, components, methods, and techniques for predicting user and media-playback device states are provided. Systems, devices, apparatuses, components, methods, and techniques for representing cached, user-selected, and streaming content are also provided.
US11567893B2	Method and a mirrored serial interface (MSI) for transferring data The present disclosure relates to a mirrored serial interface (MSI) for accessing peripherals through four wire serial interface. More particularly, the present disclosure is related to serial peripheral protocol with looped back mechanism in which contents of source data line are looped back onto the destination line and compared at every clock edge to ensure data sanity and to assert presence of slave and master device during and between cycles.
US11567892B2	Bus transceiver In accordance with an embodiment, an integrated driver circuit includes: a first connection and a second connection configured to be connected to a control chip; at least one bus connection configured to be connected to a bus line; and a control circuit. The control circuit is configured to operate in a first mode or a second mode; to output a reception signal at the second connection in the second mode, where the reception signal represents a bus signal received at the bus connection; to assume a state of low power consumption in the first mode; to change from the first mode to the second mode when a first command is detected at the first connection or at the second connection; and to change from the second mode to the first mode when the bus signal does not indicate any data for a predefined period of time.
US11567889B2	Serial command protocol encapsulating wire transfer protocol An embodiment provides a method for transferring information utilizing a serial communication command structure over an unreliable or a non-continuous communication channel, including: establishing a serial command structure, wherein the establishing comprises defining a package structure having a predefined format, wherein the serial command structure comprises bounded data; and transmitting, over the unreliable or the non-continuous communication channel, data from a sending entity to a receiving entity utilizing the serial command structure and in the predefined format. Other aspects are described and claimed.
US11567882B2	Method and apparatus for delivering multiple commands through virtual burst-mode transmission and initialization of image sensor A method for delivering multiple write commands is provided. The method includes: encoding data to be written and corresponding addresses in the multiple write commands to obtain encoded data and an encoded address, wherein the addresses are not sequential; generating a virtual burst write command according to the encoded data and the encoded addresses; and transmitting a virtual burst-mode start indicator and the virtual burst write command through a serial bus.
US11567881B1	Event-based debug, trace, and profile in device with data processing engine array A device may include an array of data processing engines (DPEs) on a die and an event broadcast network. Each of the DPEs includes a core, a memory module, event logic in at least one of the core or the memory module, and an event broadcast circuitry coupled to the event logic. The event logic is capable of detecting an occurrence of one or more events in the core or the memory module. The event broadcast circuitry is capable of receiving an indication of a detected event detected by the event logic. The event broadcast network includes interconnections between the event broadcast circuitry of the DPEs. Detected events can trigger or initiate various responses, such as debugging, tracing, and profiling.
US11567865B2	Methods and apparatus for persistent data structures A method may include storing at least a portion of a metadata buffer of a persistent data structure in volatile memory, and storing at least a portion of a data buffer of the persistent data structure in persistent memory. A system may include a processor, a volatile memory coupled to the processor, and a persistent memory coupled to the processor. The processor may be configured to execute procedures including storing at least a portion of a metadata buffer of a persistent data structure in volatile memory, and storing at least a portion of a data buffer of the persistent data structure in persistent memory. A method may include storing at least a portion of a transient part of a persistent data structure in volatile memory, and storing at least a portion of a persistent part of the persistent data structure in persistent memory.
US11567861B2	Hashing with soft memory folding In an embodiment, a system may support programmable hashing of address bits at a plurality of levels of granularity to map memory addresses to memory controllers and ultimately at least to memory devices. The hashing may be programmed to distribute pages of memory across the memory controllers, and consecutive blocks of the page may be mapped to physically distant memory controllers. In an embodiment, address bits may be dropped from each level of granularity, forming a compacted pipe address to save power within the memory controller. In an embodiment, a memory folding scheme may be employed to reduce the number of active memory devices and/or memory controllers in the system when the full complement of memory is not needed.
US11567856B2	Secured code assignment and review engine An intelligent determination of code change review assignments and subsequent secured access to the determined assignments. Code changes undergo code change complexity determination which is based on (i) a level of importance of the module(s) in which the changes occur, (ii) the volume of metadata files impacted by the code changes, and (iii) the dependency of the code changes on external modules. A distributed trust computing network is implemented and a code change smart contract which relies on smart contract rules is used to determine and allocate code change review assignments. In this regard, data blocks within a distributed ledger define individual segments/portions of the code change file with each data block identifying a code change review assignment.
US11567852B1	Method and system for analytics of data from disparate sources A system and process extract software application performance data from disparate ownership sources and make the various source data compatible for comparison data. A software application's performance in the marketplace may be compared to other applications in a same group with comparable data information. A M2M (mobile-to-mobile) technology is an interface layer connection to a backend server that builds machine learning pipelines and may use artificial intelligence to turn massive datasets into identifiable patterns, algorithms and statistical models. This layer is capable of cleaning, aggregating, and organizing data from disparate sources to produce meaningful conclusions to complex problems to inform strategic business decisions.
US11567850B2	Detecting application events based on encoding application log values An encoder receives an application log file including component values and encodes the component values into lists of preliminary encoded values. The lists of preliminary encoded values are combined into a combined list of preliminary encoded values. An encoder-decoder neural network is trained to encode the combined list of preliminary encoded values into a list of collectively encoded values, to decode the list of collectively encoded values into a list of decoded values, and to optimize a metric measuring the encoder-decoder neural network's functioning, in response to receiving the combined list of preliminary encoded values. The trained encoder-decoder neural network receives combined lists of preliminary encoded values for application log files and encodes the combined lists of preliminary encoded values into lists of collectively encoded values. The lists of collectively encoded values are sent to a detector, thereby enabling the detector to detect an application event associated with the application log files.
US11567848B2	Data transmission A device, comprising: a main module; a plurality of secondary modules; and a data bus configured to enable data transmission between the main module and the plurality of secondary modules over a data line of the data bus; wherein each of the plurality of secondary modules is configured with a unique secondary address used by the main module to communicate with the respective secondary module over the data line, wherein the main module is operable to configure a first two or more of the plurality of secondary modules with a first common secondary address for simultaneous data transmission from the main module to the first two or more of the plurality of secondary modules over the data line.
US11567844B2	Nonvolatile memory devices, systems and methods for fast, secure, resilient system boot A storage device can include at least one nonvolatile (NV) memory array that includes a first section having a first physical address range, and a second section having a second physical address range. A nonvolatile fault indication can be set to at least a fault state or a no-fault state. A memory watchdog circuit configured to set the fault indication to the fault state in response to an expiration of a predetermined watchdog period, the watchdog period being reset in response to a defer indication. An address mapping circuit can be configured to, in response to the fault indication having the no fault state, mapping input addresses to the first physical addresses range, and in response to the fault indication having the fault state, mapping the same input addresses to the second physical address range. Corresponding methods and systems are also disclosed.
US11567840B2	Node level recovery for clustered databases An example networked computing system for iterative node level recovery comprises a node cluster; a database; at least one processor configured by instructions to perform operations comprising at least: identifying a failed node among existing nodes in the node cluster; identifying and initiating a replacement node as a new node for the node cluster; accessing at the database a logical backup of the node cluster; retrieving logical backup data of the node cluster and identifying specific rows of backup data to be restored to the new node; restoring the specific data rows to the new node; identifying new data written by applications, to the existing nodes of the node cluster, during restoration of the new node; iteratively accessing supplementary back up data to identify supplementary data rows to be restored to the new node; and iteratively restoring the supplementary data rows to the new node until the new node is synchronized with the existing nodes in the node cluster.
US11567835B2	Data protection and recovery Generating a data protection and recovery data backup option by identifying static and runtime metadata for a computing application, determining application criticality of the computing application according to the static metadata using a first machine learning model, determining a data backup option for the computing application according to application criticality and the runtime metadata, using a second machine learning model.
US11567829B2	ECC protected storage A data storage circuit includes memory, an error correcting code (ECC) storage circuit, and control circuitry. The memory is configured to store a data value comprising a plurality of fields. Each of the fields is independently writable. The ECC storage circuit is configured to store an ECC value corresponding to the data value. The control circuitry is configured to receive a field value to be written into one of the fields, and store the field value in the one of the fields by writing only the field value to the memory. The control circuitry is also configured to retrieve the ECC value from the ECC storage circuit, compute an updated ECC value based on the ECC value retrieved from the ECC storage circuit and the field value, and store the updated ECC value in the ECC storage circuit.
US11567821B2	Health reporting for computing devices Systems and methods for reporting health status for a plurality of computing devices such as within a data center are disclosed. A management device connected to the computing devices via a network executes a management application that periodically requests and receives status data from the computing devices. A pool checker may be used to track corresponding pool status data, and an environment checker may periodically request and receive environmental data from environmental sensors for temperature, humidity, and audio. A report generator creates health reports and assigns device health classifications based on the device status data, the environmental data, and the pool health data. The data may be associated with one or more locations and customers, permitting filtering of the report.
US11567819B2	Fabric connection assist system A fabric connection assist system includes a networking device coupled to a fabric management system and a mobile device via a network. The networking device receives fabric connection information for its port from the fabric management system. When the mobile device subsequently identifies that port to the networking device, the networking device identifies fabric connection components to the mobile device that are indicated by the fabric connection information as being supported by its port. When the mobile device subsequently identifies a first of the fabric connection components to the networking device, and the networking device then detects that the first fabric connection component has been connected to its port, the networking device transmits a first fabric connection component confirmation communication to the mobile device that is configured to display a confirmation on the mobile device of the connection of the first fabric connection component to its port.
US11567817B2	Providing bandwidth expansion for a memory sub-system including a sequencer separate from a controller A processing device can determine a configuration parameter based on a memory type of a memory component that is managed by a memory system controller. The processing device can receive data from a host system. The processing device can generate, by performing a memory operation using the configuration parameter, an instruction based on the data. The processing device can identify a sequencer of a plurality of sequencers that are collocated, within a single package external to the memory system controller, wherein each sequencer of the plurality of sequencers interfaces with a respective memory component. The processing device can send the instruction to the sequencer.
US11567815B2	Publish-subscribe framework for application execution The described technology relates to a publish-subscribe message framework in which an application, decomposed to a plurality of processing stages, is run by executing respective processing stages of the application asynchronously and simultaneously with each other. Communications between the respective processing stages may exclusively be in accordance with the publish-subscribe execution model. The described publish-sub scribe framework provides for processing stages to be executed in a multi-process and/or multi-threaded manner while also enabling the distribution of the processing stages to respective processing resources in a multi-processor/multi-core processing environment. An example electronic exchange application and a corresponding example exchange gateway application are described.
US11567812B2	Utilizing a natural language model to determine a predicted activity event based on a series of sequential tokens The present disclosure relates to systems, methods, and non-transitory computer-readable media that can leverage a natural language model to determine a most probable candidate sequence of tokens and thereby generate a predicted user activity. In particular, the disclosed systems can tokenize activity event vectors to generate a series of sequential tokens that correspond to recent user activity of one or more user accounts. In addition, the disclosed systems can, for each candidate (e.g., hypothetical) user activity, augment the series of sequential tokens to include a corresponding token. Based on respective probability scores for each of the augmented series of sequential tokens, the disclosed systems can identify as the predicted user activity, a candidate user activity corresponding to one of the augmented series of sequential tokens associated with a highest probability score. Based on the predicted user activity, the disclosed systems can surface one or more suggestions to a client device.
US11567811B2	Detecting multiple operator pattern services making conflicting resource modifications Systems and methods for detecting multiple operator pattern services making conflicting resource modifications. An example method may comprise receiving, by a processing device, from a first computing process running on a computing platform, a first resource modification request to modify a resource of the computing platform; storing a resource modification record comprising an identification of the first computing process, an identification of the resource, a current state of the resource, and a modified state of the resource; receiving, from a second computing process running on the computing platform, a second resource modification request to modify the resource; determining, using the resource modification record, whether the second resource modification request conflicts with the first resource modification request; and responsive to determining that the second resource modification request conflicts with the first resource modification request, notify a managing process of the computing platform of a resource modification conflict.
US11567801B2	Systems and methods for autoscaling instance groups of computing platforms Systems and methods scale an instance group of a computing platform by determining whether to scale up or down the instance group by using historical data from prior jobs wherein the historical data includes one or more of: a data set size used in a prior related job and a code version for a prior related job. The systems and methods also scale the instance group up or down based on the determination. In some examples, systems and methods scale an instance group of a computing platform by determining a job dependency tree for a plurality of related jobs, determining runtime data for each of the jobs in the dependency tree and scaling up or down the instance group based on the determined runtime data.
US11567794B1	Systems and methods for transparent entering of a process into a virtual machine Disclosed herein are systems and method for moving a process from a host to a virtual machine (VM). In one exemplary aspect, a method comprises freezing the process at a host operating system (OS) of the host; transferring at least one kernel object of the process from the host OS to a VM OS of the VM; reconfiguring at least one input-output (IO) resource of the process to point to a host-VM channel such that data flow between the host and the VM is enabled; mapping memory utilized by the process to the VM by remapping at least one page of the memory into the VM OS; and unfreezing the process at the VM OS.
US11567791B2	Technology for moving data between virtual machines without copies A processor comprises a core, a cache, and a ZCM manager in communication with the core and the cache. In response to an access request from a first software component, wherein the access request involves a memory address within a cache line, the ZCM manager is to (a) compare an OTAG associated with the memory address against a first ITAG for the first software component, (b) if the OTAG matches the first ITAG, complete the access request, and (c) if the OTAG does not match the first ITAG, abort the access request. Also, in response to a send request from the first software component, the ZCM manager is to change the OTAG associated with the memory address to match a second ITAG for a second software component. Other embodiments are described and claimed.
US11567770B2	Human-machine-interface system comprising a convolutional neural network hardware accelerator A human-machine-interface system comprising: register-file-memory, configured to store input-data; a first-processing-element-slice, a second-processing-element-slice, and a controller. Each of the processing-slices comprise: a register configured to store register-data; and a processing-element configured to apply an arithmetic and logic operation on the register-data in order to provide convolution-output-data. The controller is configured to: load input-data from the register-file-memory into the first-register as the first-register-data; and load: (i) input-data from the register-file-memory, or (ii) the first-register-data from the first-register, into the second-register as the second-register-data.
US11567764B1	Pre-staged instruction registers for variable length instruction set machine Methods and systems relating to improved processing architectures with pre-staged instructions are disclosed herein. A disclosed processor includes an instruction memory, at least one functional processing unit, a bus, a set of instruction registers configured to be loaded, using the bus, with a set of pre-staged instructions from the instruction memory, and a logic circuit configured to provide the set of pre-staged instructions from the set of instruction registers to the at least one functional processing unit in response to receiving an instruction from the instruction memory.
US11567762B1	Streaming execution for a quantum processing system Interactions between a classical computing system and a quantum computing system can be structured to increase the effective memory available to hold instructions for a quantum processor. The system stores a schedule of compiled quantum processing instructions in a memory storage location on a classical computing system. A small program memory is included in close proximity to a control system for the quantum processor on the quantum computing system. The classical computing system sends a subset of instructions from the schedule of quantum instructions to the program memory. The control system manages execution of the instructions by accessing them at the program memory and configuring the quantum processor accordingly. While the quantum processor executes the instructions, additional instructions are transferred from the classical computing system to the program memory to await execution. The quantum system can execute many instructions quickly without idling while instructions are fetched from a large memory.
US11567754B2	Techniques for non-disruptive operating system upgrade The disclosure provides an approach for a non-disruptive system upgrade. Embodiments include installing an upgraded version of an operating system (OS) on a computing system while a current version of the OS continues to run. Embodiments include entering a maintenance mode on the computing system, including preventing the addition of new applications and modifying the handling of storage operations on the computing system for the duration of the maintenance mode. Embodiments include, during the maintenance mode, configuring the upgraded version of the OS. Embodiments include, after configuring the upgraded version of the OS, suspending a subset of applications running on the computing system, transferring control over resources of the computing system to the upgraded version of the OS, and resuming the subset of the applications running on the computing system. Embodiments include exiting the maintenance mode on the computing system.
US11567739B2	Simplifying creation and publishing of schemas while building applications A system includes a memory and a processor, where the processor is in communication with the memory. The processor is configured to receive a request to build an application, where the application is associated with source code. The source code is analyzed to detect whether a first interface is implemented within the application. The source code is parsed to determine an invocation of the first interface. Inputs and outputs (I/Os) from the first interface are determined based on the invocation of the first interface. A model is generated based on the I/Os associated with the first interface, where the model includes a structure of each of the I/Os. The model is published to a registry.
US11567714B2	First communication device and non-transitory computer-readable medium storing computer-readable instructions for first communication device A first communication device may execute an output control process of externally outputting output information, the output information obtained using a public key of the first communication device, receive an authentication request from a second communication device that has obtained the public key, send a first authentication response to the second communication device via a wireless interface in a case where it is determined that a wireless connection has been established between the first communication device and a first access point, the first authentication response including first role information indicating that the first communication device is to serve a first role which is a role of sending first wireless setting information to the second communication device, and send the first wireless setting information to the second communication device.
US11567712B2	Image forming apparatus and program An image forming apparatus includes a first control circuit, a second control circuit, and a third control circuit. The first control circuit communicates with an information processing device. The second control circuit is configured to communicate with the first control circuit. The third control circuit is configured to communicate with the second control circuit and control a printer. The first control circuit is configured to receive print information from the information processing device during a power-saving mode and control the start of the second control circuit based on the print information. The second control circuit is configured to control a power supply to the third control circuit based on the start by the first control circuit and transmit, to the third control circuit, a warm-up start instruction for the printer based on the print information acquired from the first control circuit after communication with the third control circuit becomes possible.
US11567696B2	Control device of storage system The present disclosure discloses a control device of data storage system, including a host interface, a peer interface, a storage unit interface, a processor and a local data management module. The host interface is connected and communicated with a storage server for data interaction with the storage server. The peer interface is configured for data communication connection with a storage unit of an adjacent control device in the data storage system. The storage unit interface is configured to connect a storage unit. The local data management module is configured for local data management of the data in the storage unit according to the data management instruction via the processor. The host interface is configured to send result data of local data management to the storage server.
US11567695B2	Buffer circuit with data bit inversion A buffer circuit includes a primary interface, a secondary interface, and an encoder/decoder circuit. The primary interface is configured to communicate on an n-bit channel, wherein n parallel bits on the n-bit channel are coded using data bit inversion (DBI). The secondary interface is configured to communicate with a plurality of integrated circuit devices on a plurality of m-bit channels, each m-bit channel transmitting m parallel bits without using DBI. And the encoder/decoder circuit is configured to translate data words between the n-bit channel of the primary interface and the plurality of m-bit channels of the secondary interface.
US11567687B2	Uninterrupted block-based restore using a virtual container For restoring data, a system with uninterrupted block-based restore has a hybrid container. The hybrid container has an operational buffer and a virtual container unit. The system receives blocks of data from a target device into the hybrid container and sends the blocks of data from the hybrid container to a destination device for a restore session. The system writes information about the blocks of data into one or more virtual containers. If there is an abort of the restore session, the system freezes state of the hybrid container and the virtual container(s). For a next restore session that resumes from where the aborted restore session stopped, the system resumes receiving blocks of data from the target device into the hybrid container and sends only leftover blocks of data to the destination device in accordance with the information in the virtual container(s).
US11567684B1	Constant time updates after memory deduplication Systems and methods are described for resource-efficient memory deduplication and write-protection. In an example, a method includes receiving, by a computing device having a processor, a request to assess deduplication for a plurality of candidate files. The computing device may perform one or more iterative steps for deduplication. The iterative steps may include: receiving, from the plurality of candidate files, a candidate file that is not write-protected; determining, based on a predetermined Bernoulli distribution, a decision to write-protect the candidate file; rendering the candidate file as a write-protected candidate file; determining, based on a review of other candidate files from the plurality of candidate files, that the write-protected candidate file can be deduplicated; and deduplicating the write-protected candidate file.
US11567683B2	Technologies for providing edge deduplication Technologies for providing deduplication of data in an edge network includes a compute device having circuitry to obtain a request to write a data set. The circuitry is also to apply, to the data set, an approximation function to produce an approximated data set. Additionally, the circuitry is to determine whether the approximated data set is already present in a shared memory and write, to a translation table and in response to a determination that the approximated data set is already present in the shared memory, an association between a local memory address and a location, in the shared memory, where the approximated data set is already present. Additionally, the circuitry is to increase a reference count associated with the location in the shared memory.
US11567682B2	Temperature management for a memory device using memory trim sets Techniques disclosed herein can be used to improve cross-temperature coverage of memory devices and improve memory device reliability in cross-temperature conditions. More specifically, a memory trim set can be selected from multiple candidate memory trim sets when performing a memory operation (such as a memory write operation), based on a temperature metric and a P/E cycle metric for the memory device. The candidate memory trim sets include multiple respective memory trim values (e.g., memory configuration parameters, such as program voltage step size, program pulse width, program verify level, etc., as discussed above) for performing the memory operation. The temperature metric can be indicative of a temperature of at least a region of the memory device (e.g., the entire device, a memory plane, a memory block, etc.), and the P/E cycle metric can be indicative of a number of P/E cycles performed by the memory device within a selected time interval.
US11567681B2	Method and system for synchronizing requests related to key-value storage having different portions The present teaching relates to a method, system and programming for operating a data storage. The data storage comprises of different portions including: a first portion having a plurality of metadata objects stored therein, each of the metadata objects being associated with a filter and corresponding to a range of keys, wherein at least one of the metadata objects is associated with a data structure, and a second portion having a plurality of files stored therein, each of the plurality of files being associated with one of the plurality of metadata objects; The data storage synchronizes a scan request with respect to one or more write requests based on a parameter associated with the scan request and each of the one or more write requests.
US11567674B2	Low overhead resynchronization snapshot creation and utilization One or more techniques and/or computing devices are provided for resynchronization. For example, a request may be received to create pseudo snapshots of a first consistency group, hosted by a first storage controller, and a second consistency group, hosted by a second storage controller, having a synchronous replication relationship with the first consistency group. Incoming client write requests are logged within an intercept tracking log at the first storage controller. After a first drain without hold of incoming write requests is performed, a first pseudo common snapshot of the second consistency group is created. After a second drain without hold of incoming write operations is performed, a second pseudo common snapshot of the first consistency group and the intercept tracking log is created. The pseudo snapshots and the intercept tracking log (e.g., indicating a delta between the pseudo snapshots) are used to resynchronize the first and second consistency groups.
US11567660B2	Managing cloud storage for distributed file systems Embodiments are directed to managing data in a file system that includes a plurality of storage nodes and a plurality of storage volumes in a cloud computing environment. Metrics associated with each storage volume may be monitored. In response to the metrics exceeding a threshold value, performing further actions, including: determining storage volumes that are unhealthy based on the metrics that exceed the threshold value; updating metadata associated with the storage volumes to indicate that the storage volumes are unhealthy; decoupling the unhealthy storage volumes from storage nodes coupled to the unhealthy storage volumes; determining replacement storage volumes based on the metadata associated with the unhealthy storage volumes; updating other metadata associated with the replacement storage volumes to indicate that the replacement storage volumes are healthy storage volumes; and coupling the healthy storage volumes with the storage nodes that were coupled to the unhealthy storage volumes.
US11567648B2	Device, method, and graphical user interface for moving a current position in content at a variable scrubbing rate A method is performed by an electronic device with a display and a touch-sensitive surface. The method includes: displaying a progress icon that indicates a current position within a first piece of content; displaying a multi-purpose content navigation icon; while providing the first piece of content: detecting a first contact at a first location that corresponds to the multi-purpose content navigation icon; while continuing to detect the contact at the first location, moving the current position within the first piece of content at a predefined scrubbing rate; and, in response to detecting movement of the contact that includes a first component of movement in a direction that corresponds to movement on the display parallel to the first predefined direction, moving the current position within the first piece of content at a variable scrubbing rate that varies monotonically as the first component of movement increases.
US11567639B2	Interactive graphical user interfaces for simulated systems Systems, computer program products, and computer-implemented methods for visualizing and interacting with a plurality of models that collectively represent a real world system depicted in a graphical user interface (GUI). The system described herein may generate an interactive GUI with multiple modes and a plurality of panels associated with the plurality of models. These panels and modes lay the framework for how a user can properly visualize and analyze the models at a particular point in time or over a period of time. The systems, computer program products, and computer-implemented methods may thus, according to various embodiments, enable a plurality of models that collectively represent a real world system be interacted with and visualized by a graphical user interface.
US11567637B2	Display control method and device Embodiments of this application provide a screen display method and a device after face unlock, and relate to the field of electronic device technologies, so that a lock screen and a desktop can be intuitively displayed after face unlock, to improve interaction efficiency and user experience. Specific solutions are as follows: After head information is successfully verified, an electronic device displays a lock screen and a desktop in a superimposition manner, and when a preset condition is met, displays the desktop or a screen corresponding to a control on the desktop or the lock screen. The embodiments of this application are used to display an unlocked screen.
US11567631B2	Method of recommending emoticons and user terminal providing emoticon recommendation Provided is a method for recommending emoticons, the method including: displaying, by a user terminal, a first emoticon related to first meta information; and displaying, by the user terminal, first and second recommendation groups, the first and second recommendation groups each comprising at least one recommended emoticon corresponding to the first emoticon, wherein at least one recommended emoticon included in the first recommendation group is related to at least one piece of first associated meta information corresponding to the first meta information, wherein at least one recommended emoticon included in the second recommendation group is related to at least one piece of second associated meta information that corresponds to the first meta information and is different from the first associated meta information, and wherein the first meta information and the first and second associated meta information are different.
US11567630B2	Calibration of a machine learning confidence score A unique user interface for improving machine learning algorithms is described herein. The user interface comprises an icon with multiple visual indicators displaying the machine learning confidence score. When a mouse hovers over the icon, a set of icons are displayed to accept the teaching user's input. In addition, the words that drove the machine learning confidence score are highlighted with formatting so that the teaching user can understand what drove the machine learning confidence score.
US11567629B2	System and image forming system A system including: a control device; a storage device that stores a file; a display device; and a voice device, wherein the control device displays a list of first identification display for specifying the file on the display device when voice of a command for displaying a list is input from a user via the voice device, the control device assigns an identification code to the file displayed in the list, and displays the identification code as second identification display, and the control device selects the file corresponding to the identification code when voice including the identification code is input from the user via the voice device.
US11567622B2	Navigation application with novel declutter mode Some embodiments provide a navigation application with a novel declutter navigation mode. In some embodiments, the navigation application has a declutter control that when selected, directs the navigation application to simplify a navigation presentation by removing or de-emphasizing non-essential items that are displayed in the navigation presentation. In some embodiments, the declutter control is a mode-selecting control that allows the navigation presentation to toggle between normal first navigation presentation and a simplified second navigation presentation, which below is also referred to as a decluttered navigation presentation. During normal mode operation, the navigation presentation of some embodiments provides (1) a representation of the navigated route, (2) representations of the roads along the navigated route, (3) representation of major and minor roads that intersect or are near the navigated route, and (4) representations of buildings and other objects in the navigated scene. However, in the declutter mode, the navigation presentation of some embodiments provides a representation of the navigated route, while providing a de-emphasized presentation of the roads that intersect the navigated route or are near the navigated route. In some embodiments, the presentation shows the major roads that are not on the route with more emphasis than minor roads not on the route. Also, in some embodiments, the presentation fades out the minor roads not on the route more quickly than fading out the major roads not on the route.
US11567619B2	Electronic device An electronic device, includes: a sensor layer detecting a touch input and an input-device input; and a sensor control circuit providing the sensor layer with a signal and receiving a detection signal from the sensor layer, wherein the sensor layer includes: a first electrode extending along a first direction; a second electrode extending along the first direction; a first cross electrode extending along a second direction intersecting the first direction; and a second cross electrode extending along the second direction, wherein the sensor control circuit detects the touch input based on a variation in mutual capacitance between the first electrode and the first cross electrode, and the sensor control circuit detects the input-device input based on a variation in capacitance of at least one selected from the first electrode, the second electrode, the first cross electrode, and the second cross electrode.
US11567616B2	Touch-sensitive braided cord An interactive cord includes one or more touch-sensitive areas configured to detect user input and one or more non-touch-sensitive areas. An outer cover of the interactive cord includes a set of conductive lines braided together with one or more of a plurality of non-conductive lines at the touch-sensitive area. The set of conductive lines defines a plurality of intersections that each form a capacitive touchpoint at the touch-sensitive area. An inner core of the interactive cord includes at least the set of conductive lines and at least one of the plurality of non-conductive lines at the non-touch-sensitive area.
US11567610B2	Detection line broadening A touch sensing apparatus is disclosed comprising a panel that defines a touch surface, a plurality of emitters and detectors arranged along a perimeter of the light transmissive panel, and a light directing arrangement arranged adjacent the perimeter. The emitters are arranged to emit a respective beam of emitted light and the light directing arrangement is arranged to direct the light along a light path from the emitters to the touch surface. A diffusive light scattering element is arranged in the light path.
US11567609B1	Foot operated position-based touchpad controller A controller apparatus includes a capacitive or resistive touch pad having a touch sensitive surface sized sufficient for operation by two human feet. One or more markers are coupled to the touch pad. The markers are configured for use by a computer system for room mapping.
US11567607B2	Display device including touch sensor A display device includes a display panel including pixels, an active area on which an image is configured to be displayed, and a black matrix area on which an image is not configured to be displayed, touch sensor electrodes configured to detect a touch of an external object, the touch sensor electrodes disposed in the active area, and detection input electrodes configured to generate mutual capacitance with the touch sensor electrodes, the detection input electrodes disposed in an edge area of the display panel that overlaps the black matrix area.
US11567595B2	Display device A display device including: a substrate including a display area and a non-display area; a crack sensing line disposed in the non-display area; an electrostatic protecting line disposed in the non-display area; a light emitting element disposed on the substrate and including a first electrode, a second electrode disposed on the first electrode, and an emission layer disposed between the first electrode and the second electrode; and a power supplying line, wherein the second electrode and the power supplying line are in contact in an electrode contact area, the electrode contact area being disposed in the non-display area, and the crack sensing line and the electrostatic protecting line do not overlap the electrode contact area.
US11567593B2	Display device including a touch panel A display device includes a display panel that includes a plurality of pixels, a touch panel that includes a plurality of driving lines and a plurality of sensing lines, a display driver that drives the display panel at a first display frame rate in a normal driving mode, and that drives the display panel at a second display frame rate lower than the first display frame rate in a low power driving mode, and a touch controller that drives the touch panel with a mutual capacitance sensing method in the normal driving mode, and that drive the touch panel with a self capacitance sensing method in the low power driving mode.
US11567583B2	User-defined virtual interaction space and manipulation of virtual configuration The technology disclosed relates to creating user-defined interaction spaces and modalities in a three dimensional (3D) sensor space in response to control gestures. It also relates to controlling virtual cameras in the 3D sensor space using control gestures and manipulating controls of the virtual cameras through the control gestures. In particular, it relates to defining one or more spatial attributes of the interaction spaces and modalities in response to one or more gesture parameters of the control gesture. It also particularly relates to defining one or more visual parameters of a virtual camera in response to one or more gesture parameters of the control gesture.
US11567579B2	Selection of an edge with an immersive gesture in 3D modeling A computer-implemented method for selecting an edge among edges of a 3D object in a 3D immersive environment of a CAD system. Each edge is oriented in the 3D immersive environment. The method comprises displaying the 3D object in the 3D immersive environment, detecting a hand gesture including all fingers folded except thumb, determining an oriented line formed with the folded fingers of the hand in the 3D immersive environment, and identifying the edge of the 3D object having the closest orientation with the oriented line.
US11567573B2	Neuromuscular text entry, writing and drawing in augmented reality systems Methods and systems for providing input to an augmented reality system or an extended reality system based, at least in part, on neuromuscular signals. The methods and systems comprise detecting, using one or more neuromuscular sensors arranged on one or more wearable devices, neuromuscular signals from a user; determining that a computerized system is in a mode configured to provide input including text to the augmented reality system; identifying based, at least in part, on the neuromuscular signals and/or information based on the neuromuscular signals, the input, wherein the input is further identified based, at least in part, on the mode; and providing the identified input to the augmented reality system.
US11567572B1	Augmented reality object manipulation A processing system having at least one processor may detect a first object in a first video of a first user and detect a second object in a second video of a second user, where the first video and the second video are part of a visual communication session between the first user and the second user. The processing system may further detect a first action in the first video relative to the first object, detect a second action in the second video relative to the second object, detect a difference between the first action and the second action, and provide a notification indicative of the difference.
US11567565B2	Sensor and use of a sensor in a 3-D position detection system A sensor and a 3-D position detection system are disclosed. In an embodiment a sensor includes at least one sensor chip configured to detect radiation, at least one carrier on which the sensor chip is mounted and a cast body that is transmissive for the radiation and that completely covers the sensor chip, wherein a centroid shift of the sensor chip amounts to at most 0.04 mrad at an angle of incidence of up to at least 60°, wherein the cast body comprises a light inlet side that faces away from the sensor chip, and the light inlet side comprises side walls bounding it on all sides, wherein the side walls are smooth, planar and transmissive for the radiation, wherein a free field-of-view on the light inlet side has an aperture angle of at least 140°, and wherein the cast body protrudes in a direction away from the sensor chip beyond a bond wire.
US11567561B2	Energy-aware computing system An energy-aware system is provided. The system includes an energy harvester adapted to supply harvested energy as an output for storage at an energy storage; and a scheduler, the scheduler being made up of, at least in part, hardware of the energy-aware system, the scheduler operable to schedule execution of operations performed by the energy-aware system, wherein the scheduler is configured to: determine if a current voltage level at the energy storage is higher than a start voltage level; and cause initiation of execution of at least a portion one of the operations when the start voltage of the one of the operations levels is lower than or equal to the current voltage level.
US11567554B2	Clock mesh-based power conservation in a coprocessor based on in-flight instruction characteristics A pipeline includes a first portion configured to process a first subset of bits of an instruction and a second portion configured to process a second subset of the bits of the instruction. A first clock mesh is configured to provide a first clock signal to the first portion of the pipeline. A second clock mesh is configured to provide a second clock signal to the second portion of the pipeline. The first and second clock meshes selectively provide the first and second clock signals based on characteristics of in-flight instructions that have been dispatched to the pipeline but not yet retired. In some cases, a physical register file is configured to store values of bits representative of instructions. Only the first subset is stored in the physical register file in response to the value of the zero high bit indicating that the second subset is equal to zero.
US11567549B2	Reset circuit for battery management system A battery cell monitoring circuit comprises an input pin; a reset command detection circuit comprising an integrator circuit coupled to the input pin; a counter circuit coupled to an output terminal of the integrator circuit; and a one-shot circuit coupled to an output terminal of the counter circuit; a logic gate coupled to an output terminal of the one-shot circuit; and a reset circuit coupled to the logic gate.
US11567546B2	Display apparatus A display apparatus comprises a display device including a display panel and a back cover on a rear surface of the display panel, and a curvature variation device at the back cover to vary a curvature of the display device, the curvature variation device may include an arc member at a rear region of the display device parallel to a first direction, a supporting plate at the rear region of the display device, a rotation driver on the supporting plate, a rectilinear driver on the supporting plate to perform a rectilinear motion, a rotation link part coupled to a center portion of the arc member on the supporting plate to rotate the center portion of the arc member based on a rectilinear motion of the rectilinear driver, and a holder part rotatably supporting the center portion of the arc member on the supporting plate.
US11567539B2	Display device and electronic device having same An example display device includes a display element having at least one portion which can be changed into a curved shape; and a flexible window member stacked onto the display element, wherein the thickness of a portion of the window member is less than that of the other portions.
US11567532B2	Method for providing screen using foldable display and electronic device for supporting same An electronic device according to various embodiments may include: a housing including a first housing, a second housing, and a third housing; a first hinge configured to enable the first housing and the third housing to pivot, and a second portion configured to enable the second housing and the third housing to pivot; a first display viewable through a first area of the first housing, a second area of the second housing, and a third area of the third housing; at least one sensor; a processor operably connected to the first display and the at least one sensor; and a memory operably connected to the processor, wherein the memory may store instructions that, when executed, cause the processor to control the electronic device to: display a first screen of an application in a first state in which the first area and the second area face the third area, detect, through the at least one sensor, a change from the first state to a second state in which the first area and the third area face a same direction or a third state in which the second area and the third area face a same direction, determine a second screen of the application to be displayed through the first display in a state, among the second state and the third state, changed from the first state, and display the second screen through the first display in the changed state.
US11567530B2	Enhanced time resolution for real-time clocks Enhanced resolution for a real-time clock is implemented, which includes a real-time clock configured to operate at a first time resolution, at least one processing unit configured to operate at a second time resolution, wherein the second time resolution has a higher frequency than the first time resolution, a memory for storing data at a location including data from the real-time clock and the at least one processing unit, an interrupt configured to load information into the memory at the location using the at least one processing unit, the interrupt further configured to operate at a frequency associated with the second time resolution, a timing service configured to read information from the memory at the location, the timing service configured to operate at the second time resolution, and a calibration module configured to re-calibrate the real-time clock.
US11567524B2	Switch device A switch device includes an operating knob on which a tilting operation is performed, a detected portion that tilts with the tilting operation of the operating knob, a detection portion that detects movement of the detected portion, and a substrate on which the detection portion is arranged. The detection portion is aligned in an in-plane direction of the substrate and performs a switching operation upon detection of movement of the detected portion in the in-plane direction.
US11567523B2	Open automated demand response (OADR) endpoint device Implementations of the disclosure describe an Open Automated Demand Response (OADR) endpoint device. A method of the disclosure includes receiving, by a processing device of an endpoint device, a first message comprising a first market energy price, determining whether a first quantity of energy has been consumed within a first time period by at least one energy device associated with the endpoint device, responsive to a determination that the first quantity of energy has been consumed by the at least one energy device within the first time period, determining whether the first market energy price is greater than a price threshold and responsive to a determination that the first market energy price is greater than the price threshold, causing the at least one energy device to stop consuming additional amounts of energy.
US11567511B1	After hours package pick up from a robot An automated package retrieval system is provided. The automated package retrieval system includes a hub apparatus that includes multiple docking stations for multiple delivery devices, a power supply unit coupled to the hub apparatus, and a controller. The controller is configured to instruct at least one of the delivery devices to travel to a location to deliver an item ordered by a user. Once it is determined that the user has not retrieved the item from the delivery device, the delivery device is instructed to return to the hub apparatus. In response to detecting the user in proximity to the hub apparatus after the delivery device has returned to the hub apparatus, the user is provided with access to a storage compartment of the delivery device.
US11567507B2	Travelling support system, travelling support method and program therefor A travelling support system includes a receiving unit configured to receive parked/stopped vehicle information indicating a detection of a parked/stopped vehicle on a travelling road from a preceding vehicle which is travelling or a sensor on the travelling road; and a predicting unit that predicts, based on the parked/stopped vehicle information and a duration predicting model that predicts a parked/stopped duration as a duration in which the parked/stopped vehicle continues to park or stop, the parked/stopped duration.
US11567504B1	Dynamic wait location for an autonomous mobile device A robot that is able to move about an environment determines a wait location in the environment to wait at when not otherwise in use. The wait location may be selected based on various factors including position of objects, next scheduled use, previous usage of the robot, availability of wireless connectivity, user traffic patterns, user presence, visibility of the surrounding environment, and so forth. The robot moves to that location and maintains a pose at that location, such as orienting itself to allow onboard sensors a greatest possible view of the environment. If a wait location is occupied, the robot may move to another wait location.
US11567495B2	Methods and systems for selecting machine learning models to predict distributed computing resources A method includes receiving a request from a vehicle to perform a computing task, selecting a machine learning model from among a plurality of machine learning models based at least in part on the request, and predicting an amount of computing resources needed to perform the computing task using the selected machine learning model.
US11567491B2	Reinforcement learning-based remote control device and method for an unmanned aerial vehicle A device and method for remotely controlling an unmanned aerial vehicle based on reinforcement learning are disclosed. An embodiment provides a device for remotely controlling an unmanned aerial vehicle based on reinforcement learning, where the device includes a processor and a memory connected to the processor, and the memory includes program instructions that can be executed by the processor to determine an inclination direction corresponding to the hand pose of a user, the movement direction of the hand, and the angle in the inclination direction based on sensing data associated with the pose of the hand or the movement of the hand acquired by way of at least one sensor, and determine one of a movement direction, a movement speed, a mode change, a figural trajectory, and a scale of the figural trajectory of the unmanned aerial vehicle according to the determined inclination direction, movement direction, and angle.
US11567486B2	Automated industrial process testing via cross-domain object types The present disclosure is directed to systems, methods and devices for assisting with testing automated industrial process routines. The addition of a software automation object to a test execution user interface may be received. The software automation object may be added to the test execution user interface from a software object library comprising a plurality of software objects. Each of the software automation objects may include an automated control device layer, a human machine interface layer, and a testing layer. A request to initiate an operational test of the software automation object in the test execution user interface may be received. Upon receiving the request, the operational test may be executed, and test results for the operational test of the automation software object may be displayed on the test execution user interface.
US11567483B2	Computer-implemented determination of a quality indicator of a production batch-run that is ongoing A computer-implemented method to control technical equipment that performs a production batch-run of a production process, the technical equipment providing data in a form of time-series from a set of data sources, the data sources being related to the technical equipment, includes: accessing a reference time-series with data from a previously performed batch-run of the production process, the reference time-series being related to a parameter for the technical equipment; and while the technical equipment performs the production batch-run: receiving a production time-series with data, identifying a sub-series of the reference time-series, and comparing the received time-series and the sub-series of the reference time-series, to provide an indication of similarity or non-similarity, in case of similarity, controlling the technical equipment during a continuation of the production batch-run, by using the parameter as control parameter.
US11567482B2	Manufacturing process monitoring apparatus A manufacturing process monitoring apparatus capable of determining a manufacturing process is anomaly, without requiring any threshold value for determining the as anomaly is provided. The manufacturing process monitoring apparatus includes a data conversion unit configured to convert process data of a manufacturing facility, a feature value analysis unit configured to analyze the converted data based on information on feature values, a data restoration unit configured to restore data for each of a plurality of categories based on the information on the feature values and information on the analyzed result, a similarity calculation unit configured to calculate a similarity for each of the plurality of categories based on the data used when being analyzed and the restored data, a category determination unit configured to determine a category of the data based on the similarity for each of the plurality of categories, a category classification unit configured to classify the category to which the process data belongs, and a process state diagnostic unit configured to diagnose a state of the manufacturing process based on a result of comparison between the determined category and the classified category.
US11567470B2	Computer-aided optimization of numerically controlled machining of a workpiece In order to be able to take into account machining configurations more flexibly, a method for optimizing numerically controlled machining of a workpiece includes ascertaining geometric interaction data. A relationship between a force to be expected and a configuration parameter of the machining is determined on the basis of the interaction data. The force is calculated during the machining on the basis of the relationship and a current value of the at least one configuration parameter. The machining is adapted depending on the calculated force.
US11567468B2	Systems, methods, and apparatus to monitor and control an aquatic facility Apparatus, systems, and methods to monitor and control operation of an aquatic facility comprising a water basin, a water supply subsystem, and other subsystems. A simplified, centralized, scalable control subsystem comprises a base controller including with inputs and outputs and a human-machine interface. Sensors are operatively connected to the base controller and adapted to directly or indirectly sense one of a pre-selected set of parameters related to the operation of the aquatic facility. Actuators are operatively connected to the base controller and adapted to directly or indirectly actuate one of a pre-selected set of operations of the aquatic facility. The base controller is programmable relative to setpoints or other operational criteria of the aquatic facility; and actuation of at least a base subset of the actuators and graphical representation of the facility and the water supply, and the at least one subsystem, and the pre-selected operations of the aquatic system.
US11567462B2	Data collection system, processing system, and storage medium According to one embodiment, a data collection system includes an event data collector, a state machine generator, a state machine list, and a state machine driver. The event data collector collects sense signals respectively as a plurality of event data. The state machine generator generates a state machine as a model corresponding to the workpiece. One of the sense signals is acquired when the workpiece is fed into the processing system. The state machine generator generates the state machine and generates an ID for the state machine when the event data collector collects one of the plurality of event data corresponding to the one of the sense signals. The state machine driver drives the state machine retained in the state machine list by sending, to the state machine retained in the state machine list, an event corresponding to another one of the sense signals.
US11567461B2	Method and device for controlling a technical system using a control model In order to control a technical system using a control model, a transformation function is provided for reducing and/or obfuscating operating data of the technical system so as to obtain transformed operating data. In addition, the control model is generated by a model generator according to a first set of operating data of the technical system. In an access domain separated from the control model, a second set of operating data of the technical system is recorded and transformed by the transformation function into a transformed second set of operating data which is received by a model execution system. The control model is then executed by the model execution system, by supplying the transformed second set of operating data in an access domain separated from the second set of operating data, control data being derived from the transformed second set of operating data.
US11567455B2	Electronic watch and control method for electronic watch A wristwatch includes a first motor that drives a first hour hand, a first control circuit electrically coupled to the first motor and outputting a first motor drive signal, and a second control circuit electrically coupled to the first motor and outputting a second motor drive signal. When the first control circuit outputs the first motor drive signal, the second control circuit is in a high impedance state to the input of the first motor drive signal, and when the second control circuit outputs the second motor drive signal, the first control circuit is in the high impedance state to the input of the second motor drive signal.
US11567445B2	Process cartridge and image forming apparatus A process cartridge detachably mountable to a main assembly of an image forming apparatus, the process cartridge includes a photosensitive drum unit including a photosensitive drum, and a first and second positioning portions Configured to position the photosensitive drum unit relative to the main assembly; and a developing unit connected with the photosensitive drum unit, the developing unit including a developing roller, a storing means having a contact surface electrically connectable with a main assembly contact of the main assembly to communicate with the main assembly. As seen in an axial direction of the photosensitive drum, a first line segment connecting the first positioning portion and the second positioning portion with each other and a first linear line passing through the contact surface and perpendicular to the contact surface crosses with each other.
US11567442B2	Image forming apparatus including a skeleton frame A skeleton frame has a pair of corner columns facing each other. An image forming apparatus includes a pair of support shafts protruding inward from respective inner side surfaces in the pair of corner columns, and an opening/closing member rotatably supported on a lower end portion by the pair of support shafts. A specific member moves horizontally from an outer side of the skeleton frame through between the pair of corner columns and is attached inside the skeleton frame. At least one of the pair of support shafts is also used as a guide portion that guides the specific member when the specific member is inserted into the skeleton frame through between the pair of corner columns.
US11567441B2	Image forming apparatus displaying abnormal state of rotary members driven by a motor based on a detected current value An image forming apparatus includes at least one or more rotary members, a motor configured to drive the at least one or more rotary members, a detection unit configured to detect a current value flowing in the motor, and a display unit configured to display information on a state of the at least one or more rotary members. The current value is detected by the detection unit while the at least one or more rotary members are being driven by the motor. When the current value is a first value, information indicating that the at least one or more rotary members are in an abnormal state is not displayed on the display unit. When the current value is a second value larger than the first value, information indicating that the at least one or more rotary members are in the abnormal state is displayed on the display unit.
US11567435B2	Fixing device including plural thermal equalization plates and image forming apparatus incorporating same A fixing device includes a rotator, a heat source to heat the rotator, a first thermal equalization plate, a second thermal equalization plate, and an overheating preventer. The first thermal equalization plate and the second equalization plate are in contact with the heat source. The overheating preventer is in contact with one end of the second thermal equalization plate in an axial direction of the rotator. The first thermal equalization plate is in contact with a portion of the heat source, and the portion of the heat source is farther from a center of the rotator than the one end of the second thermal equalization plate in the axial direction of the rotator. The first thermal equalization plate is spaced apart from the one end of the second thermal equalization plate.
US11567433B2	Belt conveyance device with a meandering correction part shifting one end of a tension roller and an adjustment part shifting the other end The belt conveyance device includes a plurality of rollers, a belt, a meandering correction part, and an adjustment part. The rollers are disposed at intervals each other and rotate around axes. The belt is disposed around the plurality of rollers and travels. The meandering correction part shifts one end portion in an axial direction of a tension roller included in the plurality of rollers in a radial direction within a predetermined range to correct a meandering of the belt. The adjustment part shifts the other end portion in the axial direction of the tension roller in the radial direction such that a position of the one end portion of the tension roller is variable under a state where the meandering of the belt is corrected.
US11567431B2	Process unit A process unit has an image carrying unit having an image carrying member configured to be rotatable about a first axis extending in a first direction, and a developing agent removing member, a developing unit having a developing agent carrying member configured to be rotatable about a second axis parallel to the first axis, and a waste developing agent collecting unit configured to collect the developing agent removed by the removing member from the image carrying member. The waste developing agent collecting unit is arranged on one side in the first direction with respect to the developing unit such that the waste developing agent collecting unit faces the developing unit, and the developing unit is connected to the waste developing agent collecting unit such that the developing unit being movable in a second direction which is perpendicular to the first direction with respect to the waste developing agent collecting unit.
US11567408B2	Coating composition for use with an overcoated photoresist A method for forming a photoresist relief image including applying a layer of a coating composition on a substrate; and disposing a layer of a photoresist composition on the layer of the coating composition, wherein the coating composition comprises an amine-containing polymer comprising a hydrocarbon-substituted amino group and having nitrogen atoms in an amount from 3 to 47 weight percent, based on a total weight of the amine-containing polymer.
US11567398B2	Camera mount system Systems, apparatuses, and methods are described which provide a camera mount system. The camera mount system can include, for example, a first optical element and a second optical element. Incoming light from a scope on a weapon, for example, is partially transmitted and partially reflected by the first optical element. The partially transmitted light passes through an eyepiece to a viewer (e.g., a shooter). The partially reflected light is reflected by the second optical element and is recorded by a recording device (e.g., a camera, a video recorder, an image sensor, etc.). The viewer has direct access to the scope optics, a spotting scope, or binoculars, for example, and the camera and the viewer have access to the same view.
US11567396B2	Projection apparatus A projection apparatus according to the present invention, includes at least one memory and at least one processor which function as: a control unit configured to control to project an image on a projection surface; a detection unit configured to detect an operation performed on the projection surface using a pointer; and a processing unit configured to perform generation and editing of a graphic in response to the operation, wherein the processing unit is able to edit a first graphic formed using a first pointer and a second graphic formed using a second pointer independently of each other.
US11567393B1	Lighting accessory and photographic lamp This application provides a lighting accessory and a photographic lamp. The lighting accessory includes a light-transmission member, a light-shielding member and a connection assembly. The light-transmission member and the light-shielding member are both in a shape of a hollow cylinder. The light-transmission member includes a cylindrical first light-transmission surface and a flat second light-transmission surface blocked at one end of the first light-transmission surface. An inner cavity of the hollow cylinder of the light-transmission member is configured to accommodate a lamp body. The light-shielding member is arranged round an outer side of the first light-transmission surface and is spaced from the first light-transmission surface in a radial direction. The light-transmission member, the light-shielding member and the lamp body are connected through the connection assembly. The connection assembly also enables the light-emitting surface of the lamp body to be opposite to the first light-transmission surface.
US11567386B2	Electrochromic devices and methods associated therewith A method of operating an electrochromic device comprising: coupling a logic device to the electrochromic device; applying a voltage to the electrochromic device; receiving a current from the electrochromic device in response to the provided voltage; and with the logic device, determining an exact operating condition of the electrochromic device from the received current. A method of operating a plurality of electrochromic devices comprising: adjusting a frequency of voltage applied to the plurality of electrochromic devices, wherein each of the plurality of electrochromic devices is adjusted by a different frequency; measuring a duration of time required to change tint states of each of the electrochromic devices; and identifying a location of each of the plurality of electrochromic devices in response to the measured duration of time required to change the tint states of each of the electrochromic device.
US11567380B2	Liquid crystal display device Provided is a liquid crystal display device including: an active matrix substrate including a first substrate, and a first electrode and a second electrode that are stacked via a first insulating layer or that face each other on the first substrate, the second electrode being disposed for each sub-pixel; and a counter substrate sequentially including a second substrate, a third electrode including linear electrode portions, a second insulating layer, and a fourth electrode including linear electrode portions, an extending direction of the linear electrode portions of the third electrode intersecting an extending direction of the linear electrode portions of the fourth electrode in a plan view; and a control circuit being configured to switch between application of an alternating voltage and application of a constant voltage to the third electrode and/or the fourth electrode.
US11567379B2	Display panel and display device The present application proposes a display panel and a display device. The display panel includes a first sub-display panel and a second sub-display panel disposed on one side of the first sub-display panel. The first sub-display panel includes a first substrate and a driving circuit layer disposed on the first substrate, and the driving circuit layer allows the first sub-display panel or/and the second sub-display panel to transmit light.
US11567365B2	Light flux controlling member, light-emitting device, surface light source device and display device A light flux controlling member includes a plurality of incident units and an emission unit. The incident unit includes an incidence surface and a reflection surface. At least a part of a side surface of the light flux controlling member is configured such that θ2 is smaller than θ1, where L is a line connecting a gravity center G1 of the light flux controlling member and a center G2 of the reflection surface, L1 is a line connecting a center P1 of a light-emitting surface of the light-emitting element and a point P2 on the side surface where light emitted from the center P1, L2 is a line along light emitted from the point P2 to outside, θ1 is an angle between L and L1, and θ2 is an angle between L2 and a line L′ that is parallel to L.
US11567354B2	Display device According to an embodiment, a display device comprises a frame defining an opening, a grip extending from the frame, and a display panel which is held by the frame and whose background is visually recognizable. Further, the opening includes a region surrounded by an inner edge of the frame and the display panel.
US11567348B2	Tear shaping for refractive correction A lens for refractive tear shaping, having a curved lens body with a peripheral edge and a central opening therein. The central opening is shaped and sized and has a tear shaping edge structured to form a tear meniscus within the central opening. The tear meniscus being formed by interaction of a tear film of the eye and the tear shaping edge and having a posterior curvature conforming to an anterior corneal curvature and an anterior curvature. The anterior curvature is dependent on the size and shape of the central opening and structure of the tear shaping edge.
US11567344B2	Lens element A lens element worn in front of an eye of a person includes a refraction area having a first refractive power based on a prescription for correcting an abnormal refraction of the eye of the person and a second refractive power different from the first refractive power and a plurality of at least three optical elements, at least one optical element having an optical function of not focusing an image on the retina of the eye so as to slow down the progression of the abnormal refraction of the eye.
US11567339B2	Optical unit with shake correction function and method of producing optical unit with shake correction function A shake correction optical unit with a shake correction function may cause a movable body including an optical module to swing around an X axis and a Y axis that are perpendicular to an optical axis L. A flexible printed board may include a second folded portion drawn from the movable body in a +Y direction, and bent in a direction of the optical axis L and folded once; and a first folded portion bent to extend from the second folded portion in the +Y direction and folded once. At least one of the second folded portion or the first folded portion may be thus easily bendable when the movable body swings in either direction around the X axis or around the Y axis.
US11567332B2	Light guide display assembly for providing expanded field of view A device includes a light guide. The device also includes a first in-coupling element configured to couple a first input light into the light guide, and a first out-coupling element configured to couple the first input light out of the light guide as a first output light having a first output field of view (“FOV”). The device also includes a second in-coupling element configured to couple a second input light into the light guide. The device further includes a second out-coupling element configured to couple the second input light out of the light guide as a second output light having a second output FOV substantially non-overlapping with the first output FOV. A combination of the first and second output FOVs is larger than at least one of the first or second output FOV, and the first and second input lights have orthogonal polarizations.
US11567330B2	Display control apparatus, display control method, and display control program Disclosed herein is a display control apparatus including an image producing part that produces an image of a virtual space to be displayed on a head-mounted display, a display control part that causes the head-mounted display to display thereon the image of the virtual space, and a position selecting part that accepts a selection instruction for a position in the virtual space displayed on the head-mounted display, through an input apparatus used by a user. When the position selecting part accepts the selection instruction for the position from the user, the position selecting part causes the head-mounted display to display thereon an image of the input apparatus, and accepts the selection instruction for the position from a plurality of selectable positions in accordance with an input position relative to a touch pad included in the input apparatus.
US11567328B2	See-through computer display systems with adjustable zoom cameras Aspects of the present invention relate to methods and systems for the see-through computer display systems with adjustable-zoom cameras positioned such that their respective capture fields-of-view at least partially overlap at a target distance.
US11567325B2	Artificial reality systems including digital and analog control of pixel intensity Electronic display devices include digital and analog control of pixel intensity. A digital pixel control circuit and an analog pixel control circuit are provided within each pixel. The digital pixel control circuit employs digital PWM techniques to control a number of subframes within each frame during which a driving current is supplied to a light emitting element within the pixel. The analog pixel control circuit controls the level of the driving current supplied to the light emitting element within the pixel during the frame. In one example, the digital pixel control circuit and the analog pixel control circuit may together control pixel intensity with the analog pixel control circuit providing additional in-pixel bits for increased color depth. Alternatively, the digital pixel control circuit may control pixel intensity and the analog pixel control circuit may control non-uniformity compensation.
US11567323B2	Partial electronic see-through head-mounted display A partial electronic see-through HMD includes one or more subassemblies that occlude a central portion of a user's field of view (the peripheral portions of the user's field of view may remain unobstructed). Each subassembly includes an outward facing camera, a display, and an eyepiece. Images of the occluded central zone are captured by the camera and projected to the user via the display and eyepiece. The projected images can also include electronic information, such as AR image overlays. The peripheral zones are not occluded and remain directly viewable by the user. Thus, the projected images complete (or partially complete) the user's FOV of the external environment between the peripheral zones and may provide additional electronic information to the user.
US11567321B2	Distortion calibration glasses, distortion correction head-up display device and system, image display distortion correction method and in-vehicle system Glasses, a head-up display device and system, and an in-vehicle system for distortion calibration are provided, as well as a distortion correction method. The glasses include a first lens, a second lens, and a correction structure. The correction structure includes first and second standard plates and a polarizers having first and second polarization directions corresponding to the first and second lenses, respectively. The first and second standard plates are configured to enable the head-up display device to generate first and second correction images after receiving first and second distortion images of the first and second standard plates, respectively, based on the first and second distortion degrees of the first and second standard plates, respectively, and on an image to be displayed. The first polarized direction is perpendicular to the second polarized direction.
US11567308B2	Device and process for capturing microscopic plenoptic images with turbulence attenuation A system for acquiring microscopic plenoptic images with attenuation of turbulence by a microscope includes, in combination: a sample, the image of which should be obtained, which is able to be treated as a source of chaotic light, whose emission has an intensity profile F(ρs), with ρs planar coordinate on the sample plane; a beam separator; two sensors or detectors, configured to perform the spatial/directional and directional/spatial detection, respectively, in which the planar coordinate on the detector planes is respectively indicated with ρa and ρb; an objective lens, having focal length fO and pupil function PO(ρO), with ρO planar coordinate on the plane of the lens; a second lens, having focal length fT and pupil function PT(ρT), with ρT planar coordinate on the plane of the lens; wherein the second lens is arranged in the optical path (a/b) of the beam transmitted/reflected by the beam separator.
US11567303B2	Camera optical lens Provided is a camera optical lens including first to fifth lenses. The camera optical lens satisfies: 0.35≤f1/f≤0.65; 2.00≤f5/f≤4.00; 0.90≤d6/d8≤1.30; and −10.00≤(R5+R6)/(R5−R6)≤−2.00, where f denotes a focal length of the camera optical lens; f1 denotes a focal length of the first lens; f5 denotes a focal length of the fifth lens; d6 denotes an on-axis distance from an image side surface of the third lens to an object side surface of the fourth lens; d8 denotes an on-axis distance from an image side surface of the fourth lens to an object side surface of the fifth lens; and R5 and R6 respectively denote curvature radiuses of an object side surface and an image side surface of the third lens. The camera optical lens can achieve good optical performance while satisfying design requirements for ultra-thin, long-focal-length lenses having large apertures.
US11567301B2	Camera optical lens The present invention relates to the field of optical lenses and provides a camera optical lens sequentially including, from an object side to an image side: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens; a fifth lens; a sixth lens having a positive refractive power; and a seventh lens having a negative refractive power. The camera optical lens satisfies following conditions: 2.80≤v1/v2≤4.50; and −10.00≤f3/f≤−3.00, where f denotes a focal length of the camera optical lens; f3 denotes a focal length of the third lens; and v1 and v2 denote abbe numbers of the first and second lenses, respectively. The camera optical lens according to the present invention can achieve high optical performance while satisfying design requirements for ultra-thin, wide-angle lenses having large apertures.
US11567300B2	Optical imaging system An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens having a negative refractive power, a fifth lens having a negative refractive power, a sixth lens, and a seventh lens having a positive refractive power. The first lens to seventh lens are sequentially disposed in a direction from an object side toward an imaging plane.
US11567299B2	Optical image capturing system The invention discloses a seven-piece optical lens for capturing image and a seven-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power; a sixth lens with refractive power; and a seventh lens with refractive power; and at least one of the image-side surface and object-side surface of each of the seven lens elements is aspheric. The optical lens can increase aperture value and improve the imaging quality for use in compact cameras.
US11567289B2	Optical element drive device An optical element drive device includes a movable section and a fixed section. The movable section includes a first magnetic field generator for generating a first magnetic field and is drivable in a motion direction. The fixed section includes a sensor unit. The sensor unit carries out a detection based on the first magnetic field and a bias magnetic field different from the first magnetic field.
US11567288B2	Endoscope apparatus An endoscope apparatus has an endoscope and a video processor. The endoscope has a magnet and a coil, the magnet has a voice coil motor configured to be movable with respect to the coil and a Hall device disposed in the vicinity of the coil and configured to detect a magnetic field of the magnet in order to detect a position of the magnet. The video processor includes a position detection circuit configured to detect the position of the magnet from an outputted signal of the Hall device, an arithmetic operation section configured to correct a sensor output signal indicating the position of the magnet detected by the position detection circuit using correction information and output the sensor output signal, and a drive control circuit configured to control a current or a voltage to the coil based on an arithmetic operation result of the arithmetic operation section.
US11567287B2	Lens barrel and imaging apparatus A lens apparatus includes an optical system, a holding barrel configured to hold at least part of the optical system, an electric unit attached to the holding barrel, a control board configured to control the electric unit, a flexible printed circuits board configured to connect the electric unit and the control board to each other, a holding member attached to the holding barrel and configured to hold the flexible printed circuits board, and a fixing member configured to attach the holding member to the holding barrel. The flexible printed circuits board includes a first bent part, and the fixing member has a receiving surface configured to receive a reaction force from the first bent part.
US11567282B1	Fiber access extension over power line drop Devices, systems, and methods for extending an optical distribution network to an end point in a user's premises over a power line drop cable that supplies metered power to the premises are disclosed. An existing power line drop cable to the premises serves as an intermediate medium to transmit high-bandwidth data from an optical distribution network to a transceiver in a user's premises. Fiber from an optical distribution network connects to an outside-plant optical-to-electronic device comprising at least an optical network unit and a domain master. The device is powered by electricity from the electrical network to which the first power line drop cable is attached. The device can have an electromagnetic-interference filter.
US11567271B2	Optical connector having flanking and rotatable elements This application relates to an optical connector. In one aspect, the optical connector includes a connector unit including a receiving space in which an optical cable is inserted, and an opening which opens downwardly at a rear end portion of the connector unit. The optical connector may also include a first body surrounding at least a portion of a top of the connector unit, and a second body disposed under the first body, a front end portion of which is rotatably connected to the connector unit to open and close the opening. The optical connector may further include a boot rotatably coupled to the first body and the second body to fix the optical cable inserted in the connector unit.
US11567265B2	Optical fiber structures and methods for varying laser beam profile In various embodiments, the beam parameter product and/or numerical aperture of a laser beam is adjusted utilizing a step-clad optical fiber having a central core, a first cladding, an annular core, and a second cladding.
US11567258B1	Structures in optical devices having graphene and manufacturing method for the same The present disclosure discloses an optical device structure including an optical fiber including a core part, a clad part, and a three-dimensional micro hole structure in the clad part, wherein a surface of the three-dimensional micro hole structure is provided with at least a non-flat surface, and a conformal graphene layer is formed on the surface of the three-dimensional micro hole structure, and a method of manufacturing the same.
US11567253B2	Patterned optical retarders and methods for making thereof A patterned optical retarder including non-overlapping first (21) and second (27) regions with respective first and second major surfaces having different RMS surface roughnesses. For substantially normally incident light over a wavelength range from about 400 nm to about 1000 nm, the optical retarder has different retardances in the respective first and second regions.
US11567251B2	Sensor window configured to pass near-infrared light and to reflect colors of light different from a color of a surface adjacent to the window A sensor window may include a substrate and a set of layers disposed onto the substrate. The set of layers may include a first subset of layers of a first refractive index and a second set of layers of a second refractive index different from the first refractive index. The set of layers may be associated with a threshold transmissivity in a sensing spectral range. The set of layers may be configured to a particular color in a visible spectral range and may be associated with a threshold opacity in the visible spectral range.
US11567250B2	Near-infrared ray absorbing article and method for manufacturing thereof, and optical filter and method for manufacturing thereof The present invention relates to a near-infrared absorbing article and an optical filter utilizing the same, wherein the near-infrared absorbing article comprises a glass substrate including a compressive stress layer having a predetermined thickness, thus to provide a thin thickness and a certain level of strength or more. Therefore, it has an advantage that can be cut by using a blade or a laser.
US11567249B2	Light absorbing device, manufacturing method thereof, and photoelectrode This light absorbing device includes: a light reflecting layer; a dielectric layer disposed on the light reflecting layer; and a plurality of metal nanostructures disposed on the dielectric layer. A portion of each of the plurality of metal nanostructures is buried in the dielectric layer and another portion thereof is exposed to the outside.
US11567248B2	Photoluminescence device and display panel including the same A display panel includes: a light emitting device to generate light; a plurality of color conversion patterns including: a first color conversion pattern including first scattering particles dispersed in the first color conversion pattern and configured to scatter the light of the light emitting device; and a second color conversion pattern including second scattering particles dispersed in the second color conversion pattern and configured to scatter the light of the light emitting device; a plurality of color filters including: a first color filter overlapping the first color conversion pattern; and a second color filter overlapping the second color conversion pattern; and a single, low index of refraction layer substantially continuously extending in the surface direction to overlap the first and the second color conversion patterns. The single, low index of refraction layer has a refractive index lower than refractive indexes of the first and second color conversion patterns.
US11567247B2	Plasma etching method using faraday cage A plasma etching method using a Faraday cage, which effectively produces a blazed grating pattern.
US11567244B2	Light diffusion control member and reflective display body A light diffusion control member includes a first light diffusion control layer and a second light diffusion control layer. The first light diffusion control layer and the second light diffusion control layer each has a regular internal structure that includes a plurality of regions having a relatively high refractive index in a region having a relatively low refractive index. The first light diffusion control layer and the second light diffusion control layer are laminated so that an angle between two respective vectors determined based on the regular internal structure in the first light diffusion control layer and the second light diffusion control layer is more than 0° and 90° or less.
US11567237B2	Inorganic oxide articles with thin, durable anti-reflective structures An article that includes: an inorganic oxide substrate having opposing major surfaces; and an optical film structure disposed on a first major surface of the substrate, the optical film structure comprising one or more of a silicon-containing oxide, a silicon-containing nitride and a silicon-containing oxynitride and a physical thickness from about 50 nm to less than 500 nm. The article exhibits a hardness of 8 GPa or greater measured at an indentation depth of about 100 nm or a maximum hardness of 9 GPa or greater measured over an indentation depth range from about 100 nm to about 500 nm, the hardness and the maximum hardness measured by a Berkovich Indenter Hardness Test. Further, the article exhibits a single-side photopic average reflectance that is less than 1%.
US11567234B2	Method for altering light interactions with complex structured light Structured beams, Bessel beams, Laguerre Gaussian beams, and focused Gaussian are used as a natural waveguide and its group velocity can be subluminal (slower than the speed of light) as compared to a Gaussian beam in free space. A free space dispersion relation for a Bessel beam, i.e., the dependence of its wavenumber on its angular frequency, is outlined from which the Bessel beam's subliminal group velocity is derived. For reasonable conditions a Bessel light beam has associated parameters that allow slowing near a critical frequency. The application of Bessel beams for a natural optical buffer in free space is presented. Optical transitions and selection rules in materials are altered by structured light carrying orbital angular momentum (OAM). Nano antennas are used to enhance the interactions of structured light.
US11567231B2	Compact brillouin antenna for detecting metal in free space area The focus of the teachings is on using Compact ferrite antenna to detect the motion of metal objects using a very low frequency (VLF) square wave, propagated between a pair of compact ferrite-particle dielectric-core RWA antennas in free space. The two salient features in the signal are observed; both of which are characteristic of Brillouin-precursor propagation: (1) a temporal Bessel-like waveform; and (2) an algebraic, rather than exponential, attenuation with distance over three meters. The key element teaching shows pair of source and detector antenna enables the detection of metals (weapon gun, knife) on a person or package between the ferrite-particle dielectric-core antennas-source (S) and detector (D) pairs or arrays of S-D tractor. The detection consisted of a change in the amplitude of the Bessel-like waveform of the received signal for security system to detect weapons.
US11567229B2	Detector for detecting electrically conductive material A detector (10) for detecting electrically conductive material is provided. The detector (10) comprises at least one transmitter (11) having a transmitter coil (12) and a supply source (13), a receiver (14) having a receiver coil (15), and an evaluation unit (16), wherein the transmitter coil (12) is connected to the supply source (13), the supply source (13) is configured to provide an alternating voltage or an alternating current when in use, the receiver (14) is designed as a resonant-circuit-free receiver, the receiver (14) is connected to the evaluation unit (16), and the evaluation unit (16) is configured to detect a signal induced in the receiver coil (15).
US11567228B2	Acoustic dispersion curve identification based on reciprocal condition number To generate dispersion curves for acoustic waves in a radially layered system, a matrix M containing solutions to the wave equation subject to the boundary conditions of the system is constructed. The reciprocal condition number (RCN) of the matrix M is determined as a function of acoustic wave frequency and slowness. The local minima of the RCN in the frequency-slowness plane produces the dispersion curves corresponding to allowable acoustic modes in the system. A sensitivity analysis which identifies the dispersion curves dependent on a selected parameter. The dispersion curves independent of the perturbed parameters are eliminated by perturbing the modeling parameters and generating the RCN of the perturbed matrix M and then subtracting the RCN values of the unperturbed matrix M, leaving the dispersion curves that exhibit dependence on the selected parameter.
US11567225B2	Fault skeletonization for fault identification in a subterranean environment A system can receive fault likelihood data about a subterranean environment and apply a binary mask filter using a tuning parameter to convert the fault likelihood data to binary distribution data having a plurality of pixels arranged in a plurality of profiles in at least two directions. The system can perform, for each profile of the plurality of profiles, fault skeletonization on the binary distribution data to form fault skeletonization data with pixels connected that represent part of a fracture. The system can convert the fault skeletonization data to seismic volume data and combine and filter the seismic volume data in the at least two directions to form combined seismic volume data. The system can output the combined seismic volume data as an image for use in detecting objects to plan a wellbore operation.
US11567221B2	Radiation image detector Provided is a radiation image detector, including: a substrate; an optical image detector located on the substrate; and a radiation conversion layer located above the optical image detector to convert radiation into visible light. The optical image detector includes a photosensitive pixel array formed by a plurality of photosensitive pixels arranged periodically; each photosensitive pixel includes a photoelectric conversion layer which is capable of converting the visible light into electric charges. The photoelectric conversion layer includes an active region and an inactive region. The active region occupies less than 70% of the area of the photoelectric conversion layer. Each photosensitive pixel further includes a light-guide layer located between the radiation conversion layer and the photoelectric conversion layer and configured to guide the visible light to the active region.
US11567213B2	Dual shaft axial flux motor for optical scanners An embodiment of a motorized optical scanner of a Light Detection and Ranging (LiDAR) system used in a motor vehicle is provided. The scanner includes a reflective piece including a substrate and a reflective surface. The scanner further includes a first shaft and a second shaft attached to a first end and a second end of the substrate respectively. The first end and the second end are opposite ends of the substrate along a longitudinal direction of the substrate. The scanner further includes a first bearing and a second bearing coupled to the first shaft and the second shaft respectively. The first bearing and the second bearing are substantially concentric. Movement of the second shaft causes the reflective surface to optically transmit one or more light beams to a field-of-view.
US11567206B1	Chip-scale coherent lidar utilizing quantum dots A LiDAR system including a laser amplification system is disclosed. The laser amplification system includes a laser source and an optical amplifier. The laser source has a laser cavity and is configured to output electromagnetic radiation. The optical amplifier includes quantum dots and is positioned outside the laser cavity to receive the electromagnetic radiation output from the laser source. The optical amplifier amplifies the received electromagnetic radiation using the quantum dots and outputs the amplified electromagnetic radiation.
US11567203B2	Light line triangulation apparatus The present invention relates to a light line triangulation apparatus with a measurement space for receiving a measurement object, a light projector, adapted to project a light line into the measurement space and/or onto the measurement object, an imager for detecting the light line in the measurement space, wherein the imager comprises imaging pixels arranged in a plurality of columns and rows. The apparatus of the invention is characterized in that the imager comprises multiple identical sets of polarization filters, wherein each set of polarization filters comprises at least two polarization filters with different polarization directions, wherein a respective polarization filter covers one of the columns.
US11567201B2	Laser scanner with real-time, online ego-motion estimation A method comprises accessing a data set comprising a LIDAR acquired point cloud comprising a plurality of points each of which are attributed with at least a geospatial coordinate, sub-sampling at least a portion of the plurality of points to derive a representative sample of the plurality of points and displaying the representative sample of the plurality of points.
US11567198B2	Proximity sensor with light inhibiting barrier comprising a gap having a cross-section with parallel walls substantially perpendicular to the top surface of an optically transmissive material A sensor comprising a light emitter and light detector coupled directly with or formed directly on a lead frame and directly covered and encapsulated by a layer of light transmissive compound. A gap in the light transmissive compound between the light emitter and the light detector wherein in some embodiments the gap can be filled with a light blocking barrier material.
US11567195B2	Ad hoc positioning of mobile devices using near ultrasound signals An approach for providing a lower cost real time location system in less trafficked areas of a building. This approach uses on-board audio capabilities of a mobile device to receive a room response trace resulting from a self-generated acoustic signal. By comparing the room response trace to a modeled room response trace, the location of the mobile device is determined.
US11567189B2	Optically assisted ultra-wideband (UWB) imager Provided are systems and methods of using of optical delay lines in RF imagers, e.g., Ultra-wideband (UWB) imagers. In an embodiment, a modulator can be configured to convert radio-frequency signals to optical signal. First and second optical delay lines delay respective first and second optical signals converted by the modulator, and a photodetector can convert the delayed optical signals to at least one electrical signal corresponding to at least one pixel of a radio frequency image. The disclosed systems and methods can also further form a radio-frequency image based on output from the photodetector. In still further embodiments, the photodetector can receive modulated optical signals from an array of optical delays. Also provided are related methods of using the disclosed systems and devices.
US11567184B2	Method for detecting multiple targets using radar and apparatus for the same An operation method performed by an apparatus for detecting multiple targets may comprise transmitting first signals using Mt transmit antennas included in the apparatus; receiving the first signals reflected by the multiple targets through Mr receive antennas included in the apparatus; generating a first function for estimating a velocity and an azimuth of each of the multiple targets using the first signals and the reflected first signals; estimating a velocity and an azimuth that maximize a result of the first function as a velocity and an azimuth of a first target closest to the apparatus among the multiple targets; generating a second function by cancelling interference caused by the first target from the first function; and estimating a velocity and an azimuth that maximize a result of the second function as a velocity and an azimuth of a second target among the multiple targets.
US11567180B2	Methods and systems for dithering active sensor pulse emissions One example device comprises a plurality of emitters including at least a first emitter and a second emitter. The first emitter emits light that illuminates a first portion of a field-of-view (FOV) of the device. The second emitter emits light that illuminates a second portion of the FOV. The device also comprises a controller that obtains a scan of the FOV. The controller causes each emitter of the plurality of emitters to emit a respective light pulse during an emission time period associated with the scan. The controller causes the first emitter to emit a first-emitter light pulse at a first-emitter time offset from a start time of the emission time period. The controller causes the second emitter to emit a second-emitter light pulse at a second-emitter time offset from the start time of the emission time period.
US11567176B2	Optical deflection element, beam steering apparatus and moving body According to one embodiment, an optical deflection element includes a substrate and three or more electrodes. The substrate has an incidence plane which the laser light enters and an emission plane from which the laser light exits. The three or more electrodes are arranged on the substrate at first intervals in a first direction. Electrodes allow a surface acoustic wave having a first wavelength to be generated in the substrate by applying a voltage thereto. Wiring is provided such that a voltage is selectively applied to the electrodes at an interval between at least two electrodes. The electrodes allow a surface acoustic wave having a second wavelength to be generated in the substrate by applying a voltage selectively at second intervals.
US11567174B2	Stochastically clocked image generation of a LIDAR system A method for operating a sensor system may include predefining a spatial region to be detected in the surroundings of a light emission device, scanning the predefined spatial region by light beams emitted by the light emission device in different spatial directions, driving an emitter with a control unit based on a random component, emitting light beams from the emitter in the direction of a scanning unit at random points in time, and deflecting the light beams, using the scanning unit, in the different spatial directions along which the light beams leave the light emission device. The sensor system may include the control unit and the light emission device where the light emission device includes the emitter and the scanning unit.
US11567171B1	Systems and methods for radar signature modeling using a rotating range profile reduced-order model Systems and methods are provided for generating a radar model for a target object. In embodiments, a target simulation model is received that represents one or more physical aspects of a target object, an environment simulation model is received that represents one or more physical aspects of an environment object, and a target distance parameter is received that identifies a reference distance between the target object and a radar system to be simulated. A simulation model is generated based, at least in part, on the target simulation model, the environment simulation model, and the reference distance, and further based on a target aspect angle that identifies an angular position of the target object in relation to the radar system. Interaction of the radar system with the target object and the environment object is simulated using the simulation model, and results of the simulation are used to generate a range profile for the target object at the target aspect angle, wherein the range profile identifies a radar return strength for the reference distance. The target aspect angle is then incremented, and the operations are repeated until range profiles are generated for the target object at a plurality of target angles amounting to a 360 degree rotation of the target object. The range profiles at the plurality of target angles are then accumulated to generate the radar model for the target object.
US11567156B2	Systems and methods for magnetic resonance imaging A method for magnetic resonance imaging (MRI) is provided. The method may include obtaining scan data of a subject. The scan data may be acquired by an MR scanner at a time according to a pulse sequence. The method may include obtaining motion data of the subject. The motion data of the subject may be acquired by one or more sensors at the time. The motion data may reflect a motion state of the subject at the time. The method may also include determining, based on the motion data of the subject, a processing strategy indicating whether using the scan data to fill one or more k-space lines corresponding to the pulse sequence in a k-space. The method may further include obtaining k-space data based on the processing strategy.
US11567154B2	MR system with improved protection against cardiac stimulation A method for operating an MR system with a gradient power amplifier having at least one output stage that is connectable to a gradient coil, and having four switching elements connected to one another as an H-bridge includes, to operate the gradient coil, in alternation: switching the switching elements attached to a common first pole of a voltage supply to conductive and switching the switching elements attached to a common second pole of a voltage supply to blocking by inverting power drivers; and switching the switching elements attached to a common first pole of a voltage supply to blocking and switching the switching elements attached to a common second pole of a voltage supply to conductive by inverting power drivers. The switching elements attached to the first pole are switched by non-inverting power drivers, and the switching elements attached to the second pole are switched by inverting power drivers.
US11567143B2	Partial discharge determination device and method An object of the present invention is to propose a partial discharge determination device and method that can highly reliably determine the degree of progress of partial discharge occurring in an underground power transmission cable without preparing plural standard patterns. A distribution pattern of a set of the charge amount and the occurrence phase angle of each partial discharge occurring in a period of one or more cycles of an applied voltage of a power transmission cable is sequentially generated, a first classification process in which the pattern is classified into any one of classes on the basis of a standard distribution pattern for each class and a second classification process in which the distribution pattern are executed, a classification result by the first classification process is evaluated on the basis of a classification result by the second classification process, and the degree of progress is determined.
US11567140B2	Method and device for the diagnosis of battery cells An exciter unit, a battery system including the exciter unit, and a method for determining a battery state of at least one battery cell. The method includes: a. applying a current-exciting signal; b. recording an impedance spectrum of the battery cell; c. determining an evaluation variable on the basis of a measured impedance spectrum. At least one of the amplitude, frequency and relative phase difference of at least one component of the current-exciting signal is modified as a function of the first measured response signal such that a measuring error is minimized, a further measured response signal is determined and evaluated, the value evaluated is used as an evaluation variable, and the battery state variables of the battery cell are determined on the basis of a comparison of at least one diagnostic variable with at least one reference value and/or with at least one further diagnostic variable.
US11567136B2	Internet of Things battery device A method and apparatus for monitoring an internet-of-things (IoT) battery device (IBD). An example IBD includes a radio transceiver to communicate with an IoT charging device (ICD), a battery, and a battery monitor to determine a state of charge for the battery. An alerter is included to send an alert message to the ICD, via the radio transceiver, to indicate that the SoCh is less than an alert threshold.
US11567125B2	Injection device, semiconductor testing system and its testing method An injection device is disclosed herein. The injection device is utilized to inject a liquid onto a test area of a semiconductor element. The injection device includes a base, a reservoir, a first testing pipe, a cleaning pipe and a liquid-draining pipe. The reservoir set on the base is provided with at least one connecting port and a dropping port, wherein the dropping port is against the test area of the semiconductor element. The first testing pipe, the cleaning pipe and the liquid-draining pipe are connected to at least one connecting port, wherein a first liquid is injected from the first testing pipe into the reservoir, and wherein the a cleaning liquid is injected from the cleaning pipe into the reservoir to clean the reservoir and the test area. The dropping port is utilized to drain off the first testing liquid and the cleaning liquid in the reservoir. A semiconductor testing system utilizing the injection device and its testing method are also provided herein.
US11567115B1	System and method for the automated validation of a semi-anechoic chamber A system for the automated validation of a semi-anechoic chamber (SAC) is disclosed. The system includes a receive assembly and a transmit assembly, each configured to autonomously relocate within the SAC. The system also includes a local client communicatively coupled to the transmit assembly. The local client is configured to send a validation arrangement to the transmit assembly describing a validation location and a distance. The transmit assembly is configured to receive the validation arrangement, move the transmit assembly to the validation location and send an instruction to the receive assembly, the instruction describing the distance. The receive assembly is communicatively coupled to the transmit assembly and configured to receive the instruction and move the receive assembly such that a separation between the transmit and receive assemblies is restored to the distance. Each validation arrangement corresponds to a validation point. A plurality of validation points defines a test volume.
US11567107B2	Differential hall sensor A system comprises first and second Hall-effect sensors and an amplifier. The first Hall-effect sensor has a first bias current direction parallel to a first direction, a pair of first bias input terminals spaced along the first direction, and a pair of first sense output terminals spaced along an orthogonal second direction. The second Hall-effect sensor has a second bias current direction parallel to the second direction, a pair of second bias input terminals spaced along the second direction, and a pair of second sense output terminals connected out of phase with the first sense terminals. The amplifier has a pair of amplifier input terminals coupled to the first and second sense terminals.
US11567106B2	Measurement apparatus and measurement method Measurement apparatus and method for digital data acquisition. A first operation mode is provided for real-time processing of digital data having a reduced sample rate or resolution. Furthermore, a second operation mode is provided for processing the measurement signal off-line with a higher accuracy. In particular, the high accuracy data may be temporarily stored and analyzed upon the operation mode is changed from the real-time mode to the off-line mode.
US11567105B2	On-chip oscilloscope A device includes a control circuit, a scope circuit, and a time-to-current converter. The control circuit is configured to receive a voltage signal from a voltage-controlled oscillator, delay the voltage signal for a delay time to generate a first control signal, and to generate a second control signal according to the first control signal and the voltage signal. The scope circuit is configured to generate a first current signal in response to the second control signal and the voltage signal. The time-to-current converter is configured generate a second current signal according to the first control signal, the voltage signal, a first switch signal, and a test control signal.
US11567103B2	Testing device A testing device is disclosed including a plurality of elastic members, a plurality of elastic terminals, and a plurality of terminal boards. Each elastic member is provided with an arc-shaped elastic deformation portion, at least one elastic terminal is arranged as one set and is clamped on one elastic member with an inner arc of the elastic deformation portion. Each terminal board is provided with a recess for accommodating one of the elastic members, the recess is provided with at least one arc-shaped groove each matched with a respective elastic terminal, an outer arc of the elastic deformation portion is embedded in a respective arc-shaped groove, each arc-shaped groove has an upper end extending to an upper surface of the terminal board, and a lower end extending to a lower surface of the terminal board.
US11567075B2	Immunochromatographic device, immunochromatographic kit and immunochromatographic detection method According to an immunochromatographic device for detecting a substance to be detected contained in a detection target in an analyte which is characterized in that a nitrous acid compound containing member having a part containing a nitrous acid compound; a labeling substance retaining member having a labeling substance containing part; an acid anhydride containing member having a part containing an acid anhydride having vapor pressure at 25° C. of 5×10−2 Pa or less; and a chromatography medium member having a detection part are arranged in a manner that a sample develops in the members in this order, the storage stability can be improved; detection with high sensitivity is possible; and the complexity of production can be reduced.
US11567070B2	System and method for collection and dissemination of biologic sample test results data A method for collection and dissemination of biologic data, comprising collecting at least one biologic sample by a testing device including thereon an alignment target and including a plurality of immunoassay test strips, wherein the at least one biologic sample contacts a sample pad on at least one of the plurality of immunoassay test strips, assigning correlative values as test results, wherein each test performed on the biologic sample is assigned a different correlative value, receiving the test results at a server disposed on a network, wherein the server has configured thereon a database, assigning a unique identification to the biologic sample, storing the unique identification in the database, storing the test results in the database in association with the unique identification of the biologic sample, and providing access to the database to healthcare organizations for analysis of the test results.
US11567066B2	Homogenous assay (II) Among other things, the present disclosure is related to devices and methods of performing biological and chemical assays, such as but not limited to immunoassays and nucleic assay acid, particularly a homogeneous assay that does not use a wash step and that is fast (e.g., 60 seconds from dropping a sample to displaying results). The present disclosure is related to both competitive and non-competitive homogeneous assays.
US11567056B2	Methods for evaluating rock properties Methods of analyzing the rock content of a geologic formation are provided herein. The methods typically comprise obtaining samples from the formation and subjecting the samples to conditions that will cause the extraction and/or release of one or more volatile compounds from the samples, if present in the samples, and then analyzing the amount of such one or more volatile compounds released/extracted from the sample and then further relating such results to the physical and/or rock content composition of two or more regions of the geologic formation. The results can be used to inform or guide oil and/or gas exploration and/or production operations, such as placement of fracking operations.
US11567053B2	Oil dispersant effectiveness monitoring A process is provided for the determination of oil dispersant effectiveness. A submersible dispersant sensing platform is passed across a body of water. The platform has a plurality of sensors including a multichannel fluorometer and a particle size analyser, and each sensor produces an output data stream. The body of water is continuously analysed at a predetermined depth profile below the surface of the body of water. Hydrodynamic and environmental condition data is collected proximate in time and location to the output data from the dispersant sensing platform. The environmental condition data includes one or more of ambient temperature, body or water temperature, salinity of the body of water, wind speed, location, mixing energy of the body of water and derivatives thereof. Oil and dispersant data is provided which includes characteristics of the dispersant and of oil samples prior to the application of the dispersant. The output data stream, the hydrodynamic and environmental condition data, and the oil and dispersant data is processed to generate an indicator of the state of dispersion of the oil and of the oil dispersant efficiency under the hydrodynamic and environmental conditions the oil is exposed to. A system for the determination of oil dispersant efficacy is also provided.
US11567048B2	Jig for pressing gas analysis monocell, and gas analysis device including same A jig for pressing a gas analysis monocell according to the present invention comprises: a first plate and a second plate which face each other with a monocell therebetween; a first auxiliary pad positioned between the first plate and the monocell; and a second auxiliary pad positioned between the second plate and the monocell, wherein the first plate and the second plate are formed of a thermosetting resin. When analyzing a gas generated from the monocell during a primary charge, the jig for pressing the monocell according to the present invention presses the thin monocell to prevent a gap from forming between electrodes due to the primary charge, and thus has an effect of deriving more reliable analysis results.
US11567042B2	State determination of a fluidic system A method for determining a state of a fluidic system can include measuring back pressures in the fluidic system at different times and determining a state of the fluidic system. The determination is based on at least the measured back pressures and on additional status information indicative of at least one status of the fluidic system at at least one of the different times.
US11567028B2	Sensing electrode and method of fabricating the same A method of measuring signals from a surface. The method comprises: placing on the surface a flexible sensing device having an array of coated electrodes, wherein at least one electrode of the array is metallic and is at least partially coated by a polymer; and collecting signals from the sensing device.
US11567026B2	PH sensor For sensing pH of a fluid, a heating apparatus of a semiconductor die controls a temperature of the fluid to a first temperature. A first voltage of a gate of a floating gate transistor of the semiconductor die is measured while the temperature of the fluid is at the first temperature. Also, the heating apparatus controls the temperature of the fluid to a second temperature that is different than the first temperature. A second voltage of the gate is measured while the temperature of the fluid is at the second temperature. The pH of the fluid is determined based on the first and second voltages, the first temperature and the second temperature.
US11567024B2	System and method for detection of concentration of micro and nano particles in a fluid environment This disclosure relates generally to detection of concentration of micro and nano particles in a fluid environment. An acoustic transmitter array is selective coated with polymer and receiver array is deployed at a random location in a conduit. The acoustic transmitter array on the conduit is insonified at a predetermined frequency to obtain a plurality of reflected signals. A plurality of key features pertinent to the conduit are extracted from the plurality of reflected signals to obtain a plurality of acoustic signals. A correlation model is configured by inputting, at least one feature associated with the pre-processed acoustic signals. A known concentrations of nano and micro particles are trained with an artificial neural network algorithm and calibrated with ground truth data. The location of the transmitter array and receiver array and the correlation model are finalized for detecting concentration of the particular micro and nano particles in the fluid environment.
US11567019B2	Solar panel inspection using unmanned aerial vehicles Methods, systems, and program products of inspecting solar panels using unmanned aerial vehicles (UAVs) are disclosed. A UAV can obtain a position of the Sun in a reference frame, a location of a solar panel in the reference frame, and an orientation of the solar panel in the reference frame. The UAV can determine a viewing position of the UAV in the reference frame based on at least one of the position of the Sun, the location of the solar panel, and the orientation of the solar panel. The UAV can maneuver to the viewing position and point a thermal sensor onboard the UAV at the solar panel. The UAV can capture, by the thermal sensor, a thermal image of at least a portion of the solar panel. A server onboard the UAV or connected to the UAV can detect panel failures based on the thermal image.
US11567014B2	System and method for monitoring environmental status through reactive reflectors A system and method for monitoring environmental state that includes a structure element with a base substrate and at least one reflector element integrated to the base substrate, wherein the reflector element is physically configured with at least one response signature that is discretely expressed based on an substance induced environmental condition of the reflector element; and a remote monitor device comprising a transmitter and receiver unit and a controller, wherein the monitor device is configured to interrogate the structure element; detect a response signature corresponding to at least the one reflector element; and map the response signature to a corresponding substance induced environmental condition.
US11567011B2	System and method for drug detection in exhaled breath A portable system is disclosed for collecting a sample from exhaled breath of a subject. Drug substance in the exhaled breath are detected or determined. The sample is collected for further analysis using mass-spectroscopy. The system comprises a sampling unit and a housing arranged to hold the sampling unit, the sampling unit is adapted to collect non-volatile and volatile compounds of the at least one drug substance from the exhaled breath from the subject. The housing has at least one inlet for the subject to exhale into the housing to the sampling unit and at least one outlet for the exhaled breath to exit through.
US11566996B2	Corrosion resistance tester for coated metal material A corrosion resistance tester for a coated metal material including a surface treatment film on a metal substrate includes: a container placed on the surface treatment film, and having a bottom surface in contact with the surface treatment film, the container including a plurality of water-containing electrolyte material holders that open through the bottom surface; the water-containing electrolyte material contained in each of the water-containing electrolyte material holders of the container, and being in contact with an associated one of a plurality of separate measurement target portions of the surface treatment film; a plurality of electrodes being each in contact with the water-containing electrolyte material contained in an associated one of the water-containing electrolyte material holders; an external circuit connecting the electrodes together; and a conduction means configured to conduct electricity to the metal substrate through the electrodes and the external circuit.
US11566987B1	Method for calculating internal explosion load speed based on incremental crack growth distance of pipeline The present disclosure discloses a method for calculating an internal explosion load speed based on an incremental crack growth distance of a pipeline. The method includes steps of: respectively measuring at least three groups of distances between neighboring markings on forward and backward crack surfaces, and calculating the average values respectively to obtain the average incremental growth distances of forward and backward cracks; calculating the natural vibration frequency of the pipeline; and setting the ratio of backward crack speed to forward crack speed of the pipeline, then calculating the internal explosion load speed of the pipeline by a formula. The present disclosure provides a new effective method for calculating the internal explosion load speed based on the available parameters of the ruptured pipeline after explosion, which can provide a comparatively accurate estimation of internal explosion load speed, thereby providing references for inferring the explosion type occurred in the pipeline.
US11566984B2	Methods of making a tubular specimen with a predetermined wrinkle defect A method of offset load testing a tubular composite specimen with two pairs of aligned holes and having at least one defect, the method comprising: providing a testing apparatus having a pair of arms including a fixed arm and a mobile arm; securing the pair of arms using a fastener assembly in each of the two pairs of aligned holes; and moving the mobile arm to impart an offset load force to the tubular specimen. One aspect includes a method of offset load testing comprising: providing a testing apparatus having a pair of arms including a fixed arm and a mobile arm; providing a tubular composite specimen with a top portion and a bottom portion; securing the pair of arms to the top and bottom portions of the tubular composite specimen; and moving the mobile arm to impart an offset load force to the tubular composite specimen.
US11566965B2	Contact lens retrieving method A contact lens retrieving method is applied to a contact lens, which is placed in a detection container containing a buffer solution and has been inspected in an optical detection. The method comprises steps: moving a vacuum sucker into the buffer solution at a first speed to make the contact lens depart from the lateral side of the detection container; moving the vacuum sucker away from a bottom of the detection container at a second speed with the vacuum sucker not leaving the buffer solution to make the contact lens flow toward a center of the detection container; moving the vacuum sucker to approach the contact lens at a third speed to make the vacuum sucker and the contact lens positioned to each other; and using the vacuum sucker to take up the contact lens and carry the contact lens out of the detection container.
US11566964B2	Water ingress detection method and circuit, and electric device A circuit includes: a first electrical interface including a first pin, a resistor module, an alternating current signal source, a voltage detection module, and a controller. One end of the resistor module is electrically connected to the first pin. The alternating current signal source is electrically connected to the other end of the resistor module, and configured to generate an alternating current detection signal. The voltage detection module is connected to the first pin, and configured to detect a maximum voltage value and a minimum voltage value that are on the first pin within a period of the alternating current detection signal. The controller is separately connected to the alternating current signal source and the voltage detection module, and configured to, when a difference between the maximum voltage value and the minimum voltage value is less than a first threshold, determine that water enters the first electrical interface.
US11566957B2	Pipe sensors Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.
US11566952B2	Tensile force detecting device with elastic elements The present disclosure provides a tensile force detecting device including a piezoelectric element to generate an electrical signal by a load, the elastic thread connected to the piezoelectric element to support the load applied to the piezoelectric element, and a sewing thread connected to the piezoelectric element to transmit the load to the piezoelectric element.
US11566948B2	Enhancing RTD measurement accuracy by means of variable excitation current A method, apparatus and system for measuring a temperature can involve measuring a voltage with a resistance temperature detector using a variable excitation current, and deriving a process temperature from the voltage measured by the resistance temperature detector. The process temperature can be further derived by applying a plurality of values of the variable excitation current, measuring corresponding values of voltage, and estimating a resistance by applying a least square estimation. The process temperature can also be derived by applying a different value of the variable excitation current at every iteration, using a recursive least square estimation to measure a resistance, and using confidence intervals for instrument diagnostics.
US11566946B2	Thermometer The present disclosure relates to an apparatus for determining and/or monitoring temperature of a liquid and to a method for manufacturing a corresponding apparatus. The apparatus comprises at least one temperature sensor and a measuring element, wherein at least the temperature sensor and the measuring element are arranged in a single sensor head. Further arranged at least partially within the sensor head is at least one unit comprising a material with anisotropic thermal conductivity.
US11566939B2	Measurement device, distance measurement device, electronic device, and measurement method A measurement device according to an embodiment includes: a light receiving element (1000) that has flow of current caused by an avalanche multiplication caused according to a photon incidence while being charged to a predetermined potential and is returned to the charged state by a recharge current, a detection unit (1002) that is configured to detect the current and invert an output signal when the current crosses a threshold value, a delay unit (2101, 2102) that is configured to delay timing of the inversion detected by the detection unit, according to a clock, and a control unit (201a) that is configured to control an operation of the light receiving element, based on the timing of the inversion delayed by the delay unit.
US11566925B2	Methods and systems for a wireless monitoring system for a tank The innovation described herein generally pertains to a system and method related a wireless remote monitoring system for a tank, wherein the wireless monitoring system is incorporated into or coupled to a lid for the tank. The wireless remote monitoring system for the tank can include a cover system that includes a lid mountable on a corresponding tank, the lid comprising a space sized and shaped for receiving the wireless remote monitoring system therein, wherein the wireless remote monitoring system is operatively coupled to a sensor.
US11566923B2	Thermal protection system and method including a sealed thermal barrier and a thermally-protected pressure relief valve A thermal protection system includes a housing, an interior cavity, and a thermal barrier within the housing. The thermal barrier includes a compartment containing an insulating medium, and is disposed around at least a part of the interior cavity to maintain a temperature of the interior cavity within a first temperature range. A pressure relief valve arranged at least partially within the housing is in fluid communication with the insulated compartment and permits a fluid, such as air, within the compartment to pass to the environment outside of the compartment when a fluid pressure within the compartment exceeds a predetermined pressure. The compartment is sealed from the environment except for the fluid communication via the pressure relief valve. The pressure relief valve is coupled to a thermally-protected mounting within the housing that maintains a temperature of an operative portion of the pressure relief valve within a second temperature range.
US11566912B1	Capturing features for determining routes Techniques for determining a location and type of traffic-related features and using such features in route planning are discussed herein. The techniques may include determining that sensor data represents a feature such as a traffic light, road segment, building type, and the like. The techniques further include determining a cost of a feature, whereby the cost is associated with the effect of a feature on a vehicle traversing an environment. A feature database can be updated based on features in the environment. A cost of the feature can be used to update costs of routes associated with the location of the feature.
US11566909B2	Systems and methods for optimal path determination using contraction hierarchies with turn costs A system described herein may provide a technique for selectively adding or forgoing adding shortcut links to a node map using contraction hierarchy techniques based on turn costs. “Useful” turn pairs for a given path through a shortcut link may include a turn into a first node of the shortcut link and a turn out of a second node of the shortcut link, where no alternative lower cost paths (including such “useful” turn pairs) from the first node to the second node are available. The useful turn pairs for a shortcut link may be used to evaluate super shortcut links that includes the shortcut link with identified useful turn pairs. For example, a search for alternative lower cost paths may need not be performed for paths, associated with the super shortcut link, which do not include a turn from the useful turn pairs of the component shortcut link.
US11566908B2	Ride-sharing assistance system, ride-sharing assistance apparatus and ride-sharing assistance method A ride-sharing assistance system includes a plurality of terminals and a ride-sharing assistance apparatus capable of communicating with each of the plurality of terminals. The ride-sharing assistance apparatus sends, when the number of inquiry signals received from at least two terminals of the plurality of terminals for requesting inquiry about a parking space available at a same destination is greater than a vacancy reference value in accordance with the number of available parking spaces within a certain range from the destination, a suggestion signal for suggesting ride-sharing on a vehicle owned by any one of users of the at least two terminals, from which the inquiry signal has been sent, to each of the at least two terminals from which the inquiry signal has been sent.
US11566904B2	Map change detection The present technology provides systems, methods, and devices that can update aspects of a map as an autonomous vehicle navigates a route, and therefore avoids the need for dispatching a special purpose mapping vehicle for these updates. As the autonomous vehicle navigates the route, data captured by at least one sensor of an autonomous vehicle can indicate an inconsistency between pre-mapped from a high-resolution sensor system describing a location on a map, and current data describing a new feature of the location. A type of the new feature can be classified in accordance with an analysis of a structure of the current data that has been clustered together based on a threshold spatial closeness, and semantic labels of the pre-mapped data from the high-resolution sensor system can be updated based on the new feature described by the clustered current data.
US11566900B2	MEMS rotation rate sensor A sensor for measuring rate of rotation is disclosed which includes a disk resonator, an anchor coupled to the disk resonator and further coupled to a substrate, and an optical waveguide wrapping around at least a portion of the perimeter of the disk resonator, the optical waveguide having an input end and an output end, wherein the disk resonator is configured to expand radially when subject to a rotational input, and wherein said radial expansion is adapted to cause a change in an optical signal passing through the optical waveguide.
US11566897B2	Surveying instrument and method of calibrating a survey instrument A surveying instrument comprises a base; an alidade rotatable about a first axis relative to the base; and an optical measuring instrument having a measuring axis rotatable about a second axis relative to the alidade. A beam path can be provided for a light beam using components including a light source, lenses, mirrors, beam splitters, and a position-sensitive detector. The surveying can be calibrated by performing plural measurements at different orientations of the alidade relative to the base and different orientations of the measuring instrument relative to the alidade using the above components.
US11566888B1	Systems and methods for automatic measurement and scanning of complex surfaces Systems and methods are provided for collecting measurement data for a three-dimensional object. In embodiments, a computer model of the three-dimensional object is generated that correlates points on the three-dimensional object with points in three-dimensional space; the computer model is used to collect measurement data of the three-dimensional object and associate the collected measurement data with points in three-dimensional space; and a plan view computer model of the three-dimensional object is generated that depicts the measurement data in two dimensions and that associates the depicted measurement data with points in three-dimensional space.
US11566887B1	Differential height measurement using interstitial mirror plate An apparatus and method are provided. The apparatus includes an imaging device; a stage movable relative to the imaging device; an isolation plate provided between the imaging device and the stage, including a horizontal glass plate; and a plurality of interferometers in electronic communication with a processor. The plurality of interferometers include three interferometers disposed on the imaging device, configured to direct a first beam set in a first direction toward the horizontal glass plate; and three interferometers disposed on the stage, configured to direct a second beam set in a second direction toward the horizontal glass plate, the second direction being opposite to the first direction. The processor is configured to measure distances between the imaging device and the isolation plate and distances between the stage and the isolation plate based on the first beam set and the second beam set reflected from the horizontal glass plate.
US11566874B2	Expandable bumper for an electrode A bumper for preventing a forward portion of an electrode from penetrating a target comprises a rearward portion and an expandable portion. The rearward portion is configured to couple the bumper to a forward portion of an electrode. The expandable portion may comprise a plurality of members. The expandable portion is configured to transition from a collapsed state to an expanded state after being launched toward a target. The expanded state comprises a greater contact area than the contact area of the collapsed state. The greater contact area of the expanded state is configured to distribute a force of impact on the target to prevent penetration into the target. The transition from the collapsed state to the expanded state may be configured to increase a duration of impact with the target, thereby reducing a force of impact on the target to prevent penetration into the target.
US11566871B2	Sight post camera for a firearm A firearm front sight post that is comprised of a camera assembly which captures an image or video, or a series of images or videos of what is in front of the firearm at the instant that the firearm is first fired, and at the instant that each and every subsequent shot is fired. The camera assembly is actuated by a actuation mechanism in communication with the trigger assembly of the firearm, and is activated when the trigger wall is met in the act of pulling the trigger of a firearm. The system is also comprised of a wireless transmitter that automatically sends the image/video from the camera assembly to a mobile application on a smartphone or other smart device, wherein the images/videos are encrypted, time-stamped and dated.
US11566863B2	Wearable self defense apparatus and method of self defense A wearable self-defense apparatus has a body portion configured to be worn on or around a body part and includes a one or more deterrent devices such as an audible deterrent, a light deterrent or a high voltage transmitter deterrent for deterring an attacker. A controller is configured to control one or more operations of the apparatus to allow activation of the one or more deterrents upon detection of an activation motion by a gesture detector. An alert message may be sent to one or more alert contacts via a wireless transmitter directly or through a wireless connection with a mobile device. A global positioning system may provide a location of the apparatus to an alert contact upon activation, and a call center may call the wearer of the apparatus to confirm their safety. The high voltage transmitter is configured to charge conductors to transmit high voltage to an attacker.
US11566860B2	Weapon usage monitoring system with multi-echelon threat analysis Systems and methods are provided for deployment location monitoring and threat analysis, comprising producing, at a device within a deployment location, a signal including sensor information recorded using one or more sensors of the device and metadata regarding the device, transmitting, from the device, the signal to a server device running application software, processing, by the application software, the signal to detect a threat within the deployment location, determining, by the application software, an action to perform in response to the detected threat and presenting within a graphical user interface a virtual reality depiction of the deployment location with images generated based at least in part on data received from the device.
US11566859B2	Breechblock assembly for a firearm and related firearm A breechblock assembly for a firearm includes a guiding element having a slide adapted to slide along a guide in an actuation system of the breechblock assembly driven by a motor. A shutting element shuts an opening in a breech ring of the firearm. A percussion pin is pushed by an elastic element slide along a longitudinal axis, as a function of the firing cycle of the firearm to an axial hole in the shutting element. The percussion pin is shaped to partially come out of the axial hole of the shutting element for firing a piece of ammunition. The breechblock assembly comprises a control system for controlling the percussion pin. The control system controls the operability and the movement of the percussion pin independently of a firing cycle of the firearm.
US11566858B2	Firearm conversion device A device for converting a semiautomatic firearm to a non-semiautomatic firearm. The device includes a bolt stop lever pivotally attachable to a receiver of a firearm, a spring configured to be installed in contact with the bolt stop lever and a firearm receiver such that the spring exerts a force on the bolt stop lever to retain the bolt stop lever in a first position, and, a bolt release mechanism operatively coupleable to the bolt stop lever and configured to pivot the bolt stop lever against the force of the spring into a second position. The bolt release mechanism is operatively decoupled from the bolt stop lever when the bolt stop lever reaches the second position. When in the first position the bolt stop lever restricts motion of a bolt of the firearm, and when in the second position, the bolt stop lever permits motion of the firearm bolt.
US11566855B2	Tube and chamber heat exchange apparatus having a medium directing assembly with enhanced medium directing panels A heat exchanger with a chamber assembly, having a medium directing assembly disposed within. The medium directing assembly provided with a first and a second medium directing panel member, each respectively a planar panel member having a first side and a second side. A heat exchange medium introduced into the chamber assembly in an initial line of flow is vertically diverted into two flows to impact the first side of the first and the second medium directing panel member separately. Each diverted heat exchange medium is then further diverted into a pair of divergent arcuate lateral flow, wherein each lateral flow is directed to impact the lateral sides of the chamber assembly. On the respective second sides of the first and the second medium directing panel member, laterally diverted heat exchange medium is directed to collide into each other, where the pair of laterally diverted flows are subsequently merged.
US11566847B2	Integrated liquid-cooling radiator An integrated liquid-cooling radiator includes a first reservoir, a second reservoir and a plurality of radiating pipes. The first reservoir is made of a heat-dissipating metal material. A first partition is provided in the first reservoir to divide an inside of the first reservoir into a first liquid inlet chamber and a first liquid outlet chamber. A bottom of the first reservoir is provided with a thermally conductive copper sheet. By arranging the thermally conductive copper sheet on the first reservoir to form an integrated structure, the product has a compact structure.
US11566843B2	Klin firing with differential temperature gradients A method for heating ware in a kiln. The ware space of the kiln includes a plurality of temperature control zones oriented in a first direction, and a plurality of temperature control zones oriented in a second direction. The method includes heating the ware space in a first heating stage, a second heating stage, and a third heating stage. At least one of the following conditions is satisfied: (i) in one of the heating stages, a temperature control zone oriented in the first direction has a setpoint temperature that is different from a setpoint temperature of one other temperature control zone oriented in the first direction; and (ii) in one of the heating stages, one temperature control zone oriented in the second direction has a setpoint temperature that is different from a setpoint temperature of one other temperature control zone oriented in the second direction.
US11566842B2	Emission abatement apparatus for processing of particulates and method of using same A cement manufacturing plant can include at least one emission abatement mechanism. In some embodiments, the emission abatement mechanism can utilize a plurality of pulsed gases passed through a reactor to treat a solid particulate material passed through the reactor. The pulsed reactant gas can be pulsed through the reactor so that the pulsed gas passes from a middle portion of the reactor to a first end of the reactor at which the solid particulates can be fed into the reactor. In some embodiments, the reactant gas can be output from the first end to a down corner or other reactant gas conduit for transport to a treatment device.
US11566839B2	Controlled liquefaction and energy management Disclosed techniques include controlled liquefaction and energy management. A gas within a first pressure containment vessel is pressurized using a column of liquid. The gas that is being pressurized is cooled using a liquid spray, wherein the liquid spray is introduced into the first pressure containment vessel in a region occupied by the gas. The liquid spray keeps the pressurizing to be isothermal. The gas that was pressurized is metered into a second pressure containment vessel, wherein the metering enables liquefaction of the gas. The gas that was pressurized is stored in a gas capacitor prior to the metering. The gas that was liquefied in the second pressure containment vessel is pushed into a holding tank, wherein the holding tank stores a liquefied state of the gas, and wherein the pushing is accomplished by the pressure of the gas that was metered into the second pressure containment vessel.
US11566835B2	Blast cell cooling with guided airflow A blast cell system is provided with simple and scalable designs that prevent short cycling of air flow through any pallets in blast cells. The blast cell includes a plurality of suction channels that provide independent fluid pathways for directing the air drawn from different rows in the blast cell into the fan.
US11566832B2	Ice shaver Disclosed is an ice shaver including a refrigerator, a moving mechanism, a driving device, a knife assembly and a pushing member. The refrigerator includes a bearer including an ice dropping channel and a door assembly, and the knife assembly is located between the pushing member and the door assembly. The driving device drives the moving mechanism so that the moving mechanism drives the door assembly to selectively move between an unsealing position and a sealing position. When the door assembly is located at the unsealing position, the door assembly unseals the ice-dropping channel. When the door assembly is located at the sealing position, the door assembly seals the ice-dropping channel. Therefore, it is possible to protect an ice cube in the refrigerator from being contaminated by the external environment.
US11566825B2	Absorption chiller An absorption chiller includes a heating medium supply pipe configured to supply a heating medium from a heating medium pipe to a cooling water pipe; a cooling water discharge pipe configured to discharge a cooling water from the cooling water pipe to the heating medium pipe; a control valve provided on the heating medium supply pipe and the cooling water discharge pipe, respectively; and a controller configured to cause the control valve to be opened and to cause the heating medium in the heating medium pipe to be introduced into the cooling water pipe, when a temperature detected by a cooling water temperature detector is equal to or lower than a predetermined temperature, in a wet lay-up state including a state in which a cooling water inlet shut-off valve and a cooling water outlet shut-off valve are closed and the cooling water pipe is filled with the cooling water.
US11566824B2	Distributor, fall film evaporator and refrigeration system A distributor (100), a falling film evaporator and a refrigerating system. The distributor includes: a sprayer (110), the top of the sprayer being connected to a falling film evaporator inlet (230), and the bottom of the sprayer being provided with spray holes (111); and an orifice plate (120) disposed at a lower end of the sprayer and provided with multiple distribution holes (121), wherein a centrifugal gas-liquid separating element is disposed in the sprayer and is configured to separate a refrigerant entering the sprayer through the evaporator inlet into a gas phase and a liquid phase. In the distributor, the centrifugal gas-liquid separating element is disposed in the sprayer, so that a two-phase refrigerant entering the sprayer through the evaporator inlet can be better separated under dual effects of the gravity and the centrifugal force.
US11566821B2	Cryocooler A cryocooler includes a first cylinder and a second cylinder, a first cooling stage, a second cooling stage, a radiation shield which is cooled by the first cooling stage, accommodates the second cooling stage, and shields the second cooling stage from radiant heat from an outside, and a temperature sensor which detects a temperature of the second cooling stage. A working gas is supplied into the first cylinder and the second cylinder to be expanded and is exhausted to the outside, an insertion hole through which an output cable of the temperature sensor passes through from an inside to an outside of the radiation shield is provided in the radiation shield, and the insertion hole is configured such that the radiant heat entering the radiation shield from the outside of the radiation shield is not directly radiated to the second cooling stage.
US11566819B2	Method and system for deep-drilling for renewable energy A multivessel system is provided for drilling an ultra-deep borehole into the Earth's lithosphere. The system includes a plurality of gate valves, a first pressure vessel configured with a first vessel elevator that engages and holds a train section as the first vessel elevator moves in the first pressure vessel along a portion of a length of a drill train channel; a second pressure vessel configured with a second vessel elevator that engages and holds the train section as the second vessel elevator moves in the second pressure vessel along another portion of the length of the drill train channel; a third pressure vessel configured with a smooth cylinder bore and a burn gas ejection piston configured to hold and connect the train section to the drill train; an input-output separator configured to segregate an exhaust waste gas up-flowing from the borehole from a gas being supplied into the borehole; and a drill train clamp configured to engage and hold a drill train in a borehole.
US11566815B2	Installation device for split air-conditioner An installation device configured to hold a window mounted split air-conditioner. The installation device comprises a support structure configured to be mounted on the window sill, and a mechanism for guiding the outdoor unit from a position inside the window opening to a position outside the window opening, and holding the outdoor unit in that position for use.
US11566814B2	Register Provided is a register that can more surely suppress abnormal noise caused by air passing through a space between a damper and a retainer. An inner wall of an upper side wall of the retainer is formed with a plurality of rib parts provided on a downstream side relative to an outer periphery on the downstream side of a plate member in a closed state of a damper. The plurality of rib parts is arranged in a direction parallel to a turning axis of the damper, and adjacent rib parts are formed into different shapes. A soft seal member is provided with a plurality of protrusion parts on an upper surface of the outer periphery on the downstream side of the plate member.
US11566804B2	Control system, air conditioner, and control method based on lifestyle log A control system has an air conditioner that communicates with a file server via a network. The file server includes a lifestyle log in which information associating lifestyle information indicating a lifestyle with a control method of the air conditioner is accumulated. A first control-operation functional unit operates the air conditioner based on a first control request acquired from a first device. A second control-operation functional unit selects a control method from the lifestyle log based on a second control request acquired from a second device with higher functionality than the first device, and operates the air conditioner using the selected control method.
US11566799B2	Structural body A structural body includes a refrigerant between a first plate and a second plate. A circulation structural part between the first and second plates includes a reservoir portion provided on a first plate side. In the circulation structural part, the refrigerant from the reservoir portion which has evaporated due to heat of the first plate side reaches a second plate side, condenses on the second plate side and is returned to the reservoir portion again. A temperature sensitive mechanism is in a first state when a temperature of the first plate side is equal to or higher than a predetermined temperature to allow refrigerant circulation, and is in a second state different from the first state when the temperature is lower than the predetermined temperature to prohibit the refrigerant circulation.
US11566797B2	Heat pump A subcooler is made up of a plate type heat exchanger. The accumulator is located between a compressor and the subcooler in a width direction of an outdoor unit in a planar view. The subcooler overlaps with the accumulator in the width direction in the planar view. As a result, a compact heat pump can be provided when the subcooler is a plate type heat exchanger.
US11566796B2	Air management apparatus and method thereof An air management device may include three independently operated primary impellers 131, 131′, 131″, and drawn-in air is discharged through discharge ports 15′-1, 15′-2, 15′-3 provided in the front plate 15 of the housing 10. Louvers 141, 142, 143installed downstream of the air flow and discharge ports 15′-1, 15′-2, 15′-3 may be independently opened or closed to provide discharge of the air to the surrounding environment. Further, at least one retractable or pop-up fan may be provided. A bottom inlet 11′ may be formed on the bottom plate 11 of the housing 10 facing the floor of the living space above a predetermined distance. The replaceable filter 300 may be installed to filter the air sucked through the bottom inlet 11′, and may be drawn in and out of the housing 10.
US11566794B2	Air conditioner Disclosed herein are an air conditioner includes a housing having an outlet, and a blade configured to open and close the outlet and having a plurality of holes. The blade includes a first side extending in a first direction, a second side extending in a second direction, and a block area in which none of the plurality of holes are formed, at least a number of the plurality of holes are disposed on a first line extending in the first direction, and a second line spaced in the second direction from the first line, respectively, where the second line extends in the first direction, and the block area comprises an area formed in the first direction between the first line and the second line.
US11566791B2	Orifice holder An orifice holder includes a body defining inner wall portions facing each other and spaced apart at a first distance for receiving a portion of a stem of a spreader therebetween. The body further defines a first cup and a second cup, each extending outwardly from opposing sides of the inner wall portions. Each of the first cup and the second cup has a peripheral rim extending around an upper perimeter thereof and open at respective adjacent ends of the inner wall portions to define a fluid path past the peripheral rims, through the respective first and second cups, between the inner wall portions, and into the stem.
US11566788B2	Fire-starting tool and associated method(s) A fire-starting tool includes a striker, a holder, a rod supported by the holder, and an ignitable implement disposed adjacent to the rod and being selectively supported by the holder. The ignitable implement is configured to be slidably displaced along a longitudinal length of the holder. The striker is configured to be engaged with the rod in such a manner that the ignitable implement is lit on fire and selectively adjusted relative to a position of the holder.
US11566787B2	Tile attachment scheme for counter swirl doublet A cartridge for attachment to the inner surface of a single-walled combustion liner of an annular combustor is provided. The cartridge includes at least one chute projecting into the combustion chamber for a counter swirl effect for improved fuel/air mixing in the combustion chamber and at least two studs projecting through associated stud holes in the liner. A method for attaching a cartridge to the inner surface of a single-walled combustion liner is also provided.
US11566783B1	Illuminated flagpole assemblies and flag mounting systems Systems and devices for providing an illuminated flagpole assembly are disclosed. The assembly can include a hoist end member configured to be attached to a flagpole, a fly end member aligned in parallel with and opposite the hoist end member, an upper cross member, and a lower cross member. The upper cross member and lower cross member may each be formed of a respective plurality of links. Each plurality of links may be connected to one or more adjacent links and aligned along a plane. A first link of each of the plurality of links may be connected to the hoist end member and a second link of each of the plurality of links may be connected to the fly end member. Each link of the each of the plurality of links can be configured to swivel with respect to one or more adjacent links.
US11566779B2	Lighting apparatus A lighting apparatus includes a dome housing, a first rotation shaft, a light body, a second rotation shaft and a rotation bracket. The dome housing includes a rim part and a container part. The container part defines a semi-sphere space. The rim part conceals an installation cavity for installing the lighting apparatus. The light body includes a light source. The light body is attached to the container part with the first rotation shaft. The light body is rotatable with respect to the container part along the first rotation shaft for a first rotation direction. The rotation shaft is disposed to the container part with a tilt offset from a top center of the container part. The rotation bracket has a fixing bracket and a central part.
US11566775B1	Multi-colored LED lighting module with angular orientation parts At least two lighting modules are disposed on a printed circuit board (PCB). Each of the lighting modules includes a plurality of light emitting diode (LED) chips disposed in a non-rectangular array. Lenses are provided over the lighting modules. Each lens has a convex outer surface, and a chamber with a planar or concave inner surface facing a corresponding lighting module and disposed to cover the LED set within the chamber. A light projecting device includes a plurality of LED sets and a plurality of lenses. An orientation part couples each lighting module to the PCB at a non-zero angle.
US11566773B2	Lens cover having lens element A lens cover for a plurality of light emitting devices is provided. The lens cover includes a base substrate and an optical lens element. The optical lens element extends from the base substrate and defines a focal center. The optical lens element includes a length and a width and includes an exterior surface and interior surface. The exterior surface extends from the base substrate along an outer perimeter and is symmetrical about the focal center. The interior surface is symmetrical about the focal center.
US11566771B2	Heatsink with protruding pins and method of manufacture A heatsink, a light-emitting diode (LED) module and a corresponding method of manufacture are described. A heatsink includes an electrically conductive heatsink core and an electrically insulating layer covering at least the first surface of the electrically conductive heatsink core. The electrically conductive heatsink core has a first pin that is integral with the electrically conductive heatsink core and protrudes from a first surface of the heatsink core. At least the first surface of the heatsink core is covered by an electrically insulating layer, which leaves at least portions of a lateral surface of the first pin exposed from the electrically insulating layer.
US11566762B1	Socket with night light function A socket with a night light function includes a housing, a connecting unit and a light emitting unit. The housing includes a base, a transmitting light member and a cover. The transmitting light member is sandwiched between the base and the cover. The connecting unit is disposed in the housing and is electrically connected to a plug. The light emitting unit includes a light emitting element disposed in the base, a photosensitive switch, a touch switch and a controller. The light emitting element, the photosensitive switch and the touch switch are all in signal connection with the controller. The photosensitive switch collaborates with the touch switch to control the operation of the light emitting element; the light intensity around the socket is increased by means of the light emitting element and the transmitting light member. The socket is convenient to use and has multiple functions.
US11566752B2	High-pressure tank and method for manufacturing high-pressure tank A high-pressure tank includes a cylindrical portion including a fiber-reinforced resin and a dome portion including a fiber-reinforced resin. The cylindrical portion includes an axial fiber layer including a fiber oriented in a center axis direction of the high-pressure tank, and a circumferential fiber layer including a fiber oriented in a circumferential direction of the high-pressure tank. An end portion of the axial fiber layer and an end portion of the dome portion are joined to each other.
US11566735B2	Threaded tubular end protector A thread protector that has an external sleeve to protect pin threads disposed on a pin end of a tubular member. The thread protector also has flange disposed on a first end of the external sleeve to engage with the pin end of the tubular member. The thread protector further includes a securing apparatus extending from the flange to frictionally engage an inside portion of the tubular member to maintain position of the thread protector on the tubular member. A method of protecting the pin threads of the pin ends of the tubular members. The method includes screwing the thread protector on the pin threads of the pin end of the tubular member.
US11566730B2	Drill pipe A drill pipe comprises a drill pipe body and a tool joint that comprises a rotary shoulder connection is disclosed. The rotary shoulder connection comprises: a box connection, wherein the box connection has a box outer radius, a box counter bore radius and a box inner radius, and box threads having a box thread form cut along a box taper; a pin connection, wherein the pin connection has a pin outer radius, a pin cylinder radius and a pin nose radius, and pin threads having a pin thread form cut along a pin taper to align with the box threads inside the box connection; and a primary shoulder connection comprising: a primary box shoulder that is angled or curved; and a primary pin shoulder that is angled or curved. Methods of using the drill pipe are also disclosed.
US11566728B2	Flexible pipe and temperature control system Energy consumption of a temperature control unit can be reduced. A flexible pipe 13 includes a bellows pipe 130 made of a metal and an inner tube 131. The inner tube 131 is provided at an inner side of the bellows pipe 130, and an inner surface of the inner tube where a fluid flows is smooth. The inner surface of the inner tube 131 where the fluid flows may be smoother than a surface of a braided body. Further, the inner tube 131 may be made of, for example, a conductive material. An inner side of the inner tube 131 where the fluid flows may be coated with a conductive film.
US11566725B2	Flow rate regulating device and control method of flow rate regulating device Provided is a flow rate regulating device including a valve body section having a flat valve body surface; a main body section including a valve chamber, an inflow channel, an outflow channel, and a communication channel; a valve seat section having a flat valve seat surface provided around an inflow opening; a regulation mechanism that moves the valve body section along an axis to regulate a distance between the valve body surface and the valve seat surface; and a control unit that controls the regulation mechanism so that the valve body section moves in a movement range in which the valve body surface and the valve seat surface maintain a non-contact state, wherein a channel cross-sectional area of the communication channel is smaller than each of a channel cross-sectional area of the inflow channel and a channel cross-sectional area of the outflow channel.
US11566724B2	Fluid distributor for a vehicle fluid distribution system and process of ejection of a fluid using such a system A fluid distributor comprising: a fluid inlet, a first outlet connected to the inlet by a first fluid communication channel, a second outlet connected to the inlet by a second fluid communication channel, an actuator comprising a movable piston capable of moving between an initial position and a switched position; a first deformable diaphragm, in contact with the first end of the piston, and configured to close the first channel when the piston is in its switched position; a second deformable diaphragm, in contact with the second end of the piston, and configured to close the second channel when the piston is in its initial position.
US11566723B2	Flow path switching valve and manufacturing method therefor A flow path switching valve includes (a) a valve body in a shape of a rectangular parallelepiped having a predetermined surface and an opposite surface, the valve body including an open flow passage having an opening on the predetermined surface, (b) a main body including a plurality of ports having a respective opening on a facing surface thereof facing the predetermined surface, and a plurality of connection flow passages each connected to respective one of the plurality of ports, (c) a pair of plate springs attached to opposite ends of the valve body to support the valve body with a predetermined gap formed between the predetermined surface and the facing surface, the plate springs applying elastic force to the valve body in accordance with an amount of movement of the valve body in a predetermined direction, and (d) an actuator for reciprocating the valve body in the predetermined direction.
US11566717B2	Jetted check valve A jetted check valve includes a body with an upper opening and a lower opening. The jetted check valve also includes a primary poppet slidably disposed in the body to allow the flow of fluid from the lower opening and out of the upper opening and prevent the flow of fluid from the upper opening through the lower opening. The jetted check valve further includes a secondary poppet slidably disposed at least partially within the primary poppet to allow the flow of fluid from the lower opening and out of the upper opening and prevent the flow of fluid from the upper opening through the lower opening. A method of removing debris from above a jetted check valve and permitting production fluids to flow up hole through the jetted check valve. The method includes creating a secondary flow path in the jetted check valve to remove debris that settled up hole of the jetted check valve when production of an oil and gas well has been halted. The method also includes creating a primary flow path in the jetted check valve to permit production fluids to flow up hole through the jetted check valve.
US11566703B2	Method system for control of gear selection in vehicles A method of controlling gear selection in a vehicle transmission comprises detecting a change in a direction control signal (DCS) from a neutral signal state. If the current TOS is less than or equal to a predetermined neutral shift threshold TOS, the transmission selects one of a plurality of first direction gears if the DCS was changed to a first direction signal state or one of a plurality of second direction gears if the DCS was changed to a second direction signal state. If the current TOS is greater than the predetermined neutral shift threshold TOS, the transmission selects one of the plurality of first direction gears if a machine motion direction parameter indicates that the vehicle is moving in the first direction or one of the plurality of second direction gears if the machine motion direction parameter indicates that the vehicle is moving in the second direction.
US11566698B1	Axle assembly having a dam and a lubricant reservoir An axle assembly having an axle housing, a dam, and a fastener. The dam is disposed in the axle housing and retains lubricant in an arm portion of the axle housing. The fastener that extends from the axle housing and engages a dam mounting feature of the dam to secure the dam to the axle housing.
US11566697B2	Drive sprocket A drive sprocket can include a plurality of teeth for meshing with a drive member to transmit rotary motion. The drive member can include a plurality of engagement pockets engaging the teeth of the drive sprocket, where each tooth has a tooth profile defined by a first side comprising a first engagement surface and an opposite second side comprising a second engagement surface, which engagement surfaces are configured such that when driven, a tooth meshes to the engagement pocket at a first contact location on the first engagement surface and also at a second contact location on the second engagement surface.
US11566686B2	Planar spiral gearbox and door drive component and door drive having said gearbox The invention relates to a planar spiral gearbox, in particular for use in a door system, comprising: a gear, in particular a scroll plate, having a planar side on which a spiral toothed arrangement is arranged having at least one tooth that has a spiral tooth progression; and a cylindrical gear, in particular a torus gear, that has an external toothed arrangement at its jacket surface, wherein the spiral toothed arrangement of the gear is in meshing engagement with the external toothed arrangement of the cylindrical gear, with the gear having at least one additional toothed arrangement section that is radially spaced apart from an axis of rotation of the gear and serves for engagement of a drive toothed arrangement.
US11566682B2	Methods and apparatus for lubricating suspension components Methods and apparatus for lubricating suspension seals by pumping fluid to the seals using a compression or rebound action of a suspension component.
US11566673B2	Bearing assembly for a brake carrier A bearing assembly for a brake carrier for a utility vehicle, includes a retaining element and a brake support element, wherein the retaining element is fixed to an axle or a chassis component by form fit, substance bonding and/or force fit, wherein the axle extends along an axial direction, wherein the brake support element has a first mounting region, wherein the retaining element has a first retaining region, and wherein the first mounting region is configured to be brought into direct or indirect engagement with the first retaining region such that a displacement along a first transverse direction between the retaining element and brake support element is prevented by form fit.
US11566663B2	Bearing for supporting a rotating compressor shaft A compressor includes a housing, a shaft that is rotated relative to the housing to compress a working fluid, and a foil bearing that supports the shaft. The foil bearing includes a top foil. The foil bearing is a foil gas bearing that is backed up by a ball bearing, or a mesh foil bearing with an actuator to compress a wire mesh dampener. A heat transfer circuit includes a compressor and a working fluid. The compressor includes a shaft that is rotated to compress the working fluid, and a foil bearing for supporting the shaft as it rotates.
US11566661B2	Joint, link for a wheel suspension and method for assembling a joint A joint (10) with first and second joint components (12, 26; 19) are movably connected to one another. The first joint component (12, 26) has a spherical joint body (14, 28) and the second joint component (19) rotatably and pivotably holds the joint body (14, 28). A sensor device, for determining the position of the first and second joint components (12, 26; 19) relative to one another, is arranged on the joint (10). The sensor device has at least one sensor element (21, 31) which can be integrated in a housing (18) that is produced by an assembly overmolding process. The joint housing (18) forms the second joint component (19) in which the joint body (14, 28) is directly supported.
US11566655B2	Bolt retainer configuration to hold a position of a bolt within a component A bolt retainer, to position a bolt within a bolt receiving element of a component, is disclosed. The bolt retainer may include a tube structure. The bolt retainer may further include bolt engaging elements that extend from an inner surface of the tube structure to engage with the bolt. The bolt retainer may additionally include component engaging elements that extend from an outer surface of the tube structure to engage with the component.
US11566648B2	Seal cover A seal cover for closing an annular opening portion having locking projections provided on an outer peripheral surface includes a fitting portion having a seal ring (example of a sealing member) fit on an outer peripheral surface and locking portions configured to be pushed and resiliently deformed by the locking projections and move over the locking projections to be locked to the locking projections when the fitting portion is fit into the opening portion. Tapered surfaces for delaying a time point when the locking portions are maximally resiliently deformed from a time point when the seal ring is maximally compressed when the fitting portion is fit and inserted into the opening portion are formed on front end parts of the locking portions in a connecting direction.
US11566643B2	Fluid flow conduit with flow-shaping element A fluid flow conduit according to one embodiment comprises: a body comprising a channel-defining surface which defines a principal flow channel extending in a longitudinal direction, wherein the body defines an interior flow region comprising the principal flow channel; an inlet for introducing fluid into the interior flow region, the inlet shaped so that an average velocity of fluid entering the interior flow region from the inlet is oriented in an inlet flow direction non-parallel to the longitudinal direction; and an outlet for conveying fluid out of the principal flow channel, the outlet spaced apart from the inlet in the longitudinal direction such that fluid that passes from the inlet to the outlet passes through at least a portion of the principal flow channel; wherein the fluid flow conduit defines a recess in the interior flow region and facing the inlet.
US11566642B2	Pilot control mechanism for boom bounce reduction A hydraulic system (600) and method for reducing boom dynamics of a boom (30), while providing counter-balance valve protection, includes a hydraulic actuator (110), first and second counter-balance valves (300, 400), first and second control valves (700, 800), and first and second blocking valves (350, 450). A net load (90) is supported by a first chamber (116, 118) of the hydraulic actuator, and a second chamber (118, 116) of the hydraulic actuator may receive fluctuating hydraulic fluid flow from the second control valve to produce a vibratory response (950) that counters environmental vibrations (960) on the boom. The first blocking valve prevents the fluctuating hydraulic fluid flow from opening the first counter-balance valve. The first blocking valve may drain leakage from the first counter-balance valve.
US11566639B2	Servo valve unit and apparatus A servo valve for precisely controlling a position of a pneumatic cylinder does not require a servo amplifier and a small sized and/or high durability servo valve unit. The servo valve comprises a unit body having first and second portions, first and second valve portions, first and second seal members that open and close the first and second valve portions, respectively, first and second drive mechanisms that drive first and second seal members by first and second electric pulses, respectively, a supply flow path between the first end and first valve, an exhaust flow path between the second end and second valve, a common flow path connected to the supply and exhaust flow paths via first and second valve portions, and a drive flow path connected to the pneumatic actuator. First and second drive mechanisms are arranged in a drive mechanism arrangement portion located between first and second end portions.
US11566637B2	Ceiling fan hanger assembly A ceiling fan hanger assembly includes a mount plate with a pair of plate extensions and a downrod having a pair of spaced downrod extensions. A connector bracket pivotally couples to the plate extensions to define a first pivot axis and pivotally couples to the downrod extensions to define a second pivot axis different than the first pivot axis.
US11566630B2	Motor control system providing single output signal and high number of speed settings A motor control system providing at least seventeen speed settings using industry standard control signals and an industry standard five pin speed connector. One speed monitoring pin transmits an output signal for monitoring the speed of the motor, and four speed setting pins receive input signals for setting the speed. One of the speed setting pins receives and decodes two binary states and two frequency states, thereby providing a total of thirty-two speed settings. A non-regulated isolated winding is added to an internal transformer to provide an internal isolated flyback power supply for the motor, thereby liberating a pin on the industry standard five pin speed connector to provide the fourth speed setting input pin. Transmission circuitry is associated with the speed monitoring pin, and the non-regulated isolated winding is used to provide a direct current bias to the transmission circuitry.
US11566623B2	Compressor Disclosed herein is a scroll compressor having a shaft balancer capable of attenuating vibration while preventing deformation of the rotary shaft during operation at a high speed.
US11566618B2	Rotary pump driven medicament delivery device A rotary pump is presented for use in a medicament delivery device, where the pump has a back plate having an inner surface and a rotor housing is positioned adjacent to the back plate having a peripheral wall. A front plate support is connected to the back plate and a flexible front plate is positioned between the front plate support and the rotor housing. The pump is rotated using a planetary gear transmission, where an eccentric shaft is operatively connected to the planetary gear mechanism. A rotor is rotationally fixed to the eccentric shaft and movably positioned within the rotor housing. The rotor has three lobes, where each lobe has two peripheral curved surfaces sharing a common apex, where a first portion of each peripheral surface adjacent to the apex defines a non-smooth curve.
US11566617B2	Toothing system for a gerotor pump, and method for geometric determination thereof A toothing for a gerotor pump comprises a plurality of outer teeth (10) at a gerotor inner element (1) and a plurality of inner teeth (20) greater by one at a gerotor outer element (2), wherein a centre (M1) of the gerotor inner element (1) is offset from a centre (M2) of the gerotor outer element (2) by an eccentricity (e), the outer teeth (10) thereby meshing with the inner teeth (20). A contour of the outer teeth (10) at the gerotor inner element (1) is essentially defined by a curve of a single ellipse from a tooth tip (11) continuously via tooth flanks (13) to a transition radius (14) towards a tooth space or a tooth root (12); wherein the principal axis of the ellipse is arranged radially to the gerotor inner element (1) and the centre of the ellipse determines a radius (Rmin) at the gerotor inner element (1) which corresponds to the maximum meshing depth of the gerotor outer element (2) between the outer teeth (10) at the meshing.
US11566614B2	Fluid flow control and delivery via multiple fluid pumps A fluid delivery apparatus includes controller hardware, a diaphragm pump, a positive displacement pump, and a fluid conduit extending between the diaphragm pump and the positive displacement pump. During operation, and delivering fluid to a downstream recipient, the controller hardware draws fluid into a chamber of the diaphragm pump from a fluid source container. The controller hardware applies pressure to the chamber of the diaphragm pump to output the fluid in the chamber of the diaphragm pump downstream through the fluid conduit to the positive displacement pump. During application of the pressure to the chamber and outputting the fluid in the chamber of the diaphragm pump downstream, the controller hardware activates the positive displacement pump to pump the fluid from the positive displacement pump to the downstream recipient.
US11566608B2	Aquacycle pump and method of use The present invention relates in general to the field of water pumps, and more specifically, to an attachment configured to connect to the rear wheel of a motorcycle or motorscooter to provide power to a water pump and a method of pumping water using the attachment. One aspect of the aquacycle pump includes a base plate and a kick-stand support bracket configured to slidably adjust so that the aquacycle pump may be compatible with different sizes of motorcycles or motorscooters. The aquacycle pump may further include a roller that is configured to abut against the rear wheel of the motorcycle or motorscooter. The aquacycle pump may further include a water pump, wherein the water pump is connected to the roller. The aquacycle pump is configured such that as the engine of the motorcycle or motorscooter is started and power is provided to rotate its rear wheel, the abutting roller of the aquacycle pump also rotates. The rotation of the roller, in turn, operates the water pump to convey water to a location where water is needed. The purpose of the invention is to provide a device and method that may utilize existing motorized vehicles prevalent in developing countries (e.g., motorcycles, motorscooters), instead of electricity or petrol generators, to provide energy to a water pump for delivering water.
US11566606B2	Method for quickly predicting fatigue life of wrinkle defect-containing main spar in wind turbine blade A method for quickly predicting a fatigue life of a wrinkle defect-containing main spar in a wind turbine blade is provided. The method includes: S1: testing a tensile property of a wrinkle defect-containing main spar to be tested; S2: calculating, according to surface temperature data of the specimen obtained in step S1, intrinsic dissipated energy of the main spar specimen under different loading stresses; S3: plotting a relational graph between intrinsic dissipated energy of the specimen and a corresponding ultimate tensile strength (UTS) level; S4: establishing, based on a change of the intrinsic dissipated energy in a fatigue process, a normalized residual stiffness model containing parameters to be determined, and putting fatigue test data into the model; S5: deducing a fatigue life prediction model for the wrinkle defect-containing main spar specimen according to the normalized residual stiffness model with determined parameters; and S6: obtaining a normalized failure stiffness.
US11566599B2	Rotary connection for a rotor blade of a wind turbine A rotary connection for a rotor blade of a wind turbine. The rotary connection is used, for example, for adjusting a rotor blade of a wind turbine. The rotary connection according contains an outer ring and an inner ring. The inner ring has a contact surface in the direction of the rotor blade and a screw fixing surface in the direction of the rotor hub. The contact surface and the screw fixing surface are arranged parallel to each other and provided with passage holes, which each have a central axis. Rolling elements are arranged in at least two running rows located under each other between the outer ring and the inner ring, wherein the rolling elements each have a rolling element diameter. According to the invention, at least the lower running row is arranged with its rolling element centre underneath the screw fixing surface.
US11566590B1	Capillary action water evaporator for charge-air cooler A charge-air cooler includes an airflow path, a heat exchanger in fluid communication with the airflow path, a water reservoir, and a water-wicking plate. The water-wicking plate has a lower portion disposed in the water reservoir and an upper portion disposed in the airflow path, wherein the water-wicking plate includes a water-absorbent material configured to draw water from the water reservoir and to release the water to the airflow path.
US11566589B2	Exhaust gas recirculation cooler barrier layer Aspects of the disclosure relate to providing an EGR cooler including a barrier layer applied to EGR cooler components while allowing sufficient heat transfer between exhaust gases and the cooling medium. A barrier layer may be applied onto particular surfaces of the EGR cooler components to prevent deposition of hydrocarbons or soot on the EGR cooler components. In some arrangements, the barrier layer may comprise a refractory solid oxide. In other arrangements, an EGR cooler may comprise a catalytic barrier layer. The catalytic barrier layer may include a refractory solid oxide and a platinum group metal or mixed metal oxide to prevent accumulation of varnish material deposited onto EGR cooler components.
US11566586B2	Gas turbine engine shaft bearing configuration A gas turbine engine includes a shaft and a hub supported by the shaft. A housing includes an inlet and an intermediate case that respectively provide an inlet and an intermediate case flow path. A rotor is connected to the hub and supports a compressor section arranged axially between the inlet and the intermediate case flow paths. A compressor section inlet has a radially inner boundary that is spaced a second radial distance from the rotational axis different from the first radial distance. First and second bearings support the shaft relative to the intermediate case and the inlet case, respectively. An inner race of the first bearing and an inner race of the second bearing engage and rotate with the hub. A fan shaft is drivingly connected to a fan having fan blades. A gear system is connected to the fan shaft and driven through a flex shaft.
US11566583B2	Fluid scoop for a thrust reverser system An assembly is provided for an aircraft propulsion system. This aircraft propulsion system assembly includes a thrust reverser system. The thrust reverser system includes a cascade structure and a scoop. The cascade structure is configured with a plurality of flow passages. Each of the flow passages extends through the cascade structure. The flow passages include a first flow passage. The scoop is configured to direct fluid into at least the first flow passage. The scoop includes a serrated leading edge.
US11566582B2	Engine apparatus and method for operation A piston apparatus may include a plurality of piston assemblies respectively having a first piston body and a first piston disposed within a first volume defined by the first piston body, a second piston body and a second piston disposed within a second volume defined by the second piston body, and a connection member coupled to the first piston and the second piston. The first and second volume may respectively include an expansion chamber and a compression chamber defined by opposite sides of the corresponding piston. The respective expansion chambers may fluidly communicate with a corresponding compression chamber of another one of the piston assemblies. The first volume of a first piston assembly may fluidly communicate with the first volume and the second volume of a second piston assembly, and the first volume of a third piston assembly may fluidly communicate with the first volume and the second volume of the second piston assembly.
US11566581B2	Steel piston with optimized design A steel piston (1) for a combustion engine, having an upper part in which a ring section (7) with at least one ring groove (8) is arranged, wherein the upper part is adjoined by a lower part that has two opposing skirt wall sections (2), wherein the two skirt wall sections (2) are connected via two mutually opposite case walls (3), wherein a pin bore (4) surrounded by a piston boss (6) is provided in each case wall (3). In one example, there is at least one aperture (14) or at least one recess in the case wall (3) in the region between the piston boss (6) and the skirt wall section (2).
US11566578B2	Method for operating an internal combustion engine performing an injection quantity correction A method for operating a combustion engine performing an injection quantity correction is described. A total injection quantity per pulse of an injector is divided into a plurality of smaller equal quantity pulses. The smaller quantity pulses are implemented in ballistic injector mode. On the basis of this step, a corresponding offset correction is carried out. After the offset correction has been applied, a further correction is carried out in linear injector mode. An additional alternative for performing an injection quantity correction without additional sensor hardware is thereby provided.
US11566575B2	Sub-resolution measurement of fuel in fuel tank Sub-resolution measurement of fuel in fuel tank. In an embodiment, data, which comprise discrete fuel levels in a fuel tank and fuel injection rates for an internal combustion engine, are received. The fuel injection rates are integrated over a traversed distance to produce a fuel consumption series, and the discrete fuel levels are clustered over the traversed distance to produce a fuel level series. The fuel consumption and fuel level series are synchronized into a model that is used to generate sub-resolution measurements of fuel levels between the discrete fuel levels.
US11566563B2	Oil distribution system for an engine There is disclosed an arrangement for separating an air-oil mixture in an oil distribution system of an engine. The arrangement comprises a distribution channel of the system, which defines a fluid flowpath suitable for receiving the air-oil mixture, and an ultrasonic transducer configured to insonate the fluid flowpath.
US11566561B2	Front end accessory drive with multiple speed ratios A vehicle includes an engine having a crankshaft, an electric machine having a shaft, and a front end accessory drive (FEAD). The FEAD includes a multi-speed pulley assembly mounted to one of the crankshaft and the shaft, a pulley mounted to the other of the crankshaft and the shaft, and a tension member trained around the multi-speed pulley assembly and the pulley. The multi-speed pulley assembly is configured to establish a low speed ratio between the shaft and the crankshaft and a high speed ratio between the shaft and the crankshaft. A vehicle controller is programmed to, in switch between the high speed ratio and the low speed ratio to optimize operating conditions of the FEAD.
US11566553B1	Hydroactive vortex scrubber and reactor A hydro-active scrubber and reactor (HSR) system and apparatus is disclosed that includes a main body, an inlet configured to receive a first fluid medium comprised of pollutant particles, and a nozzle configured to dispense a second fluid medium within the main body. In addition, the HSR system and apparatus may also include a cylindrical body or hydro-vortex generator within the main body having a plurality of horizontally positioned rods projecting therefrom, wherein the cylindrical body further comprises a plurality of openings. Further, the HSR system and apparatus can include a motor configured to rotate the cylindrical body thereby directing the first and second fluid mediums through the cylindrical body. In addition, a first area within the main body can receive the pollutant particles from the first fluid medium, and a first outlet within the main body can be configured to direct the received pollutant particles out of the main body.
US11566552B2	Systems and methods for implementing corrections to a reductant delivery system in an exhaust aftertreatment system of an internal combustion engine An exhaust aftertreatment system includes a catalyst, an exhaust conduit system, a first sensor, a second sensor, a reductant pump, a dosing module, and a reductant delivery system controller. The exhaust conduit system is coupled to the catalyst. The first sensor is coupled to the exhaust conduit system upstream of the catalyst and configured to obtain a current first measurement upstream of the catalyst. The second sensor is coupled to the exhaust conduit system downstream of the catalyst and configured to obtain a current second measurement downstream of the catalyst. The reductant pump is configured to draw reductant from a reductant source. The dosing module is fluidly coupled to the reductant pump and configured to selectively provide the reductant from the reductant pump into the exhaust conduit system upstream of the catalyst. The reductant delivery system controller is communicable with the first sensor, the second sensor, the reductant pump, and the dosing module.
US11566551B1	Injection amount calculation device, injection amount control method, and exhaust gas purification device A controller 1 includes a calculation unit 10 that receives the current sensor value A1 of the vehicle and calculates an injection amount based on the current sensor value A1 and a target value of the ammonia adsorption amount of the selective reduction catalyst 105 so that the ammonia adsorption amount approaches the target value, and a prediction unit 20 that receives the current sensor value B1 and calculates a corrected target value by future prediction based on the current sensor value B1. The calculation unit 10 calculates the injection amount based on the corrected target value calculated by the prediction unit 20.
US11566548B2	Catalytically active particle filter with a high degree of filtration efficiency The invention relates to a wall-flow filter as a particle filter with catalytically active coatings in the channels which are closed in a gas-tight manner at the opposing closed ends of the channels A at the first end, wherein the inlet region of the filter is additionally supplied with a dry powder-gas aerosol which contains metal compounds with a high melting point (such as the metal oxides Al2O3, SiO2, FeO2, TiO2, ZnO2, etc. for example) and which is to simultaneously improve the catalytic activity and the degree of filtration efficiency with respect to the exhaust gas back-pressure.
US11566535B2	Low friction, wear resistant variable vane bushing A variable vane assembly includes a variable vane; a trunnion arranged on one end of the variable vane; a bushing mated to the trunnion to define an interface between the trunnion and the bushing; and a surface modification on at least one of the trunnion and the bushing at the interface, whereby frictional heating at the interface during operation of the assembly is reduced.
US11566533B2	Electrical machines for integration into a propulsion engine An electrical machine includes a stator assembly coupled to an engine stator component of a propulsion engine. The stator assembly includes a stator support assembly fixedly attached to the engine stator component and a stator disposed on the stator support structure. An electrical machine shaft is coupled to an end of a shaft of the propulsion engine via an intermediate shaft member extending axially between the end of the shaft and the electrical machine shaft. A bearing support frame extends from the propulsion engine, the bearing support frame defining a bearing cavity in conjunction with the electrical machine shaft. Electrical machine bearings radially extend from the bearing support frame to rotatably contact the electrical machine shaft. A rotor attached to a rotor support structure attached to the electrical machine shaft. The rotor rotates in conjunction with the electrical machine shaft to exchange energy with the shaft of the propulsion engine.
US11566527B2	Turbine engine airfoil and method of cooling A component, such as for a turbine engine, can include an airfoil with an outer wall defining an exterior surface bounding an interior and defining a pressure side and a suction side extending between a leading edge and a trailing edge to define a chord-wise direction and extending between a root and a tip to define a span-wise direction. The component can also include at least one cooling passage within the interior.
US11566521B2	Systems and methods for radiant gas dynamic mining of permafrost Systems and apparatus are disclosed for mining the permafrost at the landing sites using radiant gas dynamic mining procedures. The systems can comprise a rover vehicle with an integrated large area dome for cryotrapping gases released from the surface and multi-wavelength radiant heating systems to provide adjustable heating as a function of depth. Various antenna arrays and configurations are disclosed, some of which can cooperate for a specific aiming or targeting effect.
US11566517B2	Quantifying cement bonding quality of cased-hole wells using a quality index based on frequency spectra A method for characterizing a bond between a first tubular disposed in a borehole and a structure outside of the tubular, the method includes transmitting a signal into and through the first tubular using a signal transmitter conveyed through the borehole and detecting a return signal using a return signal receiver conveyed through the borehole to provide return signal information in a time domain. The method also includes transforming the return signal information in the time domain to return signal information in a frequency domain using a transform and determining a difference between the return signal information in the frequency domain and reference frequency domain return signal information. The method further includes characterizing the bond of the first tubular to the structure outside of the first tubular using the difference to provide a characterization of the bond.
US11566510B2	Ultrasonic echo locating in a wellbore using time gain compensation A sensor system may be used to measure characteristics of an object in a wellbore. The sensor system may include an ultrasonic transducer that generates an ultrasonic wave in a medium of the wellbore and detects a reflection signal of the ultrasonic wave off the object in the wellbore. The sensor system may also include a processing device and a memory device in which instructions are stored. The memory may include instructions that cause the processing device to receive the reflection signal from the ultrasonic transducer, and to truncate and preprocess the reflection signal to generate a truncated reflection signal. The instructions may also cause the processing device to apply time gain compensation to the truncated reflection signal and determine an echo wavelet from the time gain compensated signal representing an echo of the ultrasonic wave off of a wall of the wellbore.
US11566503B1	Oil recovery of a reservoir based on residual oil saturation The systems and method described in this specification relate to a method for determining a residual oil saturation of a reservoir. The method includes obtaining a plurality of rock samples from the reservoir; determining a permeability of each of the rock samples; measuring a fluid viscosity of oil in the reservoir; estimating a location-specific permeability of the reservoir across the reservoir based on the permeability of each of the rock samples; determining a location-specific displacing velocity of the reservoir based on a function of the location-specific permeability and the fluid viscosity of the oil; determining the residual oil saturation of the reservoir based on the location-specific displacing velocity using Franklin's equation; and predicting a recovery of the oil from the reservoir using the residual oil saturation in a computational model of the reservoir.
US11566497B2	Modular anti-rotation drilling systems and methods A modular anti-rotation device for preventing rotation with respect to the central axis of a drilling tool in a borehole and for producing a notch in a borehole surface. The anti-rotation device includes an upper fixture portion and a lower fixture portion in axial alignment. The upper fixture portion and the lower fixture portion are connected by yoke assemblies. Each yoke assembly is connected to the fixture portion and fixture portion at one end, and forming an articulated joint of the upper yoke assembly and the lower yoke assembly at a distal end opposite the first end. A roller is connected at each joint, connecting the upper and lower yoke assemblies. The rollers engage vertically with a borehole surface, the rollers travelling axially, as a drill shaft penetrates into the borehole, the rollers simultaneously preventing radial movement of the anti-rotation device and prevent rotation with respect to the central axis of the borehole.
US11566492B1	Downhole tool with casing scraper with induced rotation A downhole tool for cleaning debris from an inner surface of a downhole casing that includes an inner mandrel moveable within the casing; and a scraper mandrel movably coupled to the outside of the inner mandrel by the engagement of a lug within a groove, the scraper mandrel including a scraper blade positioned on an outside of the scraper mandrel. Longitudinal movement of the scraper mandrel relative to the inner mandrel causes the lug to move within the groove, causing the scraper mandrel and the scraper blade to rotate relative to the inner mandrel and clean debris from the inner surface of the casing. The longitudinal movement is achieved by restraining movement of the scraper mandrel relative to the inner mandrel by contacting the debris with a scraper blade on the outside of the scraper mandrel, causing the scraper mandrel to move longitudinally relative to the inner mandrel.
US11566489B2	Stage cementer packer A stage cementing tool has a mandrel defining a central flow passage and a plurality of fully open cement flow ports. A packer disposed about the mandrel is movable from an unset to a set position. An opening sleeve is movable in the mandrel from a closed position to an open position in which the flow ports are exposed to allow flow therethrough. The opening sleeve is operable to move the setting sleeve to set the packer against the wellbore as it moves in the mandrel from the closed to the open position.
US11566477B2	Method and apparatus for transferring rotational oscillations and thermal energy A damping device for use with a downhole tool having a tool axis and an expected operational temperature range, may comprise a device housing mechanically coupled to the tool and including a volume; and an inertia element movably supported in the receptacle and having a volume, a mass, and a non-zero moment of inertia about the tool axis. The inertia element may be supported within the receptacle such that the inertia element can move relative to the device housing and an interface between the device housing and the tool may include an area-altering feature. The device housing has a coefficient of thermal expansion that allows the interface to transmit a predetermined amount of torque and a predetermined amount heat across at expected operational temperatures. The interface may include a thermally conductive material in thermal contact with the device housing and the tool.
US11566469B2	Cordless retractable roller shade for window coverings A cordless retractable shade including an operating system for the shade that varies a biasing force of a spring to counterbalance the shade. The bottom rail of a retractable shade can be raised or lowered, and due to the operating system remains in any selected position of the covering between fully extended and fully retracted, without the use of operating cords. The system includes a method of negating and reversing the spring bias effect at a strategic position whereby the flexible vanes of the shade can be adjusted between open and closed.
US11566465B2	Security container cassette for banknotes or values for ATM (automated teller machine) A security container cassette for banknotes or values for Cash machines, ATM, and the like is provided, defining an internal volume and including: a first container arranged in the internal volume and close to an external portion of the security container cassette and banknotes and values, the first container having an internal volume separated from the external portion of the security container cassette by at least one separating wall, including passage windows or weakened upper portions, the first container being designed to contain marking fluid.
US11566456B2	Throw lock assembly and bolt keeper assembly A lock assembly comprising a throw bolt, a bolt holder and a bolt keeper. The bolt keeper comprises a buffer and a biasing mechanism, configured such that when the lock assembly is arranged as in use, and the throw bolt is in the locking position, the buffer will space the throw bolt apart from a surface to which the bolt keeper is attached; and the biasing mechanism will bear on the bolt and bias it against the buffer.
US11566454B2	Motor vehicle lock A motor vehicle lock, more particularly for a vehicle rear door, having a lock cover and a locking mechanism consisting of substantially rotary latches and at least one pawl, furthermore having at least one coupling lever, and at least one electric drive, wherein the coupling lever can take up different positions and interacts with a drive element of the drive and a central locking mechanism, wherein, to take up its positions, the coupling lever is connected to the drive element. The drive element and/or lock cover have/has a latching contour having at least two position holders wherein at least one position holder is designed asymmetrically and a spring mechanism is provided, wherein the spring mechanism cooperates with the latching contour, as a result of which the coupling lever can be positioned in the different positions.
US11566452B1	Cable tie restraining apparatus A cable tie safety mechanism configuration is disclosed having a looped region that allows a space or opening within the cable tie such that it can be cut or sheared from a restrained person without the risk of injury. In particular, a safety mechanism is disclosed for a cable tie having a projection or protruding region, wherein the projection extends upwardly from a base region of a cable tie apparatus. In addition, the projection further extends or slopes in a downward configuration or orientation, wherein the sloped or downward configuration forms a hook-like configuration. Further, the projection forms an open space or gap underneath, thereby allowing a user to safely cut the cable tie near, within, or around the space or gap region of the projection without harm or injury to the restrained individuals arm, wrist, or hands, among other advantages.
US11566450B2	Lock and a locking mechanism associated with the lock There is provided a lock which can include a shackle which can be moved between an unlocked configuration and a locked configuration. A locking mechanism can be carried by the lock. The locking mechanism can include a guard which can be actuated in a manner such that an access region can be defined to facilitate movement of the shackle such that the shackle can be moved to be in an unlocked configuration. The guard can also be actuated in a manner so as to block the access region to impede movement of the shackle when in the locked configuration such that the shackle is maintained in the locked configuration.
US11566447B2	Door-lock device The present invention relates to a door-lock device (100) for locking and unlocking a door of a household appliance, such as a washing machine, a dishwasher and the like, comprising a first (110) and a second (120) electrical connecting terminal, a closing switch (130) series connected to said first connecting terminal (110) or to said second connection terminal (120), and arranged to close when the door of said household appliance is closed, an actuator (140), connected to said first (110) and second (120) connecting terminals, comprising at least one coil (141, 142), suitable to generate a magnetic field capable of causing the locking and unlocking of said door, and a Hall sensor (151) connected between said first (110) and said second (120) terminal, arranged in parallel with said actuator (140), said Hall sensor (151) being arranged so as to detect said magnetic field of said actuator (140).
US11566446B2	Digital lock The invention provides a digital lock (100, 1001, 1002) including at least two magnets. One magnet is a semi hard magnet (310) and the other magnet is a hard magnet (320). The hard magnet (320) is configured to open or close the digital lock (100, 1001, 1002). The semi hard magnet (310) and the hard magnet (320) are placed adjacent to each other. A change in magnetisation polarisation of the semi hard magnet (310) is configured to push or pull the hard magnet (320) to open or close the digital lock (100, 1001, 1002).
US11566443B2	Folding backup key A foldable card includes first and second sections, each defining a base and a layer of a blade of a key extending therefrom; and a hinge interface connecting the bases of the first and second sections, wherein the first section is configured to fold over the second section at the hinge interface so that a top surface of the first section is against a bottom surface of the second section and each of the layers of the blades align to form the blade of the key, and the first and second sections are configured to fold at the hinge interface into a storage position to form a collective flat surface.
US11566442B2	Resiliently mounted strike plate of an electromagnetic door lock A strike plate mounting bolt assembly for resiliently mounting a strike plate to a door. The strike plate mounting bolt assembly includes a bolt and a post wherein the bolt is securably engageable with the post. The bolt is inserted through a bore in the door and the post is inserted through a bore in the strike plate. A resilient member such as at least one Belleville washer is disposed between a head of the post and a cavity in the strike plate wherein the at least one Belleville washer is compressed between the post head and cavity upon securing the bolt and post together to provide a resilient mount between the door and strike plate. The at least one Belleville washer may be a number of Belleville washers selectable stacked to form a pack of Belleville washers. By varying the number and orientation of the Belleville washers, the force/deflection characteristics of the pack may be tuned to accommodate the needs of a variety of electromagnetic lock design features.
US11566439B2	Burial vault A burial vault system and burial vault kit arrangement include a first pair of lateral sides; a second pair of lateral sides; a base having a length and a width configured to releasably receive the first pair of lateral sides at opposing ends of the length and configured to releasably receive the second pair of lateral sides at opposing ends of the width; the second pair of lateral sides each defining an inner surface, the inner surface defining at least one channel extending partially along respective heights of the lateral sides; and at least one adjustable crossbar configured received within the channel to span to brace the second pair of lateral sides to resist compression and support a casket each crossbar including at least one end cap adjustably received on an end to allow a length adjustment. A method of assembly is also disclosed. A kit assembly of the burial vault is presented.
US11566435B2	Panel for a building structure having a predefined curvature and a method of manufacturing such panel A panel for a building structure has a predefined curvature. The panel has a generally rectangular shape with a curvature, such that the panel has a convex outer surface and a concave inner surface with a set of side edge regions and a set of end edge regions. The panel is at least one mineral wool fibre slab with a plurality of first strips adhered to the outer surface and a plurality of second strips adhered to the inner surface.
US11566434B2	Enhanced glazing device, assembly and method for operating the same The present disclosure involves a device for inserting through adjoining panes of glass, which may be oriented to apply pressure to opposing sides of the glass in one orientation. The device generally comprises a shaft that accepts a fastener, which may be moved to tighten or loosen pressure applied by the device upon the glass. In one embodiment, the device comprises one or more plates for insertion through and placement against opposite sides of the adjoining panes of glass, and which can be used to reduce or remove bowing along the surface of the glass prior to sealing.
US11566433B2	Grout leveler tool A grout removal tool has a first long grout scraping board with an elongate through slot and a second long grout scraping board having at least two drill holes aligned with the slot for accepting screw bolts, the boards held together by screw bolts and wingnuts the boards adjustable to extend the overall working length of the tool. The tool further including a depth adjustment block mounted to one of the grout scraping boards, the block installed over threaded posts seated into the end of the host scraping board and extending through an elongate slot or slots with wingnuts, the depth adjustment block adjustable to preserve an offset dimension leveraged by an operator to remove excess grout from around a fixed feature by placing the offset block down on top of the fixed feature and removing grout around the feature according to the offset dimension.
US11566432B2	Floor panel A floor panel has a rectangular and oblong shape, and includes a substrate and a top layer provided on the substrate and forming a decorative side of the floor panel. The top layer is composed of a print provided on a carrier sheet and a transparent thermoplastic layer situated above the print. The substrate has a thickness from 2 to 10 millimeter and forms at least half of the thickness of the floor panel. The substrate is a polyurethane-based substrate and the transparent thermoplastic layer is polyurethane-based. The floor panel has a length of more than 1.1 meters and has a plurality of reinforcing layers situated outside the center line of the substrate. A reinforcing layer may be provided in combination with the substrate and the top layer.
US11566428B2	Gutter guard with girder A gutter guard device is described, comprising: a bridge member composed of a sheet or micro-mesh decking material having a plurality of orifices, and having a roof side and an opposing gutter lip side; at least one girder spanning a bottom surface of the bridge member from a proximal end of the bridge member's roof side to a proximal end of the bridge member's gutter lip side; a roof attachment member attached to an end section of the roof side of the bridge member and configured to attach to a roof; and a gutter attachment member attached to an end section of the gutter lip side of the bridge member and configured to attach to a gutter lip, wherein the device is self-supporting.
US11566418B2	Bracing device for securing a facing A bracing device for securing at least one facing panel in front of a structure, includes a mounting plate equipped with a bearing face which is planar overall, against which the facing panel can bear, the bearing face having at least one transverse dimension greater than or equal to 30 mm, and a body extending in an axial direction and equipped, at a front end, with a mechanism for securing it to the mounting plate and, at a rear end opposite to the front end, with a mechanism for securing it to the structure.
US11566416B2	PPVC connector A PPVC connector is provided for joining a first PPVC (Prefabricated Prefinished Volumetric Construction) module and a second PPVC module. The PPVC connector is adopted for coupling or joining a first PPVC module and a second PPVC module together, comprising a first anchor for attaching to the first PPVC module; a second anchor for attaching to the second PPVC module; and a frame for coupling the first anchor and the second anchor together. The first anchor, the second anchor, the frame or a combination of any of these components comprise a plate having at least one side for attaching to one of the PPVC Module. Due to confinement effect, the first module and the second module are prevented from detachment so as to bind the first PPVC module and the second PPVC module together permanently to form a monolithic assemble.
US11566412B2	Building construction A modular perimeter frame system is described for forming a perimeter frame used in the construction of floors, walls and roofs of buildings. The modular perimeter frame system has a first modular sub-frame having one or two blunt end portions, and a second modular sub-frame having one or two overhang end portions. The blunt and overhang end portions are so dimensioned and shaped as to facilitate a continuous abutting engagement between at least two surfaces which meet at a corner of the blunt end portion and at least two surfaces which meet at a corner of the overhang end portion.
US11566411B2	Storm water and traffic collector box culvert Disclosed in the present application is a system for a storm water and traffic collector box culvert. The system may comprise a plurality of reinforced slabs with an upper slab that may be configured as a reinforced surface to collect storm water runoff. The plurality of slabs may be connected by a plurality of attachment mechanisms. Accordingly, the present system is directed to an environmentally friendly culvert design that can minimize the magnitude of earthworks required by traditional drainage systems while also providing increased drainage capabilities.
US11566409B2	Water supply mechanism for a bowl rim and a water inlet mechanism A water supply mechanism for the bowl rim of the toilet is configured to supply water to a bowl of a toilet body of the toilet for flushing, including: an inlet valve assembly communicated with a water source; a water-feeding power unit including a water inlet connected with the inlet valve assembly and a water outlet communicated with the water inlet of the water-feeding power unit; and an outlet pipe connected with the water outlet of the water-feeding power unit and communicated with a water channel at the bowl rim of the toilet body. Compared with the prior art, the toilet body is flushed under sufficient water pressure, so that the toilet body can be made cleaner.
US11566405B2	Integrated bathroom electronic system An integrated bathroom electronic system including a plurality of sensors to detect conditions within a bathroom and to provide signals indicative thereof to a controller. A plurality of distinct and exclusive modules or subsystems are illustratively provided for integration into the system. Such modules may include a quick hot water module, a roman tub module, a custom shower module, a hands free faucet module, and a tub shower module. In certain illustrative faucet modules, a controller is configured to select between a manual mode of operation and a hands-free mode of operation in response to a mode signal, and is configured to control an electrically operable valve in response to a proximity signal during the hands-free mode of operation.
US11566392B2	Scaled hydropower A fish passage system having flexible textile materials forming a conduit to transport fish across river barriers encountered during migration. The system can include modular support structures that can be independently secured to riverbeds to form conduit supports, dams, hydropower structures, and the like.
US11566390B2	Construction method of reclaiming land from the sea based on basement utilization A construction method of reclaiming land from the sea based on the basement utilization, which implementation steps are as follows: a. installing a dike along the coastline, enclosing a central reclamation area by the dike and the coastline; b. installing crisscross enclosures in the central reclamation area, dividing the central reclamation area into a mesh area by the enclosure and the dike; c, pumping drainage of seawater in a block area in the mesh area, forming land in the block area; d. constructing the enclosure in the mesh reclamation area, using the enclosure and subsidiary roads to form road arteriality; the block area being lower than the height of the enclosure, constituting a grid-like high-road/low-land land supply mode; e. developing the block area into an underground space area.
US11566385B2	Crane mat and method of manufacture A crane mat is disclosed having a plurality of panels of lumber positioned in alternating transverse directions with respect to one another, where the top and bottom panels are oriented parallel to the direction of vehicular traffic. The top and bottom panels may include a plurality of spaced apart grooves extending longitudinally from a first longitudinal end of the crane mat to a second longitudinal end of the crane mat for enhancing traction of a vehicle when traversing across the crane mat by transporting rain or moisture off the mat, or for receiving mud or other debris. The crane mat may include a plurality of edge protectors positioned on respective sides of the crane mat to protect the crane mat from handling damage. In various embodiments, the crane mat may be manufactured using either softwood, hardwood, or any combination of softwood and hardwood.
US11566384B2	Asphalt paving and stripping system and method using hydrophobic microwave absorbing material Asphalt paving and stripping system and method involves the use of a primer, comprising hydrophobic microwave absorbing material mixed in a hydrophobic liquid, between an asphalt layer and a base layer below. The primer is configured to be deposited on the base layer at room temperature without preheating. Heating the hydrophobic microwave absorbing material, sandwiched between the asphalt and base layers, by microwave energy, allows striping of the asphalt layer from the base layer by a wheel loader.
US11566381B2	Tamping assembly for tamping sleepers of a track The invention relates to a tamping assembly for tamping sleepers (2) of a track (3), comprising a tamping unit (1) having a lowerable tool carrier (4) and oppositely positioned tamping tools (5), wherein each tamping tool (5) is connected via a pivot arm (6) to a squeezing drive (7) for generating a squeezing motion, and wherein a vibration drive (8) is provided for actuation of the tamping tools (5) with a vibratory motion. In this, it is provided that the vibration drive (8) comprises an electromagnetic actuator (11).
US11566377B2	Binder composition based on plant fibers and mineral fillers, preparation and use thereof A method for preparing a binder composition containing water, plant fibers and mineral fillers, wherein the method comprises: preparing a suspension of plant fibers and mineral fillers in water, the weight ratio between the plant fibers and the mineral fillers being comprised between 99/1 and 2/98, refining this suspension, and obtaining a binder composition wherein the refined fibers have a mean size of between 10 and 700 μm, and wherein the refined fibers, at least partially, embed the refined mineral fillers, wherein refining is carried out in the absence of any grinding medium made of ceramic or metal.
US11566373B2	Fiber processing system and fiber processing method A sheet manufacturing system includes a processing section configured to process a raw material including a fiber, a detection section configured to detect a state of the raw material, a determination section configured to determine, based on a detection result of the detection section and a preset criterion of a raw material state, whether the raw material is suitable for processing in the processing section, a supply section configured to supply, to the processing section, the raw material determined to be suitable for the processing by the determination section, a reception section configured to acquire operation information indicating an occurrence state of an operation hindrance in the processing section, and a setting section configured to set the criterion based on the operation information.
US11566368B1	Vision systems and methods for locating fiducials in manufacturing fabric articles A fiducial for use in the manufacture of a fabric article includes a hole through a layer of fabric. Another layer of fabric of the fabric article overlays and obscures the fiducial. The fiducial is detected by transmitting electromagnetic radiation through the fabric article. The electromagnetic radiation may make a single pass directly through the fabric article to a sensor, or may pass through the fabric article, be reflected off a surface, and pass back through the fabric article to the sensor.
US11566364B2	Laundry treating apparatus A laundry treating apparatus includes: a drum and a lifter that is disposed at an inner circumferential surface of the drum, that revolves, and that includes a frame cover and a lifter frame including (i) a frame base coupled to the inner circumferential surface of the drum and including a seating groove provided along a circumference of the frame base, (ii) a frame upper plate spaced apart from the frame base, and (iii) a frame sidewall connecting the frame upper plate to the frame base. The frame cover includes a cover upper plate and a cover sidewall having a lower end mounted on the seating groove to couple to the frame base and an upper end connected to the cover upper plate. A drain hole is defined at the seating groove and provides fluid communication between an upper surface and a lower surface of the frame base.
US11566361B2	Drain pump driving apparatus and laundry treatment machine including the same Disclosed herein is a drain pump driving apparatus and a laundry treatment machine including the same. The drain pump driving apparatus and the laundry treatment machine including the same according to an embodiment of the present invention include a motor to operate the drain pump, an inverter to convert a direct current (DC) power to an alternating current (AC) power by a switching operation and output the converted AC power to the motor, an output current detector to detect an output current flowing to the motor, and a controller to control the inverter, wherein the controller may calculate a speed ripple of the motor based on the output current and performs a control operation based on the calculated speed ripple of the motor to change a speed of the motor.
US11566358B2	Needle plate and sewing machine including same In a needle plate, a needle plate hole is configured to include a hole-side cutting side that cuts a cutting target object together with a blade portion, and a relief side that allows a cut portion of the cutting target object to escape. Specifically, the needle plate hole has the hole-side cutting side that shears the cutting target object together with a blade-side cutting side of the blade portion, and the relief side that forms a gap between the blade portion to be inserted and the relief side. In this manner, in the former stage of cutting processing, the cutting target object can be cut by the hole-side cutting side and the blade-side cutting side.
US11566354B2	Article of footwear incorporating a knitted component with a tongue The present disclosure provides an upper for an article of footwear. The upper may include a knit element defining a portion of at least one of an exterior surface of the upper and an opposite interior surface of the upper. The interior surface may define a void. A tongue and the knit element may have a common yarn, and the tongue may extend through a throat area of the upper. The tongue may comprise a lateral edge, a medial edge, and a forward portion. At least one of the lateral edge and the medial edge of the tongue may be unsecured to the knit element. The tongue and the knit element may comprise a common yarn at least at the forward portion of the tongue.
US11566353B2	Knit component with differing visual effects Aspects herein provide for a knit component having a tubular rib knit structure that extends away from a base portion of the knit component. The tubular rib knit structure includes at least a first portion extending along a longitudinal side of the tubular rib knit structure, where the first portion exhibits a first visual effect at a first area of the knit component and exhibits a second visual effect at a second area of the knit component.
US11566349B2	High strength 3D-printed polymer structures and methods of formation A polymer body includes a first thermoplastic polymer, and a second thermoplastic polymer. The first thermoplastic polymer and the second thermoplastic polymer form a continuous solid structure. The first thermoplastic polymer forms an external supporting structure that at least partially envelops the second thermoplastic polymer. A first flow temperature of the first thermoplastic polymer is at least 10° C. higher than a second flow temperature of the second thermoplastic polymer. The first thermoplastic polymer may be removable by exposure to a selective solvent.
US11566348B2	Method of preparing plant-based functional polyester filament A plant-based functional polyester filament and a preparation method of the plant-based functional polyester filament are provided. The plant-based functional polyester filament includes polyester, and plant extract in a weight percentage range of approximately 0.1%-1.5%. The plant extract includes one or more of a peppermint extract, a valerian extract, a lavender extract, a wormwood extract, a chitin extract and a seaweed extract. The method includes preparing a plant-based functional polyester masterbatch, including: heating polyethylene terephthalate (PET) chips to a molten state, adding an antioxidant and a dispersant to the molten PET, stirring the molten PET, adding a protective agent and a plant extract to the molten PET, stirring the molten PET at a high speed, adding a modifier to the molten PET, obtaining a mixture by uniformly mixing the molten PET, and performing an extrusion granulation process on the mixture.
US11566342B2	Open Czochralski furnace for single crystal growth The present disclosure provides a crystal growth apparatus. The crystal growth apparatus may include a furnace chamber; a temperature field device placed at least partially into the furnace chamber; a pulling rod component that extends into the temperature field device; and a pulling component configured to drive the pulling rod component to move up and down. The pulling component may include a driving device, a pillar, a slide, and a screw rod. The driving device is mounted on a top of the pillar; the pillar includes slide rail; the screw rod is mounted in parallel with the slide rail and one end of the screw rod is connected to the driving device; the slide is nested on the screw rod, at least a part of the slide is located within the slide rail, and a rotation of the screw rod drives the slide to move up and down.
US11566334B2	Selective removal of noble metals using acidic fluids, including fluids containing nitrate ions The recovery of noble metal(s) from noble-metal-containing material is generally described. The noble metal(s) can be recovered selectively, in some cases, such that noble metal(s) is at least partially separated from non-noble-metal material within the material. Noble metal(s) may be recovered from noble-metal-containing material using mixtures of acids, in some instances. In some cases, the mixture can comprise nitric acid and/or another source of nitrate ions and at least one supplemental acid, such as sulfuric acid, phosphoric acid, and/or a sulfonic acid. The amount of nitrate ions within the mixture can be, in some instances, relatively small compared to the amount of supplemental acid within the mixture. In some cases, the recovery of noble metal(s) using the acid mixtures described herein can be enhanced by transporting an electric current between an electrode and the noble metal(s) of the noble-metal-containing material. In some cases, acid mixtures can be used to recover silver from particular types of scrap materials, such as scrap material comprising silver metal and cadmium oxide and/or scrap material comprising silver metal and tungsten metal.
US11566329B2	Device for electroless metallization of a target surface of at least one workpiece An assembly for electroless metallization of a target surface (11) of at least one workpiece (10), comprising—a container (13) for receiving an electrolyte solution—an inlet for the electrolyte solution, said inlet arranged in the base (15) of the container (13), wherein the inlet (20) is designed as an inlet port (21) with a diffuser plate (24) comprising inlet openings (25) arranged in concentric circles—an outlet (30) which is arranged on an upper side of the container (13)—a receiving area for holding the at least one workpiece (10), wherein the diffuser plate (24) is formed as a first assembly (31) and a second assembly (32), which is identical to the first assembly, of a respective plurality of inlet openings (25), wherein the assemblies at least partially but not completely overlap, and the inlet (20) has at least two inlet ports (21, 22).
US11566326B2	Vaporizable source material container and solid vaporization/supply system using the same Provided is a vaporizable source material container having excellent corrosion resistance. The vaporizable source material container for storing and vaporizing a metal halide for thin film deposition S includes: a container main body including a container wall; a lid body provided with a carrier gas inlet and a mixed gas outlet; fastening members for fixing the container main body with the lid body; and joint members, wherein the container wall of the container main body is fabricated of copper with 99 to 99.9999% purity, aluminum with 99 to 99.9999% purity, or titanium with 99 to 99.9999% purity, and the container main body, the lid body, the fastening members and the joint members are each treated by fluorocarbon polymer coating and/or by electrolytic polishing.
US11566324B2	Conditioning treatment for ALD productivity Deposition methods and apparatus for conditioning a process kit to increase process kit lifetime are described. A nitride film formed on a process kit is exposed to conditioning process comprising nitrogen and hydrogen radicals to condition the nitride film to decrease particulate contamination from the process kit.
US11566322B2	Shadow mask with plasma resistant coating A mask assembly (100) includes a mask frame (102) and a mask screen (104), both of the mask frame (102) and the mask screen (104) made of a metallic material, and a metal coating (125) disposed on exposed surfaces of one or both of the mask frame (102) and the mask screen (104).
US11566320B2	NiW(X) sputtering target with improved structure The present invention relates to a sputtering target comprising Ni, W and, optionally, one or more further metal(s) X selected from the group of the refractory metals, Sn, Al and Si, which has a normalized peak intensity ratio PIR=INi/IW·(AW+Ax)/ANi of 0.40 or greater, wherein INi is the intensity of the (111) peak of Ni, IW is the intensity of the (110) peak of W, Aw is the fraction of W in the target in atom %, Ax is the total fraction of the one or more further metals selected from the group of the refractory metals, Sn, Al and Si in the target in atom %, ANi is the fraction of Ni in the target in atom %, and wherein the intensities of the peaks are determined by X-ray powder diffraction using Cu-Kalpha radiation.
US11566310B2	Method for the manufacturing of liquid metal embrittlement resistant zinc coated steel sheet The present invention relates to a method for the manufacture of a coated steel sheet comprising the following successive steps: A. the coating of the steel sheet with a first coating consisting of nickel and having a thickness between 600 nm and 1400 nm, the steel sheet having the following composition in weight: 0.10
US11566304B2	Methods for recovering copper, cobalt, indium and nickel with amine containing lixiviant Compositions and methods are provided that provide recovery of metals such as copper, nickel, cobalt, indium, and other metals are recovered from mine tailings, in situ ore bodies, or postconsumer waste. An amine-containing lixiviant is utilized to generate an aqueous solution of the desired metal from insoluble salts present in the source material. Metals can be recovered and further purified by various processes, including extraction into an immiscible organic solvent, electrowinning, crystallization, and chemical reduction. Spent lixiviant can be regenerated and recycled back into the metal recovery process.
US11566301B2	Dual-phase stainless steel, and method of production thereof Provided herein is a dual-phase stainless steel having excellent carbon dioxide corrosion resistance, excellent sulfide stress corrosion cracking resistance, and excellent sulfide stress cracking resistance. The dual-phase stainless steel contains, in mass %, C: 0.03% or less, Si: 1.0% or less, Mn: 0.10 to 1.5%, P: 0.030% or less, S: 0.005% or less, Cr: 20.0 to 30.0%, Ni: 5.0 to 10.0%, Mo: 2.0 to 5.0%, Cu: 2.0 to 6.0%, N: less than 0.07%, and the balance Fe and unavoidable impurities, and has a structure that is 20 to 70% austenite phase, and 30 to 80% ferrite phase in terms of a volume fraction.
US11566293B2	DNA methylation biomarkers for bladder cancer A method for the prediction, prognosis and/or diagnosis of bladder cancer or bladder cancer recurrence in a subject, the method includes: providing a test sample from the subject; measuring DNA methylation levels of at least a portion of two or more polynucleotides selected from the group consisting of HOXA9, SOX1, NPY, IRAK3, L1-MET, and ZO2 in the test sample; calculating a risk score based on the measured DNA methylation levels, comparing the calculated risk score to a cut-off value derived from a reference DNA methylation profile based on DNA methylation levels of the one or more biomarkers derived from a control group, members of which had bladder cancer; and based on the comparison calculated risk score to the cut-off value, determining at least one of: (1) whether bladder cancer has recurred; (2) whether there is likelihood that the bladder cancer will recur; and (3) whether the patient has bladder cancer.
US11566291B2	Differential methylation level of CpG loci that are determinative of a biochemical reoccurrence of prostate cancer The present disclosure provides for and relates to the identification of novel biomarkers for diagnosis and prognosis of prostate cancer or the biochemical reoccurrence of prostate cancer. The biomarkers of the invention show altered methylation levels of certain CpG loci relative to normal prostate tissue, as set forth.
US11566284B2	Methods of preparing dual-indexed DNA libraries for bisulfite conversion sequencing Described herein are methods of preparing dual-indexed nucleic acid libraries for methylation profiling using bisulfite conversion sequencing. In various embodiments, the methods use a two-step indexing process to tag bisulfite-treated DNA with unique molecular identifiers (UMIs).
US11566281B2	Systems and methods for paired end sequencing Systems and methods for analyzing overlapping sequence information can obtain first and second overlapping sequence information for a polynucleotide, align the first and second sequence information, determine a degree of agreement between the first and second sequence information for a location along the polynucleotide, and determine a base call and a quality value for the location.
US11566279B2	Droplet-based method and apparatus for composite single-cell nucleic acid analysis The present invention generally relates to a combination of molecular barcoding and emulsion-based microfluidics to isolate, lyse, barcode, and prepare nucleic acids from individual cells in a high-throughput manner.
US11566276B2	Compositions and methods for analyte detection Methods of making a three-dimensional matrix of nucleic acids within a cell is provided.
US11566268B2	Process for producing (R)-3-hydroxybutyl (R)-3-hydroxybutyrate Embodiments of the present invention are directed to processes for the production of (R)-3-hydroxybutyl (R)-3-hydroxybyrate. Poly (R)-3-hydroxybyrate is transesterified with an alcohol, to form a first ester portion and a second ester portion. The first ester portion is reduced to the diol to form a diol portion and the diol portion is reacted with the second ester portion to produce (R)-3-hydroxybutyl (R)-3-hydroxybyrate.
US11566267B2	Method for producing organic substance Provided is a method for producing an organic substance from a syngas by microbial fermentation, wherein only the solid component can be efficiently separated from an organic substance-containing liquid obtained by microbial fermentation to reduce the content of microorganisms, etc. Disclosed is a method for producing an organic substance from a syngas containing carbon monoxide by microbial fermentation, which comprises a microbial fermentation step wherein the syngas is fed to a microbial fermenting vessel and a liquid containing an organic substance is obtained by microbial fermentation, a solid-liquid separation step wherein the organic substance-containing liquid is separated into a solid component containing microorganisms and a liquid component containing an organic substance, and an extraction step wherein the organic substance-containing liquid is extracted from the liquid component, wherein the organic substance-containing liquid is heated to 40° C. or higher and then subjected to a centrifugal separation operation.
US11566263B2	Compositions and methods for treating CEP290 associated disease Nucleic acids and viral vectors, particularly adeno-associated virus (AAV) vectors are provided that encode Cas9 and paired guide RNAs. The nucleic acids and vectors, and compositions that comprise them, can be used in methods to treat subjects, to alter cells in subjects who may suffer from an inherited retinal dystrophy such as CEP290 associated disease or who may be in need of alteration of a cell or a cellular nucleic acid sequence associated with an inherited retinal dystrophy such as the CEP290 gene, and/or to treat inherited retinal dystrophies including CEP290 associated disease.
US11566256B2	Polynucleotides and polypeptides in plants The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.
US11566248B2	PCSK9 targeting oligonucleotides for treating hypercholesterolemia and related conditions This disclosure relates to oligonucleotides, compositions and methods useful for reducing PCSK9 expression, particularly in hepatocytes. Disclosed oligonucleotides for the reduction of PCSK9 expression may be double-stranded or single-stranded, and may be modified for improved characteristics such as stronger resistance to nucleases and lower immunogenicity. Disclosed oligonucleotides for the reduction of PCSK9 expression may also include targeting ligands to target a particular cell or organ, such as the hepatocytes of the liver, and may be used to treat hypercholesterolemia, atherosclerosis, and/or one or more symptoms or complications thereof.
US11566247B2	Modulation of alternative MDM2 splicing Compositions and methods for treating cancer in a subject in need thereof are described that includes administering a therapeutically effective amount of an oligonucleotide that inhibits the binding of splicing regulator SRSF1 or SRSF2 to MDM2 exon 4 or 11.
US11566245B2	Oligomeric compounds comprising bicyclic nucleotides and uses thereof The present invention provides oligomeric compounds. Certain such oligomeric compounds are useful for hybridizing to a complementary nucleic acid, including but not limited, to nucleic acids in a cell. In certain embodiments, hybridization results in modulation of the amount activity or expression of the target nucleic acid in a cell.
US11566235B2	Mutant of cyclodextrin glycosyltransferase The present invention discloses a mutant of cyclodextrin glycosyltransferase and belongs to the fields of gene engineering and enzyme engineering. According to the present invention, a mutant having higher disproportionation activity of cyclodextrin glycosyltransferase is obtained by mutating the cyclodextrin glycosyltransferase. The disproportionation activity of enzymes of mutants V6D, S90G, T168A, T171A, T383A, G608A, and V6D/S90G/T168A/T171A/T383A/G608A, is respectively 1.89 times, 1.21 times, 1.21 times, 1.22 times, 1.32 times, 2.03 times, and 3.16 times that of the wild type enzyme in shake flask fermentations.
US11566228B2	Hemangio-colony forming cells Methods of generating and expanding human hemangio-colony forming cells in vitro and methods of expanding and using such cells are disclosed. The methods permit the production of large numbers of hemangio-colony forming cells as well as derivative cells, such as hematopoietic and endothelial cells. The cells obtained by the methods disclosed may be used for a variety of research, clinical, and therapeutic applications.
US11566226B2	Natural killer cells This invention relates to Natural Killer (NK) cell populations, to methods of producing the same and therapeutic applications thereof. More specifically, the invention relates to the expansion of NK cells by increasing the expression of specific transcription factors associated with NK cell production.
US11566221B2	Methods of differentiation to neuronal cells and kits therefor Embodiments herein provide methods of differentiating neural stem cells to neuronal cells while concomitantly retarding neural stem cell proliferation. Resultant cultures demonstrate reduced clumping of cells, increased purity of neuronal cells and accelerated electrophysiology as compared to control methods.
US11566217B2	Duty cycle for cell culture systems An automated cell culture system with one or more pumps configured to operate on a duty cycle prevents excess heat generation, allowing the cell culture system to operate inside a conventional incubator without overheating. The duty cycle involves switching the pump between on and off modes. By running pumps for a short period of time and then shutting them off, less heat is produced. To account for the reduced pumping time during the cycle, the pump can be run at a higher flow rate while it is on, so that the average flow rate over the course of the cycle is not reduced. Systems of the invention employ duty cycles in which the on-cycle is shorter than the off-cycle, and particularly where the on-cycle is less than 20% of the duration of the entire duty cycle.
US11566216B2	Cell culture insert and device for cultivating cells A cell culture insert with a hollow cylindrical housing having an upper end-face opening delimited by an opening edge and a lower end-face base designed as a membrane, support feet being arranged on the base edge of the housing and/or on the base and at least one support arm. The legs protrude downward for supporting the housing on a support in a non-tipping manner with a small uniform spacing between the base and the support. The at least one support arm protrudes outwards at the opening edge and can be placed on an edge of a well plate in which a plurality of wells. The support arm is an edge hanging element, and for this purpose, has a support section that runs radially relative to the housing and a hanging section that runs from the support section downwards in the direction of the base of the housing.
US11566212B2	Integrated microfluidic system for culturing and testing The present disclosure describes a microfluidic chip for culturing and in vitro testing of 3D organotypic cultures. The tests may be performed directly on the organotypic culture in the microfluidic chip. The microfluidic chip includes at least one microfluidic unit which includes two fluidic compartments, such as upper and lower, separated by a permeable supporting structure, one or more access opening for the fluidic compartments, and a set of lids interchangeable with a set of insets. The permeable support structure serves as a support for the organotypic culture. The upper and lower compartments may include inlets and outlets which allow fluids to be perfused into the lower compartment and fluids to be perfused into the upper compartment. The access opening may be closed with a lid or accommodate an inset.
US11566210B2	Cleaning agent for semiconductor component, and use thereof A semiconductor cleaning agent containing a sulfonic acid group-containing polymer, wherein a content of at least one metal selected from the group consisting of Na, Al, K, Ca and Fe is 0.7 ppm or less.
US11566176B2	Semiconductor nanocrystal particles and devices including the same A semiconductor nanocrystal particle including a core including a first semiconductor nanocrystal including zinc (Zn) and sulfur (S), selenium (Se), tellurium (Te), or a combination thereof; and a shell including a second semiconductor nanocrystal disposed on at least a portion of the core, wherein the core includes a dopant of a Group 1A element, a Group 2A element, or a combination thereof, and the semiconductor nanocrystal particle exhibits a maximum peak emission in a wavelength region of about 440 nanometers (nm) to about 470 nm.
US11566172B2	Downhole high temperature rheology control A method of treating a well comprising introducing a well treatment fluid into the well, and a well treatment fluid, are provided. The well treatment fluid comprises an aqueous base fluid, sepiolite clay, and a polymer component selected from the group of an acryloylmorpholine polymer, a polyvinylpyrrolidone polymer, and mixtures thereof. In one embodiment, for example, the method is a method of drilling a well. In this embodiment, the well treatment fluid is a drilling fluid.
US11566165B2	Polymers and nanoparticles for flooding A method and compounds for enhanced oil recovery (EOR) including flooding of a mixture of water and one or more of the compounds in a geological formation. The compounds have a fluoroalkyl group.
US11566161B2	Method of removing calcium-containing water-based filter cake using a biodegradable acid solution A method of removing calcium-containing water-based filter cake from a wellbore involving contacting the calcium-containing filter cake with a biodegradable acid solution of water, hydrochloric acid, formic acid, citric acid, and a surfactant. The method is performed at a pressure of 200 to 400 psi and a temperature of 50 to 125° C. The method removes calcium-containing filter cake made of water, calcium carbonate, a polymer or starch and a clay. The method meets industry standard steel corrosion rates of less than 0.049 lb/ft2 per day. Also disclosed is a biodegradable acid solution of water, hydrochloric acid, formic acid, citric acid, and a surfactant that meets OECD 301B thresholds for ready biodegradability.
US11566160B2	Additives for winterization of paraffin inhibitors A winterized paraffin inhibitor, which is capable of being used for preventing the deposition of paraffins in hydrocarbon streams and capable of withstanding freezing or crystallization at freezing or sub-freezing temperatures, may be formed by adding an oxyalkylated branched aliphatic compound having 12 or more carbons to a high molecular weight aliphatic polymer paraffin inhibitor, the oxyalkylated branched aliphatic compound having 12 or more carbons being produced by the oxyalkylation of the branched aliphatic compound having 12 or more carbon atoms in which the branched aliphatic compound having 12 or more carbon atoms is grafted with a polyether via a ring-opening reaction, wherein the polyether is a polymer of ethylene oxide, propylene oxide, butylene oxide, and combinations thereof.
US11566158B2	Quaternary ammonium emulsion breakers Quaternary ammonium compounds and methods of using such compounds to, for example, break oil-in-water emulsion treatment fluids are provided. In some embodiments, such methods include introducing a quaternary ammonium compound into an oil-in-water emulsion treatment fluid that comprises an oleaginous phase and an aqueous phase; and centrifuging at least the portion of the oil-in-water emulsion treatment fluid to separate at least a portion of the oil-in-water emulsion treatment fluid into an oleaginous fluid and an aqueous fluid.
US11566153B2	Self-adhesive multi-layer item and method for the production thereof A self-adhesive multi-layer item comprising: 1) a dorsal support DO having a top face SI1 and a bottom face SI2, 2) at least one layer of silicone release coating RC applied to the top face SI1 of the dorsal support DO and which is prepared by irradiation of a curable silicone composition C not containing any solvent and comprising, as constituents: a) at least one functionalized organopolysiloxane A b) an effective amount of at least one type I photoinitiator P of the family of acylphosphine oxide derivatives of formula (III) 3) at least one adhesive PSA, preferably at least one pressure-sensitive adhesive PSA, applied on the layer of silicone release coating, 4) a frontal support FR applied on the adhesive PSA of the component 3), and 5) optionally at least one layer of silicone release coating RC applied on the bottom face SI2 of the dorsal support DO and which is prepared by application and irradiation of said curable silicone composition C, and on this same layer, there is at least one adhesive PSA, preferably at least one pressure-sensitive adhesive PSA.
US11566148B2	Interpenetrating polymer networks The invention relates to a film comprising an interpenetrating network, its uses and processes for making the same. The film produced displays good durability, chemical resistance and transparency. The film is produced from an interpenetrating network formed as a colloidal suspension in an organic solvent and a particulate solid.
US11566143B2	Image forming method and ink set Provided are an image forming method including a step of preparing an ink which contains water and an organic solvent A having a vapor pressure of 0.20 kPa or less at 20° C. and in which a content of the organic solvent A is 10% by mass or greater, a step of preparing an aggregating liquid containing an aggregating agent, a step of preparing an overcoat liquid which contains a resin and an organic solvent B having a vapor pressure of 2.50 kPa or greater at 20° C. and in which a content of the organic solvent B is 10% by mass or greater, a step of applying the aggregating liquid onto an impermeable base material, a step of applying the ink to at least a portion of a region to which the aggregating liquid has been applied according to an ink jet method to form an image, and a step of applying the overcoat liquid onto the region to which the aggregating liquid has been applied in the impermeable base material, on which the image has been formed; and an ink set.
US11566141B2	Inkjet ink composition for textile printing An object is to achieve both good washing fastness and texture by combining a urethane resin of high fracture elongation with a small quantity of crosslinking agent. As a means for achieving the object, an inkjet ink composition for textile printing is provided that contains a pigment, a water-dispersible resin, a crosslinking agent, and water; wherein, as the water-dispersible resin, a resin of 1200 to 1800% in fracture elongation and 10 to 48 MPa in tensile strength is contained by 1.0 to 3.0 parts by mass relative to 1 part by mass of the pigment, and the crosslinking agent is contained by 0.03 to 0.17 parts by mass relative to 1 part by mass of the water-dispersible resin.
US11566139B2	Coated articles demonstrating electromagnetic radiation transparency and method of mitigating contaminant build-up on a substrate The present invention is directed to coated articles demonstrating a transmission of electromagnetic radiation having a frequency of 22 to 81 GHz in the range of 70% to 100%. The articles comprise substrates coated with curable film-forming compositions comprising a first film-forming polymer prepared from at least one hydrophobic monomer, a second film-forming polymer prepared from at least one hydrophobic monomer, and a curing agent. Upon application of the curable film-forming composition to the substrate to form a coating layer, the first film-forming polymer is distributed throughout the coating layer, and the concentration of the second film-forming polymer is greater at the surface of the coating layer than the concentration of the second film-forming polymer within the bulk of the coating layer. The present invention is also drawn to methods of mitigating contaminant build-up on a substrate using the curable film-forming compositions described above.
US11566136B2	pH sensitive dyes for textile materials, a process for their preparation and uses thereof The present invention relates to novel 3-oxindole derivatives, to a process for their preparation and to the use of said derivatives as dyes for manufacturing pH sensitive textiles and as indicators in titration methods. The invention also relates to a method to manufacture pH sensitive textiles and to textiles so obtained.
US11566126B2	Polymeric compositions for enhancing grip A polymeric composition for enhancing grip, including a modified solvent phase and a solid phase dispersed within the modified solvent phase. The modified solvent phase may include calcium-based gel, including calcium acetate particles partially dissolved in an alcoholic solution. The solid phase also includes a polymeric matrix and a plurality of desiccant particles encompassed by the polymeric matrix. The polymeric matrix includes polyvinyl acetate (PVAc) and a thickener.
US11566119B2	Sheath composition having flame retardancy and water resistance, and cable having sheath layer formed therefrom Provided is a cable having a sheath composition having flame retardancy and water resistance, and a sheath layer formed of the sheath composition. Specifically, the present invention relates to a sheath composition for simultaneously improving flame retardancy and water resistance of a sheath layer of a cable, which are in a trade-off relation with each other, and physical properties such as heat resistance, hardness, and wear resistance, improving appearance, and reducing manufacturing costs; and a cable having a sheath layer formed of the sheath composition.
US11566107B2	Etheramine mixture containing polyether diamines and method of making and using the same An etheramine mixture comprising one or more polyether diamines, methods for its production, and its use as a curing agent for epoxy resins. The etheramine mixture may also be used in the preparation of polyamides and polyurea compounds.
US11566106B2	Composite materials containing benzoxazines and method for making the same A curable composition containing more than 80% by weight of a blend of benzoxazines, wherein the blend includes (A) one or more multifunctional benzoxazines and (B) a liquid, non-halogenated monofunctional benzoxazine. This composition has been found to be stable at high temperatures, e.g. 180° C.-250° C., and suitable for making composite materials using conventional techniques such as prepregging and liquid resin infusion.
US11566095B2	Graft copolymer and soil resistant composition Provided is a graft copolymer and a treatment method which give excellent antifouling property to a substrate, especially a carpet. The graft copolymer has a trunk polymer having a hydroxyl group; and a branch having a C7-40 hydrocarbon group bonded to the trunk polymer at a carbon atom substituted with the hydroxyl group, wherein the branch has a repeating unit formed from an acrylic monomer represented by the formula: CH2═C(—X)—C(═O)—Y1—Z(—Y2—R)n. The treatment method include applying the graft copolymer to the substrate.
US11566090B2	Co-cured fluoroelastomers with improved chemical resistance Co-cured blends of fluoroelastomers of tetrafluoroethylene-propylene copolymer with cure site monomer and terpolymers of Vinylidene fluoride (VDF), Hexafluoropropylene (HFP) and Tetrafluoroethylene (TFE) with peroxide as initiator and coagent TAIC as crosslinker show improved curing performance, improved mechanical properties and improved compression set as well. The co-cured fluoroelastomers show improved chemical resistance to the solvent aging systems and better retention of mechanical properties after aging at high temperature in the solvents system.
US11566079B2	Subcutaneous formulations of anti-CD38 antibodies and their uses The present invention relates to subcutaneous formulations of anti-CD38 antibodies and their uses.
US11566076B2	Anti-CSF1R antibody and anti-PD-1 antibody combination therapy for selected cancers Methods of treating cancer with antibodies that bind colony stimulating factor 1 receptor (CSF1R) in combination with PD-1/PD-L1 inhibitors are provided.
US11566073B2	Methods of treating a tumor using an anti-PD-1 antibody This disclosure provides a method for treating a subject afflicted with tumor, which method comprises administering to the subject an antibody or an antigen-binding portion thereof that specifically binds to a Programmed Death-1 (PD-1) receptor and inhibits PD-1 activity. In some embodiments, the tumor is derived from a non-small cell lung cancer (NSCLC). In some embodiments, the tumor expresses Programmed Death Ligand 1. In some embodiments, the subject carries a wild-type STK11 gene.
US11566071B2	Nucleic acid molecules encoding anti-GPRC5D antibodies The presently disclosed subject matter provides antibodies that bind to GPRC5D and methods of using the same.
US11566067B2	Methods of lowering triglyceride levels with an ANGPTL8-binding antibody or antigen-binding fragment thereof The present disclosure provides binding agents, such as antibodies, that specifically bind Angiopoietin-like protein 8 (ANGPTL8), including human ANGPTL8, and methods of their use.
US11566066B2	Anti-GDF15 antibodies, compositions and methods of use The invention provides antibodies, and antigen-binding fragments thereof, that specifically bind to GDF15, as well as methods and uses for the antibodies.
US11566058B2	Process for the preparation of high purity glucagon The present invention provides an improved process for the preparation of high purity glucagon comprising the use of Xmb-protected amino acids, wherein may Xmb include, e.g., 2,4,6-trimethoxybenzyl, 2,4-dimethoxybenzyl, or 2-hydroxy-4-methoxybenzyl. The process also comprises the use of building blocks such as pseudoprolines to avoid aggregation and obtain the product in high yield and purity.
US11566054B2	Peptides and compositions for prevention of cell adhesion and methods of using same Compositions comprising an isolated peptide, which may for example optionally comprise a sequence selected from the group consisting of FDYDWY (SEQ ID NO: 2), SFSQNKSVHSFDYDWYNVSDQADLKN (SEQ ID NO: 3) or CSFSQNKSVHSFDYDWYNVSDQADLKNC (SEQ ID NO: 1), or any cyclized version thereof, and methods of using same, including for treatment of or prevention of formation of microbial biofilms and against adhesion of a cell to a surface.
US11566046B2	CBX8 chromdomain inhibitors and the uses thereof The present invention relates to series of peptidomimetic compounds selectively targeting CBX8 of polycomb chromobox protein homolog proteins. Pharmaceutical compositions of those compounds and methods of using them in the treatment of diseases involved CBX8 pharmacology, including various cancers and leukemia, by administering therapeutically effective amounts of such compound alone or together with other therapeutics, are within the scope of this disclosure.
US11566039B2	Lincosamide antibiotics and uses thereof Provided are lincosamide compounds for the treatment of infectious diseases. The lincosamides described herein are modified at the C-7 position of the aminooctose (northern) region, thus distinguishing them from lincomycin and clindamycin. Also provided are methods for preparing the lincosamide compounds, pharmaceutical compositions comprising the lincosamide compounds, and methods of treating infectious diseases using the disclosed lincosamide compounds.
US11566036B2	Methods for preparing metal carboxylates in one-pot reaction The present invention relates to methods of manufacturing multiple metal propionates in a single reaction using sodium hydroxide as initiator and propionic acid as solvent. The method provides up to 95% conversion with greater than 60% yield. In addition, the method significantly reduces the cost or production by shortening reaction time, eliminating secondary mixing process, and providing simultaneous drying and micronization steps.
US11566031B2	Borylated amino acid compositions for use in boron neutron capture therapy and methods thereof Borylated Amino Acid (“BAA”) compositions and methods of making BAAs are disclosed herein. Consequently, the BAAs can be administered to patients as a Neutron Capture Agent and provide a method of treating cancer, immunological disorders and other disease by utilizing a Neutron Capture Therapy modality.
US11566030B2	Substituted 2,6-dihydropyrrolo[3,4-c]pyrazoles as pyruvate kinase activators The subject matter described herein is directed to pyruvate kinase activating compounds of Formula I: and pharmaceutical salts thereof, methods of preparing the compounds, pharmaceutical compositions comprising the compounds and methods of administering the compounds for the treatment of diseases associated with PKR and/or PKM2, such as pyruvate kinase deficiency, sickle cell disease, and beta-thalassemia.
US11566027B2	Dihydroindolizinone derivative A compound represented by general formula (I) (wherein all symbols are as defined in the description) or a salt, solvate, N-oxide form or prodrug thereof is a potent FXIa inhibitor, has excellent oral absorption properties and kinetics in blood, can exert a potent anti-coagulation activity over a long period of time after being administered orally, and has a discrepancy between the anti-coagulation activity thereof and the CYP-inhibiting activity thereof. Therefore, the compound or the salt, solvate, N-oxide form or prodrug thereof can be used as an efficient prophylactic and/or therapeutic agent for vascular occlusive diseases.
US11566025B2	Viral replication inhibitors The present invention relates to a series of novel compounds, methods to prevent or treat viral infections in animals by using the novel compounds and to said novel compounds for use as a medicine, more preferably for use as a medicine to treat or prevent viral infections, particularly infections with RNA viruses, more particularly infections with viruses belonging to the family of the Flaviviridae, and yet more particularly infections with the Dengue virus. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the novel compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of viral infections. The invention also relates to processes for preparation of the compounds.
US11566023B2	Oxazolidinone compounds, liposome compositions comprising oxazolidinone compounds and method of use thereof Compositions and methods for the treatment of tuberculosis, as well as other mycobacterial and gram positive bacterial infections are disclosed. These compositions contain a highly potent and selective oxazolidinone encapsulated with high efficiency to maximize dosing potential of low toxicity drugs, and are stable in the presence of plasma. The compositions are long circulating and retain their encapsulated drug while in the circulation following intravenous dosing to allow for efficient accumulation at the site of the bacterial or mycobacterial infection. The high doses that can be achieved when combined with the long circulating properties and highly stable retention of the drug allow for a reduced frequency of administration when compared to daily or twice daily administrations of other drugs typically utilized to treat these infections.
US11566018B2	Treatment of infectious disease The present disclosure relates to 2-(3-indoyl)indolin-3-one derivatives of the natural product isatisine A, synthesized from dual catalytic synthesis on metallocarbene-azide cascade chemistry, useful for treating a subject having or suspected of having an infectious disease, wherein the infection disease is caused by a virus, wherein the virus is from the family flaviviridae or paramyxoviridae.
US11566015B2	Melanocortin subtype-2 receptor (MC2R) antagonists and uses thereof Described herein are compounds that are melanocortin subtype-2 receptor (MC2R) modulators, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of MC2R activity.
US11566008B2	Crystalline form of 4-amino-n-tert-butyl-4,5-dihydro-3-isopropyl-5-oxo-1,2,4-1H-triazole-1-carboxamide and a process for producing thereof The invention provides a novel crystalline form of 4-amino-N-tert-butyl-4,5-dihydro-3-isopropyl-5-oxo-1,2,4-1H-triazole-1-carboxamide and a process for preparation of said crystalline form. The invention also relates to formulations and method for controlling weeds using said formulations.
US11566005B2	Highly pure phentolamine mesylate and methods for making same This invention provides methods for synthesizing phentolamine mesylate from phentolamine and methanesulfonic acid in the presence of acetone and water. The methods of the present invention provide highly pure phentolamine mesylate. The invention also provides highly pure phentolamine mesylate.
US11565990B2	Preparation of 4-bromo-2-(4′-ethoxyphenyl)-1-chlorobenzene A more environmentally friendly synthesis method of 4-bromo-2-(4′-ethoxyphenyl)-1-chlorobenzene with simplified steps provides a more effective synthetic strategy for producing key intermediates of SGLT-2 inhibitors such as dapagliflozin, sotagliflozin, and ertugliflozin. In the presence of trifluoroacetic anhydride, 5-bromo-2-chlorobenzoic acid and phenetole are selected to complete a direct acylation reaction under the catalysis of boron trifluoride diethyl etherate, and triethylsilane is added thereinto without treatment for one-pot reaction to obtain a target compound 4-bromo-2-(4′-ethoxyphenyl)-1-chlorobenzene.
US11565983B1	System and method for making fuels Embodiments of a system and method are disclosed for obtaining high-energy fuels. In some embodiments, the system and method produces one or more fused cyclic compounds that can include one or more bridging points. The fused cyclic compounds are suitable for use as a high-energy fuels, and may be derived from biomass.
US11565978B2	Accelerator powder and quick-setting binder composition An accelerator powder for cement and also rapid-setting binder compositions which contain the accelerator powder and the use in mortar or concrete. The accelerator powder includes from 10 to 99.7% by weight of a water-insoluble mineral powder P and from 0.3 to 90% by weight of at least one compound V selected from the group consisting of alkali metal halides and alkaline earth metal halides, alkali metal nitrates and alkaline earth metal nitrates, alkali metal nitrites and alkaline earth metal nitrites, alkali metal thiocyanates and alkaline earth metal thiocyanates and hydroxyalkylamines or salts thereof, and mixtures thereof.
US11565970B1	Graphene-containing roofing materials and related methods Some embodiments of the present disclosure relate to a roofing material, wherein the roofing material may comprise a plurality of coated roofing granules, wherein each of the plurality of the coated roofing granules may comprise a roofing granule having an outer surface; and a granule coating, wherein the granule coating is disposed on at least a portion of the outer surface of the roofing granule, and wherein the granule coating comprises graphene. Some embodiments of the present disclosure relate to a roofing material, wherein the roofing material may further comprise a reflective base coating, wherein the reflective base coating is positioned between the outer surface of the roofing granule and the granule coating.
US11565965B2	Systems and methods for cleanable and slip resistant tile Disclosed herein are floor tiles comprising, for instance, a substrate and a surface coating provided on an upper surface of the substrate, wherein the surface coating comprises (i) a base formula comprising a glaze and (ii) solid particles comprising tabular alumina.
US11565962B2	Method and apparatus for controlling thickness of glass sheet A system includes an overflow distributor (200) including a weir (245, 247). The system further includes a thermal exchange unit positioned in proximity to the weir. The thermal exchange unit (300) includes a tubular focusing member (310) and a thermal member (330) disposed at least partially within a lumen of the focusing member. The focusing member extends distally beyond a distal end of the thermal member by a distance It. In an embodiment the thermal exchange unit comprises several focusing members and thermal members to control a thermal profile of a glass stream flowing over the weir, particularly of a portion of the glass stream in contact with the weir.
US11565957B2	Method for preparing electron donor biofilm carrier A method for preparing an electron donor biofilm carrier includes proportioning organic polymer basic raw material and functional modifiers in a range of set-point, mixing the materials, feeding the mixtures into a screw extruder, processing them into a bar-type material, and then cut the bar-type material into granules with the cutting machine, and feeding the granules into the screw extruder, processing them into pipes of various shapes according to the selected screw extruder heads, and then cutting the pipes according to the required size. The electron donor biofilm carrier is mainly used in anaerobic or anoxic suspended carrier biofilm technologies. Electron donors with a standard electrode potential below 100 Mv are used as the functional material for preparation of electron donor biofilm carrier.
US11565955B2	Condensate neutralizer A condensate chamber is a housing having an inlet, an outlet, a base, a top wall, and upstanding sidewalls. The upstanding sidewalls include a first end sidewall, a second end sidewall, a first side sidewall, and a second side sidewall. A divider is disposed within the housing and includes a proximal end disposed against the first end sidewall and extends towards the second end sidewall. A gap is defined in between a distal end of the divider and the second end sidewall. The divider defines a serpentine channel within the housing starting at the inlet and ending at the outlet.
US11565951B2	System and method for providing water The invention generally relates to the filed of providing a liquid for human consumption. In particular, the invention relates to a system for channeling a liquid such as particularly an aqueous liquid such as water in a circuit and for controlling the contamination of the circulating liquid with microorganisms, as well as to a corresponding method using the same. Furthermore, the invention relates to a method for the effective energy saving in the course of providing a heated liquid for human consumption while controlling the limit values recommended, admissible or acceptable for microorganisms, in which the set temperature of a heating device (8) is adjusted to a value below 60° C., preferably to a value between 40 and 55° C., most preferably to a value between 43 and 48° C.
US11565948B2	Plasma treatment system with multiple horizontal channels A system using electrical discharge plasma (EDP) for treating a liquid, such as water or waste water to degrade or destroy polar contaminants such as per- and polyfluoroalkyl substances (PFAS) compounds, the system includes a sealed process tank and multiple submerged EDP channels stacked horizontally. Each EDP channel consists of a cathode and an anode, a gas hood, and a gas diffuser. The basic submerged EDP channel is bounded by a plate at the bottom and a submerged gas hood at the top which creates a gas headspace, and hence, a local water surface to provide a local gas/liquid interface in each channel. The cathode lies above the local water surface and anode lies below the local water surface. Each EDP channel may have a gas diffuser at the bottom of the EDP channel for introducing a process gas into the liquid creating bubbles that carry contaminants in the liquid to the local gas/liquid interface. An electrical discharge arcs between the cathode and the anode to generate a plasma used for destruction of contaminants in the water or wastewater at the local gas/liquid interface.
US11565945B2	System and method of solids conditioning in a filtration system A method and apparatus for conditioning the settled solids in the bottom of a wastewater filtration tank to reduce the acidification of the sludge and prevent the excessive growth of undesirable biological growth.
US11565938B2	Carbon nanotube composition and method of preparing the same The present invention relates to a carbon nanotube composition including entangled-type carbon nanotubes and bundle-type carbon nanotubes, wherein the carbon nanotube composition has a specific surface area of 190 m2/g to 240 m2/g and a ratio of specific surface area to bulk density of 0.1 to 5.29.
US11565929B2	Monitoring system and method for detecting and monitoring the sanitization process The invention relates to a monitoring system for controlling a plant, such as a beverage dispensing plant, said plant being comprising one or more apparatuses connected to one another or to other apparatuses external to said plant by electrical, pneumatic or hydraulic lines. The monitoring system comprises a plurality of detection sensors (Spower, SCO2, Tambiente (bevanda), Tambiente (impianto), Sp_Aria) sensor, positioned on at least one of said electrical, pneumatic or hydraulic lines, and a monitoring unit, provided with transceiver means and connected to said detection sensors, is configured to receive the data detected by said detection sensors, determine the values and trends over time of the respective parameters of said detection sensors by comparing them with average variable values and/or trends to verify the operation of said plant. The invention also relates to a method for detecting and monitoring the sanitization of a beverage dispensing plant.
US11565926B2	Cartridge receiver, cartridge system, drink preparation machine and method for producing a drink The invention relates to a cartridge system (1) for producing a drink in a drink preparation machine, comprising a cartridge (2) that has a reservoir (6) filed with a drink substance (7), and a cartridge receiver (10) that can be reversibly connected to the cartridge, said cartridge receiver (10) comprising a mixing chamber (8) and a cartridge discharge device (34) which causes at least partial transfer of the drink substance (7) from the reservoir (6) into the mixing chamber (8), and said cartridge receiver (10) comprising a fluid supply (12) which opens into the mixing chamber (8). The invention also relates to the cartridge receiver (10) of the cartridge system (1), the drink preparation machine, and the corresponding method for producing a drink (70).
US11565919B2	Laboratory lift mechanism A laboratory lift mechanism includes a platen rotatably engaged with a base in a laboratory cabinet. The platen can support a heavy piece of laboratory equipment. Lift bags are engaged with the base and can be inflated to raise the base with the laboratory equipment.
US11565918B2	Scissors lift for a wheelchair The present invention relates to a scissors lift comprising a bottom frame, a top frame and a scissors mechanism arranged between said bottom frame and said top frame to displace said bottom frame and said top frame relative to each other by transfer of an actuation force. The scissors mechanism comprises a central hollow scissors arm delimited between opposite scissors arm surfaces, wherein said central hollow scissors arm has a bottom pivotal connection connecting it to said bottom frame and a top pivotal connection connecting it to said top frame. Further, the mechanism comprises two passive scissors arms being pivotally connected to said bottom frame and pivotally connected to said top frame. Each of said two passive scissors arms are pivotally connected to said central hollow scissors arm on said opposite scissors arm surfaces of said central hollow scissors arm. Further, the scissors lift comprises a motor providing said actuation force, said motor located between said opposite scissors arm surfaces of said central hollow scissors arm. Thereby, the motor may be protected and at least partially enclosed by the scissors lift and even by the central hollow scissors arm, allowing a safer and/or more easily maintained scissors lift.
US11565917B2	Self-erecting crane comprising a removable ballasting element for a transport on a fifth wheel A self-erecting crane including a mast mounted on a rotating platform and supporting a boom is configurable between a transport configuration and a working configuration. The mast supports a hitch element suitable for being coupled on a fifth wheel provided on a rear platform of a tractor truck, the hitch element being located in a front hitch area of the mast which is dimensioned to come above the rear platform. The self-erecting crane also includes a mooring system located on the front hitch area and a removable ballasting element. In the transport configuration, the removable ballasting element is configured to be temporarily moored on the mast by the mooring system so that the removable ballasting element is located under the mast in the front hitch area. In the working configuration, the removable ballasting element is mounted on the rotating platform.
US11565906B2	Sheet conveying apparatus The present invention is to provide a sheet conveying apparatus capable of reliably detecting a full-load state of a storage section for storing sheets discharged from a sheet conveyance path when an abnormality such as multi feed is detected, a sheet feed apparatus is provided with a multi feed sheet storage section disposed below a common conveyance path to store multi-fed sheets with multi feed detected, and a flap member rotating between a first rotation position for supporting a sheet in the common conveyance path to be able to convey to the downstream side in a conveyance direction, and a second rotation position for guiding to the multi feed sheet storage section, and determines that the multi feed sheet storage section is in a full-load state in detecting that the flap member does not return to the first rotation position.
US11565904B2	Sheet handling apparatus and sheet handling method A sheet handling apparatus configured to feed sheets from outside into the sheet handling apparatus, transport the fed sheets in a storage area which is outside of a storage bag in the sheet handling apparatus and store the transported sheets in the storage bag includes: a holder configured to be capable of detachably holding the storage bag; a pushing member configured to push a plurality of sheets transported in the storage area into the storage bag through the opening of the storage bag; and a pressing member configured to press the sheets stored in the storage bag held by the holder.
US11565901B2	Image forming system In order to miniaturize an image forming system, the present invention provides an image forming system which is provided with a sheet feed apparatus including a transport roller pair capable of transporting a sheet in a sheet transport direction S, and an image forming apparatus including an image forming section capable of forming an image on the sheet acquired from the sheet feed apparatus, including a switch member disposed on the downstream side of the transport roller pair in the sheet transport direction to be switched between a first position for guiding the sheet transported by the transport roller pair to the image forming apparatus, and a second position for guiding the sheet transported by the transport roller pair downward, and a storage tray disposed below the switch member predetermined space apart to be able to store the sheet guided to below the switch member positioned in the second position.
US11565898B2	Sheet accommodating apparatus, image forming system, and extension unit A sheet accommodating apparatus includes a main body portion, a loading portion that is provided in the main body portion and supports a portion of a sheet loaded thereon from below, a lifting unit that lifts the loading portion, and a supporting portion that is connected to the main body portion and supports another portion of the sheet from below during a process in which the loading portion is lifted.
US11565895B2	Apparatus and methods for sensing vehicle positioning and vehicle restraint movement Methods, apparatus, systems and articles of manufacture are disclosed for sensing RIG positioning and vehicle restraint movement. An example method includes determining a presence of a RIG and enabling a barrier to move to an operational position when the RIG is present.
US11565885B2	Oscillating conveyor having a control device An oscillating conveyor having a conveying apparatus and a drive device that, upon actuation by a control device, excites an oscillation of the conveying apparatus with respect to a base of the oscillating conveyor to convey objects supported by a conveying surface of the conveying apparatus. The control device includes a communication interface for communication with an external communication device. The control device is designed so as, upon receiving a communication message including address and control information, to use the communication interface to check an addressing condition, the meeting of which is dependent on the address information, and only if the addressing condition is met to alter the actuation of the drive device based on the control information and/or to set an internal control parameter on which at least one chronologically subsequent actuation of the drive device by the control device is dependent to a value that is dependent on the control information.
US11565880B2	Positional securement system for a rollable cart A securement system for restricting rolling of a rollable cart residing on a ground surface includes a first mechanism including a first mechanism base defining a first cavity structured to receive a rolling element of the rollable cart therein while the rolling element is in direct contact with the ground surface. The first mechanism may also include a first mechanism blocking member operably coupled to the first mechanism base so as to be adjustably positionable to a closing position in which the first mechanism blocking member blocks a path of the rolling element out of the first cavity, and also to an opening position in which the first mechanism blocking member does not block the path of the rolling element out of the first cavity.
US11565866B2	Plastic container having a deep-set invertible base and related methods In one embodiment, a method of processing a plastic container having a longitudinal axis is disclosed. The method includes: blow-molding a plastic container having an upper portion including a finish, a sidewall, a lower portion including a base defining a standing surface, and a substantially transversely oriented pressure panel having an inner annular wall and a central push-up portion located in the base, wherein a base mold portion is displaced longitudinally with respect to first and second side mold portions to form the pressure panel set above the standing surface; introducing heated liquid contents into the plastic container with the pressure panel located in an outwardly-inclined position entirely between the standing surface and the upper portion; capping the plastic container; and, moving the pressure panel to an inwardly-inclined position entirely between the standing surface and the upper portion.
US11565863B2	Method for making a container comprising an outer skeleton and an inner layer of thermoplastic material, related container and paper-industry article used in the method A paper-industry article for making an outer skeleton (3) of a container (2) which also includes an inner layer (9) of thermoplastic material and which has a bottom wall (6), a plurality of lateral walls (5) and an annular perimetric flange (4), the outer skeleton (3) extending at the perimetric flange (4), at the lateral walls (5), at the bottom wall (6), wherein the paper-industry article (1) includes a continuous annular frame (7) intended to constitute the outer skeleton (3) of the container (2) at the perimetric flange (4) of the container (2), and a plurality of wings (10) which extend starting from the continuous annular frame (7), each of the wings (10) being intended to constitute the outer skeleton (3) at one of the lateral walls (5) of the container (2), and at least one of the wings (10) also being intended to constitute the outer skeleton (3) also at the bottom wall (6) of the container (2).
US11565859B2	Supplement shaker apparatus A supplement shaker apparatus having a primary container for holding drinking fluid and a supplement container for holding a supplement wherein the supplement container is supported by the primary container with an opening therein. The apparatus also includes a lid assembly that is securable to the primary container and holds the supplement container in position in the supplement shaker apparatus. The apparatus further includes a spout connection element that extends from the opening in the supplement container to the lid to permit the drinking fluid to pass out of the primary container without contacting the supplement in the supplement container. A supplement shaker kit that includes a supplement container for holding a supplement wherein the supplement container is supported by a shaker bottle with an opening therein and a lid assembly that is securable to the shaker bottle and holds the supplement container in position relative to the shaker bottle. The kit also includes a spout connection element that extends from the opening in the supplement container to the lid to permit the drinking fluid to pass out of the shaker bottle without contacting the supplement in the supplement container.
US11565857B2	Liquid dispensing nozzle and device comprising a cap A liquid dispensing nozzle includes a liquid dispensing opening and a removable cap configured to cover the liquid dispensing opening. The removable cap includes an outer casing and an inner casing that are coaxial and configured to move relative to each other in an axial direction of the nozzle between an unscrewing configuration wherein a pressing force applied to the removable cap is greater than a predetermined threshold, and a safety configuration wherein a pressing force applied to the cap is lower than the predetermined threshold, wherein the outer casing is configured to freewheel relative the inner casing in the first direction. A rotation of the outer casing in a first direction drives by friction a rotation of the inner casing in the same first direction to unscrew the cap, wherein the pressing force is different from a force required to rotate the cap in the first direction.
US11565847B2	Storage device A storage device includes a base, and a number of side panels selectively coupled to the base. Each of the side panels include a protrusion. The base includes a number of voids defined therein. The protrusions, once inserted into the voids, restrict movement of the side panels relative to the base in at least two coordinate directions.
US11565843B2	Form fill seal system with multiple filling modes A form fill seal apparatus for forming and filling a plurality of bags with a product having a tube formation assembly forming a tubular film, a bag forming assembly configured to form transverse seals and to cut the tubular film to form bags. A product delivery system is provided to deliver product from a positive displacement pump to a product delivery tube. A control system is structurally configured to direct the positive displacement pump to operate in two different modes, a first, continuous operating mode and a second, dosing operating mode. A method of filling is likewise disclosed.
US11565840B2	Binding machine A binding machine includes: a main handle configured to accommodate a staple; a staple driver supported by the main handle and configured to drive the staple; and a clincher arm rotatably attached to the main handle and including a clincher, the clincher being configured to clinch the staple driven by the staple driver. The staple driver includes: a driving portion that extends in a direction away from the main handle and is configured to drive the staple toward the clincher, and an attachment portion with which the driving portion is attached to the main handle, and the attachment portion extends in a longitudinal direction of the main handle from a side edge of the driving portion.
US11565819B2	Dynamic electro-mechanical ottoman A dynamic electro-mechanical ottoman may include a rail assembly with one or more actuatable tracks coupled to one or more rails. The dynamic electro-mechanical ottoman may include a cushion assembly translatable via the one or more actuatable tracks between a first translation position and a second translation position. The cushion assembly may include one or more cross plates coupled to a pivot shaft and the one or more actuatable tracks, and a cushion sub-assembly. The cushion sub-assembly may include one or more support plates coupled to a cushion and the pivot shaft, and may be rotatable about an axis through the pivot shaft between a first rotation position and a second rotation position. A top surface of the cushion may at least partially face an aircraft seat when the cushion sub-assembly is in the second rotation position.
US11565807B1	Systems and methods facilitating street-level interactions between flying drones and on-road vehicles An exchange network comprising a plurality of exchange stations, in which each of the exchange stations comprises at least one drone operative to function as a flying crane, a temporary storage space, and at least one designated stopping area for on-road vehicles operative to carry cargo. Each of the exchange stations uses the respective local crane-drones to unload cargo from certain vehicles arriving at one of the respective local designated stopping areas, temporary store the cargo, and then load the cargo onboard certain other vehicles arriving at one of the respective local designated stopping areas, thereby exchanging carriers, and thus generating a transport route for the cargo which is the combination of different parts of transport routes of different carriers. The exchange network may use predetermined routes of many scheduled carriers to plan a routing scheme for the cargo, thereby propagating the cargo between exchange stations in a networked fashion.
US11565805B2	Unmanned supply delivery aircraft A method of delivering heavy payload using an autonomous UAV able to deliver supply by way of airdrop with more precision and at a lower cost. The UAV is equipped with two movable wing systems that rotate from a stowed position to a deployed position upon jettison of the UAV from a mothership. The UAV can be controlled remotely or it can operate autonomously and the movable wings can include ailerons to effectuate flight control of the UAV. The UAV can be reusable or can be an expendable UAV.
US11565804B2	VTOL aircraft The aircraft can include: an airframe, a tilt mechanism, a payload housing, and can optionally include an impact attenuator, a set of ground support members (e.g., struts), a set of power sources, and a set of control elements. The airframe can include: a set of rotors and a set of support members.
US11565803B2	Electric drive system line replaceable unit with integrated cyclic actuation One embodiment is an electric drive system including a plurality of redundant motors, wherein power generated by the plurality of motors is used to drive a rotor system comprising a rotor shaft having a plurality of rotor blades connected thereto via a swashplate; a gear box associated with the plurality of redundant motors; a cyclic actuation system for controlling an individual pitch of the rotor blades connected to the swashplate; and at least one structural element for retaining the redundant motors, the gear box, and the cyclic actuation system together as a single integrated unit.
US11565800B2	Multi-piece assembly for a tubular composite body Embodiments are directed to systems and methods for two or more cured composite assemblies that are bonded together to form a tubular composite structure, wherein each of the cured composite assemblies do not have a tubular shape. The tubular composite structure may form a spar for an aerodynamic component, for example. The two or more cured composite assemblies may comprise carbon or fiberglass composite materials or a combination of materials. Each of the cured composite assemblies may further comprise axial edges that are configured to be bonded to another of the cured composite assemblies, wherein the axial edges have a sloped shape. An adhesive agent may be applied on the axial edges for bonding two cured composite assemblies. Alternatively, or additionally, one or more fasteners may be used to attach the axial edges of at least two cured composite assemblies.
US11565795B2	Vertical tail unit for flow control A vertical tail unit (7) for flow control including: an outer skin (13) in contact with an ambient air flow (21), wherein the outer skin (13) extends between a leading edge (23) and a trailing edge (25), and surrounds an interior space (29), and wherein the outer skin (13) includes a porous section (31) in the area of the leading edge (23), a pressure chamber (15) arranged in the interior space (29), wherein the pressure chamber (15) is fluidly connected to the porous section (31), an air inlet (17) provided in the outer skin (13), wherein the air inlet (17) is fluidly connected to the pressure chamber (15), wherein the air outlet (19) is fluidly connected to the pressure chamber (15). The vertical tail unit (7) has reduced drag and an increased efficiency because the air inlet (17) is formed as an opening (35) in the outer skin (13) at the leading edge (23).
US11565788B2	Pivoting sail fairing system and rotary wing aircraft including the same According to an aspect, a pivoting sail fairing system includes a rotatable fairing, for rotation about a first axis of rotation of an aircraft, that includes a housing that defines a compartment arranged inward from the housing, the housing including a first orifice on a first surface and a second orifice on a second surface of the housing, and a first actuator mounted on a surface of the compartment inward from the housing.
US11565785B1	Marine fishtail rudder The present invention discloses a marine fishtail rudder, including a rudder blade, a first tail plate and a second tail plate. The rudder blade includes a first rudder surface and a second rudder surface. The first tail plate is hinged on the first rudder surface. The second tail plate is hinged on the second rudder surface. An electric motor is provided in the rudder blade. The electric motor is used to drive the first tail plate and the second tail plate to rotate, so that a trailing edge of the first tail plate and a trailing edge of the second tail plate are close to or away from a trailing edge of the rudder blade. The present invention discloses a marine fishtail rudder, wherein tail plates are respectively arranged on the two rudder surfaces of a rudder tail portion, and the tail plates are rotated by an electric motor. When steering, the tail plates are unfolded to form a rudder shape of a fishtail rudder to obtain a higher rudder effect. When sailing straight or reversing, the tail plates are closed to form a rudder shape of a streamlined rudder and reduce the resistance of the rudder.
US11565783B1	Methods for maneuvering a marine vessel A method for maneuvering a marine vessel includes receiving an input signal from an analog user input device and comparing a magnitude of the input signal to a predetermined threshold. In response to the magnitude of the input signal being less than the predetermined threshold, the method includes actuating a first marine propulsion device to produce thrust. In response to the magnitude of the input signal being greater than or equal to the predetermined threshold, the method includes actuating the first marine propulsion device and a second marine propulsion device to produce thrust. The second marine propulsion device does not produce thrust when the magnitude of the input signal is less than the predetermined threshold.
US11565781B1	Hybrid-driven mooring chain cleaning and structural inspection underwater robot and working method thereof The present invention is applicable to the technical field of marine equipment and provides a hybrid-driven mooring chain cleaning and structural inspection underwater robot and a working method thereof. The hybrid-driven mooring chain cleaning and structural inspection underwater robot includes at least one frame structure; a buoyancy system disposed on the frame structure and used for adjusting the buoyancy of the robot; a driving system disposed on the frame structure; underwater observation and communication systems disposed on the frame structure and used for underwater observation; a cleaning system disposed on the frame structure and used for cleaning a mooring chain; an active clasping/unclasping system disposed on the frame structure; and a structural inspection system disposed on the frame structure.
US11565770B2	Tensioner-free drivetrain assembly, bicycle, and method of manufacturing same A drivetrain assembly comprises a bottom bracket shell defining a front axis, a dropout defining a rear axis, a chainstay member attached to the dropout and the bottom bracket shell, a front sprocket and a rear sprocket, and a chain or belt including a bottom section extending from a first contact point between the chain or belt and the front sprocket to a second contact point between the chain or belt and the rear sprocket. The chainstay member fixes the dropout relative to the bottom bracket shell, such that a chainstay length is non-variable, and such that the chain or belt has a predetermined tension defined by a midpoint of the bottom section being vertically displaceable only by a maximum vertical extent within a predetermined range upon application of a predetermined load at the midpoint of the bottom section.
US11565765B1	Scooter A Scooter comprising a base board and a pair of rear casters. A flexible band couples and coordinates the rotation of each of the rear caster wheels. The Scooter has a forward hand grip subassembly which comprises a mounting foot, a rearwardly directed leg, a tubular neck, a steering shaft having at least one wheel, and a directional control member having a pair of associated hand grips coupled removably coupled thereto.
US11565762B2	Zero moment point jitter processing method and apparatus and robot using the same The present disclosure provides a zero moment point jitter processing method as well as an apparatus and a robot using the same. The method includes: obtaining left foot force information and right foot force information collected by sensors; calculating a first zero moment point and a second zero moment point of soles of two feet of a robot based on the left foot force information and the right foot force information; calculating a third zero moment point of the robot according to the first zero moment point and the second zero moment point; calculating a jitter amplitude of the third zero moment point within a preset period; and adjusting a position of the third zero moment point in response to the jitter amplitude being not larger than a predetermined jitter amplitude threshold. In this manner, the robot can eliminate zero moment point jitters within a certain amplitude.
US11565760B2	Track roller with reduced stiffness A track roller includes a body having an annular configuration defining an axis of rotation, a radial direction, and a circumferential direction disposed about the axis of rotation. The body also defines a thru-hole extending axially through the body that is centered on the axis of rotation. A blind void is disposed annularly about the axis of rotation, the blind void being spaced radially away from the thru-hole a predetermined minimum distance, forming a cantilever portion defining a flex point and a flex radial distance measured radially from the flex point to the thru-hole.
US11565758B2	Upper vehicle-body structure for vehicle An upper vehicle-body structure for a vehicle, the upper vehicle-body structure including a cover that fits in an opening in a roof panel of the vehicle; a sunroof device that moves the cover between one position in the opening and another position out of the opening; and a vehicle-body framework which surrounds an outer edge portion of the opening and in which corner portions are formed in a planar view. The sunroof has a unit framework in which corner portions are formed, and close portions of the unit framework to unit corner portions are coupled with close portions of the vehicle-body framework to vehicle-body corner portions.
US11565754B2	Vehicle body A vehicle body includes a plurality of shock absorber housings positioned at right and left sides of the vehicle body and configured to cover and support shock absorbers of a vehicle, wherein a lower end of each of the shock absorber housings includes a flange unit comprising a plurality of flanges arranged along an outer periphery of the lower end of the shock absorber housing, and a connection member connecting the shock absorber housings to each other in a width direction of the vehicle body, wherein an end of the connection member is fitted between the flanges of the flange unit and is coupled to a corresponding one of the shock absorber housings.
US11565751B2	Lane separation line detection correcting device, lane separation line detection correcting method, and automatic driving system Provided are a lane separation line detection correcting device/method and an automatic driving system for stabilizing the behavior of a vehicle by correcting overestimated curvature information resulting from an erroneous detection of a curvature of a lane separation line. A travel speed detecting circuit detects, for example, a target travel speed as vehicle sensor information. A maximum curvature estimating circuit estimates, based on the target travel speed, a maximum curvature of a road along which an own vehicle is traveling. A curvature correcting circuit corrects a curvature of a lane separation line input thereto based on the maximum curvature. A control unit controls steering of the own vehicle based on the lane separation line having a corrected curvature. As a result, vehicle steering can be automatically controlled so as to prevent the own vehicle while traveling from departing from a driving lane.
US11565748B2	Driving assistance apparatus A driving assistance apparatus predicts an appropriate operation amount which is an operation amount performed by a driver in correspondence with the external environment, and sets the appropriate operation amount range including the appropriate operation amount, an appropriate operation amount range including the appropriate operation amount, and changes the reaction force characteristics of the operation device when it is determined that the operation amount of the driver corresponding to the prediction time point of the appropriate operation amount is not included in the appropriate operation amount range.
US11565744B2	Rotary electric machine control device and electric power steering device using same A rotary electric machine control device includes multiple drive circuits provided for respective winding sets in a rotary electric machine, and multiple control units. When combinations of the winding sets and configurations provided correspondingly to the respective winding sets are defined as systems, the control units are provided for the respective systems. Each of the control units controls energization of the winding set provided correspondingly, and monitors an abnormality of a monitoring target. Each of the control units performs an abnormality detection time backup control during a period from detection of the abnormality of the monitoring target to confirmation of the abnormality, and performs an abnormality confirmation time backup control when the abnormality is confirmed.
US11565742B2	Method and steering control apparatus for determining a correcting variable for adjusting servo steering torque in a vehicle steering system The invention relates to a method for adjusting a servo steering torque in a vehicle steering system, wherein the servo steering torque can be generated by an actuator of the vehicle steering system. The method comprises: receiving a driver's steering request, receiving a steering request from at least one driver assistance system, receiving at least one driving dynamics variable, determining a static state in which a change of the driver's steering request and the driving dynamics variable each is below a predetermined threshold, and if the static state has been determined, adjusting the servo steering torque by regulating, wherein a control variable for the regulation is determined based on a driver's steering request and the steering request by the driver assistance system.
US11565738B2	Heating and capacitive sensing device for a steering wheel of a vehicle A heating and capacitive sensing device for a steering wheel of a motor vehicle. The device includes a support made from an electrically insulating flexible material to which at least an electrically conductive first track and at least an electrically conductive second track are fixed. An electronic control unit including a capacitance reading module is electrically connected to the at least one second track. The electronic control unit is configured to control the at least one first track and at least one second track, so that the at least one first track is suited to generate heat for heating the steering wheel, and at least one second track is configured to operate as a capacitive sensor means by sending capacitance values to the electronic control unit.
US11565720B2	Autonomous vehicle, system, and method of operating an autonomous vehicle Systems, methods, and computer program products to enhance the situational competency of a vehicle, when operating at least partially in an autonomous mode, and/or the safe operation of a vehicle, when operating at least partially in an autonomous mode. Such systems, methods, and computer program products are to facilitate operation of a vehicle, when operating at least partially in an autonomous mode, in a multi-lane roadway environment to coordinate a change of lane of the autonomous vehicle from a first lane in which the autonomous vehicle is currently operating and a target lane change area of a second lane. Such coordination is to dynamically take into consideration several operational safety factors within the driving environment, including the presence of one or more vehicles in a third lane adjacent to the target lane area of the second lane and the geometric roadway design.
US11565711B2	System and method for generating vehicle speed alerts Disclosed is a system and method for generating a vehicle speed alert in a driving simulation system that communicates with a remote driving simulator engine and a remote speed optimization engine. The remote speed optimization engine receives data from the vehicle speed alert system after the vehicle speed alert system has received data from the remote driving simulator engine, including the vehicle's simulated distance to a signalized intersection, the time remaining for the simulated traffic light to change, and the current simulated light status (green, yellow, red) of the traffic light. The vehicle speed alert system then receives from the remote speed optimization engine a recommended speed profile for that given instant, and if the driver's current speed does not fall within some maximum difference with the current recommended speed profile, calculates and transmits an alert to an output device to alert the driver of action necessary to achieve the recommended speed profile.
US11565685B2	Work vehicle direct drive power system with torque control mode A power system includes an engine; a sensor to determine an engine speed; and a transmission. The transmission includes an input element configured to receive the power from the engine as input torque; an output element configured to provide at least a portion the power from the engine as output torque; and a clutch arrangement to transform the input torque into output torque. The clutch arrangement includes at least one clutch selectively positionable between a fully engaged state, a partially engaged state in which a portion of the input torque is transformed into the output torque, and a fully disengaged state. A controller is coupled to the at least one clutch and configured to generate clutch commands based at least in part on the engine speed to position the at least one clutch into the fully engaged state, the partially engaged state, or the fully disengaged state.
US11565683B2	Quick-detachable brake fluid test structure A quick-detachable brake fluid test structure comprising a body and a front assembly body, the body has at least one front assembly hole and at least one front fixing member, and is provided with at least one connecting plate and a fixing seat inside, a conductive wire is assembled on the connecting plate, and at least one temperature sensor is disposed on the fixing seat. The front assembly body is disposed at a position of a front end of the body, a side of the front assembly body is formed with at least one fixing hole communicating with the front assembly hole and provided for the front fixing member to be assembled and fixed. The front assembly body is provided with a front sleeve, and accommodated with a heating element and a heat conductive pipe respectively connected to the connecting plate and the temperature sensor.
US11565681B2	Method for testing a pressure-medium-operated electronic brake system A method for testing a pressure-medium-operated electronic brake system of a vehicle having a valve and sensor device including a control pressure inlet, a control pressure outlet, a plurality of valves selected from electrically activated inlet valves, outlet valves, redundancy valves, and pressure valves, an actual pressure sensor for measuring an actual control pressure, a setpoint pressure sensor for measuring a setpoint control pressure, and an electronic control unit, which has a signal-conducting connection to the electrically activated valves and pressure sensors, for receiving pressure signals and actuating the electrically activated valves, includes testing the setpoint pressure sensor while the control unit is in a passive operating mode, passing the setpoint control pressure directly through to the control pressure outlet, measuring the actual pressure at the control pressure outlet using a sensor, and transmitting the measured value to the control unit for plausibility checking against the setpoint pressure measurement.
US11565678B2	Hydraulic block for a hydraulic assembly of a slip control system of a hydraulic vehicle brake system A cuboid hydraulic block of a slip control system of a hydraulic vehicle brake system has a lateral face, an opposite lateral face, at least two long sides, a short side, and an opposite short side. All receptacles for solenoid valves of the slip control system are disposed in the lateral face of the hydraulic block. Receptacles for hydraulic accumulators of the slip control system and connecting bores for a master brake cylinder are disposed in the opposite lateral face of the hydraulic block. Receptacles for hydraulic pumps of the slip control system are disposed in the long sides of the hydraulic block. An electric motor for driving the hydraulic pumps is disposed on the short side of the hydraulic block. Connecting bores for wheel brakes are disposed in the opposite short side of the hydraulic block.
US11565669B2	Braking force controller and vehicle A braking force controller causes a first actuator unit to generate a target jerk when the target jerk is equal to or larger than a first jerk, causes the first actuator unit to generate the first jerk and a second actuator unit to generate a jerk obtained by subtracting the first jerk from the target jerk as an additional jerk when the target jerk is smaller than the first jerk and equal to or larger than the sum of the first jerk and a second jerk, and causes the first actuator unit to generate the first jerk and the second actuator unit to generate the second jerk as the additional jerk when the target jerk is smaller than the sum of the first jerk and the second jerk.
US11565668B2	Control of a vehicle driver assistance system A control system (100) for an emergency braking system (200) using at least one transmitter/receiver sensor (210) comprising: means for causing automatic transition, from a first state (310) in which the emergency braking system (200) is inactive to a second state (320) in which the emergency braking system (200) is active, in dependence upon satisfaction of a first condition (412); and means for causing automatic transition from the second state (320) to the first state (310) in dependence upon satisfaction of a second condition (421) different to the first condition (412) wherein transition from the second state (320) to the first state (310) does not occur in dependence upon the first condition (412) no longer being satisfied, and/or transition from the first state (320) to the second state (310) does not occur in dependence upon the second condition (421) no longer being satisfied.
US11565662B2	Protection system, driver assistance system and vehicle component Protection system for an optical sensor in a motor vehicle and for detecting an environment of the motor vehicle is provided, wherein the protection system comprises at least one cover for the optical sensor, which can be brought into a cover position in which the optical sensor is protected from environmental influences by the at least one cover. The protection system comprises a storage device for a plurality of covers, from which at least one cover can be moved into the cover position.
US11565659B2	Raindrop recognition device, vehicular control apparatus, method of training model, and trained model A raindrop recognition device is configured to recognize a raindrop on a transparent panel. The raindrop recognition device includes a storage unit, an image input unit, and an image recognition unit. The storage unit stores a trained model that is a machine learning model trained using, as training data, images of the transparent panel with adhered raindrops and images of the transparent panel without adhered raindrops. Image data of the transparent panel taken by a camera is input to the input unit. The image recognition unit is configured to calculate a value representing a raindrop likeness of an object on the transparent panel in the image data by inputting the image data to the trained model. The trained model is trained by training data including images of the transparent panel with uniform background and images of the transparent panel with light source.
US11565655B2	Active wheel theft prevention A vehicle includes a first sensor that senses a state of the vehicle and a second sensor that senses outside of the vehicle. A computing device is configured to receive signals from the sensors and to control rotating and turning of the wheels. While the vehicle is parked, the computing device determines according to a signal received from the sensors, that a condition is satisfied. The condition may be associated with a particular wheel. Based on determining that the condition is satisfied, and while the vehicle remains parked, the computing device initiates automatically rotating or turning the particular wheel associated with the condition.
US11565651B2	Airbag for a vehicle occupant restraint system An airbag (10) for a vehicle occupant restraint system comprises at least two opposite fabric layers (12, 14) which delimit at least one chamber (18) adapted to be filled with gas and comprises at least two spacers (20a, 20b, 20c, 20d) which, in the inflated state of the airbag (10), delimit the distance of the fabric layers (12, 14) from each other, wherein the spacers (20a, 20b, 20c, 20d) are formed by threads which in a connecting area (22a, 22b, 22c, 22d, 24a, 24b, 24c, 24d) are connected to a fabric layer (12, 14), extend in the direction of the opposite fabric layer (14, 12) and in a further connecting area (24a, 24b, 24c, 24d, 22a, 22b, 22c, 22d) are connected to the original or the opposite fabric layer (14, 12). A first connecting area (22b, 24a) and a second connecting area (22c, 24d) are arranged at the same fabric layer (12, 14) in the area of a joint constriction (30) located between two bulges (28) in the inflated state of the airbag (10), and a first spacer (20b, 20a) connected to the first connecting area (22b, 24a) and a second spacer (20c, 20d) connected to the second connecting area (22c, 24d) intersect in the area of the constriction (30) in the interior of the chamber (18) in a side view.
US11565649B2	Headrest airbag of vehicle A headrest airbag of a vehicle is proposed. The headrest airbag includes an inflator located inside a seatback, and connected to a headrest stay and configured to supply gas through the headrest stay during operation thereof, and an airbag cushion located inside the headrest, and configured to expand when being supplied with the gas through the headrest stay and to be unfolded outside of the headrest.
US11565643B2	Front guard and working vehicle A front guard attached to a front portion of a vehicle body of a work vehicle includes a lower frame attached to the vehicle body, and an upper frame that is attached to the lower frame so as to be swingable around a shaft oriented in the vehicle width direction and the posture of which can be changed between a standing posture and a forward leaning posture by swinging with respect to the lower frame. The upper frame has: a left part that is pivotally supported by a left portion of the lower frame and extends upward; a right part that is pivotally supported by a right portion of the lower frame and extends upward; and an upper part that couples an upper portion of the left part and an upper portion of the right part. The upper part is provided with a protruding portion that protrudes downward.
US11565640B2	Support bracket A bracket for a hose of a vehicle system. The bracket having a hook and a mounting segment. The hook allows free movement of the hose while cradling the hose to prevent the hose from rubbing against abrasive or high temperature surfaces. The mounting segment includes an anti-rotation segment which abuts a mounting point to prevent rotation of the bracket. The bracket also includes gussets which reinforce the bending resistance of the bracket.
US11565627B2	Reconfigurable storage assembly for a vehicle A reconfigurable storage assembly for a vehicle includes a first floor panel and a second floor panel. The first floor panel includes a first outboard region, a first inboard region, and a first underside surface. The first outboard region is configured to be coupled to a base of the vehicle. The first floor panel is configured to pivot in a first rotational direction from a first closed position to a first open position. The second floor panel includes a second outboard region, a second inboard region, and a second underside surface. The second outboard region is configured to be coupled to the base. The second floor panel is configured to pivot in a second rotational direction opposite the first rotational direction from a second closed position to a second open position.
US11565623B2	In-vehicle light apparatus A light apparatus mounted on a vehicle includes a lamp that emits light into a first region through a first cover and a radar provided on a lower side or an upper side of the lamp. The radar includes a separator provided between the lamp and the radar, a circuit board having a board surface arranged in a substantially horizontal manner, and an antenna that is disposed on the board surface of the circuit board, transmits electromagnetic waves through a second cover in a second region that is at least partially different from the first region, and receives reflected waves through the second cover from objects outside the vehicle in the second region.
US11565615B2	Anti-microbial, partition divider assembly for a cart such as a golf cart An anti-microbial partition divider assembly for a cart such as a golf cart is provided. The cart has a passenger seating area, including at least one seat, a roof and a floor. The assembly includes a flexible or beam-rigid partition divider having a substrate layer made of a material which prevents airborne liquid droplets from traveling therethrough.
US11565613B2	Vehicle seat convertible into vehicle access and loading tool A removable vehicle seat convertible from a seat configuration into a ladder or a ramp configuration and methods of converting the same. The seat may include a seat cushion having a back surface and a back end removably engaged with a floor of an interior of the vehicle in the seat configuration. The back surface may face and be positioned on a ground surface in the ladder or ramp configurations. The seat may include a seat back having a bottom end pivotally attached to the seat cushion. The bottom end may be oriented towards the back end. The seat back may be lockable in place relative to the seat cushion at an angle equal to or less than ninety degrees with at least one locking member. The seat may include a ladder or a ramp attached to the seat back usable to access or load the vehicle once converted.
US11565601B2	Electric vehicle charging system and method A charging station includes an alternating current (AC) electrical power input and at least one direct current (DC) electrical power module coupled to the AC electrical power input. The charging station also includes at least one station output having a vehicle DC electrical power output, a communications output, and a dispenser DC electrical power output, the dispenser DC electrical power output being configured to be coupled to at least one dispenser. The charging station further includes a communications hub including at least one communications network connection, the communications hub being configured to receive information relating to an amount of DC electrical power to be delivered to a particular dispenser coupled to the charging station. Further still, the charging station includes a master controller configured to receive the information from the communications hub relating to the amount of DC electrical power to be delivered to the particular dispenser coupled to the charging station and provide a control signal to one of the at least one DC electrical power modules, the control signal being based on the information and being configured to control the amount of DC electrical power sent through one of the at least one DC electrical power modules.
US11565598B2	Rover charging system with one or more charging stations configured to control an output of the charging station independent of a charging station status A charging system for an autonomous rover includes a charging interface with contacts that interface with the autonomous rover, a rover power source for the autonomous rover, and circuitry operated by the autonomous rover for controlling charging of the rover power source.

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