US12271702B2
In an embodiment, a process for semantic-aware feature engineering includes receiving semantic labels for data fields of training data. Each of the semantic labels is associated with a semantic meaning associated with a corresponding data field. The process includes automatically generating at least one new feature using at least a portion of the semantic labels.
US12271694B1
Quality of a narrative is characterized by receiving data that includes a narrative text. This narrative text is then tokenized and events are extracted from the tokenized words. The extraction can use, in parallel, two or more different extraction techniques. The extracted events are then extracted so that a waveform can be generated based on the aggregated extracted events that characterizes a plurality of emotional arcs within the narrative text. Subsequently, a plurality of waveform elements are extracted from the waveform. The narrative quality (or other quality) of the narrative text is then scored based on the extracted plurality of waveform elements and using a machine learning model trained to correlate emotional arc waveforms with narrative quality scores. Related apparatus, systems, techniques and articles are also described.
US12271693B2
A method at a computing device including mapping, within a corpus of documents having both natural language terms and computer language terms, each term as a natural language term or a computer language term, thereby creating mapped terms; and applying at least one Latent Dirichlet Allocation (LDA) model to the mapped terms to create topics that correlate the natural language terms and computer language terms.
US12271692B2
The present disclosure generally relates to decoding encoded files. More particularly, the present disclosure relates to systems and processes for determining the underlying language of encoded files having certain file formats with an undeterminable encoding. It may be difficult, time consuming, and costly to decode the files with undeterminable encodings as such files may require the language to be identified prior to decoding. Embodiments disclosed herein relate to determining the underlying language of the files by analyzing bit sequences in the encoded file and comparing the bit sequences against training data to determine matching patterns between the bit sequences in the file and the bit sequences known correspond to terms associated with a particular language.
US12271688B1
A computer-implemented method includes receiving a natural language input including a natural language request for executing an analytical task and processing the natural language input by a language model, where the processing may include translating the natural language input to an analytical function call for calling an analytical function of a set of distinct analytical functions of an analytics computing server. Additionally, the computer-implemented method includes calling the analytical function at the analytics computing server using the analytical function call, receiving a technical output in response to calling the analytical function, and outputting a response to the natural language input that includes the technical analytical output.
US12271687B2
Various embodiments of the present technology generally relate to enhancements to spreadsheet tables. More specifically, embodiments of the present technology include systems and methods for incorporating various table column operations into table columns headers, thereby simplifying the act of propagating a desired effect across a range that exactly matches the table column. In an embodiment, a spreadsheet application detects a cell event in a spreadsheet, wherein the cell event affects one or more cells of the spreadsheet, determines that a cell of the one or more cells is inside a range that makes up a table in the spreadsheet, identifies a table column of the table to which the cell belongs, identifies metadata for the table column, wherein the metadata for the table column comprises column configuration instructions, and applies the column configuration instructions to the cell.
US12271675B2
Embodiments for providing enhanced location-aware protection of latches in a computing environment are provided. One or more latches are combined in one or more of a plurality of bounding boxes on a two-dimensional circuit design layout based on one or more rules. A location-aware interleaving of error correction codes (“ECC”) and burst error correction codes may be selectively applied to one or more latches in those of the plurality of bounding boxes, where multiple bit errors are corrected.
US12271669B1
Generated instruction sequences captured from software interactions may be executed as part of formal verification of a design under test. Software-instructed commands to be performed to configure a design under test formatted according to an interface implemented by the design under test can be obtained. A sequence to perform the software-instructed commands may be generated to configure the design under test in a hardware design and verification language. The sequence may then be executed to perform the software-instructed commands to configure the design under test and then perform formal verification on the configured design under test.
US12271663B2
A method for collaborative controlling networks resilience of an unmanned cluster system a computer terminal and a computer readable storage media thereof are invented. The method includes: collecting both targets for tracking and the spatial status information of each unmanned system in the unmanned cluster system; establishing a kinematic model of the unmanned cluster system and constructing a dynamic model of each unmanned system accordingly; constructing an uncertainty boundary function and a adaptive robust controller of each unmanned system accordingly. Then it can effectively deal with the uncertainty of system parameters and the influence of network attack input of the unmanned cluster system by the present invention.
US12271660B2
A method facilitating operation of a fabrication machine (FM) includes receiving, by a fabrication center application (FCA) running on a computing device (CD), via a fabrication center connector websocket (FCCW), and from a fabrication tools application associated with a 3D modeling application running on another CD, 3D model data of a to-be-fabricated part or assembly (TBF-P/A). The method includes generating, by the FCA, and based on the 3D model data, data representative of an enhanced cut (or bend or threading) list (E-C/B/T-L) usable by a machine control application (MCA) running on a third CD for the FM to fabricate the TBF-P/A, the third CD also running a fabrication desktop application associated with the MCA. The method includes transmitting, by the FCA, and via the FCCW, the E-C/B/T-L data to the third CD to enable use by the MCA of the E-C/B/T-L data for fabricating the TBF-P/A by the FM.
US12271657B2
Some demonstrative embodiments include apparatuses, systems and methods of sound control. For example, an apparatus may be configured to process one or more audio inputs to be heard in one or more personal sound zones, and a plurality of monitoring inputs, wherein the plurality of monitoring inputs represent acoustic sound at a plurality of predefined monitoring sensing locations, which are defined within the one or more personal sound zones; determine a sound control pattern based on the one or more audio inputs, and the plurality of monitoring inputs, the sound control pattern comprising a plurality of sound control signals configured to drive a respective plurality of acoustic transducers such that the one or more audio inputs are to be heard in the one or more personal sound zones; and output the plurality of sound control signals to the plurality of acoustic transducers.
US12271651B1
Remote access to the user interface of a mobile computer is carried out by simultaneous use of the screen broadcast function and the data reception functionality of the interface of peripheral input devices of this mobile computer to interact with a remote control computer via an IP network. Routing of mobile computer screen broadcast streams to the control computer can be carried out on a local network, e.g., through DHCP or mDNS (DNS-SD) services, and relaying to other networks through an appropriate proxy server. The conversion of IP manipulation data coming from the control computer to the mobile computer interface is carried out using a gateway with IP and HID interfaces. The invention can be implemented both on the basis of one device with Bluetooth HID or USB HID options, and on the basis of a local network of a mobile computer containing routers and gateways with appropriate properties.
US12271645B2
A display control device includes a display section and a display controller. The display controller controls the display section so as to cause the display section to display a first image (703a to 703f) and a second image. The first image (703a to 703f) is displayed in an upper layer for the second image. The first image (703a to 703f) represents a category item. The second image represents a setting item belonging to the category item. The display controller controls the display section so as to cause the display section to display a predetermined image (705) in the first image (703a to 703f) according to the setting item that has been entered.
US12271638B1
A storage object and an associated permissions record is stored at a storage server. The permissions record indicates that some storage consumers are not permitted to perform a type of I/O operation on the storage object. In response to detecting that an event of a deletion triggering type with respect to the records, a modified version of the permissions record is stored at the server, indicating that the storage consumers remain prohibited from performing the I/O operations. In response to receiving a command to perform a particular I/O at the server after the modified version has been stored, the modified version is used to process the command.
US12271637B2
A method for direct addressing in virtual addressed systems includes obtaining, by a system including a processor and in response to receiving a request to access a data item stored by a storage system, address information for the data item from a data structure. The address information includes a first physical storage address of the storage system, a first generation number associated the first physical storage address in the data structure, and an address redirector. The method also includes accessing, by the system and in response to the first generation number being determined to be different from a second generation number associated with the first physical storage address, the data item at a second physical storage address of the storage system instead of the first physical storage address, the second physical storage address being determined based on the address redirector.
US12271628B2
A device controller of a storage device including a non-volatile memory peeks a command from a submission queue, and determines whether the peeked command is executable based on a status of device resources. In response to determining that the command is executable, the device controller fetches the command, allocates the device resources to the fetched command, and executes the command.
US12271625B1
A data storage system can implement a key-value engine configured for tunable read, write, and space amplification. The key-value engine can support multi-versioning, synchronous and asynchronous key updates, and read snapshots. The key-value engine is highly scalable and can support generalized parallel, in-memory computation. Experimental results demonstrate that a key-value engine consistent with disclosed embodiments can outperform a state-of-the-art production LSM-based key-value store in a wide range of metrics.
US12271623B2
Methods, systems, and devices for metadata implementation for memory devices are described. A memory device may read metadata, transfer the metadata to a buffer, and read information. For example, the memory device may receive a read command from a host device to read information. The memory device may execute a first internal read command to read the metadata associated with the information. Upon reading the metadata, the memory device may store the metadata in the buffer (e.g., one or more latches). Upon determining that a duration has elapsed, the memory device may execute a second internal read command to read the information associated with the metadata. The memory device transmits the information and the metadata to the host device. In some other cases, the memory device may write information, store metadata in a buffer, and write the metadata (e.g., a different order than for read operations).
US12271622B2
A processor configured to control a storage device includes at least one host write buffer generated based on device information of the storage device, and a control module configured to control the at least one host write buffer. The control module is further configured to store, in the at least one host write buffer, a plurality of write commands and merge the plurality of write commands to generate a merged write command.
US12271618B2
Aspects of the present disclosure configure a system component, such as a memory sub-system controller, to identify a center of valley (CoV) of a set of read levels. The controller detects a read error associated with reading data from the set of memory components in accordance with an individual read level of a plurality of read levels and, in response to detecting the read error, generates a plurality of bins as a function of a plurality of check failure bit count values and one or more error count values corresponding to a set of read levels adjacent to the individual read level. The controller computes the CoV for the individual read level based on a pair of read levels defined by a set of the plurality of bins and updates a read level used to read the data based on the computed CoV.
US12271615B2
Systems and methods for memory management are described. An example method can include: performing a first determination that may include: comparing a first parameter associated with a storage device to a second parameter associated with an application. In addition, the method may include performing a second determination based on the first determination, where the second determination may include: inserting data into a storage partition of the storage device; and determining to store a minimum processing unit associated with the data in the storage device.
US12271614B2
Techniques are provided for aggregate inline deduplication and volume granularity encryption. For example, data that is exclusive to a volume of a tenant is encrypted using an exclusive encryption key accessible to the tenant. The exclusive encryption key of that tenant is inaccessible to other tenants. Shared data that has been deduplicated and shared between the volume and another volume of a different tenant is encrypted using a shared encryption key of the volume. The shared encryption key is made available to other tenants. In this way, data can be deduplicated across multiple volumes of different tenants of a storage environment, while maintaining security and data privacy at a volume level.
US12271609B2
A capacity adjustment method applied to a storage system and a related apparatus are provided. The method includes: analyzing cold and hot attributes of data stored in the storage system, to obtain an amount of hot data and an amount of cold data in the data; determining, based on the amount of hot data and the amount of cold data, a capacity of a cache required by the storage system and a capacity of a persistent storage required by the storage system, where the cache required by the storage system comes from a first storage medium set, and the persistent storage required by the storage system comes from a second storage medium set; and adjusting, based on the capacity of the cache and the capacity of the persistent storage, a purpose of a storage medium comprised in the storage system.
US12271607B2
In an embodiment a method includes modifying or suppressing one or more data values of a non-volatile memory, wherein the one or more data values are stored in a first sector of the non-volatile memory, wherein the first sector is designated as a current sector by one or more selection values stored in the non-volatile memory, wherein modifying or suppressing comprises writing the one or more data values into a second sector of the non-volatile memory, and wherein the second sector is designated as an alternate sector by the one or more selection values.
US12271605B2
A storage device and an operation method of a storage device is provided. An operation method of a storage device includes: detecting an abnormal operation of a host memory buffer (HMB) positioned outside a storage device during data processing; and when the abnormal operation is detected, updating, by the storage device, a security policy applied when writing data to or reading data from the HMB.
US12271597B2
A memory package includes first, second, third, and fourth channels arranged consecutively in a clockwise direction on the memory package, each of the first, second, third, and fourth channels having access circuitry and memory arrays. In a first mode, the first channel controls access to the memory arrays in the second channel and the fourth channel controls access to the memory arrays in the third channel.
US12271592B2
A memory device includes a memory array comprising a plurality of memory planes, wherein the plurality of memory planes are arranged in a plurality of independent plane groups, and wherein each of the plurality of independent plane groups comprises one or more of the plurality of memory planes. The memory device further includes a plurality of independent analog driver circuits coupled to the memory array, wherein a respective one of the plurality of independent analog driver circuits is associated with a respective one of the plurality of independent plane groups. The memory device further includes a common analog circuit coupled to the memory array, wherein the common analog circuit is shared by the plurality of independent analog driver circuits and the plurality of independent plane groups. The memory device further includes a plurality of control logic elements, wherein a respective one of the plurality of control logic elements is associated with a respective one of the plurality of independent analog driver circuits and a respective one of the plurality of independent plane groups.
US12271590B2
A system on a chip (SoC) includes a first subsystem, a second subsystem and a compression block connected to the first and second subsystems, wherein the compression block includes a decoder and an encoder. The compression block receives spill data generated by a compute element in one of the first and second subsystems, compresses the spill data using the encoder and stores the compressed spill data in a data block in local memory of one of the compute elements.
US12271588B1
The disclosed device includes a memory-semantic fabric comprising memory components accessible by multiple processors and a controller for the memory-semantic fabric. The controller receives, from multiple processes, memory requests for a memory-semantic fabric. The controller also identifies, within the processes, a source process for each of the memory requests and prioritizes forwarding the memory requests to the memory-semantic fabric based on the source processes. Various other methods, systems, and computer-readable media are also disclosed.
US12271582B2
An intelligent drawing method for human machine interaction HMI design prototype includes: importing an HMI design prototype to be tested; obtaining an HTML script of the imported HMI design prototype page, and displaying the prototype page including content blocks on a display interface; automatically recognizing the content blocks on the prototype page by reading codes of the HMI design prototype page in the automatic recognition drawing mode, monitoring block selection operations of experimenter on the display interface, recognizing the corresponding content block as an interaction area based on a position of the block selection operation, automatically marking the recognized content block as the interaction area, and adding the recognized content area in a drawing area list; and automatically detecting interaction operations of a subject in a process of the subject testing the HMI design prototype, automatically associating the interaction operation with the corresponding content block.
US12271551B2
A position detecting circuit detects an indicated position on an input surface of a sensor as absolute coordinates. A relative coordinate calculating circuit which, in operation, sequentially obtains the absolute coordinates from the position detecting circuit and calculates relative coordinates indicating the position indicated by an indicator on the input surface, from a difference between previous absolute coordinates and present absolute coordinates. An output absolute coordinate value calculating circuit which, in operation, assumes that an indication input is performed on an input area positioned on an output absolute coordinate region corresponding to a display screen, and calculates an output absolute coordinate value of the indicated position corresponding to the indication input by using the relative coordinates from the relative coordinate calculating circuit. The calculated output absolute coordinate value is output through an output circuit.
US12271544B2
The present disclosure relates to a method and a device for measuring a force action. The disclosure additionally relates to an input apparatus which uses such a device or such a method. In a first step, a voltage pulse resulting from a force action on a force sensor is generated by a charge amplifier. Using this voltage pulse, a trigger pulse may be generated by a comparator circuit. A voltage value derived from the voltage pulse is then stored in a storage capacitor by a current mirror. The capacitor voltage resulting therefrom may be evaluated by an evaluation unit.
US12271538B2
According to an example embodiment, a stylus pen may include an inductor including a core body, ferrite core, a coil wound on an outer surface of the ferrite core, and a magnetic body spaced apart from the ferrite core by pressure applied to the core body.
US12271536B2
Systems and methods are provided for performing operations on an augmented reality (AR) device. The system accesses, by the AR device, movement data comprising inertial measurement data and camera data. The system determines three-dimensional (3D) movement of the AR device based on the movement data. The system presents, by the AR device, an AR object on a real-world environment being viewed using the AR device. The system, in response to determining the 3D movement of the AR device, modifies the AR object by the AR device.
US12271534B2
A method for displaying an associated term includes obtaining a search term entered in a search bar; determining an associated term corresponding to the search term; determining an application corresponding to the associated term; and displaying the associated term and an identifier corresponding to the associated term, where the identifier is used to open the application corresponding to the associated term corresponding to the identifier. The method for displaying the associated term may facilitate interaction between a user and another application on the terminal device when the user performs searching in a search engine of the terminal device.
US12271523B2
Disclosed is a lightweight hand exoskeleton force feedback apparatus, including a driver, a first rotating link, a second rotating link, a first linkage link, a second linkage link, a finger sleeve, and a pressure sensor fixing member; the driver is worn on a back of metacarpal bone of a human hand, the finger sleeve is fixed on an index finger, and the pressure sensor fixing member is fixed below the index finger; when the human hand bends to simulate a state of grasping an object, the driver drives the first rotating link to couple with the first linkage link and the second linkage link through the second rotating link to drive the finger sleeve to bend and stretch, force feedback is applied to the fingertip, and a pressure is accordingly imposed on a pressure sensor of the pressure sensor fixing member, so that closed-loop force feedback control is implemented.
US12271503B1
Certain exemplary aspects of the disclosure are directed to customized communications using a high-level programming interface that is associated with related programming languages. According to a specific example, a data communications server is to provide a database with virtual office features available to remotely-situated client entities. The data communications server is to provide to the client entities, a set of instructions written in a first programming language for client-specific communications or directives. The data communications server is further configured to receive from each client entity, client-specific sets of control data written in a second programming language that is compatible with the first programming language.
US12271501B2
A procedure includes transmitting request information concerning user data requested to be collectively acquired, to an agreement server, requesting a token by scheduling a transmission timing of a token request for requesting to issue the token associated with a plurality of users from whom the agreement has been obtained among the users who fall under the request information, and by transmitting the token request to the agreement server in accordance with the scheduling, and acquiring, from a data management server, the user data not acquired yet in the user data on the users from whom the agreement has been obtained, by using the token acquired in the requesting the token.
US12271498B2
Various embodiments of the present disclosure provide automated data compliance techniques for complex access controlled datasets subject to a plurality of data access constraints. Some of the techniques may include generating, using one or more natural language models, entity-relationship data for an access controlled dataset and generating a knowledge graph based on the entity-relationship data. The knowledge graph includes a plurality of vertices connected by a plurality of edges that may be traversed to identify a data access condition indicative of a data access violation or a data coverage violation. Some of the techniques may include generating, using the knowledge graph, a natural language condition description based on the data access condition and providing a condition alert indicative of the natural language condition description.
US12271490B1
A system and method for inspecting different types of cloud workloads for cybersecurity threats, all deployed in a cloud computing environment, includes a unifying extractor to expose different compute types to agnostic inspectors. The method includes accessing a first cloud workload of a first type from a plurality of deployed cloud workloads; accessing a second cloud workload of a second type from the plurality of deployed cloud workloads; extracting data from each of the first cloud workload and the second cloud workload into a storage layer having a data schema, based on a predefined data structure; and inspecting the extracted data to detect a first target object, the target object indicating a cybersecurity threat, wherein extraction for each of the first cloud workload and the second cloud workload is based on the workload type.
US12271488B2
A system for analyzing a computing system for potential breach points, the system comprising a memory device having executable instructions stored therein, and a processing device, in response to the executable instructions, configured to parse a breach scenario file, the breach scenario file comprising a graph including action component nodes connected by edges, determine a root node from the action component nodes, execute the root node with breach point data, generate a root node return value based on the execution of the root node, the root node return value including a modified copy of the breach point data, determine children nodes from the action component nodes connected to the root node, execute the children nodes wherein each execution of the children nodes produces children node return values for a subsequent one of the children nodes, and return a final return value from the execution of the children nodes.
US12271486B2
Systems and methods for peer data storage device messaging over a peer channel, such as a control bus, for vulnerability management are disclosed. Storage devices may include a host interface configured to connect to a host system and a peer interface to establish peer communication independent of host availability. The storage devices may determine security issues (for themselves or for peer storage devices) and send a threat notification through the peer interface, enabling peer storage devices to respond to peer security threats without relying on their host connections.
US12271472B2
Apparatus, methods and computer programs for receiving first content; receiving second content identifying at least one interactive component comprised by the first content, the at least one interactive component having been flagged by at least one user; and modifying the received first content based on the received second content, to highlight the identified at least one interactive component.
US12271468B2
A display apparatus with increased security performance, for using the resources of a restricted secure world (SW), and/or an operation method thereof. The display apparatus may include a display, and a controller including at least one processor configured to perform one or more instructions to separately run a normal operating system (OS) and a secure OS, which are respectively executed in a normal world (NWD) and an SWD corresponding to a TrustZone.
US12271466B2
Techniques are presented for the implementation of automated processes, such as device/system control, process control, distributed computing and storage, and event detecting, monitoring and/or counting mechanism. The event may be, for example, a vote, decision or selection which is made by a given entity. A counting solution is presented in which a computing resource, running simultaneously and in parallel to the blockchain, manages a loop-based operation. The computing resource continuously monitors the state of the blockchain as well as any other off-blockchain input data or source. The execution of the loop is influenced by the state of the blockchain. Each iteration of the loop that is executed by the computing resource is recorded in a transaction that is written to the blockchain.
US12271463B2
A method, a non-transitory computer readable medium, and multifunction printer for accessing a resource hosted on one or more cloud servers from a cloud ready application on the multifunction printer are disclosed. The method includes receiving, on the multifunction printer, a redirection request from an authentication server for an authentication token for a pre-authenticated user in response to a request for the resource hosted on the one or more cloud servers from the multifunction printer; sending, from the multifunction printer, the authentication token for the pre-authenticated user to the authentication server in response to the redirection request form the authentication server; receiving, on the multifunction printer, an authentication assertion from the authentication server; sending, by the multifunction printer, the authentication assertion to the one or more cloud servers; and accessing, by the cloud ready application on the multifunction printer, the resource hosted on the one or more cloud servers.
US12271456B1
Maintaining the security of biometric data is an utmost priority. Biometric data is secured using one or more techniques. With one technique, biometric input such as images of a user's palm is used to generate first primary data (PD). The original biometric input is deleted from temporary secure storage while the first PD is securely stored. The first PD may then be processed later to determine a second PD. The first PD may then be deleted, and the second PD subsequently used. With another technique, biometric input or a PD may be processed by a first model to determine first secondary data (SD) that is representative of features of a particular user within a first embedding space. Later the PD may be processed by a second model to determine a second SD in a second embedding space. The first SD is deleted, and the second SD subsequently used.
US12271451B2
A content tracking system may include a processor. A content tracking system may include a non-transitory memory coupled to the processor, including one or more content containers. A content tracking system may include a communication service coupled to a network interface, the communication service configured to receive content-related service requests. A content tracking system may include a content container service communicatively coupled to the processor. A content tracking system may include a registry container service communicatively coupled to the processor, wherein the processor is configured to. generate a content container package, associate a data content portion with the content container package, generate side car file data, associate the side car file data with the content container package; and log a plurality of content-related metadata attribute values to a registry database.
US12271449B2
Methods, apparatus, systems and articles of manufacture to credit unidentified media are disclosed. Disclosed example apparatus include a database updater to store a first group of signatures representative of unidentified media in a database, the first group of signatures obtained from a first media meter to monitor a first media presentation device, the first group of signatures associated with a first media exposure category based on media source information reported by the first media meter. Disclosed example apparatus also include a media comparator to compare a second group of signatures with the first group of signatures, the second group of signatures obtained from a second media meter to monitor a second media presentation device. Disclosed example apparatus further include a reporter to credit media exposure represented by the second group of signatures to the first media exposure category when the second group of signatures matches the first group of signatures.
US12271446B1
Aspects of the present disclosure are directed to systems, methods, and computer readable media for executing actions for events associated with use of applications. A computing system can identify free text associated with an application to be evaluated for at least one of a plurality of events associated with a use of the application. The computing system can apply the free text to a machine learning (ML) architecture. The computing system can determine, based on applying the free text to the ML architecture, a value indicating a likelihood of occurrence of an event associated with the use of the application. The computing system can provide to a generative ML model, a model input based on the free text and the value, to obtain data for an electronic document characterizing the event. The computing system can execute an action using the data for the electronic document.
US12271436B2
Forward-looking sales activities are poorly served by existing Customer Relationship Managements systems, as the customer information those systems maintain by definition does not include the speculatively interested “leads” pursued in initial sales contacts. An Enrichment database, asynchronously loaded with corporate and optionally individual contact information in anticipation of use, provides real-time access to information in support of such first customer contacts. The Enrichment information may also be used to expedite creation and revision of CRM records.
US12271408B2
Systems and methods provides for dialog management in real-time rather than turn taking. An example method included generating first candidate responses to triggering event. The triggering event may be receipt of a live stream chunk for the dialog or receipt of a backend response to a previous backend request for a dialog shema. The method also includes updating a list of candidate responses that are accepted or pending with at least on of the first candidate responses, and determining, for the triggering event, whether the list of candidate responses includes a candidate response that has a confidence score that meets a triggering threshold. The method also includes waiting for a next triggering event without providing a candidate response when the list does not include a candidate response that has a confidence score that meets the triggering threshold.
US12271406B2
Techniques for implementing a hybrid search for documents having a parent-child relationship are disclosed. In some embodiments, a computer-implemented method comprises: building a base index using a first table of parent documents and a second table of child documents, the base index storing document identifiers of the parent and child documents in contiguous document blocks, where each document block stores the document identifier of a parent documents and the document identifier of each one of the child documents that is related to the parent document in a sorted order; subsequent to the building of the base index, updating a live index to include document identifiers of additional parent documents that have been added the first table and document identifiers of additional child documents that have been added to the second table; and computing a hybrid set of search results for a search query using the base index and the live index.
US12271403B1
A method includes obtaining data from multiple data sources using multiple data pipelines and receiving input from a user defining a geospatial search, where an interactive map allows the user to define a specified geographical area within the interactive map. The method also includes retrieving a portion of the data related to the specified geographical area and to properties within or associated with the specified geographical area. The method further includes analyzing the retrieved portion of the data using one or more machine learning models configured to generate analysis results associated with one or more properties. In addition, the method includes generating a user interface that graphically provides at least a portion of the analysis results to the user. The user interface allows the user to update the geospatial search and provides updated analysis results to the user.
US12271402B2
A method, apparatus, and product to provide a parser for property graph queries with precise error reporting and auto-completion based on information from property graph schemas. The approach generally comprises analysis of graph queries prior to their execution to identify issues prior to execution. In some embodiments, the approach includes any of: use of a property graph schema to determine whether names in a received property graph query exist within a corresponding property graph; determining whether the property graph query includes a comparison of mismatched data types; providing an autocomplete suggestion feature for assistance in resolving errors or corresponding to a cursor position within a query string; or evaluation of a property graph query to determine whether it would return an empty result. In some embodiments, property graph query analysis is performed using a context aware approach.
US12271401B2
A method for friction reduction during professional network expansion is implemented via a computing system including a processor. The method includes executing, via a network, an enterprise application on a remote computing system operated by a user associated with an enterprise and surfacing a professional networking UI on a display of the remote computing system during execution of the enterprise application. The method includes generating parameters that are representative of a connection between the user and each suggested professional contact based on enterprise-level data corresponding to the user and each suggested professional contact and generating friction-reducing UI elements for each suggested professional contact based on the generated parameters. The method includes receiving, via the professional networking UI, user input including a command to open a contact connection page corresponding to one of the suggested professional contacts and surfacing the corresponding contact connection page including the generated friction-reducing UI elements.
US12271392B2
A system and method for electronic health record permissioning and monetization that can grant or deny access to patient data and pay one or more entities for access to the data is presented. The present disclosure provides for a system configured to provide a patient the ability to: ‘grant,’ ‘deny,’ ‘update,’ and ‘revoke’ the permission to read data for a specific entity, and specific properties within that entity, from their personal data records (e.g., an electronic health record, a Global Patient Record (GPR), pharmaceutical records, demographic records, financial records, criminal records, or other suitable personal information). A Data-Read-Permission request can be a ‘Property Collection’ (PC) containing specific properties that describe the read permission rights and an amount the Data-Client is willing to offer for the Data-Read-Permission rights. This PC can be written as part of a blockchain transaction (TX1), which can be issued by the Data-Client.
US12271388B2
A system includes a communications interface configured to receive a plurality of data series captured by a plurality of sensors. A first database includes at least a first data series of the plurality of data series. A second database includes metadata related to the first data series. One or more processors are configured to receive an instruction including an indication of a computation to perform and metadata filter criteria, query the second database to determine at least a portion of the first data series that satisfies the metadata filter criteria by reference to at least the metadata related to the first data series, access, from the first database and based on results of the query of the second database, the portion of the first data series, and perform the computation on the portion of first data series accessed from the first database.
US12271387B1
Embodiments in the present disclosure relate to computer network architectures and methods for predictive analysis using lookup tables as prediction models. The predictive analysis, including the generation of the lookup tables, performed by a predictive system of the present disclosure is driven entirely by a query language, such as Structured Query Language, in various embodiments. The predictive analysis, including the generation of the lookup tables, is performed without machine learning or generative artificial intelligence, in various embodiments.
US12271379B2
A data virtualization layer (DV) receives a join query request related to a plurality of tables respectively stored in a plurality of distributed database servers. A plurality of candidate query plans for the join query request is generated where each of the plurality of candidate query plans indicates an order for transmitting the tables respectively stored in the database servers to the DV. For each of the plurality of candidate query plans, a query cost for the candidate query plan is calculated based on a data amount of the tables to be transmitted according to the candidate query plan. From the plurality of candidate query plans, a query plan is determined for the join query request which has a lowest query cost.
US12271373B2
Implementations set forth herein relate to providing a subsidiary application GUI via a client interface. The GUI can be rendered when a user is accessing a first party system via an application that is provided by the first party or a separate entity. The subsidiary application GUI can be rendered in response to the user providing a search query to the first party server-such as a search query that is in furtherance of initializing receiving certain search results. The server can identify, based on the search query, one or more entities that offer primary and/or subsidiary applications, and request subsidiary data for visibly rendering corresponding subsidiary applications for each entity. The subsidiary applications can optionally provide access to application functions that would not otherwise be available at the client without a corresponding application being installed.
US12271372B2
One or more engine instances are executed on each host to form an engine cluster. A plurality of control instances are executed on a first set of hosts to form a control cluster and comprise a control instance leader and one or more control instance followers. In response to a first host indicating a failure of a neighbor host, a pair-wise focused investigation is initiated to check peer-to-peer connections between the first host and the neighbor host. In response to one or more additional hosts indicating failures of neighbor hosts while the pair-wise focused investigation is being performed, a wide investigation is performed to check connections between the control cluster and the plurality of hosts. One or more hosts are added to an eviction list and an eviction protocol is performed to evict the one or more hosts from the engine cluster using the eviction list.
US12271369B2
A system may receive, via a web browser plugin on a user device, a first timestamp associated with first click data at a website associated with a merchant, a referring uniform resource location (URL), a current URL, and first user identification data. The system may also receive transaction data including a second timestamp, second user identification data, and a first merchant name associated with a transaction with the merchant. The system may determine whether the first timestamp is within a predetermined period of the second timestamp and determine whether the first user identification data corresponds with the second user identification data. When the system determines that the first timestamp is within the predetermined period of the second timestamp and the first user identification data corresponds with the second user identification data, the system may store the referring URL and the current URL with the first merchant name in a database.
US12271351B2
In one embodiment, techniques are provided for aligning source infrastructure data to be compatible with a conceptual schema (e.g., BIS) implemented through an underlying database schema (e.g., DgnDb). Data aligned according to the conceptual schema may serve as a “digital twin” of real-world infrastructure usable throughout various phases of an infrastructure project, with physical information serving as a “backbone”, and non-physical information maintained relative thereto, forming a cohesive whole, while avoiding unwanted data redundancies. Source-format-specific bridge software processes may be provided that that know how to read and interpret source data of a respective source format, and express it in terms of the conceptual schema. The aligned data may be sent to an update agent that interprets the aligned data and computes a changeset therefrom, which may be stored for eventual application to a particular instance of a database maintained according to an underlying database schema of the conceptual schema.
US12271350B2
A processor-implemented method and a system for user-selected selected joining two or more research studies to extract analytical insights for enabling cross-study analysis is disclosed. The method includes identifying, using an identification module, at least one matched variable in a statistically representative sample in each of the two or more research studies. The method further includes establishing, using a segment establishing module, for each combination of matched variables, a schema of segments, from the two or more research studies. The method furthermore includes determining, using the segment establishing module if each of the established schema of segments is statistically representative. The method furthermore includes creating a joint study, using a joint study creation module, by combining responses from each of the two or more research studies within each segment of the statistically representative schema of segments.
US12271347B2
A method is described. The method includes receiving logs from multiple connector nodes, each of the logs having entries that describe changes made to a file system at its respective one of the connector nodes. The method includes constructing a directed acyclic graph (DAG) from the logs' respective entries, the DAG comprising nodes connected by flows, the nodes describing actions made to directories and files of the file system, wherein, a flow of the flows connects a subset of the nodes that describe actions made to a particular directory or file of the file system. The method includes removing one or more irrelevant nodes from the DAG. The method includes applying actions described by remaining nodes of the DAG to an object storage system having respective objects for directories and files of the file system.
US12271346B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing a layer mapping operation are described. A described technique includes receiving a drawing file comprising a first set of layers. A template that defines one or more protocols that control the layer data value aggregation is selected. A set of data values associated with one or more layers in the first set of layers is aggregated in response to applying at least one of the one or more protocols to the drawing file. A second set of layers is generated using the set of data values. A layer mapping output that specifies a second set of layers is generated. The layer mapping output is provided as an input to an application module of a space management program.
US12271345B2
Aspects of the subject disclosure may include, for example, a media consumption database that stores data elements describing conditions under which electronic media content is consumed by a user on an electronic device. A search of the media consumption database based on at least a portion of the conditions may result in at least a portion of the electronic media content to be re-presented to an electronic device of the user Other embodiments are disclosed.
US12271344B2
A communication network for providing a distributed ledger has at least one node configured to provide a distributed ledger function to other nodes.
US12271341B2
Systems, methods, and devices for managing media storage and delivery, including obtaining, by a media access function (MAF), a glTF file corresponding to a scene; determining that the glTF file has a CBOR format; converting the glTF file into a converted glTF file having a JSON format using a first CBOR parser function implemented by the MAF; and obtaining media content corresponding to the scene based on the converted glTF file.
US12271329B2
Systems, apparatuses and methods may provide for technology that collects, by a BIOS (basic input output system), memory information from a first host path to a coherent device memory on a memory expander, wherein the memory expander includes a plurality of host paths, transfers the memory information from the BIOS to an OS (operating system) via one or more OS interface tables, and initializes, by the OS, the memory expander based on the memory information, wherein the memory information includes memory capabilities and configuration settings associated with the memory expander.
US12271325B2
A system management mode (SMM) runtime resiliency manager (SRM) augments computing resource protection policies provided by an SMM policy shim. The SMM shim protects system resources by deprivileging system management interrupt (SMI) handlers to a lower level of privilege (e.g., ring 3 privilege) and by configuring page tables and register bitmaps (e.g., I/O, MSR, and Save State register bitmaps). SRM capabilities include protecting the SMM shim, updating the SMM shim, protecting a computing system during SMM shim update, detecting SMM attacks, and recovering attacked or faulty SMM components.
US12271324B2
An input/output module having a housing to connect the I/O module to a first module, an interface configured to exchange data with the first module, and a memory. The I/O module is set up to receive and/or store data, from which data information can be derived with regard to a configuration of the first module and to make this information available to a second module upon request.
US12271323B2
An electronic device includes: a storage device including multiple segments configured to store data; a buffer memory configured to store segment attributes corresponding to the multiple segments, respectively; and one processor electrically connected to the storage device and the buffer memory. The one processor is configured to: determine, based on two or more parameters related to a data requested to be written, a data attribute; store the data requested to be written in a segment of the multiple segments, the segment being corresponding to the data attribute among the multiple segments; store a segment attribute of the segment, which is determined based on the data attribute in the buffer memory; update the data attribute, based on a data modification time of the data requested to be written; and update the segment attribute, based on the updated data attribute.
US12271321B2
An AI accelerator apparatus using in-memory compute chiplet devices. The apparatus includes one or more chiplets, each of which includes a plurality of tiles. Each tile includes a plurality of slices, a central processing unit (CPU), and a hardware dispatch device. Each slice can include a digital in-memory compute (DIMC) device configured to perform high throughput computations. In particular, the DIMC device can be configured to accelerate the computations of attention functions for transformer-based models (a.k.a. transformers) applied to machine learning applications. A single input multiple data (SIMD) device configured to further process the DIMC output and compute softmax functions for the attention functions. The chiplet can also include die-to-die (D2D) interconnects, a peripheral component interconnect express (PCIe) bus, a dynamic random access memory (DRAM) interface, and a global CPU interface to facilitate communication between the chiplets, memory and a server or host system.
US12271282B2
Systems and methods for burst power limit control in heterogenous computing platforms are described. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include: a heterogeneous computing platform having a plurality of devices; and a memory coupled to the heterogeneous computing platform, where the memory includes firmware instructions that, upon execution by at least one of the plurality of devices, causes the at least one device to operate as an orchestrator configured to: compare a current power level used by a selected device against a burst power limit; and in response to a determination that the current power level exceeds the burst power limit, control the selected device to reduce the current power level.
US12271273B1
An embodiment maps identifying information of a remote registry into a database within a local inventory at a local registry hub. An embodiment selects at least one remote registry from an index maintained in the local inventory in accordance with a policy received at a scheduler from an external client of the local registry hub. An embodiment selects a locally stored image in accordance with a policy received from an external client of the local registry hub. An embodiment uploads replicas of the selected image via one or more registry agents, each registry agent transmitting to its corresponding remote registry, transmitting constituent layers of the replica across multiple remote registries simultaneously such that a subset of the layers constituting the image are uploaded to each remote registry. An embodiment stores metadata for the uploaded image in a cache within a local metadata store.
US12271269B2
Methods and systems for improving data back-up, recovery, and search across different cloud-based applications, services, and platforms are described. A data management and storage system may direct compute and storage resources within a customer's cloud-based data storage account to back-up and restore data while the customer retains full control of their data. The data management and storage system may direct the compute and storage resources within the customer's cloud-based data storage account to generate and store secondary layers that are used for generating search indexes, to generate and store shared space layers and user specific layers to facilitate the deduplication of email attachments and text blocks, to perform a controlled restoration of email snapshots such that sensitive information (e.g., restricted keywords) located within stored snapshots remains protected, and to detect and preserve emails that were received or transmitted and then deleted between two consecutive snapshots.
US12271262B2
Systems, methods, and apparatus related to data recovery in memory devices. In one approach, a memory device encodes stored data. The memory device reads a codeword from a storage media and determines that a number errors in the codeword exceeds an error correction capability of the memory device. The errors are due, for example, to one or more stuck bits. In response to this determination, one or more data patterns are written to the storage media at the same address from which the codeword is read. The data patterns are read to identify bit locations of the stuck bits. The identified locations are used to correct bit errors of the read codeword that correspond to the identified locations. The corrected code word is sent to a host device (e.g., which requested data from the memory device using a read command).
US12271254B2
An information processing apparatus that can perform error notification with ease and at a low cost in a case where falsification of an activation program is detected. The information processing apparatus has a main CPU for executing various programs, a sub CPU for verifying falsification of the activation program of the main CPU and perform recovery processing for the falsification, a FLASH Memory for storing a boot code of the activation program, a hardware sequencer for selectively switching one of the main CPU and the sub CPU so as to be capable of accessing the FLASH Memory, and a LED having three types of notification patterns. The hardware sequencer causes notification of the LED to change one of the three types of notification patterns according to both states of a falsification detection determination signal and an UNDER_RECOVERY signal from the sub CPU.
US12271253B2
The disclosed technology provides techniques, systems, and apparatus for proactively detecting, containing, and recovering from uncorrectable memory errors in distributed computing environment. An aspect of the disclosed technology includes scanning, by a scanner of a host machine, memory of the host machine for errors. After the scanner detects an error, the scanner may generate an error notification. The scanner may transmit the error notification to one or more processors of the host machine to implement mitigation techniques.
US12271251B2
A system and method for controlling power consumption in a computing system. A burst power limit profile is established that permits consumption of power by the computing system to rise from a current power limit level to one or more elevated power limit levels that are above a thermal design power of the computing system. Upon expiration of the burst power limit profile, a thermal headroom of the computing system is determined based at least on one or more temperature limits. An attenuation power limit profile is then established based at least on the thermal headroom, such attenuation power limit profile having one or more reduced power limit levels that are lower than one or more of the elevated power limit levels of the burst power limit profile.
US12271250B2
An electronic device may include a display panel. When content of an image frame is expected to consume relatively higher amounts of power, a controller of the electronic device may operate a switch to change a power supply of the display panel to be a power management integrated circuit of the electronic device. However, when content of an image frame is expected to consume relatively less amounts of power, the controller may operate the switch to change the power supply of the display panel to be a power supply of an electronic display, such as a power supply used to power driver circuitry of the electronic display.
US12271247B2
A system on chip (SoC) adjusts power of a memory through a handshake. The SoC includes a memory controller and a power manager. The memory controller is configured to control a memory. The power manager is configured to manage a supply power level of the memory. The memory controller is configured to output, to the power manager, a memory access level indicating a frequency of accesses to the memory. The power manager is configured to adjust the supply power level of the memory according to the memory access level.
US12271246B2
Systems and methods for enabling Out-of-Band (OOB) management of heterogeneous computing platforms in low-power states. In some embodiments, an Information Handling System (IHS) may include a heterogeneous computing platform and an Embedded Controller (EC) integrated into or coupled to the heterogeneous computing platform, where the EC is configured to: wake up from a low-power state while a host processor of the heterogeneous computing platform remains in the low-power state, and wake up a network device configured to access a cloud service through an OOB channel to check a status of an OOB command buffer while the host processor remains in the low-power state.
US12271241B2
An electronic device comprising a first display panel having a touch function and a second display panel having a touch function is provided. A first battery and a second battery are provided in a housing of the electronic device. The housing comprises a transmitting and receiving portion including an antenna configured to wirelessly charge one of the first battery and the second battery. The first display panel comprises a first display portion and the second display panel comprises a second display portion. An area of the first display portion is larger than an area of the second display portion and an area of the first battery is larger than an area of the second battery.
US12271238B2
An illuminated touch module includes a base sheet, a light-shielding sheet, a light guide plate, a light-emitting element, and a cover plate. The base sheet is disposed on a circuit board and has a light reflection area. The light-shielding sheet is disposed above the base sheet and has a side surface and a notch recessed from the side surface. An opening of the notch is aligned with an edge of the base sheet. The light guide plate is embedded in the notch and located above the light reflection area. The light guide plate has a light guide pattern formed by microstructures and has a light incident surface. The light-emitting element is disposed on the circuit board and has a light outputting surface facing the light incident surface and the light guide pattern. The cover plate covers above the light guide plate and the light-shielding sheet.
US12271237B2
A foldable electronic device includes a first body having an end and a first inclined surface, a second body having a second inclined surface, and a hinge module. The end includes an accommodating area. A virtual shaft line exists between sides of the first inclined surface and the second inclined surface that are closest to each other. The second body rotates relative to the first body through the virtual shaft line. The hinge module includes a first bracket adjacent to the first inclined surface, connected to the first body, and located in the accommodating area, a second bracket adjacent to the second inclined surface and connected to the second body, and a third bracket including a first end and a second end. The first bracket is connected to the first end through a first torsion assembly. The second bracket is connected to the second end through a second torsion assembly.
US12271217B2
Systems and methods are provided for generating a stable reference current that has low sensitivity to operating temperature and supply voltage variations and is stable across process corners. In an example implementation, an improved reference current generator circuit is provided that includes a first circuit generating a first current that is proportional to absolute temperature and a second circuit generating a second current that is complementary to absolute temperature based on first transistors operating in respective triode regions. The second current compensates for process, voltage, and temperature variations in the first current at a node. According to some examples, the second current is also generated based on second transistors operating in respective saturation regions. The first current may be generated using a forward biased PN junction diode.
US12271207B2
A method for controlling a plurality of autonomous robots for performing environment maintenance operations includes: generating a setup command that indicates a selected location, a plurality of selected robots, an available time slot, and a distribution mode signal that indicates whether the selected robots are to be controlled based on the available time slot or an inputted priority section; and generating a plurality of sub-routes based on different parameters, depending on the distribution mode signal. The sub-routes are generated to be connected into an unbroken trail. Then, the sub-routes are transmitted to the selected robots, respectively, so as to control each of the selected robots to move along the respective one of the sub-routes.
US12271202B2
Herein, a “perception statistical performance model” (PSPM) for modelling a perception slice of a runtime stack for an autonomous vehicle or other robotic system may be used e.g. for safety/performance testing. A PSPM is configured to: receive a computed perception ground truth; determine from the perception ground truth, based on a set of learned parameters, a probabilistic perception uncertainty distribution, the parameters learned from a set of actual perception outputs generated using the perception slice to be modelled. The modelled perception slice includes an online error estimator, and the computer system is configured to use the PSPM to obtain a predicted online error estimate for the perception output in response to the perception ground truth. This recognizes that online perception error estimates may, themselves, be subject to error.
US12271186B2
The present invention discloses a method and a system for monitoring condition of a sample handling system connected to a gas analyzer. The sample handling system comprises a sample line for supplying a gas sample to the gas analyzer, and sample handling devices. The system for monitoring condition, receives measurements from temperature and pressure sensors connected to the sample line and obtains operating characteristics of the sample handling devices based on the measurements and model of the sample handling system; and determines the condition of the sample handling system based on comparison of the operating characteristics of the sample handling device against a plurality of reference values associated with the sample handling device.
US12271184B2
An asset monitoring system receives a first multi-dimensional representation of an asset associated with an industrial process. The asset monitoring system generates a second multi-dimensional representation of the asset from the first multi-dimensional representation. The second multi-dimensional representation may be a two-dimensional vector graphic representation of the asset and may be configurable via a graphical user interface. In generating the second multi-dimensional representation, the asset monitoring system maps at least one operational parameter associated with the asset to the second multi-dimensional representation. The asset may include one or more devices of the asset monitoring system. The asset monitoring system may display, via a dashboard at the graphical user interface, the second multi-dimensional representation and status information associated with the asset. The status information may include values of the operational parameters, a status indicator of the asset, and recommended actions for addressing predicted failure events associated with the asset.
US12271176B2
Provided is a numerical control device whereby the execution state of a program can be more intuitively confirmed. This numerical control device, which controls a machine tool on the basis of a program, comprises: a program execution unit having a prescribed function for executing a program in response to the rotation of a manual handle of the machine tool; an execution state identification unit that identifies the execution state of the program; and a haptic controller that generates haptic feedback in the manual handle on the basis of the prescribed function and the execution state of the program.
US12271175B2
A tool information setting device includes: a first storage portion in which a tool holder number and a torque limiting value of tool information, which are associated with each other, are stored; a second storage portion in which a turret face number and a tool holder number, which are associated with each other, are stored; and a torque limiting value setting portion as a tool information setting portion that acquires the tool holder number from the second storage portion based on the turret face number described in the machining program. The torque limiting value setting portion acquires a torque limiting value from the first storage portion based on the acquired tool holder number when selecting a predetermined tool by the turret face number of the turret on which the predetermined tool is mounted.
US12271170B1
Provided is an energy management system for enhancing energy efficiency in a logistics center based on accuracy of forecast data including: a data collection server configured to collect data related to energy management of the logistics center; and an energy management server configured to manage energy within the logistics center using the collected data.
US12271169B2
Disclosed herein are AI-based platforms for enabling intelligent orchestration and management of power and energy. In various embodiments, a policy and governance engine is configured to deploy a set of rules and/or policies that govern a set of energy generation, storage, and/or consumption workloads, wherein the rules and/or policies are associated with a configuration of a set of edge devices operating in local data communication with a set of energy generation facilities, energy storage facilities, energy delivery facilities or energy consumption systems. In some embodiments, upon configuration in the policy and governance engine, a policy associated with an energy generation instruction is automatically applied by at least one of the edge devices to control energy generation by at least one energy generation system that is controlled via the edge device.
US12271159B2
A controller for generating a control signal for a computer-controlled machine. A neural network may be applied to a current sensor signal, the neural network being configured to map the sensor signal to a raw control signal. A projection function may be applied to the raw control signal to obtain a stable control signal to control the computer-controllable machine.
US12271157B2
A temperature control system includes: first adjusting the temperature of fluid in a first portion the fluid having a first temperature determined based on a second temperature higher than the first temperature or the second temperature; second adjusting the temperature of the fluid supplied to a target at a second portion between the first portion and the target; first detecting the temperature of first fluid supplied from the first to second portion; second detecting the temperature of the fluid or the target at a predetermined position between an outlet of the second portion and an inlet of the first portion; controlling the first adjusting based on the first detected value such that the temperature of the first fluid becomes a first temperature; and controlling the second adjusting based on a the second detected such that the temperature of the fluid becomes a second temperature at the predetermined position.
US12271151B2
A toner comprising a toner particle comprising a binder resin and a release agent, wherein the binder resin comprises a first resin and a second resin; the first resin is a crystalline resin having a melting point Tp of 50° C. to 90° C.; the second resin is an amorphous resin; in a cross section of the toner particle observed by a transmission electron microscope, the cross section of the toner particle has a matrix-domain structure composed of a matrix comprising the first resin and domains comprising the second resin; an area ratio of the matrix comprising the first resin in a total area of the cross section of the toner particle is 35 to 70 area %; and where a longest direction of each of the domains is taken as a longitudinal direction, a standard deviation of an angle of the longitudinal direction of the domains is 25° or less.
US12271147B2
A cartridge includes a first unit including an image bearing member and a second unit including a developer bearing member. The second unit is swingable with respect to the first unit. The second unit includes a pressed portion to be pressed by a pressing member of the apparatus body. When viewed in an axial direction, (i) the swing axis and the pressed portion are arranged on opposite sides to each other with respect to a virtual straight line, (ii) the pressed portion, the swing axis, and the first axis are arranged in the named order in an interaxial direction, and (iii) a distance from the pressed portion to the swing axis in the interaxial direction is longer than a distance from the swing axis to the first axis in the interaxial direction.
US12271146B2
A developing unit, which is attachable to and detachable from a photosensitive member unit, includes: a developing roller; a housing in which a holding space that holds toner is formed; and a pressing receiving portion that receives pressing force from a pressing member. The housing includes a first bottom portion that projects toward an outer side of the holding space, and a second bottom portion that projects toward the outer side of the holding space, in a state in use. When viewed in a direction of a rotation axis of the developing roller, at least part of the pressing receiving portion is located in a space surrounded by the first bottom portion, the second bottom portion, and a tangent line tangent to both an outer wall of the first bottom portion and an outer wall of the second bottom portion.
US12271140B2
An image forming apparatus includes a rotatable image bearing member, a developing member, a transfer member, and a brush contacting a surface of the image bearing member in a contact portion downstream of a transfer portion and upstream of a developing portion with respect to a rotational direction of the image bearing member. The toner which is not transferred onto a toner image receiving member is collected by the developing member. In a charging series, the toner is positioned on the same side as a normal charge polarity of the toner relative to the brush. In the contact portion, a maximum value of a contact pressure of 0.7 gf/mm2 or more and 3.5 gf/mm2 or less, a maximum contact area ratio is 18% or more and 74% or less, and a Clark-Evans index of the brush is 1 or more.
US12271128B2
Image forming apparatus provided with an intermediate transfer belt and meandering prevention pulley
Provided is an image forming apparatus including: an image bearing member which is configured to bear a toner image; an intermediate transfer belt; a transfer roller; a drive roller; a driven roller; a meandering prevention pulley; and a meandering prevention belt. The meandering prevention pulley is arranged to face an end surface of the driven roller in an axial direction of the driven roller. The meandering prevention belt is arranged on an outside in the axial direction relative to the meandering prevention pulley, and protrudes from an inner peripheral surface of the intermediate transfer belt. The meandering prevention pulley has a guide surface which faces the meandering prevention belt in the axial direction, and which is formed to have a surface roughness (Ra) of 0.5 μm or more.
US12271125B2
A developing device (3a-3d) is provided with a development container (20), a first stirring conveyance member (25), a second stirring conveyance member (26), and a developer carrier (31). The development container (20) has a first conveyance chamber (21), a second conveyance chamber (22), and a communication portion (20). The first stirring conveyance member (25) includes a first rotation shaft (23a) and a first stirring blade (24a). The second stirring conveyance member (26) includes a second rotation shaft (23b) and a second stirring blade (24b). The developer carrier (31) is opposed to the second stirring conveyance member (26). The first rotation shaft (23a) includes, at least in a partial region in an axial direction of the first rotating shaft (23a), a tapered portion (36) of which a shaft diameter increases toward a downstream side in a developer conveyance direction in the first conveyance chamber (21).
US12271111B2
According to one embodiment, an imprint template includes a substrate having a first surface and a mesa part protruding from the first surface. The mesa part has a second surface with a pattern thereon. The mesa part includes a sloped region. The sloped region is on at least an outer circumferential portion of the second surface. The second surface in the sloped region slopes downward towards the first surface to an outer edge of the mesa part when the substate is in a non-pressurized state.
US12271107B2
A method for mask data synthesis and mask making includes calibrating an optical proximity correction (OPC) model by adjusting a plurality of parameters including a first parameter and a second parameter, wherein the first parameter indicates a long-range effect caused by an electron-beam lithography tool for making a mask used to manufacture a structure, and the second parameter indicates a geometric feature of a structure or a manufacturing process to make the structure, generating a device layout, calculating a first grid pattern density map of the device layout, generating a long-range correction map, at least based on the calibrated OPC model and the first grid pattern density map of the device layout, and performing an OPC to generate a corrected mask layout, at least based on the generated long-range correction map and the calibrated OPC model.
US12271095B2
An optical scanner includes a substrate, an optical phased array, a shape sensor, a deviation calculation unit, and a control unit. The optical phased array includes an antenna array having a plurality of antenna elements. The deviation calculation unit calculates an amount of positional deviation of each antenna element based on an amount of deformation of the substrate detected by the shape sensor, and calculates an amount of phase deviation of light emitted from each antenna element. The control unit corrects the phase of light emitted from each antenna element based on the amount of phase deviation calculated by the deviation calculation unit, and controls the phase of the antenna element so that the antenna array emits the light in a target direction.
US12271090B2
A transparent gel electrolyte comprising a polymeric gelling agent, a lithium or ammonium salt ionic conductor, molecular iodine and a solvent selected from water, water and DMSO or water and alcohol. This electrolyte can be used in electrochromic devices.
US12271085B2
The present application discloses an array substrate and a display panel. The array substrate includes a base substrate, a plurality of pixel electrodes, a first and a second shielding lines. The plurality of pixel electrodes are disposed on the base substrate and include a plurality of first pixel electrodes. The plurality of the first pixel electrodes are arranged in a first and a second directions. The first pixel electrode includes a first trunk electrode and a first branch electrode, the first trunk electrode includes a first vertical trunk extending in the first direction. The first shielding line is disposed on the base substrate, and includes a portion disposed on the periphery of the first vertical trunk. The second shielding line is disposed on the base substrate, and includes a portion disposed on the periphery of the first branch electrode. The first and the second shielding lines are electrically insulated.
US12271084B2
An array substrate, a method for manufacturing the array substrate and a display device. The array substrate includes: a base substrate including a display region and a peripheral region surrounding the display region; and a light-leakage protection film layer formed on the base substrate. The light-leakage protection film layer is arranged at the peripheral region and includes at least one first film layer, a light transmittance of each first film layer is smaller than or equal to a first threshold, and reflectivity of the first film layer is smaller than or equal to a second threshold.
US12271062B1
A system for gathering fixation distance calibration data may include eyeglasses with adjustable lenses and an electronic device with a depth sensor. During fixation distance calibration operations, a user wearing the eyeglasses may view the electronic device while the electronic device provides instructions for the user to hold the electronic device at different distances from the user. At each distance, a depth sensor in the electronic device may determine the distance to the eyeglasses and a camera in the eyeglasses may be used to determine a distance between the user's pupils. The calibration measurements may be used to generate calibration data that maps different pupil locations to different fixation distances. The calibration data may be stored in the eyeglasses so that control circuitry in the eyeglasses can determine a user's fixation distance and adjust lens power accordingly without requiring an outward facing depth sensor in the eyeglasses.
US12271039B2
An optical fiber polisher includes a polishing mechanism, a platen, and a memory for storing operational parameters entered by a user. The optical fiber polisher includes a processor to control a stopping position of the platen at an end of a polishing step based on the operational parameters.
US12271038B2
Provided is an optical connector capable of implementing a floating function while keeping a depth direction short. The optical connector includes a connector body and a regulation portion. The connector body is disposed inside the connector housing. The regulation portion regulates a movable region on a rear surface side of the connector body, the movable region being in one direction orthogonal to a front-rear direction of the connector housing with respect to the connector housing. For example, the regulation portion includes a guiderail portion provided in the connector housing or the connector body. For example, the movable region is an arc-shaped region having a center on a front surface side of the connector body.
US12271035B2
Multiplexed reflection and transmission gratings, and methods of their manufacture, are provided that improve uniformity with laser light, that is, reduced banding and other illumination artifacts occurring in waveguides. The mechanism for this can be the multiple reflections between the waveguide reflecting surfaces and the reflection hologram, which promote illumination averaging as beam propagation processes within a waveguide. In some gratings, a beam splitter layer overlapping the multiplexed gratings can be provided for the purposes of reducing banding in a laser-illuminated waveguide. The beam splitter can be provided by one or more dielectric layers. The beamsplitter can have sensitivity to one polarization. The beamsplitter can be sensitive to S-polarization. The beam splitter can be an anti-reflection coating optimized for normal incidence that becomes reflective at high TIR angles when immersed in glass or plastic.
US12271030B2
Structures for an optical coupler and methods of forming a structure for an optical coupler. The structure comprises a stacked waveguide core including a first waveguide core and a second waveguide core. The first waveguide core includes a first tapered section, and the second waveguide core includes a second tapered section positioned to overlap with the first tapered section. The structure further comprises a third waveguide core including a third tapered section positioned adjacent to the first tapered section of the first waveguide core and the second tapered section of the second waveguide core.
US12271029B2
An optical circuit includes one or more input waveguides, a plurality of output waveguides, and a reflector structure. At least a portion of the reflector structure forms an interface with the one or more input waveguides. The portion of the reflector structure has a smaller refractive index than the one or more input waveguides. An electrical circuit is electrically coupled to the optical circuit. The electrical circuit generates and sends different electrical signals to the reflector structure. In response to the reflector structure receiving the different electrical signals, a carrier concentration level at or near the interface or a temperature at or near the interface changes, such that incident radiation received from the one or more input waveguides is tunably reflected by the reflector structure into a targeted output waveguide of the plurality of output waveguides.
US12271016B2
A polarizing plate and an optical display apparatus are provided. A polarizing plate includes: a polarizer; and a first retardation layer and a second retardation layer sequentially stacked on a lower surface of the polarizer, and the first retardation layer has a short wavelength dispersion of about 1 to about 1.03, a long wavelength dispersion of about 0.98 to about 1, and an in-plane retardation of about 180 nm to about 220 nm at a wavelength of 550 nm, the second retardation layer has a short wavelength dispersion of about 1 to about 1.1, a long wavelength dispersion of about 0.96 to about 1, and an in-plane retardation Re of about 70 nm to about 120 nm at a wavelength of 550 nm, and a ratio of out-of-plane retardation of the second retardation layer at a wavelength of 550 nm to thickness thereof is about −33 nm/μm to about −15 nm/μm.
US12271013B2
An optical filter includes a first mirror that has a first uniform thickness, a second mirror that has a second uniform thickness, and a spacer that is positioned between the first mirror and the second mirror. The spacer has a variable thickness along a first axis of the optical filter. In some implementations, a thickness profile of the spacer, along the first axis, includes one or more portions that have a non-linear slope with an absolute value that is greater than zero.
US12270994B2
A system for a head-up display for an electric aircraft is presented. The system includes an augmented reality device which may be operated by a pilot using a pilot device and a computing device connected to the pilot device, wherein the computing device is configured to receive an aircraft datum and generate a performance assessment model. The performance assessment model includes a plurality of information relevant to the operation of the electric aircraft. The augmented reality device further includes a projection device configured to project the performance assessment model onto an exterior view window and display the performance assessment model as a function of the projection device.
US12270984B2
The disclosure relates to a viewing optic. In one embodiment, the disclosure relates to a viewing optic having an integrated display system. In one embodiment, the disclosure relates to a viewing optic having an integrated display system for generating images that are projected into the first focal plane of an optical system.
US12270977B2
An ultraviolet LED optical member has high transmittance in an ultraviolet range, is stable even by long-term use and has excellent reliability. The ultraviolet LED optical member exhibits optical characteristics in which the average transmittance at wavelengths from 200 to 300 nm is 50% or more by having an optical member made of an organic resin. The optical member for this ultraviolet LED optical member preferably exhibits optical characteristics in which the transmittance of at least any wavelength from 200 to 250 nm is at least 60%.
US12270966B2
The present invention relates to an apparatus for determining agricultural relevant information in an agricultural environment. It is described to provide a processing unit with at least one image of an agricultural area. The at least one image corresponds with at least one area of the agricultural area. The at least one image comprises remotely acquired reflectance intensity data relating to a plurality of features on the ground. An image of the at least one image is of a first area of the agricultural environment. The processing unit is provided with at least one sensor data relating to the first area of the agricultural environment. The processing unit implements a radiation propagation model of the atmosphere that utilizes at least one model parameter. The processing unit determines modified at least one model parameter. The processing unit determines at least one agricultural relevant information for an examination area of the at least one area.
US12270963B1
Sonde devices for providing magnetic field signals for use with utility locators or other devices are disclosed. In one embodiment a sonde device includes a housing, a core comprising a plurality of core sections, and one or more support structures, which may include windings. Circuit and/or power supply elements may be disposed fully or partially within the core to control generation of predefined magnetic field frequencies and waveforms.
US12270949B2
A dual path configuration Integrated LiDAR architecture can contain a focal plane transmitter and a focal plane coherent receiver. The integrated LiDAR transmitter can contain an optical frequency chirp generator and a focal plane optical beam scanner with integrated driving electronics. The integrated LiDAR receiver architecture can be implemented with per-pixel coherent detection and amplification.
US12270946B2
The design of an existing air-to-air missile seeker is adapted to new missions that require both active laser illumination and detection (passive or active) capabilities. The gimbal is used to point the laser beam to a desired location in a transmit FOR. This approach minimizes the size, weight and power of the sensor because only a small portion of the transmit FOR is illuminated at any instant. This minimizes the laser output required, which reduces the power to operate the laser and the power to maintain the laser at operating temperature. In existing seekers, the gimbal points the detector in the desired direction to expand its FOR. To address the limitations of coupling the laser beam into the gimbaled optical system, the gimbal cannot perform the steering function for the detector. Instead, a staring detector receives light through an off-gimbal aperture within a fixed receive FOR that overlaps the transmit FOR.
US12270941B2
A light detection and ranging system is provided using a first electromagnetic radiation of a first emitting structure as local oscillator signal for a second electromagnetic radiation received from the outside of the light detection and ranging system, wherein the first and second electromagnetic radiations are coherent and the resulting signal is detected by a detecting structure. The resulting signal corresponds to an information of a target at the outside of the light detection and ranging system.
US12270940B2
A method for detecting lost image information via a lighting device and an optical sensor. The lighting device and the optical sensor are controlled so as to be chronologically aligned with each other. A visible spacing region in an observation region of the optical sensor is determined from the chronological alignment of the control of the lighting device and the optical sensor. A recording of the observation region with the optical sensor is generated via the aligned control. Image information is identified in the recording in regions outside of the spacing region visible in the image, so as to make the identified image information accessible.
US12270936B2
The subject technology is related to autonomous vehicles (AV) and, in particular, to calibration of an sensors of an AV on open roads after calibrating the sensors in an undefined training area. An example method includes calibrating a plurality of sensors of the AV based on performing a plurality of training steps of increasing complexity within the undefined environment, wherein the plurality of sensors of the AV are uncalibrated with respect to each other, determining that the AV satisfies an open road requirement to navigate an open road based on completing the plurality of training steps in the undefined environment, and operating the AV on open roads subject to at least one constraint. The method of claim 1, wherein the at least one constraint comprises a list of prohibited maneuvers that limit operation of the AV on open roads. The constraints are configured to dynamically change.
US12270935B2
Multi-sensor radar microDoppler holography is described. An example of a method includes performing a 2D Fourier transform calculation for multiple sets of raw Radar sensor data to generate Doppler spatial frequency map data, the raw sensor data including at least a first set of raw sensor data associated with a first Radar sensor at a first location and a second set of raw sensor data associated with a second Radar sensor at a second, different location; performing a DWT calculation of the Doppler spatial frequency map data; applying phase compensation to generate phase compensated data transforms; adding the phase compensated data transforms to generate a sum; performing an inverse 2D Fourier transform calculation to generate a transform result; and extracting microDoppler information and Doppler information extraction from the transform result.
US12270933B2
In a radar apparatus, a high-frequency integrated circuit is mounted to a board, and a shielding case encloses the high-frequency integrated circuit. A radio-absorbing and heat-dissipative gel is arranged to cover at least part of the high-frequency integrated circuit and to be in contact with the shielding case.
US12270932B2
An electronic device includes an ultra-wide band (UWB) circuit, and at least one processor comprising a controller of UWB circuit. The at least one processor is configured to transmit, through UWB circuit operating in a first mode, a first signal for a first field in a first frame, transmit, through UWB circuit operating in the first mode, a second signal including designated information for a second field in the first frame, receive, through UWB circuit operating in the first mode, a first reflected signal related to the first signal and a second reflected signal related to the second signal, respectively, caused by an external object, according to a state of the designated information identified from the second reflected signal, obtain information on the external object based on the first reflected signal or transmit a second frame through UWB circuit operating in a second mode.
US12270917B2
An information processing apparatus includes an acquisition unit that acquires first position information indicating a position of a target object in a target region and a generation unit that generates, on the basis of the first position information, second position information including area mesh information that indicates a target area mesh containing the target object and included in plural area meshes produced by dividing the target region in a first direction and a second direction such that a division number in the second direction varies for each position in the first direction in the target region and relative position information that indicates a position of the target object in the target area mesh. The present technology is applicable to a transmission device and a reception device.
US12270910B2
Described herein are systems and methods for training machine learning models to generate three-dimensional (3D) motions based on light detection and ranging (LiDAR) point clouds. In various embodiments, a computing system can encode a machine learning model representing an object in a scene. The computing system can train the machine learning model using a dataset comprising synchronous LiDAR point clouds captured by monocular LiDAR sensors and ground-truth three-dimensional motions obtained from IMU devices. The machine learning model can be configured to generate a three-dimensional motion of the object based on an input of a plurality of point cloud frames captured by a monocular LiDAR sensor.
US12270903B2
Disclosed herein are methods, devices, modules, and systems which may be employed for accurate targeting of objects. A method of point-to-point targeting may be implemented by systems with two or more sensors to locate an object and coordinate a handoff between the two or more sensors. These methods, devices, modules, and systems may be used for automated crop cultivation or maintenance. Devices disclosed herein may be configured to locate, identify, and autonomously target a weed with a beam, such as a laser beam, which may burn or irradiate the weed. The methods, devices, modules, and systems may be used for agricultural crop management or for at-home weed control.
US12270893B2
Some of such technologies enable a technique for calibrating a radar based on using—A—an elemental antenna, which can be embedded on a housing hosting a set of antenna elements, or—B—an antenna mounted to a reflector (108). Some of such technologies enable a radar site containing a first ID phased array (112) and a second ID phased array (112), where the first ID phased array sends a set of signals and receives a set of reflections based on the set of signals, and the second ID phased array receives the set of reflections.
US12270891B2
A system includes a transmitter of a radar system to transmit transmitted signals, and a receiver of the radar system to receive received signals based on reflection of one or more of the transmitted signals by one or more objects. The system also includes a processor to train a neural network with reference data obtained by simulating a higher resolution radar system than the radar system to obtain a trained neural network. The trained neural network enhances detection of the one or more objects based on obtaining and processing the received signals in a vehicle. One or more operations of the vehicle are controlled based on the detection of the one or more objects.
US12270885B2
The disclosure relates to magnetic resonance imaging triggered by a prospective acquisition correction sequence. The technique comprises determining repetition time and an acquisition window time of a single-shot fast spin echo sequence; determining the maximum imaging layer number N in each physiological movement cycle on the basis of the acquisition window time and the repetition time, where N is a positive integer greater than or equal to 2; and enabling the single-shot fast spin echo sequence to obtain M layers of imaging data within at least one acquisition window time when the prospective acquisition correction sequence generates a trigger signal, where M is a positive integer greater than or equal to 2 and less than or equal to N. According to the present disclosure, a plurality of layers of imaging data are obtained within a single acquisition window time, thereby increasing a scanning speed and shortening imaging time.
US12270882B2
The present disclosure relates to an imaging system and method. Specifically, an imaging system comprises: a positioning image acquisition unit, configured to acquire a positioning image of a scanning object; a monitoring slice image acquisition unit, configured to determine a key point corresponding to the position of a target region of interest in the positioning image by using a neural network, and acquire a monitoring slice image of the scanning object at the position of the key point; and a target region-of-interest segmentation unit, configured to segment the monitoring slice image to obtain the target region of interest. The present disclosure can accurately acquire the position of the monitoring slice, and can accurately obtain the target region of interest through segmentation by a cascaded coarse segmentation and fine segmentation.
US12270872B2
Asymmetric, single-channel radio frequency (“RF”) coils are provided for use with portable or other low-field magnetic resonance imaging (“MRI”) systems. In general, the asymmetric, single-channel RF coils make use of asymmetric, optimized winding configurations in order to reduce B1+ inhomogeneities and to reduce signal sensitivity outside of the desired imaging field-of-view (“FOV”).
US12270871B2
A magnetoresistive magnetic field probe with rotating electromechanical modulator (1) comprises: a bulk cylindrical base (11), wherein the bulk cylindrical base (11) has a cavity structure, and a center axis of the bulk cylindrical base (11) overlaps with a z-axis of a cylindrical coordinate system; a first magnetic tile (12) and a second magnetic tile (13) attached to an outer side wall of the bulk cylindrical base (11); and a magnetoresistive sensor (14) and a reference signal generator (15) located on the center axis of the bulk cylindrical base (11). During operation, the bulk cylindrical base (11) rotates about the z-axis at a frequency f, and the first magnetic tile (12) and the second magnetic tile (13) modulate an external magnetic field into a sensed magnetic field having a frequency 2f, and a measurement signal having a frequency 2f is output via the magnetoresistive sensor (14). The reference signal generator (15) outputs a reference signal having a frequency 2f. The reference signal and the measurement signal are demodulated by an external processing circuit (4) to output a magnetic field value, so as to provide a measurement of the external magnetic field with superior signal-to-noise ratio. Through adding a detachable rotating sleeve to the magnetoresistive sensor (14), superior signal-to-noise ratio measurement of the external magnetic fields can be realized. This invention is small in size with a simple structure, and the complexity of the process is also greatly reduced, enabling lower cost.
US12270869B2
According to an embodiment, a magnetic field sensor includes: one or more magnetic field sensing elements; and a magnet structure to provide a bias magnetic field about the one or more magnetic field sensing elements, the magnet structure includes alternating magnetic layers and non-magnetic layers with at least three magnetic layers.
US12270867B2
System and method for removing electromagnetic interference from low-field magnetic resonance images
The present disclosure provides systems and methods for removing electromagnetic interference from low-field magnetic resonance images. In one aspect, a method can include projecting a low-field strength magnetic field toward an object of interest located within a field of view and transmitting a radio frequency pulse sequence to a radio frequency coil assembly configured to selectively excite magnetization in the object of interest within the field of view. The method can further include receiving an output signal from the radio frequency coil assembly during a signal acquisition period and receiving a sample signal from the radio frequency coil assembly during an interference period. The method can further include comparing the output signal and the sample signal to identify an interference component and adjusting the output signal based on the interference component.
US12270866B2
According to one embodiment, a magnetic sensor includes an element portion and a conductive layer. The element portion includes a first magnetic element, a second magnetic element, a first conductive member, and a second conductive member. The first magnetic element includes a first end portion and a first other end portion. The second magnetic element includes a second end portion and a second other end portion. The first conductive member includes a first portion and a first other portion. The first portion corresponds to the first end portion. The first other portion corresponds to the first other end portion. The second conductive member includes a second portion and a second other portion. The second portion corresponds to the second end portion. The second other portion corresponds to the second other end portion. The conductive layer includes a first conductive portion and a first other conductive portion.
US12270863B2
A non-intrusive, in-situ power method for measuring the loss associated with magnetic components (for example, an inductor) of a power converter is provided. The method involves first capturing a first set of voltage and current waveforms from the power converter. An additional capacitor is then connected to the power converter and a second set of voltage and current waveforms are captured. Based on the first set of waveforms and the second set of waveforms, a timing skew between the current and voltage waveforms captured from the power converter may be determined. This timing skew may then be used to determine the loss of the inductor. The loss may be used to design an optimized power converter.
US12270860B2
In one aspect, based on at least a received first state of health of a battery pack and an initial state of charge of the battery pack, a method may include determining, by a state of charge estimator of a digital twin battery model, states of charges for the battery pack. Based on the states of charges for the battery pack, the method may include determining, by a voltage predictor of the digital twin battery model, predicted battery voltages. Based on the predicted battery voltages, the method may include determining, by a state of charge corrector of the digital twin battery model, a voltage difference between the predicted battery voltages and measured voltages. Based on the voltage difference, the method may include correcting, by the state of charge corrector, the states of charges to generate corrected states of charges for the battery pack.
US12270859B2
A battery monitoring apparatus includes a battery ECU, satellite devices each of which measures the voltage at a battery cell in response to a command signal from the battery ECU, and a wireless module which achieves a wireless communication between the battery ECU and each of the satellite devices after a wireless connection between the battery ECU and each of the satellite devices is completed. when receiving a start signal outputted before a start switch for a drive power source of the vehicle is turned on, the wireless module is activated to start the wireless connection between the battery ECU and each of the satellite devices. This establishes and completes the wireless connections faster than when the wireless module is activated simultaneously with turning on of the start switch for the drive power source. This achieves quick monitoring of the state of the battery cells.
US12270855B2
A debug probe (102) for controlling debugging of a target system (104) is described, the debug probe comprising an interface (128) comprising a plurality of pins (202), debug control circuitry (130) to control debugging of the target system based on a digitally sampled level of at least one signal communicated through at least one of the plurality of pins, and measurement circuitry (204) to make a measurement of a property of the target system based on an analogue level of a signal received through said at least one of the plurality of pins.
US12270853B2
A semiconductor wafer includes pairs of semiconductor dies having test pads which are electrically coupled to each other to enable testing of pairs of semiconductor dies together at the same time. In this way, even wafers having large numbers of semiconductor dies can be tested with a semiconductor test assembly in a single touch-down test process.
US12270850B2
A method includes providing a semiconductor package including an encapsulant body and a plurality of leads that protrude out from the encapsulant body; providing a semiconductor device testing apparatus including a package holder, a plurality of contact test probes, and a lead extender; arranging the semiconductor package within the package holder; actuating the semiconductor device testing apparatus such that a first one of the contact test probes directly contacts a first one of the leads and such that a second one of the contact test probes directly contacts the lead extender; and applying a test current to the semiconductor package such that part of the test current flows through the first one of the contact test probes directly contacting the first one of the leads and such that part of the test current flows through the second one of the contact test probes directly contacting the lead extender.
US12270846B2
A measuring system and a measuring method of an antenna pattern based on near field to far field transformation (NFTF) are provided. The measuring system includes a probe antenna, a reference antenna, and a control system. The probe antenna measures an electric field radiated by an antenna under test to obtain electric field information. The reference antenna measures the electric field to obtain a reference phase. The control system is coupled to the antenna under test, the probe antenna, and the reference antenna, wherein the control system applies near field focusing to the reference antenna to configure a focus point of the reference antenna on the antenna under test, and the control system performs the NFTF according to the electric field information and the reference phase to output far field patterns.
US12270819B2
An ultra-high-speed fully automatic precision spectral analysis system for rare earth metals and its working method is disclosed. The system includes a central control server, a precision numerical control rotary table communicatively connected with the central control server, a sample loading-clamping device, an automatic weighing device, an automatic ranging device, an analyzing surface machining device, a rare-earth spark emission spectrometer, and an automatic marking device; the sample loading-clamping device is arranged to fix a test sample of a rare earth metal, the automatic weighing device is arranged to weigh the test sample in real time, and the automatic ranging device, the analyzing surface machining device, the rare-earth spark emission spectrometer, and the automatic marking device are set up around the precision numerical control rotary table to perform the corresponding work processes respectively.
US12270814B2
Biomarkers tests which can be used to predict a positive or negative risk of preeclampsia are described. More specifically, a panel of biomarkers including MMP-7 and gpIIbIIIa, described. The test is useful to predict preeclampsia when a biological sample is obtained between the 16th and 22nd week of pregnancy. Prediction later in pregnancy can be achieved by a combination of Siglec-6, Activin A, ALCAM, and/or FCN2.
US12270808B2
Disclosed herein are compositions, devices, and methods for isolating human Adipose-derived stem cells (ASCs) without either electricity or enzymatic digestion. In particular, a paramagnetic immunobead (PIB) for isolating human ASCs is disclosed. In some embodiments, the PIB displays on its surface one or more antibodies that selectively bind ASC-specific antigens. Also disclosed is a method for isolating human ASCs using the disclosed PIBs.
US12270807B2
A reacting device of dual path synchronous immunochromatographic platform includes a seat, an upper housing, and a fluid dividing funnel. The seat contains two immunochromatographic carriers. The hollow pipe portion has two sloped structures. A force bearing portion of the fluid dividing funnel can be pressed down, so two fluid exits of the fluid dividing funnel move towards these two sloped structures. The specimen drops and is guided into these two immunochromatographic carriers respectively. A reaction result can be observable. The fluid dividing funnel can divide the specimen into two immunochromatographic carriers evenly. The sloped structure can increase the accuracy of specimen supply. Excess specimen can be scraped off for enhancing the solving accuracy. In addition, it can decrease the possibility of false positive problem.
US12270801B2
A system, method, and apparatus are provided with features that allow hosts to be alerted of risks to the well-being of their space that may arise, for example, from a breach of contract, violation of local laws, or violation of established property rules. In one example an air analyzer is provided that includes: (1) multiple sensors including one or more of a digital multi-pixel gas sensor, a digital humidity and temperature sensor, or a particulate matter sensor, wherein each of the multiple sensors is configured to obtain a sample of air and derive therefrom an environmental attribute, wherein the environmental attributes provide a signature of the sampled air, and (2) a smoke classifier configured to classify a smoking event by comparing the signature of sampled air to signatures of a classification model.
US12270799B2
A microhotplate comprising a membrane suspended over a substrate by a plurality of tethers connected between the substrate and the membrane. The membrane comprises a resistive heater comprising an electrically conductive material having a varying width from a peripheral portion of the membrane to a center of the membrane. The electrically conductive material comprises a first portion spiraling in a first direction and a second portion spiraling in a second direction and in electrical communication with the first portion at the center of the membrane. The microhotplate further comprises a first electrically conductive trace extending over a first tether and in electrical contact with a bond pad on the substrate and the first portion and a second electrically conductive trace extending over another tether and in electrical contact with another bond pad on the substrate and the second portion. Related chemical sensors and related methods of detecting at least one analyte are also disclosed.
US12270791B1
A method, a system and a device for determining interlaminar shear strength of a composite laminated plate are provided. The method includes following steps: constructing a force-displacement curve of a composite laminated plate specimen based on strain data, corresponding to different displacements of the indenter, of the composite laminated plate specimen; determining a dominant strain based on plane strain nephograms; reading any defect in the plane strain nephogram corresponding to one displacement as a current defect, and determining a test force acting on the whole composite laminated plate specimen corresponding to the reference displacement of the indenter as a critical strain value; determining a product of the critical strain value and shear modulus under the dominant strain as the shear strength between adjacent single layers to be tested.
US12270790B2
Apparatus for inspecting the tension of a tape adhered to an annular frame having, in the center thereof, an opening for accommodating a wafer includes: a frame support section that supports the annular frame, a light source that applies light toward the tape, an imaging camera that captures, through the tape, the light applied from the light source, a first polarizing plate disposed between the tape and the light source, and a second polarizing plate disposed between the tape and the imaging camera and positioned so as to shield the light of linearly polarized light transmitted through the first polarizing plate. If distortion is generated in a polarization plane of the light due to application, onto the tape, of the light of the linearly polarized light transmitted through the first polarizing plate, the light is transmitted through the second polarizing plate, and the imaging camera images the transmitted light.
US12270789B2
An acoustic device for localized and contactless measurement of viscoelasticity of a product to be analyzed. The device includes a generator of high-frequency ultrasonic pulses; an ultrasonic receiver for receiving the high-frequency ultrasonic pulses; the generator and the receiver being disposed relative to each other such that the high-frequency ultrasonic pulses propagate within the sample to be analyzed. The generator and the receiver are mounted on a tubular connecting sleeve intended to connect together two portions of a pipe in which the product to be analysed is intended to move from one portion to another. The tubular sleeve includes a first mounting zone for the generator and a second mounting zone for the receiver. The tubular sleeve is non-anechoic in the first and second mounting zones and, according to a circumferential distribution, anechoic between the first and second mounting zones.
US12270786B1
A method for measuring pipeline corrosion includes: obtaining a material property of a to-be-detected pipeline, and calculating a theoretical dispersion curve of the to-be-detected pipeline based on the material property; determining a theoretical frequency-thickness product and a theoretical frequency of a zero-group-velocity (ZGV) Lamb wave mode from the theoretical dispersion curve; obtaining a target excitation signal corresponding to the theoretical frequency; sending the target excitation signal to the to-be-detected pipeline and receiving a target waveform, where the target waveform is obtained by reflecting the target excitation signal through the to-be-detected pipeline; determining an actual frequency of the ZGV Lamb wave mode from the target waveform; and calculating corrosion of the to-be-detected pipeline based on the theoretical frequency-thickness product and the actual frequency of the ZGV Lamb wave mode.
US12270784B2
A detector for, and a method of, detecting analytes in gases in described. The detector comprises a sorbent for sorbing therein and/or thereon and/or desorbing therefrom, an analyte included in a gas exposed thereto, at a zeroth temperature, pressure (T0, P0), a controller arranged to change the zeroth temperature, pressure (T0, P0) to a first temperature, pressure (T1, P1) according to a first equation, to desorb and/or sorb at least some of the analyte; and a sensor arranged to sense at least some of the analyte and to output a response corresponding to the sensed analyte. The response comprises and/or is a characteristic response of the analyte.
US12270782B2
An ion sensing device includes a first field-effect transistor, a second field-effect transistor, a reference electrode configured to directly contact a sample solution, a first ion-sensitive film, and a second ion-sensitive film. Each of the first field-effect transistor and the second field-effect transistor includes a semiconductor film, a bottom gate electrode, a bottom gate insulating film located between the bottom gate electrode and the semiconductor film, and a top gate insulating film. Surface materials in contact with the sample solution for the first ion-sensitive film and the second ion-sensitive films are the same. A sensitivity of the combination of the first field-effect transistor and the first ion-sensitive film is higher than a sensitivity of the combination of the second field-effect transistor and the second ion-sensitive film.
US12270768B2
A method of detecting defects on a semiconductor wafer includes directing diffuse light to the semiconductor wafer and reflecting the diffuse light off of the semiconductor wafer. The method further includes detecting the diffuse light with a camera to generate an image of the semiconductor wafer and analyzing the image to detect defects on the semiconductor wafer.
US12270746B2
Methods and devices for fluidic-based automated regulation of liquid-suspended particles and plug removal (of particles) from possible choke points in the liquid flow channel and methods for multiple parallel particle processing are disclosed. The apparatus comprises flow channels, flow direction means, particle detectors and a control unit.
US12270740B2
An analysis method is a method of analyzing a second substance in a sample including the second substance produced by decomposition of a first substance, and includes analyzing a sample and a compound having a known concentration and detecting the first substance, the second substance and the above-mentioned compound, calculating an intensity or a concentration of the first substance obtained from the above-mentioned data based on data obtained by the detection and a relative response factor in regard to the first substance and the above-mentioned compound, and producing information about an amount or a concentration of the second substance excluding the second substance produced from the first substance in the analysis, based on an intensity or a concentration of the first substance.
US12270738B2
Disclosed herein are compositions for fixing tissue for cytologic, histomorphologic, and/or molecular analysis (e.g., DNA, RNA, and/or protein analysis). In some embodiments, the fixatives are aldehyde-free fixatives, for example, formaldehyde- or formalin-free fixatives. Particular disclosed compositions include buffered ethanol. The buffer is a phosphate buffer or phosphate buffered saline (PBS) in some examples. In further embodiments, the fixative includes additional components, such as glycerol and/or acetic acid.
US12270736B1
A DGT passive sampling device for water body detection includes a bottom fixed unit, where the bottom fixed unit includes an inserting drill bit; a passive sampling unit arranged at the top of the bottom fixed unit; and a floating marking unit arranged at the top of the passive sampling unit, where the floating marking unit includes a winding cylinder I, and the winding cylinder I is movably connected to the chassis by control inner ropes. After the inserting drill bit is inserted into the underwater soils, the bottom cavity winding source is started, the rotation of the bottom cavity roll releases the downward movement of the middle ropes, so that the passive sampling unit falls, while the bottom cavity roll may make the passive sampling unit regularly distributed at different heights of the water bottom by releasing different lengths of the middle ropes.
US12270734B2
A fastener testing system includes a vibration testing apparatus including a test station and a preparation station. The preparation station is configured to have a plurality of test pieces sequentially assembled therein. The test station is configured to sequentially receive and vibrate each assembled test pieces of the plurality of test pieces.
US12270733B2
A vibration data collection device monitors vibration of a machine, generates original machine vibration waveform data based on the monitored vibration, and removes portions of the original machine vibration waveform data that do not indicate an occurrence of a vibration event related to a potential fault in the machine. The vibration data collection device then stores thinned waveform data that includes blocks of the original machine vibration waveform data and excludes the portions that have been removed. A data analysis computer generates a thinned waveform plot based on the thinned waveform data. In some embodiments, the thinned waveform plot includes the blocks of original machine vibration waveform data separated in time by gaps representing the portions that have been removed. In some embodiments, the thinned waveform plot that includes the blocks of the original machine vibration waveform data and representative blocks of data that each represent the portions of the original machine vibration waveform data that have been removed. A display device displays the thinned waveform plot for viewing by an analyst.
US12270728B2
Data characterizing a fuel storage facility can be received from one or more of a plurality of sensors disposed in the fuel storage facility. A fuel leak prediction for the fuel storage facility can be determined by a server, based on the received data, and further based on at least one predictive model that predicts whether a fuel leak exists in the fuel storage facility. The fuel leak prediction can be provided by the server. Related apparatus, systems, methods, techniques, and articles are also described.
US12270726B2
Systems and methods for measuring autonomous vehicle (AV) capabilities in a simulation environment are provided. A method includes selecting, by a computer-implemented system, a first plurality of sampling points in an N-dimensional parameter space associated with a vehicle capability test, classifying, by the computer-implemented system, each sampling point of the first plurality of sampling points into a first class based on a vehicle passing a test scenario associated with the respective sampling point; or a second class based on the vehicle failing the test scenario associated with the respective sampling point; and determining, by the computer-implemented system based on the classifying, a capability of the vehicle. The classifying can include computing a first hyperplane in the N-dimensional parameter space to separate the first plurality of sampling points into the first class and the second class.
US12270719B2
A pressure transmitter and a method for enhancing the performance of the pressure transmitter, can involve obtaining pressure values from a pressure transmitter during a period of time in which pressure is not present in the process of a process control system, determining a long-term drift based on the obtained pressure values during the period of time in which pressure is not present in the process, and correcting the long-term drift by offsetting the amount of pressure measurement by the pressure transmitter to improve the measurement accuracy of the pressure transmitter. The long-term drift can be further determined with temperature measurements made by the pressure transmitter. In addition, a zero correction function may be performed to remove drift.
US12270704B2
The pulse width of light from a pulsed light source 1 is stretched by a stretching element 2 such that an elapsed time and the wavelength of the light in the pulsed light correspond to each other on a one-to-one basis, and the stretched light radiates to an object S. The output of a light receiver 4 that has received light from the object S is digitized by an AD converter 6 and the digitized signal is supplied to a calculation means 5. A trigger signal generated by a trigger signal generator 7 in response to the rise of the pulsed light is delayed by a trigger delay section 74 and supplied to the AD converter 6 after the completion of a dead time T3.
US12270699B2
This application describes a fibre optic cable structure which is advantageous for distributed fibre optic sensing, for example distributed acoustic sensing (DAS). The fibre optic cable structure includes an optical fibre for distributed fibre optic sensing and is configured to comprise at least one longitudinal section of a first type, which exhibits a change in effective optical path length of the optical fibre of one polarity in response to a given applied force, and which is adjacent to at least one longitudinal section of a second type, which exhibits a change in effective optical path length of the optical fibre of the opposite polarity in response to an equivalent applied force. When used for DAS, the response of a sensing portion that includes sections of both the first and second types, will include or exclude certain wavenumber by summation, which provides a directional sensitivity to incident waves.
US12270698B2
Disclosed are a height measurer and a weight measurement device. The disclosed height measurer comprises: a bottom plate; a standing frame which is connected to the bottom plate and supported thereby, and has a rail on the rear surface portion thereof; a moving part that moves up and down along the rail; a tact switch disposed on at least a portion of the moving part; and a head plate which surrounds the standing frame, moves up and down along with the moving part, is hinge-coupled to the moving part, and applies a pressing force to the tact switch while being lifted up upon coming into contact with the head of a user during height measurement.
US12270694B2
Disclosed herein is a sensor assembly capable of detecting moisture introduced into a rack housing. The sensor assembly includes a housing, an angle sensor provided in the housing, and a moisture sensor provided in the housing. The moisture sensor includes a ground electrode, a first input electrode, a second input electrode, and a control unit electrically connected to the ground electrode, the first input electrode, and the second input electrode to detect moisture. The ground electrode, the first input electrode, and the second input electrode extend downward from the housing. A lower end of the ground electrode, a lower end of the first input electrode, and a lower end of the second input electrode are exposed to the outside of the housing. Further, the first input electrode extends downward to a different level compared to the second input electrode.
US12270690B2
A fuel gauging system for a fuel tank containing fuel and an ullage gas in an ullage of the tank. The fuel gauging system pressurizes/depressurizes the ullage gas and measures changes in conditions of the ullage gas to determine ullage gas volume and thus volume of the fuel. The system may infer one or more values in the volume calculation to reduce the number of measurements involved. The inferred values may come from known operating characteristics of an inerting system integrated with the fuel gauging system. The system may use a control valve that operates within the limits of a climb-dive valve to generate the system response. The control valve may control delivering or receiving ullage gas from another tank to preserve the ullage gas. An inerting system may be integrated into such a paired-tank fuel gauging system.
US12270689B2
Position sensor and position encoder using millimeter-wave metamaterial with a millimeter-wave radar
A rotation sensor system includes a rotatable target object configured to rotate about a rotational axis in a rotation direction; a first millimeter-wave (mm-wave) metamaterial track coupled to the rotatable target object, where the first mm-wave metamaterial track is arranged around the rotational axis, and where the first mm-wave metamaterial track includes a first array of elementary structures having at least one first characteristic that changes around a perimeter of the first mm-wave metamaterial track; at least one transmitter configured to transmit a first electro-magnetic transmit signal towards the first mm-wave metamaterial track, where the first mm-wave metamaterial track converts the first electro-magnetic transmit signal into a first electro-magnetic receive signal; at least one receiver configured to receive the first electro-magnetic receive signal; and at least one processor configured to determine a rotational parameter of the rotatable target object based on the received first electro-magnetic receive signal.
US12270678B2
An apparatus for generating a lane network includes a processor configured to calculate, for each of individual points in a predetermined region connecting an entry lane and an exit lane, a probability distribution indicating a probability that the point lies on a standard trajectory, based on trajectories of one or more vehicles that traveled through the region, generate two virtual borders each connecting the positions of respective edges of the entry lane and the exit lane, set, of the individual points in the predetermined region, at least two points that lie between the two virtual borders and at which the variance of the probability distribution is not greater than a predetermined variance threshold, as control points, and generate a Bézier curve, based on the at least two control points, as a line connecting two lanes in the predetermined region in a lane network.
US12270671B2
An embodiment electronic device includes a display module, a communicator configured to communicate with a server, an input module, and a controller configured to determine a route to be guided as a shortest path, from an indoor route or an outdoor route based on an input received at the input module from a user or based on an external environment, determine a route from a departure point to an arrival point based on the route to be guided as the shortest path, and control the display module to display the determined route.
US12270661B2
Various embodiments provide a system and method for iterative lane marking localization that may be utilized by autonomous or semi-autonomous vehicles traveling within the lane. In an embodiment, the system comprises a locating device adapted to determine the vehicle's geographic location; a database; a region map; a response map; a plurality of cameras; and a computer connected to the locating device, database, and cameras, wherein the computer is adapted to receive the region map, wherein the region map corresponds to a specified geographic location; generate the response map by receiving information from the camera, the information relating to the environment in which the vehicle is located; identifying lane markers observed by the camera; and plotting identified lane markers on the response map; compare the response map to the region map; and iteratively generate a predicted vehicle location based on the comparison of the response map and the region map.
US12270645B2
A high-resolution phase detection method and system based on a plane grating laser interferometer. The method uses a dual-frequency interferometer to measure the displacement, and the measurement signal processing comprises an integral part and a decimal portion, a phase equation set of a displacement measurement signal is constructed according to a measurement optical path principle of a heterodyne plane grating laser interferometer; a non-linear equation set for which the unknowns are instantaneous phase, interval phase and signal amplitude is established; and the equation sets above are solved by using the least squares method, so as to realize phase discrimination, thereby realizing precise displacement measurement. The method can solve the problems in the traditional time measurement-based phase detection technology, such as low measurement accuracy, and failing to satisfy small measuring range measurement. The measurement method can be applied to systems such as precision manufacturing equipment and lithography machine.
US12270642B2
A vehicle seat includes a base and a frame, the position of which relative to the base is adjustable by an adjustment device having at least one connecting rod articulated to the base and to the frame, the seat further including a device for measuring the distance between the base and the frame. The measuring device has an angular position sensor mounted on the base or on the frame and an arm articulated on the angular position sensor and moving in rotation when the connecting rod is moved in rotation, the angular position sensor determining the distance between the frame and the base as a function of the angle of rotation of the arm.
US12270638B2
A measurement system including an excitation light source, an image sensor, and a calculator is provided. The excitation light source is configured to emit an excitation light beam. The image sensor is configured to record an image of the excitation light beam passing through a glass substrate having a plurality of vias. The image is a 2D interference pattern. The calculator is electrically connected to the image sensor. The calculator analyzes a 3D geometric-structure image of the vias in the glass substrate according to the image. A measurement method is also provided.
US12270634B2
A measurement device acquires first point cloud data at a first measurement position and second point cloud data at a second measurement position; determines a rotation axis for positional adjustment; determines, based on the rotation axis, the first point cloud data, and the second point cloud data, an evaluation function indicating a region that is a union set of one or more columnar bodies as an evaluation function representing desirability of a positional adjustment result; and calculates a positional adjustment parameter that optimizes the evaluation function based on the rotation axis, the first point cloud data, and the second point cloud data.
US12270633B2
A device and a method thereof for determining detonator information by using a wireless signal are proposed. The device includes an electromagnetic wave reception unit configured to receive an electromagnetic wave transmitted from a detonator in a blast hole, a coordinate derivation unit configured to detect the received electromagnetic wave and derive the electromagnetic wave as coordinates, a blast hole location determination unit configured to determine a location of the blast hole on the basis of a flickering pattern of the electromagnetic wave derived as the coordinates, and a detonator ID acquisition unit configured to acquire an ID of the detonator in the corresponding blast hole on the basis of the determined location of the blast hole.
US12270624B2
Gun stock with adjustable comb includes a stock body having an adjustable comb which comprises a cheek rest member associated to a supporting structure associated to the stock body; the supporting structure has a hollow guide body slidable along a pin associated to the stock body; the guide body is slidable with respect to the pin in contrast to an elastic member; the guide body is engaged by a drive means that has a button accessible from the outside of the stock body; the height of the comb with respect to the stock body is adjusted by acting on the button for the engagement and disengagement of the guide body with respect to the pin integral with the stock body.
US12270622B1
An adjustable insert for a firearm magazine can include: a contact surface to contact a cartridge shoulder; and an engagement interface positioned on a mating surface, the engagement interface being engageable with a portion of the firearm magazine, wherein the mating surface is positioned perpendicular to the contact surface; and wherein the engagement interface includes a predetermined adjustment resolution for incrementally adjusting the adjustable insert forward and backward along a plane parallel to a longitudinal axis of the firearm magazine to accommodate multiple sizes of cartridges.
US12270619B2
A firearm apparatus configured to fire a bullet of a respective cartridge. The apparatus includes a barrel having an inner-barrel-diameter configured to receive the respective cartridge, an ammunition feeding unit, a firing activator, a cartridge-chamber configured to receive a standard cartridge from the ammunition feeding unit. A rear discharge opening is formed behind the front barrel and aligned with the front barrel. The cartridge-chamber is illuminated by a self-luminous glowing matter that facilitates the user of the firearm apparatus to see the inside of the cartridge-chamber including in limited light conditions.
US12270615B1
A staking fixture is disclosed. The staking fixture contains a front surface, a rear surface, an opening, a plurality of protrusions extending into the opening, and a forward protrusion extending away from the front surface, wherein the forward protrusion contains an aperture configured to accommodate a staking punch.
US12270609B2
A heat dissipation member includes a condensation area, an evaporation area, and a capillary structure layer. The condensation area is arranged away from a heating element of an electronic apparatus in an application state. The evaporation area is arranged close to the heating element in the application state. A capillary force of the capillary structure layer in the evaporation area is greater than a capillary force of the capillary structure layer in the condensation area.
US12270606B2
A method for monitoring the wear of a refractory lining of a blast furnace using modelling of a part of the blast furnace and thermal field calculation. Computer program allowing to perform such a method.
US12270605B1
A drying apparatus, particularly suitable for disposing water-containing organic waste. The drying apparatus includes a drying chamber with a circular cross-section, where waste enters the drying chamber through a waste inlet and undergoes rotational movement within the drying chamber due to a negative pressure generated by an air pump. The air pump draws out airflow from the drying chamber through an air duct connected to the flow outlet, ensuring that the waste continues to rotate during the drying process. Additionally, the apparatus is equipped with a microwave generating device, which directs microwaves into the drying chamber either directly or via a microwave conduit to efficiently dry the waste. This design combines the cyclonic motion with microwave heating, significantly enhancing drying efficiency and ensuring that the waste is fully dried in a short time, making it particularly suitable for disposing organic residue that requires rapid drying.
US12270604B2
A method of manufacturing ceramic tape includes a step of directing a tape of partially-sintered ceramic into a furnace. The tape is partially-sintered such that grains of the ceramic are fused to one another yet the tape still includes at least 10% porosity by volume, where the porosity refers to volume of the tape unoccupied by the ceramic. The method further includes steps of conveying the tape through the furnace and further sintering the tape as the tape is conveyed through the furnace. The porosity of the tape decreases during the further sintering step.
US12270601B2
Supercooled water or solutions can be destabilized by the nucleation of ice. Constraining water in a constant-volume (isochoric) container minimizes destabilization through thermodynamic, kinetic, and fluid dynamic means, significantly enhancing supercooling stability. Methods and devices are used for stable and transportable supercooling of aqueous solutions or suspensions, and the stable and long-term preservation of biological matter that may be stored therein.
US12270590B2
A refrigerator includes a main body, a first storage chamber and a second storage chamber provided inside the main body with front sides thereof open. An evaporator is arranged inside the main body and is configured to generate cold air and arranged behind the first storage chamber. A first duct is configured to supply the cold air generated from the evaporator to the first storage chamber and a second duct is configured to supply cold air to the second storage chamber. A connection duct is configured to connect the first duct and the second duct to cause the cold air inside the first duct to flow into the second duct, and a damper is configured to selectively open and close the connection duct. The damper is provided inside the first duct, and the second duct has a flat front surface.
US12270586B2
A heating, ventilation, air conditioning, and refrigeration (HVAC&R) system includes a heat exchanger with a shell having a first pass configured to place a fluid in a heat exchange relationship with a first refrigerant and a second pass configured to place the fluid in a heat exchange relationship with a second refrigerant. The heat exchanger also includes a water box coupled to the shell and configured to direct the fluid from the first pass to the second pass. The HVAC&R system also includes a fluid mixing manifold disposed within the water box, where the fluid mixing manifold is configured to collect and mix a plurality of flows of the fluid from within the water box to generate a mixed fluid, and a sensor coupled to the fluid mixing manifold, where the sensor is configured to measure a parameter of the mixed fluid.
US12270582B1
A bulbless thermostatic expansion valve has enhanced joining of the power element to the valve body. The valve body includes an upper extension that extends from a main body portion, an end of the upper extension being crimped into a lip relative to an opposing surface of the main body portion thereby defining a recess that receives a portion of the housing of the power element to the join the power element to the valve body. The lip may be formed by roll forming the end of upper extension of the valve body. The housing of the power element may be a multipart housing including an upper housing and a lower housing, with a diaphragm being secured between the upper housing and the lower housing, and an end of the lower housing is the portion of the housing of the power element that is received within the recess.
US12270570B2
An air conditioner that can have a higher efficiency, a lower power consumption, and a smaller size is disclosed. The air conditioner is for supplying air to a paint booth for painting a paint target. The air conditioner includes a housing that has an inlet and an outlet for air that is to be supplied, a humidifying means for spraying humidifying mist into the air taken in through the inlet, and a vaporizing means for vaporizing unvaporized humidifying mist contained in the air into which the humidifying mist was sprayed by the humidifying means, by causing the unvaporized humidifying mist to come into contact with the air flowing through the vaporizing means. The air subjected to humidity adjustment by the humidifying means and the vaporizing means is supplied to the paint booth via the outlet.
US12270565B2
A device is configured to operate a Heating, Ventilation, and Air Conditioning (HVAC) system. The device is further configured to receive a temperature value and determine a load demand value based on the temperature value. The device is further configured to determine the load demand value is greater than the load capacity value for the HVAC system and, in response, identify a first setting from among a first plurality of settings for the HVAC system. By default, access to the first plurality of setting for the HVAC system is restricted for a user. The device is further configured to receive a response approving permission to operate the HVAC system using the first setting to the user and send a trigger signal to an HVAC controller to operate the one or more components of the HVAC system using the first setting.
US12270558B2
A system faults to a return air sensor integrated within a heating, ventilation, and air conditioning (HVAC) unit. The system transmits a signal to a remote sensor. The system determines that a return signal is not received from the remote sensor. The system obtains a temperature reading from the return air sensor. The system determines whether the temperature reading satisfies a temperature setting stored in the memory. In response to determining that the temperature reading does not satisfy the temperature setting, the system enables heating or cooling of the HVAC unit until the temperature setting is satisfied. In response to determining that the temperature reading satisfies the temperature setting, the system disables heating or cooling of the HVAC unit.
US12270546B2
A dome-deflector assembly for a combustor of a gas turbine includes a dome portion having a dome-side swirler opening therethrough, and a deflector portion having a deflector-side swirler opening therethrough. The dome portion and the deflector portion are connected together to form a dome-deflector cavity therebetween. The deflector portion includes a first-side surface and a second-side surface, the second-side surface being arranged within the dome-deflector cavity, and the second-side surface including a plurality of stress-relief contours arranged in a pattern about the deflector-side swirler opening.
US12270544B2
A combustor assembly for a gas turbine engine including an outer casing, the gas turbine engine defining an axial direction, the combustor assembly includes a liner at least partially defining a combustion chamber extending between an aft end and a forward end generally along the axial direction within the outer casing, the liner including an inner surface facing the combustion chamber and an outer surface facing away from the combustion chamber, and a damper assembly extending between the outer casing and the outer surface of the liner, the damper assembly including a selectively separable support and a damper spring, the damper spring being disposed between the support and the liner.
US12270542B2
An apparatus, system, and method of reducing film cooling scrubbing in a combustor are provided. The apparatus includes a combustor liner that includes a field of a plurality of sparsely-spaced film holes that extend through the combustor liner wherein the field includes a boundary. The combustor liner also includes a patch of relatively more densely-spaced shield holes that extend through the combustor liner at specific predetermined locations within the boundary of the field.
US12270535B2
An electronic module can include a housing defining a housing cavity, the housing defining a first end and a second end positioned opposite from the first end, the housing defining a housing opening to the housing cavity at the first end; a lens at least partially defining a compartment within the housing cavity; an LED lamp board positioned within the housing cavity, the LED lamp board further defining the compartment, the LED lamp board including at least one light source configured to emit light through the housing opening, the at least one light source positioned within the compartment; a power supply driving module positioned within the housing cavity, the power supply driving module configured to control a light output of the LED lamp board; and a wireless communication component connected in electrical communication with the power supply driving module.
US12270533B2
A lighting apparatus includes a light source, a bottom tray, an optical plate and a waterproof adhesive tape. The light source is placed upon the bottom plate. The bottom tray has a bottom plate, a lateral wall and a folded structure. The lateral wall defines a light opening. The folded structure is disposed at a top edge of the lateral wall. An optical plate is placed to cover the light opening to change a light parameter of a light emitted from the light source. At least a portion of a waterproof adhesive tape and a peripheral edge of the optical plate are stacked together to be fastened by the folded structure of the bottom tray.
US12270530B2
A wire-frame and fiberglass holiday motif has multiple pinpoint lights secured and arranged on a wire frame so as to convey a three-dimensional form of the holiday motif. In addition, one or more molded fiberglass portions have been secured to the wire frame and present an outer surface corresponding to an expressive feature of the holiday motif, such as a face. The thickness of the fiberglass has been selected such that it becomes translucent when illuminated by a subset of the pinpoint lights at night proximate to such fiberglass portions. The combination of planar surfaces defined by a pattern of pinpoint lights visible to the user, and one or more portions of molded fiberglass conveying expressive features of the holiday motif enhance viewing of the holiday motif both by day and by night.
US12270529B2
A lantern that can be suspended under high tension includes a housing with a central longitudinal channel passing through the entire length of the lantern, and a continuous loop cable passing through the central channel with top and bottom portions of the loop positioned outside the channel. The lantern also includes a plurality of LED lights, an electric battery, an electronic controller circuit, and a button allowing a user to change lighting modes of the lantern.
US12270526B2
The present invention relates to a lighting device (1) comprising a luminous panel (2) comprising a light-emitting surface (3), a cover surface (4) arranged at a distance from the light-emitting surface (3), and at least one lateral surface (5) connecting the light-emitting surface (3) and the cover surface (4). The lighting device (1) further comprises a power track (6) being integrated in the luminous panel (2).
US12270513B2
In a gas filling method for filling a tank with gas by supplying the gas from an accumulator to the tank through a flow rate adjusting valve and a pipe, a target pressure rise rate, which is a temporal change of a target tank pressure, is set when the tank is filled with the gas. During filling of the tank with the gas, the flow rate adjusting valve is adjusted so that a dispenser pressure, which is a gas pressure in the accumulator, becomes a pressure that is higher than the target tank pressure and enables the target pressure rise rate to be maintained.
US12270511B2
A fuel rail and a method for producing the fuel rail for a pressure vessel system are provided. The method provides a fuel line and configures a plurality of rail connectors. The rail connectors have a cross-sectional area that is enlarged in comparison to the provided fuel line, and the rail connectors are configured so as to be integral to the fuel line.
US12270509B1
A system for holding funnels and testers comprises a mount for mounting the system to a central location. A collector comprises supports for supporting funnels for drainage therein. The system is also configured for supporting testers for drainage therein. A drape may be provided for protecting the funnels and testers while supported by the system.
US12270506B2
A mount has a configuration that holds the feet of a display screen, such as a television or another flat panel display, in place on a substantially horizontally oriented surface that supports the display screen. Such a mount may include a retainer and a fastener. The retainer receives an end portion of the foot of the display screen, while the fastener secures the retainer in place on the surface that supports the display screen. The retainer may include a base and a top that define a receptacle. The receptacle may receive and optionally engage the end portion of the foot of the display screen. Methods for preventing display screens that rest upon substantially horizontally oriented surfaces are also disclosed.
US12270502B2
Provided is a thermal insulator which can be prevented from having gaps. The thermal insulator includes a nonwoven fabric, and xerogel in interior spaces of the nonwoven fabric. The thermal insulator has a plurality of protrusions on a surface of the thermal insulator, a height of the protrusion ranges from 0.10 t to 0.25 t inclusive and a size of the protrusion at the surface of the thermal insulator ranges from t to 5 t inclusive, where t is a thickness of the thermal insulator, and pores are provided inside the thermal insulator in a region provided with the protrusions.
US12270497B2
A method and apparatus for securing a flexible pipe to a further flexible pipe in an end-to-end configuration, wherein the apparatus includes and the method utilizes an elongate tubular element having a first and second end and an outer surface comprising a raised central region. At least one vent passage extends at least partially across the raised central region.
US12270493B2
A method for producing a steel underwater pipe for carrying a corrosive fluid, includes the successive steps: applying a layer of corrosion-resistant steel alloy on a terminal part of the internal wall of each pipe element from its end to be welded; the application of a plastic coating, on the internal wall of each pipe element; covering only a first part of the layer of metal alloy, a terminal part of the layer of metal ally on the side of the end to be welded of each pipe element not being covered by the plastic coating; the coaxial insertion and the crimping of a compression ring against the terminal part of the plastic coating; and the assembly by welding directly together the ends of two pipe elements by a corrosion-resistant steel alloy weld.
US12270489B2
An electric valve, comprising a stator assembly, a valve component, a valve body, a first sealing member and a sleeve; the stator assembly is located at the periphery of the sleeve and is limitingly connected to the valve body; the stator assembly is provided with a first recessed part, which is located between the valve component and the stator assembly; at least part of the opening of the first recessed part faces toward the valve body, and the first sealing member is located in the recessed part.
US12270488B2
A valve has a closing member that can be brought from a closed position into an open position by a rotational movement about an axis of rotation transverse to a through-flow direction. A shaft is connected to the closing member and comprises a shaft end. A valve housing has an adjusting device, which has an adjusting device housing and comprises a receptacle in which the shaft end can be received. In order to be able to fix the valve in a switching position, a shaft portion comprises a passage that can be made congruent with two housing-side openings. The passage and the openings can be penetrated by a securing body, and the connection between the shaft and the shaft portion is secured against release when the passage and the openings are congruent.
US12270486B2
Disclosed is an electromagnetic valve, comprising an iron core assembly, a sleeve, a first spring, and a cushioning member. Part of the iron core assembly is located on the inner circumference of the sleeve, the sleeve comprises a bottom, the bottom is located at one end of the sleeve in the axial direction of the sleeve, the iron core assembly comprises a hole portion, the hole portion has a hole, the hole has an opening facing the bottom in the iron core assembly, and at least part of the first spring is located in the hole; in the axial direction of the sleeve, part of the cushioning member is located between the bottom and the first spring, one end of the cushioning member is in contact with the bottom, one end of the first spring is in contact with the cushioning member.
US12270474B2
The invention relates to a mechanical seal arrangement (1) comprising a mechanical seal (2) having a rotating seal ring (3) with a first sealing surface (3a) and a stationary seal ring (4) with a second sealing surface (4a), a pre-tensioning device (6), to pre-tension one of the two sliding rings in the axial direction (X-X), a secondary sealing member (7) disposed on a rear side (40) of the axially pre-tensioned sliding ring, the pre-tensioning device (6) pre-tensioning the axially pre-tensioned sliding ring via the secondary sealing member (7), and a sleeve (8), which is arranged radially inside the secondary sealing member (7), the secondary sealing member (7) being arranged on the rear side (40) of the axially pre-tensioned sliding ring, the secondary sealing member (7) having a sealing edge (70) which is closed in an annular shape in the circumferential direction which projects from the secondary sealing member (7) in the axial direction (X-X) to the axially pre-tensioned sliding ring, wherein the sealing edge (70) seals against the rear side (40) of the axially pre-tensioned sliding ring, and wherein the secondary sealing member (7) further seals against the outer circumference of the sleeve (8) with an inner circumferential surface (73).
US12270471B2
A transmission is provided comprising: a first pulley assembly rotatable about a first axis; a second pulley assembly rotatable about a second axis; an endless member coupling the first pulley assembly and the second pulley assembly; an idler pulley engaging the endless member and rotatable about an idler axis, the idler pulley being movable between a first position and a second position; a tensioner assembly coupled to the idler pulley, configured to control tension in the endless member and comprising: a tensioner spring having a spring axis and biasing the idler pulley towards the second position; and a tensioner arm rotatable about a tensioner axis and coupling the tensioner spring to the idler pulley, the tensioner arm defining a spring linkage extending between the tensioner axis and a spring coupling point, wherein a spring angle is defined between the spring axis and the spring linkage.
US12270467B2
An off-highway recreational vehicle includes side-by-side passenger and driver seats held within a chassis. The seats sit low in the chassis and are covered by a roll-over protection system (ROPS). The vehicle is powered by an engine rearward of the seats that utilizes a continuously variable transmission (CVT) to provide power to the ground engaging members, wherein the CVT is cooled via air captured by a CVT intake body located adjacent the driver-side seat, between the frame and external panels of the utility vehicle.
US12270466B1
A fluid distribution system is disclosed herein for mechanical systems, such as vehicle transmissions with forced lubrication. The fluid distribution system may comprise: a fluid distribution system, comprising: a fluid distribution device positioned in a hollow shaft comprising a coaxial passage and a plurality of radial channels, the fluid distribution device comprising: a cartridge coaxial with the hollow shaft, comprising a first circular side having a coaxial inlet opening and a second circular side having a plurality of tube openings positioned equidistantly from an axis of rotation of the hollow shaft; and a plurality of pipes, each pipe extending from one of the plurality of tube openings parallel to the axis of rotation of the hollow shaft, where a length of each pipe corresponds to axial positions of the plurality of radial channels axially spread apart along the hollow shaft.
US12270461B2
The subject matter of this specification can be embodied in, among other things, a linear-to-rotary apparatus that includes a linear actuator having an actuator housing including a piston chamber, a piston shaft disposed in the piston chamber, and a rotor apparatus. The rotor apparatus includes a rotary joint defining a rotational axis, a rotor arm extending radially from the rotary joint and configured to at least partially pivot about the rotary joint, and a torque linkage pivotably connected to the rotor arm. The torque linkage is also attached to an end of the piston shaft of the piston at a pivot connection joint, where the pivot connection joint defines a pivot axis that is substantially perpendicular to the translation axis of the piston shaft.
US12270455B2
A power transmission belt includes a belt body made of an elastomer, and a cord made of carbon fibers and provided to be embedded in the belt body and to form a helical pattern having a pitch in the belt width direction. When the cord is viewed from a side orthogonal to its length direction, an angle θ of an outermost filament in the filament bundle of the carbon fibers forming the cord with respect to the length direction of the cord is 8° or more to 20° or less.
US12270454B2
Disclosed is a frequency sensitive type shock absorber including a piston rod reciprocating an inside of a cylinder and having a connection passage therein; a piston valve mounted on the piston rod and having a plurality of compression and rebound flow paths penetrating up and down thereof, and partitioning the cylinder into compression and rebound chambers; and a valve assembly mounted on the piston rod to generate a damping force that changes with frequency during a rebound stroke; wherein the valve assembly comprises: a housing coupled to the piston rod and having a pilot chamber in communication with the connection passage; a main retainer coupled to the piston rod and having a main chamber formed on an upper portion thereof in communication with the connecting passage; and a pilot valve coupled to the piston rod and disposed between the housing and the main retainer to partition the pilot chamber and the main chamber.
US12270448B2
A propeller shaft assembly includes a propeller shaft extending along an axis between a first and second shaft end. A propeller shaft yoke is operably connected to one of the first or second shaft ends and includes a body presenting a mounting surface extending circumferentially about the axis. A tuned damper extends radially outwardly from the mounting surface and includes a first damper ring disposed in abutting and encircling relationship with the mounting surface and a second damper ring disposed in abutting and encircling relationship with the first damper ring. The tuned damper includes a retention lip extending radially downwardly from the second damper ring in axially spaced relationship with the mounting hub by an axial spacing distance D for protecting the tuned damper from axial impact forces and improving the robustness of the tuned damper mounted on the mounting surface.
US12270446B2
The disclosure relates to a compressor assembly for an air supply unit of a vehicle. The compressor assembly includes: a compressor for providing pressurized air and having a compressor housing, at least one mounting bracket, wherein the at least one mounting bracket is fixed to the compressor housing, and, for each mounting bracket, one bearing for connecting the compressor assembly to a housing structure of the air supply unit. The bearing includes a flexible, hollow bellow, adapted to receive a gaseous medium, wherein the bellow includes at least one mounting feature, in particular recess, adapted to receive the mounting bracket, and the bellow is adapted to be pneumatically charged from an unpressurized state into a pressurized state, wherein the mounting feature is adapted to mechanically connect the bellow to the mounting bracket in a pressurized state via a positive lock.
US12270445B2
A braking system for a vehicle includes a clutch. The clutch includes a rotational axis, a clutch housing, arranged to be rotationally fixed relative to the vehicle and sealed to an axle shaft end, a clutch carrier arranged to be rotationally fixed to a first drive portion of the axle shaft end, a clutch pack and a piston for compressing the clutch pack to brake the axle shaft end. The clutch pack includes a first plurality of clutch plates, rotationally fixed to the clutch housing, and a second plurality of clutch plates intermixed with the first plurality of clutch plates and rotationally fixed to the clutch carrier. The clutch may also include a plurality of springs disposed between individual clutch plates of the first plurality of clutch plates, or individual clutch plates of the second plurality of clutch plates.
US12270441B2
A pedaled drivetrain includes a drive mechanism, a wheel, a freewheel hub, and a locking mechanism. The wheel has a rotational axis. The freewheel hub connects the drive mechanism to the wheel, and the freewheel hub transmits torque from the drive mechanism to the wheel in a first rotational direction around the rotational axis. The locking mechanism has a locked state and an unlocked state. The locked state rotationally fixes a component of the drive mechanism to the wheel relative to the rotational axis.
US12270427B2
An ice screw assembly includes a screw that has a head and a shaft. The shaft has a threaded portion and an unthreaded portion and the threaded portion penetrates ice for securing the screw into the ice. A first washer is secured around the screw and the first washer is positioned on the unthreaded portion of the shaft to abut the ice when the screw is threaded into the ice. A second washer is movably positioned around the screw and the second washer is positioned between the first washer and the head. The second washer has an opening extending through the second washer thereby facilitating an anchoring line of an ice shack to be attached to the second washer to secure the ice shack to the ice.
US12270424B2
In one embodiment, a method for reducing drag includes forming first periodic riblets on a smooth surface of a physical object and forming second periodic riblets on the smooth surface of the physical object. The method further includes generating a flow over the first and second periodic riblets of the physical object. Each first periodic riblet comprises a first transition region at a first end of each first periodic riblet and a second transition region at a second end of each first periodic riblet. Each second periodic riblet comprises a first transition region at a first end of each second periodic riblet and a second transition region at a second end of each second periodic riblet. Each second transition region at the second end of each first periodic riblet overlaps each first transition region at the first end of each second periodic riblet. A length of each riblet of the first and second periodic riblets runs parallel to a direction of the flow.
US12270421B2
Systems and methods described herein provide a smart vacuum priming system for centrifugal pumps. The vacuum priming system includes a vacuum pump, a suction assembly, an electromagnetic clutch assembly, and a pressure sensor. The suction assembly provides fluid communication between the vacuum pump and a float box of the centrifugal pump. The electromagnetic clutch assembly selectively engages the vacuum pump, such that a drive shaft of the centrifugal pump also powers the vacuum pump when the clutch is on. The pressure sensor indicates when the centrifugal pump is in a primed state based on a discharge pressure of the centrifugal pump. When the pressure sensor indicates the main pump is in the primed state, the electromagnetic clutch decouples the vacuum pump from the drive shaft. When the pressure sensor indicates the main pump is not in the primed state, the electromagnetic clutch couples the vacuum pump to the drive shaft.
US12270415B2
Diffuser with non-constant diffuser vanes pitch and centrifugal turbomachine including said diffuser
A novel diffuser for a centrifugal turbomachine to reduce or prevent stall. The diffuser includes diffuser vanes arranged around a diffuser axis. Each diffuser vane includes: a leading edge, a trailing edge, a suction side facing radially inwardly, and a pressure side facing radially outwardly. A respective flow passage is defined between the suction side of a first diffuser vane and the pressure side of a second diffuser vane of each pair of adjacently arranged diffuser vanes. The diffuser vanes are arranged with a non-constant pitch around the diffuser axis. The pitch between each pair of adjacently arranged first diffuser vane and second diffuser vane defining a respective flow passage there between is correlated to a chord of one of said first diffuser vane and second diffuser vane.
US12270414B2
A pipe diffuser is configured to be positioned on an outer periphery of a compressor impeller of a centrifugal compressor, wherein the pipe diffuser defines a plurality of diffuser passages arranged along a circumferential direction, and each diffuser passage includes a throat extending at an angle to a radial direction and having a substantially circular cross section, a tapered section connected to a downstream end of the throat and having a progressively increasing cross sectional area toward a radially outer end thereof, and a curved section connected to a downstream end of the tapered section is curved into an axial direction, the pipe diffuser further defining through holes communicating with respective tapered sections at one ends thereof and an annular communication passage communicating with other ends of the through holes.
US12270413B2
A compressor includes: a shroud surface; a front-side inner peripheral surface formed on a front side of the shroud surface in the axial direction and disposed outward of a front end of the shroud surface in the radial direction; and at least one projection protruding from the front-side inner peripheral surface inward in the radial direction. A rear end of the at least one projection is configured to be connected to the front end of the shroud surface. The at least one projection is formed in a plate shape, and in a cross-sectional view along an axis of the impeller, has an inclined front edge extending obliquely to the axis of the impeller from a front end of the projection toward a rear side.
US12270407B2
A fan controller for a ceiling fan is provided. The fan controller includes one or more switching devices configured to selectively couple the ceiling fan to a power source. The fan controller further includes a power meter circuit and one or more control devices. The one or more control devices are configured to obtain, via the power meter circuit, data indicative of power consumption of a fan motor of the ceiling. The one or more control devices are configured to determine the fan motor is configured in a first mode of a plurality of modes for the fan motor based, at least in part, on the data indicative of power consumption. The one or more control devices are configured to provide a notification to manipulate an input device on the ceiling fan to switch the fan motor from the first mode to a second mode of the plurality of modes.
US12270398B1
Exemplary embodiments are disclosed of compressor assemblies including lower covers having mounting feet skirts configured for increasing mounting feet stiffness and provide better resistance to crack formation due to vibration, e.g., in mobile and transport applications, etc. The mounting feet skirts may comprise full, rounded, and/or radiused skirts disposed along or around the entire end portions of the mounting feet near the mounting holes (e.g., bolt holes, etc.) in the mounting feet. Using full, rounded, and/or radiused skirts avoids or eliminates sharp corners, such as the sharp corner fillet features of conventional lower covers that are prone to having cracks form due to vibration while in transit.
US12270396B2
A fluid pump includes a housing. A delivery portion includes a delivery pump element disposed within the housing. A return portion includes a return pump element disposed within the housing. A motor is disposed within the housing that drives the delivery pump element and the return pump element via a drive shaft. The delivery portion is configured to deliver fluid from a reservoir to a drive unit. The return pump element is configured to deliver the fluid from a sump assembly of the drive unit to the reservoir.
US12270389B2
A compressor assembly having a high velocity muffler system which produces a particle-free compressor pump feed while reducing noise output from the compressor assembly during compressing operations. The high velocity muffler system is maintenance-free and comprises an inertia filter. The compressor assembly uses a method for producing a compressor pump feed and reducing noise during compressing operations by processing a gas through the high velocity muffler system which has an inertia filter and a muffler chamber to produce a compressor pump feed which can be compressed by a pump assembly.
US12270386B2
An actuator can include one or more shape memory material members. When an activation input is provided to the one or more shape memory material members, the one or more shape memory material members contract, which causes the actuator to morph into an activated configuration. A height of the actuator increases in the activated configuration. The actuator can include a first outer body member and a second outer body member. The first outer body member can include a first portion and a second portion pivotably connected to each other. One or more processors can be operatively connected to selectively activate the one or more shape memory material members.
US12270377B2
There is provided methods and systems for controlling a multi-rotor wind turbine generator having at least two rotor nacelle assemblies mounted to a support arrangement by a common yaw control system and each having a wind direction sensor mounted thereto configured to measure a wind direction relative to forward direction of its rotor nacelle assembly. The methods comprise the steps of measuring, for each rotor nacelle assembly, wind power parameter data over a plurality of relative wind directions, determining, based on the measured data, an optimum relative wind direction, either based on the average of two directions at which the parameter is maximum or on a combined data set, and controlling the yaw system accordingly.
US12270371B2
A pitch actuator for a wind turbine pitch system, the pitch actuator having an actuator rod, a drive end of which is defined by a clevis fork arrangement having first fork member and a second fork member that extend in a direction along a rod axis and terminate at a tip end. The first and second fork members define respective clevis openings for receiving a clevis pin therethrough, said clevis openings each having an opening perimeter profile comprising: a first perimeter section defined by a leading circular arc that is centred on the rod axis and oriented in the direction of the tip end of the fork members, the circular arc defining a nominal radius and a central angle of less than 120 degrees, and second and third flared perimeter sections that flank respective sides of the first perimeter section, each of which define an enlarged clearance zone with respect to at least part of an imaginary circle defined by the nominal radius of the first perimeter section. A benefit of the invention is that the enlarged clearance zones defined by the flared perimeter sections create an area where there is no contact between the perimeter of the openings and the outer surface of the clevis pin. This provides a stress relieving function since deformation of the openings in use, due to force applied along the axis of the actuator rod, does not create a point of stress combined with sliding or rubbing movement with the sides of the clevis pin, thereby reducing wear and fatigue. The invention extends to a pitch system including such a pitch actuator and a wind turbine incorporating such a pitch system.
US12270368B2
The present invention relates to systems and methods for subterranean energy storage. The systems and methods involve a higher-pressured subterranean rock formation in fluid communication with a lower-pressured subterranean rock formation via a controllable fluid channel intersecting both formations. Potential energy is converted to electrical energy by allowing fluid to flow from the higher-pressured formation to the lower-pressured formation through a turbine in fluid communication with the fluid channel. The system is recharged by pumping fluid from the lower-pressured subterranean rock formation to the higher-pressured subterranean rock formation using a pump in fluid communication with the fluid channel.
US12270359B2
The present invention relates to a tank for containing a component fluid or a mixture of components.
US12270357B2
A method for controlling a turbojet engine thrust reverser during an aborted aircraft takeoff, the thrust reverser including doors movable between a stowed position, an overstowed position and a deployed position; door actuators to move the doors between the stowed, overstowed and deployed positions; a device for locking the doors in the stowed position, moveable between a locking position and an unlocking position; and a lock actuator to move the locking device between the locking and unlocking positions. The method includes decreasing the engine speed of the turbojet engine by following a setpoint value below a first engine speed threshold value at which the aerodynamic forces being exerted on the doors are equal to the forces developed by the door actuators; controlling the door actuators to bring the doors into the overstowed position; controlling the lock actuator to bring the locking device into the unlocking position.
US12270350B2
Engine control apparatus includes: an engine including an injector and ignition plug, and a controller configured to control the injector and ignition plug to switch combustion mode to a second homogenous charge compression ignition combustion of reformed fuel with ignition at required torque less than a first predetermined value, to a first homogenous charge compression ignition combustion of reformed fuel, obtained by reforming a portion of gasoline fuel into peroxide, without ignition at required torque more than the first predetermined value and less than a second predetermined value, to spark ignition combustion of gasoline with ignition at required torque more than the second predetermined value and less than a third predetermined value, and to diffusion combustion of reformed fuel without ignition at required torque more than the third predetermined value.
US12270344B2
A fuel system a main manifold with an inlet and a plurality of main manifold branches. Each valve in a plurality of valves is connected in fluid communication with a respective one of the main manifold branches in the plurality of main manifold branches to receive flow from the main manifold. Each secondary manifold in a plurality of secondary manifolds connects a single one of the valves in the plurality of valves to a pair of secondary manifold branches. Each nozzle in a plurality of fuel nozzles includes a first inlet connected in fluid communication to one of the valves through one of the secondary manifold branches, and a second inlet connected in fluid communication to a different one of the valves through a different one of the secondary manifold branches so each of the fuel nozzles has a redundant connection to the main manifold through two of the valves.
US12270342B1
A thermal management system includes a thermal circuit having a thermal transport bus with a thermal fluid flowing therethrough. The thermal transport bus includes first and second bus segments. First and second thermal loads are on the first and second bus segments, respectively, and have different first and second inlet temperature requirements. The thermal management system includes a plurality of heat exchangers in thermal communication with the first and second thermal loads. The heat exchangers include a first heat exchanger and one or more second heat exchangers. The first heat exchanger is on one of the first or second bus segments for rejecting heat to engine fuel. The thermal fluid is split between each of the first and second bus segments such that only a portion of the thermal fluid flows through the first heat exchanger to accommodate the different first and second inlet temperature requirements.
US12270341B2
A gas turbine engine fuel system includes a fuel offtake configured to divert a portion of hydrogen fuel from a main fuel conduit, a burner configured to burn the portion of hydrogen fuel diverted from the main fuel conduit, a heat exchanger configured to transfer heat from exhaust gasses produced by the burner to hydrogen fuel in the main fuel conduit and a power recovery device configured to extract power from exhaust gasses of the burner downstream of the heat-exchanger.
US12270337B1
A gas turbine engine oil flow control system can include a variable flow oil pump useful to provide oil at varying rates to a variety of oil consumers, such as, power gearboxes, engine shaft bearings, electrical generators, etc. Oil flow control valves that have an ability to provide a variable flow of oil can be used in conjunction with the variable flow oil pump. Flow sensors can be used along with an oil flow controller to measure a flow of oil at various points in the gas turbine engine oil flow control system. The oil flow controller can use information from the flow sensors along with a variable consumption demand association with one or more of the oil consumers (either provided to the oil controller or calculated based upon an operational need of the oil consumer) to change operation of the variable flow oil pump and/or oil flow control valve.
US12270334B2
A shapeable inlet manifold for a hypersonic scramjet includes an inlet lower cowling; a mount surface; and an inlet stream surface movably coupled to the mount surface, wherein the inlet lower cowling and the inlet stream surface define an opening of the shapeable inlet manifold allowing fluid flow therethrough. The inlet stream surface has first and second dispositions relative to the lower cowling defining first and second shapes of the opening, thereby providing respective first and second flow characteristics through the inlet manifold during flight.
US12270333B2
A turbine engine assembly generates an exhaust gas flow that is communicated through a core flow path. The exhaust gas flow is split into a first exhaust gas flow and a second exhaust gas flow. Water is extracted in a condenser from the second exhaust gas flow. The extracted water is transformed into a steam flow in an evaporator system utilizing thermal energy from at least the second exhaust gas flow. An exit flow from the condenser is communicated through an exhaust compressor and compressed to a higher pressure exit flow.
US12270330B1
A control system for an engine comprising a turbocharger includes a cold light off catalyst (CLOC), a CLOC valve, and a controller. The CLOC is positioned in a bypass passage around a turbine of the turbocharger. The CLOC valve selectively routes exhaust flow from the engine between the turbine and the CLOC. The controller is configured to command the CLOC valve to a first position whereby exhaust flow is routed to the CLOC in a CLOC mode; determine, based on operation in the CLOC mode, a pressure of the turbine of the turbocharger; compare the determined pressure to a pressure threshold; determine a target position of the CLOC valve to mitigate oil leakage from the turbocharger during CLOC operation; and command the CLOC valve to the target position.
US12270328B2
An automotive cooling fan assembly includes fan driven by a motor. The motor supported by a motor support structure of a shroud. The motor support structure includes a motor carrier and support arms extend radially outward from an outer surface of the motor carrier. The fan includes a central hub and blades that extend radially outward from the side of the hub. An axial operating gap is disposed between an end of the hub and the motor support structure. The motor support structure includes a protrusion that protrudes axially into the operating gap and serves to govern an extent of deflection of the fan during a water fording event.
US12270326B2
The present invention relates to a wall-flow filter for removing particles from the exhaust gas of an internal combustion engine, which comprises a coating F, which comprises a sintered material S, wherein material S comprises an oxide, oxide-hydroxide, carbonate, sulphate, silicate, phosphate, mixed oxide, composite oxide, molecular sieve or a mixture comprising two or more of these materials.
US12270320B2
The present disclosure relates to systems and methods useful for power production. In particular, a power production cycle utilizing CO2 as a working fluid may be combined with a second cycle wherein a compressed CO2 stream from the power production cycle, which can be heated and expanded to produce additional power and to provide additional heating to the power production cycle.
US12270312B2
A ventilation ring for a bearing support member of an aircraft turbine engine includes two or more tubular walls and one or more spacer walls. The two or more tubular walls extend opposite each other, and one or more of the tubular walls includes a main portion and a base, the base having a thickness greater than a thickness of the main portion. The one or more spacer walls connect the two or more tubular walls. The one or more spacer walls have one or more apertures extending into the base and a rim around the aperture. An entirety of the rim has a thickness greater than a thickness of the spacer wall at a distance from the rim.
US12270303B2
This disclosure is directed to seal assemblies for a turbomachine. The seal assemblies include stationary and rotating components and at least one interface between the stationary and rotating components. The seal assembly further includes a self-lubricating lattice element made of carbon or a carbon-based material. The self-lubricating lattice element may have a porous and compressible microstructure capable of retaining a liquid substance. During engine operation, the self-lubricating lattice element can compress and expel some portion of the liquid substance to form a liquid-containing layer between the rotating and stationary components of the seal assembly. Also described herein are self-lubricating wear sleeves for use in other portions of the turbomachine.
US12270290B2
In some aspects, the disclosed technology provides solutions for using a residual gravitational noise signal to perform anomaly detection. In one aspect, a process of the disclosed technology includes steps for receiving a residual signal, wherein the residual signal is based on one or more magnetic field signals and at least one gravitational field signal corresponding with a drilling tool orientation over time, analyzing the residual signal to identify one or more tool vibration harmonics, and identifying one or more drilling anomalies based on the one or more tool vibration harmonics. Systems and machine-readable media are also provided.
US12270288B2
Methods and compositions for treating a siliceous geologic formation are described herein. An aqueous treatment composition for treating such formations includes an acid having molecular weight less than about 200, or an ammonium or sodium salt thereof, an HF source, and from about 0.1 wt % to about 2.0 wt % of a fluoride scale inhibitor, the aqueous treatment composition having a pH from about 1.0 to about 3.0.
US12270287B2
A pressure bleed-off system. The system includes a fluid bypass line having an inlet and an opposing outlet, wherein the inlet is in fluid communication with a high pressure frac line for a hydraulic fracturing operation. The system also includes a high-pressure transducer located proximate the fluid inlet, a first plug valve residing along the fluid bypass line, and a first electric actuator residing on the first plug valve. The actuator is configured to rotate the first plug valve between close and open positions in response to command signals from a controller. The controller, in turn, sends the command signals in response to control signals delivered by an operator, remotely. Preferably, the command signals are wireless signals sent from outside of the red zone. The system may also include a second plug valve along the bypass line.
US12270286B2
An apparatus and method for fracking optimization, wherein the apparatus includes at least a processor, and a memory, wherein the memory containing instructions configuring the at least a processor to receive a reservoir datum from at least a sensing device, generate a production training data include a plurality of reservoir datums as input correlated to a plurality of optimal production parameters as output, train a fracking optimization machine-learning model using the production training data, determine an optimal production parameter as a function of the fracking optimization machine-learning model, and generating an optimal production plan as a function of the optimal production parameter.
US12270281B2
A wiper dart can be used in an oil and gas operation. The wiper dart can have at least two different outer diameters. A first outer diameter can be less than a second outer diameter and used to wipe the insides of tool joints of a tubing string. The second outer diameter can be used to wipe the insides of pipe sections of the tubing string that have a larger inner diameter than the tool joints. The single, bi-diameter wiper cup can be used in lieu of two or more current, conical-shaped wiper cups to accomplish the same functionality. The wiper cup can include a protruding ring located circumferentially around the wiper cup at the first outer diameter. A plurality of buttons or splines can be spaced apart around the wiper cup at the second outer diameter.
US12270280B2
A bottom hole assembly includes a production logging tool including a spinner flowmeter for determination of flow velocity within production tubing, and a downhole scale removal tool coupled to the production logging tool. The downhole scale removal tool includes an elongate body defining an internal flowpath therein, one or more openings defined on an outer surface of the elongate body, the one or more openings fluidly coupled to the internal flowpath, and a plurality of solid bristles disposed on an outer surface of the elongate body and extending radially from the elongate body.
US12270277B2
A technique facilitates control over a downhole well operation. The technique utilizes an electronic control system for controlling actuation of a valve downhole. The valve, in turn, is operated to enable selective control over fluid flows governing the actuation of a downhole tool and/or other downhole operations. In some embodiments, the electronic control system may work in cooperation with a downhole hydraulic system to provide a downhole electro-hydraulically actuated valve system. A monitoring system provides feedback regarding the valve position and/or status of the downhole operation.
US12270262B2
A float collar for assembly with a composite string of downhole tubulars includes: a tubular housing made from a composite material and having couplings formed at longitudinal ends thereof; a float valve disposed in a bore of the housing; a sheath connecting the float valve to the housing and sealing an interface between the float valve and the housing; and a guide operable to prevent side-tracking of a drill bit into the housing while drilling out the float valve and the sheath.
US12270261B2
Wireline saver tool assemblies may be used for oil and gas operations. In some cases, the wireline saver tool assemblies may provide a mechanical catch for a wireline saver tool for minimizing and/or preventing the wireline tool from falling freely from a lubricator in the event of an operator and/or equipment failure. Operator input may not be required to catch and/or prevent falling of the wireline tool.
US12270257B1
Insulated drill pipes, couplers and coupling systems for securing an inner (liner) tubing inside of an outer drill pipe, with insulation in between, thread designs for the inner liner tubing, couplers, and outer drill pipe, and methods for assembling insulated drill pipes are described.
US12270255B1
Systems and methods for downhole drilling and, more particularly, hydraulic control systems and methods for hydraulically locking and unlocking moveable elements of a drill bit are provided. A drill bit may include a body; a moveable element secured to the body, wherein the moveable element is configured to extend or retract from a surface of the drill bit; a communication channel from the moveable element to a bore in the body; and a hydraulic control system at least partially disposed in the body, wherein the hydraulic control system is configured to at least provide fluid communication from the bore to the communication channel to thereby lock or unlock the moveable element.
US12270248B2
A pet access tunnel and method of installing a pet access tunnel in and through interior walls of a building structure. The pet access tunnel includes a first interior flange configured to be installed in a wall opening through the wall at a first side of the wall, a second interior flange configured to be installed in the wall opening through the wall at a second side of the wall, a first door flange configured to be installed in the central opening of the first interior flange, a second door flange configured to be installed in the central opening of the second interior flange, a wall spacer having a central opening and configured to be coupled to the first and second door flanges, and at least one door movably mounted to at least one of the first and second door flanges.
US12270245B2
The present disclosure relates to a vacuum insulated glass (VIG) unit frame assembly (10), wherein said vacuum insulated glass unit frame assembly (10) comprises: a rectangular vacuum insulated glass unit (1) comprising two glass sheets (2a, 2b) separated by a gap (11) between said glass sheets (2a, 2b), wherein a plurality of support structures (12) are distributed in said gap (11) and wherein said gap (11) is sealed, and a frame (20) comprising elongated frame profile arrangements (20a-20d, 70) arranged to provide a frame opening (21) extending in a frame opening plane (P2) defined between the elongated frame profile arrangements (20a-20d, 70). A plurality of edges (8a-8d) of said rectangular vacuum insulated glass unit (1) overlaps an elongated frame profile arrangement (20a-20d, 70) of said frame (20), and an inwardly directed, major surface (4a, 4b, 15, 35a) of a glass sheet (2a, 35a,) of the vacuum insulated glass unit (1) is bonded to the overlapped elongated 15 frame profile arrangement (20a-20d, 70) by means of a structural adhesive(45a). Said overlapping edges (8a-8d) of the vacuum insulated glass unit (1) are allowed to thermally deflect (DIS4) relative to said elongated frame profiles (20a-20d, 70) in a deflection direction (D1, D2) perpendicular to said frame opening plane (P2) due to a temperature difference (ΔT=T1−T2) between the two glass sheets (2a, 2b), and wherein said allowed thermal deflection of the overlapping edges (8a-8d) is allowed to have a varying magnitude along the edge (8a-8d) between the corners (9) where the respective edge (8a-8d) terminates. The present disclosure additionally relates to a vacuum insulated glass unit.
US12270237B2
The invention relates to a furniture connecting fitting (10), in particular a hinge, preferably a hatch holder, which has a kinematic arrangement (30) with levers and links, and by means of which a door or a hatch can be moved from a closed position into an open position, at least some of the links (32.1, 32.2, 33.1, 34.2, 34.1, 35.1, 36.1) and the levers (31, 33, 34, 35, 36) form an roller chain which has at least one secured link (35.1, 36.1), the position of which remains unchanged when the roller chain is adjusted, wherein the roller chain has an attachment lever (31) which is connected directly or indirectly to the door or hatch, and wherein a holding device (40) is provided which is coupled to the roller chain with at least one spring element (43) to achieve a stable and compact design, provision is made in accordance with the invention that the retaining device (40) is coupled directly or indirectly to an actuator (37) via a swivel lever (42), and that an adjustment device (37.3) is provided, by means of which the force input point of the holding device (40) can be changed in a position of the roller chain by means of an adjustment element (37.4).
US12270227B2
A ductile anchor attachment (DAA) mechanism is disclosed. Example embodiments are directed to a DAA fuse plate including a bottom section configured to connect to an existing anchor; a tapered lower section; a narrowed neck forming a ductile yield mechanism; a tapered upper section; and a connection mechanism for direct removable coupling of the DAA fuse plate to a structure being anchored, the connection mechanism being in contact with the tapered upper section of the DAA fuse plate, the DAA fuse plate in combination with the connection mechanism being configured to not buckle under compression forces and to adjustably dissipate tension forces acting on the structure being anchored.
US12270224B2
A posture stabilizing structure for a swimming pool sewage suction machine includes a base, a driving wheel assembly, a sealing box, a water pump assembly and a collecting box. The driving wheel assembly is connected to the base, the water pump assembly is arranged inside the base, the collecting box is arranged inside the base and communicated with the water pump assembly, and the sealing box is arranged on a middle part of a bottom of the base. The interior of the base is divided into an inner ring water distribution bin and an outer ring water distribution bin through the collecting box. A gas-liquid circulation hole is further defined in both a front end and a rear end of the bottom of the base and communicated with the outer ring water distribution bin.
US12270223B2
An underwater debris suction apparatus includes a power device and a filter device. The power device includes a suction component and a power drive device configured to provide power for the suction component. The underwater debris suction apparatus further includes a collection device, and the upper end of the collection device is provided with an opening. The suction component is at least partially located above the filter device or is entirely located in the space of the filter device. During operation of the suction component, unfiltered pool water enters the filter device through a water inlet channel and flows to the side wall of the filter device, so that the filtered water is discharged from the side wall of the filter device, and the debris that cannot be discharged from the side wall of the filter device falls into the collection device.
US12270222B2
A hot tub cover hoist mechanism for lifting the rigid cover of a hot tub to the ceiling of the structure above. The hot tub cover hoist mechanism includes an overhead mechanism, at least a pair of shafts, a cable system, a direct force lifting mechanism, a rigid cover, and a tensioning mechanism. The hot tub cover hoist mechanism works by rotating the shafts simultaneously to raise and lower the hot tub rigid cover as desired.
US12270214B2
A mortar applicator includes: a duct; a piston movably mounted within the duct, dividing the duct into first and second variable volume chambers; a pump fluidly connected to the first variable volume chamber; a nozzle operatively connected to a first end of the duct to discharge mortar contained in the first variable volume chamber; and a motor operatively connected to the piston. A rack and pinion assembly operatively connects the motor to the piston and includes a rack configured to drive the piston and a pinion connected to the motor. In a discharge mode, the motor drives the rack and pinion assembly, moving the piston to force mortar through the nozzle opening to discharge mortar from the mortar applicator. In a refill mode, the pump fills the first variable volume chamber with mortar, forcing the piston to retract. The rack moves with the piston in the discharge and refill modes.
US12270206B2
This application relates to the field of reveal architectural panel assemblies. The apparatus replaces prior art assembly methods and fasteners with a particular connecting structure to facilitate assembly. The frame extrusions are modified to facilitate assembly and increase ease in adaptation and installation.
US12270196B2
A universal barrier system includes universal barrier components that may be assembled together to shield floors and walls from moisture and provide a thermal break in an operational area of the universal barrier component. A lap zone of the universal barrier component may allow universal barrier components to be assembled and installed to protect floors, walls, ceilings, footings and the like from moisture and heat gain or loss by minimizing the need for tapes and other joining methods. The universal barrier system may also act as a sound deadening material. The operational area and lap zone of the universal barrier component may be disposed on a vapor block layer to provide some rigidity. The operational area of the universal barrier component may include a thermal break disposed upon the vapor block layer. The thermal break may include an outer protective layer. In addition, universal barrier tape and universal barrier edging may be provided to couple adjoining universal barrier components.
US12270179B2
Force balancing can be implemented for actuators of an electric power machine. A method may include receiving a command for movement of a work element using a first electric actuator and a second electric actuator of the electric power machine and determining a target electric current based on the command for movement. The method may also include controlling the movement of the work element based on the target electric current, including providing substantially equal electric current to each of the first and second electric actuators to substantially balance forces exerted by the first and second electric actuators on the work element.
US12270174B2
Brace assembly for a geosynthetic wrapped system used to construct stabilized earth walls and slopes
A bracing assembly for a geosynthetic wrapped system is provided. The bracing assembly includes a standing brace bar, a bottom brace bar, and a cross brace bar having different configurations to facilitate both easy and mistake free assembly of the bracing assembly. Furthermore, the standing brace bar and the bottom brace bar include guide tips that are sized and shaped to direct insertion of the standing brace bar and the bottom brace bar respectively into a weave of a geotextile fabric material such that a first connector of the bottom brace bar and a first connection slot of the standing brace bar are aligned together and with a fold line of the geotextile fabric material.
US12270170B2
A surge gate for blocking a surge of water includes a sleeve disposed below a waterline of the water, wherein the sleeve has an open upper end and a closed lower end, and a piston slidably disposed in the sleeve, wherein the piston is configured to rise vertically within the sleeve along a vertical axis between a first position with an upper end of the piston positioned below the waterline, and a second position with the upper end of the piston positioned above the waterline.
US12270168B2
An auxiliary material moving assembly operates in conjunction, independently and/or concomitantly with a material moving machine for proficient handling, removal, and management of material such as snow, ice, and/or other materials. The auxiliary material moving assembly is configured to be mounted on a material moving machine. The auxiliary material moving assembly comprises at least one attachment arm, preferably at least two foldable or rotatable attachment arms, and at least one material moving element. The material moving machine includes a snowplow, snow plow-blower, or other material moving machine. Preferably, the auxiliary material moving element comprises one or more snow cutter, snow beater, screw-like auger, auger, ribbon-cutter, rotary fan, impeller, rotary (sweeping) broom, blower, scraper, paddle or other mechanical device that permits handling, removal and management of snow, ice and/or other materials.
US12270167B2
A pet waste bag retainer and organizer system that allows for a roll of bags to be retained by a tail portion of the system, wherein the tail puts an internal pressure on the cavity or core of the roll bags. The system further including a retaining portion for the carrying of used pet waste bag, thus helping the user to not have to carry the used pet waste bag until it can be disposed of. The retaining portion includes an opening designed to allowed a knotted bag to pass therethrough and down a retention slot having retention protrusion extending into the retention slot that helps secure the pet waste bag while transporting.
US12270166B2
A portable roadway warning device comprises one or more rumble strips. Each rumble strip comprises at least two modular strip sections, each made of a polymeric material having top and bottom surfaces and end edges and side edges. At least one of the end edges of each of the strip sections has a plurality of aligned alternating notches and tabs, and connecting links hingedly connecting the tabs at one of the end edges of one of the strip sections to respective aligned tabs at one of the end edges of another of the strip sections. Each connecting link includes a U-shape link plate bracket and a pair of frangible rods that are configured to break at less than the tear strength of the polymeric modular strip sections.
US12270163B1
A low-PIM barrier stanchion and a safety barrier including multiple low-PIM barrier stanchions and a low-PIM barrier line, such as plastic chain, extending between the barrier stanchions. The barrier stanchion includes a cap that functions as a barrier line receiver, a mast that functions as a sign receiver, and a base that functions as a ballast receiver. The cap includes a receptacle that receives a portion of the barrier extending into an upper portion of the mast. The cap also includes a hood that retains a pass-through section of the chain allowing multiple stanchions to be linked together with a continuous length of barrier line. The base includes one or more pockets for receiving ballast blocks and the mast includes holes for receiving a sign or a sign holder plate to which a sign may be attached.
US12270153B2
A composite can include cellulose fiber; and foam binding the cellulose fiber. A method for manufacturing a composite can comprise mixing a plurality of ingredients to form a pre-foam mixture; foaming the pre-foam mixture to produce a foam; mixing the foam with cellulose fiber to form a composite material; and curing the composite material.
US12270151B2
A one-pot process to separate lignin from a lignocellulosic feedstock includes providing a vessel; providing a lignocellulosic feedstock; providing a composition comprising an acid, a modifying agent comprising a carbonyl-containing nitrogenous base compound, and a peroxide; exposing the lignocellulosic feedstock to the composition in the vessel for a period of time sufficient to remove at least 80% of the lignin present in the lignocellulosic feedstock; and optionally, removing a liquid phase comprising dissolved lignin fragments from a solid phase comprising cellulose fibres.
US12270143B2
A laundry treatment apparatus includes a housing. The laundry treatment apparatus further includes a tub. The laundry treatment apparatus further includes a drum. The laundry treatment apparatus further includes a heater. The laundry treatment apparatus further includes a tub through-portion formed in the tub so that the heater is inserted into a space located between a bottom surface of the drum and a bottom surface of the tub. The laundry treatment apparatus further includes three or more first support members. The laundry treatment apparatus further includes second support members that protrude from a circumferential surface of the tub, a number of the second support members being equal to a number of the three or more first support members. The laundry treatment apparatus further includes a plurality of connectors that are each configured to connect a first support member and a second support member.
US12270141B2
A method of operating a laundry treating appliance with a combination washer/dryer having a cabinet defining an interior, a tub located within the interior, and a rotatable drum located within the tub interior and defining a treating chamber, and an air recirculation conduit, the method comprising supplying water to the treating chamber, rotating the drum, and draining the water from the laundry treating appliance.
US12270130B2
This application relates to a biodegradable yarn which exhibits an increased flame resistance. The biodegradable yarn comprises from 25 to 55 weight-%, preferably from 35 to 45 weight-% of viscose fibers or of viscose filaments and from 45 to 65 weight-%, preferably from 50 to 60 weight-%, most preferably 55 weight-% of polybutylene succinate fibers. The viscose fibers or filaments are preferably free of chlorine. Further, the present application concerns a method for manufacturing a biodegradable yarn having an increased flame resistance.
US12270129B2
A combing machine includes a machine frame, drive unit, gearing mechanism, operating device, and nipper unit pivotably mounted in the machine frame and having a lower nipper plate with a nipper lip and an upper nipper plate. The combing machine also includes a pair of detaching rollers forming a clamping line, wherein a drive arm of the nipper unit is connected to an intermittently-driven nipper shaft in a rotationally-fixed manner. The nipper shaft is driven by means of a coupling element, which is connected to a driven gearing element. An adjusting device connected to the nipper shaft is provided for adjusting a distance between the nipper lip and the clamping line. The gearing mechanism also includes a fixation in a basic position with a mechanical blocking, and a sensor for measuring the distance or a variable proportional to the distance, and a display of the distance on the operating device.
US12270128B2
The invention relates to a method for the production of lyocell staple fibers, comprising the steps in the following order: a) extruding filaments from a solution of cellulose in an organic solvent; b) precipitating the cellulose for the formation of continuous cellulose filaments; c) washing the cellulose filaments; d) contacting the cellulose filaments with a crosslinking agent; e) reacting the cellulose filaments with the crosslinking agent in a reaction chamber; f) washing the treated cellulose filaments; g) cutting the washed cellulose filaments into staple fibers; h) forming a nonwoven fleece from the staple fibers and pressing the nonwoven fleece; and i) finishing the nonwoven fleece and pressing the nonwoven fleece.
US12270121B2
A nickel electrodeposition composition for via fill or barrier nickel interconnect fabrication comprising: (a) a source of nickel ions; (b) one or more polarizing additives; and (c) one or more depolarizing additives. The nickel electrodeposition composition may include various additives, including suitable acids, surfactants, buffers, and/or stress modifiers to produce bottom-up filling of vias and trenches.
US12270109B2
A surface-treated steel sheet, including: a steel sheet; and a nickel-cobalt-iron diffusion layer formed as an outermost surface layer on the steel sheet. When a content of Ni, a content of Co and a content of Fe of the nickel-cobalt-iron diffusion layer are determined based on a Ni intensity, a Co intensity and a Fe intensity each sequentially measured in the depth direction from the surface side of the nickel-cobalt-iron diffusion layer by a radio frequency glow discharge optical emission spectrometry, a content of Co at a specific depth position D, InCo_D, is 5% by mass or higher and a content of Fe at the specific depth position D, InFe_D, is 11% by mass or higher, the specific depth position D being a position where the Ni intensity is 0.5% of the maximum value of the Ni intensity. Also disclosed is a method for manufacturing the surface-treated steel sheet.
US12270108B2
The present invention relates to a plated steel sheet having excellent corrosion resistance, workability and surface quality, and at the same time, capable of reducing occurrence of liquid metal embrittlement (LME).
US12270102B2
A cutting tool comprises a substrate and a coating provided on the substrate, the coating including a first alumina layer provided on the substrate, a titanium compound layer provided directly on the first alumina layer, and a second alumina layer provided directly on the titanium compound layer, in which a portion adjacent to the titanium compound layer in the first alumina layer serves as an interface region, a portion that is not the interface region in the first alumina layer serves as a non-interface region, a content of nitrogen in the interface region is 0.2 at % or more and 11 at % or less, and a content of nitrogen in the non-interface region is 0 at % or more and 0.15 at % or less; and the titanium compound layer comprises a layer of titanium carbonitroxide adjacent to the first alumina layer.
US12270100B2
To provide a highly productive, compact, and inexpensive film deposition apparatus while ensuring the stability of the film deposition quality, the apparatus includes a rotating body configured to be rotatable and provided with a holding unit that holds an object to be transferred in an attachable and detachable manner, the holding unit being provided along an outer peripheral portion of the rotating body; and a transfer mechanism having a gripping mechanism capable of gripping and releasing the object, the transfer mechanism transferring the object held by a predetermined device to the holding unit of the rotating body and transferring another object held by the rotating body to the predetermined device.
US12270086B2
A method to improve the formability of steel blanks, for steels containing at least 5% martensite, and possibly some ferrite, bainite and residual austenite and having an ultimate tensile strength of at least 500 MPa and possibly having a metallic coating layer on at least one side, wherein the steel blank is heat-treated on at least part of its peripheral thickness using at least one heat source, which heats the steel in a heat-treated zone to a temperature between 400° C. and 1500° C. without melting the steel in any points of the heat-treated zone.
US12270082B2
The present disclosure relates to methods for detecting unique genetic signatures derived from markers such as, for example, mutations, somatic or germ-line, in nucleic acids obtained from biological samples. The sensitivity of the methods provides for detection of mutations associated with a disease, e.g., cancer mutations, or with inherited disease, e.g., an autosomal recessive disease, in a noninvasive manner at ultra-low proportions of sequences carrying mutations to sequences carrying normal, e.g., non-cancer sequences, or a reference sequence, e.g., a human reference genome.
US12270081B2
Disclosed is a method for determining the expression of PD-L1 that is based on a RT-qPCR in a RNA sample of, for example, Circulating Tumor Cells (CTC) or fresh frozen primary tumor tissues. In particular, a method is disclosed for the detection of PD-L1 mRNA positive CTCs or primary tumor tissues (fresh frozen) based on the quantitative determination of the molecular marker (PD-L1) in biological samples of patients suffering from cancer. In use, detection can take place before, during or after immune therapy or any other treatment in order to provide significant information concerning the guiding or the monitoring of the anti-PD-L1 agents effectiveness. This RT-qPCR assay could comprise a promising companion diagnostic test in order to evaluate the PD-L1 expressional status on CTC or tumor tissue, providing clinical applications, which could have an important impact on therapeutic interventions since the expression of PD-L1 is associated with response to immunotherapy.
US12270074B1
Methods and compositions for analyzing a library comprising a plurality of amplicons comprising identifier sequences are provided, for example, a library of amplicons in a cell or tissue sample attached to a solid support. For example, amplicons are sequenced using a polymerase to incorporate a plurality of cognate nucleotides into the sequencing primer or an extension product thereof to generate a plurality of extension products.
US12270070B2
The invention is a novel method of generating a library of circular single stranded nucleic acid molecules by utilizing circular capture molecules. The method is not limited by size of target nucleic acid molecules and can potentially accommodate very long molecules. The method finds application in nucleic acid sequencing, e.g., nanopore sequencing where unlimited-length templates can be read.
US12270068B2
A system for the detection and classification of live microorganisms in a sample includes a light source and an incubator holding one or more sample-containing growth plates. A translation stage moves the image sensor and/or the growth plate(s) along one or more dimensions to capture time-lapse holographic images of microorganisms. Image processing software executed by a computing device captures time-lapse holographic images of the microorganisms or clusters of microorganisms on the one or more growth plates. The image processing software is configured to detect candidate microorganism colonies in reconstructed, time-lapse holographic images based on differential image analysis. The image processing software includes one or more trained deep neural networks that process the time-lapsed image(s) of candidate microorganism colonies to detect true microorganism colonies and/or output a species associated with each true microorganism colony.
US12270055B2
This disclosure provides improved reagents and methods for inserting a transgene into the genome of a living host cell. Sleeping beauty (SB) transposase is used in protein form rather than as a vector. This has been made possible by using rational mutagenesis in a particular region of the SB crystal structure to develop variant SB transposase protein that is more soluble. The changes increase solubility while maintaining transposase activity, thereby adapting the variant transposase for the purpose of promoting recombinant integration of a transgene into a target cell when used in protein form rather than as a polynucleotide vector. The modified transposase is highly soluble in electroporation buffer and thermostable during storage. When introduced into a host cell, it promotes integration of a transgene into the genome of the cell in a dose-dependent manner. It is degraded within 48 hours, thereby rapidly clearing transposase activity from the host cell.
US12270051B2
Disclosed is a cell-derived extracellular matrix (ECM) derived in vitro from cells isolated from amniotic fluid, and methods of use for the isolation, maintenance, and proliferation of adherent cells including stem cells, as well as for the differentiation of stem cells.
US12270050B2
Induced pluripotent stem cells (iPSCs) derived from a T cell of a T cell subset. T cells derived from iPSCs derived from a T cell. Methods of deriving iPSCs from a T cell. Methods of deriving T cells from iPSCs including deriving a T cell of a T cell subset from an iPSC. Methods of engineering chimeric antigen receptor (CAR)-expressing or T cell receptor (TCR)-expressing iPSC. Methods of administering T cells derived using the methods disclosed. Induced pluripotent stem cell lines derived from T cells, methods of deriving induced pluripotent stem cell lines, and methods of deriving T cells from induced pluripotent stem cell lines.
US12270049B2
A culture medium for inducing a pluripotent stem cell into a differentiation-promoted pluripotent stem cell, the medium including a Glycogen synthase kinase 3β (GSK3β) inhibitor, a Bone morphogenic protein (BMP) signaling inhibitor, and a Transforming growth factor (TGF)-β inhibitor as active ingredients.
US12270044B2
The present invention relates to an engineered Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) system comprising engineered dual guide nucleic acids (e.g., RNAs) capable of activating a CRISPR-Associated (Cas) nuclease, such as a type V-A Cas nuclease. Also provided are methods of targeting, editing, and/or modifying a nucleic acid using the engineered CRISPR system, and compositions and cells comprising the engineered CRISPR system.
US12270040B2
The present invention is directed to a transgenic soybean plant having increased oleic acid content comprising a polynucleotide comprising a fatty acid thioesterase (FAT) related promoter that functions in the soybean plant operably linked to a polynucleotide encoding a polypeptide having FAT activity. The invention is further directed to a method of increasing oleic acid content of a soybean plant comprising transforming a soybean plant with a polynucleotide comprising a fatty acid thioesterase (FAT) related promoter that functions in the soybean plant operably linked to a polynucleotide encoding a polypeptide having FAT activity.
US12270036B2
Transgenic INIR6 maize plants comprising modifications of the DP-4114 maize locus which provide for facile excision of the modified DP-4114 transgenic locus or portions thereof, methods of making such plants, and use of such plants to facilitate breeding are disclosed.
US12270034B2
A recombinant methanol utilization pathway deficient methylotrophic yeast (Mut−) host cell which is engineered: a) by one or more genetic modifications to reduce expression of a first and a second endogenous gene compared to the host cell prior to said one or more genetic modifications, wherein i. the first endogenous gene encodes alcohol oxidase 1 (AOX1) comprising the amino acid sequence identified as SEQ ID NO:1 or a homologue thereof, and ii. the second endogenous gene encodes alcohol oxidase 2 (AOX2) comprising the amino acid sequence identified as SEQ ID NO:3 or a homologue thereof, and b) by one or more genetic modifications to increase expression of an alcohol dehydrogenase (ADH2) gene compared to the host cell prior to said one or more genetic modifications, wherein the ADH2 gene encodes an alcohol dehydrogenase (ADH2).
US12270025B2
An aptamer of nattokinase and method for screening the aptamer are provided, which relate to technical fields of biotechnology. A set of nattokinase nucleic acid aptamers screened by capillary electrophoresis separation technology is: SEQ ID NO:1˜SEQ ID NO:17. The dissociation constants of the seven aptamers were detected by surface plasmon resonance technology, and the affinity of the seven aptamers was strong, with affinities between 8.7-87 nM. The nucleic acid aptamer of the present disclosure has precise specificity, high affinity, and is convenient for chemical modification, and can be used as an effective molecular recognition tool for the high-sensitive analysis of proteins. it. The recognition technology based on nucleic acid aptamers provides a basis for the development of NK determination and efficient separation and purification.
US12270020B2
A cell culture instrument configured to detach cells at a desired position and a cell processing method using the cell culture instrument. The cell culture instrument includes: a substrate; and a photoreactive layer having a photosolubility and a photothermal convertibility, wherein the photoreactive layer is laminated on the substrate, and the photoreactive layer includes a polymer having a photosolubility and a photothermal convertibility.
US12270019B2
One or more methods for automated preparation of a regenerative epidermal suspension comprises a processor receiving an initiation signal that indicates that a cartridge that has a cover, a cup containing a tissue sample, and a well plate situated beneath the cover that has a first well containing an enzyme solution and a second well containing a buffer solution, has been placed on a sensor, executing a sequence that actuates a tissue disaggregator against the tissue sample in the cup positioned in the first well, raises the cup to an upper position, rotates the well plate to position the second well beneath the cup, lowers the cup to a position within the second well, and actuates the tissue disaggregator against the tissue sample in the second well.
US12270015B2
Systems and methods are described that utilize bioprinters to form scaffold structures in situ to facilitate treatment of the musculoskeletal or skin disorders in patients. A method for treating a musculoskeletal disorder of a patient includes positioning a bioprinter at a situs of the musculoskeletal disorder, or a situs of a skin injury, in the patient. The method includes extruding a hydrogel formulation from the bioprinter into the situs. The method includes curing the hydrogel formulation in the situs. The hydrogel formulation has a composition effective to generate, upon the curing, a scaffold structure in the situs to facilitate muscle hypertrophy and/or new muscle fibers, or skin wound healing, in the situs.
US12270005B2
A lubricating oil composition is described. The composition includes a major amount of a base oil of lubricating viscosity and a polyphosphate-based dispersion. The dispersion includes an ammonium polyphosphate and a dispersing agent.
US12269994B2
Provided are separation systems and related methods for use in processing organic polymeric feed materials—such as plastics—to form pyrolysis oil. The disclosed systems can be operated in a continuous manner and utilize novel liquid-solid separation techniques integrated with a novel condensing approach so as to operate in a product-efficient and an energy-efficient manner.
US12269984B2
A process for producing olefins may include dehydrogenating a first alkane in a first reactor to produce a first effluent comprising at least one of a first n-olefin or a first diolefin; removing the first effluent from the first reactor; and regenerating the first reactor. The first reactor may include a first dehydrogenation catalyst and a first phase change material.
US12269981B2
A method of soil treatment that allows for the creation of or installation of a highly reflective surface for use in conjunction with bifacial solar panels to more efficiently generate clean energy.
US12269960B2
A crosslinkable polyolefin composition comprising an ethylene/alpha-olefin copolymer elastomer having a melt index from 0.6 to 6.2 grams per 10 minutes, a crosslinking effective amount of an alkenyl-functional monocyclic organosiloxane, and from 0.29 to 0.44 wt % of an organic peroxide; products made therefrom; methods of making and using same; and articles containing same.
US12269952B2
Fully bio-based, highly filled lignin-rubber masterbatch, method for preparing same, and use thereof
The present invention discloses a fully bio-based, highly filled lignin-rubber masterbatch, a method for preparing same, and use thereof. The lignin-rubber masterbatch is prepared by a method comprising: (1) reacting a lignin, acetic acid, and oleic acid in the presence of a catalyst to give a modified lignin; and (2) blending the modified lignin and a rubber, and granulating to give the lignin-rubber masterbatch. The highly filled lignin-rubber masterbatch prepared by the present invention can replace the conventional reinforcing agent carbon black and provide a better reinforcing effect and higher mechanical properties for rubber materials. The present invention can also reduce the rubber content of the rubber composite materials while retaining the mechanical properties, thus featuring cost-efficiency.
US12269950B2
A composition and a method for preparing a polymer composite article. The composition comprises (A) a filler in an amount of from 10 to 90 wt. The composition also comprises (B) a polymer in an amount of from 10 to 90 wt. %, wherein the (B) polymer is selected from polyolefins, polyamides, polyesters, or combinations thereof. Further, the composition comprises (C) an organopolysiloxane in an amount of from greater than 0 to 10 wt. %; the (C) organopolysiloxane having at least one silicon-bonded hydroxyl group and a viscosity of from 1,000 to 60,000 mPa·s at 25° C. The ranges for components (A)-(C) arc based on the total weight of components (A), (B) and (C) in the composition.
US12269943B2
A liquid resin composition for sealing contains an epoxy resin (A); a curing agent (B) containing at least one amino group in a molecule; a polymer resin (C); and an inorganic filler (D), wherein the polymer resin (C) has a weight average molecular weight of 10,000 or more.
US12269940B1
Pelletizable fiber blends are provided, as well as pelletized fibers formed therefrom, and methods of preparing them. The pelletizable fiber blends include short fibers and a binder. The pelletized fiber blend is useful to prepare polymer composites and rubber compositions.
US12269925B1
Biocompatible and biodegradable polymers are provided herein as compositions, methods, and systems for making the compositions. These polymers can be adjustably stable and used in medical applications as adhesives and sealants, and in non-medical applications. Radical polymerization protocols, and two-step cationic and radical polymerization protocols, are provided for the creation of stable, polydisulfide polymers, which can be done in aqueous solution and at ambient and in vivo temperatures ranging, for example, from 0° C. to 37° C. The compositions are biocompatible and can be used as fast curing, biocompatible and biodegradable adhesives and sealants suitable for use in the consumer, industrial, military and medical arts, namely as a functional biomaterial, sustainable plastic, surgical superglue, bone adhesive, pressure-sensitive adhesive, structural adhesive, and other relevant sustainable materials with closed-loop recycling.
US12269900B2
Provided herein are compounds that inhibit a binding interaction between a β integrin and a G protein subunit, as well as compositions, e.g., pharmaceutical compositions, comprising the same, and related kits. In some embodiments, the compound is an antibody or antibody analog, and, in other embodiments, the compound is a peptide or peptide analog. Also provided are methods of using the compounds, including methods of treating or preventing a medical condition, such as stroke, heart attack, cancer, or inflammation.
US12269897B2
An human antibody or antigen-binding fragment of a human antibody that specifically binds and inhibits human proprotein convertase subtilisin/kexin type 9 (hPCSK9) characterized by the ability to reduce serum LDL cholesterol by 40-80% over a 24, 60 or 90 day period relative to predose levels, with little or no reduction in serum HDL cholesterol and/or with little or no measurable effect on liver function, as determined by ALT and AST measurements.
US12269882B1
The present disclosure provides compositions comprising antigen binding polypeptides. More particularly, the disclosure relates to polypeptides comprising antibodies or antigen binding fragments thereof, nucleic acids encoding the polypeptides, and vectors for expressing the same.
US12269881B2
The present invention concerns antigen binding proteins specifically binding melanoma associated antigen A (MAGE-A) protein-derived antigens. The invention in particular provides antigen binding proteins which specifically bind to the MAGE-A antigenic peptide comprising or consisting of SEQ ID NO: 1 in a complex with a major histocombatibility (MHC) protein. The antigen binding proteins of the invention contain, in particular, the complementary determining regions (CDRs) of novel engineered T cell receptors (TCRs) that specifically bind to said MAGE-A peptide/MHC complex. The antigen binding proteins of the invention are of use for the diagnosis, treatment and prevention of MAGE-A expressing cancerous diseases. Further provided are nucleic acids encoding the antigen binding proteins of the invention, vectors comprising these nucleic acids, recombinant cells expressing the antigen binding proteins and pharmaceutical compositions comprising the antigen binding proteins of the invention.
US12269876B2
Polypeptides with improved stability as compared to that of a parent polypeptide were successfully obtained by modifying at least one amino acid in a loop region of the antibody Fc region. Furthermore, by combining multiple amino acid modifications in the loop region, polypeptides with maintained or enhanced FcγR-binding activity as well as improved thermal stability, polypeptides with decreased FcγR-binding activity as well as improved thermal stability, and polypeptides with not only improved thermal stability and adjusted FcγR-binding activity but also decreased aggregate content, as compared to those of a parent polypeptide, were successfully obtained.
US12269854B2
Provided herein are multi-chain chimeric polypeptides that include: (a) a first chimeric polypeptide including a first target-binding domain, a soluble tissue factor domain, and a first domain of a pair of affinity domains; and (b) a second chimeric polypeptide including a second domain of a pair of affinity domains and a second target-binding domain, where the first chimeric polypeptide and the second chimeric polypeptide associate through the binding of the first domain and the second domain of the pair of affinity domains. Also provided here are methods of using these multi-chain chimeric polypeptides and nucleic acids encoding these multi-chain chimeric polypeptides.
US12269853B2
A modified human erythropoietin with an increased plasma half-life, with an erythropoietic activity of less than 0.5% in relation to a native erythropoietin, which maintains the neuroprotective and neuroplastic capacity, which comprises the mutation of at least one of the binding sites the homodimeric or heterodimeric receptor by incorporating consensus sites for N-glycosylation.
US12269848B2
The invention relates to an isolated non-naturally occurring protein comprising the amino acid sequence as set forth in SEQ ID NO: 1, and wherein the amino acid in position 8, 47, 209 and/or 354 is substituted by any amino acid different from the amino acid indicated at that position in said sequence SEQ ID NO: 1.
US12269846B2
CoV-2 (CoV-n) antibody neutralizing and CTL vaccines using protein scaffolds and molecular evolution
The embodiment of the invention is to conformationally constrain neutralizing B cell epitopes of CoV-2, CoV-n B cell epitopes of the open reading frame proteins, including the membrane S protein, constrained by protein scaffolds, including camelid VHH nanobody in order to elicit neutralizing and blocking antibodies against viral infection. B cell epitopes are molecularly evolved by ribosome display to preempt emerging viral B cell epitopes. Moreover, CTL epitopes are designed from the open reading frame protein for eliciting cell mediated viral protection. Furthermore, mRNA vaccines are prepared for eliciting protective immunity and prevent cytokine storms.
US12269843B2
A method of refolding proteins expressed in non-mammalian cells present in concentrations of 2.0 g/L or higher is disclosed. The method comprises identifying the thiol pair ratio and the redox buffer strength to achieve conditions under which efficient folding at concentrations of 2.0 g/L or higher is achieved and can be employed over a range of volumes, including commercial scale.
US12269841B2
A method for producing an oligonucleotide, including a step of removing a temporary protecting group of a 5′-hydroxyl group by adding an acid to a protected oligonucleotide having a phosphorothioate (PS), phosphate (PO) or H-phosphonate moiety, and deacylating a by-product having an acylated 5′-hydroxyl group by solvolysis can complete a condensation reaction to improve a condensation yield, and can markedly reduce impurities such as single base deletion form (N-1mer) and the like.
US12269840B2
The invention generally relates to an improved processes for the preparation of a cyclic dinucleotide which is useful as a STING agonist of the following formula (I), involving the use of compounds A and B.
US12269839B2
Disclosed are P-stereogenic groups that may be used in the synthesis of compounds including stereochemically enriched P-stereogenic phosphorothioates. P-stereogenic groups may be provided in nucleoside phosphoramidites including a sugar bonded to a nucleobase and to a stereochemically enriched phosphoramidite as well as methods of their use and methods of making them.
US12269838B2
The present invention relates to a mannuronic diacid oligosaccharide composition, comprising a mannuronic diacid of Formula (III) or a pharmaceutically acceptable salt thereof, wherein n is an integer from 1 to 9, m is 0, 1 or 2, and m′ is 0 or 1, and wherein the total weight of mannuronic diacids wherein n=1-5 is 80-95% of the total weight of the composition, and the ratio of the total weight of mannuronic diacids wherein n=1-3 to the total weight of mannuronic diacids wherein n=4-7 is between 1.0 and 3.5.
US12269833B2
A branched organosilicon compound is provided which has the general formula (R1)3Si—X—NR2—X1—NR22- In the formula: each R1 is selected from R and —OSi(R4)3, with the proviso that at least one R1 is —OSi(R4)3; each R4 is selected from R, —OSi(R5)3, and —[OSiR2]mOSiR3; each R1 is selected from R, —OSi(R6)3, and —[OSiR2]mOSiR3; each R6 is selected from R and —[OSiR2]mOSiR3; with the proviso that at least one of R4, R1 and R6 is —[OSiR2]mOSiR3; 0
US12269824B2
Disclosed is a compound represented by Formula (I) or a pharmaceutically acceptable salt thereof. The variables in Formula (I) are defined herein. Compounds of Formula (I) are useful for inhibiting wild type c-kit kinase and for treating disorders and diseases mediated by wild type c-kit kinase in humans or non-humans.
US12269821B2
The present invention relates to novel antitumor agents and pharmaceutically acceptable salts thereof, processes and intermediates for the manufacture of these novel constrained cyclic frameworks of general formula I and II, and medicaments containing such compounds.
US12269820B2
Provided herein are compounds of Formula (I): or a pharmaceutically acceptable salt thereof. The provided compounds are useful Poly ADP-ribose glycohydrolase (PARG) inhibitors. Additional utilities and advantages are described herein.
US12269818B2
Disclosed herein are xanomeline analogs, as well as methods for making and using the analogs to, for example, treat neuropsychiatric disorders.
US12269816B2
A compound represented by formula (I) or a pharmaceutically acceptable salt, a stereoisomer, a tautomer, a polymorph, a solvate, an N-oxide, an isotope labeled compound, a metabolite or a prodrug thereof, a pharmaceutical composition and a pill container comprising same, a preparation method therefor, and the use thereof in the preparation of drugs for preventing or treating STING-mediated related diseases.
US12269813B2
The present invention relates to a crystalline form of 1-(1-oxo-1,2-dihydroisoquinolin-5-yl)-5-(trifluoromethyl)-N-[2-(trifluoromethyl)pyridin-4-yl]-1H-pyrazole-4-carboxamide (Compound A) monohydrate, and processes for preparation thereof. The crystalline form and compositions thereof are useful in the treatment of MALT-1 related diseases.
US12269806B2
This flux contains a chelating agent and an organic acid. The chelating agent contains a compound (C) having a five-member ring structure comprising nitrogen atoms, sulfur atoms, and carbon atoms. The organic acid includes an organic sulfonic acid.
US12269805B2
Disclosed herein are small molecule inhibitors of platelet function, and methods of using the small molecules to treat diseases, such as platelet hemostasis and thrombosis. In particular, disclosed herein are compounds of Formula (I) and pharmaceutically acceptable salts thereof: wherein the substituents are as described.
US12269799B2
Selective removal of non-aromatic hydrocarbons from a xylene isomerization process for para-xylene production is accomplished using a membrane unit positioned within a xylene recovery loop. The membrane unit may include a one-stage or multi-stage (e.g., two-stage) membrane system and may be configured to separate a membrane unit product stream from a non-aromatics rich stream, which can be removed from the xylene recovery loop. The membrane unit may have a xylene permeance of about 60 gm/m2/hr/psi and a xylene to non-aromatic permeance ratio of about 15.
US12269798B2
The present technology provides compounds selective for the Grp94 isoform, as well as compositions including such compounds, that are useful for treatment of multiple myeloma, melanoma, lung cancer, hepatocellular carcinoma, breast cancer, prostate cancer, and/or glaucoma. Methods using the compound are also provided.
US12269792B2
Crystalline 5-(dimethylamino)-N-(4-(morpholinomethyl)phenyl)naphthalene-1-sulfonamide dihydrochloride dihydrate, methods of preparing the crystalline salt, pharmaceutical compositions containing the crystalline salt, and methods of treatment using the crystalline salt are disclosed.
US12269790B1
The invention relates to a process for the preparation of a 2,4,6-triiodo-phenol derivative of formula (II), which is useful as an intermediate for the synthesis of conventional X-ray contrast agents, said process comprising the tri-iodination of the correspondent phenol derivative of said 2,4,6-triiodo-phenol derivative by means of an iodinating system comprising I2 and an oxide or a salt of an element of group 11 of the periodic table.
US12269786B2
A process for producing propylene involves dehydration of isopropanol. The dehydration process includes a step of subjecting a starting material containing isopropanol to a dehydration reaction in the presence of a dehydration catalyst comprising alumina to produce a product containing propylene. The starting material has a water content of 0.1 to 10.0 wt % (relative to 100 wt % of the total mass of the starting material), and the product has a total content of C2 unsaturated impurities and C3-C4 unsaturated impurities of 80 ppm or less (relative to 100 wt % of the total mass of the product).
US12269772B2
A method of forming a lightweight polished concrete and the resulting composition. Calcium sulfoaluminate (CSA) cement and specialized grout may be added to an amount of water in a mixer. The CSA cement, specialized grout, and water may be blended to a smooth consistency. Lightweight aggregates (LWA) may be added to the blended CSA cement, specialized grout, and water to form a mixture. The mixture may be poured over a fiberglass rebar, vibrated, screeded, and allowed to set. The set mixture may be smoothed with float blades. The smoothed mixture may be hardened with metal blades, such that the hardened mixture becomes reflective. A concrete densifier may be applied to the hardened mixture to form the lightweight polished concrete. Optionally, one or more saw cuts may be formed in the lightweight polished concrete and a coating to may be applied to fill the one or more saw cuts.
US12269771B2
The invention relates synthetic silicate granules comprising a mixture of SiO2, Al2O3, Na2O and CaO, which can be obtained by sintering; to their use in manufacturing an agglomerate stone material and to the agglomerate stone material resulting thereof.
US12269767B2
Provided is a method for manufacturing an optical fiber preform includes supporting at least one end of an optical fiber preform with a gripping portion; and heating the optical fiber preform while rotating it to process the optical fiber preform, wherein the optical fiber preform is gripped by the gripping portion via a buffer material comprising the gripping portion; wherein the buffer material includes a surface side member in contact with the optical fiber preform, and a surface side member in contact with the gripping portion; wherein a composition of the surface side member in contact with the optical fiber preform and the surface side member in contact with the gripping portion are different; and the surface side member in contact with the optical fiber preform does not contain any of Ca, Mg, Al, K, Na, Mg, or Ba.
US12269764B2
Hydrogels for entrapment of live microorganisms and methods of their use, such as in wastewater purification, are disclosed.
US12269759B1
According to an aspect of the present invention, there is provided a resin chamber containing an ion-exchange water-softening resin, the resin chamber having an inlet connectable to a source of softenable water under pressure, and the resin chamber having an outlet for discharging softened water, and a mixer for mixing the fluid in the resin chamber, wherein the mixer includes an agitator capable of rotating to agitate the fluid; and a drive for the mixer to cause the agitator to rotate.
US12269758B2
An improved bioretention system and color removal method combines Water Treatment Residuals (WTRs) with biochar, to provide a color removal effect, especially one beyond what could be achieved with the WTRs or biochar alone. WTRs are commonly used in drinking water treatment plants and can include the material both in its fresh or aged form. Biochar is formed by the pyrolysis of organic material. Water, such as stormwater or surface water can be directed to flow over a color removal media of WTRs and biochar to remove the color, especially color caused by tannins from the water.
US12269757B2
The highway sponge-type composite side ditch carbon neutralization system of the present invention includes three units, i.e., a silt pre-sedimentation channel, a filtering and oil-absorbing channel and an ecologic purification channel which are connected horizontally and successively. These three units work together to jointly complete the low-impact development functions of runoff collection, guide and drainage, purification and utilization, carbon emission is reduced by adopting various technical measures, the carbon sink effect is improved, and the full-life-cycle carbon neutralization effect from raw material production, construction to operation can be realized.
US12269746B2
The embodiments herein provide a method for producing activated carbonaceous balls. The method includes a step of crushing and sizing raw coconut shells to form coconut shell granules having a diameter of about 0.02 mm-2.36 mm, preferably 0.075 mm-1.18 mm. The method includes a step of mixing pure water to a food grade powder appropriately and boiling it slowly at 15° C.-80° C. to obtain a water-food grade powder mixture. The method includes a step of adding the water-food grade powder mixture 20-40% by weight to the coconut shell granules 100% by weight to obtain a slurry in a pourability condition. The method includes a step of pouring the slurry into a pill making machine equipped with a mold of 3 mm, 5 mm, and 8 mm in diameters selectively to produce the spherical carbon tablets. The method includes a step of drying the spherical carbon tablets and carbonizing the spherical carbon tablets to obtain the activated carbonaceous balls.
US12269743B2
A method of manufacture can comprise: treating a surface of a polymeric substrate with a laser induced graphene; and bonding a metallic layer to the laser induced graphene.
US12269735B2
Various embodiments of the present disclosure are directed towards an integrated chip including an interconnect structure overlying a semiconductor substrate. An upper dielectric structure overlies the interconnect structure. A microelectromechanical system (MEMS) substrate overlies the upper dielectric structure. A cavity is defined between the MEMS substrate and the upper dielectric structure. The MEMS substrate comprises a movable membrane over the cavity. A cavity electrode is disposed in the upper dielectric structure and underlies the cavity. A plurality of stopper structures is disposed in the cavity between the movable membrane and the cavity electrode. A dielectric protection layer is disposed along a top surface of the cavity electrode. The dielectric protection layer has a greater dielectric constant than the upper dielectric structure.
US12269732B2
A micro-electro-mechanical system (MEMS) microphone is provided. The MEMS microphone includes a substrate, a backplate, an insulating layer, and a diaphragm. The substrate has an opening portion. The backplate is disposed on a side of the substrate, with protrusions protruding toward the substrate. The diaphragm is movably disposed between the substrate and the backplate and spaced apart from the backplate by a spacing distance. The protrusions are configured to limit the deformation of the diaphragm when air flows through the opening portion.
US12269723B2
Described is a fork-carrier (2) for a telehandler, comprising: a frame (20) for supporting a fork equipped with an upper structure (200) comprising a gripping rod (21), which, in use, is positioned horizontally and designed to be removably attached to a coupling device (101), which is fitted to an operating arm (102) of a telehandler (10); and a lower contact element (25) designed to make contact with the rear of prongs (3) of fork; wherein the upper structure (200) is connected to the contact element (25) exclusively by means of one or more joining members (26) which are positioned inside the lateral dimensions of the supporting frame (20).
US12269718B2
A jack and dolly assembly provides for easy, efficient, and effective transportation and installation of heavy items such as a door, a panel, and the like. The assembly is adapted to provide the ability for one person to quickly, easily, efficiently, and effectively load, install hardware upon, store, transport, lift, position, uninstall, and/or install an object. The assembly is adapted to include adjustable components such that the assembly can accommodate different sizes of objects. According to some embodiments, the assembly includes a frame, carrying arm, and securing mechanism for holding/securing the object, and a pair of large wheels for easily transporting the object. The assembly is further adapted to provide the ability to lift an object and properly hold the object in place during installation.
US12269711B2
By using, as input, elevator specification information including at least sizes, quantity, and service floors of a plurality of elevators, a method for installing the plurality of elevators is calculated based on either the quantity of the plurality of elevators or the sizes of the plurality of elevators from arrangements including at least one or more of a planar arrangement where the plurality of elevators are aligned in a row on one side configuring an elevator boarding place, or an opposed arrangement where the elevators are divided and located on two opposite sides configuring the elevator boarding place; the shape of the elevator boarding place is determined by calculating the two sides configuring the elevator boarding place on the basis of the installation method and the sizes and quantity of the plurality of elevators; and furthermore, an elevator boarding place layout is generated by determining each floor where the elevator boarding place is to be installed according to the service floors.
US12269710B2
A pitless and modular belt-type accelerating moving walkway transit system including at least three substantially identical walkway modules that are leveled and positioned atop a surface such as the ground, floor, road or deck. Each module has an endless belt moving at a different or the same speed wherein the at least three walkway modules are positioned linearly adjacent. Each module having one or more electric motors operably connected to an electrical source and handrails on opposing sides that move in synchrony with the endless belt of the same module.
US12269707B2
This disclosure describes a high speed winch rewind adapter for quickly rewinding a loading strap. In one implementation, the adapter includes a body having a volume sized to at least partially surround an annular end of the winch. The annular end is coupled with a ratchet mechanism of the winch and having at least one hole for receiving a winch bar. A drive connector is positioned both within the volume of the body and external to the volume of the body, the drive connector external to the volume of the body having an external profile to receive a torque, and the drive connector within the volume of the body insertable into the annular end of the winch for alignment to the axis of rotation. A coupling mechanism synchronizes the drive connector to the annular end such that both the drive connector and the annular end rotate simultaneously.
US12269700B2
A groove has a first side surface and a second side surface. The second side surface faces the first side surface and is located downstream of the first side surface in a first direction. The first side surface has a first contact surface configured to contact one side surface of a protrusion. The second side surface having a second contact surface and a guide surface. The second contact surface is smaller than the first contact surface. The second contact surface is configured to contact an other side surface of the protrusion. The guide surface is inclined away from the first contact surface in a direction from a tip-side end of the second contact surface toward a tip end of a drive shaft. The tip-side end is an end facing toward the tip end of the drive shaft. The guide surface is configured to guide the protrusion to the groove.
US12269699B2
A splicing apparatus for splicing together an engaged paper sheet with a replenishing paper sheet in a paperboard corner manufacturing system, the apparatus comprising: an engaged sheet holder for holding the engaged paper sheet; an engaged sheet cutter for cutting the engaged paper sheet to form a free engaged paper end; a replenishing sheet holder for holding the replenishing paper sheet; a replenishing sheet cutter for cutting the replenishing paper sheet to form a free replenishing paper end; a sheet end alignment device for positioning both free engaged and replenishing paper ends relative to each other and substantially aligned with each other; an adhesive tape applicator for applying an adhesive tape simultaneously to the aligned free engaged and replenishing paper ends such that the adhesive tape extends partially over the engaged and replenishing paper sheets to join the free replenishing paper end to the free engaged paper end.
US12269695B1
Methods and apparatus for an end-of-arm tool having multiple robotic grippers, such as two or more grippers, and coordination of motion of the multiple grippers, so as to allow for automated testing and packaging of scalable bags conveyed to an inspection station.
US12269691B2
A container indexing assembly is provided, including an indexing wheel; a conveyor chain; and a series of container indexing arms arranged having a fixed spatial relationship to one another other at linear and non-linear speeds. A rotary container starwheel is further provided including one or more grabber arms. A rotary multi-feed can lid assembly is also provided including multiple can lid silos supported on an upper rotating indexing plate; one or more spring loaded ball detents affixed to rotate with the upper rotating indexing plate and a fixed lower indexing plate. A universal closing turret is finally provided including multiple, varying closure applicators for different types of containers, removably connectable to the turret to allow rearrangement of an order of closure applicators based on an order of types of containers to be closed.
US12269684B2
A vertical support for a transport robot includes a column assembly and a driving assembly. The vertical support includes a fixed column frame and a movable column frame movably arranged on the fixed column frame. The driving assembly includes a traction assembly and a retractable assembly connected to the traction assembly. The traction assembly is connected to the carrying device and configured to drive a carrying device of the transport robot to move relative to the movable column frame. The traction assembly includes two sets of traction assemblies located at two opposed sides of the carrying device respectively, the retractable assembly is configured to drive the two sets of the traction assemblies to synchronously drive the carrying device to ascend or descend.
US12269678B2
In the case where two articles are held by a holding section (31), and an unloading operation is to be performed on the two articles, a controller first performs the unloading operation on the large article (WL), and then performs the unloading operation on the small article (WS). In the case of performing a scooping operation on two articles while no article is held by the holding section (31), the controller first performs the scooping operation on the small article (WS), and then performs the scooping operation on the large article (WL).
US12269668B2
An activator for use with an aerosol spray can is presented having a two-part housing formed from a first side and a second side that when aligned and connected together retains a trigger that is pivotally attached to one of the first and second sides. Snap fittings or a can adjuster can be used to slidably engage with the spray can to securely hold the spray can and preventing axial movement relative to the housing. A nozzle elbow is movable contained within the housing having a distal end and a proximal end, where the proximal end accepts and operatively connects with a valve stem on the spray can. A spray head is releasably positioned in the distal end of the elbow nozzle.
US12269665B2
A box is made by folding a sheet of material. Preferably, the box is formed by applying adhesive and folding using a machine, and a waterproof or water resistant coating is applied so that the box is configured for use as a cooler. The box includes (a) a storage portion, including a bottom panel, a first end panel, a second end panel, a first side panel, and a second side panel; (b) four corner panels; (c) a top panel including tabs; and (d) a latching panel attached to the first side panel and pivotable relative thereto about a fold line, the latching panel including first and second subpanels. The latching panel includes cuts extending between and dividing the first and second subpanels through which the tabs respectively extend when the cooler is in a closed position.
US12269662B2
A mouth insert for a flexible pouch. The mouth insert defines a passageway that extends along an axis from an axially outer end of the mouth insert to an axially inner end of the mouth insert. The mouth insert is flexible and includes a sealing portion and a lip portion. The sealing portion is for forming a sealed connection to the flexible pouch. The lip portion is configured to extend axially outwardly from the flexible pouch. The lip portion has an axial height that is less than ⅓ of the axial height of the mouth insert.
US12269650B2
A container with a deep recessed bottom end construction is provided. The container includes an inner receptacle having a sidewall and a bottom wall defining an interior volume within the receptacle. The container further includes an outer sleeve wrapped around the inner receptacle with a lower end extending below the lower edge of the receptacle to form a deep bottom recess within a lower portion of the container. The lower end of the receptacle sidewall has a taper angle that is different from a taper angle of an upper portion of the sidewall. The lower end of the receptacle sidewall may engage or contact the inner surface of the outer sleeve. The outer sleeve may include reverse bend and/or a second bottom wall onto which a lower end of the receptacle may sit.
US12269638B2
The present invention provides a kit used to align a spender plate that provides labels to bottle neck and/or body using the center line transfer method and/or leading edge method and the application rollers and pads that “wipe” the label to fully adhere it to the bottle's neck. The kit may include a scribed bottle, an adjustment tool, and alignment bar. These components may assist a technician in consistently and repeatedly aligning the spender plate and/or the application rollers and pads.
US12269625B2
Rescue parachute deployment systems (RPDSs) and related techniques are provided to improve the safety and operational flexibility of unmanned aerial vehicles (UAVs). An RPDS includes a canopy assembly, a rotor guard disposed at least partially about the canopy assembly and configured to protect the canopy assembly from rotor strike damage as the canopy assembly is launched through a rotor plane of the UAV, and an ejector assembly configured to deploy the rotor guard into and the canopy assembly through a rotor plane of the UAV. The RPDS may also include a logic device coupled to and/or integrated with the ejector assembly and/or the UAV that is configured to determine a rescue parachute launch condition is active and to control the ejector assembly to deploy the canopy assembly through the rotor plane of the UAV.
US12269621B1
A system and method for extending and holding aloft a long-wire radio antenna using an unmanned aerial vehicle (UAV), optimizing high-frequency (HF) radio communication where ground-based infrastructure is impractical. The UAV-based system pulls an antenna wire from a reel vertically and hovers in place holding the antenna at a length resonant on the transmitting frequency, enabling effective skip propagation. The system includes mechanisms for precise impedance matching and standing wave ratio (SWR) tuning through automatic adjustments of antenna length, facilitated by onboard sensors and control systems. The antenna wire is connected to a reel anchored to the ground and connected to a wire-mesh ground plane. In one embodiment, the system constantly feeds electric power to the UAV, with filters isolating RF and power currents, enabling both antenna and power transmission functions on the same wire. This system addresses the challenges of maintaining HF communication in remote or disaster-stricken regions.
US12269619B2
Provided is a method of controlling horizontal translational motion of a rocket without changing the attitude of the body and without increasing manufacturing costs and operation costs. This allows for accurate execution of rocket landing operation. A rocket control system includes a gimbal actuator that controls a steering angle of a gimbal mechanism located on a lower side of the body of the rocket with respect to the center of gravity; a fin actuator that controls a steering angle of an attitude control fin located on an upper side of the body of the rocket with respect to the center of gravity; a measurement unit that measures a physical quantity related to motion of the body of the rocket; and a control unit that controls the gimbal mechanism and the attitude control fin according to a result of measurement by the measurement unit to control horizontal translational motion of the rocket.
US12269607B2
A collapsible fuel cell for an aircraft includes an inner textile support substrate having an outer surface including one or more textile crease lines forming a fold pattern and an outer shell layer conforming to the outer surface of the textile support substrate to form the fuel cell. The fuel cell is collapsible along the fold pattern formed by the one or more textile crease lines.
US12269600B2
A seat frame structure for a rotorcraft or other vehicle operator seat is convertible between non-breakover and breakover configurations. The structure includes fixed frame members mounted to the cabin floor (e.g., via floor tracks) and pivoting frame members for supporting the operator seat, the pivoting and fixed frame members connected by a bushing assembly. The seat frame structure includes a tilt controller with coupling pins extending into the fixed frame members, locking the structure into the non-breakover configuration. A control lever mounted to the seat frame structure controls the coupling pins via connecting cables; the occupant of the seat may, via the control lever, transition the seat frame structure to the breakover configuration by retracting the coupling pins into the pivoting frame members, enabling rearward rotation of the pivoting frame members (e.g., at least 80 degrees, or contact with the cabin floor).
US12269594B2
A light module for an elongated interior aircraft light comprises a plurality of light sources, which are configured for emitting light of different colors and which are arranged next to each other, forming an array of light sources extending between a first end and a second end along a longitudinal direction (LD). The plurality of light sources include a first light source, which is arranged at the first end, and a second light source, which is arranged at the second end. The first and second light sources are those from the plurality of light sources that result in a difference of the illuminating properties between the first and second light sources being the smallest difference that is possible for all potential pairs of light sources formed from the plurality of light sources.
US12269593B2
Wing assemblies comprise one or more wing support structures, an inboard-most flap, and one or more flap supports that operatively couple the inboard-most flap to the wing support structure(s). The flap support(s) comprise at least an inboard-most inboard-flap support that is outboard of the inboard edge of the inboard-most flap.
US12269580B2
Aspects of the present disclosure generally relate to systems and methods for flight control of aircrafts driven by electric propulsion systems and in other types of vehicles. In some embodiments, a flight control system of an aircraft is disclosed, configured to receive one or more signals to control movement of the aircraft, determine at least one flight condition of the aircraft, wherein the at least one flight condition includes at least a phase of flight, calculate at least one or more loads associated with the aircraft based on the determined at least one flight condition; determine an optimized flight configuration to alleviate loads on one or more components of the aircraft based on the received one or more signals and the calculated loads, generate one or more effector commands based on the optimized flight configuration; and actuate one or more aircraft effectors based on the one or more effector commands.
US12269576B2
A method for manufacturing at least a portion of a box structure obtained from an outer skin and a plurality of sections each having a joining face in contact with the outer skin. The method comprises a step of positioning the sections on a mold, a step of obtaining a flat fiber preform having a thickness substantially equal to the outer skin, a step of placing a central portion of the fiber preform on the sections positioned on a first face of the mold and a step of forming a lateral extension of the fiber preform to press the fiber preform against a forming surface. A central wingbox obtained by the method is provided and a forming tool for carrying out the method.
US12269575B2
Systems and methods for extending the interior cargo bay of fixed-wing cargo aircraft into a replaceable tailcone bay are disclosed. The system includes an aircraft and a removable tailcone configured couple to the aft end of the fuselage. The aircraft fuselage includes a cargo bay and an aft end opening into the cargo bay. The tailcone, when attached, encloses the aft end opening the cargo bay. The tailcone can include an interior volume configured to extend the fuselage cargo bay such that the interior volume defines an aft end of a cargo bay of the cargo aircraft. In some examples, the tailcone includes a plurality of segments, which can be configured to extend from the aft end of the aircraft to adjust a length of the cargo extension provided by the tailcone.
US12269566B2
A boat stand includes a base that stacks compactly when not in use. The base comprises a vertical support column, a first pair of support legs extending from the support column in a first direction relative to a transverse plane of the boat stand, and a second pair of support legs extending from the support column in a second direction relative to the transverse plane. The first pair of support legs connect to the support column at a first distance from a top end of the support column. The second pair of support legs connect to the support column at a second distance from the top end of the support column greater than the first distance so as to enable compact stacking of two or more boat stands.
US12269565B1
A variable ballast propulsion shipping vessel comprising a lead segment, a cargo segment(s), and/or a tail segment hingedly attached in series. Each lead and cargo segment includes a bottom-mounted fixed ballast, a top-mounted dorsal wing with rudder, and side mounted pairs of planed wings projecting laterally (fixed or stowable). An onboard variable ballast tank is selectively air filled using a compressed air compartment and water filled/exhausted using a ballast port(s). An battery bank is charged by an battery charger (e.g., using impellers) and powers an air compressor, rudder and/or planes. A cargo bay in the cargo segment(s) is accessible through a cargo door, a hatch, and/or a capped filler neck. A shipping vessel control system creates and distributes control commands (through wired and/or wireless interfaces) to selectively operate the respective ballast tanks of the lead and cargo segments to change travel state among positive, negative, and neutral buoyancies.
US12269554B2
An intelligent follow-up illumination device includes a support component, a rotating component, a driving component, a light source component, a projection component, a control component, and a casing. The support component is adapted to be installed on a vehicle in a fixed state. The rotating component is disposed to rotate relative to the support component. The driving component is disposed between the support component and the rotating component to drive the rotating component to perform a rotation operation around a rotation axis. The light source component is disposed inside the rotating component to emit illumination light. The projection component is retained on the rotating component to project the illumination light outwardly, so as to form a light distribution pattern. The control component is connected to the rotating component and adapted to send a control command to the driving component. The casing is disposed to enclose the control component.
US12269547B2
A seat post assembly includes a first tube moveable along an axis between a first position and a second position and a second tube telescopically moveable along the axis relative to the first tube between a retracted position and an extended position. A positioning assembly configured to adjustably position the second tube relative to the first tube. An electric actuator is adapted to be automatically electrically connected to a power source when the first tube is moved from the first position to the second position, and automatically electrically disconnected from the power source when the first tube is moved from the second position to the first position. The electric actuator is movable to actuate the positioning assembly in response to an electrical current adapted to be transmitted from the power source when the first tube is in the first position to adjustably position the second tube relative to the first tube.
US12269533B2
A method for producing a welded blank (1) includes providing two precoated sheets (2), butt welding the precoated sheets (2) using a filler wire. The precoating (5) entirely covers at least one face (4) of each sheet (2) at the time of butt welding. The filler wire (20) has a carbon content between 0.01 wt. % and 0.45 wt. %. The composition of the filler wire (20) and the proportion of filler wire (20) added to the weld pool is chosen such that the weld joint (22) has (a) a quenching factor FTWJ: FTWJ−0.9FTBM≥0, where FTBM is a quenching factor of the least hardenable substrate (3), and FTWJ and FTBM are determined: FT=128+1553×C+55×Mn+267×Si+49×Ni+5×Cr−79×Al−2×Ni2−1532×C2−5×Mn2−127×Si2−40×C×Ni−4×Ni×Mn, and (b) a carbon content CWJ<0.15 wt. % or, if CWJ≥0.15 wt. %, a softening factor FAWJ such that FAWJ>5000, where FA=10291+4384.1×Mo+3676.9Si−522.64×Al−2221.2×Cr−118.11×Ni−1565.1×C−246.67×Mn.
US12269521B2
A system includes one or more processors and memory storing processor-executable instructions that cause the one or more processors to perform operations. The operations include generating a driving strategy for a traveling route of a train based on saved data in the system, the train comprising at least one diesel-electric locomotive (DEL) and at least one battery-electric locomotive (BEL); operating the train according to the driving strategy; receiving update data; revising the driving strategy based on the saved data and the update data including: determining an amount of energy for the train to traverse a segment of the traveling route based on the driving strategy and the update data, and determining a distribution of the amount of energy between the at least one DEL and the at least one BEL based on the driving strategy and the update data; and operating the train according to the revised driving strategy.
US12269519B2
An electric rail system includes a current collector mounted for movement along at least one rail of the electric rail system and a monitoring system for detecting a condition indicative of a problem with the rail system or the current collector. The monitoring system includes a detector having one or more of: a camera configured to record images of a portion of the rail system in front of or behind the current collector, at least one vibration sensor on at least one slip contact of the current collector, an optical spark sensor configured to detect sparks in a contact region between the slip contact and the at least one rail, and at least one distance sensor configured to detect a distance between the at least one distance sensor and the at least one rail.
US12269502B2
Systems and techniques are provided for simulating movement of an articulated vehicle. An example method can include generating a simulation environment for an autonomous vehicle, wherein the simulation environment includes at least one articulated vehicle that includes a tractor coupled to a first trailer using a first pivot joint; determining a first velocity of the first pivot joint based on a first simulated movement associated with the tractor; and determining a second simulated movement associated with the first trailer based on the first velocity of the first pivot joint and a first distance between the first pivot joint and a first point on the first trailer.
US12269495B2
A vehicle approach notification system includes a filter; a notification sound controller which generates a signal corresponding to a notification sound for notifying of approaching of a vehicle, based on a sound signal obtained from a notification-sound sound source; and a setter which obtains vehicle information of the vehicle, and sets, according to the vehicle information, at least one of the notification-sound sound source to be used in generation of the notification sound, a filter property to be applied to the filter, or a control parameter to be applied to the notification sound controller in generation of the notification sound. The notification sound controller outputs the signal generated, through the filter to an exterior loudspeaker provided to the vehicle.
US12269491B2
Methods and systems for increasing autonomous vehicle safety and flexibility using voice interaction
A vehicle control system executing a voice control system for facilitating voice-based dialog with a driver to enable the driver or autonomous vehicle to control certain operational aspects of an autonomous vehicle is provided. Using environmental and sensor input, the vehicle control system can select optimal routes for operating the vehicle in an autonomous mode or choose a preferred operational mode. Occupants of the autonomous vehicle can change a destination, route or driving mode by engaging with the vehicle control system in a dialog enabled by the voice control system.
US12269486B2
A method of implementing a preparation mode capable of improving driving performance of a vehicle by warming up a vehicle component before racing is provided. The method includes acquiring vehicle state information detected by a vehicle state detector while the vehicle is driven on a circuit before racing after entering the circuit, and determining a tire slip rate from a wheel speed and a vehicle speed in the vehicle state information. The method also includes determining whether a current vehicle driving state satisfies a preset preparation mode entry condition based on the vehicle state information and the tire slip rate. The method further includes, when the current vehicle driving state satisfies the preset preparation mode entry condition, controlling an operation of a warm-up device for warming up a vehicle component that determines driving performance of the vehicle, and warming up the vehicle component.
US12269482B2
A system for monitoring an alertness level of an occupant of a vehicle includes a first sensor operable to detect an event exterior to the vehicle. A second imager is operable to capture an image of the occupant. A controller is in electrical communication with the first sensor and the second sensor. The controller is configured to determine a target direction aligning with a region of the event. The controller is further configured to determine a viewing direction of the occupant based on the image. The controller is further configured to compare the target direction to the viewing direction. The controller is further configured to determine the alertness level of the driver based on the comparison of the target direction to the viewing direction.
US12269481B2
An electric vehicle state control device of the present disclosure relates to an electric vehicle state notification device having, as states for operation safety related to parking/stopping, a key-on state in which a throttle is inactivated, a startup state in which the throttle is activated, and a driving state, and may comprise: a driving parameter confirmation unit for collecting measurement values of parameters related to the driving of an electric vehicle; a driving state determination/transition unit for determining the driving state of the electric vehicle from the collected measurement values of parameters related to the driving; and a driver notification unit for intuitively notifying a driver of the determined driving state of the electric vehicle.
US12269478B2
According to the method of estimating a maximum road friction coefficient, artificial braking or driving-related control is conducted and a maximum road friction coefficient is estimated based on a difference in wheel speeds between front and rear wheels, compensated for slip of tires.
US12269469B2
A vehicle drive assist apparatus to be applied to a vehicle executes at least emergency braking control for avoiding collision of the vehicle with a recognized object. The vehicle drive assist apparatus includes a surrounding environment recognition device and a traveling control unit. The surrounding environment recognition device includes a recognizer that recognizes a surrounding environment around the vehicle, and a feature information acquirer that acquires feature information of a target object in the recognized surrounding environment. The traveling control unit centrally controls the entire vehicle. The traveling control unit includes a determiner that determines, based on the acquired feature information, whether the target object has a possibility of hindering traveling of the vehicle. The traveling control unit continues normal traveling control for the vehicle when the target object is determined to have no possibility of hindering the traveling of the vehicle.
US12269468B2
A vehicle control device for controlling steering and braking of a vehicle: determines, based on prediction of movement of an object detected on a road and prediction of a traveling trajectory of the vehicle, whether collision between the vehicle and the object will occur; determines whether it is possible to avoid the collision by braking without steering when it is determined that the collision will occur; and performs braking control for avoiding the collision and assists the steering such that the vehicle remains in a lane in which the vehicle is traveling when it is determined that it is possible to avoid the collision by braking.
US12269463B2
Disclosed are methods, apparatuses, and systems for controlling a valet mode of a vehicle. The method may include activating a valet mode, determining a parking environment of the vehicle being parked in a parking area, when the valet mode is set. Based on the parking environment of the vehicle, a first signal or a second signal may be output. The first signal may be configured to permit parking of the vehicle in the parking area. The second signal may be configured to prohibit parking of the vehicle in the parking area. Determining the parking environment of the vehicle may include determining, based on the parking environment, whether to limit a vehicle control of the vehicle and/or a degree of limit of the vehicle control.
US12269462B1
Techniques relating to determining regions based on intents of objects are described. In an example, a computing device onboard a first vehicle can receive sensor data associated with an environment of the first vehicle. The computing device can determine, based on the sensor data, a region associated with a second vehicle proximate the first vehicle that is to be occupied by the second vehicle while the vehicle performs a maneuver. Further, the computing device can determine an instruction for controlling the first vehicle based at least in part on the region.
US12269450B2
A park brake controller with multiple communication channels and failsafe methods for use therewith are provided. In one embodiment, a park brake controller is provided comprising a plurality of transceivers. In response to at least one of the plurality of transceivers not being able to receive, from a communication network in a vehicle, a park brake request and vehicle sensor data, the park brake request and vehicle sensor data are sent in a different, more-robust form to be received by another one of the plurality of transceivers. Other embodiments are provided.
US12269446B2
A hydraulic block for a hydraulic unit of a hydraulic power vehicle braking system that includes a slip control. The hydraulic block includes in an upper side a plug connection for a connecting nipple of a brake fluid reservoir. A check valve is integrated into the plug connection.
US12269441B2
A cleaning device is for a vehicle. The cleaning device has at least one cleaning nozzle configured to apply a cleaning fluid to a surface to be cleaned of at least one sensor, a fluid supply unit, in particular a fluid valve or a pump, configured to selectively provide the cleaning fluid to the cleaning nozzle, and an actuator for generating a cleaning movement of the cleaning nozzle. It is provided in the cleaning device that the cleaning device has a switching unit for controlling the actuator, such that the cleaning movement can be generated independently of the fluid supply unit.
US12269438B2
A cleaning system for a sensor to be cleaned, comprising an accumulator comprising at least one cleaning fluid compartment provided with at least one tensioning element; a cleaning fluid inlet for receiving cleaning fluid; a cleaning fluid outlet for providing cleaning fluid in the form of a cleaning fluid jet; at least one gas compartment provided with at least one tensioning element; a gas inlet for receiving gas; and a gas outlet for providing gas in the form of a gas jet, a cleaning fluid electrovalve for controlling flow of cleaning fluid applied to the sensor to be cleaned, and a gas electrovalve for controlling flow of gas applied to the sensor to be cleaned.
US12269436B2
The present disclosure provides a combination bracket for mounting multiple components of a fluid spray system, such a fluid spray system for a vehicle comprising. A spray nozzle is coupleable with the combination bracket and adapted to spray fluid onto a sensor mounted to the combination bracket. A check valve is coupleable with the combination bracket and adapted to deliver fluid to the spray nozzle. Modular assembles, systems, and vehicles incorporating a combination bracket are also provided.
US12269434B2
A windscreen wiper blade includes a blade body, a blade rubber, and a yoke. The blade body includes first and second locks. The yoke is made of a metal plate and includes a first extension and a blade rubber retainer. The first extension has a fitting bead which the first lock engages. The blade rubber retainer extends from the first extension and retains the blade rubber. The yoke also includes second and third extensions. The second extension extends away from the blade rubber from an end of the first extension located away from the fitting bead. The third extension has a locking hole in which the second lock is fit and extends toward the blade rubber from an end of the second extension located away from the first extension. The yoke includes a burned portion defining a boundary between the second and third extension. The second and third extensions overlap.
US12269431B1
An apparatus for storing a binocular on the center console of a vehicle is provided. The apparatus includes: a base having a receptacle for receiving the binocular; and one or more mounting straps connected to the base for mounting the base to the center console of the vehicle. The apparatus provides an alternative, accessible and secure storage medium for binoculars in a vehicle.
US12269416B2
A belt fitting for a safety belt device, having a base section and a latch plate projecting from same. The base section has a belt eyelet with a belt strap running surface, which is in sliding contact with a belt strap guided through the belt eyelet when the safety belt is being worn, wherein, in the transverse direction of the belt strap, the belt strap running surface transitions on both sides at lateral corner regions into a belt eyelet edge opposite the belt strap running surface. The belt strap running surface has a surface contour which provides stable transverse guidance of the belt strap in the belt eyelet under loading conditions, which counteracts a transverse load component acting on the belt strap. A displacement body is formed on the belt eyelet edge-opposite the belt strap running surface, which reduces a gap width of the belt eyelet.
US12269415B2
An airbag fabric for an airbag comprises a mounting area (22) for mounting the airbag. The mounting area (22) includes a mounting hole (24), a load portion (26) which is adjacent to the mounting hole (24) in a load direction (B), and a transition portion (28) which is adjacent to the mounting hole (24) against the load direction (B). Furthermore, the load portion (26) and the transition portion (28) include different weaves. The fabric in the load portion (26) exhibits lower resistance to displacement than in the transition portion (28) so that a fiber bead forms of the fabric fibers of the load portion (26), which fiber bead is adjacent to the mounting hole (24) in the load direction (B), if bearing stress acts upon the mounting hole (24) in the load direction (B).
US12269403B2
The main driver information acquisition-based vehicle control system comprises a first ECU, a vehicle-mounted storage battery, a second ECU separately connected to the first ECU and the vehicle-mounted storage battery, and a microphone connected to the second ECU. The microphone is embedded on a door handle on one side of the driving position, and is used for obtaining voiceprint information. The second ECU is used for comparing the voiceprint information with a pre-entered voiceprint sample of a main driver, determining whether the voiceprint information is the main driver's, monitoring the electronic start status of a vehicle when the voiceprint information is the main driver's, and notifying the first ECU to control, according to preference information of the main driver, a device corresponding to the preference information of the main driver when monitoring that the vehicle enters an ACC or one-button start mode.
US12269395B2
A device attachment structure is attached to a vehicle inner side face of a window panel and includes a base member supporting a device, a bracket attached to a roof, and a first cover attached to the base member and the bracket. A fourth engagement portion is restrained by a first engagement portion from moving in a first direction and toward a first side in a third direction, and is allowed to move in a second direction and toward a second side in the third direction. A sixth engagement portion is restrained by a third engagement portion from moving in the first and third directions, and is allowed to move in the second direction. A fifth engagement portion is restrained by a second engagement portion from moving in the first and third directions, and is butted against the second engagement portion in the second direction by an urging member.
US12269394B2
Support (10) for holding a portable electronic device. The support includes a body (12) having an upper pivot location (18) relative to a passenger seat back, a support structure (22) coupled to the body and extendible below a lower edge of the body. The support structure is shaped to receive a lower edge of the portable electronic device and secure the portable electronic device to the body when the portable electronic device is received by the support structure.
US12269375B2
A vehicle seat assembly convertible between a use position and a non-use position. The vehicle seat assembly includes a seat with a seat cushion support, a seatback, a base that connects to a vehicle, a front pivot linkage supported by the base by a first joint and pivotally connected to the seat cushion support by a second joint, and a rear foot pivotally supported by the base by a third joint. A pivoting movement of the rear foot about the third joint is lockable. The rear foot is connected to the seatback by a fourth joint. The vehicle seat also includes a fifth joint that connects the seatback to the seat cushion support, wherein the fourth joint is a latch and the fifth joint provides a free pivot, and wherein the fourth joint is latched when the seat moves from the use position to a boarding non-use position.
US12269372B2
A seat for a vehicle with a cushion tip-up and down function is provided. The seat is configured such that a cushion leg provided in a cushion is held, in a fitted manner, by a support spring of a support structure provided in a seat base, and when the cushion is rotated, the cushion leg is allowed to be folded and ejected by being automatically rotated, thereby improving the convenience of use.
US12269369B2
Provided, in one aspect, is a battery pack. The battery pack, in accordance with this aspect, includes an enclosure. The battery pack, in accordance with this aspect, further includes an intake port attached to a first section of the enclosure, the intake port coupleable to a source of cooling fluid, a first exhaust port attached to a third section of the enclosure and a second exhaust port coupled to a fourth section of the enclosure. The battery pack of this aspect further includes a first set of battery cells located within the enclosure in the first and third sections, the first set of battery cells separated by one or more first fluid passageways and a second set of battery cells located within the enclosure in a second and the fourth sections, the second set of battery cells separated by one or more second fluid passageways.
US12269366B2
A charging control system and method are provided for electrically driven transport vehicles to efficiently perform charging control on electrically driven transport vehicles according to a charging priority, which is determined by a charging system of a hub based on state variables, such as travel schedule information of the electrically driven transport vehicles and the SOC and available energy of batteries thereof. In addition, power distribution between electrically driven transport vehicles is controlled by the charging system of the hub based on the state variables, thereby achieving efficient charging of the batteries of the electrically driven transport vehicles, which travel according to a schedule, and optimization of travel of the vehicles.
US12269364B2
A charging system for an electric vehicle includes: a memory configured to store terminal clamp voltage (CV) and a cutoff current (CC) combination pairs; a charging receptacle configured to connect to an offboard charging station; and an onboard charging circuit. The onboard charging circuit includes: a high-voltage direct current bus connected to a rechargeable energy storage system; and a control module configured to communicate with the offboard charging station and determine charging capabilities of the offboard charging station and the onboard charging circuit, to select one of the CV and CC combination pairs based on the charging capabilities of the offboard charging station and the onboard charging circuit, and to initiate charging of the rechargeable energy storage system based on the selected one of the CV and CC combination pairs.
US12269346B2
An operator control device for controlling vehicle functions in a transportation vehicle, a system, and a corresponding method. Provided are operator control elements on a steering wheel and a display indicator to be used for controlling vehicle functions. Operator control zones/regions with which functions are selected and controlled are located on the left and the right of the steering wheel in a position that is ergonomically easily reached by the driver's thumbs. The contexts/functions to be controlled in each case are depicted in the display element in the driver's line of sight here, so that diversion of the driver's eyes is minimized. The operator control elements are of a symmetrical design.
US12269340B2
A system for generating an image for passengers in a vehicle includes a display adapted to project an image, a polarization rotator actuatable to rotate the polarization of an image to one of S-polarization and P-polarization, a reflector unit adapted to reflect S-polarized images to a first beam splitter, and to reflect P-polarized images to a second beam splitter, each of the first and second beam splitters adapted to receive an image and to reflect the image to an associated passenger, and a controller in communication with the display and the polarization rotator, the controller adapted to simultaneously actuate the display to alternate between projecting a first image and a second image, actuate the polarization rotator to alternate between rotating the polarization of an image to S-polarization and P-polarization, and synchronize the display and the polarization rotator.
US12269339B2
A heads up display (HUD) includes a display source for emitting an emitted image, a windshield and an absorbing polarizer. For substantially normally incident light, the absorbing polarizer substantially transmits the incident light polarized along a pass direction, and substantially absorbs the incident light polarized along a block direction. The emitted image includes at least one image ray that is received and transmitted by the absorbing polarizer toward the windshield at a first location of the absorbing polarizer. The transmitted image ray is received and reflected by the windshield at a second location of the windshield. A first normal line of the absorbing polarizer at the first location is substantially parallel to a projection of the transmitted image ray onto the windshield. Further, the pass direction of the absorbing polarizer at the first location is substantially parallel to a second normal line of the windshield at the second location.
US12269336B2
A second layer of physical protection against failure for a fuel line of a vehicle for use with high pressure and cryogenic fuels increases safety. The primary fuel line can be assembled from one or more components. The secondary protection is a single outer sleeve that includes a selectively permeable or impermeable membrane and may be reinforced. The sleeve and enclosed volume can also be used to protect against oxygen liquification in cryogenic applications. A means to detect failure of the primary fuel line and optional means to vent leaking fuel depend on the application. Clamp designs may be used to mount and clamp such assemblies in a vehicle structure.
US12269330B2
A method of operating a tonneau cover and a tailgate of a vehicle, including: transmitting one or more signals to a first control module to open or lower the tailgate; determining a position of the tonneau cover with the first control module or a second control module and transmitting by the first control module and/or the second control module one or more signals to a mechanism associated with the tonneau cover to open the tonneau cover if the tonneau cover is determined by the first control module and/or the second control module to be in a closed position; and then lowering the tailgate.
US12269328B2
A truck cover system comprises a side rail configured to be coupled to a side wall of a bed of a truck; a cover removably attached to the side rail and configured to cover the bed of the truck; a latching mechanism attached to the cover and configured to releasably engage the side rail; and a driving assembly configured to drive the latching mechanism. The driving assembly comprises a mount plate coupled with the side rail through a latch attachment; a driving cylinder rotatably coupled with the mount plate; a driving ring releasably coupled with the driving cylinder and configured to rotate together with the driving cylinder; a torsion spring interposed between the driving ring and the mount plate and configured to be driven by the driving ring; and a handle coupled with the driving cylinder and configured to rotate together with the driving cylinder and the driving ring.
US12269324B2
An automobile weather strip includes an extrusion-molded portion and a die-molded portion. The die-molded portion includes: a mount base to be mounted on the periphery of the door; and a hollow seal integrally molded with the mount base and coming into elastic contact with the circumferential edge of a vehicle body opening. The mount base includes a bottom in the shape of a plate. The bottom has a core removal slit for removing a core, and the core removal slit extends in a longitudinal direction of the die-molded portion. The core removal slit has a length set shorter than the length of the core in the same direction. The bottom includes a thick-walled portion at a portion adjacent to an edge of the core removal slit. The thick-walled portion is thicker than the other portions of the bottom.
US12269316B2
A system includes an electric battery. A thermal regulation circuit has liquid pass through the circuit and includes an operative tract in thermal exchange relation with the battery to control battery temperature. A refrigeration circuit has fluid pass through that is subjected to a non-reversible refrigeration cycle. The refrigeration circuit includes a condenser in thermal exchange relation with the thermal regulation circuit heating tract. An evaporator is in thermal exchange relation with the cooling tract of the thermal regulation circuit. A thermal regulation circuit valve assembly is selectively configured in a heating configuration and in a cooling configuration. The valve assembly defines, in the thermal regulation circuit between the operative tract and the cooling tract, a closed heating path for the liquid in the heating configuration, and a closed cooling path for the liquid in the cooling configuration.
US12269314B2
A system for detecting and mitigating window condensation for a vehicle includes an interior camera and a heating, ventilation, and air conditioning (HVAC) system. The system also includes a controller in electrical communication with the interior camera and the HVAC system. The controller is programmed to determine an opacity of a first window of the vehicle using the interior camera, compare the opacity of the first window to an opacity threshold, and adjust the HVAC system to decrease the opacity of the first window of the vehicle in response to determining that the opacity of the first window is greater than or equal to the opacity threshold.
US12269310B2
A vehicle suspension control system includes a central suspension spring core, a first suspension spring surrounding an upper portion of the central suspension spring core, a second suspension spring surrounding a lower portion of the central suspension spring core, the first suspension spring and the second suspension spring coupled between a wheel and a fixed structure of a vehicle to inhibit movement of the wheel, a spring seat surrounding the central suspension spring core and coupled between the first and second suspension springs, the spring seat including an outer sleeve and multiple seals for retaining magnetorheological fluid between the outer sleeve and the central suspension spring core, one or more electromagnets adjacent the spring seat, and a suspension control module configured to energize the one or more electromagnets to selectively modify a viscosity of the magnetorheological fluid to inhibit movement of the first suspension spring or the second suspension spring.
US12269307B2
A leaf spring device for a vehicle, comprising a leaf spring apparatus made of a fiber composite plastic, a first bearing point provided at a first end section of the leaf spring apparatus for supporting the leaf spring device on the vehicle, the first bearing point comprising exactly three rotational degrees of freedom, and a second bearing point provided at a second end section of the leaf spring apparatus facing away from the first end section for supporting the leaf spring device on the vehicle, the second bearing point comprising exactly one rotational degree of freedom.
US12269300B2
An insert for a vehicle wheel suitable for being inserted in an inner annular cavity resulting between a tire and a rim of the vehicle wheel is provided. The insert has an annular element that extends in a circumferential direction (C) about a main axis (X-X), and is made in one piece of polymeric material. Dips or protrusions formed on the annular element extend about the circumferential direction (C) and along a respective preferential extension direction (A-A), which lies on a plane secant to the circumferential direction (C). A vehicle wheel having a tire, a rim, and the insert suitable for being inserted in an inner annular cavity resulting between the tire and the rim of the vehicle wheel is also provided.
US12269297B2
A tire comprises a tread portion comprising circumferential grooves and land portions divided thereby. The land portions include a first shoulder land portion and a first middle land portion adjacent thereto. The first shoulder land portion is provided with first shoulder sipes. The middle land portion is provided with first middle sipes. Each of the first shoulder sipes and the first middle sipes comprises a main portion extending in the tire radial direction, and a widened portion having a width greater than the main portion and opened at the tread surface of the land portion. The opening width of the first shoulder sipe at the tread surface is larger than the opening width of the first middle sipe at the tread surface.
US12269288B2
A security device includes an array of lenses and a plurality of first and second segments disposed under the array of lenses. At a first viewing angle, the array of lenses presents a first image for viewing without presenting the second image for viewing, and at a second viewing angle different from the first viewing angle, the array of lenses presents for viewing the second image without presenting the first image for viewing. At least one first or second segment can include one or more microstructures or one or more nanostructures configured to produce one or more colors for the first or second image.
US12269276B2
A test image printer of an inkjet printer causes a test image, including a mark with a predefined shape and usable to correct an image captured by an image capturing device, and a test pattern usable to inspect a plurality of nozzles, to be printed on a recording medium. An image capture controller controls the image capturing device to capture an image of the test image printed on the recording medium. A corrector compares the image of the mark captured by the image capturing device, to the predefined shape of the mark, to calculate a correction value, and corrects the image of the test pattern, captured by the image capturing device, based on the calculated correction value. An inspector inspects the plurality of nozzles based on the image of the test pattern corrected by the corrector.
US12269264B2
A liquid ejection apparatus is provided that includes a plurality of liquid ejection head units that are configured to eject liquid onto a conveyed object being conveyed; a detection unit that is provided with respect to each liquid ejection head unit of the plurality of liquid ejection head units and is configured to output a detection result indicating at least one of a position, a moving speed, and an amount of movement of the conveyed object with respect to a conveying direction of the conveyed object; and a control unit configured to control each liquid ejection head unit among the plurality of liquid ejection head units to eject liquid at a timing based on a plurality of the detection results of a plurality of the detection units.
US12269259B1
Examples include a machine assembly for conveying sheet-format substrates, including a first belt conveyor and a second belt conveyor. These belt conveyors each have a continuously circulating transport belt and are arranged one after another in the transport direction of the substrates conveyed on the respective transport belt. The substrate to be transferred from the first belt conveyor to the second belt conveyor is lifted off the transport belt of the first belt conveyor by means of an air current generated by a lifting nozzle and an opposing air current generated by a counter-nozzle. The substrate to be transferred remains fixed until its transfer by the vacuum pressure generated by a suction chamber of the first belt conveyor. This suction chamber fixing the substrate is arranged close to the lifting region. Examples also relate to a printing machine comprising this machine assembly.
US12269242B2
There is provided a packaging material comprising a fibre based substrate and a gas barrier layer based on a polyvinyl alcohol (PVOH), wherein said gas barrier layer comprises an interpolymer complex forming agent (IPCFA), which IPCFA is a water-soluble polymer exhibiting functional groups capable of forming hydrogen bonds with —OH groups of the PVOH. Said PVOH has a weight average molecular weight (Mw) measured according to ASTM D4001-13 in the range of about 80 kg/mol to 135 kg/mol, the proportion of said IPCFA to PVOH in said gas barrier layer is in the range of 0.5 to 7.0% (w/w) and said packaging material has an oxygen permeability (OP) below 14 ml μm/m2 day atm, which OP is obtained by multiplying the oxygen transmission rate (OTR) of the packaging material measured according to ASTM F1927-7 at a relative humidity (RH) of 80% and 23° C. by the thickness of the gas barrier layer.
US12269239B1
A glazing assembly includes a light source for generating light which can be coupled into a first pane, an edge region which extends from a pane edge of the first pane over at least 1 mm up to at most 500 mm on one of the surfaces, and to an absorption device for absorbing light which is coupled into the first pane and is arranged in the edge region, wherein the absorption device includes a light-impermeable thermoplastic intermediate layer.
US12269224B2
Systems for forming composite parts, methods of forming composite parts, and methods of precisely performing a plurality of operations on a composite part. The systems include a layup mandrel that includes a mandrel body and a plurality of regions of isotropic surface finish. The methods of forming the composite part include positioning a plurality of plies of composite material on a layup mandrel, conforming the plurality of plies of composite material to a layup surface shape of the layup mandrel, and curing the plurality of plies of composite material. The methods of precisely performing the plurality of operations on a composite part include detecting a corresponding imprinted feature of a plurality of imprinted features, aligning an operating assembly of an end effector relative to the corresponding imprinted feature, and performing a corresponding operation of the plurality of operations on the composite part.
US12269218B2
A method for connecting an X-ray marker to a base body of an implant is provided. The based body includes a receptacle for receiving an X-ray marker. A flexible film and an X-ray marker are arranged so that at least a section of the film is located between the receptacle and the X-ray marker. The X-ray marker is pressed into the receptacle while interposing the film so that the X-ray marker is plastically deformed and, together with the film, is fixed in a force-fit manner in the receptacle. The film prevents contact between the X-ray marker and the base body.
US12269215B2
A method for 3D printing a part in a layer-wise manner includes providing a pool of polymerizable liquid in a vessel over a build window and positioning a downward-facing build platform in the pool, thereby defining a build region above the build window. The method includes selectively curing a volume of polymerizable liquid in the build region by imparting electromagnetic radiation through the build window to form a printed layer of the part adhered to the build platform and scanning at least a portion of the build window with monochromatic, polarized light along a plane of incidence. The method includes measuring a change in intensity and polarity of the light to obtain information about the printed layer. The method includes raising the build platform to a height of a next layer to be printed and modifying the electromagnetic energy imparted into the next layer based upon the obtained information to print a next layer. The imparting, scanning, measuring, raising and modifying steps are repeated until the part is printed.
US12269213B2
A method of forming a part using additive manufacturing may include receiving, at a computer numeric controlled (CNC) machine, a computer aided design (CAD) model of the part. The method may further include dividing the CAD model into plurality of sections. The method may further include slicing each of the plurality of sections into a plurality of layers. Each section may include a distinct set of print parameters. The method may further include depositing a flowable material onto a worktable according the set of print parameters for each section of the of the plurality of sections to manufacture the part.
US12269212B2
A composite material of particles disposed in a matrix material is provided in which the particles have an asymmetric geometric shape with a longest dimension and a shortest dimension different from the longest dimension. Adjacent volume portions of the composite material are arranged in a mosaic pattern to abut along an interface or surface forming a common boundary between the adjacent volume portions. The particles within the adjacent volume portions are arranged with differing orientations with respect to the interface. The orientations of the particles in the adjacent volume portions are selected so that a crack propagating on a crack propagation path through one or the other of the adjacent volume portions stops at or deflects to propagate along the interface. Methods of making composite materials are also provided.
US12269207B2
Disclosed is a plastic powder for use as a building material for the additive manufacturing of a three-dimensional object by selective solidification of the building material at the points corresponding to the cross-section of the three-dimensional object in the respective layer by exposure to radiation, wherein the plastic powder comprises polymer-based particles and an additive for imparting biodegradability in an amount of 0.05 to 5% by weight based on the weight of the polymeric components in the polymer-based powder. Further disclosed is a method for the production of such powder, methods for the production of three dimensional objects using such powder as well as three dimensional objects, which have been prepared accordingly, as well as the use of corresponding additives to impart biodegradability to three dimensional objects, which have been prepared accordingly.
US12269203B2
An arrangement for mending a pipe, particularly a waste water pipe, which arrangement comprises the following elements: a first textile hose (ALg) woven in a single piece preferably laminated on the outer wall thereof, a felt hose (FS) arranged in the interior of the first textile hose (ALg) and wetted with a curable synthetic resin mixture, and a second textile hose (ALs), woven in a single piece and coated on its outer wall with a release agent, preferably silicon, not adhering to the synthetic resin mixture, for introduction into the felt hose (FS). A method for mending a pipe, particularly a waste water pipe, preferably uses the arrangement described.
US12269197B2
A reel based tensioning device includes a housing, a spool that is rotatably positioned within the housing, and a knob member that is operably coupled with the spool to cause the spool to rotate in a first direction within the housing and thereby wind a tension member about the spool. The reel based tensioning device also includes a load holding mechanism that is coupled with the spool and that is configured to rotate the spool in the first direction within the housing and to prevent rotation of the spool in a second direction to prevent unwinding of the tension member from about the spool. The reel based tensioning device further includes an audible component that is configured to produce an audible noise responsive to operation of the knob member to signal an adjustment of the tension member.
US12269195B2
The disclosure provides for a process for manufacturing a tread molding element configured to mold at least a portion of a tire tread, the process comprising the following successive steps of providing a first tread molding element that can be a 3D-printed element made of a plastic composition A; forming a reverse mold of the first tread molding element, wherein the reverse mold is made of a plastic composition B comprising one or more elastomers; heating the reverse mold to a temperature above 50° C. when the first tread molding element is a 3D-printed element made of a plastic composition A; and casting a second tread molding element from the reverse mold to obtain a second tread molding element; wherein the second tread molding element is made from a plastic composition C comprising one or more thermosetting resins.
US12269193B2
The present invention related to a method of for the production of textile articles, I which the textile articles can be disassembled automatically or semi-automatically, in which, when sewing or stitching, a polymer melt yarn is used.
US12269192B2
The invention relates to a process for the production of a composite material from textile waste and polyethylene film waste, characterized in that it comprises the following steps: a) comminuting the textile waste into the fraction up to 15 mm in size, b) comminuting the polyethylene film into the fraction up to 15 mm in size, c) separating metal parts from the comminuted textiles, d) separating metal parts and unwanted plastics from the comminuted film, e) further comminuting the textiles into the fraction up to 5 mm in size, f) mixing the comminuted textiles with the comminuted film, said textiles constituting 10-50% of the mixture, g) plasticizing, homogenizing and extruding the obtained mixture in an extruder at the temperature of 170-240° C. and under the pressure of 8-15 MPa.
US12269191B2
Methods, apparatuses, and systems for making prepregs are disclosed. A method may include depositing a resin material onto a surface of a fiber bed and forming a number of discrete resin regions thereon. A distance between the resin regions may be measured to provide desired exposed portions of the surface to facilitate permeation of air through the exposed portions of the surface in a direction perpendicular to a plane of the fiber bed during a curing process of the prepreg.
US12269190B2
A worktable for tile cutter with water drainage assembly includes a movable platform and a pivotable guiding member. The movable platform has a drainage channel defined therein. The guiding member has a diversion channel defined therein and communicated with the drainage channel. The guiding member has a first diversion opening and a second diversion opening respectively located on two ends thereof. When the movable platform is in a first position, the first diversion opening is inclined downwards such that the diversion channel guides the water from the drainage channel through the first diversion opening to a water collection tank located under the movable platform. When the movable platform is in a second position, the second diversion opening is inclined downwards such that the diversion channel guides the water from the drainage channel to the water collection tank. Therefore, the draining worktable can provide a good drainage effect.
US12269189B2
A concentric-ring single-sided dovetail groove ceramic tile back mold core is disclosed. A vulcanized rubber of back mold core surface comprises raised patterns and recessed patterns integrally formed, pasted and covered on a back mold core iron substrate. The raised patterns are equidistantly offset outwards layer by layer with a central position of the back mold core as a center; and a side of each raised pattern close to the center is of an equiangular obtuse angle, and a side of each raised pattern far away from the center is of an acute angle with an angular equal difference gradually decreasing.
US12269181B2
A method for ascertaining object information from image data. The method includes training an agent with the aid of reinforcement learning, successively recording images according to actions that are output by the agent, after each recording, the agent obtaining information, generated from the previously recorded images, concerning the location of surface points of an object as state information, and ascertaining the object information from the recorded images with the aid of the machine learning model.
US12269176B2
Embodiments provide a system suitable for handling and correcting elastic materials and a method thereof. In the embodiments, a system for handling and correcting elastic materials includes a workbench, and also includes: an image recognition device, a control unit, a motion robot and a correction device.
US12269172B2
Devices, systems, and methods for social behavior of a telepresence robot are disclosed herein. A telepresence robot includes a drive system configured to move the telepresence robot; a control system configured to control the drive system to drive the telepresence robot around a work area; an object detection system configured to determine that a first object encountered by the telepresence robot is a human; and a social path component configured to: determine a first lockout zone having a first radius around the human and a first comfort zone having a second radius around the human, the second radius being larger than the first radius; and instruct the control system to cause the telepresence robot to: avoid traveling through the first lockout zone; move at a first maximum speed within the first comfort zone; and move at a second maximum speed outside of the first comfort zone, wherein the second maximum speed is greater than the first maximum speed.
US12269169B2
Systems, methods, and computer program products for managing simulated environments are described. A simulated environment is accessed which represents a physical environment, and representations of objects are included, maintained, or removed in the simulated environment based on whether objects are represented in image data of the physical environment, and based on whether objects are occluded by other objects in the image data of the physical environment. Future occlusion can also be predicted based on motion paths of objects.
US12269164B2
A method and computing system for transferring objects between a source repository and a destination repository is provided. The computing system is configured to operate by a combination of pre-planned and image base trajectories to improve speed and reliability of object transfer. The computing system is configured to capture image information of repositories and use the captured information to alter or adjust pre-planned trajectories to improve performance.
US12269154B2
A battery-operated handheld power tool (1) having a receiving bay (4) for releasably receiving at least one battery unit (10, 20, 30) is proposed. The receiving bay (4) has at least four electrical contacts (K1-K4) for making contact with at least four corresponding contacts of the at least one battery unit (10, 20, 30), wherein a load of the handheld power tool (1) is connected between a first contact (K1) and a fourth contact (K4), wherein a switch (3) that can be switched to an open and a closed switching state is connected between a second contact (K2) and a third contact (K3), and wherein a first cell arrangement (31) is connected in series with a second cell arrangement (32) of the battery unit (10, 20, 30) or a first battery unit (10) is connected in series with a second battery unit (20) via the switch (3).
US12269144B2
A device for removing a tread from a wheel (e.g., a closing wheel of a planter, a gauge wheel of a planter, a gauge wheel of a cultivator, a gauge wheel of seed drill etc.) includes a body configured to support the wheel, and a fastener coupled to the body. The fastener is configured to engage the wheel when the wheel is supported by the body, and position the wheel on the body, and then compress the wheel against the body to thereby allow removal of a tread from the wheel.
US12269142B2
A grinding or disc cutting-type hand-held tool including: a casing housing a motor and an output shaft rotated by the motor along an axis of rotation. The output shaft is capable of rotating: a first type of accessory having a threaded central opening; and a second type of accessory having a smooth central opening. The output shaft has: an end portion supporting a first connection element for rigidly connecting the first type of accessory; and an intermediate portion supporting a second connection element for rigidly connecting the second type of accessory.
US12269129B2
An aluminum alloy brazing sheet used for brazing of an aluminum material in an inert gas atmosphere or in vacuum is formed of a two-layer material in which a brazing material and a core material are stacked in this order. The core material is formed of an aluminum alloy and has a grain size of 20 to 300 μm, and the aluminum alloy includes Mn of 0.50 to 2.00 mass %, Mg of 0.40 to 2.00 mass %, Si of 1.50 mass % or less, and Fe of 1.00 mass % or less. The brazing material is formed of an aluminum alloy including Si of 4.00 to 13.00 mass % and one or two or more of Mn of 2.00 mass or less, Ti of 0.30 mass % or less, Zr of 0.30 mass % or less, and Cr of 0.30 mass % or less.
US12269121B2
An apparatus for introducing a parting agent into a hollow workpiece before or during processing of the hollow workpiece by using a laser processing machine, includes an introduction section with a nozzle for dispensing the parting agent and a centering element which is disposed on the introduction section and serves for centering the introduction section within the hollow workpiece. A loading station, a system and a method are also provided.
US12269112B2
A welding structure capable of rotational movement and a welding method for the same are introduced. The welding structure capable of rotational movement includes a seat member and a rotational movement member. The seat member has a welding portion. The rotational movement member is movably fitted to the seat member. The rotational movement member has a pressing portion for welding the welding portion to an object; thus, the rotational movement member undergoes rotational movement while the pressing portion is pressing against a pressed object, thereby causing displacement of the object. Therefore, the welding structure capable of rotational movement and the welding method for the same exhibit enhancement of ease of use, labor saving, and convenience.
US12269108B2
An apparatus for supplying a welding tip of a welder and an apparatus for replacing the same include a fixed bracket secured to a support. The apparatus includes an actuator coupled to the fixed bracket and a first moving member moved by the actuator. A second moving member is coupled to the first moving member and hingedly coupled to the fixed bracket. A third moving member is hingedly coupled to the second moving member. A first welding tip removal member is coupled to the third moving member to separate a welding tip coupled to a shank. A fourth moving member is disposed opposite to the first moving member. A fifth moving member is coupled to the fourth moving member and hingedly coupled to the fixed bracket. A sixth moving member is coupled to the fifth moving member. A second welding tip removal member is coupled to the sixth moving member.
US12269105B2
Provided is a control device for a wire spark erosion machine, the control device controlling a drive trajectory of an electrode, a machining speed, and an electrical discharge frequency, the control device including a storage device and a computation device. The storage device stores at least one of data selected from an inter-electrode average voltage, the electrical discharge frequency, the machining speed, and the drive trajectory in an (n−1)-th machining, where n is an integer of two or more. The computation device calculates an inter-electrode distance in an n-th machining using a calculation model indicating a relationship between the data in the (n−1)-th machining and a machining shape of the workpiece, and computes, from the inter-electrode distance, at least one command value selected from the machining speed, the electrical discharge frequency, and the drive trajectory in the n-th machining.
US12269104B2
A multiwire electric discharge machine includes: a plurality of guide rollers; a machining power supply that applies a voltage between each of a plurality of cutting wire sections and a workpiece; a dummy workpiece including a contact surface curved in such a way as to be capable of coming into contact with a curved surface of the workpiece except for an end point, the end point being to be reached by each of the plurality of cutting wire sections when machining of the workpiece is completed, the dummy workpiece supporting the workpiece from one side in a first direction, the first direction being a direction in which the workpiece moves; and a pressing mechanism including a pressing portion, the pressing mechanism pressing the workpiece against the dummy workpiece by bringing the pressing portion into contact with the workpiece from another side in the first direction.
US12269102B2
A method for manufacturing a cutting tool (10) with lubrication orifices of complex shapes, including the steps of: producing a polymer insert (20), overmoulding a body of the cutting tool (10) with the polymer insert (20) by injecting into a mould, removing the polymer insert (20), so as to form in the body of the cutting tool (10) lubrication orifices, the shape whereof is complementary with that of a part of the insert (20), machining the body of the cutting tool (10) on an active part thereof, and depositing an abrasive coating on a surface of the active part of the body of the cutting tool (10).
US12269099B2
A cutting insert may include an upper surface, a lower surface, a front lateral surface and a rear lateral surface. The upper surface may include an upper constraining surface. The lower surface may include a lower groove having a V-shape. The lower groove may include a first region, a second region, a third region a first portion and a second portion. A length of a line segment connecting the first portion and the second portion in the first region may be a first length, a length of a line segment connecting the first portion and the second portion in the second region may be a second length, and a length of a line segment connecting the first portion and the second portion in the third region may be a third length. The first length may be larger than each of the second length and the third length.
US12269098B2
A cutting tool comprises a substrate and a coating provided on the substrate, the coating including: a first alumina layer, a titanium compound layer, and a second alumina layer; in which a portion adjacent to the titanium compound layer in the first alumina layer serves as an interface region, a portion that is not the interface region in the first alumina layer serves as a non-interface region, a content of nitrogen in the interface region is 0.2 at % to 12 at %, and a content of nitrogen in the non-interface region is 0 at % to 0.15 at %; and the titanium compound layer includes a multilayer structure layer adjacent to the first alumina layer, the multilayer structure layer is composed of a first unit layer and a second unit layer, the first unit layer is made of titanium carbonitride, and the second unit layer is made of titanium carbonitroxide.
US12269092B2
An apparatus for forming a three-dimensional article through successively depositing individual layers of powder material that are fused together with an electron beam from an electron beam source so as to form the article according to a computer model thereof. The apparatus includes a chamber a chamber having a first section and a second section openly connected to each other. The first section is configured to receive the individual layers of powder material. The second section comprising an electron beam source, an electromagnetic focus coil having an axially extending, and a reflector coil. The electron beam source is configured to emit an electron beam to fuse the individual layers of powder material. The reflector coil is arranged radially outside the electromagnetic focus coil. The direction of windings of the reflector coil is opposite a direction of windings of the electromagnetic focus coil.
US12269087B2
Lost wax casting bonding methods and systems. A method for bonding a wax component in a feeder system for a lost wax casting process comprises embedding conductive nano-particles in wax to form a sacrificial susceptor. The method includes coupling the wax component to another component such that the sacrificial susceptor is at an interface of the wax component and the other component. The method comprises inductively heating the sacrificial susceptor to cause the wax of the sacrificial susceptor and at least a portion of wax of the wax component to melt to thereby form a bond between the wax component and the other component.
US12269078B2
A method of remediation of soil and groundwater containing hydrocarbons and halogenated compounds. The method includes introducing a remediation composition into the soil that includes: (a) a first bioremediation material including a first blend of organisms capable of degrading the hydrocarbons; (b) a second bioremediation material including a second blend of organisms differing from the first blend of organisms that is chosen for degrading the halogenated compounds; (c) an organic compound such as a complex carbohydrate (e.g., food grade starch); and (d) a third blend of organisms degrading the organic compound. The degrading of the organic compound breaks the complex carbohydrate into smaller molecules that are utilized by the microorganisms of at least one of the first and second bioremediation materials during the degrading of the hydrocarbons and the halogenated compounds. The first bioremediation composition typically includes activated carbon capable of adsorbing the hydrocarbons and the halogenated compounds.
US12269077B2
A disposal method for waste fabric containing polyester and nylon includes: step (a): providing a waste fabric containing polyester and nylon; step (b): performing a first-stage treatment including acid treatment on the material to obtain a first liquid material and a first solid material; step (c): performing a second-stage treatment on the first liquid material to obtain a second liquid material and a second solid material; step (d): performing a third-stage treatment including acid treatment on the first solid material to obtain a third liquid material and a third solid material; step (e): performing a fourth-stage treatment on the third liquid material to obtain a fourth liquid material and a fourth solid material, wherein the acid concentration of the second liquid material is lower than the acid concentration of the first liquid material, and the acid concentration of the fourth liquid material is lower than the acid concentration of the third liquid material.
US12269066B2
A foreign matter removal system of the present disclosure includes a conveyance device configured to convey a waste material in which a target object and a foreign matter are mixed, a detecting module configured to detect the foreign matter contained in the waste material, and a foreign matter removal module provided downstream of the detecting module in a conveyance direction of the conveyance device, the foreign matter removal module being configured to remove the foreign matter detected by the detecting module from the waste material.
US12269063B2
There is provided a method for manufacturing, or for use in manufacturing a flexible ultrasonic transducer array and the resultant ultrasonic transducer array. The method includes providing a layer of piezoelectric material onto a foil substrate and using additive techniques to apply a plurality of electrodes to a surface of the piezoelectric material such that the electrodes are arranged in an electrode array and to apply a plurality of electrical conduction tracks and a plurality of electrical connectors to the surface of the piezoelectric material or to a layer of dielectric material provided on the surface of the piezoelectric material, such that respective electrical conduction tracks electrically connect a respective electrode to a respective electrical connector. The additive techniques comprise at least one of: masking, deposition, photo patterning, printing or patterned coating.
US12269056B2
An application device according to an embodiment includes a liquid nozzle part, an air nozzle part, and an ejection controlling unit. The liquid nozzle part ejects liquid to be applied to an electronic component mounted on a substrate. The air nozzle part ejects air toward the substrate. The air nozzle is concentrically arranged with respect to the liquid nozzle part. The ejection controlling unit ejects the air from the air nozzle part at a timing in synchronization with an ejection timing of the liquid to be applied by the liquid nozzle part.
US12269055B2
The disclosure relates to a rinsing apparatus for connection to an application-agent main channel of an application-agent changeover unit and preferably for the continuous inflow of a rinsing agent into a flow of rinsing air, having a main line for transporting rinsing air and having a rinsing-agent line for transporting a rinsing agent. The rinsing apparatus is distinguished in particular in that the rinsing-agent line opens out into the main line by way of a mouth opening in order to generate a preferable y continuous flow of a rinsing-air/rinsing-agent mixture for introduction into the application-agent main channel. The disclosure also relates to a corresponding rinsing method.
US12269054B1
A paint spraying machine for applying plural component coating materials with a component A and a component B, the machine having separate hoppers for each component in which the components A and B are held respectively, a pump operable to separately pressurize the components to independently selected pressures for each component, where the pump includes a separate pump lower for each component, a mix manifold configured to receive the components separately from the pump and mix the components to a selected, fixed mix ratio, manually operated controls adjustable to control flow of the components through the machine, and a spray line including a spray gun operable to spray the mixed and pressurized components. The fixed mix ratio is determined by the volumetric displacement of the pump lowers selected. The components remain separate until combined together in the mix manifold forming the coating.
US12269046B2
Apparatus for deactivating airborne biological organisms in a closed environment, including a fibrous substrate having one or more of non-conductive fibers and non-conductive yarns; elongated, substantially parallel electrodes disposed on or embedded in the fibrous substrate arranged as one or more pairs of adjacent electrodes, wherein a discharge gap is defined between each pair; a component configured for applying a voltage between each pair to generate a non-thermal microplasma in a corresponding discharge gap, wherein the non-thermal microplasma deactivates one or more biological organisms in air present within the closed environment; and a detector in communication with the apparatus.
US12269042B2
Systems and methods are provided for processing seeds collected from a field. One example system includes a trailer supporting a hopper configured to hold seeds to be devitalized, a mill configured to devitalize the seeds held in the hopper, and a spreader configured to discharge the devitalized seeds from the system. A first transport assembly interconnects the hopper and the mill, on the trailer, to transport the seeds from the hopper to the mill. And, a second transport assembly interconnects the mill and the spreader, on the trailer, to transport the devitalized seeds from the mill to the spreader.
US12269041B2
An example method of preparing spherical composite powders is provided. The method includes introducing one or more starting material powders into an agitation mill. The method includes introducing a process control agent into the agitation mill, the process control agent including at least two immiscible liquids. The method includes agitating and milling the one or more starting material powders and the process control agent with the agitation mill to produce substantially spherical composite powders.
US12269038B2
A microfluidic device includes first and second substrate structures. The first substrate structure has a first substrate surface configured to receive one or more droplets. A plurality of electrodes configured to apply an electric field to the droplets. The second substrate structure has a second substrate surface facing the first substrate surface and spaced apart from the first substrate surface to form a fluid channel. The microfluidic device has a first heating element adjacent to the first substrate structure and disposed on an opposite side of the first substrate surface, and a second heating element adjacent to the second substrate structure and disposed on an opposite side of the second substrate surface. The microfluidic device further includes one or more temperature sensors disposed adjacent to the fluid channel between the first substrate structure and the second substrate structure.
US12269019B2
In this invention is described: a) the preparation of a new heterogeneous catalyst based on mesoporous silica with variable geometry of pore arrangement, covalently functionalized by an ionic liquid and as a counterion a tungsten polyoxometalate (Keggin acid); b) the application of this catalyst with dual action: Bronsted-Lowry acid and oxidizing agent; and c) its application in chemical reactions is described as: condensation, oxidation, polymerization, and esterification. This type of catalyst offers the following advantages in the chemical industry 1) reusable; 2) promotes different transformations in a single stage, attributed to their acidic and oxidizing characteristics (dual action); and 3) efficiency in the chemical transformations described, which allow to obtain precursors of homogeneous hydroprocessing catalysts, of interest for some projects of transformation of heavy crude oils in situ.
US12269017B2
The present invention relates to a nickel catalyst for a hydrogenation reaction and a manufacturing method therefor, and relates to a nickel catalyst added in a hydrogenation reaction for improving a color of a hydrocarbon resin. The catalyst according to the present invention has a small crystallite size and improves dispersibility, while having high nickel content, and thus can provide high activity in hydrogenation reactions.
US12269014B1
A composite photocatalyst, comprising V2C@V2O5/TiO2, is disclosed herein. Additionally, a process for producing this composite, particularly V2C@V2O5/TiO2, involves the steps of preparing V2C@V2O5/TiO2 composite; grinding the V2C@V2O5/TiO2 composite; and calcining the ground product to obtain the composite photocatalyst V2C@V2O5/TiO2. Furthermore, the disclosure encompasses utilizing the composite photocatalyst in a CO2 reduction process, wherein the photocatalyst is irradiated in a photoreactor system.
US12269011B2
A polymer matrix composite comprising a porous polymeric network; and a plurality of functional particles distributed within the polymeric network structure, and wherein the polymer matrix composite has an air flow resistance at 25° C., as measured by the “Air Flow Resistance Test,” of less than 300 seconds/50 cm3/500 micrometers; and wherein the polymer matrix composite has a density of at least 0.3 g/cm3; and methods for making the same. The polymer matrix composites are useful, for example, as filters.
US12269001B2
Provided are: a flow channel structure with which lipid particles or micelles, which are useful as nano-sized carriers, for example, in drug delivery systems, are produced with good control of particle size; and a method for forming lipid particles or micelles using the same. Said flow channel structure has a two-dimensional structure such as one in which multiple structural elements (baffles) of a specified width are alternately disposed from the two side faces in a micro-sized flow channel through which feedstock solutions are flowed.
US12268999B2
Beverage carbonation apparatus having a carbonating system including chassis side plates, a bottle interface assembly, a release handle assembly hingedly coupled to a gas release system adapted for engagement with a gas canister, including a gas release button for selective activation by a user and a push rod coupled thereto, and a valve assembly carbonating system adapted to communicate gas from a canister coupled to the gas release system to a bottle fitted to the bottle dispensing assembly, including a bottle pressure control valve.
US12268995B2
The use of ultrasound or acoustics applied at a level below that which causes cavitation to control the energy balance between particles and the liquid phase in a metastable liquid.
US12268994B2
Disclosed are devices, methods and/or systems for use in protecting items and/or structures that are exposed to, submerged and/or partially submerged in aquatic environments from contamination and/or fouling due to the incursion and/or colonization by specific types and/or kinds of biologic organisms and/or plants, including the protection from micro- and/or macro-fouling for extended periods of time of exposure to aquatic environments.
US12268990B2
Various reverse osmosis (RO) filter systems are disclosed herein. The RO filter systems can include one or more RO filters connected to and in fluid communication with an end cap filter component and/or a fluid turbine component. Some RO filter systems can further include a filter component connected to and in fluid communication with the one or more RO filters and/or a fluid turbine component. Additional RO filter systems can further include a pre-filter component connected to the filter component.
