US11836213B2
A client device requests a web page via a clientless VPN. In response to the request, web page content comprising at least one script element is received at the clientless VPN. The clientless VPN inserts a wrapper function around at least a portion of the script element, forming modified web content. The client device is provided with the modified web content.
US11836211B2
Mechanisms for generating different lines of questioning based on evaluation of a previous line of questioning are provided. A set of evidential data specifying a plurality of concept entities and input specifying a scenario to be evaluated are received. The scenario specifies a hypothetical link between at least two of the concept entities. A first set of questions corresponding to the at least two information concept entities are evaluated based on the set of evidential data. Based on results of evaluating the first set of questions, a second set of questions is automatically generated to further expand upon and investigate the results of evaluating the first set of questions. The second set of questions are processed and an indication of the scenario and a corresponding measure of support for or against the scenario being a valid scenario is output.
US11836202B2
Systems and methods for automatically generating search list rankings of software components are provided. An exemplary method includes generating a list of software components in response to a request, generating ranking parameters, determining first weight values correlating with each of the ranking parameters, generating an index correlating each of the software components with each of the ranking parameters, parsing web data to populate the index, determining, via the ranking parameters, scores for each of the software components, storing the scores on the index, applying the first weight values to the scores on the index, and generating, for each of the software components, a combined score, wherein the combined score is a combination of each of the scores that are associated with each of the software components.
US11836201B2
A system and a method for automated data screening for background verification is provided. The invention provides for analyzing a first input file and a second input file. Data enrichment operation is performed on first input file and second input file based on captured client and CPs data from URLs which are extracted from open media sources or from data sources that organization has subscribed to obtain an enriched first input file and second input file. Matching operation is performed between enriched first input file and second input file. Adverse data is determined associated with clients and CPs data determined as true match and potential match in first input file and second input file. Further, extracted adverse data is cleaned and filtered to generate screened data associated with clients and the CPs data and generating output folder comprising output file including screened client and CPs and hit data.
US11836199B2
The present system and method relate to an automated crawler for crawling a primary online content object and storing a set of results, a parser for parsing the stored set of results to generate a plurality of key phrases and a content corpus, a plurality of models for processing at least one of the plurality of key phrases or the content corpus, wherein the processing results in a plurality of topic clusters which arrange topics within the primary online content object around a core topic based on semantic similarity, a suggestion generator for generating a suggested topic that is similar to at least one topic among the plurality of topic clusters and for storing the suggested topic, and an application for developing a strategy for development of online presence content.
US11836196B2
Embodiments of the disclosure provide systems and methods for obtaining content for a workspace of a collaboration environment. According to one embodiment, a method for requesting and obtaining a content item for a workspace of a collaboration environment can comprise generating, by a cloud-based collaboration environment system, a content request identifying the content item and metadata for the content item. The requested metadata for the content item can be defined by a requestor of the content item and the content item and the metadata for the content item can be requested from a submitter. The generated content request can be provided by the cloud-based collaboration environment system to a computing device associated with the submitter. In response to the provided request, the content item and the requested metadata for the content item can be obtained by the cloud-based collaboration environment system from the computing device associated with the submitter.
US11836194B2
An information acquisition system includes: a mobile terminal; and an information search system. The information search system searches for information on a route based on route information input from the mobile terminal and transmits a search result to the mobile terminal, and the mobile terminal includes a navigation unit that navigates the route from a departure point to a destination. The information search system includes: a database in which information on the route is stored in correspondence with the route information; and an information search server that searches for the information on the route from the database based on the route information and acquires reservation information for transportation on the route based on the information on the route from a reservation system of the transportation, and the information search server transmits the reservation information to the mobile terminal together with the information on the route.
US11836189B2
An approach is provided in which the approach calculates at least one weighting factor based on a word frequency analysis of an unlabeled document against a set of word frequencies corresponding to a set of labeled documents. The approach computes an a posteriori classification probability of the unlabeled document based on the at least one weighting factor, and creates an inferred classifier based on the a posteriori classification probability. The approach classifies the unlabeled classifier using the inferred classifier.
US11836186B2
A method for retrieving an image is provided. The method includes: extracting a global feature and a local feature of an image to be retrieved, and a global feature and a local feature of an image to be recalled by employing a preset neural network model; determining a candidate image set by matching the global feature of the image to be retrieved with the global feature of the image to be recalled and matching the local feature of the image to be retrieved with the local feature of the image to be recalled; and determining a retrieval result from the candidate image set by performing local feature verification on the image to be retrieved and a candidate image in the candidate image set. An apparatus for retrieving an image, an electronic device, and a medium are further provided.
US11836181B2
A system or process may generate a summarization of multimedia content by determining one or more salient moments therefrom. Multimedia content may be received and a plurality of frames and audio, visual, and metadata elements associated therewith are extracted from the multimedia content. A plurality of importance sub-scores may be generated for each frame of the multimedia content, each of the plurality of sub-scores being associated with a particular analytical modality. For each frame, the plurality of importance sub-scores associated therewith may be aggregated into an importance score. The frames may be ranked by importance and a plurality of top-ranked frames are identified and determined to satisfy an importance threshold. The plurality of top-ranked frames are sequentially arranged and merged into a plurality of moment candidates that are ranked for importance. A subset of top-ranked moment candidates are merged into a final summarization of the multimedia content.
US11836169B2
The present teaching, which includes methods, systems and computer-readable media, relates to providing query suggestions based on a number of data sources including person's personal data and non-personal data. The disclosed techniques may include receiving an input from a person, obtaining a first set of suggestions based on information from a first data source, presenting the first set of suggestions to the person, and presenting, to the person, a second set of suggestions obtained from a person corpus when a portion of the person corpus relevant to the input is accessible. The person corpus may be from a second data source that is private to the person.
US11836158B2
Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for deployment of container-based computer environments. In some implementations, one or more computers provide data for a user interface comprising one or more user interface elements for initiating creation of a new container-based server environment. The one or more computers receive data indicating user interaction with the one or more user interface elements, and in response, create a new container-based server environment comprising multiple different containers hosted by a remote cluster of processing nodes, the multiple different containers being configured to provide different services that interoperate with each other. The one or more computers provide access to the new container-based server environment.
US11836156B2
A system according to certain aspects improves the process of performing snapshot replication operations (e.g., maintaining a mirror copy of primary data at a secondary location by generating snapshots of the primary data). The system can collect and maintain cumulative block-level changes to the primary data after each sub-interval of a plurality of sub-intervals between the snapshots. When a snapshot is generated, any changes to the primary data not reflected in the cumulative block-level changes are identified based on the snapshot and transmitted to the secondary location along with the cumulative block-level changes. By the time the snapshot is generated, some or all of the changes to the primary data associated with the given snapshot have already been included in the cumulative block-level changes, thereby reducing the time and computing resources spent to identify and collect the changes for transmission to the secondary location.
US11836155B2
Techniques are provided for synchronous replication based cutover. An asynchronous replication process is executed to perform asynchronous incremental transfers of data of a storage object from a first computing environment to a replicated storage object at a second computing environment until a cutover criteria is met. A synchronous replication process is executed to synchronously replicate operations, targeting the storage object, to the replicated storage object based upon the cutover criteria being met. A cutover is performed to direct operations from targeting the storage object to targeting the replicated storage object based upon the synchronous replication process reaching a steady state of synchronous replication for sub-objects of the storage object, where operations are committed to both the storage object and the replicated storage object.
US11836153B1
A system and method include processing devices to implement an automated synchronization system for an intelligent talent platform, the automated synchronization system including one or more remote system adapters each coupled to a corresponding remote system, to retrieve one or more first data objects containing information relating to managing talents, a synchronization handler to obtain, based on identification features of the one or more first data objects, one or more second data objects from a storage device associated with the intelligent talent platform, calculate a consistency score based on values in the one or more first data objects and values in the one or more second data objects, and responsive to determining that the one or more first data objects comprise modifications from the one or more second data objects based on the consistency score, determine priority values associated with the modifications to the one or more first data objects.
US11836152B2
A containerized environment and application that are configured for component specific continuous replication and granular application level application. A key value store, which stores key values related to configuration data of the containerized application, is replicated continuously to a replicated key value store at a replica site. Persistent volumes may also be replicated to a replica site. The replication can be performed to multiple replica sites in an application specific manner.
US11836149B2
A computer-implemented method comprises storing a connected entity graph in which a node corresponds to an entity type of an electronic note, a person, or an event, and an edge connects two nodes; receiving, via a graphical user interface (GUI), a specific entity type and a selection of a specific node; causing displaying in the GUI a second degree view, including the specific node in the center, first nodes connected to the specific node with zero or one intermediary node in the connected entity graph in a first concentric layout, and second nodes connected to the specific node with two intermediary nodes in the connected entity graph in a second concentric layout, the first nodes and second nodes corresponding to a common entity type, the specific node corresponding to a different entity type, and the nodes corresponding to an electronic note and the specific entity type.
US11836148B1
Systems and methods are disclosed for implementing a data stream correlation user interface. The data stream correlation user interface enables users to view information from two sets of records, and identify fields in the two sets of records that can be matched together to “glue” together multiple records. For example, a user may specify that values in an “AcctID” field in one set of records can be matched to values in an “Account_ID” field of a second set of records. Additional identifying fields may be selected, such that multiple values can be chained together. The system can match the records of multiple sets together using designated fields, enabling users to view how many records from one set have a corresponding record in another set.
US11836147B2
An information processing apparatus (100) includes: an acquisition unit (110) configured to acquire first time-series data including presence area information in a target space in subjects; a data set generation unit (120) configured to generate a plurality of data sets from presence area information regarding a specific subject; an estimation unit (130) configured to estimate an accuracy of analyzing a distribution regarding the subject in the target space based on presence area information; a determination unit (140) configured to determine a time width of an aggregation target based on the data reduction degree due to the aggregation in each data set and an accuracy of analysis; and an aggregation unit (150) configured to perform aggregation on a data set that corresponds to the determined time width to representative data.
US11836129B2
Systems and methods are provided for managing data associated with a point-in-time architecture (PTA) databases. An exemplary method includes: receiving first data from a first PTA database and second data from a second PTA database; validating one or more parameters associated with the first data and the second data; comparing the first data and the second data with one or more reference data; predicting one or more events based on the comparing; generating a data report indicating the first data and the second data leads to the predicted one or more events; performing, based on the data report, surveillance of the first data and the second data during a surveillance period and using a surveillance protocol; receiving an update to at least one of the first data, the second data, or the one or more reference data; and updating at least one of the predicted one or more events.
US11836128B1
Dynamic Random Access Memory (DRAM) and a logic layer having direct access to the DRAM which provides symbolic addressing services. These services are provided by sequencers in the logic layer. The sequencers maintain a DRAM row or row-pair in sorted order, find a location and insert a new data element into the row or row-pair, all while preserving the sorted order. The sequencer is a plurality sequencer groups, each a plurality of sequencer cells. The sequencer cells perform a highly parallel pipeline insertion of a new data element. The logic layer also defines a Self-Addressing Memory Central Processing Unit (SamPU) operatively coupled to, and configured to control, the sequencer. The logic layer provides program memory for SamPU and a memory cache to build an index database. The database is subject to mitosis to accommodate the overflow of any item in the index database.
US11836127B2
Embodiments provide unique identification of telemetry reports generated by components of an IHS (Information Handling System) that supports a plurality of metric data sources. A source of metric data is detected, where the source may be a fixed or replaceable IHS component. The metric source is identified within a device descriptor table maintained by a remote access controller of the IHS. Based on a unique user-friendly label that is associated with the metric data source in the device descriptor table, the metric source is configured to generate metric reports. The generated metric reports are received and the label provided by the metric source is used to store data from the metric reports in a database row using the label as a unique database key. The user-friendly label can be used to perform efficient database queries without using a separate database column for storing a user-friendly description of the metric source.
US11836121B1
Disclosed herein are various embodiments for performing a delta merge with location data. An embodiment operates by receiving a command to merge a delta storage with an original main storage. A coordinate system corresponding to a plurality of data entries of location-based data in the delta storage is identified. A coordinate system specification, corresponding to one of the identified coordinate system, is added to a metadata of a new version of the main storage. A merge operation is performed between the delta storage and the original main storage, in which the plurality of data entries of the delta storage are copied to a container portion of the new version of the main storage, separate from the metadata. The plurality of data entries of the delta storage are deleted and the original main storage is replaced with the new version of the main storage.
US11836112B2
Systems and methods implementing a path resolver facilitating client access to a distributed file system. An example method may comprise: receiving, by a processing device, a file identifier comprising a symbolic link; producing, by a user space process being executed by the processing device, a modified file identifier, by replacing a pre-defined sequence of characters within the file identifier by a path to a mount point of a distributed file system; and identifying, in view of the modified file identifier, a data structure comprising information about a file identified by the file identifier.
US11836106B2
Provided are a serial communication device and a serial communication system for a memory access. The serial communication device for a memory access may include: a system-on-chip (SoC) bus interface receiving a request transaction from a hardware acceleration device; a master protocol processor converting a request transaction received through the SoC bus interface into a packet according to a predetermined packet protocol; and a serial transceiver serial-transmitting the packet.
US11836103B1
Systems and methods are provided to differentiate different types of traffic going through the same physical channel such that the traffic flow for different traffic types does not impact each other. The physical channel can be configured to support a plurality of virtual channels. Each transaction that needs to be communicated through the physical channel can be classified into a certain traffic type, and each traffic type can be assigned to a virtual channel. Each transaction can be communicated on a respective virtual channel based on the corresponding traffic type. If the traffic flow through a first virtual channel for a transaction slows down, the traffic flow through a second virtual channel for another transaction can continue without getting impacted by the slow down on the first virtual channel.
US11836086B1
Aspects of the present disclosure relate to systems and methods for improving performance of a partial cache collapse by a processing device. Certain embodiments provide a method for performing a partial cache collapse procedure, the method including: counting, in each cache way of a group of cache ways, a number of dirty cache lines having dirty bits indicating the cache line has been modified; selecting, from the group, at least one cache way for collapse, based on its corresponding number of dirty cache lines; and performing the partial cache collapse procedure based on the at least one cache way selected from the group for collapse.
US11836084B2
Techniques and devices are described for embedding data in an address stream on an interconnect, such as a memory bus. Addresses in an address stream indicate at least part of a location in memory (e.g., a memory page and offset), whereas data embedded in the address stream can indicate when metadata or other information is available to lend context to the addresses in the address stream. The indication of data in the address stream can be communicated using, for example, a mailbox, a preamble message in a messaging protocol, a checksum, repetitive transmission, or combinations thereof. The indication of data can be recorded from the address stream and may later be used to interpret memory traces recorded during a test or can be used to communicate with a memory device or other recipient of the data during testing or regular operations.
US11836074B2
Methods, systems, and devices for multiple flash translation layers (FTLs) at a memory device are described to support two or more FTLs within a memory device. A first FTL may be configured to support data mapping using a defined granularity and a second FTL may be configured to support data mapping using a smaller granularity than the defined granularity or data that does not match the defined granularity, based on one or more characteristics of the data. A memory device may select between the FTLs to map data based on the one or more characteristics of the data and may write the data to the memory device. The memory device may store logical-to-physical mapping associated with the data, among other information, using the selected FTL.
US11836072B2
Database systems and methods are provided for identifying a change associated with an update to executable code resulting in test failure. One method involves calculating risk scores for different changes associated with the update based on change characteristics associated with the respective changes, identifying a change from among the different changes associated with the update based on the risk scores associated with the respective changes, generating a modified update to the executable code that includes the identified change and excludes remaining changes of the update from the modified update, and initiate execution of one or more tests with respect to a compiled version of the modified update to the executable code. When execution of the one or more tests against the modified update results in a test failure, the change is identified as a potential root cause of the test failure associated with the update.
US11836061B2
An information handling system includes a failsafe circuit connected to a first power control interconnect conductor, to a second power control interconnect conductor, and to a processor status interconnect conductor. A processor may provide a first level indicating an operational status of the processor to the processor status interconnect conductor when the processor is operational, and provide a second level indicating a non-operational status of the processor to the processor status interconnect conductor when the processor is non-operational. The failsafe circuit may assure, upon provision of the second level to the processor status interconnect conductor, that the first power control interconnect conductor will be in a first failsafe state and the second power control interconnect conductor will be in a second failsafe state.
US11836056B2
A vehicular apparatus is provided in which a plurality of operating systems each perform a display on a display device. The vehicular apparatus includes a controller unit. The controller unit is configured to implement a virtual environment to operate the plurality of operating systems. The controller is further configured to monitor and detect a malfunction in the display performed on the display device in the virtual environment, and to shield a display area where an incorrect display may be performed in response to the malfunction being detected.
US11836053B2
Example implementations relate to metadata operations in a storage system. An example storage system includes a machine-readable storage storing instructions executable by a processor to determine to generate a synthetic full backup based on data stream representations of a plurality of data streams. The instructions are also executable to, in response to a determination to generate the synthetic full backup, create a logical group including the data stream representations. The instructions are also executable to specify a cache resource allocation for the logical group, and generate the synthetic full backup from data stream representations using an amount of a cache resource limited by the cache resource allocation for the logical group.
US11836048B2
According to an aspects of the present disclosure, an information processing apparatus includes a storage unit configured to store at least one program and at least one processor that reads the at least one program from the storage unit and verifies validity of the read at least one program, wherein the processor executes the at least one program based on a determination that the at least one program is valid, the processor verifies validity of a backup corresponding to the at least one program based on a determination that the at least one program is invalid, and the processor overwrites the at least one program that is stored in the storage unit with the backup corresponding to the at least one program based on a determination that the at least one program is invalid and the backup corresponding to the at least one program is valid.
US11836043B2
A method includes determining virtual memory use of a vault based on virtual memory use of one dispersed storage (DS) unit of a set of DS units that services the vault within the DSN, where data is dispersed storage error encoded in accordance with dispersed data storage parameters to produce a plurality of sets of error coded (EC) data slices that are stored in the vault. The method continues by comparing the virtual memory use of the vault to one or more vault thresholds. When the virtual memory use of the vault is less than or equal to a first vault threshold of the one or more vault thresholds, the method continues by instructing a memory state of the vault to be in a normal state, wherein when the vault is in the normal state, a write mode is activated allowing write requests of EC data slices to the vault.
US11836042B2
A method performed by a controller of a solid state drive (SSD) comprising receiving from a host a write request to store write data in a nonvolatile semiconductor storage device of the SSD. The method also comprises identifying a first codeword and a second codeword stored in the nonvolatile storage device, the first codeword and the second codeword configured to store write data corresponding to the write request. Responsive to the write request, the method comprises writing a first portion of the write data to the first codeword and writing a second portion of the write data to the second codeword, and sending a message to the host once the write data has been written to the nonvolatile semiconductor storage device. The first and second codewords are adjacently stored, and the write data has a length that is greater than the length of the first and second codewords.
US11836041B2
A storage device includes a nonvolatile memory device, and a controller that reads first data from the nonvolatile memory device. When a number of first errors of the first data is not smaller than a first threshold value, the controller determines whether the first errors include timing errors arising from a variation of signal transmission timings between the nonvolatile memory device and the controller and performs a retraining operation on the signal transmission timings when the first errors include the timing errors.
US11836035B2
A data storage device includes a non-volatile memory device including a memory block having a number of memory dies, and a controller coupled to the memory device. A memory access command is received and a memory access operation based on the received command is performed. A number of bytes transferred during the memory access operation is determined, and the determined number of bytes is analyzed to determine whether the number of transferred bytes is equal to a predetermined number. A transfer status fail bit is set if the number of transferred bytes is not equal to the predetermined number.
US11836030B2
A system, method and apparatus for configuring a person detection sensor. The person detection sensor may limit its transmissions in accordance with a pre-configured dwell time. The person detection sensor may receive a new dwell time from a personal communication device. When the new dwell time is received, it is stored in memory and is then used to regulate the number of transmissions of the person detection sensor in accordance with the new dwell time.
US11836022B2
A user equipment may generate one or more temperature thresholds based on thermal mitigation guidelines. The one or more temperature thresholds may define a first temperature zone and a second temperature zone. The user equipment may detect a temperature of the user equipment. The user equipment may identify whether the temperature occurs in the first temperature zone or the second temperature zone. The user equipment may send information to a network device to cause one or more network actions to be performed. The one or more network actions may be configured to maintain or reduce the temperature within the first temperature zone or to reduce the temperature to cause the temperature to switch from the second temperature zone to the first temperature zone.
US11836016B2
An interconnecting device for a signal plate and an interconnecting method therefor, relating to the technical field of server signal plate interconnection. The interconnecting device includes a back plate and a fine-adjustment device. The back plate includes a transverse plate and a vertical plate. Multiple sliding grooves are provided on the transverse plate and the vertical plate. A fine-adjustment device is provided on two sides of each of the sliding grooves. The interconnecting method for the signal plate comprises the following steps: (I) an IO plate is inserted into a vertical plate, (II) a CPU plate is inserted into a transverse plate; and (III) the IO plate and the CPU plate are finely adjusted and inserted.
US11836014B2
An electronic device includes a first body, a second body and a pivot mechanism. The second body is electrically connected to the first body. The pivot mechanism is connected between the first body and the second body and includes a shaft and a sheath rotatably sleeved on the shaft. One of the shaft and the sheath includes a first magnetic material, and the other of the shaft and the sheath includes a second magnetic material magnetically attracting the first magnetic material.
US11836013B2
A method of controlling opening resistance in an electronic device includes maintaining the electronic device in a closed state via a resistive force, wherein the resistive force is applied by at least one of: a hinge of the electronic device, and magnets of the electronic device. The method further includes using a sensor on an underside of the electronic device to detect a force applied to a first portion of the electronic device and determining that the force corresponds to a user initiating opening of the electronic device. In accordance with the determination, the method further includes reducing the resistive force to assist the user in opening the electronic device.
US11836011B2
A foldable multimedia terminal capable of providing a keyboard input condition or a dual screen is disclosed, comprising: a foldable keyboard having one-side keyboard and the other-side keyboard foldably connected to the one-side keyboard such that a user performs an input; a first terminal unit which has a touch display so as to allow an input to be carried out by means of the foldable keyboard or by means of touch, while being linked with the foldable keyboard; a second terminal unit which is provided so as to be integrated with or separated from the rear surface of the one-side keyboard and/or the other-side keyboard constituting the foldable keyboard, and which provides the dual screen together with the first terminal unit or takes over the function of the first terminal unit while being linked with the first terminal unit; and a terminal holder.
US11836003B2
A foldable display device and a method of driving the foldable display device are provided. The foldable display device may include a first region, a second region, and a third region configured to bend along a folding axis between the first region and the second region. The foldable display device may include a display panel having a plurality of pixels; a touch sensor overlapping the third region and on an upper surface of the display panel; a first digitizer provided under the display panel to overlap the first region; and a second digitizer provided under the display panel to overlap the second region.
US11836002B2
A method of protecting a computing device is provided including detachably connecting a leading edge of a base portion of the computing device to one or more device receiving members of a first portion of a case. The trailing edge of the base portion is secured to the first portion of the case. The first portion of the case may substantially envelope the base portion of the computing device and a plurality of perimetral fastening members may be detachably connected to a second portion of the case. The perimetral fastening members may detachably connect to perimetral edges of a screen portion of the computing device. A protective shell may be formed around the computing device by pivoting adjoining edges of the first and second portions of the case about a linking pliable member in communication with the trailing edge of the computing device.
US11836001B2
A circuit device includes a first power supply line to which a first power supply voltage is supplied, a second power supply line to which a second power supply voltage is supplied, a third power supply line, a power supply circuit, a predetermined circuit, a first power-on reset circuit, a second power-on reset circuit, and a reset control circuit. When a first power-on reset signal and a second power-on reset signal become a reset release level, the reset control circuit sets a third power-on reset signal output to at least a part of the predetermined circuit to a reset release level.
US11835973B2
A fluid pressure control apparatus includes a proportional solenoid valve having a solenoid portion and a valve portion operatively connected between a fluid inlet port and a fluid outlet port fluidly coupled to a pressure sensor. An electronic controller receives a first signal from the pressure sensor, receives a second signal corresponding to a pressure set point, and outputs a control signal to the solenoid valve. A flameproof/explosion proof or pressurized/purged enclosure houses the electronic controller and the solenoid portion of the solenoid valve, and a manifold block mounted to the enclosure covers and closes an opening of the enclosure. The manifold block includes internal passageways connecting the valve portion of the solenoid valve between the fluid inlet port and the fluid outlet port. The pressure sensor is arranged outside the enclosure, with the first signal from the pressure sensor being conducted into the enclosure via a fluid-tight electrical feedthrough.
US11835970B2
Provided is a work support apparatus for a work machine including a lower traveling body, an upper turning body mounted on the lower traveling body, and a work device attached to the upper turning body. The work support apparatus, which provides a captured image for supporting work by the work machine, includes a flying object capable of flying over the air, an image capture device, a flight mode designation unit, and a flight control unit. The image capture device is mounted on the flying object and acquires the captured image. The flight mode designation unit designates a specific flight mode from among a plurality of flight modes set in advance for the flight action of the flying object. The flight control unit performs a flight control for making the flying object make a flight action corresponding to the flight mode designated by the flight mode designation unit.
US11835969B2
System and method for the autonomous transition of an electric vertical takeoff and landing aircraft
A system for autonomous flight of an electric vertical takeoff and landing (eVTOL) aircraft. The system may include a pusher component, a lift component, a flight controller, and a pilot override switch. The pusher component is mechanically coupled to the eVTOL aircraft. The lift component is mechanically coupled to the eVTOL aircraft. The flight controller is communicatively connected to the pilot override switch. The flight controller is configured to identify a transition point, initiate operation of the pusher component, and terminate operation of the lift component. A method for flight control of an eVTOL aircraft is also provided.
US11835963B2
A vehicle includes: a cooling box in which a delivery item delivered by a deliverer can be accommodated; a communication device configured to communicate with at least one of a server and a deliverer terminal that is used by the deliverer for delivery; and a communication device configured to acquire a target value of a temperature inside the cooling box from outside. The vehicle acquires the target value of the temperature inside the cooling box from at least one of the server and the deliverer terminal.
US11835962B2
Techniques are described herein for determining one or more actions for an autonomous vehicle to perform, based on simulation of at least one possible scenario. A possible scenario may involve, for example, the autonomous vehicle interacting with an object in the environment. The possible scenario may be simulated by modifying a first internal map containing information about the autonomous vehicle and the environment. As part of the simulation, one or more parameters of the first internal map can be modified in order to, for example, determine the state of the object at a particular point in the future. Based on the modification of the one or more parameters, a second internal map representing a possible scenario is generated from the first internal map. Both the first internal map and the second internal map can be evaluated to decide which action to take.
US11835960B2
A system includes: a mobile robot comprising a sensor, the robot further comprising a computer, the robot operating in an environment; a server operably connected to the robot via a communication system, the server configured to manage the robot; a controller operably connected to the robot, the controller operably connected to the server, the controller configured to control the robot; and an object of interest marked with a marker at one or more of an approximate height and an approximate field of view of the sensor, the sensor generating data describing the object of interest, the computer configured to identify one or more of the object of interest and the location using one or more of a shape of the object of interest and an intensity of data describing the object of interest.
US11835954B2
The present disclosure relates to a driving control apparatus, a driving control method, and a program that can resolve a conflict between a deliberate action and a reflex action during determination of a next action in autonomous driving. During autonomous driving, a reflex action is determined as a simplified action on the basis of detection results detected by a variety of sensors provided in a vehicle, and a deliberate action ranked higher than a reflex action is determined through elaborate processing. A plurality of resolution modes are made available to deal with a possible conflict between the reflex action and the deliberate action, and by which of the resolution modes the conflict is resolved is specified in advance so that the conflict is resolved by the specified resolution mode. The present disclosure is applicable to motor vehicles that drive autonomously.
US11835945B2
A building management system includes connected equipment configured to measure a plurality of monitored variables and a predictive diagnostics system configured to receive the monitored variables from the connected equipment; generate a probability distribution of the plurality of monitored variables; determine a boundary for the probability distribution using a supervised machine learning technique to separate normal conditions from faulty conditions indicated by the plurality of monitored variables; separate the faulty conditions into sub-patterns using an unsupervised machine learning technique to generate a fault prediction model, each sub-pattern corresponding with a fault, and each fault associated with a fault diagnosis; receive a current set of the monitored variables from the connected equipment; determine whether the current set of monitored variables correspond with one of the sub-patterns of the fault prediction model to facilitate predicting whether a corresponding fault will occur; and determining the fault diagnosis associated with the predicted fault.
US11835939B2
The disclosure is directed to a system for integrating and centralizing multiple manufacturing software types into a consolidated platform. The system interfaces with third party software and performs data collection, data analytics, factory controls, virtual modeling, and checklist creation, as well as many other manufacturing applications. Artificial intelligence and machine learning are also integrated into the platform to assist with root cause analysis and increasing production efficiency.
US11835938B2
A display unit of a design assistance system highlights an error section of a 3D model and displays at least one of a designation condition recognized by an elimination condition recognition unit and an elimination section.
US11835926B1
A watch cover that covers the face of a watch. The watch cover has a plurality of receivers around the circumference of the watch cover. The plurality of receivers receive either a plastic or a glass capsule that snaps into the plurality of receivers. The plastic or the glass capsules have removable caps that allow the plastic or glass capsules to be filled with either a liquid or solid material prior to the plastic or the glass capsules being snapped into the plurality of receivers. The watch cover can have two wrist bands that attach to the watch cover. The wrist bands will have a plurality of wrist receivers throughout the length of the wrist bands. The wrist receivers will receive either the plastic or the glass capsules after they are filled with the liquid or the solid materials.
US11835923B2
Example embodiments provide digital holographic techniques and associated systems for imaging through scattering media in a strictly one-sided observation in which the observer (e.g. the controller of the camera) has no access to the object plane nor does the observer introduce a fluorescing agent to the object plane. An example imaging system comprises a laser source, a digital sensor array, and a processing system. The processing system transmits light from the laser source to a target object; detects interference formed on the digital sensor array by a reference beam from the transmitted light and reflected light from the target object, the reflected light either travelling through or being reflected by a scattering medium located between the target object and the digital sensor array; jointly estimating, based on the detected interference, parameters defining the scattering behavior of the particular scattering medium and an image of the target object; and outputting the jointly estimated scattering parameters and an image of the target object.
US11835921B2
A carrier includes carrier particles. Each of the carrier particles includes a carrier core and a coating layer covering the surface of the carrier core. The coating layer contains a silicone resin and conductive particles. Each of the conductive particles includes a transparent conductive substrate composed of a transparent conductive material and a film covering a surface of the transparent conductive substrate. The film contains silica.
US11835916B2
An operation unit for image forming apparatus is disclosed. The operation unit includes: a bearing portion configured to rotatably support a shaft portion; a restricting portion provided at a position different from that of the bearing portion in an axial direction of the shaft portion, a restricting portion being configured such that when a supporting portion is rotated in a first direction from a first angle toward a second angle, the restricting portion restricts a rotation of the supporting portion in the first direction by abutting a mounting portion at a position where the operation unit forms the second angle; and an abutting portion provided on an opposite side of the restricting portion via the bearing portion in the axial direction, the abutting portion being configured to abut on the shaft portion.
US11835905B2
A loop detection unit including a first contact portion in contact with a back surface of the recording material. A residual sheet detection unit including a second contact portion that is configured to come into contact with the back surface of the recording material. The first contact portion and the second contact portion are configured to rotate on the same rotation shaft. The second contact portion is configured to come into contact with the back surface of the recording material on a downstream of the first contact portion in the conveyance direction of the recording material.
US11835903B2
An electronic apparatus includes a drive unit having a drive roller, a driving motor, and a limited-life component, a sound collecting device that collects sound from the limited-life component, and outputs sound data, a storage device storing in advance a sound pressure level corresponding to a specific frequency of the limited-life component, with respect to each of different lengths of the remaining service life, and a controller that analyzes frequency of the sound data at predetermined time points; acquires the sound pressure level corresponding to the specific frequency of the limited-life component, on a basis of a result of the frequency analysis; compares the acquired sound pressure level with the sound pressure level of each of the lengths of the remaining service life; predicts the remaining service life of the limited-life component, on a basis of comparison result; and displays the predicted remaining service life on a display device.
US11835892B2
An image forming apparatus, includes: an image forming unit that forms a toner image on a medium; a heating unit that is provided on a downstream side in a transport path from the image forming unit and that is configured to heat a medium being transported in a non-contact manner; a fixing unit that is provided on a downstream side in the transport path from the heating unit and fixes the toner image on the medium; a shielding unit to which force is applied so as to be inform a closed state in which the heating unit is shielded; and an open state forming unit configured to receive power supply to drive the shielding unit so as to form an open state in which the heating unit is opened, and maintain the open state while the power is being supplied.
US11835890B2
An image forming apparatus includes a plurality of image bearing members, a transfer unit including an intermediate transfer belt, a plurality of transferring members which sandwich the intermediate transfer belt between the plurality of image bearing members and themselves, a biasing member which biases each of the plurality of transferring members toward the plurality of image bearing members via the intermediate transfer belt, and a frame which supports the intermediate transfer belt, the plurality of transferring members, and the biasing member, and an apparatus main body which supports the plurality of image bearing members and the transfer unit. The apparatus main body includes a supporting portion which supports the transfer unit and a biasing force receiving portion of which a position is between the plurality of transferring members in a moving direction of the surface of the intermediate transfer belt and which is capable of supporting the transfer unit.
US11835888B2
A developing device includes a stirring member including a flexible sheet member having a first sheet portion and a second sheet portion overlapping each other with respect to a thickness direction of the sheet member. With respect to a lateral direction of the sheet member which is a direction from a fixed end fixed to a rotating shaft portion to the free end, a length of the first sheet portion is longer than a length of the second sheet portion, and when the stirring member is rotated, a free end of the first sheet portion is capable of contacting an inner wall surface of a toner accommodation chamber. The sheet member is provided with a through hole penetrating in a thickness direction of the sheet member in a region where the first sheet portion and the second sheet portion overlap each other.
US11835886B2
A developer discharging method includes inserting a shielding member into a second communication portion via an inserting opening of a developer container to shift the second communication portion from an opening state for opening the second communication portion to a shielding state for shielding the second communication portion, and discharging the developer from a developing device via a developer discharging portion by rotatably driving a first conveying screw in a direction opposite to a direction of rotatably driving the first conveying screw during a developing operation of developing an electrostatic image formed on an image bearing member when the shielding member is inserted into the second communication portion and by rotatably driving the second conveying screw in a direction opposite to a direction of rotatably driving the second conveying screw during the developing operation when the shielding member is inserted into the second communication portion.
US11835883B2
A controller is able to, in a case where the controller receives a correction instruction for image density, execute a phase detection mode for detecting a phase of an image bearing member and detecting a phase of a developer bearing member and change an image forming condition for an image forming unit during an image formation mode based on respective phases of the image bearing member and the developer bearing member detected in the phase detection mode and an image density of a toner pattern, and a ratio of a circumferential velocity of the developer bearing member to a circumferential velocity of the image bearing member during the phase detection mode is different from a ratio of a circumferential velocity of the developer bearing member to a circumferential velocity of the image bearing member during the image formation mode.
US11835880B2
A rotatable polygon mirror including a plurality of reflecting surfaces includes first and second surfaces connecting to the reflecting surfaces provided on opposite ends, first and second protrusion portions with an annular shape, provided on the first and second surfaces and protruding inversely to each other in the rotational axis direction, about a rotational axis of the rotatable polygon mirror. A height of a top surface portion of the first protrusion portion from the first surface is higher than that of a top surface portion of the second protrusion portion from the second surface with respect to the rotational axis direction. In a case that the rotatable polygon mirrors are stacked in the rotational axis direction, a wall of an inner peripheral side of the first protrusion portion and a wall of an outer peripheral side of the second protrusion portion are engaged with each other.
US11835878B2
An electrophotographic roller includes: a mandrel and an elastic layer on the mandrel, and having a crown shape in which a diameter decreases from a central position O in a longitudinal direction of the mandrel toward an end portion. When a position of the end portion in the longitudinal direction of the elastic layer is defined as X2, a position between the O and the X2 is defined as Xl, a distance between the O and the X1 is defined as L1, and a distance between the X1 and the X2 is defined as L2, L1=0.6×(L1+L2). When outer diameters of the electrophotographic roller at O, X1 and X2 are defined as Do, DX1 and DX2, respectively, and Z1=(Do−DX1)/2 and Z2=(DX1−DX2)/2 are defined, Z1, Z2, L1 and L2 satisfy (Z2/L2)<1.931×(Z1/L1).
US11835873B2
A toner has a toner particle containing a binder resin having a first resin and a second resin. The first resin is a crystalline resin, the second resin is an amorphous resin, and the first resin has a first monomer unit, a second monomer unit and a third monomer unit, each having a specific structure. A content of the first monomer unit a content of the third monomer unit in the first resin, and an SP value of the second monomer unit all satisfy a specific ranges, and the second resin contains at least one vinyl-based resin and/or specific hybrid resin, with a cross section of the toner having a domain-matrix structure formed of a matrix including the first resin and domains including the second resin, a number average diameter of the domains being 0.10 to 2.00 μm.
US11835869B2
An exposure apparatus including an obtainment unit configured to obtain, for each of a plurality of exposure regions on a substrate, surface positions in a height direction in the exposure region, and a control unit configured to control, based on the obtained surface positions, driving of a substrate stage in the height direction, wherein the control unit obtains an approximate surface approximately representing a cross-sectional shape of a surface of the exposure region from the obtained surface positions obtained, and for a first exposure region for which information related to the approximate surface does not exceed a predetermined range, controls the driving based on a correction value related to the driving obtained from an approximate surface approximately representing a cross-sectional shape of a surface of the exposure region that has been exposed prior to the first exposure region.
US11835857B2
A resist composition that contains a base material component (A), a first acid generator, and a second acid generator, the first acid generator is a compound represented by General Formula (b1), the second acid generator is a compound (B2) having an anion moiety having a molar volume of 250 cm3/mol or less, and the molar volume of the anion moiety of the compound (B2) is smaller than the molar volume of the anion moiety of the compound (B1). In the formula, Rb0 represents a specific condensed cyclic group, Yb0 represents a divalent linking group, Vb0 represents a single bond, Rc1 represents an aryl group having an electron-withdrawing group, Rc2 and Rc3 each independently represent an aryl group or are bonded to each other to form a ring together with a sulfur atom in the formula.
US11835852B2
A reflective mask blank includes a multilayer reflective film, and a pattern film to be partially etched when processing into a mask. The multilayer reflective film and the pattern film are placed on/above a substrate in this order from the substrate side. The pattern film includes an absorber film and a surface reflection enhancing film in this order from the substrate side. The relation of ((n−1)2+k2)1/2>((nABS−1)2+kABS2)1/2+0.03 is satisfied, nABS and kABS being a reflective index and an absorption coefficient of the absorber film at a wavelength of 13.53 nm, respectively, and n and k being a reflective index and an absorption coefficient of the surface reflection enhancing film at a wavelength of 13.53 nm, respectively.
US11835850B2
A reticle in an apparatus for extreme ultraviolet (EUV) exposure includes a substrate having an image area and a black border area surrounding the image area, a multi-layer structure on the image area and the black border area of the substrate, the multi-layer structure to reflect EUV light, a capping layer covering the multi-layer structure, first absorber layer patterns on the capping layer in the image area and the black border area, and an absorber structure on the capping layer in the black border area, the absorber structure including one of the first absorber layer patterns, a hard mask pattern, and a second absorber layer pattern sequentially stacked, the absorber structure covering an entire upper surface of the capping layer in the black border area.
US11835847B2
The present disclosure relates to a device. The device includes a first camera which is rotatable around a first axis and a second camera which is rotatable around a second axis. The first axis is in a direction of the second axis.
US11835842B2
Apparatus and methods for improved HHG of ultrashort pulse laser beams. A HHG assembly includes a gas distribution block and a waveguide cartridge having a HHG hollow core waveguide. The waveguide cartridge is attached to the gas distribution block and may be removed and replaced, while the gas distribution block remains affixed within the apparatus. The gas distribution block is configured to maintain a pressure profile within the hollow core fiber. The system also includes two operating beam sensors and two actuatable mirrors. The operating beam sensors are fixed with respect to the HHG assembly. The system is aligned before operation by adjusting the actuatable mirrors to optimize a sample beam through the waveguide and recording the position of the beam on the operating beam sensors. In operation, the mirrors are actuated to maintain the same positions of the input beam on the operating beam sensors.
US11835839B2
An example deformable mirror includes a number of cells defining an aperture plane of the mirror. Each of the cells includes a first transparent electrode layer and a second reflective electrode layer, with a solid crystal electro-optical (EO) active layer between the electrode layers. The deformable mirror includes a reflective layer optically coupled to each of the cells on the reflective side of the cell.
US11835836B1
Disclosed herein is an integrated photonics device including an on-chip wavelength stability monitor. The wavelength stability monitor may include one or more interferometric components, such as Mach-Zehnder interferometers and can be configured to select among the output signals from the interferometric components for monitoring the wavelength emitted by a corresponding photonic component, such as a light source. The selection may be based on a slope of the output signal and in some examples may correspond to a working zone at or around a wavelength or wavelength range. In some examples, the interferometric components can be configured with different phase differences such that the corresponding working zones have different wavelengths. In some examples, the slopes of the output signals may be weighted based on the steepness of the slope and all of the output signals may include information for wavelength locking the measured wavelength to the target wavelength.
US11835829B2
A display substrate is provided, including: a base substrate; a display area, and a peripheral area surrounding the display area on the base substrate, where a dummy pixel unit and a dummy data line are located in the peripheral area. The dummy pixel unit includes a thin film transistor including a first electrode and a second electrode. The first electrode is one of a source electrode and a drain electrode and is electrically connected to the dummy data line, and the second electrode is another of the source electrode and the drain electrode and includes a first portion and a second portion separated by a first opening. A display panel including the display substrate and an electronic device including the display substrate or the display panel are further provided.
US11835826B2
The present disclosure relates to a counter substrate and display panel. The counter substrate includes a base substrate, PS pattern layer and alignment film. A surface of the PS pattern layer away from the base substrate is a support surface, and the PS pattern layer includes: main PSs in a display area and a peripheral barrier wall in a non-display area. The peripheral barrier wall has an elongated-strip shape and has a same length direction as a corresponding display area side, the support surface of the peripheral barrier wall is closer to the base substrate than that of the main PS, and a distance between the support surfaces of the peripheral barrier wall and main PS in a thickness direction is a first distance. A ratio between a width of the support surface of the peripheral barrier wall and the first distance is less than 100.
US11835822B1
A color tunable optical device electrically connects to a driving power source, and includes a first polarizer, a liquid crystal layer, a phase retarder and a second polarizer. The first polarizer converts a first mixed light into a first polarized mixed light. The liquid crystal layer is located behind the first polarizer and electrically connected to the driving power source for changing an arrangement direction of liquid crystal cells of the liquid crystal layer, and receives the first polarized mixed light. The phase retarder is located behind the liquid crystal layer to generate a second polarized mixed light. The second polarizer is located behind the phase retarder, and a second mixed light is generated by changing an incident angle of the second polarized mixed light incident on the second polarize, wherein a color of the second mixed light is different from that of the first mixed light.
US11835807B2
A display substrate including a scan driving circuit, a scan line, and an insulating pattern. The scan driving circuit includes a connection electrode disposed on a plurality of insulating layers, a plurality of signal lines, and a stage circuit connected to the signal lines and overlaps a non-display area. The scan line overlaps a display area and is connected to the scan driving circuit. The insulating pattern is disposed on the insulating layers, covers the connection electrode, and makes contact with a sealant.
US11835799B2
A spectacle lens design includes a first zone which has a focal power that provides a focused image on the fovea and a given a height and width. A second zone at least partly surrounds the first zone and contains at least one of the following: (i) focusing structures providing a focal power resulting in a myopic defocus or (ii) diffusing structures, such as scattering centers, leading to a diffusion of light passing the second zone. The first zone is curved to follow the converging line of sight of the wearer upon reading and contains a nasal segment, a temporal segment, and a central segment located between the nasal segment and the temporal segment The nasal segment and the temporal segment are shifted downwards with respect to the central segment.
US11835798B2
Systems, apparatuses, and methods are taught that provide assistance to a user through an eyewear device. Data is received from a first sensor. The first sensor is incorporated into an eyewear device. The first sensor measures a parameter related to the user. A state of the user is analyzed using the data. Assistance is provided to the user. The assistance is in a form of feedback, and the feedback is related to the state of the user. The assistance can also be related to a context of the user and a state of the user. The context of the user is determined from the data.
US11835797B2
Eyewear is provided for use in wet settings, the eyewear including an eyeglass frame, a pair of arms, and a pair of lenses. The frame is connected to the arms, one each on opposite ends of the frame, by a hinge, and the frame, arms and hinges are formed of non-rusting materials. The lenses are made of plastic and are set in the frame, and wherein the lenses are coated with an anti-fog coating. The frame may further define a ring adapted to be hung onto a hanger. Alternatively, one of the arms further defines a ring adapted to be hung onto a hanger.
US11835784B2
An adjustable optical lens, a camera module and an aligning method thereof are disclosed. The adjustable optical lens includes at least one lens element and an optical structure element. Each of the lens elements is successively and overlappingly arranged in an photosensitive apparatus of the optical structure element, wherein at least one of the lens elements is configured as an adjustable lens element whose assemble position is adjustable. The optical structure element has at least one adjusting channel and at least one fixing channel for adjusting and fixing the adjustable lens element respectively.
US11835780B2
Systems and methods of dispensing telecommunications cable from a network component are provided. A system includes a housing, an axle, and a spool. The housing defines an interior region and includes a cable storage portion and a mounting surface defining a receptacle. The axle is configured to removably attach to the receptacle. The spool is configured to be disposed on the axle, and has a first flange proximal to the mounting surface and a removable second flange distal to the mounting surface when the spool is disposed on the axle. The spool has a drum portion configured to support a coiled fiber optic cable and dispense the fiber optic cable as the spool rotates on the axle. Undispensed cable can be removed from the spool with the second flange removed. The cable storage portion of the housing is configured to receive the undispensed coil.
US11835778B2
An optical fiber cable production method includes: feeding a core including optical fibers; winding a reinforcing wrap around the core and forming an overlapping portion in which end portions of the reinforcing wrap overlap each other at a portion of the reinforcing wrap in a circumferential direction; and performing extrusion molding of a sheath on an outside of the reinforcing wrap. The overlapping portion extends in a longitudinal direction of the optical fibers. In the performing extrusion molding, a resin that forms the sheath is inserted into a portion of the overlapping portion.
US11835776B2
A filter device includes: an optical fiber that allows light having a predetermined wavelength to propagate in multimode; a first higher-order mode filter that removes at least part of the light in any higher order mode than a predetermined mode in the light in the multimode propagating in the optical fiber; and a fiber Bragg grating that transmits the light having the predetermined wavelength and reflects light having a particular wavelength longer than the predetermined wavelength.
US11835775B2
A connectivity appliance that can interconnect, optical fiber communication paths of one fiber density to optical fiber communication paths of a different density, for either breakout or aggregation functionality is provided. The connectivity appliance that can interconnect high density connectors, e.g., multi-fiber connectors, to a plurality of low density connectors, e.g., single fiber optic connectors. The connectivity appliance can determine the presence of connectors inserted into the connectivity appliance adapters, determine the characteristics of the cables and connectors inserted into the connectivity appliance and/or in close proximity to the connectivity appliance. Each connector on the connectivity appliances can have one or more associated indicators, e.g., LEDs, on either the front panel or the rear panel that is in close proximity to the relevant adapter and that provides visual indications associated with the connectors.
US11835771B2
An optical fiber mounting mechanism includes an optical fiber, a signal circuit, and a mounting structure. The optical fiber extends along a first direction. The signal circuit extends along the first direction. The mounting structure is disposed at ends of the optical fiber and the signal circuit. The mounting structure surrounds the optical fiber and the signal circuit. The mounting structure has an installation portion. The installation portion extends radially relative to the first direction as the axis direction. The installation portion has a plurality of elements. The elements are exposed from a surface of the installation portion. The surface has a normal direction parallel with the first direction.
US11835770B2
An automated fiber optic rotary joint (FORJ) dynamically measures, using an angle encoder, twists in an optical fiber cable caused by movements of a mouse or other animal and automatically unwinds the optical fiber cable(s) by engaging a motor. To optimize its efficiency, the unwinding process is activated automatically only when the angle encoder reaches a predetermined threshold. In some embodiments, the optical fiber is unwound in increments of 360°. Various embodiments allow simultaneous transfer of optical signals through independent channels to and from multiple sites of a freely moving animal through a rotating interface and with minimal mechanical impact on the natural behavior of the animal. The design principle leads to a minimal variation of light transmission over rotation suitable for life science applications. A single channel FORJ device can be readily expanded to a two-, three- or more-channel device.
US11835767B2
Embodiment of present invention provide an optical subassembly that includes a first, a second, and a third band filter (BF) each having a common port (CP), a port-A (PA), and a port-B (PB). The PA of the second BF is connected to the PA of the third BF and the PB of the first BF is connected to the PB of the third BF. The optical subassembly is adapted to route a first optical signal of a blue band from the PA to the CP of the first BF; to route the first optical signal from the CP of the second BF to the CP of the third BF; to route a second optical signal of a red band from the CP of the third BF to the CP of the first BF; and to route the second optical signal from the CP to the PB of the second BF.
US11835761B2
The invention provides a planar optical waveguide circuit capable of preventing part of the input signal light that has not been combined in the waveguide and propagates as leaked light from interfering with the output signal. A planar optical waveguide circuit having an optical waveguide embedded in a cladding layer includes: a plurality of parallel output optical waveguides configured to emit light from a same end face; a groove having a reflective interface formed at an angle of +45 degrees relative to the output optical waveguides and configured to reflect leaked light propagating in the cladding layer; and a groove having a reflective interface formed at an angle of −45 degrees, the reflective interface formed at an angle of +45 degrees, the output optical waveguide, and the reflective interface formed at −45 degrees being arranged repeatedly in that order.
US11835757B2
An optoelectronic package is provided. The optoelectronic package includes a photonic component. The photonic component has a bottom surface and a lateral surface. The lateral surface of the photonic component includes a light coupling region and a non-light coupling plane. The non-light coupling plane contacts the bottom surface. The light coupling region and the non-light coupling plane are not aligned.
US11835749B2
A backlight and a display device are provided herein, which is related to the field of display technology and intends to improve visual effect of the image displayed by the display device. The backlight may include a back plate, a light guide plate and a light source. The back plate includes an accommodation groove, and the light guide plate includes a holding groove at a first side surface of the light guide plate. The light source includes at least one light emitting element. The holding groove is configured to hold at least a portion of the at least one light emitting element, and the accommodation groove is configured to accommodate the light guide plate and the light source.
US11835737B2
An example of an image display system includes a goggles apparatus and is capable of setting an angle of view of a virtual camera disposed in a virtual space to a first angle of view or a second angle of view smaller than the first angle of view. If the angle of view of the virtual camera is set to the first angle of view, the image display system sets a parallax between an image for a left eye and an image for a right eye to a first parallax. If the angle of view of the virtual camera is set to the second angle of view, the image display system sets the parallax between the image for a left eye and the image for a right eye to a second parallax smaller than the first parallax.
US11835732B2
An optical sensing device adopted to use structured light to detect an object is provided. The optical sensing device includes a structured light projector and a sensor. The structured light projector includes a light source and at least one beam multiplication film. The light source is configured to emit a light beam. The at least one beam multiplication film is disposed on a transmission path of the light beam and is made of anisotropic refractive index material, wherein a plurality of separated light beams are produced after the light beam from the light source passes through the at least one beam multiplication film, so as to form the structured light. The sensor is configured to sense the structured light reflected from the object. Besides, a structured light projector is also provided.
US11835718B1
One or more environmental vibrations that originate from a vibration source are detected by a wearable display device. The wearable display device is worn by a user. The vibration source is located in an environment that is proximate to the wearable display device. An alert condition related to the vibration source is identified, based on the one or more environmental vibrations. An augmented notification for the wearable display device is generated in response to the alert condition. The augmented notification provided, by the wearable display device, to the user.
US11835712B2
The present invention relates to a scanner provided with a vibratory beam on or in which is formed a phased array intended to extract according to either one of two parallel faces of the beam a light radiation that could be emitted by a light source.
US11835710B2
A scanning system includes a microelectromechanical system (MEMS) scanning structure configured with a desired rotational mode of movement based on a driving signal; a plurality of comb-drives configured to drive the MEMS scanning structure according to the desired rotational mode of movement based on the driving signal, each comb-drive including a rotor comb electrode and a stator comb electrode that form a capacitive element that has a capacitance that depends on the deflection angle of the MEMS scanning structure; a driver configured to generate the at least one driving signal; a sensing circuit selectively coupled to at least a subset of the plurality of comb-drives for receiving sensing signals therefrom, wherein each sensing signal is representative of the capacitance of a corresponding comb-drive; and a processing circuit configured to determine a scanning direction of the MEMS scanning structure in the desired rotational mode of movement based on the sensing signals.
US11835704B1
An optical Boresight alignment device that leverages creation of an opto-mechanical reference to the rifle barrel so that the riflescope can be used to directly measure the axis of the rifle barrel and thereby offer the necessary feedback to precisely boresight the riflescope. An illumination multiplexer module (IMM) allows the riflescope to function as an illuminated precision autocollimator with which to optically measure the barrel angle. The present invention leverages the two most accurate rifle components: the barrel and the riflescope themselves to directly measure the axes of each device, the optical (riflescope) and the mechanical (barrel). This is an improvement over existing methods by successfully using the external surface of the rifle barrel as a kinematic mechanical reference.
US11835700B2
Examples relate to a Light-Emitting Diode-based illumination system for a microscope, to a system, method and computer program for a microscope, and to a microscope system. The illumination system comprises one or more first LED-based light sources. The one or more first LED-based light sources are configured to emit light across a white light color spectrum. The illumination system comprises at least one optical filter. The at least one optical filter is arranged to filter the light emitted by the one or more first LED-based light sources. The illumination system comprises one or more second LED-based light sources. The one or more second LED-based light sources are configured to provide light having at least one peak at a wavelength that is tuned to an excitation wavelength of at least one fluorescent material.
US11835699B2
A focusing device for focusing a laser beam in a target area. The focusing device includes a paraboloid mirror configured to widen the laser beam; an ellipsoid mirror or a hyperboloid mirror configured to focus the widened laser beam at a focal position within the target area; and a movement device. The movement device is configured to move the ellipsoid mirror or the hyperboloid mirror relative to the paraboloid mirror, or together with the paraboloid mirror, to change the focal position within the target area.
US11835692B2
An optical system includes, in order from an object side to an image side, a front unit of a positive refractive power, a diaphragm, and a rear unit of a positive refractive power. The front unit includes, in order from the object side to the image side, a positive lens L11, a positive lens L12, and a negative lens L13. The rear unit includes, in order from the object side to the image side, a negative lens L21, a positive lens L22, and a positive lens L23. A predetermined condition is satisfied.
US11835689B2
Disclosed is a camera optical lens, comprising, from an object side to an image side in sequence: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens having a negative refractive pwer; a fifth lens having a positive refractive power; and a sixth lens having a negative refractive power; wherein, the camera optical lens satisfies: −2.50≤f2/f≤−1.20; 3.50≤(R5+R6)/(R5−R6)≤12.00; 4.00≤R10/R9; and 0.50≤d5/d6≤1.20; where, f denotes a focus length of the camera optical lens; f2 denotes a focus length of the second lens; R5 and R6 denote central curvature radii of an object side surface and an image side of the third lens; R9 and R10 denotes central curvature radii of an object side surface and an image side of the fifth lens.
US11835672B2
Method for acquiring seismic data is described. The method includes determining a non-uniform optimal sampling design that includes a compressive sensing sampling grid. Placing a plurality of source lines or receiver lines at a non-uniform optimal line interval. Placing a plurality of receivers or nodes at a non-uniform optimal receiver interval. Towing a plurality of streamers attached to a vessel, wherein the plurality of streamers is spaced apart at non-uniform optimal intervals based on the compressive sensing sampling grid. Firing a plurality of shots from one or more seismic sources at non-uniform optimal shot intervals. Acquiring seismic data via the plurality of receivers or nodes.
US11835670B2
A seismic observation device includes a data acquisition unit that acquires measurement data from each of a plurality of sensors that measure different types of state quantities related to movement of a ground, and an event determination unit that determines whether or not a predetermined event related to the movement of the ground has occurred on the basis of the measurement data from the plurality of sensors.
US11835669B2
A method of normalizing detector elements in an imaging system is described herein. The method includes a line source that is easier to handle for a user, and decouples the normalization of the detector elements into a transaxial domain and an axial domain in order to isolate errors due to positioning of the line source. Additional simulations are performed to augment the real scanner normalization. A simulation of a simulated line source closely matching the real line source can be performed to isolate errors due to physical properties of the crystals and position of the crystals in the system, wherein the simulated detector crystals are otherwise modeled uniformly. A simulation of a simulated cylinder source can be performed to determine errors due to other effects stemming from gaps between the detector crystals.
US11835667B2
A photon counting device includes a plurality of pixels each including a photoelectric conversion element configured to convert input light to charge, and an amplifier configured to amplify the charge converted by the photoelectric conversion element and convert the charge to a voltage, an A/D converter configured to convert the voltage output from the amplifier of each of the plurality of pixels to a digital value and output the digital value, a correction unit configured to correct the digital value output from the A/D converter so that an influence of a variation in a gain and an offset value among the plurality of pixels is curbed, a calculation unit configured to output a summed value obtained by summing the corrected digital values corresponding to at least two pixels, and a conversion unit configured to convert the summed value output from the calculation unit to a number of photons.
US11835666B1
An X-ray radiation detector includes a semiconductor material plate, at least one cathode located on a first side of the semiconductor material plate, and at least one anode located on a second side of the semiconductor material plate. The semiconductor material plate thickness is at least 1.9 mm. The X-ray radiation detector is configured to operate at an absolute value of applied bias voltage of 1050 VDC to 1500 VDC, such that an electric field of at least 550 VDC/mm is generated in the semiconductor material plate.
US11835661B2
An aiming adjustment method for adjusting a posture of a vehicle lamp provided with a LIDAR device includes: providing a screen in front of the LIDAR device; detecting a state of a surface of the screen by the LIDAR device; detecting an angular error of the posture of the vehicle lamp based on a detection signal indicating the detected state of the surface; and correcting the posture of the vehicle lamp based on the angular error.
US11835659B2
A time-of-flight apparatus having a light detector for detecting light reflected from a scene, wherein the light detector has at least one light detection element; and circuitry configured to acquire light detection events for the at least one light detection element at selected points of time of a set of predetermined number of consecutive times, wherein the selection of the points of time is based on a time compressive sampling.
US11835656B2
A method of three-dimensional imaging includes scanning a LiDAR system in a first direction with a first frequency and in a second direction with a second frequency that is different from the first frequency, so that a laser beam emitted by each laser source of the LiDAR system follows a Lissajous pattern. The method further includes emitting, using each laser source, a plurality of laser pulses as the LiDAR system is scanned in the first direction and the second direction; detecting, using each detector of the LiDAR system, a portion of each laser pulse of the plurality of laser pulses reflected off of one or more objects; determining, using a processor, a time of flight for each respective laser pulse from emission to detection; and acquiring a point cloud of the one or more objects based on the times of flight of the plurality of laser pulses.
US11835647B2
Systems, methods, and computer-readable media for performing radar operations based on characteristics of a target. First operational limits defining a limit of a detection operation, imaging operation, or some combination thereof can be identified. The first operational limits can be associated with first operational values of operational parameters. Radar waveform parameters to optimize can be identified. Further, first optimal values for the radar waveform parameters can be identified based on the first operational values associated with the first operational limits. Additionally, a first optimized radar signal can be generated using the first optimal values of the radar waveform parameters. The first optimized radar signal can be optimized for the first operational limits. As follows, the first optimized radar signal can be transmitted towards a target area.
US11835638B2
A method for geolocating a terminal of a wireless communication system. The terminal includes a positioning device for obtaining a precise geographical position of the terminal. An access network of the communication system estimates an approximate geographical position of the terminal. In order to limit the size of the messages exchanged between the terminal and the access network, only a truncated part of the information about the precise geographical position of the terminal is transmitted by the terminal to the access network. The access network determines the precise geographical position of the terminal by combining the truncated information received from the terminal with the approximate geographical position estimated by the access network.
US11835637B2
A method for radio direction finding using a direction finding system having an antenna, a magnetic field sensor and a control unit, the method comprising: receiving a radio frequency signal of at least one emitter via the antenna by the control unit obtaining a received signal; receiving a magnetic measurement value of the magnetic field at the direction finding system via the magnetic field sensor; correcting the magnetic measurement value obtaining a corrected magnetic measurement value; correcting the received signal obtaining a corrected signal; and determining the precise bearing of the emitter based on the corrected received signal and the corrected magnetic measurement value. Further, a direction finding system and a platform are disclosed.
US11835632B2
The invention relates to a survey system comprising an antenna, a sensor, and a control unit. The antenna is configured for receiving one or more positioning signal, such as for example global navigation satellite system (GNSS) signals. The sensor is configured for determining whether the antenna is in a static state, and/or producing information based on which a determination as to whether the antenna is in a static state can be made. The control unit is configured for, if the antenna is determined to be in a static state, obtaining a positioning measurement based on the positioning signal(s). The invention also relates to a method for operating such a system, and to computer programs and computer program products for carrying out such a method.
US11835630B2
An apparatus is presented for refractive beam steering in a LIDAR system. The apparatus includes a first scanner that receives a beam transmitted along an optical axis and projects the beam as a plurality of scan lines in a first plane between a first angle and a second angle, wherein the first angle and the second angle are defined with respect to the optical axis; a motor that is coupled to the first scanner; one or more processors that are configured to generate rotation information based on one or more components of a particular waveform and transmit a signal to the motor, the signal causing the motor to rotate the first scanner based on the rotation information.
US11835614B2
A graphical near-field identification method and apparatus are provided. The method includes filtering a searched beacon signal according to a preset filtration condition. The method further includes matching a filtered beacon with beacons in all beacon graphs to obtain a beacon graph having a largest beacon matching number and the number of beacons matched with the beacon graph. The method further includes determining whether the number of the beacons matched with the beacon graph is less than a beacon determination minimum number requirement. The method further includes determining whether the number of the beacons matched with the beacon graph meets a beacon graph benchmark number condition. The method further includes determining that an object position is in a scenario where the beacon graph is located. The method further includes estimating a distance to the beacon by using a RSSI value of the beacon signal.
US11835601B2
In one embodiment, a magnetoresistive (MR) magnetic field sensor system includes a MR magnetic field sensor bridge. The MF magnetic field sensor bridge includes a sense leg with a sense element with a first layer with a first fixed magnetization orientation and, a second layer with a first free magnetization orientation, the first free magnetization orientation orthogonal to the first fixed magnetization orientation at a zero applied magnetic field. A reference leg of the MF magnetic field sensor bridge is electronically connected in parallel to the sense leg. The reference leg includes at least one reference element with a third layer with a second fixed magnetization orientation parallel to, and in the same direction as, the first fixed magnetization orientation, and a fourth layer with a second free magnetization orientation, the second free magnetization orientation parallel to the first fixed magnetization orientation at the zero applied magnetic field.
US11835600B2
What is proposed is a current sensor comprising a current rail and comprising a magnetic field sensor, wherein the magnetic field sensor is configured to measure a magnetic field induced by a current flowing through the current rail, wherein a first insulation layer and a second insulation layer are arranged between the current rail and the magnetic field sensor, wherein an interface between the first insulation layer and the second insulation layer is free of a contact with the current rail and/or is free of a contact with the magnetic field sensor.
US11835593B2
A Multi-Phase Simulation Environment (“MPSE”) is provided. In one embodiment, a simulation environment controller is configured to select a waveform from a waveform playlist and initiate a trigger signal to one or more waveform generators of a plurality of waveform generators to generate the waveform. The plurality of waveform generators are configured to generate the waveform under a phase lock.
US11835590B2
A battery management apparatus includes a measuring unit configured to measure a voltage of each of a plurality of battery cells, a converter connected to corresponding battery cells among the plurality of battery cells and configured to form a charge and discharge path between the connected battery cells according to an operation state of a switch included therein, and a control unit configured to receive a voltage value of each of the plurality of battery cells from the measuring unit, control the operation state of the switch included in the converter, calculate a voltage change rate of a charging cell charged by the converter according to the control of the operation state of the switch, and determine whether the charging cell is degraded based on the calculated voltage change rate.
US11835587B2
A method for determining a full-charge capacity of a battery pack includes: obtaining first state of charge values of cells at a first state of charge correction moment; calculating a net cumulative charge capacity from the first state of charge correction moment to a full-charge moment; obtaining a voltage-capacity curve of a fully charged cell from start of a charge termination phase to the full-charge moment; obtaining a second voltage of a not fully charged cell at the full-charge moment; obtaining a capacity difference between the not fully charged cell at the full-charge moment and the not fully charged cell at the first full-charge voltage; calculating a state of charge difference; calculating a second state of charge value of the not fully charged cell at the full-charge moment; obtaining state of charge variations; calculating full-charge capacities; and obtaining a full-charge capacity based on the calculated full-charge capacities.
US11835580B2
Described herein are improved techniques for measuring propagation delay of an integrated circuit that facilitate performing propagation delay measurements on-chip. Some embodiments relate to an integrated circuit comprising programmable oscillator circuitry with a plurality of oscillator stages that are switchable into and out of a delay path based on control signals from a controller, allowing the same programmable oscillator to generate many different oscillator signals according to the received control signals, for the controller to determine a central tendency and/or variance of propagation delay of the integrated circuit. Some embodiments relate to an integrated circuit including programmable delay paths configured to provide an amount of cell delay and an amount of wire delay based on control signals from a controller, allowing the same programmable delay path to generate signals for measuring delays due to cell and wire delays of the integrated circuit.
US11835578B2
An address and command port interface selectively enables JTAG TAP domain operations and Trace domain operations within an IC. The port carries TMS and TDI input and TDO output on a single pin and receives a clock signal on a separate pin. The addressable two pin interface loads and updates instructions and data to the TAP domain within the IC. The instruction or data update operations in multiple ICs occur simultaneously. A process transmits data from an addressed target device to a controller using data frames, each data frame comprising a header bit and data bits. The logic level of the header bit is used to start, continue, and stop the data transmission to the controller. A data and clock signal interface between a controller and multiple target devices provides for each target device to be individually addressed and commanded to perform a JTAG or Trace operation.
US11835577B2
A method includes providing a first and second electronic unit unit, generating a wirelessly transmitted signal for detecting or generating one signal or several signals for detection on a chain of electronic elements, for the first unit, detecting a transmission time of the wirelessly transmitted signal for detection or detecting a first transmission time on a first of the chain, for the second unit, detecting a second value or the transmission time of the wirelessly transmitted signal for detection or detecting a second value or a second transmission time on a second position of the chain that is different from the first position, converting the first value or the transmission time detected for the first unit to a first address for the first unit, and converting the second value or the transmission time detected within or for the second unit to a second address for the second unit.
US11835576B2
Compensating for signal loss, including determining a first expected loss at a first frequency and a second expected loss at a second frequency at a receiver associated with a first lane of a PCB; calculating an expected rate of change of signal loss between the first and the second frequencies based on the first and the second expected losses; calculating a first measured loss of a first signal transmitted at the first frequency and a second measured loss of a second signal transmitted at the second frequency from a transmitter to the receiver along the first lane of the PCB; calculating a measured rate of change of signal loss between the first and second frequencies based on the first and the second measured losses; comparing the measured rate of change with the expected rate of change; compensating a gain of a signal transmitted from the transmitter to the receiver.
US11835573B2
An integrated circuit die includes a substrate of semiconductor material having a top surface, a bottom surface, and an opening through the substrate between the top surface and the bottom surface. A through silicon via (TSV) has a conductive body in the opening, has a top contact point coupled to the body at the top surface, and has a bottom contact point coupled to the body at the bottom surface. A scan cell has a serial input, a serial output, control inputs, a voltage reference input, a response input coupled to one of the contact points, and a stimulus output coupled to the other one of the contact points.
US11835559B2
An over-the-air test system for testing a device under test over-the-air is described. The over-the-air test system includes a reflector with a focal point, one center antenna and antenna elements. The center antenna is orientated towards the focal point of the reflector. The antenna elements are symmetrically located around the center antenna. An operational frequency range of the center antenna is different to an operational frequency range of the antenna elements. Further, a method of performing an over-the-air measurement of a device under test by using an over-the-air test system is described.
US11835557B2
A frequency detection circuit may include a pulse generator configured to generate a pulse signal having a pulse width proportional to a cycle of a periodic wave to be measured; a low pass filter configured to selectively allow the pulse signal to pass therethrough; and a determination circuit configured to generate a frequency detection signal based on the pulse signal having passed through the low pass filter.
US11835552B2
A current detection device (100) includes a shunt resistor (1) connected in series to a path through which a current flows; a first circuit (2) that converts a voltage across the shunt resistor (1) into a predetermined differential voltage; a second circuit (3) to which the predetermined differential voltage is input from the first circuit (2) via a pair of wirings (55) and that amplifies the predetermined differential voltage; a constant current circuit (4) connected between the pair of wirings (55); and an arithmetic circuit (5) that operates the current flowing through the path based on the voltage amplified by the second circuit (3).
US11835551B2
A device includes a control circuit, a scope circuit, a first logic gate and a second logic gate. The control circuit is configured to generate a first control signal according to a voltage signal and a delayed signal. The scope circuit is configured to generate a first current signal in response to the first control signal and the voltage signal. The first logic gate is configured to perform a first logical operation on the voltage signal and one of the voltage signal and the delayed signal to generate a second control signal. The second logical gate configured to perform a second logical operation on the second control signal and a test control signal to generate a second current signal.
US11835535B2
The present invention relates to a device and a method for qualitative and quantitative analysis of heavy metals and more particularly provides a device and a method for qualitative and quantitative analysis of heavy metals utilizing a rotary disc system.
US11835534B2
Disclosed is an automatic cleaning and separating device for removing uncombined components in reactants in a reaction container. The automatic cleaning and separating device includes: a liquid injection and uniform mixing mechanism, a removal assembly and a liquid suction mechanism; wherein a liquid injection driver is mounted on the liquid injection and uniform mixing mechanism, a liquid suction driver is mounted on the liquid suction mechanism, the liquid injection driver drives the liquid injection and uniform mixing mechanism to move up and down so as to complete liquid injection, the liquid suction driver drives the liquid suction mechanism to move up and down to complete liquid suction, and the removal assembly removes the reaction container from the liquid injection and uniform mixing mechanism under the relative motion of the liquid suction mechanism and the liquid injection and uniform mixing mechanism.
US11835524B2
A method assessing tissue morphology using machine learning includes a step of training a machine learnable device to predict the status of a diagnostic feature in stained tissue samples. The machine learnable device is trained with a characterized set of digital images of stained tissue samples. Each digital image of the characterized set has a known status for the diagnostic feature and an extracted feature map provides values for a extracted feature over an associated 2-dimensional grid of spatial locations. A step of inputting the set of extracted feature maps is inputted into the machine learnable device to form associations therein between the set of extracted feature maps to and the known status for the diagnostic feature to form a trained machine learnable device. The status for the diagnostic feature of a stained tissue sample of unknown status for the diagnostic feature is predicted from the trained machine learnable device.
US11835514B1
A breath analyte capture device includes a breath input port into which a user exhales a breath sample, and a cartridge insertion port for receiving a disposable cartridge containing an interactant. During exhalation of a breath sample, at least a portion of the breath sample is routed through the cartridge such that the analyte (such as breath acetone) is captured by the interactant. In some embodiments, the concentration of the analyte in the breath sample is measured by monitoring a chemical reaction that occurs in the disposable cartridge. The chemical reaction may be monitored by illuminating the cartridge at each of multiple light wavelengths while measuring reflected light.
US11835499B2
Methods of quantifying a N2-(1-carboxyethyl)-2′-deoxyguanosine (CEdG) and N2-(1-carboxyethyl)-guanosine (CEG) levels in biological samples and comparing those levels to known normal levels can diagnose a number of metabolic disorders or complications associated therewith, including diabetes, its associated complications, and cancer. Methods can also determine whether therapies for disorders are effective by measuring CEdG and CEG levels before and after treatment. Measurement of CEdG and CEG levels is achieved by using liquid chromatography electrospray ionization tandem mass spectrometry.
US11835493B2
Disclosed herein is a system for facilitating assessment of a physical asset, in accordance with some embodiments. Accordingly, the system may include a device disposable on a location of the physical asset. Further, the device may include a sensor configured for generating an information. Further, the at least one device may include a communication interface communicatively coupled with the sensor. Further, the device may include a power source electrically coupled with the sensor and the communication interface. Further, the system may include an assessment system communicatively coupled with the device. Further, the assessment system may include a communication device configured for receiving the information and transmitting an assessment to a user device. Further, the assessment system may include a processing device communicatively coupled with the communication device. Further, the assessment system may include a storage device communicatively coupled with the processing device.
US11835492B2
Embodiments of the present application provide a method for preparing a sample for wafer level failure analysis. The method includes that: a plurality of splitting points are formed on a surface of a selected region of a to-be-analyzed sample along a preset direction, the plurality of splitting points being arranged in a straight line; and the to-be-analyzed sample is split by taking the straight line where the plurality of splitting points are located as a splitting line, to expose a cross section of a side surface of the to-be-analyzed sample and form the sample for the wafer level failure analysis.
US11835469B2
An integral system for automated and non-intrusive of cleaning and non-destructive inspection (ultrasonic volumetric testing and visual testing) to detect, characterize and monitor with precision the level of internal and external damage (Cracks, deformations, corrosion, erosion, etc.) that may be present in coke drums throughout their life cycle is disclosed. Embodiments are disclosed that enable a condition of a coke drum to be estimated in a reliable manner for their fitness for service from the results obtained from the automated inspection with the non-destructive methods of ultrasound and visual testing.
US11835453B2
An optical sensor device (1) for a fluid substance (LS) comprises a device body (2) having a detection portion (14), associated to which is a sensitive optical part that comprises at least one of an emitter (20) and a receiver (21) of an optical radiation (Re, Rr). The detection portion (14) is made of a material transparent to the optical radiation (Re, Rr) and has an inner surface (23a, 23b) and an outer surface (15), the outer surface (15) being designed to be in contact with the fluid substance (LS) and the inner surface (23a, 23b) being designed to be isolated from the fluid substance. The at least one of the emitter (20) and the receiver (21) of the sensitive optical part is optically coupled to the inner surface (23a, 23b) of the detection portion (14), in such a way that the optical radiation (Re, Rr) is at least in part propagated through the detection portion (14), in particular with an angle and/or an intensity that is variable as a function of a characteristic of the fluid substance. The optical sensor device (1) comprises a protection arrangement, configured for preventing possible deformation of the detection portion (14) caused by an increase in volume of the fluid substance (LS), in particular deformation of at least one of its inner surface (23a, 23b) and its outer surface (15). The protection arrangement comprises at least one compensation element (13) having an elastically deformable body, which is able to contract, for compensating thereby a possible increase in volume of the fluid substance (LS) or else for enabling a reversible displacement of the detection portion (14) following upon a possible increase in volume of the fluid substance (LS).
US11835446B2
An optical light reflectance measurement system above an imaging member surface measures fountain solution surface light reflectance interference on reflective substrate portions of the imaging member surface in real-time during a printing operation. The measured light reflectance interference corresponds to a thickness of the fountain solution layer and may be used in a feedback loop to actively control fountain solution layer thickness by adjusting the volumetric feed rate of fountain solution added onto the imaging member surface during a printing operation to reach a desired uniform thickness for the printing. This fountain solution monitoring system may be fully automated.
US11835444B2
In one embodiment, a tribometer comprises: an infrared (IR) transparent and optically transparent disk coupled to a platform, the disk having an observation side disk surface on an observation side of the disk and a contact side disk surface on a contact side of the disk; a motor coupled to the disk to rotate the disk around a rotational axis of the disk; a pivot support coupled to the platform; a pivoting member connected to the pivot support to pivot along a pivot plane; a sample holder configured to hold a sample and be coupled with the pivoting member to place the sample in contact with the contact side disk surface of the disk; and an IR camera and an optical microscope disposed on the observation side of the disk to observe the sample in sliding contact with the contact side disk surface of the disk driven in rotation.
US11835443B2
An airborne or liquid particle sensor with a number of advanced features is disclosed. The sensor includes an output channel generating an electrical signal for a particle passing through the sensor, where the electrical signal includes information related to the pulse. The information is processed by the sensor to determine a value that indicates a more accurate particle mass for a sample period than the average mass.
US11835439B2
A sensor device includes a housing that has a sensor element inserted therein and holds the sensor element such that a detection unit is positioned at the tip end thereof in the axial direction, and an element cover disposed coaxially with the tip end. A tip surface of the outer cover has a plurality of outer tip surface holes provided outward from positions opposing the outer periphery of an inner tip surface hole. The tip surface of the outer cover includes a central portion which protrudes towards the inner tip surface hole, an outer peripheral portion in which the outer tip surface holes are formed and which is positioned farther toward the tip end than is the central portion, and an inclined surface connects the central portion to the outer tip surface holes.
US11835436B2
A specimen preparation method for eliminating a membrane penetration effect on a highly-weathered rock, wherein the method makes an originally uneven surface of a specimen smooth using a cured liquid latex as a filler, thereby eliminating a membrane penetration effect on a highly-weathered rock, and comprises the following specimen preparation steps: specimen cutting, pit filling, surface smoothing, specimen shaping and specimen loading.
US11835429B2
An apparatus for equipment monitoring includes an input unit, a processing unit, and an output unit. The input unit is configured to provide the processing unit with batches of temporal sensor data for an item of equipment. Each batch of temporal sensor data includes temporal sensor values as a function of time. The processing unit is configured to process the batches of temporal sensor data to determine batches of spectral sensor data. Each batch of spectral sensor data includes spectral sensor values as a function of frequency. The processing unit is configured to implement at least one statistical process algorithm to process the spectral sensor values for the batches of spectral sensor data to determine index values. For each batch of spectral sensor data there is an index value determined by each of the statistical process algorithms.
US11835428B2
A diagnosis control method of an air conditioner is provided to clearly inform a user of an air conditioner installation error. The diagnosis control method includes receiving a test run command or a self-diagnosis command for diagnosis of the air conditioner, performing a first test run to diagnose an assembly state of the air conditioner, performing a second test run to diagnose pipe connection of the air conditioner and an amount of refrigerant in the air conditioner, performing a determination including diagnosing a state of the air conditioner based on operation results of the first test run and the second test run, and displaying the diagnosis result through a display device provided at an indoor unit of the air conditioner.
US11835421B2
Sensor assemblies and systems comprise a housing configured with an electrical sensor device retained therein to protect the sensor device. The housing may include display indicia relating to some aspect of the sensor assembly. The electrical sensor device include electrical components useful for the purpose of monitoring and transmitting desired data relating to operating parameters/conditions of the dynamic article that the sensor assembly is attached with. The data is transmitted wirelessly from the electrical sensor device. The housing is removably attached with a retaining member that is also attached with the dynamic article or an element connected thereto. A receiver external from the dynamic article receives the data to determine such operating parameter/or conditions, when the dynamic article is a vehicle tire, as outside diameter, tread depth, pressure, radial load, vehicle camber and/or toe alignment variations, and tire/vehicle location, which may be stored.
US11835418B2
An optical test system and corresponding method disclosed herein provides highly accurate test data for both sides of a lens simultaneously and efficiently to analyze the surface topography and/or geometric parameters of a lens or lens system. More particularly, the optical test system and corresponding method moves the lens in test plane to align a plurality of points of a test pattern on a lens surface with a vertical axis while probes aligned with the vertical axis and on opposing sides of the lens simultaneously collect wavelength-specific data for both lens surfaces. The optical test system uses the collected wavelength-specific data to produce a surface topography and/or the associated lens geometric parameters for each lens surface.
US11835412B2
Provided is a digitalization system capable of digitalizing the skills of delicate work. This digitalization system comprises a first sensor mounted on a work tool and which detects a deformation of the work tool when the work tool is pressed against a work target, a second sensor which detects a force applied to the work target or a force applied to the work tool when the work tool is pressed against the work target, and a computer which calculates an angle of a corner formed with the work tool and the work target based on sensor values acquired with the first sensor, and calculates a force applied to the work target when the work tool is pressed against the work target based on sensor values acquired with the second sensor.
US11835405B2
A force measuring plate having a planar regular arrangement of force measuring cells. A force measuring cell is formed in a hole in the force measuring plate, in which hole precisely one planar element which is secured by springs in a self-supporting fashion is arranged and is oriented so as to run parallel to the force measuring plate. Each spring is connected in a materially joined fashion at a first end to the edge of a hole and at a second end to the edge of a planar element. The force measuring plate, the springs and the planar elements are formed from the same material. Each planar element can be elastically deflected in three spatial directions under the effect of a force. There is a linear relationship between the deflection and the force. In addition, the invention relates to a device for determining forces in the piconewton to nanonewton ranges.
US11835403B2
A strain inducing body includes a strain inducing portion including a movable portion that deforms in response to force or moment in a predetermined axial direction and a non-movable portion that does not deform in response to the force or moment, and an input transmitter that is connected to the non-movable portion and does not deform in response to the force or moment, wherein the input transmitter includes, a first frame portion, a plurality of first beam structures each of which has one end thereof connected to the first frame portion and extends from the first frame portion to an inside of the first frame portion, a first coupling portion that connects other ends of the first beam structures, an accommodating portion that is provided inside the first coupling portion and that is capable of housing a sensor chip to detect the force or the moment.
US11835399B2
A semiconductor integrated circuit includes a bandgap reference circuit that includes a first bandgap element, a second bandgap element, and a current mirror circuit. The bandgap reference circuit is configured to generate a temperature-dependent first voltage and a temperature-independent reference voltage. The semiconductor integrated circuit includes an analog-to-digital converter configured to convert the first voltage into an output code based on the reference voltage and output the first voltage as temperature information, and a setting control circuit configured to change at least one setting of the bandgap reference circuit based on the temperature information.
US11835397B2
Test dummy for detecting at least one process variable in the manufacture of glassware of identical or similar design along a production line, comprising a base body which is adapted to the shape and/or dimension of the glassware in such a manner that it can pass through the production line instead of a glassware, at least one sensor system mounted on the base body for detecting the at least one process variable on the base body, and at least one transmission apparatus mounted on the base body for transmitting the at least one detected process variable to a digital receiving unit.
US11835395B2
The invention comprises systems and methods for evaluating changes in the operational efficiency of an HVAC system over time. The climate control system obtains temperature measurements from at least a first location conditioned by the climate system, and status of said HVAC system. One or more processors receives measurements of outside temperatures from at least one source other than said HVAC system and compares said temperature measurements from said first location with expected temperature measurements. The expected temperature measurements are based at least in part upon past temperature measurements.
US11835386B2
A photoelectric conversion device according to an embodiment of the present disclosure includes an avalanche photodiode, a pulse generation unit that converts an output from the avalanche photodiode into a pulse signal, a pulse count unit that counts the pulse signal and outputs a pulse count value, a time count unit that outputs a time count value indicating a time from the start of operation of the pulse generation unit, an output unit that, when the pulse count value does not exceed a threshold value, outputs the pulse count value, and when the pulse count value exceeds the threshold value, ends counting in the pulse count unit and outputs the time count value at the time of the pulse count value exceeding the threshold value, and a threshold calculation unit that calculates the threshold value using the time count value.
US11835377B2
A system of improved weighing utilizes accelerometers to compensate for measurement dynamics and non-level sensor orientation. Fill level of remote combines can be estimated by utilizing their historical harvesting performance and elapsed time or area harvested. Failure and degradation of weight sensors is detected by testing sensor half bridges. Loading and unloading weights can be tied to specific vehicles by utilizing RF beacons. Display location diversity is enhanced utilizing a mirror located as necessary while reversing the displayed image.
US11835370B2
Method for calculating position or angle of inspection target, storage medium, apparatus, and system
A method for calculating a position or an angle of an inspection target based on a sine wave signal and a cosine wave signal output from an encoder or a laser interferometer, includes acquiring a temporary movement speed of the inspection target, calculating an amplitude correction value corresponding to the temporary movement speed using information representing a relationship between a movement speed of the inspection target and amplitudes of the sine wave signal and the cosine wave signal acquired in advance, correcting the amplitudes of the sine wave signal and the cosine wave signal using the amplitude correction value, and calculating an offset error in a Lissajous waveform using the sine wave signal and the cosine wave signal the amplitudes of which are corrected with the amplitude correction value and calculating the position or the angle of the inspection target using the offset error.
US11835369B2
A detection device for a 3D printer and a 3D printer are provided. The detection device includes: a housing defining at least one feed port, a discharge port, a feed channel, and a discharge channel, the feed channel and the discharge channel form an internal cavity, and at least one hole in communication with the internal cavity is provided; at least one magnet respectively arranged in a hole, an end of the magnet inserted into the internal cavity is shaped with an end surface, such that when the printing filament is fed to a position of the magnet, the tip of the printing filament presses the end surface, thereby pushing the magnet to move to a predetermined position; and at least one Hall sensor, arranged to cooperate with a corresponding magnet, such that the Hall sensor is triggered when the corresponding magnet moves to the predetermined position.
US11835367B2
Communication between a terminal, such as a consumption meter, installed at a fixed location and a mobile data collector, by way of Wireless M-Bus, via a short-range radio receiver. Data from the terminal is forwarded to the data collector via a bidirectional WPAN interface. The terminal sends a message periodically and unprompted for the communication set-up and subsequently opens a reception window after a period of time. In response, a command or a command sequence is conveyed from the mobile data collector to the receiver and to the terminal in one or more reception windows. The receiver determines the reception time at which the message arrives at the receiver, and the receiver stipulates the time at which the command or command sequence is transmitted onward to the terminal, so that the command or command sequence is received by the terminal within one reception window or multiple reception windows.
US11835365B2
Embodiments of the disclosure discloses a calibration bracket. The calibration bracket includes a base, a vertical rod, a transverse force application member and a transverse force application mating member. The vertical rod is detachably mounted to the base. The transverse force application member is disposed on one of the base and the vertical rod. The transverse force application mating member is disposed on the other of the base and the vertical rod and is configured to be connected to the transverse force application member to apply, to the vertical rod, a force parallel to the base. A limiting protrusion is provided on one of the base and the vertical rod. A limiting opening is provided on the other of the base and the vertical rod. The limiting opening can allow the limiting protrusion to pass through the limiting opening and snugly abut against the limiting protrusion when the transverse force application member applies a transverse force to the vertical rod. By means of the structure described above, the vertical rod can be quickly mounted to or detached from the base. Therefore, the calibration bracket is easy to assemble and transport.
US11835356B2
The present disclosure provides an intelligent transportation road network acquisition method and apparatus, an electronic device and a storage medium, and relates to the field of artificial intelligence such as intelligent transportation. The method includes: acquiring a target demand set; acquiring annotation information, the annotation information being microscopic road network attribute information manually annotated on a displayed map road network for intersections in the target demand set; acquiring macroscopic road network information corresponding to the target demand set from road network data corresponding to the map road network; and generating an intelligent transportation road network corresponding to the target demand set according to the annotation information and the macroscopic road network information. The intelligent transportation road network meeting requirements of intelligent transportation service scenarios can be obtained accurately and efficiently by using the solutions according to the present disclosure.
US11835351B2
A method of route planning for an electric vehicle includes obtaining waypoint data that indicates waypoint locations for the electric vehicle. The method also includes generating a map and a plurality of route segments to connect each of the waypoint locations on the map. Further, the method includes calculating an optimal route for the electric vehicle to visit each of the waypoint locations by evaluating the plurality of route segments. In response to detecting changes occurring in conditions associated with each of the plurality of route segments, the method includes recalculating the optimal route for the electric vehicle.
US11835350B2
Methods, systems and apparatus, including computer programs encoded on computer storage media for determining asset efficiency. Unmanned Aerial Vehicles (UAVs) may be used to obtain aerial images of locations, property or structures. The aerial images may be geo-rectified, and a ortho-mosaic, digital surface model, or a point cloud may be created. In the context of an operation where mobile assets are used, such as construction or earth moving equipment, location-based event information may be obtained. The location-based event information may be used to determine road segment conditions or road topology where problematic road conditions likely exist.
US11835348B2
Aspects of the disclosure provide for advanced trip planning for an autonomous vehicle service. For instance, an example method may include determining a potential pickup location for a user, determining a set of potential destination locations for a user, and determining a set of potential trips. For each potential trip a vehicle of a fleet of autonomous vehicles of the service may be assigned and trip information, including an estimated time of arrival for the assigned vehicle of the potential trip to reach the destination location of the potential trip, may be determined. The trip information for each potential trip may be provided for display to the user. Thereafter, confirmation information identifying one of the set of potential trips may be received, and the assigned vehicle for one first of the set of potential trips may be dispatched to pick up the user.
US11835346B2
In a route output apparatus, a route searcher is configured to search for a route from a designated departure point to an arrival point with use of a graph including a plurality of nodes and at least one link connecting the nodes and representing map information. A converter is configured to convert coordinates of a point on the graph identified based on a plurality of nodes representing the route searched by the route searcher into a latitude and a longitude. An outputter is configured to output the latitude and longitude calculated by the converter.
US11835344B2
To obtain a global optimal navigation track, a contour line matching method based on sliding window data backtracking includes the steps of determining sliding window parameters according to the calculation performance of a real-time multi-task operating system and aided navigation precision requirements, constructing a sliding window data backtracking framework by using historical physical field value matching data, obtaining a rotation transformation matrix from an indication track point set to a closest reference point set by adopting a matrix eigenvalue and eigenvector decomposition method, and moving a sliding window and performing forward and reverse cyclic matching to achieve a global track constraint, thereby improving the matching precision and robustness.
US11835343B1
Provided is a method including: capturing, with at least one sensor of a robot, first data indicative of the position of the robot in relation to objects within the workspace and second data indicative of movement of the robot; recognizing, with a processor of the robot, a first area of the workspace based on observing at least one of: a first part of the first data and a first part of the second data; generating, with the processor of the robot, at least part of a map of the workspace based on at least one of: the first part of the first data and the first part of the second data; generating, with the processor of the robot, a first movement path covering at least part of the first recognized area; actuating, with the processor of the robot, the robot to move along the first movement path.
US11835342B2
Operations of the present disclosure include obtaining a first measure of velocity of a vehicle based on a plurality of locations determined for the vehicle. The operations also include obtaining, based on IMU measurements of an inertial measurement unit (IMU) of the vehicle, a second measure of velocity of the vehicle. In addition, the operations include performing calibration of the IMU based on the first measure of velocity and the second measure of velocity.
US11835341B2
A system for integrity monitoring comprises a processor onboard a vehicle, a terrain map database, vision sensors, and inertial sensors. Each vision sensor has an overlapping FOV with at least one other vision sensor. The processor performs integrity monitoring of kinematic states of the vehicle, and comprises a plurality of first level filter sets, each including multiple position PDF filters. A consistency monitor is coupled to each first level filter set. Second level filter sets, each including multiple position PDF filters and a navigation filter, are coupled to the consistency monitor, the map database, the vision sensors, and the inertial sensors. Consistency check modules are each coupled to a respective second level filter set. A third level fusion filter is coupled to each of the consistency check modules. An integrity monitor is coupled to the fusion filter and assures integrity of a final estimate of the vehicle kinematic state statistics.
US11835340B2
Systems and techniques for navigation in a GPS-denied environment that do not rely on locations of known points. Instead, the operator can measure distance and/or inclination as well as azimuth to arbitrary points on the visual horizon (or sub-horizon) from their location. These observations can then be compared to precomputed distances and inclinations for corresponding azimuths to the visual horizon of a grid of points based on known surface terrain data. The closest grid point to the observer's location obtained in this way can be refined using a model of the surrounding environment, allowing for the operators position to be quickly and accurately determined.
US11835336B2
The present invention relates to a measuring device for characterising a shape of a surface of an item, such as a wind turbine blade fibre layup, wherein the measuring device comprises: a frame comprising a holding frame, a first set of two or more probes movably held in the holding frame, each probe having a respective probe end for contacting the surface of the item, and electronic sensing means configured to provide for each probe a respective electrical signal representative of a position of the probe relative to the holding frame. A method for calibrating such a device is provided. Further, a method for characterising a shape of a surface of an item is provided.
US11835328B2
A ground-fixable electronic detonation device for a blasting system and a blasting system using same are proposed. The ground-fixable electronic detonation device includes: an electronic detonator; a wireless communication module; a wire part configured to connect the electronic detonator and the wireless communication module; and a module fixing pin part positioned in the wireless communication module and configured to move upward and downward to be driven into the ground. In the ground-fixable electronic detonation device, the module fixing pin part is driven into the ground to stably fix a position of the wireless communication module, so that stability in wireless communication is secured. Accordingly, blasting accuracy may be improved.
US11835319B2
A guided projectile including a projectile housing, a first sensor, and an air brake detachably coupled to the projectile housing. The air brake is deployable from a flight configuration to a braking configuration. A processor is configured to monitor, based on data received from the first sensor, a proximity of the at least one intercepting object relative to the guided projectile, wherein the guided projectile is configured to advance towards a target location on a first target trajectory. The processor is also configured to deploy the air brake to cause the guided projectile to veer from the first target trajectory to evade the at least one intercepting object, and detach the air brake from the guided projectile to enable the guided projectile to advance on a second target trajectory that is offset from the first target trajectory, wherein the first target trajectory and the second target trajectory have the same target location.
US11835316B1
A revolver-type firearm has a barrel-cylinder gap created between its barrel and a rotatable cartridge cylinder. The cartridge cylinder has a plurality of cartridge chambers each with corresponding counterbore retaining a translatable shuttle. When a cartridge is fired, the shuttle expands and translates forward toward the breech-end of the barrel and seals the barrel-cylinder gap to prevent the escape of gases, flames, and residue through the barrel-cylinder gap. When pressure drops as the cartridge projectile exits the barrel, the shuttle contracts. The barrel-cylinder gap opens upon rotation of the cartridge cylinder as the shuttle translates away from the breech-end of the barrel. The shuttle has a thin cylindrical body, a beveled front end, and a conical central bore and is manufactured from a hard elastic metal or metal alloy such as one comprising titanium.
US11835315B2
A sound suppressor for a firearm includes a housing, a first sleeve, and a second sleeve. The housing extends along, and is disposed about, an axis. The first sleeve is concentrically disposed within the housing and defines a plurality of first apertures. The second sleeve is concentrically disposed within the first sleeve and defines a plurality of second apertures.
US11835312B1
A remote weapon station (RWS) system for an unmanned ground vehicle (UGV) includes a dedicated weapon, multi-axis gimbal and ammunition handling capabilities with all operations functioning remotely and wirelessly. The RWS system is a gas powered, or self-powered, belt fed, rotating bolt lock weapon. In addition, the RWS is man-portable and air-droppable as the major subsystems may be latched together in the field without tooling or needing to make electrical connections.
US11835308B1
Disclosed are a water cooling plate and a water cooling radiator having the same. The water cooling plate includes a main body and a water chamber disposed inside the main body, the water chamber has provided therein a pressure bag, the pressure bag has one end sealed through a sealing plug to form a sealed chamber therein. The water cooling radiator includes a water cooling plate and a water block connected to the water cooling plate. Cooling water inside the water cooling plate is pumped, through a water pump, into the water block to absorb heat, and the heated water is returned to the water cooling plate via a water inlet pipe.
US11835306B2
A heat exchanger fin is disclosed. The fin can include a fin portion and a collar portion defining a fin aperture that has a central axis passing therethrough. The collar portion can include a nesting end including a nesting portion and a receiving end that (i) is located apart from the nesting end in an axial direction and (ii) comprises one or more bends to form an overhang portion that defines a gap located radially inward of the overhang portion. The gap can be dimensioned to at least partially receive the nesting portion. The collar portion can also include a contact portion extending between the nesting end and the receiving end, and the contact portion can be configured to abut an outer surface of a tube when the tube is at least partially inserted into the fin aperture.
US11835295B2
A metal furnace header gate system haying a recirculation port in the furnace, a hot gas generator, a gas blower, and a furnace door. The door has an embedded gas manifold and outlet ports that each connect the manifold to a directional nozzle. The blower draws exhaust from the recirculation port into the hot gas generator, which generates additional exhaust and mixes the exhaust gases together. The blower forces this exhaust mixture into the manifold, through the nozzles, and into the furnace. A computer controls the blower and the hot gas generator to regulate the system.
US11835291B2
The method for controlling the refrigerator includes operating a first cooling cycle for cooling the first storage compartment to operate the compressor and operating a first fan for the first storage compartment, and switching the first cooling cycle to a second cooling cycle for cooling the second storage compartment to operate the compressor and operating a second fan when a stop condition of the first cooling cycle is satisfied. A temperature of each storage compartment is sensed at sampling time intervals in each cooling cycle. Further, a cooling power of the compressor is determined for each sampling time based on a sensed current temperature of the storage compartment, and the compressor is operated at the determined cooling power.
US11835289B2
Provided is a refrigerator (10), including: a cabinet (100) in which a cooling chamber (200) located at a lower side and at least one storage compartment located above the cooling chamber (200) are defined, a bottom air inlet (110a) and a bottom air outlet (110b) being provided in a bottom of the cabinet (100) in a transverse direction at an interval; a compressor chamber (300) arranged behind the cooling chamber (200), in which a compressor (104), a heat dissipation fan (106) and a condenser (105) are sequentially arranged; and a divider (117) configured to completely isolate the bottom air inlet (110a) from the bottom air outlet (110b), such that external air entering the condenser (105) and heat dissipation air discharged from the compressor (104) are not crossed. In the refrigerator (10), the freezing chamber (132) is raised, a user has no need to bend down much to access to the freezing chamber (132), and the use experience is improved. In addition, by the divider (117), the bottom air inlet (110a) and the bottom air outlet (110b) are completely separated, so that the external air entering the condenser (105) and the heat dissipation air discharged from the compressor (104) are not crossed.
US11835288B2
An air conditioner system is provided that may include an air conditioner including a compressor, an outdoor heat exchanger that performs heat exchange using refrigerant discharged from the compressor, a camera module that photographs the outdoor heat exchanger, a sensor unit including a plurality of sensors, and a communication unit that transmits an image of the outdoor heat exchanger photographed by the camera module and sensor data detected by the sensor unit, and a server including a communication unit that receives the image of the outdoor heat exchanger photographed by the camera module and the sensor data detected by the sensor unit, and a defrosting controller that determines whether the outdoor heat exchanger is frosted based on image data of the outdoor heat exchanger photographed by the camera module, and predicts a frosting timing based on the sensor data detected by the sensor unit.
US11835273B2
A refrigerant cycle apparatus includes a main refrigerant circuit, a bypass circuit, and a controller. The main refrigerant circuit includes a compressor, a heat source-side heat exchanger, a heat source-side expansion valve, and a utilization-side heat exchanger. The controller performs a second operation of opening a hot gas bypass valve in a state in which the compressor is driven before performing a first operation in which the heat source-side heat exchanger serves as a heat absorber for the refrigerant and the utilization-side heat exchanger serves as a radiator for the refrigerant. In the first operation or the second operation, when a difference between a pressure of the refrigerant on the discharge side of the compressor and a pressure of the refrigerant on the suction side of the compressor becomes larger than a first predetermined value, the controller decreases the number of revolutions of the compressor.
US11835266B2
A solar panel assembly includes a first torque tube and a mounting rail including a cutout portion that attaches to the first torque tube. The mounting rail including an upper portion configured for mounting multiple solar panels. The mounting rail establishes and maintains an electrical ground path from the solar panel assembly to the first torque tube.
US11835257B2
A roof vent device for use with a ceiling rafter is provided. The roof vent device provides apertures to provide for fluid flow to ventilate the roof space of ceilings.
US11835239B2
A process and apparatus for heating, cooling or heating and cooling multiple chambers of a food preparation device utilizing heated and/or cooled nebulized water particles and heated and/or cooled compressed air. The steps of heating include heating water contained in reservoir located outside of the cooking chambers, heating compressed air, conveying the heated water and the heated compressed air to at least one nebulizer, nebulizing the heated water into heated water particles and introducing the heated water particles into the cooking chamber via the heated compressed air. The steps of cooling include cooling water contained in an additional reservoir located outside of the cooking chambers, cooling compressed air, conveying the cooled water and the cooled compressed air to at least one nebulizer, nebulizing the cooled water into cooled water particles and introducing the cooled water particles into the cooking chamber via the cooled compressed air.
US11835237B2
An oven appliance may include a cabinet and a door assembly. The cabinet may define a cooking chamber. The door assembly may be movably mounted to the cabinet to selectively restrict access to the cooking chamber. The door assembly may extend laterally between a first side and a second side. The door assembly may include a support frame and a front glass panel. The support frame may include a front bezel directed forward away from the cooking chamber. The front glass panel may be mounted to the support frame behind the front bezel, the front glass panel defining an exposed edge along the first side.
US11835235B1
A combustor includes a combustor liner defining a combustion chamber and a fuel and air mixing body connected to the combustor liner to deliver mixed fuel and air into the combustion chamber. The mixing body includes an inner housing member centered on a center axis and an intermediate housing member. A mixing passage is defined between the inner and intermediate housing members. The mixing passage extends along a direction from an upstream end to a downstream end with a circumferential component, a component in an axially downstream direction, and a radially inward component with at least one air inlet into the mixing passage. A fuel supply extends into the mixing passage at a location downstream of the air inlet. The mixing passage extends downstream to supply fuel and air into the combustion chamber. A gas turbine engine is also disclosed.
US11835234B2
A method of optimizing a premix fuel nozzle for a gas turbine is provided including the step of providing a nozzle that provides, when the gas turbine is in operation, an axial flow field of an air and fuel mixture flows through the burner tube and around the nozzle tip, and at least two recirculation zones with at least two differing radial extents as part of a toroidal vortex generated on the nozzle tip to provide strong flame holding and flame propagation.
US11835230B2
Provided is a cyclonic plasma melting furnace. A melting furnace chamber body includes an inlet through which waste is input and an outlet through which air or gas is discharged. The outlet is provided in a direction opposite to the inlet. At least one plasma torch is provided on the melting furnace chamber body so as to be inclined at a predetermined angle with respect to a direction in which the air or the gas is discharged through the outlet.
US11835229B2
A gas manifold for a convection conveyor oven includes an elongated housing having a wall that at least partially encloses an interior volume; a gas inlet in fluid communication with the interior volume and extending through the wall; a plurality of gas outlets in fluid communication with the interior volume and extending through the wall; a plurality of seat inserts removably coupled with a plurality of gas outlets; a plurality of valve openings formed in the wall and aligned opposite the plurality of gas outlets; and at least one valve removably coupled to the wall and aligned with a first valve opening, wherein the valve is aligned with a first gas outlet and has a first position in which a first seat insert is not in fluid communication with the gas inlet.
US11835227B2
A raw material composition for producing oxygen carriers includes a first component which is one or more of nickel oxide and nickel hydroxide and a second component which is one or more of boehmite, cerium oxide, cerium hydroxide, magnesium oxide, magnesium hydroxide, and titanium oxide, wherein, when the first component is nickel oxide, the second component includes cerium hydroxide. Such a raw material composition for producing oxygen carriers of the present invention is formed into oxygen carriers according to an oxygen carrier producing method, which will be described below, by adjusting the composition, formulation of raw materials, and degree of homogenization. Then, it is possible to produce oxygen carriers having physical properties such as a shape, a particle size, and a particle distribution suitable for a fluidized bed process or a high speed fluidized bed process and having improved wear-resistance, long-term durability, and oxygen transfer performance.
US11835220B2
An optical beam expander and a luminaire, including: a collimating lens configured for adjusting light emitted by a light source to parallel light; a condensing lens, the condensing lens including a plurality of inclined light-control surfaces, and any one of the light-control surfaces is not parallel to a plane in which the condensing lens is located, the condensing lens being configured for refracting the parallel light emitted from the collimating lens towards a direction of a center line of the condensing lens; and a fixing component, configured for fixing the collimating lens and the condensing lens, so that an optical axis of the collimating lens coincides with an optical axis of the condensing lens.
US11835215B2
A shelf lighting mechanism has a lamp arranged on the upper front of the shelf, the lamp has a light source and lens, the top of the lens has a concave space for accommodating the light source, a first irradiation part is formed on one side of the inner wall of the concave space, and the light emitting surface of the first irradiation part is arranged to guide light to irradiate the upper area of the shelf; the bottom and the other side of the inner wall of the concave space are formed with a second irradiation part, and the light emitting surface of the second irradiation part is arranged to guide the other part of the light from the light source to irradiate the lower area of the shelf. The upper and lower areas of the shelf can be illuminated simultaneously by one lamp.
US11835202B2
An illumination device includes a light source unit that emits light, a first optical unit that lets the light enter and changes a divergence angle of the entered light, a second optical unit including an image light formation unit that lets the light with the changed divergence angle enter and emits light including image light having image information, and a drive unit that moves the first optical unit and the second optical unit.
US11835198B1
A lighting apparatus includes an anchored base comprising a bollard configured to slide onto an anchor plate and a first extrusion configured to mate the bollard with the anchor plate at a bottom end of the bollard, a cap attachment comprising a second extrusion configured to mate with the bollard at a top end of the bollard, a fixture head comprising a third extrusion disposed on an LED optical chamber and a front cap, wherein the third extrusion is configured to mate with the front cap, and a first fixture head attachment disposed on an exterior surface of the bollard at a top end, wherein the first fixture head attachment includes a fourth extrusion configured to mate with the fixture head and operatively connect the fixture head with the anchored base, wherein the first, second, third, and fourth extrusions are configured to respectively mate at four regions of contact to flushly visually obscure one or more screws.
US11835179B2
A system for monitoring compressed fluid sources of an evacuation assembly may comprise a controller and a tangible, non-transitory memory configured to communicate with the controller. The controller may perform operations, which may comprise receiving a series of first pressure measurements from a first sensor system, receiving a series of second pressure measurements from a second sensor system, calculating a first pressure trend using the series of first pressure measurements, calculating a second pressure trend using the series of second pressure measurements, and comparing each of the first pressure trend and the second pressure trend to a threshold pressure trend.
US11835177B2
A web material converting line is disclosed, in particular for converting tissue paper, including a plurality of converting sections arranged in sequence along a feeding direction of a web material to be converted, each section including a converting machine; at least one converting section of the converting line includes a detection system for detecting the presence of people near the converting section. The detection system includes at least a first presence sensor and is adapted to detect the presence of people in at least a controlled area. The controlled area is subdivided into an accessible area that can be accessed when the line is working, and an alarm area. The detection system is adapted to distinguish between the presence of an individual in the accessible area and the presence of an individual in the alarm area. The detection system is connected to a control unit adapted to intervene on the operation of the converting section based on information provided by the detection system.
US11835175B2
A method includes drilling a hole through a surface of a metal deck system via a drill component of a combination tool system. The method also includes disposing a portion of an anchoring system through the hole of the metal deck system. The anchoring system includes an anchor body supported by a housing sleeve. The method also includes removing the drill component of the combination tool system to expose a fastening component of the combination tool system. The method also includes fastening the anchoring system to the metal deck by pushing one or more fasteners through the housing sleeve and into the metal deck via the fastening component of the combination tool system.
US11835172B2
Tripods and other support componentry for cameras, lighting and other equipment including a convertible tripod selfie-stick with dog-legged tripod legs collapsible together to form a singular selfie-stick shaft, foldable couplers on the tripod legs for optional attachment of supplemental feet thereto, a yoke body with a threaded collar that both tightens a ball and socket joint of each tripod leg and anchors a secondary tethering of each leg, a string-of-pearls latching mechanism for providing such secondary tethering of other components, a magnetic basal of lobe-shaped footprint and composite construction, a squeeze lever lock for telescopic tubes of a tripod leg or the like, a slidable ring coupler displaceable along a tripod leg or other shaft and lockable thereto via a tightenable collet, a rock-and-dock accessory mount for a tripod leg or the like, and a smartphone/tablet holder and cooperating case with a ball and socket connection.
US11835169B2
Some embodiments of the present technology may encompass pipe insulation systems. The insulation systems may include an insulation member having an inner surface and an outer surface. The insulation systems may include a protective cladding having an interior surface and an exterior surface. The interior surface of the protective cladding may be disposed about the outer surface of the insulation member. The interior surface of the protective cladding may include an embossed texture formed from a plurality of protruding features and a plurality of recessed features. The plurality of protruding features may extend at least 1 mm beyond the plurality of recessed features.
US11835167B2
A polymer-lined fluid transmission line includes various structures, including a first polymer-lined pipe, a second polymer-lined pipe, and one or more sleeve retainers installed at a pipe junction between the polymer-lined pipes. Among other things, the sleeve retainers may include one or more protuberances to frictionally engage the polymer-lined pipes or a one or more portions that protrude into a space between the polymer-lined pipes to help retain and protect polymer sleeves.
US11835161B2
A device for connecting fluid lines and other lines. The device has a first connection component for connecting fluid lines and a second connection component for connecting other lines. The first connection component has a first functional position, in which the first connection component disconnects the two fluid lines from one another, and a second functional position, in which the first connection component connects two fluid lines. The second connection component, in a connection position, connects two other lines and, in a release position, disconnects the two other lines from one another.
US11835155B2
A seal arrangement for a fluid valve has: a first sealing element configured to bear sealingly against a valve housing of the fluid valve; a second sealing element configured to bear sealingly against an adjustable, rotatable, valve body of the fluid valve; and an elastically deformable intermediate piece arranged, axially, between a first wall of the first sealing element, which faces the second sealing element, and a second wall of the second sealing element, which faces the first sealing element, so as to elastically space apart the first and second sealing elements. In at least one axial portion of the intermediate piece, an axial cross section of the intermediate piece has a first radial lateral surface and an opposite second radial lateral surface. The first radial lateral surface is convex and the second radial lateral surface is concave, planar or less convex than the first radial lateral surface.
US11835147B2
A backflow prevention assembly includes a body forming two buckets, wherein flow passes through the body from an inlet to an outlet along an axis and consecutively through each of the buckets. A single zone test cover encloses a first of the buckets to form a single zone chamber. A dual zone test cover encloses a second of the buckets with a dual zone cartridge assembly therein. The dual zone test cover has two test cocks. The dual zone cartridge assembly includes a frame having a valve seat, wherein the frame includes a lumen providing fluid communication from a dual zone chamber upstream of the valve seat to a first of the two test cocks of the dual zone test cover, and wherein the second of the two test cocks of the dual zone test cover is in fluid communication with the dual zone chamber downstream of the valve seat.
US11835144B2
A valve for a bypass conduit is comprised of a rigid inner frame having an arm with a tab at one end and a hinge at an opposite end. A flexible outer seal is positioned over the inner frame, the flexible outer seal defining a peripheral edge to substantially house the tab and arm of the inner frame. The valve is pivotable from a first position to a second position on the bypass conduit.
US11835142B2
A buffer valve is installed on a pneumatic diaphragm valve. An inner flow channel of the buffer valve includes an inner micro gas hole, an inner chamber, an outer gas hole, and a floating ball. The buffer valve has functions with a high-filling action, a shielding action, a releasing action, a shielding time Δt, and an adjusting mechanism. When inflatable, the floating ball will not block the inner micro hole to be quickly filled with high-pressure gas. when gas discharge, the floating ball will move to the outer gas hole with the gas flow and produce the shielding action to reduce the discharge rate to reduce the vibration and slow down the approach speed of the diaphragm to reduce the impact against the valve seat. When the pressure of the gas decreases, the floating ball is separated from the outer gas hole by the releasing action to accelerate the discharge.
US11835139B2
A self-sealing and self-centering piston has a domed piston plate and a substantially cylindrical skirt section. The skirt section joins the rear of the piston plate. A gap having a depth is formed between a first portion of the skirt section and a front lamella. A rear lamella adjoins the front lamella. In addition, a second section of the skirt section has a first seal and a second seal.
US11835136B2
A sealing device capable of suppressing depletion of lubricant is provided. A sliding surface of a side lip 220 at a position away from a distal end of the side lip 220 is provided with a plurality of annular grooves 222 adjacent each other, each of all parts that form annular protrusions 223 between adjacent annular grooves 222 protrudes most at a center in a width direction thereof, with an amount of protrusion gradually decreasing with increasing separation from the center, and both sides of the center in the width direction are symmetric in shape. A tip portion of the sliding surface of the side lip 220 on the distal side of a region, which is provided with the plurality of annular grooves 222, is configured to make a planar contact with an end face of the annular member.
US11835135B1
A wrist pin cap for a piston. The wrist pin cap is configured to form an interference fit with the piston. In specific embodiments, the wrist pin cap is positioned within the piston adjacent to an end of a wrist pin. In certain specific embodiments, the wrist pin cap is configured to form an interference fit with a counterbore of the piston. Some specific embodiments include a method for shrink fitting a wrist pin cap within a piston. In more specific embodiments, the wrist pin cap is shrunk by an application of liquid nitrogen.
US11835124B2
The present document relates to an air cooling assembly comprising a transmission assembly, a coupling housing mounted on the transmission assembly, a transmission input shaft at least partially disposed within the coupling housing and defining an axial direction, an air fan mounted on the transmission input shaft, and a fan hood at least partially enclosing the coupling housing and at least partially extending over the transmission assembly in the axial direction. The fan hood is configured to guide an air flow created by the air fan for cooling the transmission assembly.
US11835121B2
An encapsulated gear train gear train for a machine comprising a support frame, which is non-encasing, an input shaft rotatably mounted in the support frame, an output shaft rotatably mounted in the support frame, gears configured to operatively connect the input shaft with the output shaft, and an encasement configured to encapsulate the input shaft, the output shaft, the gears, and at least a portion of the support frame, wherein the support frame is configured to be mounted on a structure of the machine such that the support frame does not apply any loads onto the encasement.
US11835120B2
A CVT clutch is provided. A fixed sheave of the CVT clutch is statically mounted on an end of the post. A movable sheave assembly is dynamically mounted on the post. The movable sheave includes a recess cavity that is defined by a movable sheave housing. A spider is statically mounted on the post within the recess cavity of the movable sheave assembly. At least one interchangeable ramp is positioned within the recess cavity so that at least one space is provided between the at least one interchangeable ramp and a sheave face of the movable sheave housing. An engagement member is positioned to engage an associated interchangeable ramp and the spider. A main bias member is configured to assert a bias force on the spider and cover to position each engagement member at a select location on the associated interchangeable ramp when a countering force is not present.
US11835115B1
A telescopic apparatus is provided which can cause three or more cylindrical members to extend and contract smoothly without use of pneumatic pressure and hydraulic pressure. A telescopic apparatus includes: a first to a third cylindrical member that are nested; screw shafts supported rotatably and respectively by the first and second cylindrical members; nuts mounted respectively on the second and third cylindrical members to be threadedly engaged with the screw shafts of the first and second cylindrical members; and a transmission configured to transmit the rotation of the screw shaft of the first cylindrical member to the screw shaft of the second cylindrical member and to be movable in an axial direction relative to the screw shaft of the first cylindrical member. The screw shafts of the first and second cylindrical members rotate at one time to cause the first to the third cylindrical member to extend and contract.
US11835112B2
The invention relates to a two-axis rotator for producing a rotation about two orthogonal spatial axes, and to a handling device comprising a two-axis rotator of this kind. The two-axis rotator for producing a rotation about two mutually orthogonal rotational axes comprises a main body, a first rotor and a second rotor, wherein the first rotor is mounted on or in the main body so as to be able to rotate about a first rotational axis, and the second rotor is mounted on or in the first rotor so as to be able to rotate about a second rotational axis, and wherein the first rotor has a first drive and the second rotor has a second drive, and the first drive and the second drive can be driven independently of one another.
US11835109B2
A head unit system for controlling motion of an object includes a secondary object sensor and a head unit device that includes a shear thickening fluid (STF) and a chamber configured to contain a portion of the STF. The chamber further includes an alternative reservoir and a piston compartment. The head unit system further includes a piston housed at least partially radially within the piston compartment. The piston includes a piston bypass to control flow of the STF between opposite sides of the piston. The chamber further includes a set of fluid flow sensors and a set of fluid manipulation emitters to control the flow of the STF to cause selection of one of a variety of shear rates for the STF within the chamber.
US11835108B2
The present invention relates to a hydraulic damper comprising a main tube; a main piston assembly; a base valve assembly; and a hydraulic compression stop assembly comprising an insert fixed on the base valve assembly, and an additional piston assembly apt to be introduced inside the first inner chamber of the insert at the end of the damper compression stroke to generate additional damping force. Said additional piston assembly comprises a piston rod extender fixed to the piston assembly or the piston rod at the side of the compression chamber, and a tenon fixed to said piston rod extender and radially displaceable with regard thereto, wherein said tenon is terminated with a first entry surface having diameter monotonically diminishing towards the compression end of said tenon, while the insert is provided with a second entry surface having diameter monotonically increasing towards the rebound end of the insert.
US11835103B2
A deformable body, wherein the body is constructed from a multiplicity of layers of a polymer construction material and in which a construction direction is defined perpendicular to the layers. The body preferably comprises layers with a multiplicity of curve pairs (10) which are formed by the construction material and which run in the same direction as one another, the curve pairs comprise in each case two periodic curves (20, 30) running oppositely with respect to one another, and the curve pairs comprise portions of maximum spacing to one another (40, 41, 60, 61) and portions of minimum spacing to one another (50, 51, 70, 71). In one part of the layers, in adjacent curve pairs (10), at least one portion of maximum spacing (41) of one curve is connected to a portion of maximum spacing (60) of an adjacent curve, in a further part of the layers, in adjacent curve pairs (10), at least one portion of maximum spacing (41) of one curve is not connected to a portion of maximum spacing (60) of an adjacent curve, in a further part of the layers, in adjacent curve pairs (10), at least a part of the portions of minimum spacing (50, 51) are connected to one another, and in a further part of the layers, in adjacent curve pairs (10), at least a part of the portions of minimum spacing (50, 51) are not connected to one another. The invention also relates to a method for producing the body and to a device for supporting and/or bearing a person having the body according to the invention. The boy may be used inter alia as a mattress or as a vehicle seat.
US11835100B2
A friction pad mounted on a disk brake includes a back plate, and a lining attached to the back plate and configured to frictionally contact a disk. A spring member, configured to bias the friction pad toward a disk rotationally exiting side, is provided to an ear portion of the back plate. The spring member includes an attachment portion attached to the back plate, an extension portion extending from an end portion of the attachment portion, and an abutment portion folded back from the extension portion and extending in a direction toward the disk. The abutment portion is configured to receive a reaction force from a torque reception surface by abutting against the torque reception surface at a position on an opposite side of the ear portion from the disk when the ear portion and the torque reception surface of a mount member abut against each other.
US11835098B2
A disc brake device includes a pair of pads, a pad support member supporting at least one of the pair of pads in a movable manner in an axial direction, and a plurality of pistons configured to press the one of the pads toward the rotor in the axial direction. Slide engagement portions engaged with the pad support member so as to be movable in the axial direction are respectively provided at both side portions of the one of the pads in a circumferential direction. The one of the pads is fixed to a tip end portion of at least one piston including a piston arranged at an end portion on a rotation-in side or a rotation-out side among the plurality of pistons, and is not fixed to a tip end portion of a remaining piston.
US11835091B2
A bearing unit includes a radially outer ring, a radially inner ring, a row of rolling bodies interposed between the radially outer ring and the radially inner ring and a cage for retaining the rolling bodies, where the cage includes a rib with a circular base and a plurality of circumferentially spaced fingers defining a plurality of pockets for holding the respective rolling bodies of the row of rolling bodies. Also, a plurality of inserts formed separately from the cage, each of the plurality of inserts being inserted inside seats of corresponding adjacent pairs of fingers of the plurality of fingers to limit circumferential deformation of the fingers.
US11835090B2
A bearing seal includes a seal case, a sleeve, and a thrust bumper disposed between the seal case and the sleeve to define spacing between the seal case and the sleeve during assembly of a wheel end implementing the bearing seal. The thrust bumper includes polytetrafluoroethylene.
US11835083B2
Assembly comprising a first part and a second part movable relative to each other in translation along a connection axis between a locked configuration and an unlocked configuration. The first part comprises one of a rail and a groove, and the second part comprises the other, the rail being configured to slide axially in the groove. The assembly comprises a ring rotatably mounted on the first part about the connection axis, the ring comprising at least one pin. The second part defines a locking ramp, a first housing and an unlocking ramp. The assembly comprises a return system for exerting a return force on the ring to a position of rest. The locking ramp and the first housing are so designed that a manual movement causes a first sliding of the pin on the locking ramp, and an automatic movement of the ring angularly in one direction between the position of rest and a first intermediate position, then an automatic displacement of the ring angularly in the opposite direction from the first intermediate position to a locking position under the action of the return system, the pin being received in the first housing, the first housing defining a first axial stop designed to block the pin axially. The unlocking ramp is so designed that a manual movement of the rotating ring in said direction from the locking position releases the pin from the first housing and causes a second sliding of the pin on the unlocking ramp, the unlocking ramp reacting axially on the pin to move the first part and the second part away from each other from the locked configuration.
US11835082B2
A folding assembly is movable between a collapsed configuration and an extended configuration includes a first rotating link having a first end pivotably coupled to a structural member/frame and a second end. The folding assembly also includes a second rotating link having a first end pivotably coupled to the structural member/frame and a second end. A first connecting link is pivotably coupled between the first rotating link and the second rotating link. A first end of a second connecting link is pivotably coupled to the first rotating link second end. The folding assembly further includes a support link having a first end pivotably coupled to the first rotating link second end and a second end configured to couple to a component to be moved. The support link is configured to selectively move the component between, inclusively, a retracted position and a deployed position.
US11835079B1
A bolt has an axis and a bolt plane perpendicular to the axis. The bolt has male bolt threads. Each male bolt thread has a bolt root and a bolt crest. Each male bolt thread forms axially interior and exterior male surfaces extending radially exteriorly away from the axis and forms a first angle with respect to the bolt plane. A nut has an axis and a nut plane perpendicular to the axis. The nut has female nut threads. Each female nut thread has a nut root and a nut crest. Each female nut thread forms axially interior and exterior female surfaces extending radially interiorly toward the axis and forms a second angle with respect to the nut plane. The first angle and the second angle are not equal.
US11835078B2
A threaded installation is provided. The threaded installation includes a nut, a bolt, and a housing. The housing includes a threaded hole. A first threaded connection is formed where the bolt is threadably coupled with the nut, and a second threaded connection is formed where the bolt is threadably coupled with the threaded hole. The first threaded connection is characterized by a first flank angle, Θ2A, of threads of the bolt or threads of the nut. The second threaded connection is characterized by a second flank angle, Θ3B, of threads of the bolt or threads of the housing. The flank angles, Θ2A and Θ3B, satisfy the following equation: k 2 = cos ( θ 2 A ) cos ( θ 3 B ) > 1 . 0 0 .
US11835072B2
An ultrasonic airflow severing resistance reducing device for vehicles, including an airflow severing blade assembly, shock-absorbing installation assemblies, ultrasonic vibration components, and a rubber sealing ring assembly; a bottom portion of the airflow severing assembly is provided with an accommodating cavity; a top end of each shock-absorbing installation assembly is fixedly connected to an inner cavity wall of the accommodating cavity; a bottom end of each shock-absorbing installation assembly is formed with a fixed installation bottom portion; the ultrasonic vibration components are installed on the inner cavity wall; the rubber sealing ring assembly is arranged and installed on the airflow severing blade assembly. The ultrasonic vibration components drive the airflow severing blade assembly to generate high frequency ultrasonic vibration to sever airflow.
US11835070B2
A fluid pressure cylinder has a sensor attachment tool mounted thereon. A holder holds the position sensor in a rail structure extending in an axial direction of a cylinder tube and is secured by screwing to a rod cover or a head cover in an arm part provided to one end of the holder.
US11835063B1
An apparatus includes a ceiling fan and an accessory. A receiver is adapted to attach to the ceiling fan, and an adaptor for the accessory is provided. The adaptor is adapted to releasably attach to the receiver and fix the accessory in position with respect to the ceiling fan. A dampener may be provided, and receiver may include at least one projection adapted to engage the dampener, thereby inhibiting vibration of the accessory during operation of the ceiling fan. The accessory may also include a gasket, and the receiver may include at least one projection adapted to engage the gasket, thereby at least partially sealing a motor from an environment external to the ceiling fan.
US11835061B1
A split volute for a centrifugal pump is disclosed that provides a manufacturing advantage by improving the yield of high-chrome iron casting, providing for full surface coating capability using line-of-sight spray coating systems. Performance improvements include improved pump efficiency, abrasion resistance, and volute lifetime. Additional operational cost savings are enabled through reduced time required for common volute maintenance procedures and an increased replacement interval for the volute. Taken together, these advantages reduce the total cost of ownership of the split volute pump system.
US11835052B2
A rotation driving mechanism of an air supply apparatus, an air supply apparatus, and a household appliance. The rotation driving mechanism of the air supply apparatus comprises: a fixed bracket; a rotary bracket, and the rotary bracket is sleeved on the fixed bracket and may rotate with respect to the fixed bracket; and a driving member, and the driving member is provided on the fixed bracket and used for driving the rotary bracket to rotate. Therefore, compared with the prior art, by means of the coordination of the fixed bracket, the rotary bracket, and the driving member, the size of the rotation driving mechanism can be reduced; after the rotation driving mechanism is mounted on the air supply apparatus, the air supply apparatus can have a better appearance.
US11835050B2
The disclosure describes a fan, which includes a body, the body includes a first air inlet, a second air inlet, an air outlet, and a fan motor for generating an air flow passing through the body, wherein the first air inlet and the second air inlet are arranged at interval in a first direction; a nozzle, which is connected with the air outlet and used for receiving the air flow from the body and ejecting the air flow; and a filter, which is arranged in a region between the first and the second air inlet in the body, and disposed downstream of the air inlet. The fan makes the air pass through the filter more evenly, prolongs the life of the filter, reduces filter replacements, reduces the cost of the air purifier, and is more conducive to the improvement of the indoor environment and provides a cleaner living environment.
US11835047B2
The present invention relates to a pump apparatus for delivering a liquid. The pump apparatus includes a pump (1) having an impeller (5), an electric motor (7) for rotating the impeller (5), and an inverter (10) for driving the electric motor (7) at variable speed. The impeller (5) has a non-limit load characteristic in a predetermined discharge flow-rate range (R). The inverter (10) is configured to drive the electric motor (7) at a preset target operating point (TO) with a rotation speed higher than a rotation speed corresponding to a power frequency of a commercial power source.
US11835046B2
A main bearing housing assembly for a scroll compressor and a scroll compressor having the main bearing housing assembly. The main bearing housing assembly comprises: a main bearing housing; and a thrust plates, the thrust plate being provided at the top of the main bearing housing, and comprising a thrust surface located at the top and in surface contact with the bottom end surface of a scroll assembly of the scroll compressor; the thrust plate comprises: at least one oil inlet hole; a closed oil chamber, the closed oil chamber being formed in the thrust plate; and at least one oil outlet hole, the opening of the at least one oil outlet hole being exposed to the thrust surface; and the at least one oil inlet hole is in communication with the at least one oil outlet hole by means of the closed oil chamber.
US11835041B2
A MEMS pump includes a basis structure, a membrane structure opposing the basis structure and being deflectable parallel to a surface normal of the basis structure and includes a pump chamber between the basis structure and the membrane structure wherein a volume of the pump chamber is based on a position of the membrane structure with respect to the basis structure. The MEMS pump includes a passage for letting a fluid pass into the pump chamber or exit the pump chamber, wherein the passage is arranged in-plane with respect to the pump chamber. The MEMS pump includes a valve structure coupled to the passage for connecting, in a first state, the passage to a first outer volume and for connecting, in a second state, the passage to a second outer volume.
US11835038B2
A paint sprayer includes an end bell, a motor connected to the end bell, a pump drive connected to the end bell, a pair of protrusions attached to an extending from the end bell such that each protrusion is cantilevered from the end bell, and a pump assembly comprising a pair of mounting holes and containing a piston. The pair of mounting holes is adapted to receive and slide onto the pair of protrusions to mount the pump assembly on the end bell as well as slide off of the pair of protrusions to remove the pump assembly from the end bell. The pump drive is configured to covert rotational motion output by the motor to reciprocal motion. The pump assembly is configured to pump paint when reciprocated by the pump drive while mounted on the end bell.
US11835036B2
A piston for a pump and a pump are provided. A piston bladder (2) of the piston is cylindrical in shape, a chamber (20) is a cylindrical chamber, the chamber (20) has as inner diameter of 9.2±0.5 mm, the chamber (20) has a depth of 3.8±0.5 mm, the piston bladder (2) has a wall with a thickness of 0.5±0.3 mm, and the piston bladder (2) has an outer circumferential surface, a part of the outer circumferential surface connected to a base plate (1) protrudes outwards radially to form a protective sleeve (21).
US11835033B2
The present disclosure relates to a method for operating a wind power installation, to an associated wind power installation and to a wind farm. The method comprises the following steps: determining at least two, preferably at least three and particularly preferably all the environmental parameters of the environment of the wind power installation selected from the list consisting of: turbulence intensity, air density, air temperature and shear; providing boundary conditions for operating the wind power installation, the boundary conditions containing at least one from a load boundary condition, a noise level boundary condition and a power boundary condition; adapting an operational control, in particular an operating point and/or an operating characteristic, of the wind power installation on the basis of a combination of the changes in the determined environmental parameters taking into consideration the boundary conditions.
US11835032B2
The present invention relates to a method and apparatus for controlling a wind turbine. The method includes: dividing a plurality of wind turbines into at least one group based on a similarity in status information of the plurality of wind turbines; in response to having detected a fault in a first wind turbine of the plurality of wind turbines, searching a group to which the first wind turbine belongs for a second wind turbine matching status information of the first wind turbine; and controlling the first wind turbine based on parameters from the second wind turbine.
US11835030B2
Embodiments disclosed herein may include methods, systems, and tangible, non-transient, computer-readable media having instructions thereupon for determining a damage state of a wind turbine gearbox. A method performed, executed on a processor of a system, or implemented by a processor as instructions, may comprise producing a damage state diagnostic, producing a damage progression model for the wind turbine gearbox using operational data and a state transition function, and combining the damage state diagnostic with the damage progression model using a hybrid prognostics model to produce a probability distribution of a current damage state estimate. Producing the damage state diagnostic may comprise obtaining a measurement dataset for the wind turbine gearbox, integrating field-operator-provided intelligence into the measurement dataset, normalizing the measurement dataset with respect to a known failure behavior for the wind turbine gearbox, and combining the normalized measurement dataset with the known failure behavior to produce the damage state diagnostic.
US11835022B2
Provided is an engine working apparatus capable of smoothly decelerating an engine. The engine working apparatus includes: an internal combustion engine including a piston reciprocally movable in a cylinder and a combustion chamber defined by the piston; an ignition plug configured to ignite air-fuel mixture in the combustion chamber; a detector configured to detect a rotation number of the internal combustion engine; and a controller configured to control an ignition timing of the ignition plug based on the detected rotation number, execute feedback control of determining the ignition timing based on a deviation between a target rotation number and the detected rotation number, and to execute the feedback control when the detected rotation number satisfies a predetermined deceleration condition.
US11835021B1
The portable engine starter for vehicle racing may be an electromechanical structure configured for use with an engine in a vehicle. As a non-limiting example, the engine may be a combustion engine. The portable engine starter may detachably couple to the engine and may be operable to start the engine. The rotation of a starting motor located within the portable engine starter may provide the motive forces used to start the engine in the vehicle. The portable engine starter may be an independently powered structure. The portable engine starter may include a housing, the starting motor, and a power circuit. The housing may enclose the starting motor and the power circuit. The power circuit may electrically connect to the starting motor. The portable engine starter may be detached from the vehicle once the engine of the vehicle is started.
US11835019B2
A ventilation component includes a circumferential wall. At least a part of the circumferential wall is formed by the wall portion, which includes the inner layer and the outer layer. The inner layer contains fibers and has permeability, and the outer layer is provided on the radially outer side of the inner layer and has elasticity. The wall portion forms a vibration system including the inner layer as a mass portion and the outer layer as a spring portion. The vibration system has a partially varying natural frequency.
US11835014B2
An internal combustion engine cylinder head has a water jacket, a plurality of female threaded portions for attaching an exhaust component, and a plurality of bulging portions protruding into the water jacket. The water jacket has inlet portions for receiving cooling water and outlet portions for discharging the cooling water. The inlet portions are disposed in a central position of the water jacket in a cylinder row direction. The outlet portions are disposed on a lateral side of the cylinder head to which the exhaust component is attached. A spacing between the outlet portions is wider than a spacing between the inlet portions. The female threaded portions protrude into the water jacket so that the cooling water crosses an area around the female threaded portions in the cylinder row direction. The bulging portions extend from ends of the female threaded portions towards where the inlet portions are located.
US11835013B2
The disclosure relates to a cylinder head for covering a combustion chamber of an internal combustion engine. The cylinder head comprises at least one material recess for heat isolation, which is formed in a main body of the cylinder head and is arranged between a fluid-guide channel and a cooling channel. The material recess can be produced e.g. directly during the shaping (e.g. casting or pressing) of the cylinder head and/or thereafter. For example, in the event that exhaust gas is guided through the fluid-guide channel, a significantly lower heat input occurs from the hot exhaust gas into the cooling fluid. In addition, the thermal decoupling via the material recess leads to the hot exhaust gas cooling to a lesser degree in the fluid-guide channel.
US11835012B2
An automatic aircraft powerplant control system includes a throttle servo for adjusting a throttle valve via a throttle control linkage. A throttle control lever provides a user input to the throttle servo, and a throttle controller controls the throttle servo for controlling a throttle valve. A propeller servo may be provided for adjusting a propeller governor setting of an engine. A propeller control lever provides a user input to the propeller servo, and a propeller controller controls the propeller servo. A full-authority digital engine control (FADEC) controller is used to automatically control mixing of fuel and air via a fuel-air mixture device. The FADEC controller may be used to automatically provide propeller control.
US11835009B2
A hydrogen discharge control system controls a hydrogen discharge flow rate in a hydrogen engine vehicle that discharges hydrogen from a hydrogen tank in which a resin liner is laminated on an inner wall, to a hydrogen engine, in accordance with an accelerator operation amount. The hydrogen discharge control system comprises a control device. The control device estimates a temperature attained in the hydrogen tank after a predetermined time elapses with the accelerator operation amount at a maximum during an on operation of an accelerator, based on a temporal temperature gradient in the hydrogen tank and a temperature in the hydrogen tank, and when the temperature attained is no higher than a first predetermined temperature, performs discharge limit control for limiting a maximum value of the hydrogen discharge flow rate from the hydrogen tank to a predetermined flow rate.
US11835008B1
A vehicle system includes an engine, a transmission, an exhaust system, an adjustable valve, a sensor, and a controller. The engine is configured to propel a vehicle. The transmission is configured to transfer power from the engine to at least one drive wheel. The exhaust system is configured to route exhaust away from the engine. The exhaust system has a catalyst and an outlet. The adjustable valve is disposed within the exhaust system proximate to the outlet. The sensor is configured to observe human gestures. The controller is programmed to receive signals from the sensor indicative of the human gestures while the transmission is in a parked gear. The controller is further programmed to, in response to the sensor observing a first human gesture, increase an operating speed of the engine or adjust the valve to increase a noise output from the outlet of the exhaust system.
US11835000B2
Methods and systems for a gas turbine engine comprising a modulated bleed valve are provided. The gas turbine engine may comprise a turbine nozzle coupled to a controller, a modulated bleed valve in communication with the controller, and a tangible, non-transitory memory providing instructions to the controller to perform operations. The operations may include receiving parameter values from the parameter sensor at various times, determining desired bleed airflows to flow through the modulated bleed valve at various times, and/or commanding the modulated bleed valve to assume an open configuration or a closed configuration at various times. The modulated bleed valve may be configured to allow bleed airflow to bypass a nozzle choke area of the turbine nozzle and join a nozzle airflow.
US11834995B2
An air-to-air heat exchanger in flow communication with a gas turbine engine is provided. The air-to-air heat exchanger has an air-to-air heat exchanger potential defined by a product raised to a half power, the product being a heat transfer surface area density associated with the air-to-air heat exchanger multiplied by an airflow conductance factor associated with the gas turbine engine. The air-to-air heat exchanger potential is between about 6.7 and 19.5 for a bypass ratio associated with the gas turbine engine between about 3 and 10 and the heat transfer surface area density being between about 3,000 m2/m3 and 10,000 m2/m3 and is between about 2.9 and 12.2 for a bypass ratio associated with the gas turbine engine between about 10 and 20 and the heat transfer surface area density being between about 1,000 m2/m3 and 10,000 m2/m3.
US11834991B2
An assembly is provided for a turbine engine. This turbine engine assembly includes an electric machine, a turbine engine component and a lubrication system. The electric machine includes a rotor and a stator. The turbine engine component is discrete from the electric machine. The lubrication system includes a first lubricant circuit, a second lubricant circuit and a lubricant source fluidly coupled in parallel with the first lubricant circuit and the second lubricant circuit. The first lubricant circuit includes a machine volume for the electric machine. The second lubricant circuit includes a component volume for the turbine engine component.
US11834989B1
An inlet duct for a gas turbine engine includes a particle separator, a scavenge duct, and a layer of material having a low coefficient of restitution. The particle separator including an outer wall spaced, an inner wall, and a splitter located radially between the outer wall and the inner wall. The scavenge duct is coupled with particle separator. The layer of material is located on at least one of the outer wall, the splitter, and the scavenge duct.
US11834983B2
The disclosure relates to a method for controlling compression ignition combustion phasing in an internal combustion engine, the method comprising providing a high heat of vaporization fuel charge, the high heat of vaporization fuel charge having a latent heat of vaporization; and directly injecting a spray of the fuel charge into a cylinder of an internal combustion engine during the intake stroke, the internal combustion engine having a gas exchange stage and a combustion stage, the injecting from a single injector and occurring at least immediately after Top Dead Center during the gas exchange stage.
US11834968B2
A steam generation apparatus includes: a heat medium flow passage through which a heat medium flows; a primary economizer disposed in the heat medium flow passage; a secondary economizer disposed in the heat medium flow passage at an upstream side of the primary economizer with respect to a flow direction of the heat medium; a primary evaporator disposed in the heat medium flow passage at an upstream side of the secondary economizer with respect to the flow direction of the heat medium; a first flash tank for generating flash steam; a first feed water line configured to supply water heated by the primary economizer to the secondary economizer; and a second feed water line disposed so as to branch from the first feed water line and configured to supply the water heated by the primary economizer to the first flash tank.
US11834963B2
A coated article includes a substrate and an MCrAlY coating supported on the substrate. The M includes at least one of nickel, cobalt, and iron, Cr is chromium, Al is aluminum, and Y is yttrium. The composition of the MCrAlY coating varies in an amount of at least one of Cr, Al, and Y by location on the substrate with respect to localized property requirements. In one example, the coated article is an article of a gas turbine engine.
US11834953B2
A seal assembly in a gas turbine engine is presented. The seal assembly is arranged at a forward side of an inner compressor exit diffusor. The seal assembly is arranged between an outlet guide vane assembly and the forward side of the inner compressor exit diffusor to reduce cooling air leakage therebetween or is arranged between adjacent outlet guide vane assemblies to reduce cooling air leakage therebetween. The seal assembly includes a plurality of seal segments. The seal assembly includes at least one seal, such as a brush seal.
US11834950B2
The invention relates to a tunnel lining composed of at least two concrete elements (10) each having at least one protective element (20) connected to the concrete element, wherein the protective element (20) has a protective portion which has a first side which faces the concrete element (10) and on which there is provided at least one connecting element (17) for producing a retaining connection between the protective portion and the concrete element (10), wherein the protective portion consists of at least one plastic, wherein the protective element (20) has at least one protective element seal (30) which is connected to the protective portion (20), wherein the connection to the protective portion (20) is gas-tight and liquid-tight, wherein a joint (40) is present between the at least two concrete elements (10) arranged to form the tunnel lining (300), wherein the joint (40) is sealed in a gas-tight and liquid-tight manner with respect to the tunnel interior (100) by at least one protective element seal (30) having a sealing action (first sealing action), and wherein the tunnel lining (300) is provided with drainage (C) into the tunnel interior (100).
US11834947B2
The present invention discloses a three-dimensional in-situ characterization method for heterogeneity in generating and reserving performances of shale. The method includes the following steps: establishing a logging in-situ interpretation model of generating and reserving parameters based on lithofacies-lithofacies-well coupling, and completing single-well interpretation; establishing a 3D seismic in-situ interpretation model of generating and reserving parameters by using well-seismic coupling; establishing a spatial in-situ framework of a layer group based on lithofacies-well-seismic coupling, and establishing a spatial distribution trend framework of small layers of a shale formation by using 3D visualized comparison of a vertical well; and implementing 3D in-situ accurate characterization of shale generating and reserving performance parameters by using lithofacies-well-seismic coupling based on the establishment of the seismic-lithofacies dual-control parameter field. The present invention integrates an in-situ technology into shale logging, seismic generating and reserving parameter interpretation, and the establishment of a 3D mesh model of small layers of shale, which realizes the accurate description of the heterogeneity in TOC content and porosity value of shale oil and gas in a 3D space, and provides a reliable technical support for shale oil and gas exploration and development.
US11834946B2
A method includes positioning a downhole tool in a borehole formed in a subsurface formation, wherein the downhole tool comprises a plurality of calipers arranged around a circumference of the downhole tool. The method includes detecting, using the plurality of calipers, a plurality of standoff measurements at different rotation angles and determining a plurality of apparent diameters of the borehole for the different rotation angles of the downhole tool based on the plurality of standoff measurements and at least one of a radius and a diameter of the downhole tool. The method includes determining a probability function based on the plurality of apparent diameters and determining a shape of the borehole based on the probability function.
US11834942B2
A method for providing simultaneous gas-solid or gas-solid slurry mixture chemical well stimulation of hydraulically fractured oil and gas-condensate wells in shales according to the present invention is disclosed. Injected with gas, chemicals having interacted with in-situ water alter rock properties near the fractures/fissures allowing liquids to move better, thus enlarging the swept volumes and recovery factor. The injected gas-solid mixture or gas-solid slurry mixture re-opens fractures that were closed previously due to well depletion and pressure dropping below fracture closure pressure. The process results in greater relative permeability (flow through the larger pores) which leads to more mobile fluids and greater production rates.
US11834936B2
A firing head configured to initiate the firing of an element in a perforating gun. The firing head includes an insert having a bore extending along a longitudinal direction X; a percussion detonator facing the bore and including an explosive material that is configured to detonate; a firing pin located partially in the bore; and a retention mechanism located on the firing pin and preventing the firing pin to move along the longitudinal direction X into the bore. The retention mechanism includes a degradable material that is configured to chemically react with a well fluid so that the retention mechanism degrades until freeing the firing pin so that the firing pin moves along the longitudinal direction X into the bore and strikes the percussion detonator.
US11834935B2
A loading tube is configured to receive one or more shaped charges to form a perforating gun. The loading tube includes a tubular body extending along a longitudinal axis; a cord passage formed into the tubular body; a retention cutoff formed into the tubular body and configured to receive a detonator cord; and a holding element extending into the retention cutoff and being integrally made with a wall of the tubular body, wherein the holding element is configured to hold the detonator cord into the retention cutoff. The cord passage is configured to receive the detonator cord from a bore of the tubular body and to direct the detonator cord outside the bore of the tubular body.
US11834925B2
A side-outlet adaptor assembly for repairing a side-outlet of a wellhead spool is disclosed. The side-outlet adaptor assembly includes an isolation sleeve having a first portion adapted to be received by the side-outlet and a second portion adapted to be received by an adaptor, the adaptor having a wellhead-side opening adapted to receive the isolation sleeve and a gate-valve-side (GV-side) opening adapted to receive a valve replacement (VR) plug, and a test port arranged on the adaptor for performing a pressure test of the side-outlet.
US11834924B2
Embodiments described herein provide an expanding and collapsing apparatus and methods of use. The apparatus includes a plurality of elements assembled together to form a ring structure about a longitudinal axis. The ring structure is operable to be moved between an expanded condition and a collapsed condition by movement of the plurality of elements. At least one set of structural elements are operable to move between the expanded condition and the collapsed condition by movement of a first end in an axial direction, and by movement of a second end in a radial dimension. In certain embodiments, the plurality of elements includes at least one set of structural elements extending longitudinally on the apparatus and operable to slide with respect to one another. Applications of the embodiments described herein include oilfield devices, including anti-extrusion rings, plugs, packers, locks, patching tools, connection systems, and variable diameter tools run in a wellbore.
US11834922B2
A ram for a blowout preventer has a pressure chamber having a piston movably disposed therein, and a charge disposed at one end of the pressure chamber. A gate is coupled to the piston on a side opposed to the charge. The gate is arranged to move across a through bore in a housing disposed at an opposed end of the pressure chamber. A coupling between the piston and the gate has sufficient strength to transfer kinetic energy of the gate to the piston.
US11834920B2
Exemplary embodiments of an instantaneously expanding, ballistically actuated wellbore plug and associated systems and methods are disclosed. Exemplary embodiments of an instantaneously expanding, ballistically actuated wellbore plug include, among other things, a ballistic carrier carrying ballistic components and an initiator and housed within a hollow interior chamber of an outer carrier having an unexpanded form and an expanded form. Exemplary embodiments for a method for setting the plug within a wellbore casing include initiating the ballistic components with the initiator and causing the outer carrier to instantaneously transition from the unexpanded form to the expanded form, in which the outer carrier is in frictional, sealing engagement with the wellbore casing.
US11834918B2
Systems and methods for proper orientation of the connections of a tubing hanger and a subsea assembly in a wellhead or tree are provided. The alignment is accomplished with the use of an orientation spool adaptor equipped with positional sensors and an orientation helix. Calibration of the positional sensors at the surface allows for orientation with simple vertical deployment. Positional sensors may provide real time data such as location, speed of installation and orientation back to the surface.
US11834915B2
A downhole tool operable to connect within a downhole tool string. The downhole tool may include a first sub, a second sub, and a movable joint movably connecting the first sub and the second sub to facilitate relative angular movement between the first sub and the second sub. The downhole tool may be operable to connect together a first portion of the tool string and a second portion of the tool string and facilitate relative angular movement between the first portion of the tool string and the second portion of the tool string when the downhole tool is connected within the tool string.
US11834912B2
A sealing cable connector device for high-pressure applications includes a first connector part and a second connector part including an axial channel for allowing a cable to extend, the first connector part having a cylindrical channel with a radially oriented inner surface and the second connector part being adapted to be introduced into said channel and having a corresponding shape in the radial direction, said second connector part having a radially oriented front end surface, the first and second connector parts including locking means being adapted to applying an axial force and lock the parts together after connecting. At least one spring bevel ring is positioned at the inner surface in said cavity having radial dimensions corresponding to radial dimensions of the cavity between the cable and outer walls of the cavity.
US11834908B2
An interlocking ladder system for transporting at least two ladders which are stacked together. The ladder system includes a first ladder having a first end cap having a cap portion and an engagement portion with a slot, a second ladder having a second end cap having a cap portion and an engagement portion with a slot, and preferably a third end cap having a cap portion and an engagement portion with a slot. The slot of the engagement portion of the second end cap engages with the slot of the engagement portion of the first end cap when the second ladder is stacked on top of the first ladder. The ladder system may include a third ladder having a fourth end cap having a cap portion and an engagement portion and a slot. The slot of the engagement portion of the third end cap engages with the slot of the engagement portion of the fourth end cap when the third ladder is stacked on top of the second ladder. The second ladder stacked on top of the first ladder and preferably the third ladder stacked on top of the second ladder all together form a stack. A method for stacking ladders into a stack.
US11834901B2
A solar powered smart window includes a light diffuser configured to convert an incident direct solar radiation to a diffusive light toward interior direction, a light diffuser positioner, a driving mechanism, a solar panel, and a control unit. The control unit moved the light diffuser from a predetermined opened position to a closed position and to hold the light diffuser at the closed position with latch mechanism, when the output power of the solar panel exceeds a threshold for over a duration time. The controller releases the latch mechanism and to cause the light diffuser to return to the predetermined opened position when the output power lowers below threshold for over the duration time. A method includes storing a predetermined condition, monitoring the output power, comparing the output power with the predetermined conditions, making decision whether a positional transition is necessary, and causing the transitional transition or maintaining current position.
US11834899B2
A multi-stage prism window includes: a first prism configured to condense light whose angle is equal to or larger than a first predetermined angle on a reflective member and retroreflect the light; a second prism configured to condense light whose angle is equal to or larger than a second predetermined angle on an endothermic member or a reflective member and use the light for indoor heating; and a liquid control mechanism configured to fill at least one of a first space and a second space with a liquid, the first space being in contact with the first prism from an indoor side, the second space being in contact with the second prism from the indoor side.
US11834894B2
A glass panel support structure supports multi-glazed glass of which a circumferential edge part is bonded to a frame that frames all sides. The glass panel support structure includes a first structural sealant that bonds an indoor-side glass plate of the multi-glazed glass and the frame over an entire circumference, and a spacer provided between glass plates of the multi-glazed glass over the entire circumference. Along a first direction perpendicular to an indoor and outdoor direction of the multi-glazed glass, a position of an inner circumferential surface of the spacer is identical with a position of an inner circumferential surface of the first structural sealant or is located on outer circumferential side with respect to position of the inner circumferential surface of the first structural sealant.
US11834885B2
A method detects the wear state of a component of a door drive system of a rail vehicle. The method includes reading a sequence of first motor parameters and second motor parameters, wherein the first motor parameters represent a different physical variable of a motor of the door drive system than the second motor parameters. The method additionally includes checking whether a value which represents the sequence of the first motor parameters satisfies a specified criterion in order to detect the wear state of the component of the door drive system.
US11834882B2
Systems and methods for swiveling a panel in relation to a panel frame are described. An exemplar panel swivel system includes a swivel support member, a housing subassembly, and a shaft. The swivel support member includes a base portion that has a first terminating end, a second terminating end, and has defined therein a shaft receiving aperture. The swivel support member further includes a raised surface extending from the first terminating end of the base portion and is designed to contact a top support structure and a securing edge extending from the second terminating end of that base portion, which is designed to contact a side support structure. The housing subassembly extends an elevated distance above the base portion. A central aperture defined in the housing subassembly aligned with the shaft receiving aperture. The shaft extends a shaft length and at least some of the shaft passes through the central aperture and the shaft receiving aperture. The shaft terminates at a panel fitting end that is designed to engage with a panel.
US11834866B2
An electronic deadbolt includes a housing, a deadbolt configured to extend or retract from the housing, and a drive system disposed at least partially within the housing. The drive system includes an electric motor and a leadscrew coupled between the electric motor and the deadbolt. The leadscrew is rotatable about a longitudinal axis so as to dive movement of the deadbolt. The drive system also includes a flexible coupling disposed between the electric motor and the leadscrew and is configured to absorb torsional loads generated by the movement of the deadbolt.
US11834864B2
A handleset includes a housing, a spindle sleeve, a handle, a coupler, and a spindle. The spindle sleeve includes an aperture, and is rotatably mounted to the housing. The handle is mounted to the spindle sleeve and includes a recess aligned with the aperture. The coupler is movably mounted in the aperture for movement between a decoupling position and a coupling position. The coupler in the coupling position is disengaged from the recess and does not prevent removal of the handle from the spindle sleeve. The coupler in the coupling position extends into the recess and prevents removal of the handle from the spindle sleeve. The spindle is movably received in the spindle sleeve and selectively retains the coupler in the coupling position.
US11834862B1
A modular energy-dissipating fabricated structure for a transmission tower includes a base, two T-shaped beams, a vibration damping mechanism, a connection plate, and four supporting beams. The vibration damping mechanism slides to generate the damping force and energy dissipation. The larger the displacement of the vibration damping mechanism, the greater the damping force provided by the system. This effectively reduces vibration of an upper structure of the transmission tower, and lowers a probability of damaging the upper structure in a natural disaster. The modular energy-dissipating fabricated structure realizes hierarchical control under different loads. Under an action of a dynamic load such as a strong wind, a small sliding range of the vibration damping mechanism can realize vibration damping and energy dissipation purposes of the structure. When a strong dynamic load such as an earthquake is applied to the structure, the vibration damping mechanism reduces an impact on the structure.
US11834851B2
Systems and methods of shotcrete construction are contemplated whereby guide rails are placed in proximity and forward to a shotcrete receiving surface, with any guide rails disposed directly in front of the shotcrete receiving surface being configured to be offset from the receiving surface allowing shotcrete to be sprayed behind the offset guide rails. Following application of shotcrete, a screed configured to engage with and traverse along at least two of the guide rails may be used to rod the shotcrete via a protruding region of the screed extending beyond the guide rails, thereby removing excess shotcrete and imparting to the shotcrete surface a contour at least partially defined by the configuration of the guide rails and the configuration of the protruding region of the screed. Complex, precise, and even exotic architectural shotcrete installations may be created in this fashion by providing a suitable set of guide rails and screed.
US11834849B2
A modular window well insert is composed of a long fiber reinforced plastic. The modular insert has at least some fibers that are omnidirectional relative to the other fibers in the plastic. The window well insert is configured in size and shape to be attached to an existing window well, having a matching width and depth of the existing window well. In some instances, the module well insert also has a recessed section that facilitates mating the window well insert to the window well.
US11834847B2
A load distributing and absorbing system that lies below a barrier layer that is exposed to percussive and/or point-applied forces. The load distributing and absorbing system has one or more load distributing and absorbing tiles. At least some of the tiles have an underlayment infrastructure positioned below a barrier layer. The underlayment infrastructure includes one or more hat-shaped absorbing members. Each has a ceiling primarily for load distribution and a curvilinear wall primarily for load absorption extending from the ceiling. A transition feature is provided to smoothly graduate from one height and type of load distributing and absorbing tile to a load distributing and absorbing tile of another type and height. He system distributes and absorbs forces applied to the barrier layer over a broad area when applied either on a seam between adjacent tiles or within a tile.
US11834841B2
A cladding element, for use in a building envelope, comprising a first face, a second face and a plurality of edges. One or more of the plurality of edges includes a mating feature configured to resist moisture passage between cladding elements when the cladding elements are installed on a wall or other structure. The mating features of each cladding element including one or more concave arcuate bevelled edges designed to improve the overall aesthetic appearance of the mating interface between adjacent cladding elements when installed on a wall or other structure.
US11834836B2
Some embodiments of the present disclosure relate to a roofing system. In some embodiments, the roofing system includes a roofing membrane, which may include a cap, a scrim, and a core. In some embodiments, the roofing system may also include an adhesive film, which may include a first adhesive layer adhered to the roofing membrane, a second adhesive layer configured to adhere the roofing membrane to a roofing substrate, and a barrier layer positioned between the first and second adhesive layers. Methods of manufacturing roofing systems are also disclosed.
US11834834B1
A roof fascia protection guard is intended for use in an architectural structure having a roof fascia intersecting an adjacent sloped roof to drain run-off water from an open end of the rain gutter. The roof fascia protection guard has a vertical surface covering only the end portion of a roof fascia adjacent to the open end of the gutter, with top and bottom edges extending along the top and bottom edges of the fascia. A tapered end extends upward from the bottom edge along the tapered end of the roof fascia and the sloped roof surface adjacent to the open end of the rain gutter. The roof fascia protection guard includes flanges along its bottom edge and tapered end to further protect the bottom of the fascia.
US11834833B2
Systems and methods for draining liquids include spaced support members and drainage ribs extending therebetween. Adjacent rows of drainage ribs may establish a general checkerboard pattern of ribs and interstitial spaces therebetween. Drainage ribs may have a differential height along their length, though may have substantially coplanar bottom surfaces. A first support member is provided with stress risers to enable enhanced bending capability to provide a customizable device width for mating with predetermined liquid conduit sizes, such as roofing gutters having upward-facing channel widths.
US11834819B2
A system for removing odors from a toilet includes a ventilated seat assembly, a powered exhaust system, and one or more vent couplers coupled between the ventilated seat assembly and the powered exhaust system, wherein the powered exhaust system is configured to draw air from the ventilated seat assembly through the one or more vent couplers.
US11834811B2
A system for controlling pump operation within a work vehicle includes a pump configured to discharge hydraulic fluid into a fluid supply conduit for delivery to first and second hydraulic loads of an associated agricultural implement. Furthermore, the agricultural vehicle includes a pump compensator assembly configured to control the operation of the pump. The pump compensator assembly, in turn, includes a pump regulation actuator and a flow compensator valve. Moreover, the pump compensator assembly includes an electronically controlled pressure compensator valve configured to at least partially control the flow of the hydraulic fluid to the pump regulation actuator for use in controlling the operation of the pump.
US11834803B2
A docking assist assembly for assisted boat docking. The docking assist assembly may include: a mounting portion configured to be supported by an upper surface of a dock; an arm portion extending transverse to the mounting portion; and a bow retaining portion including a first side defining a first surface facing at least partially toward the second side and a second side defining a second surface at least partially facing toward the first side, said first side and said second side configured to receive a bow of a boat at least partially between the first side and the second side; wherein at least one of the arm portion and the bow retaining portion is movable relative to the mounting portion so as to at least partially absorb a docking impact force of a boat.
US11834801B2
The purpose of this invention is to provide a method of constructing a building structure inside and above a swimming pool or, man-made lagoon pool to produce the tropical, exotic resort experience of being surrounded by water in a building. This invention is new because of the use of the invention method of constructing over inside and above a pool or man-made lagoon/body of water pool, instead of an ocean, lake, or other natural body of water. The method of constructing in a pool is the innovation.
US11834800B2
An apparatus for collecting spilled liquid hydrocarbons includes a support beam coupled to an oil rig, the support beam positioned below a flare boom, and a spill pan coupled to an end of the support beam, the spill pan positioned below a burner nozzle of the flare boom. A method includes coupling an oil spill collector to an offshore rig below a flare boom, the oil spill collector including a support beam coupled to the offshore rig and a collection device coupled to an end of the support beam, positioning the collection device below a burner nozzle of the flare boom such that the collection device is horizontally aligned with the burner nozzle, and collecting spilled liquid hydrocarbons in the collection device from the flare boom.
US11834792B2
Methods for making paper with improved strength and methods for improving paper strength, using a metal chelate and an organic polymer, and improved strength paper made through these processes.
US11834784B2
The present disclosure relates to a method for preparing an unbleached biomechanical pulp and fully utilizing by-products by treating wheat straws with heat steam in synergy with biological enzymes, which belongs to the technical field of papermaking technology and waste comprehensive utilization. The present disclosure provides a method for preparing an unbleached biomechanical pulp by treating whole wheat straws with heat steam in synergy with biological enzymes, where the prepared high-strength biomechanical pulp can meet the requirements of producing unbleached packaging paper and paper-based materials. At the same time, the by-products are recycled to prepare a biomass compound fertilizer, which turns solid waste into treasure and realizes the high-value full utilization of wheat straw. Therefore, the method in the present disclosure is simple, green, clean and efficient, which has good practical application value and broad application prospects.
US11834782B2
A sheet manufacturing apparatus includes: a raw material supplying section; a first coarse crushing section; a defibrating section; a deposition section; a heating and pressing section; a cutting section; and an ejection section.
US11834781B2
The disclosure provides a method of continuous dyeing with reactive dyes in wet conditions, the method including: 1) adding fabric to a mixture of a dye liquor and an alkali through a one-bath-one-step method; 2) immersing the fabric pretreated in 1) in a padding liquor with an air film horizontal pad dyeing machine; 3) preheating the fabric after being treated in 2) at a temperature of 50-90° C.; and 4) rolling and batching the fabric after being treated in 3) at a temperature of 10-70° C. for 2-72 hours.
US11834779B2
Functional agent-containing fibers according to an embodiment of the present invention, wherein a functional agent is supported by silicone fixed to the fibers. The silicone includes an acrylic-modified organopolysiloxane having two or more acrylic groups per molecule. A rate of decrease in the functional agent after the functional agent-containing fibers are washed 10 times is less than 40%. In the present invention, the functional agent-containing fibers may be produced, e.g., by irradiating fibers impregnated with a fiber treatment agent A containing silicone with an electron beam so that the silicone is fixed to the fibers, and impregnating the fibers to which the silicone has been fixed with a fiber treatment agent B containing a functional agent. The functional agent-containing fibers may be produced, e.g., by impregnating fibers with a fiber treatment agent C containing silicone and a functional agent and irradiating the fibers impregnated with the fiber treatment agent C with an electron beam so that the silicone is fixed to the fibers and the functional agent is supported by the silicone fixed to the fibers. Thus, functional agent-containing fibers having improved washing resistance and a method for producing the fibers are provided.
US11834774B2
The present specification relates to a clothes treatment apparatus and a control method therefor, the apparatus comprising, in order to improve an air flow mechanism for circulating air to a drum, the drum for accommodating objects to be treated, an air circulation path connected to the drum, a circulation fan, which is provided on the downstream side of a heat exchanger inside the air circulation path and generates suction force so as to suction the air of the air circulation path and supply same to the drum, a water collection part formed at the lower side of the drum so as to collect condensate water, and a trap having a bottom surface that is lower than a peripheral area in the water collection part so as to allow the condensate water to gather therein.
US11834771B2
A washing machine includes a cabinet, a tub, a drum, a drawer disposed within the cabinet to hold detergent, a drawer housing configured to insert into and withdraw from the cabinet, a water supply guide flow channel for supplying water passed through the drawer into the tub, a top cover housing covering an open top of the cabinet and defining a receiving space above the cabinet, a detergent mixer disposed in the receiving space, and a discharge guiding mechanism. The detergent mixer includes additive cartridges that accommodate liquid additives, additive pumps corresponding to the additive cartridges, and a flow channel box including pump intake paths that guide the additives from the additive cartridges to the additive pumps and pump discharge paths that guide the additives discharged from the additive pumps. The discharge guiding mechanism guides the additives discharged from the pump discharge paths to the water supply guide flow channel.
US11834763B2
Terry products include a ground component including a plurality of ground warp yarns and a plurality of weft yarns interwoven with the plurality of ground warp yarns. The ground component includes a lower side and an upper side opposed to the lower side along a vertical direction, and a pile component includes a plurality of piles that extend away from the ground component along the vertical direction. The plurality of piles are formed from a set of pile yarns including plied yarns. The plied yarns include two-ply yarns including natural fiber yarns and polymeric yarns. The natural fiber yarns can include cotton and the like. The polymeric yarns can include polyester and the like.
US11834762B2
Disclosed is a weaving method including placing a first section of a fill fiber between warp fibers, forming a pick, moving a base to reposition the warp fibers, and placing a second section of the fill fiber between the warp fibers to form a woven structure, wherein at least a portion of the warp fibers are introduced to the woven structure using a weave control grid. Also disclosed is a weaving assembly including a base, a base positional controller, a weave control grid, warp fiber arms, a warp fiber arm positional controller and a fill fiber wand.
US11834761B2
An adhesive tape substrate production method disclosed in the present description includes the steps of decreasing the amount of a sizing agent contained in a glass cloth by heat; impregnating the glass cloth for which the amount of the sizing agent has been decreased with a dispersion of a fluorine resin; and heating the impregnated glass cloth to a temperature equal to or higher than a melting point of the fluorine resin. Thus, an adhesive tape substrate including the glass cloth impregnated with the fluorine resin is obtained. This method are more productive of adhesive tape substrates and adhesive tapes than conventional methods. In addition, adhesive tape substrates and adhesive tapes for which the occurrence of defects in appearance are reduced can be produced.
US11834760B2
An end fray resistant textile sleeve includes an elongate wall having warp yarns extending generally parallel to a longitudinal central axis of the sleeve and fill yarns extending circumferentially about the sleeve. The warp yarns include at least two different types of yarns, with one of the types of warp yarns including activateable yarns and another of the types of yarns including non-activateable yarns. The activateable yarns can be provided as being activateable by at least one of heat, fluid and/or pressure, such that upon being activated, the yarns are caused to bond with the adjacent non-activateable warp yarns, as well as with the weft yarns with which they make contact. As such, the activateable yarns, upon being activated, become fixed with abutting warp yarns and weft yarns, thereby inhibiting end fray from resulting during a subsequent cold-cutting operation as well as in use.
US11834758B2
A carbon fiber bundle that satisfies retaining a twist count of 2 turns/m or more when suspended with one end fixed and the other end free; having a single fiber diameter of 6.1 μm or more and a heat loss rate at 450° C. of 0.15% or less, and formula (1) wherein Lc is crystallite size and π002 is an orientation parameter of crystallites determined from bulk measurement of the entire fiber bundle: π002>4.0×Lc+73.2 (1); and a carbon fiber bundle that satisfies: retaining a surface layer twist angle of 0.2° or more when suspended with one end fixed and the other end free; having a single fiber diameter of 6.1 μm or more and a heat loss rate at 450° C. of 0.15% or less, and formula (1).
US11834757B2
The present specification provides libraries of HLA homozygous induced pluripotent cell lines.
US11834752B2
An electroplating system includes a tank functioning as an anode, wherein the tank is configured in a horizontal orientation having a length greater than its height, a component part disposed within the tank and functioning as a cathode, an electrical connection, coupled to the anode and cathode, for providing an electric current, and a supply line for delivering an electrolytic fluid to within the tank.
US11834748B2
Through the plasma spraying technology and the cold spraying high-speed deposition technology, an evenly distributed protective coating is formed on the surface of a plasma etching chamber. The protective coating, having a double-layer composite structure, includes a metal+Y2O3 coating as a metal+Y2O3 transition layer deposited by plasma spraying as a lower layer of the double-layer composite structure, and a high-purity Y2O3 ceramic coating coated on the metal+Y2O3 transition layer as an upper layer of the double-layer composite structure, the metal+Y2O3 transition layer is configured to reduce the difference in expansion coefficient between the Y2O3 ceramic coating and the metal substrate, and enhance the bonding force between the Y2O3 ceramic coating and the metal substrate; the high-purity Y2O3 ceramic coating is formed by depositing Y2O3 ceramic powders on the metal+Y2O3 transition layer at high speed through cold spraying high-speed deposition.
US11834743B2
Apparatus for supplying vaporized reactants to a reaction chamber are described herein. In some embodiments, a showerhead assembly for depositing multiple materials on a substrate includes a plurality of gas delivery portions, each gas delivery portion having an inlet, a wedge shaped body that defines a plenum, and a plurality of openings disposed on a bottom surface of the gas delivery portion, wherein each of the plenums are fluidly isolated from each other.
US11834736B2
A substrate processing system for treating a substrate includes a manifold, a plurality of injector assemblies located in a processing chamber, and a dose controller. Each of the plurality of injector assemblies is in fluid communication with the manifold and includes a valve including an inlet and an outlet. The dose controller is configured to communicate with the valve in each of the plurality of injector assemblies. The dose controller is configured to adjust a pulse width supplied to the valve in each of the plurality of injector assemblies to provide spatial dosing and at least one of compensate for upstream skew caused by a prior process and pre-compensate for downstream skew expected from a subsequent process.
US11834731B2
A method of producing a ferritic heat-resistant steel welded joint, the method including: a multi-layer welding step in which a ferritic heat-resistant steel base material including B at 0.006% by mass to 0.023% by mass is multi-layer welded using a Ni-based welding material for heat-resistant alloy, wherein root pass welding is performed under a welding condition such that a ratio of an area [SBM] that has been melted of the ferritic heat-resistant steel base material to an area [SWM] of a weld metal, in a transverse cross-section of a weldment after the root pass welding but before second pass welding in the multi-layer welding step, satisfies the following formula (1): 0.1≤[SBM]/[SWM]≤−50×[% BBM]+1.3, with respect to a mass percent of B, [% BBM], which is included in the ferritic heat-resistant steel base material.
US11834730B2
The present invention relates to a method for recovering plutonium from spent radioactive fuel. In one embodiment, the method comprises steps of extracting tetravalent plutonium from an aqueous solution of the spent radioactive fuel using a first organic solvent comprising tributyl phosphate; reducing tetravalent plutonium to trivalent plutonium by adding to an organic phase a second organic solvent comprising dimethylhydroxylamine; and stripping plutonium into the aqueous phase for recycling by adding an aqueous dilute acid solution into an organic phase. The method can significantly improve the efficiency of recovering plutonium from spent radioactive fuel compared with HAN stripping, and at the same time, can avoid the problems resulting from U(IV) reduction and extraction.
US11834723B2
The present disclosure is directed to improved methods and compositions for the detection of enterovirus D68.
US11834721B2
This invention relates to nucleic acids, reagents and methods for detecting Rifampicin-resistant Mycobacterium tuberculosis in a sample from a subject. In one aspect, the invention provides methods of detecting Rifampicin resistant M. tuberculosis in a sample comprising (a) amplifying a nucleic acid containing the rifampicin resistance determining region (RRDR) of the rpoB gene in a sample to provide an amplified nucleic acid; (b) probing the amplified nucleic acid with at least three molecular beacon probes for an RRDR mutant target; (c) conducting melting temperature (Tm) analysis to determine a Tm value for each probe; and (d) comparing the Tm value for each probe with a Tm value for a wild-type RRDR region, wherein a Tm value for at least one of the molecular beacon probes that is greater than the Tm value for the wild-type RRDR indicates the presence of rifampicin resistant M. tuberculosis in the sample.
US11834713B2
The present invention pertains to novel analgesics useful for treating mechanical pain. The invention suggests the use of inhibitors of α-tubulin acetylation for inhibition of neurological sensations that are mediated by sensory neurons. The perception of mechanical pain is can be modulated by altering the α-tubulin acetylation, in context of the invention in particular by modulation of the expression and/or activity of the enzyme α-tubulin acetyltransferase (Atat). The invention provides the medical application of α-tubulin acetyltransferase inhibitors as analgesics and a screening method for the identification of compounds useful in the treatment of pain.
US11834709B2
A method and system for normalizing a polymerase chain reaction (PCR) amplification process for a plurality of samples containing DNA. Cycle data for performing the PCR amplification process is identified for the plurality of samples. The cycle data includes a corresponding cycle count for each sample of the plurality of samples. The plurality of samples is sorted into a plurality of bins based on the cycle data such that cycle count variation between bins of the plurality of bins is reduced. A bin cycle count is assigned to each bin of the plurality of bins. The bin cycle count is unique to each bin of the plurality of bins. Identification information is generated for the bins. An output for performing a PCR amplification of the plurality of samples is generated using the bins and the bin cycle count for each bin of the plurality of bins.
US11834706B2
Disclosed in the present invention are a digital nucleic acid amplification testing method and an integrated detection system based on CRISPR-Cas technology. The integrated detection system comprises an integrated reaction chip, a temperature control module, a light source and an optical signal detector. The method comprises: uniformly dividing a nucleic acid amplification reagent into amplification micro-droplets, then mixing the amplification micro-droplets after digital nucleic acid amplification with detection micro-droplets containing CRISPR-Cas detection reagent to perform a CRISPR reaction, and when the reaction is finished, detecting an optical signal to realize high-specificity testing of a target object, and the concentration or copy number of nucleic acid molecules in a sample to be tested is also obtained, and high-sensitivity absolute quantitative testing of a target object is realized.
US11834702B2
A method for determining a mutation in genomic DNA is described. The method is characterized in that the mutation analysis is performed with genomic DNA, in which at least a part of the cytosines contained therein has previously been converted into uracil or another base with a base pairing behavior or molecular weight distinguishable from that of cytosine.
US11834700B2
According to one embodiment, a method includes dispensing the specimen into first1 to firstn containers configured to capture the target particle, removing a contaminant other than the target particle to be captured from the specimen, adding first to m-th probes to the first1 to firstn containers, removing excessive first to m-th probes that have not bound to the target particle, individually amplifying the reporter portion for each of the first1 to firstn containers using the common primer set to obtain first to n-th amplification products, removing an excessive common primer set from the first to n-th amplification products, dispensing the first to n-th amplification products into second1 to secondm containers respectively, amplifying the amplification products in the second1 to secondm containers using the first to m-th specific primer sets, and analyzing presence or absence or types of the target particles captured in the first1 to firstn containers.
US11834699B2
Provided herein is a method of using transposition to improve methods of sequencing RNA molecules. Provided herein is a method of tagging nucleic acid duplexes, such as DNA:RNA duplexes or DNA:DNA duplexes. The method includes the steps of providing a transposase and a transposon composition, providing one or more nucleic acid duplexes immobilized on a support, and contacting the transposase and transposon composition with the one or more nucleic acid duplexes under conditions wherein the one or more nucleic acid duplexes and transposon composition undergo a transposition reaction to produce one or more tagged nucleic acid duplexes, wherein the transposon composition comprises a double stranded nucleic acid molecule comprising a transferred strand and a non-transferred strand.
US11834679B2
The present invention chiefly aims to provide a process for directly inducing cardiomyocytes from somatic cells without performing artificial gene transfer, a cardiomyocyte obtained thereby, and a composition comprising a combination of chemical compounds capable of using for the said process. The present invention can include a process for producing a cardiomyocyte by inducing differentiation directly from a somatic cell, the process comprising a step of culturing the somatic cell in the presence of a MEK inhibitor and a cAMP inducer, and a cardiomyocyte obtained thereby, and then a composition for producing a cardiomyocyte by inducing differentiation directly from a somatic cell, the composition comprising a MEK inhibitor and a cAMP inducer. The cardiomyocytes obtained according to the present invention are useful in regenerative medicine and the like.
US11834673B2
The invention relates to methods for generating multipotent mammary stern cells from isolated and cultured human breast luminal cells. The method comprises the steps: 1. isolating and growing normal differentiated cells in vitro; 2. treating the differentiated cells with either a conditioned medium from active fibroblasts or cytokine. The invention also relates to multipotent mammary stem cells, cultures of the multipotent stem cells, differentiated cells, tissues, organs derived from the culture multipotent stem cells isolated by the methods disclosed and therapeutic and other uses for those cells thereof.
US11834669B2
Disclosed herein are cytomegalovirus vectors encoding fusion proteins comprising Mycobacterium tuberculosis (Mtb) antigens, nucleic acid molecules encoding the same, cytomegalovirus vectors comprising nucleic acid molecules, compositions comprising the same, and methods of eliciting an immune response against tuberculosis.
US11834666B2
A genetically engineered land plant that expresses a plant CCP1-like mitochondrial transporter protein is provided. The genetically engineered land plant comprises a modified gene for the plant CCP1-like mitochondrial transporter protein. The plant CCP1-like mitochondrial transporter protein is an ortholog of CCP1 of Chlamydomonas reinhardtii of SEQ ID NO: 1 derived from a source land plant. The plant CCP1-like mitochondrial transporter protein is localized to mitochondria of the genetically engineered land plant based on a mitochondrial targeting signal intrinsic to the plant CCP1-like mitochondrial transporter protein. The modified gene comprises (i) a promoter and (ii) a nucleic acid sequence encoding the plant CCP1-like mitochondrial transporter protein. The promoter is non-cognate with respect to the nucleic acid sequence. The modified gene is configured such that transcription of the nucleic acid sequence is initiated from the promoter and results in expression of the plant CCP1-like mitochondrial transporter protein.
US11834661B2
The present invention relates to RNAi agents, e.g., double stranded RNA (dsRNA) agents, targeting the AGT gene. The invention also relates to methods of using such RNAi agents to inhibit expression of an AGT gene and to methods of preventing and treating an AGT-associated disorder, e.g., high blood pressure.
US11834656B2
The present disclosure relates to a closed loop aptamer development system that identifies one or more aptamers observed experimentally and implements machine-learning models to identify other aptamers not observed experimentally. Particularly, aspects of the present disclosure are directed to receiving a query concerning one or more targets, acquiring a library of aptamers that potential satisfy the query, identifying a first set of aptamers from the library of aptamers that substantially or completely satisfy the query, obtaining sequence data for the first set of aptamers, generating, by a prediction model, a third set of aptamers derived from the sequence data for the first set of aptamers, validating the third set of aptamers that substantially or completely satisfy the query, and upon validating the third set of aptamers and in response to the query, providing the third set of aptamers as a result to the query.
US11834655B2
Methods and compositions are provided for making and using uniquely tagged target nucleic acid molecules.
US11834653B2
Described herein, in one aspect, are antigen presenting cells (APCs) comprising an exogenous nucleic acid encoding one or more candidate antigens, wherein the one or more candidate antigens are expressed and presented with MHC class I or MC class II molecules; a molecular reporter of Granzyme B (GzB) activity; and c) an exogenous inhibitor of caspase-activated deoxyribonuclease (CAD)-mediated DNA degradation, a CAD knockout, or a caspase knockout (e.g., caspase 3 knockout). Described herein, in another aspect, is a system for detection of recognized antigen presentation by an antigen presenting cell to a cytotoxic lymphocyte or NK cell.
US11834650B1
The present invention relates to methods of transforming a cell by use of an acoustic transducer. In particular embodiments, the radiofrequency signal to the transducer can be tuned to provide optimal membrane disruption of the cell; and an agent, such as a nucleic acid, can then be delivered to the cell.
US11834647B2
The present invention relates to an in vitro immune synapse system and a method of in vitro evaluating immune response using the same. The in vitro immune synapse system includes antigen-presenting cells (APCs) and at least one cell type of several specific T cell subtypes isolated from peripheral blood mononuclear cells (PBMCs), all of which is from a same individual of pigs. When a test sample is co-cultured in the in vitro immune synapse system for a given period, it can be determined that the test sample is immunogenic, immunostimulatory or not according to the immunization-related changes of these cells, thereby potentially replacing some kinds of animal experimentation.
US11834641B2
A culture module is contemplated that allows the perfusion and optionally mechanical actuation of one or more microfluidic devices, such as organ-on-a-chip microfluidic devices comprising cells that mimic at least one function of an organ in the body. A method for pressure control is contemplated to allow the control of flow rate (while perfusing cells) despite limitations of common pressure regulators. The method for pressure control allows for perfusion of a microfluidic device, such as an organ on a chip microfluidic device comprising cells that mimic cells in an organ in the body, that is detachably linked with said assembly, so that fluid enters ports of the microfluidic device from a fluid reservoir, optionally without tubing, at a controllable flow rate.
US11834629B2
The need for a cleaning product comprising a spray dispenser and a cleaning composition, which provides improved crystalline grease cleaning and good initial sudsing, and hence reduced time to clean the dishes, is met by a cleaning product comprising a spray dispenser and a cleaning composition, the composition is housed in the spray dispenser and wherein the cleaning composition comprises alkyl polyglucoside surfactant, a co-surfactant selected from amphoteric surfactant, zwitterionic surfactant and mixtures thereof, and an organic solvent.
US11834625B2
A cleaning agent portion including a water-soluble wrapping and at least one composition for cleaning and/or caring for an automatic dishwasher, the composition containing at least i) an acid and/or ii) a buffer system consisting of at least one acid and at least one base, wherein the composition includes at least two parts, at least one part A being a compressed part and at least one part B being a non-compressed part or a further compressed part, an optionally compressed part B being compressed to a lesser extent than part A. The invention also relates to a method for producing the cleaning agent portions. The invention further relates to a method for cleaning and/or caring for an automatic dishwasher using the cleaning agent portion. The invention also relates to the use of and/or a method using the cleaning agent portion for cleaning and/or caring for an automatic dishwasher.
US11834624B2
The present invention comprises a hard surface cleaning composition including an environmentally friendly alkyl amide solvent, derived from renewable bio-based resources that works at least as well as d-limonene. In one embodiment, the present invention is a cleaning composition including an anionic surfactant salt, a saturated C8 to C10 alkyl amide solvent, a cosolvent and water. The composition is substantially free of d-limonene and can remove red food soils with up to 20 percent protein, and also functions as an asphalt removal composition.
US11834621B2
The present invention relates to extracted plant lipid, comprising fatty acids in an esterified form.
US11834620B2
Systems and methods related to centrifuge energy harvesting chambers (CEHCs) for gas production simulation are provided. Certain CEHCs may include a high-pressure chamber, high-pressure syringe pumps, cooling systems, an actuator and surcharge, backpressure control inside the wellbore, a heating element on the wellbore, water gas separation systems, and flow measurement systems. Certain CEHCs may also provide software operably connected to sensors and instrumentation, comprising a module to continuously, in real-time, periodically, or asynchronously, measure and monitor simulation variables.
US11834619B1
This disclosure relates to hybrid membranes comprising functionalized fillers within a polymer matrix and methods of using the membranes for gas separation applications, such as removal of hydrogen sulfide (H2S) and carbon dioxide (CO2) from natural gas.
US11834617B2
A fly ash recycling gasification furnace includes a fly ash burner, an ash remover, a fly ash storage tank, a variable pressure lock hopper, a fly ash blending system, an exhaust filter, and a backflushing nitrogen buffer tank. The fly ash burner is located on an inner wall of a hearth of the gasification furnace. The ash remover has an inlet connected to an outlet of a waste boiler of the gasification furnace. The fly ash storage tank is connected to a pressurized nitrogen inlet pipe, and a bottom outlet of the ash remover. The variable pressure lock hopper is connected to the fly ash storage tank. The fly ash blending system is connected to the variable pressure lock hopper and the fly ash burner. The exhaust filter is connected to the storage tank, the lock hopper and the blending system. The buffer tank is connected to the exhaust filter.
US11834610B2
An ultra-high temperature organic cross-linked fracturing fluid system consisting of the following components at mass percentages: 0.6 wt % of a supramolecular star-shaped polymer, 0.5-1.0 wt % of formaldehyde solution, 0.02-0.04 wt % of resorcinol, 0.05-0.2 wt % of an ammonium catalyst and the rest being water, wherein the supramolecular star-shaped polymer is a β-cyclodextrin-modified branched monomer F-β-CD that serves as a core and is grafted with acrylamide, acrylic acid, hydrophobic monomers and surface-active macromolecular monomers to form a supramolecular star-shaped polymer; the ammonium salt catalyst is one or more of ammonium chloride, ammonium bicarbonate, ammonium acetate, ammonium citrate, ammonium benzoate and ammonium oleate. The ultra-high temperature organic cross-linked fracturing fluid system uses a supramolecular star-shaped polymer as a thickener, an organic crosslinker as a crosslinker and an ammonium salt as a catalyst to form a fracturing fluid.
US11834609B2
Embodiments of the disclosure include compositions and methods that stabilize a injection fluid when exposed to reservoir conditions, reducing formation damage and increasing the amount of hydrocarbon recovered. Specifically, the formulation is a single-phase liquid surfactant package which comprises a surfactant and optionally one or more secondary surfactants. Also provided are methods of using the stabilized injection fluids in stimulation operations.
US11834603B2
A heat dissipation sheet 10 includes cohesive inorganic filler particles 1 having a breaking strength of 20 MPa or lower and a modulus of elasticity of 48 MPa or higher and a matrix resin 2. Half or more of the cohesive inorganic filler particles 1 in the heat dissipation sheet 10 satisfy the following conditions A and B, and the cohesive inorganic filler particles satisfying the following conditions A and B satisfy the following condition C or D Condition A: cohesive inorganic filler particles are in surface contact with each other Condition B: an aspect ratio is within a range of a number larger than 1 and less than or equal to 2 Condition C: in triangles formed to have one side which is a straight line constituted by a contact interface between cohesive inorganic filler particles and an apex which is a center of a virtual circle of the cohesive inorganic filler, a sum St of areas of triangles in which an angle θ1 formed by connecting both ends of the straight line to the apex becomes 30 degrees or larger is 20% or more with respect to a sum Sh of cross-sectional areas of the cohesive inorganic filler particles Condition D: the sum Sh is 90% or less with respect to a sum Sv of areas of virtual circles of the cohesive inorganic filler particles.
US11834602B2
The present disclosure is to provide a composition comprising a refrigerant that has the characteristics of having a sufficiently low GWP, and having a coefficient of performance (COP) and a refrigerating capacity equivalent to or higher than those of R404A. The present disclosure provides a composition comprising a refrigerant, the refrigerant comprising trans-1,2-difluoroethylene (HFO-1132(E)), 1,1,2-trifluoroethylene (HFO-1123), and 2,3,3,3-tetrafluoropropene (HFO-1234yf), wherein the total concentration of the three components is 99.5 mass % or more, based on the entire refrigerant, and the three components have a mass ratio that falls within a region surrounded by a figure passing through the following 5 points in a ternary composition diagram whose three vertices represent the three components: point A (HFO-1132(E)/HFO-1123/HFO-1234yf=42.5/1.0/56.5 mass %), point B (HFO-1132(E)/HFO-1123/HFO-1234yf=27.1/1.0/71.9 mass %), point C (HFO-1132(E)/HFO-1123/HFO-1234yf=1.0/30.4/68.6 mass %), point D (HFO-1132(E)/HFO-1123/HFO-1234yf=1.0/57.0/42.0 mass %), and point E (HFO-1132(E)/HFO-1123/HFO-1234yf=42.5/24.1/33.4 mass %).
US11834598B2
The present invention relates to a polymerizable mixture which can be used to form a dielectric material for the preparation of passivation layers in electronic devices. The polymerizable mixture comprises a first monomer and a second monomer which may react to form a copolymer providing excellent film forming capability, excellent thermal properties and excellent mechanical properties. There is further provided a method for forming said copolymers and an electronic device containing said copolymers as dielectric material. Beyond that, the present invention relates to a manufacturing method for preparing a packaged microelectronic structure and to a microelectronic device comprising said packaged microelectronic structure formed by said manufacturing method.
US11834597B2
A method of producing a quantum dot comprising zinc selenide, the method comprising: providing an organic ligand mixture comprising a carboxylic acid compound, a primary amine compound, a secondary amide compound represented by Chemical Formula 1, and a first organic solvent: RCONHR Chemical Formula 1 wherein each R is as defined herein; heating the organic ligand mixture in an inert atmosphere at a first temperature to obtain a heated organic ligand mixture; adding a zinc precursor, a selenium precursor, and optionally a tellurium precursor to the heated organic ligand mixture to obtain a reaction mixture, wherein the zinc precursor does not comprise oxygen; and heating the reaction mixture at a first reaction temperature to synthesize a first semiconductor nanocrystal particle.
US11834584B2
A curable coating composition is provided having multi-functionalized acrylic copolymer and amino-functional silicone resin curing agents. The acrylic copolymer of the curable coating composition has, in polymerized form, epoxy functionalized groups and cure compatibility groups. The coating compositions are useful in the field of superior weatherable and durable coatings and are useful to replace isocyanate-containing polyurethane based coatings. Also provided are coated articles produced from the curable composition.
US11834575B2
There is provided an epoxy resin composition including: an epoxy resin, a thixotropic agent, a photobase generator, and an ether skeleton polythiol.
US11834554B2
An object of the present invention is to provide a conductive silicone composition that is cured at a low temperature in a short time and from which a cured product having excellent conductivity can be obtained. A conductive silicone composition containing (A) to (E) components described below and containing greater than or equal to 10 parts by mass and less than 100 parts by mass of the (D) component with respect to 100 parts by mass of the (A) component: (A) component: a polyorganosiloxane having one or more alkenyl groups in a molecule (B) component: a compound having a hydrosilyl group (C) component: a hydrosilylation catalyst (D) component: a silane compound having an epoxy group and an alkoxysilyl group (E) component: a conductive powder.
US11834553B2
Among other aspects, provided herein is a mixed-acid salt of a water-soluble polymer-drug conjugate, along with related methods of making and using the same. The mixed-salt acid salt is stably formed, and appears to be more resistant to hydrolytic degradation than the corresponding predominantly pure acid salt or free base forms of the polymer-drug conjugate. The mixed acid salt is reproducibly prepared and recovered, and provides surprising advantages over non-mixed acid salt forms of the water-soluble polymer drug conjugate.
US11834552B2
The method isolates polyhydroxyalkanoate (PHA) from a PHA-rich bacterial biomass, to the PHA isolated by the method and to a PHA having specific properties. The method treats an aqueous suspension of the PHA-rich bacterial biomass with a minimal amount of sodium hypochlorite, a methanol wash and extraction of PHA from the biomass with dimethyl carbonate (DMC).
US11834551B2
The present invention provides water soluble photoactive macromolecular complexes and methods for detecting an analyte in a sample by using a binding agent conjugated to a water soluble photoactive macromolecule.
US11834544B2
Described herein are cationic polymers having a plurality of quaternary amino groups, methods of making such polymers, and uses of such polymers as ion exchange membranes in electrochemical devices.
US11834534B2
A propylene ethylene copolymer having the following features: an ethylene content of between 1.0 and 4.0% by weight; a molecular weight distribution (MWD), expressed in terms of Mw/Mn, of greater than 4.0; a content of xylene soluble fraction (XS) and ethylene content (C2) that fulfills the following relationship: (C2×1.1)+1.25
US11834533B2
The present application relates to a polymer composition, a film-forming agent, a cosmetic composition and a method of preparing a polymer composition. The present application is directed to providing a polymer composition, which has excellent oil resistance and is capable of forming a cosmetic or the like that has no smudging and no powder flaking during use and a film-forming agent and a cosmetic manufactured using the same.
US11834532B2
The present invention relates to a novel serie of α-disilyloxyketones, which are useful as photoinitiators (PIs), and to compositions comprising said photoinitiators.
US11834531B2
A process for preparing a multimodal ethylene copolymer in suspension in a reactor cascade including a first polymerization reactor and subsequent polymerization reactor(s) including polymerizing ethylene and C3-C12-1-alkenes and forming a suspension of multimodal ethylene copolymer particles in a suspension medium made from or containing a diluent, transferring the suspension into a separator, wherein the suspension is separated into multimodal ethylene copolymer particles and recovered suspension medium, purifying part of the recovered suspension medium for producing purified components of the recovered suspension medium, and recycling part of the purified components of the recovered suspension medium to the first polymerization reactor of the reactor cascade, wherein the purified components of the recovered suspension medium recycled to the first polymerization reactor and made from or containing the diluent, undergo catalytic hydrogenation before being introduced into the first polymerization reactor.
US11834524B2
The application discloses a method for preparing chitin highly dispersible in aqueous phase and prepared chitin. After chitin is ground, dissolved, modified with glycidol and purified, a final product glycidol chitin is obtained. The glycidol chitin prepared according to this method has good solubility in purified water, and the concentration can reach 100 mg/mL, which is obviously different from common insoluble or poorly soluble chitin derivatives. Glycidol chitin may have a wide range of application prospects in biomedicine, cosmetics, absorbable materials, and other related aspects.
US11834518B2
The invention relates to interference peptides as inhibitors of the interactions related to AMPA receptor endocytosis, to peptide compounds comprising said peptides that can be used in medicine, in the field of neurology and psychiatry, in particular for the prevention and therapy of mild cognitive impairment in neurodegenerative diseases or in the prophylaxis of depression and anxiety, as well as to peptidomimetic compounds of interference peptides with a blocking effect on the interaction between AMPA receptor and STEP phosphatase and to a method of inhibiting AMPA receptor endocytosis in neurons, especially in synaptic neurons.
US11834513B2
The invention provides antibodies, and antigen-binding fragments thereof, that specifically bind to a polypeptide, or antigenic portion thereof, wherein the polypeptide is selected from a) MUC16 ectodomain polypeptide, b) MUC16 cytoplasmic domain polypeptide, and c) MUC16 extracellular domain polypeptide that contains a cysteine loop polypeptide. The invention's antibodies and compositions containing them are useful in diagnostic and therapeutic applications for diseases in which MUC16 is overexpressed, such as cancer.
US11834508B2
The disclosure relates to novel uses and methods for preventing and/or treating heart disease, which employ a therapeutically effective amount of an ActRII receptor antagonist, e.g., an ActRII receptor binding molecule, e.g., an ActRII receptor antibody, such as the bimagrumab antibody.
US11834506B2
Multi-specific binding proteins that bind a tumor associated antigen, the NKG2D receptor, and CD 16 are described, as well as pharmaceutical compositions and therapeutic methods useful for the treatment of cancer.
US11834504B2
The present invention relates to recombinant multi-specific proteins comprising binding agents with binding specificity for different targets, such as, e.g. CD3, CD33, CD123 and CD70. In addition, the invention relates to nucleic acids encoding such multi-specific proteins, pharmaceutical compositions comprising such proteins or nucleic acids, and the use of such binding proteins, nucleic acids or pharmaceutical compositions in methods for treating or diagnosing diseases, such as cancer, e.g. acute myeloid leukaemia (AML), in a mammal, including a human.
US11834493B2
Provided herein are antibodies that are useful for treating SARS-CoV-2 infections in a subject. Also provided herein are compositions comprising one or more antibodies, methods of treatment comprising administering one or more antibodies, and kits comprising one or more antibodies.
US11834491B2
Aspects of the invention are directed to arginine-free polypeptide-containing compositions and methods for treating disorders associated with inflammation or the autoimmune response. In particular, the polypeptide is etanercept.
US11834466B2
A benzoxaborole formulation composition including a benzoxaborole, a non-ionic surfactant, or a non-ionic and ionic surfactant mixture, and a carrier is described herein. At least one of the non-ionic surfactant, the non-ionic and ionic surfactant mixture, and the carrier comprise a Lewis base or a N—H or O—H bond. The carrier is a solid or a liquid. Benzoxaborole compounds and methods of using the compounds and formulations of the compounds are described. For example, a method for reducing, preventing, ameliorating, or inhibiting an infestation by a pathogen by applying a compound or a formulation of a compound, wherein the pathogen is selected from insects, nematodes, bacteria, microbes, fungi, protozoa, viruses, and parasites, or any combinations thereof is described.
US11834455B2
Provided herein are compounds of Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein X, R1, R1a, R2a, R2b, R2c, R2d, are as defined herein, and Ring HET is a 6-membered monocyclic heteroaryl ring system of Formula: wherein L2, R13, G8, G10, G11, and G12 are as defined herein. Compounds of the present invention are useful for inhibiting CARM1 activity. Methods of using the compounds for treating CARM1-mediated disorders are also described.
US11834454B2
The present disclosure relates to Alkynylphenylbenzamide compounds and the applications thereof. The said Alkynylphenylbenzamide compounds have the structure shown in Formula (I). The compounds can be used as protein kinase inhibitors, which can effectively inhibit the activity of TRK protein kinase and the proliferation, migration and invasion of various tumor cells. At the same time, it has the characteristics of good pharmacokinetics and low toxicity.
US11834451B2
This invention is in the field of medicinal chemistry and relates to a new class of small-molecules having a pyrazolopyridine (or similar) structure (e.g., Formula I) which function as inhibitors of the viral protein 2C protein activity and/or expression, and which function as therapeutics for the treatment of viral infection characterized with viral protein 2C activity and/or expression (e.g., non-polio enterovirus infection) (e.g., enterovirus D68 (EV-D68) infection, enterovirus A71 (EV-A71) infection, and coxsackievirus B3 (CVB3) infection.
US11834450B2
The present invention is generally directed to inhibitors of BCL-2 proteins useful in the treatment of diseases and disorders modulated by said enzyme and having the Formula (I):
US11834447B2
The Invention provides indole derivatives of Formula I: and pharmaceutically acceptable salts and solvates thereof, wherein R1e, R1f, A, X, Y, Z, and W4 are defined as set forth in the specification. The Invention also provides the use of compounds of Formula I and the pharmaceutically acceptable salts and solvates thereof to treat pain. In certain embodiments, the Compounds of the Invention are effective in treating a disorder responsive to blockade of one or more sodium channels.
US11834442B2
A mechanochemically-gated photoswitching molecular system is described, along with the methods for the synthesis and use thereof. This molecular system comprises a thermally stable diarylethene-dienophile Diels-Alder adduct mechanophore embedded into a polymer chain or network, wherein the mechanophore undergoes the retro [4+2] cycloaddition reaction under mechanical force to reveal a diarylethene photoswitch.
US11834441B2
Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain.
US11834440B2
The disclosure provides for compounds and methods for modulating or inhibiting glutaminyl-peptide cyclotransferase-like protein (QPCTL). In one aspect, described herein are compounds of Formulas (I), (Ia), (Ib), (Iaa), (Iab), (Iba), (Ibb), (II), (IIa), (IIb), (IIaa) (IIab), (IIba), and (IIbb), stereoisomer thereof, or salts or solvates thereof. Further provided herein are methods of treating a disease or a condition comprising administering a compound of Formula (I), (Ia), (Ib), (Iaa), (Iab), (Iba), (Ibb), (II), (IIa), (IIb), (IIaa) (IIab), (IIba), or (IIbb), a stereoisomer thereof, or a salt or solvate thereof.
US11834439B2
The present disclosure relates generally to LRRK2 inhibitors, or a pharmaceutically acceptable salt, deuterated analog, prodrug, tautomer, stereoisomer, or mixture of stereoisomers thereof, and methods of making and using thereof.
US11834431B2
A crystal of ethane disulfonate of (S)-1-(4-(dimethylamino)piperidin-1-yl)-3-hydroxy-3-(1-methyl-1H-imidazol-2-yl)propan-1-one, having peaks at diffraction angles 2θ)(° of 12.6±0.2, 16.0±0.2, 17.7±0.2, 18.5±0.2, and 21.3±0.2 in powder X-ray diffraction; and the crystal of ethane disulfonate of (S)-1-(4-(dimethylamino)piperi din-1-yl)-3-hydroxy-3-(1-methyl-1H-imidazol-2-yl)propan-1-one, having an endothermic peak at 173° C. to 177° C. in simultaneous thermogravimetric-differential thermal analysis.
US11834429B2
The invention relates to a monoethylenically unsaturated monomer of formula (I), and to the use thereof for producing a polymer. The invention also relates to the polymer obtained by polymerising said monomer, and to the use thereof in a composition for producing coatings.
US11834418B2
Optionally substituted benzoimidazol-1,2-yl amides, such as compounds of Formula 1 or Formula 2, can be used to treat disorders associated with a Kv7 potassium channel activator. Compositions, medicaments, and dosage forms related to the treatment are also disclosed herein.
US11834417B2
The present invention relates to novel compounds and their use in the prophylactic and/or therapeutic treatment of hypertension and/or fibrosis.
US11834416B2
The present disclosure is directed to a cleavable agent for enhanced magnetic resonance generally corresponding to the formula Y-L-R, wherein Y represents a catalyst-binding moiety having at least one isotopically labeled heteroatom, L represents a cleavable bond, and R represents a hyperpolarized payload having at least one isotopically labeled carbon. Also disclosed herein is a method of cleaving the cleavable agent for enhanced magnetic resonance.
US11834411B2
The present invention provides novel fused bicyclic alkylene linked imidodicarbonimidic diamides. In particular, described herein are N-[2-(indol-3-yl)alkylene]-linked imidodicarbonimidic diamides and N-[2-(pyrrolopyridin-3-yl)alkylene]-linked imidodicarbonimidic diamides (compound of formula (I) or formula (II)), and uses therefor. The compounds of the present invention are believed to be organic cation transporter selective compounds, useful for the treatment of diseases and conditions caused by reduced activity of 5′ adenosine monophosphate-activated protein kinase (AMPK).
US11834410B2
The present disclosure is directed to chemical compounds and to the use of such compounds in the treatment of diseases associated with a serotonin 5-HT2 receptor.
US11834399B2
A process can be used for preparing aldehydes from C2 to C20 olefins with a subsequent thermal separation for removal of the aldehyde formed. The process involves a membrane separation, which is preceded by performance of a gas exchange by which the proportion of the partial pressure represented by carbon monoxide or hydrogen is increased in order to reduce catalyst losses.
US11834390B2
An adhesive composition having excellent adhesive properties and adhesiveness to a variety of plastics such as polypropylene, polyethylene, or a cycloolefin resin. The adhesive composition includes a polymer having a repeating unit derived from a polymerizable compound of the following formula (I): in which X1 and X2 each independently represent a C7 to C20 alkyl group or a C7 to C20 alkoxy group; n represents 0 or 1; Z1 and Z2 each independently represent a single bond or a C1 to C3 alkylene group; R each independently represents an organic group or a halogeno group; m1 and m2 each independently represent any integer of 0 to 4; and Y represents a polymerizable functional group.
US11834382B2
A method for producing a pedosphere-improving granulate (6) and granulate itself, the method includes a) producing a raw material dispersion including at least one inorganic secondary phosphate (1) and at least one reaction agent (2) in a liquid phase (4), b) separating part of the liquid phase (4) from the raw material dispersion, c) granulating and/or extruding the remaining raw material dispersion with a reduced liquid phase (4), d) either returning the liquid phase (4) separated in process step b) to process step a) in order to produce a raw material dispersion without at least partly separating (5) heavy metals or at least partly separating heavy metals (7) from the liquid phase (4) separated in process step b) and discharging the heavy metals (7) out of the process in a manner analogous to process step a) and/or returning the liquid phase to process step c), and e) repeating process steps a) to d).
US11834381B2
Disclosed are a room temperature curable quick-setting high-strength alkali-activated fly ash (AAFA) cementitious material and a preparation method thereof, belonging to the technical field of building materials. The raw materials include: in parts by mass, 30-50 parts of undisturbed fly ash, 50-70 parts of highly reactive ultra-fine fly ash, and 12-18 parts of sodium hydroxide. Specifically, the AAFA with fast setting and high strength for room temperature curing is prepared by pretreatment of fly ash with sodium hydroxide exciter, based on a premise that the raw material system and preparation process are simplified and feasible.
US11834380B2
A preparation method of an alumina ceramic valve core ceramic chip and a product thereof. The alumina ceramic valve core ceramic chip is obtained by the steps of mixing alumina, a sintering aid and a toughening agent according to a raw material ratio, ball-milling, drying, cold isostatic pressing, sintering and the like. The alumina ceramic valve core ceramic chip is prepared by adopting nano alumina and zirconium oxide as the sintering aid, so that the material has excellent bending strength, fracture toughness, hardness and low wear rate, the bending strength can reach 357.8-360.06 MPa, the fracture toughness is 4.32-4.56 MPa1/2, the Vickers hardness is 1592.7-1614.8 MPa, the wear rate is 0.04-0.09%, and the alumina ceramic valve core ceramic chip is an ideal material for preparing a faucet valve core.
US11834374B2
An accelerator for accelerating the rate of hydration of calcined gypsum is disclosed. The accelerator comprises calcium sulfate dihydrate particles and a starch. The starch has a cold water solubility of at least about 25% (e.g., at least about 35%) and a viscosity of about 25 Brabender Units (BU) or less when the starch is in a 30% aqueous slurry at 92° C. Also disclosed are a method of preparing an accelerator, method of hydrating stucco to form set gypsum, slurry, and method of making gypsum board.
US11834372B1
A process of manufacturing NH2-MIL-125(Ti) for use in mitigating ingress of chlorine ions in concrete, comprising dissolving 2-amino-benzene dicarboxylic acid in a 1:1 ratio of dimethylformamide and methanol, adding a titanium (IV) isopropoxide to the mixture at 150° C. with constant stirring to form NH2-MIL-125(Ti), submerging the NH2-MIL-125(Ti) in dichloromethane for about 3 hours and separating the NH2-MIL-125(Ti). NH2-MIL-125(Ti) produced is activated and ready for use in cement-based concrete structures. NH2-MIL-125(Ti) is enabled to reduce the ingress of chlorine ions in concrete by at least 20%.
US11834371B2
The present disclosure discloses a method for improving the performance of concrete aggregates, comprising the following steps: (1) adding composite microbial powders, recycled aggregates and water into a stirring pot in a certain ratio to be continuously and uniformly stirred; (2) placing the recycled aggregate obtained in step (1) and another microbial powder in a vacuum device so as to fill the microbial powder into the cracks of the recycled aggregate in a negative-pressure environment; and (3) spraying a calcium source solution to the surface of the recycled aggregate obtained in step (2) at an interval of 5-6 hours for repeating 3-5 times to maintain the wet surface of the recycled aggregate.
US11834368B2
The embodiments described herein relate to low temperature moldable sheet forming glass compositions and glass articles formed from the same. In various embodiments, the glass composition comprises from about 60 mol. % to about 67 mol. % SiO2, from about 6 mol. % to about 11 mol. % B2O3, from about 4.5 mol. % to about 11 mol. % Li2O, Al2O3, Na2O, and K2O. The glass composition also includes greater than about 2 mol. % RO, where RO are divalent metal oxides, and R2O from about 14 mol. % to about 20 mol. %, where R2O are alkali metal oxides. The glass composition also has a glass transition temperature Tg of less than about 500° C., a softening point of less than about 650° C., and a coefficient of thermal expansion (CTE) of less than about 85×10−7K−1.
US11834367B2
An optical fibre comprising: an optical waveguide comprising a glass core surrounded by a glass cladding; a coating surrounding said optical waveguide comprising a polymer material comprising a cured polyester obtained by: (a) esterification of a reactant (A) selected from carboxylic acids, triglycerides, and mixtures thereof, having a C16-C24 aliphatic chain comprising at least two conjugated double bonds, with a reactant (B) selected from polyols having at least 3 hydroxyl groups, the polyols being thermally stable up to 300° C.; (b) curing of the 10 so obtained polyester, in the presence of a transition metal salt, the transition metal being selected from Mn, Fe, Co, Cu, and Ni. Preferably, the step of curing is a thermal curing, preferably up to 300° C. The transition metal salt acts as curing accelerator, i.e. it increases the curing rate so as to match the optical fibre drawing speed, the temperature of the glass exiting the drawing step and the drawing tower height commonly used in industrial plants for optical fibre production.
US11834365B2
An optical fiber preform production method includes: inserting at least one glass rod into at least one through-hole that penetrates a cladding glass body that is a cladding of an optical fiber; integrating a dummy rod by either integrating a solid dummy silica rod with a first end of the cladding glass body by heating the first end to close a first opening of the through-hole that opens in the first end, or forming a base end seal that closes the first opening in the first end and integrating the solid dummy silica rod with the base end; and closing a second opening of the through-hole that opens in a second end of the cladding glass body by heating and deforming the second end.
US11834356B2
The invention relates to a process for treating a waste lye of a lye scrub using an oxidation reactor (100), the waste lye and oxygen or an oxygen-containing gas mixture being introduced into the oxidation reactor (100) and steam being introduced into the oxidation reactor (100). It is provided that the steam is at least partially introduced by means of a steam feeding device (10), which has a cylindrical section (11) with a centre axis (12) and a wall (13), the centre axis (12) being aligned perpendicularly, a number of groups of openings (14) being formed in the wall, each of the groups comprising a number of the openings (14), and the number of openings (14) of each of the groups being arranged in one or more planes (15) that is or are in each case aligned perpendicularly to the centre axis (12). A corresponding installation and also a corresponding oxidation reactor (100) are likewise the subject of the present invention.
US11834353B2
A UV reactor for disinfecting water. The UV reactor may include a cooling chamber in which heat from a UV source may be transferred to the water flowing through the UV reactor. The UV reactor may include driver circuitry operable to determine status information, such as health, of the UV source. The UV reactor may include a gas discharge path operable to substantially prevent accumulation of gas within a water treatment chamber.
US11834351B1
A composite hydrogel sponge and its preparation method and application, and a solar desalination device are provided. The composite hydrogel sponge includes a water supply layer and an evaporation layer disposed on the water supply layer. A material of the water supply layer is polyacrylamide hydrogel, and a material of the evaporation layer is polyacrylamide/graphene composite hydrogel. The polyacrylamide/graphene composite hydrogel includes the polyacrylamide hydrogel and the graphene dispersed in the polyacrylamide hydrogel. The composite hydrogel sponge has a special porous structure of the sponge, which is beneficial to the rapid transmission and supply of water; meanwhile, the graphene on the surface of the evaporation layer can fully receive solar energy to achieve higher photo-thermal conversion efficiency.
US11834349B1
A buoyant apparatus that is capable of floating on liquid surfaces, such as bodies of water filled with waste byproducts. The buoyant apparatus supports a plurality of atomizers via rotatable and flexible arms that can achieve 180° adjustments with the respect to a longitudinal axis of the buoyant apparatus, such that the arms can be parallel to a surface of the body of water in both an extended orientation (with the atomizers deployed over the water surface) and a retracted orientation (with the atomizers stored within the surface area of the platform). In addition, the arms can achieve 360° rotational adjustments about the attachment point of the arms to the platform. The atomizers and arms are powered by low voltage direct current (DC) motors that can utilize solar power via photovoltaic cells such that the apparatus can be employed in remote locations without the need for a centralized power grid.
US11834342B2
A method of preparing an ionized calcium oxide powder is provided, including steps of washing and drying shellfish, pulverizing the shellfish into a powder, subjecting the powder to a heat treatment, subjecting the powder to an electrolysis treatment, and subjecting the powder to an ultrasonic treatment.
US11834335B2
Articles and devices comprising a multifunctional conductive wire having a first electrode including a first carbon nanotube composite yarn containing carbon nanotubes and secondary particles; a second electrode including a second carbon nanotube composite yarn containing carbon nanotubes and secondary particles; a first separator membrane surrounding the first electrode; a second separator membrane surrounding the second electrode; an electrolyte surrounding the first and second electrodes; a flexible insulator layer surrounding the electrolyte; and a flexible conducting layer at least partially surrounding the flexible insulator layer. Also provided are method of making and using the articles, devices, and multifunctional conductive wires herein.
US11834332B2
A semiconductor device and method of manufacturing the device that includes a growth die and a dummy die. The method includes patterning, on an integrated circuit wafer, at one least growth die, and patterning at least one dummy die that is positioned on at least a portion of a circumference of the integrated circuit wafer. The patterned growth and dummy dies are etched on the wafer. A bond wave is initiated at a starting point on the integrated circuit wafer. The starting point is positioned on an edge of the integrated circuit wafer opposite the portion on which the at least one dummy die is patterned. Upon application of pressure at the starting point, a uniform bond wave propagates across the wafers, bonding the two wafers together.
US11834331B2
A micro-electromechanical system (MEMS) device includes a moveable element within a cavity. The MEMS device also includes a first layer over the cavity, the first layer having a first hole and a second hole. The first hole has a first diameter. The second hole has a second diameter. The second diameter is larger than the first diameter, and the second hole is farther from the moveable element than the first hole. The first hole is sealed with a first dielectric material. The second hole is sealed with a second dielectric material. The cavity filled with a gas at a pressure of at least approximately 10 torr.
US11834326B2
According to one embodiment, a sensor includes a first detection element. The first detection element includes a base body, a first support member fixed to the base body, a conductive first movable member, and a first conductive part fixed to the base body. The first movable member includes first, second, third, fourth and fifth movable parts. In a second direction crossing a first direction from the base body toward the first movable member, the third movable part is between the first and second movable parts. In the second direction, the fourth movable part is between the first and third movable parts. In the second direction, the fifth movable part is between the third and second movable parts. The first movable part is supported by the first support member. The second, third, fourth and fifth movable parts are separated from the base body.
US11834321B2
Beverage dispensing system (10) comprising: —one or more pressure chambers comprising a connectable base (14) part and lid (12) defining a sealed inner space (16) for accommodating and encapsulating a collapsible beverage container (18) having a beverage outlet connectable to the base part (14), —a tapping device (34) comprising one or more tapping heads (36) for extracting the beverage from the collapsible beverage container(s), —a tapping line (28) extending from said base part (14) to said tapping device, said tapping line comprising one or more beverage lines, and—at least one measuring device (56) configured for monitoring at least one physical quantity of the tapping line, sealed inner space, base part, lid and/or collapsible beverage container, said measuring device configured to have a sampling rate of at least 10 Hz, wherein the beverage dispensing system is configured for—processing data from the measuring device, and—detecting an event in the system by continuously analysing data from the measuring device.
US11834318B2
An automatic liquid filling system includes a machine assembly, a gripping unit, and a controlling unit. The machine assembly has a filling zone for receiving at least one container. The container has an opening. The machine assembly includes a plurality of filling nozzles in the filling zone. The gripping unit in the machine assembly includes a moving track and a robotic arm. The robotic arm is movably disposed on the moving track. The controlling unit in the machine assembly is electrically connected to the gripping unit. When the container is located in the filling zone, the controlling unit controls the robotic arm to move along the moving track and to pick up one of the filling nozzles to fill the container through the opening of the container. A method of filling liquid is provided herewith.
US11834314B2
A vertical manipulator for large size tyres which includes a platform and mechanisms for holding, raising, and rotating tyres, for the safe working of maintenance workers. The vertical manipulator works on all types of terrain and its movements include those of conventional manipulators, in addition to others specific to the invention, rendering its features superior. The vertical manipulator includes a main transverse body from which are suspended two sets of parallel arms that open and close according to the size of the tyre. To each set of parallel arms is added a support arm, which holds a pivoting arm, equipped with a gripping plate, securing side rollers and a lower roller, the pivoting arm operating supported by a lifting jack, and a work platform being disposed on the parallel arms and supported by the main body.
US11834313B2
A carrier body of a lift carrier includes: a pair of wheel support mechanisms that supports a first wheel of a vehicle to be transported; a frame-shaped structure connected to the wheel support mechanisms; and one or more lifting units that lift or lower the pair of wheel support mechanisms. The frame-shaped structure includes a frame portion and an upper plate and is open on a lower side of the carrier body. Each of the lifting units includes a wheel support and an air spring. The air spring is interposed between the wheel support and an upper plate. As the air spring expands, the wheel support is rotated about one end of the wheel support rotatably supported by the frame portion, and is deployed out of the frame-shaped structure.
US11834312B2
The system can include: a container no, a set of sensors 120, and a controller 130. The system can optionally include a robot 140. However, the system 100 can additionally or alternatively include any other suitable set of components. The system functions to monitor and/or maintain a fullness level of a container. The system can additionally or alternatively function to enable robotic picking out of the container (e.g., in a pick-and-place setting). The system can additionally function to maintain candidate objects within reach of the robot's end effector to increase robot uptime while minimizing the extent of the robot's required motion (e.g., in the z-axis).
US11834304B2
A lifting and handling device includes a plurality of structural elements, a plurality of operating elements, at least one ballasting element mounted on a structural element, a central monitoring unit, and a plurality of identification components. Each structural, operating and ballasting element is coupled to an identification component, and each identification component includes a radiocommunication module having a radiocommunication range predefined in order to be able to communicate at least with one other identification component. A radiocommunication master unit is connected to the plurality of identification components and intended to receive identification information from each of the components. A method for monitoring an operation of the lifting and handling device is also provided.
US11834302B2
A stairlift includes a rail and a carriage. The carriage includes a frame, a central drive unit mounted to the frame, the central drive unit including a drive motor and a drive gear, a yoke assembly pivotably mounted to the frame, and a first bogie unit attached to the yoke assembly and a second bogie unit attached to the yoke assembly, wherein each bogie unit includes a bogie socket mounted to the yoke assembly, and a bogie ball spherically pivotable within the bogie socket, the bogie ball including a plurality of bogie ball rollers configured to hold the bogie ball to the rail, and further wherein the plurality of bogie ball rollers are configured to maintain the bogie ball in a generally perpendicular travel orientation relative to the rail.
US11834301B2
The present disclosure provides a guide device for an elevator car, and an elevator system. The guiding device includes: a roller guide frame; and at least one roller rotatably mounted to the roller guide frame, the roller being configured to roll on an elevator guide rail when the elevator car is moving; wherein the guiding device further includes a braking device which inhibits the rotation of the roller when activated. The device according to the embodiment of the present disclosure has a simple and compact structure.
US11834298B2
A method for modernizing an elevator system, includes using a first and second car for transporting passengers and/or goods between vertically displaced floors of a building, and thereafter removing the first elevator car from use for transporting passengers and/or goods between vertically displaced floors, and thereafter installing a construction time elevator into the lower end of the first hoistway, the traveling zone of the car of the construction time elevator covering only partially the height of the first hoistway; and thereafter using the car of the construction time elevator and the second car simultaneously for transporting passengers and/or goods between vertically displaced floors of the building, during which using the method includes performing construction work in the first hoistway above the traveling zone of the car of the construction time elevator; and thereafter changing the traveling zone of the car of the construction time elevator to extend higher in the hoistway, and thereafter using the car of the construction time elevator and the second car simultaneously for transporting passengers and/or goods between vertically displaced floors, during which using the method comprises performing construction work in the first hoistway above the traveling zone of the car of the construction time elevator.
US11834288B2
A method of conveying a glass film composite uses a roll-to-roll process for winding a glass film composite wound on a feed roller by a winding roller through a plurality of conveyance rollers. The glass film composite includes an elongated glass film, and linear resin tapes disposed on one side of the glass film along a longitudinal direction of the glass film at both ends in a width direction of the glass film. The method includes a step of conveying the glass film composite from the feed roller to the winding roller through the plurality of conveyance rollers without passing a state in which the glass film composite is bent so that the resin tapes are directed to the inside.
US11834285B2
A medium conveying apparatus includes an imaging unit provided to be movable in a direction perpendicular to a conveying surface for conveying a medium, to image the medium, a roller pair provided on an upstream side of the imaging unit in a medium conveying direction, the roller pair including a first roller provided to be movable in a direction perpendicular to the conveying surface, and a second roller facing the first roller, and a conveyance guide provided on a rotation shaft of the first roller, to move in conjunction with a movement of the first roller. The conveyance guide includes a guide surface extending at least from a downstream end portion of a nip portion of the roller pair to an upstream end portion of the imaging unit in the medium conveying direction and being flush with a lower surface of the imaging unit.
US11834277B2
A multi-station cam carrying mechanism, including a baseplate, a rotary shaft in the middle of the baseplate, an electric motor connected to the bottom of the rotary shaft, a rotary plate at an upper part of the rotary shaft, mounting frames on the baseplate, a mounting plate on the mounting frames, an annular sliding groove on a bottom face of the mounting plate along a cam trajectory, and multiple grabbing and transferring assemblies annularly and uniformly arranged at intervals, with bottom parts slidably arranged on the rotary plate and top parts slidably arranged in the sliding groove. The electric motor drives multiple stations to carry products simultaneously, and undergoes a reciprocating movement along the cam trajectory, grabhooks on the assemblies reciprocate vertically to grab and transfer the products, so that the products are sequentially transferred from one station to the next station.
US11834269B2
A stacking storage arrangement having multiple container receiving spaces that are arranged in multiple rows and columns, wherein a loading space in which loading vehicles can be moved is arranged below the container receiving spaces. The operation of a stacking storage arrangement of this type is configured to be economical. For this purpose, each row is assigned a separate loading vehicle stopping position that is arranged outside of the container receiving spaces.
US11834259B2
A feminine product disposal assembly includes a drum that has a rotatable section for opening and closing the drum. A hatch is positioned within the drum, a garbage bag is positionable on the hatch and the garbage bag drops downwardly in the drum when the hatch is opened. A closure unit is positioned in the drum and the closure unit closes the garbage bag when the closure unit is turned on to enclose the used feminine product in the garbage bag for disposal. The closure unit is disengaged from the garbage bag when the closure unit is turned off to facilitate the garbage bag to receive the used feminine hygiene product.
US11834256B2
An array of toilet tissue products comprising first and second packages, where first package conveys one of strength and softness, and where the second package conveys something different than the first package. Lint, basis weight, total dry tensile, absorbency, and softness are common intensive properties of the first and second toilet tissue products and one or more of these common intensive properties can be different between the first and second toilet tissue products.
US11834242B1
An electronics cable retail packaging, having a base assembly, which has a first end section having a first elongated hole and a second end section having a second elongated hole. The base assembly and the first and second end sections are a single piece to secure a cable. The base assembly is rectangular in shape. The first end section bends toward the base upper face defining a predetermined angle with respect to the base assembly, and the second end section bends toward the base upper face defining a predetermined angle with respect to the base assembly. The first and second elongated holes are oval in shape. The cable is positioned longitudinally onto the base upper face. The first elongated hole receives a first section of the cable, and the second elongated hole receives a second section of the cable.
US11834232B2
The present invention provides a push type cup lid, which has a lid body, provided with a water outlet; a flip-top lid for covering the water outlet, the flip-top lid being rotatably connected with the lid body; a sealing assembly for plugging the water outlet, the sealing assembly being movably connected with the lid body; and a button arranged on the lid body in a pressed manner, both the sealing assembly and the flip-top lid being in linked connection with the button. The present invention has the beneficial effects that according to the cup lid, the water outlet is plugged by the sealing assembly and the water outlet is further covered by the flip-top lid, so that the reliability of the cup lid which is closed is ensured; when it is opened, the sealing assembly and the flip-top lid can be opened simultaneously by pressing the button.
US11834230B2
A snap fitting, tamper evident overcap for drums and bung covers is described. The tamper evident strip is attached to a peripheral edge of the overcap, and it is removed by tearing along a vertical groove formed in the strip and then, by way of a grasping handle, rotationally pulling the strip so as to break the frangible bridge elements that previously held the strip to the overcap.
US11834220B2
A machine for wrapping a film to form packs containing single articles includes a conveyor transporting the articles, an aspirated conveyor belt arranged consecutively to the conveyor, a supply station feeding a film and arranging the film with a central part resting on the conveyor belt and with lateral parts projecting from the belt, a frame associated with the conveyor belt and tunnel-conformed for passage of the articles, and folder means for abutting the projecting lateral parts of the film and winding the parts about the tunnel-conformed frame to form a tube of film about the tunnel-conformed frame. A glue device applies glue on one of the two flaps of the film and heat welding and cutting means are activatable for clamping the tube of film and heat-welding and cutting the film to obtain an envelope containing the article.
US11834215B2
An aseptic packaging machine includes a web-shaped packaging material feed, a sterilizer-filler nozzle assembly with a form section 40, a product supply duct, a sterilization medium supply duct, and an exhaust duct. One or more pre-sterilization medium supply feeds are connectable to a product inlet connector and a sterilization medium inlet connector. A collector cup 70 is movable relative to the nozzle assembly between an inactive and a docking position. The collector cup delimits one or more interior spaces 71a, 72a designed to, in the docking position, enclose a product outlet portion 4 to collect and/or drain away pre-sterilization media during a pre-sterilization of the nozzle assembly get to flow through and along it, and to also enclose the sterilization medium outlet portion 16 and/or exhaust inlet portion 22 in the docking position inside its one or more interior spaces.
US11834212B2
A method of filling containers with liquid product includes receiving a signal from at least one sensor corresponding to an amount of liquid product in a holding tank, the holding tank having an outlet for feeding the liquid product to a container filling apparatus; transferring liquid product from the outlet of the holding tank to an inlet of the container filling apparatus; and filling at least one container with the liquid product through at least one nozzle of the container filling apparatus for a predetermined fill time, wherein an amount of the liquid product dispensed during the predetermined fill time is based on a pressure at the outlet of the holding tank, wherein a head pressure in the holding tank is increased based on the signal from the sensor to control the pressure at the outlet of the holding tank as the liquid product is fed from the holding tank.
US11834200B2
A method of bonding a blade cuff to a rotor blade includes installing the blade cuff to a root end of the rotor blade. The method includes mounting the rotor blade within a plurality of supports. The method includes coupling the blade cuff to a first fixture. The method includes installing a second fixture about the blade cuff. The method further includes applying localized and constant heat and pressure to the blade cuff via the second fixture.
US11834157B2
The invention relates to a motorizing device (1) for moving an aircraft (A) provided with a landing device (L) having wheels (W) on the ground, the motorizing device comprising at least one electric motor (2) having an output shaft provided with means for its rotational connection to at least one of the wheels (W) of the landing device for driving said wheel in rotation, and an electronic control unit (3) connected on the one hand to the motor to control it and on the other hand to a control interface (4) from which the aircraft pilot can transmit control signals which the electronic control unit (3) is arranged to transform into motor control signals, characterized in that the control unit is arranged to implement a first control law having determined dynamics to promote an aircraft movement speed and a second control law having dynamics to promote aircraft manoeuvrability.
US11834156B2
A gear element includes a support (3) on which first rollers (10a) and second rollers (10b), which are intended for engaging with the teeth of a neighboring gear element (2), are alternately mounted. Each roller (10a, 10b) is mounted for rotation about its longitudinal axis (X′) via rotary guide means (20) cooperating with end portions of the rollers (10a, 10b). The rotary guide means (20) of the first rollers (10a) and the rotary guide means (20) of the second rollers (10b) are staggered in the vicinity of an outer periphery of the support (3).
US11834155B2
A wheel retaining assembly for a landing gear having an axle and an outer wheel bearing, the axle defining an axial direction along an axial centerline, is disclosed. In various embodiments, the wheel retaining assembly includes a first wheel spacer configured to slide over the axle and to abut the outer wheel bearing, the first wheel spacer having an axially outward portion; and a second wheel spacer configured to slide over the axle, the second wheel spacer having an axially inward portion configured to engage the axially outward portion of the first wheel spacer.
US11834154B2
A method of supersonic thrust generation includes generating a thrust supersonic exhaust plume having a first average velocity from an engine, and expelling a bypass exhaust plume having a second average velocity from the engine, the first average velocity greater than the second average velocity, so that the bypass exhaust plume inhibits coalescence of an engine exhaust plume compression shockwave.
US11834153B2
A system for a distributed pilot control of an aircraft is disclosed. The system includes a plurality of flight components. The system also includes an aircraft control located within the aircraft. The system includes an aircraft component attached to a flight component of the plurality of flight components. The aircraft component is configured to receive, from a command sensor attached to the aircraft control, an aircraft command. The aircraft component is configured to obtain, from an attitude sensor, an aircraft orientation. The aircraft component is configured to receive, as a function of a notification unit, a pilot signal. The aircraft component is additionally configured to command the flight component to produce a response command as a function of the pilot signal.
US11834150B2
An aircraft may include a body structure and a propulsion system coupled to the body structure and including a mounting shaft and a rotor. The rotor may include a rotor hub and a set of rotor blades, wherein the rotor is configured to orient the set of rotor blades at a first collective blade angle during a first flight mode and orient the set of rotor blades at a second collective blade angle during a second flight mode. The propulsion system may further include a motor coupled to the rotor and configured to rotate the rotor in a first rotational direction in the first flight mode to produce thrust in a first thrust direction and rotate the rotor in a second rotational direction opposite the first rotational direction in the second flight mode to produce thrust in a second thrust direction opposite the first thrust direction.
US11834148B2
A cargo aircraft is disclosed, and may include a fuselage defining a longitudinally-extending cargo compartment and including: an elongate cylindrical portion, longitudinally-opposed forward and rearward ends, and laterally-opposed first and second sides, and a forward portion engaged with the forward end of the cylindrical portion, the fuselage defining a continuous cargo opening to the cargo compartment along the first side, the cargo opening having a first portion extending along the cylindrical portion to a rearward edge and a second portion extending along the forward portion to a forward edge, wherein an increased distance of the forward edge from the forward end of the cylindrical portion allows an elongate cargo item to be obliquely inserted lengthwise through the cargo opening from the forward edge at a decreased acute loading angle between the elongate cargo item and the lateral centerline.
US11834144B2
Provided herein is a marine propulsion apparatus including a prime mover having a drive shaft, a cowling enclosing the prime mover, first and second struts affixed to the cowling, where each of the struts have a leading portion, an interior belt void, and a trailing portion. The apparatus further includes a lower unit coupled to the distal ends of the struts, a sprocket rotatably disposed within the lower unit, a shaft rotatably coupled to the sprocket, a belt rotatably coupling the drive shaft to the sprocket, such that a first portion of the belt is disposed within the interior belt void of the first strut and a second portion of the belt is disposed within the interior belt void of the second strut. The apparatus further includes a thermal circuit (having a heat transfer fluid) extending from the cowling, through each of the struts, and into the lower unit.
US11834132B2
A system for enhancing a wake profile produced by a pontoon boat is provided. The system includes a pair of ramps attached to the bottom of a platform supported by at least two pontoons. The ramps may be oriented downward with a rear end of the ramp disposed in the water between the pontoons. The water flowing between the pontoons is displaced downward by the ramps, thereby increasing water displacement and directing the water to produce an improved wake profile. Downforce may be applied to the boat by one or more wake plates, with a faceted portion of the wake plate facing forward and upward, such that when water impacts the faceted portion a downforce is provided. The wake plates may be attached to the ramps or may be separate from the ramps.
US11834131B1
A rear derailleur is provided, including: a base, configured to be mounted to a bicycle; a linkage assembly, connected to the base; a movable member, rotatably connected to the linkage assembly; a chain guide, rotatably connected to the movable member by an axle assembly; a biasing member, located between the movable member and the chain guide, positioned to the movable member and the chain guide; a resistance mechanism, connected to the movable member; and a cap member, covering the resistance mechanism and driving the resistance mechanism, rotatably positionable in either of a first position and a second position, wherein when the cap member is positioned in the first position, the resistance mechanism provides a first resistance, and when the cap member is positioned in the second position, the resistance mechanism provides a second resistance which is different from the first resistance.
US11834125B2
A wheeled vehicle is disclosed. The wheel of the vehicle may be a powered wheeled vehicle with an engine and a transmission system. The transmission system may be used to select a gear ratio to a powered wheel of the wheeled vehicle, such as a single wheel.
US11834124B2
A bicycle may include a front triangle and a rear suspension system that couples the front triangle to a rear wheel and is dampened by at least one shock absorber. The rear suspension system includes a six-bar linkage having two ternary links separated from each other by one or more binary links, such that the two ternary links do not share a common joint. One of the ternary links may comprise a chain stay. In some examples, the other ternary link may comprise the front triangle. In some examples, the other ternary link may comprise a rocker arm coupling a seat stay link to the shock absorber.
US11834122B2
A straddle type vehicle comprises: a detection unit configured to detect a situation of a detection area on one of a rear side and a lateral side of a self-vehicle; a distance determination unit configured to determine a change in a relative distance between the self-vehicle and another vehicle detected in the detection area and a notification control unit configured to make a notification to a driver based on one of a detection result of the detection unit and a determination result of the distance determination unit. The notification control unit makes the notification by first notification output if the other vehicle is detected in the detection area by the detection unit, and makes the notification by second notification output if it is determined by the distance determination unit that the relative distance to the other vehicle has become short.
US11834108B2
A method for generating torque assist includes determining a model yaw rate value based on a vehicle speed, a steering angle, and a road-friction coefficient value and determining a differential yaw rate value using a difference between the model yaw rate value and a vehicle yaw rate value. The method also includes determining an updated road-friction coefficient value using at least the differential yaw rate value and generating a torque assist value based on the updated road-friction coefficient value and a model rack force value.
US11834101B2
A coupling structure of a vehicle body and a chassis frame may include: a vehicle body side sill section provided to the vehicle body of a vehicle; and a side member section provided to a chassis frame coupled to the vehicle body, coupled to the vehicle body side sill section, and having a battery module mounted thereto, wherein the side member section includes a side member body part, and a battery coupling part which is integrally formed with the side member body part, wherein the vehicle body side sill section includes a side sill body part which is seated on the upper surface of the side member body part, and a locking part which is integrally formed with the side sill body part.
US11834093B2
Various implementations include a light bar system for a steering wheel of a vehicle that includes a high intensity light source, a light diffusing layer, and an outer lens. For example, in certain implementations, the light diffusing layer is disposed between a plurality of high intensity light emitting diodes (LEDs) and an outer lens, and the light diffusing layer causes the light from the LEDs to appear as a continuous stream of light across a length of the lens and provides sufficiently bright lighting to warn or communicate with the driver in various ambient lighting conditions. In certain implementations, the outer lens is colored to blend in with the rest of the steering wheel when the LEDs are not activated.
US11834078B2
A levitation, propulsion and guidance integrated magnetic levitation system and an improvement method of levitation and guidance. The system includes a maglev train and a maglev track. The maglev train is provided with a permanent magnet array. The maglev track is provided with a driving device and a levitation driving device in sequence along a running direction of the maglev train. An iron plate is arranged in the middle of the maglev track. The driving device accelerates the maglev train from 0 to take-off velocity. The levitation driving device provides a driving force and a levitation force for the maglev train. The iron plate enables the centered running of the maglev train.
US11834071B2
Methods, system, non-transitory media, and devices for supporting safety compliant computing in a heterogeneous computing system, such as a vehicle heterogeneous computing system are disclosed. Various aspects include methods enabling a vehicle, such as an autonomous vehicle, a semi-autonomous vehicle, etc., to achieve algorithm safety for various algorithms on a heterogeneous compute platform with various safety levels.
US11834069B2
Systems and methods for generating semantic occupancy maps are provided. In particular, a computing system can obtain map data for a geographic area and sensor data obtained by the autonomous vehicle. The computer system can identify feature data included in the map data and sensor data. The computer system can, for a respective semantic object type from a plurality of semantic object types, determine, by the computing system and using feature data as input to a respective machine-learned model from a plurality of machine-learned models, one or more occupancy maps for one or more timesteps in the future, and wherein the respective machine-learned model is trained to determine occupancy for the respective semantic object type. The computer system can select a trajectory for the autonomous vehicle based on a plurality of occupancy maps associated with the plurality of semantic object types.
US11834065B2
Systems, methods, and autonomous vehicles for detecting road marking points from LiDAR data may obtain a LiDAR dataset generated by a LiDAR system; process, for each laser emitter of the LiDAR system, a point cloud associated with that laser emitter by: determining, for each point in the point cloud, based on a gradient of intensity at that point, whether that point corresponds to a gradient edge point; and determining, based on intensities of points in an interior segment of points between at least one candidate pair of gradient edge points and intensities of points in exterior segments of points outside the at least one candidate pair of gradient edge points, whether that candidate pair of gradient edge points corresponds to a road marking edge; and aggregate, from the processing of the plurality of point clouds, candidate pairs of gradient edge points determined to correspond to road marking edges.
US11834064B2
A method for detecting non-visible vehicles in a vehicle's environment includes screening, by a receiver of a proximity sensor, any incoming proximity signal capable of propagating through the air along a non-linear path. Receiving such an incoming proximity signal and processing the received proximity signal allows for detecting an object that is otherwise not visible to a driver or another type of sensor on a vehicle and warning the driver or an advanced driver-assistance system about the detected object.
US11834059B2
Systems and methods for operating a vehicle using a smart shoe device. For example, some embodiments of the application may monitor operation of a vehicle system and monitor operation of a smart shoe device. The process may determine that the smart shoe device is within a threshold period of time of performing an future action associated with commanding movement of the vehicle and enable a response by the vehicle based on the future action.
US11834058B2
Systems and methods for controlling a vehicle based on vehicle states and constraints of the vehicle
Systems and methods of a vehicle for partially controlling operation of a vehicle based on operational constraints of the vehicle and/or contextual constraints of the vehicle are disclosed. Exemplary implementations may: generate output signals conveying operational information regarding the vehicle; generate output signals conveying contextual information regarding the vehicle; determine, based on the output signals, the operational information; determine, based on the output signals, the contextual information; determine, based on the operational information and/or the contextual information, a current vehicle state of the vehicle; determine, based on the current vehicle state of the vehicle, a future vehicle state; determine, based on the operational information, predicted boundaries of the operational information; determine, based on the operational information and contextual information, trajectory threshold values of trajectory metric; and control the vehicle partially, based on the future vehicle states determined, the predicted boundaries, and the trajectory threshold values.
US11834054B2
A system includes inertial sensors and a GPS. The system generates a first estimated vehicle velocity based on motion data and positioning data, generates a second estimated vehicle velocity based on the processed motion data and the first estimated vehicle velocity, and generates fused datasets indicative of position, velocity and attitude of a vehicle based on the processed motion data, the positioning data and the second estimated vehicle velocity. The generating the second estimated vehicle velocity includes: filtering the motion data, transforming the filtered motion data in a frequency domain based on the first estimated vehicle velocity, generating spectral power density signals, generating an estimated wheel angular frequency and an estimated wheel size based on the spectral power density signals, and generating the second estimated vehicle velocity as a function of the estimated wheel angular frequency and the estimated wheel size.
US11834033B2
A power regeneration device 21 that converts the power of a main engine DC line 16 connected to a main engine power generator 12 through a rectification circuit 14 to supply the converted power to an accessory DC line 34 connected to an accessory power generator 31 through a rectification circuit 32 includes a plurality of power conversion modules 221 to 22N configured such that input sections 221a to 22Na are connected in series. The main engine power generator 12 and a power consumption device 15 are controlled such that a voltage input to the power regeneration device 21 does not exceed a voltage upper limit value Vm and a portion between a positive electrode terminal (+) and a negative electrode terminal (−) of each of the input sections of the power conversion modules to be stopped is short-circuited by a bypass device and the voltage upper limit value Vm is decreased when some of the plurality of power conversion modules 221 to 22N are stopped. With this configuration, operational continuity can be improved while a device size increase is prevented.
US11834027B2
A vehicle control system includes a driving controller that switches between autonomous driving an manual driving of a vehicle, a seat whose form is changed between a form during autonomous driving and a form during manual driving that are different from each other, and a seat controller that controls motion of the seat when a form of the seat is changed. If the seat is in a form during autonomous driving, the driving controller does not switch autonomous driving to manual driving when controlling the vehicle.
US11834018B2
A braking system for vehicles includes wheel brakes, a pressure-providing device for actuating the wheel brakes, a master brake cylinder having a primary pressure chamber, a secondary pressure chamber, and a secondary piston. The primary pressure chamber is separated from a first set of the wheel brakes by a first, normally open separating valve, and the secondary pressure chamber is separated from a second set of the wheel brakes by a second, normally open separating valve. A pressure medium reservoir is connected to the secondary pressure chamber in the unactuated state of the secondary piston, the braking system is activated in order to actively build up pressure in the brakes in a by-wire operating mode by the pressure-providing device. In the event of a pressure medium surplus in the wheel brakes, the second separating valve is opened if a release of the brake pedal by the driver is detected.
US11834015B2
A drive train has a hydrodynamic retarder including a rotating bladed rotor and bladed stator, forming a working chamber for hydrodynamic transmission of power from rotor to stator, a power input feeding drive power to the retarder, and a synchronized separating clutch connected between power input and rotor. The clutch has two clutch halves, friction elements contacting each other and mechanical blocking elements. The friction elements equalize rotational speed between clutch halves, and the blocking elements form-lockingly connect the clutch halves. The clutch has an actuator displaceable along a displacement travel, over a first distance bringing the friction elements into mutual contact, and a second distance adjoining the first distance to synchronize the friction elements and rotational speed for locking with the blocking elements. At least one displacement sensor directly or indirectly detects displacement travel by the actuator and/or position of the actuator on the displacement travel.
US11834012B2
An apparatus for cleaning a vehicle having at least one outer surface which is inclined by an inclination angle with respect to the vertical, includes a device for detecting the inclination angle of the at least one outer surface, a cleaning brush which can be passed along the at least one outer surface, a device for setting an inclination angle of the cleaning brush with respect to the vertical corresponding to the inclination angle of the at least one outer surface, a device 20 for monitoring the inclination angle of the cleaning brush, and a device for regulating the inclination angle of the cleaning brush for adjusting to the inclination angle of the at least one outer surface. A method for cleaning a vehicle having at least one outer surface which is inclined by an inclination angle with respect to the vertical is also provided.
US11834010B2
The present invention is directed to a wiper blade adapter (200) having a body (100) for receiving a hook-type wiper arm (300) and an adapter cap (1) for locking the hook-type wiper arm (300) to the adapter (200), a first end of the adapter cap (1) is hingedly connected to a body pin (130) of the body (100), and a second end of the adapter cap (1) engages a groove (112, 122) of the body (100) to lock the adapter cap (1) to the body (100) and to the hook-type wiper arm (300).
US11834009B2
The invention relates to a mounting bracket (5) for a pipe (4) supplying fluid to a driving arm (1) of a motor vehicle wiper system (100), the driving arm (1) comprising at least one spring (14), the mounting bracket (5) comprising at least one sleeve (51) configured to hold the supply pipe (4). The mounting bracket (5) according to the invention comprises a substantially hollow cylindrical body (50) linked to the sleeve (51) and configured to be inserted into a space (141) surrounded by the spring (14) of the driving arm (1). The invention also relates to a driving arm (1) comprising such a mounting bracket (5) and to a method for assembling such a driving arm (1), comprising a preliminary step of inserting the body (50) of such a mounting bracket (5) into at least part of the aforementioned space (141).
US11834007B2
The present disclosure relates to an indicator for a wiper blade and a wiper blade. The indicator is a device for a wiper blade detachably provided on a wiper arm for cleaning a windshield, including: a main body provided on the wiper blade or the wiper arm; a notifier provided in the main body and configured to generate a light signal that is identifiable with naked eyes; and a controller configured to control an operation of the notifier, wherein the controller is configured to count the accumulated time from a start time at which an external operation is input regardless of whether the wiper blade operates so as to operate the notifier when the accumulated time reaches a predetermine time.
US11833998B2
A computer includes a processor and a memory, the memory storing instructions executable by the processor to input a signal received from a portable device to a machine learning program trained to output a location of the portable device relative to a vehicle, collect operating data of one or more vehicle components, predict an action of a vehicle user based on the predicted location, and, based on the predicted action of the vehicle user, actuate one or more vehicle components. The machine learning program is trained with a training dataset that is updatable to include the signal, the output predicted location, the collected operating data, the predicted action, and an identified action performed by the vehicle user.
US11833997B2
A number of techniques are disclosed for making it more convenient and efficient for customers to conduct various rental vehicle transactions. As an example, a technique for performing an automated pickup of a rental vehicle using a mobile device is disclosed. As another example, a technique for performing an automated return administration of a rental vehicle using a mobile device is disclosed. As another example, a technique for permitting customer to select a particular rental vehicle for a rental vehicle transaction using a mobile device is disclosed. Also disclosed is a technique for permitting a customer to keylessly start a rental vehicle using a machine-sensible item such as his/her mobile device without requiring the customer to possess a smart key.
US11833996B2
A vehicle includes a rear door, at least one sensor component proximate to the rear door, an alert system, a memory in which program instructions are stored, and a processor operably connected to the alert system, the at least one sensor component, and the memory. The processor executes the program instructions to detect an object within a detection zone of the at least one sensor component relative to the rear door. The processor further activates the alert system in response to the object being within a predefined protection zone of the detection zone when the rear door is not moving.
US11833993B2
Methods for marking a seat belt webbing with an infrared compound are described herein. The methods comprise ablating a surface of the seat belt webbing by directing one or more laser pulses toward the seat belt webbing; and coating the ablated surface of the seat belt webbing with the infrared compound, wherein the infrared compound increases absorptivity or reflectivity of the seat belt webbing to infrared radiation. Methods for optically monitoring operation of the seat belt webbing in a vehicle and distinguishing between proper positioning and improper positioning of the seat belt webbing are also disclosed.
US11833992B2
An embodiment occupant restraining apparatus includes a base to be fastened to a body of a vehicle, a support having a first end hinge-connected to the base and a second end configured to support a deployed airbag, and a bellows configured to be expanded by gas to pivot the support. During deployment of the airbag, the bellows is configured to receive the gas in concert with the deployment of the airbag.
US11833990B2
Side airbag device, vehicle seat provided with same, and method for manufacturing side airbag device
This invention relates to a side airbag device stored inside a vehicle seat and fixed to a side frame. The device includes an airbag that expands and deploys to restrict an occupant; an inflator that supplies expansion gas to the airbag; and a bracket connected to the side frame that holds the airbag and the inflator. The airbag includes a prepush chamber having an inflator stored therein and mainly deploys inside of the side frame; and a main chamber connected to the prepush chamber and mainly deploys forward of the side frame. The bracket includes a first surface oriented in the forward direction of the vehicle; and a second surface oriented to the inside of the seat in the width direction of the vehicle. When the airbag is stored by being folded and/or rolled, at least the main chamber is disposed on the first surface of the bracket.
US11833988B2
Lubricant consumer system comprising at least one lubricant consumer, at least one rotating component, wherein fluid lubricant can be conveyed via the rotating component, and a lubricant distributor system, wherein the lubricant distributor system has at least two lubricant tanks, namely a first lubricant tank and at least one second lubricant tank, and a lubricant channel, wherein the two lubricant tanks are fluidically connected to one another and to the lubricant consumer via the lubricant channel, wherein one of the two lubricant tanks is designed and arranged in such a way that, in a horizontal position of the lubricant consumer system, it receives the fluid lubricant of the rotating component and supplies both the other lubricant tank and the lubricant consumer with lubricant via the lubricant channel, and wherein the other lubricant tank is designed and arranged in such a way that, in an inclined position of the lubricant consumer unit, the lubricant consumer is supplied with lubricant from at least the other lubricant tank.
US11833986B2
A vehicle includes: an electric prime mover; a frame member acting as a load bearing member of the vehicle; and a structural member functionally connected to the frame member. The structural member is capable of supporting the electric prime mover rotatably. The electric prime mover includes a shaft fixedly mounted to the structural member and that is disposed substantially in a lateral direction of the vehicle. The shaft fixedly supports a stationary member of the electric prime mover and the shaft rotatably supports a rotating member of the electric prime mover. A cable assembly extends outward from the stationary member through a cable path defined by the shaft. The cable path includes a portion provided with a caulking member capable of securely holding the cable assembly thereat. The cable assembly includes an external sheath forming at least an outer periphery of the cable assembly.
US11833984B2
To reduce software development man-hours when vehicle models are developed an in-vehicle equipment controller includes a CPU and memory. The CPU has, as a software configuration, an application layer, a middleware layer, and a device driver. In the middleware layer, a first communication packet on the application side and a second communication packet on a device driver side are installed. In the middleware layer, a communication path between the application layer and the device driver is generated based on a mapping table stored in the memory.
US11833983B2
A protector includes: a first fixing part; a second fixing part; and a protector main body including a housing space that is positioned between the first fixing part and the second fixing part, and houses a first routing member and a second routing member. The housing space is configured with: at least a pair of opposing faces opposing to each other, and a connection face that connects the pair of opposing faces; and includes a first routing member housing space and a second routing member housing space. The second routing member housing space: is configured with at least the pair of opposing faces and the connection face; and houses the second routing member. The first routing member housing space: communicates with the second routing member housing space; is configured with a restriction groove provided in the connection face; and houses the first routing member.
US11833975B2
A housing mounting assembly adapted to connect to a seat in a vehicle. The mounting assembly may have a panel disposed within the housing. The housing mounting assembly may have a flap attached to the housing and at least one strap attached between the housing and the flap. The housing mounting assembly may have a securing device attached to the flap to secure the mounting assembly to the seat in the vehicle.
US11833973B2
A control section generates an overhead surround view composite image by combining image data acquired by plural cameras, and, combines the image data to generate a wide-range rear image, a left rear image, a right rear image, a front image and a rear image. The control section calculates angles of view of the image data that were used in generating the wide-range rear image, the left rear image, the right rear image, the front image and the rear image, respectively. The control section displays any of the wide-range rear image, the left rear image, the right rear image, the front image and the rear image in a first display region, and displays information expressing angles of view corresponding to images displayed in the first display region in a second display region in a manner of being superimposed on the overhead surround view composite image.
US11833969B2
In general, techniques are described by which a computing system dynamically and automatically adjusts an orientation of one or more mirrors of a vehicle. A computing system includes at least one processor and memory. The memory includes instructions that, when executed, cause the at least one processor to determine a current orientation of a mirror of a vehicle and determine a preferred orientation of the mirror based upon a set of data points. Execution of the instructions also causes the at least one processor to output a command to adjust the mirror to the preferred orientation in response to determining the current orientation is not the preferred orientation.
US11833963B2
A method for determining usage of a mobile device in a vehicle by a user includes receiving a first value indicating an “off” state of a screen of the mobile device at a first time, obtaining first movement measurements, and computing a gravity diff angle (GDA) value for the first movements. The method also includes determining that the GDA value exceeds a predefined GDA threshold value, computing summary statistics for the first movements, and classifying the summary statistics as corresponding to mobile device usage starting. The method further includes classifying the first movements of the mobile device as usage movements in response to determining that the GDA value exceeds the predefined GDA threshold, classifying the summary statistics as corresponding to mobile device usage starting, or both, and generating an indication of mobile device usage in response to classifying the first movements of the mobile device as usage movements.
US11833962B2
The invention relates to a vehicle horn operating device comprising: a steering wheel skeleton structure, a support for a portion of an electric horn circuit comprising a first electrical contact point, an operating component comprising a second contact point, the operating component being able to move between a rest position and a depressed position; in the rest position, the second contact point is kept in contact with the first contact point by a spring element, the first contact point forming a first end stop for the operating component, wherein the device comprises—operating-component retaining elements arranged in such a way as to form a second end stop in the event of loading that causes the operating component to move beyond the first end stop.
US11833954B1
A rock guard comprises a flexible sheet of mesh selectively wound around a spool to be selectively retracted and deployed in front of a trailer or its contents, such as a boat. A pair of brackets mount to a rail of trailer and carry the spool. A top distal edge of the sheet can be flexible and arcuate in the deployed configuration to form an arc matching a gunwale of the boat.
US11833949B2
Systems are provided for integrating a deployable grip with a vehicle. The deployable grip may comprise a support coupled to a portion of a vehicle and a handle attached to the support and configured to move between a deployed position and a retracted position relative to the support upon application of a force on the handle. The handle provides a physical aid, when deployed, to an occupant of the vehicle while the occupant is entering or exiting the vehicle, is deployable when a door of the vehicle proximal to which the support is coupled to the portion of the vehicle is open, is not deployable when the door is closed.
US11833944B2
A back panel for a vehicle seat is described. The back panel may have an upper layer, a lower layer supporting the upper layer, an adhesive layer arranged between the upper layer and the lower layer and fixing the upper layer to the lower layer, and at least one additional panel member welded to the lower layer.
US11833943B2
A seat trim cover for a vehicle seat comprises a molded foam backing formed on a cover material blank that has been vacuum-formed into a 3-dimensional shape. The cover material blank has been pre-cut into a predefined shape having a predefined selvage extending around an outer periphery of the cover material blank. The molded foam backing is spaced apart from the predefined selvage of the cover material blank forming a foam-free selvage. The molded foam backing includes a stepped edge profile having a first surface defining a first sewing alignment feature and a second surface defining a second alignment feature. The first sewing alignment feature is spaced apart from the second sewing alignment feature.
US11833936B2
A set of seats for an automotive vehicle, where the set of seats comprises a first seat and a second seat, where the first seat is provided with a first seatback and a first seat bottom, where the second seat is provided with a second seatback and a second seat bottom, the set of seats is configured in order to have: a road configuration in which the first seat bottom extends substantially horizontally and the first seatback extends substantially vertically; and a relaxed configuration in which the second seat is in a table position in which the second seatback extends substantially horizontally and the second seat bottom extends substantially vertically, where the second seatback and the second seat bottom delimit a knee space.
US11833929B2
A seat back pad 70 has a groove 73 for tucking a skin material therein, formed at borders between a central portion 71 and side portions 72. A hole (slot hole 74) is formed in a bottom of the groove 73 along the groove 73. A tuck-in wire 76 for tucking the skin material in includes a plurality of tuck-in portions 76A provided along the groove 73, and a connecting portion (detour portion 76B) detouring around the hole and connecting the tuck-in portions 76A. With this configuration, when an upper body of an occupant P subsides into a seat back S2 in a rear-end collision of a vehicle, the central portion 71, defined by the groove 73 as a border, is easily and sufficiently moved rearward relative to the left and right side portions 72. Furthermore, the tuck-in wire 76 is not exposed through the hole, and thus adhesion between the seat back pad 70 and the tuck-in wire 76 can be improved.
US11833928B2
A device comprises motor controller coupled to a drive motor and a battery pack of a vehicle. The motor controller comprises a processor that is configured to: determine that the vehicle is engaged in a neutral braking mode, and after determining that the vehicle is engaged in the neutral braking mode: select a neutral braking torque curve, determine a rotational velocity of the drive motor, based on the determined rotational velocity of the drive motor, determine an amount of regenerative braking torque to apply to the drive motor based on the selected neutral braking torque curve, apply the determined amount of regenerative braking torque to the drive motor, wherein applying the determined amount of regenerative braking torque to the drive motor results in a regenerative current generated by the drive motor, and supply the regenerative current to the battery pack to at least partially recharge the battery pack.
US11833903B2
A hybrid powertrain of a vehicle, includes an input shaft provided concentric with an engine rotation shaft, a coaxial magnetic gear device provided to connect the engine rotation shaft to the input shaft, a differential device constantly connected to the input shaft, a first motor constantly connected to the engine rotation shaft, and a second motor continuously engaged to the differential device.
US11833890B2
A coupling rod for manipulating air guiding louvers of a louver assembly which are used in an air vent for vehicles. The coupling rod has a multiplicity of bearing regions, each bearing region being configured to receive a bearing shaft (bearing journal, bearing pin, etc) which is assigned to one of the air guiding louvers in such a way that, in the case of a movement of the coupling rod in an adjusting direction relative to the air guiding louvers, the corresponding bearing shaft which is received in the bearing region is suitably guided.
US11833889B2
A transport refrigeration unit is provided and includes a compressor, a condenser, an expansion valve, an evaporator, piping fluidly coupling the compressor and the condenser, a fluid loop to produce heated fluid from an engine, which is configured to drive operations of the compressor, a heat exchanger disposed in the refrigeration cycle such that the heated fluid thermally interacts with refrigerant of the refrigeration cycle and a hot gas bypass valve to control a quantity of refrigerant removed from the piping.
US11833875B2
A ground plane detection system for a motor vehicle and a motor vehicle with enhanced maneuverability characteristics of a type including a frame structure, a pair of front road engaging wheels, a pair of rear road engaging wheels. The detection system includes, a body controller configured for determining a ground plane including receiving at least one of a GPS signal and an inertial navigation system signal. The body controller is further configured for providing a roll and a pitch signal with respect to the ground plane; and the body controller combining the signals with inputs from one or more sensors detecting displacement of the front and rear road engaging wheels. The body controller is also configured to determine a terrain plane reference to the ground plane, and providing control signals to cause the vehicle to undertake an earth level orientation mode or a terrain following orientation mode.
US11833871B2
A mobility vehicle hub configured to function as a terminal for an air mobility vehicle, a ground mobility vehicle, or a water mobility vehicle, includes a plurality of layers through a combination of: a water layer connected to the surface of water and having an entrance for a water mobility vehicle; a port layer having a take-off and landing pad for an air mobility vehicle; or a ground layer configured to be connected to a ground and having an entrance for a ground mobility vehicle, wherein an elevation passage is provided between the layers, the elevation passage has an internal space extending in an up-down direction of the mobility vehicle hub, the internal space is connected to each of the water, port and ground layers, and the air mobility vehicle, the ground mobility vehicle, or the water mobility vehicle is lifted or lowered through the internal space.
US11833869B2
A hitch assembly adapted for securement in a tube receiver connected to a towing vehicle below its bumper includes a hitch base with a recessed profile. The hitch base includes a shaft sized for reception in the tube receiver and a draw bar connected to the shaft. The shaft is connected at a first end to an upper portion of the draw bar. The draw bar includes a plurality of pin receiving apertures extending laterally through a lower portion of the draw bar in vertical spaced alignment. The upper portion of the draw bar includes a recessed geometry or reduced profile relative to the lower portion of the draw bar.
US11833868B2
A multi-directional trailer hitch system may include a mounting frame; a first slide assembly configured to slideably engage with the mounting frame, wherein the first slide assembly is configured to slide longitudinally in and out from the mounting frame; a second slide assembly configured to slideably engage with the first slide assembly, wherein the second slide assembly is configured to slide laterally in a side to side direction relative to the first slide assembly; a third slide assembly configured to slideably engage with the second slide assembly, wherein the third slide assembly is configured to slide vertically in an up and down direction relative to the second slide assembly; and one or more actuators configured to selectively effect slide movement of one or more of the first slide assembly, second slide assembly, and third slide assembly.
US11833862B2
A tire side device includes a vibration detection unit that outputs a detection signal according to a magnitude of vibration of a tire, an air pressure detection unit that detects the tire pressure, a data acquisition unit that calculates a contact length of the tire with a road surface based on the detection signal and acquires a wheel load data that is a data related to the wheel load based on the contact length, and a data transmission unit that transmits a data related to the tire pressure and the wheel load data. A vehicle side device includes a receiving unit that receives data on tire pressure and wheel load data, a threshold setting unit that sets an alarm threshold for tire pressure based on the wheel load data, and an alarm determination unit that determines that the tire pressure has decreased when the tire pressure indicated by the data on the tire pressure decreases below the alarm threshold.
US11833853B2
Sealing device for a wheel hub unit is disclosed herein, wherein the sealing device being able, during use, to form a static seal for protecting the wheel hub unit from any environmental pollutant and being provided with a screen, which is engaged with a collar of the wheel hub unit and has a bottom wall, a cylindrical side wall integral with and more or less perpendicular to the bottom wall. The sealing device is designed and structured to protect the wheel hub unit from any environmental contaminant that the wheel hub unit may be exposed to during usage.
US11833851B2
There is provided an article comprising at least a first surface having: (a) a first binder layer; (b) a plurality of transparent microspheres partially embedded in the first binder layer wherein the transparent microspheres have refractive indices that are less than a refractive index of the first binder layer and wherein the plurality of transparent microspheres consist of microspheres having a refractive index of no more than 1.490. There is also provided a transfer article comprising: (a) a transfer carrier, the transfer carrier comprising: (i) a support layer; and (ii) a thermoplastic release layer bonded to the support layer; (b) a layer of a plurality of transparent microspheres, formed on a side of the thermoplastic transparent microsphere release layer opposite the support layer, wherein the plurality of transparent microspheres consist of microspheres having a refractive index of no more than 1.490.
US11833850B2
A writing instrument for alternating between an active stylus tip and an ink pen tip which is retractable from and displaceable through an annular opening at one end of the writing instrument.
US11833848B2
A method and system for producing reliefs on substrates by digital inkjet printing of drops of a relief material which is deposited on localized areas of the surface of a substrate to obtain a relief surface with a relief determined by the relief material deposited, a coating sheet being incorporated over the relief material deposited, which conforms to said relief surface, the coating sheet being fixed by gluing by means of a glue which is applied together or in combination with the relief material.
US11833845B2
Provided is a printing apparatus including: a holding unit configured to be held by a user to move the printing apparatus; a printing unit configured to print an image onto a print medium according to a movement of the printing apparatus; a guide unit configured to guide the movement of the printing apparatus; a first detection unit configured to detect a relative moving amount between the printing apparatus and the print medium; a second detection unit provided at a position different from a position of the first detection unit; and a displacement unit configured to displace the first detection unit from a state where the first detection unit and the second detection unit are both in contact with the print medium into a state where the first detection unit is separated from the print medium.
US11833842B2
A holding stand including: a housing having a mounting surface on which a printing device is capable of being detachably mounted and a bottom surface, the mounting surface being an inclined surface where a distance between an upstream end portion of the mounting surface and the bottom surface is greater than a distance between a downstream end portion of the mounting surface and the bottom surface; a fixed engaging member provided at the upstream end portion; a movable engaging member provided at a substantially middle portion of the mounting surface; a guide part provided on the mounting surface and configured to allow the printing device to slide thereon to guide the printing device; and an operation part capable of switching the movable engaging member from an engaging position in which the movable engaging member engages with a second engaging portion to a disengaging position in which engagement is disengaged.
US11833840B2
Systems and methods for printing data on a substrate including a color-changeable material are provided. One system includes a processing circuit and a device including an energy source. At least a portion of a printed publication is printed on the substrate using a commercial printing press based on fixed data. The device including the energy source is configured to add variable data to the substrate. The processing circuit is configured to receive the variable data and to control the energy source to change a color of the color-changeable material based on the variable data to provide at least a portion of the printed publication. The processing circuit is configured to control the energy source to change the color of the color-changeable material in-line with a flow of the substrate through one of a printing line, a finishing line, or a packaging line of the commercial printing press.
US11833839B2
An image processing apparatus that generates overcoat transfer data for transferring an overcoat onto an image formed on a recording sheet, generates a line image to be added to the overcoat, and converts the line image into a drawing part to be added to the overcoat. The drawing part includes an outline part and an area inside the outline part, the outline part is formed from pixels having a first glossiness, the area inside the outline part is formed as a mixed pattern part in which pixels having the first glossiness and pixels having a second glossiness higher than the first glossiness are mixed, and the area outside the outline part is formed from pixels having the second glossiness.
US11833838B2
Provided is an ink jet recording method capable of recording an image with a tertiary color, less causing color shift even with use of a recording apparatus having an ink inlet port. The ink jet recording method includes recording an image, with use of an ink jet recording apparatus that includes a plurality of aqueous inks; an ink storage portion that independently stores the aqueous inks; a recording head having formed therein an ejection orifice through which each aqueous ink is ejected; and a tube through which each aqueous ink is supplied from the ink storage portion to the recording head. The ink storage portion has provided thereto an inlet port through which the aqueous ink is filled, the tube is formed of a resin material, a cyan ink contains a phthalocyanine pigment, and both of a yellow ink and a magenta ink individually contain an azo pigment.
US11833830B2
A liquid storage container includes a container main body that is capable of storing a liquid and at least a portion of which includes a translucent outer wall; a support member that is integrally formed with the container main body; and a rotation member that is rotatably supported by the support member. The rotation member includes a float that rotates due to fluctuations in a liquid level of the liquid, and a display member that rotates in conjunction with the float and is capable of displaying a position of the float to an outside through the translucent outer wall.
US11833829B2
An inkjet printing apparatus includes an ink tank that contains an ink to be supplied to a printing head that ejects the ink, the ink being injected from an ink bottle. The inkjet printing apparatus further includes an injection assistance member including a first passage and a second passage. The first passage is defined by a first upper end portion opening toward the outside of the ink tank and a first lower end portion opening toward the inside of the ink tank. The second passage is defined by a second upper end portion opening toward the outside of the ink tank and projecting upward less than the first upper end portion and a second lower end portion opening toward the inside of the ink tank and larger than the first lower end portion in terms of a distance from the bottom surface of the ink tank.
US11833827B2
The present disclosure provides a printing apparatus that is capable of obtaining accurately the amount of a waste liquid discharged from a printing unit. The printing apparatus includes a discharge unit that executes a discharge operation to discharge the liquid from the ejection port of the printing unit. The printing apparatus also includes a determination unit that determines filling states of the liquid in a printing apparatus main body and the printing unit and an obtaining unit that obtains, based on the filling states, a waste liquid amount discharged from the ejection port by the discharge operation.
US11833826B2
Add-on module suitable to receive and hold a disposable printer cartridge that is provided with inkjet nozzles, which disposable printer cartridge is equipped for placement in a printer, and wherein the add-on module is a disposable and independent item without forming a constructional part of the printer, and wherein the add-on module comprises at least one of capping means and wiping means that are arranged for capping and wiping respectively of said inkjet nozzles of the printer cartridge.
US11833823B2
A liquid ejecting device includes a head, a cap, a moving mechanism and a controller. The moving mechanism is configured to move the head and the cap relative to each other to switch the cap between a capping state in which the cap is in contact with the head and covers the plurality of nozzles and a non-capping state in which the cap is separated from the head and uncovers the same. The controller is configured to perform setting a non-ejection drive time based on an uncapped time duration which is a length of time from a timing at which the cap is switched to the non-capping state until a timing at which the cap is switched back to the capping state. The controller is configured to perform vibrating meniscus of liquid in the plurality of nozzles during the non-ejection drive time.
