Document	Document Title
US11182505B2	System for managing transactional data A system may include transaction storage devices. Each transaction storage device may include a data store and a registry configured to receive a request to register a universal resource identifier (URI) to a data store with a first secure identifier. The first secure identifier may be generated, using an encoding function and by a user, from a user identifier of the user. The registry may be further configured to store the URI of the data store with the first secure identifier, and receive, from an entity, a request to lookup a data store registered with a second secure identifier. The second secure identifier may be generated by the entity. The registry may be further configured to retrieve the URI of the data store in response to the request to lookup the data store, and transmit, to the entity, the URI of the data store.
US11182500B2	Sensitive data management An approach is provided that detects transmission of sensitive data fields from a user device to an online site. The approach determines the data types of the sensitive data fields and gathers site information from the online site which are stored in a data store along with the current date. Subsequently, the user can manage the data by displaying site information on a display of the user device. Each record of site information pertains to one of many online sites including the selected online site. The user makes a data management request at the user device pertaining to the selected site information. The approach then responsively transmits a request to the selected online site with the request being based on the received data management request. One example of a request is a deletion request that requests that the online site remove the user's sensitive data from the online site.
US11182495B2	Secure management of access data for control devices A control device of a machine or system data compares access data with a current access authorization. If there is a match, access to user data stored in the control device is permitted. The control device occasionally accepts encrypted verification data from an external computer via a network and stores them encrypted or unencrypted as current verification data, with the current access authorization being derived from the unencrypted current verification data. Verification data already stored in the control device as current verification data when the verification data are accepted are retained as old verification data, while older verification data are overwritten. The accepted access data are compared with an old access authorization derived from the old verification data. An operator can access the user data only if there is a match with the old access authorization.
US11182491B2	Data protection using functional encryption A method of limiting data usage for certified purposes by using functional encryption, comprising: receiving from a software publisher an application code and declared privacy information, the declared privacy information specifies at least one declared usage for at least one data type; analyzing the application's usage of data collected by the application, to identify an actual usage of the at least one data type by a function; identifying when the actual usage is compliant with the at least one declared usage according to the analysis; in response to the identification, creating a pair of a public key and a master private key; creating a function private key for the function using the master private key; and sending the function private key to the software publisher to be used for operating the function on data which is encrypted using the public key.
US11182488B2	Intelligent information protection based on detection of emergency events Systems for intelligent information protection based on detection of emergency events are disclosed. A computer program product includes: a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a computing device to cause the computing device to: apply a safety tag to each of a plurality of data files; detect risk factors in a data stream indicating an unsafe situation; determine a risk score based on the risk factors; and in response to the risk score exceeding a predetermined threshold, perform a security action on each of the plurality of data files based on the safety tag applied to each file.
US11182485B2	In-vehicle apparatus for efficient reprogramming and controlling method thereof A reprogramming method of a vehicle includes authenticating a diagnostor; receiving integrated firmware comprising a plurality of firmwares that correspond to a plurality of target controllers, respectively, from the diagnostor that is completely authenticated; authenticating the integrated firmware; encrypting and storing the plurality of firmwares included in the integrated firmware; and generating encryption keys that corresponds the plurality of target controllers, respectively apparatus. The encrypting and storing comprises encrypting and storing the plurality of firmwares to the encryption keys that correspond to the plurality of firmwares, respectively.
US11182477B2	System abnormality detection using signal fingerprinting Systems, methods, and devices are described herein for detecting abnormalities within a system based on signal fingerprinting. A plurality of electrical signals are concurrently received from a transceiver over a time period. The time period is partitioned into a plurality of sampling windows. An electrical signal of the plurality of electrical signals is sequentially selected. For the sequentially selected electrical signal, a temporal snapshot of said electrical signal is iteratively captured over a sampling window of the plurality of sampling windows. This iterative capturing is repeated for remaining sampling windows of the plurality of sampling windows. Each captured temporal snapshot is temporally concatenated over the time period according to its respective temporal position of the time period to generate the signal fingerprint.
US11182473B1	System and method for mitigating cyberattacks against processor operability by a guest process According to one embodiment of the disclosure, a method for reassigning execution of certain instructions directed to a speculative execution task or a reserved instruction, attempted by a guess process, to be handled by a host process is described herein. The method involves detecting whether a software component, operating within a virtual machine deployed within a guest environment of the network device, is attempting to execute an instruction associated with a speculative execution task. If so, the speculative execution task is prevented from being performed by the software component without the virtual machine detecting that speculative execution by the software component has been reassigned.
US11182459B1	Automated comparative healthcare, financial, operational, and quality outcomes and performance benchmarking The example embodiments may relate to retrieving a plurality of cost of care records identifying costs to treat a plurality of patients diagnosed with a particular ailment, wherein each of the cost of care records indicates a cost to treat one of the patients using a selected one of a plurality of treatment modalities, wherein each of the treatment modalities identifies at least one of a drug and a supply item. The example embodiments may further relate to processing the cost of care records for determining at least one factor for each of the treatment modalities, determining a performance index for each of the treatment modalities that is a weighted function of the at least one factor, selecting one of the treatment modalities based on the performance indices, and automatically ordering at least one of a drug and a supply item identified in the selected treatment modality for delivery to a health care provider.
US11182443B2	Context-sensitive document search based on hierarchical tags Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives a set of metadata associated with a web page provided by an application. The set of metadata includes a first attribute value in a first hierarchy of attributes and a second attribute value in a second hierarchy of attributes. The method further determines a set of boost values based on the set of metadata, the first hierarchy, and the second hierarchy. The method also generates a query for documents associated with the web page based on the set of boost values. The method further executes the query in order to generate a result set of document associated with the web page.
US11182426B2	Audio retrieval and identification method and device An audio retrieval and recognition method and device are provided. The method includes acquiring an audio fingerprint of a query audio; and recognizing the query audio according to the audio fingerprint to obtain a recognition result. The audio fingerprint includes a first part configured for indicating a content feature of the query audio and a second part configured for indicating credibility of the first part.
US11182422B2	Media unit retrieval and related processes Media unit retrieval methods, systems and computer program products are provided that allow a user to search for an item by iteratively presenting media units such as images representing items to the user and receiving user input consisting of selections of the presented media units (including possibly the empty selection). Features, or attributes, a user is interested in, for example semantic features, are inferred from the interaction and media units are retrieved for presentation based on similarity with user-selected media units, through sampling of a probability distribution describing the intent or interests, or combinations of approaches. Accordingly, the user-experience is akin to a conversation about what the user is looking for. Retrieval may be based on both selected and unselected media units and the selection may comprise making a selection with a single action. Further, a database of media units can capture similarity relationships for efficient media unit retrieval.
US11182419B2	User funnel stage score determination One or more computing devices, systems, and/or methods are provided. A user profile database may be analyzed to identify a first set of user profiles associated with conversion events associated with a first entity and/or a second set of user profiles that are not associated with conversion events associated with the first entity. A first set of vector representations may be generated based upon the first set of user profiles. A second set of vector representations may be generated based upon the second set of user profiles. A request for content associated with a client device may be received. A first vector representation may be generated based upon a first user profile associated with the client device. A user funnel stage score associated with the first entity may be generated based upon the first vector representation, the first set of vector representations and/or the second set of vector representations.
US11182414B2	Search queries of multi-datatype databases A computer-implemented method, cognitive intelligence system and computer program product adapt a relational database containing multiple data types. Non-text tokens in the relational database are converted to a textual form. Text is produced based on relations of tokens in the relational database. A set of word vectors is produced for the tokens based on the text. A cognitive intelligence query expressed as a structured query language (SQL) query may be applied to the relational database using the set of word vectors. The form of non-text tokens is one of a numeric value, an SQL type, an image, a video, a time series, latitude and longitude, or chemical structures. A single word embedding model may be applied over one or more tokens in the text. A plurality of sets of preliminary word vectors are computed by applying more than one embedding model over all tokens in the text. The preliminary word vector sets are merged to form the set of word vectors.
US11182413B2	Analysis system An analysis system is configured to acquire data of a first numeric feature combination by referring to the parent population data. The data of the first numeric feature combination includes a score of a target indicator for each of category combinations. Each category combination of the category combinations is composed of categories of the numeric features of the first numeric feature combination. The analysis system is configured to determine a score at coordinates corresponding to each of the category combinations in a space having each of the numeric features of the first numeric feature combination as an axis, calculate a gradient feature vector representing a gradient for the score in the space, and determine, based on the gradient feature vector, whether to include the first numeric feature combination in numeric feature combinations to be extracted from the parent population data.
US11182410B2	Systems and methods for determining contextually-relevant keywords Disclosed is a system for determining contextually-relevant keywords related to text of an electronic document. The system comprises a memory, a database arrangement comprising an ontology and a synonym databank, a data processing arrangement and a sever arrangement. The data processing arrangement is operable to fetch the electronic document stored within the memory. Furthermore, the data processing arrangement determines the common words from the ontology and the synonyms corresponding to the common words from synonym databank. Moreover, the data processing arrangement determines the generated set of keywords comprising the common words and the synonyms. The server arrangement determines a preference score and an importance score for each keyword of the generated set of keywords. Furthermore, the server arrangement determines the cumulative rank of each keyword based on the preference score and the importance score, therefore determining contextually-relevant keywords.
US11182402B2	Systems and methods for standardizing interfaces for third party integration A computer-implemented method for performing data integration, the method comprising establishing a connection between a first application and a first remote database, wherein the connection is established using a connection file containing metadata required to establish the connection, requesting, by the first application, data from the first remote database that stores the data in a first format, wherein the metadata is used to determine whether the first application is authorized to access the data in the first remote database, importing the data in the first format from the first remote database, converting, by the first application, the data in the first format to data in a native format that is specific to the first application, and providing the data in the native format to a user of the first application.
US11182400B2	Anomaly comparison across multiple assets and time-scales Methods, systems, and computer program products for anomaly comparison across multiple assets and time-scales are provided herein. A computer-implemented method includes obtaining time-series data for each one of a plurality of assets; determining, for each of a plurality of time scales, one or more segments of the time-series data for each one of the plurality of assets; generating a graph for each one of the time-scales, the graph representing similarities between the one or more segments of the plurality of assets for the respective time-scale; computing an isolation metric for each of the generated graphs for at least one of the plurality of assets; aggregating the computed isolation metrics for the at least one asset; and determining whether the at least one asset is anomalous, based at least in part on a comparison of the aggregated isolation metric to a threshold.
US11182391B1	Host computing device management A host management service monitors status of host computing devices in a data center. Monitored status of the host computing devices can be stored and managed in a host information database. When an abnormal status of a host computing device is identified, the host management service can initiate a search event to find more host computing devices that might have a similar issue, for a preventive maintenance. The host management service can access data stored in the host information database and calculate an index representing similarity between host computing devices. The host management service can generate a list of host computing devices that are determined to be similar to a reference host computing device. The list of host computing devices can be sorted based on a similarity index and can be provided to an operator of the data center for efficient maintenance.
US11182387B2	Dataflow control instruction generation device, dataflow control instruction generation method, and dataflow control instruction generation program Provided are a dataflow control command generation apparatus, a dataflow control command generation method, and a dataflow control command generation program by which open data is distributed as appropriate and open data can be smoothly used by an application. A dataflow control command generation apparatus includes a first data-side metadata acquisition unit configured to acquire first data-side metadata that is information regarding first data, an application-side metadata acquisition unit configured to acquire application-side metadata that is information regarding an application that provides a service using first data, a matching unit configured to extract first data that meets a requirement of an application through matching between the first data-side metadata and the application-side metadata, and a transmission unit configured to transmit, to a user terminal apparatus that executes the application, a dataflow control command including information for acquiring the first data from a database storing the extracted first data.
US11182386B2	Offloading statistics collection Methods and systems for generating database statistics. Table statistics in a metadata catalog of a source database system are observed, statistics generation costs utilizing a target database system are estimated, and source statistics generation costs utilizing a source database system are estimated. The statistics generation costs are compared and statistics generation queries by the target database system are triggered in response to the statistics generation costs utilizing the target database system having a predefined relationship with the source statistics generation costs utilizing the source database system. The statistics generation queries are performed by the target database system in response to the triggering by the source database system. The generated statistics are sent from the target database system to the source database system, the table statistics in a metadata catalog are updated based on the generated statistics, and the updated table statistics are used to optimize a query plan.
US11182375B2	Metadata validation tool A metadata validation tool includes a retrieval engine, an extraction engine, a preparation engine a validation engine, and an export engine. The retrieval engine receives a sequential data file comprising a data table, the data table comprising a plurality of rows and a plurality of columns and the data table further comprising a plurality of data entries, wherein each data entry is placed in the data table at the intersection of one of the plurality of rows and one of the plurality of columns. The extraction engine extracts metadata from the sequential data file for at least one of the plurality of columns of data, wherein the metadata identifies the data table and a plurality of metadata identifiers. The extraction engine determines a metadata identifier for the extracted metadata, wherein the metadata identifier identifies a data field indicating a data type. The extraction engine determines, using the metadata identifier, a general requirement for at least one of the columns of data, the general requirement indicating the required format for each data entry in the at least one of the columns. The preparation engine generates a routine, the routine based on at least the general requirement, wherein the routine facilitates determining whether one or more of the plurality of data entries complies with the general requirement. The validation performs the routine and determines whether one or more rows of the plurality of rows comprises an error, the error indicating that at least one of the data entries of the one or more rows does not comply with the general requirement. Upon a determination that one or more rows of data comprise an error, the export engine generates a consolidated error report, the error report identifying an input row number indicating the one or more rows that contain the error.
US11182374B2	Standard parts management system and method Discussed are various embodiments of a system and a method of managing a standard component, and more particularly, a system and a method of managing a standard component, which are capable of periodically updating a plurality of standard components in order to intensively use a small number of good components in a component group including a plurality of standard components, and measuring and managing a number of the plurality of standard components.
US11182372B1	Tracking database partition change log dependencies Various systems and methods of tracking database partition change log dependencies are described herein. A system is disclosed herein, according to some embodiments. A change log for a database partition of the plurality of database partitions is stored to a log store. An indication that a split of the database partition into two or more child database partitions has occurred is received. Responsive to the split of the database partition, the change log is split into two or more corresponding child change logs. A portion of the change log is deleted responsive to a determination that a respective complete snapshot is stored for each child database partition corresponding to a child change log of the change log and a determination that a retention window for the portion of the change log has passed.
US11182371B2	Accessing data in a multi-level display for large data sets Methods, systems and computer readable media are provided for accessing data utilizing a multi-level table comprising generating a plurality of levels of the multi-level table, wherein a first level of the multi-level table includes a hyper-table with a plurality of hyper-cells each hyper-cell including information for a group of cells from an initial base table, wherein intermediate levels of the multi-level table each include a plurality of hyper-tables comprising hyper-cells with each hyper-table linked to and providing information for a corresponding hyper-cell of a hyper-table of a prior level, and wherein a plurality of tables of a terminal level includes information from cells of the initial base table with each table linked to and providing information for a corresponding hyper-cell. Data from the multi-level table is accessed by traversing links between the hyper-tables of the plurality of levels to access data within the tables of the terminal level.
US11182365B2	Systems and methods for distributed storage of data across multiple hash tables Systems and methods are described that provide for distributively storing and accessing data across multiple hash tables, such that utilization of the hash tables is optimized. In particular, a key associated with a value is split into two or more sub-keys and the sub-keys are inserted into respective hash tables with associated values. For each sub-key except the final sub-key derived from a particular key, the value paired with the sub-key is an identifier that points to the location of the next sub-key and its associated value, which may be stored in the other hash tables. The final sub-key derived from the original key is paired with the value associated with the key, such as an action to be performed. Thus, rather than using a single key (which may be very large) to access or store a particular value, multiple (smaller) sub-keys are used to ultimately access the same value via multiple, smaller hash tables.
US11182360B2	Database tuning and performance verification using cloned database Systems, methods, and computer-executable instructions for reorganizing a physical layout of data of a database a database. A workload is selected from previously executed database operations. A total resource consumption of the previously executed database operations and of the workload is determined. The total resource consumption of the workload is more than a predetermined threshold of the total resource consumption of the previously executed database operations. Optimization operations for the database are determined using the workload. A cloned database of the database is created. The optimization operations are executed on the cloned database. A database operation is received for the database. The database operation is executed on the database and the cloned database. The performance of the cloned database is verified as being improved compared to the performance of the database based on the executing of the database operation on the database and the cloned database.
US11182359B2	Data deduplication in data platforms One embodiment of the invention provides a method for data deduplication storage management in a data platform including a plurality of data stores. The method comprises, for each data store of the plurality of data stores, determining a corresponding multi-level signature mapping data content of the data store into an ordered logical form comprising a plurality of data abstraction levels, determining a data similarity between the data store and each other data store of the plurality of data stores based on the multi-level signature corresponding to the data store and another multi-level signature corresponding to the other data store, and determining data usage of the data content of the data store. The method further comprises improving storage in the data platform by detecting duplicate data across the plurality of data stores based on each data similarity determined and each data usage determined.
US11182355B2	Dynamic network database integration system Embodiments of the present invention relate to apparatuses, systems, methods and computer program products for dynamic network database integration. Specifically, the system typically provides dynamic correlation, transformation and combination of data stored at a plurality of database locations. In some aspects, the system receives a retrieval request for retrieving one or more records. The system then typically retrieves, transforms and dynamically integrates unstructured data stored at disparate database locations to construct one or more structured records. The system may also construct the one or more structured records such that the one or more structured records are compatible with the user interface of the user device application API. The system may also be configured to facilitate dynamic modification of the retrieval request, in run-time, using custom HTTP headers.
US11182352B2	Exchanging runtime state information between datacenters using a controller bridge In an embodiment, a computer-implemented method for dynamically exchanging runtime state data between datacenters using a controller bridge is disclosed. In an embodiment, the method comprises: requesting, and receiving, one or more first runtime state data from one or more logical sharding central control planes (“CCPs”) controlling one or more logical sharding hosts; requesting, and receiving, one or more second runtime state data from one or more physical sharding CCPs controlling one or more physical sharding hosts; aggregating, to aggregated runtime state data, the one or more first runtime state data and the one or more second runtime state data; determining updated runtime state data based on the aggregated runtime state data, the one or more first runtime state data, and the one or more second runtime state data; and transmitting the updated runtime state data to the logical sharding CCPs and physical sharding CCPs.
US11182340B2	Data transfer size reduction A process of operating a communication system is provided. The process may include identifying data at a device. The process may further include determining that at least one other device includes at least a portion of the identified data. In addition, the process may include transmitting, to the at least one other device, identification information to enable the at least one other device to locate the identified data at the at least one other device.
US11182337B1	Computing efficient cross channel operations in parallel computing machines using systolic arrays An apparatus to facilitate computing efficient cross channel operations in parallel computing machines using systolic arrays is disclosed. The apparatus includes a plurality of registers and one or more processing elements communicably coupled to the plurality of registers. The one or more processing elements include a systolic array circuit to perform cross-channel operations on source data received from a single source register of the plurality of registers, the systolic array circuit modified to receive inputs from the single source register and route elements of the single source register to multiple channels in the systolic array circuit.
US11182336B2	Reconfigurable parallel processing with a temporary data storage coupled to a plurality of processing elements (PES) to store a PE execution result to be used by a PE during a next PE configuration Processors, systems and methods are provided for thread level parallel processing. A processor may comprise a plurality of processing elements (PEs) that each may comprise a configuration buffer, a sequencer coupled to the configuration buffer of each of the plurality of PEs and configured to distribute one or more PE configurations to the plurality of PEs, and a gasket memory coupled to the plurality of PEs and being configured to store at least one PE execution result to be used by at least one of the plurality of PEs during a next PE configuration.
US11182327B2	System and method for controlling bus-networked devices via an open field bus A system for controlling bus-networked devices includes a gateway, an open field bus, a first power supply unit, an auxiliary power supply unit, a pluggable connection cable and a power module. The auxiliary power supply unit is configured to supply auxiliary power for an upstream bus subscriber. The pluggable connection cable electrically is connected to the gateway and to the plurality of bus subscribers. The power module is electrically connected between the upstream bus subscriber and a downstream bus subscriber. The power module loops through a data stream from the upstream bus subscriber to the downstream bus subscriber but does not loop through an auxiliary voltage of the auxiliary power supply unit from the upstream bus subscriber to the downstream bus subscriber.
US11182326B2	Input/output apparatus and methods for monitoring and/or controlling dynamic environments Apparatus and methods for flexible input/output signaling over a same signaling channel are described. A programmable interface circuit includes a signaling channel that can be adapted, prior to use or during operation, for transmission and/or reception of different types of analog and digital signals. The interface circuit can be used for communications between an isolating communication controller and components of a machine that use diverse signaling types.
US11182322B2	Efficient component communication through resource rewiring in disaggregated datacenters Embodiments are provided herein for efficient component communication and resource optimization in a disaggregated computing system. A general purpose link is provided between a plurality of devices in the disaggregated computing system. The general purpose link is used to connect the plurality of devices which respectively comprise different types of devices. A first data object is stored within one of the plurality of devices according to a past use or an expected use of the data object by at least a respective one of a set of processors within the disaggregated computing system, and the general purpose link is dynamically rewired according to a location of the first data object and a location of the at least one of the respective set of processors.
US11182320B2	Configurable logic platform with multiple reconfigurable regions The following description is directed to a configurable logic platform. In one example, a configurable logic platform includes host logic and a plurality of reconfigurable logic regions. Each reconfigurable region can include hardware that is configurable to implement an application logic design. The host logic can be used for separately encapsulating each of the reconfigurable logic regions. The host logic can include a plurality of data path functions where each data path function can include a layer for formatting data transfers between a host interface and the application logic of a corresponding reconfigurable logic region. The host interface can be configured to apportion bandwidth of the data transfers generated by the application logic of the respective reconfigurable logic regions.
US11182313B2	System, apparatus and method for memory mirroring in a buffered memory architecture In one embodiment, an apparatus includes: a first memory controller to control access to a first memory, the first memory controller including a memory mirroring circuit, in response to a memory write request from a first processor socket for which the first memory comprises a primary memory region, to cause data associated with the memory write request to be written to the first memory and to send a shadow memory write request to a second memory to cause the second memory to write the data into a secondary memory region; and a shadow memory table including a plurality of entries each to store an association between a primary memory region and a secondary memory region. The memory mirroring circuit may access the shadow memory table to identify the secondary memory region. Other embodiments are described and claimed.
US11182312B2	Memory sub-system manufacturing mode A method includes enabling a manufacturing mode at least partially based on a first signal provided via one of a number of reserved pins of an interface connector. The method can further include providing, in response to enabling the manufacturing mode, a second signal to a memory component coupled to the interface connector via a number of other pins of the interface connector.
US11182311B2	Virtualization support device, control method of virtualization support device, and calculation system According to one embodiment, a virtualization support device includes: a first processor controlling an operation of accelerators; a memory holding first information regarding a first application executed by a second processor, second information regarding a second application executed by the second processor, one or more first requests from the first application, and one or more second requests from the second application; and a management unit coupled to the first processor and the memory. The first processor performs arbitration of an order in which the accelerators execute the first and second requests, controls setting of the management unit by using the one of first and second information based on the arbitration, and causes the accelerators to execute one of the first and second requests based on the arbitration.
US11182307B2	Demoting data elements from cache using ghost cache statistics A method for demoting data elements from a cache is disclosed. The method maintains a heterogeneous cache comprising a higher performance portion and a lower performance portion. The method maintains, within the lower performance portion, a ghost cache containing statistics for data elements that are currently contained in the heterogeneous cache, and data elements that have been demoted from the heterogeneous cache within a specified time interval. The method maintains, for the ghost cache, multiple LRU lists that designate an order in which data elements are demoted from the lower performance portion. The method utilizes the statistics to determine in which LRU lists the data elements are referenced. A corresponding system and computer program product are also disclosed.
US11182298B2	System, apparatus and method for dynamic profiling in a processor In one embodiment, an apparatus includes: a storage having a plurality of entries each to store address information of an instruction and a count value of a number of executions of the instruction during execution of code including the instruction; and at least one comparator circuit to compare a count value from one of the plurality of entries to a threshold value, where the instruction is a tagged instruction of the code, the tagged instruction tagged by a static compiler prior to execution of the code. Other embodiments are described and claimed.
US11182297B1	Electronic apparatus and information providing method using the same An information providing method of an electronic apparatus is disclosed. The information providing method may include receiving a counter information request, identifying cache counter information corresponding to the counter information request from a cache database related to a counter, and transmitting response information corresponding to the counter information request based on the identified cache counter information.
US11182289B1	Memory system and operating method thereof A memory system is provided to include memory devices and a controller including cores controlling the memory devices, respectively. The controller determines whether to perform a global wear-leveling operation based on a write count of the plurality of memory devices corresponding to each of the plurality of cores, performs a barrier operation for a request from a host when the global wear-leveling operation is determined to be performed, updates mapping information for mapping a core to memory device information by swapping the mapping information between different cores based on the write count of each of the plurality of cores and closes an open block assigned to each of the plurality of cores and then assigning a new open block to each of the plurality of cores based on the updated mapping information.
US11182285B2	Memory system which stores a plurality of write data grouped into a transaction A memory system may include: a nonvolatile memory device; a volatile memory suitable for storing write data; and a controller suitable for: allocating a normal write buffer in the volatile memory when normal write data are inputted, allocating a first write buffer in the volatile memory when first write data, which are grouped into a first transaction and first total size information on a total size of the first transaction, are inputted, allocating a second write buffer in the volatile memory when second write data, which are grouped into a second transaction and second total size information on a total size of the second transaction, are inputted, managing sizes of the first and second write buffers to change them in response to the first and second total size information, respectively, and managing a size of the normal write buffer to fix it to a set size.
US11182284B2	Memory module having volatile and non-volatile memory subsystems and method of operation A memory module comprises a volatile memory subsystem, a non-volatile memory subsystem, and a module control device. The module control device is configured to read data from the non-volatile memory subsystem in response to a set of signals received from the memory channel indicating a non-volatile memory access request to transfer the data from the non-volatile memory subsystem to the volatile memory subsystem, and to provide at least a portion of the data to the volatile memory subsystem in response to receiving a dummy write memory command including a memory address related to the non-volatile memory access request via the memory channel. The volatile memory subsystem is further configured to receive the dummy write memory command and to receive the at least a portion of the first data in response to the dummy write memory command.
US11182281B2	Rule testing framework for executable rules of a service provider system There are provided systems and methods for a rule testing framework for executable rules of a service provider system. During processing rule implementation and/or testing for rules currently implemented in production systems, different values for the variables and attributes of the rule may be required to be tested to ensure proper rule functioning. In order to test the rule, the expression of the rule is determined, and each variable is considered in turn. The expression is evaluated so that the selected variable becomes the output of the expression. Thus, the values of the other variables may then be determined so that the selected variable is the output of the expression. The rule may then be tested for positive and negative values of the selected variable so that the rules functioning for the selected variable is tested.
US11182278B2	Performance test using third-party hardware devices Computer-implemented techniques are provided for in-device real time application program performance feature testing by test devices of an independent test device system of a performance test system. The performance test system includes an access control program that limits access to certain performance data that is automatically generated by the test devices, at test. A client device communicatively coupled to the performance test system via an internetwork installs program instructions of a performance test that may be iteratively executed to test an application program under test (APUT) in a test device. Different test conditions adapted to different performance feature testing identifying result data that is processed to determine the performance feature being tested. A test result is determined based on each performance test iteration and the test result, in addition to other test data is displayed on a user interface.
US11182277B1	High-speed radiated spurious emission automated test system and method thereof A high-speed RSE automated test system includes a RSE test chamber and a computer. The RSE test chamber includes a turntable disposed therein and a DUT is disposed on the turntable. The RSE test chamber further includes a receiving antenna configured to receive a RSE test signal from the DUT. The RSE test chamber further includes a movable stirrer configured to simulate the measurement environment of semi/fully anechoic chamber. The computer is connected to an I/O control box configured to control the movable stirrer and the turntable. The computer is further connected to a filter switch box configured to transmit the RSE test signal to a spectrum analyzer to obtain a measured value. The computer includes a test module with all necessary parameters for the RSE test and the test module is configured to generate an integrated test result.
US11182275B1	Systems and method for testing computing environments Systems and methods are disclosed herein for improving data migration operations including testing and setup of computing environments. In one example, the method may include receiving data for one or more application programming interfaces (APIs). The method may further include generating one or more tests to test the one or more APIs in a first computing environment, testing the APIs, storing the results in a database, and performing a change data capture operation. The method may further include augmenting the one or more tests with the CDC data to generate an updated test. The method may further include testing, using the updated test, a second set of the one or more APIs and comparing the test results. The method may also include outputting a confidence score indicating a correlation between the first environment and the second environment.
US11182272B2	Application state monitoring Embodiments of the present disclosure relate to methods, systems, and computer program products for monitoring a state of an application. A target object that is to be monitored in an application may be determined in response to receiving a monitoring configuration. A position of the target object in source codes of the application may be identified. A state of the target object may be monitored in response to the application being traced to a location corresponding to the position.
US11182257B2	Adaptive data backup scheduling based on reliability metric or metrics The disclosure provides methods and systems to perform data backups of protected data. According to an embodiment, a nominal backup schedule is received, and a time differential between the nominal backup schedule and a current time metric is determined. If the time differential is greater than a threshold, the backup schedule is modified so that times indicated in the modified backup schedule are at a higher frequency than a frequency of the indicated times of the nominal backup schedule. In another embodiment, if a reliability metric is greater than a corresponding threshold, the backup schedule is modified so that times indicated in the modified backup schedule are at a higher frequency than a frequency of the indicated times of the nominal backup schedule.
US11182256B2	Backup item metadata including range information In some examples, in response to an event at the deduplication system, a system accesses item metadata of a backup item that is backed up to a remote object storage system, the item metadata of the backup item including range information indicating a range of identifier values for portion objects of the backup item stored in the remote object storage system. The system issues, based on the range information, requests to obtain respective attribute information of the portion objects of the backup item stored in the remote object storage system. The system determines, based on the attribute information, a name of a given portion object of the backup item already used.
US11182253B2	Self-healing system for distributed services and applications A self-healing system configured to automatically restore non-responsive or failed applications to a normal operating state. A self-healing system may restart an application after confirming that the application itself has failed—and not an underlying dependency failure. The self-healing system may also evaluate a server hosting an application reported as being non-responsive to determine whether that server has itself failed. If an application is non-responsive or has failed on an otherwise healthy host, and the dependent service use by the application are available, the self-healing system automatically restores the application to a responsive state. To do so, the self-healing system may generate a run list specifying a sequence of scripts invoked to restore the application to the responsive state.
US11182250B1	Systems and methods of resyncing data in erasure-coded objects with multiple failures Methods, systems, and apparatus, including computer programs encoded on computer storage media, for resynchronizing data in a storage system. One of the methods includes determining that a particular disk of a capacity object of a storage system is out-of-sync and that a primary disk is unavailable; and for each segment of one or more segments of the capacity object: generating a first version of the column of the segment corresponding to the unavailable primary disk; determining whether the data integrity token in the column summary of the generated first version is valid; and in response to determining that the data integrity token is valid, resynchronizing the column of the segment corresponding to the particular disk using i) the primary columns of the segment corresponding to each available primary disk and ii) the first version of the column of the segment corresponding to the unavailable primary disk.
US11182248B2	Methods and apparatus to assign indices and relocate object fragments in distributed storage systems Methods and apparatus to dynamically assign and relocate object fragments in distributed storage systems are disclosed. In some examples, an apparatus to compile fragments of an object includes a fragment compiler to: compile an object from fragments stored in storage nodes, respective ones of the fragments corresponding to (a) a node index of storage identifiers representative of the storage nodes and (b) a fragment index of fragment identifiers associated with the respective ones of the fragments of the object, respective ones of the fragment identifiers being representative of a sequential order of the fragments of the object, the respective ones of the fragment identifiers to be associated with the respective ones of the storage identifiers to enable verification of storage locations of the respective ones of the fragments of the object relative to respective storage nodes; request a first one of the fragments from a first one of the respective storage nodes; determine if a first fragment index assigned to the first one of the fragments matches a first node index assigned to the first one of the fragments; when the first fragment index matches the first node index, compile the first one of the fragments into the object based on the first node index; and when the first fragment index does not match the first node index, compile the first one of the fragments into the object based on the first fragment index.
US11182238B2	Problematic characters Embodiments are disclosed for problematic characters. The techniques include configuring a sort utility of an operating system to generate a replacement file that resolves a problem of a problematic file. Configuring the sort utility includes identifying the problematic file. The techniques further include identifying the replacement file. Additionally, configuring the sort utility includes providing an input to the sort utility that specifies a problematic character and a replacement character. Also, configuring the sort utility includes generating the replacement file by executing the configured sort utility.
US11182236B2	Probabilistic metric for random hardware failure A method of determining a probabilistic metric for random hardware failure for an electronic system, such as a microcontroller, which comprises element and safety mechanisms (SMs) is disclosed. The safety mechanisms include first layer safety mechanisms (FL-SMs) and second layer safety mechanisms (SL-SMs). A first layer safety mechanism may provide at least partial coverage of failure of a part and a second layer safety mechanism may provide at least partial coverage of failure of a first layer safety mechanism. The method comprises calculating a first set of probabilities (KSM_i) associated with the first layer safety mechanisms, calculating a second set of probabilities (KDVF_n) associated with direct violation faults in the parts and calculating a third set of probabilities (KIVF_n) associated with indirect violation faults in the parts. The method includes obtaining the value of probabilistic metric for random hardware failure in dependence on the first, second and third sets of probabilities.
US11182235B2	Method and apparatus for managing operation data of appliance for failure prediction A method performed by an appliance includes receiving, from a managing server, information about a data pattern detection routine to detect abnormal data among operation data of the appliance, determining whether the operation data of the appliance matches a normal data pattern defined by the data pattern detection routine, determining the operation data as the abnormal data when the operation data does not match the normal data pattern, and transmitting the abnormal data to the managing server.
US11182208B2	Core-to-core start “offload” instruction(s) Embodiments involving core-to-core offload are detailed herein. For example, a processor core comprising performance monitoring circuitry to monitor performance of the core, an offload phase tracker to maintain status information about at least an availability of a second core to act as a helper core for the first core, decode circuitry to decode an instruction having fields for at least an opcode to indicate a start a task offload operation is to be performed, and execution circuitry to execute the decoded instruction to: cause a transmission an offload start request to at least the second core, the offload start request including one or more of: an identifier of the first core, a location of where the second core can find the task to perform, an identifier of the second core, an instruction pointer from the code that the task is a proper subset of, a requesting core state, and a requesting core state location is described.
US11182203B2	Systems and methods to orchestrate infrastructure installation of a hybrid system Methods and apparatus to orchestrate infrastructure installation of a hybrid system are disclosed. An example apparatus includes a first virtual appliance including a management endpoint. The first virtual appliance is to organize tasks to be executed to install a computing infrastructure. The example apparatus includes a first component server to execute tasks. The component server includes a management agent to communicate with the management endpoint to receive a task to be executed to install the computing infrastructure. The first virtual appliance is to associate a role with the first component server and to determine whether the first component server satisfies a prerequisite associated with the role. The first virtual appliance is to facilitate addressing an error when the first component server is determined not to satisfy the prerequisite.
US11182202B2	Migration between CPU cores Methods, non-transitory machine-readable media, and computing devices for transitioning tasks and interrupt service routines are provided. An example method includes processing, by a plurality of processor cores of a storage controller, tasks and interrupt service routines. A performance statistic is determined corresponding to the plurality of processor cores. Based on detecting that the performance statistic passes a threshold, a number of the plurality of processor cores that are assigned to the tasks and the interrupt service routines are reduced.
US11182201B1	System and method for intelligent data center power management and energy market disaster recovery Systems and methods for intelligent data center power management and energy market disaster recovery comprised of data collection layer, infrastructure elements, application elements, power elements, virtual machine elements, analytics/automation/actions layer, analytics or predictive analytics engine, automation software, actions software, energy markets analysis layer and software and intelligent energy market analysis elements or software. Plurality of data centers employ systems and methods comprising a plurality of Tier 2 data centers that may be running applications, virtual machines and physical computer systems to enable data center and application disaster recovery from utility energy market outages. Systems and methods may be employed to enable application load balancing and data center power load balancing across a plurality of data centers by moving application and power loads from one data center location using power during peak energy hours to another data center location using power during off-peak hours.
US11182189B2	Resource optimization for virtualization environments Disclosed are various embodiments for distributing the load of a plurality of virtual machines across a plurality of hosts. A potential new host for a virtual machine executing on a current host is identified. A gain rate associated with migration of the virtual machine from the current host to the potential new host is calculated. A gain duration associated with migration of the virtual machine from the current host to the potential new host is also calculated. A migration cost for migration of the virtual machine from the current host to the potential new host, the migration cost being based on the gain rate and the gain duration is determined. It is then determined whether the migration cost is below a predefined threshold cost. Migration of the virtual machine from the current host to the optimal host is initiated in response to a determination that the migration cost is below the predefined threshold.
US11182188B2	Elastic replication of virtual machines Techniques for replicating virtual machine data is provided. A plurality of compute nodes running on a primary cluster determine the amount of virtual machine data cached within each compute node. Based on the amount of virtual machine data for a particular virtual machine, a particular compute node is assigned to replicate the data to a secondary cluster. The amount of particular virtual machine data copied to the secondary cluster is based on updated virtual machine data that belongs to a particular state of the virtual machine. The destination of the particular virtual machine data is based on available cache space and prior replication statistics for target compute nodes on the secondary cluster.
US11182183B2	Workload placement using conflict cost Disclosed are various embodiments that utilize conflict cost for workload placements in datacenter environments. In some examples, a protected memory level is identified for a computing environment. The computing environment includes a number of processor resources. Incompatible processor workloads are prohibited from concurrently executing on parallel processor resources. Parallel processor resources share memory at the protected memory level. A number of conflict costs are determined for a processor workload. Each conflict cost is determined based on a measure of compatibility between the processor workload and a parallel processor resource that shares a particular memory with the respective processor resource. The processor workload is assigned to execute on a processor resource associated with a minimum conflict cost.
US11182166B2	Branch prediction throughput by skipping over cachelines without branches According to one general aspect, an apparatus may include a branch prediction circuit configured to predict if a branch instruction will be taken or not. The apparatus may include a branch target buffer circuit configured to store a memory segment empty flag that indicates whether or not the memory segment after a target address includes at least one other branch instruction, wherein the memory segment empty flag was created during a commit stage of a prior occurrence of the branch instruction. The branch prediction circuit may be configured to skip over the memory segment if the memory segment empty flag indicates a lack of other branch instruction(s).
US11182165B2	Skip-over offset branch prediction A system includes a branch predictor and a processing circuit configured to perform a plurality of operations including storing a skip-over offset value in the branch predictor. The skip-over offset value defines a number of search addresses of the branch predictor to be skipped. The operations further include searching the branch predictor for a branch prediction. Responsive to finding the branch prediction, the searching of the branch predictor is re-indexed based on the skip-over offset value associated with the branch prediction.
US11182163B1	Customizable courses of action for responding to incidents in information technology environments Examples described herein relate to customization of courses of action for responding to incidents in information technology (IT) environments. An incident management service executes incident response monitoring, identification and remediation across an IT environment for one or more entities that may have their own configuration of computing assets (computing environment) within the IT environment. A course of action outlines remediation actions for responding to specific types of incidents within an IT environment. A course of action is customized for implementation within a particular computing environment associated with an entity. Customization of a course of action comprises generation and implementation of instruction sets that are usable to tailor remedial actions for execution in computing environments of different entities. An instruction set provides commands/calls that are specific to computing assets associated with an entity, which are usable to execute remedial actions for a specific type of incident.
US11182159B2	Vector reductions using shared scratchpad memory Methods, systems, and apparatus, including computer-readable media, are described for performing vector reductions using a shared scratchpad memory of a hardware circuit having processor cores that communicate with the shared memory. For each of the processor cores, a respective vector of values is generated based on computations performed at the processor core. The shared memory receives the respective vectors of values from respective resources of the processor cores using a direct memory access (DMA) data path of the shared memory. The shared memory performs an accumulation operation on the respective vectors of values using an operator unit coupled to the shared memory. The operator unit is configured to accumulate values based on arithmetic operations encoded at the operator unit. A result vector is generated based on performing the accumulation operation using the respective vectors of values.
US11182155B2	Defect description generation for a software product The present invention provides a method, computer system and computer program product for generating a defect description. According to the method, one or more keywords from a user for depicting a defect encountered when using a software product are received. A search for one or more terms matching at least one of the keywords and a path corresponding to the one or more terms in an operation map is conducted, wherein the operation map includes terms and paths describing all possible operations of a software product based on a user interface of the software product. And in response to the one or more terms matching the at least one of the keywords and a corresponding path are searched out, a defect description based on the one or more matched terms, the corresponding path and the received keywords is generated.
US11182134B2	Self-adjustable end-to-end stack programming Systems and methods are provided for optimizing parameters of a system across an entire stack, including algorithms layer, toolchain layer, execution or runtime layer, and hardware layer. Results from the layer-specific optimization functions of each domain can be consolidated using one or more consolidation optimization functions to consolidate the layer-specific optimization results, capturing the relationship between the different layers of the stack. Continuous monitoring of the programming model during execution may be implemented and can enable the programming model to self-adjust based on real-time performance metrics. In this way, programmers and system administrators are relieved of the need for domain knowledge and are offered a systematic way for continuous optimization (rather than an ad hoc approach).
US11182129B2	Random number generation and acquisition method and device Multiple random numbers are generated. The multiple random numbers are N different random numbers. N is a positive integer. Generating the multiple random numbers includes generating a random number array including N storage units. The multiple random numbers are shuffled. A random number obtaining instruction is received. A random number is obtained from the multiple random numbers based on the random number obtaining instruction.
US11182127B2	Binary floating-point multiply and scale operation for compute-intensive numerical applications and apparatuses Techniques facilitating binary floating-point multiply and scale operation for compute-intensive numerical applications and apparatuses are provided. An embodiment relates to a system that can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise a receiver component that receives an instruction to perform a multiply and scale operation of the first floating point operand value, the second floating point operand value, and the integer operand value, wherein the multiplication component obtains the floating-point product in response to the instruction to perform the multiply and scale operation. The multiplication can be performed as a single instruction.
US11182116B2	Information processing apparatus and non-transitory computer readable medium An information processing apparatus includes multiple network interfaces, a storage area that saves data, and a change controller. An attribute defining a network interface permitted as an output path of the saved data is associated with the storage area. The change controller controls a change of the attribute corresponding to a change instruction to change the attribute, in accordance with a state regarding presence/absence of data in the storage area at a time point of receiving the change instruction.
US11182115B2	Client terminal, information processing system, and group change method A client terminal, an information processing system, and a group change method. The client terminal receives screen data from one or more information processing apparatuses, displays on a display in a selectable manner based on the received screen data one or more output devices each belonging to a particular group in an old organization, and one or more groups in a new organization as a candidate for transfer destination of the one or more output devices, receives selection of the one or more output devices belonging to the particular group in the old organization and selection of the one or more groups in the new organization, creates association information that associates the selected output device with the selected group in the new organization, and transmits the association information to the one or more information processing apparatuses.
US11182113B2	Ink deposition monitoring mechanism A system is disclosed. The system at least one physical memory device to store monitoring logic and one or more processors coupled with the at least one physical memory device, to execute the monitoring logic to receive a first and a second ink deposition data representing an output ink amount versus an input digital count for each of a plurality of color planes, determine whether a difference between the first ink deposition data and the second ink deposition data exceeds a predetermined threshold and transmit a signal upon a determination that the difference between the first ink deposition data and the second ink deposition data exceeds the predetermined threshold.
US11182110B1	On-chip memory block circuit A memory block circuit can include a plurality of data interfaces, a switch connected to each data interface of the plurality of data interfaces, and a plurality of memory banks each coupled to the switch. Each memory bank can include a memory controller and a random access memory connected to the memory controller. The memory block circuit also includes a control interface and a management controller connected to the control interface and each memory bank of the plurality of memory banks. Each memory bank can be independently controlled by the management controller.
US11182106B2	Refresh circuit for use with integrated circuits Various implementations described herein are directed to an integrated circuit having a cache with memory components that store data with multiple addresses. The integrated circuit may include a controller that communicates with the cache to provide directives to the cache. The integrated circuit may include a refresh circuit that interprets the directives received from the controller to generate interpretation information based on determining one or more particular addresses of the multiple addresses that no longer need refreshing. The refresh circuit may further employ the interpretation information to skip the need for refreshing the one or more particular addresses pointing to the memory components in the cache that no longer need refreshing.
US11182084B2	Restorable memory allocator Various embodiments manage dynamic memory allocation data. In one embodiment, a set of memory allocation metadata is extracted from a memory heap space. Process dependent information and process independent information is identified from the set of memory allocation metadata based on the set of memory allocation metadata being extracted. The process dependent information and the process independent information at least identify a set of virtual memory addresses available in the memory heap space and a set of virtual memory addresses allocated to a process associated with the memory heap space. A set of allocation data associated with the memory heap space is stored in a persistent storage based on the process dependent information and the process independent information having been identified. The set of allocation data includes the process independent allocation information and a starting address associated with the memory heap space.
US11182083B2	Bloom filters in a flash memory Systems and methods for managing content in a flash memory. A data structure such as a Bloom filter is implemented in flash memory such that updates to the data can be performed by overwriting pages in the memory.
US11182082B2	Monitoring and sharing registry states A method includes sending, by a computing device of a dispersed storage network (DSN), an inquiry to storage units of the DSN regarding status of a new vault in the DSN. The new vault is a logical storage container supported by the storage units, and the new vault is defined by vault parameters that include new vault identifier, new vault storage capabilities, access privileges, and authorized users. When a threshold number of storage units provide a status response of active and when a data access request for a set of encoded data slices is received, the computing device sends a set of access requests regarding the data access request to the storage units. When the threshold number of storage units do not provide the status response of active, the computing device facilitates activation of the new vault in at least the threshold number of storage units.
US11182080B2	Adaptive file storage method and apparatus An adaptive file storage method and apparatus is disclosed. The method includes determining a cold and hot attribute of a file, and performing coding storage processing or transcoding storage processing on the file according to the cold and hot attribute of the file. Therefore, a requirement of the cold and hot attribute of the file for storage overheads and restoration costs can be fully considered. In addition, the used coding technology has high reliability and a high coding speed. Therefore, comprehensive performance in multiple dimensions of storage overheads, restoration costs, reliability, and an coding speed can be improved.
US11182079B2	Extended utilization area for a memory device Methods, systems and devices for configuring access to a memory device are disclosed. The configuration of the memory device may be carried out by creating a plurality of access profiles that are adapted to optimize access to the memory device in accordance with a type of access. For example, when an application with specific memory access needs is initiated, the memory access profile that is designed for that particular access need may be utilized to configure access to the memory device. The configuration may apply to a portion of the memory device, a partition of the memory device, a single access location on the memory device, or any combination thereof.
US11182069B2	Managing real-time handwriting recognition Methods, systems, and computer-readable media related to a technique for providing handwriting input functionality on a user device. A handwriting recognition module is trained to have a repertoire comprising multiple non-overlapping scripts and capable of recognizing tens of thousands of characters using a single handwriting recognition model. The handwriting input module provides real-time, stroke-order and stroke-direction independent handwriting recognition for multi-character handwriting input. In particular, real-time, stroke-order and stroke-direction independent handwriting recognition is provided for multi-character, or sentence level Chinese handwriting recognition. User interfaces for providing the handwriting input functionality are also disclosed.
US11182064B2	Information processing apparatus performing control on drag operation An information processing apparatus includes: a detection unit that detects an operation by an instruction unit on a display screen; and a control unit that controls whether to perform processing by a specific operation, which is one of a drag start operation or a drag end operation by the instruction unit, according to a movement state of the instruction unit in a case where the specific operation is detected by the detection unit.
US11182060B2	Networked touchscreen with integrated interfaces Methods and systems for managing a premises are disclosed. An interface device and a premises system may be located at the premises. The interface device may receive a signal from a premises device of the premises system. An indication of the premises device may be output via a user interface. Configuration information may be associated with the premises device. The interface may monitor and control the premises device.
US11182057B2	User simulation for model initialization The subject technology provides generating configuration files that represent user interaction scenarios on a device, the configuration files including a set of user interface (UI) elements to display and a set of interactions corresponding to user activity to perform on at least one UI element of the set of UI elements. The subject technology processes the configuration files using a relevance engine to determine a relevance score of each UI element of the set of UI elements, wherein the relevance score is based at least in part on weights assigned to features based on the user activity and respective variance values of the features, and the features include information related to a location or time. The subject technology generates a user simulation based machine learning model based at least on each relevance score of each UI element. The subject technology stores the user simulation based machine learning model on the device.
US11182051B2	Instant communication message prompting method and instant communication client An instant communication message prompting method and an instant communication client are disclosed. In the method, in response to receiving an instant communication message, an instant communication client having a current interface as an audio/video call interface first determines whether the instant communication message satisfies a preset prompt condition. When the preset prompt condition is satisfied, prompt information is outputted in the audio/video call interface through a preset prompting mode. In other words, in the present disclosure, when receiving an instant communication message, an instant communication client whose current interface is an audio/video call interface prompts a user that a new instant communication message is received by outputting prompt information on the audio/video call interface, thereby enhancing the user experience.
US11182043B2	Interactive virtual interface A system for display and interaction includes an interface and a processor. The interface is configured to receive data from one or more sensors. The processor is configured to convert the data to a common synthetic data space; provide the common synthetic data space for display; and receive a command associated with an object represented in the common synthetic data space. In some embodiments, the processor is coupled to a memory that stores instructions for the processor.
US11182042B2	Application input and feedback system Disclosed herein are system, method, and computer program product embodiments for providing an application input and feedback system. An embodiment operates by receiving a request for a user input interface corresponding to a particular screen of an application. Responsive to the request, the user input interface associated with the particular screen is provided. A real-time context corresponding to the particular screen of the application and the request is captured. User-generated data is received via the user input interface and a context-related data package including the user-generated data and the context is generated. The context-related data package is provided to another system configured to receive the context-related data package.
US11182037B2	Display device A display device includes a substrate including a display area, a peripheral area outside the display area, and a pad area within the peripheral area; a testing circuit unit disposed within the pad area; a cover layer covering the testing circuit unit; an output pad disposed within the pad area and arranged between the testing circuit unit and the display area; an input pad disposed within the pad area, disposed at an opposite side with respect to the plurality of output pads; and a protective layer covering the output pad and the input pad, and, on a plane, an end of the protective layer is apart from the cover layer.
US11182036B2	Position, tilt, and twist detection for stylus A touch-sensitive display device includes a touch sensor having a plurality of display electrodes and control logic coupled to the plurality of display electrodes. The control logic is configured to receive, for each of a plurality of stylus electrodes of an active stylus interacting with the touch-sensitive display device, a spatial capacitance measurement over the touch sensor for that stylus electrode. Relative to the touch sensor, and based on spatial capacitance measurements of the stylus electrodes, the control logic is configured to determine (i) a tip position of the active stylus, (ii) a tilt parameter of the active stylus, and (iii) a twist parameter of the active stylus.
US11182033B2	Display device A touch screen panel includes a plurality of pixels on a substrate, a sealing thin film on the substrate, and a plurality of sensing electrodes on the sealing thin film, each of the sensing electrodes having a mesh structure, the mesh structures of the sensing electrodes and the pixels overlapping different portions of the substrate.
US11182032B2	Touch sensor module, window stack structure including the same and image display device including the same A touch sensor module according to an embodiment of the present invention includes a touch sensor layer including sensing electrodes and traces branching from the sensing electrodes, a flexible circuit board electrically connected to the traces at one end portion of the touch sensor layer, and a supporting structure commonly and partially covering the flexible circuit board and the touch sensor layer. Damages and delamination of electrodes and wirings included in the flexible circuit board and the touch sensor layer is prevented by the supporting structure.
US11182027B2	Convertible fabric covering device A convertible fabric covering device adapted to transform from a blanket into a wearable device is provided. The device includes a first fabric covering layer with a first fabric tab coupled thereon and a second fabric covering layer with a second fabric tab coupled thereon, and coupled to the first fabric covering layer. The first fabric tab and the second fabric tab include a coupling mechanism disposed at a distal end of each of the first fabric tab and the second fabric tab.
US11182025B2	Imaging apparatus, imaging method, and program Provided are an imaging apparatus, an imaging method, and a program capable of accurately and simply controlling a movement sensitivity of an index displayed on a finder monitor to a sensitivity desired by a user by using a touch panel installed on a rear monitor. The imaging apparatus (10) has a finder that includes the finder monitor (13), the touch panel (31) that receives a swipe operation for moving the index, and an image processing unit (24). The image processing unit (24) includes a sensitivity setting unit that sets a first sensitivity for coarsely moving the index by the swipe operation or a second sensitivity for finely moving the index by detecting a contact operation to the touch panel in the swipe operation, and a movement control unit that moves the index on the basis of the swipe operation on the touch panel and the sensitivity set by the sensitivity setting unit.
US11182024B2	Touch substrate, driving method, manufacturing method, touch assembly and touch display device A touch substrate includes an optical sensor structure, a parallel light detection structure and a lens positioning structure laminated one on another. The optical sensor structure is configured to determine plane position coordinates of the floating touch point in a direction parallel to the touch substrate based on a light flux received by each opening sensor unit. The lens positioning structure is configured to adjust a focal length of a target lens unit having the plane position coordinates in a plurality of lens units, so as to enable the light flux received by the optical sensor unit corresponding to the target lens unit to reach a threshold, thereby to determine a target focal length acquired when the light flux received by the optical sensor unit reaches the threshold as a space position coordinate of the floating touch point in a normal direction of the touch substrate.
US11182015B2	Organic light emitting display with touch sensor Disclosed is an organic light emitting display device with a touch sensor. The display device has a touch sensor that is directly disposed on a sealing part, thus removing the necessity of an additional adhesion process, simplifying a manufacturing process and reducing manufacture cost. In addition, the display device with the touch sensor includes a display cover electrode of a display pad that is made of a same material as a conductive layer included in the touch sensor, thus preventing damage to the display pad electrode.
US11182013B2	Display device with touch panel, and operation determination method thereof It is an object to provide a technique allowing for enhancement of operability. A display device with a touch panel includes a display having a display screen to display a screen component, a touch panel disposed on the display screen of the display, and an operation determination unit. The operation determination unit disables detection by the touch panel of rotation operation on a knob or of touch operation on a related screen component that is the screen component related to an item to be operated by the rotation operation.
US11182005B2	Touch sensor and display device including the same A touch sensor includes a first electrode, a second electrode, and a sensing channel. The first electrode includes first electrode cells arranged in a first direction, a first connection portion connecting the first electrode cells in the first direction and a first opening disposed in at least one of the first electrode cells. The second electrode includes an electrode portion disposed in the first opening. The electrode portion is disposed on a same layer as the first electrode cells and separated from the first electrode. The sensing channel includes a first terminal and a second terminal. The first terminal is connected to the first electrode. The second terminal is connected to the second electrode.
US11181995B2	Traceable optical device A traceable optical device is capable of being tracked by an electronic device having an image sensor. The traceable optical device includes a light guide member, at least one light source, and a shielding member. The light guide member has at least one light-incident surface and a light-emitting surface connected to each other. The light source is configured to emit light into the light guide member from the light-incident surface. The shielding member shields the light guide member and has at least one light transmission area.
US11181988B1	Incorporating user feedback into text prediction models via joint reward planning An example process includes: obtaining input token(s); determining, using a joint prediction model, based on the input token(s): a first predicted token following the input token(s) and a second predicted token following the first predicted token; and a first user action to be performed on the first predicted token, where determining the first user action includes: determining a first reward value for performing the first user action based on a first current reward value for performing the first user action and a second reward value for performing a second user action on the second predicted token; outputting the first predicted token; detecting a user action performed on the first predicted token; and in accordance with a determination that the detected user action does not match the first user action: causing parameters of the joint prediction model to be updated, the parameters being configured to determine the first user action.
US11181983B2	Touch-screen control device with haptic feedback The present invention provides a haptic control device (203) for controlling a desired quantity via a touch-sensitive display screen (101) without providing any visual feedback. The device comprises a touch-sensitive display screen, a pressure measuring device, calculating means, adjustment means controlled by the calculating means, and a haptic actuator controlled by the calculating means. The pressure measuring device is configured to measure an amount of pressure applied by a user to the touch-sensitive display screen and a displacement of the applied pressure on the touch-sensitive display screen. The calculating means is configured to determine if the applied pressure exceeds a predetermined threshold value. If so, the calculating means controls the adjustment means to alter the desired quantity in dependence on the displacement of the applied pressure measured by the pressure measuring device, and also controls the haptic actuator to adjust surface friction of the touch-sensitive display screen in dependence on the displacement of the applied pressure measured by the pressure measuring device. The invention also provides a corresponding method of operating a haptic control device to control a desired quantity via a touch-sensitive display screen and an electronic device at least comprising such a haptic control device.
US11181981B2	Method and apparatus for entraining signals Methods and apparatus configured to allow for users to intentionally interface with an external signal are provided. The methods and apparatus incorporate a randomly-generated electronic signal the behavior of which may be influenced to provide a control output. The methods and apparatus provide a temporal coherence measure influenced by a user that improves the ability to discriminate between intentionality and non-intentionality, and allow for the control of switching, communication, feedback and mechanical movement.
US11181980B2	Natural human-computer interaction for virtual personal assistant systems Technologies for natural language interactions with virtual personal assistant systems include a computing device configured to capture audio input, distort the audio input to produce a number of distorted audio variations, and perform speech recognition on the audio input and the distorted audio variants. The computing device selects a result from a large number of potential speech recognition results based on contextual information. The computing device may measure a user's engagement level by using an eye tracking sensor to determine whether the user is visually focused on an avatar rendered by the virtual personal assistant. The avatar may be rendered in a disengaged state, a ready state, or an engaged state based on the user engagement level. The avatar may be rendered as semitransparent in the disengaged state, and the transparency may be reduced in the ready state or the engaged state. Other embodiments are described and claimed.
US11181979B2	Sensor-based eye-tracking using a holographic optical element A system of eye tracking includes an infrared (IR) source to project IR light to an eye of a user, an IR holographic optical element (HOE) to change an angle of the IR light reflected from the eye of the user, and a sensor to receive the IR light. The system further includes a processor to use the IR light to determine a gaze vector of the user, in one embodiment.
US11181972B2	Image processing apparatus, image processing method, and program A user can intuitively manipulate an object in a virtual reality space while the amount of computation necessary to realize the manipulation is suppressed. An image processing apparatus acquires a manipulation indicating bending of a finger of a hand, detects a contact between the finger and an object in a virtual space, selects, on the basis of an amount of the manipulation indicating the bending of the finger of the hand after the detection of the contact between the object and the finger, whether to set a constraint condition for fixing a relative position between the object and the hand to which the finger belongs or exert a frictional force between the object and the finger, computes a motion of the object on the basis of the selection, and draws the object whose motion is computed.
US11181959B2	System for transmitting power to a remote PoE subsystem by forwarding PD input voltage The present disclosure describes a system 400 for transmitting power to a remote Power over Ethernet (PoE) subsystem by forwarding Powered Device (PD) input voltage where the subsystem includes a PD and a Power Sourcing Equipment (PSE) device. Included is a master PSE device 402, a first subsystem 410, and a second subsystem 428. The first subsystem 410 includes a first PD 418 that includes a first power switching device 426 and a first PSE device 424. The first power switching device 426 forwards the input power from the first PD 418 to the first PSE 424 without disturbing the PoE handshaking between the devices. The first power switching device 426 uses a switching device with level detection that detects the required input voltage. The second subsystem 428 receives the power from the first subsystem's 410 first PSE device 424. And the second subsystem 428 operates in a manner similar to the first subsystem 410.
US11181950B2	Hinged device The description relates to hinged devices, such as hinged computing devices. One example can include first and second device portions and a hinge assembly that includes spaced-apart parallel first and second hinge shafts. The first portion rotatably secured relative to the first hinge shaft and the second portion rotatably secured relative to the second hinge shaft. A tensioned synchronizing element synchronizes rotation of the first portion around the first hinge shaft to rotation of the second portion around the second hinge shaft.
US11181947B2	Hinge mechanism with integrated slider and foldable device having same A foldable device may include a foldable layer and a hinge mechanism that supports and guides the folding and unfolding of the foldable device including the foldable layer. The hinge mechanism may include a spring stiffener made of a high yield strength material to support the folding and the unfolding of the foldable device. The spring stiffener may have a first end thereof fixed to a first portion of a housing of the computing device, and a second end thereof that is slidable relative to a second portion of the housing. The sliding of the second end of the spring stiffener may accommodate the bending of a bendable section of the foldable layer.
US11181945B2	Display panel and display device A display panel and a display device are provided. The display panel has a display area including first and second display areas. First light-emitting units and first pixel circuits are provided in the first display area, and second light-emitting units and second pixel circuits are provided in the second display area. The first pixel circuits are distributed corresponding to an arrangement of the first light-emitting units. The second display area includes at least one light-shielding area and a light-transmitting area surrounding the at least one light-shielding area. The second pixel circuits are all located in the at least one light-shielding area, and at least one of the second light-emitting units is completely located in the light-transmitting area. Each second light-emitting unit located in the light-transmitting area is connected to one second pixel circuit located in the light-shielding area through an anode connection line.
US11181941B2	Using a stuttered clock signal to reduce self-induced voltage noise The disclosed embodiments relate to a technique that uses a modified timing signal to reduce self-induced voltage noise in a synchronous system. During a transient period associated with a deterministic event in the synchronous system, the technique uses a modified timing signal generated based on a normal timing signal as a timing signal for the synchronous system. Outside of the transient period, the technique uses the normal timing as the timing signal for the synchronous system. In some embodiments, the modified timing signal is generated by skipping a pattern of clock transitions in the normal timing signal.
US11181930B1	Method and system for enhancing the functionality of a vehicle Methods and systems for enhancing the functionality of a semi-autonomous vehicle are described herein. The semi-autonomous vehicle may receive a communication from a fully autonomous vehicle within a threshold distance of the semi-autonomous vehicle. If the vehicles are travelling on the same route or the same portion of a route, the semi-autonomous vehicle may navigate to a location behind the fully autonomous vehicle. Then the semi-autonomous vehicle may operate autonomously by replicating one or more functions performed by the fully autonomous vehicle. The functions and/or maneuvers performed by the fully autonomous vehicle may be detected via sensors in the semi-autonomous vehicle and/or may be identified by communicating with the fully autonomous vehicle to receive indications of upcoming maneuvers. In this manner, the semi-autonomous vehicle may act as a fully autonomous vehicle.
US11181923B2	Detection system, detection method, and program An object of the invention is to provide a new defect detection technique using an autonomously movable apparatus. In order to accomplish the object, the invention provides a detection system (10) including a drive control unit (15) that controls a driving unit (12) causing a base unit (11) to travel in a case where a predetermined detection target is detected on the basis of information collected by a sensor unit (13) installed in the base unit (11), and a second detection unit (16) that detects a predetermined defect on the basis of the information collected by the sensor unit (13).
US11181921B2	System and method for hierarchical planning in autonomous vehicles A method and system for determining a trajectory within an operating space for an autonomous vehicle to implement a behaviour decision, comprising: generating a set of candidate target end states for the behaviour decision based on an estimated state of the vehicle; generating a set of candidate trajectories corresponding to the set of candidate target end states based on the estimated state of the vehicle; determining a suitability of each of the candidate target end states based on the estimated state of the vehicle; and selecting a trajectory to implement the behaviour decision from the set of candidate trajectories based on the determined suitability of the candidate target end states.
US11181920B2	Travel assistance method and travel assistance apparatus A travel assistance method that is performed by a computer including at least one processor is provided. The travel assistance method assists travel of a subject vehicle and includes: setting a start point and an end point of a route where the subject vehicle travels along a curve; assuming a triangle including the start point and the end point; setting a control point on each of two sides of the triangle to assume a quadrangle; calculating a route line accommodated in the quadrangle; and assisting the subject vehicle in traveling along the curve.
US11181917B2	Path planning system based on steering wheel self zeroing for autonomous vehicles Embodiments disclose a system and method to automatically turn and return a steering of an autonomous driving vehicle (ADV) to a center position. According to a first aspect, a system performs a turn by applying a steering command to an autonomous driving vehicle (ADV). In response to turning, the system determines a current percentage steering, speed, and heading direction of the ADV. The system selects a steering return trajectory profile from one or more steering return trajectory profiles based on the determined speed of the ADV. The system generates a steering return trajectory based on the selection. The system controls the ADV to return a steering to a center position based on the generated steering return trajectory.
US11181909B2	Remote vehicle control device, remote vehicle control system, and remote vehicle control method A remote vehicle control device includes: a communication unit configured to receive synthetic images which show a surrounding area of a vehicle as seen from virtual viewpoints and each of which is generated on the basis of plural images acquired by plural on-board cameras mounted on the vehicle, respectively; a display unit configured to display the synthetic images; an operation unit configured for controlling the vehicle; a signal generating unit configured to generate control signals for the vehicle, based on operations on the operation unit; and a sensor unit configured to detect impacts. The control signals are transmitted to the vehicle via the communication unit, and when the sensor unit detects an impact, a control signal for stopping is transmitted to the vehicle.
US11181907B2	Hygiene monitoring and management system and method A hygiene monitoring and management system including a monitoring module and a display. The management module with an input and that receives data via the input. The received data includes one or more locations of a device in a facility, and the management module further includes one or both of software and hardware configured to generate data representative of cleaning behavior associated with the device based on the received data. The cleaning behavior includes timing and movement of the device in the facility, and a cleanliness level of at least one area in the facility.
US11181906B2	Transport vehicle system and communication method in transport vehicle system A transport vehicle system includes transport vehicles each including a transport-vehicle-side communication unit, and a system controller including a controller-side communication unit to transmit a command in a predetermined order to any one of the transport vehicles as a destination and receiving a report from the transport vehicle being the destination. When receiving a command addressed to itself from the controller-side communication unit, the transport-vehicle-side communication unit transmits a report to the controller-side communication unit when a predetermined waiting time elapses after receiving the command. Meanwhile, the transport-vehicle-side communication unit transmits an interrupt request to the controller-side communication unit within a waiting time when intercepting a command addressed to another transport vehicle from the controller-side communication unit during a predetermined event in itself.
US11181898B2	Methods and apparatus to generate a predictive asset health quantifier of a turbine engine Methods, apparatus, systems, and articles of manufacture are disclosed to generate a predictive asset health quantifier of a turbine engine. An example apparatus includes a performance model analyzer to determine a fleet behavior parameter by generating a reference performance model using historical information for a fleet of operators using turbine engines, generate a residual performance model based on calculating a difference between the fleet behavior parameter and a plurality of operator behavior parameters, identify an operator as a candidate improvement target based on comparing the operator behavior parameters corresponding to the operator to the fleet in the residual performance model, and determine an adjusted operator behavior parameter for the candidate improvement target. The example apparatus further includes a system updater to update a computer-based model to replace the operator behavior parameter with the adjusted operator behavior parameter, and a task optimizer to determine a workscope for the turbine engine.
US11181895B2	Work assistance device, work assistance method, and work assistance program A work assistance device that assists works for resolving a plurality of problems for simultaneously occurring in a system having a plurality of devices for producing products, the work assistance device including a processor configured to acquire, at occurrence of the plurality of problems, actual historical information on a processing time desired to previously produce the product in each of the devices; perform maximum a posteriori probability estimation of a processing time desired to produce the product in each of the devices, based on prior distribution stored in a storage unit and the acquired actual historical information on the processing time; and determine a work priority order of each of the devices based on the estimated processing times, and output the work priority order.
US11181889B2	Method for operating at least one machining apparatus and machining system The invention relates to a method for operating at least one machining apparatus as well as a machining system with at least one machining apparatus. Such a machining apparatus can be a machining apparatus for machining workpieces, in particular panel-shaped workpieces, which are used, for example, in the furniture and component industry.
US11181875B2	Systems and methods for monitoring and controlling a central plant A system for monitoring and controlling a central plant includes a high level optimizer, a subplant monitor, a user interface, and a dispatch graphical user interface (GUI) generator. The central plant includes a plurality of subplants configured to serve a thermal energy load. The high level optimizer is configured to determine recommended subplant loads for each of the plurality of subplants. The subplant monitor is configured to monitor the central plant and identify actual subplant loads for each of the plurality of subplants. The user interface is configured to receive manual subplant loads specified by a user. The dispatch GUI generator is configured to generate a dispatch GUI and present the dispatch GUI via the user interface. The dispatch GUI includes the recommended subplant loads, the actual subplant loads, and the manual subplant loads.
US11181871B2	Temperature control using time proportional output of a heater A temperature control unit according to one or more embodiments may include an acquisition unit that is configured to acquire an operation amount from a controller, and an SSR control unit that is configured to perform time proportional output of an instruction to drive or stop a heater to SSR after reflecting the operation amount.
US11181870B2	Systems and methods for safety-enabled control Systems and methods for safety-enabled control.
US11181867B2	Push button and timepiece A push button capable of improving shock resistance and a timepiece equipped therewith are provided. This push button includes an operation member having a shaft section inserted into a through hole of a case and a head section provided on the outer end of the shaft section, and an elastic member which presses the head section toward the outside of the case or is elastically deformed, and this elastic member includes a buffer section that buffers a pressure externally applied to the head section which is greater than a predetermined pressure. Accordingly, when a pressure greater than the predetermined pressure is applied to the head section, the head section comes in contact with the buffer section while elastically deforming the elastic member so as to buffer the pressure. By this structure, shock resistance is improved.
US11181850B2	Powder discharging structure and powder cylinder A toner outlet structure includes: an outlet front cover communicating with a toner bottle containing toner, wherein the outlet front cover has a toner outlet; a toner lever rotatably arranged in the outlet front cover, wherein a plurality of blades are provided on the toner lever; and a toner outlet elastic sheet having a fixed end and a free end opposite to the fixed end, wherein the fixed end is fixed in the outlet front cover; the toner outlet elastic sheet extends in a circumferential direction of the toner lever, and extends into a circular track formed by rotation of the blades; wherein the blades rotate together with the toner lever to scrape the toner sent from the toner bottle to one side of the toner outlet elastic sheet; as the blades rotate, the blades contact and press the toner outlet elastic sheet.
US11181847B2	Carrier for electrostatic image development, electrostatic image developer, and process cartridge A carrier for electrostatic image development includes: a core material; and a coating resin layer that contains inorganic particles and covers the core material. The content of the inorganic particles is 10% by mass or more and 60% by mass or less based on the total mass of the coating resin layer. The volume average diameter D (μm) of the inorganic particles and the thickness T (μm) of the coating resin layer satisfy the following relational expression (1): 0.007≤D/T≤0.24.
US11181837B2	Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus An electrophotographic photosensitive member, including a cylindrical support, a charge generating layer formed on the cylindrical support, and a charge transport layer formed on the charge generating layer, in which in the charge generating layer, when a region from a central position of an image forming region to an end position of the image forming region in an axis direction of the cylindrical support is divided equally into five regions, film thicknesses of the charge generating layers in each of the regions satisfy a specific relationship with each other, and in the charge transport layer, when a region from the central position of the image forming region to the end position of the image forming region in the axis direction of the cylindrical support is divided equally into five regions, film thicknesses of the charge transport layers in each of the regions satisfy a specific relationship with each other.
US11181834B2	Alignment structure An alignment structure is provided. The alignment structure includes a substrate, an alignment portion, and an extension portion. The alignment portion is disposed on the substrate. The extension portion is disposed on the substrate. The extension portion at least partially surrounds the alignment portion and is spaced apart from the alignment portion by a void. A side of the extension portion adjacent to the alignment portion and a side of the alignment portion adjacent to the extension portion are conformal to each other.
US11181832B2	Movable body apparatus, exposure apparatus, and device manufacturing method A supporting member on which a wafer table is mounted is substantially kinematically supported, via six rod members placed on a slider. Further, coupling members are placed facing in a non-contact manner via a predetermined gap, thin plate-shaped edges provided at both ends in the Y-axis direction of the supporting member. By this arrangement, vibration-damping is performed by the coupling members (squeeze dampers) facing the edges, on vibration of the supporting member mounted on the wafer table. Further, because the supporting member is kinematically supported via the plurality of rod members, it becomes possible to reduce deformation of the wafer table that accompanies deformation of the slider.
US11181817B1	Vertically and corner-oriented high-definition pylon-mounted cameras A pylon-mounted camera assembly, comprising a pylon, the pylon comprising a first face, a second face, a third face and a fourth face, the first fact adjacent to the second face such that the first and second faces form a first corner, the third face adjacent to the fourth face such that the third and fourth faces form a second corner, wherein a diagonal axis intersects the first and second corners; a first aperture at least partially embedded within the first corner of the pylon; and, a first camera adjustably positioned within the first aperture, the first camera facing upwardly, the first camera comprising an optical axis wherein the optical axis is adjustably arranged to intersect the diagonal axis of the pylon.
US11181815B1	Optical devices including reflective spatial light modulators for projecting augmented reality content An optical device includes a waveguide, a projector, a reflective display, and an in-coupler. The waveguide has a first side and an opposing second side. The projector is configured to project illumination light toward the first side of the waveguide. The reflective display is configured to receive the illumination light and to output image light toward the second side of the waveguide. The in-coupler is configured to receive the image light output by the reflective display and redirect a portion of the image light so that the portion of the image light undergoes total internal reflection inside the waveguide.
US11181803B2	Hydrogels with biodegradable crosslinking Hydrogels that degrade under appropriate conditions of pH and temperature by virtue of crosslinking compounds that cleave through an elimination reaction are described. The hydrogels may be used for delivery of various agents, such as pharmaceuticals.
US11181801B2	Beam steering optics for virtual reality systems A near-eye display system includes a display panel to present image frames to the eyes of a user for viewing. The system also includes a beam steering assembly facing the display panel that is configurable to displace a light beam incident on the beam steering assembly, thereby laterally shifting light relative to an optical path of the light beam incident on the beam steering assembly. A method of operation of the near-eye display system includes configuring the beam steering assembly in a first configuration state so that the beam steering assembly displaces a light beam incident on the beam steering assembly, such that the displaced light beam is laterally shifted relative to an optical path of the light beam.
US11181797B2	Connectors for smart windows This disclosure provides connectors for smart windows. A smart window may incorporate an optically switchable pane. In one aspect, a window unit includes an insulated glass unit including an optically switchable pane. A wire assembly may be attached to the edge of the insulated glass unit and may include wires in electrical communication with electrodes of the optically switchable pane. A floating connector may be attached to a distal end of the wire assembly. The floating connector may include a flange and a nose, with two holes in the flange for affixing the floating connector to a first frame. The nose may include a terminal face that present two exposed contacts of opposite polarity. Pre-wired spacers improve fabrication efficiency and seal integrity of insulated glass units. Electrical connection systems include those embedded in the secondary seal of the insulated glass unit.
US11181795B2	Array substrate and liquid crystal display panel The present disclosure relates to an array substrate and a liquid crystal display panel. The array substrate includes a base, an active element array, a plurality of scanning lines and a plurality of data lines. The base includes an intermediate region and an edge region. The active element array is disposed in the intermediate region. The plurality of scanning lines are sequentially disposed and all extend along a first direction, each scanning line includes a first connecting segment, a second connecting segment and a third connecting segment, the connecting segments are sequentially connected, the first connecting segment and the third connecting segment are parallel, the first connecting segment passes through the intermediate region, and the second connecting segment and the third connecting segment are both disposed in the edge region. The plurality of data lines are sequentially disposed, and all extend along a second direction perpendicular to the first direction.
US11181792B2	Display device and semiconductor device A display device including a substrate having a first TFT of an oxide semiconductor and a second TFT of a polysilicon semiconductor comprising: the oxide semiconductor 109 is covered by a first insulating film, a first drain electrode 110 is connected to the oxide semiconductor 109 via a first through hole 132 formed in the first insulating film, a first source electrode 111 is connected to the oxide semiconductor 109 via second through hole 133 formed in the first insulating film in the first TFT, a second insulating film is formed covering the first drain electrode 110 and the first source electrode 111, a drain wiring connects 12 to the first drain electrode 110 via a third through hole 130 formed in the second insulating film, a source wiring 122 is connected to the first source electrode 111 via a fourth through hole 131 formed in the second insulating film.
US11181791B2	Method for correcting active matrix substrate and method for manufacturing display apparatus The present disclosure illustrates a method for correcting an active matrix substrate. The method includes steps: performing the broken-line inspection process to inspect whether the broken line exists on the first and second gate lines; if one first gate line is inspected to be broken, performing a source line repair-section forming process to cut off the cut portions of the second source lines disposed at two sides of a pixel electrode corresponding to a broken location of the first gate line, to form source line repair sections overlapping with the broken first gate line and the second gate line; performing a gate line repair-section forming process on the second gate line, adjacent to the broken first gate line, to cut off the cut portions of the second gate line to form a gate line repair section overlapping with the second source lines; and performing a connection process.
US11181786B2	Electro-optical device and electronic apparatus The electro-optical device includes a first substrate including a plurality of pixel electrodes, a second substrate facing the first substrate, and an electro-optical layer disposed between the first substrate and the second substrate. The first substrate is provided with a spacer protruding from a position overlapping with a portion between adjacent pixel electrodes toward the second substrate, and an insulating protective film is provided between the spacer and the pixel electrode. The spacer is made of a metal material such as titanium nitride, and a surface of the spacer is covered with an insulating film. A first oriented film overlaps the spacer with the insulating film interposed therebetween. The first substrate is formed with a recessed portion that is recessed toward a substrate body, and a root portion of the spacer is embedded in the recessed portion.
US11181780B2	Optical stack for switchable directional display A privacy display comprises a spatial light modulator and a compensated switchable liquid crystal retarder arranged between first and second polarisers arranged in series with the spatial light modulator. In a privacy mode of operation, on-axis light from the spatial light modulator is directed without loss, whereas off-axis light has reduced luminance. The visibility of the display to off-axis snoopers is reduced by means of luminance reduction over a wide polar field. In a wide angle mode of operation, the switchable liquid crystal retardance is adjusted so that off-axis luminance is substantially unmodified.
US11181776B2	Back light unit for backlit displays A back light unit includes an array of light emitting diodes, at least two optical films positioned above the array of light emitting diodes, and a pair of brightness enhancement films positioned above the at least two optical films. A majority of the optical films are light splitting optical films having a plurality of light splitting microstructures on at least one surface thereof.
US11181759B2	Methods of improving the retardation accuracy and stability of photoelastic modulator devices The present invention relates to methods for calibrating and controlling a polarization modulator, for example a photoelastic modulator (PEM) device on a CD measurement instrument, the method comprising scanning the control input voltage (Vin) at a fixed wavelength (λmeas); and recording the CD scan, wherein the control input voltage (Vin) determines the peak retardation (δ) at the fixed wavelength (λmeas), and wherein the method is repeated for one or more fixed wavelengths. An augmented drive function allows the PEM to be operated with greater accuracy over the full wavelength range, and measurement of resonant frequency provides a means to continually correct for temperature related drift of retardation.
US11181752B2	Lens for astigmatism A lens for correcting astigmatism, possibly of ocular type, shaped so as to reduce the aberrations caused by accidental displacements with respect to the ideal correction position, in particular so as to ensure satisfactory performance even when rotated with respect to the ideal axis thereof.
US11181751B2	Spectacles with bio-sensors Spectacles are provided with sensors for detecting biometric data when worn and when in contact with the head of the user. The spectacles include a frame having a front mount for supporting respective lenses, a nose support device and a pair of arms articulated on the front mount on laterally opposite sides, each of the arms extending longitudinally between a first end and a second, opposite end, close to which an end portion of the arm can make contact with the head at the ear. Each arm extends from the second end to a section of the arm made of flexible material that can support an auricular sensor, and the section of the arm can move, on account of its flexibility, between an operative position and a non-operative position, in which the sensor supported by the section of the arm is removably retained on the end portion of the arm.
US11181748B1	Head support for head-mounted display A head-mounted display unit includes a display assembly and a head support coupled to the display assembly for supporting the head-mounted display unit on a head of a user. The head support includes a band and an adjustment mechanism coupled to the band to lengthen the head support. The adjustment mechanism includes a base and a spool coupled to the base, a tape that extends from the adjustment mechanism through the band, and one or more springs rotatably coupled at first ends to the spool and fixedly coupled at second ends to the tape. The springs apply force to the tape to maintain the tape in tension during expansion and retraction of the band.
US11181747B1	Wearable pupil-forming display apparatus A wearable display apparatus has a headset for display from left-eye and right-eye near-eye catadioptric pupil-forming optical systems, each defining an exit pupil. Each optical system has an image generator to direct image-bearing light for a 2D image from an emissive surface. A curved reflective surface along the view axis is partially transmissive and defines a curved intermediate focal surface. A beam splitter reflects light toward the curved reflective surface. An image relay optically conjugates the formed image with a curved aerial image formed in air at the curved intermediate focal surface. The image relay has a prism having an input surface facing the emissive surface of the image generator, an output surface facing the curved intermediate focal surface, and a folding surface between input and output surfaces for folding the optical path for light generated by the image generator. An aperture stop for the relay is within the prism.
US11181733B2	Method for preparing electrowetting display support plate A method for preparing an electrowetting display support plate (5), comprising the following steps: preparing a substrate (7) having an electrode layer; preparing a hydrophobic insulating layer (13) and pixel walls (20) on the substrate (7) having an electrode layer, the pixel walls (20) being made of a hydrophilic material; performing plasma etching on the substrate (7) having the pixel walls (20), the power of the plasma etching being 30-1,000 W/m2; and heating the substrate (7) subjected to the plasma etching, so as to recover the hydrophobicity of the hydrophobic insulating layer (13). According to the method, the technical bias that the display support plate (5) being treated by means of the plasma etching would influence the quality of the hydrophobic insulating layer (13) is eliminated.
US11181726B2	Non-contact confinement and vibrational isolation of electromagnetic resonators Systems and methods providing non-contact confinement and vibration isolation of electromagnetic resonators are provided herein. In certain embodiments, a device includes an electromagnetic resonator body. The device further includes a frame enclosing a volume, wherein the electromagnetic resonator is located within the volume. Additionally, the device includes a plurality of body electrodes mounted on the electromagnetic resonator body. Also, the device includes a plurality of frame electrodes mounted on the frame. Moreover, the device includes an electrode controller, wherein the electrode controller drives the plurality of frame electrodes to isolate the electromagnetic resonator body from vibrations to the frame by allowing a rattle space between external surfaces of the electromagnetic resonator body and internal surfaces of the frame to approach but be greater than zero.
US11181723B2	Reflective wide-angle lens The present invention provides a reflective wide-angle lens having a large aperture (for example, FNO 1.7) and a small projection ratio (for example, TR≤0.2). The reflective wide-angle lens reduces lens size and reduces the number of lenses required while achieving a clear focus on a wide range of screen sizes. The reflective wide-angle lens comprises a front lens group and a rear lens group. The front lens group comprises a first lens group and two second lens group. The rear lens group comprises a curved mirror. The first lens group comprises at least a triple cemented lens, an aspherical lens, and two spherical lenses. The second lens group comprises at least two aspherical lenses and two spherical lenses. The curved mirror is a concave optical symmetric aspheric mirror.
US11181721B2	Imaging optical system and imaging device including imaging optical system comprising seven lenses of −−−++−+ refractive powers A wide-angle imaging optical system obtains sufficient information in the image periphery, and achieves high-performance imaging across the entire field of view. The imaging optical system uses stereographic projection, and includes, in sequence from an object, a first lens with a negative refractive power having a convex surface facing the object, a second lens with a negative refractive power, a third lens with a negative refractive power, a fourth lens with a positive refractive power, an aperture stop, a fifth lens with a positive refractive power, a sixth lens with a negative refractive power, and a seventh lens with a positive refractive power.
US11181720B2	Telephoto lens and image pickup apparatus using the same A telephoto lens includes first, second and third lens units. The first lens unit has positive refractive power front-side lens, first rear-side lens, and second rear-side lens units. The first lens unit has a negative lens element satisfying 0.5≤\|f/fLn\|≤4.908. The third lens unit has positive and negative lens elements. The first rear-side lens unit includes a predetermined negative lens element and a positive lens element. Lens elements of the front-side lens unit include at least one positive lens element. The second rear-side lens unit has a positive lens element. Conditional Expression 0.247≤ΔGFGR1/f≤0.5 is satisfied. f and fLn are focal lengths of the telephoto lens and predetermined negative lens element. ΔGFGR1 is an axial distance from an object-side surface in the front-side lens unit to an object-side surface in the first rear-side lens unit.
US11181719B2	Optical imaging system An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially disposed in numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system, wherein the first to seventh lenses are spaced apart from each other along the optical axis, and the optical imaging system satisfies 0.4
US11181717B2	Optical system and imaging apparatus having the same An optical system includes, in order from an object side to an image side, a first lens unit having a positive refractive power, a second lens unit having a positive refractive power, and a third lens unit having a negative refractive power. The second lens unit moves during focusing and a distance between adjacent lens units changes. The second lens unit includes a cemented lens closest to an object. The cemented lens includes a positive lens and a negative lens disposed on the image side of the positive lens. A predetermined condition is satisfied.
US11181712B2	Lens module and electronic device having the same A lens module includes a lens holder and a lens. The lens holder comprises a through-hole. The lens holder comprises an inner wall surrounding to define the through-hole. A first thread is formed on the inner wall. A second thread is formed on an outer sidewall of the lens. The first thread cooperates with the second thread to fix the lens on the lens holder. At least one first slot is defined on the outer sidewall of the lens and around a periphery of the lens, and a seal ring is received in each first slot. At least one second slot is defined on the outer sidewall of the lens along a direction of an optic axis of the lens. Each second slot passes through each first slot to form a receiving space. The disclosure also provides an electronic device having the lens module.
US11181708B2	Fiber management cassette A fiber management cassette for storing loops of one or more optical fiber elements is disclosed. An exemplary cassette includes a first module comprising a first portion of a winding area and first fixing elements and a second module comprising a second portion of the winding area and second fixing elements. The first fixing elements are configured to engage with the second fixing elements for releasably interconnecting the first module and the second module and to join the first portion and the second portion to form the winding area, which is configured to store the loops of one or more optical fiber elements. The first module comprises a fiber passageway allowing the optical fiber elements to enter and exit the cassette.
US11181702B2	Planar optical waveguide structure, and coupling structure thereof and coupling method thereof A coupling structure includes a single mode active device and a planar optical waveguide. Specifically, the planar optical waveguide includes a silica waveguide for transmitting an optical signal, where the silica waveguide includes a coupling section and a conduction section; the coupling section is of a regular trapezoidal structure or an inverted trapezoidal structure, where a surface of the coupling section coupled to the single mode active device is a trapezoid top, and a surface of the coupling section connected with the conduction section is a trapezoid bottom; and a coupling gap is preset between the single mode active device and the planar optical waveguide.
US11181701B2	Optical connectors with reversible polarity and method of use Reversible polarity fiber optic connectors are provided having housings at least partially surrounding first and second optical ferrules with walls above and beneath the ferrules. Positioning removable elements such as latches, removable arms, or push-pull tabs on the first wall above the ferrules yields fiber optic connectors with a first polarity type, and positioning the removable elements on the second wall beneath the ferrules yields fiber optic connectors with a second, opposite polarity type. Various engagement mechanisms are provided on either the connector housing walls or on the removable elements, or both, to assist in affixing the removable element to the connector housing.
US11181699B2	Fiber optic connector assembly In one embodiment, a fiber optic connector assembly is provided that includes an adapter defining a first through opening in which a coupler is arranged. A sleeve defines a second through opening dimensioned to receive the adapter, and the sleeve includes a first threading on an axial end. The first threading is configured to matingly engage with a corresponding second threading defined within an opening of a junction housing. A retention assembly is provided between the adapter and the sleeve, and the retention assembly axially fixes the adapter relative to the sleeve such that the adapter is rotatable relative to the sleeve. The embodiments disclosed herein generally protect against electromagnetic interference (EMI), shield against radiofrequency (RF) signals, prevent attenuation of fiber optic cables due to varying rotational capability, and protect the connector assembly from debris and moisture.
US11181691B2	Optical signal generating apparatus An optical signal generating apparatus is provided. A plurality of optical waveguides is disposed in different dielectric layers. A first light splitting pattern and a second light splitting pattern are disposed in the optical waveguides. The first light splitting pattern includes a first heterogeneous layer portion intersected with the second light splitting pattern in different dielectric layers to form at least one first intersection, the first heterogeneous layer portion and the second light splitting pattern are disposed in different optical waveguides, and a light beam with a specific wavelength, transmitted by the first light splitting pattern, is subject to a layer-to-layer transition before reaching the first intersection, so as to enter different optical waveguides.
US11181683B2	Backlight module, display device and assembling method thereof A backlight module, a display device and an assembling method of a display device are provided. The backlight module includes: a backlight assembly including a back plate and a first transitional frame, wherein the back plate is fixedly connected with the first transitional frame, a light guide plate is provided on the back plate, the light guide plate and the first transitional frame are respectively located on opposite sides of the back plate in a thickness direction of the backlight module; and an outer frame, wherein the outer frame and the light guide plate are provided on the same side of the back plate in the thickness direction of the backlight module, and the outer frame is fixedly connected with the first transitional frame so that the outer frame is fixedly connected with the back plate through the first transitional frame.
US11181676B2	Polarizing film and image display device A polarizing film provided on the viewing side in an image display device of the present invention, wherein the polarizing film has a polarizer and a first transparent resin layer on the viewing side of the polarizer. The polarizer contains a polyvinyl alcohol-based resin, has a thickness of 10 μm or less, and has, on the side of the first transparent resin layer, a compatible layer which is compatible with the first transparent resin layer and which corresponds to a thickness of 2 to 10% of the thickness of the polarizer. This polarizing film can make it possible to inhibit color phase changes when displaying black, even when a thin-type polarizer is being used.
US11181674B2	Method for generating alignment on top of a liquid crystal polymer material The present invention relates to a method for manufacturing an optical element including a layer comprising anisotropic optical function and alignment capability. The layer is formed from a composition comprising polymerizable liquid crystals and one or more photo-orientable substances. Alignment on top of the layer is achieved by exposure to linearly polarized light.
US11181672B2	Imaging device and electronic apparatus The present disclosure relates to an imaging device capable of enhancing an accuracy of detecting a light with a narrow wavelength band, and an electronic apparatus. An imaging device includes a pixel array including an effective region used for obtaining an image and a surrounding region around the effective region, a plurality of kinds of first optical filters configured to transmit a light with a respective different wavelength are provided in respective pixels in the effective region, a second optical filter having a transmission band with a smaller bandwidth than a bandwidth of a transmission band of the first optical filters is provided in a first pixel in the surrounding region, and a third optical filter with a difference in transmission band from the second optical filter of a predetermined wavelength or more, or with a transmissivity equal to or lower than a transmissivity of the second optical filter is provided in a second pixel adjacent to the first pixel. The present technology can be applied to a CMOS image sensor, for example.
US11181661B2	Identifying antenna system parameter changes Systems, methods, and devices for evaluation of an earth formation intersected by a borehole using a logging tool. Methods include performing EM logging in a borehole intersecting an earth formation using a measurement signal from an antenna system in the borehole, the measurement signal dependent upon a parameter of interest of the formation and at least one antenna system parameter of the antenna system, comprising feeding a calibration signal into a signal path of the antenna system to generate a resultant signal; estimating at least one value of the at least one antenna system parameter by using the resultant signal; and performing further logging operations in dependence upon the at least one value of the at least one antenna system parameter. The calibration signal comprises at least two calibration subsignals with a first calibration subsignal having a first frequency and a second calibration subsignal having a second frequency.
US11181657B2	Wellsite sensor assembly and method of using same Some embodiments include a sensor assembly comprising a sensor to be carried by a movable component movably positionable about a tool body of a downhole tool. The sensor is to take wellsite measurements and the downhole tool is positionable in a wellbore. The sensor assembly further includes electronics positionable in the movable component. The electronics are to electrically connect to the sensor to receive the wellsite measurements from the sensor, and the wellsite measurements are usable to determine wellsite parameters.
US11181656B2	Systems and methods for acquiring orthogonal pairs of waveforms for acoustic well logging A system may obtain orthogonal pairs of acoustic waveforms obtained by a rotating downhole acoustic tool. The downhole tool may include an acoustic transmitter and an acoustic receiver. A computing device communicatively coupled to the downhole tool that instructs the transmitter to generate the various waveforms detected by the acoustic receiver and store the various waveforms in a buffer. Each waveform of a subset of the various waveforms oriented in a similar direction may be stacked to generate a composite waveform with reduced noise. The computing system may determine an orthogonal pair of waveforms based on the composite waveform and remaining waveforms.
US11181655B2	Steerable fairing string Embodiments herein include a fairing for a marine seismic array system that includes a foil having a leading edge and a trailing edge and defining a chord length and a span length, a first interior conduit oriented along the span length aft of the leading edge, and a second interior conduit oriented along the span length forward of the trailing edge. The conduits are separated by a distance. A first cable having a first length extends within the first conduit and a second cable having a second length extends within the second conduit, and the fairing can rotate about the first cable within the first conduit.
US11181650B2	Scintillator plate, radiation imaging apparatus, and method of manufacturing scintillator plate A scintillator plate provided with a scintillator having, on a substrate, a first surface facing the substrate and a second surface on an opposite side to the first surface is provided. The scintillator includes needle-like crystals each containing an alkali metal halide compound, thallium iodide, and copper and/or silver as an additive element. The additive element is contained in the second surface at a concentration of not less than 0.04 mol % and not more than 0.5 mol %, and has a higher concentration in the first surface than in the second surface. A thickness of a largest portion of each of the needle-like crystals becomes not less than one time and not more than nine times a thickness at a height of 10 μm in a direction from the first surface to the second surface.
US11181648B2	Scintillator-based neutron and gamma-ray dosimeter A method for obtaining fast neutron and gamma ray quantities in an unknown neutron and gamma ray mixed field. The method is comprised of (1) a radiation detector capable of measuring neutrons and gamma rays, (2) identification of the neutron and the gamma ray interactions based on digital pulse shape analysis, (3) formation of a pulse height (or pulse area) histogram for both neutron and gamma ray events, (4) conversion of the neutron and gamma ray pulse height (or pulse area) histogram into a quantity of interest such as count rate, energy spectra, kerma, absorbed dose, and dose equivalent, for both instantaneous and integral readings, and (5) steps (2-4) occurring in real-time.
US11181646B2	Systems and methods for providing anti-spoofing capability to a global navigation satellite system receiver Apparatus and methods provide anti-spoofing capability from a first global navigation satellite system (GNSS) receiver to a second GNSS receiver. These GNSS receivers can be, for example, global positioning satellite (GPS) receivers. Via an authentication technique, signals from authentic GNSS sources are distinguished from signals from spoofers. Timing information, such as numerically-controlled oscillator (NCO) settings, used for tracking authenticated signals are then used to generate replica GNSS signals, which are then provided to the second GNSS receiver. As a result, the second GNSS receiver can provide accurate positioning system information in the presence of GNSS spoofers.
US11181640B2	Method and system for vehicle odometry using coherent range doppler optical sensors A system and method for vehicle odometry using coherent range Doppler optical sensors. The system and method includes operating a Doppler light detection and ranging (LIDAR) system to collect raw point cloud data that indicates for a point a plurality of dimensions, wherein a dimension of the plurality of dimensions includes an inclination angle, an azimuthal angle, a range, or a relative speed between the point and the LIDAR system; determining a corrected velocity vector for the Doppler LIDAR system based on the raw point cloud data; and producing revised point cloud data that is corrected for the velocity of the Doppler LIDAR system.
US11181636B2	Electronic apparatus and method of detecting information about target object by using ultrasound waves Provided is an electronic apparatus for detecting information about a target object by using an ultrasound wave. The electronic apparatus includes: a transmitter configured to emit an ultrasound wave modulated based on a predetermined code signal; a receiver configured to receive a reflected signal corresponding to the emitted ultrasound wave reflected from a target object; and a controller configured to acquire a reception signal from the received reflected signal and detect information about the target object based on a difference between correlation values corresponding to a plurality of predetermined periods of the reception signal and the predetermined code signal.
US11181635B2	Ultrasonic distance detector A liquid level detector has an ultrasonic sensor connected thereto by two signal lines. When a drive signal is output from a drive circuit, the drive signal is output via an impedance matching circuit, thereby transmission and reception signals on the signal lines flow as complementary level signals. A receiver circuit obtains an amplified signal by amplifying the transmission and reception signals with a differential amplifier circuit, and by cutting a same phase noise signal.
US11181633B2	Loaded-to-frame detection equipment and method for backfill grouting of shield tunnel The present invention relates to a loaded-to-frame detection equipment for backfill grouting of a shield tunnel, including an automatic loaded-to-frame transmission apparatus, a ground penetrating radar, and an intelligent backfill grouting processing and analysis software. The equipment is integrated by using software and hardware, and can implement real-time visual detection of a backfill grouting layer in a shield construction process. The loaded-to-frame automatic transmission apparatus mainly includes a track, a synchronous belt, a transmission mechanism, a servo machine, and a drive and reducer; and a new air-coupled radar detection apparatus is carried on the loaded-to-frame automatic transmission apparatus and is installed on a shield frame. With the shield performs tunneling, circular detection on a grouting body of the shield and visual layered display of the grouting body are implemented.
US11181629B2	Hand-held radar A hand-held device for detecting an object is provided. The hand-held device comprising: a communication device including a plurality of antennas; a processor in communication with the communication device; a memory in communication with the communication device and the processor, the memory comprising computer-executable instructions that, when executed by the processor, cause the processor to perform operations. The operations comprising: receiving at least one radio emission using the plurality of antennas; estimating a reference emission in response to the at least one radio emission; estimating an environment emission in response to the at least one radio emission; determining a pattern of interest in response to at least one of the reference emission and the environment emission; and identifying an object in response to the pattern of interest; wherein the hand-held device is sized to fit in a human hand.
US11181606B1	Pointing system for manual telescope An optical device such as a telescope may be oriented to view a subject. In one embodiment, an image capture device may be coupled to the optical device, and used to generate image data of a reference subject. The image data may be used to ascertain a first orientation of the optical device. A second orientation of the optical device, at which the subject is viewable using the optical device, may be ascertained. A rotation of the optical device needed to reorient the optical device from the first orientation to the second orientation may be calculated. Instructions may be outputted to the user, indicating how the user can apply the rotation to the optical device.
US11181604B2	Apparatus and method for determining a position of a transmitter An apparatus for determining information on a position of a transmitter. In one example, the apparatus includes an antenna apparatus, a control apparatus and a data processing apparatus. The antenna apparatus includes several different directional characteristics, wherein the directional characteristics are each related to an amount of spatially different receive sensitivities of the antenna apparatus. The control apparatus influences the antenna apparatus such that at least one of the directional characteristics of the antenna apparatus is activated. With the activated directional characteristic, the antenna apparatus receives a signal originating from the transmitter. The data processing apparatus processes the received signal and the amount of spatially different receive sensitivities allocated to the related activated directional characteristic to an amount of weighted receive values and determines the information on the position of the transmitter therefrom. Further, the invention relates to a respective method.
US11181601B1	Systems and methods for magnetic resonance phantoms In some embodiments, the present disclosure discloses a magnetic resonance (MR) phantom. The MR phantom includes a housing, a base medium disposed within the housing, and one or more compartment extending through the base medium, the one or more compartment comprising a crosslinked acrylamide-based polymer. The MR phantoms may be used as calibration phantoms for magnetic resonance elastography sequences and diffusion weighted images.
US11181591B2	Multiple row sensing device for a tire A sensor device is provided for use in tire inspection. The sensor device is configured for removable placement along the inner surface of the tire. The sensor device includes multiple rows of sensors, which are used to provide signals that can compensate for the effect of vibrations or mechanical agitation as the sensors are passed over the inner surface of the tire. The sensor device may have a profile that allows for placement of the multiple rows of sensors in close proximity to the inner surface of the tire.
US11181590B2	Diamond magnetic sensor A diamond magnetic sensor including diamond containing at least one NV− center, a microwave generator which emits microwaves to the diamond, an excitation light generator which emits excitation light to the NV− center of the diamond, and a fluorescence sensor which receives fluorescence produced from the NV− center of the diamond includes a pattern measurement apparatus which measures a temporal change pattern of magnetic field intensity based on variation in fluorescence intensity sensed by the fluorescence sensor.
US11181589B2	Semiconductor device A semiconductor device includes: a signal input circuit that receives a signal from an outside; a signal output circuit that outputs the signal to the outside; a coupling element connected between the signal input circuit and the signal output circuit; an inspection output circuit that causes the signal input circuit to output an inspection signal to the outside not via the coupling element or an inspection input circuit that causes the signal output circuit to receive the inspection signal from the outside not via the coupling element. The signal input circuit, the signal output circuit, and the coupling element are formed on a semiconductor chip and packaged.
US11181586B2	Model-based capacity and resistance correction for rechargeable battery fuel gauging In some examples, a host device includes a battery capacity and/or battery resistance predictive model. The host device may predict a battery capacity value and/or batter resistance value of a rechargeable battery and compare the predicted battery capacity and/or predicted battery resistance to a battery capacity value and/or battery resistance value stored in a fuel gauge. The host device may overwrite the battery capacity value and/or battery resistance value stored in the fuel gauge with the predicted battery capacity value and/or the predicted battery resistance value if the difference is greater than a maximum error threshold.
US11181580B2	Non-volatile computer data storage production-level programming A non-volatile computer data storage programming system includes a scan chain modification configured to receive a default model defining a scan chain of an industry standardized device. A controller is in signal communication with the scan chain modification system, and is configured to program an industry standardized device. A non-volatile computer data storage device is configured to receive data from the industry standardized device. The scan chain modification system modifies the default model to generate a new model including a reduced scan chain, and the controller programs the industry standardized device based on the new model such that the industry standardized device is programmed with the reduced scan chain.
US11181574B2	Testing device includes radiation shields for testing integrated circuits on a wafer The present invention provides a testing device for electrically testing integrated circuits on a wafer. The testing device comprises a vacuum chamber, a chuck for holding the wafer, a probe card for electrically contacting the integrated circuits, means for moving the chuck relative to the probe card, a first radiation shield arranged inside the vacuum chamber and enclosing the chuck and the probe card, and a cooling unit thermally connected to the first radiation shield. The means for moving the chuck relative to the probe card comprises a supporting column having a first end and a second end, the first end of the supporting column being attached to the chuck, and the first radiation shield comprises a first fixed part having a first aperture through which the supporting column is arranged to pass, and a first movable part that is attached to the supporting column and arranged to cover the first aperture.
US11181573B2	Inspection apparatus and cleaning method of inspection apparatus An inspection apparatus configured to inspect a target object includes an inspector configured to perform an inspection of an electrical characteristic upon the target object; a gas flow source provided within the inspector and configured to generate a gas flow which cools an inside of the inspector; a position adjuster configured to place the target object thereon and perform a position adjustment between the placed target object and the inspector; a housing which accommodates the inspector and the position adjuster in a same space; and a circulation device configured to circulate a gas by the gas flow source between the inside of the inspector and a region where the position adjuster is located within the space, the circulation device including a cooler configured to cool the gas being circulated and a foreign substance remover configured to remove a foreign substance from the gas being circulated.
US11181572B2	Wafer prober to facilitate testing of a wafer using nanosecond pulses A wafer testing system may comprise a chuck, a wafer carrier, a cathode plate, and a probe card. The chuck may be configured to hold the wafer carrier. The wafer carrier may be configured to hold a wafer on a surface of the wafer carrier, wherein the surface of the wafer carrier comprises one or more contact features protruding from the surface of the wafer carrier. The cathode plate may be configured to provide an electrical connection between the wafer carrier and the probe card, wherein a portion of a surface of the cathode plate is configured to be disposed on the one or more contact features of the wafer carrier. The probe card may be configured to test, using one or more probes associated with the probe card, the wafer when the wafer is on the surface of the wafer carrier.
US11181569B2	Arc detection method and apparatus using statistical value of electric current An embodiment of the present disclosure provides an arc detection method, in which an apparatus detects arcs, comprising the steps of: obtaining time series data for measured values of an electric current flowing in a wire; calculating first statistical values indicating dispersion degrees with time of the measured values or dispersion degrees with time of variances of the measured values from the time series data; and determining that an arc occurs in the wire or that the possibility of arc occurrence in the wire is high in a case when at least one of the first statistical values is out of a predefined range.
US11181556B2	Portable device for current measurement using induced magnetic fields Portable device for a contactless measurement of a current passing through an electrical conductor, the device including a measuring module and a processing module, the measuring module, configured to be held by an operator in contact with the conductor in a plane substantially orthogonal to this conductor and without clamping this conductor, including one or two pluralities of magnetic field sensors, and the processing module being configured to perform a determined linear combination of the plurality of signals delivered by one or the two pluralities of magnetic field sensors, so as to perform an angular spatial filtering isolating the current to be measured from other disturbing currents passing through other conductors.
US11181551B2	Method for operating a battery sensor, and battery sensor A method for operating a battery sensor and a battery sensor, including a first and second battery sensor connections, load current connection, current measurement device for recording load current, and first and second measuring resistor elements. The first and second measuring resistor element series connected between the load current connection and the second battery sensor connection, a reference current circuit with at least one reference resistor. The reference resistor in contact with the first battery sensor connection and a contact point between the measuring resistor elements. The electrical resistance of the first resistor element determined by switching on the reference current and recording the voltage drops across the first and second measuring resistor element and the battery voltage, determining the reference current from the battery voltage quotient and electrical resistance of the reference resistor element, and determining the electrical resistance of the first resistor element from the recorded voltage drops.
US11181545B2	Angle of attack sensor with thermal enhancement An angle of attack sensor includes a vane assembly and a multi-piece faceplate adjacent the vane assembly. The faceplate includes a heated chassis defining a pocket and a mounting plate positioned adjacent the heated chassis and having an opening. The vane assembly has a portion that is positioned in the pocket of the heated chassis and extends through the opening of the mounting plate.
US11181544B2	Configurable flow velocimeter A monitoring device includes a sensor module disposed between an aeroshell and a cavity assembly. A surface of the aeroshell and a surface of the cavity assembly may form a flow-facing surface of the monitoring device. A junction area on the flow-facing surface within which the aeroshell abuts the cavity assembly may be a smooth surface to minimize the disruption to the surrounding flow of fluid. The sensor module may sample the absolute pressure from ports distributed about the flow-facing surface. The absolute pressure measurements may be used to compute the velocity of the fluid flow, including speed and/or direction. The monitoring device may be powered by inductively received energy or harvested energy. In one variant of the monitoring device, the monitoring device may be constructed from an electrically coupled mosaic of flexible thin-profile tiles, each of which may be responsible for one functional aspect of the monitoring device.
US11181541B2	Automated sample preparation system for diagnostic testing of same An automated pre-analytical processing method and an apparatus for pre-analytical processing of samples to be forwarded to an adjacent analyzer for analysis. Rack label information is read and communicated to a processor. From the rack label information, the processor determines where to route the rack. The pre-analytical system has a rack robot that conveys racks to discrete locations depending upon the routing information assigned to the rack by the processor. The pre-analytical system has an automated station that reads the labels of individual sample containers in the rack that are brought to the automated station on instructions from the processor. Depending on the type of sample container and the type of sample disposed therein, the samples are either prepared for analysis by the automated station or the sample containers are directly passed through the automated station. Prepared samples and passed through samples are passed individually to a batching rack.
US11181539B2	Shift detection method and analyzer pipeline A test tube rack of an analyzer pipeline includes multiple test tube holders for holding test tubes. The test tube rack of an analyzer pipeline comprises a light blocker configured at a side wall of the test tube rack and across multiple test tube holders. A second feature area is on the light blocker between two adjacent test tube holders, a first feature area is between two adjacent second feature areas and a step gap with a predetermined depth is between the first feature area and a second feature area.
US11181538B2	Oxidative stress biomarkers testing in canines Diagnosing an oxidative stress (OS) in companion animals comprises screening a bodily fluid sample to detect the presence of an OS biomarker, selectively isoprostane and antioxidants, HODE, microRNAs, TAC, GSH, MDA, and TNF-alpha. The sample can be saliva.
US11181534B2	Routine laboratory and point-of-care (POC) testing for hemostasis Compositions and methods useful for point of care testing for hemophilia by measuring coagulation factor levels are provided.
US11181533B2	Diagnosing and treating Alzheimer's disease Described herein are methods, systems and compositions for the diagnosis, prognosis and treatment of dementia and Alzheimer's disease. Also described are methods, systems and compositions to distinguish between Alzheimer's disease and Parkinson's disease. In various embodiments levels of PACAP and/or SIRT3 are analyzed for the diagnosis, prognosis and treatment of dementia and Alzheimer's disease.
US11181522B2	Analytical cartridge with fluid flow control Analytical cartridges, systems and methods of processing a sample for analysis using capillary flows. Vertical gradient sample filtration provides filtrate to an incubation chamber for a time controlled by a flow modulator at the outlet of the incubation chamber. The flow modulator can include a serpentine capillary flow path without side walls. Incubated filtrate can flow from the incubation chamber to a detection channel after a predetermined time. The detection chamber can include one or more analytical regions in a porous substrate for detection of two or more analytes on the same cartridge from the same sample.
US11181521B2	Intra-droplet surface engineering to capture a molecular target The present invention relates to a method for capturing a molecular target present in the aqueous phase of a water-in-oil emulsion, said method being based on the use of a binding system comprising (a) a surfactant bearing a functional moiety on its hydrophilic head group and (b) a chemoprobe that acts as a molecular staple between the functionalized surfactant and the molecular target and comprises at least two distinct domains namely (i) at least one capture moiety which is able to specifically bind the molecular target and (ii) at least one binding domain which is able to interact with the functional group of the surfactant through covalent or non-covalent interactions, directly or through a binding intermediary.
US11181519B2	System and method for differential diagnosis of diseases The present invention provides a system and method for diagnosing, screening or monitoring a disease by analyzing the breath of a test subject using a selected definitive sensor set in conjunction with a pattern recognition analyzer, wherein the pattern recognition analyzer receives output signals of the sensor set, compares them to disease-specific patterns derived from a database of response patterns of the sensor set to exhaled breath of subjects with known diseases, wherein each of the disease-specific patterns is characteristic of a particular disease, and selects a closest match between the output signals of the sensor set and the disease-specific pattern. The present invention further provides a method of diagnosing, screening or monitoring a disease based on the determination of levels of volatile organic compounds (VOCs) from a universal biomarker set, including 2-ethylhexanol, 3-methylhexane, 5-ethyl-3-methyl-octane, acetone, ethanol, ethyl acetate, ethylbenzene, isononane, isoprene, nonanal, styrene, toluene and undecane.
US11181515B2	Scent-based spoilage sensing refrigerator Disclosed are various embodiments for determining whether food in a refrigerator has spoiled. In one embodiment, a refrigerator includes a compartment that has an interior space configured to contain a food item. A chemical sensor can be mounted within an interior of the refrigerator. The chemical sensor can be configured to at least measure an amount of a chemical related to spoilage of the food item in the compartment.
US11181507B2	Method for an acoustic resonance inspection and diagnosing of defects in solid materials and a diagnostic device A method includes exciting a vibration of a solid material preferably in cylindrical shape, detecting the vibration by a pair of transducers attached at opposing positions on the solid material and preferably orthogonally aligned to the excitation force, adding the pair of sensor signals to mostly cancel bending mode signal components, and processing the added output signal to obtain a frequency spectrum. A method may also include identifying a resonance peak of an extensional mode diametrically symmetric, measuring a characteristic of the resonance peak, comparing the characteristic with a series of measured values for standard samples, and determining a defect status such as decay in a wooden pole solid material.
US11181502B2	Hole formation method and measurement device While an insulating film having a near-field light generating element placed thereon is being irradiated with light in an electrolytic solution, or after the film that has been irradiated with light is disposed in the electrolytic solution, a first voltage is applied between the two electrodes installed in the electrolytic solution across the film, a second voltage is then applied between the two electrodes, and a value of a current that flows between the two electrodes due to the application of the second voltage is detected. This procedure is stopped when the current value reaches or exceeds a pre-set threshold value, whereby a hole is formed at a desired location in the thin-film.
US11181497B2	System and methods for chemical detection and amplification A detection system includes at least one sensor configured to measure a presence of airborne particles and at least one amplifier circuit in communication with the at least one sensor. The amplifier circuit is configured to monitor a charge generated by the at least one sensor over a time interval. The system further includes a controller configured to monitor the charge accumulated in the at least one amplifier circuit from the at least one sensor at the time interval. In response to the charge of the at least one amplifier circuit, the controller detects the presence of the airborne particles.
US11181493B2	Methods for measuring the porosity of core samples using NMR analysis A method for determining the porosity of a core sample can include: submerging a core sample in a NMR saturation fluid, wherein the core sample has a permeability of 10 mD or less; exposing the fluid to a vacuum while the core sample is submerged the NMR saturation fluid for a sufficient period of time to saturate the core sample; removing the vacuum while maintaining the core sample submerged the NMR saturation fluid; taking a NMR measurement of fluids in the core sample; and determining a porosity of the core sample based on a correlation between the NMR measurement and a NMR signal to fluid volume calibration.
US11181486B2	Method, apparatus, and system for wireless material sensing Methods, apparatus and systems for wireless material sensing are described. In one example, a described system comprises: a transmitter configured for transmitting, using transmit antennas, a first wireless signal through a wireless multipath channel of a venue; a receiver configured for receiving, using receive antennas, a second wireless signal through the wireless multipath channel; and a processor. The second wireless signal comprises a reflection or a refraction of the first wireless signal at a surface of a target material of an object in the venue. The processor is configured for: obtaining a plurality of channel information (CI) of the wireless multipath channel based on the second wireless signal, wherein each CI is associated with a respective transmit antenna and a respective receive antenna; computing a material analytics based on the plurality of CI; and determining a type of the target material of the object based on the material analytics.
US11181483B2	Adaptive diffuse illumination systems and methods Systems and methods for illuminating and/or inspecting one or more features of a unit under test (UUT) are disclosed herein. A system configured in accordance with embodiments of the present technology can include, for example, a machine, one or more diffuser elements, and/or one or more light sources. The system can create and adjust brightfield illumination profiles (e.g., uniform, brightfield illumination profiles) on portions (e.g., on curved features) of the UUT by, for example, using the one or more light sources and/or the one or more diffuser elements to adjust diffuse and/or specular illumination projected onto the curved features of the UUT. In some embodiments, the system includes one or more darkfield light sources configured to project illumination onto second portions of the UUT to create a darkfield illumination profile. The system can capture data of the brightfield and/or darkfield illumination profiles and can thereby inspect portions of the UUT.
US11181480B2	Raman spectroscopy for minerals identification A method for identifying minerals and other materials illuminates a mineral with monochromatic light for an illumination duration and a true Raman spectrum is determined. The true Raman spectrum data is compared to reference spectrums to identify the mineral or material by calculating an identification score for each reference Raman spectrum relative to the Raman spectrum data of the unknown material using a formula that includes both a coincident-peak term and a missing-peak-penalty term.
US11181478B2	Biosensors for biological or chemical analysis and methods of manufacturing the same Biosensor including a device base having a sensor array of light sensors and a guide array of light guides. The light guides have input regions that are configured to receive excitation light and light emissions generated by biological or chemical substances. The light guides extend into the device base toward corresponding light sensors and have a filter material. The device base includes device circuitry electrically coupled to the light sensors and configured to transmit data signals. A passivation layer extends over the device base and forms an array of reaction recesses above the light guides. The biosensor also includes peripheral crosstalk shields that at least partially surround corresponding light guides of the guide array to reduce optical crosstalk between adjacent light sensors.
US11181471B2	Analysis system and method employing thermal desorption and spectrometric analysis Components resolved in time by a thermal desorption separator accumulate in a sample cell and are analyzed by electromagnetic radiation-based spectroscopic techniques.
US11181464B2	Variable multiplexing switches for detector arrays, systems and methods of use thereof Systems for differentially detecting light (e.g., in a flow stream) are described. Light detection systems according to certain embodiments include a plurality of photodetectors, an amplifier component and an electronic switch component having a plurality of switches in electrical communication with the plurality of photodetectors and the amplifier component. Systems and methods for differentially detecting light and optimizing the measurement of light emitted by a sample (e.g., in a flow stream) are also described. Kits having a photodetector array, an amplifier component and an electronic switch component are also provided.
US11181461B2	Filter testing apparatus and method A method and apparatus for filter testing for use within an air handling system. The air handling system may include one or more scan assemblies. The scan assembly may include a track system using one or more magnetic arrays.
US11181457B2	Hydraulic and lubricating fluid contamination sensor system A method and apparatus for maintaining the rate of flow of hydraulic or lubricating fluid through a particle contamination sensor or monitor at an acceptable level is disclosed. The rate of flow may be a specific value or lie within a desired range of values. Regardless, maintaining the rate of flow at an acceptable level improves the accuracy of information produced by the contamination sensor or monitor. A display for displaying the particle information created by a particle contamination sensor or monitor in a manner more easily understood by maintenance personnel and a method of creating such a display is also disclosed.
US11181455B2	Calibration verification for optical particle analyzers Provided are particle analyzers and related methods for verifying calibration status of the particle analyzer. The method includes the steps of providing an optical particle analyzer and modulating a power applied to a source of EMR. The method includes the steps of, in response to the modulating step, inducing a detector signal waveform and analyzing the detector signal waveform to determine a value of at least one diagnostic parameter associated with one or more of the source of EMR, an optical assembly, a chamber, a detector, and an optical collection system of the optical particle analyzer. The method includes the step of determining a calibration status of the optical particle analyzer based on the one or more determined values of the at least one diagnostic parameter.
US11181443B2	Anti-friction bearing The invention is based on an antifriction bearing, in particular an angular ball bearing, comprising two bearing rings (12a-e, 14a-e) and a plurality of rolling elements (16a-e), which are arranged between the bearing rings (12a-e, 14a-e) and held by means of a bearing cage (18a-e), and comprising at least one sensor unit (20a-e), which includes at least one sensor (22a-e) provided at least for the detection of vibrations within the antifiction bearing (10a-e). It is provided that said at least one sensor (22a-e) is arranged in the region of a contact angle (24a-e) within one of the bearing rings (12a-e, 14a-e).
US11181438B2	Methods for performing tasks in a tank containing hazardous substances A method of performing a selected task in a tank containing an energetic substance uses an inherently safe mobile platform that includes a marker detector, a control unit, a power supply, a propulsion system, and an inherently safe enclosure. The inherently safe enclosure prevents a spark occurring inside the inherently safe enclosure from passing to an exterior of the inherently safe enclosure. All spark-generating components of the mobile platform are positioned inside the inherently safe enclosure. The method includes lowering the mobile platform into the tank, at least partially submerging the mobile platform in the energetic substance, and detecting a marker using the marker detector. No active physical carrier connects the mobile platform to an object exterior of the tank while the mobile platform is in the tank.
US11181435B2	Sniffer probe, leak detector and leak detection method A sniffer probe is provided for a leak detector for checking the leak-tightness of gat object to be tested by means of a tracer gas. The sniffer probe includes a sniffer end piece that is configured to be connected to a pumping device of the leak detector, and a handle bearing the sniffer end piece, a capacitive proximity sensor including at least one handling detection electrode that is arranged in a grip portion of the handle, the capacitive proximity sensor being configured to send a handling detection signal that is associated with the at least one handling detection electrode to a processing unit of the leak detector in order to control the suction into the sniffer end piece according to the handling detection signal. A leak detector and a leak detection method for checking the leak-tightness of an object to be tested by means of a tracer gas are also provided.
US11181419B2	Photon sensing with threshold detection using capacitor-based comparator A threshold detection circuit includes a plurality of capacitors. A plurality of switching circuits is coupled to the capacitors such that a first end of each of the capacitors is coupled to a corresponding photon sensor during detection intervals, and the first end of each capacitor is coupled to a variable initialization value during reset intervals. A threshold number of the capacitors are initialized to a first value and the remaining capacitors are initialized to a second value during reset intervals. A comparator is coupled to a second of the capacitors to generate a detection event in response to the threshold number of photon sensors sensing one or more incident photons during detection intervals.
US11181416B2	Food scale with adjustable brackets on the bottom to engage the sides of a cutting board A food scale comprising: a weighing surface; a bottom surface on a side of the scale opposite the weighing surface; a first bracket adjustably attachable to the bottom surface, the first bracket comprising a first lip that extends away from the bottom surface; a second bracket adjustably attachable to the bottom surface, the second bracket comprising a second lip that extends away from the bottom surface; where the first and second lips are configured to line up with and abut the sides of a cutting board when the food scale is placed on the cutting board, with the weighing surface facing upward.
US11181414B2	Apparatus for measuring residual amount of fuel in fuel tank using ultrasonic sensor Provided is an apparatus for measuring a residual amount of fuel in a fuel tank using an ultrasonic sensor that may simplify wirings, may simplify an assembly method, and may respond to contraction or expansion of the tank according to a change in temperature as compared to the conventional apparatus for measuring a residual amount of fuel in a fuel tank using an ultrasonic sensor.
US11181401B2	Actuator bracket having a sensor Actuator bracket having a sensor is disclosed. An example apparatus includes a bracket to couple a controller to an actuator. The bracket has a first end, a second end opposite the first end, and a first side extending from the first end to the second end. The first end is to couple to an actuator and the second end is to couple to a controller. The apparatus also includes a first sensor coupled to the first side at the first end of the bracket. The first sensor is to measure a characteristic of the first end when the bracket is coupled to the actuator.
US11181394B2	Distance measuring device A distance measuring device with two magnetic field sensors and a permanent magnet and a semiconductor body is provided. The device includes a monolithically integrated evaluation circuit, and a difference signal can be determined by means of the magnetic field sensors and provides an output signal as a result of the determination. The value of the output signal based on the neutralization of a magnetic-flux-free region is a function of a distance of a ferromagnetic sensing element from the two magnetic field sensors. The semiconductor body is arranged between U-shaped pole shanks of the magnet, which is magnetized in the X direction, wherein the first magnetic field sensor is arranged in an area located between two opposing shanks of the first pole, and the second magnetic field sensor is arranged in an area located between two opposing shanks of the second pole.
US11181369B2	Frameworks and methodologies configured to enable real-time location-specific determination of recreationally relevant wave characteristic data, including generation and delivery of location-specific ocean wave notifications The present invention relates to the generation of electronic notifications relating to ocean waves. Embodiments include frameworks and methodologies configured to enable real-time location-specific determination of recreationally relevant wave characteristic data, including (bot not limited to) generation and delivery of location-specific ocean wave notifications. Embodiments include, by way of example, technology for providing real-time location-specific determination of recreationally relevant wave characteristic data, portable and/or wearable devices configured to deliver notifications in respect of approaching waves, wave monitoring devices and frameworks configured to enable generation of alert notifications for surfers, rock fishers and other recreational users, and generation and delivery of location-specific ocean wave data, including visual data for event broadcasts.
US11181359B2	Information processing device, information processing method, and program A derivation unit derives irradiation position pixel coordinates for specifying the position of a pixel corresponding to an irradiation position of directional light on the real space with respect to a subject, on the basis of the corresponding distance acquired by an acquisition unit, with respect to each of a plurality of second captured images included in a moving image acquired by the acquisition unit, and an execution unit executes a predetermined process as a process to be executed in a position specifiable state with respect to each of the plurality of second captured images, in a case of a position specifiable state where the position of the pixel which is specified by the irradiation position pixel coordinates derived by the derivation unit is the position of a pixel which is specifiable at positions corresponding to each other in the respective first and second captured images.
US11181358B2	Tire tread detection apparatus and tire pressure detector setting apparatus with tire tread detection function A tire tread detection apparatus and tire pressure detector setting apparatus with tire tread detection function are provided. The tire tread detection apparatus includes a body casing, a driving unit, a measuring member, a position member, and a sense member. The driving unit, the measuring member, and the positioning member are connected. The driving unit is applied for driving the measuring member to protrude outward from the body casing for measuring the tire tread depth of the tire. The sense member generates a measurement signal corresponding to the positioning member, such that the measurement signal indicates a tire tread depth value. Therefore, the tire tread depth is efficiently and accurately acquired.
US11181353B2	Wheel brake space detecting device The present application discloses a wheel brake space detecting device comprising a frame, a first servo motor, a connecting shaft, a pedestal, a rotating shaft, a rotary cylinder, a first bearing, a first bearing end cap, a base, a second bearing, a second bearing end cap, a shaft, a shaft sleeve, contacts, a spring, linear bearings, a synchronous cam, a probe, a probe holder, a first sliding frame, a first lead screw nut, a first guide rail sliding seat, a first linear guide rail, a first ball screw, a second servo motor, a suspension, a second linear guide rail, a second guide rail sliding seat, a second lead screw nut, a second ball screw, a third servo motor, and a second sliding frame.
US11181346B1	Methods for enhanced soft-kill countermeasure using a tracking radar A soft-kill countermeasure system utilizing a tracking radar to enhance existing countermeasures and enable new countermeasures to be utilized to combat the ever evolving and increasing sophistication of threats. The use of the tracking radar may further allow for immediate threat defeat confirmation which may allow for rapid or immediate redirection of the countermeasure system to address additional simultaneous threats.
US11181345B2	Vehicle armor systems and methods A vehicle includes a frame extending longitudinally, a front cabin coupled to the frame and configured to accept at least one occupant, and a support coupled to the frame. The vehicle is reconfigurable between an A-kit configuration and a B-kit configuration. In the A-kit configuration, a spacer extends between the frame and the support and couples the support to the frame, and an armor component is removed from between the frame and the support. In the B-kit configuration, the armor component extends between the frame and the support and couples the support to the frame, and the spacer is removed from between the frame and the support.
US11181338B2	Tactical-gear-rails connector-adapter system apparatus and method A tactical-gear-rail connector-adapter system apparatus and method utilizing the Picatinny-rail standard, allowing precise aligned removable interconnection of a variety of tactical gear or auxiliary equipment such as telescopic sights, night vision devices, reflex sights, laser aiming modules, rangefinders, tactical lights, cameras, fore-grips, bipods, and bayonets, in field-interchangeable configurations, to small-arms rifles and pistols and to non-firearm tactical gear, by providing a greater amount of interconnection options.
US11181318B2	Wood heating system and method A wood heating system comprises an electric power source, a first electrode assembly, a second electrode assembly, and a control system. The first electrode assembly is connected to the electric power source and is adapted to make electrical contact with a first end of a wood length to apply electric power to the wood length. The first electrode assembly comprises at least two electrode segments. The second electrode assembly is adapted to make electrical contact with a second end of the wood length. The control system is adapted to selectively connect/disconnect electric power flow between the electric power source and at least one electrode segment of the first electrode assembly.
US11181317B2	Touch sensing apparatus for metal panel including display window with through-holes and touch part, home appliance having metal panel and touch sensing apparatus, and method for controlling the same Provided is a metal touch sensing apparatus in which recognition performance thereof is improved, a plurality of touch parts are successively manipulated to enter into a specific mode, thereby preventing a refrigerator from being malfunctioned, and touch sensitivity of the refrigerator to be touched for the manipulation is visually adjusted, and a home appliance including the touch apparatus and a method for controlling the same.
US11181316B2	Thermal control system The subject matter of this specification can be embodied in, among other things, a method for time shifting when a cold storage facility is cooled that includes determining a thermal model of a cold storage facility, obtaining an energy cost model that describes a schedule of variable energy costs over a predetermined period of time in the future, determining an operational schedule for at least a portion of a refrigeration system based on the thermal model, the energy cost model, and a maximum allowed temperature, and powering on the portion the refrigeration system based on the operational schedule, cooling, by the powered portion of the refrigeration system to a temperature below the maximum allowed temperature, reducing power usage of the powered portion of the refrigeration system based on the operational schedule, and permitting the facility to be warmed by ambient temperatures toward the maximum allowed temperature.
US11181310B2	Ice maker In an ice maker, water from a water supply pipe passes through a water flow port provided in a frame and is poured into a water receiving unit protruding outward from an ice making tray 5. The frame includes a first water channel portion intersecting a direction of an axis and the water flow port is provided in a side surface of the first water channel portion on a side of the ice making tray. Further, the frame includes a convex unit functioning as a water blocking unit and provided in a position on the upstream side of the water flow port and along the side surface in which the water flow port is provided. As a result, it is possible to prevent or suppress water flowing in a direction different from the opening direction of the water flow port, from reaching the water flow port.
US11181308B2	Air-conditioner that prevents degradation in heating capability during defrosting operation An air-conditioner includes: a refrigerant circuit through which a refrigerant flows, the refrigerant circuit being formed of a compressor, a switching valve, a first heat exchanger, an expansion valve, and a second heat exchanger connected to one another by a first pipe; a heat-transfer medium circuit through which a heat-transfer medium flows, the heat-transfer medium circuit being formed of a pump, the first heat exchanger, and a third heat exchanger connected to one another by a second pipe; and control device that controls the compressor and the pump. In an operation of the air-conditioner performed before entering a defrosting operation, the control device increases a frequency of the compressor, as compared to the frequency of the compressor in a heating operation, and reduces a rotational speed of the pump, as compared to the rotational speed of the pump in the heating operation.
US11181303B2	Air-conditioning apparatus and air-conditioning system An air-conditioning apparatus includes a refrigerant circuit in which a compressor, a heat source heat exchanger, an expansion device, and a load heat exchanger are connected via refrigerant pipes; a refrigerant leakage sensor configured to output a refrigerant leakage detection signal indicating detection of refrigerant leakage when the refrigerant leakage sensor detects the refrigerant leakage; a refrigerant leakage cutoff device configured to cut off a flow of refrigerant when the refrigerant leakage cutoff device is set to a closed state; and a controller configured to determine whether refrigerant leakage occurs on the basis of an operating state and whether the refrigerant leakage detection signal is received from the refrigerant leakage sensor. When the controller receives the refrigerant leakage detection signal and determines, on the basis of the operating state, that the refrigerant leakage occurs, the controller is configured to set the refrigerant leakage cutoff device to the closed state.
US11181301B1	Combustion gas permeable condensation trays for water heating systems A condensation tray for condensing tankless water heaters is disclosed. The tray can include a plurality of peaks and valleys. The peaks can divert condensate runoff from a secondary heat exchanger into the valleys so as to prevent the condensate from falling on a primary heat exchanger. The tray includes gas apertures that enable combustion gases to pass through the tray and across the secondary heat exchanger. Overhangs on the peaks can prevent the condensate from draining through the gas apertures.
US11181298B2	Air conditioning diffuser assembly An air conditioning diffuser assembly includes louvers mounted in a housing, each of louvers being pivotally mounted in a sealing channel formed in a sealing member received in a louver holder. The seal has sufficient sealing capability to prevent condensation from entering the louver holder.
US11181284B2	Heat exchanger or refrigeration apparatus A heat exchanger in which a refrigerant and air flow exchange heat includes a first heat-exchanging unit. The first heat-exchanging unit includes: a first header including a first gas refrigerant inlet/outlet; a second header including a first liquid refrigerant inlet/outlet; a plurality of first flat tubes disposed side by side in a longitudinal direction of the first header and the second header; and a first communication path formation portion that is connected to the first header and the second header and that forms a first communication path.
US11181283B2	Temperature control system A support structure for a heating or cooling system includes a plurality of projections designed to be capable of retaining one or more thermal elements positioned adjacent thereto. The projections are positioned so as to form a first set of substantially parallel undulating channels, each channel having one of the projections forming at least a part of the inner radius of each undulation, with each projection having a recess formed in a side wall thereof facing said channel. The undulations of the channel ensure that a thermal element positioned in the channel will make contact with the projections each time it has to bend around one, without requiring spacing of the projections to squeeze the thermal element. The thermal element can thus be held securely without any play (unwanted lateral movement) in a channel that is slightly wider than the thermal element. Recesses in the channels at the contact points also restrict movement in the vertical direction, thus preventing the thermal element from ‘popping out’ of the channel, while not requiring any restriction narrower than the thermal element.
US11181278B2	Gas collapsible cooking stove A gas collapsible stove includes an expandable combustion chamber formed from nested annular rings that can collapse to about the height of a single ring and expand into a combustion chamber for burning combustible materials. Ventilation holes at the bottom of the combustion chamber provide airflow into the combustion chamber. The combustion chamber is frustoconical and narrows at the top which increases air flow into the combustion chamber via the Venturi effect. Combustible fuels can be added and ignited in the combustion chamber and cookware containing food can be placed onto an associated top plate suspending the combustion chamber. A gas head with a plurality of gas apertures can be inserted through a bottom plate secured to the bottommost annular ring to allow a combustible gas to be used as a combustible fuel in the combustion chamber.
US11181271B2	Fuel nozzle, and combustor and gas turbine having the same A fuel nozzle includes a main cylinder extending in one direction; an auxiliary cylinder surrounding the main cylinder and defining a fuel passage between the auxiliary cylinder and the main cylinder; a shroud spaced that is apart from the auxiliary cylinder and surrounds the auxiliary cylinder; a swirler vane that is disposed between the auxiliary cylinder and the shroud and defines a fuel cavity communicating with the fuel passage so that fuel flowing in the fuel passage flows into the fuel cavity; and a fuel flow guide disposed inside the fuel cavity to guide fuel that flows from the fuel passage and enters the fuel cavity and to distribute the guided fuel in the fuel cavity. A fuel aperture is formed in the swirler vane to communicate with the fuel passage and the fuel cavity so that the fuel flows into the fuel cavity via the fuel aperture.
US11181269B2	Involute trapped vortex combustor assembly A gas turbine engine including a trapped vortex combustor assembly is generally provided. The combustor assembly includes an inner liner wall extended annularly around a combustor centerline, and an outer liner wall extended annularly around the combustor centerline. The inner liner wall and the outer liner wall together define an involute wall extended at least partially as a spiral curve from a circumferential reference line around the combustor centerline. The involute wall defines an involute combustion chamber. One or more of the inner liner wall and the outer liner wall each define a first dilution opening and a shaped dilution opening.
US11181262B2	Luminaire structure Disclosed is a luminaire including a ceiling mountable housing that defines an inner cartridge-receiving cavity accessible at an opening that is accessible in a healthcare space. A cartridge is provided to be received in the housing. The housing and the cartridge are configured to establish a first NSF-compliant sealing interface formed by at least one first barrier member extending along a first peripheral region between the housing and the cartridge to establish a first NSF-compliant pathogen barrier. The cartridge includes a light output region that is configured to locate an interior light guide and an exterior lens with an optical spacing therebetween. A second NSF-compliant sealing barrier interface is provided between the lens and the light guide formed by at least one second barrier member extending along a second peripheral region between the lens and light guide, and which is configured to establish a second NSF-compliant pathogen barrier therein.
US11181259B2	Illumination module and illumination device The present disclosure provides an illumination module and an illumination device. The illumination module includes a bottom case, a shield buckled coupled with the bottom case to form an accommodation cavity, a lens and a polygonal substrate provided with a light source which are arranged in the accommodation cavity, the lens being configured to distribute light beams emitted from the light source, where the bottom case has a plurality of side walls, an outer side of each of the plurality of side walls is mounted with a first magnetic component, and the first magnetic component is configured to connect two illumination modules by attraction; each side of the polygonal substrate is provided with an electrical connection interface; and upon the electrical connection interface of the illumination module being plugged into an electrical connection interface of another illumination module, an electrical connection between the two illumination modules is realized.
US11181255B2	Luminaire installation apparatus and methods Apparatus for coupling a luminaire with a surface includes a mounting plate having or more studs extending therefrom, a back plate for a luminaire, and a latch. The back plate forms slots that can receive the studs. The back plate can move in a first direction with the studs received within the slots. The latch couples with the back plate, and can engage one of the studs that extends through one of the slots. In a first rotational position of the latch with respect to the back plate, the latch does not engage the stud, and in a second rotational position of the latch with respect to the back plate, the latch engages the stud in a direction different from the first direction, so as to constrain movement of the back plate in the first direction, latching the back plate to the mounting plate.
US11181251B1	Lighting apparatus A lighting apparatus includes a light source plate, a light passing cover and a surface rim. The light source plate is mounted with LED modules and a driver circuit. The light passing cover has a circular curved surface. The circular curved surface has a first diameter. A curvature of the circular curved surface is a first radius of a corresponding osculating circle. A ratio between the first diameter to the first radius multiplied with two is between 0.25 to 0.75. The surface rim has a central concave platform for disposing the light source plate. The driver circuit converts an external power source to a driving current supplied to the LED modules to emit a light passing through the light passing cover.
US11181249B2	Outdoor LED projection light The (LED or-and Laser) light source for bulb or light device such as garden light that has at least one of or more than one optics-lens, and light device has one top cover having shape of flat or ½ ball, ⅔ ball, sphere, dome shape for top cover. Foe laser light source incorporate with flat top protective lens and laser film or grating film to enlarge or created plurality of image, lighted patterns. For LED light source can has project assembly which is a built-in or add-on or assembled inside of said light device. Further can incorporated flexible bendable arms to change position, direction, orientation of (LED or-and Laser) light beam. The said Light device also can offer near-by and far-away illumination, or-and lighted image, pattern projection with desired light effects by rotating optic-lens or LED(s). It also can get desired effects while LED(s) controlled by IC or circuitry making LED(s) for color changing or on-off on desired time, duration, cycles. The light device further can have more than one function selected from USB charger, power failure, RF remote control, Infra-red controller, blue-tooth, wifi, internet, App software, motion sensor and wireless with multiple-way communication. Also, light device may have rechargeable circuit, batteries or rechargeable battery, USB ports for the (LED or-and Laser)-bulb be charged or supply other device current.
US11181242B2	Trunk wrap lighting device A lighting device is described, which can be wrapped or attached securely around a trunk or branch of a tree or around a column, beam, pole, an arch, or other object around which the lighting device can be attached. The device includes a light apparatus having a string of lights arranged into a mesh of lights or a preformed mesh of lights, a first cord connected across a top end of the light apparatus and having a hook on each end, and at least a second cord connected across a bottom end of the light apparatus and also having a hook on each end.
US11181236B2	Vacuum manufacture of cryogenic pressure vessels for hydrogen storage In one aspect the present disclosure relates to a method of manufacturing a cryogenic pressure vessel. The method may include providing a metal lined, composite wrapped vessel which has a boss. The method may further include securing an inlet to the boss, and then encapsulating the metal lined, composite wrapped vessel within a metallic layer in a vacuum controlled environment to form an encapsulated inner tank subassembly. The method may further include securing at least one support to an exterior of the encapsulated inner tank subassembly, and within the controlled vacuum environment, applying a metal coating over the encapsulated inner tank subassembly and the at least one support to form a metal coated, encapsulated inner tank subassembly. The method may further include, within the controlled vacuum environment, encapsulating the metal coated, encapsulated inner tank subassembly within a metallic vacuum jacket, which forms the cryogenic pressure vessel.
US11181233B2	Plastic liner for a composite pressure vessel It is proposed a plastic liner for the storage of hydrogen, comprising: a first barrier layer (3), a second barrier layer (7) configured to be an inner layer in contact with hydrogen, at least one intermediate layer arranged between the first and the second barrier layers, wherein the second barrier layer (7) has a lower hydrogen permeability than said at least intermediate layer such that the second barrier layer (7) slows down the migration of hydrogen inside said at least one intermediate layer.
US11181230B2	Mount attachment for an electronic device An attachment mechanism for mounting an electronic device to a surface including a mounting plate configured to attach to the surface, the mounting plate having at least one projection, and a base configured to releasably couple to the mounting plate. The base may include a first biasing member, and a first arm pivotably coupled to the base and biased toward a first direction by the first biasing member, the first arm configured to interlock with the at least one projection when the base is coupled to the mounting plate. The base may further include a release mechanism coupled to the first arm such that actuation of the release mechanism when the base is coupled to the mounting plate in a secured engagement causes movement of the first arm in a second direction to disengage the first arm from the at least one projection to enable detachment of the base from the mounting plate.
US11181219B2	Device for connecting pipe ends of double-walled pipes The invention relates to a device for connecting pipe ends (80, 82) of double-walled pipes (72, 74) for angular compensation and for length compensation of the relative movements of the double-walled pipes (72, 74) relative to a double-walled connector (10). On the double-walled connector (10), there are arranged concentrically with respect to one another first and second ball heads (20, 26). These are each sealingly engaged over by ball cages (52, 54). The ball cages (52, 54) are formed on double-walled attachments (46) of the double-walled pipe ends (80, 82). The sealing function for double-walled angular compensation and double-walled length compensation are configured so as to be decoupled from one another, and are therefore optimized, in the case of the device proposed according to the invention.
US11181211B1	Truss, joist and strut channel mounted support system A hanger support for use in association with a strut channel or with truss or joists formed from pairs of angle irons includes a stem and arms extending outward from the stem with a hole extending through the stem to receive a threaded rod or bolt. The hanger support is sized to pass lengthwise through the gap between pairs of angle irons of the truss and then rotated ninety degrees so that the arms are supported on the angle irons with the threaded rod or bolt extending through the gap and below the angle irons to support a hanger. The stem is also sized to fit in the space between shoulders of a strut channel. A second embodiment includes a lip depending from one of the arms to form a groove between the lip and stem with a set screw secured within a threaded bore in the lip.
US11181206B2	Valve module with wireless energy-transfer unit A valve module with a wireless energy-transfer unit. The wireless energy-transfer unit has at least one energy-transmitting unit and at least one energy-receiving unit. The energy-receiving unit is arranged on a valve piston, on a valve spindle, on a valve actuator housing, on a valve housing, or on a valve-closing element. The energy-receiving unit may be connected to a sensor unit located inside the valve actuator housing.
US11181205B2	Valve diaphragm, diaphragm valve, and method for securing a data carrier contained in a housing A valve diaphragm includes a flange portion and a diaphragm portion. It is proposed that it includes a data carrier contained in a housing and that the housing is arranged on an edge of the flange portion so as to be at least partially visible when seen from outside onto the edge.
US11181204B2	Valve A valve includes a housing, a solenoid arranged in the housing, a pin movable by the solenoid, a pot-shaped piston connected to the pin, and a first seal arranged between the housing and the pot-shaped piston. The pot-shaped piston has, at least in the region of its open end, a radially peripheral second seal that bears against a second housing part when the valve is closed, the second housing part being connected to the housing.
US11181203B1	Portable water path switching device A portable water path switching device includes a valve body, a water diversion member, and a switching assembly. The valve body is provided with a valve cavity, a water inlet communicating with the valve cavity, and at least two water outlets. The water diversion member is arranged in the valve cavity and at least provided with first water diversion holes and second water diversion holes. The first water diversion holes communicate with the first water outlet, and the second water diversion holes communicate with the second water outlet. The switching assembly is movably connected to the valve body and includes seal balls. When the switching assembly is driven, the seal balls switchably block the first water diversion holes and the second water diversion holes, so that water flow of the water inlet switchably flows to the second water outlet and the first water outlet.
US11181197B2	Waterproof connector and device with connector A seal member for waterproofing in the waterproof connector includes: a cylindrical inner tube portion that is face-to-face attached to an outer peripheral surface of a connector main body that is attached to a through-hole provided with a tapered opening; and an outer tube portion surrounding the inner tube portion in a circumferential direction at a rear side of an insertion direction into the tapered opening and opening in a larger diameter than the inner tube portion, and integrated with the inner tube portion at a front side in the insertion direction, and when the seal member is received between the outer peripheral surface of the connector main body and an inner peripheral surface of the tapered opening, face-to-face attached to the inner peripheral surface of the tapered opening while being pressed toward the inner tube portion.
US11181195B2	Parking lock A gearwheel (10), in particular a parking interlock gear for a parking lock arrangement, includes an annular body with a radially acting first toothing (2), arranged on the outer circumference of the annular body (1), for the engagement of a locking pawl, an axially acting second toothing (3), arranged on a face end of the annular body and including a plurality of teeth (5) with oblique tooth flanks (5a, 5b), for the engagement of a corresponding axially acting third toothing (42), which includes teeth (44) with oblique tooth flanks (44a, 44b), of a shaft (40). A parking lock arrangement also includes the gearwheel.
US11181194B2	Fluid pressure drive device A fluid pressure drive device includes a flushing circuit configured to discharge a working fluid from one of the pair of main passages to a tank. The flushing circuit has a low pressure selection valve provided between the pair of main passages and configured to be switched by a pressure difference between the pair of main passages, the low pressure selection valve being configured to select the main passage on the low pressure side; and a flushing passage configured to lead the working fluid passing through the low pressure selection valve to the tank. The flushing passage has a first orifice and a bent portion formed on the downstream side of the first orifice.
US11181192B2	Vehicle and method for controlling same The disclosure provides a vehicle and a method for controlling the vehicle. The vehicle includes: an engine; a transmission configured to transmit power from the engine to drive wheels; a deceleration factor detection device configured to detect a deceleration factor that is present ahead of the vehicle; and an electronic control unit configured to maintain a speed ratio of the transmission as a current speed ratio on condition that the deceleration factor is detected by the deceleration factor detection device, and change the speed ratio stepwise to a lower speed side than the current speed ratio and maintain the changed speed ratio, in response to a deceleration request from a driver.
US11181190B2	Range switching device A range switching device includes a momentary selector lever movable on a shift gate, a position detector, a moving speed acquisition unit, a passage time acquisition unit, a determination time setting unit, a timing unit, and a determination unit. A neutral position determination region is disposed on a movement path between a home position determination region, a forward travel position determination region, and a reverse travel position determination region. When the selector lever moves from the forward travel position determination region toward the neutral position determination region, the passage time acquisition unit obtains an expected passage time based on a moving speed of the selector lever. The determination time setting unit sets a neutral determination time in accordance with the expected passage time. When the time measured by the timing unit reaches the neutral determination time or longer, the determination unit determines that the neutral position is selected.
US11181189B2	Vehicle shifter mechanism with shifter lever fitting A vehicle shifter mechanism comprises a shift control member configured with an outer threaded portion proximate an upper end, and an inwardly tapered bore proximate the upper end. A shift lever is configured with an outwardly extending annular shoulder proximate a lower end. The annular shoulder has a tapered lower portion configured to register with the tapered bore of the shift control member. A locking nut is configured to fit over the shift lever and to mate with the threaded portion of the shift control member to compress the tapered lower portion of the annular shoulder to the tapered bore to fix the shift control member to the shift lever.
US11181183B2	Multifunction baffles and work equipment transmissions containing the same Multifunction baffles and work equipment transmissions containing multifunction baffles are provided. In various embodiments, the work equipment transmission includes a gearbox housing having an outlet port, a sump retaining a lubricant reservoir, and a first gear rotatably mounted in the gearbox housing such that a portion of the first gear is located below an upper surface of the lubricant reservoir. A multifunction baffle, which is installed within the gearbox housing, includes a circumferential shroud wall and an integrated suction tube. The integrated suction tube includes, in turn, a suction tube body integrally formed with the circumferential shroud wall, an inlet end portion in fluid communication with the lubricant reservoir, an outlet end portion in fluid communication with the outlet port, and a lubricant flow passage within the suction tube body and through which the lubricant is drawn from the lubricant reservoir.
US11181182B2	Thermal deflection apparatus A Power Transfer Unit (PTU) has a housing with at least one side having an outer surface. One or more standoffs are provided at the at least one side of the housing and extend outward from the outer surface of the housing. A thermal deflector formed as a flat plate is attached to the standoffs at a predetermined distance from the outer surface of the housing. The flat plate deflects heat from nearby components, such as the catalytic converter and/or exhaust pipe, away from the PTU.
US11181178B2	Strain wave gear speed reducer unit and power unit A strain wave gear speed reducer unit includes: a casing extending in the axial direction; an internal gear disposed to be rotatable relative to the casing and having internal teeth on the inner circumference; a flexible external gear disposed to the inside of the internal gear in the radial direction, an end of which is fixed to the casing on one side in the axial direction, and which has external teeth on the outer circumference for meshing with the internal teeth; a cam disposed to the inside of the external gear in the radial direction and deforming the external gear in the radial direction by rotating together with a rotating shaft of a motor unit; a connecting part formed integrally with the cam and connected to the rotating shaft on the inside of the external gear; and a support connected to the casing and rotatably supporting the connecting part.
US11181177B2	Torque vectoring device A downsized torque vectoring device that is easily to be mounted on an automobile. The torque vectoring device comprises: a differential mechanism that allows a first driveshaft and second driveshaft to rotate at different speeds; an actuator that applies a control torque to the differential mechanism to rotate the first driveshaft and the second driveshaft at different speeds; and a reversing mechanism that allows the first driveshaft and the second driveshaft to rotate in opposite directions. A gear ratio of a first gear train and a gear ratio of the second gear train are different from each other.
US11181176B2	Thrust washer assembly for a torque converter A turbine assembly includes a turbine shell, turbine hub, and a thrust washer. The turbine hub is coupled to the turbine shell via a fastener. The thrust washer is disposed on the turbine hub and includes at least one tab configured to contact the fastener. The fastener axially and radially retains the thrust washer on the turbine hub.
US11181173B1	Powertrain for electric vehicle A powertrain for an electric vehicle, may include: an input shaft and an output shaft mounted in parallel to each other; first and second power transmission mechanisms provided to transmit power from the input shaft to the output shaft at two gear ratios different from each other; a one-way clutch included in the first power transmission mechanism; a friction clutch included in the second power transmission mechanism; and a bypass mechanism provided to form a power transmission path that bypasses the one-way clutch and a power transmission path that bypasses the friction clutch.
US11181172B2	Belt drive mechanism with gear back-up A belt drive mechanism with gear back-up comprises a driving pulley to which a driving gear is attached, a driven pulley to which a driven gear is attached, a drive belt drivingly connected between the driving and driven pulleys, and a back-up gear disposed between the driving and driven gears. When the drive belt is engaged with the driving and driven pulleys, teeth of the back-up gear are spaced apart from teeth of the driving and driven gears, and at least a portion of the teeth of the back-up gear are interposed between the teeth of the driving and driven gears. Thus, in a normal state, the drive belt is driven by the driving pulley and drives the driven pulley. However, in case of belt failure, the back-up gear is driven by the driven gear attached to the driving pulley and drives the driven gear attached to the driven pulley instead of the drive belt.
US11181148B2	Composite bearing and method of making and using the same An assembly including an inner member; an outer member; and a bearing including a bearing sidewall including a flat portion, a first convex axial end, and a second convex axial end, where at least one of the inner member or the outer member is adapted to axially translate relative to the bearing, and where at least one of the first convex axial end or the second convex axial end is adapted to induce formation of a film on the bearing sidewall during the axial translation of at least one of the inner member or the outer member.
US11181139B2	Securing element A securing element includes a threaded region, wherein a securing rotational direction and an axial clamping direction are defined by the thread design. The securing element has a head with a head lower face which faces the clamping direction and via which a force-fitting connection with a component can be produced. The head is designed such that the head lower face has an edge region at a radial distance from the head center, and the contour of the head lower face runs opposite the clamping direction in the direction of the head center starting from the edge region, whereby a spring effect can be produced. The edge region has a changing circumferential level in the axial direction. Opposite the securing rotational direction, the circumferential level rises at a rising angle of maximally 15° in the clamping direction over a central angle of at least 65°.
US11181129B2	Rotary drive device and control method thereof Provided is a rotation drive device that has a wide rotary driving range, e.g. a rotary driving range of 0°-180°. Disclosed is a rotation drive device comprising a crank member rotatable about a crank axis, a first cylinder having a first piston and rotatable about a first cylinder rotation axis, and a second cylinder having a second piston and rotatable about a second cylinder rotation axis. The crank member and the first piston are coupled for rotation about a first piston rotation axis spaced from the crank axis. The crank member and the first piston are coupled for rotation about a second piston rotation axis spaced from the crank axis.
US11181128B2	Valve system for pneumatic cylinders A valve system for use with a cylinder having an extensible rod, includes first and second valve assemblies, each including an inlet/outlet port configured to selectively be coupled with a source of pressurized gas, a check valve biased toward a closed state and having a check valve body at least partially receivable within a first port of the cylinder, a flow control valve positioned in series between the inlet/outlet port and the check valve, and an inlet pilot port connected with the check valve for opening the check valve when supplied with pressurized gas. First and second pilot lines extend to the respective inlet pilot ports from respective outlet pilot ports of the opposite ones of the first and second valve assemblies. When pressurized gas is supplied to the inlet/outlet port of a valve assembly, pressurized gas is also supplied to the opposite inlet pilot port.
US11181123B2	Downhole centrifugal pump diffuser with protuberant vanes The present disclosure relates to a downhole centrifugal pump system designed to include a diffuser configuration which optimally transfers fluid and builds head pressure at a dead zone between the diffuser and an adjacently upper impeller, the dead zone being defined as an open rotational area between the stationary diffuser and the adjacently upper impeller. The diffuser includes a first side for receiving fluid from a first impeller and a second side for transferring the fluid upwardly to the adjacently upper impeller. The diffuser also includes a plurality of vanes that direct fluid flow from the first side to the second side. Each vane of the diffuser includes an edge at the second side that includes a bulge between a proximal edge and a distal edge on the second side. The bulge advantageously extends upwardly toward the second impeller to reduce the dead zone relative to if the second edge extended linearly from the proximal edge to the distal edge. The structure of the bulge facilitates a head pressure buildup at the dead zone that improves the efficiency of the downhole centrifugal pump system as fluid moves from the diffuser to the adjacently upper impeller.
US11181115B2	Subsea assembly A subsea assembly comprising an electric subsea machine having an electric motor driving an operator, and a coolant circuit at least partially located in thermal contact with the electric motor, the coolant circuit including a cooling assembly located externally from the subsea machine, the cooling assembly comprising at least a heat transfer element, the subsea machine and the cooling assembly being supported by a common supporting frame; at least a part of the heat transfer element is integrated in the frame.
US11181113B2	Rotary machine A rotary machine includes a first flange in which a first hole portion is formed, a second flange disposed to face the first flange via an abutting surface and having a second hole portion formed therein, and a stud bolt inserted into a first hole portion and a second hole portion and fastened to a female screw of the second hole portion, wherein the thickness of the second flange is larger than the thickness of the first flange.
US11181111B2	Fluid delivery system health monitoring systems and methods A fluid supply system includes a fluid delivery system, a sensor positioned to acquire data regarding an operating characteristic and/or a component characteristic of the fluid delivery system, and a monitoring system coupled to the sensor. The fluid delivery system includes a pump having an inlet configured to receive a fluid, an outlet configured to provide a pressurized fluid to a fluid output, a housing defining a chamber that couples the inlet to the outlet, an impeller disposed within the chamber, and an input coupled to the impeller. The input is configured to facilitate driving the impeller to pressurize the fluid received at the inlet to generate the pressurized fluid within the chamber. The monitoring system is configured to determine a health level of a component of the fluid delivery system based on the data and provide a notification in response to the health level not satisfying a threshold.
US11181102B2	Piston pump for brake system Disclosed is a piston pump for a brake system installed in a bore of a modulator block communicating with an inlet port and a discharge port, wherein the piston pump includes: a cylinder unit provided to reciprocate within the bore; a piston unit having one end fixed and the other end dividing the inside of the cylinder unit into a first chamber and a second chamber and configured to expand or reduce the internal spaces of the first chamber and the second chamber by reciprocating movement of the cylinder unit; a first inlet valve installed in the cylinder unit to open and close an one-way flow of fluid from the inlet port to the first chamber; a second inlet valve installed in the cylinder unit to open and close an one-way flow of fluid from the inlet port to the second chamber; and an outlet valve to open and close an one-way flow of fluid from the first chamber or the second chamber to the discharge port.
US11181090B2	Ignition apparatus In an ignition apparatus, an ignition plug is provided. In the ignition plug, a tubular outer conductor surrounds an inner conductor, and a dielectric member is disposed in the tubular outer conductor to define a plasma formation region between the inner conductor and the dielectric member. The plasma formation region has opposing first and second ends in the axial direction of the tubular outer conductor, and the first end of the plasma formation region communicates with the combustion chamber. A power source is connected between the inner and tubular outer conductors. A controller causes a power source to apply electromagnetic power pulses with intervals therebetween across the inner and tubular outer conductors during an ignition cycle of an engine. Each of the electromagnetic power pulses forms at least a corresponding plasma in the plasma formation region.
US11181086B2	Vehicle control apparatus A vehicle control apparatus for a vehicle provided with an engine and an electric motor includes a vehicle state evaluator, an exit evaluator, a shutdown evaluator, and a request output unit. The vehicle state evaluator conducts a vehicle stop evaluation and a driving state evaluation on the engine. The vehicle state evaluator evaluates whether the vehicle is stopped in a ready-on state in the vehicle stop evaluation. The exit evaluator conducts an exit evaluation as to whether an exit of an occupant from the vehicle is detected. The shutdown evaluator conducts a shutdown evaluation as to whether a vehicle drive system is to be shut down based on the results of the vehicle stop evaluation, the driving state evaluation, and the exit evaluation. The request output unit outputs a request for shutting down the vehicle drive system based on the result of the shutdown evaluation.
US11181084B2	Motorcycle intake air guide for a motorcycle internal combustion engine A motorcycle intake air guide for feeding an intake air volumetric flow to a motorcycle internal combustion engine includes an unfiltered-air channel, a filtered-air channel, and an air filter therebetween. An intake air guide valve provided in the unfiltered-air channel is configured to change a cross-section of the unfiltered-air channel cross-section. The unfiltered-air channel has a double-flow design at least in sections with a first unfiltered-air partial channel and a second unfiltered-air partial channel which are merged downstream of a steering head of a frame of the motorcycle in a collection region of the unfiltered-air channel. The intake air guide valve is arranged in the collection region, downstream of the first and second unfiltered-air partial channels.
US11181080B2	Vehicle having air filter access panel A vehicle has a frame, wheels, left and right seats each having a seat base, an internal combustion engine disposed rearward of the seat bases, an air induction system fluidly connected to the engine, at least one side body panel and an access panel. The air induction system has an air inlet, an air filter, and a throttle body. The at least one side body panel is connected to a side of the frame and defines an aperture. The access panel is movable between a first position and a second position. In the first position, the access panel is connected to the at least one side body panel and covers the aperture. In the second position, the access panel exposes the aperture. The air filter is accessible through the aperture when the access panel is in the second position. A method for removing an air filter is also disclosed.
US11181079B2	Fuel vapor processing apparatus This disclosure relates to a separation apparatus for use in a fuel emission control system. The separation apparatus includes a tube being disposed within a conduit of the fuel emission control system and a membrane being disposed within the tube. The tube includes an introduction port for introducing a fuel vapor generated in a fuel tank. The disposition of the membrane increases turbulence of the fuel vapor in the tube and separates the fuel vapor into a fuel-rich mixture and a fuel-lean mixture. The tube further includes a discharge port for discharging the fuel-rich mixture.
US11181074B2	Variable area fan nozzle with wall thickness distribution A gas turbine engine includes a core engine that has at least a compressor section, a combustor section and a turbine section disposed along a central axis. A fan is coupled to be driven by the turbine section. A fan nozzle is aft of the fan and defines an exit area. The fan nozzle has a body with an airfoil cross-section geometry. The body includes a wall that has a controlled mechanical property distribution that varies in material macro- or micro-structure by location on the wall in accordance with a desired flutter characteristic at the location.
US11181072B2	Monolithic combustor bodies A monolithic combustor body may provide multi-stage combustion. A combustor body may include a combustion chamber body and a plurality of heating walls that include a heat sink. The combustion chamber body may be disposed annularly about a longitudinal axis and defining a combustion chamber. The plurality of heating walls may include heat sink. The plurality of heating walls may occupy a radially or concentrically outward position relative to the combustion chamber and may define a corresponding plurality of combustion-gas pathways fluidly communicating with at least a proximal portion of the combustion chamber. During operation, the combustor body may exhibit multi-stage combustion that includes a first combustion zone occupying a distal or medial position of the combustion chamber relative to the longitudinal axis, and a second combustion zone occupying a proximal position relative to the first combustion zone and a radially or concentrically outward position of the combustion chamber and/or a radially or concentrically inward position of the plurality of combustion-gas pathways.
US11181071B2	Internal combustion engine An internal combustion engine having at least one cylinder bank comprising multiple cylinders, each cylinder comprises a rocker arm box for accommodating rocker arms of a valve train, and each cylinder comprises a rocker arm cover pivotable relative to the rocker arm box. The rocker arm cover carries an ignition coil contactable with a spark plug via an extension extending through a protective tube between the cylinder head and the rocker arm box or the rocker arm cover. The rocker arm cover comprises a first portion with a first introduction aid, into which the protective tube is threaded during closure of the rocker arm cover and a second portion with a second introduction aid, into which the spark plug extension is threaded during closure of the rocker arm cover to automatically and self-centringly form an electrical contact between the spark plug extension and the ignition coil.
US11181068B1	Injection control device An injection control device includes: a fuel injection quantity command value output unit that outputs a command value for a fuel injection quantity of the fuel injection valve; a fuel injection quantity correction unit that calculates an A/F correction amount and corrects the command value of the fuel injection quantity; and a controller that executes current control on the fuel injection valve. The controller executes current area correction. The injection control device further includes an area correction abnormality determination unit that determines an area correction abnormality. The area correction abnormality determination unit changes the abnormality determination value.
US11181063B2	Predictive road speed governor Engine control modules as well as methods and systems implementable in a vehicle are disclosed, in which the engine control module includes a processing unit operative to control a target vehicle speed. The processing unit receives current status information and lookahead information regarding a route to be taken by the vehicle, performs a lookahead power requirement calculation based on the current status information and the lookahead information to determine an event, calculates a plurality of offsets with respect to an isochronous speed of the vehicle based on the determined event, and sets a target vehicle speed curve by applying the plurality of offsets to the isochroous speed.
US11181061B2	Control apparatus for internal combustion engine A control apparatus performs a diagnosis process for determining whether or not catalyst warm-up control is abnormal by determining whether or not an ignition timing that is set during the performance of catalyst warm-up control is a timing advanced by a threshold or more. The threshold is a value that is set to a timing more advanced than the ignition timing that is set during the performance of catalyst warm-up control by a predetermined margin. The control apparatus performs a setting process for setting the threshold based on a start-up coolant temperature such that the margin becomes larger when the start-up coolant temperature is low than when the start-up coolant temperature is high.
US11181055B2	Throttle controlled intake system A throttle-controlled intake system is disclosed that provides a driver of a vehicle with greater control over engine functions and vehicle performance. The throttle-controlled intake system includes a control module that is coupled with an aircharger air intake. The control module processes input signals from a throttle pedal of the vehicle and sends modified throttle position signals to a throttle body of the vehicle so as to increase throttle responsiveness of the vehicle. The throttle-controlled intake system further includes a wiring harness and a signal adjuster. The wiring harness electrically couples the control module with the throttle pedal and the throttle body. The control module sends signals directly to the throttle body of the engine, bypassing an electronic control unit of the vehicle. The signal adjuster includes a rheostat that enables manual adjustment of the throttle responsiveness of the vehicle.
US11181051B2	Mixture formation device for a gas engine and gas engine A mixture formation device for an internal combustion engine operated with a burnable gas, preferably compressed natural gas CNG, comprises a combination of a quantity regulator, a gas mixer, a flow-guiding element for pressure recovery, and a connection possibility for exhaust gas recirculation of the internal combustion engine. The mixture formation device according to the invention can empty a gas tank to a comparatively low pressure of approx. 2 bar, an excellent mixture formation being achieved over the entire range of speed and load range of the internal combustion engine. According to the invention, such a mixture formation device can reduce production costs as well as space requirements compared to known solutions. An internal combustion engine operated with a burnable gas, particularly compressed natural gas (CNG), may also comprise such a mixture formation device in the intake tract thereof.
US11181048B2	Throttle device A throttle device, comprising: a throttle valve (13) disposed in a plurality of intake passages (12) of a throttle body (11); a throttle shaft (14) supporting the throttle valve (13); a motor (15) for driving the throttle valve (13) to open and close through the throttle shaft (14); a rotation transmission mechanism (20) interposed between the motor (15) and the throttle shaft (14); and a position sensor to detect a displacement in the rotation transmission mechanism (20). The rotation transmission mechanism (20) includes a pinion (21) driven by the motor (15) and a control gear (23) interlocked with the pinion (21) and integrally connected to the throttle shaft (14). The position sensor (30) to detect an angular displacement of the control gear (23) and the rotation transmission mechanism (20) are disposed between the plurality of intake passages 12.
US11181045B2	Two-shaft gas turbine power generation equipment Provided is a two-shaft gas turbine power generation equipment that includes: an induction motor which receives/transmits power from/to a power system; and a speed reducer that makes a rotational speed of a motor rotor of the induction motor lower than a rotational speed of a compressor rotor of a two-shaft gas turbine. The speed reducer includes: a compressor-side shaft; a motor-side shaft; a first compressor-side helical gear and a second compressor-side helical gear which are mounted on the compressor-side shaft; and a first motor-side helical gear and a second motor-side helical gear which are mounted on the motor-side shaft. The first compressor-side helical gear meshes with the first motor-side helical gear, and the second compressor-side helical gear meshes with the second motor-side helical gear.
US11181044B2	Fiber-reinforced aircraft component and aircraft comprising same An air inlet deflector for a structure having an air inlet. The deflector may be retractable within the structure, may be integrally formed with the structure, and may prevent the structure from ingesting foreign matter, such as birds. The deflector may include a series of ribs, spokes, or vanes that may vary in width and/or thickness from fore to aft, and/or may be curvilinear in one or more planes of view, and/or may serve double duty as inlet vanes for redirecting inlet air.
US11181043B2	Apparatuses and methods for generating carbon particles and exhaust gas used by gas turbine systems Apparatuses for generating carbon particles and exhaust gas used by gas turbine systems are disclosed. One apparatus may include a decarbonization component combusting or reacting a mixture of a fuel and a mixing gas to generate the carbon particles and the exhaust gas and an exhaust conduit to receive the exhaust gas generated by the decarbonization component. The apparatus may also include a mixing duct in fluid communication with the exhaust conduit and the gas turbine system. The mixing duct may receive the exhaust gas and provide the exhaust gas to the gas turbine system to be used to produce a working fluid within the gas turbine system. The apparatus may further include a carbon particle collection component for receiving and storing the generated carbon particles.
US11181042B2	Aircraft engine operability A gas turbine engine has a cycle operability parameter β in a defined range to achieve improved overall performance, taking into account fan operability and/or bird strike requirements as well as engine efficiency. The defined range of cycle operability parameter β may be particularly beneficial for gas turbine engines in which the fan is driven by a turbine through a gearbox.
US11181035B1	Exhaust heat recovery system for a vehicle using a magnetic valve actuator An exhaust heat recovery system applied to an engine system includes a magnetic valve actuator that uses a resistive force against magnetic forces of magnetic elements to decrease a forward movement speed of a push rod made by a wax expansion force of wax that exchanges heat with a coolant passing through an internal space or to decrease a restoring movement speed of the push rod made by a wax contraction force of the wax, or that uses an additional force of the magnetic forces to increase the forward movement speed of the push rod or the restoring movement speed of the push rod.
US11181034B2	Cooling system A cooling system for a vehicle includes a heat exchanger unit which cools a heat medium by heat exchange with air, a fan which sends air to flow through the heat exchanger unit, and a shutter which switches between an opening and a closing of a pathway through which air flows from an outside toward the heat exchanger unit. A control unit controls operations of the fan and the shutter, an index acquisition unit acquires a heat radiation index showing a magnitude of a radiation amount required in the heat exchanger unit, and a fixing determination unit determines whether the shutter is closed and fixed. The control unit performs a control in which the fan is driven while the shutter is closed, when the heat radiation index is equal to or lower than a predetermined threshold.
US11181028B2	Ammonia generation system for NOx emission control The invention provides an emission control system for treatment of an exhaust gas stream of an engine, including an engine producing an exhaust gas stream; an SCR catalyst unit downstream from the engine and in fluid communication with the exhaust gas stream; and an ammonia generation system comprising a reservoir containing ammonium hydroxide and an ammonia injector, wherein the reservoir is in fluid communication with the ammonia injector and the ammonia injector is in fluid communication with the exhaust gas stream upstream of the SCR catalyst unit. A method of treating an exhaust gas stream of an engine is also provided, including the steps of heating ammonium hydroxide to produce gaseous ammonia and transferring the gaseous ammonia through an ammonia injector into the exhaust gas stream such that the gaseous ammonia disperses within the exhaust gas stream upstream of a SCR catalyst unit.
US11181019B2	Internal combustion engine An internal combustion engine includes a crankshaft that is rotatably supported on the crankcase, a cylinder block that is joined to the crankcase and defines a plurality of cylinders in a V-type arrangement in which the cylinders are disposed above a virtual horizontal plane including a rotational axis of the crankshaft and intersect each other at a bank angle, a to-be-detected body that rotates integrally with the crankshaft, and a detection sensor that is mounted from an outside at a position, lower than the virtual horizontal plane, of a front face of the crankcase that receives air flow, is made to face a trajectory of the to-be-detected body, and generates a pulse signal in response to movement of the to-be-detected body. Thereby provided is a structure for disposing a detection sensor that can detect the angular velocity of a crankshaft with high precision in a so-called V-type internal combustion engine.
US11181009B2	Assembly for a turbomachine An assembly for a turbomachine including an annular channel designed to form a flow duct for a flow of gas between two turbine stages of the turbomachine. The channel is bounded by a radially inner annular wall and a radially outer annular wall. The walls are connected by hollow arms that extend radially, a support having a radially outer annular part that is located radially outside the outer annular wall of the annular channel, and a radially inner annular part that is located radially inside the inner annular wall of the annular channel. The outer and inner parts of the support are connected by connecting parts that extend radially and pass through one of the hollow arms of the annular channel. The connecting parts may be connected by a connecting partition having a frangible part that ruptures when the mechanical stresses in the connecting partition are above a threshold.
US11181004B2	Confinement of a rope seal about a passage using a backing plate A pass through passage assembly of a gas turbine engine includes a compartment wall located between a first compartment and a second compartment, and a wall opening in the compartment wall connecting the first compartment and the second compartment, the wall opening having a central axis. A passage insert extends from the first compartment to the second compartment. A seal plate is positioned at the second compartment and extends about the central axis such that the compartment wall is located between an insert flange and the seal plate. A backing plate is positioned and retained between seal plate and the compartment wall, with the seal plate, the backing plate, the compartment wall, and the passage insert defining a seal cavity therebetween. A rope seal is located in the seal cavity and is retained in the seal cavity by the backing plate, the seal plate and the passage insert.
US11181003B2	First-stage turbine vane supporting structure and gas turbine including same A first-stage turbine vane supporting structure reduces chordal leakage between a first-stage turbine vane segment and its supporting ring. The structure includes a first-stage turbine vane segment including an outer platform, an inner platform, and a first-stage turbine vane disposed between the inner and outer platforms; an inner rail protruding from the inner platform in a longitudinal direction of the first-stage turbine vane; a supporting ring for supporting the first-stage turbine vane segment by engaging with the inner rail while facing one surface of the inner rail; a supporting member engaging with the supporting ring to define a U-shaped space bordered by three side surfaces surrounding the inner rail; and a flexible member interposed between the inner rail and one of the three side surfaces of the U-shaped space. A protrusion formed on the inner rail engages with a sealing surface of the supporting ring in an airtight manner.
US11181001B2	Stator vane and rotary machine A stator vane is configured to guide a flow of a fluid flowing in an axial direction. The stator vane includes a stator vane body which extends in a radial direction with respect to an axis and includes a radially outer end portion which is supported by a casing and a stator vane inner circumferential surface which is an end surface facing an inside in the radial direction and faces an outer peripheral surface of a rotary shaft via a clearance, and an internal channel which is defined inside the stator vane body and includes a first end which is open on the stator vane inner circumferential surface and a second end which is connected to a pressure source having a pressure different from a pressure around the stator vane body.
US11180994B2	Reinforcement system for the concrete lining of the inner shell of a tunnel construction A self-supporting reinforcement system for the concrete lining of the inner shell of a tunnel construction. At least one object is that of supporting the outer shell or rock wall of a tunnel construction. According to an embodiment of the invention, this is achieved by tension brackets or tension rings, formed from one or more bracket segments made of individual reinforcing steel bars. M-shaped tensioning support bodies having a connecting region to the tension brackets, and support arms for the supporting bracing, establishing the spacing with respect to an outer shell or rock wall, of the bracket and spacers on the tensioning support bodies and between the outer layer and an inner layer of the reinforcement.
US11180988B2	Acoustic isolation devices for acoustic well logging tools An acoustic isolation device includes a sleeve having a length, central axis along the length, a first end and a second end and an interior between the first end and second end, the cylindrical sleeve further comprising at least one resiliently deformable section between the first end and the second end along a least a portion of the length of the cylindrical sleeve allowing the cylindrical sleeve to be deflected, and a tab stop structure positioned along the length of the deformable section of the cylindrical sleeve and having at least one tab stop positioned in the sleeve, the cavity providing a gap around one or more sides of the at least one tab stop, wherein the at least one tab stop is movable within the cavity as the sleeve is deformed but restricts the sleeve from being deformed by more than a predetermined amount or estimated amount.
US11180987B2	Conductive pathways within a wellbore using no-heat liquid solder A conductive path can be formed using metal material coated with a layer that is controllably activated to release the metal material downhole in the wellbore. The conductive path can be used to communicate signals or power downhole in the wellbore.
US11180983B2	Distributed sensor systems and methods A distributed downhole sensor system for a well includes a sensor array comprising. The sensor array includes a plurality of sensors and cable segments. Each sensor is associated with a unique digital address and locatable downhole to capture sensor data simultaneously and output the simultaneously captured sensor data under a first control condition, and a single sensor of the plurality of sensors is configured to capture sensor data independently and output the independently captured sensor data under a second control condition. The cable segments couple the sensors in a line or an array to deliver power to the sensors and provide a communication channel to and from the sensors.
US11180980B2	Downhole oil, gas, water and sand separation method and separator A downhole oil, gas, water and sand separation method and separator (10). The downhole oil, gas, water and sand separation method comprises: step 1: dividing an oil jacket annulus into a plurality of spaces in an outflow direction of produced liquid, wherein each space is provided with an accommodating cavity (21) communicated with the oil jacket annulus; step 2: arranging a plurality of liquid inlet hole groups (11) in a liquid outlet pipeline (1) of the produced liquid in the outflow direction of the produced liquid, wherein each of the liquid inlet hole groups (11) is communicated with one of the accommodating cavities (21); and step 3: separating oil, gas and water after the crude oil in the oil jacket annulus flows into each of the accommodating cavities (21), wherein separated oil drops or bubbles flow back to the oil jacket annulus from the accommodating cavities (21), and separated produced liquid simultaneously flows into the liquid outlet pipeline (1) through the plurality of liquid inlet hole groups (11). The downhole oil, gas, water and sand separation method and separator can realize a rapid downhole oil-water or gas-water separation in the high water-content crude oil.
US11180970B2	Insertion of a seal stinger into a packer positioned in a wellbore to facilitate straddling a damaged zone within the wellbore A lower packer, seal stinger, upper packer, running tool, and setting tool is positioned into the wellbore. A force is applied by the setting tool, which causes the seal stinger to be pushed into a seal receptacle of the lower packer. The seal stinger is pushed by pushing the running tool which causes the upper packer to be pushed which causes the seal stinger to be pushed. A force is also applied by an internal rod of the setting tool to pull the running tool which causes the running tool to hold the lower packer in place as the seal stinger is pushed into the seal receptacle. The running tool and setting tool is then removed from the wellbore, wherein the lower packer, seal stinger, and upper packer comprise the straddle assembly.
US11180966B2	Methods and systems for a sub with internal components that shift to form a seat allowing an object to land on the seat and form a seal A sub with internal components that are configured to shift, wherein a plurality of subs may be run in hole with the same inner diameter.
US11180965B2	Autonomous through-tubular downhole shuttle An apparatus for traveling between an earth surface and a wellbore in an earth formation contains an instrument sub, a thruster for generating a motive force, and a power source that provides power to the instrument sub and the thruster. The instrument sub contains well logging instruments. The instrument sub, the thruster, and the power source are connected to form or are disposed in a substantially tubular body. The apparatus further contains a buoyance-generating device.
US11180958B2	Casing float tool A rupture disc assembly and a float tool incorporating the rupture disc assembly is disclosed. The rupture disc assembly may include a rupture disc assembly comprising a rupture disc, an upper tubular portion and a lower tubular portion, and a securing mechanism for holding the rupture disc between the upper and lower tubular portions. A float tool for creating a buoyant chamber in a casing string may include the rupture disc assembly and a sealing device for sealing the lower end of the casing string, the buoyant, sealed chamber may be created there between. In operation, applied fluid pressure causes the rupture disc to move downward. The rupture disc may be shattered by contact with a surface on the lower tubular portion. Full casing internal diameter may be restored in the region where the rupture disc formerly sealed the casing.
US11180956B2	Ladder docking device A ladder docking device including a ladder securement device and a pair of handrails is provided. The ladder securement device secures a ladder in an assigned location so that using the ladder while carrying tools and equipment up the ladder becomes safer and more secure. Specifically, the ladder securement device captures one of the ladder rungs to help avoid the ladder bottom from slipping on unstable or slippery surfaces and from sliding off sideways. Handrails of the ladder docking device provide a safe transition when stepping off the ladder or stepping down from the roof.
US11180953B2	Visual security and environmental self adjusting window A smart window including a motorized shade is provided, particularly where the smart window includes a frame portion having a first subframe and a second subframe for mounting the smart window and routing the motor wirings. In a described embodiment, the smart window comprises: a frame portion including a wiring chase positioned internal to the frame portion and a glass portion. The glass portion may comprise a motorized shade, the motorized shade including a motor, a motor wiring, and a shade roll; a first pane of glass attached to the frame portion on an exterior side of the smart window; and a second pane of glass attached to the frame portion on an interior side of the smart window; wherein the frame portion surrounds the glass portion, wherein the motorized shade is attached to the frame portion between the first pane of glass and the second pane of glass by a hanging system, and wherein the motor wiring is positioned internal to the frame portion and the wiring chase.
US11180949B2	Sealing system for overhead door A sealing system for a storage enclosure is disclosed. The sealing system includes a sealing member having a first sealing portion, and a second sealing portion that extends from the first sealing portion. The second sealing portion including a first leg and a second leg. The first leg extends from the first sealing portion at a first angle, and the second leg extends from the first sealing portion at a second angle. The second angle is larger than the first angle.
US11180945B2	Door opening and closing device A door opening and closing device includes: a door drive unit capable of opening and closing a door; a detection means for detecting a subject present in an approach area; a measurement unit that measures a distance from the detection means to the subject; a determination unit that determines whether the subject has stopped in the approach area; a setting unit that sets a trigger zone in the approach area a; and a control means for starting control to drive the door drive unit when the subject is determined to have moved into the trigger zone. The setting unit sets the trigger zone to drive the door drive unit on the basis of the separation distance from the detection means to a stopped position.
US11180939B2	Sliding closure for cabinets A frame assembly with sliding panels is described. The frame assembly includes a frame having an upper section opposite of a lower section. The lower section of the frame defines a first channel and a second channel. A first sliding panel includes a first lower edge. A first panel support is removably engaged to the first lower edge. The first panel support includes a first holding member that engages to the first lower edge. The first panel support slides in the first channel. A second sliding panel includes a second lower edge. A second panel support is removably engaged to the second lower edge. The second panel support includes a second holding member that engages to the second lower edge. The second panel support slides in the second channel.
US11180937B2	Hood latch device for vehicle A hood latch device may include a base having therein an insertion recess to receive a striker, a claw lever rotatably mounted to the base, the claw lever rotatable by the striker inserted into the insertion recess to surround and restrict the striker, a pawl lever rotatably mounted to a portion of the base, the pawl lever to restrict a rotation of the claw lever so that a rotational position of the claw lever corresponds to one of a first-stage locking state and a second-stage locking state depending on a contact position with the claw lever, a release lever rotatably mounted to the pawl lever to be rotated with the pawl lever, and an operating mechanism mounted to the base, the operating mechanism including a lever-rotating device to be rotated by receiving torque from a driving motor and to selectively rotate one of the claw lever and the pawl lever.
US11180930B2	Household electric and mechanical dual-controlled intelligent lock A household electric and mechanical dual-controlled intelligent lock includes a mechanical clutching structure and an intelligent electronic control structure. The mechanical clutching structure includes a locking head, a springback lock tongue, a first round rotary table and a fixed seat, wherein: an end portion of the springback lock tongue extends outside the fixed seat, an arched guide rail which is fitted with the first round rotary table is located on the springback lock tongue. The intelligent electronic control structure includes a PCB (printed circuit board), a motor, a scalable suite and a second round rotary table, wherein: one end of the scalable suite is fixedly connected with the motor, the other end of the scalable suite is fixedly connected with the second round rotary table, an arched guide rail which is fitted with the second round rotary table is located on the other surface of the springback lock tongue.
US11180920B1	Gutter hanger with guide tab A gutter hanger includes a main body; a rear clip at a first end of the main body; a front hook at a second end of the body; at least one guide tab extending from the main body, the at least one guide tab sized and positioned to align a drive tool relative to the main body.
US11180917B2	Structure and method for connecting a composite insulation exterior wall panel and a steel structural beam-column The present invention discloses a structure for connecting a composite insulation exterior wall panel and a steel structural beam-column, including a steel structural beam and a steel structural column making up a a steel structural body. A filling insulation layer is provided at a gap of the steel structural body. A composite insulation panel connecting assembly is wrapped at a junction between the steel structural beam and the steel structural column. The composite insulation panel connecting assembly is connected to a horizontal composite insulation panel assembly, via a staggered seam, in a horizontal direction, and the composite insulation panel connecting assembly is connected to a vertical composite insulation panel assembly, via a staggered seam, in a vertical direction.
US11180914B2	Fire barrier, a method for installing the same, an expansion joint system and a fire barrier assembly The presently claimed invention relates to a fire barrier, a method for installing the same, an expansion joint system and a fire barrier assembly.
US11180912B2	Drain cover The present invention relates to a cover for a drain which traps hair or other debris traveling with water or other liquids down the drain. In most embodiments the drain cover comprises an outer and inner perimeter with one or more slits cut from the outer perimeter towards the inner perimeter. The shape and design of the drain cover allows it to cover any drain type, whether the grate is level with the bottom of the receptacle, recessed into the bottom of the receptacle, or whether a stopper sticks up from the bottom of the receptacle. In many embodiments the drain cover also comprises gaps for allowing water to flow through and projections for catching the hair or other debris.
US11180905B1	Hydrant bayonet thrust nut and hydrant having the same A threadless bayonet thrust nut assembly for a hydrant, a bayonet thrust nut, and a hydrant having the same, the assembly including the bayonet thrust nut with locking features extending radially therefrom, a hydrant bonnet having retainer lugs disposed around a top opening and corresponding to the locking features, and a lock plate having downwardly extending bayonet extensions, where the locking features are configured to pass through spaces delimited by the retainer lugs when the thrust nut is maneuvered through the opening into the bonnet, where the thrust nut is rotatable between an open position in which the locking features are aligned with the spaces and a closed position in which the locking features are aligned with the retainer lugs, where the bayonet extends of the lock plate are insertable into the spaces when the thrust nut is in the closed position, and where the thrust nut in the closed position is driven against an underlying operating nut disposed with in the bonnet so as to threadlessly secure the operating nut within the hydrant.
US11180904B2	Excavator control for load delivery An engine on an excavator provides power to a hydraulic pump that pumps hydraulic fluid under pressure to a hydraulic actuator. The hydraulic actuator is controlled to place a load on the engine. Engine response to the load placed on it by the hydraulic actuator is detected and logged. The logged engine response data can be accessed to identify engine response.
US11180903B2	Control system for work vehicle, method, and work vehicle A control system for a work vehicle includes a storage device and a controller in communication with the storage device. The storage device stores target parameter data defining a relationship between a movement distance of the work vehicle and a target parameter related to a target digging amount of a work implement of the work vehicle. The target parameter data includes digging time data defining a relationship between the movement distance of the work vehicle within a predetermined digging area and the target parameter. The controller determines a target return distance from a distance of the digging area defined in the target parameter data, and determines a position returned from a predetermined reference position by the target return distance as a recommended digging start position.
US11180898B2	Block with curved engagement surfaces for maintaining even setback A retaining wall block including a pair of curved engagement surfaces extending convexly from a rear side of the block and being symmetrical about a transverse axis are configured to engage a planar surface of a setback lip of similar overlying blocks when stacked in successive courses to form a wall structure, where the curved engagement surfaces maintain a desired setback distance successive courses for straight, convex, and concave wall structures.
US11180891B2	Natural fiber reinforced composite panel and method A method of making a natural fiber composite panel includes extracting bamboo fibers from bamboo and embedding the extracted bamboo fibers in a polymer matrix material. The bamboo includes bamboo fibers and lignin, and the step of extracting includes mechanically scraping the bamboo fibers to remove at least some of the lignin. In some cases, the bamboo is steamed, soaked in water, soaked in an acidic solution and/or soaked in an alkaline solution before mechanical scraping.
US11180875B2	Tool and method for creating fashion accessories A device comprising: (a) a body portion including: (i) a first end and ii. a second end; (b) a holder at the first end; (c) a holder at the second end; (d) a rotation device at the first end in communication with the holder at the first end; and wherein the holder is fixedly attached to a split gear having a channel therethrough so that one or more flexible mediums may be placed through the channel and removed from a work area located between the holder at the first end and the holder at the second end.
US11180868B2	Method for producing elongated structures such as fibers from polymer solutions by straining flow spinning A method of molecular self-assembly is disclosed using two interacting streams that are allowed to interact and are subsequently forced through an orifice. A first stream of a dope solution of polymer molecules is extruded out of a capillary. The dope stream is surrounded by a focusing fluid which is miscible with the dope solution. The interaction between the jet of dope solution and surrounding focusing fluid creates hydrodynamic stretching and allows for extracting solvent from the dope solution. Concentrated polymers within the solution at stretched regions of the jet interact, and finally self-assembly takes place after the fluids are forced through the outlet of a converging nozzle. The formation of the structure can be optionally completed in a coagulating space. The structures thus obtained such as fibers or threads can be wound onto a mandrel.
US11180867B2	Continuous wet-spinning process for the fabrication of PEDOT:PSS fibers with high electrical conductivity, thermal conductivity and Young's modulus A method of wet spinning poly (3,4-ethylenedioxythiopene):poly (styrenesulfonate) or PEDOT:PSS fibers produces PEDOT:PSS fibers having a unique combination of electrical conductivity, thermal conductivity and Young's modulus properties.
US11180864B2	Method and apparatus for continuously applying nanolaminate metal coatings Described herein are apparatus and methods for the continuous application of nanolaminated materials by electrodeposition.
US11180863B2	Device and method for preparing pure titanium by electrolysis-chlorination-electrolysis A device and a method for preparing pure titanium by electrolysis-chlorination-electrolysis, wherein the device includes a first electrolytic cell, a second electrolytic cell, a chlorination reactor and guide tubes. The Cl2 generated at the anode of the first electrolytic cell is introduced into a chlorination reactor containing the TiCxOy or TiCxOyNz raw materials via a guide tube, and a chlorination is carried out to generate TiCl4 gas at a temperature of 200° C.-600° C. The TiCl4 gas passes through a guide tube into a cathode of the second electrolytic cell, and then an electrolysis is performed to obtain the high-purity titanium in the second electrolytic cell. At the same time, the Cl2 generated at the anode of the second electrolytic cell is recycled into the chlorination reactor in the first electrolytic cell to continue to participate in the chlorination of TiCxOy or TiCxOyNz.
US11180858B2	Gas generator The present invention provides a gas generator, comprising a water tank and an electrolysis device. The water tank has a first hollow portion for containing electrolyzed water. The electrolysis device is disposed inside the first hollow portion of the water tank for electrolyzing the electrolyzed water to generate a hydrogen-oxygen mixed gas. When the electrolysis device starts to electrolyze the electrolyzed water, the first hollow portion of the water tank is filled with the electrolyzed water for standing at a full level of water. And after the electrolysis device electrolyzed the electrolyzed water, the level of water for the electrolyzed water filled into the first hollow portion of the water tank is higher than 95% of the full level of water. The gas generator of the present invention provides the design for saving space and nearly a zero gas chamber to reduce the possibility of explosions resulting from hydrogen-oxygen mixed gas.
US11180856B1	Corrosion inhibitor composition and methods of inhibiting corrosion A corrosion inhibitor composition, which includes (i) a date palm leaves extract, (ii) a benzimidazole compound having at least one a carbamate group, (iii) a pyridine compound, (iv) a thiourea compound, (v) a cinnamaldehyde compound, (vi) a metal iodide, (vii) urotropin, and (viii) a base fluid containing an alcohol and an organic acid. A method of inhibiting corrosion of metal during acid cleaning is also disclosed, whereby the metal is treated with an acidic treatment fluid containing 1 to 5 wt. % of an acid, based on a total weight of the acidic treatment fluid, and 0.1 to 5 vol. % of the corrosion inhibitor composition, based on a total volume of the acidic treatment fluid.
US11180850B2	Dynamic precursor dosing for atomic layer deposition Methods and apparatuses for controlling precursor flow in a semiconductor processing tool are disclosed. A method may include flowing gas through a gas line, opening an ampoule valve(s), before a dose step, to start a flow of precursor from the ampoule to a process chamber through the gas line, closing the ampoule valve(s) to stop the precursor from flowing out of the ampoule, opening a process chamber valve, at the beginning of the dose step, to allow the flow of precursor to enter the process chamber, and closing the process chamber valve, at the end of the dose step, to stop the flow of precursor from entering the process chamber. A controller may include at least one memory and at least one processor and the at least one memory may store instructions for controlling the at least one processor to control precursor flow in a semiconductor processing tool.
US11180848B2	Atomic layer deposition apparatus, film-forming method using atomic layer deposition apparatus, and cleaning method of atomic layer deposition apparatus A plasma atomic layer deposition apparatus includes: a source gas supply port functioning also as a cleaning gas supply port provided on a first side wall of a film-forming container; and a source gas exhaust port functioning also as a cleaning gas exhaust port provided on a second side wall opposed to the first side wall of the film-forming container.
US11180844B2	Process for making alkali metal vapor cells Making alkali metal vapor cells includes: providing a preform wafer that includes cell cavities in a cavity layer; providing a sealing wafer having a cover layer and transmission apertures; disposing a deposition assembly on the sealing wafer; disposing an alkali metal precursor in the deposition assembly; disposing the sealing wafer on the preform wafer; aligning the transmission apertures with the cell cavities; subjecting the alkali metal precursor to a reaction stimulus; producing alkali metal vapor in the deposition assembly; communicating the alkali metal vapor to the cell cavities; receiving, in the cell cavities, the alkali metal vapor from the transmission apertures; producing an alkali metal condensate in the cell cavity; moving the sealing wafer such that the cover layer encapsulates the alkali metal condensate in the cell cavities; and bonding the sealing wafer to the preform wafer to make individually sealed alkali metal vapor cells in the preform wafer.
US11180843B2	Method for manufacturing deposition mask, method for manufacturing display device and deposition mask A method includes: sandwiching a plastic layer between a glass substrate and a metal plate made of an iron-nickel alloy and joining the metal plate to the glass substrate with the plastic layer in between; forming a mask portion including a plurality of mask holes from the metal plate; joining a surface of the mask portion that is opposite to a surface of the mask portion that is in contact with the plastic layer to a mask frame, which has a higher rigidity than the mask portion and is in a shape of a frame surrounding the mask holes of the mask portion; and peeling off the plastic layer and the glass substrate from the mask portion.
US11180836B2	Low-yield-ratio high-strength-toughness thick steel plate with excellent low-temperature impact toughness and manufacturing method therefor Provided is a low-yield-ratio high-strength-toughness thick steel plate with excellent low-temperature impact toughness, which comprises: 0.05%-0.11% of C, 0.10%-0.40% of Si, 1.60%-2.20% of Mn, S≤0.003%, 0.20-0.70% of Cr, 0.20%-0.80% of Mo, 0.02%-0.06% of Nb, 3.60%-5.50% of Ni, 0.01%-0.05% of Ti, 0.01%-0.08% of Al, 0
US11180828B2	Aluminum porous body and method for producing aluminum porous body An aluminum porous body has a skeleton with a three-dimensional network structure, in which the skeleton is formed of an aluminum layer containing aluminum carbide, and when the aluminum porous body is subjected to XRD measurement, diffraction peaks originating from aluminum carbide are detected at two peak positions in a 2θ range of 30.8° or more and 31.5° or less and a 2θ range of 31.6° or more and 32.3° or less.
US11180814B2	Biomarker for diagnosis and prognosis prediction of liver cancer, and use thereof The present invention relates to a biomarker and uses thereof for liver cancer diagnosis or prognosis prediction. The biomarker according to the present invention may be used as a marker for liver cancer diagnosis and prognosis prediction with improved specificity and sensitivity. Thus, the biomarker may be used not only to diagnose or prognose liver cancer with high accuracy and reliability, but also to effectively screen a liver cancer treatment agent.
US11180811B2	Molecular signatures of conditions associated with longevity The invention provides a collection of gene expression signatures that is linked to longevity. Also provided herein are assays, methods, and systems for identifying a treatment that can modulate lifespan or determining an effect of a treatment on a health profile of a subject by using the collection of gene expression signatures described herein.
US11180808B2	Methods for non-invasive prenatal ploidy calling The present disclosure provides methods for determining the ploidy status of a chromosome in a gestating fetus from genotypic data measured from a sample of DNA from the mother of the fetus and from the fetus, and from genotypic data from the mother and optionally also from the father. The ploidy state is determined by using a joint distribution model to create a set of expected allele distributions for different possible fetal ploidy states given the parental genotypic data, and comparing the expected allelic distributions to the pattern of measured allelic distributions measured in the mixed sample, and choosing the ploidy state whose expected allelic distribution pattern most closely matches the observed allelic distribution pattern. In an embodiment, the mixed sample of DNA may be preferentially enriched at a plurality of polymorphic loci in a way that minimizes the allelic bias.
US11180807B2	Methods for detecting a genetic variation in attractin-like 1 (ATRNL1) gene in subject with Parkinson's disease This document provides methods and materials related to genetic variations of neurological disorders. For example, this document provides methods for using such genetic variations to assess susceptibility of developing Parkinson's disease.
US11180803B2	Safe sequencing system Though massively parallel sequencing instruments are in principle well-suited to the task of identification of mutations present in a small fraction of DNA templates, the error rates in such instruments are generally too high to allow confident identification of rare variants. An approach that can substantially increase the sensitivity of massively parallel sequencing instruments for this purpose is called “Safe-SeqS” for (Safe-Sequencing System) and includes (i) assignment of a unique identifier (UID) to each template molecule; (ii) amplification of each uniquely tagged template molecule to create UID-families; and (iii) redundant sequencing of the amplification products. PCR fragments with the same UID are truly mutant (“super-mutants”) if ≥95% of them contain the identical mutation.
US11180793B2	Evaluation of Cas9 molecule/guide RNA molecule complexes Disclosed herein are methods for evaluation, selection, optimization, and design of Cas9 molecule/gRNA molecule complexes.
US11180789B2	Method for bioconversion of mogroside extracts into siamenoside I The present invention provides a method for bioconversion of mogroside extracts into siamenoside I, comprising: using (1) DbExg1 protein or (2) a microorganism expressing the DbExg1 protein to contact or to cultivate with the mogroside extracts. The present invention can convert the mogroside extracts into siamenoside I, which has a higher sweetening power and better taste than other mogrosides. The method of the present invention uses a microorganism expressing the responsible enzyme, DbExg1, which was identified as a mediator of mogroside V conversion into siamenoside I in the present invention, so that siamenoside I was preferentially produced. Thus, the use of the method of the present invention provides a feasible approach to produce large quantities of the natural sweetener, siamenoside I, which can then be applied in several industries.
US11180787B2	Strand-invasion based DNA amplification method Methods for amplification of a target nucleic acid sequence comprising strand invasion are provided in which strand invasion occurs both at upstream and downstream regions of the target nucleic acid sequence. Further provided are kits and compositions suitable for use in such methods. The methods may comprise amplifying a target nucleic acid sequence comprising a region of unknown sequence, or determining the sequence of a target nucleic acid comprising a region of unknown sequence.
US11180778B2	Variant RNA-guided polypeptides and methods of use The present disclosure provides (i) RNA-guided polypeptides (e.g., circular permuted Cas9 proteins) in which the N-terminal end of an N-terminal fragment of a parent RNA-guided polypeptide (e.g., a parent Cas9 protein) is fused (e.g., via linker) to the C-terminal end of the C-terminal fragment (thereby generating new N- and C-termini), (ii) conditionally active RNA-guided polypeptides (e.g., conditionally active circular permuted Cas9 proteins), and (iiii) Cas9 fusion polypeptides that include an internal insertion of a heterologous polypeptide; as well as methods that employ the above polypeptides.
US11180774B2	Insecticidal proteins Compositions and methods for controlling plant pests are disclosed. In particular, novel insecticidal proteins having toxicity against Coleopteran and/or Lepidopteran insect pests are provided. Nucleic acid molecules encoding the novel insecticidal proteins are also provided. Methods of making the insecticidal proteins and methods of using the insecticidal proteins and nucleic acids encoding the insecticidal proteins of the invention, for example in transgenic plants to confer protection from insect damage, are also disclosed.
US11180773B2	Chromobacterium subtsugae genes Disclosed herein are the nucleotide sequences of the Chromobacterium subtsugae genes. In addition, the amino acid sequences of proteins encoded by the C. subtsugae genes are provided. Nucleic acids, vectors and polypeptides comprising the aforementioned sequences are also provided. Homologues, functional fragments and conservative variants of the aforementioned sequences are also provided. Compositions having pesticidal, bioremedial and plant growth-promoting activities comprising C. subtsugae genes and proteins, and methods for the use of these compositions, are also provided.
US11180772B2	Fungal resistant plants expressing RLK2 The present invention relates to a method of increasing resistance against fungal pathogens of the order Pucciniales, preferably the family Phacopsoraceae, in plants and/or plant cells. This is achieved by increasing the expression of an RLK2 protein or fragment thereof in a plant, plant part and/or plant cell in comparison to wild type plants, wild type plant parts and/or wild type plant cells. Furthermore, the invention relates to transgenic plants, plant parts, and/or plant cells having an increased resistance against fungal pathogens, in particular, pathogens of the order Pucciniales, preferably the family Phacopsoraceae, and to recombinant expression vectors comprising a sequence that is identical or homologous to a sequence encoding an RLK2 protein.
US11180770B2	HPPD variants and methods of use In the present invention, HPPD polypeptides and plants containing them showing a full tolerance against one or more HPPD inhibitor herbicides belonging to various chemical classes are described. A set of mutant HPPD polypeptides have been designed which have either no or only a significantly reduced affinity to HPPD inhibitor herbicides and, at the same time, the rate of dissociation of the HPPD inhibitors of the mutant HPPD polypeptide is increased to such an extent that the HPPD inhibitors no longer act as slow-binding or slow, tight-binding inhibitors but, instead of this, have become fully reversible inhibitors. In particular, isolated polynucleotides encoding mutant HPPD polypeptides conferring tolerance to HPPD inhibitor herbicides belonging to various chemical classes are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed.
US11180769B2	Method for the production of multiple-unsaturated fatty acids in transgenic organisms The present invention relates to a process for the production of polyunsaturated fatty acids in an organism by introducing, into the organism, nucleic acids which encode polypeptides with Δ5-elongase activity. Advantageously, these nucleic acids can be expressed in the organism together with further nucleic acids which encode polypeptides of the biosynthesis of the fatty acid or lipid metabolism. Especially advantageous are nucleic acids which encode Δ6-desaturases, Δ5-desaturases, Δ4-desaturases and/or Δ6-elongases. These desaturases and elongases are advantageously derived from Thalassiosira, Euglena or Ostreococcus. The invention furthermore relates to a process for the production of oils and/or triacylglycerides with an elevated content of long-chain polyunsaturated fatty acids, and oils and/or triacylglycerides thus obtained. The invention also relates to the nucleic acids, and constructs, vectors and transgenic organisms comprising the same, as well as oils, lipids and/or fatty acids produced by the process according to the invention and to their use.
US11180766B2	Cell-based assay for determining activity in the retinoblastoma pathway Disclosed are methods of determining activity of CDK4 and CDK6 variants upon exposure to CDK inhibitors, methods for determining activity of a Rb variant, methods for determining the activity of a p16 variant in a cell, and methods for determining the sensitivity of a CDK4 variant or a CDK6 variant to p16 in a cell. Stable cell lines for determining activity of CDK4 variants, CDK6 variants, Rb variants, and p16 variants are also disclosed.
US11180759B2	Methods and compositions using RNA interference and antisense oligonucleotides for inhibition of KRAS The invention relates to the inhibition of expression of mutant KRAS sequences using RNA interference, antisense oligonucleotides, and chemically-modified oligonucleotides.
US11180758B2	Antiviral proteins and their uses in therapeutic methods Three proteins, BCL-G (BCL2L14), CMPK2, and LAMP3, were discovered to independently restrict HIV-1 replication both in-vivo and in-vitro. Methods are described wherein subjects are given an effective amount of a pharmaceutical composition comprising a protein selected from the group consisting of BCL-G, CMPK2, LAMP3, functional parts thereof, recombinant proteins thereof, and combinations thereof, for the purpose of treating or preventing HIV.
US11180754B2	Polypeptide and method of producing IMP using the same The present disclosure relates to a novel polypeptide having an activity of exporting 5′-inosine monophosphate, a microorganism comprising the same, a method for preparing 5′-inosine monophosphate using the same, and a method for increasing export of 5′-inosine monophosphate.
US11180753B2	HTP genomic engineering platform for improving fungal strains HTP genomic engineering platform for improving filamentous fungal cells that is computationally driven and integrates molecular biology, automation, and advanced machine learning protocols. This integrative platform utilizes a suite of HTP molecular tool sets to create HTP genetic design libraries, which are derived from, inter alia, scientific insight and iterative pattern recognition. Methods can be carried out within optofluidic devices.
US11180752B2	DNA sequencing using hydrogel beads Systems, methods, and compositions provided herein relate to preparation of beads encapsulating long DNA fragments for high-throughput spatial indexing. Some embodiments include preparation of nucleic acid libraries within the bead, wherein the bead includes pores that allow diffusion of reagents while retaining genetic material.
US11180745B2	Alpha-amylase variants and polynucleotides encoding same The present invention relates to alpha-amylase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
US11180741B2	Modified enzymes The invention relates to modified Dda helicases which can be used to control the movement of polynucleotides and are particularly useful for sequencing polynucleotides.
US11180727B2	Selection and use of cold-tolerant bacillus strains as biological phytostimulators The invention relates to a biological means for improving the yield of cultivated plants. The areas of application of the invention are agriculture, horticulture and plant protection.
US11180712B2	Polymeric-inorganic nanoparticle compositions, manufacturing process thereof and their use as lubricant additives The invention relates to polymeric-inorganic nanoparticle compositions and preparation processes thereof. The invention also relates to an additive and lubricant composition comprising these polymeric-inorganic nanoparticle compositions, as well as to the use of these polymeric-inorganic nanoparticle compositions in an oil lubricant formulation to improve tribological performance, in particular to improve anti-friction performance on metal parts.
US11180711B2	Nitrogen-functionalized olefin polymers for driveline lubricants A lubricant composition of an oil of lubricating viscosity, a grafted copolymer viscosity modifier that is an ashless condensation reaction product of an olefin polymer, having a number average molecular weight of about 1000 to about 10,000, comprising carboxylic acid or equivalent functionality grafted onto the polymer backbone, with a monoamine or a polyamine often having a single primary amino group, which exhibits good dispersancy and viscometric performance in a driveline device.
US11180710B2	Method of lubricating a mechanical device with high pyrophosphate level lubricant A lubricant composition is provided containing an oil of lubricating viscosity and a substantially sulfur-free alkyl phosphate amine salt, where at least 30 mole percent of the phosphorus atoms are in an alkyl pyrophosphate salt structure, along with either or both of a conventional phosphorous containing antiwear additive and a glycerol ester. In the phosphate amine salt, at least 80 mole percent of the alkyl groups are typically secondary alkyl groups of 3 to 12 carbon atoms. A method of improving wear over a wide temperature range in a mechanical device is also provided by employing the lubricant composition.
US11180706B2	Configuration for olefins production Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.
US11180704B2	Process for producing LPG and BTX from mixed hydrocarbons feed The present invention relates to a process for producing LPG and BTX from a mixed feedstream comprising C5-C12 hydrocarbons by contacting said feedstream in the presence of hydrogen with a first hydrocracking catalyst and contacting the thus obtained first hydrocracked product in the presence of hydrogen with a second hydrocracking catalyst to produce a second hydrocracked product stream comprising LPG and BTX.
US11180700B2	Methods of refining natural oil feedstocks Methods are provided for refining natural oil feedstocks. The methods comprise reacting the feedstock in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product comprising olefins and esters. In certain embodiments, the methods further comprise separating the olefins from the esters in the metathesized product. In certain embodiments, the methods further comprise hydrogenating the olefins under conditions sufficient to form a fuel composition. In certain embodiments, the methods further comprise transesterifying the esters in the presence of an alcohol to form a transesterified product.
US11180693B2	Light converting luminescent composite material Described herein are compositions and methods relating to light converting luminescent Zero-D perovskite composite materials.
US11180689B2	Optimized salinity for enhanced water flood applications Methods for enhanced oil recovery from subterranean formations by treating a produced water prior to injection into the subterranean hydrocarbon reservoir and manipulating produced water compositions to increase the rate and/or amount of oil that is recovered from producing wells and/or a hydrocarbon reservoir. The treatment of the produced water can increase the pH of the water from about 0.75 to about 2.0.
US11180685B2	Adhesive, laminated film using thereof and polyol composition for adhesive Provided are a solvent-free two-component type adhesive capable of guaranteeing a practical packaging property, with an excellent curing property and significantly shortening aging time, a laminated film using the same, and a polyol composition for an adhesive. An adhesive, characterized in comprising a polyisocyanate composition (X) containing a polyisocyanate (A), and a polyol composition (Y) containing a polyol (C) and a tertiary amine compound (B) having multiple hydroxyl groups, as necessary components.
US11180684B2	Cable-wrapping tape The invention relates to a cable wrapping tape for wrapping cables in motor vehicles, comprising a tape-shaped carrier and an adhesive coating on at least one side of said carrier, and characterised in that the adhesive coating and/or carrier are provided with an incorporated repellent against, in particular, mammal bites.
US11180682B2	Method and system to provide a repositionable translucent cast vinyl film with an air-egress adhesive layer Disclosed are a method, a device and/or a system of cast vinyl film and, more particularly, to a method and system to provide a repositionable translucent cast vinyl film with an air-egress adhesive layer. In one aspect, a method includes mixing a solvent based polyvinyl chloride (PVC) organosol with a stabilizer and an additive to get a desired shade of pellucid tint of a translucent thermoplastic stretch wrap film. Further, the method includes casting the polyvinyl chloride (PVC) organosol onto a film carrier and moving the film carrier through a plurality of ovens at varying temperatures to cure into a solid film. The cured solid film is laminated to an air-egress liner casted with a solvent-borne acrylic pressure-sensitive adhesive to provide ease of installation. The adhesive includes an air release patterning to allow escape of air from back of the film while repositioning the film around a complex shaped surface.
US11180678B2	Suppressing SiN removal rates and reducing oxide trench dishing for Shallow Trench Isolation (STI) process Present invention provides Chemical Mechanical Planarization Polishing (CMP) compositions for Shallow Trench Isolation (STI) applications. The CMP compositions contain ceria coated inorganic oxide particles as abrasives, such as ceria-coated silica particles; chemical additive selected from the group consisting of an organic acetylene molecule containing an acetylene bond and at least two or multi ethoxylate functional groups with terminal hydroxyl groups, an organic molecule with at least two or multi hydroxyl functional groups in the same molecule, and combinations thereof; water soluble solvent; and optionally biocide and pH adjuster; wherein the composition has a pH of 2 to 12, preferably 3 to 10, and more preferably 4 to 9.
US11180674B2	Coating compositions, dielectric coatings formed therefrom, and methods of preparing dielectric coatings The present invention relates to a powder coating composition for preparing a dielectric coating. The powder coating composition includes: (a) an epoxy functional polymer; (b) a poly-carboxylic acid functional polyester polymer reactive with the epoxy functional polymer and which has an acid value of less than 100 mg KOH/g; and (c) a poly-carboxylic acid functional (meth)acrylate polymer reactive with the epoxy functional polymer. Further, if a colorant is present, the powder coating composition comprises 35 weight % or less of the colorant, based on the total solids weight of the coating composition.
US11180672B2	Fine silver particle dispersing solution There is produced a fine silver particle dispersing solution which contains: fine silver particles (the content of silver in the fine silver particle dispersing solution being 30 to 95% by weight), which have an average primary particle diameter of greater than 100 nm and not greater than 300 nm and which are coated with an amine having a carbon number of 8 to 12, such as octylamine, serving as an organic protective material; a polar solvent (5 to 70% by weight) having a boiling point of 150 to 300° C.; and an acrylic dispersing agent (5% by weight or less with respect to the fine silver particles), such as a dispersing agent of at least one of acrylic acid ester and methacrylic acid ester.
US11180662B2	Ultraviolet absorbing hardcoat Ultraviolet absorbing hardcoat and precursor therefore comprising a binder and nanoparticles in a range from 1 to 90 wt. %, based on the total weight of the hardcoat, wherein at least a portion of the ZnO nanoparticles are surface modified with L-lysine and have a silica coating thereon. Hardcoats described herein are useful, for example, for optical displays (e.g., cathode ray tube (CRT) and light emitting diode (LED) displays), personal digital assistants (PDAs), cell phones, liquid crystal display (LCD) panels, touch-sensitive screens, removable computer screens, window film, and goggles.
US11180660B2	Mixed cation perovskite material devices Photovoltaic devices such as solar cells, hybrid solar cell-batteries, and other such devices may include an active layer disposed between two electrodes. The active layer may have perovskite material and other material such as mesoporous material, interfacial layers, thin-coat interfacial layers, and combinations thereof. The perovskite material may be photoactive. The perovskite material may be disposed between two or more other materials in the photovoltaic device. Inclusion of these materials in various arrangements within an active layer of a photovoltaic device may improve device performance. Other materials may be included to further improve device performance, such as, for example: additional perovskites, and additional interfacial layers.
US11180646B2	Films and methods of making the same Disclosed are films, and methods of making such films, the films comprising a first polyethylene and a hydrocarbon resin, which can provide improved friction performance. The hydrocarbon resin may be incorporated in neat form or as a blend, for instance with a second polyethylene that may be the same as or different from the first polyethylene.
US11180641B2	Rubber composition for tires Provided is a rubber composition including: (i) a sulfur vulcanizable elastomer, (ii) carbon black and/or a white filler, and (iii) a microparticle having a three-dimensionally crosslinked structure; the microparticle being a microparticle obtained by three-dimensionally crosslinking a polymer formed from an oligomer or prepolymer that has a sulfide bond formed from two or more sulfur atoms in a main chain and/or that has a thiol group.
US11180637B2	Polyphenylene sulfide polymer compositions and corresponding articles Described herein are polyphenylene sulfide (“PPS”) polymer compositions including a low MFR PPS polymer and E-CR glass fibers. It was surprisingly discovered that the PPS polymer compositions had significantly improved retention of tensile strength and tensile elongation after water aging (“water aging performance”), relative to corresponding PPS polymer compositions having E glass fibers instead of the E-CR glass fibers. Moreover, it was also discovered that PPS polymer compositions including E-CR glass fibers in conjunction with a low MFR PPS polymer and a high MFR PPS polymer had unexpected synergies with respect to water aging performance, relative to corresponding polymer compositions including E-CR glass fibers and either a low MFR PPS polymer or a high MFR PPS. Due at least in part to the improved water aging performance, the PPS polymer compositions can be advantageously incorporated into application settings where the polymer composition is in contact with water. Examples include, but are not limited to, drinking water applications.
US11180635B2	Compositions useful in preparing plastics and paints Compositions of matter that are useful in the preparation of plastics and paints. These compositions contain a large number of silanol groups bonded to the silicon atoms that provide water solubility and/or disperseability of such materials in aqueous solutions. In addition, these compositions contain organofunctional groups that are antimicrobial in nature. These compositions, when coupled with plastics and paints, provide antimicrobial properties to such plastics and paints as well as adhesion properties.
US11180630B2	Metal salts of malonic acid as nucleating additives for crystalline thermoplastics The present invention provides a metal salt of malonic acid derivative compound having chemical formula (I) as an α-nucleating agent and process for preparing the same. The present invention also provides a polymer additive and thermoplastic composition comprising the metal salt of malonic acid derivative compound having chemical formula (I).
US11180628B2	Lignin depolymerisation and doxygenation process for obtaining aromatic compounds and their catalytic reaction composition The present invention is related to a catalytic process, which includes catalytic compositions for depolymerisation and deoxygenation of lignin contained in the biomass for obtaining aromatic hydrocarbons. The catalytic composition consists of at least one non-noble element from group VIIIB of the periodic table supported on a mesoporous matrix composed of an inorganic oxide, which can be alumina surface-modified with a second inorganic oxide with the object of inhibiting the interaction between the active component and the support. The process of lignin depolymerisation consists of dissolving lignin in a mixture of protic liquids, reacting it\|a reaction system by batch or in continuous flow at inert and/or reducing atmosphere, at a temperature of between 60 to 320° C. and a pressure of from 5 to 90 kg/cm2. When the reaction is developed into a batch system, oxygenated aromatic hydrocarbons are mainly produced, both by thermal as well as catalytic depolymerisation, whereas in a continuous flow reaction system, deoxygenated aromatic hydrocarbons are produced.
US11180626B2	Method of preparing hierarchically porous polymers and hierarchically porous polymers prepared thereby The present invention relates to a method of preparing a hierarchically porous polymer and a hierarchically porous polymer prepared thereby. The method comprises the steps of: (a) polymerizing an external oil phase of a high internal phase emulsion (HIPE) consisting aqueous droplets to produce a cross-linked block copolymer; (b) obtaining a macroporous polymer with interconnected macropores by removing the aqueous droplets; and (c) treating the obtained porous polymer with a base, thereby obtaining a hierarchically porous polymer having three-dimensional mesopores formed in the macroporous walls. According to the method, the macropore size and mesopore size of the hierarchically porous polymer can all be controlled. The hierarchically porous polymer prepared by the method can easily separate polymers having different sizes, and thus is highly useful in the polymer separation field.
US11180605B2	Rigid foam comprising a polyester polyol A rigid foam or a composition allowing a rigid foam to be obtained, including a polyester polyol or a polymer including a polyester polyol, the polyester polyol being obtained by a first polycondensation (a) of a C3 to C8 sugar alcohol Z and two identical or different C4 to C36 diacids Y and Y′ and a second polycondensation (b) of the product obtained in (a) with two identical or different C2 to C12 diols X and X′.
US11180604B2	Polyurethane prepolymers incorporating nonlinear short chain diols and/or soft diisocyanates compositions, and uses thereof Polyurethane prepolymers having non-linear short chain diols and/or soft diisocyanates incorporated into the backbone are used to provide cured polyurethane coatings having a high hard segment content and low haze. The polyurethane prepolymers can also be used to improve the dispersion of filler in cured polyurethane compositions having a high filler loading. Cured coatings prepared from the two-part polyurethane systems meet the requirements for aerospace applications.
US11180598B2	Ultraviolet curable organopolysiloxane composition, silicone gel cured product and method for producing same, and pressure sensor An ultraviolet curable organopolysiloxane composition which contains: (A) a linear or branched organopolysiloxane which contains, as monovalent substituents bonded to a silicon atom at an end of the molecular chain, at least three groups represented by formula (1) and/or formula (2) in each molecule, while having the main chain composed of repeated diorganosiloxane units (in the formulae, a represents a number of 1-3; and the broken line represents a bonding hand); (B) a linear or branched organopolysiloxane which contains at least two groups represented by formula (3) in each molecule, while having the main chain composed of repeated diorganosiloxane units R1bR23-bSi (3) (in the formula, R1 represents an alkenyl group; R2 represents a monovalent hydrocarbon group; and b represents a number of 1-3); and (C) a photoinitiator. With use of this ultraviolet curable organopolysiloxane composition, the hardness of a cured product obtained therefrom is easily controlled, and good surface curability and good curability in deep portions are achieved even in the presence of oxygen. Consequently, this ultraviolet curable organopolysiloxane composition enables the achievement of a silicone gel (a gel-like cured product) which has been cured at a substantially uniform crosslinking density (with a substantially uniform penetration) without depending on the irradiance of ultraviolet light (the amount of irradiation energy).
US11180596B2	Process for preparing a statistical copolymer based on acyclic diene monomers and cyclic diene monomers, copolymers and compositions containing same A process for preparing a random copolymer based on at least one acyclic diene monomers and on at least one cyclic diene monomer is provided. The process comprises a step of copolymerization, in the presence of a polar agent and an anionic initiator in a polymerization solvent, of at least one acyclic diene monomer and of at least one cyclic diene monomer of which one C═C double bond is endocyclic and conjugated to an exocyclic C═C double bond, at a polymerization temperature below 80° C. A molar ratio of the polar agent/function(s) of the anionic initiator capable of initiating anionic polymerization being greater than 0.1. Copolymers based on at least one acyclic diene monomer and on at least one cyclic diene monomer and the compositions containing them are also provided.
US11180590B2	Copolymer and preparation method therefor The present invention relates to a copolymer including 20 to 65 wt % of units derived from an alkyl styrene-based monomer; 10 to 40 wt % of units derived from a (meth)acrylate-based monomer; and 20 to 40 wt % of units derived from vinyl cyan-based monomer, based on the total weight of the copolymer, wherein the residual monomer content is 780 ppm or less, and a method for preparing the same.
US11180589B2	Metallocene catalyst compound for production of polyolefin resin or method of preparing same The present invention relates to a novel metallocene catalyst compound for the production of a polyolefin resin having a high molecular weight and a wide molecular weight distribution or a method of preparing the same, and more particularly to a metallocene catalyst compound using a ligand containing a Group 15 or 16 element having a bulky substituent or a method of preparing the same. The present invention provides a novel metallocene catalyst compound represented by Chemical Formula 1 below. (L1){(N-L2)Z1(Y)Z2(N-L3)}(X)M [Chemical Formula 1]
US11180588B2	Compositions to stabilize asphaltenes in petroleum fluids Compositions may include those of the formula: (I) wherein R1 is an alkyl chain having a carbon number in the range of greater than 40 to 200, R2 is a multiester, R3 is hydrogen, an ion, or an alkyl chain having a carbon number in the range of 1 to 200, m is an integer selected from 0 to 4, and n is an integer selected from the range of 0 to 4, wherein the sum of m and n is 1 or greater. Compositions may include a reaction product of a polyisobutylene-substituted succinic anhydride and a hydroxy-functional dendrimer, wherein the molar ratio of polyisobutylene-substituted succinic anhydride to hydroxy-functional dendrimer is within the range of 10:1 to 30:1.
US11180586B2	Process for producing polyolefin film composition and films prepared thereof The present invention deals with a process for producing a multimodal ethylene polymer composition suitable for producing films by blow moulding and comprising the steps of (i) homopolymerising ethylene or copolymerising ethylene and an alpha-olefin comonomer in a first polymerisation step in the presence of a silica supported Ziegler-Natta catalyst to produce a first ethylene homo- or copolymer (PEI) having a density of from 940 to 980 kg/m3 and a melt flow rate MFR2 of from 2 to 1000 g/10 min, provided that if the first ethylene homo- or copolymer (PE1) is a copolymer, MFR2 thereof is in the range of 2 to 100 g/10 min; (ii) homopolymerising ethylene or copolymerising ethylene and an alpha-olefin comonomer in a second polymerisation step in the presence of the first ethylene homo- or copolymer to produce a first ethylene polymer mixture (PEM1) comprising the first ethylene homo- or copolymer and a second ethylene homo- or copolymer (PE2), said first ethylene polymer mixture having a density of from 940 to 980 kg/m3 and a melt flow rate MFR2 of from 10 to 1000 g/10 min; (iii) copolymerising ethylene and an alpha-olefin comonomer in a third polymerisation step in the presence of the first ethylene polymer mixture (PEM1) to produce a second ethylene polymer mixture (PEM2) comprising the first ethylene polymer mixture (PEM1) and a third ethylene copolymer (PE3), said second ethylene polymer mixture (PEM2) having a density of from 915 to 940 kg/m3 and a melt flow rate MFR5 of from 0.3 to 5 g/10 min, and wherein the second ethylene polymer mixture comprises from 10 to 35% by weight of the first ethylene homo- or copolymer, from 10 to 35% by weight of the second ethylene homo- or copolymer and from 45 to 70% by weight of the third ethylene copolymer.
US11180570B2	J591 minibodies and cys-diabodies for targeting human prostate specific membrane antigen (PSMA) and methods for their use In one embodiment, a minibody monomer that binds PSMA is provided. The minibody monomer is encoded by a nucleotide sequence comprising, from N-terminus to C-terminus, an scFv sequence that can bind PSMA, an artificial hinge sequence, and a human IgG CH3 sequence. In another embodiment, a CysDB monomer that binds PSMA is provided. The CysDB monomer may be encoded by a nucleotide sequence comprising, from N-terminus to C-terminus, an scFv sequence that can bind PSMA and a cysteine tail. In other embodiments, methods for diagnosing or treating a cancer associated with PSMA expression in a subject are provided.
US11180569B2	Methods of treating autoimmune disorders using a combination of anti-CD20 and anti-blys antibodies The present invention relates to a CD20 binding antibody which is capable of depleting B cells, and a BLyS binding antibody which is capable of antagonizing BLyS, as a combination for use in the treatment of an autoimmune disorder. The invention also relates to dosages, duration of treatment and time lapses between administration of the CD20 binding antibody which is capable of depleting B cells, and the BLyS binding antibody which is capable of antagonizing BLyS.
US11180564B2	IL-17 Receptor A antigen binding proteins The present invention relates to IL-17 Receptor A (IL-17RA or IL-17R) antigen binding proteins, such as antibodies, polynucleotide sequences encoding said antigen binding proteins, and compositions and methods for diagnosing and treating diseases mediated by IL-17 Receptor A activation by one or more IL-17 ligands. The present invention relates to the identification of neutralizing determinants on IL-17 Receptor A (IL-17RA or IL-17R) and antibodies that bind thereto. Aspects of the invention also include antibodies that compete for binding with the IL-17RA neutralizing antibodies described herein.
US11180562B2	Method of treating or delaying progression of an epidermal growth factor receptor (EGFR)-related disorder by administering activatable EGFR-binding antibodies The invention relates generally to variant activatable antibodies that include a masking moiety (MM), a cleavable moiety (CM), and an antibody (AB) that specifically binds to epidermal growth factor receptor (EGFR), and to methods of making and using these variant anti-EGFR activatable antibodies in a variety of therapeutic, diagnostic and prophylactic indications.
US11180561B2	Killer cell lectin-like receptor subfamily G member 1 (KLRG1) depleting antibodies The receptor killer cell lectin-like receptor G1 (KLRG1) is expressed on T and NK cells, which binds to ligands on epithelial and mesenchymal cells. The ligand for KLRG1 has been described to be E-cadherin, N-cadherin, and R-cadherin. The present disclosure relates to and results from the discovery and characterization of antibodies that bind the extracellular domain (ECD) of KLRG1 but do not interfere with its interaction with the ligands E-cadherin, N-cadherin, and R-cadherin. The antibodies described have been derived by mouse hybridoma technology, and can be humanized by grafting their complementary determining regions (CDRs) into a human framework. The antibodies described can be used as effective therapeutic agents. Various antibodies, or antigen-binding fragments of such antibodies, along with various therapeutic and/or diagnostic methods, among other features, are provided for in the present disclosure.
US11180541B2	Recombinant collagen and elastin molecules and uses thereof This disclosure provides non-naturally occurring collagen and elastin molecules. The non-naturally occurring collagens and elastins include truncated collagens, truncated elastins, as well as fusion proteins thereof. The non-naturally occurring collagen and elastin are useful in foods, cosmetics and many other products and uses.
US11180538B2	Combinatorial gene construct and non-viral delivery for anti-obesity The invention provides a plasmid comprising two or more anti-obesity genes. Also provided by the invention are compositions and host cells comprising the plasmid and methods of increasing the metabolic activity in a mammal. The invention provides a plasmid comprising two or more of (a) a nucleic acid sequence encoding islet amyloid polypeptide (IAPP), (b) a nucleic acid sequence encoding leptin (LEP), and (c) a nucleic acid sequence encoding fibronectin type III domain containing 5 (FNDC5).
US11180536B2	Antibodies to royalactin and uses thereof Antibodies specific for royalactin (RA) can be used in methods for purifying royalactin, including native royalactin. These methods produce can produce compositions enriched for native royalactin. The purified royalactin can be used to produce cosmetic products that include native royalactin. An isolated nucleic acid encodes a monoclonal antibody that binds specifically to royalactin.
US11180535B1	Saccharide binding, tumor penetration, and cytotoxic antitumor chimeric peptides from therapeutic bacteria Bacteria with tumor-targeting capability express, surface displayed, secreted and/or released modified chimeric therapeutic proteins with enhanced therapeutic activity against a neoplastic tissue including solid tumors, lymphomas and leukemias. The bacteria may also express, surface display, secrete and/or release a tumor-penetrating peptide. The bacteria may be attenuated, non-pathogenic, low pathogenic or a probiotic. The chimeric proteins may be protease sensitive and may optionally be further accompanied by co-expression of a secreted protease inhibitor as a separate molecule or as a fusion.
US11180534B1	Compositions and methods for treating SARS-CoV-2 infections The present application relates to methods and compositions and methods for treating viral infections, especially those caused by SARS-CoV-2. In one aspect, a method of treatment comprises administering to a subject in need of such treatment an effective amount of a pharmaceutical composition comprising a multipartite SARS-CoV-2-inhibiting peptide comprising a secretion modulating region (VI-SMR) peptide from HIV-1 Nef in combination with a cell-penetrating peptide (CPP) domain, a Clusterin (Clu)-binding peptide (Clu-BP) domain, a mitochondrial targeting (Mito-T) peptide domain, an anti-fusogenic (AF) peptide domain, a viral attachment inhibitor (VAI) domain or combination thereof, optionally where the SARS-CoV-2-inhibiting peptide is pegylated and/or modified with one or more hydrophobic domains.
US11180533B2	Process for the preparation of Cetrorelix acetate The present invention relates to an improved process for the preparation of Cetrorelix acetate (1). More particularly, the present invention relates to the purification of Cetrorelix acetate (1) by simple method.
US11180530B2	Salt of phenylpropionamide derivative and preparation method therefor A salt of a phenylpropionamide derivative and a preparation method therefor is described. Specifically, the salt of the compound of formula (I) has good stability, and can be better used in clinical treatment. The process for preparing the salt of the compound of formula (I) of the present invention is simple and easy to operate.
US11180528B2	Antimicrobial peptides and compositions, methods, articles and kits relating thereto Peptides are described herein, in particular peptides having antimicrobial properties, as are compositions, articles, and kits comprising such peptides, and methods for using the peptides.
US11180523B2	Design, synthesis and use of synthetic nucleotides comprising charge mass tags Embodiments of the present disclosure relate generally to reporter compositions which are synthetic nucleotides that comprise nucleotides with a high charge mass moiety attached thereto via a linker molecule. The linker molecules can vary in length in part to enable the high charge mass moiety to extend out from a DNA polymerase complex so that polymerization may not be influenced.
US11180513B2	Compound and organic light-emitting device including the same Provided is a compound represented by Formula 1 and an organic light-emitting device including the same. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer and the compound represented by Formula 1.
US11180510B2	Xanthine derivatives and uses thereof as inhibitors of bromodomains of BET proteins The present invention relates to a compound having the following formula (I): (I) wherein: —R is a (C1-C6)alkyl group; —R″ is preferably H; —Ar is a (C5-C12)arylene radical; —X1 is —C(═O)—or —SO2—; and —R′ is chosen from the group consisting of possibly substituted (C1-C6)alkyl, heteroaryl, (C5-C12)aryl, and (hetero)cycloalkyl groups, or a pharmaceutically acceptable salt and/or tautomeric form thereof, or its racemates, diastereomers or enantiomers.
US11180509B2	Thiazolidone spiro pyrimidine trione compound, preparation method therefor and uses thereof Disclosed in the present invention are a thiazolidone spiro pyrimidine trione compound, a preparation method therefor and uses thereof, the compound having a structure represented by formula (I). In the formula, the definitions of the substituents are described in the specification and the claims. The thiazolidone spiro pyrimidine trione compound in the present invention has high in vivo and in vitro antibacterial activity, has better metabolic properties, and is obviously superior to existing compounds of the same kind.
US11180508B2	Chemical process for the synthesis of herbicidal pyrazolidinedione compounds The present invention relates to a novel process for the synthesis of herbicidal pyrazolidinedione compounds. In particular, a process for the preparation of a compound of formula (I), wherein R1, R2 and R3 are as defined herein. The present invention further relates to novel intermediate compounds utilized in said process, and methods for preparing said intermediate compounds.
US11180501B2	Crystal form of β-lactamase inhibitor and preparation method therefor Disclosed in the present disclosure are a crystal form of a β-lactamase inhibitor and a preparation method therefor, as well as an application of the crystal form in preparing a β-lactamase inhibitor drug. (I)
US11180500B2	Derivatives of relebactam and uses thereof Derivatives of relebactam, therapeutic methods of using the derivatives of relebactam, particularly in combination with β-lactam antibiotics and pharmaceutical compositions thereof are disclosed. The derivatives of relebactam are suitable for oral administration.
US11180494B2	Substituted amino acids as integrin inhibitors The invention relates to compounds of formula (I): or a salt thereof, wherein R1, G, L1, L2, L3, and Y are as described herein. Compounds of formula (I) and pharmaceutical compositions thereof are inhibitors of one, or both of, αvβ1 integrin and αvβ6 integrin that are useful for treating fibrosis such as in nonalcoholic steatohepatitis (NASH), idiopathic pulmonary fibrosis (IPF) and nonspecific interstitial pneumonia (NSIP).
US11180479B2	Antiviral compounds The present invention relates to novel compounds of general formula (I) wherein R1 to R4 and n have the meanings given in the description and claims, process for preparing these compounds and their use as for treating, preventing or ameliorating viral infections and their use for treating, preventing or ameliorating diseases which are associated with PLA2G16.
US11180476B2	Hindered amine light stabilizers A compound of formula (I) wherein R1 and R2 independently of one another are hydrogen, C1-C22alkyl, —O—, —OH, —CH2CN, C1-C18alkoxy, C2-C18alkoxy substituted by —OH; C5-C12cycloalkoxy, C3-C6alkenyl, C3-C6alkenyloxy, C7-C9phenylalkyl unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; or C1-C8acyl; and R3 and R4 independently of one another are C1-C22alkyl or a group of the formula (Ia) wherein R0 has one of the meanings of R1 and R2.
US11180471B2	Substituted oxopyridine derivatives The invention relates to substituted oxopyridine derivatives and to processes for their preparation, and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular cardiovascular disorders, preferably thrombotic or thromboembolic disorders, and oedemas, and also ophthalmic disorders.
US11180469B2	Method for preparing sultone derivatives The present invention relates to a method for preparing 1,3-propanesultone derivative compounds used for pharmaceutical intermediates, organic solvents, and electrolyte additives for lithium ion secondary batteries. According to the preparation method of the present invention, it is possible to prepare a sultone compound having various derivatives in high yield.
US11180443B2	Preparation method for m-diamide compounds The present disclosure provides a preparation method for m-diamide compounds. The method includes the following steps: 2-fluoro-3-nitrobenzoyl chloride and 4-(perfluoropropane-2-yl)-2-(trifluoromethyl)aniline are subjected to a condensation reaction, followed by a reduction reaction and an alkylation reaction to give 2-fluoro-3-(alkylamino)-N-(4-(perfluoropropane-2-yl)-2-(trifluoromethyl)phenyl)benzamide, which reacts with an acyl chloride compound to give 2-fluoro-3-(alkylbenzamido)-N-(4-(perfluoropropane-2-yl)-2-(trifluoromethyl)phenyl)benzamide, which is finally brominated to obtain the m-diamide compound. The reactions are almost quantitative with few by-products. Cryogenic and high-temperature reactions are not used. The introduction of bromine atoms at specific sites can be achieved in the final step. The preparation method has high yield and is more suitable for industrial production.
US11180438B2	Compositions of polyhydroxylated benzophenones and methods of treatment of neurodegenerative disorders The present invention relates to polyhydroxylated benzophenone compounds useful in the treatment of neurodegenerative, neurological, psychiatric, and cognitive diseases, in particular those associated with a deficiency in HDAC1 deacetylase activity.
US11180434B2	Process for the production of allyl compounds by deoxydehydration of glycerol A continuous-flow process for the production of allyl compounds by deoxydehydration of glycerol includes: (a) Forming a reactive solution by mixing glycerol (1) with: a carboxylic acid (2), and/or a triethyl orthoester, preferably triethyl orthoformate (TEOF); (b) Feeding the reactive solution to an inlet of a channel of a thermolysis microreactor module wherein the channel has an inner hydraulic diameter, D=4 A/P, wherein A is the area and P the perimeter of a cross-section of the channel, of not more than 1000 μm, (c) Exposing the reactive solution to thermolysis by driving a flow of the reactive solution along the channel from the inlet to an outlet, for a thermolysis time, t, at a pressure, P, and at a thermolysis temperature, T, larger than 200° C., to form thermolysis products including at least one allyl compound; and Recovering the thermolysis products at the outlet and separating the at least one allyl compound from the other thermolysis products.
US11180418B2	Composite material based on C/SiC fibers with ultra refractory, high tenacity and ablation resistant matrix The present invention relates to a process for the production of fiber-reinforced composite materials with an ultra-refractory, high tenacity, high ablation resistant matrix with self-healing properties, prepared from highly sinterable slurries. The composite material is produced using techniques of infiltration and drying at ambient pressure or under vacuum, and consolidated by sintering with or without the application of gas or mechanical pressure.
US11180417B2	Zirconia article with high alumina content, process of production and use thereof The invention relates to a porous zirconia article in particular for use in the dental or orthodontic field, the porous zirconia article comprising ZrO2: 80 to 87 wt. %, Y2O3: 3 to 5 wt. %, Al2O3: 10 to 14 wt. %, wt. % with respect to the weight of the porous zirconia article, the porous zirconia article being characterized by a BET surface from 15 to 100 m2/g. The invention also relates to a sintered zirconia article in particular for use in the dental or orthodontic field, the sintered zirconia article comprising ZrO2: 80 to 87 wt. %, Y2O3: 3 to 5 wt. %, Al2O3: 10 to 14 wt. %, wt. % with respect to the weight of the porous zirconia article, the sintered zirconia article being characterized by a corundum crystal phase content of 7 to 12 wt. % and a flexural strength of at least 2,000 MPa.
US11180410B2	Optical coating method, apparatus and product This disclosure is directed to an improved process for making glass articles having optical coating and easy-to clean coating thereon, an apparatus for the process and a product made using the process. In particular, the disclosure is directed to a process in which the application of the optical coating and the easy-to-clean coating can be sequentially applied using a single apparatus. Using the combination of the coating apparatus and the substrate carrier described herein results in a glass article having both optical and easy-to-clean coating that have improved scratch resistance durability and optical performance, and in addition the resulting articles are “shadow free.”
US11180400B2	Multi-effect energy-saving apparatus for pollution control and utilization of petrochemical water A multi-effect energy-saving apparatus for pollution control and utilization of petrochemical water, has a multi-effect treatment device, a post-treatment device, a first loading head, a second loading head, and a third loading head, by combined assembly of devices, the apparatus is simple to disassemble and easy to clean, meanwhile due to the controllable addition of treating agent by using a multi-effect regulator, a fluid outlet connecting member and other components, it is energy-saving and multi-effective, and has excellent treatment effect.
US11180398B2	Deionized-water cooling for electrical equipment A deionized-water cooling system for electrical equipment is provided. The system includes a cooling loop in which water comes into contact with the electrical equipment and a deionization bypass connected to the cooling loop. The deionization bypass includes a first filter component configured to remove dissolved oxygen, a second filter component configured to filter solid particles, a deionization cartridge configured to deionize water, and a plurality of valves configured to control a water flow within the deionization bypass.
US11180377B2	Method for producing lithium oxide A method for the production of lithium oxide and the use of such lithium oxide is described herein. The method includes reacting lithium carbonate with elemental carbon or a carbon source forming elemental carbon under certain reaction conditions. The reaction may be carried out in containers whose product-contacting surfaces are corrosion resistant to the reactants and products. The lithium oxide obtained according to the method described herein can used for the production of pure lithium hydroxide solutions or for the production of glasses glass ceramics or crystalline ceramics, for example, lithium ion conductive ceramics.
US11180376B1	Synthesis of zeolites having the ferrierite structure A zeolite having the ferrierite framework structure is produced using one or more of n-propylamine, n-butylamine, isobutylamine, and n-amylamine as a structure directing agent.
US11180373B2	Nanocrystalline graphene and method of forming nanocrystalline graphene Provided are nanocrystalline graphene and a method of forming the nanocrystalline graphene through a plasma enhanced chemical vapor deposition process. The nanocrystalline graphene may have a ratio of carbon having an sp2 bonding structure to total carbon within the range of about 50% to 99%. In addition, the nanocrystalline graphene may include crystals having a size of about 0.5 nm to about 100 nm.
US11180371B2	Integrated synthesis of commodity chemicals from waste plastic A process to extract carbon from hydrophobic waste comprises: combining the hydrophobic waste with an oxide of an active metal to form a storable, moisture-resistant feedstock for high-temperature processing; heating the feedstock in a furnace to yield an effluent gas entraining a carbide of the active metal; cooling the effluent gas entraining the carbide of the active metal; introducing nitrogen into the cooled effluent gas entraining the carbide of the active metal, to yield a cyanamide of the active metal and elemental carbon; and acidically hydrolyzing the cyanamide of the active metal to yield a cyanamide compound and a salt of the active metal.
US11180359B2	Fuel dispenser printer module Fuel dispensers, systems and methods are provided for electronically transmitting data characterizing fueling transactions in a fueling environment, and in particular from a fuel dispenser. In an exemplary embodiment, a fuel dispenser is provided having a printer module that can perform operations that enable any one or more of replacing a printer, providing a user with a printed transaction record at a remote location, and/or provide the user with an electronic transaction record. The application of the printer module can facilitate providing a user with a printed and/or electronic transaction record, while minimizing, or eliminating, changes to standard communication protocol associated with components of a payment terminal that can deliver formatted transaction data to a typical printer. Minimizing or eliminating changes to standard communication protocol associated with providing users with transaction records can facilitate retrofitting the printer module to existing fuel dispensers, and/or simplify design considerations for new dispenser.
US11180351B2	Telescopic arm for crane and crane comprising said arm Telescopic arm for a crane for lifting loads, which comprises a first tubular segment, a second tubular segment located in the first segment and extractable with respect to the first segment along an extraction axis (X). The telescopic arm comprises a clamping device configured to axially and selectively clamp, along the extraction axis (X), the first segment and the second segment. The clamping device comprises a clamping seating provided in the first segment and a clamping pin associated with the second segment, sliding along a sliding axis (Z) transverse to the extraction axis (X) and able to be selectively inserted in the clamping seating.
US11180347B2	Apparatus and system for safe manipulation and removal of highway guardrail A significant improvement over existing devices and methods for lifting highway guardrail and similar bulky and heavy objects, this invention comprises a combination prying and lifting device (20) having a cable component (24) which has at one end a hook device (44) for grasping the guardrail panel (21) and has at the other end a component (30) for grasping the edge of the guardrail. This invention provides workers with significant protection from various types of injuries associated with isolating, lifting, installing and removing guardrail panels.
US11180325B2	Lifting device and operating method thereof This disclosure provides a lifting device, comprising: guide rails extending through a plurality of floors in vertical direction, a lift car frame that is liftably connected to the guide rails, a tray that is detachably connected to the lift car frame, a tray circulation assembly that is mounted on each floor, the tray being detachably connectable to the tray circulation assembly and the tray circulation assembly being used for docking the tray connected thereto on the floor where the tray circulation assembly is mounted or for enabling the tray connected thereto to be connected to the lift car frame. This disclosure further provides a method of operating the lifting device.
US11180320B2	Enclosed conveyor This invention refers to an enclosed conveyor (10) of bulk material (100) comprising an enclosure (20) and provided within said enclosure (20) with a conveyor belt (30) arranged over a set of rollers (40). More particularly, the invention relates to an enclosure (20) capable of improving the manufacturing process of the enclosed conveyor (10). The enclosed conveyor (10) comprises an enclosure (20) formed by a first side wall (21) and a second side wall (22) arranged over a bottom plate (23) and provided with a cover (24) disposed over said side walls (21, 22). The enclosed conveyor (10) comprises at least one set of rollers (40) comprising a first inclined roller (41) mounted on the first side wall (21) and a second inclined roller (42) mounted on the second side wall (22), and a conveyor belt (30) arranged over the set of rollers (40). According to the invention, each side wall (21, 22) comprises a respective vertical section (211, 221) arranged over the bottom plate (23) and a respective support section (212, 222) inclined inwardly of the enclosure (20), each support section (212, 222) being inclined along an entire longitudinal extension of the respective side wall (21, 22), the first inclined roller (41) being mounted on at least part of the support section (212) of the first side wall (21) and the second inclined roller (42) being mounted in at least part of the support section (222) of the second side wall (22). Thus, with the support sections (212, 222) inclined across all the longitudinal extension of the side walls (21, 22), the manufacturing process of the enclosed conveyor (10) becomes easier and cheaper when compared to the manufacture of a conventional enclosed conveyor.
US11180311B2	Package for valuable products A package for valuable products includes a support base having a supporting surface for a product to be supported; a hollow body that has an open portion for inserting the product. The hollow body is engageable to the support base along a relative movement direction perpendicular to the supporting surface. The package includes an opening mechanism between the support base and the hollow body and switchable between a closing condition, wherein the hollow body contacts the support base or is placed close to the latter, and an opening condition, wherein the hollow body is spaced from the support base to allow access to the product resting on the latter. The switching of the opening mechanism between the closing and opening conditions is operated by actuating a control element along a control direction transverse to the relative movement direction between the hollow body and the support base.
US11180309B2	Beverage dispenser with conduit purge features Devices and methods for dispensing beverage from a container, such as a wine bottle, using a dispensing device. The device may automatically purge at least one conduit used to deliver gas to a beverage container or to carry beverage from the beverage container in response to detecting that a dispensing operation is about to begin, or in response to detecting that a dispensing operation is complete. Visual or other displays may be provided to the user to indicate that the device is ready for use in dispensing, that a conduit is in fluid communication with the container interior and/or that the device is controlling components to dispense beverage.
US11180305B2	Microwave pouch To provide a microwave pouch that favorably prevents both of hole formation of the pouch and spurting of contents, with a simple structure. A microwave pouch (10) includes a self-venting mechanism (20). The self-venting mechanism (20) has an annular venting seal (30), a steam release part (40) surrounded by the venting seal (30), and a movable piece (60) defined by a slit (50) formed in the steam release part (40). The venting seal (30) has a seal peel initiation part (31) where peeling is started by steam generated inside the pouch (10) during heating. The slit (50) includes slit both ends (51), and a slit intermediate part (52) formed to extend from the slit both ends (51) toward a region away from the seal peel initiation part (31) and connecting the slit both ends.
US11180293B2	Synthetic resin container lid A synthetic resin container lid (2) has a shape including a body (4), which is mounted on a mouth-neck portion (56) of a container by locking a locking means (26) to a locked means (58) of the mouth-neck portion (56), and an upper lid (6) coupled to the body (4) via a hinge means (32). The synthetic resin container lid (2) is improved so that the entire container lid (2) is fully and easily detached from the mouth-neck portion of the container. The axial depth of an annular or arcuate groove (46) formed in a hanging wall (10) of the body (4) and extending in a circumferential direction is changed as required. At least in a second break region (B) and a third break region (C), a circumferential breakable line (53) extending continuously in the circumferential direction along an axially lower end part of the groove (46) is formed in the hanging wall (10).
US11180289B2	Lid for container Provided is a resin container lid in which a trouble such as a crack is prevented while maintaining easiness in opening even under a refrigerating or freezing environment, the resin container lid configured to be fitted to and detached from a resin container, the resin container lid including a flange part configured to be fitted to a container, the flange part being formed at a peripheral edge of the resin container lid, and an opening tab for detachment from the container, the opening tab projecting into an outer periphery from the flange part, with the tab having a flexural strength of 50 to 80 N under an environment of −30° C.
US11180284B2	Multi-compartment container system with detachable and re-attachable compartments and methods and systems of using the same A multi-compartment container system includes a plurality of compartments. Each compartment includes a cup portion comprising a volume adapted to hold a food or liquid, and a frame portion joined to the cup portion. The frame portion surrounds a top portion or edge of the cup portion, and includes a connector element disposed on a side of the frame and one or more first mating elements. The compartment also includes a lid having one or more second mating elements adapted to engage with the one or more first mating elements of the frame to form a seal, and a chamber adapted to hold a utensil. The connector element of the frame is joined to an adjacent connector element of an adjacent frame of an adjacent compartment. The cup portion includes a first section and a second section, and the cup portion is adapted to move between an expanded state in which no part of the second section is inside the first section and a collapsed state in which at least a portion of the second section is inside the first section.
US11180277B2	Three-dimensional body, container, and method for manufacturing container A body portion (120A) that is a cylindrical body has one end portion, such as a lower end portion or the body portion (120A) or a first part (126) of a body portion (120), that is folded back inwardly. The body portion (120A) has at least one planar-shaped flat section, such as a second flat section (122) or a fourth flat section (124). A notch, such as a notch (K1) or a notch (K2), is provided at one end, such as a lower end, of the flat section. The one end portion includes a portion provided with the notch, such as by providing the notch (K1) or (K2) at a lower end of the lower end portion of the body portion (120A) or at a distal end of the first part (126A) of the body portion (120).
US11180276B1	Barrel with reinforced barrel rim The Utility Model discloses a barrel with reinforced barrel rim, comprising a barrel body, and a barrel rim upwards extending along the barrel body, wherein a clamping strip extruded from the barrel rim is set around the barrel rim on four sides, the four sides of the barrel rim above the clamping strip are inclined towards the center of the barrel rim, and when the angle between the clamping strip and the four sides of the barrel rim is defined to be A, A is greater than 90° and less than or equal to 135°. The barrel rim in this patent application is reinforced, the inclination design provides the barrel rim the guiding function that when the barrel cover is hung at the barrel rim on the production line, the barrel cover can fall towards the barrel rim along the inclination in a correct way so as to be convenient for the following press; besides, the inclination of the barrel rim can separate the stress of the barrel rim so that the barrel rim can bear more pressure and hardly be deformed when being pressed.
US11180267B2	Apparatus and method of generating a fastener and securing at least one product to at least one packaging A method and apparatus for constructing fasteners of various lengths and using the fasteners to secure at least one product to at least one packaging. The apparatus comprises as applicator module and a needle for engaging or attaching a plurality of T-bar elements to a filament. A user employs the apparatus to engage or attach a first T-bar element to the filament at a first position within the packaging. The filament is then stretched across at least one product, and a second T-bar element is engaged or attached to the filament at a second position within at least one packaging. The filament is cut leaving the fastener in place securing the product to the packaging.
US11180264B2	Apparatus and method for moving a structure in a manufacturing environment A mobile fixture configured to move a structure in a manufacturing environment may include a motorized base configured to move on a surface and a support system connected to the motorized base, the support system being configured to support the structure, the support system being configured to position the structure along at least one of an X-axis, a Y-axis, and a Z-axis, the support system being configured to position the structure about the Z-axis, and the support system being configured to provide free rotation of the structure about at least one of the X-axis and the Y-axis.
US11180263B2	Flying vehicle systems and methods An example charging station for an unmanned aerial vehicle (UAV), the charging station generally including a nest and a charging device. The nest includes an upper portion and a lower portion. The upper portion defines an upper opening sized and shaped to receive a landing apparatus of the UAV, and a diameter of the nest reduces from a first diameter at the upper opening to a second diameter at the lower portion. The charging device is mounted in the nest, and includes a first contact pad and a second contact pad. The charging device is configured to apply a voltage differential across the first contact pad and the second contact pad such that the charging station is operable to charge a power supply of the UAV via the landing apparatus.
US11180262B2	Devices, systems and methods for refueling air vehicles A variety of refueling devices, systems and methods are disclosed for use in in-flight refueling. In one example one such device is towed by a tanker aircraft via a fuel hose at least during in-flight refueling, and has a boom member with a boom axis. The boom member enables fuel to be transferred from the fuel hose to a receiver aircraft along the boom axis during in-flight refueling. The device maintains a desired non-zero angular disposition between the boom axis and a forward direction at least when the refueling device is towed by the tanker aircraft in the forward direction via the fuel hose.
US11180260B2	Parachute A conventional parachute requires a velocity pressure during descent in order to open the parachute. As a result, a minimum descent distance and time are required from the beginning to the end of the parachute opening operation and use at low altitude has to be restricted. In order to remedy this issue, an airtight tube and a compressed gas device are provided together in a section of the parachute having the largest annular shape when the parachute has been opened. The tube is annularly expanded by the pressure of the gas, and the parachute is forcibly deployed and opened.
US11180253B1	System for fire suppression by autonomous air and ground vehicles A fire suppression system has a unique combination of components that includes interoperable electric-powered vehicles, facilities, hardware and software along with their range of specifications, standards, processes, capabilities and concepts of operations that comprise a concerted, multi-modal, system for delivering fire-retardant onto fires by uniquely-capable, ultra-quiet, electrically-powered, autonomous robotic aircraft (“SkyQarts”) that fly precise trajectories and perform extremely short take-offs and landings (ESTOL) at a highly-distributed network of small facilities (“SkyNests”) that have standardized compatible facilities, as defined herein, that interoperate with SkyQarts as well as with versatile, autonomous robotic electric-powered payload carts and electric-powered autonomous robotic delivery carts to provide safe, fast, on-demand, community-acceptable, environmentally friendly, high-capacity, sustained, affordable, day or night delivery of fire-retardant, even in smokey, IFR conditions to wildfires or controlled burns in urban, suburban, wildlands and rural settings in both developed and undeveloped countries across the globe.
US11180245B2	Enhanced autobrake selection interface An autobrake selection interface for an aircraft includes a cockpit mounted user selectable display. The display includes autobrake selection options and braking information. The autobrake selection options include at least one of an autobrake off option, a rejected takeoff (RTO) option, a constant deceleration option, and a runway exit selection option. The braking information includes at least one of an estimated brake temperature, an estimated brake cooling time, and an estimated landing distance. The autobrake selection interface also includes a braking parameters determiner configured to determine at least one of the estimated brake temperature and the estimated landing distance according to user selection of the autobrake selection options.
US11180244B2	Aircraft assembly An aircraft assembly having: a first part; a second part, the second part being movably mounted with respect to the first part; an electro-hydraulic actuator coupled between the second part and a first anchor point, the actuator comprising a cylinder defining a bore and a piston and rod assembly slidably mounted within the bore and an active chamber within which an increase in fluid pressure causes the actuator to change during a first phase between first and second extension states to move the second part relative to the first part. The electro-hydraulic actuator further includes a hydraulic fluid supply circuit comprising a piezo-electric pump operable to supply pressurised fluid to the active chamber to change the actuator between first and second extension states.
US11180241B2	Fluidic roll control systems for use in hover An active flow control system for generating roll control moments for an aircraft during hover flight. The system includes right and left roll effectors disposed proximate the right and left wingtips of the wing. A pressurized air system includes a pressurized air source and a plurality of injectors operably associated with the right and left roll effectors. Based upon which of the injectors is injecting pressurized air, the right and left roll effectors generate no roll control moment, generate a roll right control moment or generate a roll left control moment.
US11180239B2	Aircraft with super high aspect ratio based on self-unfolding folding wing technology Disclosed is an aircraft with a super high aspect ratio based on self-unfolding folding wing technology, the aircraft including: an aircraft body; a fixed wing; and a movable wing assembly including a first movable wing and a second movable wing. When the aircraft takes off, the first movable wing and the second movable wing are in a folded position. The first movable wing and the second movable wing are deflected and moved to an unfolded position or a folded position by the aerodynamic force and moment generated by the deflection of aerodynamic control surfaces and the differential thrust and moment generated by a distributed propulsion system.
US11180238B2	Shear ties for aircraft wing An example aircraft wing includes a skin, a composite shear tie, a stringer base charge overlaying the skin, and a stringer overlaying the stringer base charge. The composite shear tie includes a shear-tie web, a first shear-tie flange extending from a first side of the shear-tie web, a second shear-tie flange extending from a second side of the shear-tie web, and a first shear-tie tab extending from an end of the first side of the shear-tie web. The stringer includes a stringer web, a first stringer flange extending from a first side of the stringer web, and a second stringer flange extending from a second side of the stringer web. The first stringer flange is stitched to and integrated with the stringer base charge and the skin. Further, the first shear-tie flange is stitched to and integrated with the first stringer flange.
US11180234B2	Outboard motor An engine includes a crankshaft. A driveshaft is connected to the crankshaft, and extends in an up-and-down direction of an outboard motor. A propeller shaft is connected to the driveshaft, and extends in a back-and-forth direction of the outboard motor. An intake pipe is connected to the engine. The intake pipe includes a first pipe portion and a second pipe portion that are provided separately from each other. A seal member is disposed between the first and second pipe portions, and couples the first and second pipe portions therethrough.
US11180220B2	Outrigger for a boat An outrigger for holding an object on a boat is described. The outrigger includes a mounting cylinder for attaching the outrigger to a boat, a hub having a first gear set, where the hub is adapted to be placed in one end of the mounting cylinder. The outrigger further includes an arm for holding an object. The arm is adapted to be inserted into the other end of the mounting cylinder and has a second gear set for locking with the first gear set in the hub. The arm can be rotated with respect to the mounting cylinder by pulling the arm outward from the mounting cylinder, rotating the arm with respect to the mounting cylinder, and reengaging it with the first gear set in the hub.
US11180212B2	Fluid flow control structure for a telescopic apparatus of a human powered vehicle A fluid flow control structure is provided for a telescopic apparatus of a human powered vehicle. The fluid flow control structure basically comprises a first tube, a second tube and a positioning structure. The second tube is telescopically coupled to the first tube to move in an axial direction. The positioning structure includes first, second and third fluid chambers, and a valve that defines a port that is selectively opened and closed. The valve includes a valve body that is movable relative to a valve seat in the axial direction to change a valve state between a closed state and an open state. The valve body fluidly separates the first and second fluid chambers in the closed state and to fluidly connect the first and second fluid chambers in the open state. The third fluid chamber includes a compressible fluid.
US11180197B2	Vehicle body lower structure A vehicle body lower structure includes: an undercover having an opening and a first fixing portion disposed around the opening; a cover member having a second fixing portion and detachably attached to the undercover to close the opening; and a fixing member configured to detachably attach the second fixing portion to the first fixing portion, the fixing member being fixed to the first fixing portion and the second fixing portion from a lower side of the undercover. The undercover includes a general portion and the first fixing portion, and at least the general portion and the first fixing portion are made of a board member having a constant thickness. The second fixing portion of the cover member is thicker than the board member. The second fixing portion of the cover member is located over an upper surface of the undercover.
US11180191B2	System and method for unintended steering mitigation A method for unintended steering mitigation includes receiving at least one hand wheel measurement correspond to a hand wheel of a vehicle. The method also includes determining a hand wheel return value corresponding to the at least one hand wheel measurement. The method also includes receiving a torque value corresponding to propulsion of the vehicle. The method also includes determining whether the torque value is above a threshold. The method also includes, in response to a determination that the torque value is above the threshold adjusting the hand wheel return value based on the torque value and selectively controlling return of the hand wheel based on the adjusted hand wheel return value.
US11180190B2	Four-wheel steering system The four-wheel steering system includes a rear-wheel steering system that steers rear wheels of the vehicle in accordance with a steering angle of a steering wheel. When the vehicle speed is lower than a vehicle speed threshold, the rear-wheel steering system steers the rear wheels in an opposite direction to that in which the front wheels are steered. When the vehicle speed is lower than the vehicle speed threshold, the rear-wheel steering system sharply increases the rate of increase in target steered angle of the rear wheels with respect to an increase in steering angle when an absolute value of the steering angle is equal to or larger than an absolute value of an angle threshold. The front-wheel steering system has a motor that is a source of a steering assist force and a first ECU that controls the motor in accordance with the steering state.
US11180175B2	Child carrier A child carrying device comprising a frame mounted on a set of wheels or castors to enable the device to be manually conveyed thereon, and a seat mounted on said frame, said device including adjustment means for selectively reconfiguring the device such that it is operable as any one of a stroller, a child back carrier and a high chair.
US11180170B2	Discharge gate sensing method, system and assembly A system, method and assembly for detecting the operational status of one or more discharge gates on one or more railcars. The system and method monitor parameters that include whether the discharge gate is open or closed, whether the railcar is in motion or not, and whether the railcar is in a location where it is acceptable for the discharge gate to be open. Sensors carry out the monitoring, and the information obtained by monitoring the parameters are used to determine if a notification event has taken place and if so, a notification of such event can be transmitted to a remote receiver. A change in the status of any one of the monitored parameters can trigger the determination of whether a notification event has occurred.
US11180167B2	Double-decker rail vehicle A double-track vehicle, comprising upper and lower carriages, which are respectively a passenger carriage (1) for providing passenger seats and a cargo carriage (2) for placing cargo, the passenger carriage (1) and the cargo carriage (2) being respectively provided with a passenger door (3) for passengers to get on and off and a cargo door (4) for loading and unloading cargo. The vehicle carries out simultaneous transport of passengers and cargo, allowing for the function of the rail vehicle to no longer be singular and largely reducing transport and maintenance costs. At the same time, passenger transport and cargo transport are divided into two layers, which completely separates cargo transport and passenger transport, thereby providing passengers with a comfortable seating environment and improving seating safety.
US11180166B2	Vehicle control device Provided is a vehicle control device which, when traffic participants are waiting in the vicinity of a railroad crossing for a train to pass, appropriately controls driving of a vehicle about to pass through the railroad crossing. Entry of the vehicle into the railroad crossing is restrained until a waiting time elapses since when the railroad crossing transitioned from a passage blocking state to a passage allowing state, the waiting time being set in accordance with the kind or the number of the traffic participants present in the vicinity of the railroad crossing. When the waiting time has elapsed, the vehicle is caused to enter the railroad crossing and pass (through) the railroad crossing.
US11180163B2	Vehicle control system In a vehicle control system (1, 101), a control unit is configured to execute a stop process by which the vehicle is parked in a prescribed stop area when it is detected that the control unit or the driver has become incapable of properly maintaining a traveling state of the vehicle, and, in the stop process, the control unit extracts a plurality of available stop areas according to information from at least one of an external environment recognition device and a map device, and selects a stop area from the available stop areas (A, B) by taking into account a possibility of the driver resuming driving the vehicle after the stop process has been initiated according to a result of monitoring the driver by an occupant monitoring device.
US11180162B1	Systems and methods for controlling vehicles using an amodal cuboid based algorithm Systems/methods for controlling an Autonomous Vehicle (“AV”). The methods comprise: generating LiDAR datasets measuring a distance from AV to an object at different times; plotting each LiDAR dataset on a 3D graph; defining an amodal cuboid on each 3D graph; selecting different positions for amodal cuboid in 3D graphs; determining coordinates for an amodal cuboid center point at different positions within 3D graphs; using Center Point Coordinates (“CPCs”) to compute velocity and acceleration values for the object at each time; using CPCs to compute Single Frame Score (“SFS”) values; using velocity values, acceleration values and SFS values to compute scores for different cuboid positions in 3D graphs; using the scores as inputs to a Viterbi algorithm for determining a most likely sequence of states for the object given the LiDAR datasets; and using the most likely sequence of states for the object by AV to facilitate autonomous driving operation(s).
US11180158B1	Routing or driving systems and methods based on sleep pattern information A system that detects and reduces impaired driving includes a first sensor that detects information indicative of a sleep pattern of a user, and a second sensor that detect vehicle operation information. The system also include a mobile electronic device communicatively coupled to the first sensor and the second sensor. The mobile electronic device includes a processor and a memory. The memory stores instructions that, when executed by the processor, cause the processor to determine that the user is impaired based on the information indicative of the sleep pattern of the user, and determine that a vehicle is in operation based on the vehicle operation information. The instructions also cause the processor to perform an action to reduce impaired driving in response to determining that the user is impaired and that the vehicle is in operation.
US11180149B2	Vehicle and method for controlling the same A vehicle includes a motor; a transmission; a battery; a mode input device for receiving a driving mode; a control information input device for receiving regenerative braking control information or gearshift level control information; and a controller configured to control at least one of braking torque of the motor and gearshift level of the transmission to control an amount of regenerative braking during regenerative braking by recognizing a signal received from the control information input device as a signal corresponding to the regenerative braking control information when the driving mode input to the mode input device is a first mode, and control the transmission to control the gearshift level of the transmission by recognizing a signal received from the control information input device as a signal corresponding to the gearshift level control information when the driving mode input to the mode input device is a second mode.
US11180148B2	Detection and response to confined trailer in system-assisted hitch operation A system for assisting in aligning a vehicle for hitching with a trailer includes a vehicle steering system, a detection system outputting a signal including object position information of an area to a rear of the vehicle, and a controller. The controller receiving the object position data and identifying a targeted trailer and at least one additional object within the area to the rear of the vehicle and controlling the vehicle steering system to maneuver the vehicle during reversing to align a hitch ball mounted on the vehicle to a coupler of the targeted trailer. Upon aligning the hitch ball with the coupler, the controller presents an indication, if it is determined that the at least one additional object is within a threshold distance of a side of the targeted trailer.
US11180141B2	Vehicle control system Disclosed is a vehicle control system (ECU 10) provided in a vehicle (1) is configured be operable to: detect a preceding vehicle (3) ahead of the vehicle (1), and set, in at least a part of a region around the preceding vehicle (3), a speed distribution zone (40, 50) defining a distribution zone of an allowable upper limit (Vlim) of a relative speed of the vehicle (1) with respect to the preceding vehicle (3) in a traveling direction of the vehicle (1); and, when the vehicle (1) is within the speed distribution zone (40, 50), to execute traveling control of preventing the relative speed of the vehicle (1) with respect to the preceding vehicle (3) from exceeding the allowable upper limit Vlim, wherein, when the preceding vehicle (3) is located on a curved road (5), the speed distribution zone (50) is set such that, in a lateral region of the speed distribution zone, a constant relative speed line (d, e, f) connecting plural points each having a same value of the allowable upper limit (Vlim) is curved in conformity with a curvature of the curved road (5).
US11180132B2	Vehicle control device and control method of vehicle A control device includes an electronic control unit. The electronic control unit is configured to perform autonomous driving of a vehicle to autonomously control at least a vehicle speed so that the vehicle speed follows a preset target vehicle speed; store a relationship between the vehicle speed and noise that is generated by a vehicle part rotated in association with running of the vehicle; determine, based on the relationship, whether the noise is equal to or larger than a preset determination threshold when the vehicle runs at the target vehicle speed; and when the electronic control unit determines that the noise is equal to or larger than the determination threshold, determine a vehicle speed at which the noise is lower than the determination threshold, and change the target vehicle speed to the vehicle speed at which the noise is lower than the determination threshold.
US11180122B2	Safety device of working vehicle The safety device comprises a vehicle body inclination angle detector to detect an inclination angle of the vehicle body. In a vehicle body attitude in which the inclination angle of the vehicle body detected by the vehicle body inclination angle detector is less than a predetermined inclination angle, while any travel operation by the travel operation device is not performed, when a steering operation by the steering operation device is performed, the travel controller performs control to release braking the front wheels and the rear wheels by the brake device and to make the steering device turn the front wheels and the rear wheels in accordance with the steering operation.
US11180116B2	Vehicle dispatch management system and vehicle dispatch management server A vehicle dispatch management system includes a vehicle dispatch management server and an autonomous vehicle managed thereby. The system dispatches a vehicle to a user based on a vehicle dispatch request to the vehicle dispatch management server from the user. The autonomous vehicle includes a network interface that communicates with the dispatch management server. The vehicle performs a first authentication by comparing first reference information and first authentication information, and determining, based on the first comparison, whether the user passes a first authentication. The vehicle dispatch management server includes a further network interface that carries out communication with the autonomous vehicle. The server performs a second authentication that compares second authentication information and second reference information, and determines a confirmed authentication result indicating whether the user passes a second authentication and transmits the confirmed authentication result to the autonomous vehicle via the further network interface.
US11180112B2	Switchable retractor A switchable retractor system includes a retractor with a spool. The spool is rotatable in an extension direction for extending a web and in a retraction direction for retracting the web. A first clutch has an engaged state where the first clutch inhibits rotation of the spool in the extension direction and a disengaged state where the first clutch allows rotation of the spool in the extension direction. A release actuator actuates the first clutch into the disengaged state when actuated by a user to allow extension of the web. A second clutch has a locked state where the second clutch inhibits rotation of the spool in the retraction direction and an unlocked state where the second clutch allows rotation of the spool in the retraction direction. A tension actuator actuates the second clutch into the unlocked state when actuated to allow retraction of the web into the retractor.
US11180095B1	Adaptive manifold system An adaptive manifold includes first and second halves of a manifold body, connected via a hinge, with at last two openings, where the haves are closeable to receive and retain at least two different conduits into the at least two openings. Each of the openings in the manifold are uniformly sized and has a plurality of arcuate retention ribs. Each of the openings are configured to receive a sizing adapter, each sizing adapter having a plurality of securing ribs having an inside and outside surface, such that the outside surface of the securing ribs of the sizing adapters are uniformly sized, arcuate, and adapted to be interfit between the retention ribs of the opening. The inside surfaces of the securing ribs are arcuate and dimensioned to fit into a corrugation of a conduit, so that when the manifold is closed, the conduits are engaged with the inside surfaces of the sizing adapters retaining the conduits within the openings of the manifold.
US11180094B2	Insulating element for a structural element of a motor vehicle A structural element of a motor vehicle has a cavity and an elongate insulating element arranged in the cavity and is formed such that a longitudinal axis of the insulating element is oriented substantially parallel to a longitudinal axis of the cavity and the insulating element comprises an expandable material, which is arranged and/or configured in such a way that the insulating element fills the cavity completely along the entire length of the insulating element when the expandable material is in the expanded state.
US11180093B2	Sound proofing part for an automotive vehicle and related manufacturing process A motor vehicle soundproofing part includes a base body made from foam or felt and a surface layer, applied on the base body. The base body has shaping reliefs and the surface layer includes a plurality of through perforations and airtight regions between the perforations. Each perforation has a transverse dimension smaller than 1.5 mm, advantageously smaller than 1 mm and, in particular, between 0.1 mm and 0.5 mm.
US11180089B2	Camera mounting structure A camera mounting structure includes: a camera that is provided on a vehicle upper side of an inner surface of a front windshield glass and detects information about the surroundings of a vehicle; an angle-of-view hood member that is disposed on the vehicle front lower side of the camera; a heating element that is provided on a lower surface of the angle-of-view hood member and is for defogging the front windshield glass; and a heat-insulating member that is provided on a lower surface of the heating element and has a two-layer structure having an upper-layer heat-insulating material and a lower-layer heat-insulating material.
US11180088B2	Mounting assembly for an exterior attachment device, rearview device and motor vehicle A mounting assembly for an attachment device of a vehicle includes receiving or holding means on a rearview device of the vehicle, the receiving or holding means being adapted so that the attachment device can be fixed by means of at least one fixing means of the attachment device in operative connection with at least one complementary fixing means of the receiving or holding means, where at least one of the at least one fixing means of the attachment device or the receiving or holding means is configured to be in operative connection, where after fixation, the attachment device cannot be released from the fixing means without destruction, and at least one of the at least one fixing means of the attachment device or the complementary fixing means of the receiving or holding means includes at least one of a clip, an undercut and a latch.
US11180086B2	Rooftop storage compartment A rooftop storage compartment disposed on a roof of a vehicle, including a main body to store at least one item therein, a plurality of doors pivotally disposed on at least a portion of the main body to move from closed in a first position to at least partially opened in a second position, and a locking mechanism disposed within each of the plurality of doors to prevent each of the plurality of doors from opening in response to locking the locking mechanism.
US11180084B2	Vehicle periphery display device A vehicle periphery display device includes: an acquisition portion acquiring a captured image obtained by imaging a periphery of a vehicle with an imaging portion; and a display processing portion causing a display image that is a stereoscopic image of the vehicle and the periphery of the vehicle to be displayed on a display portion on the basis of the captured image. The display processing portion causes at least one of a contour guide line representing a contour of the vehicle, and a predicted course guide line that is a trajectory drawn by the contour guide line according to movement of the vehicle to be included in the display image, and changes a position of at least one of the contour guide and predicted course guide lines such that the contour guide and predicted course guide lines are present above a road surface when the vehicle is turned.
US11180083B2	Vehicular multi-camera vision system that utilizes trailer camera A vehicular multi-camera vision system includes a plurality of exterior viewing vehicle cameras disposed at a vehicle, a trailer camera disposed at a rear of a trailer and viewing rearward, an ECU and a display device in the vehicle. With the trailer not hitched to the vehicle and during a driving maneuver of the vehicle, image data captured by the vehicle cameras is provided to the ECU and the display device displays video images generated by the ECU and derived from image data captured by the vehicle cameras. With the trailer hitched to the vehicle and during a driving maneuver of the vehicle towing the trailer, image data captured by the trailer camera and the vehicle cameras is provided to the ECU and the display device displays video images generated by the ECU and derived from image data captured by the trailer camera and side viewing vehicle cameras.
US11180072B2	Vehicle lamp system that simultaneously turns on a territory lamp and a stop lamp in response to detected third party on projected course of vehicle Provided is a vehicle lamp system which is used along with a future path calculation section for calculating the future path of a host vehicle and an others-determination section for determining the presence or absence of other traffic in the future path. The vehicle lamp system comprises: a stop lamp; a territory lamp which projects light onto the ground so as to display a territory area T including the future path; and a lamp control section which, when the others-determination section determines that other traffic has entered the future path, turns on the stop lamp and the territory lamp at the same time.
US11180065B2	Beverage container holding device A beverage container holding device includes a storage member having a storage space whose top is open and which is configured to receive a beverage container, and a movable floor mounted to the storage member such that the movable floor can move up and down and is configured to support to bottom of the beverage container. The storage member includes support members that advance into the storage space to support the beverage container, and support biasing members for causing the support members to advance into the storage space. The movable floor has support retracting members for causing the support members to move backward such that the support members retract from the storage space.
US11180061B2	System and method for controlling air ventilation volume of vehicle seat Disclosed are a system and method for controlling an air ventilation volume of a vehicle seat in which sweat generation rates, relative humidities, etc. of respective body parts of a passenger sitting on the vehicle seat are predicted in advance and an air ventilation volume is concentratedly distributed to a passenger's body part predicted to have a high sweat generation rate and a high relative humidity among the passenger's body parts in advance so that ventilation of the seat is carried out before the passenger feels inconvenience due to the locally over-wet state of the passenger's body, thereby allowing the passenger to feel comfort in a sense of sitting on the vehicle seat all the time.
US11180056B2	Vehicle-mounted seat device A vehicle-mounted seat device includes an SB main frame, a backrest, a relay disk secured at the center in the width direction of the backrest, a plurality of radial wires for suspending the backrest such that the backrest can swing relative to the SB main frame with the relay disk as the center, an SB subframe capable of swinging together with the backrest, a headrest, a headrest stay extending downward from the headrest and mounted on the SB main frame so as to rotate around a rotation shaft; a pressure-receiving body secured on the headrest stay so as to be disposed behind and opposed to the relay disk; and a provisional connection mechanism for provisionally connecting the headrest stay to the SB main frame.
US11180054B2	Sliding device A sliding device includes a fixed rail, a movable rail, a lock plate, and a spring member. A seat body is fixed to the movable rail, and the movable rail is slidable relative to the fixed rail. The lock plate is held by the movable rail, and is displaceable between a locking position where the lock plate engages with the fixed rail and restricts slide of the movable rail and a non-locking position where the restriction is released. The spring member exerts an elastic force to maintain the lock plate in the locking position.
US11180053B2	Longitudinal adjuster and vehicle seat A longitudinal adjuster for a vehicle seat may have at least one seat rail pair, which is formed from a lower seat rail and an upper seat rail, which is guided for sliding in the longitudinal direction relative to the lower seat rail. The two seat rails of the seat rail pair may engage around one another. The lower seat rail or the upper seat rail may have at least one opening. The at least one opening may have an opening cross-section, the two upper corner regions of which each have a curvature portion may have a radius which continuously changes of the course of the curvature portion. A vehicle seat with the adjuster is described.
US11180052B2	Reconfigurable soft robotics-based vehicle interior for infant boarding Systems and methods for a reconfigurable soft robotics-based vehicle interior is provided. The soft-robotics based vehicle interior comprises a child seat portion disposed in a vehicle seat, the child seat portion comprising a child seat constructed of highly compliant materials and mechanisms. When required, the highly compliant materials and mechanisms may be manipulated such that the child seat portion is moved from a retracted state to an engaged state. The child seat may also manipulate the highly complaint materials and mechanisms based on an anatomy of a child to provide customizable support for the child.
US11180050B2	Power supply system, transportation device, and power transmission method A power supply system includes a first energy storage, a second energy storage, a power transmission circuit, and circuitry. The first energy storage outputs first output power to an electric load. The second energy storage outputs second output power to the electric load. The circuitry is configured to acquire a demand power to be supplied to the electric load. The circuitry is configured to acquire a remaining capacity value indicating remaining capacity in the second energy storage. The circuitry is configured to control the power transmission circuit to change a ratio of the first output power to the second output power to supply the demand power in accordance with the demand power and the remaining capacity value.
US11180046B2	Using electric vehicles for long term energy storage A method of charging a battery in a vehicle, the method comprising: controlling, by a controller, battery charging from a power source external to the vehicle, charging the battery to a state of charge (SOC), wherein the SOC is based on: cost of electricity, source of electricity, battery health, battery temperature, electrical grid voltage, electrical grid frequency, and/or utility incentives. Generally, the vehicle charges more on good days so it can charge less on bad days, and charges less on bad days so it can charge more on good days.
US11180042B2	Charging device for charging a charge storage device A charging device for charging a charge storage device includes a coupling device for coupling a connector for charging the charge storage device, an optical waveguide for illuminating the coupling device and/or for indicating a state of charge of the charge storage device, and a light source for coupling light into the optical waveguide. Search lighting and an indication of the state of charge of the charge storage device can be realized by way of the optical waveguide.
US11180034B2	Electric vehicle charging system with priority charging A first controller can be coupled to a main power supply and deliver a first charging current to an electric vehicle (EV) at a first charging station. The first controller can also deliver power to a second controller that can provide a second charging current to an EV at a second charging station. The first controller turns off the power to the second controller in response to determining that there is an EV charging at the first charging station, and turns on the power to the second controller only in response to determining that an EV is not charging at the first charging station.
US11180018B2	Inner tube with film The present invention discloses a type of secure and efficient wheel assembly using fluid or solid stuffing materials so as to minimize the blowout risks, a wheel rim transmission assembly, an energy exchanging arrangement used in transporting system, and a vehicle energy storage system, as well as corresponding methods for manufacturing and preparing such assemblies and arrangements in applications.

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