US11615133B2
Disclosed are various embodiments for generating a search results interface for sharing user content for subsequent media searches of a physical object. In one example, a system comprises machine readable instructions stored in the a memory of a client device. The instructions cause the client device to at least transmit to a computing device a request for an image search of an object. The request comprises an image of the object. An image result is received from the computing device in response to the request for the image search. The instructions cause the client device to display an image search results interface. The image search results interface includes an image result from the image search and an upload user interface component. The upload user interface component is configured to display an input interface for uploading user content associated with the object in the image result.
US11615131B2
Disclosed is a method and system for enabling storytelling on a computing device. A processor: (a) analyzes a first set of media items associated with the user, each media item having associated metadata; (b) identifies one or more related characteristics among the media items in the first set; (c) forms a cluster of media items associated with an event based on the identified one or more related characteristics; (d) repeats steps (a) and (b) for a second set of media items, each media item in the second set having associated metadata and related to a social connection of the user; (e) adds media items in the second set, from a social media site associated with the second set, to the cluster; (f) edits selected media items in the cluster to fit into selected templates; and (g) creates a mixed-media module comprising the templates organized into a desired sequence.
US11615129B2
Electronic message text classification framework selection is described. An incoming electronic message is classified using a current text classification framework. A classification of the electronic message by the current text classification framework is scored. A cost of re-training the current text classification is compared against a cost of switching to a different text classification framework. One of multiple text classification frameworks, which includes the current text classification framework and other text classification frameworks, is selected based on the score of the classification by the current text classification framework and a result of the comparison.
US11615127B2
A method, computer program product, and computer system identifying, by a computing device, an intent relating to a query associated with an object. A plurality of informational items associated with the object may be identified. At least a first informational item of the plurality of informational items associated with the object for which a first portion of information is already known may be identified. At least a second informational item of the plurality of informational items associated with the object for which a second portion of information is unknown may be identified. A question may be generated to determine the second portion of information based upon, at least in part, the second portion of information being unknown. An answer may be received for the question generated to determine the second portion of information. A response to the intent relating to the query may be provided based upon, at least in part, at least the first informational item for which the first portion of information is already known and the answer for the question generated to determine the second portion of information.
US11615124B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating subqueries from a query. In one aspect, a method includes obtaining a query, generating a set of two subqueries from the query, where the set includes a first subquery and a second subquery, determining a quality score for the set of two subqueries, determining whether the quality score for the set of two subqueries satisfies a quality threshold, and in response to determining that the quality score for the set of two subqueries satisfies the quality threshold, providing a first response to the first subquery that is responsive to a first operation that receives the first subquery as input and providing a second response to the second subquery that is responsive to a second operation that receives the second subquery as input.
US11615119B2
A method and system (102) for grouping same persons are provided. The system (102) includes: a database (104) for storing person specific data of a plurality of reference persons in a hierarchical structure; an input module (206) for receiving person specific data of a target person; and a similarity search module (212) for searching the database (104) for data similar to the person specific data of the target person.
US11615114B2
Example systems and methods for cloning catalog objects are described. In one implementation, a method identifies an original catalog object associated with data and creates a duplicate copy of the original catalog object without copying the data itself. The method allows access to the data using the duplicate catalog object and supports modifying the data associated with the original catalog object independently of the duplicate catalog object. The duplicate catalog object can be deleted upon completion of modifying the data associated with the original catalog object.
US11615110B2
Systems and methods for unifying business records data from different database sources into a common format in the same repository are disclosed. In one embodiment, a process includes receiving, by an integration platform system, a first set of business records data from a customer records system, where the business records data includes records in a first format, identifying a first transformation rule corresponding to the first format using the integration platform system, where the first transformation rule includes information for converting data from the first format to a unified format, converting each record in the first set of business records from the first format to the unified format by the integration platform system using the first transformation rule, and storing the first set of converted records in the unified format in a business records database.
US11615104B2
Systems and methods are disclosed for executing a query that includes an indication to process data managed by an external data system. The system identifies the external data system that manages the data to be processed and generates a subquery for the external data system. The system determines a data ingest estimate and uses the data ingest estimate to generate instructions for one or more worker nodes to receive and process results of the subquery from the external data system.
US11615103B2
A system, method, and computer-readable medium are disclosed for cognitive information processing. The cognitive information processing includes processing data from a plurality of data sources to provide cognitively processed insights via a augmented intelligence platform, the augmented intelligence platform comprising a cognitive process foundation platform, the cognitive process foundation platform comprising a cognitive composition platform, the cognitive composition platform being implemented to create custom extensions to the augmented intelligence platform.
US11615101B2
Systems and methods are described for processing ingested data in an asynchronous manner as the data is being ingested to detect potential anomalies. For example, one or more streaming data processors can convert data as the data is ingested into a comparable data structure, determine whether the comparable data structure should be assigned to an existing data pattern or a new data pattern, and optionally update a characteristic of the data pattern to which the comparable data structure is assigned. The streaming data processor(s) can perform these operations automatically in real-time or in periodic batches. Once one or more comparable data structures have been assigned to one or more data patterns, the streaming data processor(s) can analyze the comparable data structures assigned to a particular data pattern to determine whether any of the comparable data structures appear to be anomalous.
US11615100B2
Provided is a mechanism capable of easily grasping or analyzing the relation between three or more variables. An information processing apparatus (100) includes a control unit (130) that accepts the designation of a variable of interest among multiple variables including three or more variables with respect to data including values of the multiple variables, and outputs first information indicating the strength of the relation between the variable of interest and the combinations of explanatory variables including two or more explanatory variables among the multiple variables.
US11615098B2
A graph query is executed against a graph index that connects actors with objects through edges. A graph ranking model is obtained and results of the graph query are ranked, using the graph ranking model, based upon edge data available from edges in the graph that match the query.
US11615092B1
A database scheduler system can be implemented on a distributed database system. The system schedules operations in a lightweight approach that reduces idling and increases parallel processing of database operations for a query on data of the database. The system performs restarts of individual operators or fragments of a query without restarting the entire query.
US11615091B2
A computing device comprises a plurality of nodes and a plurality of operating system layers. The plurality of operating system layers includes a local database operating system and a sub-system database operating system. The plurality of nodes utilize the local database operating system to execute at least one database operation independently of other ones of the plurality of nodes. The computing device utilizes the sub-system database operating system in conjunction with other ones of a plurality of computing devices of at least one sub-system to facilitate execution of at least one sub-system operation of the at least one sub-system.
US11615087B2
Systems and methods are described for determining a query execution time in a data intake and query system. The system parses a query to identify different portions of the query that are executed by different components of the data intake and query system. The system determines a query execution time for the different portions of the query based on the corresponding components. Based on the query execution time of the different portions for the query, the system determines a query execution time for the query.
US11615081B2
A method includes determining that a parser fails to parse an invalid structured query language (SQL) statement. In response to determining that the parser fails to parse the invalid SQL statement, the method generates, by an error parser, an output corresponding to the invalid SQL statement. The output includes a plurality of data structures arranged in a tree structure. Each of the plurality of data structures corresponds to a portion of the invalid SQL statement.
US11615080B1
The present disclosure describes a system, method, and computer program for converting natural language queries to structured database queries, including nested database queries. In response to receiving a natural language query for a database, an NLU model is applied to the query to identify an intent and entities associated with the query. The entities are tagged with an entity type that enables the system to identify any database object names, candidate query fields, operands, and contextual entities in the query. From the tagged entities, the system identifies one or more valid explicit, implicit, and indirect references to database objects in the user query. If there is only one valid reference to a database object in the user's query, the system proceeds with steps to create a single-object query. If there are valid references to two or more database objects in the query, the system proceeds with steps to create a nested database query. This includes grouping candidate query fields, operands, and contextual entities by independent object name, and evaluating each group separately to identify subject fields, conditional parameters, order/sort criteria, and record count limits for each group.
US11615079B1
Some embodiments provide a method for generating a graphical user interface (GUI) for a research system that identifies documents relevant to several categories. The method receives a user objective and at least one initial category for a recurring search that identifies documents relevant to several categories for presentation to a user. The method provides for display in the GUI several selectable additional categories related to the received initial category for the user objective. The method receives a selection of a set of categories through the GUI. The method provides for display in the GUI an optimized modifiable set of filters for removing specific types of documents that are relevant to the set of categories from the recurring search. The method generates the recurring search for the user based on the received categories and a modified set of filters.
US11615076B2
Methods, computer program products, and systems are presented. The methods include, for instance: obtaining domain data sources on a monolith database operating in a subject domain. Entities and relations of the monolith database are identified. By decomposing the entities of the monolith database for key entities in the subject domain, entities for a distributed database that is functionally equivalent to the monolith database are identified. Transactions performed on the monolith database and the entities of the distributed database involved therein are identified and the transactions are decomposed for the distributed database. Silhouette clustering on the distributed database regarding aspects of performance, scalability, and availability that improves the aspects of the distributed database over the monolith database is performed and the distributed database is checked for eventual consistency amongst the distributed database and one or more replicas of the distributed database before deployed to replace the monolith database.
US11615073B2
A method includes displaying events that correspond to search results of a search query, the events comprising data items of event attributes, the events displayed in a table. The table includes columns corresponding to an event attribute, rows corresponding events, cells populated data items, and interactive regions corresponding to at least one data item and selectable to add one or more commands to the search query. A reference event attribute is determined based on an analysis of a data object. A supplemental column corresponding to a supplemental event attribute is added to the table based on the reference event attribute. Supplemental interactive regions are added to the table and correspond to supplemental data items.
US11615072B2
The present disclosure relates to processing operations that assess the impact of data invalidations and manage remediation of the data invalidations based on results of an assessment of the impact of the data invalidation on operation of an application/service. Identified data invalidations may be aggregated and analyzed. In one non-limiting example, types of data invalidations are aggregated over a temporal count to identify recent data invalidations. Analysis of aggregated types of data invalidations comprises evaluating an intensity of the types of data invalidations identified within the temporal count. Identified data invalidations may be ranked based on intensity analysis identifying impact on presentation of content through an application/service during the temporal count. Remediation of data invalidations may be managed based on the ranking processing. For example, one or more data invalidations may be prioritized for remediation processing to correct an underlying data structure associated with an error.
US11615067B2
Systems, methods, and devices for generating a transactional change tracking summary for a database. A method includes executing a transaction on a table of a database, wherein the table includes a micro-partition and the transaction is executed on the micro-partition. The method includes, in response to the transaction being fully executed, generating a change tracking entry comprising an indication of one or modifications made to the table by the transaction. The method includes storing the change tracking entry in a change tracking stream, wherein the change tracking stream includes one or more sequential change tracking entries that each correspond to a different transaction that is fully executed on the table.
US11615042B2
This disclosure relates to high-performance computing, and more particularly to techniques for kernel-assisted device polling of user-space devices. A common kernel-based polling mechanism is provided for concurrently handling both kernel-based polling for kernel-space devices such as network interfaces (e.g., network NICs) and kernel-based polling for user-space devices such as remote direct memory access devices (e.g., RDMA NICs). Embodiments perform kernel-based polling on a first device that has a corresponding device driver in an operating system kernel. Using the same polling mechanism, the kernel-based polling is performed on a second device, the second device being a user-space device wherein the kernel-based polling on the second device is configured by creating a second device file descriptor that is not associated with a corresponding device driver in the operating system kernel. The kernel-based polling mechanism implements a single polling schedule that is applied to cover both kernel-space device events and user-space device events.
US11615035B2
In one embodiment, the method includes receiving, at a storage device, a request. The request includes a request message authentication code and write protect information. The write protect information includes at least one of start address information and length information. The start address information indicates a logical block address at which a memory area in a non-volatile memory of the storage device starts, and the length information indicates a length of the memory area. The method also includes generating, at the storage device, a message authentication code based on (1) at least one of the start address information and the length information, and (2) a key stored at the storage device; authenticating, at the storage device, the request based on the generated message authentication code and the request message authentication code; and processing, at the storage device, the request based on a result of the authenticating.
US11615033B2
Systems, apparatuses, and methods for performing efficient translation lookaside buffer (TLB) invalidation operations for splintered pages are described. When a TLB receives an invalidation request for a specified translation context, and the invalidation request maps to an entry with a relatively large page size, the TLB does not know if there are multiple translation entries stored in the TLB for smaller splintered pages of the relatively large page. The TLB tracks whether or not splintered pages for each translation context have been installed. If a TLB invalidate (TLBI) request is received, and splintered pages have not been installed, no searches are needed for splintered pages. To refresh the sticky bits, whenever a full TLB search is performed, the TLB rescans for splintered pages for other translation contexts. If no splintered pages are found, the sticky bit can be cleared and the number of full TLBI searches is reduced.
US11615031B2
An apparatus and method for managing different page tables for different privilege levels. For example, one embodiment of a processor comprises: a first control register to store a first base address associated with program code executed at a first privilege level; a second control register to store a second base address associated with program code executed at a second privilege level lower than the first privilege level; and address translation circuitry to identify a first base translation table using the first base address responsive to a first address translation request originating from the program code executed at the first privilege level and to identify a second base translation table using the second base address responsive to a second address translation request originating from the program code executed at the second privilege level.
US11615028B2
A method, computer program product, and computing system for receiving a flush request for a metadata page stored in a storage array of a multi-node storage system. The flush request may be queued on a flush request lock queue on at least one node of the multi-node storage system. One or more flush requests may be processed, via multiple nodes of the multi-node storage system, on the metadata page based upon, at least in part, the flush request lock queue.
US11615020B2
A system includes a memory device, and a processing device, operatively coupled to the memory device, to perform operations including receiving a request to sequentially write data to a block of a memory device, in response to receiving the request, writing the data to the block to obtain sequentially written data, initiating accumulation of logical-to-physical (L2P) mapping data corresponding to the sequentially written data, determining that a criterion for terminating the accumulation of the L2P mapping data is satisfied, in response to determining that the criterion is satisfied, terminating the accumulation of the L2P mapping data to obtain accumulated L2P mapping data, and updating an L2P mapping data structure based on the accumulated L2P mapping data.
US11615017B2
Systems and techniques for discovery and aggregation of multivariate test experiments are described herein. A web architecture may be polled to discover available multivariate experiments. The multivariate experiments may be aggregated with a set of downstream multivariate experiments that share a dependency with supported functions into a set of aggregated multivariate experiments. A request may be received for a function of a web page. An identifier may be assigned to the request. One or more multivariate experiments may be determined for the function. Edge directives may be created using the sone or more multivariate experiments. The edge directives may be transmitted to a content delivery network.
US11615009B2
Embodiments herein disclose a method for mitigating a temperature of an electronic device. The method includes determining, by the electronic device, the temperature of the electronic device, while a plurality of applications are executed on the electronic device, wherein each of the applications from the plurality of applications is associated with a first RAT. Further, the method includes detecting, by the electronic device, that the temperature of the electronic device meets thermal mitigation criteria. Further, the method includes mitigating, by the electronic device, the temperature of the electronic device by switching the application from the plurality of applications from the first RAT to a second RAT in response to detecting that the temperature of the electronic device meets the thermal mitigation criteria.
US11615008B2
An average inter-pulse delay of a data unit of the memory device is calculated. An average temperature of the data unit is calculated. A first scaling factor based on the average inter-pulse delay and a second scaling factor based on the average temperature is obtained. A media management metric based on the first scaling factor and the second scaling factor is calculated. Responsive to determining that the media management metric satisfies a media management criterion, a media management operation on the data unit at a predetermined cycle count is performed.
US11615001B2
Techniques are provided for incrementally restoring a virtual machine hosted by a computing environment. In response to receiving an indication that the virtual machine is to be incrementally restored, a snapshot of the virtual machine may be created while the virtual machine is shut down into an off state. The snapshot is transmitted to a storage environment as a common snapshot. The snapshot and the common snapshot are common snapshots comprising a same representation of the virtual machine. The common snapshot and a prior snapshot of the virtual machine are evaluated to identify a data difference of the virtual machine between the common snapshot and the prior snapshot. An incremental restore is performed of the virtual machine by transmitting the data difference from the storage environment to the computing environment to restore the virtual machine to a state represented by the prior snapshot.
US11615000B2
To manage expired backups in a storage system, a backup server retrieves multiple deletion logs which record invalid data included in one or more expired backups. When a deletion condition is met, the backup server identifies a first large object based on the multiple deletion logs, and sends a data migration request to an object-based storage system to instruct the object-based storage system to copy valid data of the first large object to a second large object. Thereafter, the backup server sends an object deletion request to the object-based storage system to instruct the object-based storage system to delete the first large object, thereby clearing up the expired backups.
US11614999B2
An apparatus, method, and system for indexing backed up files is disclosed. The operations comprise: maintaining a File index and a Backup index, the File index comprising entries each associated with an individual file backed up, the Backup index comprising entries each associated with a particular backup; receiving a request to determine whether or not a first file is included in a first backup; determining whether or not the first file is included in the first backup based on the File index entry corresponding to the first file and the Backup index entry corresponding to the first backup; and returning a result of the determination of whether or not the first file is included in the first backup.
US11614996B2
An electronic system may include one or more units of processing circuitry configured to implement a main intellectual property (IP), a checker IP, and an error detection circuit. The main IP includes a first data path and a first control signal path. The checker IP includes a second control signal path. The error detection circuit is configured to detect an error of data by performing error correction code (ECC) decoding of output data that is output by the main IP to the error detection circuit through the first data path, and detect an error of a control signal based on a first signal that is output by the main IP to the error detection circuit through the first control signal path, and a second signal that is output by the checker IP to the error detection circuit through the second control signal path.
US11614990B2
Systems and methods are described herein for logging system events within an electronic machine using an event log structured as a collection of tree-like cause and effect graphs. An event to be logged may be received. A new event node may be created within the event log for the received event. One or more existing event nodes within the event log may be identified as having possibly caused the received event. One or more causal links may be created within the event log between the new event node and the one or more identified existing event nodes. The new event node may be stored as an unattached root node in response to not identifying an existing event node that may have caused the received event.
US11614989B2
An intelligent operation management apparatus for infrastructure may include a memory and a processor. Herein, the processor may be configured to: collect data by monitoring a resource of an operation target, perform an anomaly detection analysis by various methods of visualization using a graph for the collected data, perform an abnormal prediction analysis for the collected data, and perform pre-maintenance intelligent management based on a result of the anomaly detection analysis and a result of the abnormal prediction analysis. According to an apparatus and method for intelligent operation management of infrastructure, an effect of reducing operation expense and an effect of consecutively providing the quality of service (QoS) may be expected.
US11614986B2
A NVM switch has been designed that allows multiple hosts to simultaneously and independently access a single port NVM device. While this active-active multi-host usage configuration allows for a variety of uses of lower cost single port NVM device, an issue with one of the hosts can delay or block transactions between the other host and the NVM device. The NVM switch includes logic that isolates activity of the multiple hosts despite logic of the switch being shared across the hosts. When the switch detects an issue with one host (“error host”), the switch clears the in-flight commands of the error host and flushes data of the error host. Likewise, the NVM switch ensure proper communication of error reporting from attached NVM devices to the multiple hosts.
US11614982B1
Implementations described herein relate to run-time management of a serverless function in a serverless computing environment. In some implementations, a method includes receiving, at a processor, based on historical run-time invocation data for the serverless function in the serverless computing environment, a first number of expected invocations of the serverless function for a first time period, determining, by the processor, based on the first number of expected invocations of the serverless function for the first time period, a second number of warm-up invocation calls to be made for the first time period, and periodically invoking the second number of instances of an extended version of the serverless function during the first time period, wherein the extended version of the serverless function is configured to load and initialize the serverless function and terminate without executing the serverless function.
US11614976B2
In accordance with an embodiment, described herein are systems and methods for determining or allocating an amount, quantity, or number of compute instances or virtual machines for use with extract, transform, load (ETL) processes. In an example embodiment, a particular (e.g., optimal) number of virtual machines (VM's) can be determined by predicting ETL completion times for customers, using historical data. ETL processes can be simulated with an initial/particular number of virtual machines. If the predicted duration is greater than the desired duration, the number of virtual machines can be incremented, and the simulation repeated. Actual completion times from ETL processes can be fed back, to update a determined number of compute instances or virtual machines. In accordance with an embodiment, the system can be used, for example, to generate alerts associated with customer service level agreements (SLA's).
US11614974B2
A fog service layer architecture is disclosed using hierarchical fog node deployment including the co-existence and interactions of the fog node with a cloud node. The architecture also includes a list of functions, capabilities or services that are hosted in each fog node. One or more fog management procedures may be run between fog nodes (or between fogs and the cloud) and may comprise a fog capability discovery procedure, a fog connection verification procedure, and a fog capability status report procedure. In addition, fog nodes may be configured to interact with each other to get particular services using one or more fog service procedures described herein.
US11614972B2
Techniques are described for distributing network device tasks across virtual machines executing in a computing cloud. A network device includes a network interface to send and receive messages, a routing unit comprising one or more processors configured to execute a version of a network operating system, and a virtual machine agent. The virtual machine agent is configured to identify a virtual machine executing at a computing cloud communicatively coupled to the network device, wherein the identified virtual machine executes an instance of the version of the network operating system, to send, using the at least one network interface and to the virtual machine, a request to perform a task, and to receive, using the at least one network interface and from the virtual machine, a task response that includes a result of performing the task. The routing unit is configured to update the network device based on the result.
US11614971B2
According to examples, an apparatus may include a processor and a memory on which are stored machine-readable instructions that when executed by the processor, may cause the processor to receive information regarding a property of a data resource and to calculate a score associated with the data resource based on the received information regarding the property. The score may correspond to a probability that the data resource is to have a first type of accessibility. The processor may compare the calculated score to a predefined threshold value and, based on the comparison of the calculated score to the predefined threshold value, may output an indication that accessibility to the data resource should be set to the first type of accessibility or a second type of accessibility.
US11614967B2
A scheduling application is used to acquire into memory of a first processing system running on a computer system, a first jobs load for execution by the first processing system, the first jobs load stored in a database's table and having a first load size, the database associated with the computer system. The scheduling application is used to acquire into memory of a second processing system, a second jobs load for execution by a second processing system. The second jobs load being included in the table and having a second load size being balanced with the first load size and including jobs not in the first jobs load. In the first processing system's memory, jobs in the first jobs load are scheduled for execution by the first processing system. In the second processing system's memory, jobs in the second jobs load are scheduled for execution by the second processing system.
US11614965B2
An apparatus includes a processor to: receive a request to perform a job flow; within a performance container, based on the data dependencies among a set of tasks of the job flow, derive an order of performance of the set of tasks that includes a subset able to be performed in parallel, and derive a quantity of task containers to enable the parallel performance of the subset; based on the derived quantity of task containers, derive a quantity of virtual machines (VMs) to enable the parallel performance of the subset; provide, to a VM allocation routine, an indication of a need for provision of the quantity of VMs; and store, within a task queue, multiple task routine execution request messages to enable parallel execution of task routines within the quantity of task containers to cause the parallel performance of the subset.
US11614962B2
System, methods, and other embodiments described herein relate to improving scheduling of computing tasks in a mobile environment for a vehicle. In one embodiment, a method includes receiving an offloading request associated with a computing task from the vehicle, wherein the offloading request includes context information and a task descriptor related to the computing task. The method also includes scheduling the computing task to execute on a server if the context information and the task descriptor satisfy criteria for using computing resources associated with the server for the vehicle. The method also includes partitioning the computing task into subtasks if the context information satisfies the criteria. A machine learning module may decide partitions of the computing task according to the context information. The method also includes sending a scheduling signal including a scheduling message to the vehicle and the scheduling message includes scheduling information and task partition information associated with offloading the subtasks.
US11614958B2
A secondary pool of VMs is used to run secondary services or jobs, which may be evicted upon failure of a corresponding primary VM. Upon detection of a failure of a primary resource, the secondary services or jobs are evicted from secondary pool resources, and the secondary pool resources can be automatically allocated to the jobs of the failed primary resource. In this regard, a secondary job may be thought of as a preemptible job and comprises services or jobs that are lower priority than the service or job on the primary resource. By using computing resources in the secondary pool to run secondary or preemptible jobs, this technology makes use of what would be otherwise idle resources. This beneficially avoids having to allocate additional and separate computing resources for secondary jobs, leads to more efficient use of network resources, and reduces costs.
US11614955B2
In some aspects, the present embodiments provide a system, server, and computing device for building and modifying a user interface of an application executable on a computing device. The method may be performed by a server that is remote from the computing device. In some embodiments the method comprises: receiving parameters for updating a user interface element of the application, the user interface element being identified at the server by a programming language unit for the user interface element in the program code of the application; and sending the parameters to the computing device, wherein the computing device receives the parameters, updates the user interface element of the application with the parameters, and displays a modified user interface for the application, the modified user interface comprising the updated user interface element.
US11614949B2
An integrated circuit comprises a processing unit configured for booting up with a set of boot instructions, then for determining the size of the instructions of an application programme and potentially rebooting on its own initiative, while being reconfigured, in order for it to execute the instructions of the application program. Only one boot memory is needed as a consequence.
US11614943B2
Determining problem dependencies in application dependency discovery, reporting, and management tool
Techniques for monitoring operating statuses of an application and its dependencies are provided. A monitoring application may collect and report the operating status of the monitored application and each dependency. Through use of existing monitoring interfaces, the monitoring application can collect operating status without requiring modification of the underlying monitored application or dependencies. The monitoring application may determine a problem service that is a root cause of an unhealthy state of the monitored application. Dependency analyzer and discovery crawler techniques may automatically configure and update the monitoring application. Machine learning techniques may be used to determine patterns of performance based on system state information associated with performance events and provide health reports relative to a baseline status of the monitored application. Also provided are techniques for testing a response of the monitored application through modifications to API calls. Such tests may be used to train the machine learning model.
US11614940B2
A method to compare first and second source data in a processor in response to a vector maximum with indexing instruction includes specifying first and second source registers containing first and second source data, a destination register storing compared data, and a predicate register. Each of the registers includes a plurality of lanes. The method includes executing the instruction by, for each lane in the first and second source register, comparing a value in the lane of the first source register to a value in the corresponding lane of the second source register to identify a maximum value, storing the maximum value in a corresponding lane of the destination register, asserting a corresponding lane of the predicate register if the maximum value is from the first source register, and de-asserting the corresponding lane of the predicate register if the maximum value is from the second source register.
US11614939B2
An apparatus and method for processing non-maskable interrupt source information. For example, one embodiment of a processor comprises: a plurality of cores comprising execution circuitry to execute instructions and process data; local interrupt circuitry comprising a plurality of registers to store interrupt-related data including non-maskable interrupt (NMI) data related to a first NMI; and non-maskable interrupt (NMI) processing mode selection circuitry, responsive to a request, to select between at least two NMI processing modes to process the first NMI including: a first NMI processing mode in which the plurality of registers are to store first data related to a first NMI, wherein no NMI source information related to a source of the NMI is included in the first data, and a second NMI processing mode in which the plurality of registers are to store both the first data related to the first NMI and second data comprising NMI source information indicating the NMI source.
US11614938B2
Disclosed herein is a method for managing of NOP instructions in a microcontroller, the method comprising duplicating all jump instructions causing a NOP instruction to form a new instruction set; inserting an internal NOP instruction into each of the jump instructions; when a jump instruction is executed, executing a subsequent instruction of the new instruction set; and executing the internal NOP instruction when an execution of the subsequent instruction is skipped.
US11614935B2
A method includes receiving a request to modify a first value of a first field of a first item in a self-describing data system, and obtaining a domain comprising items in the self-describing data system. The first item and a second item are included in items, and the second item comprises a second field having a second value. The method includes calculating, based on a rule of the second field, a dependency of the second value on the first value. The rule specifies how the second value is to be calculated using the first value. The method includes modifying, based on the request, the first value. The method includes receiving an event triggered by the modification to the first value. The method includes, responsive to the event, calculating the second value based on the rule, and storing the second value in the second field.
US11614933B2
In some implementations, a server device may receive, from a client device, a script identifier, that identifies a script, and an indication of whether the script was successfully executed by the client device. The server device may determine whether a condition associated with disabling the script is satisfied based on the script identifier, the indication of whether the script was successfully executed by the client device, and stored information determined based on a plurality of indications of whether the script was successfully executed by a plurality of other client devices. The server device may selectively cause a data structure to be updated to indicate that the script is disabled based on determining whether the condition is satisfied. The data structure may be used to indicate whether the script is enabled prior to execution of the script.
US11614931B2
An online software upgrade device for maintaining operation uninterrupted is disclosed. One embodiment includes a processing unit having first power and chip enabling pins and a controlling pin, an expansion I/O chip having second power and chip enabling pins and a controlled pin, and a pull-down resistor having a first end connecting with the first and second chip enabling pins. The first power enabling pin outputs a first power enabling signal and connects a power source, the first chip enabling pin outputs a first chip enabling signal and connects a driving pin of a controlled chip, and the controlling pin outputs an operation signal. The second power enabling pin connects with the first power enabling pin and outputs a second power enabling signal, the second chip enabling pin connects the first chip enabling pin and outputs a second chip enabling signal, and the controlled pin connects with the controlling pin.
US11614929B2
Embodiments of the present specification disclose identity registration methods, apparatuses, and devices. One method comprising: identifying description information from a user for a secure application configured to obtain trusted data to be installed; retrieving installation package data corresponding to the secure application based on the description information; installing the secure application in a trusted execution environment (TEE) based on the installation package data; and adding the description information to a digital identity document of the user recorded on a blockchain.
US11614928B2
A method includes receiving, at an application provider, a request from a requestor to provide a customized application. The application provider obtains a first configuration parameter including channel configuration information specifying a default channel. The application provider also obtains an unconfigured application from a codebase, and modifies the unconfigured application based, at least in part, on the first configuration parameter, to generate the customized application. As modified, the customized application is configured to include the default channel specified by the channel configuration information. The customized application is then transmitting to a destination specified by the requestor.
US11614925B1
In an example embodiment, a data model infrastructure is implemented as a service rather than as an always-running server. Specifically, one of the technical issues with past implementations is that the data models are deployed onto a server that is intended to be “always running”, even if there are no requests to the server. This utilizes memory and processing power. While it may be useful to have an always running server for commonly used applications, for applications that are infrequently used (e.g., 10 times a month), it can mean that memory and processing power is wasted. Thus, by implementing the data model infrastructure as a service rather than an always-running server, the service can be launched only when actually needed, saving both memory and processing power.
US11614923B2
Systems and methods are disclosed for implementing dual textual/graphical programming interfaces for programming streaming data processing pipelines. A user interface is provided that enables a user to author a processing pipeline as a query in a query language, and to request conversion of that query language into a graph data structure representation of the pipeline, which can be visualized in the interface. The interface further enables modification of the graph via interaction with the visualization. On request, the modified graph can be converted back into the query language, with the querying being modified to reflect the modifications to the graph.
US11614917B1
Systems and methods to implement commands based on selection sequences to a user interface are disclosed. Exemplary implementations may: store, electronic storage, a library of terms utterable by users that facilitate implementation of intended results; obtain audio information representing sounds captured by a client computing platform; detect the spoken terms uttered by the user present within the audio information; determine whether the spoken terms detected are included in the library of terms; responsive to determination that the spoken terms are not included in the library of terms, effectuate presentation of an error message via the user interface; record a selection sequence that the user performs subsequent to the presentation of the error message that causes a result; correlate the selection sequence with the spoken terms based on the selection sequence recorded subsequent to error message to generate correlation; and store the correlation to the electronic storage.
US11614915B1
Generating an audio processing design includes placing representations of audio processing modules using a user interface. The method includes causing the display of the representations of the audio processing modules in the user interface, receiving user input to place a representation of a start thread module in the audio processing design between a representation of an upstream audio module and representations of downstream audio modules, the representation of the start thread module having data associated therewith that defines a buffer up factor and a thread identifier, receiving user input to specify the buffer up factor and thread identifier associated with the representation of the start thread module, and applying the specified thread identifier and a sample block size that is derived from the specified buffer up factor, downstream from the representation of the thread start module.
US11614911B2
Systems and methods for providing customer-specific information for an electronic display assembly utilized by a number of different customers are provided. Data is received at database(s) from the electronic display assembly regarding operation, each portion of the received data is assigned one of a number of different customer identifiers. A particular one of the customer identifiers is received from a customer device and the database(s) are queried to identify the portions of the data assigned the particular customer identifier for transmission to the customer device.
US11614907B2
An image forming apparatus includes a confirmer, a response receiver, and a controller. The confirmer causes the image forming device to stand by, without starting production of a printed material, upon deciding that a print request has been sent from a remote location distant from the image forming apparatus, and transmits, through a network I/F, a request for final confirmation just before starting, about whether the production of the printed material may be started, to a user of a terminal device that transmitted the print request. The response receiver receives a response to the final confirmation, from the terminal device owned by the user. The controller causes the image forming device to start the production of the printed material, upon deciding that the response from the user received by the response receiver indicates permission to start the production of the printed material.
US11614906B2
An information processing apparatus connected to a printing apparatus includes a storage configured to store user print settings, common print settings, and restrictive information restricting changes to print settings; a display configured to display print settings; and a controller including a processor and configured to acquire the user print settings, the restrictive information, and the common print settings. If there is a setting item restricted by the restrictive information, the controller causes a setting value in the common print settings to be reflected in a setting value for the restricted setting item of the user print settings, and causes the display to display the resulting user print settings, with entry for the restricted setting item being restricted.
US11614903B2
An information processing apparatus acquires print data of a plurality of pages, generates quality requirement data including information indicating a quality requirement for a print product based on the print data in a data-by-data basis or in a page-by-page basis, and information for specifying whether the quality requirement is defined in the data-by-data basis or defined in the page-by-page basis, and transmits the print data and the quality requirement data to a printing service for a print request. The quality requirement data is a file in a PRX format, and the file in the PRX format stores, as CustomerItem, the quality requirement in the data-by-data basis or in the page-by-page basis.
US11614886B2
A memory system may write, when operating in a force unit access mode, first write data requested by the host to a buffer for temporarily storing data to be written the memory device and a first memory block among the plurality of memory blocks, and may write, when the size of the data accumulatively stored in the buffer is greater than or equal to A which is a unit of a size in which data is written to a second memory block among the plurality of memory blocks, second write data of size A among the data stored in the buffer to the second memory block. The operation speed of the first memory block may be set faster than the operation speed of the second memory block and the storage capacity of the first memory block may be set smaller than the storage capacity of the second memory block.
US11614881B2
Determining storage consumption in group of storage resources, including for the group of data units within a group of storage resources: for each data unit in the group of data units, determining whether the data unit is associated with one or more client entities; and for each data unit associated with one or more client entities, determining a category for the data unit; calculating storage consumption for a client based on the category of each data unit; and reporting the calculated storage consumption.
US11614878B2
The present disclosure includes apparatuses and methods for data movement. An example apparatus includes a memory device that includes a plurality of subarrays of memory cells and sensing circuitry coupled to the plurality of subarrays. The sensing circuitry includes a sense amplifier and a compute component. The memory device also includes a plurality of subarray controllers. Each subarray controller of the plurality of subarray controllers is coupled to a respective subarray of the plurality of subarrays and is configured to direct performance of an operation with respect to data stored in the respective subarray of the plurality of subarrays. The memory device is configured to move a data value corresponding to a result of an operation with respect to data stored in a first subarray of the plurality of subarrays to a memory cell in a second subarray of the plurality of subarrays.
US11614872B2
A power management integrated circuit (PMIC) capable of operating, in memory systems, as a master control in power management in some situations and operating as a slave control in power management in other situations. For example, when used in a memory system operating on a SATA bus, the PMIC assumes the master control by monitoring the bus signals for entering or existing a sleep mode or a power shutdown mode, communicating to the controller of the memory system to prepare for the respective mode, and when ready, adjusting power states for the mode changes. For example, when used in a memory system operating on a PCIe bus, the PMIC assumes the slave control during a normal mode and a sleep mode, but the master control when the memory system is in a power disable mode in which the controller of the memory system is powered off.
US11614869B2
A memory system is provided. The memory system includes at least one memory device, and a controller configured to control the at least one memory device, wherein the controller includes: an error correction circuit configured to correct an error in data read from the at least one memory device, a codeword error counter configured to obtain a syndrome of a current codeword error based on a codeword error occurring in the error correction circuit, and to obtain a weighted codeword error count value by comparing the obtained syndrome with a previous syndrome, and an alert device configured to generate a warning signal for preventing an uncorrectable error of the at least one memory device according to the weighted codeword error count value.
US11614866B2
A nonvolatile memory device includes a nonvolatile memory, a volatile memory being a cache memory of the nonvolatile memory, and a first controller configured to control the nonvolatile memory. The nonvolatile memory device further includes a second controller configured to receive a device write command and an address, and transmit, to the volatile memory through a first bus, a first read command and the address and a first write command and the address sequentially, and transmit a second write command and the address to the first controller through a second bus, in response to the reception of the device write command and the address.
US11614859B2
Described herein is a method for managing media item playback. A method includes presenting a media player in a first portion of a user interface (UI) provided by a first application on a screen of a user device, the media player to provide playback of a first media item from a first post of a plurality of posts of the first application. The method also includes relocating the media player to a second portion of the UI while continuing to provide playback of the first media item by the relocated media player, and receiving a user gesture to scroll through the plurality of posts of the first application on the screen of the user device, the plurality of posts comprising a second post having a second media item. The method further includes upon receiving the user gesture to scroll through the plurality of posts of the first application, allowing a user to view the second media item in the second post while continuing to provide playback of the first media item by the relocated media player, receiving a user request to perform an activity that is enabled by a second application and is independent of the viewing of the first media item or the second media item, and continuing to provide playback of the first media item in the relocated media player while content associated with the requested activity is being presented to the user on the screen of the user device.
US11614858B2
The medical image diagnostic apparatus is configured to generate a medical image based on data collected from a subject when an operator sequentially performs a plurality of steps. A display unit has a display screen. An operation unit receives an operation of an operator on the display screen. A control unit controls the display unit based on the operation received by the operation unit. The display unit displays a plurality of setting screens respectively corresponding to the plurality of steps on a display screen in a superimposed manner. The control unit is configured to switch the setting screen of the uppermost layer between the plurality of setting screens based on the operation received by the operation unit. The display unit further displays, in each of the plurality of setting screens, a plurality of wizard screens for sequentially inputting a plurality of pieces of information in a wizard format.
US11614856B2
In embodiments of statistics value chart interface row mode drill down, a first interface is displayed in a table format that includes columns each with field values of an event field, and each column having a column heading of a different one of the event fields, and includes rows each with one or more of the field values, where each field value in a row is associated with a different one of the event fields, and each row includes an aggregated metric that represents a number of events having field-value pairs that match all of the one or more field values listed in a respective row and the corresponding event fields listed in the respective columns. A row can be emphasized in the first interface, and in response, a menu is displayed with selectable options to transition to a second interface that displays a listing of the events based on a selected one of the options.
US11614855B2
A method for management of a land base includes interfacing a machine or equipment to a computer running a geographical information system (GIS) application such that the computer is configured to monitor the operations performed by the equipment or machine on the land base and store the operations as map points, lines, or polygons on at least one data layer within the GIS application. The method further includes displaying the GIS application to the operator at the point and time of performing the operations.
US11614854B1
Examples provide an accessibility manager enabling a persistent floating secondary stage for presentation of user-configurable content during a video conferencing meeting. A primary stage is provided during each video conferencing meeting. The primary stage includes a roster of meeting attendees and an area for displaying shared content. The user creates configurable settings which are used at every meeting to generate a customized secondary stage. The secondary stage is an overlay which persists on the user interface even if the primary stage is minimized as the user multi-tasks during the meeting. The secondary stage displays video feed for one or more selected meeting attendees, such as an interpreter. When an interpreter speaks on behalf of the user, the user receives the active speaker attribution. The configurable settings permit the user to control the secondary stage video feed quality, sizing, aspect ratio, display location, captioning, role designation and active speaker designation.
US11614852B2
A method, apparatus, and product are provided for providing a GUI. The method includes determining whether to present a widget over a display of a user, where the display has at least a portion of a page that is visible to a user. The page has a second widget, and the determining is based on an estimated likelihood that the user will reach the second widget. The widget is configured to present in the display one or more content cards. Upon determining that the estimated likelihood is below a first threshold, the widget is displayed over the display of the user. The estimated likelihood of the user is dynamically adjusted based on interactions with the page to provide an adjusted estimated likelihood. If the adjusted estimated likelihood of the user is above a second threshold, the widget may be removed from the display.
US11614846B2
Aspects of the disclosure relate to tracking user engagement with an interface. In one aspect, interaction of a user with a user interface can be detected and, in response to such interaction, it can be determined if the user interface was updated. In a scenario in which it is determined that the user interface was updated, an impression metric indicative of engagement of the user with the user interface can be updated. The updated metric can permit the tracking of user engagement.
US11614845B2
Selection of visualization objects, such as applications windows, is performed by determining a position of a system object. A graphical representation of a system object can be positioned over a display area of an application interface. The application interface is preeminently displayed in response to a graphical representation of system object being positioned over a corresponding display area of the application interface.
US11614843B2
A touch panel includes a first substrate and a second substrate. The touch panel includes a drive electrode formed on a surface of the first substrate, a position sensor electrode and a pressing force sensor electrode formed on a surface of the second substrate, a position sensor wiring line that connects the position sensor electrode to a terminal portion, a pressing force sensor wiring line that connects the pressing force sensor electrode to the terminal portion, and a shield wiring line disposed between the position sensor wiring line and the pressing force sensor wiring line in a plan view.
US11614832B2
A display device includes a first area including a display area, a second area including a pad area, a bending area disposed between the first area and the second area, a plurality of touch signal lines extending from the second area to the first area through the bending area, a plurality of touch test lines disposed in the second area and separated and spaced apart from the plurality of touch signal lines, and a plurality of touch connection lines electrically connecting the plurality of touch signal lines and the plurality of touch test lines, wherein, in the second area, the plurality of touch signal lines and the plurality of touch test lines include a first conductive layer, and the plurality of touch connection lines includes a second conductive layer different from the first conductive layer.
US11614824B2
A system to measure latency in displaying a key tap event corresponding to a touchscreen keyboard is disclosed. The system includes a text input module, configured to capture pre-defined text for latency measurement. The system includes a keyboard selection module, configured to select a virtual keyboard for the latency measurement with respect to the pre-defined text. The system includes a keyboard configuration module, configured to capture positional details of each text character of the pre-defined text with respect to registered virtual keyboard. The execution module, configured to execute the key tap event for each of the text character of the pre-defined text for latency measurement, to measure time gap of each text character of the pre-defined text between the key tap event and corresponding text display event and also configured to calculate average latency measurement of the pre-defined text from a measured time gap for each of the character.
US11614823B2
A macro-mini actuation mechanism for pneumatic pouches is provided which involves stacking smaller proximal pouches (proximal layer) underneath larger distal pouches (distal layer). The proximal layer of smaller pouches is the contact area with e.g. a (human) body. Macro-mini pneumatic actuation of pouches for wearable haptic displays allows for the control of contact area of pneumatic pouches and the ability to cover large areas while maintaining a fast-dynamic response and higher spatial resolutions. This stacked pouch concept allows for pressure/force feedback to a user—something which cannot be rendered by vibrotactile actuators alone. Control of effective pouch height may also allow a potential wearable haptic display to better conform to the human body. A pressure-based display with stacked pouches could allow for larger tolerances between the display and the human body without sacrificing contact area, allowing better fit across users.
US11614822B2
Provided is an imaging device that includes a rear display and an electronic viewfinder and is excellent in operability to a touch panel when an electronic viewfinder is used. When a user performs a touch manipulation on a touch panel installed in a rear display in order to set a focus area, an effective detection area for detecting a touch position is different between when the rear display is used and when the electronic viewfinder is used. When the rear display is used, the effective detection area is set to coincide with the entire display screen, and when the electronic viewfinder is used, the effective detection area is set to be reduced to an area of a part of the display screen of the rear display.
US11614821B2
A touch control method is provided. The method includes: providing a touch device with multiple touch electrodes; determining whether an object is located in a sensing distance; detecting a sensing group sensing the object if the determination is yes; determining whether an electrode amount in the electrode group is between a first value and a second value; determining whether a sensing time of a predetermined proportion of the touch electrodes in the sensing group is equal to or greater than a predetermined time; executing a fingerprint recognition mode if the electrode amount is between the first value and the second value, and the sensing time is equal to or greater than the predetermined time; executing a touch operation mode if the electrode amount is less than the first value or greater than the second value, or the sensing time is less than the predetermined time.
US11614814B2
A touch panel comprises: a first electrode substrate having a first conductive film; a second electrode substrate having a decorative portion facing the first conductive film; and a case configured to contain the first electrode substrate, wherein the first electrode substrate has a larger area than the second electrode substrate, and wherein the case is configured to cover an outer peripheral portion of the first electrode substrate outside the second electrode substrate, and not to cover the second electrode substrate.
US11614812B2
A method and an apparatus for pressure detection, an active pen, a touch control chip and an electrode device are provided, configured to detect a pressure of the active pen on a screen. The active pen includes a pressure sensor, a wireless communication module and a tip electrode, and the pressure sensor is configured to detect the pressure generated by the active pen. The method includes: determining a second pressure level corresponding to the pressure, according to a detection signal corresponding to a first driving signal output by the tip electrode, when a pressure signal of a first pressure level corresponding to the pressure sent by the wireless communication module is not received; and displaying handwriting of the active pen, by the screen, according to the second pressure level. The method can reduce time delay of a response of a first writing of the active pen.
US11614811B2
Methods and systems may provide for a gyratory sensing system (GSS) for extending the human machine interface (HMI) of an electronic device, particularly small form factor, wearable devices. The gyratory sensing system may include a gyratory sensor and a rotatable element to engage the gyratory sensor. The rotatable element may be sized and configured to be easily manipulated by hand to extend the HMI of the electronic device such that the functions of the HMI may be more accessible. The rotatable element may include one or more rotatable components, such as a body, edge or face of a smart watch, that each may be configured to perform a function upon rotation, such as resetting, selecting, and/or activating a menu item.
US11614805B2
A joystick includes a first structural component, a second structural component, a light emitter, an optical sensor and a processor. The second structural component is assembled with the first structural component to form a chamber. The light emitter is disposed inside the chamber for illuminating one surface of the second structural component. The optical sensor is disposed inside the chamber for capturing the illuminated surface of the second structural component. The processor is electrically connected to the optical sensor and adapted to analyze an intensity distribution of the illuminated surface for determining if the joystick is obliquely pressed or laterally shifted in a relative manner.
US11614794B2
Adapting an automated assistant based on detecting: movement of a mouth of a user; and/or that a gaze of the user is directed at an assistant device that provides an automated assistant interface (graphical and/or audible) of the automated assistant. The detecting of the mouth movement and/or the directed gaze can be based on processing of vision data from one or more vision components associated with the assistant device, such as a camera incorporated in the assistant device. The mouth movement that is detected can be movement that is indicative of a user (to whom the mouth belongs) speaking.
US11614792B2
A vehicle includes a first controller that sends a request to enter a lower power mode, and a plurality of second controllers. The second controllers each periodically send the first controller signals indicating operation in a normal power mode while being powered by a primary power converter, and responsive to receiving the request, do not send the signals during the low power mode while being capable of powered by an auxiliary power converter that has a maximum power limit less than the primary power converter. Also, the first controller, responsive to not receiving the signals for a predetermined period of time, disconnects the first and second controllers from the primary power converter.
US11614786B2
In some examples, a non-transitory machine-readable medium can include instructions executable by a processing resource to: monitor system power for a computing system that includes a first computing component type and a second computing component type, determine a power event type for the computing system based on the monitored system power, and alter a power limit of the second computing component type by a predetermined increment based on the power event type while maintaining a power limit of the first computing component type when the second computing component type is a sub-system of the computing system.
US11614779B2
A foldable touch screen display device with a flexible display including segments that can be folded from a compact state to an expanded state, and including a hinge mechanism having plate stops is described. The form factor of the compact state is comparable to a handheld phone. The form factor of the expanded state is comparable to a larger phone or tablet computer. Both states may include an integrated speaker and microphone. The hinge mechanism's plate stops provide a support structure below and in between the device's flexible display segments, preventing folding beyond a flat open state to an obtuse angle. The device can include sensors to indicate the state of configuration and mechanisms for alignment, locking, and further structural support. A module attached to at least one segment of the flexible display or rigid display may contain all processing and memory, and a communications system usable in any state.
US11614772B2
A collapsible privacy shield may include a base panel and a top panel, the top panel coupled to the base panel by a pivot. The collapsible privacy shield may include a first side panel and a second side panel. Each side panel may be pivotably coupled to the base panel by a lower side panel pivot and to the top panel by an upper side panel pivot. Each side panel may include an upper section mechanically coupled to the top panel and a base section mechanically coupled to the base panel. The collapsible privacy shield may operate as a carrying case for an electronic device when in a collapsed position.
US11614757B2
Maximum flow setting. A method of limiting flow through a valve (1) comprising: reading a time series of signals from a flow sensor (5a, 5b); producing a time series of flow rates from the time series of signals; producing an averaged series of values; producing a first bounded series of values by replacing values that are below a lower threshold (13) with the lower threshold (13); producing a second bounded series of values by replacing values that exceed an upper threshold (15) with values that equal the upper threshold (15); producing a maximum flow rate by applying a moving maximum filter (17) to the second bounded series; reading a set point signal (9); limiting the set point signal (9) to the maximum flow rate; producing an actuation signal from the limited set point signal; transmitting the actuation signal to an actuator (7).
US11614756B2
Embodiments for controlling flow rates within a well system are disclosed herein. In one embodiment, a first flow control configuration is determined including determining flow profiles for a plurality of zones each including at least one flow control device. Contaminant intake classifications associated with one or more of the zones are generated based on the first flow control configuration and a first contaminant level detected for a combined flow comprising inflow from the zones. A second flow control configuration for the zones is generated based on the contaminant intake classifications.
US11614745B2
A mobile robot includes a body, a propulsion module, an ultrasound sensor module that is configured to detect a boundary of a cleaning area using a sound wave, and a controller configured to control the propulsion module based on the determined boundary. The ultrasound sensor module may include an ultrasonic sensor unit and a boundary detector. The sensor unit may emit the sound wave, receive the reflected sound wave from a target, and output a sound wave signal. And, the boundary detector may analyze the sound wave signal to detect the boundary of the cleaning area.
US11614744B2
Embodiments of the present invention relates to a self-moving apparatus and a method for controlling same, the self-moving apparatus including: a housing; a movement module for driving the housing to move; an ultrasonic module configured to transmit an ultrasonic signal and receive an echo signal formed through reflection of an obstacle; and a control module installed on the housing and connected to the ultrasonic module, to implement an ultrasonic detection function by processing the echo signal, thereby controlling a movement mode of the movement module. The control module can control disabling of the ultrasonic detection function according to a received preset signal.
US11614729B2
A method of controlling a drive including one respective inverter associated with each of a plurality of servomotors in a robot. The method includes providing a PWM frequency corresponding to a frequency of switching instances for respective semiconductor switches in each of the inverters, whereby for each inverter time is divided into consecutive control cycles forming a sequence of control cycles of the inverter, each control cycle containing two, and only two, of the switching instances for each of the semiconductor switches. The method also includes spreading the respective control cycle sequences of the inverters over time such that the control cycles of each inverter are time shifted in respect to the control cycles of each of the other inverters in the power converter.
US11614725B1
Apparatus and methods for reporting data and remotely monitoring and controlling a stationary mechanical or electrical device having a device controller. The apparatus and methods employ a remote annunciator comprising a communication interface for communicating with the device controller, a computer processor for polling the device controller to monitor operational data, conditions, and alarms reported by the device controller, a graphical display for displaying visual indicators indicative of the operational data, conditions, and alarms, a cellular or satellite radio for communicating the operational data, conditions, and alarms to a remotely-located monitoring and control system comprising a web-accessible database and a compatible cellular or satellite radio. The device controller is polled via the monitoring and control system and/or remote annunciator to monitor device parameters and status, and remotely control the device.
US11614723B2
Control system and control method for individual thermal comfort based on computer visual monitoring
A control system and a control method for individual thermal comfort based on computer visual monitoring are provided. The control system may include a data acquisition device, an information processing device, an intelligent voice inquiry device, a terminal control device including a terminal controller connected to an external equipment and a biological real-time device connected to the data acquisition device and a human thermal sensation predictor. The data acquisition device includes a semi-contact measurement instrument and a contact-less measurement instrument. The contact-less measurement instrument includes an infrared sensor and a camera built with a skeletal node recognizer and an Euler video amplifier. The information processing device may include a memory, the human thermal sensation predictor for obtaining the predicted thermal sensation value and a comparator connected to the intelligent voice inquiry device. It solves the problem that the prior art cannot meet the thermal comfort.
US11614720B2
An aerosol delivery device is provided that includes a power source, a heating element, a switch coupled to and between the power source and the heating element, and processing circuitry coupled to the switch. The processing circuitry outputs a PWM signal during a heating time period to cause the switch to switchably connect and disconnect the output voltage to the heating element to power the heating element. The processing circuitry outputs a pulse of known current to the heating element, and measure voltage across the heating element, between adjacent pulses of the PWM signal. And the processing circuitry calculates the resistance of the heating element based on the known current and the voltage, calculates the temperature of the heating element based on the resistance, and adjusts a duty cycle of the PWM signal when the temperature deviates from a predetermined target.
US11614710B2
A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes a rotatable photosensitive drum; a rotatable developing roller configured to develop image formed on the drum, the developing roller being capable of contacting to and spacing from the drum; an urging force receiving portion configured to receive, from a main assembly side urging member, an urging force for spacing the developing roller from the drum; a cartridge side drive transmission member capable of the coupling with a main assembly side drive transmission member and configured to receive, from the main assembly side drive transmission member, a rotational force for rotating the developing roller; and a decoupling member capable of urging the cartridge side drive transmission member by the urging force received by the urging force receiving portion to decouple the cartridge side drive transmission member from the main assembly side drive transmission member.
US11614709B1
An accommodating device includes a device body, an accommodating unit that accommodates a medium in the device body, and an expanding and contracting member that expands and contracts to connect the accommodating unit to the device body so as to be pulled out and has a part fixed to the accommodating unit on an inner side with respect to a side surface of the accommodating unit in an intersecting direction with a pulling direction of the accommodating unit and on a lower side of the accommodating unit in a vertical direction.
US11614703B2
A heating apparatus includes a cylindrical film and a pressing element that rotates with the cylindrical film and forms a nip with the cylindrical film. A medium is conveyed through the nip from an upstream side to a downstream side. The apparatus further includes a guide member arranged inside the cylindrical film and contacting the cylindrical film, and a substrate arranged inside the cylindrical film and on which a heating element is disposed. A downstream end of the substrate is located downstream of a downstream end of the nip.
US11614699B2
Image forming apparatus with moving mechanism to move tension roller with respect to an endless belt
An image forming apparatus includes: an annular endless belt; a drive roller, around which the endless belt is wound and which moves the endless belt; a first tension roller, around which the endless belt moved by the drive roller is wound; a biasing mechanism connected to the first tension roller and including an elastic member that applies a tension to the endless belt via the first tension roller; a second tension roller, around which the endless belt moved by the drive roller is wound at a different position from the first tension roller; and a moving mechanism connected to the second tension roller to move the second tension roller in directions closer to and away from the endless belt. A range of adjustment of a circumferential length of the endless belt by the moving mechanism is larger than a range of adjustment of the circumferential length of the endless belt by the biasing mechanism.
US11614697B1
In some examples, a print material apparatus includes a housing having an opening and an inner housing space, and a module removably attached to the housing to cover the opening, the module providing an inner module space that together with the inner housing space define a volume containing a print material of the print material apparatus. The housing is attachable to different modules that provide respective inner module spaces of different sizes for defining different print material containment capacities of the print material apparatus.
US11614693B2
A system and method for shaping a film on a partial field including determining an initial contact point. Receiving information about: a partial field of a substrate; and an edge of a patternable area of the substrate. Determining a chord that connects intersection vertices of the partial field and the edge. Determining coordinates of a bisecting line, wherein the bisecting line bisects the chord, and the bisecting line is orthogonal to the chord. Determining an initial contact point range on the bisecting line in which a template and formable material on the substrate contact each other. Contacting the formable material in the partial field on the substrate with the template at an initial contact point within the initial contact point range.
US11614689B2
An immersion lithographic apparatus having a fluid handling structure, the fluid handling structure configured to confine immersion fluid to a region and including: a meniscus controlling feature having an extractor exit on a surface of the fluid handling structure; and a gas knife system outwards of the extractor exit and including passages each having an exit, the passages having a plurality of first passages having a plurality of corresponding first exits on the surface, and a plurality of second passages having a plurality of corresponding second exits outwards of the first exits on the surface, wherein the surface faces and is substantially parallel to a top surface of a substrate during exposure, and the first exits and the second exits are arranged at a greater distance from the substrate than the extractor exit.
US11614684B2
A method includes: receiving a photomask; patterning a wafer by directing a first radiation beam to the wafer through the photomask at a first tilt angle; and inspecting the photomask. The inspecting includes: directing a second radiation beam to the photomask at a second tilt angle greater than the first tilt angle; receiving a third radiation beam reflected from the photomask; and generating an image of the photomask according to the third radiation beam.
US11614683B2
A reticle enclosure includes a base including a first surface, a cover including a second surface and coupled to the base with the first surface facing the second surface. The base and the cover form an internal space that includes a reticle. The reticle enclosure includes restraining mechanisms arranged in the internal space and for securing the reticle, and structures disposed adjacent the reticle in the internal space. The structures enclose the reticle at least partially, and limit passage of contaminants between the internal space and an external environment of the reticle enclosure. The structures include barriers disposed on the first and second surfaces. In other examples, a padding is installed in gaps between the barriers and the first and second surfaces. In other examples, the structures include wall structures disposed on the first and second surfaces and between the restraining mechanisms.
US11614677B2
A panoramic device includes a base member and a clamp member rotatably interconnected within a single plane of rotation with the base that includes a first rotatable knob to selectively inhibit the rotation of the clamp member with respect to the base. The upper surface includes a central region that is at a different elevation than another portion of the upper surface. The clamp includes a pair of opposed surfaces suitable to detachably secure a camera thereto. The one of the opposed surfaces is maintained in a fixed relationship with respect to the clamp member. The other one of the opposed surfaces is in a movable relationship with respect to the clamp member using a second rotatable knob. The first knob and the second knob are rotatably connected with respect to one another.
US11614673B2
An optical waveguide structure comprising a nonlinear optical waveguide, a central region, a first side region, and a second side region. The central region is located within the nonlinear optical waveguide, wherein the central region comprises a nonlinear optical material. The first side region is on a first side of the central region and the second side region is on a second side of the central region. The nonlinear optical material comprising the central region has a first nonlinear coefficient that is larger than a second nonlinear coefficient of a second material comprising the first side region and the second side region.
US11614669B2
The present disclosure provides an array substrate and a preparation method thereof, a display panel and a driving method thereof, which belongs to the field of display technology. The array substrate includes a base substrate, a driving circuit layer, a reflective electrode layer, a light-emitting layer, an electrochromic layer, and a common electrode layer. The driving circuit layer is provided with a first and second driving circuit. The reflective electrode layer is provided on a side of the driving circuit layer away from the base substrate and provided with a first and second reflective electrode insulated from each other. The light-emitting layer includes a light-emitting unit arranged on the surface of the second reflective electrode away from the base substrate. The electrochromic layer is arranged on the surface of the first reflective electrode away from the base substrate. The common electrode layer covers the electrochromic layer and the light-emitting unit.
US11614664B2
An electro-optical device includes a first substrate including a plurality of pixel electrodes, a second substrate including a common electrode, and an electro-optical layer disposed between the plurality of pixel electrodes and the common electrode, optical characteristics of the electro-optical layer changing according to an electric field. One of the first substrate and the second substrate includes a base material composed of an inorganic material and having insulating and transmission properties, and a light shielding portion having light shielding properties and including a first film containing tungsten silicide, a second film containing titanium nitride or tungsten nitride, and a third film containing tungsten. The first film, the second film, and the third film are disposed in this order from the base material.
US11614663B2
A display device includes a first substrate, a second substrate facing the first substrate, and a sealing layer respectively including first, second and third side surfaces coplanar with each other; a first recess defined recessed from each of the first side surface, the second side surface and the third side surface; a first conductive pattern in the first recess; and a first driver facing each of the first side surface, the second side surface and the third side surface. At the first recess: the first conductive pattern is exposed to outside the first substrate, the second substrate and the sealing layer, and the first driver is electrically connected to the first conductive pattern.
US11614645B2
A dimming glass includes: a first base substrate and a second base substrate that are oppositely disposed, a dye liquid crystal layer disposed between the first base substrate and the second base substrate, and at least one temperature sensor disposed between the first base substrate and the second base substrate. The at least one temperature sensor is configured to detect a temperature of the dye liquid crystal layer.
US11614633B2
Provided is an optical module assembly device, including: a fixing member for fixing an optical member to be assembled, a power supply component for supplying power to the optical member to be assembled, and an alignment mechanism for placing a lens to be assembled at the specified position; a beam splitting prism with an in-light surface close to the optical member to be assembled, a first image acquisition device close to a first out-light surface of the beam splitting prism and coaxial with the first out-light surface, and a second image acquisition device close to a second out-light surface of the beam splitting prism and coaxial with the second out-light surface; and a controller configured to control the alignment mechanism to adjust a position of the lens to be assembled according to the images captured by the first image acquisition device and the second image acquisition device.
US11614631B1
Optical adaptive viewport display systems and methods are provided. One such optical adaptive viewport display system has an adaptive pupil device which is optical coupled to an optical combiner. The adaptive pupil device is optically couplable to an image projector and is configured to select a sub-pupil from the pupil of the projector. The selected sub-pupil is optically relayed by relay optics from the adaptive pupil device to an eyebox. The relay optics includes an optical combiner. The sub-pupil size and position is selected by the adaptive pupil device so that an optical image spot beam from the sub-pupil and reflected by the optical combiner on to the eye box has a diameter at the eyebox such that the virtual image, as seen by a human eye disposed at the eyebox, is hyperfocused.
US11614630B2
An HMD includes first and second batteries mounted therein, and includes a plurality of power receivers that receive power from the first and second batteries by wireless transmission, a power supply manager that monitors states of the first and second batteries, a communication interface that performs wireless communication with the first and second batteries, and a plurality of limiters that limit the power received by the plurality of power receivers. A controller causes the limiters to limit power, which is supplied to a load, according to a power use state of the load in the device, and the power supply manager acquires information of remaining power storage amounts of the first and second batteries through the communication interface and displays the acquired information on a display. Therefore, since it is possible to supply power required for driving the device while wearing the HMD, the HMD can be continuously used.
US11614628B2
An augmented reality display system is configured to direct a plurality of parallactically-disparate intra-pupil images into a viewer's eye. The parallactically-disparate intra-pupil images provide different parallax views of a virtual object, and impinge on the pupil from different angles. In the aggregate, the wavefronts of light forming the images approximate a continuous divergent wavefront and provide selectable accommodation cues for the user, depending on the amount of parallax disparity between the intra-pupil images. The amount of parallax disparity is selected using a light source that outputs light for different images from different locations, with spatial differences in the locations of the light output providing differences in the paths that the light takes to the eye, which in turn provide different amounts of parallax disparity. Advantageously, the wavefront divergence, and the accommodation cue provided to the eye of the user, may be varied by appropriate selection of parallax disparity, which may be set by selecting the amount of spatial separation between the locations of light output.
US11614623B2
A system, method, and non-transitory computer readable medium for providing a visual examination are provided. A diagnostic module configured to execute on a first computing device communicatively coupled to a head mounted holographic display device worn by a user renders a virtual arrangement displayed within the head mounted holographic display device at an initial simulated distance away from the user. Within the virtual arrangement is an imbedded pattern. A second computing device receives, from leads attached to the user, brain waves of the user. The second computing device displays a visual evoked potential within the brain waves. The visual evoked potential comprises an indication that the user visually identified the imbedded pattern at a second simulated distance away from the user. The visual evoked potential occurs at a focal length of a refractive error of an eye of the user.
US11614614B2
A disclosed reluctance actuator includes a magnetizable stator, at least one coil, and a yoke. The coil is configured to generate a magnetic field in the stator and the yoke is configured to partially close the magnetic flux of the stator. The yoke is further configured as a movable element that performs lifting/tilting movements. An actuator system including a non-magnetic housing and a reluctance actuator is also disclosed. In the actuator system, the reluctance actuator may be at least partially located in the non-magnetic housing. A method of performing lifting/tilting movements of the yoke of a reluctance actuator is also disclosed. The method includes controlling a current in the at least one coil of the reluctance actuator to thereby generate a magnetic field in the stator. The magnetic field generates a lifting/tilting movement of the yoke due to interaction between the magnetic field and the yoke.
US11614612B2
A modular binocular night vision device permits vision during low-light conditions by converting incoming near-infrared and visible light from a viewed scene to an intensified visible light image. The modular binocular night vision device comprises a pair of monocular housings, connected to one another by way of a bridge, that are arranged for respectively covering the right and left eye of an observer. Each monocular housing contains an identical optical system. An example modular binocular night vision device comprises the bridge and a mount module used to attach the modular binocular night vision device to a helmet. The bridge includes a mechanical connection port on a top side thereof. The mount module includes a base and an onboard power source. The base is removeably attachable to the mechanical connection port on the bridge and the onboard power source is adapted to provide power to the binocular night vision device.
US11614603B2
A lens module includes: a first lens having negative refractive power; a second lens having positive refractive power; a third lens having negative refractive power; a fourth lens having negative refractive power; a fifth lens of which an object-side surface is concave; and a sixth lens having one or more inflection points on an image-side surface thereof, wherein the first to sixth lenses are sequentially disposed from an object side of the lens module to an image side of the lens module.
US11614598B2
An optical system, sequentially from an object side to an image side along an optical axis, includes: an glass screen (E1), an interference screen (S3), a lens group, and a color filter (E3). An effective focal length f of the optical system and an entrance pupil diameter EPD of the optical system satisfy f/EPD<1.8. The optical system may be used for fingerprint recognition, and has characteristics such as a large field of view, a larger aperture, and an ultra-thin feature, etc.
US11614594B2
An optical fiber distribution system including a rack and elements which populate the rack including fiber terminations. Each element includes a chassis and a movable tray. The movable tray includes a synchronized movement device for moving a cable radius limiter. The tray includes cable terminations which extend in a line generally parallel to a direction of movement of the movable tray. Each of the cable terminations are mounted on hinged frame members positioned on each tray. The cables entering and exiting the movable tray follow a generally S-shaped pathway.
US11614581B2
A polarization-maintaining multi-core fiber includes a plurality of fiber core areas and a main outer cladding. The fiber core areas include one central fiber core area, and two or more than two outer fiber core areas equidistantly and uniformly arranged around the central fiber core area that is a polarization-maintaining fiber core area. Each outer fiber core area includes a fiber core and an inner cladding surrounding a core layer. A portion outside the fiber core areas is the main outer cladding. The fiber can greatly enhance spectral efficiency of an optical transmission system, and improve fiber communication capacity. The arrangement of the polarization-maintaining fiber core area provides a waveguide structure with a function of maintaining polarized light, which can be used for transmission of local light.
US11614579B2
A closure for an apparatus comprises: a plurality of light sources; a lightguide to distribute light from the plurality of light sources, the lightguide having a first primary surface opposite a second primary surface, wherein the first primary surface has a first surface treatment, and wherein light emitted from the lightguide indicates a status of the apparatus; and a frame supporting the plurality of light sources and the lightguide for selective movement of the closure vertically or horizontally relative to the apparatus.
US11614575B2
To suppress a phenomenon where an optical axis of the optically anisotropic layer is tilted when the optically anisotropic layer is produced by using a liquid crystalline compound showing smectic phase as a materials showing a higher level of orderliness. An optically anisotropic layer wherein a polymerizable composition, containing one or more polymerizable rod-like liquid crystal compound showing a smectic phase, is fixed in a state of smectic phase, and a direction of maximum refractive index of the optically anisotropic layer is inclined at 10° or smaller to the surface of the optically anisotropic layer, a method for manufacturing the same, a laminate and a method for manufacturing the same, a polarizing plate, a liquid crystal display device, and an organic EL display device.
US11614570B1
The disclosed optical lens assemblies may include a deformable optical element and at least one adaptive element positioned at a peripheral region of the deformable optical element. The deformable optical element may include a substantially transparent electroactive element positioned at least partially within an optical aperture of the deformable optical element. An electrical driving circuit may be configured to apply a voltage to the electroactive element to deform the electroactive element and thus change at least one optical property of the deformable optical element. The at least one adaptive element may be positioned outside of the optical aperture and may be configured to alter a physical boundary condition of the deformable optical element. Various other methods and systems are also disclosed.
US11614560B2
A method and system for outputting a state of a physical system using a calibrated model of the physical system, where the calibrated model is used to generate a model prediction. The system includes a plurality of sensors connected to a routing node are used to monitor measured data of the physical system. A first sensor of the plurality of sensors includes a logic module configured to determine an uncertainty quantification, and to combine the uncertainty quantification with the model prediction to output the state of the physical system.
US11614558B2
The disclosure presents processes to generate look ahead data to guide borehole operations, such as drilling operations. The processes can array collected resistivity data around a representation of an active borehole. The array can be in various patterns, such as an interleaved helix pattern. Each slice of data from the collected resistivity data can be positioned and oriented corresponding to the central point depth parameter for each slice of data. A selection of one or more card views can be enabled to display details of the collected resistivity data corresponding to the selected slice of data. An analysis of the resistivity data can generate an identification of a boundary, such as an object or a subterranean formation change, in the subterranean formation look ahead portion of the active borehole. The boundary identification can be used as inputs to a borehole operation plan or to a geo-steering system.
US11614556B2
The present disclosure relates to a method for determination of a real subsoil geological formation. In at least one embodiment, the method includes receiving a model representing the real subsoil, determining a first fluvial geological formation in said model using parametric surfaces, determining a subsequent fluvial geological formation as a deformation of the first fluvial geological formation using parametric surfaces, and subtracting the first fluvial geological formation from the subsequent fluvial geological formation to create a new geological formation named point bar formation.
US11614547B2
A mobile electronic device including: a movement detection sensor; a positioning module; a processor; and a memory, wherein the processor determines whether the device is moving on the basis of a first tentative determination result obtained by determining whether the device is moving based on a value obtained from the movement detection sensor as well as a second tentative determination result obtained by determining whether the device is moving based on positional information detected by the positioning module, and, upon determining that the device is moving, stores the positional information detected by the positioning module in the memory.
US11614538B2
A radar sensing system including transmit antennas and receive antennas, transmitters, receivers, and a controller. The system further includes a transmit antenna switch selectively coupling each of the transmitters to a respective transmit antenna, and a receive antenna switch selectively coupling at least one receiver of the receivers to respective receive antennas. A quantity of receivers is different from a quantity of the receive antennas. The controller is operable to select a quantity of receivers to be coupled to receive antennas to realize a desired quantity of virtual receivers. The controller is operable to select an antenna pattern as defined by the selected quantity of receivers coupled to receive antennas.
US11614536B2
An object detection apparatus detects a target object present in a periphery of a moving body. The object detection apparatus derives recognition information indicating a state of a target object, and predicts a state of the target object at a next second observation timing, based on the recognition information derived at a first observation timing. The object detection apparatus derives a score based on a degree of difference between a state of the target object observed at the second observation timing and a next state of the target object predicted at the first observation timing. The object detection apparatus derives a reliability level by statistically processing scores related to the target object derived at a plurality of observation timings from past to present. In response to the reliability level satisfying a predetermined reference, the object detection apparatus determines that the target object related to the reliability level is actually present.
US11614533B2
A collision determining unit (404) determines whether a vehicle (1000) collides with an object (1001) when a Doppler velocity component between the vehicle (1000) and the object (1001) varies to a first reference value, or when the vehicle (1000) has traveled to a range R corresponding to the first reference value.
US11614527B2
A method may include determining an alignment time based on a zero-crossing point corresponding to a LiDAR sensor and a horizontal field of view corresponding to an image-capturing sensor. The method may include determining a delay timing for initiating image capturing by the image-capturing sensor in which the delay timing is based on at least one of: the alignment time, a packet capture timing corresponding to the LiDAR sensor, and an average frame exposure duration corresponding to the image-capturing sensor. The method may include initiating data capture by the LiDAR sensor, and after the initiating of data capture by the LiDAR sensor and after the delay timing has elapsed, initiating data capture by the image-capturing sensor.
US11614524B2
Light detection and ranging (LiDAR) systems and methods of operating the LiDAR systems are provided. The LiDAR system includes a light emitter configured to emit first lights of different wavelengths in a vertical direction and at different scanning angles with respect to a horizontal axis, a lens configured to converge second lights that are reflected from objects on which the first lights are emitted, and a light filter comprising an active-type device configured to adjust a transmission central wavelength of the active-type device to the different wavelengths of the first lights that are emitted from the light emitter. The LiDAR system further includes a controller configured to control an operation of the light emitter and the light filter, and a detector configured to detect light from the light emitter, and obtain information about the objects.
US11614523B2
Described herein are methods and systems for protecting a light detection and ranging (LIDAR) device against external light that is originated at a light source other than a light source of the LIDAR device and that is being emitted towards the LIDAR device. In particular, the LIDAR device may be equipped with a mitigation system that includes an interference filter, an absorptive filter, an adaptive filter, and/or a spatial filter. Additionally or alternatively, the LIDAR device may be operated to carry out reactive and/or proactive mitigation operations. For example, the LIDAR device may be operated to vary over time characteristics with which light is being emitted and to only detect light having characteristics that match the characteristics with which light is being emitted. In another example, the LIDAR device may be operated to activate a shutter to block the external light from being detected by the LIDAR device.
US11614522B2
A method for measuring a distance to a target based upon time modulated polarization state illumination is provided. The method includes: transmitting a time varying polarized light beam toward the target; capturing, at a plurality of subpixel regions of a receiver, a reflected time varying polarized light beam that has been reflected off of the target; generating a plurality of polarization signals for each subpixel region that are indicative of the polarization state of the captured reflected light beam in the subpixel region; calculating a time difference between the transmitted time varying polarized light beam and the captured reflected light beam by comparing the polarization state of the captured reflected light beam with a polarization state of the transmitted time varying polarized light beam; and calculating the distance by multiplying the calculated time difference with the speed of light.
US11614516B2
In an embodiment, a method includes: receiving reflected radar signals with a millimeter-wave radar; generating a displacement signal indicative of a displacement of a target based on the reflected radar signals; filtering the displacement signal using a bandpass filter to generate a filtered displacement signal; determining a first rate indicative of a heartbeat rate of the target based on the filtered displacement signal; tracking a second rate indicative of the heartbeat rate of the target with a track using a Kalman filter; updating the track based on the first rate; and updating a setting of the bandpass filter based on the updated track.
US11614507B2
A method for operating an MR system with a gradient pulse amplifier unit that has an end stage connected to a gradient coil with switching elements is provided. The gradient pulse amplifier unit includes a modulator for actuating the switching elements, and lockout switches interconnected in signal paths from the modulator to the switching elements. The gradient pulse amplifier unit includes feeder circuit breakers interconnected in at least some signal paths from the modulator to the switching elements. The circuit breakers are connected in the associated signal paths downstream of the lockout switches. A gradstop unit configured to receive at least one shut-off signal and actuate the lockout switches and the feeder circuit breakers. When the gradstop unit receives a shut-off signal, the gradstop unit actuates the lockout switches to lock out and the feeder circuit breakers to output an actuation signal to the switching elements.
US11614503B2
A magnetic field sensor system comprising a first magnetic field sensor, one or more second magnetic field sensors and an amplifier and all magnetic field sensors are connected in series so that the respective output signals can be added up to a common input signal of the amplifier.
US11614502B2
Analog and digital co-design techniques to mitigate non-invasive spoofing attack on magnetic sensors
A structure for magnetic flux sensor conditioning is presented which partitions an input analog signal of unknown integrity into two: susceptible and insusceptible. The structure scrutinizes the susceptible signal partition, in view of additional guard sensor information, through a mixed-signal processing side-chain that employs a non-invasive physical magnetic attack detection algorithm. The side-chain either validates, or replaces with a best estimate, the susceptible signal partition, depending upon the absence or presence of attack, respectively. The structure finally recombines the scrutinized susceptible signal partition with the insusceptible signal partition. The result is an analog magnetic flux sensor signal that is robust against skillful, surreptitious, spoofing attacks. If unmitigated, such attacks may induce catastrophic consequences into systems relying upon the magnetic flux sensor.
US11614500B2
An integrated magnetometer comprises at least one field sensor unit including a first transducer element for generating, in response to a detected magnetic field, a first electrical output signal. At least one gradient sensor unit of the magnetometer includes at least a pair of second transducer elements which are arranged to detect the magnetic field at two different locations and generate, in response to the detected magnetic field, a second electrical output signal. The first and second transducer elements are formed on a common substrate and are encompassed by a common protective layer and/or housing.
US11614497B2
An electronic system can be used to monitor temperature. The electronic system can include a characterized dielectric located adjacent to a plurality of heat-producing electronic devices. The electronic system can also include a leakage measurement circuit that is electrically connected to the characterized dielectric. The leakage measurement circuit can be configured to measure current leakage through the characterized dielectric. The leakage measurement circuit can also be configured to convert a leakage current measurement into a corresponding output voltage. A response device, electrically connected to the leakage measurement circuit can be configured to, in response to the output voltage exceeding a voltage threshold corresponding to a known temperature, initiate a response action.
US11614495B2
A battery state estimating apparatus includes: a voltage measuring unit configured to measure a voltage of a battery cell and measure an open circuit voltage (OCV) of the battery cell whenever the measured voltage reaches a reference discharge voltage; and a control unit configured to receive the OCV measured by the voltage measuring unit, compare the received OCV with a pre-stored reference voltage to calculate a voltage fluctuation rate, determine a voltage increase and decrease pattern based on the calculated voltage fluctuation rate and pre-stored voltage fluctuation rate data, and determine a degradation acceleration degree of the battery cell according to the determined voltage increase and decrease pattern.
US11614492B2
Various embodiments of the present technology may provide methods and apparatus for a battery. The apparatus may provide a fuel gauge circuit that operates in conjunction with a charger to perform a pre-charging operation of the battery in the event the battery has experienced an over-discharge. The pre-charging operation is defined by a period of time selected according to a measured state of charge and/or an internal resistance of the battery.
US11614488B2
Disclosed is a method and apparatus for real-time estimation of full parameters of a permanent magnet synchronous motor. According to this method and apparatus, it is possible to estimate in real time all four parameters of a permanent magnet synchronous motor without additional signal injection. In addition to the state equation, the “stator current ripple model” is additionally used to fundamentally solve the rank deficiency problem in the state equation without injecting additional signals. All four parameters of a permanent magnet synchronous motor can be estimated in real time.
US11614479B2
A device includes FETs with control terminals. A gate driver circuit causes the FETs to turn on and to enter a high-impedance state in response to an OCP signal. A current sense circuit senses an FET current through the FETs and sends the OCP signal to the gate driver circuit when the FET current exceeds an OCP current for longer than an OCP deglitch period. A test sequencer, in response to receiving an external test mode signal, sets the OCP current to a preset OCP test current, sets the OCP deglitch period to a preset OCP deglitch test period, and causes the gate driver circuit to turn on the plurality of FETs.
US11614478B2
A fault detection circuit includes a short circuit comparison circuit which has a first input connected to the source of the second NFET, a second input, and an output. The circuit includes an over-current comparison circuit which has a first input connected to the source of the second NFET, a second input, and an output. The circuit includes a voltage divider circuit which has a first terminal connected to first input of the short circuit comparison circuit, a second terminal connected to the first input of the over-current comparison circuit, and a third terminal connected to a ground terminal. The circuit includes a delay circuit which has an input connected to the output of the over-current comparison circuit and has an output.
US11614476B2
A system and method for use in environment with electrical equipment is provided. The system including a housing and at least one light source located on an exterior of the housing. The light source being activated when the system is in a switching mode of operation. At least one sensor is operably coupled to the housing and configured to measure at least one parameter associated with the electrical equipment. A computing device is disposed within the housing and coupled to communicate with the at least one light source and the at least one sensor.
US11614475B2
A method and a photovoltaic inverter for determining the insulation resistance of a photovoltaic system relative to ground are provided. The voltage required for the measurement can be provided by an intermediate circuit in the form of an intermediate circuit voltage and a measuring device is designed to actuate an input short-circuit switch for short-circuiting a DC input with an AC disconnector open, as a result of which the intermediate circuit voltage can be applied to the DC input in the reverse direction. The measuring device is configured to record measured voltages with a switch of a voltage divider open and closed, and to determine the insulation resistance from the measured values of the two measured voltages recorded with the switch of the voltage divider open and closed.
US11614472B2
A magneto-optical sensor for sensing a current flowing through a conductor includes a light source capable of providing a linearly-polarised optical beam, and a polarisation analyser configured to perform a differential measurement of two polarisation components of the linearly-polarised optical beam having travelled along an optical path arranged between the light source and the polarisation analyser. The optical path forms a closed trajectory around the conductor. The sensor comprises a cell containing an atomic gas arranged along the optical path.
US11614466B2
A detection circuit includes an open circuit detection branch and a current detection branch. The open circuit detection branch includes a comparator and a digital logic branch. A positive input terminal of the comparator is connected to one end of the sampling resistor adjacent to the stimulation source, a negative input terminal of the comparator is connected to one end of the sampling resistor facing away from the stimulation source, and an output terminal of the comparator is connected to the digital logic branch. The current detection branch includes an amplifier and a first switch. A negative input terminal of the amplifier is connected to the one end of the sampling resistor facing away from the stimulation source, an output terminal of the amplifier is connected to a control terminal of the first switch.
US11614465B2
A diagnostic test instrument for testing power system equipment may include a chassis having a number of bays capable of receiving test circuitry modules, which may be field inserted by a user desiring to perform a particular test. The instrument may include controller circuitry that may sense in each of the bays whether a respective test circuitry module is inserted therein, and then interrogate respective test circuitry modules in each respective bay to identify a type of the respective test circuitry module. Available testing capabilities may be identified according to the type of each of the respective test circuitry modules identified in respective bays. The controller circuitry may output configuration instructions to test circuitry modules, and respective test ports included in each of the respective test circuitry modules may be selectively illuminated as a configuration instruction to visually identify an assigned functionality of the respective test ports.
US11614461B2
The present technology is directed to easily and more accurately acquiring output signals relating to a plurality of inertial sensors. Provided is an information processing device including a combining unit that stepwisely combines output signals relating to a plurality of inertial sensors, in which the combining unit clusters a plurality of the output signals into a plurality of clusters and stepwisely combines the output signals in each of the clusters, and at least one of the clusters includes a plurality of the output signals. Furthermore, provided is an information processing method including stepwisely combining, by a processor, output signals relating to a plurality of inertial sensors, in which the combining further includes clustering a plurality of the output signals into a plurality of clusters and stepwisely combining the output signals in each of the clusters, and at least one of the clusters includes a plurality of the output signals.
US11614459B2
A protective sleeve for a revolution rate sensor, in particular for the detection of wheel revolution rates of vehicles. It has: an upper end section, configured to lead electrical connections of the revolution rate sensor out of the protective sleeve, a side wall which connects to the upper end section and extends in the direction of a longitudinal axis, and a lower end section which connects to the side wall, in which the protective sleeve has a recess at its lower end section.
US11614457B2
A method for determining a rotational speed of a rotatably mounted component of a machine is disclosed, wherein image data of a marked region of the machine component are obtained in the form of a plurality of frames via a video camera, and the image data are evaluated, in order to determine the periodicity of the rotation of the machine component from the change over time of the image data in the frames of the machine component. The video camera is configured by selecting an active region for obtaining the image data from the total number of pixels of the video camera, in which an observation area is imaged, which is passed through by the marked region during the rotation of the machine component, wherein the active region comprises only a portion of the total number of pixels of the video camera, to increase the frame rate correspondingly.
US11614446B2
To provide an immunochromatographic test device capable of accurate diagnosis even when an excess sample is introduced. Provided is the immunochromatographic test device consisting: a test strip; a lower housing including a plurality of support bases that support the test strip; and an upper housing including a dropping hole for dropping a sample into the test strip and a detection window in a direction in which the sample introduced from the dropping hole develops on the test strip, wherein a width of the support base that supports portion of the test strip exposed from the detection window is smaller than a width of the test strip, or wherein among the plurality of support bases, the width of the support base arranged on the lower housing between a position corresponding to the detection window and a position corresponding to the dropping hole is larger than the width of the test strip.
US11614440B2
Provided are specific cell-fractionating and -capturing methods which can fractionate and capture, respectively, specific cells (e.g., many types of cancer cells, including cancer cells not expressing EpCAM, or peripheral blood stem cells). Included is a method for fractionating specific cells present in blood or biological fluid, the method including fractionating the blood or biological fluid by centrifugation to collect the specific cells in the blood or biological fluid, the centrifugation being carried out using a container having a low protein adsorbing layer at least partially formed on the inner surface thereof.
US11614435B2
The invention relates to the field of soil analysis, in particular the technical analysis of agricultural or horticultural soils. In particular, the invention relates to a sensor device for in situ soil analysis, to a method for in situ soil analysis, and to a device set up for carrying out the soil analysis method, wherein said device, together and in interaction with one or more of said sensor devices, represents a system for in situ soil analysis. The sensor device has a sensor assembly comprising one or more sensors which are configured individually or cumulatively for the simultaneous in situ measurement of at least two of the following soil properties of a soil to be analyzed and for providing corresponding respective measurement data: (a) impedance spectrum, (b) temperature, (c) absorption spectrum NIR-VIS-UV in a spectral range from NIR (near infrared spectral range) to UV (ultraviolet spectral range), and (d) acidic or basic character, in particular pH value. In this case, the distance between in each case two of the sensors of the sensor assembly, which is defined with respect to the respective measurement variable sensors, does not exceed a value of 10 cm.
US11614431B2
The invention relates to a system and micro monitor apparatus, a space-, time-, and cost-efficient device to concentrate, identify, and quantify organic compounds in gas environments. The invention further relates to a method centered on gas chromatography for identifying and quantifying organic compounds in gas environments, using air as the carrier gas, without the need for a compressed pre-bottled purified carrier gas.
US11614428B2
A method for collecting a sample for sample analysis includes drawing a first portion of the sample into a sample storage portion of a chromatography system while the chromatography system is in a first configuration. The method further comprising switching the chromatography system to a second configuration; sealing an end of a sample pick-up needle and draining a portion of a liquid from the second tubing; switching the chromatography system to a third configuration; drawing a second portion of the sample into the sample storage portion of the chromatography system; switching the chromatography system to an injection configuration; and fluidly connecting the sample storage portion to the chromatography column and supplying the first portion of the sample and the second portion of the sample from the sample storage portion to the chromatography column.
US11614424B2
A method of synthesizing an oligonucleotide using a nanofluidic device including a plurality of nanopore channels, a plurality of electrodes, and an electrolyte solution, includes coupling a primer to an inner wall of a nanopore channel of the plurality of nanopore channels, the primer having a protecting group. The method also includes applying a voltage to an electrode of the plurality of electrodes that corresponds to the nanopore channel to produce an acid from the electrolyte solution at the electrode. The electrode includes an anode and a cathode disposed at opposite sides of the nanopore channel. The method further includes the acid removing the protecting group from the primer. Moreover, the method includes coupling a nucleotide to the primer with the protecting group removed to form an intermediate product. In addition, the method includes repeating the steps on the intermediate product until the oligonucleotide is synthesized.
US11614420B2
Embodiments are described herein for a sensor device created for determining and monitoring quality and strength developments in concrete and other materials using temperature and electrical resistivity parameters. The embodiments described herein may be utilized in the construction industry for real-time monitoring of concrete and cement structures or for monitoring the strength and quality of soils, polymers, and liquid additives as well. According to various embodiments, alternating current (AC) electrical and temperature measurements may be performed to correlate to the quality and performance of the concrete, polymers, treated soils, and other materials. These measurements may be made by compact sensor devices that are configured to read both temperature and AC electrical measurements continuously to quantify the performance of materials.
US11614417B2
A porosity model of a core sample obtained from a subterranean formation is determined. The porosity model includes a macroporosity group and a microporosity group. A nuclear magnetic resonance (NMR) measurement is performed to obtain an NMR T2 distribution of the core sample at 100% water saturation. A desaturation step is performed on the core sample. An NMR measurement is performed for the desaturation step to obtain an NMR T2 distribution of the core sample. A resistivity index of the subterranean formation is determined at least based on the porosity model and each of the NMR T2 distributions.
US11614413B2
The present disclosure provides a back scattering inspection system and a back scattering inspection method. The back scattering inspection system includes a frame and a back scattering inspection device. The rack includes a track arranged vertically or obliquely relative to the ground, and a space enclosed by the track forms an inspection channel; and the back scattering inspection device includes a back scattering ray emitting device and a back scattering detector, and the back scattering inspection device is movably disposed on the track for inspecting an inspected object passing through the inspection channel. The back scattering inspection system can perform back scattering inspection on a plurality of surfaces of the inspected object.
US11614411B2
A device for inspecting containers which have an opening includes a transport device which transports the objects along a configured transport path. The device includes a monitoring device which is configured to monitor at least one region of an inner wall of the container through the opening. The monitoring device is configured to capture spatially resolved images, and has a lighting device configured to illuminate at least one region of the inner wall, is arranged between the monitoring device and the container.
US11614409B2
A colorimetric sensor has a first material deposited on a surface, and sensing particles on a surface of the first material, wherein the sensing particles comprise sensing species dispersed into porous host structures, such that at least a portion of the sensing particles is exposed to an ambient environment, wherein the first material attaches the sensing particles to surface. A method of forming a colorimetric sensor including depositing a first material onto a substrate, providing porous sensing particles, wherein the sensing particles comprise sensing species dispersed into a porous host structure, and embedding the porous sensing particles onto a surface of the deposited first material, wherein the first material attaches the sensing particles to the substrate such that at least a portion of the sensing particles is exposed to an ambient environment.
US11614406B2
Embodiments of the present disclosure are directed to systems and methods for inspecting solar modules, and in particular systems and methods incorporating high-power light sources to impart ultraviolet fluorescence of solar modules. The systems and methods can include a filter and/or a camera.
US11614398B2
A super class of polarized transverse vector vortex photon beams patterns are mathematically represented here, which are Majorana-like among them are the radial and azimuthal Laguerre-Gaussian, hybrid π-vector beams, and Airy beams. These optical beams are consider spin-orbit coupled beams based on OAM and SAM parts of light. A Majorana photon is a photon that is identical to its anti-photon. It has within itself both chirality, right and left-handed twist in polarization (SAM) and wavefront (OAM). Applications using Majorana photons improve optical deeper imaging, higher resolution imaging, Nonlinear Optics effects (SHG, SRS, SC), optical communication in free space and fibers, quantum computer as basic qubit, and entanglement for security.
US11614397B2
An identification apparatus includes a window unit including a passage surface on an upper side configured to allow a sample supplied from a conveyance unit to slide along and pass on the passage surface, a light irradiation unit disposed below the window unit, spaced a certain distance from the passage surface, and configured to irradiate the sample with a primary light through the window unit, a light collection unit disposed below the window unit and configured to collect a secondary light from the sample through the window unit, and an acquisition unit configured to acquire identification information for identifying a property of the sample based on the secondary light collected by the light collection unit.
US11614393B2
The present disclosure describes a sample cell, method, and a computer implemented method of characterizing particles via an analytical flow field. In an exemplary embodiment, the sample cell includes (1) a sample cuvette including a top sample membrane, a sample container to contain a sample, and a bottom sample membrane, (2) a reference cuvette including a top reference membrane, a reference container to contain a solvent, and a bottom reference membrane, (3) where the sample cell is configured to allow a concentration boundary to form within the sample cell, and (4) where the sample cell is configured to allow the concentration boundary to move toward a bottom of the sample cell until equilibrium is reached in the sample cell.
US11614392B2
A method and apparatus for particle counting and wavelength or angle performed in combination in order to characterize an aerosol is disclosed. In one example, data regarding particle counting (such as from an optical particle sensor) and data regarding angle or wavelength (such as from an ensemble measurement sensor) may be separately generated, with the separately generated data being analyzed in combination in order to characterize the aerosol. In another example, data regarding particle counting and regarding angle or wavelength may be generated in combination in order to characterize the aerosol.
US11614390B1
Disclosed is a real-time nondestructive observation and two-phase seepage test system for a fracture of an in-situ fractured gas-bearing reservoir, which comprises a stress loading system, a high-voltage electric pulse fracturing operation system, a water-gas two-phase seepage system and an in-situ CT scanning system; the stress loading system comprises a pressure chamber, an axial pressure loading module and a confining pressure loading module; the high-voltage electric pulse fracturing operation system comprises a high-voltage electric pulse generation module, a high-voltage electric pulse signal monitoring module and a protection module; the water-gas two-phase seepage system comprises a water-gas pressure loading module and a flow data acquisition module; and the in-situ CT scanning system comprises a radiation source, a flat panel detector and a CT scanning detection mechanism.
US11614385B2
A gas detecting module is disclosed. A gas-inlet concave and a gas-outlet concave are formed on a sidewall of a base. A gas-inlet-groove region and a gas-outlet-groove region are formed on a surface of the base. The gas-inlet concave is in communication with a gas-inlet groove of the gas-inlet-groove region, and the gas-outlet concave is in communication a gas-outlet groove of the gas-outlet-groove region. The gas-inlet-groove region and the gas-outlet-groove region are covered by a thin film to achieve the effectiveness of laterally inhaling and discharging out gas relative to the gas detecting module.
US11614382B2
A sampling assembly, including a sampling needle, a first pipeline, a second pipeline, a driving member, a first switching member, and a second switching member, is disclosed. The first pipeline is connected between the sampling needle and the first switching member. The second pipeline is connected between the first switching member and the driving member. The first switching member is used for connecting or disconnecting the first pipeline and the second pipeline. The second pipeline is connected, by means of the second switching member, to a negative pressure source. The sampling time of the sampling assembly of the present disclosure is relatively short. The present disclosure further discloses a sample analyzer and a sampling method.
US11614367B2
Apparatus and methods are disclosed utilizing selected infrared waveband observations to determine selected profiles of interest. A correlative system is constructed and installed at a processor. Thermal and refractivity profiles and structure in a waveband of interest are extracted from observed infrared spectrum single waveband observations received for processing at the processor by the correlative system. The output provides the selected profiles of interest in the waveband of interest. The apparatus includes an infrared receiver and means for measuring angular displacement of received emissions relative to a horizon. The processor converts received emission into equivalent Planck blackbody temperatures across the observations and correlates structure and vertical distribution of the temperatures to provide thermodynamic and refractivity profiles of interest.
US11614362B1
A method of digital measuring the color of fabrics based on digital camera, includes: making plain fabric samples; obtaining ground-truth color of plain fabrics using a spectrophotometer; capturing a raw format digital image of the plain fabrics using the digital camera and extracting raw camera responses of the plain fabrics; capturing a raw format digital image of a target fabric and extracting the raw camera responses of a ROI in the target fabric; calculating a Euclidean distance and a similarity coefficient between the raw camera responses of the ROI in the target fabric and the plain fabrics; normalizing the Euclidean distance and the similarity coefficient; calculating a weighting coefficient of each color data of the plain fabrics based on the normalized Euclidean distance and similarity coefficient; weighting every color data of plain fabrics with a corresponding weighting coefficient; and summing the weighted color data of the plain fabrics.
US11614354B2
A system, as an engine with a crankcase containing oil or a fluid mixed with oil, has a reservoir containing liquid that extends up to a level of the fluid. A dipstick support structure supports a dipstick on it so that the dipstick extends into the fluid past the level of the fluid, and so that the dipstick is manually removable from the dipstick support structure by a user. An electrical system is connected with the dipstick, and the electrical system electrically senses the level of the fluid based on an electrical characteristic of the dipstick that varies with the varying level of the fluid when the dipstick extends into it. The electrical characteristic may be capacitance of the dipstick detected by sequential charging and discharging of the dipstick to produce a square wave electrical signal the frequency of which corresponds to the level of fluid.
US11614353B2
A thermal flow measuring device comprising a sensor with a metal sensor housing, the sensor housing including at least a first and a second pin sleeve extending from a base, each pin sleeve having a longitudinal axis and an end face, the two pin sleeves defining a connecting axis, wherein in the first pin sleeve a first heater is arranged and in the second pin sleeve a temperature sensor is arranged, wherein the sensor housing includes at least a third pin sleeve, having a second heater, and a flow obstruction embodied such that the third pin sleeve is arranged in a first flow direction at least partially in the flow shadow of the flow obstruction, wherein the first flow direction extends at an angle of 80-100° to the connecting axis and lies on a plane perpendicular to the longitudinal axes of the first and second pin sleeves.
US11614351B2
A cartridge-style flow sensor for sensing fluid flow. The flow sensor includes an exterior, interior, head, base, a circuit board, and first and second ports. The first and second ports permit fluid to flow into and out of the interior. A Hall Effect Sensor in the interior detects the number of revolutions of an impeller. An electric coupler interfaces with the sensor and a transmitter for communication of the revolutions of the impeller to a controller. The controller determines the rate of fluid flow in a conduit. The controller automatically issues a command signal to a component of a hydraulic system to alter the rate of fluid flow in the conduit. The cartridge-style hydraulic flow sensor is releasably engaged to a cavity of a hydraulic circuit manifold eliminating the need to cut and re-plumb a fluid conduit.
US11614349B2
The present teaching relates to method and system for an assembly for protecting a sensor. The assembly includes a first structure having a rectangular prism and connected with a truncated tube, wherein the rectangular prism and the truncated tube have parallel longitudinal axes and the tube is truncated to yield a cross section having a norm that forms an angle with the longitudinal axis of the truncated tube and a second structure of a trapezoid prism having a longitudinal axis parallel to the longitudinal axes and with the first structure embedded therein. The second structure has a slanted surface in the front that meets the cross section of the truncated tube and has the norm of the cross section.
US11614345B2
Examples are disclosed that relate to sensing a position of a surface proximate to a resonant LC sensor. One example provides a method on a sensing device comprising one or more resonant LC sensors each configured to output a signal responsive to a position of a surface proximate to the resonant LC sensor. The method comprises, for each LC sensor, generating an oscillating signal on an antenna of the resonant LC sensor and detecting a near-field response of the resonant LC sensor at a selected frequency.
US11614339B2
An information processing device includes a display configured to display a mesh of mesh information based on longitude and latitude. A mesh is composed of a plurality of blocks. The mesh information includes area information about a traveling area where a moving body can travel. The area information is the additional information added to each of the plurality of blocks. The additional information is the display information that is weighted and sorted, based on the number of overlapping points of the plurality of locus logs.
US11614338B2
A system includes a processor configured to receive imaging of an environment surrounding a user, captured by a user device. The processor is also configured to identify a plurality of non-user entities in the image. The processor is further configured to identify a user location relative to the non-user entities. The processor is also configured to generate a digital representation of the user location relative to the non-user entities and convey the digital representation to a vehicle requested by the user.
US11614334B2
Systems and methods of managing the collection and delivery of goods using mobile computing devices included a management system hosted on a server receiving a request from a first user through an application on a computing device for a pick-up of an item from a first location. A second user capable of fulfilling the pick-up request is identified. Details of the pick-up request are transmitted to an application on a second user computing device, wherein a visual map of the first location is displayed on the user computing device. At least one time-stamped, geo-located photograph of the item is uploaded to the application of the second user computing device. Delivery of the item to a second location is validated through at least one code identifier, wherein the code identifier is transmitted from the management system to the first user computing device.
US11614332B2
In implementations of systems for generating indications of traversable paths, a computing device implements a navigation system to receive map data describing a map of a physical environment that includes a destination, locations of display devices and relative orientations of the display devices in the physical environment. The navigation system forms a navigation graph by representing the destination and the locations of the display devices as nodes of the navigation graph and connecting the nodes with edges that indicate traversable path segments in the physical environment. Request data is received describing a request for navigation to the destination and a source of the request. The navigation system generates indications of a traversable path to the destination for display by the display devices based on the navigation graph and the relative orientations of the display devices.
US11614331B2
Magneto-electric quasistatic (MEQS) field may be used to track positions of persons and/or objects inside metallic environments. A magneto-electric quasistatic field generator may generate a magneto-electric quasistatic field inside a metallic environment. A magneto-electric quasistatic field detector inside the metallic environment may detect the magneto-electric quasistatic field and generate output signals conveying characteristics of the magneto-electric quasistatic field. The relative position of the magneto-electric quasistatic field detector with respect to the magneto-electric quasistatic field generator may be determined based on the output signals. The position of the magneto-electric quasistatic field detector/generator and/or the position of a person/object carrying the magneto-electric quasistatic field detector/generator may be tracked using the relative position of the magneto-electric quasistatic field detector with respect to the magneto-electric quasistatic field generator.
US11614311B1
An explosive device, such as a missile, artillery round, aerial bomb, mortar round, or mine, that utilizes a wall structure that upon detonation provides displacement of smaller fragments interstitially between larger fragments. The displacement of the smaller fragments into the interstitial spaces at detonation creates an expanding fragmentation curtain that momentarily contains expanding gases to increase the impulse pressure of the explosion, thereby increasing the kinetic energy imparted to the fragments. In some embodiments, the wall structure includes ordered layers of preformed metal fragments encased in binder material that suspends the fragments in a desired arrangement prior to detonation.
US11614308B2
A weapon mountable illumination device configured to mount to existing firearm mounting rails to provide illumination of potential targets while mitigating problems associated with snagging, and shadow casting. It is an aspect of the present invention to provide a rapidly mountable device to provide increased lighting capability while obviating the need to remove back up iron sights.
US11614306B2
An electronic device determines target information about a target and recommends a target based on the target information.
US11614302B1
A compressed air gun trigger structure, the air refill lock cooperates with the trigger assembly to facility full auto and semi auto shooting. That is while the pressure of the eject chamber is lower than the set scale, the air refill lock will lock the piston even though the trigger is triggered by user. So the compressed air gun cannot be fired when the pressure is low. When the eject chamber is fully refilled and the pressure will push the air refill lock to releases the trigger and while user triggered the trigger, the compressed air gun is fired. That is the semi-auto mode. If the user keep holding the trigger, air refill lock will automatically trigger the piston for firing when the eject chamber is fully refilled. That is the full-auto mode.
US11614291B2
An accessory for a firearm includes a deflector structured to alter a path of discharge gasses and/or debris after such gasses and debris pass a Loaded Chamber Indicator (LCI) of the firearm. The LCI indicates a presence of a cartridge within a firing chamber of the firearm, but openings within and around the LCI also provide a path for hot gasses and debris to strike accessories, which causes fouling and other deterioration.
US11614290B1
Implementations of charging handles may include a central shaft including a bolt engaging mechanism and a hand pull coupled to the central shaft. The hand pull may include a central block. The hand pull may also include a first wing having a first side and a second side, the first side opposite the second side. The hand pull may also include a second wing having a first side and a second side, the first side opposite the second side. The hand pull may also include a first opening extending into the second side of the first wing, a second opening extending into the second side of the second wing, a latch coupled to the second wing, the latch configured to couple within a receiver of a firearm, and a blade directly coupled to the latch, a cutting edge of the blade facing the central block.
US11614287B2
A heat exchanger includes a plurality of tube assemblies. Each tube assembly includes an inner tube extending within an outer tube and configured for the flow of a first fluid therein. The inner tube and the outer tube are sized to facilitate capillary action fluid flow of a second fluid in an annular space between an outer surface of the inner tube and an inner surface of the outer tube, facilitating indirect heat exchange of the second fluid, through the inner tube and indirect heat exchange of the second fluid through the outer tube.
US11614284B2
A heat exchanger suitable to be used as a recuperator in a micro gas turbine including a stack of cells. Each of the cells includes a pair of mutually spaced-apart plates and layers including heat exchange elements arranged at the outer surfaces of the plates and between the plates. Each of the layers including heat exchange elements can include at least one discrete spatial component incorporating a number of elements. Both a supply header and a discharge header of the heat exchanger can be made of only two components at the position of the stack of cells. Compensating for heat expansion effects can be via a bellows-shaped pipe portion of a supply conduit.
US11614283B2
A slag door for a melting furnace for the production of steel is suitable to be associated with an aperture provided in a lateral wall of the melting furnace and to cooperate with a slag channel provided inside the melting furnace itself.
US11614282B2
A modular industrial energy transfer system includes a shell and at least one energy transfer unit coupled to the shell. The shell includes a plurality of sidewalls, a ceiling member coupled thereto, and a plurality of mounting structures disposed along the shell. The plurality of sidewalls and the ceiling member cooperate to define an interior volume to accommodate a work product. The at least one energy transfer unit is coupled to the shell via at least one of the plurality of mounting structures and is partially disposed through the shell to generate an airflow pattern through the interior volume of the shell.
US11614281B2
Proposed is an equipment for reducing specific air pollutants generated from heated asphalt concrete with proportional control, which includes: a dryer for heating and drying aggregates and for burning harmful gases introduced through nozzles mounted thereon; a first dust remover for removing dust from the harmful gases emitted from the dryer; a fine dust remover for filtering fine dust from the remaining gases and dust; a bypass damper for returning some of the gases and dust emitted from the first dust remover to a second dust remover; the second dust remover for filtering the dust in the gases and dust emitted from the first dust remover; and a blower for feeding the gases exhausted from the second dust remover to the dryer, wherein clean gas exhausted from the fine dust remover is emitted to the air through an exhaust fan and a stack.
US11614279B2
Beverage coolers for storing and cooling bottled beverages. A beverage cooler may include a cooling chamber cooled by a refrigeration system, and openings in the cooling chamber for receiving bottled beverages to be chilled. The openings may have doors and/or seals to minimize heat exchange between the cooling chamber and the environment with or without bottles disposed in the openings. Each of the openings may have a visual indicator, such as a plurality of LEDs, configured to indicate the temperature of the bottle disposed in the opening.
US11614274B2
A manufacturing method for a moisture permeable device suitable for use in a refrigerator where the device includes a corresponding first surface (110) and second surface (111); at least parts of the first surface (110) and the second surface (111) of the moisture permeable device define a hollow cavity (301); through-holes are provided at regions of the first surface (110) and the second surface (111) of the moisture permeable device defining the cavity (301); and regenerated cellulose is accommodated in the cavity (301) includes the steps of pouring a regenerated cellulose slurry with a tackifier added thereto into the cavity (301) to form a moisture permeable film, thus allowing omission of an assembling procedure and a non-woven support.
US11614272B2
A method of manufacturing a kit for a cold storage room includes the following steps: determining one or more dimensions of the cold storage room; providing continuously manufactured insulation panels, cut to have a length based on the dimensions of the cold storage room, and having alignment structures formed thereon; cutting one or more of the continuously manufactured insulation panels to have a width based on the dimensions of the cold storage room and to form one or more joints; forming connecting structures on one or more of the continuously manufactured insulation panels, the connecting structures configured to form one or more joints; and providing connection hardware configured to mate with the connecting structures and to form one or more joints.
US11614270B2
A suspension device enables a freely projecting suspension of a food-accommodating container. The suspension device has a central rail for the direct suspension of the food-accommodating container. The central rail is a profiled rail made of metal. There is also described an arrangement of a suspension device with a food-accommodating container suspended in a freely projecting manner on the profiled rail, and a household refrigerator component.
US11614265B2
An ice maker includes an ice making unit and an ice storage bin. A frame is positioned between the ice making unit and the storage bin. An ice making tray is coupled with the frame, including a base defining a first plurality of apertures and a second plurality of apertures. A plurality of ice forming features is positioned proximate the first plurality of apertures. The ice forming features are coupled to and extend away from the base. A heating element is in thermal communication with the ice forming features. A wastewater disposal assembly is coupled with the ice making tray.
US11614260B2
A heat exchanger includes a first header and a second header. The second header has at least a first volume and a second volume. The second header additionally includes a bend region such that the second header has a non-linear configuration. A flow restricting element is arranged within the second header within the bend region. A plurality of heat exchange tubes is arranged in spaced parallel relationship and fluidly coupling the first header and second header.
US11614258B2
The present invention relates to a boiler which determines a clogging degree of an exhaust flue through which combustion gas is discharged and adjusts gas supply amount to maintain its combustibility, and a combustion control method thereof, the method of the present invention including a) setting a target heat value for achieving a target temperature, b) applying a first database on the basis of the target heat value, c) measuring a rotational speed of an air blower and a pneumatic pressure of air introduced by rotation of the air blow, d) applying a second database on the basis of a rotational speed difference, a pneumatic pressure difference, and the target heat value to calculate an estimated flue clogging value according to the target heat value, and a) applying a third database according to the estimated flue clogging value to calculate an opening amount of a gas valve and control gas supply amount.
US11614253B2
A network of wireless remote climate sensors in a heating, ventilation, and air conditioning (HVAC) system permits the creation of personalized microclimates within an enclosed space. In addition to collecting temperature and humidity data, the wireless remote climate sensors can detect whether the enclosed space is occupied by a human. Human detection is made possible by optional cameras, microphones, and gas sensors on the wireless remote climate sensors. As the human moves throughout the enclosed space, the HVAC system is able to track the human's movement using the wireless remote climate sensors. The HVAC system may adjust airflow to different portions of the enclosed space based on the human's location. The result is an efficient use of system resources to keep users at their ideal temperature.
US11614252B2
An air conditioner includes an outdoor unit for circulating refrigerant, a plurality of indoor units for circulating water, and a heat exchange device configured to connect the outdoor unit to the plurality of indoor units and perform heat exchange between the refrigerant and the water. The heat exchange device includes a plurality of ports to which the plurality of indoor units are connected. The air conditioner further includes a controller configured to control flow of the water between the heat exchange device and the plurality of indoor units, and to search pipes respectively connected to the plurality of ports. The controller can control the flow of water such that water at a first temperature flows to some of the plurality of ports and the water at a second temperature lower than the first temperature flows to other some of the plurality of ports.
US11614238B2
An electric composite heat oven provided with a sight window of a transparent planar heating element is provided. Since the electric composite heat oven has a structure in which a heater heating element is installed, being lower than the upper end of a cooking container, on the front and rear sidewalls of a cooking chamber of an enclosure and a transparent planar heating element is installed over an opening of the cooking chamber of the enclosure, radiant heat may actively control various disturbances that occur during cooking depending on a place where the oven is installed and a change in temperature, whereby there is an effect of providing the optimum heat power depending on a cooking material and also shortening cooking time.
US11614236B2
Heating chamber for a portable stove comprises a fixation mechanism for securing, in a leak-free manner, a container such as a bottle to a first surface of the heating chamber; one or more compartments fillable with liquid, typically water, dispensed from the container; a pressure compensation valve; and an outlet configured to release the liquid from the heating chamber.
US11614235B2
A combustor includes a liner having an outlet end to pass combustion gas and a liner flange protruding outward from the outlet end; a transition piece to discharge combustion gas from the liner to a turbine, the transition piece having an inlet end for coupling to the outlet end of the liner and a transition piece flange protruding outward from the inlet end to face the liner flange; and a first elastic support installed on the liner flange to protrude toward the transition piece flange. A force applied from the transition piece elastically deforms an elastic arch of the first elastic support, which includes a movable support that is spaced apart from the liner flange if the force applied from the transition piece does not primarily deform the elastic arch. An auxiliary elastic support installed inside the first elastic support elastically deforms if the force secondarily deforms the elastic arch.
US11614231B1
The disclosure is directed to a process and an apparatus for recovering energy from the low energy density waste gas stream. The process and the apparatus allow a thermal oxidizer to oxidize the low energy density waste gas stream using a low energy density fuel gas such as syngas, BF gas, or biogas without the need for auxiliary high energy density sources.
US11614229B2
Systems and techniques are described herein for an insulation system that utilizes a treated gas, such as water vapor, to fill an at least partially transparent cavity that is part of a structure, to provide insulating properties and/or changes in exposure to the sun for a space, proximate to the structure. In some aspects, an insulation system may include a treated gas generation system, which includes at least one of a heating element, a cooling element, or a diffusing element for treating the gas. The system may also include a gas movement system in communication with the gas generation system. The system may further include a gas conduit system in communication with the gas movement system, where the gas movement system causes the treated to be injected into the gas conduit system to change insulation and/or sun exposure characteristics of a space in proximity to the gas conduit system.
US11614222B2
The present patent discloses a multifunctional lamp, which comprises a base, a luminous body detachably connected with the base, and a supporting device and a protective cover respectively matched and connected with the base; the base is provided with a socket and a plug; a latch member is arranged between the base and the protective cover; through the latch member, the base and the protective cover can be quickly disassembled and assembled. The lamp of the present patent integrates the functions of a working lamp and a linear lamp, and has various functions; the connection between the base and the protective cover adopts a cylindrical latch structure, it is easy to disassemble and assemble, and is easy to operate.
US11614212B2
A vehicle headlight (1), which is one aspect of a vehicle illumination lamp, includes: light sources (52R, 52G, 52B), and diffraction gratings (54R, 54G, 54B) for diffracting light incident from the light sources (52R, 52G, 52B). The light diffracted by the diffraction gratings (54R, 54G, 54B) is irradiated in a predetermined light distribution pattern. A projection area (AR) to which are projected components (LCR, LCG, LCB) advancing and passing through the diffraction gratings (54R, 54G, 54B) among the light incident on the diffraction gratings (54R, 54G, 54B) is positioned below the light distribution pattern and within a range (RNG) in which a field of view of a driver of a vehicle is obstructed by the vehicle.
US11614210B2
A lighting system for an electrical device includes one or more light sources coupled to an electrical outlet. The one or more light sources are configured to receive power from a power supply and configured to generate output light on at least one side edge of the electrical device. The lighting system includes a controller communicatively coupled to the one or more light sources. The controller is configured to receive a signal from an auxiliary unit and control the one or more light sources to operate between an on-state and an off-state responsive to the signal from the auxiliary unit.
US11614207B2
Apparatus and associated methods relate to an energy efficient and pollution reducing post top lamp. In an illustrative example, a replaceable light unit (RLU) includes a LED package distributed about a first axis of the RLU. The LED package, for example, may emit a light being redirected by a first optical element to generate a first optical distribution along a first optical axis in a first direction, the first optical axis being substantially parallel to the first axis. The first optical distribution may be, for example, reflected by a second optical element such that at least a portion of the light in the first optical distribution may be reflected into a second optical distribution. For example, at least fifty percent of the light in the second optical distribution may be greater than fifty degrees from the first optical axis. Various embodiments may advantageously conserve energy and/or reduce light pollution.
US11614202B2
Traffic control systems and methods to improve safety are disclosed. The systems, in some example aspects, include a first magnetic field generator mounted over an aisle for generating a first zone magnetic field defining a first zone. The methods, in some example aspects, include generating a first zone magnetic field defining a first zone by a first magnetic field generator mounted over an aisle. Other aspects include generating, and/or including a controller to generate, control signals to reduce the speed of a vehicle, and/or reduce the size of a danger zone.
US11614197B2
In some examples, a release mechanism can include an extensible mechanism having a first distal end with a handle, a second distal end with an opening, and a slot. The release mechanism can include a hinge mechanism including a first face including a first tab that defines a first annulus and a second tab defines a second annulus, a second face including a third tab that defines a retention mechanism that is to be positioned in the slot, and a third face located opposite of the first face. The release mechanism can include an ejection mechanism including a first arm having a first projection to extend into the first annulus, a second arm having a second projection to extend into the second annulus, and a third arm to extend through the opening.
US11614193B2
A fitting for an excavating apparatus can include a cylindrical pipe that can include a first metal material. In an example, the fitting can be configured for coupling to a hose. The pipe can include an interior surface and an exterior surface. Optionally, a perimeter of the pipe does not exceed a diameter of a first end of the pipe. The fitting can include a cladding layer (e.g., a second metal material) that can be coupled to the first metal material within the interior surface of the pipe. The cladding layer can include an abrasion-resistant material. The cladding layer can be coupled to the pipe such as with a welding operation. The cladding layer can include one or more ridges. The cladding layer can corregate the interior surface of the fitting and exterior surfaces of the fitting which can come into contact with abrasive material.
US11614190B2
A tool for mechanically unlocking a subsea hydraulic connector which is configured to releasably connect a first subsea component to a second subsea component. The connector includes a housing which is secured to the first subsea component, a locking piston which is positioned within the housing, and a number of locking jaws which are configured to be engaged by the locking piston. The locking piston is movable between a locked position in which the locking piston forces the locking jaws into engagement with the second subsea component to thereby secure the connector to the second subsea component, and an unlocked position in which the locking piston releases the locking jaws from engagement with the second subsea component to thereby disconnect the connector from the second subsea component. The tool includes a number of transportable actuators which are positionable into an operable position adjacent the connector, and activation of the actuators causes the locking piston to move from its locked position to its unlocked position to thereby disconnect the connector from the second subsea component.
US11614183B2
A hose assembly includes a hose defining an internal fluid passage and an exterior surface, an end connection attached to a first end of the hose, an insulation material wrapped onto the exterior surface of the hose, a cover installed over the insulation material, and an elastomeric sleeve extending over and in compressive engagement with at least a portion of the end connection and the cover. The insulation material, the cover, and the elastomeric sleeve are each rated for continuous use at a temperature of at least about 135° C.
US11614181B2
A glass tube element having hollow cylindrical section that has a shell enclosing a lumen and extends along a main extension and an optical delay of a light ray. The shell has a surface facing away from the lumen. The optical delay has values that all fall within a range having a size of between 3 and 30 nm. The optical delay being an optical measurement of the glass tube element by the light ray extending along a measurement path in a direction of perpendicular to the main extension and tangent to a surface of the shell. The measurement path touches the surface for different measurements at different positions each having a different azimuth angle within a cylindrical coordinate system fixedly attached to the glass tube element and having an origin on a center axis of the glass tube element.
US11614175B2
The present disclosure provides a hydraulically controlled pressure relief valve without needing a hydraulic power unit. The valve maintains the accuracy of a hydraulically controlled valve by providing a self-contained closed hydraulic system built into the pressure relief valve. For safety, the valve can be kept open to call attention to the cause of the pressure relief valve activation, yet be easily reinstated into full service without replacing expendable components such as shear pins and rupture pins. The invention offers a pressure relief valve with accuracy, cost, and ease of use.
US11614174B1
The fluid channel structure includes a base and a connector. The base includes a first side surface defining at least three first openings, and a second side surface defining at least three second openings, each of the at least three first openings is communicated to one corresponding second opening to form a first inlet channel, a second inlet channel, and an outlet channel, inner surfaces of the first inlet channel, the second inlet channel, and the outlet channel are provided with threaded connecting elements. The at least three through holes are in one-to-one correspondence with the at least three first openings and communicated to corresponding second openings. The present disclosure further provides a valve core assembly and a tap.
US11614166B2
The invention relates to a gearbox (40) having a park lock (42) which is integrated in a gearbox housing (60) of the gearbox (40). Said park lock comprises a transfer device (48), a detent (50), and a park lock gear (52). Outside the gearbox housing (60) there is an electromechanical actuator (44), which is centred on an interface to the transfer device (48) on the gearbox housing (48) and is sealed off from the gearbox housing (60) there.
US11614157B2
An electric vehicle transmission mechanism which is applied to drive a chain wheel of an electric vehicle is provided. The electric vehicle transmission mechanism includes a transmission shaft, an output shaft, a lower bearing and an upper bearing. The transmission shaft is connected to the chain wheel and has a transmission axial direction, and the transmission shaft includes a transmission portion. The output shaft includes an output portion engaged with the transmission portion, and the output shaft has an output axial direction substantially perpendicular to the transmission axial direction. The lower bearing is sleeved on the output shaft. The upper bearing is sleeved on the output shaft and located between the lower bearing and the output portion.
US11614148B2
An axle assembly having a drive pinion, a transmission, and a shift collar. The transmission may include a set of drive pinion gears. The shift collar may be rotatable about an axis with the drive pinion and may be moveable along the axis with respect to the drive pinion to selectively connect a member of the set of drive pinion gears to the drive pinion.
US11614142B2
The present invention relates to damping devices of an electric motor of an airflow generating apparatus and the apparatus having these devices, the devices having a first part, a second part, and a damping element, the damping element being arranged such that it determines an attachment between the first part and the second part, and having at least one central wall having two longitudinal ends. At least one of the two longitudinal ends of the at least one central wall is defined to form an angle with respect to the first part such that an imaginary transverse surface containing the at least one of the two longitudinal ends can be defined parallel to an imaginary joining line (A) between a center of masses of the at least one central wall and a center of gravity of the electric motor.
US11614127B2
A method of transmitting torque through a flexible coupling includes driving a first rotatable member with a second rotatable member, applying an axial force component to the a flexible coupling connecting the first rotatable member and the second rotatable member by changing an axial offset between the first rotatable member and the second rotatable member interconnected by the flexible coupling, reducing one or more of the axial force component and cyclic equivalent stress born by a flexible diaphragm body of the flexible coupling by axially shifting the first end of the flexible diaphragm body relative to one of the interconnected rotatable members, and affixing a splined member to a second end of the flexible coupling, wherein the flexible diaphragm body has an inner diameter that is greater than an inner diameter of the splined member.
US11614123B2
A wheel bearing outer ring with a plurality of fastening elements are configured to be fixed to the wheel bearing outer ring to a knuckle of a car are arranged at a radial outer side of the wheel bearing outer ring. A view of the wheel bearing outer ring with a line of vision being a central axis of the wheel bearing outer ring at least one angle between a first one of the fastening elements and a second one of the fastening elements, which are neighbouring with respect to the circumferential direction of the wheel bearing outer ring, differs from an angle between a third one of the fastening elements and one of the fastening elements, which is neighbouring to the third one of the fastening elements with respect to the circumferential direction. All the angles are measured with respect to the central axis and in the circumferential direction.
US11614111B2
A clamp assembly that may be used for securing to a raised portion of a surface. The clamp assembly comprising a mounting body of a general block shape having a slot for receiving the raised portion formed in a bottom surface of the mounting body attaching the clamp assembly thereto. The clamp assembly is configured with one or more pins that may be formed in a substantially elongated cylindrical shape. The pins may be configured to be received in one or more push-pin holes formed in the mounting body, whereby the push-pin holes extend to the slot from a side surface of push-pin holes. The clamp assembly includes a fastening element adapted to be received in a fastener hole formed adjacent the push-pin holes in the side surface of the mounting body. The fastening element is configured to secure, attach and hold the clamp assembly to the standing seam by forcing the pins against the raised portion of the surface disposed in the slot.
US11614110B2
A demountable assembly structure includes a first body, second body, and engaging component. The first body has a first sliding surface and a slide switch recess positioned proximate to the first sliding surface. The second body has a second sliding surface and an engaging channel positioned proximate to the second sliding surface. The engaging channel is opposite the slide switch recess. The engaging component has a slide switch and a resilient element. The resilient element has a basal portion fixedly disposed in the slide switch recess and a resilient engaging arm extended from the basal portion to the engaging channel and engaged inside the engaging channel. The resilient engaging arm has a guide surface opposite the engaging channel. When the first sliding surface slides onto the second sliding surface, the resilient engaging arm gets engaged inside the engaging channel by having the guide surface slid along the engaging channel.
US11614108B2
A system for carrying or using a device includes the device and at least one attachment apparatus. The device may include at least one attachment element. The attachment apparatus may include a length of material and at least one attachment point arranged on an end of the length of material. The at least one attachment point may include at least one magnetic feature configured to attach and detach the device and the length of material. The material can include but is not limited to cloth, metallic (magnetic and non-magnetic), fibrous material, and so forth.
US11614107B2
Implementations of an orifice plate configured to regulate a fluid flow are provided. An example orifice plate is configured to be positioned in a conduit and comprises a plurality of holes that extend through the orifice plate. The plurality of holes are arranged to form a criss-crossing pattern of spiral layouts configured to regulate a fluid flow passing therethrough. The number of clockwise spiral layouts is a Fibonacci number and the number of counter-clockwise spiral layouts is a Fibonacci number. In some implementations, each spiral layout is a logarithmic spiral. In some implementations, each hole of the plurality of holes is a contoured conical shape extending between an inlet and an outlet, the inlet is larger in diameter than the outlet.
US11614106B2
In one embodiment, a method for reducing drag includes forming a smooth surface on a first portion of a physical object. The method also includes forming periodic riblets on a second portion of the physical object. The method further includes generating a flow over the periodic riblets of the second portion of the physical object and over the smooth surface of the first portion of the physical object. The second portion of the physical object is adjacent to the first portion of the physical object. Each peak of each riblet of the periodic riblets of the second portion of the physical object is located above a plane of the smooth surface of the first portion of the physical object. Each valley between adjacent riblets of the periodic riblets of the second portion of the physical object is located below the plane of the smooth surface of the first portion of the physical object. A length of each riblet of the periodic riblets runs parallel to a direction of the flow.
US11614103B2
A landing gear lifting/lowering EHA system includes: a hydraulic actuator configured to lift and lower the leg of an aircraft; at least one electrically operated hydraulic pump; a hydraulic path; a pressure sensor attached to the hydraulic actuator or the hydraulic path and configured to output a measurement signal corresponding to hydraulic pressure; and a controller configured to output a control signal to the electrically operated hydraulic pump, wherein, when a state in which the hydraulic pressure exceeds a set pressure continues for a set time, the control unit stops the electrically operated hydraulic pump in operation and resumes the operation of the electrically operated hydraulic pump after the hydraulic pressure drops to or below a second set pressure after the electrically operated hydraulic pump is stopped.
US11614102B2
A pressure supply device for prioritised volume flow splitting, in particular in mobile working machines, includes at least one adjusting pump (2) controllable by an LS signal as main pump, a constant-displacement pump (4) as an auxiliary pump, and two pressure balances. A system is supplied primarily, in particular in the form of steering hydraulics (PL), which outputs an LS signal. A system is supplied secondarily, which outputs a further LS signal, in particular in the form of working hydraulics (PA). A further system is supplied hydraulically, in particular in the form of brake hydraulics (PB). One pressure balance (DW1) is used to supply the system (PL) to be supplied primarily and/or the further hydraulic system (PB), the other pressure balance (DW2) is used to supply the system (PL) to be supplied primarily and/or the system (PA) to be supplied secondarily, The respective pressure balance (DW1, DW2) can be activated by an LS signal in such a way that the constant-displacement pump (4) is also used to supply the system (PA) to be supplied secondarily.
US11614098B2
Device for producing a vacuum using the Venturi effect are disclosed that have a housing defining a suction chamber, defining a motive passageway includes a tapering portion most proximate the suction chamber that convergingly tapers from a motive entrance to a motive exit into the suction chamber, the motive exit being in fluid communication with the suction chamber, and defining a discharge passageway having a discharge entrance in fluid communication with the suction chamber and divergingly tapering as it extends away from the suction chamber, and having a solid fletch centered within the tapering portion. The device can include a fletch-partition disposed in the motive passageway and dividing the motive passageway into two flow paths along opposing sides of the partition. The solid fletch divergingly tapers toward the suction chamber as it extends from the partition, thereby providing a circumferentially continuous flow of fluid around the fletch.
US11614097B2
The present disclosure is directed to providing impeller type oil transportation device including; a transport unit provided such that a mixed fluid including an oil is fed on one side; and an impeller provided in the transport unit, the impeller including a core connected to a rotation axis, and wings extending radially from the core and having hydrophilic teeth on an outer surface to transport the mixed fluid including the oil to the other side of the transport unit by rotation, wherein the impeller is provided in the transport unit such that parts of the wings are exposed above a surface of the mixed fluid, to separate the oil adhered to the teeth while the mixed fluid is fed into a space between the adjacent teeth by capillary flow when the wings exposed above the surface of the mixed fluid move on to the mixed fluid by the rotation.
US11614081B2
An air compressor includes a compressor assembly having an electric motor and a pump driven by the motor, a battery pack electrically connected to the motor for providing electrical power thereto, a storage tank that receives compressed air from the pump, and a case enclosing at least the compressor assembly and the storage tank. The case attenuates noise emitted by the compressor assembly.
US11614079B2
A suction cover assembly for a frac pump includes a suction cover having an annular base flange defining a sealing interface proximate to the base flange. The suction cover is dimensioned to be accommodated within a bore well of a fluid cylinder in the pump. An annular seal is seated on the sealing interface proximate to the base flange of the suction cover.
US11614076B2
The present disclosure relates to methods and systems for measuring deflection of blades of a wind turbine. Examples include a light emitting and collection device mounted to the nacelle and configured to emit light in a direction within a substantially vertical plane. Examples include a method for operating a wind turbine including emitting light above a hub, receiving the light when reflected by a blade of the wind turbine, and, if the level of blade deflection is above a threshold, reducing blade loading of the blade before the blade reaches a vertically downward position. Examples include a method for monitoring deflection of a rotor blade of a wind turbine comprising emitting a light sheet, collecting reflections of the emitted light, and determining deflection of the rotor blade by determining a time during which the blade reflects the emitted light sheet.
US11614069B2
A rotor blade for a wind turbine includes first and second blade segments extending in opposite directions from a chord-wise joint. Each of the first and second blade segments includes at least one shell member defining an airfoil surface and an internal support structure. The internal support structure of the first blade segment includes a beam structure extending lengthwise, whereas the internal support structure of the second blade segment includes a receiving section that receives the beam structure of the first blade segment. Further, the rotor blade includes at least one chord-wise extending pin positioned through the beam structure and the receiving section at the chord-wise joint so as to secure the first and second blade segments together. The rotor blade includes at least one additional support member that receives a portion of the chord-wise extending pin so as to reduce a chord-wise bending deflection of the chord-wise extending pin at the chord-wise joint.
US11614068B2
A wind turbine includes a blade having a leading edge, a trailing edge, and opposing first and second surfaces extending between the edges. A vortex generator pair includes a base attached to the first surface and first and second spaced apart fins extending outwardly from opposing portions of the base. The fins each have a leading edge, a trailing edge, a suction side and a pressure side. Each of the suction sides have a trailing half and a leading half.
US11614065B2
A runner for a hydraulic turbine configured to reduce fish mortality. The runner includes a hub and a plurality of blades extending from the hub. Each blade includes a root connected to the hub and a tip opposite the root. Each blade further includes a leading edge opposite a trailing edge, and a ratio of a thickness of the leading edge to a diameter of the runner can range from about 0.06 to about 0.35. Further, each blade has a leading edge that is curved relative to a radial axis of the runner.
US11614062B2
An electric starting system is provided for an engine. The electric starting system may include a self-contained housing configured to be mounted between an engine and a tool driven by the engine. The electric starting system may also include an electric motor mounted to the housing, the electric motor configured rotationally engage an output shaft of the engine to effectuate starting of the engine.
US11614052B2
An active locking system of a movable element for a thrust reverser of an aircraft nacelle includes an active locking device of the movable element, movable between a locking position and an unlocking position, an actuator of the locking device controlled by a command for actuating the locking device, a blocking device for blocking the locking device in the unlocked position, movable between a blocking position and an unblocking position, and a device for displacing the blocking device. The actuation command controls the closure of the movable element, and the device for displacing the blocking device displaces the blocking device in the unblocking position when the movable element is at a predetermined position.
US11614037B2
A method and system for bleed flow power generation is provided. The engine includes a core flowpath formed by a compressor section, a heat addition system, and an expansion section in serial flow arrangement. A bleed circuit is extended from the core flowpath to extract a portion of compressed fluid from the core flowpath. The method and system include bleeding compressed fluid through a bleed circuit extended in fluid communication from the core flowpath of the engine; flowing the compressed fluid through the bleed circuit to a turbine rotor positioned at the bleed circuit; extracting, via the turbine rotor, energy from the flow of compressed fluid across the turbine rotor; and receiving energy at an electric machine operably coupled to the turbine rotor.
US11614032B2
An eductor for an auxiliary power unit with a gas turbine engine and a load compressor incorporates an eductor housing having an cooling airflow inlet and a turbine exhaust inlet opening fluidly connected through a primary plenum to an outlet opening. A splitter plate is positioned in the primary plenum fixing a flow stagnation point with respect to a wall of the primary plenum.
US11614027B2
A combustion pre-chamber assembly includes pre-chamber device body defining an annular plenum that is in fluid communication with the at least one bore that extends through the spark plug shell. The annular plenum is also in communication with at least one purging passage that extends from the annular plenum to an end surface of the pre-chamber device body. Residual exhaust gases in the annular volume of the spark plug are purged by fresh charge flow from the main combustion chamber as the piston approaches top dead center. The fresh charge flow that is provided to the annular plenum through the at least one purging passage and into the annular volume of the spark plug through the at least one bore through the spark plug shell.
US11614025B1
A system is provided that may include a pressure sensor coupled to a radiator. The pressure sensor may determine plural pressure readings of a radiator fluid in the radiator. The system may also include a vehicle controller of a vehicle system that includes one or more processors. The one or more processors may repeatedly determine the plural pressure readings of the radiator fluid, and determine a pressure variance of the plural pressure readings that is repeatedly determined. The one or more processors may further be configured to identify a pressure condition based on the pressure variance that is determined.
US11614021B1
A system for controlling an air heat exchanger of a vehicle includes an information collector which collects environmental information including a current speed of a vehicle, a desired air mass flow rate, and an ambient temperature. A storage stores the environmental information therein. A controller calculates a driving load and a cooling load in accordance with the environmental information and calculating a control amount of an air heat exchanger, at which a cost function that is a sum of the driving load and the cooling load is minimum.
US11614017B2
Methods and system are provided to heat a catalyst of an after-treatment system for a vehicle. The after-treatment system comprises a heating module having a plurality of heating elements. Each of the plurality of heating elements is independently operable to provide thermal energy to the catalyst of the after-treatment system. One or more of the heating elements of the heating module are selectively operated to provide heat to the catalyst based on an operational parameter of the after-treatment system.
US11614007B1
An engine valve actuation system includes engine braking rocker arms each having a hydraulically actuated switch, and an electrohydraulic control system including an actuation fluid supply, an electrically actuated valve adjustable to vary a pressure of actuation fluid supplied from the actuation fluid supply to the hydraulically actuated switches, and an engine braking control unit. The engine braking control unit is structured to command adjusting the electrically actuated valve to adjust the hydraulically actuated switch in each of the engine braking rocker arms at a switching window timing that is varied from engine braking cycle to engine braking cycle to distribute hard handoffs among the engine braking rocker arms.
US11614006B1
A valve system that includes a housing defining an intake port, a cylinder port and a valve bore; wherein the intake port defining a valve seat portion at an interface between the intake port and the cylinder port. The valve system also includes a valve to control fluid communication between the intake port and the cylinder port. The valve includes a valve stem disposed within the valve bore and extending into the cylinder port and extending out of the housing, the valve stem having an open face exposed to atmospheric pressure and a valve head coupled to the valve stem comprising a first face and an opposing second face. A diameter of the valve stem is selected to control a closing force on the first face of the valve head.
US11613991B2
A hybrid sensing apparatus for collecting data inside a well, the apparatus including an optical cable that acquires a first set of data; and an array of discrete probes connected to each other with an electrical cable. The discrete probes are configured to acquire a second set of data. The apparatus further includes an attachment system attached to the discrete probes and configured to hold the optical cable. The attachment system is configured to expose the optical cable to directly contact the well.
US11613984B2
Techniques including methods, apparatus and computer program products are disclosed for determining an amount of hydrocarbon recoverable from porous reservoir rock by a miscible gas flood. The techniques include retrieve a representation of a physical porous reservoir rock sample (porous reservoir rock), the representation including pore space and grain space data corresponding to the porous reservoir rock, subsequent to an execution of a multiphase flow simulation to obtain predictions of flow behavior of oil in the presence of a waterflood of the porous reservoir rock, locate substantially immobile oil blobs or patches in the retrieved representation of the porous reservoir rock; and for N number of substantially immobile oil blobs or patches (blobs), evaluate changes in mobility of the blobs for two or more iterations an effort level for of a given EOR technique, with a first one of the two or more iterations expending a first level of effort and a second one of the two or more iterations expending a second, higher level of effort, to estimate an amount of change in mobilization of the blob between the first and the second iterations for the given EOR technique.
US11613980B2
A system and method for operating a fleet of pumps for a turbine driven fracturing pump system used in hydraulic fracturing is disclosed. In an embodiment, a method of operating a fleet of pumps associated with a hydraulic fracturing system includes receiving a demand Hydraulic Horse Power (HHP) signal. The demand HHP signal may include the Horse Power (HP) required for the hydraulic fracturing system to operate and may include consideration for frictional and other losses. The method further includes operating all available pump units at a percentage of rating below Maximum Continuous Power (MCP) level, based at least in part on the demand HHP signal. Furthermore, the method may include receiving a signal for loss of power from one or more pump units. The method further includes operating one or more units at MCP level and operating one or more units at Maximum Intermittent Power (MIP) level to meet the demand HHP signal.
US11613978B2
A system for transporting corrosive or erosive fluids having a conduit or flow equipment with a flow bore, comprising; a flexible pipe, an adapter, an end connector, a clamp connector, insert(s), and a metal spacer. Insert(s) comprise an erosion resistant coating disposed around the internal structure that is a spring or helical structure. The insert(s) is/are disposed inside the flow bore and provide erosion and/or corrosion resistance.
US11613971B2
A perforating gun for use in oil and gas operations. The gun is carried to a desired area of a wellbore using only fluid pressure. The gun comprises a charge housing disposed within a removable sleeve. The charge housing comprises a plurality of shaped charges in communication with one or more sensors. The sensors are programmed to initiate the detonation sequence of the shaped charges upon measuring set parameters. Upon detonation, the gun fragments into a plurality of pieces that may be washed away from the detonation site.
US11613970B2
A liner hanger system includes a mandrel and an extension disposed radially outwardly of the mandrel at least in part. The extension is disposed to urge a seal/anchor to a set position. A running tool is disposed radially inwardly of the mandrel and a ring is resiliently engagable with the mandrel and the extension simultaneously upon being deflected radially outwardly by the running tool.
US11613967B2
A method of positioning a bottom hole assembly in a wellbore includes lowering the bottom hole assembly into the wellbore. The bottom hole assembly has a whipstock, a downhole tool, and a cleaning tool having a cleaning element. The method also includes cleaning at least a portion of a wall of the wellbore using the cleaning tool, and activating the downhole tool to engage the cleaned portion of the wall.
US11613963B2
A method of pumping a non-Newtonian fluid includes pumping the non-Newtonian fluid into an interior of a tubular string, and autonomously controlling a flow resistance to the non-Newtonian fluid flowing from the interior of the tubular string to an exterior of the tubular string with an autonomous flow control device.
US11613962B2
A wellbore assembly includes a wellbore string configured to be disposed within a wellbore. The wellbore assembly also includes a float collar coupled to a downhole end of the wellbore string. The float collar includes a housing, a check valve, and a sleeve. The housing includes a fluid outlet. The housing defines a fluid port that extends through a wall of the housing. The check valve is disposed within the housing between the fluid port and the fluid outlet. The sleeve is coupled to the wall of the housing uphole of the check valve. The sleeve moves, based on pressure changes of the fluid in the float collar, with respect to the wall of the housing thereby either exposing the fluid port and opening a fluid pathway from the bore to an annulus of the wellbore, or covering the fluid port and blocking the fluid pathway.
US11613958B1
A downhole tool suitable for use in a wellbore, the tool having a chassis or mandrel, with a center element and a plurality of support elements disposed therearound. The downhole tool also includes a first fingered member, and a second fingered member. In a run-in configuration, the first fingered member has a slot axially aligned with a midpoint of a finger of the second fingered member.
US11613952B2
An engineered composite system designed to be passive or inert under one set of conditions, but becomes active when exposed to a second set of conditions. This system can include a dissolving or disintegrating core, and a surface coating that has higher strength or which only dissolves under certain temperature and pH conditions, or in selected fluids. These reactive materials are useful for oil and gas completions and well stimulation processes, enhanced oil and gas recovery operations, as well as in defensive and mining applications requiring high energy density and good mechanical properties, but which can be stored and used for long periods of time without degradation.
US11613951B2
A method and apparatus for casing recovery in which a clean-up of the inside of the outer casing above the inner casing is performed on the same trip in the wellbore as cutting and pulling a section of the inner casing. A bottom hole assembly including a spear, a casing cutter and at least one clean-up tool is described. An embodiment of a clean-up tool being a jetting sub which can jet fluid radially to wash the outer casing and selectively allow fluid to pass through the sub at different pressures is described. The jetting sub can be used to control operation of other tools in the bottom hole assembly such as the casing cutter and a hydraulic jack.
US11613948B2
A downhole tool includes a tubular having an outer surface, an inner surface, a recess extending from the inner surface toward the outer surface, and an opening extending from the outer surface to the recess. A hydraulic passage extends through the tubular. The hydraulic passage includes an inlet, a first and a second branch. The second branch is fluidically exposed at the inner surface. A piston is arranged in the recess. A locking ring is arranged radially inwardly of the piston and a member is arranged in the tubular spaced from the inner surface. Application of hydraulic pressure in the first branch urges the piston radially inwardly clamping the locking ring against the member and application of hydraulic pressure in the second branch urges the member axially in a first direction relative to the tubular.
US11613946B1
A pressure relieve valve (PRV) secures to the rotating control device (RCD) in a drilling operation. The PRV located at rig flowline secures to a PRV line, such as PRV piping that bypasses the MPD choke, MPD system, UBD systems, and other flow control device(s). The outlet of the RCD is routed via the pressure relief valve to discharge to a safe contained area. Such discharge relieves overpressure of the wellbore to a contained environment via the rig flowline.
US11613944B2
A protective tubular is run downhole into a wellbore in a subterranean formation. A non-metallic tubular is disposed within the protective tubular. The non-metallic tubular includes an adapter. The adapter includes a spring-loaded latch, a ball seat, a shear pin, and a ball catcher. While intact, the shear pin holds a position of the non-metallic tubular relative to the protective tubular. A ball is used to shear the shear pin of the adapter, thereby allowing the non-metallic tubular to move relative to the protective tubular. Pressure is applied to the ball to move the non-metallic tubular relative to the protective tubular. The non-metallic tubular is coupled to the protective tubular using the spring-loaded latch of the adapter. Pressure is applied to the ball to shear the ball seat of the adapter. A fluid is flowed into the non-metallic tubular through an opening defined by the adapter.
US11613943B2
A lost circulation material (LCM) having flakes formed from waste vehicle tires. The LCM includes flakes produced from waste vehicle tires processed to remove steel components of the tires and produce flakes having a specific size. Also, methods of lost circulation control and manufacture of the waste vehicle tire LCM.
US11613942B2
A method for building a dual-member drill string comprising an inner drill string and an outer drill string. Inner pipe sections are connected using non-threaded connections, while outer pipe sections are connected using threaded connections. A new inner pipe section is rotated in a first direction until the inner pipe section applies torque to the existing inner pipe string. If the magnitude of the torque applied to the inner pipe string exceeds a pre-determined threshold value, the inner pipe section is automatically rotated in an opposite second direction. The inner pipe section rotates between opposite directions, once torque is sensed in each direction, until the inner pipe section is coupled to the inner pipe string.
US11613937B2
This invention builds up on technical features and on the industry experience with the use of Merlin™ family connectors. In addition to friction, structural means utilized to transfer high torsional loads include keys and may also include: interlocked thread systems, shear pins, dog-clutch teeth and splines, all used in isolation or in arbitrary combinations. Static and fatigue bending load capacities of the connectors remain high, while the axial load capacities may or may not be high, depending on the design requirements. Connectors according to this invention can be built as new, carefully optimized designs. In some cases upgrading existing Merlin™ family connector designs to increase they torque transfer capacities may be also feasible.
US11613935B2
Couplers for connecting a power source to a drilling string are disclosed. The coupler may include an elongate assembly including a first portion and a second portion. The first portion and the second portion are configured to move relative to each other such that the coupler may be arranged in a retracted position, an extended position, and one or more intermediate positions. In the retracted position, the coupler may transmit a compressive force and/or a torque to the drilling string. In the extended position, the coupler may transmit a tensile force and/or a torque to the drilling string. In the intermediate positions, the first portion and the second portion are able to translate and rotate independently relative to each other.
US11613934B2
The present invention provides a system for coupling between a bend stiffener (1) and a bell month (2) comprising a plurality of locking mechanisms (3), wherein each locking mechanism (3) is secured externally to the bell mouth (2) and comprises a movable lug (30) positioned such as to slope downwards, in which the lug (30) accesses the interior of the bell mouth (2) and is actuated by an elastic element (34) designed to exert pressure on the lug (30) in the direction of the interior of the bell mouth (2).
US11613930B2
The disclosed embodiments include systems and methods to improve downhole drilling. In one embodiment, a method to improve downhole drilling includes receiving a well plan, where the well plan is indicative of a well path to form a borehole of a hydrocarbon well is provided. The method also includes receiving measurements indicative of a previously-drilled section of the borehole. The method further includes generating, based on the measurements, a trajectory of the borehole, where the trajectory is a function of a depth. The method further includes providing the trajectory of the borehole to a Model Predictive Controller. The method further includes steering a tool towards the well path based on an output of the Model Predictive Controller.
US11613925B2
An apparatus for removably attaching a brush to the interior of a portal whereby a flexible brush backing to which the brush is attached is slid into, and retained by, grooves in the portal. The brush backing is removable from the portal without removing the portal from the door, wall, or other article into which the portal is installed.
US11613923B2
An improved door rail system for holding a panel, such as a glass panel, is presented. The door rail system includes a core rail and clamping rails having a wedging geometry so that when the clamping rails are actuated with respect to the core rail, clamping force is applied to the glass panel to secure the panel within the core rail. The improved door rail system accommodates panels of varying thickness, features the use of modular side covers and incorporates a door to door jamb adjustment device allowing for angular adjustments.
US11613922B2
A guide system includes a first guide rail for guiding a door wing, a second guide rail for guiding the door wing. A carrier can move the door wing relative to the second guide rail in a direction extending transversely to the longitudinal direction of the first guide rail. A drive device has a force storage member, and the carrier can be at least partially ejected by the drive device from the retracted position of the carrier by a force of the force storage member. The drive device includes a coupling portion and a control curve, and the coupling portion and the control curve are decoupled over a large part of the movement of the carrier between the extended position and the retracted position. The carrier can be retracted into the retracted position starting from a position immediately before the retracted position when the coupling portion couples with the control curve.
US11613918B2
A method and device for unlatching a door from a frame, using a keyless door latch system, is provided. In one embodiment, a secondary unlocking component receives a signal and derives power from the signal to provide a power source for the keyless door latch system. A microcontroller generates a control signal and an actuator, in response to receiving the control signal, actuates the secondary unlocking component, which allows an energy source, from an exterior of the door, to be transferred to the keyless door latch system for the unlatching of the door.
US11613908B2
Example implementations relate to a latch and a computing system including such latch. The latch may include a latch enclosure and a latch assembly housed at least partially within the latch enclosure. The latch assembly may include a lever mounted to the latch enclosure via a first pivot pin and having a handle section disposed outside the latch enclosure and a force transfer section integrated with the handle section and disposed inside the latch enclosure. Further, the latch may include a hook engaged with the lever and mounted at least partially within the latch enclosure via a second pivot pin, wherein a movement of the lever about the first pivot pin causes a movement of the hook about the second pivot pin via the force transfer section.
US11613905B1
Methods for constructing/deconstructing an antenna tower are provided. The methods can include engaging a stability assembly between a standard and a tower to maintain tension in a line used to raise/lower the tower. Antenna tower construction/deconstruction stability assemblies are also provided. The assemblies can include a stability assembly extending from the standard and configured to rigidly engage a portion of the antenna tower, the stability assembly being operable to maintain the rigid engagement during transitioning of the tower from a down/erect position to an erect/down position.
US11613904B2
A method of manufacturing a tower structure includes providing an additive printing device having at least one printer head atop a support surface. The method also includes positioning a pre-fabricated component adjacent to the support surface. The pre-fabricated component is constructed of a composite material reinforced with a plurality of reinforcement members. Further, portions of the plurality of reinforcement members protrude from the composite material. Moreover, the method includes printing and depositing, via the at least one printer head, a cementitious material onto the support surface to build up the tower structure layer by layer around the pre-fabricated component. Thus, the portions of the plurality of reinforcement members that protrude from the composite material reinforce the cementitious material around the pre-fabricated component.
US11613894B2
An awning assembly with a mount portion, an extendable bar assembly, an upper canopy being retractable to a compact configuration adjacent to the mount portion and extendable to an extended position upon extension of the extendable bar assembly to provide shade from above, a lower canopy coupled with the extendable bar assembly and extendable therefrom to provide shade from a side position. The extendable bar assembly comprises a first roller coupled with the upper canopy, a second roller coupled with the lower canopy and a motion generator coupled with the second roller, the motion generator configured to store energy as the second roller is moved to retract the lower canopy and configured to use the stored energy to move the second roller to extend the lower canopy from the extendable bar assembly.
US11613893B1
A pest deterrent system is provided by an elongate flat flexible panel configured to be formed into a compressed bowed shape and installed in the compressed bowed shape onto a portion of a roof support and an underside of roof sheathing. The bowed shape of the installed panel frictionally secures the panel in place adjacent the roof support and the roof sheathing without the use of fasteners.
US11613890B2
A modular wall building system includes a plurality of course modules which can be connected to form a wall such as a wall of a building structure. A course module includes inner and outer wall panels connected by upper and lower panel connectors via connector pins which are received by receiving rails extending from interior surfaces of the inner and outer wall panels. The course modules include wall course modules, bottom course modules and top course modules. Door and window modules can be installed to the building structure by attachment to the course modules. The panel connectors include structural openings for receiving vertical structural members. The wall building system includes a bottom plate structure and tie down system for attachment of the wall structure to a foundation, and a top plate structure including truss connectors for attaching a roof structure. A method of forming a wall structure is provided.
US11613889B2
Drainage channels are added to a control joint to provide a weeping control joint wherein condensate or other sources of water that finds its way between the stucco and the substrate, above the weeping control joint, flows through the channels to the exterior surface of the stucco below the weeping control joint.
US11613887B2
A multi-story building (200) is described for manufactured homes (212) such as container homes. The building (200) includes a ground floor (202), a number of intermediate floors (204), and a top floor (206). The building (200) includes a throughway (208) on the ground floor (202) that allows passage of a transportation vehicle (210) such as a flatbed truck carrying a manufactured home (212). The transportation vehicle (210) can use the throughway (208) to position the manufactured home (212) in alignment with a hoistway (214). A hoist mounted on the roof (216) can then be used to hoist the home (212) to a desired floor (204 or 206).
US11613878B2
An adjustable drain assembly is disclosed. The adjustable drain assembly may have a main drain body with a series of springable flanges and extension calibration elements. Other components of the adjustable drain assembly may provide fluid conduits from various drains, such as of a bath tub, and may connect to the main drain body. These other components may be insertable into the springable flanges and may have extension calibration elements interlockable with the extension calibration elements of the main body. A collet may be disposable about the springable flanges and configured to retain the extension calibration elements in fixed interlocking relation. In this manner, the other components may be adjustably positioned in lengthwise relation relative to the main drain body, then secured in position by the fixation of the extension calibration elements in fixed interlocking relation.
US11613872B2
In a state where a slewing stop operation is input, in a first state where a slewing command value is equal to or greater than an actual slewing speed, a drive unit stops outputting a torque command value, and a free-run state occurs. In the first state, a command value calculation unit decreases the slewing command value at a first inclination. Meanwhile, in the state where the slewing stop operation is input, in a second state where the slewing command value is less than the actual slewing speed, the command value calculation unit decreases the slewing command value at a second inclination that is gentler than the first inclination.
US11613870B2
An apparatus for locating an elongate object in the seabed is disclosed. The apparatus comprises a body and a pair of jetting swords arranged on lateral sides of the elongate object to form a trench in the seabed. Chain cutters arranged on lateral sides of the elongate object cut respective parts of a trench in the seabed and are moveable relative to the body between a stowed position and a deployed position, independently of the jetting swords.
US11613868B2
A tilt adjustable head attachment assembly for a clamshell style bucket for orienting first and second bucket halves at an angle relative to a length axis extending through an elongated and rigid attachment associated with a piece of power equipment, for supporting and manipulating the bucket. A frame has a three dimensional body, upwardly extending pillar mounts located at upper ends of the body and incorporating support shafts for receiving overlapping hinged locations associated with support arms for each of the first and second clamshell bucket halves. A platen is positioned pivotally arranged between the pillar mounts and includes an upper location engaged by an end projection of the elongated attachment. A cylinder is connected to a fixed underside location of the frame at a first end and to the platen at a second end and, upon being actuated, pivotally displacing the platen to in turn angle the frame and supported clamshell bucket halves relative to the excavator attachment according to a desired orientation.
US11613863B2
A device for simulating injections of liquid chemical/cementitious substances into soils, comprising a first observation chamber which delimits an injectable space adapted to accommodate a soil sample, a second observation chamber which delimits a perforation space adapted to accommodate at least one stretch of an injection device, with longitudinal extension along a longitudinal axis of the second observation chamber, wherein the first observation chamber and the second observation chamber are directly bordering to each other in an interface area, a retaining partition wall which can be inserted in the interface area so as to separate the injectable space from the perforation space and extracted so as to put the perforation space into communication with the injectable space, as well as first transparent portions formed in a first containment wall of the first observation chamber for viewing in real time a propagation of the chemical substance injected into the soil sample by means of the injection device. A method comprising a step of simulating by the device.
US11613858B2
Barriers, such as vehicle impact barriers for placing upon an existing surface such as a road surface, or a paved surface, or a pedestrian surface. Surface-mountable and removable barriers are described for use as vehicle impact barriers. Such barriers may be employed for rapid deployment in a street, causeway or other route.
US11613857B2
A deployable bridge carried on or by a vehicle, the bridge being movable from a stowed position to a deployed position, in which a bridge launch mechanism is provided and has only a single actuator.
US11613854B2
Concrete texturing devices for use on an uncured concrete slab. The concrete texturing devices have a device body, one or more drive systems, at least one articulating arm, and at least one texturing structure. Also disclosed are methods of use.
US11613850B2
An object is to provide a base paper for paper tubes that has lower environmental impact and is used for manufacturing of paper tubes offering excellent water resistance. As a solution, a base paper for paper tubes is provided, wherein: it has two or more but no more than five paper layers; the paper layers are bonded by a water-soluble or water-dispersible adhesive; and its elution rate is 2.0 percent or lower.
US11613842B2
A method that facilitates the automatic identification of the long edge or the short edge of the item of laundry by determining the lengths or the angles of the edge areas of the item of laundry extending from a lower corner of the item of laundry. It may be derived from the determined angles or lengths of the edge areas whether the respective edge area belongs to the long edge or to the short edge of the item of laundry. With this information, a targeted transverse or longitudinal feed of rectangular items of laundry may be carried out to a downstream inserting machine. The fully automated feeding of items of laundry to, for example, an inserting machine is carried out in a targeted way with either the long edge of the item of laundry extending transversely to the feed direction or the short edge extending transversely to the feed direction.
US11613836B2
A lightweight needlebar drive is provided that vertically reciprocates a needlebar by driven feet mounted to the lower ends of pushrods, where the feet are laterally positionable by virtue of a plurality of stub shafts passing through and received in bearings on adjacent brackets connected to the needlebar.
US11613824B2
An electroplating copper layer includes bamboo-like copper crystal particles having a highly preferred orientation. The bamboo-like copper crystal particles have a long axis direction and a short axis direction, and the bamboo-like copper crystal particles have a length of 20 nm to 5 μm in the long axis direction and a length of 20 nm to 2 μm in the short axis direction. The bamboo-like copper crystal particles have a uniform particle size, and the electroplating copper layer has a major diffraction peak at a 2θ angle of about 44°.
US11613822B1
The present application provides a resin carbon anode green body, and a resin carbon anode green body intermediate is obtained by hardening treatment of the resin carbon anode green body, and the resin carbon anode green body intermediate has the following spectral characteristics when tested by gas chromatography-mass spectrometry: there are characteristic peaks at the retention times of 4.95±0.3 min, 5.32±0.3 min, 5.47±0.3 min and 5.92±0.3 min. The present application also provides a method for preparing the resin carbon anode green body. In addition, the present application also provides a resin carbon anode green body intermediate, a resin carbon anode and the corresponding preparation methods and uses.
US11613814B2
A sacrificial anode for use with a meter is provided. The sacrificial anode comprising an anode body including one or more anodic metals, the anode body being configured to be positioned in a problem area of the meter including a cathodic metal, such that the anode body corrodes in place of the cathodic metal of the problem area preserving the cathodic metal. Related meters and systems are also provided.
US11613812B2
A method of processing a substrate according to a PECVD process is described. Temperature profile of the substrate is adjusted to change deposition rate profile across the substrate. Plasma density profile is adjusted to change deposition rate profile across the substrate. Chamber surfaces exposed to the plasma are heated to improve plasma density uniformity and reduce formation of low quality deposits on chamber surfaces. In situ metrology may be used to monitor progress of a deposition process and trigger control actions involving substrate temperature profile, plasma density profile, pressure, temperature, and flow of reactants.
US11613809B2
Provided is a solid vaporization/supply system of metal halide for thin film deposition that reduces particle contamination. The system includes a vaporizable source material container for storing and vaporizing a metal halide and buffer tank coupled with the vaporizable source material container. The vaporizable source material container includes a container main body with a container wall; a lid body; fastening members; and joint members, wherein the container wall is configured to have a double-wall structure composed of an inner wall member and outer wall member, which allows a carrier gas to be led into the container main body via its space. The container wall is fabricated of 99 to 99.9999% copper, 99 to 99.9996% aluminum, or 99 to 99.9996% titanium, and wherein the container main body, the lid body, the fastening members, and the joint members are treated by fluorocarbon polymer coating and/or by electrolytic polishing.
US11613805B2
A method for depositing a coating of a source material onto a panel is disclosed. The method includes providing a cathodic arc, the cathodic arc including a target surface, the target surface disposed along a target deposition axis and able to emit the source material as a generally cloud of source material vapor and a generally conical stream of liquid particles of the source material. The method further includes positioning the panel relative to the target surface based on a deposition angle, the deposition angle being between the target surface and an outer limit of the generally conical stream of liquid particles o the source material. The method may further include emitting the source material from the target surface as the generally conical cloud of source material vapor and coating the edge with the cloud of source material vapor to provide an edge coating.
US11613785B2
The present invention generally relates to a method of diagnosing, prognosing and treating prostate cancer patients. Particularly, the present invention relates to a method of selecting patients with castration resistant prostate cancer (CrPC) for combination therapy comprising a selective dipeptidyl peptidase inhibitor and a PD-1 axis antagonist. The present invention provides a computational approach to identifying potential patients for CrPC. The present invention also relates to a method of treating castration resistant prostate cancer (CrPC) patients with said combination therapy.
US11613783B2
The present disclosure provides methods, systems, compositions, and kits for the high-throughput detection of multi-molecule biomarkers in a biological sample. The disclosed methods, systems, compositions, and kits utilize antibody-oligonucleotide tags to detect two or more molecules that are in close proximity.
US11613778B2
Described herein are variants of alpha-hemolysin having at least one amino acid substitution at H35G, E111N, M113A, and/or K147N in the mature, wild-type alpha-hemolysin amino acid sequence. In certain examples, the variant may have a substitution at E111S, M113S, T145S, K147S, or L135I in the mature alpha-hemolysin amino acid sequence. The α-hemolysin variants may also include a substitution at H144A and/or a series of glycine residues spanning residues 127 to 131 of the mature, wild-type alpha hemolysin. Also provided are nanopore assemblies including the alpha-hemolysin variants, the assembly having an increased nanopore lifetime. Further, provided are variants that, in addition to providing increased lifetime, provide a decreased time-to-thread. Hence, the variants provided herein both increase nanopore lifetime and improve efficiency and accuracy of DNA sequencing reactions using nanopores comprising the variants.
US11613775B2
Provided herein are systems and methods for high-resolution mapping of DNA polymerase fidelity using nucleotide imbalances and next-generation sequencing.
US11613773B2
A method for spatially tagging nucleic acids of a biological specimen, including steps of (a) providing a solid support comprising different nucleic acid probes that are randomly located on the solid support, wherein the different nucleic acid probes each includes a barcode sequence that differs from the barcode sequence of other randomly located probes on the solid support; (b) performing a nucleic acid detection reaction on the solid support to locate the barcode sequences on the solid support; (c) contacting a biological specimen with the solid support that has the randomly located probes; (d) hybridizing the randomly located probes to target nucleic acids from portions of the biological specimen; and (e) modifying the randomly located probes that are hybridized to the target nucleic acids, thereby producing modified probes that include the barcode sequences and a target specific modification, thereby spatially tagging the nucleic acids of the biological specimen.
US11613771B2
The invention relates to a new method of delivering an analyte to a transmembrane pore in a membrane. The method involves the use of microparticles.
US11613769B2
Microbial cell lines suitable for industrial-scale production of organic acids and methods of making and isolating such cell lines.
US11613758B2
Some embodiments described herein relate to cells which have been genetically engineered to release a polypeptide when a population of the cells reaches a desired density. In some embodiments, the released polypeptide may be a therapeutic polypeptide. In some embodiments, the therapeutic polypeptide kills tumor cells or which inhibits the growth of tumor cells.
US11613757B2
The present invention discloses a process for the secretion of brazzein in improved yield.
US11613754B2
Disclosed are polynucleotides, compositions, and methods related to RNA interference (RNAi). The disclosed polynucleotides, compositions, and methods may be utilized for treating diseases and disorders through RNAi. Particular disclosed are toxic RNAi active seed sequences and methods of using toxic RNAi active sequences for killing cancer cells. The disclosed toxic RNAi active seed sequences preferentially target and inhibit the expression of multiple essential genes for cell survival and/or growth through a process called “death-induced by survival gene elimination” or “DISE.”
US11613752B2
Disclosed herein are antisense compounds and methods for decreasing PKK mRNA and protein expression. Such methods, compounds, and compositions are useful to treat, prevent, or ameliorate PKK-associated diseases, disorders, and conditions.
US11613749B2
An isolated polynucleotide includes: (a) a polynucleotide sequence as shown in SEQ ID NO: 1; or (b) a polynucleotide sequence having at least 15, 17, 19 or 21 contiguous nucleotides of SEQ ID NO: 1, wherein the growth of a pest of the order Coleoptera is inhibited when the pest of the order Coleoptera ingests double-stranded RNA comprising at least one strand that is complementary to the described polynucleotide sequence; or (c) any polynucleotide sequence as shown in SEQ ID NO: 3 to SEQ ID NO: 6; or (d) a polynucleotide sequence which hybridizes under stringent conditions with the polynucleotide sequence as defined in (a), (b) or (c). A plurality of target sequences are used for controlling a target gene c4506 of Monolepta hieroglyphica, which is a pest of the order Coleoptera.
US11613747B2
The present disclosure relates to miRNA expression constructs, such as for expression of multiple miRNAs and use thereof to knockdown target gene expression. In some aspects, the expression constructs include a promoter element, a spacer sequence and a miRNA coding sequence. In some aspects, constructs provide enhanced immune cell function.
US11613739B2
Compositions and methods are described for the delivery of recombinant human iduronate-2-sulfatase (IDS) produced by human neuronal or glial cells to the cerebrospinal fluid of the central nervous system (CNS) of a human subject diagnosed with mucopolysaccharidosis II (MPS II).
US11613738B2
The invention includes a mutant Taq polymerase or biologically active fragment thereof, which can significantly extend and amplify a target sequence in comparison to wild type Taq polymerase, where the extension mixture includes asymmetrical cyanine dye, including SYBR Green I. The mutant Taq polymerase, or a biologically active fragment thereof, has one or more substitutions differing from the wild type as shown in Table I.
US11613717B2
A method of producing a fuel additive includes passing a feed stream comprising C4 hydrocarbons through a methyl tertiary butyl ether unit producing a first process stream; passing the first process stream through a selective hydrogenation unit producing a second process stream; passing the second process stream through an isomerization unit producing a third process stream; and passing the third process stream through a hydration unit producing the fuel additive and a recycle stream.
US11613716B2
Provided is a binder for a coal-containing formed product, which contains a macromolecular polymer having an intrinsic viscosity of 2.0 dl/g or higher.
US11613701B2
A compound is represented by general formula (I), a liquid-crystal composition contains this compound, and devices are made using this liquid-crystal composition. Having a large refractive-index anisotropy Δn and a sufficiently high Tni, highly compatible with liquid-crystal compositions, and exhibiting a high dielectric anisotropy in the radio frequency range, the compound is a useful material for RF phase shifters, phased-array antennae, image recognition devices, distance meters, liquid-crystal displays, liquid-crystal lenses, and birefringent lenses for 3D image display, among other devices.
US11613690B2
A treatment fluid can include: a base fluid, wherein the base fluid comprises water; and a lost-circulation material, wherein the lost-circulation material comprises a polymer network having at least one branching point formed with a monomer and a cross-linking agent that comprises at least three active functional groups. The treatment fluid can maintain a pressure differential of at least 1 psi when tested with a cylindrical void that has a diameter of 0.02 inches. The monomer can be a vinyl ester-based monomer that is polymerized with the cross-linking agent to form the polymer network. The treatment fluid can be used in an oil and gas operation.
US11613686B2
The present invention relates to a process for the preparation of a water-soluble copolymer comprising the step of reacting a monomer (a) of formula (I), (1) wherein Q1, Q2, R1 to R7 and X have the meaning as indicated in the description and claims with at least one monoethylenically unsaturated, anionic monomer (b), preferably representing a monoethylenically unsaturated monomer comprising at least one carboxy, phosphonate or sulfonate group and salts thereof, preferably their ammonium salts or alkaline-earth metal salts or alkali metal salts; and at least one monoethylenically unsaturated, non-ionic monomer (c). The present invention further relates to a copolymer obtainable by said process and its use in enhanced oil recovery (EOR), a formulation comprising said copolymer and a method of oil production uses said formulation.
US11613685B2
Solid gel beads formed from a gel product of a 5 carbon to 60 carbon alkane phase change material, 5 carbon to 60 carbon alkene phase change material, or a combination thereof and a styrene-based polymer are homogeneous, has an uneven exterior surface, and a major axis length in a range of 1000 μm to 100 mm. Methods for making the solid gel bead include providing water having a preselected temperature based on a linear relationship to the melting point of a phase change material composition, mixing the phase change material composition with the styrene-based polymer at or below the preselected temperature with stirring to form a pulp, and mixing the pulp into the water with turbulent mixing while maintaining the temperature of the mixture at the preselected temperature.
US11613681B2
A description is given of the use of compounds having n 2-oxo-1,3-dioxolane-4-carboxamide units as a reactive component in 2-component adhesives, especially for preparing hydroxypolyurethanes or hydroxypolycarbonates for adhesives applications, where n is a number greater than or equal to 2. A description is also given of corresponding two-component adhesives and adhesive bonding methods. Employed preferably as a second component of the two-component adhesive is a polyfunctional curing agent compound which is preferably selected from polyamines which have two or more amine groups and polyols which have two or more alcoholic hydroxyl groups.
US11613669B2
A system for applying a first coating composition and a second coating composition. The system includes a first high transfer efficiency applicator defining a first nozzle orifice and a second high transfer efficiency applicator defining a second nozzle orifice. The system further includes a substrate defining a target area. The first high transfer efficiency applicator is configured to expel the first coating composition through the first nozzle orifice to the target area of the substrate to form a first coating layer. The second high transfer efficiency applicator is configured to expel the second coating composition through the second nozzle orifice to the first coating layer to form a second coating layer.
US11613662B2
Provided is an aqueous ink for ink jet that has excellent storage stability and whose viscosity does not easily increase even in a case where the ink is stored in a severe environment such as a high temperature condition. This aqueous ink for ink jet contains a coloring material and a block copolymer. The block copolymer includes an A block having a segment A having no acid group and a group represented by Formula (1) bonded to one terminal of the segment A, and a B block having a segment B having an acid group and a group represented by Formula (2) bonded to one terminal of the segment B. (In Formula (1), R1 represents an alkylene group, and M represents a hydrogen atom, an alkali metal, ammonium or organic ammonium. In Formula (2), R2 and R3 each independently represent an alkyl group or the like.)
US11613654B2
A polysiloxane-substituted quinacridone pigment is produced by a quinacridone pigment with an epoxy-terminated polysiloxane under conditions effective to cause the epoxy group on the polysiloxane to react with, and bond the polysiloxane to, the quinacridone pigment. The quinacridone pigment thus produced has the polysiloxane grouping bonded to one of the quinacridone nitrogen atoms via a hydrocarbon linking group, which bears a hydroxyl group on a carbon atom α or β to the quinacridone nitrogen atom. These quinacridone pigments are useful in electrophoretic displays.
US11613640B2
The invention relates to polyvinylidene fluoride (PVDF) copolymer compositions that have improved crosslinking efficiency and performance. The PVDF copolymer contains a high level (>14 and preferably greater than 16 wt %) of a fluorinated comonomer, and has a high molecular weight as measured by the melt viscosity at 230° C. and 100 sec−1 of 18 to 40 kpoise. The composition can be effectively cross-linked with a low level radiation (high cross-linking efficiency). The cross-linked composition is useful in high-temperature applications, such as automotive wire and cable, and heat shrink tubing.
US11613622B2
A method for forming polyester material from recycled film including the following steps is provided: performing a film surface treatment on the recycled film to form a recycled material including polyester; fragmenting the recycled material to form a recycled chipped material, wherein the recycled chipped material has a first intrinsic viscosity; and forming the polyester material by the recycled chipped material, wherein the polyester material has a second intrinsic viscosity, and the second intrinsic viscosity is greater than the first intrinsic viscosity.
US11613618B2
The present invention provides a porous body, the swelling of which under acidic conditions is suppressed, and a method for producing the porous body. The first porous body of the present invention is formed of a copolymer of an epoxy compound and a curing agent, wherein the porous body is a porous body containing no primary to tertiary amino groups and has an interconnected pore structure in which holes provided inside the porous body communicate with each other. The second porous body of the present invention is formed of a copolymer of an epoxy compound and a curing agent, wherein the porous body is a porous body containing no nitrogen atom to be quaternized by acid treatment, and has an interconnected pore structure in which holes provided inside the porous body communicate with each other.
US11613617B2
The invention provides a multilayer film comprising a substrate film and a coating layer arranged on at least one surface of the substrate film, wherein the coating layer contains an oxazoline group and comprises an acrylic resin, the coating layer has a thickness (D) of 5-150 nm, and the ratio (Pl/P2) of the peak intensity (P1) of a peak that has an absorption maximum in a region of 1655±10 cm−1 to the peak intensity (P2) of a peak that has an absorption maximum in a range of 1580±10 cm−1 in the total reflection infrared absorption spectrum of the coating layer and the thickness (D) of the coating layer fulfill the relationship represented by the formula: 0.03≤(Pl/P2)/D≤0.15.
US11613614B2
The present disclosure provides Lazarev reactor that sustains reaction of two dimensional polymerization on the interface of two immiscible solutions A and B carrying components of reaction to the interface where reaction takes place and produces film of two dimensional polymer layers that are pulled out of reactor and rolled up on roll after drying excess of solvent out.
US11613613B2
The present invention relates to superabsorbent polymer and a method for preparing the same. The present invention can provide a superabsorbent polymer in which a hydrophobic material having an HLB of 0-6, a hydrophilic polymer and a surface cross-linking agent are mixed into a base resin, thereby having improved rewetting characteristics and permeability through surface-modification of the base resin.
US11613603B2
An embodiment includes a platform shape memory polymer system. Such an embodiment exhibits a blend of tunable, high performance mechanical attributes in combination with advanced processing capabilities and good biocompatibility. A post-polymerization crosslinking synthetic approach is employed that combines polyurethane and thiol-ene synthetic processes. Other embodiments are described herein.
US11613600B2
The present disclosure relates to a capped dual-headed organoaluminum composition having the formula (I) and processes to prepare the same. In at least one aspect, the capped dual-headed organoaluminum compositions can be used in olefin polymerization.
US11613597B2
Disclosed are novel substituted catechol polymeric dispersants and related method of preparing. Also disclosed are methods of dispersing at least one pigment comprising the following steps: contacting an aqueous solution containing at least one pigment with the polymeric dispersant copolymers as described herein.
US11613592B2
The present disclosure relates to a Ziegler-Natta catalyst system with self-extinguishing properties suitable for olefin polymerization. The catalyst system of the present disclosure comprises a pro-catalyst, a co-catalyst, and an external donor having a mixture of a selectivity control agent and an activity control agent. The catalyst system of the present disclosure is adapted to prevent the temperature of the polymerization reaction to go beyond the softening temperature of the polymer, thereby exhibiting the self-extinguishing properties.
US11613583B2
Improved anti-CD154 antibodies are provided herein which have ablated FcR binding and/or complement binding/activation. The use of these antibodies for inducing tolerance and treating immune diseases including autoimmunity, inflammation and allergic disorders is disclosed herein.
US11613582B2
This invention provides fully human monoclonal antibodies that recognize the IL-6/IL-6R complex. The invention further provides methods of using such monoclonal antibodies as a therapeutic, diagnostic, and prophylactic.
US11613569B2
In one aspect, methods of generating human monoclonal antibodies that specifically binds to an allergen are provided. In some embodiments, the monoclonal antibodies are generated from sequences identified from isolated single B cells from a human subject who is allergic to the allergen.
US11613561B2
Synthetic alphavirus-derived replicon expression systems comprising nucleic acid sequences encoding at least one modified nonstructural protein, and synthetic nucleic acid sequences encoding at least one heterologous protein are described. Methods of producing at least one heterologous protein in a cell, or of inducing an immune response in a subject by administering and/or expressing the synthetic alphavirus-derived replicon expression systems are provided.
US11613554B2
The present invention relates to novel phosphorous (V) (P(V)) reagents, methods for preparing thereof, and methods for preparing organophosphorous (V) compounds by using the novel reagents.
US11613551B2
Novel aminoglycosides, represented by Formulae Ia and Ib, as defined in the instant specification, designed to exhibit stop codon mutation readthrough activity, are provided. Also provided are pharmaceutical compositions containing the same, and uses thereof in the treatment of genetic diseases and disorders, such as diseases and disorders associated with stop codon mutations.
US11613549B2
The present invention relates to a process for the preparation pyridine derivatives of the formula (I).
US11613546B2
The present disclosure relates generally to certain tricyclic compounds, pharmaceutical compositions comprising said compounds, and methods of making said compounds and pharmaceutical compositions. The compounds of the disclosure are useful in treating or preventing human immunodeficiency virus (HIV) infection.
US11613543B2
The invention relates to compounds of the formula (I) (I) or a pharmaceutically acceptable salt thereof, wherein the substituents are as defined in the specification; to intermediates in the preparation of the compounds, to pharmaceutical compositions comprising the compounds and to use of the compounds in the treatment of disease.
US11613540B2
The present invention provides solid state forms of Venetoclax, particularly relates to novel alkali metal salt and/or DMF solvate form of Venetoclax or its salt. The present invention also relates to process for the preparation Venetoclax by using the said solid state form of Venetoclax.
US11613539B2
The specification generally relates to compounds of Formula (I): and pharmaceutically acceptable salts thereof, where R1, R2, R3, R4 and R5 have any of the meanings defined herein. The specification also relates to the use of compounds of Formula (I) and salts thereof to treat or prevent ATM mediated disease, including cancer. The specification further relates to pharmaceutical compositions comprising substituted imidazo[4,5-c]quinolin-2-one compounds and pharmaceutically acceptable salts thereof; kits comprising such compounds and salts; methods of manufacture of such compounds and salts; and intermediates useful in such manufacture.
US11613536B2
Disclosed are compounds of Formula (I), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.
US11613533B2
Provided herein are RET kinase inhibitors according to the formula: pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods for their use in the treatment of diseases that can be treated with a RET kinase inhibitor, including RET-associated diseases and disorders. A, R1, n, X1, X2, X3, X4, and R2 have the meanings given in the specification.
US11613508B2
Disclosed are novel catechol dditives and the like, methods of preparing, as well as compositions and methods using such compositions in various applications. Also provided is a method of preparing an aqueous coating composition such as a latex paint including the above components.
US11613504B2
An explosive sheet simulant that uses an ethylene vinyl acetate polymer combined with boron carbide or iron oxide for X-ray attenuating properties, and components of the mixture selected for predetermined flexural modulus combined with particle density, effective atomic number, X-ray transmission properties, or millimeter wave properties.
US11613502B2
Disclosed herein is a ceramic particle comprising a core substrate chosen from yttria-stabilized zirconia, partially stabilized zirconia, zirconium oxide, aluminum nitride, silicon nitride, silicon carbide, and cerium oxide, and a conformal coating of a sintering aid film having a thickness of less than three nanometers and covering the core substrate, and methods for producing the ceramic particle.
US11613488B2
Methods and systems for de-stabilizing foam produced in submerged combustion melters. A molten mass of glass and bubbles is flowed into an apparatus downstream of a submerged combustion melter. The downstream apparatus includes a floor, a roof and a wall connecting the floor and roof, but is devoid of submerged combustion burners and other components that would increase turbulence of the molten mass. The molten mass has foam on at least a portion of a top surface of the molten mass. One method includes directly impinging an impinging composition onto at least a portion of the foam in the downstream apparatus. Systems for carrying out the methods are described.
US11613486B1
In described embodiments, a method of processing sludge of a poultry plant into solids includes storing sludge in a tank where the sludge is a dissolved air floatation (DAF) float treated with Polymer Chemistry. A polymer is added to the sludge to produce a slurry that is separated into at least one liquid phase and solids in a horizontal decanter centrifuge having a weir ring. In conjunction with operating the centrifuge with a laminar flow, adjusted feed rate and polymer dosing, the system allows for production of low moisture solids (<50%) from the poultry plant DAF float and discharge of a clear liquid phase.
US11613483B2
A method for treating an aqueous fluid containing a biodegradable organic substance in an installation that includes an upflow bioreactor containing a sludge bed, wherein the sludge bed includes biomass, an external separator, and a conditioning tank. The method includes treating the fluid in the conditioning tank; feeding the treated fluid into a lower part of the bioreactor and forming biogas; withdrawing the fluid from an upper part of the bioreactor, which withdrawn fluid includes biomass; feeding the aqueous fluid withdrawn from the upper part of the bioreactor into the external separator, wherein the aqueous fluid that includes the biomass is separated into a liquid phase and a fluid phase enriched in biomass; returning the fluid phase enriched in biomass from the external separator to the bioreactor; and returning a part of the liquid phase to the conditioning tank.
US11613479B2
A composite material of polyurethane foam having a layer of reduced graphene oxide and polystyrene is described. This composite material may be made by contacting a polyurethane foam with a suspension of reduced graphene oxide, drying, and then irradiating in the presence of styrene vapor. The composite material has a hydrophobic surface that may be exploited for separating a nonpolar phase, such as oil, from an aqueous solution.
US11613470B2
A SiC powder containing 70% by mass or more of a β-SiC, wherein in a volume-based cumulative particle size distribution measured by a laser diffraction method, a D50 is 8 to 35 μm and a D10 is 5 μm or more.
US11613457B2
A carbonated water dispenser comprises a carbonator with a water inlet and a carbonated water outlet. A backflow preventer module is fluidically coupled to the water inlet and comprises a check valve and a thermal mass flow meter. The thermal mass flow meter is configured to communicate a first signal based on a measured amount of heat transferred from a heater to a temperature sensor by a flow of a fluid through the backflow preventer module. A shut-off valve is fluidically coupled between the carbonated water outlet and a nozzle. The shut-off valve is configured to allow or prevent fluid flow from the carbonated water outlet to the nozzle base on a control signal. A controller is configured to detect a backflow condition based on the first signal and generate the control signal to configure the shut-off valve to prevent dispensing carbonated water upon detection of the backflow condition.
US11613446B2
The present disclosure refers to an elevator system particularly for high buildings, comprising: an elevator car comprising one or more electrical service appliances; a counterweight; a power source housed into the counterweight; a hoisting cable connected at a first end to the elevator car and at a second end to the counterweight and comprising carbon nanotube (CNT) yarns, wherein the CNT yarns mechanically support the elevator car and the counterweight and are electric conductor from the power source to the electrical service appliances.
US11613442B2
A sheet discharge device includes a sheet discharge portion, a sheet loading portion, and a stopper mechanism. The stopper mechanism includes a first stopper supported pivotably to a first retraction position and a first restriction position, a second stopper that is movable to a first position at which the second stopper is housed along a downstream end part of the sheet loading portion and a second position apart from the first position to a downstream side in a sheet discharge direction and is supported pivotably to a second retraction position and a second restriction position, and a link mechanism connecting the first stopper to the second stopper. When the second stopper is disposed at the first position, the first stopper is disposed at the first restriction position, and when the second stopper is disposed at the second position, the first stopper is disposed at the first retraction position.
US11613441B2
An elastic roller is capable of elastic deformation at low load, lightweight and low-cost, and the surface speed of the roller has been made stable. At a drawing showing the view from the side of pipe 2 and flange 3 which make up roller 1, roller 1 which has pipe 2 and flange 3 is supported by shaft 8 which is inserted therein along axis 8a of shaft 8, the situation being such that elastic deformation occurs upon being pressed downward by pressure P from pressure-applying body 11 above pipe. None of the four outermost ribs 7a disposed in outermost gap 6a between outermost ring 4a of flange 3 and middle ring 4b which is mutually adjacent thereto and toward the interior therefrom is present in the upper portion of pipe 2.
US11613437B2
An arrangement structure of a stacker and a reclaimer, comprises a stacker, a reclaimer, a stacker travelling track, a reclaimer travelling track, a material input conveyor, a material output conveyor, a material storage yard, and a closed material storage shed. The stacker and the material input conveyor are inside the reclaimer, and the reclaimer upwards straddles the stacker and the material input conveyor. The stacker and the material input conveyor penetrate through an internal space of the reclaimer. An arrangement form that a rack of the reclaimer upwards straddles the stacker is adopted so that a problem of interference caused when the stacker is as high as an upper travelling platform of the reclaimer is solved. The upper travelling platform of the reclaimer does not need to be independently arranged.
US11613426B2
In an aspect, there is provided a correlator for guiding a vehicle onto a vehicle conveyor. The correlator includes a wheel support surface defining a receiving end of the correlator and a conveyor-interfacing end of the correlator. The wheel support surface is positioned to support a wheel of the vehicle as the wheel rolls thereon. The correlator further includes at least one guide structure positioned to guide a wheel of the vehicle laterally during travel of the wheel on the wheel support surface from the receiving end towards the conveyor-interfacing end. The wheel support surface has a surface region having surface properties selected such that a coefficient of friction between the surface region and tire rubber is sufficiently low to prevent the wheel from having sufficient traction on the surface region to enable climbing of the wheel onto the at least one guide structure.
US11613423B2
An animal waste containment assembly includes a container that is positioned outdoors to be accessible to people walking their pets. A drawer is slidably integrated into the container and the drawer supports a garbage bag for collecting animal waste that is deposited in the container. A lid is hingedly coupled to the container and the lid covers the opening in the container when the lid is positioned in a closed position. A deodorizer dispenser is disposed on the lid to dispense a measured amount of the chemical deodorant when the lid is opened. A foot pedal is movably disposed in the container and a linkage is movably coupled between the foot pedal and the lid. The lid is urged into the open position when the foot pedal is stepped upon to facilitate the person to deposit the bagged animal waste into the container.
US11613422B2
An improved beverage cartridge is provided for use in forming a beverage in a beverage machine that provides a pressurized liquid. The cartridge includes a container having an interior space, a lid that accommodates an inflow of the pressurized liquid, and a filter arranged to contain a beverage medium arranged to interact with a liquid to form the beverage. The cartridge also includes annular disc shaped capsule configured for placement within the container. The capsule has a hollow interior chamber that contains a beverage medium and an open bottom that is sealed closed by a membrane. The membrane is configured to selectively provide fluid communication between the space inside the container and the chamber allowing liquid introduced into the container to flow into the capsule's chamber. The membrane is also pierceable by the beverage machine to accommodate an outflow of the liquid flowing into the capsule.
US11613421B2
Disclosed is a box, a modular box assembly, and a method of assembling a box. The box can comprise a center panel defining a first side, a second side opposite the first side, a first end, and a second end opposite the first end; a first locking panel extending from the first side, the first locking panel comprising a pair of wings, each of the wings defining a locking slot; a second locking panel extending from the second side, the second locking panel comprising a pair of locking tabs, each of the locking tabs engaging a corresponding one of the locking slots; a first side flap panel extending from the first end; and a second side flap panel extending from the second end.
US11613419B2
A secure delivery container can have a body with a chamber that can receive one or more items for delivery to an end recipient and a door actuatable to close the chamber in a locked position and open to allow access to the items. The container can have a heat transfer system with one or more heat transfer elements in thermal communication with one or more surfaces of the body that define the chamber and configured to heat or cool the one or more surfaces to heat or cool the delivery items in the chamber. The container can wirelessly communicate with a remote electronic device to receive information from the remote electronic device and to communicate operational information from the one or more heat transfer elements to the remote electronic device.
US11613411B2
The present invention relates to polymeric bags, particularly polymeric drawstring trash bags. The present invention comprises a trash bag having an elastic drawstring. The elastic drawstring trash bag features an integrated short seal comprising an inner seal, an outer seal, and an intermediate seal. The integrated short seal functions to reduce the upper opening of the drawstring trash bag, while the elastic drawstring utilized with the bag provides a bag that allows the bag to fit snugly on many common trash receptacles.
US11613409B2
A foldable blank for forming a carton for shipping and displaying a plurality of products in an integrated tray is provided. The blank includes a rear panel, a first and second side panels both foldably connected to the rear panel, an exterior floor panel foldably connected to the rear panel, and a front panel foldably connected to the floor panel that is less than half the vertical height of the rear, first side, and second side panels and defines at least one retaining tab, wherein when the blank is folded to form the carton, each of the rear panel, first and second side panels, and front panel are at least partially double-walled.
US11613400B1
A container includes a first portion, a second portion, and a locking panel. The first and second portion are pivotably coupled together. The first portion includes first sidewalls and the second portion includes second sidewalls. The first sidewalls of the first portion and the second sidewalls of the second portion abut when the container is in a closed configuration. The first and second sidewalls include interlocking tabs and slots that mate with each other when the container is in the closed configuration. The locking panel extends from the first portion and engages the second portion when the container is in the closed configuration, and the locking panel is configured to retain the container in the closed configuration.
US11613393B2
The present invention is a water softener brine tank salt bag splitter with a blade and telescoping mounting rod positioned below the tank lid to accommodate a variety of tank sizes and stiffen the lateral flexibility of the tank sidewall. Looped vertical mounting brackets secure over and around the upper edge of the tank sidewall to preserve the seal between the tank sidewall and lid. The mounting rod and brackets form a platform to support the weight of a salt bag when pouring salt pellets into the tank. The configuration of the brackets and the weight of the bag locks the bracket in place to prevent the blade from rotating when the bag drops down onto the blade. The device includes a rod assembly with an adjustable length, a cutting blade attached to a surface of the rod assembly, and brackets connectable to first and second ends of the rod assembly.
US11613391B2
A binding machine includes: a main handle configured to accommodate a staple; a staple driver supported by the main handle and configured to drive the staple; and a clincher arm rotatably attached to the main handle and including a clincher, the clincher being configured to clinch the staple driven by the staple driver. The staple driver includes: a driving portion that extends in a direction away from the main handle and is configured to drive the staple toward the clincher, and an attachment portion with which the driving portion is attached to the main handle, and the attachment portion extends in a longitudinal direction of the main handle from a side edge of the driving portion.
US11613380B1
A system for aircraft recommendation for an electric aircraft is presented. The system includes a computing device, wherein the computing device is configured to, receive an aircraft datum, receive a flight plan, generate a model of at least a flight phase as a function of the aircraft datum and the flight plan, generate an aircraft recommendation as a function of the flight plan and aircraft datum, wherein generating the aircraft recommendation further comprise identifying a tunable parameter of the at least a flight phase, tuning the tunable parameter as a function of the model of the at least a flight phase and at least an objective constraint, and generating the aircraft recommendation as a function of the tuning. The system further includes a user device, wherein the user device is configured to display the aircraft recommendation.
US11613379B2
A hard landing indicator mountable to a landing gear of an aircraft is provided. The landing gear has components displaceable toward each other upon the aircraft experiencing a landing. The hard landing indicator includes a first portion securable to one of these components and a second portion that projects outwardly from the first portion and oriented toward another component of the landing gear to be positioned within a path of displacement of the second component toward the first component. The second portion is impacted by this component upon this component being displaced during a hard landing of the aircraft. The impact leaves a visual mark on the second portion of the hard landing indicator to indicate that a hard landing has occurred. A landing gear equipped with and a method of installing such indicator are also provided.
US11613378B2
A cockpit suitable for being installed in a pilot's cabin of an aircraft, the cockpit comprising a floor, a plurality of interior furniture items and a dashboard configured to receive a plurality of devices for commanding and/or controlling the aircraft, the cockpit comprising a securing system which connects the dashboard solely to the floor and/or to the plurality of interior furniture items.
US11613375B2
An exemplary dual motor input includes a common shaft for coupling to a member to be rotationally driven, a first motor rotationally coupled to a first drive shaft, the first drive shaft coupled to the common shaft, and a second motor rotationally coupled to a second drive shaft, the second drive shaft coupled to the common shaft.
US11613373B2
An assembly is provided for an aircraft propulsion system. The assembly includes a nacelle inlet structure with an internal cavity. The assembly also includes a nozzle configured to direct fluid into the internal cavity through a plurality of ports that include one or more first ports and at least one second port. The nozzle includes a trunk conduit, a first branch conduit and a second branch conduit. The first branch conduit and the second branch conduit are fluidly coupled in parallel to the trunk conduit. The first branch conduit includes the first port(s). The second branch conduit includes the second port.
US11613371B1
An electric vacuum jet engine is a more ecofriendly alternative to gas-fueled jet engines that generates the same or higher thrust than traditional gas-fueled jet engines. The jet engine includes a tubular housing, at least one first propeller assembly, and at least one second propeller assembly. The tubular housing accommodates an alternating of series of propeller assemblies formed by the at least one first propeller assembly and the at least one second propeller assembly. Together, the at least one first propeller assembly and the at least one second propeller assembly generate several vacuums along the tubular housing that increase the velocity of air flow through the tubular housing to generate the thrust necessary to propel the desired aircraft. The tubular housing also includes a housing inlet and a housing outlet corresponding to the open ends of the tubular housing through which air flow enters and exits the tubular housing, respectively.
US11613366B2
A lumbar support system for use in an ejection seat of an aircraft, comprising may comprise a pump; a plurality of bladders fluidly coupled to the pump; and a controller electrically coupled to the pump, the controller operable to: select a bladder in the plurality of bladders to fluidly isolate the bladder from a remainder of bladders in the plurality of bladders; and command the pump to inflate the bladder.
US11613360B2
An actuatable door for an aircraft passenger suite may include a flexible privacy divider configured to actuate between a stowed divider position and a deployed divider position, a cartridge configured to actuate between a stowed cartridge position and a deployed cartridge position via at least one intermediate cartridge position, and a mechanism housed within the cartridge and configured to actuate the flexible privacy divider between the stowed divider position and the deployed divider position, where the flexible privacy divider may be at least partially stowed within the cartridge when in the stowed divider position. The actuatable door may be configured to actuate between a stowed door position and a deployed door position via at least one intermediate door position, and configured to separate the aircraft passenger suite from an open area within an aircraft cabin when in the deployed door position and provide privacy to the aircraft passenger suite.
US11613358B2
An aircraft interior structure may include a social area section including a surface. The social area section may be accessible from a floor area of an aircraft cabin. The aircraft interior structure may include a passenger seating section proximate to an aircraft seat. The passenger seating section may include a footwell. The aircraft interior structure may include a partition separating the passenger seating section and a first portion of the social area section. The footwell of the passenger seating section may be positioned underneath at least one of the partition or the surface of the social area section in a second portion of the social area section.
US11613355B2
An aircraft includes a closed wing, a fuselage at least partially disposed within a perimeter of the closed wing, and one or more spokes coupling the closed wing to the fuselage. A source of electric power is disposed within or attached to the closed wing, fuselage or one or more spokes. A plurality of electric motors are disposed within or attached to the one or more spokes in a distributed configuration. Each electric motor is connected to the source of electric power. A propeller is operably connected to each of the electric motors and proximate to a leading edge of the one or more spokes. One or more processors are communicably coupled to the plurality of electric motors. A longitudinal axis of the fuselage is substantially vertical in vertical takeoff and landing and stationary flight, and substantially in a direction of a forward flight in a forward flight mode.
US11613350B1
A VTOL aircraft includes a plurality of lift propellers configured to rotated by lift motors to provide vertical thrust during takeoff, landing and hovering operations. The lift propellers are configured to generate a cooling airflow to cool the lift motors during use. During a cruise operation when the VTOL aircraft is in forward motion, the lift propellers may be stowed in a stationary position. Therefore, the cooling airflow may be reduced or eliminated when it is not needed.
US11613342B2
An aircraft wing having a fixed wing and a wing tip device at the tip of the fixed wing is disclosed. The wing tip device being movable relative to the fixed wing between flight and ground configurations, the aircraft wing having a locking mechanism including a locking bore and a locking pin, the locking mechanism being configurable between a locked configuration, in which the locking pin is received in the locking bore, to lock the wing tip device in one of the flight or ground configurations, and an unlocked configuration in which the locking pin is withdrawn from the locking bore such that the wing tip device is moveable relative to the fixed wing, and wherein the locking pin is configured such that it has a replaceable tip.
US11613331B2
This disclosure extends to systems, apparatus, and methods for sports board hydrofoil masts and mast-to-fuselage connection assemblies for hydrofoil sports boards. In one exemplary system, a hydrofoil mast formed as an elongated member may include a securing structure disposed in a lower region and a fuselage may include a recess into which the mast is inserted. A securing assembly may be disposed in the fuselage for actuation to secure the mast to the fuselage by interacting with the securing structure on the mast. The securing assembly may include a cam member or locking member and an actuating member. Unique hydrofoil masts constructed from composite materials having reinforcing metal members are disclosed and may be useful in the connection assemblies.
US11613329B2
The present invention provides a hull-conversion device and method for modifying the underside of a watercraft, more specifically a multihull watercraft. The hull-conversion device comprising a water diverting surface, a kinematic assemblage, and a frame. The hull-conversion device may be operable to adjust the watercraft's characteristics in displacement mode and planing mode. The hull-conversion device may function to provide a more stable, controllable, and efficient platform for operating a multihull watercraft, and provide a suitable wake for towable water sports.
US11613323B2
To realize disposition of a retainer that can improve an occupant comfort of a passenger of a saddled vehicle. In a saddled vehicle including: a vehicle body including a head pipe that supports a steering system and a down frame that extends downward from the head pipe; a retainer provided behind the head pipe; an inflator; and an airbag accommodated in the retainer, the airbag being configured to be expanded by gas released by the inflator and deployed in front of the passenger, the retainer is provided with a fastening portion that fastens the retainer to the vehicle body, and the fastening portion includes a plurality of fastening members.
US11613322B2
An attachment apparatus and/or system for securely attaching objects to a bicycle frame having a transport platform that is attachable to the top of a bicycle rack.
US11613317B2
A track roller assembly includes a wheel body, a bearing, a wheel axle, a cap element, a rotating oil seal, an end cover and an oil body. The wheel body has a thread. The bearing is disposed on the wheel body. The wheel axle is disposed through the bearing. The cap element has a screw corresponding to the thread. One side of the rotating oil seal is connected to the cap element, and another side of the rotating oil seal rotatably abuts the wheel axle. The end cover is connected to the wheel axle. The oil body is limited to an accommodating space formed by the wheel body, the wheel axle, the cap element and the rotating oil seal.
US11613311B2
A radiator support assembly may include a radiator support upper member including an upper internal surface, a radiator support side member including a side internal surface and provided in pairs, and a radiator support lower member including a lower internal surface, wherein the radiator support upper member, the radiator support side member and the radiator support lower member are joined so that the upper internal surface, the side internal surface and the lower internal surface form a single closed-loop.
US11613308B2
A vehicular lighting system includes a light projecting device disposed at each headlight of a vehicle. The light projecting device is part of the respective headlight. The light projecting device, when operated, projects an animated sequence of visual images or a sequence of visual light patterns on a wall in front of the vehicle. The projected animated sequence of visual images or projected sequence of visual light patterns is viewable at the wall by a driver of the vehicle. The light projecting device may include a matrix of light emitting diodes. The visual images or visual light pattern projected by the light projecting device, when operated, may change as distance between the vehicle and the wall decreases.
US11613299B2
A steering device includes an inner column, an outer column, a hanger bracket, and a fixing member. The hanger bracket has a guide hole which extends in the front-rear direction and through which the shaft portion of the fixing member passes. An edge portion of the guide hole is provided with a first region with which the seat portion of the fixing member comes into contact to fix the hanger bracket to the inner column and a second region which is disposed in front of the first region and faces the seat portion when the seat portion is displaced forward together with the inner column by a secondary collision load being input. A frictional restraining force between the seat portion and the edge portion of the guide hole in a state where the seat portion is displaced to a position opposite the second region is set to be smaller than a frictional restraining force between the seat portion and the edge portion of the guide hole at a position where the seat portion faces the first region.
US11613272B2
Systems and methods involve obtaining observation points of a lane line using one or more sensors of a vehicle. Each observation point indicates a location of a point on the lane line. A method includes obtaining uncertainty values, each uncertainty value corresponding with one of the observation points. A lane model is generated or updated using the observation points. The lane model indicates a path of the lane line. An uncertainty model is generated or updated using the uncertainty values corresponding with the observation points. The uncertainty model indicates uncertainty associated with each portion of the lane model.
US11613269B2
Traversing a vehicle transportation network includes operating a scenario-specific operational control evaluation module instance. The scenario-specific operational control evaluation module instance includes an instance of a scenario-specific operational control evaluation model of a distinct vehicle operational scenario. Operating the scenario-specific operational control evaluation module instance includes identifying a multi-objective policy for the scenario-specific operational control evaluation model. The multi-objective policy may include a relationship between at least two objectives. Traversing the vehicle transportation network includes receiving a candidate vehicle control action associated with each of the at least two objectives. Traversing the vehicle transportation network includes selecting a vehicle control action based on a buffer value. Traversing the vehicle transportation network includes performing the selected vehicle control action, determining a preference indicator for each objective, and updating the multi-objective policy.
US11613267B2
A control device of a vehicle is provided. The device controls travelling of the vehicle such that the vehicle follows another vehicle based on information received from the other vehicle; and determines whether to allow the vehicle to start to follow another vehicle based on at least one of whether a user of the vehicle is inside the vehicle or an instruction from the user. The processor starts to follow another vehicle in a case where the travel control circuit is allowed to follow the other vehicle.
US11613266B2
A method to a computer program containing instructions and to a module for monitoring a component of a control system for a transport. In a first step, a function call is sent to the component to execute a function used by the component using defined input data. Then a response from the component to the function call is received. The response is subsequently compared with an expected response. Finally, an action is performed in response to a result of the comparison.
US11613262B2
A driver assist design analysis system includes a processing system and a database that stores vehicle data, vehicle operational data, vehicle accident data, and environmental data related to the configuration and operation of a plurality of vehicles with driver assist systems or features. The driver assist design analysis system also includes one or more analysis engines that execute on the processing system to determine one or more driving anomalies (e.g., accidents or poor driving operation) based on the vehicle operational data, and that correlate or determine a statistical relationship between the driving anomalies and the operation of the driver assist systems or features. The driver assist design analysis system then determines an effectiveness of operation of one or more of the driver assist systems or features based on the statistical relationship to determine a potential design flaw in the driver assist systems or features, and the driver assist design analysis system notifies a user or receiver of the potential design flaw.
US11613258B2
A vehicle control device includes a driving force setting unit and a motor controller. The driving force setting unit sets a first requested driving force on the basis of accelerator opening and makes dulling processing on it to set a second requested driving force. The motor controller controls a motor driving force on the basis of the second requested driving force. The motor controller executes a slip control on the condition that the driving wheel slips on accelerated travel. The slip control includes controlling the motor driving force on the basis of a limited driving force smaller than the second requested driving force. In stopping the slip control, the motor controller compares the first requested driving force and the motor driving force. On the condition that the former is smaller than the latter, the motor controller controls the motor driving force on the basis of the first requested driving force.
US11613255B2
Redundant environment perception tracking for automated driving systems. One example embodiment provides a surveillance system, the system including a plurality of sensors, a memory, and an electronic processor. The electronic processor is configured to receive, from the plurality of sensors, environmental information of a common field of view, generate, based on the environmental information, a plurality of hypotheses regarding an object within the common field of view, the plurality of hypotheses including at least one set of hypotheses excluding the environmental information from at least one sensor of a first sensor type, determine, based on a subset of the plurality of hypotheses, an object state of the object, wherein the subset includes the at least one set of hypotheses excluding the environmental information from the at least one sensor of the first sensor type, and track the object based on the object state that is determined.
US11613254B2
According to one embodiment, a motion trajectory boundary is obtained based on a trajectory that has been planned to drive an ADV for a next time period. A safe driving area boundary is determined for the ADV based on perception data perceiving a driving environment surrounding the ADV. The motion trajectory boundary and the safe drivable area boundary are projected onto a map such as an HD map. A relative location of the ADV within the map relative to the motion trajectory and the safe drivable area boundary is determined. A fail-safe action or a fail operational action may be performed based on the relative location of the ADV in view of the motion trajectory boundary and the safe drivable area boundary.
US11613253B2
In one embodiment, a method for monitoring a localization function in an autonomous driving vehicle (ADV) can use known static objects as ground truths to determine when the localization function encounter errors. The known static objects are marked on a high definition (HD) map for the real-time driving environment. When the ADV detects one or more known static objects, the ADV can use sensor data, locations of the one or more static objects, and one or more error tolerance parameters to create a localization error tolerance area surrounding a current location of the ADV. The ADV can project the tolerance area on the HD map, performs a localization operation to generate an expected location of the ADV on the HD map, and determines whether the generated location falls within the projected tolerance area. If the generated location falls outside the projected tolerance area, indicating a localization function of the ADV encounter errors, the ADV can generate an alarm to alert a human driver to switch to a manual driving mode. If no human driver is available in the ADV, the ADV can activate a vision-based fail-safe localization procedure.
US11613242B2
Provided are a control device and a control method for a vehicle, and storage medium which are capable of reducing vibration, noise, and speed change shock caused by a downshift when an increase in a required driving force is predicted during automated drive. In a control device (100) for a vehicle which is equipped with an automatic transmission (TM) and capable of automated driving control, when an increase in a required driving force is predicted during the execution of the automated driving control, a vehicle speed of the vehicle is maintained or decelerated until an increase timing of the required driving force, an engine rotation number is increased within a standby period until the increase timing of the required driving force, a torque of the engine is decreased in response to the increase in the engine rotation number, and a shift gear level of the automatic transmission is shifted downward.
US11613238B2
A vehicle steering system comprises: a motor assembly operably coupled to a steering rack, the motor assembly comprising a motor having a rotor and a motor position sensor configured to sense a rotor angle of the motor in a single-turn range; and a rotary-to-linear conversion mechanism operably coupled between the motor assembly and the steering rack, the rotary-to-linear conversion mechanism comprising a rotor operably coupled to the rotor of the motor. A processor calculates an absolute angular position of the pinion in a full-turn range of rotation of the pinion based on the sensed rotor angle of the motor and a pinion angle sensed by a pinion angle sensor in a single-turn range, or based on the sensed rotor angle of the motor and an angle of the rotor of the rotary-to-linear conversion mechanism sensed by an angular position sensor in the single-turn range.
US11613234B1
A system and method of automatically activating a windshield wiper system of a vehicle having a front windshield with a front wiper and a rear windshield with a rear wiper are provided. The method comprises assessing at least one windshield classification of road conditions based on original information and capturing a front image of the front windshield, a rear image of the rear windshield, and an environment image of the environment. The method further comprises classifying the images to define a first windshield class. The method further comprises determining a front windshield perception, a rear windshield perception, and an environment perception of the first windshield class to define a first combination of detection sources. The method further comprises fusing the front windshield perception, the rear windshield perception and the environment perception, defining a first front probability of the first windshield class. The method further comprises activating the front wiper when the first front probability is greater than a front threshold.
US11613228B2
A roof airbag for vehicles is proposed. The roof airbag includes: a main chamber configured to be deployed as gas is introduced therein through a diffuser; and an overlap chamber into which the gas may be introduced and configured to be deployed into a shape that overlaps the main chamber around the diffuser.
US11613226B2
A restraint system for helping to protect an occupant of a vehicle having a roof and a cabin with a seat for the occupant includes an airbag mounted to the vehicle roof. The airbag has a stored condition and is inflatable to a deployed condition having a front-facing occupant receiving portion and an opposite rear-facing portion facing away from the occupant. The airbag has one or more connections with the vehicle roof, with the airbag and the connections being configured such that the roof serves as a reaction surface for supporting the airbag against movement in response to a forward moving occupant impacting the occupant receiving portion. The system is non-reliant on the rear-facing portion of the airbag engaging and using vehicle structure as a reaction surface for supporting the airbag against movement in response to the impacting occupant.
US11613213B2
Center console provided with a fixed rail, extending in a longitudinal direction, a translatable member, a gearbox assembly and first and second cables. The translatable member may be coupled to the fixed rail and configured to move between a first position and a second position. The gearbox assembly may include a cable drum configured to rotate in a first rotational direction and a second rotational direction. The first and second cables may each be coupled to the translatable member and a cable drum. As the cable drum rotates in the first rotational direction, the first cable may translate the translatable member towards the first position. As the cable drum rotates in the second rotational direction, the second cable may translate the translatable member towards the second position.
US11613210B2
A trailer assist system for a vehicle includes a camera disposed at the vehicle and viewing at least rearward of the vehicle including at least a portion of a trailer hitched to the vehicle. A control includes an image processor operable to process image data captured by the camera. The control, responsive to image processing at the control of captured image data, determines at least two feature points on the trailer and determines at least two matched feature point pairs from feature matching over two or more frames of captured image data. The control determines a perpendicular bisector of a respective line segment extending between the determined at least two matched point pairs, (iii) determines an intersection point of the perpendicular bisectors of the determined at least two matched point pairs, and (iv) determines a location of the hitch ball based at least in part on the intersection point.
US11613205B2
There is described a vehicle color-lighting control system. The system comprises at least one sidewall (101) having an electrically-controllable coloring mechanism (106) embedded therein and arranged for coloring at least a portion of the at least one sidewall with at least one first color; a lighting sub-system (110) comprising at least one light source (112) mounted within the vehicle to illuminate an interior of the vehicle with at least one second color in a first state and with at least one third color in a second state; and a controller coupled to the coloring mechanism and the lighting sub-system and configured for operating the coloring mechanism to color the at least one portion of the at least one sidewall with the at least one first color and concurrently illuminate the interior of the vehicle with the at least one second color.
US11613202B2
A light assembly for attachment to a surface. The light assembly includes a base configured to be coupled to the surface and a light head coupled to the base and including a light source. The light head is movable relative to the base from a predetermined position. The light assembly further includes a motor coupled to the base and the light head to move the light head relative to the base and a remote configured to control movement of the light head with respect to the base. The remote including an actuator operable to return the light head to the predetermined position.
US11613201B2
In various examples, high beam control for vehicles may be automated using a deep neural network (DNN) that processes sensor data received from vehicle sensors. The DNN may process the sensor data to output pixel-level semantic segmentation masks in order to differentiate actionable objects (e.g., vehicles with front or back lights lit, bicyclists, or pedestrians) from other objects (e.g., parked vehicles). Resulting segmentation masks output by the DNN(s), when combined with one or more post processing steps, may be used to generate masks for automated high beam on/off activation and/or dimming or shading—thereby providing additional illumination of an environment for the driver while controlling downstream effects of high beam glare for active vehicles.
US11613199B2
A cover assembly for covering a bed of a vehicle has a first panel fixedly attached to a bed of the vehicle and at least one movable panel adapted to pivot between an open position and a folded position. The cover assembly also includes a pair of rails attached to a pair of sidewalls of the vehicle. Each rail includes a first portion engaged with a sidewall and a second portion defining a catch therebetween. The cover assembly also includes a lock assembly for locking the movable panel in the open position. The lock assembly includes a lock member adapted to move between a lock position and an unlock position. In the lock position, the lock member is engaged with the catch and locks the movable panel in the open position. In the unlock position, the lock member is arranged away from the catch.
US11613197B1
A folding trailer ramp suitable for heavy machinery has powered full extension and soft ground contact. A prime mover such as an air bag and actuator assembly rotates one link of a quadrilateral linkage. When deploying the folding ramp, the quadrilateral linkage fully extends a ramp tip from a main ramp segment before the ramp tip touches down onto the ground. The ramp tip locks into a stable position when fully extended. A push rod that forms a second link of the quadrilateral linkage is in some embodiments adjustable in length, and in further embodiments includes a spring pack that only changes length after the ramp tip is fully extended and locked into a stable position. A pivot arm that forms another link may terminate at an anti-friction roller that presses against and thereby locks the ramp tip. A roller channel may also partially encompass and protect the anti-friction roller.
US11613193B2
A seat apparatus includes a vehicle seat including a cushion member having a bottom portion with a plurality of recessed portions, a plurality of air cells configured to expand by injection of compressed air, and a fluid supply mechanism configured to supply the fluid to the air cells. In the seat apparatus, at least one of the recessed portions is provided at a portion of the bottom portion of the cushion member positioned at a seating portion of the vehicle seat, the hip of a passenger being placed on the seating portion. Each air cell is expandable in a corresponding one of the recessed portions. The fluid supply mechanism is configured to expand at least one air cell by supplying the compressed air thereto and to change the at least one air cell to be expanded by switching a fluid supply destination.
US11613192B2
A height-adjustable headrest may have a base support element and a supporting element. The supporting element may be arranged in the base support element. The supporting element may be guidable in a longitudinally displaceable manner in an X direction. In order to form a guide, the basic supporting element may have a number of openings and the supporting element may have a number of guide parts. A shape of the number of openings may correspond to a shape of the number of guide parts.
US11613191B2
A wheel loader representing a work vehicle includes an operator's seat, an armrest, and a seat operation portion. The armrest is provided lateral to the operator's seat. The seat operation portion controls a position or a posture of the operator's seat. The seat operation portion is attached to the armrest.
US11613188B2
A seat for a vehicle includes a seat cushion and an adjustment and suspension device having a base fixed to the frame and a supporting plate fixed to the seat cushion movable in translation relative to the base in a direction of elevation. The seat also has a restraint system that includes: at least one restraint member fixed to the frame, the restraint member defining at least one through opening extending along a main direction of elongation substantially parallel to the direction of elevation; and at least one restraint element fixed to the supporting plate, the through opening of the restraint member receiving the restraint element free in translation along the main direction of elongation.
US11613187B2
A vehicle control device includes at least one ECU configured to: when charging the first battery from the power generation device is possible and a restriction on operation of the power generation device is predicted during traveling, control the power generation unit such that the first battery is charged from the power generation device and control the power generation unit such that the second battery is charged in a case where an SOC of the first battery is equal to or higher than a threshold; and when the charging is not possible, the SOC of the first battery is equal to or lower than a threshold and an SOC of the second battery is equal to or higher than a threshold and the restriction is predicted during traveling, control the power generation unit such that the first battery is charged from the second battery.
US11613181B2
An information displaying apparatus for a vehicle includes a translucent cover panel, first and second displays which are placed in erect positions located on one side of the cover panel, and imaging optical elements which are placed beside the first and second displays along a surface of the cover panel on the one side of the cover panel, and are configured to form real images of screens of the first and second displays as floating images in a region located on the other side of the cover panel.
US11613156B2
A compact heat exchanger unit within an air conditioning apparatus for a vehicle, and a condenser region for the condensation of refrigerant is formed as a heat exchanging surface, and a high-pressure-refrigerant collector region as a refrigerant collector is formed in the integrated form as a plate packet of a heat exchanger within a plate heat exchanger.
US11613140B2
Methods and systems are disclosed for printing vibrant grey color(s) on plastic cards. The following features, which can be used individually or in any combination thereof, can be implemented to achieve the vibrant grey color(s): 1) use of CMYK pigment inks to achieve CMYK printing; 2) a pixel extraction process and/or a print trapping process; 3) two separate print commands including a CMY (or CMYK)+blending print command and a K+blending print command; and 4) proper card set-up.
US11613139B2
A book includes a front cover and a plurality of pages below the front cover. A plurality of first elements are provided, one element mounted to each of the pages at a unique position on the respective page through the front cover. A page turning device is mounted on the front cover, having a second element that is movable over the front cover by a user to be selectively positioned over a respective unique position, the first elements and the second element being magnetically attracted to each other.
US11613137B2
A sheet feeding device includes a support that detachably supports a roll, a rotation driver that rotates a spool, a guide including a facing portion and a guide portion, a support shaft that swingably supports the guide, a biasing member that presses the guide, a sensor that retractably projects from the facing portion and outputs a detection signal, a roller that contacts an outer circumferential surface of the roll, and circuitry that controls the rotation driver. The circuitry determines a passing time based on a first change rate and a second change rate, and causes the rotation driver to rotate the spool by a predetermined angle in a winding direction, from the passing time, to position a leading end of a continuous sheet at a feeding start position, and rotates the spool in the feeding direction to feed the continuous sheet from the feeding start position along the guide portion.
US11613134B2
A printer includes a printer body, a hopper, an open-and-close cover, a paper support, and a support holder. The hopper pushes paper up while supporting the paper. The open-and-close cover is able to be opened from and closed toward the printer body. The paper support is provided in such a way as to be able to be housed inside and drawn away from the open-and-close cover, and is configured to support the paper by being drawn out. The support holder supports the paper, together with the hopper and the paper support. The support holder switches between an upright orientation for being housed into the printer body and a tilted orientation for supporting the paper together with the hopper and the paper support by the opening and closing of the open-and-close cover.
US11613131B2
A printing system comprises a print fluid deposition assembly, a media transport device, and an air flow control system. The print fluid deposition assembly comprises a carrier plate and a printhead to eject a print fluid through an opening of the carrier plate to a deposition region. The media transport device holds a print medium against the movable support surface by vacuum suction and transports the print medium through the deposition region. The air flow control system comprises an air supply unit comprising an airflow guide structure extending into the opening of the carrier plate, the airflow guide structure configured to flow air at a direction aimed under the printhead and at an oblique angle relative to the movable support surface. The air flow control system controls the air supply unit to selectively flow the air based on a location of a print medium relative to the printhead.
US11613122B2
A liquid ejecting head that has an ejection surface configured to eject a liquid includes a plurality of head chips that are long in a first direction. The plurality of head chips are arranged inside a virtual parallelogram including a first virtual side and a second virtual side that are in contact with at least one of the plurality of head chips and that extend in the first direction, and a third virtual side and a fourth virtual side that are in contact with at least one of the plurality of head chips and that extend in a second direction intersecting the first direction, and the ejection surface is not overlapped with an acute-angled portion of the virtual parallelogram when the ejection surface is viewed in a normal direction of the ejection surface.
US11613116B1
A method of operating a printer distributes inkjet operations from frequently used inkjets to lesser used inkjets. The redistribution of the inkjet operations helps reduce the number of inkjets exhibiting cross-process direction error so printhead maintenance operations, such as purging, occur less frequently.
US11613115B2
A microfilter comprising a polymer layer formed from epoxy-based photo-definable dry film, and a plurality of apertures each extending through the polymer layer. A method of forming a microfilter is also disclosed. The method includes providing a first layer of epoxy-based photo-definable dry film disposed on a substrate, exposing the first layer to energy through a mask to form a pattern, defined by the mask, in the first layer of dry film, forming, from the exposed first layer of dry film, a polymer layer having a plurality of apertures extending therethrough, the plurality of apertures having a distribution defined by the pattern, and removing the polymer layer from the substrate.
US11613112B2
A polarizing plate and a polarizing plate-carrier film laminate are provided. A method for manufacturing a polarizing plate-carrier film laminate and a method for manufacturing a polarizing plate using the same are also provided. A polarizing plate, and an active energy ray curable composition for a polarizing plate are also provided.
US11613109B2
A multilayer substrate material configured to be applied to a back surface of an upholstery or mattress textile fabric and a front surface configured to contact a user of the upholstery or mattress textile fabric. The multilayer substrate material includes protector, adhesive, film and backcoat layers. The adhesive layer is applied to the protector layer and formed of a number of discrete and non-continuous regions. The film layer is applied to the adhesive layer. The number of discrete and non-continuous regions include an interface between the protector layer and the film layer such that the protector layer touches the film layer at the interface. The backcoat layer is applied to the film layer and includes a non-acrylic binder and a flame retardant material. The number of discrete and non-continuous regions form a number of non-adhesive regions therebetween configured to not resist flexing of the protector, film and backcoat layers.
US11613104B2
The invention concerns a laminated glazing with an optically transparent area (22) comprising (i) at least one inner (13) and one outer (14) glass sheets, each having an internal and an external faces, and being high level of near infrared radiation transmission glass sheets, (ii) at least one thermoplastic interlayer (20) to laminate the at least the inner and the outer glass sheets, comprising at least a first zone (11) and a second zone (12), the second zone (12) being delimited by the optically transparent area (22), and (iii) at least ne optical sensor device (2) provided on the inner face of the inner pane integrated in the optically transparent area (22). According to the present invention, the thermoplastic interlayer comprises a second zone (12) delimited by the optically transparent area where the laminated glazing has a value of infrared transmission TIR1 higher than the value of infrared transmission TIR2 of the first zone (11) for the working wavelengths of the optical device.
US11613098B2
Provided is a laminate for a non-aqueous secondary battery that, in transfer of a functional layer onto a substrate for a non-aqueous secondary battery, enables easy peeling of the functional layer from a releasable substrate while also enabling good adhesion of the functional layer to the substrate for a non-aqueous secondary battery. The laminate for a non-aqueous secondary battery includes a releasable substrate and a functional layer containing a binder. The functional layer is formed in a dotted form on a surface A at one side of the releasable substrate.
US11613088B2
Disclosed herein is an intrinsically self-healing composite based upon in situ thermal remendability of an embedded polymeric interphase. The fiber-reinforced composite (FRC) material may incorporate a thermoset polymer with a defined glass transition temperature (Tg) and/or a thermoplastic material of amorphous or semi-crystalline nature. The polymeric interphase can be incorporated as a plurality of particles, fibers, meshes, films, or 3D-printed structures. The self-healing composite includes a resistive heating component as a structural element that minimizes electrical energy demand and impact on mechanical integrity. Healing occurs in situ via resistive heating and can be enabled below, at, or above the glass-transition temperature of the FRC matrix, demonstrating viability for in-service repair under sustained loads. In addition to providing rapid healing functionality, the polymeric interphase increases inherent resistance to interlaminar fracture. Repeated heal cycles have been achieved in a double cantilever beam (DCB) fracture test without significant degradation in performance.
US11613085B2
A temperature sensing system for a resistive welding process for a tube performs repeatable temperature measurement using a camera to detect multiple distinct visible light wavelengths even as the ambient environment in the view path changes. Sensed colors in a field of view in the vicinity of a weld are output to a computing element that calculates a corresponding temperature and alerts an operator when the sensed color exceeds a preset color range.
US11613081B2
A material management apparatus for an additive manufacturing system comprises a build material supply system to supply build material to a building area for building an object by additive manufacturing. The build material supply system includes a first build material supply unit to supply build material from a first side of a building area and a second build material supply unit to supply build material from a second side of the building area, the second side opposing the first side. The material management apparatus also includes a controller to control the build material supply system to vary an amount of build material to be supplied via the first build material supply unit based on a detected difference between a first amount of material available for supply via the first build material supply unit and a second amount of material available for supply via the second build material supply unit.
US11613077B1
The present invention relates to 3-D structures having high temperature stability and improved micro-porosity as well as processes of making and using same. The disclosed 3-D are advantageous because they have low densities and low permittivities. When compared to previous 3-D structures, the present structures maintain their low permittivities over a broader range of electromagnetic frequencies. Thus, when used in communication devices such as array antennas, can provided higher communication performance in high temperature environments.
US11613065B2
An imprint method provided herein includes the steps of: adding a soluble material to a master mold; solidifying the soluble material to form a soluble mold having a mold pattern; adhering a dissociable tape to the soluble mold to separate the soluble mold from the master mold; placing the soluble mold onto a polymer layer of a workpiece for imprint; applying a high temperature and a pressure to the soluble mold to allow the polymer layer having an imprint pattern corresponding to the mold pattern and solidification, and to dissociate the tape; and providing a solvent to dissolve the soluble mold to obtain an imprint workpiece having the imprint pattern.
US11613060B2
A planetary extruder for producing and processing polymers includes a degassing section. The extruder includes a housing and a bushing arranged therein. The bushing has an internal toothing with a pitch diameter and a root circle. An externally toothed central spindle is arranged within the housing. Planetary spindles rotate about the central spindle between the central spindle and the bushing. A heat transfer fluid is guided through fluid channels which extend helically along an outer surface of the bushing and guide the heat transfer fluid axially. A degassing opening is provided to which a negative pressure is applied for degassing. A minimum radial thickness (t) of the bushing between the root circle of the internal toothing on an inside of the bushing and a bottom of the fluid channels on an outside of the bushing is selected based on the pitch diameter (d) of the internal toothing.
US11613058B2
An in-mold lid closing apparatus comprises a frame, a first actuation assembly configured to linearly position a lid engagement member between a first and second linear position relative to an in-mold lid, and a second actuation assembly configured to rotatably position the lid engagement member between a first and second rotational position relative to the in-mold lid. The first actuation assembly comprises a first support moveably coupled to the frame and a first actuator coupled to a frame support of the frame and a first actuator drive element coupled to the first support. The second actuation assembly comprises a second support moveably coupled to the frame and disposed between the frame support and the first support and a second actuator coupled to the second support and a second actuator drive element coupled to the first support.
US11613054B2
A method of manufacturing includes providing a continuous flat cover to an assembly line, where the assembly line includes a conveying means. The method also includes applying a flowable reaction material continuously to the flat cover, where the reaction mixture is configured to expand within the flat cover. The method also includes welding the continuous flat cover around the reaction mixture to form an initial profile element. The method also includes cutting the initial profile element, continuously along the assembly line, to form one or more profile elements. Each of the one or more profile elements is a portion of the initial profile element, and each of the one or more profile elements includes a geometry for conforming with a construction component.
US11613039B2
A bundle breaker includes upstream and downstream breaking supports, platens over the breaking supports and actuators for moving the platens toward and away from the breaking supports. Each of the platens includes a plurality of air bladders each having a bottom contact surface facing one of the breaking supports. The actuators move the platens to selectively clamp a log between the bottom contact surfaces of the air bladders and the breaking supports. A third actuator shifts an input end of the downstream breaking support relative to an output end of the upstream breaking support from a first position to a second position to break a first portion of the log from a second portion of the log.
US11613036B2
A razor assembly includes a razor cartridge including at least one shaving blade and a blade housing configured to receive the at least one shaving blade such that the at least one shaving blade extends in a first direction corresponding to a width direction of the razor cartridge. The razor assembly includes a cartridge connector coupled to the razor cartridge such that the razor cartridge is rotatable with respect to the cartridge connector about a rotational axis parallel to the first direction, the cartridge connector including at least two first cantilevers and at least one second cantilever. The razor assembly includes a razor handle coupled to the cartridge connector. The razor cartridge is configured such that when the razor cartridge rotates with respect to the cartridge connector, the two first cantilevers contact one side of the razor cartridge, and the second cantilever does not contact the razor cartridge.
US11613034B2
A handle for a shaving device including a main portion; a nozzle for introducing a liquid into a cavity within the main portion; and at least one liquid conduit portion that is in fluid communication with the cavity. Additionally, the handle also includes a liquid dispensing manifold with at least one liquid inlet that is in fluid communication with the liquid conduit portion, wherein the liquid dispensing manifold includes at least one liquid outlet, and further wherein the at least one liquid outlet is in fluid communication with the at least one liquid inlet. Finally, the handle also preferably includes: a first cartridge connecting mechanism that is configured and arranged to be connected with a handle receiving portion provided on a blade cartridge; and a second cartridge connecting mechanism that is configured and arranged to be connected with a manifold receiving portion provided on a blade cartridge.
US11613027B2
A compressible lip for a suction cup has in its engagement area one or more sectional areas, each of which comprises a flow passage capable of forming a flow restriction together with a surface of an object to be engaged by the lip. The flow restriction formed restricts airflow from the sectional area, thus allowing a suction cup provided with such lip to maintain an overall high vacuum level despite of pressure loss in one, or some, of its sectional areas. A suction cup having such compressible lip is also disclosed.
US11613021B2
A robot system including a robot, a marker unit, a sensor, storage device, and a control device. The robot performs an operation with regard to a workpiece. The marker unit is attached to a measurement object and includes a base section and a plurality of markers attached to the base section. The sensor detects identification information and three-dimensional positions of the plurality of markers. The storage device stores teaching data including operation data and attachment position data indicating a correspondence relationship between the identification information of each of the markers and an attachment position of the corresponding marker. The control device calculates a three-dimensional position of the measurement object based on the three-dimensional positions of the plurality of markers and the attachment position data and controls the robot based on the three-dimensional position of the measurement object and the operation data so as to make the robot perform the operation.
US11613019B2
A robotic system with an arm assembly that includes: a pedestal, a first member operatively coupled to an opposing end of the pedestal, and a second member operatively coupled to an opposing end of the first member. The robotic system further includes a joint operatively coupled to an opposing end of the second member and at least one phalange assembly operatively coupled to the joint. The at least one phalange assembly includes: a third member operatively coupled to the joint, a fourth member operatively coupled to an opposing end of the third member, and a fifth member operatively coupled to an opposing end of the fourth member. The robotic system further includes an interchangeable manipulator is operatively coupled to the opposing end of the fifth member.
US11613013B2
A robot control device includes the following: a main control unit; a servo control unit, which receives a position command θc from the main control unit; and a bending correction block (24), which corrects the bending of the reduction gear connected to the servo motor. The bending correction block (24) includes the following: a first position-correction-value calculation means (63), which finds a first position-command correction value θsgc based on the position command θc; and a second position-command-correction-value calculation means (64), which finds a second position-command correction value θskc based on the interference torque τa. The servo control unit drives the servo motor based on a new position command obtained by adding the first position-command correction value θsgc and the second position-command correction value θskc to the position command θc.
US11613011B2
A mechanical arm system includes at least two links, at least two control devices and at least two motor devices. Each of the control devices includes a first control unit, a mechanical arm control unit and a driving unit. The first control unit receives an end-position command to output a first torque signal. The mechanical arm control unit includes a rigid mechanical unit and a mechanical model unit. The rigid mechanical unit receives the first torque signal to obtain a rigid mechanical torque, and the mechanical model unit receives the rigid mechanical torque and operates the flexible mechanical model to establish the mechanical arm model for obtaining the target torque, and the target position signal is output according to the target torque. The driving unit generates a driving signal according to the target position signal to adjust a rotation angle of the corresponding motor device.
US11613006B2
A robot apparatus equipped with a driving source includes a power transmission module configured to transmit power to the driving source, a power reception module configured to receive the power transmitted by the power transmission module, and a control device configured to control a power transmission start timing in such a manner that the power reception module receives predetermined power at a timing at which the driving source operates.
US11613005B2
A tendon-driven robotic gripper is disclosed for performing fingertip and enveloping grasps. One embodiment comprises two fingers, each with two links, and is actuated using a single active tendon. During unobstructed closing, the distal links remain parallel, creating exact fingertip grasps. Conversely, if the proximal links are stopped by contact with an object, the distal links start flexing, creating a stable enveloping grasp. The route of the active tendon and the parameters of the springs providing passive extension forces are optimized in order to achieve this behavior. An additional passive tendon is disclosed that may be used as a constraint preventing the gripper from entering undesirable parts of the joint workspace. A method for optimizing the dimensions of the links in order to achieve enveloping grasps of a large range of objects is disclosed and applied to a set of common household objects.
US11613002B2
A substrate processing apparatus including a frame, a first arm coupled to the frame at a shoulder axis having a first upper arm, a first forearm and at least one substrate holder serially and rotatably coupled to each other, a second arm coupled to the frame at the shoulder axis where shoulder axes of rotation of the arms are substantially coincident, the second arm having a second upper arm, a second forearm and at least one substrate holder serially and rotatably coupled to each other, and a drive section connected to the frame and coupled to the arms, the drive section being configured to independently extend and rotate each arm where an axis of extension of the first arm is angled relative to an axis of extension of the second arm substantially at each angular position of at least one of the first arm or the second arm.
US11612994B2
A power tool includes a tool housing and a mechanism disposed inside the tool housing. The tool housing has a composite structure that includes an outer layer and an inner layer. The outer layer provides an outer surface of the power tool housing and comprises a first material. The outer layer is an assembly of concave shell portions joined along parting lines. The inner layer is disposed on an inner surface of at least a portion of the outer layer so as to be disposed between the portion of the outer layer and the mechanism. The inner layer comprises a second material. The first material has a density that is at least three times the density of the second material. The inner layer has a peripheral edges that are offset relative to the parting lines such that the inner layer extends continuously across the parting lines.
US11612988B2
An adjustable wrench uses colors for identification. The adjustable wrench includes a bit including multiple identification zones and a pointer in addition to a body and a movable jaw. The body includes a stationary jaw extending from a front end. The movable jaw is movably connected to the front end of the body so that a distance between the jaws is adjustable. The identification zones are formed on a side of the body. Each of the identification zones is in a color corresponding to a size of a workpiece. The pointer is formed on a side of the movable jaw. The distance between the jaws is set to be a value corresponding to the size of the workpiece when the pointer is aligned with one of the identification zones.
US11612985B2
The portable apparatus for cleaning surfaces comprises a base (3); a tank (2) associated with said base (3) at the top thereof, said tank (2) being predisposed to contain at least one abrasive material. At least one mixing valve (9) is associated with the base (3) and connected with said tank (2) so as to receive said abrasive material contained in said tank (2) and mix said abrasive material with a predetermined amount of compressed air. An adjusting member (11) is associated with the tank (2), said adjusting member (11) being predisposed to enable the selection of a predetermined value indicating the amount of said abrasive material to be mixed with said compressed air in said at least one mixing valve (9).
US11612968B1
A tool system controls and prevents gaps during processing of assemblies at elevated temperature. Gaps are prevented from arising at joints between components during temperature changes. The tool system includes a lever arm having a body, a connection configured to allow the body to pivot, a cam surface defined by the body and configured to engage the second component, and a weight arm extending from the body and over the second component. In response to movement of the second component, the lever arm is configured to pivot at the connection while the weight arm is configured to generate a force transferred through the body to the second component to maintain contact at the joint between the first component and the second component. A rod may be connected with the lever arm for added weight.
US11612962B2
A laser direct structure (LDS) antenna assembly is provided. The LDS antenna assembly includes a carrier having a first portion formed from a first resin and a second portion formed from a second resin that is different than the first resin. The LDS antenna assembly further includes an LDS antenna disposed on the carrier. The LDS antenna assembly includes a component coupled to the LDS antenna via a connection point positioned on a surface of the first portion of the carrier such that the component is in electrical communication with the LDS antenna via the connection point.
US11612955B2
A joining device and method for laser-based joining of two components includes a first laser radiation source, a first radiation guide connected to the first radiation source to couple first laser radiation into the first radiation guide, a second laser radiation source, at least one second radiation guide connected to the second radiation source to couple second laser radiation into the second radiation guide, and a focusing device coupled to the laser radiations and focusing them at a distance from each other into a joining zone of the components. To reduce installation effort, the focusing device focuses the first and second laser radiations through a common beam path and a coupling device is connected on its input side to the first and second radiation guides and on its output side to the focusing device. The coupling device couples the first and second laser radiations into the common beam path.
US11612943B2
An insert adaptor is configured for providing secure clamping of an insert in an insert pocket. The insert adaptor is configured to be located between an insert and an insert pocket and includes at least one magnetic surface configured for applying a magnetic attraction force to the insert pocket or a shim.
US11612941B2
The present invention provides a lathe having a speeder device to increase the speed of a workpiece to be worked on by the lathe as compared to the speed of a workpiece to be worked on by the lathe without the use of the speeder device. The speeder device includes a torque arm, a means for stopping rotation of the torque arm, a planetary gearset assembly, an output spindle assembly, and a collet assembly. The means for stopping rotation of the torque rod is secured to a first end of the torque rod and the planetary gearset assembly is operatively connected to a second end of the torque rod. The output assembly is operatively connected to the planetary gear assembly, and the collet assembly holds the workpiece and is operatively connected to the spindle assembly.
US11612939B2
Examples of a system for additive manufacturing are described. The system comprises a powder reservoir for storing the metal powder operatively coupled to a working chamber that includes a powder feeder with a housing that defines an inner cavity with an inlet and a number of nozzles in communication with the inner cavity of the powder feeder defining an outlet of the feeder. The number of nozzles are positioned around a center axis of a generated energy beam. A powder feeder's driver is configured to drive flow of the powder through the nozzles directly into a beam path such that an exact amount of the powder is placed into the beam path to be melted or sintered onto a powder bed.
US11612937B2
An additive manufacturing machine (910) includes a build platform (908) extending within a horizontal plane (H) and a gantry (930) positioned above the build platform (908) and defining a build area (932). A build unit (920) includes a powder dispenser (906) for discharging a layer of additive powder (902) and an energy source (922) for selectively directing energy toward the layer of additive powder (902) to fuse portions of the layer of additive powder (902). The gantry (930) movably supports the build unit (920) within the build area and a powder supply system (900) is positioned below the gantry (930) and extends between a powder supply source (940) and the powder dispenser (906).
US11612934B2
The invention relates to a method for producing a semi-finished product comprising a foamable core comprising a foamable mixture that comprises at least one first metal having an aluminum content of at least approximately 80 wt. %, in relation to the quantity of the at least one first metal, and at least one foaming agent, wherein a layer of at least one second metal in the form of a non-foamable solid material and with an aluminum content of at least approximately 80 wt. %, in relation to the quantity of the at least one second metal, is respectively applied to at least one first and second surface of the core. The invention also relates to a corresponding semi-finished product and to the use of such a semi-finished product for foaming a metal.
US11612929B2
A textured workpiece includes a body having an outer surface with at least a first surface portion. At least one of the body and the first surface portion is non-planar. A first set of barbs extends from and is integral with the first surface portion. A first set of grooves is formed in the first surface portion. Each barb of the first set barbs is associated with a respective one of the grooves of the first set of grooves. The workpiece can be used as reinforcing bar (rebar).
US11612927B2
The system includes a cell framework for defining a manufacturing area. The system includes at least one workplace within the manufacturing area. The system includes at least one manufacturing component within the manufacturing area and configured to be movable along three axes in relation to the at least one workplace. The system includes a conveying mechanism configured to move a part into the at least one workplace to be worked on by the at least one manufacturing component.
US11612922B2
A cooling device for cooling a metallic item and a method for operating the cooling device. Such cooling devices having a plurality of cooling bars arranged in parallel in groups for applying a coolant to the metallic item are known in the prior art. In order to be able to set a desired distribution function of the coolant over the width of the metallic item as precisely as possible, the cooling device provides that similar application regions in at least two cooling bars within a group are each formed differently with respect to their contour and/or with respect to their surface area.
US11612917B2
A method for operating a reconditioning apparatus for cleaning and disinfecting a medical instrument(s), the medical instrument having an internal channel(s). The method including: receiving the medical instrument(s) in a reconditioning chamber; connecting the internal channel(s) to a fluid connection of fluid connections in the reconditioning chamber; flushing the internal channel(s) with a reconditioning fluid; detecting an identifying feature of medical instrument(s) indicating a type of the medical instrument(s); comparing the detected type with data sets stored in a database and, of the fluid connections, provide an allocation of a fluid connection connected to the internal channel(s) on a basis of the identified type; and subsequent to the flushing, actuating a compressed air source to apply compressed air to the allocated fluid connection such that reconditioning fluid present in the at least one internal channel is blown out of the channel.
US11612916B2
Pulse dosing is used to administer a cleaning formulation into a fluid process stream flowing through structural components of a processing facility. The fluid process stream may contain corn, corn-derived products, or a combination thereof, or the fluid process stream may contain a process condensate, a rinse fluid, a cleaning fluid or any combination thereof. The processing facility may be an ethanol processing plant, a protein processing plant, a corn oil processing plant, an ethanol and corn oil processing plant, an ethanol and protein processing plant, or an ethanol, corn oil and protein processing plant. Pulse dosing may include administering the cleaning formulation into the fluid process stream for a period of x seconds every y minutes, with no administration of the cleaning formulation between the periods of x seconds.
US11612914B2
A cleaning system includes a mower that executes a mowing work while traveling autonomously, and a cleaning station that cleans the mower. The cleaning system includes: an acquirer that acquires dirt information relating to a state of dirt of the mower; a determiner that determines at least one of a necessity of cleaning the mower and a method of cleaning the mower, based on the dirt information; and a first cleaning executor that executes a cleaning operation, according to a determination result of the determiner.
US11612905B2
A sprinkler guard includes at least one plate centered relative to a central axis of the sprinkler guard. A plurality of legs includes first and second legs that are attached to one plate, and third and fourth legs that are attached to another plate. A circular ring is attached to lower ends of the first to fourth legs, a center of the circular ring coinciding with the central axis, and the first to fourth legs being spaced apart about the circumference of the circular ring. First and second arms are attached to the first and second legs, respectively. In addition, a cross bar can be attached to the circular ring and extend across a diameter of the circular ring.
US11612898B2
The present embodiments generally relate to a technology for improving Cu/Mo grade by the addition of cationic polymers as selective depressants for acid insoluble matters, e.g., silicates and/or clays, in the flotation circuit. Various types of cationic polymers are demonstrated to be effective depressants including polyamine, polyDADMAC, and cationic polyacrylamide. Also disclosed are processes for enriching a desired mineral from an ore comprising the desired mineral and gangue, wherein the process comprises carrying out a flotation process in the presence of one or more cationic polymer depressants.
US11612897B2
The present invention is directed to a method for selectively recovering a sulphide mineral from an ore applying a collector being an alkylated triphenyl phosphorothionate. Further, the present invention is directed to the use of said alkylated triphenyl phosphorothionates to separate a target mineral from iron sulphide and/or silicate gangue.
US11612896B2
A separation device that separates a mixture of magnetic bodies that are granular and non-magnetic bodies that is granular into the magnetic bodies and the non-magnetic bodies. The separation device includes a magnetic force separating mechanism, a wind force generation portion, a first wind force separating portion, and a second wind force separating portion. The magnetic force separating mechanism separates the mixture into first separated objects and second separated objects by attracting the magnetic bodies from the mixture of magnetic force. The first separated objects mainly contain the magnetic and non-magnetic bodies. The second separated objects mainly contain the non-magnetic bodies and magnetic bodies. The wind force generation portion generates wind force. The first wind force separates the first separated objects into the magnetic and non-magnetic bodies of wind force. The second wind force separates the second separated objects into the non-magnetic bodies and magnetic bodies of wind force.
US11612895B2
A grinding roll including a roll body having a cylindrical outer surface extending axially between a first end and a second end and a flange attached to at least one of the first and second ends. The flange includes an outer edge that extends radially past the cylindrical outer surface of the roll body. A first surface of the flange forms a perpendicular continuing surface with the cylindrical outer surface of the roll body. A second surface of the flange forms a continuation of one of the first and second ends of the roll body. The flange includes wear protection liner elements on the first surface. The first surface of the flange includes at least one lower part adjacent the cylindrical outer surface of the roll body and at least one upper part adjacent the outer edge of the flange. The lower part includes a first type of wear protection liner elements and the upper part includes a second type of wear protection liner elements. The average covering area of the second type of wear protection liner elements is larger than that of the first type of wear protection liner elements.
US11612893B2
A biochip for the integration of all steps in a complex process from the insertion of a sample to the generation of a result, performed without operator intervention includes microfluidic and macrofluidic features that are acted on by instrument subsystems in a series of scripted processing steps. Methods for fabricating these complex biochips of high feature density by injection molding are also provided.
US11612880B2
The present invention provides a method for producing an oxide catalyst containing antimony, comprising a step (A) of obtaining the oxide catalyst using antimony particles containing a diantimony trioxide as a source of the antimony, wherein an abundance of a pentavalent antimony in a surface layer of the antimony particle to be measured in XPS analysis is less than 70 atom %, and the antimony particle has an average particle size of 1.2 μm or less.
US11612873B2
Nucleic acid memory strands encoding digital data using a sequence of homopolymer tracts of repeated nucleotides provides a cheaper and faster alternative to conventional digital DNA storage techniques. The use of homopolymer tracts allows for lower fidelity, high throughput sequencing techniques such as nanopore sequencing to read data encoded in the memory strands. Specialized synthesis techniques allow for synthesis of long memory strands capable of encoding large volumes of data despite the reduced data density afforded by homopolymer tracts as compared to conventional single nucleotide sequences.
US11612871B2
The disclosure relates to a composition comprising amphiphilic Janus particles and a waterborne binder, wherein the particles are self-stratified, and methods of making and using the same. The disclosure also relates to the synthesis of amphiphilic Janus particles.
US11612867B1
A liquid container configured to stimulate visual interest. In one embodiment, the container is a bottle configured to generate a liquid vortex within the bottle. In another embodiment, the bottle includes one or more light emitting diodes (LEDs) configured to illuminate the bottle and/or vortex. The bottle includes an agitator configured to generate the liquid vortex. The agitator generally includes a magnetic stir bar disposed within the bottle. The agitator further includes a stylized blade configured to cover the stir bar. The bottle is further configured to work with a mobile application. The app is configured to connect to the bottle via scanning a barcode and/or quick response (QR) code on the bottle. The app enables a user to modify the size and/or shape of the vortex, the speed of the rotor, and/or the light color and/or brightness of the LEDs.
US11612866B2
An assembly for insertion into a holder of a mixer, comprising: a dispenser having an exterior surface of which at least a band is symmetric about a longitudinal axis of the dispenser; and an adapter for surrounding at least the band of the exterior surface of the dispenser. The adapter comprises a closeable shell, the shell being configured to lock the dispenser in at least a region of the band so as to impede rotational slippage of the dispenser relative to the adapter about the longitudinal axis with the shell being closed. If the assembly is then locked to/engaged with the holder of a planetary mixer, this causes the assembly to undergo superimposed revolution and rotation movements in tandem with those of the holder, resulting in a desired level of mixing being imparted to the dispenser's contents, which may improve homogeneity and predictability of the mixing results.
US11612851B2
A carbon dioxide recovery system includes: a heat exchanger that is disposed between a boiler and a desulfurization device, configured to cool exhaust gas flowing from the boiler to the desulfurization device, and configured to heat a heat medium; and a carbon dioxide recovery device that is configured to, when supplied with heat of the heat medium, separate and recover carbon dioxide from an absorber which has absorbed the carbon dioxide.
US11612831B2
Devices and methods for the high-pressure treatment of bulk material by extraction and/or impregnation. The bulk material is arranged in the interior volume of a pressure vessel device and is treated at a high pressure while sealed off from the surroundings. The high-pressure treatment is performed batchwise in a closed system in the pressure vessel device in a pressure-tight fashion. The bulk material is fed batchwise to the interior volume with the pressure vessel device closed and being arranged on at least one treatment level and, after the high-pressure treatment has occurred, being discharged batchwise from the interior volume with the pressure vessel device closed. The invention furthermore relates to the use of a supporting tray module with at least one treatment level for the high-pressure treatment in a closed system.
US11612827B2
The plastic toy building block is provided with electrical contacts to determine its position. The block has a basic body having recesses extending from top to bottom in its interior. In these are each inserted, combined into packets, several discrete elastically resilient conductor wires clamped between plastic strips. Elastically resilient conductor wires protrude downward into the recess. Contact points protrude from the plastic strips at the top. Several electrical cables are led from each nub to the underside of a nub plate to discrete contact points. Except for the nub surfaces, the nub plate can be covered by a cover plate and hereafter can be placed with the nub plate on the basic body of the toy building block. The lower contact points on the film then make electrical contact with the upper stubs and thus with contact points of the conductor wires.
US11612821B2
Techniques are described herein for a gaming system that maintains an internal score and an external score for each user. The system maintains the internal scores to reflect demonstrated user skill. The system uses the accurate internal scores to facilitate communication between client computing devices associated with users that have been selected to participate in gameplay instances based on the internal scores. The external scores maintained by the system displayed to the users. Because the external scores are not used for matchmaking, the external scores may be adjusted in any way without requiring internal consistency. For example, to combat gameplay stagnation, the gameplay system periodically resets maintained external scores. For a time, comparisons between the reset external scores do not accurately reflect the users' rankings within the game. However, as the users participate in gameplay, the external scores return to levels that are similar to the users' internal scores.
US11612808B2
An illustrative system includes a brain interface system configured to be worn by a user and to output brain activity data representative of brain activity of the user while the user concurrently plays an electronic game and a computing device configured to obtain the brain activity data and modify, based on the brain activity data, an attribute of the electronic game.
US11612804B2
A skateboard or longboard truck having configured to couple with a deck of the skateboard or longboard. The truck including a base and a hanger. The hanger disposed within a hanger aperture of the base. The hanger rotatably coupled with the base by a pivot assembly. The rotation of the hanger with respect to the base controlled by a compression assembly.
US11612799B1
Systems, methods, and computer-readable media are disclosed for autonomous tennis assistant systems having autonomous ball machines such as an autonomous and interactive tennis ball ejection robot. Example methods include determining, by a device, the position of a first player on a tennis court, determining a first target location for a first tennis ball to be ejected toward the first player, generating a trajectory for the first tennis ball to reach the first target location, and causing ejection of the first tennis ball from the tennis ball ejection robot along the generated trajectory toward the first target location. A base station may be used to provide image data for use by the tennis ball ejection robot from one or more additional vantage points.
US11612797B2
A training apparatus for fast-rope training includes a platform-supporting structure having one or more containers and at least one platform configured for use in fast-rope training. At least one attachment is provided for attaching a fast-rope. The platform-supporting structure is supportable by a surface. The at least one attachment is located higher than the platform and spaced laterally from the platform-supporting structure such that the at least one attachment overhangs the surface so a fast rope can hang from the at least one attachment, past the platform and toward the surface.
US11612792B2
A pickleball paddle assembly a head having a front side, a back side and a perimeter edge. The perimeter edge includes a top edge, a bottom edge, a first lateral edge and a second lateral edge. A central portion of each of the front and back sides is planar. A handle is attached to and extends downwardly from the from the bottom edge of the head. A plurality of inserts is provided and the perimeter edge has a plurality of wells extending therein that are each configured to releasably receive and retain one of the inserts. Each insert of the plurality of inserts defines a weight such that a weight of the head is selectively altered by inserting one or more of the inserts into one or more of the wells.
US11612769B2
Oral health care formulation and method of preparation for the same are disclosed herein. The disclosed oral care composition includes a combination of various herbs and minerals, and may be used to maintain good oral hygiene. Further, a method of oral health care is also disclosed in the various embodiments herein.
