US11061914B2
Matching a search request and data to retrieve relevant items from the data, and further assigning a relevancy score to the relevant items. A search request is received from a user and the search request is matched against the data stored in repositories. The matching module utilizes instructions to retrieve the relevant items. A relevancy score is computed and assigned to the relevant items by utilizing a plurality of mechanisms. The plurality of mechanisms performs a step of retrieving the data based on the relevancy score and performing a search after each word is typed in an entry field by the user to provide relevant items with the highest relevancy score. Then the mechanism performs a search across the repositories on detecting the search request entered in the entry field to display matched items based on configured rules used by a relevance algorithm.
US11061903B1
Systems, methods, and computer-readable media are disclosed for an improved database. The systems, methods, and computer-readable media described herein may enhance the response time of databases and improve user experiences. In an example method described herein, a database may receive a search request for data stored in the database. The database may be stored in association with a b-tree to facilitate searching and retrieving data from the database. The method may include allocating a portion of a first memory for read ahead operations and performing the read ahead operations, wherein the read ahead operations comprise loading, into the portion of the first memory, data associated with one or more siblings of a current node, wherein the one or more siblings of the current node are one or more nodes that have a same number of parent nodes as the current node.
US11061900B2
The disclosure describes temporal optimization of data operations using distributed search and server management, including configuring one or more host groups, determining one or more stripes associated with one or more shards distributed among the one or more host groups, receiving a query to retrieve data, evaluating the query to identify a time characteristic associated with the data, identifying a location from which to retrieve the data, and rewriting the query to run on at least one of the one or more host groups at the location using a distributed search platform, the another query being targeted at a host group associated with the class.
US11061899B2
A mechanism is provided for generating statistical information for query optimization in a data processing system. The mechanism comprises a first database engine maintaining a current first dataset currently being stored, a second database engine maintaining a second dataset. The second dataset is generated from previous first datasets or from the previous first datasets and current first dataset, the previous first datasets being datasets that were previously maintained by the first database engine. The first database engine receives a database query for accessing the first dataset, the database query involving one or more attributes of the first data set. The first database engine generates a query execution plan for the database query on the first dataset using collected statistical information on at least the second dataset. The first database engine processes the database query according to the query execution plan.
US11061889B2
Systems and methods are provided for receiving, at a database system having a memory and at least one persistent storage device to store records, a query for a least one record, where the query uses a first version of a manifest, and where each version of the records that are stored in the at least one persistent storage device are represented by metadata that is part of the first version of the manifest. A first operation may be performed based on a scan operation. The database system may determine whether a purge of the memory has occurred after the first operation. When it is determined that the memory purge has occurred, the scan operation may be restarted from a last position of the scan operation prior to the memory purge using a second version of the manifest.
US11061888B2
Disclosed herein is system for updating a graph-based data structure comprising a processor that hosts an algorithm to incrementally update underlying data and abstractions for a graph-based data structure based on popular user selections; a user interface that is in two-way operative communication with the processor; where the user interface is operative to present graph-based data structures to a user for updating; and a memory database that is in communication with the processor and is adapted to receive, store, and recall data to/from the processor.
US11061887B2
An event is registered in at least one node server in a directed data structure, which comprises a computationally linked series of nodes such that each node encodes information included in at least one preceding node. Within at least selected nodes of the directed data structure after at least one initial node, a representation of at least one history data structure is included and has a highest-level value computed based on inputs of lowest level input values, at least one said lowest level input value encoding node-specific information of at least one preceding node. In a verification phase, a purportedly valid lowest level input value is verified by recomputing the corresponding highest-level value from the representation of the history data structure included in the corresponding node.
US11061886B2
Various embodiments can implement a multi-system or node architecture that can be deployed on-demand and augment existing systems with pre-configured nodes that can be installed within existing architecture. The multi-node architecture is flexible for integration into many systems and can also stand alone to provide data validation and assurance. Various embodiments of the multi-node architecture enable private and public distributed ledgers (e.g., blockchains) that enhance security, enhance confidentiality, and eliminate the need to trust the provider/hosts of the data validation information and/or the hosts of the confidential information.
US11061882B2
The present disclosure relates to a system, method and non-transitory computer readable medium. The system includes at least one computer-readable storage medium including a set of instructions and at least one processor in communication with the at least one computer-readable storage medium. When executing the set of instructions, the at least one processor is directed to: obtain a plurality of sub-tables, each being associated with one or more fields of a target wide table; generate a plurality of intermediate tables, each being directly or indirectly based on one or more of the plurality of sub-tables, wherein at least two of the plurality of intermediate tables are generated in parallel; and determine the target wide table based on the plurality of intermediate tables.
US11061878B2
A method creating a compact hash table includes a thread executing using a processor for building a linear probe hash table based on allocating space for an array of keys. Payloads are inserted into the linear probe hash table. Keys from the array of keys are inserted into the linear probe hash table with linear probing. A linear probing bitmap is generated based on occupied locations in the linear probe hash table. A compact hash table is created based on the linear probe hash table and the linear probing bitmap.
US11061872B2
Mechanisms are provided for integrating a legacy static data storage system with an event based data storage system. Catch-up logic generates, for pre-existing legacy data in the legacy static data storage system, catch-up events for integrating the legacy data in the event based data storage system. A trigger processor generates, at approximately a same time that the catch-up events are generated, triggered events in response to one or more database triggers of the event based data storage system being activated. Both the catch-up events and the one or more triggered events are stored in an event log data structure. An event log monitor processes the catch-up events in the event log data structure to integrate the pre-existing legacy data into the event based data storage system. The event log monitor processes the one or more triggered events after all catch-up events in the event log data structure have been processed.
US11061869B2
Reducing time required to write a file to tape is provided. Synchronous processing is performed in a file system implementing a Linear Tape File System (LTFS) file format, wherein the synchronous processing includes writing, to a tape medium of a tape cartridge, index information and one or more files. A type of the synchronous processing is determined, wherein the type is either an index-MAM sync type or an index-only sync type. Updated information is stored to a media auxiliary memory of the tape cartridge in response to determining that the synchronous processing is of the index-MAM sync type.
US11061845B2
Example implementations relate to an input/output (I/O) hub. An example I/O hub can include a registered jack (RJ) 12 I/O retail port and a Universal Serial Bus (USB) type-C port to deliver power and communication data to the RJ12 I/O retail port.
US11061844B2
The present application relates to a circuit and a transceiver comprising the circuit. The circuit comprises two bus line terminals for coupling to a bus and a bridge circuit comprising two legs. Each leg comprises an adjustable pull resistance and an adjustable push resistance connected in series with a respective one of the two bus line terminals. The adjustable pull resistances and the adjustable push resistances of the bridge circuit enable to independently adjust a driver impedance and to independently adjust a differential driver voltage on the bus. The circuit may further comprise an edge detector is coupled to a transmit data input and configured to detect a transition on the transmit data input and to adjust the impedances of the adjustable pull resistances and the adjustable push resistances in response to the detected transition.
US11061835B1
An aspect of performing input/output (IO) flow control in a storage system includes receiving an IO latency factor for each IO of a plurality of IOs in a workload. The IO latency factor specifies a priority level. An aspect also includes receiving a component latency factor, with respect to each of the IOs in the workload, for each component of a plurality of components in the storage system. The component latency factor indicates a degree to which the component is considered in assessing the workload. An aspect also includes applying, during processing of the workload, the IO latency factor and the component latency factor to each of the corresponding IOs; and determining an effective average latency of the plurality of IOs in the workload as a function of the applied IO latency factors and the applied component latency factors.
US11061811B2
A Software optimization method, system, and computer program product, include defining a vocabulary of tokens to yield admissible inputs of a system, generating random test inputs based on combining inputs and input tuples, followed by application of these inputs into the system, and analyzing the correlations between system failures and the tokens present in respective inputs to localize failures to particular inputs and input tuples.
US11061810B2
A system and method of stopping program execution includes tagging an entry in a virtual cache with an indicator bit where the virtual address of the entry corresponds to a virtual address range in a break point register, in response to a second virtual cache data access demand matching the entry tagged with the indicator bit, determining whether the second data access demand matches the virtual address range of the breakpoint register, and in response to the second data access demand matching the virtual address range of the break point register, flagging an exception and stopping execution of the program. In an embodiment, the method or system enters a slow-mode in response to the second data access demand matching the virtual cache entry with the indicator bit, and performs a full comparison between the second data access demand and the break point register virtual address range.
US11061796B2
Computational processes and systems are directed to detecting abnormally behaving objects of a distributed computing system. An object can be a physical or a virtual object, such as a server computer, application, VM, virtual network device, or container. Processes and systems identify a set of metrics associated with an object and compute an indicator metric from the set of metrics. The indicator metric is used to label time stamps that correspond to outlier metric values of the set of metrics. The metrics and outlier time stamps are used to compute rules by machine learning. Each rule corresponds to a subset or combination of metrics and represents specific threshold conditions for metric values. The rules are applied to run-time metric data of the metrics to detect run-time abnormal behavior of the object.
US11061795B2
Methods and systems include receiving a product attribute that identifies a product. A first component attribute and a second component attribute are received The first component attribute identifies a first component included in the product and the second component attribute identifies a second component included in the product. The methods and systems further includes receiving first manufacturing data associated with the first component and second manufacturing data associated with the second component, applying a set of compatibility rules to the first manufacturing data and the second manufacturing data, determining pairing data from the application of the set of compatibility rules to the first manufacturing data and the second manufacturing data, applying a set of pairing rules to the pairing data, determining one or more actions from the application of the set of pairing rules to the pairing data, and performing the one or more actions.
US11061793B2
Circuits, methods, and apparatus that may estimate the power being consumed by an OLED display screen of an electronic device, may provide further information about that power usage, may modify or change functions performed by the electronic device based on that power usage, and may inform an application's developer about the amount of power being used by the electronic device while the electronic device is running the application. One example may estimate the power being used by an OLED display screen of an electronic device by determining the content of images being displayed during a duration. The estimated power may then be presented to a user. The estimated power may be used in decisions to modify or change parameters of the screen or other device components.
US11061791B2
A method, system and computer program product for detecting potential failures in completing a continuous delivery (CD) pipeline using machine learning. A CD pipeline is defined to include stages, where each stage includes a binary event(s). A model is created by applying an Apriori algorithm and a sequential pattern mining algorithm to a set of previous patterns of sequences of binary events to calculate confidence scores for completing a set of binary events in a particular order. After identifying an ongoing CD sequence (ordered set of binary events) for a software application, the model is used to predict a likelihood of the ongoing CD sequence for the software application completing the CD pipeline by generating confidence score(s) for the ongoing CD sequence. A notification is issued regarding a potential failure in completing the CD pipeline for the software application if a confidence score is below a threshold value.
US11061784B2
Provided are a computer program product, system, and method for monitoring correctable errors on a bus interface to determine whether to redirect traffic to another bus interface. A processing unit sends Input/Output (I/O) requests from a host to a storage over a first bus interface to a first device adaptor, wherein the first device adaptor provides a first connection to the storage. A determination is made as to whether a number of correctable errors on the first bus interface exceeds an error threshold. The correctable errors are detected and corrected in the first bus interface by hardware of the first bus interface. In response to determining that the number of correctable errors on the first bus interface exceeds the error threshold, at least a portion of I/O requests are redirected to use a second bus interface to connect to a second device adaptor providing a second connection to the storage.
US11061783B2
A circuit and method for verifying the operation of error checking circuitry. In one example, a circuit includes a memory, a first error checking circuit, a second error checking circuit, and a comparison circuit. The memory includes a data output. The first error checking circuit includes an input and an output. The input of the first error checking circuit is coupled to the data output of the memory. The second error checking circuit includes an input and an output. The input of the second error checking circuit is coupled to the data output of the memory. The comparison circuit includes a first input and a second input. The first input is coupled to the output of the first error checking circuit. The second input is coupled to the output of the second error checking circuit.
US11061782B2
A system receives a first alert pertaining to a main part from a managed information handling system, determines whether an alternative part is available at the managed information handling system as a substitute for the main part, and determines a life expectancy of the alternative part. The system may also determine whether an expected level of service can be expected to be provided by the alternative part based on the life expectancy of the alternative part, select between a plurality of levels of criticality to apply to the first alert, and dispatch the first alert for resolution at a selected level of criticality.
US11061780B1
Applying machine-learning to optimize the operational efficiency of data backup systems is described. A machine-learning system creates a training set of multiple features for each of multiple historical data backup jobs. The machine-learning system trains a prediction model to predict, based on the training set, the probabilities that the corresponding historical data backup jobs failed during the next historical data backup window. The machine-learning system creates an operational set of multiple features for each of multiple scheduled data backup jobs. The trained prediction model predicts, based on the operational set, the probabilities that the corresponding scheduled data backup jobs will fail during the next scheduled data backup window. The predicted probability that a scheduled data backup job will fail during the next scheduled data backup window is output, thereby enabling an operator to remediate the scheduled data backup job prior to the next scheduled data backup window.
US11061776B2
The Prioritization and Source-Nonspecific Based Virtual Machine Recovery Apparatuses, Methods and Systems (“MBR”) transforms backup configuration request, restore request inputs via MBR components into backup configuration response, restore response outputs. A backup configuration request to configure backups of a data storage volume of a source device is obtained. A paired backup device is determined. A recovery prioritization index is generated by determining a recovery priority ranking for each selected for backup data block of the data storage volume. A discrepancy hash for each selected for backup data block of the data storage volume that is available from at least one of a set of source-nonspecific locations is precalculated. The recovery prioritization index and the discrepancy hashes are periodically updated to account for data block use. Backup data including at least one of the recovery prioritization index and the discrepancy hashes is sent from the source device to the backup device.
US11061769B2
A storage device includes a first nonvolatile memory chip; a second nonvolatile memory chip; and a controller. The controller may include a processor configured to execute a flash translation layer (FTL) loaded onto an on-chip memory; an ECC engine configured to generate first parity bits for data and to selectively generate second parity bits for the data, under control of the processor; and a nonvolatile memory interface circuit configured to transmit the data and the first parity bits to the first nonvolatile memory chip, and to selectively transmit the second parity bits selectively generated to the second nonvolatile memory chip.
US11061756B2
Systems, products and methods for enabling symptom verification. Verifying a symptom may include eliminating repeated symptom definitions or eliminating symptoms having low accuracy. A computer system enables verification of a symptom including a rule for detecting a set of events related to a given problem. The computer system includes a symptom database which stores the symptom, a specimen database which stores a specimen including a set of events detected according to a rule of a certain symptom, and an analysis unit which analyzes the specimen stored in the specimen database using a new symptom in order to determine whether to add the new symptom to the symptom database. The present disclosure also includes a method and a computer program for enabling verification of a symptom including a rule for detecting a set of events related to a given problem.
US11061753B2
Systems, apparatuses, and methods for implementing a hardware enforcement mechanism to enable platform-specific firmware visibility into an error state ahead of the operating system are disclosed. A system includes at least one or more processor cores, control logic, a plurality of registers, platform-specific firmware, and an operating system (OS). The control logic allows the platform-specific firmware to decide if and when the error state is visible to the OS. In some cases, the platform-specific firmware blocks the OS from accessing the error state. In other cases, the platform-specific firmware allows the OS to access the error state such as when the OS needs to unmap a page. The control logic enables the platform-specific firmware, rather than the OS, to make decisions about the replacement of faulty components in the system.
US11061732B2
A remote agent, for providing data protection services to virtual machines, includes persistent storage and a backup manager. The persistent storage is for storing a resource allocation calendar and lifecycle policies associated with the virtual machines. The backup manager obtains a virtual machine data package from a virtual machine of the virtual machines; identifies a computational load change point based on the lifecycle policies; predicts a magnitude of a computational load during a period of time demarcated by the computational load change point using, at least in part, the virtual machine data package; updates the resource allocation calendar to obtain an updated resource allocation calendar, the updating is based on: the identified computational load change point, and the magnitude of the computational load during the period of time; and generates a backup for the virtual machine using the updated resource allocation calendar.
US11061700B2
Embodiments relate to systems, devices, and computing-implemented methods for providing a response system for a chatbot program and/or virtual assistant that can perform operations including receiving user input that includes an identifier, determining a current state based on the identifier, determining an intent engine stack based on the current state, processing the user input using an intent engine in the intent engine stack to obtain an intent and a variable, performing an action based on the current state, the intent, and the variable, and transitioning to a next state based on the action, the current state, the intent, and the variable.
US11061698B2
An electronic device and an operating method are provided. The electronic device includes a display and a processor. The processor may be configured to display a first-mode launch screen for an application on the display based on an application launching request in a state where a lock function is set, switch the first-mode launch screen displayed on the display to a second-mode launch screen of the application based on a mode switching request, and determine whether to proceed with an authentication operation based on an operation selected from the second-mode launch screen.
US11061686B2
A non-transitory computer readable storage medium stores program instructions including a set of first program instructions and a set of second program instructions for an information processing apparatus. The set of first and second program instructions control the computer to function as a higher-level module and a lower-level module, respectively. The set of first program instructions causes the apparatus to perform transmitting a first instruction to the lower-level module for instructing the lower-level module to generate second parameters, and transmitting a second instruction to an operating system (OS) via a first application programming interface (API) for instructing the OS to transmit the second parameters to a printer. The set of second program instructions causes the apparatus to perform transmitting the generated second parameters to the higher-level module. The set of first program instructions is written in a programming language that enables the higher-level module to call the first API.
US11061685B2
A method is provided that is executable by a processor of a computer. Note that the processor is communicatively coupled to a memory of the computer, and the memory stores a response block of a call command. In implementing the method, the processor defines a sub-functions field in the response block of the call command. Further the processor indicates that a set of functions of a set of instructions are installed and available at an interface based on a corresponding sub-functions flag within the sub-functions field being set. Note that the interface is also being executed on the computer and that the set of functions being represented by the corresponding sub-functions flag. The processor further indicates that the set of functions of the set of instructions are not installed based on the corresponding sub-functions flag not being set.
US11061678B1
In one embodiment, a method for improving a performance of an integrated circuit includes implementing one or more computing devices executing a compiler program that: (i) evaluates a target instruction set intended for execution by an integrated circuit; (ii) identifies one or more nested loop instructions within the target instruction set based on the evaluation; (iii) evaluates whether a most inner loop body within the one or more nested loop instructions comprises a candidate inner loop body that requires a loop optimization that mitigates an operational penalty to the integrated circuit based on one or more executional properties of the most inner loop instruction; and (iv) implements the loop optimization that modifies the target instruction set to include loop optimization instructions to control, at runtime, an execution and a termination of the most inner loop body thereby mitigating the operational penalty to the integrated circuit.
US11061668B2
A method and system for enabling use of a reusable-code section across applications of different operating systems. For a first application designed for a first operating system (“OS”), a first native-code section and a reusable-code section are defined as part of the first application. For a second application designed for a second OS, a second native-code section and the reusable-code section are defined as part of the second application, and the second application is incapable of running on the first OS. The first and second native-code sections communicate with a web-services server, which communicates with a plurality of backend-services servers, at least some of which are controlled by different entities. The web-services server coordinates the execution of service requests with the backend-services servers on behalf of the first and second applications. The reusable-code section facilitates the display of user-interface elements when the first and second applications are executed.
US11061667B1
Described embodiments provide systems and methods for selecting a version of an application to launch for a client device according to a context of the client device. A computing device can receive a request from a client device to launch an application. The request can include an identifier that indicates multiple versions of the application are accessible in which to launch the application. The computing device can select, using the identifier, a version of the application according to a context of the client device. The computing device can provide the client device with access to the selected version of the application, so as to enable the client device to launch a version of the application compatible with the context of the client device.
US11061665B2
When a host computer determines that a firmware version to be loaded is higher than a firmware version of each chip to be loaded, the host computer sends a loading flag to the chips to be loaded to enable the chips to be loaded enters a loading mode. The host computer redefines multiple controllable physical connections between each chip to be loaded entering the loading mode and a master controller chip connected thereto so that they act as loading buses. Each chip to be loaded executes a loading process according to a frame period and a frame count to receive the load file completely and then executes the IAP command to program its ROM. When each chip to be loaded finishes the loading process, each chip to be loaded jumps out of the load mode, and the host computer restores the definitions of the plurality of controllable physical connections.
US11061663B2
Example apparatus, systems and methods receive a new firmware image at a memory device and place the new firmware image into second nonvolatile storage locations of the memory device such that the second nonvolatile storage locations do not overlap with first nonvolatile storage locations of the memory device that store a current firmware image. Embodiments place a logical address to physical address mapping for the new firmware image into a remap data structure stored in memory circuits of the memory device. The remap data structure also includes a logical address to physical address mapping for the current firmware image. Embodiments provide a first status value to indicate that the logical address to physical address mapping for the new firmware image is a valid firmware image and a second status value to indicate that the logical address to physical address mapping for the current firmware image is an invalid firmware image.
US11061658B2
A system according to one aspect of the present disclosure is a program updating system including a plurality of control devices installed in a vehicle, and a gateway capable of performing in-vehicle communication with the plurality of control devices. The gateway includes: a communication unit that receives a plurality of update programs for the control devices from an external device; a storage unit that stores therein the received plurality of update programs; an in-vehicle communication unit that transmits the stored plurality of update programs to the corresponding control devices, respectively; and a processing unit that prioritizes storage of a first program defined below into the storage unit over storage of a second program defined below into the storage unit. First program: update programs of a plurality of control devices that require simultaneous updating Second program: an update program of a control device that does not require simultaneous updating.
US11061656B1
The present invention teaches a system and method for estimating the degree of completeness for large file downloads measured through redirects, without access to complete media server logs. According to a first preferred embodiment, the present invention provides accurate download counts by using data from redirect server logs, along with samples of the media server-side logs. According to a further preferred embodiment, the present invention teaches a system and method for sampling networked media servers hosting similar media files to determine approximate download completeness.
US11061639B2
An electronic whiteboard system includes at least one information processing system and at least one electronic whiteboard communicably connected to the information processing system. The information processing system stores, in a memory, one or more content management information records in each of which content data, user information, and information on a period of time are associated with each other. The electronic whiteboard reads, from a terminal of a user, ID corresponding to user information identifying the user, transmits, to the information processing system, the ID and information on a time at which the ID is read, receives, from the information processing system, content data included in a content management information record that includes a period of time within which the time at which the ID is read is included and user information identical to the user information corresponding to the ID, and displays the content data.
US11061630B1
Aspects of the present invention disclose a method, computer program product, and system for managing use of information in printing events. The method includes one or more processors determining a user that is associated with the information included in a requested printing event. The method further includes one or more processors determining information associated with content of the printing event and context associated with the printing event. The method further includes one or more processors determining a sensitivity index rating for the printing event based on the information associated with content of the printing event and context associated with the printing event. In an additional embodiment, the method further includes sending a notification to the user associated with the information, the notification including an indication of the determined sensitivity index.
US11061629B2
A printer may accept a print instruction; start printing of a code image on a print medium; control an operation state of the printer, wherein in a case where the printing of the code image is completed after the printing of the code image has been started, the operation state of the printer is controlled to be a respondent state, and in a case where the printing of the code image is not completed due to an error occurring after the printing of the code image has been started, the operation state of the printer is controlled to be a non-respondent state; receive an authentication request from a first external device; send the authentication response to the first external device; receive connection information from the first external device; and establish, by using the connection information, a wireless connection between the printer and a second external device.
US11061624B2
An information processing apparatus includes circuitry that: identifies one or more users; acquires information related to one or more external services provided by one or more external service group systems, based on the one or more users identified; generates, based on the information acquired from the external services, a plurality of options in generating identification information on an electronic file, the electronic file being generated by the information processing apparatus and to be transmitted to a transmission destination of each of the one or more identified users; displays the options in generating the identification information on the electronic file for selection; and transmits the electronic file to the transmission destination of each of the one or more identified users, using the identification information on the electronic file that is generated using the selected option.
US11061619B1
Methods and apparatus for managing power in data storage devices implementing non-volatile memory (NVM) sets are provided. One such apparatus includes a NVM including a first NVM set and a second NVM set, first backend logic circuitry configured to manage data storage in the first NVM set, second backend logic circuitry configured to manage data storage in the second NVM set, and power management circuitry configured to initialize the first and second backend logic circuitry to a high power state, detect an idle state for the first NVM set, store operational settings for the first backend logic circuitry, and transition the first backend logic circuitry to a low power state that consumes less power than the high power state. When a new command arrives, the first backend logic circuitry can be returned to the high power state to handle the command.
US11061618B1
A storage system comprises a disk array enclosure comprising an enclosure controller, a plurality of data storage devices and a plurality of metadata storage devices. The enclosure controller is configured to receive a write operation comprising data to be stored on at least one of the plurality of data storage devices and to determine a logical identifier for the data based at least in part on the received write operation. The enclosure controller is further configured to determine a metadata identifier corresponding to a metadata page stored on the at least one metadata storage device that is associated with the logical identifier and to update the metadata page based at least in part on the metadata identifier. The enclosure controller is further configured to return the logical identifier and the metadata identifier as a response to the received write operation.
US11061613B2
A computer readable storage device includes a first memory section that stores operational instructions that, when executed, cause a computing device to, as data accesses occur for a plurality of data objects of a storage container, update object values to produce updated object values, update object retention costs to produce updated object retention costs, adjust a dynamic retention threshold based on the updated object values and the updated object retention costs and update a data object retention policy for a data object based on the dynamic retention threshold to produce an updated retention policy for the data object. The computer readable storage device includes a second memory section that stores operational instructions that, when executed, cause the computing device to, when a data access is a deletion request, utilizing a current updated data object retention policy to determine and execute a deletion-retention option for the data object.
US11061606B2
Devices and techniques for NAND temperature-aware operations are disclosed herein. A device controller can receive a command to write data to a component in the device. A temperature corresponding to the component can be obtained in response to receiving the command. The command can be executed by the controller to write data to the component. Executing the command can include writing the temperature into a management portion of the device that is separate from a user portion of the device to which the data is written.
US11061599B2
An aspect of volume migration includes establishing a connection between hosts and a non-volatile memory over fabric (NVMeoF) controller for appliances, and creating and exposing a volume as a namespace to hosts. The namespace forms part of an asymmetric namespace access (ANA) group in which optimized paths are exposed to the hosts. Upon receiving a request to migrate the volume from a source appliance to a destination appliance, an aspect further includes creating a namespace on the destination, and configuring the ANA group of the namespace as inaccessible. Through the connection, an aspect includes initiating an asynchronous event notification (AEN) to the host to connect ports on the destination and, upon connecting to the ports, discovering by the hosts on the destination, the namespace created, verifying the hosts have connected to the ports and have discovered the namespace, and migrating data to the destination and performing input/output cutover.
US11061589B2
A storage management apparatus includes a memory configured to store configuration information regarding a configuration of a storage apparatus, first update information indicating an update status of the configuration information, and second update information pieces, the configuration information including information elements, the second update information pieces indicating respective update statuses of the information elements, and a processor configured to: obtain first update information from a storage controller that controls the storage apparatus; compare the obtained first update information with the first update information in the memory; send, to the storage controller, the second update information pieces in the memory, when both of the update information do not match; receive, from the storage controller, one or more information elements extracted in the storage controller based on the second update information pieces that are sent; and update the configuration information in the memory based on the received information elements.
US11061587B2
According to one embodiment, the memory system includes a memory and a memory controller. After the memory controller determines that a plurality of first commands including addresses have been received from a host device in a first sequence, when a plurality of second commands including addresses are received from the host device in a second sequence, the memory controller stores the addresses included in the plurality of the second commands in a memory; converts the address stored in the memory into a first password; and restricts or does not restrict execution of the first command and the second command from the host device after the memory system is started up, and removes the restriction of the execution or restricts the execution of the first command and the second command from the host device after the first password is matched with a predetermined second password.
US11061585B1
A method, computer program product, and computer system for executing one of a reboot and a startup process. A write I/O may be received at a DRAM cache. Data may be written to at least two different NVMe devices. When the data of the write I/O is completely written to the at least two different NVMe devices, a response may be sent to a driver layer.
US11061581B2
Technology for operating a data-source device for assembling a data stream compliant with a data stream constraint. The technology comprises acquiring a plurality of data items by accessing data in a memory and/or transforming data. Prior to completion of the accessing data in a memory, an accessor is selected based on an estimate of access constraint. Prior to completion of the transforming data, a transformer is selected based on an estimate of transformation constraint, wherein the transportation constraint comprises any data acquisition constraint. The access and transformation constraints are dependent upon system state it the data-source system. The data items are positioned in the data stream, and, responsive to achieving compliance with the data stream constraint, the data strewn is communicated.
US11061573B1
Dynamically adjusting a number of storage devices in a storage system that may be utilized to simultaneously service write operations, includes: limiting a number of storage devices within a failure domain that may be simultaneously servicing write operations to a number less than a number of storage devices that may be lost without resulting in a loss of data; determining that an event has occurred that requires additional write bandwidth; and responsive to determining that an event has occurred that requires additional write bandwidth, increasing the number of storage devices that may be simultaneously servicing write operations.
US11061569B2
A system and method for efficiently providing snapshots in storage systems. The method includes creating a plurality of snaplines for a storage system, each snapline having metadata including a timestamp and a status marker for each of a plurality of offset ranges, wherein each offset range corresponds to data stored in the storage system, the storage system including a plurality of compute nodes, wherein the timestamp of each snapline is a value of a global counter at a time of creation of the snapline, wherein the global counter is uniform among the plurality of compute nodes; and creating a snapshot based on the plurality of snaplines and a time value, wherein the snapshot indicates a snapline of the plurality of snaplines that is not to be deleted, wherein the timestamp of the snapline that is not to be deleted corresponds to the time value.
US11061567B2
A method for adaptively identifying flash memory type includes driving a flash memory interface according to a predetermined configuration and a predetermined protocol of the flash memory interface to send a reading command to a flash memory module to obtain a flash memory identity by successfully reading the flash memory module; changing at least one of the configuration and the interface protocol of the flash memory interface then performing the obtaining the flash memory identity again until all preset adjustments have been tried; and storing the obtained flash memory identity and a firmware corresponding to the obtained flash memory identity to a designated address of a non-volatile memory when the flash memory module is successful read. The above automated method can solve the disadvantages of high cost and low manufacturing flexibility caused by conventional manual identification and re-burning of eFuses.
US11061565B2
According to one embodiment, an electronic device includes a first cursor button, a second cursor button, and a processor. The processor prompts a user to select a first direction by selecting one of the first cursor button or the second cursor button, and assigns the first direction to the first cursor button and a second direction to the second cursor button when the first cursor button is selected.
US11061564B2
Display device, display system comprising such a device, related display method and computer program
An electronic device for displaying data on a display screen is able to be linked to a touch-sensitive surface and to the display screen. The display device comprises an acquisition module configured to acquire at least one tactile interaction by a user, detected by the touch-sensitive surface, and a determining module configured to determine a display operation as a function of the acquired tactile interaction. When the tactile interaction is a tap on a selectable zone or a swipe between a first selectable zone and a second selectable zone, then the determined operation is a selection operation of the corresponding selectable zone. When the tactile interaction is a swipe from a non-selectable zone, then the determined operation depends on the direction of the swipe.
US11061560B2
A non-volatile recording medium has recorded thereon a program for causing a computer of an information processing apparatus to, when displaying a virtual electronic apparatus on a first display, display a first display area and a second display area on the first display, the first display area and the second display area each respectively capable of displaying at least part of contents stored as a display target in a virtual memory of the virtual electronic apparatus, the first display area being displayed on the first display as a virtual display of the virtual electronic apparatus, and the second display area being capable of displaying, within one screen in the second display area, more contents than a maximum amount displayable within one screen in the first display area from among the stored contents of the display target.
US11061558B2
A touch operation response method and device in the field of human-computer interaction. The method includes: determining a first operation area and a second operation area in the touch display screen; receiving a first touch operation and a second touch operation acting on the touch display screen within a preset time period; determining an operation area on which the first touch operation acts, where the touch display screen includes the first operation area and the second operation area; determining an operation area on which the second touch operation acts; based on the operation area on which the first touch operation acts and the operation area on which the second touch operation acts, determining whether to respond to the first touch operation and/or the second touch operation.
US11061540B2
Mobile devices, such as a smartphone, tablet or wearable, are leveraged to facilitate remote support between a user of the device, and a remote technician. In this approach, the mobile device is used as a tool on behalf of the remote technician. In particular, and in one embodiment, the mobile device is used to transfer images to the remote technician's desktop. The remote technician desktop is provisioned with a whiteboard functionality by which the remote technical draws on the camera image that the remote technician is then viewing. The resulting annotation(s) are then transferred back over the network and drawn on the end user's camera view. In this manner, the technician highlights any area of the camera image, and those highlights are visible on the end user mobile device regardless of whether the local end user rotates the view or moves the mobile device camera during the support session.
US11061538B2
A method prepares data for analysis. The method displays a user interface including a data flow pane. The data flow pane includes a flow diagram having a plurality of nodes, each node having an intermediate set and specifying a primary operation. When a user selects a node, the user interface displays a change list pane with an ordered list of secondary operations performed at the node and a data pane with rows from an intermediate dataset of the node. When the user provides input to perform an additional secondary operation at the node, the user interface (i) performs the additional secondary operation, (ii) determines a logical ordering for the additional secondary operation based on the primary operation of the node, (iii) adds the additional secondary operation to the change list pane according to the logical ordering, and (iv) updates the data pane in accordance with the additional secondary operation.
US11061534B2
An exemplary method includes displaying a UI that includes a data flow pane and a data grid pane, and in response to user selection of a node, displaying, in the data grid pane, a data grid corresponding to the user-selected node. The method further comprises receiving user input on a first cell in the data grid that changes a first data value v1 for the first cell (intersection between a first column and a first row of the data grid) to a first modified data value w1. The method further comprises determining a formula f(v1)=w1 corresponding to the input, inserting a new node into the flow diagram immediately after the user-selected node, and applying the formula f to the first column for each of the plurality of rows in the data grid, including changing a second data value v2 to a second modified data value w2, where v2≠v1 and w2≠w1.
US11061528B1
A method and system for detecting free area in electronic instrument clusters is disclosed. The method includes determining at least one free area in an electronic instrument cluster based on static free area data and a plurality of sensor data. The method further includes generating for each of the at least one free area, a metadata including a plurality of attributes. The method includes determining for each of the at least one free area, a first hash value based on at least one attribute from the associated plurality of attributes. The method further includes creating a data structure, for each of the at least one free area, based on the associated metadata and the associated first hash value. The method includes transmitting a first packet to a dynamic content device, such that, the first packet includes the data structure.
US11061515B2
A position indicator has a pen-like appearance and interacts capacitively with a sensor of a position detection apparatus. The position indicator includes: a housing; a first electrode and a second electrode that are arranged at one end of the housing in an axial center direction thereof, wherein the second electrode encircles the first electrode, and first electrode is partially exposed from the housing in the axial center direction of the housing; and a signal transmission control circuit that supplies at least the first electrode with a first signal, wherein the first electrode outputs the first signal to interact capacitively with the sensor. The signal transmission control circuit is further configured to cause the second electrode to output a second signal that cancels out the first signal output from the first electrode.
US11061512B2
A projector includes an image projection section projecting an image on a projection surface, an imager capturing a surface image to produce a captured image, a controller causing the image projection section to project a calibration image and causing the imager to capture the projected calibration image, a computing section calculating conversion information for converting a position in the captured image into a position in the projection image based on the captured image as a result of the calibration image imaging, and a detector searching the projection image and detecting a pointing position at which a light emitting pen pointing at the projection surface has pointed based on the conversion information and captured image as a result of the light emitting pen imaging, and the computing section calculates a projection distance between the projector and projection surface based on the captured image as a result of the calibration image imaging.
US11061509B2
An array substrate, a driving method thereof, and a display panel. The array substrate includes a plurality of touch electrodes, including driving electrodes and sensing electrodes; a plurality of driving leads electrically connected with the driving electrodes in a one-to-one corresponding manner; a plurality of sensing leads, where the sensing electrodes in a same column are electrically connected with sensing lead terminals in a non-display area through the same sensing lead, the driving leads electrically connected with the driving electrodes in a same row are electrically connected with the same first branch, and the driving leads electrically connected with the driving electrodes in different rows are electrically connected with the different first branches.
US11061506B2
A detection apparatus includes a substrate, a display area, a peripheral area, a plurality of electrodes, a plurality of terminals, a first wire, and a second wire. The display area is provided on the surface of the substrate. The peripheral area is provided outside the display area. The electrodes are provided to the display area. The terminals are provided in correspondence with the respective electrodes in the peripheral area. The first wire couples an electrode to a terminal. The second wire couples the electrode to the terminal to which the first wire is coupled.
US11061501B2
A touch panel includes a substrate, first and second touch sensing electrodes, and first and second traces. The substrate includes a display area and a peripheral area. The first and second touch sensing electrodes are formed on the display area, and the first and second traces are formed on the peripheral area. The first touch sensing electrode is formed by a first portion of a metal nanowire layer, which is patterned. The peripheral trace includes a conductive layer and a second portion of the metal nanowire layer, both of which are patterned in a co-etch step. The conductive layer and the second portion of the metal nanowire layer have a coplanar etched surface. The second touch sensing electrode is formed on an insulating layer and connects with the second trace.
US11061498B2
A display module includes a display area and a non-display area disposed outside the display area on a plane. The display module includes a base layer, a circuit device layer, a display device layer, a thin film encapsulation layer, and a touch sensing layer. An inorganic layer of the touch sensing layer contacts an inorganic layer of the circuit device layer exposed by an organic layer of the circuit device layer. An inorganic layer of the thin film encapsulation layer is disposed between the inorganic layer of the touch sensing layer and the inorganic layer of the circuit device layer to block a moisture penetration path which causes delamination of the thin film encapsulation layer.
US11061496B2
A method and an apparatus of controlling a User Interfaces (UIs) using a touch screen are provided. The method includes displaying a menu item in a basic setting menu that is preset in a user device, the menu item being used to select rearrangement of UIs arranged in a display area of the touch screen in a user-touchable partial area, and displaying a rearranged screen displaying the UIs rearranged in the user-touchable partial area, upon sensing of a user touch input selecting the rearrangement of the UIs.
US11061489B2
A writing and/or drawing system including one or more user controllers, one or more sensors, one or more display devices, a remote system, and/or one or more setup computers each executing a setup application. The writing and/or drawing system may recognize when users come in range or go out of range and may receive one or more inputs from in range users. The writing and/or drawing system may automatically provide a user with access to information in the user's account when the user comes in range and may automatically save writing and/or drawing content to the user's account when the user goes out of range.
US11061463B2
Apparatus, systems, and methods provide an interface between a plurality of hardware resources of a node and a power manager. The interface is configured to define one or more resource groups to expose to the power manager for power measurement and control, assign the plurality of hardware resources to the one or more resource groups, and provide a power allowance to each resource group.
US11061454B2
An apparatus comprises a memory slot mounted to a main board, an expansion slot mounted to the main board and electrically coupled to the memory slot, a backup power module receivable in the expansion slot, and a main power source electrically coupled to the expansion slot and the memory slot. During normal operation, the main power source supplies electrical power to the memory slot and charge the backup power module. In the event of power loss or main power source failure, the backup power module discharges electrical power to the memory slot.
US11061451B2
Thermal management devices and systems, and corresponding methods of cooling an electronic device are described herein. A method for cooling an electronic device that includes a housing and a vent in the housing includes monitoring, by a sensor, an operating condition of the electronic device. The vent is opened or closed based on the monitored condition of the electronic device.
US11061442B2
Conventional laptop computers may utilize a door-hinge style or in a bezel-behind-base style hinge to connect a display with a keyboard of the laptop computer. Typically, these hinges present a discontinuous visual impression to the user. Presenting a more continuous visual impression of the hinge to the user suggests a higher overall quality of the computing device to the user and is thus desirable to the user. The disclosed virtual pivot hinge pivots about a pivot axis running between the display and the keyboard. The hardware of the hinge is located away from the pivot axis, which creates a virtual pivoting action about the axis that maintains a consistent front gap distance (or no front gap) between the display and the keyboard. The resulting visual impression to the user is that the display is floating above keyboard at the same or similar distance regardless of the display angle.
US11061441B2
In one example, a housing is described, which may include an outer cover and an electromagnet. The outer cover may include at least one slot and at least one slot cover to cover the at least one slot. The electromagnet may be fixedly disposed in the housing and aligned with the at least one slot cover to electromagnetically control a movement of the at least one slot cover.
US11061440B1
A deformable display panel and a manufacturing method thereof are disclosed. The deformable display panel includes display regions, pillar regions, bridge regions, and aperture regions, wherein the pillar regions are disposed around the display regions, and the bridge regions are disposed between the aperture regions and the pillar regions or between the aperture regions; wherein a spaced pillar structure is disposed within each of the pillar regions, and the spaced pillar structure is disposed and spaced apart from the display regions; each of the bridge regions has a bridging structure which is disposed with and spaced apart from the spaced pillar structure.
US11061435B2
A display device includes a display panel displaying an image to a front surface and a first impact resistance layer disposed on the front surface of the display panel, wherein the first impact resistance layer includes a matrix layer including an internal space and a gel particle filled in the space.
US11061432B2
A data handoff controller includes a counter coupled to supply a count value indicative of a skew between a first clock signal and a second clock signal. The first and second clock signal have a fundamental beat frequency. A greatest common factor circuit is used to determine the fundamental beat frequency and the second is reset based on the beat frequency. A sampling circuit samples first clock domain data with the second clock signal. The sampling circuit is controlled to sample, at least in part, based on the count value. The count value can be used to impose a blackout window in which data is not sampled to avoid sampling data around data transitions of the first clock domain data. The count value can also be used to select an edge of the second clock signal to use for sampling the first clock domain data to ensure first clock domain data is not sampled during data transitions.
US11061430B1
A spread spectrum clock generating system is provided. The digital frequency detecting unit is configured for receiving a reference signal and a feedback signal and for comparing the reference signal and the feedback signal to generate a frequency difference signal. The digital loop filtering unit is signally connected to the digital frequency detecting unit and outputs a clock controlling signal based on the frequency difference signal. The digital spread spectrum controlling unit is configured for receiving the reference signal to output a spread spectrum signal. The digital-analog converting unit is configured for converting the clock controlling signal to a first controlling signal and for converting the spread spectrum signal to a second controlling signal. The analog controlled oscillating unit is configured for receiving the first controlling signal and the second controlling signal to output a spread spectrum clock signal.
US11061425B2
A voltage stabilizer receives a direct-current (DC) input voltage, and includes four resistors, two transistors, and a diode that cooperatively provide a stable DC output voltage. The voltage stabilizer is configured such that the diode does not directly receive the DC input voltage and does not conduct all the time, so as to reduce power consumption.
US11061421B2
The method and system can include freezer and refrigeration units that are equipped with thermostats or modules for controlling and monitoring the temperatures inside the units. The thermostats may be communicatively coupled to a printer used for inventory labeling and date information. The thermostats may also include a variety of alarms that may be triggered. The method and system may provide a label that shows that any food products stored in the refrigeration and freezer units was maintained at a predetermined or desired temperature range during the storage period. The label can thus provide an indicator of “freshness” where one or more indicia may be printed thereon showing that the food product was properly stored, a temperature range during the storage period, duration of the storage period, expected shelf life of the food product, and the like.
US11061416B2
A system is provided for determining whether a specific water appliance is malfunctioning. The system may comprise at least one processor configured to detect, from at least one sensor in a distributed water infrastructure upstream of the plurality of water appliances, a plurality of normal water usage profiles; associate at least one of the plurality of profiles with each of the plurality of appliances; detect at least one current water usage profile; and compare the at least one current profile with at least one of the stored profiles to determine a corresponding identity of an associated appliance and to determine if a deviation exists between the stored profile for the identified appliance and the at least one current profile. The deviation may be reflective of a potential malfunction in the associated appliance. The system may initiate remedial action if the deviation, reflective of a potential malfunction, is determined.
US11061415B2
A system to maintain a phase difference is disclosed. Two or more aircraft fly in a continuous periodic trajectory. The system maintains a phase difference between the two or more aircraft. Telemetry information for a reference aircraft moving in a first periodic trajectory is received. A phase difference between a primary aircraft and the reference aircraft with respect to the first periodic trajectory is determined. A variance in the phase difference between the primary aircraft and the reference aircraft from the target phase difference is determined. A new trajectory for the primary aircraft that decreases the variance in the phase difference with respect to the new periodic trajectory is determined, and the primary aircraft is maneuvered to follow the new trajectory.
US11061396B2
An example embodiment of the invention provides a beacon for providing instructions to an autonomous agent. The beacon comprises an audio or visual output arrangement which is configured to output an audio or visual machine-readable signal. The machine-readable signal is configured to provide an instruction to the autonomous agent. The audio or visual output arrangement is configured to provide the output such that the machine-readable signal is, at least partially, inaudible, invisible, or incomprehensible to humans.
US11061380B2
A production management system includes a storage unit and a controller. The storage unit is configured to store a holding position at which a first work is held among holding positions of the holding unit including first and second cases respectively capable of holding a plurality of works and a work ID identifying the first work in such a manner that the holding position and the work ID of the first work are associated each other. The controller configured to change information of the holding position associated with the work ID of the first work in the storage unit from a first position to a second position if, within the first case, the first work held at the first position is held anew in the second position different from the first position.
US11061370B2
Viewing systems are provided which include a screen and an optical collimation device including two holographic optical elements working by reflection, the first holographic optical element being closer to the screen, the second holographic optical element being closer to an observer. In the system, the screen displays a first object at a first wavelength and a second object at a second wavelength. Each holographic optical element includes two holographic treatments, each treatment being able to reflect one of the two wavelengths and to transmit the other wavelength. The first holographic element and the second holographic element are arranged such that the image of the first object forms at a first distance from the screen and that the image of the second object forms at a second distance from the screen, different from the first distance.
US11061361B2
An image forming apparatus includes an apparatus main body, a process cartridge, a scanner unit, and a toner cartridge. The process cartridge is detachably mounted on the apparatus main body. The process cartridge includes: a photosensitive drum configured to rotate about a rotational axis extending in a first direction; and a development unit configured to supply toner to the photosensitive drum. The toner cartridge is configured to store toner. At least part of the photosensitive drum, at least part of the scanner unit, and at least part of the toner cartridge are aligned in a second direction in this order. The second direction is perpendicular to both the first direction and to a vertical direction. The at least part of the photosensitive drum, the at least part of the scanner unit, and the at least part of the toner cartridge overlap one another as viewed from the second direction.
US11061349B2
In one embodiment, a heating device to be used in a fixing device to fix a toner image to a medium has a heat pipe, a heater, and a heat conductive layer. The heater has a heating portion, and heats the medium via the heat pipe. The heat conductive layer is provided between the heating portion and the heat pipe, and conducts heat from the heating portion to the heat pipe.
US11061344B2
Provided is a toner including a binder resin and a colorant, wherein the colorant includes Solvent Red 49, and an acid value of the toner is 9.0 mgKOH/g or greater but 30.0 mgKOH/g or less.
US11061340B2
A mount includes: A. a mount body including a holding unit that detachably holds a target generation device configured to output a target substance for extreme ultraviolet light generation as a droplet into a chamber; and B. a target position adjustment unit that is provided to the holding unit and configured to adjust a position of the target generation device relative to the chamber; and C. a movement mechanism that moves the mount body at least in a horizontal direction. The target position adjustment unit is a stage configured to move the target generation device in two directions orthogonal to a droplet emission axis.
US11061338B2
A position encoder for monitoring position of an object includes a target pattern, an illumination system, an image sensor, and a control system. The illumination system generates (i) a first illumination beam that is directed toward and impinges on the target pattern, the first illumination beam having a first beam characteristic; and (ii) a second illumination beam that is directed toward and impinges on the target pattern, the second illumination beam having a second beam characteristic that is different than the first beam characteristic. The image sensor is coupled to the object and is spaced apart from the target pattern. The image sensor senses a first set of information from the first illumination beam impinging on the target pattern and senses a second set of information from the second illumination beam impinging on the target pattern. The control system analyzes the first set of information and the second set of information to monitor the position of the object.
US11061337B2
An exposure apparatus that projects a pattern of an original onto a substrate via a projection optical system and exposes the substrate is provided. The apparatus comprises an aberration correction member arranged on an optical path of exposure light between the original and the substrate, and a driver which drives the aberration correction member. The aberration correction member includes a first optical element including a first surface having a three-fold rotational symmetric aspherical shape with respect to an optical axis of the exposure light, and a second optical element spaced apart from the first optical element along the optical axis and including a second surface facing the first surface and having an aspherical shape that complementarily corrects an aberration generated by the first optical element.
US11061331B2
For determining a structure-independent contribution of a lithography mask to a fluctuation of the linewidth, recorded 2D intensity distributions (15zi) of an unstructured measurement region of a lithography mask are evaluated in a spatially resolved manner.
US11061326B2
A chemically amplified positive-type photosensitive resin composition capable of suppressing the occurrence of “footing” in which the width of the bottom (the side proximal to the surface of a support) becomes narrower than the top (the side proximal to the surface of a resist layer) in the nonresist portion when a resist pattern serving as a template for a plated article is formed on a metal surface of a substrate having a metal surface using the composition. A mercapto compound having the formula (C) shown below is added to the composition and includes an acid generator which generates acid upon exposure to an irradiated active ray or radiation and a resin the solubility of which in alkali increases under the action of acid: wherein n1, n2, Rc1, and Rc are defined in claim 1.
US11061325B2
A photosensitive composition activatable by multiphoton absorption usable for the fabrication of a three-dimensional structure which is biodegradable and/or biocompatible and/or bioresorbable. This structure is usable as a matrix for cell culture. The photosensitive composition comprises: gelatin, collagen, a water-soluble photoinitiator, able to be excited by several photons and capable of generating singlet oxygen, optionally a cell adhesion promoter, and water. A process for preparing the photosensitive composition, a process for preparing a three-dimensional structure from the photosensitive composition, the three-dimensional structure obtained by this preparation process and a matrix for cell culture comprising this structure.
US11061320B2
A method for manufacturing a membrane assembly for EUV lithography, the method including: providing a stack having a planar substrate and at least one membrane layer, wherein the planar substrate includes an inner region and a border region around the inner region; and selectively removing the inner region of the planar substrate. The membrane assembly includes: a membrane formed from the at least one membrane layer; and a border holding the membrane, the border formed from the border region of the planar substrate. The stack is provided with a mechanical protection material configured to mechanically protect the border region during the selectively removing the inner region of the planar substrate.
US11061317B2
The present disclosure provides one embodiment of an IC method that includes receiving an IC design layout, which has a plurality of main features and a plurality of space blocks. The IC method also includes calculating an optimized block dummy density ratio r0 to optimize a uniformity of pattern density (UPD), determining a target block dummy density ratio R, determining size, pitch and type of a non-printable dummy feature, generating a pattern for dummy features and adding the dummy features in the IC design layout.
US11061315B2
Methods pattern a sacrificial material on an etch mask into mandrels using optical mask lithography, form a conformal material and a fill material on the mandrels, and planarize the fill material to the level of the conformal material. Such methods pattern the fill material into first mask features using extreme ultraviolet (EUV) lithography. These methods partially remove the conformal material to leave the conformal material on the sidewalls of the mandrels as second mask features. Spaces between the first mask features and the second mask features define an etching pattern. The spacing distance of the mandrels is larger than the spacing distance of the second mask features. Such methods transfer the etching pattern into the etch mask material, and subsequently transfer the etching pattern into an underlying layer. Openings in the underlying layer are filled with a conductor to form wiring in the etching pattern.
US11061289B2
A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer supported between the first substrate and the second substrate, wherein the first substrate includes a main spacer and a sub-spacer protruding toward the liquid crystal layer, a height of the main spacer is greater than a height of the sub-spacer, the second substrate includes, on a surface facing the liquid crystal layer, an alignment film, a main pedestal portion that comes into contact with the main spacer, and a sub-pedestal portion opposite the sub-spacer, an area of a top portion of the main pedestal portion is greater than an area of a top portion of the main spacer, and an area of a top portion of the sub-pedestal portion is less than an area of a top portion of the sub-spacer.
US11061284B2
An array substrate, a display panel, and a display device are provided. The array substrate comprises a plurality of pixel regions in an array along intersected first and second directions. The pixel region includes at least three subpixel regions. At least one subpixel region serves as an adjustment-subpixel region. The subpixel region has a first electrode including at least two parallel first straight portions. Second straight portions and first connecting portions are connected to first and second ends of the first straight portions, respectively. The first electrode corresponding to the adjustment-subpixel region serves as an adjustment electrode. An opening is configured at an end between the at least two adjacent second straight portions corresponding to the adjustment electrode. An angle between extending direction of the first straight portion and the second direction is less than an angle between extending direction of the second straight portion and the second direction.
US11061274B2
The present invention provides a backlight module. The backlight module includes a light source, an optical film, a diffusion plate, a back plate, and LED strips disposed on the back plate. The back plate forms a receiving cavity and includes at least two coupled LED strips. The light source, the diffusion plate, and the optical film are arranged in the receiving cavity. Wherein, LED lamps which are at an end of the LED strips and adjacent to a coupling position have an illuminating inner diameter on the diffusion plate, and the illuminating inner diameter is greater than an edge length to the coupling position, which improves technical problems of poor backlight mixing in backlight modules.
US11061272B2
The disclosure provides a display device and an optical compensation module. The display device includes a light emitting display module and the optical compensation module. The optical compensation module is disposed on the light emitting display module along the transmission direction of an image beam emitted by the light emitting display module, and includes: a first polarizing layer and an optical compensation layer. The optical compensation layer is disposed between the light emitting display module and the first polarizing layer along the transmission direction of the image beam and has a first compensation area and a second compensation area which forms a pattern, wherein the phase compensation value of the first compensation area and the phase compensation value of the second compensation area are different. The display device and the optical compensation module have the effect of displaying the pattern on the display panel at a specific angle.
US11061269B2
Disclosed an array substrate and a display panel, wherein the array substrate comprises a substrate, a plurality of pixel units disposed on the substrate, wherein each of the pixel units comprises a first pixel subunit, a second pixel subunit and a third pixel subunit, and a color filter disposed on each of the pixel subunits, wherein the color filter is located between the substrate and the second substrate, and the color filter of the third pixel subunit has a step structure. The display panel comprises the array substrate above and a second substrate, wherein the second substrate being disposed opposite to the array substrate.
US11061260B2
Techniques that facilitate control of dual phase tuners are provided. In one example, a system includes a first phase tuner and a second phase tuner. The first phase tuner is driven to a first phase bias that is different than a desired phase bias for an interferometer. The second phase tuner is driven to a second phase bias. A combination of the first phase bias and the second phase bias corresponds to the desired phase bias.
US11061259B2
The invention provides composite materials comprising a shape change element and an optical change element, which elements undergo a change in response to an applied stimulus. Also provided are objects that include the subject shape changing materials, as well as methods of making and using the same.
US11061256B2
This invention relates to ophthalmic lens for spectacle comprising a primary glass, a secondary glass, a main chamber and a membrane configured to separate the volume of the main chamber in a first chamber and a second chamber.
US11061250B2
A pair of eyeglasses includes a front with two lenses installed in the two openings thereof. Two lugs respectively extend from two ends of the front and each have a slot communicating with the opening corresponding thereto. Two threaded holes are respectively defined through the two ends of the front and communicate with the two slots. Two screws threadedly extend through the two threaded holes to narrow the slots to secure the two lenses in the front. The two lugs are clamped between the two connectors and two securing members by bolts extending through the securing members, the lugs and the two connectors, and connected with two positioning members. The lenses can be replaced by unscrewing the bolts and the screws.
US11061249B2
A spectacles device, that can be reversibly transformed into a bracelet, includes a nose bridge, two spectacles lenses and two temple systems. Each temple system includes an inner temple and an outer temple, the inner temple being made of a shape memory material with an initial curved shape and the outer temple being made of at least one material capable of elastic deformation. The outer temple includes a first cavity, extending longitudinally, capable of allowing the inner temple to slide inside the outer temple. The outer temple also includes a second cavity capable of receiving the nose bridge and the spectacles lenses. In addition, each of the spectacle lenses is respectively attached to one end of the inner temples by a first connecting element. The nose bridge is attached to each inner temple by at least one second connecting element.
US11061241B1
A method of producing freeform lenses for a PSP laser line system having a laser line diode and a set of three freeform lenses aligned along an optical alignment axis, the set of freeform lenses configured to yield a resultant laser line, the method including: (a) calculating lens surfaces for a lens form to fabricate a lens of the lens set therefrom; (b) fabricating a plurality of slices of the lens form, the plurality of slices distributed over a width “SW” of the lens, wherein each the slices has a width dimension “SL”; (c) aligning and constraining together the plurality of slices to fabricate the lens form, and molding a lens using the fabricated lens form; (d) repeating steps (a) to (c) to produce all three lenses of the set of lenses; and (e) integrating the produced lens set into the laser line system; the resultant laser line having a length “L” and a width “W” and a power uniformity evaluated along L.
US11061232B2
A method and apparatus projecting an image or series of images onto the retina. Furthermore, the method and apparatus are neither cumbersome nor obstructive to the user. This is accomplished by embedding an imaging lens on the perimeter of the contact lens adapted to project an image inward toward the center of the contact lens, wherein the projected light will then be redirected onto the retina.
US11061227B2
A display device includes an image forming unit to form an image and project the image on a transmissive reflector to display a virtual image, an optical element to direct light of the image to the transmissive reflector, a wavelength selective mirror disposed between the image forming unit and the optical element and to separate infrared light from a light beam, and a shielding part to shield or attenuate infrared light. The optical element condenses external light travelling along an optical path opposite to an optical path of the light diffused. The wavelength selective mirror separates infrared light included in the external light condensed by the optical element, and the shielding part is disposed between the wavelength selective mirror and a focal point of the infrared light separated by the wavelength selective mirror. An apparatus includes the display device and the transmissive reflector.
US11061226B2
A vehicle head up display system includes a transparent window assembly and an ultraviolet or infrared light source. The light source is used to irradiate transparent photovoltaic converters in the window assembly so that the photovoltaic converters produce an electric current. The electric current is transmitted to electrochromic pixels in the window assembly and actuates the electrochromic pixels in the window assembly to switch between having a transparent appearance and having an opaque appearance. Visual contrast between transparent pixels and opaque pixels provide indicia on the window assembly. The indicia can be removed from the window assembly by actuating the opaque pixels to have the transparent appearance by a subsequent application of electric current exceeding the threshold voltage. An electronic control unit can be including in the system for controlling operation of the light source.
US11061219B2
A fluid lens includes a refractive interface positioned between two transparent plates where at least one surface of one of the plates has a fixed radius of curvature configured to compensate for aberration produced by the fluid lens. The refracting interface can be formed by a meniscus formed between two immiscible liquids or by a membrane positioned between two fluids. A method of reducing aberration of a fluid lens includes determining a fixed radius of curvature for at least one surface of one of the plates that is sufficient to compensate for aberration produced by the fluid lens.
US11061216B2
A microscope for imaging an object, comprising a lens assembly, which defines an optical axis and a focal plane perpendicular thereto, and correction optics, which are adjustable for adjustment to a depth position and which correct a spherical aberration on the lens assembly which occurs during imaging of the object at a specific depth position of the focal plane. The microscope may be used to determine a phase difference of radiation from a first lateral region and a second lateral region of the object, and to use a previously known connection between the phase difference and a modification of the spherical aberration caused thereby in order to determine an adjustment value of the correction optics, such that the spherical aberration is reduced when imaging the second region.
US11061208B2
An optical system, apparatus, and method for sensing 360-degree horizontal and wide vertical field of view are shown. Powerful optics creates high resolution decompressed images on an image sensor. The compact panoramic camera includes two major optical components: (i) an axially symmetric convex aspheric reflector incorporated into a catadioptric optical element capable of providing a virtual curved image of a 360-degree panoramic scene with a specific image compression and (ii) a decompression lens with hardware aperture. The decompression lens is comprised of three single lens elements and accepts the virtual curved and compressed image and projects it onto the image sensor with high optical resolution and desirable image decompression to achieve a high digital resolution at the same time. Another version of decompression lens is comprised only of a single lens element and projects high resolution decompressed images onto an image sensor.
US11061207B2
The imaging lens consists of, in order from an object side, a positive first lens group, a positive second lens group, and a negative third lens group. During focusing, only the second lens group moves. The first lens group includes a stop. The second lens group includes one or more cemented lenses in which a negative lens and a positive lens are cemented. The number of the positive lenses included in the second lens group is equal to or greater than three.
US11061206B2
There is provided an imaging lens with excellent optical characteristics which satisfies demand of wide field of view, low-profileness and low F-number. An imaging lens comprises, in order from an object side to an image side, a first lens with positive refractive power having an object-side surface being convex in a paraxial region, a second lens with negative refractive power in a paraxial region, a third lens, a fourth lens being a double-sided aspheric lens, a fifth lens, a sixth lens having an image-side surface being concave in a paraxial region, and a seventh lens with negative refractive power having an image-side surface being concave in a paraxial region, wherein the image-side surface of the seventh lens is an aspheric surface having at least one pole point in a position off the optical axis, and predetermined conditional expressions are satisfied.
US11061199B2
A lens structure includes a lens barrel, a lens upper cover, a lens lower cover, and a sealing ring. The lens barrel includes a front portion and a rear portion respectively at two opposite ends on an axial direction. The lens barrel has an external annular wall. The lens upper cover is fixed to the front portion. The lens upper cover includes a lower flange and an abutting ring radially protruded from an outer periphery of the lower flange. An inner diameter of the lower flange is greater than an outer diameter of the external annular wall. The lens lower cover forms an annular shape and abuts against the lens upper cover. The lens lower cover is fixed to the lower flange. The lens lower cover, the lower flange, and the abutting ring jointly form an annular slot. The sealing ring is received in the annular slot.
US11061196B2
A re-enterable enclosure has a cover arrangement removably disposed within the interior between a rear wall and an access opening to separate the interior into a restricted access region and an unrestricted access region. The cover arrangement extends over the restricted access region to inhibit access to the restricted access region from the access opening. First and second entrances to the restricted access region are provided from the unrestricted access region. The second entrance is different from the first entrance. In some implementations, a termination field is provided at a first side of the restricted access region and a splice tray is provided at a second side of the restricted access region.
US11061192B2
A fiber optic cable connector for connecting the terminal ends of two fiber optic cables having termini of respective ones of multiple optical fibers included within said cables. The connector has a termini with a pin body that includes a flat alignment surface at the rear of the main body. The pin body is received in a bore of an insert body. The forward face of the insert body has a shoulder that partially obstructs the bore and aligns with the flat alignment surfaces of the pin body. The shoulder and flat alignment surface cooperate to ensure that the termini is properly inserted into the bore so that an angled forward contact surface of the termini is properly aligned with the angled forward contact surface of a mating termini of another connector.
US11061191B2
Example fiber optic connector systems have rugged, robust designs that are environmentally sealed and that are relatively easy to install and uninstall in the field. Some connector systems can be configured in the field to be compatible with different styles of fiber optic adapters. Some connectors include a first seal (90) on a release sleeve; and a second seal (88) between the release sleeve and a connector body. Other connectors include a seal (139) and a flexible latch (136) on a connector. Other connectors include a protective structure (228, 328, 428) that mounts over the fiber optic connector. Other connectors include a protective outer shell (528, 860) and a sealing and attachment insert (570, 570A, 876). Other connectors include a protective outer shell (728) and a fastener (780).
US11061188B1
A method for fabricating an optical fiber coupler device includes a step of tangibly fusing a first outer cladding of a first optical fiber with a second outer cladding of a second optical fiber as a result of pulling and heating the first and second optical fibers at lengths not exceeding 3 mm to form a first region of structurally-integrated with one another first and second optical fibers, and a step of heating a second, neighboring region of these fibers to configure the device to transmit optical power of at least about a hundred Watts and up to at least a kWatt from the input end to the output end with a value of throughput loss not exceeding 0.2 dB.
US11061185B2
Multicore fibers and endoscope configurations are provided, along with corresponding production and usage methods. Various configurations include an adiabatically tapered proximal fiber tip and/or proximal optical elements for improving the interface between the multicore fiber and the sensor, photonic crystal fiber configurations which reduce the attenuation along the fiber, image processing methods and jointed rigid links configurations for the endoscope which reduce attenuation while maintaining required flexibility and optical fidelity. Various configurations include spectral multiplexing approaches, which increase the information content of the radiation delivered through the fibers and endoscope, and configurations which improve image quality, enhance the field of view, provide longitudinal information. Various configurations include fiber-based wave-front sensors. Many of the disclosed configurations increase the imaging resolution and enable integration of additional modes of operation while maintain the endoscope very thin, such as spectral imaging and three dimensional imaging.
US11061180B2
A display backlight, comprises: an excitation source, LED (146), for generating blue excitation light (148) with a peak emission wavelength in a wavelength range 445 nm to 465 nm; and a photoluminescence wavelength conversion layer (152). The photoluminescence wavelength conversion layer (152) comprises a mixture of a green-emitting photoluminescence material with a peak emission in a wavelength range 530 nm to 545 nm, a red-emitting photoluminescence material with a peak emission in a wavelength range 600 nm to 650 nm and particles of light scattering material.
US11061157B2
The present disclosure is directed to systems and methods of facilitating a seismic survey and locating seismic data acquisition units in a marine environment. The system can include a first seismic data acquisition unit. The first seismic data can include a cleat ring to couple the first seismic data acquisition with a second seismic data acquisition unit. The system can include a rope having a first end coupled to a first portion of the first seismic data acquisition unit and a second end coupled to a second portion of the first seismic data acquisition unit. The system can include a cavity formed by the cleat ring. The system can include a telltale component coupled to a portion of the rope. The rope and the telltale component can be stored in the cavity of the first seismic data acquisition unit.
US11061144B2
A system and method for providing power and alignment control within an irrigation system having at least two spans and a drive system for moving the spans. According to a first preferred embodiment, the present invention includes a method for maintaining the alignment which includes the steps of: receiving a first set of Global Positing System (GPS) location data and second set of Real-Time Kinematics (RTK) error data; comparing the first set of GPS location data with the second set of RTK error data; calculating RTK error correction data; transmitting RTK error correction data to the intermediate drive towers and the last drive tower; calculating the location of the last drive tower using GPS data and RTK error correction data; calculating a straight, center line between the center pivot and the last drive unit; calculating the relative distances between each intermediate drive tower and the calculated center line using a linear regression algorithm; and controlling the average speed over time of each intermediate drive tower to reduce distance between their current locations the calculated center line The present invention provides a system for aligning drive towers within an irrigation system.
US11061143B2
In a satellite navigation system a navigation terminal continuously receives navigation signals from navigation satellites and continuously implements navigation calculations, thereby obtaining navigation calculation results, and executes in parallel: using clock offset values determined through the navigation calculations, calculates, in real time, changes in difference between time differences with regard to difference between time differences, which are differences between a clock offset value and a standard deviation value, which is the value of the standard deviation of fluctuation amounts of the clock offset values; determines, in real time, two navigation precision indices of the calculated navigation calculation results on the basis of each change in the calculated difference between time differences and standard deviation value; associates, in real time, the determined two navigation precision indices with the calculated navigation calculation results; and outputs, in real time, the navigation calculation results associated with the at least two navigation precision indices.
US11061142B2
The disclosed method for determining atmospheric time delays involves receiving at least two signals, where the signals each have a different carrier frequency. The method further involves amplifying each of the signals with a respective amplifier for each of the signals to produce amplified signals. Also, the method involves digitizing each of the amplified signals with a respective analog to digital converter (ADC) for each of the amplified signals to produce digital signals. In addition, the method involves correlating each of the digital signals with a code using a respective correlator for each of the digital signals to determine the time group delay differential between the signals. Further, the method involves calculating, with at least one processor, the time group delay coefficient of the signals by using the time group delay differential. The time group delay coefficient is used to correct for the atmospheric time delays in the signals.
US11061136B2
Reflected sonar signals arising from one or more possible unknown objects are distinguished according to a first criterion, and possible shapes each having a defined unique associated point are assigned each of the possible unknown objects. Then the three dimensional points are tracked by the sonar system.
US11061128B2
According to one embodiment, a distance technique between a transmitter and a receiver for processing a signal in symbol units is presented. According to the embodiment, the transmitter transmits a transmission signal to the receiver through preset first and second frequencies. Then, the transmitter receives, from the receiver, a reception signal corresponding to the transmission signal. The reception signal includes a first reception component corresponding to the first frequency and a second reception component corresponding to the second frequency. The phase difference set by the receiver is applied between the phase of the first reception component and the phase of the second reception component. The phase difference is set on the basis of the difference between a reception time at which the transmission signal is received by the receiver and a processing time at which the transmission signal is processed in the receiver.
US11061123B1
A LiDAR system includes an optical source to emit an optical beam and a PSR a silicon nitride based waveguide to split and rotate an optical beam. The silicon nitride based waveguide includes a first silicon nitride segment including a first layer and a second layer, the first silicon nitride segment having tapered widths along a longitudinal direction. The second layer includes a first section extending from a first end of the first silicon nitride segment to a converging plane with increasing widths and a second section extending from the converging plane to a second end of the first silicon nitride segment with decreasing widths. The LIDAR system further includes an optical element to generate a local oscillator (LO) signal and an optical detector to mix the target return signal with the LO signal to generate a heterodyne signal to extract range and velocity information of the target.
US11061121B2
A 3D-camera device (1) comprising a Time-Of-Flight sensor (5) and a light guide (4) with a light transparent cover (3). A light source (6) is arranged to emit light (7) into the transparent cover (3), whereby at least a portion (10) of the emitted light (7) is reflected out through a second portion (3.1) of the transparent cover (3) by dirt (100) present on the outer surface (3.20) of the transparent cover (3). The Time-Of-Flight sensor (5) is arranged to receive light (10) reflected by dirt (100) on the outer surface (3.20) of the transparent cover (3) and to output a signal (L) relative the amount of received reflected light (10). A control unit (20) configured to determine the presence of dirt (100) on the outer surface (3.20) of the transparent cover (3) from the magnitude of the signal (L) from the Time-Of-Flight sensor (5).
US11061107B1
A target intercept system for guiding an interceptor to a target using passive ranging includes an EO/IR sensor that provides target azimuth and elevation angles, target irradiance, target area and target length. A dual Kalman Filter architecture is implemented where, prior to a target image becoming resolved, i.e., prior to endgame, a first Kalman Filter provides guidance as a function of target azimuth and elevation angles and target irradiance measurements. After the target image becomes resolved, i.e., at endgame, a second Kalman Filter provides guidance as a function of target azimuth and elevation angles, target area and, optionally, target length, instead. The dual Kalman Filter approach improves the estimates of time-to-go by optimizing the on-board EO/IR sensor measurements at the optimal times.
US11061101B2
A radio frequency (RF) identification (RFID) reader calibration system for use with a venue includes an RFID reader having a primary identifier and a plurality of secondary identifiers. The primary identifier and each of the plurality of secondary identifiers having a respective unobstructed line of sight to a point on the floor of the venue. The RFID reader calibration system also includes a data capture device configured to be aimed at the primary identifier and the plurality of secondary identifiers and to capture respective coordinates of the primary identifier and each of the plurality of secondary identifiers. The RFID reader calibration system also includes a controller configured to determine: a location of the RFID reader based on the coordinates of the primary identifier; and an orientation of the RFID reader based on the respective coordinates of the primary identifier and each of the plurality of secondary identifiers.
US11061094B2
The present disclosure provides a method that includes applying at least one radiofrequency saturation pulse at a frequency or a range of frequencies to substantially saturate magnetization corresponding to an exchangeable proton in the ROI to generate magnetic resonance (MR) data. The MR data is then acquired using an echo-planar imaging readout, which is configured to sample a series of gradient echo pulse trains at a series of gradient echo times and a series of spin echo pulse trains at a series of spin echo times. One or more relaxometry measurement is then computed using the MR data sampled at the gradient echo times and the spin echo times. An oxygen-weighted image is then generated using the one or more relaxometry measurement, and a pH-weighted image is generated using MR data sampled at one or more of the spin echo times or gradient echo times.
US11061090B2
A magnetic resonance imaging apparatus according to an embodiment includes a Radio Frequency (RF) coil configured to apply an RF magnetic field to a subject. The RF coil includes: a supporting member formed to have a circular cylindrical shape; and an electrically-conductive member which is arranged to extend along an axial direction of the supporting member and through which a radio frequency current flows when the RF magnetic field is generated. The electrically-conductive member includes: a first part provided on an outer circumferential surface of the supporting member; and a second part positioned farther away from an RF shield provided on an outer circumferential side of the RF coil than the first part is, in terms of a radial direction of the supporting member.
US11061086B2
A magnetic device may include a magnetic structure, a device structure, and an associated circuit. The magnetic structure may include a patterned layer of material having a predetermined magnetic property. The patterned layer may be configured to, e.g., provide a magnetic field, sense a magnetic field, channel or concentrate magnetic flux, shield a component from a magnetic field, or provide magnetically actuated motion, etc. The device structure may be another structure of the device that is physically connected to or arranged relative to the magnetic structure to, e.g., structurally support, enable operation of, or otherwise incorporate the magnetic structure into the magnetic device, etc. The associated circuit may be electrically connected to the magnetic structure to receive, provide, condition or process of signals of the magnetic device.
US11061083B1
Determining a distribution of carrier mobilities in a material of an electronic device includes acquiring a magnetic field-dependent Hall measurement of the material exposed to a finite number of magnetic fields, wherein the magnetic field-dependent Hall measurement includes an electrical signal generated in response to the finite number of magnetic fields being applied perpendicular to a current through the material; and processing the magnetic field-dependent Hall measurement, using a computer, to determine a continuous, least-biased distribution of carrier mobilities that match the magnetic field-dependent Hall measurement by determining, using the magnetic field-dependent Hall measurement, a probability density function of a conductance of the material; approximating the mobility spectrum to a maximum-entropy spectrum of the material; and determining an energy dependence of carrier scattering in the material based on the maximum-entropy spectrum. The final maximum-entropy mobility spectrum identifies a least-biased estimate of the distribution of the carrier mobilities in the material.
US11061081B2
A wearable audio device with a magnetic field sensor that is constructed and arranged to sense the Earth's magnetic field. A magnet in the earphone, for example the magnet of the electro-acoustic transducer, produces a first magnetic field having a first magnetic field strength. A nulling magnet produces a nulling magnetic field along at least a first nulling magnet axis. The nulling magnet is configured to reduce an influence of the first magnetic field on the magnetic field sensor. The first nulling magnet axis, the first magnet axis, and the first sense axis are aligned.
US11061071B2
A wafer inspection system is provided. The wafer inspection system includes: a transfer region in which a transfer device is arranged; an inspection region in which test heads for inspecting a substrate are arranged; and a maintenance region in which the test heads are maintained. The inspection region is located between the transfer region and the maintenance region, a plurality of inspection rooms accommodating the test heads are adjacent to each other in the inspection region, and the test heads are configured to be unloaded from the inspection region to the maintenance region.
US11061069B2
Apparatus and methods provide burn-in testing for semiconductors. A burn-in test apparatus (1) may include an outer housing forming an aperture with a test socket to receive a tile or wafer. The tile or wafer may include semiconductor device(s) for burn-in testing. The apparatus may include a thermal control unit to regulate testing temperature and/or drive electronics for powering the socket. The apparatus may include an inlet for gas pressure from a pressure source. The apparatus may include a lid covering the aperture when a tile/wafer is at the test socket. The apparatus may include a seal carrier in the aperture to form a pressure chamber with a surface of the tile. The pressure chamber may pneumatically couple with the inlet. Pressure of the pressure chamber may act upon the tile/wafer to urge a device under testing into thermal and/or electrical contact with the socket for conducting the burn-in test.
US11061061B2
Methods, systems and locators for detecting faults in an insulation layer of an insulated conductor buried beneath a ground surface are described. The locator comprises a magnetometer arranged to detect a magnetic field generated by the alternating current and to generate a current signal on the basis of the detected magnetic field, and an Alternating Voltage Gradient receiver comprising a pair of probes arranged to make electrical contact with the ground surface, which is arranged to generate a voltage signal indicative of a voltage between the pair of probes. A processor is configured to substantially synchronously sample the current signal and the voltage signal. This enables improved detection of faults in the insulation layer of the insulated conductor.
US11061058B2
The present invention provides a radio field intensity measurement device having a display portion with improved visibility, in the case of measuring a weak radiowave from a long distance. In the radio field intensity measurement device, a battery is provided as a power source for power supply and the battery is charged by a received radiowave. When a potential of a signal obtained from the received radiowave is higher than an output potential of the battery, the power is stored in the battery. On the other hand, when the potential of the signal obtained from the received radiowave is lower than the output potential of the battery, power produced by the battery is used as power to drive the radio field intensity measurement device. As an element to display the radio field intensity, a thermochromic element or an electrochromic element is used.
US11061052B2
A probe includes a probe body for providing an object with a test signal; a tip arranged on an end of the probe body to make contact with the object; and an alignment key protruded from a side of the probe body.
US11061049B2
A flying object position measuring apparatus includes an optical sensor, a storage, an orientation calculator, and a position calculator. The optical sensor obtains an image of a flying object. The flying object performs flight along a ballistic trajectory. The storage stores, in advance, basic trajectory information regarding a basic trajectory of the flying object. The basic trajectory information includes position information of a start point at which the flying object starts the flight. The orientation calculator calculates an orientation of the flying object as viewed from the optical sensor on the basis of the image obtained by the optical sensor. The position calculator calculates, as a position of the flying object, an intersection of a plane of rotation with the orientation of the flying object. The plane of rotation is a plane based on a rotation of the basic trajectory around a vertical axis that travels through the start point.
US11061047B2
A sensor for measuring displacement and time comprises a hollow body including a longitudinal axis. The hollow body comprises a wall including an inner surface and an outer surface, and a pathway defined by the inner surface. The sensor further comprises a solid body including an outer surface, the solid body configured to be received by the hollow body and travel through the pathway. The sensor further comprises a plurality of frangible wires, where each wire of the plurality of wires extends through a first opening in the wall, across the pathway, and through a second opening in the wall, and each wire is spaced apart by a distance in a direction generally parallel to the longitudinal axis of the hollow body.
US11061043B2
Disclosed herein are methods, devices, and systems for loading and retrieval of particles. In some embodiments, a loading station comprise a tray configured to receive a microwell array, a first magnet, a second magnet, and an actuation mechanism configured to cause movement of at least one of the first magnet and the second magnet.
US11061042B2
A system is provided to automatically monitor and control the operation of a microfluidic device using machine learning technology. The system receives images of a channel of a microfluidic device collected by a camera during operation of the microfluidic device. Upon receiving an image, the system applies a classifier to the image to classify the operation of the microfluidic device as normal, in which no adjustment to the operation is needed, or as abnormal, in which an adjustment to the operation is needed. When an image is classified as normal, the system may make no adjustment to the microfluidic device. If, however, an image is classified as abnormal, the system may output an indication that the operation is abnormal, output an indication of a needed adjustment, or control the microfluidic device to make the needed adjustment.
US11061037B2
Disclosed herein is a method for classifying a patient at risk for heart failure, wherein the method comprises the steps of (i) measuring the concentration of IGFBP2 in a sample obtained from the patient and (ii) comparing the concentration of IGFBP2 measured in step (i) to a control value derived from the concentration of IGFBP2 in samples from patients who are at particular stages of heart failure and/or to a control value derived from the concentration of IGFBP2 in blood samples from healthy patients.
US11061034B2
Disclosed are methods for determining the efficacy of a pharmacotherapy drug for kidney cancer using a blood test. The methods include the evaluation of the effect of a drug therapy for the treatment of kidney cancer by measuring the PARK7 level in a blood sample taken from a patient with kidney cancer who receives the drug therapy for the treatment of kidney cancer. An increased PARK7 level indicates that the drug therapy is not effective. Moreover, by using the blood PARK7 level as an indicator, the efficacy of a candidate substance for a therapeutic agent for kidney cancer can also be determined.
US11061033B2
A Fe(II)- and Ca+2-chelated alginate/gelatin conjugate.
US11061024B2
Disclosed are methods and systems for analyte detection in a sample and more particularly, a biological sample. Methods and systems particularly relate to differentiating and/or identifying cell types in biological samples, such as blood samples, by adding antibodies specific to predetermined CD antigens. Other methods and systems relate to controlling the dynamic range of an assay for analyte detection.
US11061020B2
A system comprised of an apparatus and a test device is described. The test device and the apparatus are designed to interact to determine the presence or absence of an analyte of interest in a sample placed on the test device. The test device and apparatus interact to provide a timer feature for determining a test device specific adjustable cut-off value that is used to ascertain whether signal from a test line in the device corresponds to a positive or negative results, irrespective of the time elapsed since placement of sample on the test device. The adjustable cut-off value renders the system relatively insensitive to incubation time of the test device, where if the incubation time is shorter or longer than needed for accuracy of a test result, the analyzer will report an invalid result, thus preventing the reporting of an incorrect (false negative or false positive) result.
US11061010B2
A coaxial capacitive sensor includes a sensor lubricating oil inlet and a sensor lubricating oil outlet. The sensor lubricating oil inlet and the sensor lubricating oil outlet separately communicate with the interior of the coaxial capacitive sensor. The interior of the coaxial capacitive sensor is provided with a center bearing, electrode support insulating substrates, and electrode plates. The plurality of electrode support insulating substrates and the center bearing divide the interior of the coaxial capacitive sensor into a plurality of detection sub-spaces, and the electrode plates are attached onto the electrode support insulating substrates, respectively. The coaxial capacitive sensor provided by the present invention can be arranged in a lubricating oil pipeline to avoid the influences of environmental factors on the testing results, and can on-line detect the characteristics of the lubricating oil abrasive particles efficiently.
US11061009B2
A monitoring system and method for any type of fluid system. Exemplary fluid systems include: sanitary and/or storm sewer systems; hydrological power generation, heating and cooling systems; energy exploration, excavation and transmission, specifically hydraulic fracturing known as “fracking”. The system and method utilize chemical sensors and other detection devices, a power source and circuitry to communicate with hand-held devices and/or other local or remote data terminals. Since sewers and other water infrastructure are often used to dispose, transport, store and transform liquids or other materials in addition to human waste and/or waste fluids from other human activity, monitoring effluent and chemical composition of liquids can provide data useful for a wide range of purposes.
US11060994B2
This present invention relates generally to devices, systems, and methods for performing optical and electrochemical assays and, more particularly, to devices and systems having universal channel circuitry configured to perform optical and electrochemical assays, and methods of performing the optical and electrochemical assays using the universal channel circuitry. The universal channel circuitry is circuitry that has electronic switching capabilities such that any contact pin, and thus any sensor contact pad in a testing device, can be connected to one or more channels capable of taking on one or more measurement modes or configurations (e.g., an amperometric measurement mode or a current drive mode).
US11060993B2
The disclosure describes techniques for detecting a crack or defect in a material. The technique may include applying an electrical signal to a first electrode pair electrically coupled to the material. The technique also may include, while applying the electrical signal to the first electrode pair, determining a measured voltage between a second, different electrode pair. At least one electrode of the second, different electrode pair is electrically coupled to the material. The technique may further include determining a corrected measured voltage by suppressing a thermally induced voltage from the measured voltage and determining whether the material includes a crack or other defect based on the corrected measured voltage.
US11060987B2
X-ray scatter simulations to correct computed tomography (CT) data can be accelerated using a non-uniform discretization of the RTE, reducing the number of computations without sacrificing precision. For example, a coarser discretization can be used for higher-order/multiple-scatter flux, than for first-order-scatter flux. Similarly, precision is preserved when coarser angular resolution is used to simulate scatter within a patient, and finer angular resolution used for the scatter flux incident on detectors. Finer energy resolution is more beneficial at lower X-ray energies, and coarser spatial resolution can be applied to regions exhibiting less X-ray scatter (e.g., air and regions with low radiodensity). Further, predefined non-uniform discretization can be learned from scatter simulations on training data (e.g., a priori compressed grids learned from non-uniform grids generated by adaptive mesh methods).
US11060983B2
An evaluation method of a silicon wafer allows non-destructive and non-contact inspection of a slip that affects the electrical properties of semiconductor devices, without being subjected to restrictions of the surface condition of silicon wafers or processing contents as much as possible. The evaluation method of a silicon wafer includes a step of section analysis where a surface of a single crystal silicon wafer after thermal processing is divided by equally-spaced lines into sections with an area of 1 mm2 or more and 25 mm2 or less and the existence of strain in each of the sections is determined based on a depolarization value of polarized infrared light, and a screening step where the wafer is evaluated as non-defective when the number of adjacent sections being determined to have strain by the section analysis step does not exceed a predetermined threshold value.
US11060982B2
Methods and systems for estimating values of parameters of interest from optical measurements of a sample early in a production flow based on a multidimensional optical dispersion (MDOD) model are presented herein. An MDOD model describes optical dispersion of materials comprising a structure under measurement in terms of parameters external to a base optical dispersion model. In some examples, a power law model describes the physical relationship between the external parameters and a parameter of the base optical dispersion model. In some embodiments, one or more external parameters are treated as unknown values that are resolved based on spectral measurement data. In some embodiments, one or more external parameters are treated as known values, and values of base optical dispersion model parameters, one or more external parameters having unknown values, or both, are resolved based on spectral measurement data and the known values of the one or more external parameters.
US11060981B2
Samples at a semiconductor wafer that have been reviewed by a review tool may be identified. Furthermore, a candidate sample at the semiconductor wafer that has not been reviewed by the review tool may be identified. A location of the candidate sample at the semiconductor wafer may and a number of the samples that have been reviewed that are at locations proximate to the location of the candidate sample may be determined. The candidate sample may be selected for review by the review tool based on the number of the plurality of samples that are at locations proximate to the location of the candidate sample.
US11060980B2
In an embodiment, a system includes: a broadband light source; a wafer with a first side facing the broadband light source; a first light sensor configured to detect reflected light from the broadband light source emanating from the first side; a second light sensor configured to detect emergent light emanating from a second side of the wafer opposite the first side, wherein the emergent light originates from the broadband light source; and a detector module configured to analyze the reflected light and the emergent light to identify wafer defects.
US11060978B2
Methods are provided for deriving/determining an analyte concentration that include recording measurement values during a time development indicating a progress of a detection reaction of at least one test substance and a body fluid sample and providing at least one measurement curve F(t) containing the measurement values, where the detection reaction is known to be influenced by the analyte concentration and at least one disturbance variable Y. The methods also include deriving an end value of the measurement curve to form a first variable x1, and deriving at least one fit parameter by taking into account an exponential characteristic of the measurement curve, and where the fit parameter forms at least one second variable x2. The methods further include deriving/determining the analyte concentration by using at least one multivariate evaluation algorithm adapted to combine x1 and x2. Also provided are computer programs and devices that incorporate the same.
US11060976B2
Disclosed herein are methods comprising illuminating a first location of a plasmonic substrate with electromagnetic radiation, wherein the electromagnetic radiation comprises a wavelength that overlaps with at least a portion of the plasmon resonance energy of the plasmonic substrate. The plasmonic substrate can be in thermal contact with a liquid sample comprising a plurality of metal particles and a surfactant, the liquid sample having a first temperature. The methods can further comprise generating a confinement region at a location in the liquid sample proximate to the first location of the plasmonic substrate, wherein at least a portion of the confinement region has a second temperature that is greater than the first temperature such that the confinement region is bound by a temperature gradient. The methods can further comprise trapping at least a portion of the plurality of metal particles within the confinement region.
US11060974B2
An analyzing device includes a flow path plate having a flow path, through which a liquid flows, shaped like a rectangle, and having a light permeability, a light emitting unit having a light emitting lens and emitting light, and a light receiving unit including a light receiving lens and receiving the light, the analyzing device analyzing the liquid flowing inside the flow path plate, wherein the flow path plate has a pair of cutouts formed at an end face so as to face each other through a part of the flow path, wherein the pair of cutouts includes a first cutout in which the light emitting unit is disposed and a second cutout in which the light receiving unit is disposed.
US11060969B2
A gas analyzer for measuring two gas components of a measuring gas includes two light-emitting diodes, a beam splitter, a measuring chamber through which the measuring gas circulates, a measurement detector, a reference detector, and a control and evaluation device for controlling the light-emitting diodes in an alternating manner and for evaluating the signals supplied by the measurement detector and the reference detector in terms of measuring results for the two gas components, wherein the beam splitter is arranged in a rectangular metal block, where the measuring chamber is formed as a long hollow body consisting of metal and open on both sides, the measurement detector is held on a detector block consisting of metal, and where the rectangular metal block and the detector block are interconnected via tension rods between which the measuring chamber is clamped.
US11060964B2
Provided is a cell detection method which makes it possible to effectively and accurately perform gene analysis only on target cells. The cell detection method includes a sorting step of obtaining first information derived from cells in a sample solution by using a flow cytometry method and sorting target cells into a container having arrays of wells each having an opening based on the first information, an imaging step of imaging the cells sorted into the container, and a determination step of obtaining second information derived from cells based on the image of the cells captured by the imaging step and determining cells to be analyzed from the sorted cells.
US11060961B2
Apparatus and methods of evaluating brittleness by measuring force applied to an electrode specimen by simulating a wound state of a jelly-roll type electrode assembly are disclosed herein. In an embodiment, a brittleness evaluation apparatus includes a jig unit, a driving unit, and a measurement analyzing unit. The jig unit includes two jigs, a groove formed between the jigs, a pressing plate, and guides. The jigs facing each other and have top surfaces formed in a horizontal plane and configured to receive a specimen arranged on the top surfaces along a length direction extending between and along the top surfaces. The pressing plate is arranged perpendicular to the length direction and configured to cause the specimen to bend by descending into the groove. The guides are located on each of the top surfaces of the jigs and configured to prevent distortion of the specimen during descent of the pressing plate.
US11060959B2
Systems and methods for analyzing an analyte extracted from a sample using an adsorbent material.
US11060955B2
A microtome for producing thin sections from a sample includes a sample holder configured to receive the sample and a cutting edge configured to cut the sample, the cutting edge having a specified cutting direction, the cutting direction and the cutting edge spanning a cutting plane. The microtome further includes a movement device configured to produce a relative movement between the sample holder and the cutting unit for cutting the sample in the cutting direction, a feed device configured to produce a relative movement between the sample holder and the cutting edge for cutting the sample in a feed direction at an angle not equal to 0° to the cutting plane, and a liquid volume with a liquid abutting the cutting edge on a side of the cutting edge facing away from the sample holder.
US11060954B2
A safety fence for a vehicle testing device includes a fixed fence part, a slide fence part, a first angled fence part, and a second angled fence part. The fixed fence part is structured to be arranged substantially in parallel with a wheel of a test vehicle, wherein the test vehicle is placed on a roller exposed through a roller opening of a pit cover. The slide fence part is arranged in parallel with the fixed fence part, and structured to move in a longitudinal direction of the test vehicle. The first angled fence part is attached to an end portion of the fixed fence part, and structured to swing inwardly and outwardly of the fixed fence part. The second angled fence part is attached to an end portion of the slide fence part, and structured to swing inwardly and outwardly of the slide fence part.
US11060953B2
An engine virtual test environment system may include at least one memory and at least one processor configured to perform a virtual engine test and generate a virtual engine to which a physics-based model and a data-driven model are applied to replace an engine. The at least one memory may be configured to store a physics-based model representing the actual structure of an engine by any one of simulation, phenomenological relationship expression, physical characteristic change of constituent elements, a combust model, an ECU model, and an engine model, and a data-driven model representing the actual operation of the engine by any one of a test model, a mathematical model, modeling, engine DoE techniques, mathematical and statistical techniques, a driving range.
US11060948B2
A method to analyze a rack with riveted joints is provided. The method includes importing a computer aided design (CAD) model of a rack and finding all annular edges in the CAD model with a predefined parameter. The method further includes gathering coordinates of nodes on the found annular edges, calculating average coordinates for the nodes of each found annular edge and identifying the average coordinates as a center point for each found annular edge. The method also includes identifying pairs of proximal center points and, for each pair of proximal center points, connecting the nodes on the found annular edges with the corresponding center point with rigid constraints and generating a beam element connecting the proximal center points in accordance with the rigid constraints.
US11060938B2
A dual-purpose calibration system for an optical pressure sensitive paint considering static and sinusoidal pressure changes, and a calibration method, in which a dual-purpose calibration tube is used in common, are provided. In the dual-purpose calibration system, a dynamic adapter and a static adapter are replaced with each other to achieve switching between dynamic calibration and static calibration, so that two calibration methods, one static and the other dynamic, can be implemented by the dual-purpose calibration system. The switching between the dynamic calibration and the static calibration includes changing between the dynamic adapter and static adapter, and setting a sound source corresponding to the dynamic adapter or setting a gas source corresponding to the static adapter.
US11060920B2
An optically transparent electromagnetic shield assembly comprising an electrical connection device with variable electrical resistance. The electrical connection device electrically connects a conductive two-dimensional structure, which covers a transparent substrate, to a shell portion which is electrically conductive. The resistance of the connection device can be adjusted, either initially for a detection system for which the shield assembly is intended or in real time while the shield assembly is in use, according to an RF radiation intensity.
US11060917B2
Provided are a multi-wavelength photoelectric measurement device, a confocal measurement device, an interference measurement device, and a color measurement device capable of measuring the characteristic amount of a measurement object such as the thickness, distance, displacement, or color with high accuracy using multi-wavelength light such as white light. The multi-wavelength photoelectric measurement device includes a laser light source, a light source optical member for concentrating light from the laser light source, a phosphor excited by light concentrated by the light source optical member, an optical fiber unit that includes one or a plurality of optical fibers and the phosphor disposed on a first end, receives light emitted by the phosphor from the first end, and transmits the received light toward a second end, and a head optical member that concentrates light emitted from the second end of the optical fiber unit toward a measurement object.
US11060910B2
A device for improving the suppression of light from a Pulsed Xenon light source for spectrometry by combining a Variable Longpass Order-Sorting filter with a Dichroic Balancing filter coated on a fused Silica substrate is disclosed.
US11060904B2
The present invention relates to an electronic device and a method for measuring ultraviolet light by using an electronic device including a camera. The electronic device according to various embodiments of the present invention comprises: a display; an image sensor for acquiring an image by using light including a first wavelength band or a second wavelength band; and a processor, wherein the processor can be set so as to compare a first image acquired using the light of the first wavelength band with a second image acquired using the light of the second wavelength band, acquire, on the basis of the comparison result, information on ultraviolet reflectance for at least a part of at least one subject included in the first image or the second image, and display at least a part of the acquired information on the ultraviolet reflectance by using the display.
US11060881B2
A system includes a processor configured to determine relative suitability of each lane on a current route for completing a maneuver on the route. The processor is also configured to display an ordered series of maneuver instructions, in conjunction with a route map, the instructions including arrows corresponding to each lane on a next-segment of the route and color coded in accordance with the determined suitability of each lane.
US11060880B2
A navigation system may be provided. The navigation system may obtain an image comprising displayable content. The navigation system may receive a trigger instruction to plan a route based on the image. The navigation system may recognize, by an image recognition system, in response to receipt of the trigger instruction, feature content included in the displayable content. The feature content may be indicative of a target geographic location. The system may generate, in response to recognition of the feature content, at least one route from a current geographic location of a terminal to the target geographic location.
US11060877B2
Opportunistic fueling for car hailing autonomous vehicles are disclosed herein. An example method includes evaluating a trip schedule having one or more destinations for a vehicle, calculating a plurality of potential routes based on the trip schedule with fueling options along a proposed path of travel for the vehicle, applying one or more vehicle fueling constraints, selecting an optimized route from the plurality of potential routes for the vehicle using the one or more vehicle fueling constraints, and completing the trip schedule using the optimized route.
US11060874B2
A map information update system includes a map database; a server; a vehicle position recognition unit configured to recognizes a vehicle position of a vehicle on a map; an external environment information generation unit configured to generate external environment information related to an external environment of the vehicle in association with the vehicle position on the map based on the vehicle position on the map and a detection result of a sensor mounted on the vehicle; a map freshness calculation unit configured to calculate map freshness per area set in advance on map information; a awarding unit configured to award a user of the vehicle or the vehicle an incentive point which is set in advance in accordance with the map freshness of the area corresponding to the external environment information, when the external environment information is transmitted to the server from the vehicle; and a user interaction unit.
US11060871B2
A system and method that triggers actions or sets of actions within a software application executed on a mobile device based at least in part on location identifiers.
US11060870B2
A process and machine configured to predict and preempt an aerodynamic disturbance. The machine may include a BDE (Bhan-Donahue-Endres) adaptor configured to that comprises a specially programmed processor that has an adaptive learning control and rules to: modify a control augmentation system on an aerospace vehicle, to preclude an undesired state of the aerospace vehicle unaccounted for by control laws in current control augmentation systems; form a prediction for an airspeed of the aerospace vehicle that replaces an airspeed input from a sensor of the aerospace vehicle, in a phase of operation prone to instrumentation error, into the control augmentation system; generate an estimate, based upon the prediction, of an anticipated disturbance to a desired state of the aerospace vehicle; and generate, based upon the estimate, a command to a control element of the aerospace vehicle that preempts the undesired state of the aerospace vehicle.
US11060868B2
A weak value amplification (WVA) Corolis vibratory gyroscope (CVG) is provided for measuring angular rate. The WVA CVG includes a vibratory structure that induces a deflection; an optical weak value amplifier that amplifies the deflection as an amplified signal; and a weak value detector to measure the amplified signal to determine the angular rate. Further exemplary embodiments provide first and second plates, a laser, a polarizing filter, a beam-splitter, left and right mirrors, a half-wave plate, a retarder and a detector. The laser emits an emission beam of photons. The polarizing filter polarizes the emission beam. The beam-splitter divides the beam into left and right beams reflected by the left and right mirrors. The retarder imposes a phase difference between the left and right beams. The detector measures the left and right beams.
US11060863B2
A housing for a leveling system including one or more light bars, with each of the one or more light bars comprising a plurality of lights including a center light, the one or more light bars configured to act as a real-time level status indicator for the housing parallel to an axis Z by lit lights of the one or more light bars including an indication of where the level status for the housing parallel to the axis Z changes.
US11060858B2
A waveguide apparatus includes a planar waveguide and at least one optical diffraction element (DOE) that provides a plurality of optical paths between an exterior and interior of the planar waveguide. A phase profile of the DOE may combine a linear diffraction grating with a circular lens, to shape a wave front and produce beams with desired focus. Waveguide apparati may be assembled to create multiple focal planes. The DOE may have a low diffraction efficiency, and planar waveguides may be transparent when viewed normally, allowing passage of light from an ambient environment (e.g., real world) useful in AR systems. Light may be returned for temporally sequentially passes through the planar waveguide. The DOE(s) may be fixed or may have dynamically adjustable characteristics. An optical coupler system may couple images to the waveguide apparatus from a projector, for instance a biaxially scanning cantilevered optical fiber tip.
US11060857B2
The present disclosure describes systems and processes, including processes in which first location data is received. Visual access to a first image corresponding to the first location data is provided, the first image including a roof structure of a building. A first computer input capable of signaling a designation from the user of a building roof structure location within the first image is provided. A designation of the building roof structure location within the first image is received. Responsive to receiving the designation of the building roof structure location, a second computer input capable of signaling user-acceptance of the building roof structure location within the first image is provided. Subsequent to receiving the user-acceptance confirming the designation of the building roof structure location, a report of the roof structure is provided.
US11060854B2
The present invention relates to a method for determining spindle angles of a steerable wheel axle arrangement. In particular, by means of the method, an image of at least one wheel axle optical marker arranged in connection with a wheel axle and an image of a spindle optical marker arranged in connection with the spindle is acquired, where after rotation of the spindle, center of rotation and an axis of rotation of the spindle can be determined.
US11060853B2
A three-dimensional sensor system includes three cameras, a projector, and a processor. The projector simultaneously projects at least two linear patterns on the surface of an object. The three cameras synchronously capture a first two-dimensional (2D) image, a second 2D image, and a third 2D image of the object, respectively. The processor extracts a first set and a second set of 2D lines from the at least two linear patterns on the first 2D image and the second 2D image, respectively; generates a candidate set of three-dimensional (3D) points from the first set and the second set of 2D lines; and selects, from the candidate set of 3D points, an authentic set of 3D points that matches a projection contour line of the object surface by: performing data verification on the candidate set of 3D points using the third 2D image, and filtering the candidate set of 3D points.
US11060852B2
A three-dimensional scanner for obtaining shape information of an object body includes a light source unit, a varifocal unit, a reference unit, a light path length adjustment unit, an optical sensor, and a control unit. The varifocal unit is able to change a focal position, and both of light from the light source unit to the optical sensor via an object body and light from the light source unit to the optical sensor via the reference unit travel at least once. The control unit determines a condition of varifocal unit based on light has been reflected on reference unit and detected by a part of optical sensor, and calculates the shape information of the object body from light detected by the optical sensor using information of the condition of the varifocal unit that has been determined.
US11060846B2
Methods and systems for measuring optical properties of transistor channel structures and linking the optical properties to the state of strain are presented herein. Optical scatterometry measurements of strain are performed on metrology targets that closely mimic partially manufactured, real device structures. In one aspect, optical scatterometry is employed to measure uniaxial strain in a semiconductor channel based on differences in measured spectra along and across the semiconductor channel. In a further aspect, the effect of strain on measured spectra is decorrelated from other contributors, such as the geometry and material properties of structures captured in the measurement. In another aspect, measurements are performed on a metrology target pair including a strained metrology target and a corresponding unstrained metrology target to resolve the geometry of the metrology target under measurement and to provide a reference for the estimation of the absolute value of strain.
US11060842B1
The present disclosure provides a method and a system for detecting an absolute electrical angle, and a computer readable storage medium. The method includes: obtaining an angle sine signal corresponding to a magnetic component in a first direction and an angle cosine signal corresponding to a magnetic component in a second direction; calculating a scaling compensation sine signal and a scaling compensation cosine signal according to the angle sine signal, the angle cosine signal, and a scaling compensation formula; determining an angle interval corresponding to the scaling compensation sine signal and the scaling compensation cosine signal, and calculating a relative electrical angle according to a preset trigonometric function corresponding to the angle interval; obtaining a Hall signal detected by the Hall sensor, and determining a polarity position according to the Hall signal; and calculating the absolute electrical angle according to the relative electrical angle and the polarity position.
US11060839B2
In a measuring jig for measuring an inner diameter of a valve hole portion formed coaxially with a guide hole, the measuring jig includes: an insertion shaft inserted into the guide hole; and a measuring instrument having a probe that is disposed around an axis of the insertion shaft and that is brought into contact with an inner wall of the valve hole portion. The inner diameter of the valve hole portion is measured by way of the probe by turning the measuring instrument about the axis, and the measuring instrument is disposed on the axis.
US11060834B1
A tape measure to be reeled on a spool rotatably mounted within a housing defining an opening for paying out and for retrieval by rotation of the spool within in the housing. The tape measure includes a tape having a first end and a second end. The first end connected to the spool and the second end movable through the opening between a retracted position and an extended position. The tape includes a steel blade with length markings on the obverse. The blade extends along its length from the first end to the second end having a window. The window includes a pane of polymer. The polymer includes pigments to selectively transmit laser emitted from a laser level. The pane in held within the window in a manner allowing the reel to pay out and retract the blade in use.
US11060831B1
Various embodiments are directed to systems, apparatus and methods for guiding flame within a device such as a thermal battery, wherein a first energetic produces a flame that is guided toward each of a plurality of secondary energetics via respective paths within the device.
US11060830B2
A method and a system for inductively programming a fuze including at least one target coil arranged in a projectile by a fuze setter including at least one setter coil, the method including i) conveying at least one of a projectile or a fuze setter by an actuator to bring the at least one target coil and the at least one setter coil in an inductive coupling position, ii) programming the fuze by transferring predetermined fuzing data from the at least one setter coil to the at least one target coil, iii) optionally transferring fuzing data from the at least one target coil to the at least one setter coil to confirm correct programming of the fuze has been performed, and iv) retracting at least one of the fuze setter or projectile from the inductive coupling position when the transfer of fuzing data has been completed.
US11060823B1
A garment assembly such as a uniform, a military uniform and a military combat uniform is presented. The garment assembly includes a helmet or head cover being cut from a fabric having a first camouflage pattern with a first set of intermixed colored blotches thereon. The colors of the first set of intermixed colored blotches being selected from a first group of colors including an Olive 527 color, a Dark Green 528 color, a Tan 525 color, a Brown 529 color, a Bark Brown 561 color and a Dark Cream 559 color. The uniform also includes a coat being configured to fit at least a portion of a human torso and a trouser configured to fit at least a portion of human legs, the coat and trouser each being cut from a fabric having a second camouflage pattern with a second set of intermixed colored blotches thereon, the colors of the second set of intermixed colored blotches being selected from a second group of colors comprising an Olive 527 color, a Dark Green 528 color, a Light Sage 560 color, a Tan 525 color, a Brown 529 color, a Bark Brown 561 color and a Dark Cream 559 color.
US11060818B2
The invention relates to a target approach method with a long-range optical device comprising an observation optics, a distance measuring device and an orientation determination device, wherein a reference position with a reference distance and a reference angle to the target at a target position is targeted at an intermediate position in an adaptation step by means of the observation optics, while a difference angle between an absolute direction and a reference direction of the long-range optical device is determined by means of the orientation determination device, and a difference distance from the intermediate position to the reference position is determined by means of the distance measuring device, and a target distance and a target angle are determined from the reference distance and the difference distance as well as from the reference angle and the difference angle by a geodetic calculation module.
US11060817B2
An archery aiming aid clips to a bow string and may be fixed at a position along the string so that an archer may draw the bow such that the bead contacts the archer's nose. The nose button provides an exact point of contact for the archer to place his or her face on the string in the exact same spot every time. The nose button improves accuracy in shooting because its extremely precise locatability on the archers face at full draw enables a consistent, repeatable anchor point, which is the face to string contact being established in exactly the same way every time.
US11060812B2
Systems and methods for controlling a firearm. Components embedded in a portion of the firearm enable the firearm to determine if a user of the firearm is authorized to do so, and either enable or disable a firing mechanism of the firearm accordingly. The firearm may also send communication signals regarding the status of the firearm or events detected by the firearm to a remote device controlled by an authorized user. The system may thereby notify the authorized user of attempted unauthorized use of the firearm, that the firearm has been left behind by the authorized user, or that the firearm is being tampered with. The system may also include multi-tag or a voice-override features that prevent the firearm from being used against the authorized user should the authorized user lose control of the firearm.
US11060805B2
A thermal interface material system includes a thermally conductive porous matrix, the thermally conductive porous matrix having a plurality of interstitial voids, and a thermally conductive colloidal suspension disposed on each side of the thermally conductive porous matrix to inhibit thermal pump-out of the thermally conductive colloidal suspension so that the thermally conductive porous matrix and thermally conductive colloidal suspension collectively form a thermally conductive porous pad.
US11060801B2
A heat exchanger is provided including an inlet manifold and an outlet manifold arranged generally parallel to the inlet manifold and being spaced therefrom by a distance. A plurality of rows of microtubes is aligned in a substantially parallel relationship. The plurality of rows of microtubes is configured to fluidly couple the inlet manifold and the outlet manifold. Each of the plurality of rows includes a plurality of microtubes.
US11060792B2
A system for melting a pelleted charge material including a furnace having a feed end configured to receive a solid pelleted charge material and a discharge end opposite the feed end configured to discharge a molten charge material and a slag, a conveyor configured to feed the pelleted charge material into the feed end of the furnace, at least one oxy-fuel burner positioned to direct heat into a melting zone near the feed end to heat and at least partially melt the pelleted charge material to form the molten charge material and slag, wherein the oxy-fuel burner uses an oxidant having at least 70% molecular oxygen, and at least one flue for exhausting burner combustion products from the furnace.
US11060787B2
A refrigerator an outer case that forms an outer appearance of a cabinet in which a storage space is formed, a machine chamber provided at a lower end of a rear surface of the cabinet and independent of the storage space, the machine chamber being configured to receive a compressor and a condenser, frame assemblies provided at lower ends of both side surfaces of the outer case, and a main plate provided between the frame assemblies, the main plate forming the machine chamber, in which the frame assembly includes a reinforcement frame provided along a lower end and a rear edge of the outer case; and a reinforcement bracket coupled to the reinforcement frame and provided along circumferences of both side surfaces of the machine chamber in a left and right direction.
US11060784B2
A fan assembly and a refrigerator including a fan assembly may prevent a backward flow of air via a spoke configured to be in parallel with a direction of a fan outlet flow. The fan assembly may include a fan including a hub and blades, a motor to rotate the hub, an outer housing or housing that accommodates the fan, a support frame or frame including an annular body or frame body provided in and coupled to the housing, a bracket centrally positioned in the frame body that fixes the motor, spokes extending between and coupled to the frame body and the bracket, and anti-vibration members arranged along and fixed to the frame body. The anti-vibration members connect the frame body to the housing. A protrusion protrudes outward from and along an outer circumferential face of the frame body to prevent a backflow of air from the fan.
US11060775B2
A method of monitoring a heating, ventilation, and air conditioning (HVAC) system for refrigerant leak. The method includes monitoring, by a controller, operation of the HVAC system and determining, using a plurality of leak detectors, whether refrigerant within the HVAC system is leaking. Responsive to a positive determination in the determining step, receiving, by the controller, a refrigerant leak warning signal and modifying, by the controller, operation of the HVAC system to prevent the refrigerant from entering an enclosed space.
US11060763B2
The present disclosure relate to a controller system and method for use in storage-style water heating systems that offers significant opportunities for energy saving. The controller system can adjust the water heating system in response to energy demand patterns of user fixtures. The controller system can detect quantity of heated water usage and produce a heated water usage profile. The controller system can determine the quantity or volume of the used heated water without a mechanical flow meter. The controller system can include a cost-effective, accurate, and easy-to-install water temperature sensors that provide measurements of the differentials between water temperatures without direct contact with the water. The water temperature sensors can be cost-effective and easy-to-install sensors that are attached to the water pipes through a strap or other attachment methods.
US11060762B2
A linear fireplace system, assemblies, modular units, and related methods that can be installed in a modular fashion at a selected installation location so as to avoid drawbacks experienced in the prior art. The system can include modular linear units, corner units, and/or end units interconnectable to form a modular linear fireplace assembly. The system can include an alignment track system with a track member that receives alignment rails on the bottom of the modular units to axially align the interconnected units. The system can include a combustion air flow passage within the fireplace that maintains a relatively low exterior temperature of the assembly and that allows combustible and non-combustible building materials to be installed against or immediately adjacent to the top and base portions of the modular units of the assembly.
US11060760B2
A pressure compensation and mixing device for a fluid heater has a mixing unit and a pressure compensation unit. The mixing unit is configured to mix a fluid guided in the mixing unit. The pressure compensation unit is configured to restrict pressure rising in the fluid. The mixing unit and the pressure compensation unit are integrated in a container unit. A bottom side of the container unit is closed by a bottom portion on which at least one connection is located via which the fluid may be discharged.
US11060756B2
A register box for an HVAC installation has a body with a plurality of side panels arranged in a generally rectangular or square configuration and a plurality of flanges extending inwardly from the plurality of side panels, an expandable polymeric material affixed to an inner side of each of the plurality of side panels such that the expandable polymeric material has a portion extending across one end of the body inwardly of the plurality of flanges, and a sheet positioned over the portion of the expandable polymeric material at the one end of the body such that the sheet is interposed between the plurality of flanges and the portion of the expandable polymeric material. The expandable polymeric material and the sheet are cuttable so as to open to the interior of the register box.
US11060751B2
An air-conditioning control system configured to control air conditioning in a building that includes an air-conditioning room in which an air conditioner is provided and a first air-inflow room into which air flows from the air-conditioning room. The air-conditioning control system includes: a temperature obtaining unit configured to obtain a temperature of the first air-inflow room; and a controller configured to control the air conditioner, based on the temperature obtained by the temperature obtaining unit.
US11060746B2
The present disclosure relates to a heating, ventilating, and air conditioning (HVAC) system that includes a refrigerant circuit and a sensor configured to measure a refrigerant concentration external to the refrigeration circuit. The HVAC system also includes a controller that is communicatively coupled to the sensor and to an economizer. The controller is configured to control a flow of environmental air into the HVAC system. The controller is further configured to increase a ratio of the flow of environmental air relative to a flow of return air from a conditioned interior space of a building when the sensor measures the refrigerant concentration above a predetermined threshold concentration.
US11060745B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for energy reduction are disclosed. In one aspect, a method includes the actions of receiving data from a thermostat, an HVAC system, and one or more temperature sensors associated with a property. The actions further include generating an HVAC performance model based on the received data from the thermostat, the HVAC system, and the one or more temperature sensors associated with the property. The actions further include receiving user data indicating user presence and user preferences. The actions further include identifying an energy penalty score. The actions further include receiving weather data. The actions further include creating an energy routine based on the HVAC performance model, the user data, the identified energy penalty score, and the received weather data. The actions further include transmitting an instruction including the energy routine to one or more devices.
US11060741B2
The purpose of the present invention is to maintain a water supply temperature close to a target water supply temperature at the time of a change in the number of heat source machines operating. A heat source system of the present invention anticipates a case where a prescribed minimum flow rate is set for heat source machines that are subject to addition or removal, and calculates, as compensation temperatures, hot and cold water outlet temperatures of the heat source machines so that the water supply temperature in such a case will match a target water supply temperature, and changes the hot and cold water outlet temperature settings of the operating heat source machines to the compensation temperatures. After that, the heat source machines that are subject to addition or removal are either started up or stopped, and the set flow rate for the heat source machines that are subject to addition or removal is set to the minimum flow rate.
US11060736B2
A recirculation grill that includes a cooktop and an intake aperture defining a plurality of slats configured for receiving smoke from the cooktop; an interior plenum configured to create a vacuum force to pull air and smoke from the cooktop into the intake aperture; a diffuser positioned within the plenum and extending downwardly and outwardly; a tunnel configured to receive air flow from the plenum and having at least a filter; a blower housing enclosing a variable speed blower fan configured for pulling air and smoke from the cooktop into the intake aperture and through the plenum and into the tunnel; and a variable fan drive (VFD) for controlling the variable speed blower fan and improving the life of the filter. The intake aperture, the plenum, and the blower are configured to achieve 100% visible smoke capture.
US11060730B2
A fuel injection device for a gas turbine combustor includes a pilot fuel injector disposed on an axis of the fuel injection device; an annular main fuel injector encircling the pilot fuel injector; and a plurality of main fuel injection holes formed in the main fuel injector and spaced circumferentially from each other for injecting fuel axially rearward. The main fuel injector includes an annular fuel passage forming portion, an inner ring portion on an inner peripheral side of the fuel passage forming portion, and an outer ring portion on an outer peripheral side of the fuel passage forming portion. One of a space between the fuel passage forming portion and the inner ring portion and a space between the fuel passage forming portion and the outer ring portion forms a pilot fuel supply passage, and the other one forms a main fuel supply passage.
US11060726B2
A compressor diffuser is disposed between cylindrical combustion chambers that are disposed around a rotational shaft to supply combustion gas to a turbine and a compressor that is rotatable about the rotational shaft to generate compressed air. The compressor diffuser includes one end connected to an outlet of the compressor; and another end connected to an air inlet of one of the combustion chambers. The one end defines an opening and has double arc portions curving about the rotational shaft, and the other end defines an opening shaped in conformance with the cylindrical shape of the one of the combustion chambers. The compressor diffuser is disposed continuously along an extending direction of the rotational shaft from the one end to the other end.
US11060725B2
A gas turbine engine has a circumferential staging configuration of fuel injectors in a combustor. As a turbine blade revolves within the gas turbine engine it is subjected to lift and drag forces based on the configuration of lit injectors. A configuration of lit injectors that results in the minimum unsteady forces the turbine blade experiences is determined in order to increase the life span of the turbine blade and limit any structural failures.
US11060721B2
The invention relates to a burner installable to a boiler for burning a premixed air-fuel mixture, said burner comprising a frame member provided with an elongated combustion head protruding from the frame member and having what in a view from the frame member is its distal end provided with a tip plate. In said burner between a side edge of the tip plate and the plane of the tip plate is an oblique angle of incidence for directing a gas delivered forward of the tip plate away from the longitudinal center axis of the combustion head, the combustion head has its tip plate provided with a plurality of air openings extending through the tip plate and it is for cooling the tip plate that the inner tube is additionally provided with a supply of combustion air for conveying the combustion air through the tip plate's air openings.
US11060718B2
The invention relates to a flexible lance for machining or inspecting a tubesheet of a boiler, having a first strip made of a flexible, metallic material and a second strip made of a flexible, metallic material, wherein the second strip is arranged on the first strip in the longitudinal direction, and wherein at least the second strip has a shaped portion extending in the longitudinal direction for receiving a supply line for a machining or inspection head arranged at the free end of the flexible lance, and wherein the first strip is connected to the second strip such that an open side of the shaped portion is covered by the first strip so as to form a guide channel, and wherein at least one edge region of the flexible lance, extending in the longitudinal direction, is formed only by the first strip or the second strip.
US11060713B2
The present invention discloses an internal-circulating heat dissipation system for a stage light, the system comprising a support arm, a light holder and a circulating heat dissipation system, wherein the light holder is pivotally connected to the support arm through a pivot shaft, the pivot shaft is of a shaft pipe structure, an internal space of the light holder is in communication with an internal space of the support arm through the pivot shaft, the circulating heat dissipation system comprises a cooling medium, a heat dissipation component located inside the support arm, and a power component that promotes the cooling medium to flow in circulation between the light holder and the heat dissipation component through the shaft pipe structure, and the cooling medium is isolated from an external space of the stage light.
US11060710B2
Provided is a power supply device for a lighting device for a vehicle composed of a plurality of unit lighting modules which is easy to install and disassemble due to excellent assembly capabilities, and which stably supplies power with excellent connection stability. In the power supply device for supplying power to the lighting device for the vehicle composed of a plurality of unit lighting module, the power supply device includes: a connection rail member provided in each unit lighting module to supply power to a PCB of the unit lighting module; and a connection pin member electrically coupled to the connection rail member in a male and female manner to electrically connect two adjacent power supply modules to each other.
US11060707B2
A foldable electronic display having a layered sheet-form structure including a multi-layer flexible support substrate sheet, a flexible front sheet and a plurality of rigid heat-conductive substrates bonded to the flexible support substrate sheet, and a large number of individually digitally addressable solid-state light emitting devices hermetically encapsulated within the layered sheet-form structure and each configured to emit light in a different color than an adjacent solid-state light emitting device. The display further has a fold area located in a space between at least two of the plurality of rigid heat-conductive substrates and is configured for repetitive and reversible folding upon itself with a radius of curvature in the fold area from 1 mm to 5 mm.
US11060705B1
A lighting apparatus includes a housing structure having a rear face, a sidewall, a front end face, a partition to divide an interior cavity of the housing structure into a top portion and a bottom portion, and at least one exterior width dimension such that at least a portion of the housing structure fits into a space having a width of less than 3.5 inches. A light source module is positioned in the bottom portion of the housing structure, and an AC to DC converter is positioned in the top portion of the housing structure to power the light source module. A reflecting element is positioned to direct light produced by the light source module out of the housing structure. At least a portion of a front surface of a substantially flat lens is substantially coplanar with an exterior surface of the front end face of the housing structure. One or more connecting mechanisms couple a trim to the front end face of the housing structure, and an electrical connector, coupled to the AC to DC converter, is integrated into the housing structure along a sidewall of the housing structure.
US11060703B2
Lighting accessories that can be installed in existing luminaire assemblies, as reflectors, are disclosed. The accessories are configured for placement above or on the side of a light bulb, where they can reflect a portion of the light produced by the bulb, thereby redirecting light to a useful area, increasing total light output, and reducing energy consumption. For example, a light reflector disclosed herein may comprise a substantially planar body having at least one substantially straight edge and at least two curved edges and a clamp affixed to a portion of the substantially planar body distal to the at least one substantially straight edge.
US11060700B2
A motor braking system of a stage light includes a controlled component, a braking motor that drives the controlled component to move, and a controller, wherein the braking motor includes a motor unit and a braking unit for braking the motor unit; the braking motor is a power-off locking motor; the motor unit and the braking unit are both electrically connected to the controller; and when detecting that the motor unit is powered on, the controller controls the motor unit to provide a holding torque, and controls the braking unit to be powered on to release a locked state.
US11060699B2
An illumination device includes a light source configured to generate primary light having a Gaussian intensity distribution, an intensity-distribution converting member configured to convert the primary light to generate secondary light having a top-hat type intensity distribution, a wavelength converter configured to receive the secondary light from a light-receiving surface, generate tertiary light including the secondary light and wavelength-converted light in which a wavelength of the secondary light has been converted, and emit the tertiary light from an emission surface, and an antenna array having a plurality of optical antennas formed on the emission surface of the wavelength converter and arranged at a period larger than an optical wavelength of the secondary light in the wavelength converter.
US11060698B2
A light-emitting device package includes a light emitting device configured to emit light of a first main wavelength band within a visible light wavelength band; a first phosphor including a first core and a first shell, the first core including a fluorescent material capable of emitting light of a first wavelength band different from the first main wavelength band of the light emitted from the light emitting device, wherein the first shell eliminates light of a specific wavelength band or attenuates an intensity of light of the specific wavelength band from the light of the first wavelength band to emit light of a second main wavelength band within the visible light wavelength band; and a second phosphor including a second core, wherein the first core is heavier than the first shell.
US11060695B1
A lighting element is disclosed that provides a projection of light forming a substantially uniform bright light on a surface a known distance from the lighting element. The lighting elements includes a dome lens that is removably positioned on a light source, such that the light source is retained at a location within a focal length of a projection lens and at or within a focal length of the dome lens. The dome lens magnifies the light outputted by the light source, such that the projected light is brighter than the light generated by the light source.
US11060691B2
A light bar for an exterior lighting assembly of an automotive vehicle includes a body portion and an ornamental element. The body portion is made of a substantially transparent material and has a generally slab-like shape with an average height H in a z-direction, an average width W in a y-direction and an average thickness T in an x-direction, wherein the x-, y- and z-directions are mutually orthogonal and H>W>T. The ornamental element is disposed within the body portion and has an outer surface, wherein at least a portion of the outer surface contains a light-scattering material.
US11060689B2
A light-emitting device includes an emission array including a plurality of light-emitting elements and a partition wall. The emission array includes a first region and a second region adjacent to each other. The partition wall is configured to isolate the first region and the second region from each other, such that the partition wall at least partially defines the first region in the emission array. The first region is associated with a first emission factor and the second region is associated with a second emission factor, the second emission factor different from the first emission factor.
US11060678B2
A luminaire incorporating a plurality of lighting module units, each module comprising a plurality of preferably independently controllable light sources, optionally LEDs and/or laser lamps, each light source having preferably dedicated lens structure associated therewith, wherein the modules are individually configurable and further wherein the light output characteristics of each module of said plurality are individually controllable to yield a target overall distribution of output light from the luminaire. Yet, it is presented a lighting apparatus comprising a single point-like light source, preferably a LED, and a transmissive lens structure optically connected to said light source defining a plurality of optically functional, mutually different segments dedicated for controlling the light, e.g. distribution and direction, originally emitted by said single light source. A corresponding transmissive element such as a lens is presented.
US11060676B2
An LED cove light fixture having a wall piece configured to mount to a rear surface of a cove. A light fixture component is removably attachable at an angle to the wall piece and carries one or more LEDs positioned to project light from the cove out into an adjacent space of a room.
US11060669B2
A robotic vehicle for traversing surfaces is provided. The vehicle is comprised of a front chassis section including a magnetic drive wheel for driving and steering the vehicle and a front support point configured to contact the surface. The vehicle also includes a rear chassis section supporting a follower wheel. The front and rear chassis sections are connected by joints including a hinge joint and a four-bar linkage. The hinge is configured to allow the trailing assembly to move side-to-side while the four-bar linkage allows the trailing assembly to move up and down relative to the front chassis. Collectively, the rear facing mechanism is configured to maintain the follower wheel in contact with and normal to the surface and also maintains the front support in contact with the surface and provides stability and maneuverability to the vehicle while traversing surfaces regardless of surface curvature and vehicle orientation.
US11060668B2
A method and system for assessing the condition of a pipeline in a pipeline system is disclosed. The method includes generating a pressure wave in the fluid being carried along the pipeline system at a pressure wave generating location along the pipeline system and detecting pressure wave interaction signals at two closely spaced measurement locations along the pipeline. The method then includes determining a system response function for the pipeline based on the detected pressure wave interaction signals for each measurement location and characterising the pipeline based on the system response function.
US11060654B2
A multilayer tape assembly is described which can be used with insulation jacketing and particularly for self sealing lap (SSL) applications. The tape assembly includes two adhesive layers with associated carrier and release layers in conjunction with a differential release system. Various methods of use are also described.
US11060648B2
Disclosed is a connecting device for piping for connecting a pipe to another pipe or to another part for piping. The connecting device includes an adapter and a pipe nipple configured to be threadedly engaged with the adapter. The pipe nipple is fixed to an end of a pipe, and an end of another pipe is inserted into the adapter. The adapter includes a hollow adapter body, a cap coupled to the adapter body, a grip ring configured to fix the pipe introduced into the adapter body, a body-sealing member configured to provide a seal between the adapter body and the pipe, a sleeve disposed between the grip ring and the body-sealing member, and a metal sealing member configured to provide a seal between the adapter body and the pipe nipple.
US11060647B2
Stab-type pipe fittings capable of being inserted onto plastic pipes are provided. The pipe fittings have an outer casing with pipe ports, a hollow inner casing positioned within the outer casing, a pipe gripper and stiffener positioned within the inner casing. The pipe ports have an elongated lip that straightens a pipe inserted into the fitting. The stiffener provides a multi-compression seal to facilitate the leak proof connection.
US11060646B2
A coupler including a tubular conduit having a length disposed between a first end and a second end and a thickness disposed between an external surface and internal surface defining an interior passage and including one or more of an external annular groove disposed in the external surface overlaying an internal annular member disposed on the internal surface, and one or more external annular members disposed on the external surface correspondingly overlaying one or more internal annular grooves disposed in said internal surface.
US11060642B2
A crank connection structure includes a crank and a connection pipe. The crank and the connection pipe are connected in a plug-in manner and are rotatable relative to each other. A sealing ring is provided between the crank and the connection pipe. A faucet includes a body and the crank connection structure. The connection pipe is connected to the body. For the crank connection structure and the faucet using the structure, during the installation, only the angle relationship between the crank and the connection pipe needs to be adjusted, and the sealing ring is used for sealing the crank and the connection pipe without requiring raw material belt. The angles between the faucet body and the two cranks can be simultaneously adjusted to be at same level by rotating the faucet body, which abandons the traditional way of separately adjusting the cranks for leveling, achieving faster installation and adjustment.
US11060640B2
A pipe connector has a tube and two binding rings. The tube is made from a soft material and forms at least one fixing segment on two ends. The two binding rings are mounted on the two ends of the tube respectively. Each binding ring has at least one locating segment. The amount of the at least one locating segment is equal to the amount of the at least one fixing segment of the tube. The at least one fixing segment engages with the at least one locating segment to fix the binding ring and the tube. Thus, a user only needs to expand the tube to mount the tube onto a water pipe instead of heating it. Alternatively, engaging the fixing segment with the locating segment prevents the binding ring from moving relatively to the tube.
US11060639B2
A combination includes a plurality of segments attached to one another end to end around a central space. A channel is disposed between the sides of the segments. A sealing ring is positioned in the channels. A tube has a first end disposed within the central space. A first protrusion extends radially outwardly from the tube and limits the extent to which the tube can extend into the central space. The combination is configured such that an end of a pipe element may be axially inserted into the central space and fasteners can be tightened to draw the segments toward one another.
US11060630B2
A rigid piston assembly for use in a conventional flush valve includes a rigid piston and a solenoid configured to fixedly engage within the valve body. A flush valve for a plumbing fixture as well as a method of retrofitting a piston valve into a diaphragm flush valve body which includes a rigid piston and solenoid configuration.
US11060627B2
Method for connecting, in a fluid manner, a system (100) for fluid communication comprising a first (10) and a second (20) fluid valve and comprising the following steps:—providing a first (10) and a second (20) fluid valve, —providing a first pipe (60), —inserting each of the ends (61, 62) of the first pipe (60) into each of the fluid valves (10, 20) in order to form a fluid assembly (100), —providing a compression means (1) comprising two ends (2, 3), —positioning said two ends (2, 3) of said compression means (1) on either side of said fluid assembly (100), —applying a compression force onto said fluid assembly (100) via the compression means (1).
US11060624B2
A valve includes a valve body having an inlet for fluid communication with a space or source containing pressurised gas, and at least one outlet. A membrane is arranged between the inlet and the at least one outlet. A membrane puncturing element is arranged for movement between a retracted, inoperative position and an extended position in which it punctures the membrane. An actuating piston is operatively coupled to the membrane puncturing element for moving the membrane puncturing element between its retracted and its extended positions, the actuating piston being received in a piston bore of the valve body. The valve body also includes a cartridge receiving chamber for receiving a sealed actuating gas cartridge. A cartridge puncturing device is provided for puncturing the actuating gas cartridge. An actuating gas flow passage communicates actuating gas released from the actuating gas cartridge to the actuating piston bore upon puncturing the actuating gas.
US11060615B2
A labyrinth seal includes a step portion formed on an outer circumferential portion of a rotary body, a fin extending radially inward from an inner circumferential portion of a stationary body, and an annular groove formed in the outer circumferential portion of the rotary body. The step portion includes a diameter-increasing step portion and a diameter-decreasing step portion. The fin includes a first fin, a second fin, and a third fin. The annular groove is disposed in at least a part of a region that is located close to the low-pressure side compared to the high-pressure-side step portion and close to the high-pressure side compared to the third fin.
US11060602B2
A cooling device includes a body formed into an elongate strip having upper and lower surfaces. The elongate strip is configured to contact the housing along the lower surface for conductive heat transfer from the housing to the body. Each of a plurality of cooling fins is attached to the strip and extends from one end attached to the upper surface of the strip another, free end. The device includes a first tab disposed at one end of the elongate strip, and a second tab disposed at another end of the elongate strip. The elongate strip is made from a compliant material such that the elongate strip conforms to a shape of the housing when the first and second tabs are connected to the housing and a majority of the lower surface contacts the housing. The fins are arranged to convectively dissipate heat from the body.
US11060592B2
The present invention relates to a linear actuator comprising a console (2), an outer tube connected to the console, an electric motor, a transmission, and a spindle in connection with the transmission. The linear actuator comprises a spindle nut on the spindle and an inner tube connected to the spindle nut. The spindle nut and the inner tube are guided inside the outer tube. For mounting the linear actuator, a rear end is equipped with a rear mounting (5) and a front end of the inner tube is equipped with a front mounting. In such a linear actuator the rear mounting should be mounted to the housing in a simple manner. To this end, the console (2) comprises a first fixing geometry (18) having a number of first fingers (19) distributed in the circumferential direction around the axis and the rear mounting (5) comprises a second fixing geometry (20) as negative form of the first fixing geometry, wherein the first fixing geometry and the second fixing geometry form an overlapping region.
US11060581B1
An energy absorber includes a flexible tensile member having lengthwise sections arranged serially along a length of the flexible tensile member. Lengthwise sections define convolutions. Features are provided for both restricting straightening of the convolutions and automatically reconfiguring, in response predetermined tension in the flexible tensile member, to allow straightening of the convolutions.
US11060579B2
An energy transmission control mount comprises a carrier having a first major surface, an opposite second major surface and an aperture provided therein. Channels are provided adjacent opposite ends of the first surface. Vibration dampening material is provided on the carrier. The vibration dampening material substantially lines the channels and the aperture and extends over at least a portion of the second surface.
US11060571B2
The invention relates to a method for determining the absolute position of a component of an actuator rotating about a rotational axis, in particular a clutch actuator, wherein the component has a co-rotating magnetic element (18), and the absolute position of the magnetic element (18) is detected by way of a multi-turn sensor (16) located opposite the magnetic element (18), which is supplied with a voltage. In a method, in which the absolute position can be detected without great constructional effort, a position of the magnetic element (18) is monitored by a Wiegand wire unit (19), which detects a movement of the component when the actuator (3, 12, 13) is turned off, and if a movement is detected, transmits a voltage pulse to the multi-turn sensor (16) for measuring the current position of the component.
US11060561B2
An oil bath type bearing device which supports a rotating shaft rotating around an axis the bearing device is provided. The oil bath type bearing device includes a plurality of bearing pads which are arranged at intervals in a circumferential direction along an outer peripheral surface of the rotating shaft, an annular carrier ring which supports the plurality of bearing pads from an outer peripheral side and in which an oil supply hole through which a lubricant is supplied is formed, and a casing which covers the carrier ring from the outer peripheral side and holds the lubricant between the rotating shaft and the casing. The oil supply hole penetrate the carrier ring from the outer peripheral side to an inner peripheral side and extends toward a rear side in a rotational direction of the rotating shaft as the oil supply hole goes radially inward with respect to the axis.
US11060544B2
A fastener may include a plate-shaped connecting base, at least one pair of projecting portions respectively formed in the connecting base, and undercut portions formed in the at least one pair of projecting portions. The at least one pair of projecting portions oppositely project in a lateral direction of the connecting base. The at least one pair of projecting portions respectively have first surfaces sloped toward distal ends thereof. The undercut portions are defined by the first surfaces of the at least one pair of projecting portions.
US11060539B2
A device having a hybrid hydraulic-electric architecture includes a hydraulic pump/motor having first and second ports, and an electric motor. The device is configured to connect to two or more pressure rails, each pressure rail containing hydraulic fluid at a different pressure than the other pressure rails. A flow of hydraulic fluid from one of the pressure rails is driven through the hydraulic pump/motor, and a pressure difference exists between the first and second ports. The electric motor is configured to control a flow rate of the flow of hydraulic fluid and/or the pressure difference.
US11060538B2
An actuator (1) for an automated or automatic transmission has a cylinder housing (3), a piston unit (2), and a piston rod (13). The piston unit (2) is coupled to the piston rod (13) and is arranged movably in the cylinder housing (3) along a longitudinal axis (4). The piston unit (2) separates two pressure chambers (8, 9) of variable volume in the cylinder housing (3). The pressure chambers are configured to load the piston unit (2) with compressed air on both sides. The two pressure chambers (8, 9) are connected to a valve unit (14) for switching between pressurization and purging of each of the two pressure chambers (8, 9). An end stop clamping device for damping at least one end stop of the piston unit (2) is arranged in the actuator (1). A pneumatically and a mechanically operating damping stage are provided improve the end stop damping device.
US11060530B2
A gas turbine engine includes a combustion section and a compressor section, the compressor section including a high pressure compressor. The high pressure compressor includes an aft-most compressor stage and an upstream compressor stage, each of the aft-most compressor stage and the upstream compressor stage including a rotor disk. The gas turbine engine also includes a high pressure spool assembly, the high pressure spool assembly including a rotor disk, and an airflow member extending from the rotor disk of the high pressure spool assembly to the rotor disk of the upstream compressor stage of the high pressure compressor to define in part a compressor cooling air passage outward of the airflow member along a radial direction.
US11060528B2
An axial fan wheel, in particular for the radiator of a motor vehicle engine, is described. The axial fan wheel includes a crown ring having a multiplicity of rotor blades, a hub having an inner ring which is connected or connectable to a drive shaft, and having, for the purpose of torque transmission, connection surfaces along an outer periphery of the hub which are connected to the inner ring and to the crown ring. The hub has through-passages between the inner ring and the outer periphery. At least one element, arranged rotationally fixedly on the axial fan wheel inside the crown ring, is designed to maintain a pressure difference in the axial direction when the axial fan wheel rotates.
US11060524B2
A fan backflow prevention structure includes a frame body, a first static blade assembly and a second static blade assembly. The frame body has a peripheral wall. Two end edges of the peripheral wall are respectively formed as an air inlet and as an air outlet. A base seat is correspondingly disposed at the air outlet. The first static blade assembly extends outward from the base seat and includes multiple static blade sections. Two ends of each static blade section are respectively connected with the base seat and the peripheral wall. The second static blade assembly is disposed at the air outlet and rotatably coupled to the base seat. The second static blade assembly has a connecting section and multiple stop sections extending outward from the connecting section.
US11060522B2
A suction passage includes: a first passage that is cylindrical and connected to a suction unit; and a second passage whose one end is connected to the first passage and other end has an opening on the inner circumference of a cylinder. The second passage is formed, from its one end to the other end, in a slit-like shape penetrating the upper side and the lower side of the cylinder, and satisfies L≥W1, W1≤D1×0.7, W2≤D1 where the width of the second passage at the other end in a circumferential direction of the cylinder is W1, the width of the second passage at the one end is W2, the length of the second passage from the one end to the other end is L, and the inner diameter of the first passage at an area connected to the second passage is D1.
US11060520B2
A rotary, self-priming, positive displacement pump is described. The pump may include a pump housing including an inlet and an outlet, a pump chamber including an upper wall, a lateral wall, and a floor, first and second rotary impellers in the pump chamber, and a pair of gears each secured to the first and second rotary impellers, and a pressure relief feature operable to relieve pressure developing in a relatively high pressure zone of the pump chamber. The gears mesh with each other to ensure that the vanes do not contact one another during rotation. The pressure relief feature may comprise one or more channels formed in the pump housing and/or the first and second rotary impellers. The channels connect the high pressure zone with another zone to redistribute pressure. The channels may include one continuous channel or alternatively, a plurality of unconnected channels.
US11060515B1
An oil-water separation system for separating water from the oil of a vacuum pump used in maple sap extraction and returning filtered oil to the vacuum pump, includes a vacuum pump having an oil inlet port and an oil outlet port, an oil-water separator for separating water from oil having an inlet for receiving a waste water-oil mixture from the vacuum pump oil outlet port, a first outlet for returning filtered oil to the oil inlet port of the vacuum pump and a second outlet for removing water from the system.
US11060513B2
The invention relates to an ion thruster, comprising: a chamber, a reservoir, comprising a solid propellant (PS), housed in the chamber and comprising a conductive jacket provided with an orifice; means for forming an ion-electron plasma in the chamber, which means are able to sublime the solid propellant in the reservoir, then to generate said plasma in the chamber from the sublimed propellant coming from the reservoir through the orifice; a means for extracting and accelerating the ions and electrons of the plasma out of the chamber, which means comprises at least two grids at one end (E) of the chamber; a radiofrequency AC voltage source for generating a radiofrequency signal comprised between the plasma frequencies of the ions and of the electrons, arranged in series with a capacitor and connected, by one of its outputs and via this capacitor, to one of the grids, with the other grid being connected to the other output of said voltage source; said means for extracting and accelerating and said voltage source making it possible to form, at the output of the chamber, an ion-electron beam.
US11060509B2
A cooling system for cooling an electric generator having a stator, a rotor and one or more superconducting coils is provided. The cooling system includes: at least a first cooling unit for cooling at least one of the stator and the rotor, at least a second cooling unit for cooling the superconducting coils, the second cooling unit being thermally connected to the first cooling unit, the first cooling unit providing a hot source for the second cooling unit.
US11060502B2
A vertical wind-driven generator blade comprising: a bracket with a generator unit therein, the upper end of the bracket is provided with a blade set, the blade set includes a connecting shaft, two connecting pieces at least and at least two blades, and the lower end of the connecting shaft of the lowermost blade set is connected to the generator unit, and the connecting shaft is axially provided with two connecting pieces at least around the upper end of the bracket, which is radial and formed into a concave arc shape at the same direction; each blade is extended to a unit large blade or more at the length and height direction, and assembled into the vertical wind-driven generator with two large blades at least. With this structure, the present invention can effectively improve the generated power and the operation convenience.
US11060501B1
A wind turbine uses a series of airfoils/vanes that rotate in a vertical plane within a specifically designed housing. The housing has several adjustable surfaces that control airflow patterns within the housing to increase wind velocity through a vortex effect.
US11060499B1
An electrical power generation system comprising a tube forming a loop, a plurality of electric generators external to the tube, each electric generator comprising a wheel having a magnet thereon, the plurality of electric generators positioned proximal to an external wall of the tube and electrically connected to a power grid; and a plurality of buoyant torpedoes, each torpedo comprising a magnet, the torpedoes configured to travel through the tube. One or more check valves and/or grates are located at least at a top or a bottom portion of the loop. The torpedoes are configured to float to the top of the loop due to their buoyancy. External energy must be applied to the system to open and close the check valves and/or grates.
US11060491B2
An engine operable in a premixed combustion system and a diffusion combustion system. The engine includes a main fuel injection valve, a pilot fuel injection valve, a liquid fuel tank, a main fuel supply path, a pilot fuel supply path, a pilot fuel filter, a pilot fuel high-pressure pump, a pilot fuel tank, and a pilot fuel supply pump. The pilot fuel tank stores pilot fuel sent from the pilot fuel high-pressure pump and not injected by the pilot fuel injection valve. This pilot fuel is sent to an automatic backwash filter and a pilot fuel filter while not passing through the liquid fuel tank.
US11060490B2
In one example, an air intake system is provided. The air intake system includes a first air inlet duct providing intake air to an engine intake conduit, the first air inlet duct including an opening positioned external to an engine compartment. The air intake system also includes a second air inlet duct positioned upstream of the engine intake conduit and external to the engine compartment, the second air inlet duct including a porous material spanning an opening in the second air inlet duct, the porous material having a plurality of defined openings sized to prevent snow from traveling therethrough and collect on the porous material thereby impeding airflow through the second air inlet duct during snowy and icy conditions.
US11060486B2
The invention relates to an internal combustion engine having a fuel tank (36), a tank ventilation line (38) and a Venturi nozzle (30) disposed in a fluid-carrying component (16), wherein the Venturi nozzle (30) has an inflow channel (28), an opening point (40) adjoining downstream of the inflow channel (28) with a fluid connection to the tank ventilation line (38), and an outflow channel (32) adjoining downstream of the opening point (40). In this case, an outflow section (48) of the Venturi nozzle downstream of the opening point (48) is surrounded by the component (16) in such a manner that a detection space (46) is formed around the outflow section (48), wherein the detection space (46) has at least one inlet opening (50) via which the detection space (46) can be pressurized and wherein at least one pressure sensor (34) for monitoring the pressure in the detection space (46) is provided.
US11060482B2
The present invention relates to a liquid rocket engine using a booster pump driven by an electric motor, and more particularly, to a liquid rocket engine using a booster pump driven by an electric motor in which a booster pump is installed between a propellant tank and a propellant pump so that a requirement for an inlet pressure of the propellant pump may be met even in a state in which an internal pressure of the propellant tank is reduced, resulting in reduced amount of a propellant and reduced weight of the propellant tank, and the electric motor configured to drive the booster pump may be efficiently cooled through an oxidant, a cooling line, and the like.
US11060475B2
An ECU as a valve body operation estimation device includes a sampling unit that obtains at least one of voltage and current of the electromagnetic coil as sample values at intervals of a predetermined time in a sampling period set based on a predetermined reference timing, a variation calculation unit that calculates a degree of variation of the sample values obtained in the sampling period, a variation waveform which represents a change of the degree of variation caused by shifting the reference timing including a point at which the degree of variation reduces and then rises as the reference timing is delayed, the point referred to as a rising start point, and a timing estimation unit that estimates an operation timing of a valve body based on the reference timing at the rising start point.
US11060458B2
A heat exchanging arrangement includes a first flow circuit for a first fluid to be cooled, which has a first inlet, a first outlet, and a second outlet. The heat exchanging arrangement includes a second flow circuit for a second fluid, which is in thermal communication with the first flow circuit. The heat exchanging arrangement includes a third flow circuit configured to port a portion of the first fluid from a first location of the first flow circuit to a second location of the first flow circuit, the first location being downstream of the second location.
US11060453B2
Disclosed is a turbocharger for an internal combustion engine, having a bearing housing. A turbocharger rotor is mounted to be rotatable in the bearing housing about the rotor axis of rotation of its rotor shaft, wherein a turbine wheel is arranged for conjoint rotation on the rotor shaft and in a turbine housing fixed on the bearing housing. Between the rotor shaft and the bearing housing, an oil seal for sealing the bearing housing with respect to the turbine housing is arranged between the turbine wheel and a radial bearing associated with the turbine wheel in order to seal the bearing housing with respect to the turbine housing. A predetermined breaking point is formed for the turbocharger rotor of the turbocharger which lies in a breaking point region and extends axially between the turbine wheel back and an axial end, facing the turbine wheel back, of the rotor-shaft oil seal.
US11060452B2
A turbocharger including a compressor housing, a flange, an air bypass valve and a seal. The compressor housing has an impeller housing, an upstream passage positioned upstream of the impeller housing and a downstream passage positioned downstream of the impeller housing. The flange is coupled to the compressor housing and has a bypass passage connected to the downstream passage of the compressor housing and the upstream passage of the compressor housing. A groove is formed at a surface of the flange opposing the compressor housing and the seal is fitted into the groove. Therefore, a tight seal of the flange and the compressor housing can be ensured by the seal. Further, the air bypass valve is coupled only to the flange. Therefore, a tight seal of the turbocharger can be ensured easier than in a case where the air bypass valve is coupled over the flange and the compressor housing.
US11060448B2
A turbocharger includes a turbine housing accommodating a turbine wheel, and a waste gate valve connected to the turbine housing. A valve seat for the waste gate valve is provided at an opening edge of a bypass passage on an inner wall surface of the turbine housing. The waste gate valve includes a shaft rotatably supported by a wall, and a valve element extending in a radial direction of the shaft from an end portion of the shaft on an inner side of the turbine housing. A contact surface of the valve seat and a contact surface of the valve element are a flat surface. The waste gate valve is a one-piece molding including the shaft and the valve element.
US11060443B1
Methods and systems are provided for increasing an amount of oxygen in a pre-chamber of a cylinder prior to combustion. In one example, a method may include purging residual gases from a pre-chamber to a cylinder via a pre-chamber air injection, and reducing a flow of the oxygen from the pre-chamber to the cylinder via a cylinder fuel injection directed toward an orifice fluidically connecting the pre-chamber with the cylinder. In this way, a composition of pre-chamber gases may be adjusted during a combustion cycle of a cylinder.
US11060440B2
An integrated flow control valve apparatus for controlling a flow rate of coolant in an engine cooling system for cooling an engine including a cylinder block and a cylinder head mounted above the cylinder block, includes a valve housing; a plurality of coolant ports formed at the valve housing and provided as inlets and outlets through which the coolant flows into and out of the valve housing; and valves configured for opening and closing the coolant ports, wherein the coolant ports include a first inlet port for introduction of the coolant from the cylinder block and a second inlet port for introduction of the coolant from the cylinder head into the valve housing; and the flow of the coolant at the first and second inlet ports is controlled by the valves configured to vary the flow of the coolant in the cylinder block and the cylinder head.
US11060422B2
A water quality monitoring system is disclosed including a sampling pipe that acquires steam that passes a bleed pipe that bleeds steam from a low pressure turbine to which steam of low pressure is supplied from among steam turbines, a steam inlet tank into which the steam acquired by the sampling pipe flows, a water quality measurement apparatus that measures the water quality of condensed water condensed from the steam flowed in the steam inlet tank, and a water quality diagnosis apparatus that diagnoses the water quality of the condensed water using a result of the measurement of the water quality measurement apparatus. The steam inlet tank is installed at a location higher than that of the water quality measurement apparatus such that the water quality measurement apparatus measures the water quality of the condensed water boosted to the atmospheric pressure utilizing the head difference.
US11060415B2
Methods, apparatus, systems and articles of manufacture are disclosed to diagnose a pneumatic actuator-regulating accessor. An example method disclosed herein includes stroking a fluid valve operatively coupled to a field instrument and a pneumatic actuator-regulating accessory by pressurizing an actuator operatively coupled to the fluid valve. The example method also includes blocking a supply to the pneumatic actuator-regulating accessory and the field instrument, exhausting pressurized air from the actuator via the field instrument, measuring at least one of (1) positions of the fluid valve or (2) an output pressure as the pressurized air is exhausted from the actuator, and identifying a first operation of the pneumatic actuator-regulating accessory based on at least one of a travel rate of the fluid valve or the output pressure, the travel rate of the fluid valve based on the measured positions of the fluid valve.
US11060407B2
The present disclosure is directed to a rotor blade for a turbomachine. The rotor blade includes an airfoil and a tip shroud coupled to the airfoil. The tip shroud includes a side surface. The airfoil and the tip shroud define a first cooling passage. The tip shroud further defines a second passage in fluid communication with the first cooling passage. The second cooling passage extends from the first cooling passage to a first outlet defined by the side surface. The first outlet is configured to direct a flow of coolant onto a tip shroud fillet of a first adjacent rotor blade.
US11060401B2
A process and associated system for the improved reclamation of disturbed lands (e.g., mined lands) is disclosed. In particular, the system including a dewatering cyclone, a screw classifier, and a dewatering apparatus (e.g. a dewatering belt) arranged in series to enable rapid and cost effective dewatering of slurries containing dilute clay and sand tailings to create an improved engineered reclamation material (ERM). The ERM formed by the controlled combining of dewatered sand tailings with dilute clay slurry and with a flocculant and overburden. The ratio of clay:sand:overburden of the ERM may be achieved by balancing the solid content (Cw) and water content (1−Cw) materials of the clay slurry, sand tailings and overburden. In some embodiments, the system may include at least one additional component, such as, for example, static screen(s), centrifuge(s), vibrating screens, drum screens, belt screens, belt filters, and/or other liquid-solid separation devices.
US11060391B2
A visualization module of an imaging system having a 3D geocellular model generated for illustrating rock types within a subterranean formation. The visualization module can determine that cells of the 3D geocellular model are visible to a field of view for a viewing user. For each cell determined to be visible, the visualization module can determine a rock type for the cell and that one or more faces of the cell are visible. For each face determined to be visible, the visualization module can determine an orientation of the face; determine that an image corresponds to the determined orientation and determined rock type; and apply the image to the face of the cell in the 3D geocellular model.
US11060389B2
Systems and a method for efficient downhole separation of gas and liquids. An exemplary system provides a downhole gas separator for an artificial lift system. The downhole gas separator includes a separation section. The separation section includes a number of openings over an extended length, and wherein a size of each of the openings, a number openings, or both, is increased as a distance from a production tubing is increased.
US11060388B2
A spallation drilling apparatus is also disclosed that uses jets of hot fluid for drilling. This is compatible with drilling wells in high temperature zones, such as a lava dome. A simplified pyrolysis reactor for use in a lava dome is also disclosed, in which the dome functions to contain the reaction, and the apparatus to facilitate pyrolysis is far more compact.
US11060384B2
In a method, a gyroscope and an endoscopic camera are first used to investigate coal-seam strike trend, coal-seam dip trend, and coal-seam thickness data of a to-be-extracted area. According to gas extraction standard requirements of a to-be-extracted area, boreholes are then designed and constructed, and trajectories of boreholes are tracked to obtain a correspondence relationship between designed borehole parameters and actual borehole trajectory parameters. Next, drilling parameters are adjusted according to the correspondence relationship between the designed borehole parameters and the actual borehole parameters to construct boreholes at predetermined borehole locations. Subsequently, the boreholes are connected to an extraction pipeline, and gas extraction flow rates and gas extraction amounts per meter of the boreholes are observed. Eventually, other boreholes are designed and constructed according to the adjusted borehole construction parameters and extraction data. After being constructed, the boreholes are connected to perform gas extraction.
US11060356B2
A cutter for a drill bit includes: a substrate for mounting the cutter to the drill bit; and a cutting table. The cutting table: is made from a superhard material, is mounted to the substrate, has an interface with the substrate at a lower end thereof, and has a working face at an upper end thereof. The working face has a protruding center section and a plurality of protruding ribs. Each rib extends radially outward from the center section to a side of the cutting table. Each rib has a triangular profile formed by a pair of inclined side surfaces and a ridge connecting opposing ends of the side surfaces. The working face further has a plurality of recessed bases located between adjacent ribs and each extending inward from the side.
US11060350B2
Some embodiments are directed to a protective frame assembly. The frame assembly includes a first frame including an inner wall surface and an outer wall surface opposite to the inner wall surface. The inner wall surface includes a channel. The frame assembly also includes a second frame including a front wall surface and a rear wall surface. The rear wall surface of the second frame faces the inner wall surface of the first frame. The frame assembly further includes a spline received within the channel of the first frame. The frame assembly also includes a mesh sandwiched between the inner wall surface and the rear wall surface. The spline engages with the mesh within the channel to retain the mesh in a tensioned state.
US11060349B2
A window shade assembly including a shade tube configured to support a shade and extending longitudinally, a mounting bracket, a motor assembly extending within the shade tube and coupled to the shade tube, and a battery pack extending within the shade tube. A central axis extends longitudinally through the center of the shade tube. The motor assembly is configured to rotate the shade tube relative to the mounting bracket about the central axis to at least one of raise and lower the shade. The battery pack includes a battery housing and at least one battery. The battery housing couples the motor assembly with the mounting bracket and defines at least one battery bay. The at least one battery is carried within the at least one battery bay. The at least one battery is configured to store and provide energy to the motor assembly for rotating the shade tube.
US11060336B2
A window stay, comprising: a frame plate; at least one arm coupled to the frame plate by a frame plate pivot; and a bearing plate engaged with the frame plate, the bearing plate and the frame plate together configured to be mounted to a window frame; wherein the bearing plate comprises a reinforcing insert for spreading a load applied through at least part of the at least one arm to the bearing plate; wherein the reinforcing insert is made of a material with more strength and/or rigidity than the material of the bearing plate. A window stay comprising: a frame plate; at least one arm coupled to the frame plate by a frame plate pivot; and a bearing plate engaged with the frame plate, the bearing plate and the frame plate together configured to be mounted to a window frame having a frame channel; wherein the bearing plate comprises a support member for supporting the bearing plate above the frame channel; wherein the support member is a projection that extends from beneath the bearing plate.
US11060331B2
A latch assembly for a door is provided. The latch assembly includes a latch keep carried by one of the door and the surrounding structure and having a strike seat in which a strike may be removably received, a latch carried by the other of the door and the surrounding structure and having a catch configured to engage the strike, and a cable having a first portion secured to the other of the door and the surrounding structure and a second portion carrying the strike.
US11060317B2
A tent sheet is disclosed. The tent sheet is in a rectangular shape having four vertices, two short sides, and two long sides, the tent sheet includes four straight-line diagonal tension reinforcement folding line parts provided corresponding to the four vertices. The four diagonal tension reinforcement folding line parts are each provided to extend from the midpoint or of the short side adjacent to a corresponding vertex of the vertices to a vertex side point which is nearer to the vertex than the midpoint of the long side adjacent to the vertex.
US11060315B2
A foldable tent is disclosed. The foldable tent comprises a roof having a tent canvas, a first mastless umbrella structure, a second mastless umbrella structure, and at least a first junction configured to connect in a hinged manner the distal end of a first rib of the first umbrella structure and the distal end of a first rib of the second umbrella structure, the foldable tent being able to assume a deployed position in which the first and second umbrella structures are in the open position and a folded position in which the first and second umbrella structures are in the closed position.
US11060314B2
A support post includes a plurality of rod-like bodies, an annular member that bundles the rod-like bodies, and a base that supports and erects the rod-like bodies bundled by the annular member.
US11060313B2
A comprehensive dry flood proofing system to mitigate inland flooding risk for existing or new homes and other buildings. The system leverages the home or building's structure to offer practical and affordable inland area flood protection for structures constructed with a slab on grade foundation. The system includes pluggable weep holes, entry door/garage door/window protectors, wall appurtenances and penetration protection, a house wrap and/or debris barrier for wall protection and sewage anti-backflow protection. The system is reusable, easy to deploy, does not detract from the home or building's permanent appearance, allows for ingress/egress during flood events and can protect the home or building from standing water up to 24″ above slab elevation. The preparation and installation preflood, the deployment immediately preceding a flooding event and the subsequent removal after a flooding event can be provided by both contractors and homeowners.
US11060312B1
An underground networking tunnel may be installed at a data center construction site prior to completion of a data center being constructed at the data center construction site. Networking equipment in the underground networking tunnel may be configured and commissioned concurrently with construction of the data center. Also data center power and cooling systems may service the underground networking subsequent to construction of a data center above the underground networking tunnel.
US11060310B2
A spa cover is disclosed. The spa cover includes two separate and symmetrical halves comprising an insulating portion, a half hourglass-shaped insulating gasket, a resilient thermal gasket, and a tapered gasket spanning a bottom surface thereof and a sheet covering both halves. The two separate and symmetrical halves are joined by a hinge, which may be part of the sheet.
US11060304B1
A pultruded deck board attachment fastened to a substructure to provide a stiffer and stronger deck board than a wood, wood composite, or plastic deck board, wherein the pultruded deck board attachment, along with any fasteners, is covered and protected with an extruded walking surface that is, in examples, snapped in to place.
US11060303B2
Floor panel, characterized in that it is of the type that can be installed according to the fold down-technique, that it comprises coupling means in one piece on all four edges, and that measures are taken in order to avoid an undesired shifting on the long edges during the turning down of the floor panel.
US11060297B2
The stair system is made of a deck plate attached to an existing structure (such as a deck) and to the top end of a pair of stringer beams. A base plate is attached to the bottom end of the pair of stringer beams. Next a plurality of steps are attached to the pair of stringer beams, the steps being comprised of a tread assembly, a pair of tread brackets and at least one intermediate support bracket. The steps can be integrally formed or made of modular components which are connected together to form the step. Finally, the decking material is attached to the step.
US11060296B2
A multifunction shading device for creating a pergola. The device includes a structure that provides support for the device. The device also includes modules, each module equipped with a blind and a mechanism configured to control a length of the blind distributed along one axis of the structure.
US11060284B2
An insert for lifting and leveling a precast concrete slab is provided. The insert includes a sleeve that extends through the concrete slab and has two distinct threaded portions on an inner surface of the sleeve. This configuration allows a lifting bolt to be positioned into an upper end of the sleeve to lift the concrete slab, and a different-sized leveling bolt to be positioned in the sleeve to selectively elevate or raise part of the concrete slab relative to a ground surface.
US11060280B2
An approved dynamic construction effectively thermally insulates and seals a safing slot between a floor of a building and an exterior wall construction, wherein the exterior wall construction includes a curtain wall configuration defined by an interior wall surface. The dynamic, thermally insulating and sealing system includes a tubular sealing element having wing-like connection areas for attaching the tubular sealing element to the curtain wall construction and the floor of a building, to maintain thermally insulating and sealing of the safing slot during exposure to fire and heat as well as movement in order to maintain a complete seal extending across the safing slot and to enhance the water-stopping properties of the insulation and seal within the safing slot.
US11060279B1
A fire-resistant utility pole sleeve comprising two fire-resistant layers with a semicircular cross section for sleeving an outer side of a pole. Two ends of each of the fire-resistant layers comprise connectors and the fire-resistant layers are operable to be connected to each other through the connectors. Inner layers and outer layers of the fire-resistant layers are support protection layers. A ceramic fiber material may fill a gap between the support protection layers. The fire-resistant utility pole sleeve in a preferred embodiment may effectively protect a wooden pole, a steel pole and a composite pole by providing fire-resistant performance of the poles and may be mounted on previously deployed poles in areas prone to wildfires to protect the poles from fire damage.
US11060278B2
A precursor to form an impaling clip, and an impaling clip formed therefrom. The impaling clip is configured for mounting an acoustic panel on a structural component, e.g., a wall stud, of a building. The impaling clip includes a base member from which a pair of prongs project upward perpendicular to the plane of the base member. The base member includes at least one hole for receipt of a fastener, e.g., a screw, to fixedly secure the base member of the clip to the structural component. Each prong includes a leg portion terminating in pointed head and outwardly projecting under-cut barbs configured to pierce through the back surface of the panel to lock the prong within the panel so that it is resistant to removal.
US11060266B2
A method of controlling a water reservoir supply pump arrangement determines a set value p, q, v, n of the pump arrangement based on an offset value pref, qref, nref, vref, G0 reduced by a component which is a function of a difference between an actual water level h and a predetermined water level href in a water reservoir. The difference is weighted by a proportional gain factor G. Further, a water reservoir supply pump arrangement is provided including at least one water pump and a control device for controlling the at least one pump.
US11060251B1
A modular highway warning strip system which comprises a modular warning strip segment having first and second ends, a length extending between the first and second ends, two opposing lengthwise sides, a width extending between the opposing lengthwise sides of the segment, top and bottom surfaces, and a thickness. Each of the first and second ends comprise at least one male protrusion and at least one female receptacle, wherein the at least one male protrusion is configured to engage the at least one female receptacle for joining a plurality of the segments together end-to-end. A segmented metallic plate is disposed between upper and lower rubber layers, the segmented plate comprising a plurality of segments separated by slits comprising living hinges.
US11060248B2
A system for re-surfacing a pavement surface includes a mobile vehicle having a first longitudinal axis and a material delivery mechanism having a second longitudinal axis. The system also includes an actuation system coupled to the mobile vehicle and to the material delivery mechanism. The actuation system is configured to actuate the material delivery mechanism with respect to the mobile vehicle such that the first longitudinal axis is oriented obliquely with respect to the second longitudinal axis.
US11060246B2
A baghouse apparatus for removing particulates from a 100% recycled asphalt pavement dryer exhaust air stream includes a drop out zone section having a water spray operable to initially drench an incoming air exhaust stream with water droplets while increasing air stream velocity, then slow the air stream velocity to cause drop out of particulates >1000 μm from the slowed waste air stream, and collect the particulates dropped out of the waste air exhaust stream. The apparatus also includes a cyclonic scrubber section for further cooling the waste air exhaust stream while subjected the stream to a further water spray to condense aerosol vapor into droplets, a prefilter filtration section operable to collect and remove condensed aerosol droplets from the waste air stream; and a coalescing filtration section operable to remove 99% of remaining particulates from the waste air stream before discharge of the air stream to atmosphere.
US11060245B1
A system may include a paver machine. The paver machine may include at least one sensor, a memory, a processor. The processor may be communicatively coupled to the memory and the at least one sensor. The paver machine may be configured for stringless paving. The paver machine may further include a display communicatively coupled to the processor.
US11060230B2
The disclosure relates to a dispenser assembly for a laundry treating appliance. The dispenser assembly includes a frame defining an opening, and at least one dispenser container mounted to the frame for movement between extended and retracted positions. A dispenser door is mounted to the frame for movement between closed and opened positions. The dispenser door closes the opening in the closed position and the dispenser door opens the opening in the opened position. The at least one dispenser container is operably coupled to the dispenser door such that movement of the dispenser door between the closed and opened positions effects a corresponding movement of the at least one dispenser container between the retracted and extended positions.
US11060221B2
A sewing machine determines a pattern from multiple patterns, as a first pattern. The sewing machine generates a projection image including a first image representing a sewing image of the first pattern in a sewing expected size thereof. The sewing machine projects the generated projection image onto a projection area. The sewing machine sews the first pattern on a workpiece in the sewing expected size based on pattern data for the first pattern.
US11060215B2
The present invention provides a method of preparing a reinforced composite fabric. The method includes steps of: forming a high-hardness thermoplastic elastomeric yarn and a low-hardness thermoplastic elastomeric yarn with a melting point from 50° C. to 150° C. into a fabric; and hot-pressing the fabric under a hot-pressing temperature to form the reinforced composite fabric. The hot-pressing temperature is higher than or equal to the melting point of the low-hardness thermoplastic elastomeric yarn but lower than the melting point of the high-hardness thermoplastic elastomeric yarn. The present invention also provides a reinforced composite fabric made by the method. The reinforced composite fabric can be made by a simple and an eco-friendly process, and has the advantages of high tensile strength and high impact strength.
US11060197B2
A process for treating a dicarboxylic acid composition, with the proviso that the dicarboxylic acid is not furan 2,5-dicarboxylic acid, which process comprises: —introducing a dicarboxylic acid composition, which dicarboxylic acid composition contains an impurity compound and which impurity compound is an organic compound comprising a carbonyl group, into a cathode compartment of an electrochemical cell; and electrochemically reducing the impurity compound in the cathode compartment.
US11060196B2
The invention concerns a system (1) for producing dihydrogen comprising: —a high-temperature electrolyser (2) suitable for implementing steam electrolysis at a temperature greater than 500° C. and producing a mixture of steam and dihydrogen; —a dihydrogen compressor (3); —a main water and dihydrogen circuit (10) on which at least an evaporator (11), the high-temperature electrolyser (2), a condenser (E3) and the compressor (3) are arranged in succession, a first heat exchanger (E1) bringing the steam from the evaporator (11) and the mixture of steam and dihydrogen from the high-temperature electrolyser (2) into heat exchange so as to superheat the steam from the evaporator (11); the system being characterised in that—the compressor (3) is a chemical compressor supplied with heat by heat exchange with the condenser (E3); —the condenser (E3) is disposed directly at the outlet of the first exchanger (E1).
US11060195B2
An electrolyzer or unitized regenerative fuel cell has a flow field with at least one channel, wherein the cross-sectional area of the channel varies along at least a portion of the channel length. In some embodiments the channel width decreases along at least a portion of the length of the channel according to a natural exponential function. The use of this type of improved flow field channel can improve performance and efficiency of operation of the electrolyzer device.
US11060186B2
In a method provided herein for forming a chalcogenide film on a substrate, an elemental solid is exposed to a hydrogen halide gas in a heated reaction environment at a temperature at which the hydrogen halide gas promotes the elemental solid to evolve into an elemental halide-based gas. The elemental halide-based gas is then exposed to a chalcogen gas provided in the heated reaction environment, at a temperature at which the elemental halide-based gas is reactive with the chalcogen gas to produce a solid chalcogenide reaction product. A substrate is provided in the heated reaction environment for deposition thereon of a solid film of the solid chalcogenide reaction product that results from exposure of the elemental halide-based gas to the chalcogen gas in the heated reaction environment.
US11060184B2
Ferroelectric barium titanate (BaTiO3) epitaxial films grown by metal-organic chemical vapor deposition using a barium precursor having a low melting point and a stable vapor pressure.
US11060178B2
Method for producing a thermal barrier system on a metal substrate (1) of a turbo engine part, such as a high-pressure turbine blade, the thermal barrier system comprising at least one columnar ceramic layer (31, . . . , 3i, . . . , 3n), characterised in that the method comprises a step of compressing at least one of said at least one columnar ceramic layer (31, . . . 3i, . . . , 3n).
US11060175B2
The present invention relates to a case hardened component of a titanium alloy, the component having a diffusion zone of a thickness of at least 50 μlτl, as calculated from the surface of the component, the diffusion zone comprising oxygen and carbon in solid solution and having a distinct phase of a carbo-oxide compound having the composition TiOxC1-x, wherein x is a number in the range of 0.01 to 0.99, which diffusion zone has a microhardness of at least 800 HV0.025 and which carbo-oxide compound has a microhardness of at least 1200 HV0.025. In another aspect the invention relates to a method of producing the case hardened component. In a further aspect the invention relates to a method of oxidising a component of a Group IV metal.
US11060163B2
Provided is a method for refining magnetic domains of grain-oriented electrical steel plates including: a steel plate supporting roll position adjusting step of controlling a vertical direction position of the steel plate while supporting the steel plate; a laser radiating step of melting the steel plate by radiating a laser beam to form grooves on the surface of the steel plate; and a setting and maintaining step of setting and maintaining an internal operation environment of a laser room in which the laser radiation is performed, so as to increase magnetic domain refinement efficiency and improve workability by optimizing equipment and processes, thereby increasing the processing capacity.
US11060158B2
The present invention relates to a method of manufacturing a directional electric steel plate having excellent surface wettability and magnetic properties. More particularly, the present invention relates to a directional electric steel plate in which a surface of a steel plate consisting of Si: 2.0 to 6.5%, acid soluble Al: 0.4 to 5%, Mn: 0.20% or less (0% exclusive), N: 0.010% or less (0% exclusive), S: 0.010% or less (0% exclusive), P: 0.005 to 0.05%, C: 0.04 to 0.12% and a balance of Fe and other unavoidable impurities is hot-dip plated with aluminum or an aluminum-silicon alloy, and heat-treated, so that aluminum on the hot-dip plated layer is diffused or infiltrated into the steel plate, and a method of manufacturing the same.
US11060156B2
A method of manufacturing a welded structure of a ferritic heat-resistant steel is provided that prevents Type IV damage and that has good on-site operability without adding a high B concentration. The method includes: the step of preparing a base material including 1.0 to 7.0% Cr, less than 0.005% B and other elements; the step of forming an edge on the base material; a pre-weld heat treatment step in which a region located between a surface of the edge and a position distant from the surface of the edge by a pre-weld heat treatment depth of 10 to 50 mm is heated to a temperature of 950 to 1050° C. and is held at this temperature for 10 to 30 minutes; a welding step in which the edge is welded to form the weld metal; and a post-weld heat treatment step in which a region located between the surface of the edge and a position distant therefrom by a distance not smaller than the pre-weld heat treatment depth and not greater than 100 mm is heated to a temperature of 680 to 750° C. and is held at this temperature for a time period not shorter than 30 minutes and satisfying the following formula, (1): (Log(t)+10)·(T+273)<10539 (1).
US11060154B2
Provided is a production process for powdered sugar and liquid syrup, comprising the steps of primary pressing sugar cane juice extraction, three-stage physical filtration, and sugar boiling, wherein the step of the three-stage physical filtration respectively uses a sieve plate, a bagasse separator and a micro-filtration membrane for filtration. The bagasse separator comprises a screen cylinder transversely arranged inside a separation bin. The inlet and outlet of the screen cylinder are respectively connected to a feeding bin and a discharging bin. A juice outlet and a bagasse outlet are respectively provided under the separation bin and the discharging bin. A propeller blade component is provided inside the screen cylinder. The propeller blade component is formed by combining vertical mixing blades with helical blades.
US11060153B2
Fluorescence amplification method for forward genetic discovery of factors in human mRNA degradation
The present invention provides systems and methods for performing forward genetic screens in cells and methods of treating disease through inhibiting targets identified in a forward genetic screen as involved in a pathway associated with the disease. The invention involves the use of multiple tandem fluorescent reporter molecules separated by cleavage sites under the control of a single promoter to enhance the fluorescent readout from a cell screen.
US11060147B2
The present invention relates to methods for predicting acute severe colitis treatment response. Currently, there is no biomarker of drug response. The present invention provides the first prediction tool for responses to first- and second-line treatments in acute severe ulcerative colitis. Putative mRNA targets of dysregulated microRNAs were identified from patient biopsies. One classifier of fifteen colonic microRNAs plus five biological values at admission were identified with a prediction accuracy of 96.6% for discriminating responders from non-responders to steroids. Using a similar method, 6 and 4 mucosal microRNA-based algorithms were identified to classify responders from non-responders to infliximab and cyclosporine. In particular, the present invention relates to methods for predicting acute severe colitis treatment response by measuring the expression levels of several miRNAs selected from the group consisting of hp_hsa-mir-3934, hp_hsa-mir-100, hsa-miR-718, hp_hsa-mir-193b, hsa-miR-3150a-5p, hp_hsa-mir-1260b, hsa-miR-938, hsa-miR-518b and hsa-miR-1468.
US11060144B2
The invention relates to the prediction of a sleep parameter (e.g., sleep efficiency (SE), latency to persistent sleep (LPS), wake after sleep onset (WASO), total sleep time (TST)) of an individual and the response of such an individual to a sleep inducing compound based on the individual's PER3 variable number tandem repeat (VNTR) genotype.
US11060139B2
Provided herein are methods and compositions for the sequencing of long nucleic acids, such as DNA. The methods and compositions are suited for the spatial labeling and sequencing of long nucleic acid molecules.
US11060136B2
System, including methods, apparatus, compositions, and kits, for making and using a stabilized emulsion. A method of generating a stabilized emulsion is provided. In the method, an aqueous phase may be provided. The aqueous phase may include an effective concentration of one or more skin-forming proteins. An emulsion may be formed. The emulsion may include droplets of a dispersed phase disposed in a continuous phase, with the aqueous phase being the continuous phase or the dispersed phase. The emulsion may be heated to create an interfacial skin between each droplet and the continuous phase, to transform the droplets into capsules.
US11060123B2
The present invention is directed to the cells, compositions and methods for the production of recombinant protein, wherein an f-met group on the 5′-terminus is enzymatically removed. In particular, the invention is directed to a production process for obtaining high levels of soluble recombinant CRM197 protein from E. coli. Cells preferably contain one or more mutations of disulfide reductase genes, so that disulfide reductase activity is reduced. The invention also relates to purification method for CRM197 as well as characterization of properly folded CRM197 protein.
US11060122B2
A method of producing jellyfish collagen extract by combining hard water, frozen jellyfish, protease enzymes, and sodium bisulfate to form a mixture. Heating the mixture for a period of time to permit the mixture to react. The filter, concentrate, and dry the mixture.
US11060121B2
The present invention provides a method for producing glycine or a salt thereof by fermentation of a bacterium which has been modified to overexpress a gene encoding a protein having L-threonine 3-dehydrogenase activity and a gene encoding a protein having 2-amino-3-oxobutanoate coenzyme A ligase activity. The bacterium can be, for example, a coryneform bacterium or a bacterium belonging to the family Enterobacteriaceae.
US11060118B2
The present invention relates to a new process of vanillin production from a substrate by bioconversion and that allows a continuously producing and removing vanillin from the fermentation broth as it is formed. In particular, the invented process advantageously allows to reduce the residence time of vanillin in the fermenter and to maintain the vanillin concentration, in the fermentation broth, below its toxic level for the microorganism.
US11060111B2
Virus vectors wherein each of the virus vectors expresses a sequence targeting a consensus conserved nucleic acid sequence, which when expressed in cells, functions as a modulator for nucleic acid encoding a domain.
US11060105B2
Novel insecticidal proteins isolated from Bacillus thuringiensis that are active against lepidopteran insect pests are disclosed. The DNA encoding the insecticidal proteins can be used to transform various prokaryotic and eukaryotic organisms to express the insecticidal proteins. These recombinant organisms can be used to control lepidopteran insects in various environments.
US11060103B2
The present invention relates to novel gene sequences encoding insecticidal proteins produced by Bacillus thuringiensis strains. Particularly, new chimeric genes encoding a CryIC, CryIB or CryID protein are provided which are useful to protect plants from insect damage. Also included herein are plant cells or plants comprising such genes and methods of making or using them, as well as plant cells or plants comprising one of such chimeric gene and at least one other such chimeric genes.
US11060100B2
The invention is in the field of agriculture, in particular in the field of crop protection, more particularly in the field of providing nematode resistance to plants. A method for producing a plant having improved nematode resistance, particularly to root-knot nematodes and/or cyst nematodes, is disclosed, as well as a plant produced by such method.
US11060096B2
The present invention is directed towards an artificial RNA nanostructure comprising multiple external strands of RNA, each external strand comprising about 40-50 nucleotides; one internal strand of RNA comprising more than about 50 nucleotides; the internal strands and external strands assembled to form a triangle nanostructure, a square nanostructure, or a polygon nanostructure and a pRNA three-way junction (3WJ) motif at each vertex of the nanostructure. Such nanostructure can be provided in a composition together with an adjuvant for use in inducing the production of high affinity neutralizing antibodies or inhibitory antibodies, inducing the production of cytokines, inducing an immune response in a subject, or a combination thereof.
US11060095B2
The subject invention provides a SELEX strategy for isolating cross-reactive aptamers that recognize a core structure of a small-molecule family and bind to several structurally-similar molecules in the family. The subject invention also provides methods, assays, and products for detecting small-molecule targets of the family in a sample in both clinical and field settings. Such method is based on an aptamer sensor that reports the presence of small-molecule targets via a sensitive colorimetric signal for naked-eye detection. The subject invention further provides exonuclease-based methods for generating structure-switching aptamers from fully folded aptamers and developing electrochemical aptamer-based (E-AB) sensors for rapid and sensitive detection of synthetic cathinones.
US11060091B2
The present invention relates to RNAi agents, e.g., double-stranded RNAi agents, targeting the hepatitis B virus (HBV) genome, and methods of using such RNAi agents to inhibit expression of one or more HBV genes and methods of treating subjects having an HBV infection and/or HBV-associated disorder, e.g., chronic hepatitis B infection.
US11060064B2
The present invention relates to the area of in vitro cell populations useful for generating vascular networks in vitro and are suitable for use in vivo for regeneration of vascular tissue. In some embodiments, the bipotent cell population of the present invention comprise endothelial cells and pericytes that express vascular endothelial cadherin and are 95% or more positive for CD105 and CD146, and which work syergistically to recreate vascular tissues in vitro.
US11060056B2
The present invention relates to a modified yeast strain of Saccharomyces cerevisiae having MCC accession number 0069 with osmo-tolerant, thermo-tolerant, ethanol tolerant and self-flocculation properties. Further, the present invention relates to a method for obtaining modified yeast strain. The present invention also relates to a method of production of ethanol at high temperature using said yeast strain. The ethanol produced by the method disclosed in the present invention is used as fuel.
US11060053B2
The invention relates to a device for hydrating with a liquid sample, the device comprising a container (4) for receiving at least one liquid sample, and a lid (5) possessing a bottom face (51) having at least one hydrating support (3) fastened thereto to present an absorption face (31) for absorbing a liquid sample. According to the invention, the container (4) presents, by means of at least one well (6), a calibrated volume for receiving a liquid sample, the at least said well presenting a hydrating calibrated open section for hydrating a hydrating support (3) defined by the top edge (8) of at least said well (6), the hydrating calibrated open section possessing an area that is less than the area of the absorption face of the hydrating support (3) in order to control the absorption by capillarity of the liquid sample by the hydrating support.
US11060051B2
To provide a composition for rinsing or cleaning a surface to which ceria particles are attached and a surface treatment method for removing ceria particles from the surface using the same. The composition according to the present invention contains an anionic surfactant, an organic amine compound, and a protic organic acid molecule and has a pH of less than 6.
US11060045B2
Systems and methods are provided for processing a feed derived from a renewable source to form oligomerized compounds corresponding to waxes, ketone waxes, and/or lubricant boiling range compounds. The oligomerized compounds derived from the renewable source can have various novel properties relative to waxes and/or lubricant boiling range compounds derived from mineral sources or derived from renewable sources in a conventional manner. The oligomerized compounds can be derived from a renewable source including fatty acids and/or fatty acid derivatives, such as glycerides (including triglycerides) and fatty amides. Optionally but preferably, at least a portion of the fatty acids and/or fatty acid derivatives can include olefinic bonds.
US11060036B2
Process for the conversion of oxygenates to C5+ hydrocarbons boiling in the gasoline boiling range, comprising the steps of continuously a) providing one or more feed streams of one or more oxygenate compounds; b) heating the one or more feed streams to an inlet temperature of one or more downstream conversion reactors; c) introducing the one or more heated feed stream into inlet of the one or more conversion reactors; d) converting in the one or more conversion reactors the one or more heated feed stream in presence of catalyst to a converted oxygenate product comprising C5+ hydrocarbons; e) withdrawing from the one or more conversion reactors the converted oxygenate product; f) determining at outlet of the one or more conversion reactors amount of the one or more unconverted oxygenate compounds in the withdrawn converted oxygenate product; g) separating the converted oxygenate product into a C4− hydrocarbon fraction, a fraction with the C5+ hydrocarbons boiling in the gasoline boiling range and a fraction comprising water and the one or more unconverted oxygenate compounds, wherein the inlet temperature of the one or more feed streams in step b is continuously adjusted to maintain a constant amount of the one or more unconverted oxygenate compounds as determined in step f.
US11060007B2
Organic-inorganic composite particles include: a vinyl polymer that is a polymer of a polymerizable vinyl monomer; and inorganic particles including inorganic oxide and/or inorganic nitride. The thermal conductivity of the inorganic particles is 10 W/(m·K) or more. The inorganic particles are subjected to a surface treatment by acidic phosphoric acid ester having no polymerizable functional group, and by at least one polymerizable compound selected from the group consisting of: carboxylic acid having a polymerizable functional group; acidic phosphoric acid ester having a polymerizable functional group; and lactone having a polymerizable functional group. The polymerizable compound is bonded to the vinyl polymer, and the inorganic particles are unevenly located on surface layers of the organic-inorganic composite particles so that the inorganic particles form one or more layers.
US11060005B2
The present invention relates to a cationically polymerizable composition comprising or consisting of: (a1) 35 to 90 wt % of at least one (meth)acrylic ester of the general formula (I) in which R1 is selected from H and CH3 and R2 is a linear or branched alkyl chain having 1 to 30 carbons; (a2) 5 to 30 wt % of at least one olefinically unsaturated monomer having at least one cationically polymerizable functional group; (a3) 5 to 30 wt % of at least one alkoxysilane-modified (meth)acrylic ester; (a4) optionally 5 to 30 wt % of at least one N-vinyl-substituted lactam; and (a5) optionally up to 5 wt % of at least one (meth)acrylic ester different from (a1) and/or of at least one olefinically unsaturated monomer which is copolymerizable with components (a1) to (a4). The invention further relates to a pressure sensitive adhesive and also to a structural pressure sensitive adhesive, which are obtainable by polymerization and optional subsequent additional crosslinking of such a composition, and also to the use of these pressure sensitive adhesives.
US11060003B2
A water-based dispersion sealant composition, including an aqueous polymer dispersion including water and at least one water-dispersible polymer, at least one polyolefin oligomer, at least one hydrogenated mixture of alkanes, isoalkanes, and/or cycloalkanes with a boiling point of at least 150° C., and optionally at least one plasticizer having at least one ester or ether group, wherein the at least one polyolefin oligomer and the at least one hydrogenated mixture of alkanes, isoalkanes, and/or cycloalkanes with a boiling point of at least 150° C. are liquid at 23° C. and under standard pressure, wherein the at least one polyolefin oligomer is selected from polybutene and/or polyisobutylene, and wherein said at least one water-dispersible polymer is selected from poly(meth)acrylate polymers, styrene-(meth)acrylate copolymers, and vinyl-acetate-(meth)acrylate copolymers. The inventive composition is highly suitable as joint sealant or coating and offers reduced surface tackiness, low modulus, also at low temperatures, and good adhesion and water-resistance properties.
US11060000B2
A hydroxyl-functionalized polybutadiene polyurethane hotmelt prepolymer that comprises the chemical reaction product of at least one polybutadiene diol, at least one chain extender having a hydroxyl functionality of two and a molecular weight of less than or equal to 300 g/mol and optionally at least one polybutadiene polyol that has a number-average mean functionality between greater than 2.0 and less than or equal to 3.0 with at least one aliphatic or alicyclic diisocyanate, is thermally vulcanizable, and at room temperature is sufficiently solid or high-viscosity that it can be rolled into a roll as a film applied to a carrier without flowing out or being squeezed out on the side.
US11059992B2
The present invention provides waterborne polyurethane coating compositions. When applied to a substrate, the coating compositions of the present invention have good adhesion, transparency, scratch resistance, mar resistance, hardness, solvent resistance, water resistance, and dishwashing resistance. The coating compositions are suitable for application to any suitable substrate, including glass.
US11059985B2
Provided is a composition including an acrylamide compound (A1) having a molecular weight of 150 or greater but 250 or less, and a trifunctional or higher polymerizable compound (A2), wherein an amount of the trifunctional or higher polymerizable compound (A2) is 1% by mass or greater but 30% by mass or less relative to a total amount of the composition.
US11059980B2
Emulsion polymers and coating compositions made therefrom that exhibit exceptional stain resistance to both hydrophilic and hydrophobic stains. The emulsion polymers include, as polymerized units: a) at least one ethylenically unsaturated nonionic monomer in an amount ranging between about 85 wt. % to less than 100 wt. % based on the overall weight of the polymer composition; b) a first acid monomer in an amount ranging from about 0.1 to 2 wt. %, the first monomer being a strong acid monomer selected as a phosphorus-based acid monomer, a sulfur-based acid monomer, or a mixture thereof, and c) a second acid monomer in an amount ranging from about 0.1 to 2 wt. %, the second monomer being one or more ethylenically unsaturated monomers having at least one carboxyl or carboxylic anhydride functional group. The relative amounts of the first and second acid monomers are such that the ratio of b/c is greater than 0.7.
US11059975B1
A snow equipment wax composition including between about 34-59 wt % of a first wax including at least one of candelilla wax, carnauba wax, rice bran wax and castor wax, between about 27-37% of a second wax including at least one of sunflower wax, bayberry wax, palm wax, and jojoba wax, and between about 15-20 wt % of a third wax including at least one of pillar blend soy wax, palm wax, natural vegetable wax, Japan wax, and stearic acid.
US11059968B2
A polyester elastomer resin composition that provides improved mold fouling in a continuous use for a long-term, and prevents the lowering in physical properties of polyester elatomer which causes by contacting with grease in environments exceeding 140° C. The polyester elastomer resin composition contains a thermoplastic polyester elastomer (A) prepared by bonding a hard segment and a soft segment an alicyclic polycarbodiimide compound and/or an aliphatic polycarbodiimide compound (B); and a polyamide resin (C) having an amine value of 50 to 2000 eq/tin such a ratio that (B) is in 0.1 to 5 part(s) by mass and (C) is in 0.1 to 10 part(s) by mass to 100 parts by mass of (A). The polyester elastomer resin composition has an acid value which is more than 5 eq/t and not more than 20 eq/t.
US11059966B2
A liquid epoxy resin composition for sealing includes an epoxy resin, a curing agent, and a particle having a core-shell structure. In the composition, the particle having a core-shell structure includes a core including a cross-linked polysiloxane and a shell including a polymer in which the content of a structural unit having an epoxy group is 10% by mass or more.
US11059958B2
Disclosed is a rubber composition for protecting a sidewall of a tire from ozone and a tire manufactured using the same. More specifically, disclosed is a tire including a rubber sheet for preventing aging between a sidewall and a carcass, wherein the rubber sheet for preventing aging includes a rubber composition including 100 parts by weight of a base rubber, 20 to 60 parts by weight of carbon black, and 2 to 5 parts by weight of an amine-based anti-aging agent. The tire produced from the rubber composition has an effect of exhibiting significantly improved ozone resistance without changing a degree of blackness in terms of appearance.
US11059951B2
A method for the polycondensation of recycled PET includes the steps of introducing a mass of recycled PET in a reaction chamber, applying heat to the mass of recycled PET introduced in the reaction chamber in order to reach a working temperature and maintain it for a treatment time, and moving the mass of recycled PET during at least part of the heat application step. The method further includes the step of applying vacuum to the reaction chamber during at least part of the heat application step. The heat application occurs by dielectric microwave heating of the mass of recycled PET.
US11059950B2
The present invention relates to an aqueous, solids-containing dipping bath composition for treating reinforcing inserts for rubber products comprising the following components or consisting of these components, (A) at least one blocked MDI mixture, the MDI mixture comprising MDI oligomers of formula (I), n being a whole number from 1 to 8, and MDI monomers; (B) at least one resorcinol-formaldehyde latex; and (C) possibly at least one additive, wherein the dipping bath composition is essentially free of epoxides.
US11059939B2
Dicyclopentadiene (DCPD) derivatives of following general formula (I); their preparation and use thereof, especially as monomers in polymerization reactions, such as olefin polymerization or ring-opening metathesis polymerization (ROMP).
US11059937B2
The present disclosure relates to epoxide containing compounds comprising three benzene units linked by bridging groups. The disclosure also relates to the production of curable epoxy resin formulations comprising said epoxide containing compounds, and their possible incorporation into composite materials such as fibre reinforced composites. Possible methods for formulating the compounds epoxide containing compounds, as described herein, are also disclosed.
US11059935B2
The present invention provides an aqueous polyurethane dispersion (PUD) comprising an amorphous polyester having a glass transition temperature (Tg) as determined by differential scanning calorimetry of less than −30° C.; wherein the aqueous polyurethane dispersion (PUD) has a glass transition temperature (Tg) as determined by differential scanning calorimetry (DSC) of 0° C. to 20° C. and a hard block content of greater than 50%. Coatings, adhesives, sealants, paints, primers and topcoats, made from the inventive aqueous polyurethane dispersion (PUD) pass detergent resistance testing according to the American Architectural Manufacturers Association's standard, AAMA 615-13, have a pencil hardness according to ASTM D3363 of at least 3H, and are particularly suited for use on low surface energy substrates such as vinyl and other surfaces including floors, windows, doors, window frames, door frames, window shutters, railing, gates, pillars, arbors, pergolas, trellises, gazebos, posts, fencing, pipes and fittings, wire and cable insulation, automobile components, credit cards, and siding.
US11059930B2
The invention relates to a protective layer comprising a photopolymer layer B and an at least partly cured protective layer C, to a process for producing the layer construction according to the invention, to a kit of parts, to the use of an at least partly cured protective layer C for protection of a photopolymer layer B and to optical displays and security documents comprising the layer construction according to the invention.
US11059926B2
Copolymers having General Formula (I): in which R1 and R3 are chosen from divalent C4-C7 aliphatic groups and divalent C4-C7 heteroaliphatic groups, optionally substituted with one or more C1-C6 aliphatic groups, heteroatoms independently chosen from O, N, and S, or combinations thereof, where the divalent C4-C7 heteroaliphatic groups of R1 and R3 include one or two heteroatoms independently chosen from O, N, and S, and the maximum number of heteroatoms in R1 or R3 is two, R2 is chosen from Q1 and Q2, x is a molar fraction range chosen from 0.1 to 0.9, y is a molar fraction range chosen from 0.1 to 0.9, and z is a molar fraction range chosen from 0 to 0.8, where the summation of x, y, and z equals 1. Methods for inhibiting formation of clathrate hydrates include contacting a fluid with at least one copolymer of General Formula (I).
US11059919B2
This invention relates to polymerization of muconic acid and its derivatives. Muconic acid useful for the invention can be in any of its isomeric forms including cis, cis-muconic acid (ccMA), cis, trans-muconic acid (ctMA), and trans, trans-muconic acid (ttMA). Muconic acid used in the invention can be derived either from renewable carbon resources through biological fermentation or from non-renewable petrochemical resources through biological fermentation or chemical conversion.
US11059913B2
A process to form an olefin-based polymer, said process comprising at least the following steps: a) polymerizing a reaction mixture comprising an olefin, in at least one reactor, in a solution polymerization, to form a polymer solution; b) feeding at least a portion of the polymer solution through at least one devolatilizer, to form the olefin-based polymer, in melt form; c) feeding at least a portion of the olefin-based polymer, in melt, form through a heat exchanger, and then into a pastillation apparatus to form polymer particles.
US11059911B2
The present disclosure relates to a symmetric bispecific antibody of the class IgG4 comprising two heavy chains which each comprise a variable domain, CH1 domain and a hinge region, wherein in each heavy chain: the cysteine in the CH1 domain which forms an inter-chain disulphide bond with a cysteine in a light chain is substituted with another amino acid; and optionally one or more of the amino acids positioned in the upper hinge region is substituted with cysteine, wherein the constant region sequence of each heavy chain is similar or identical and the variable region in each heavy chain is different, formulations comprising the same, the use of each of the above in treatment and processes for preparing said antibodies and formulations.
US11059905B2
The present invention provides novel anti-factor XI (FXI) antibodies and compositions comprising such antibodies. The anti-FXI antibodies of the invention specifically bind to the active center of FXI and inhibit the functional activity of FXI. The invention further provides humanized versions of the anti-FXI antibodies that are useful in the prevention and treatment of conditions in which pathological thrombus formation or thrombo-embolism are involved. The invention further provides nucleic acid molecules encoding the anti-FXI antibodies, cells expressing the anti-FXI antibodies and methods for producing the anti-FXI antibodies.
US11059886B1
The present invention provides methods for treating inflammatory or autoimmune disease using mGluR8 activators, such as mGluR8 activating antibodies, among others. The invention also features compositions containing mGluR8 activators, methods of diagnosing patients with mGluR8-associated inflammatory or autoimmune disease, and methods of predicting the response of an inflammatory or autoimmune disease or condition in a subject to treatment with mGluR8 activators.
US11059885B2
The present disclosure relates to fusion molecules and chimeric molecules which comprise two components: an Ang-2 antagonist peptide linked to a VEGF-binding moiety. Further disclosed are methods of using said chimeric molecules to treat a patient cancer, proliferative retinopathy, neovascular glaucoma, macular edema, wet age-related macular degeneration (wAMD), macular edema following retinal vein occlusion (RVO), diabetic macular edema (DME), or diabetic retinopathy (DR).
US11059883B2
Antibody molecules that specifically bind to dengue virus are disclosed. In certain embodiments, the antibody molecule bind to dengue virus serotypes DV-1, DV-2, DV-3, and DV-4. The antibody molecules can be used to treat, prevent, and/or diagnose dengue virus.
US11059878B2
Disclosed are methods for treating Set1/COMPASS-associated cancers characterized by expression of Set1B/COMPASS. The methods typically include administering a therapeutic amount of an inhibitor of the Set1B/COMPASS pathway and/or an agonist for a target that is negatively regulated by the Set1B/COMPASS pathway.
US11059875B2
The present invention relates to a pharmaceutical composition for the prevention or treatment of CFC (cardiofaciocutaneous) syndrome comprising a TGF-β signaling pathway inhibitor or a BMP signaling pathway activator. The treatment of SB-431542 or BMP4 protein was confirmed to increase the ALP activity and bone mineral deposition in the osteoblasts originated from the induced pluripotent stem cells derived from CFC syndrome patients. Thus, the TGF-β signaling pathway inhibitor containing SB-431542 or the BMP signaling pathway activator containing BMP4 protein can be effectively used for the prevention or treatment of CFC syndrome.
US11059873B2
The present invention provides for engineered molecular opsonins that may be used to bind biological pathogens or identify subclasses or specific pathogen species for use in devices and systems for treatment and diagnosis of patients with infectious diseases, blood-borne infections or sepsis. An aspect of the invention provides for mannose-binding lectin (MBL), which is an abundant natural serum protein that is part of the innate immune system. The ability of this protein lectin to bind to surface molecules on virtually all classes of biopathogens (viruses, bacteria, fungi, protozoans) make engineered forms of MBL extremely useful in diagnosing and treating infectious diseases and sepsis.
US11059869B2
Described herein is the finding that increasing the frequency of Zscan4 activation in mouse ES cells not only enhances, but also maintains their developmental potency in long-term cell culture. Particularly disclosed herein is the finding that the constitutive presence of Zscan4-ERT2, even in the absence of its usual activator tamoxifen, can increase the frequency of endogenous Zscan4 activation in ES cells, resulting in the increase of developmental potency of the ES cells. Accordingly, provided herein are Zscan4-ERT2 fusion proteins and nucleic acid molecules and vectors encoding Zscan4-ERT2 fusion proteins. Further provided are methods of prolonging and/or enhancing stem cell plmipotency using the disclosed Zscan4-ERT2 nucleic acid molecules and fusion proteins.
US11059864B2
The technology described herein is directed to CAR polypeptides and systems comprising repressible proteases. In combination with a specific protease inhibitor, the activity of said CAR polypeptides and systems and cells comprising them can be modulated. Also described herein are methods of using said CAR polypeptides and systems, for example to treat various diseases and disorders.
US11059863B2
The invention features stabilized human immunodeficiency virus (HIV) envelope (Env) trimers. The invention also features vaccines, nucleic acids, and vectors to deliver and/or facilitate production of the stabilized HIV Env trimers. In addition, the invention features methods of making and using the stabilized HIV Env trimers of the invention.
US11059851B2
The present invention relates to a process for the purification of methylcobalamin, namely from iron cyanide impurities, comprising contacting a solution comprising methylcobalamin and iron cyanide anions with a strongly basic anion exchange resin. This purification process can advantageously be used for removing iron cyanide impurities from methylcobalamin obtained by reductive methylation of cyanocobalamin and wherein iron (II) salts are used as cyanide scavengers, thus providing methylcobalamin with a reduced iron content. Methylcobalamin (R is methyl).
US11059850B2
The present invention relates to novel spirobicyclic analogues of Formula (I) wherein the variables have the meaning defined in the claims. The compounds according to the present invention are useful as PRMT5 inhibitors. The invention further relates to pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.
US11059848B2
The present invention relates to artemisinic acid glycoconjugate compounds. More particularly, the present invention relates to a glycoconjugate compound of formula (I) and a process for the preparation of artemisinic acid glycoconjugate compound of formula (I) by using 1,3-dipolar cycloaddition chemistry starting from artemisinic acid.
US11059846B2
The present invention provides immune stimulating macrolide of formula (I). The macrolide has utility in treating intracellular bacterial, fungal, and protozoal infections.
US11059841B2
The present invention provides, among other things, methods of purifying messenger RNA (mRNA) including the steps of (a) precipitating mRNA from an impure preparation; (b) subjecting the impure preparation comprising precipitated mRNA to a purification process involving membrane filtration such that the precipitated mRNA is captured by a membrane; and (c) eluting the captured precipitated mRNA from the membrane by re-solubilizing the mRNA, thereby resulting in a purified mRNA solution. In some embodiments, a purification process involving membrane filtration suitable for the present invention is tangential flow filtration.
US11059833B2
Described herein are compounds of Formula I, wherein R1, R2, and R3 are defined herein, their use as branched-chain alpha keto acid dehydrogenase kinase inhibitors, pharmaceutical compositions containing such inhibitors and the use of such inhibitors to treat, for example, diabetes, NASH and heart failure.
US11059832B2
Thienopyridinone compounds of Formula (I) and pharmaceutically acceptable salts thereof are described. In these compounds, one of X1; X2, and X3 is S and the other two are each independently CR, wherein R and all other variables are as defined herein. The compounds are shown to inhibit HPK1 kinase activity and to have in vivo antitumor activity. The compounds can be effectively combined with pharmaceutically acceptable carriers and also with other immunomodulatory approaches, such as checkpoint inhibition or inhibitors of tryptophan oxidation. Formula (I).
US11059825B2
Compounds having formula I, or pharmaceutically acceptable salts, hydrates or N-oxides thereof are provided and are useful for binding to CXCR7, and treating diseases that are dependent, at least in part, on CXCR7 activity. Accordingly, the present invention provides in further aspects, compositions containing one or more of the above-noted compounds in admixture with a pharmaceutically acceptable excipient.
US11059804B2
PKC inhibitors are disclosed. The PKC inhibitors are useful for treating PKC associated diseases, including certain cancers. The PKC inhibitors have improved efficacy at lower dosage amounts to achieve tumor regression, improved potency, PK profile, absorption, gastrointestinal tolerance and kinase selectivity.
US11059799B2
The present application relate to a process for preparation of 4-Methylene tetrahydrofuran compound of formula II, which is useful as an intermediate for the preparation of halichondrin B analogues such as Eribulin.
US11059783B2
A method of providing a cooling effect to a product includes the incorporation into the product of at least one compound of the formula I in which m is a number between 0 and 2, X, Y and Z are selected independently from the group consisting of H, halogen, OH, Me, Et, MeO and EtO, and R1, R2 and R3 together comprise at least 6 carbons, selected such that (a) (i) R1 is selected from the group consisting of H, Me, Et, isopropyl and C4-C5 branched alkyl; and (ii) R2 and R3 are independently selected from the group consisting of Me, Et, isopropyl and C4-branched alkyl; or (b) any two or all of R1, R2 and R3 together form a monocyclic, bicyclic or tricyclic radical having up to 10 carbons. The compounds confer substantial cooling effects on compositions applied to the skin or taken orally, such as toothpastes, mouthwashes, foodstuffs, beverages, confectionery, tobacco products, skin creams and ointments.
US11059780B2
The present invention provides a substituted pyrrolidine compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I): wherein each symbol is as described in the specification, or a salt thereof, has an orexin type 2 receptor agonist activity, and is useful as an agent for the prophylaxis or treatment of narcolepsy.
US11059770B2
Process for purification of unreacted vinyl acetate monomers comprising the steps of preliminarily loading an adsorbent agent bed with a mixture comprising an inert gas and fresh vinyl acetate; and feeding said adsorbent agent bed with unreacted vinyl acetate monomers to remove acetic acid.
US11059757B2
The process for producing organic molecules from fermentable biomass includes a step of anaerobic fermentation (5) producing volatile fatty acids (6), these precursors being transformed into final organic molecules by non-fermentation means. It also includes at least the following steps: a) extracting (9) at least one portion of the volatile fatty acids from the fermentation medium in such a way that the production of fermentation metabolites by the microorganisms (M) is not affected, and introducing a portion of the liquid phase (11) containing microorganisms from the extraction (9), b) synthesizing (13) organic molecules from the fermentation metabolites or from the volatile fatty acids extracted in step a)-c) continuing steps a) to b) until the final molecules are obtained, in terms of amount and quality. The invention also relates to an installation for implementing the process.
US11059756B1
A method of forming a pelletized fertilizer includes combining a fertilizer material with an organic binder to form a wet mixture, and drying the wet mixture to form particles comprising the fertilizer material and the organic binder dispersed therein. The fertilizer material includes solid particles of langbeinite, and the organic binder includes at least one cellulose polymer in a solid phase or a liquid gel phase. The dried particles are coated with mineral oil to form coated particles. A pelletized fertilizer includes pellets comprising solid particles of langbeinite (and optionally, other fertilizer materials) interspersed with at least one cellulose polymer. A mineral oil coating is over the pellets.
US11059748B2
A lime hydrator integrated into a flue gas desulfurization system or other industrial system is provided that provides an in-situ variable rate of cured hydrated lime production for a variable supply rate of the in-situ produced cured hydrated lime for use within a flue gas stream as a moistened hydrated lime for a reduction of acid gas present in a flue gas stream. Also provided is a method of using a lime hydrator integrated into a flue gas desulfurization system or other industrial system to provide in-situ a variable production rate of cured hydrated lime for a variable supply rate of the in-situ produced cured hydrated lime for use within a flue gas stream as a moistened hydrated lime for a reduction of acid gas present in a flue gas stream.
US11059736B2
A method of making a glass sheet comprises laminating a high CTE core glass to a low CTE clad glass at high temperatures and allowing the laminate to cool creating compressive stress in the clad glass, and then ion exchanging the laminate to increase the compressive stress in the outer near surface regions of the clad glass. The core glass may include ions that exchange with ion in the clad glass to increase the compressive stress in inner surface regions of the clad glass adjacent to the clad glass/core glass interfaces. The glass laminate may be formed and laminated using a fusion forming and laminating process and fusion formable and ion exchangeable glass compositions.
US11059731B2
A condensate neutralizer for connection to an appliance that discharges an acidic condensate liquid includes a reservoir containing a neutralizing media. An input conduit receives the acidic condensate liquid, and is connected to a reservoir inlet and a reservoir outlet is connected to a drain such that acidic condensate liquid flowing through an operating path flows through the neutralizing media to the drain. A bypass path connects the appliance directly to the drain such that acidic condensate liquid does not flow through the neutralizing media when flow through the operating path is restricted. A float is configured to move to a raised position where the float provides an alert visible to an operator when the acidic condensate liquid flows through the bypass path, and a float lock is operative to lock the float in the raised position.
US11059729B2
A liquid treatment device that achieves an effective treatment by forcibly contacting a swirl flow of a hydrogen peroxide-containing treated liquid with a liquid to be treated that has been processed to contain copper ions or iron ions includes a rod-like first electrode, a plate-like second electrode formed of a copper- or iron-containing metal, and a first treatment vessel that causes a liquid to swirl and generate a gas phase in a swirl flow of the liquid. A pulse voltage is applied to the generated gas phase to generate a plasma. The second electrode serves as an anode, and reaches inside of a supply section for a liquid to be treated. The liquid to be treated containing the generated copper ions or iron ions is forcibly brought into contact with hydrogen peroxide generated by the plasma. In this way, the Fenton's reaction effectively takes place, and the liquid treatment performance improves.
US11059719B2
In a process for producing hydrogen or syngas by methanol cracking, whereby methanol is catalytically decomposed into hydrogen and carbon monoxide in an endothermal reaction, said reaction takes place in a reactor with direct inductive heating in the reaction zone. The heating is obtained by passing an alternating current through a metallic coil located inside the reactor or by using induction heated catalyzed hardware in the shape of a ferromagnetic structure, which is coated with an oxide impregnated with the catalytically active phase.
US11059716B2
Aspects of the disclosure provide a packaging technique for making a directional microphone which employs mechanical structures to cancel undesired background noise to realize the directional function instead of an extra sensor required in electronic noise-cancelling techniques, thus reducing footprint and cost of a directional microphone. A directional microphone based on this technique can include an acoustic sensor and a housing enclosing the acoustic sensor. The acoustic sensor can include a sensing diaphragm, a cavity below the sensing diaphragm, and a first substrate. The directional microphone device can further include a channel with an inlet open at an edge of the first substrate and an outlet connected with the cavity. The housing can include a cover attached to a second substrate supporting the first substrate. The cover can include a first opening over the sensing diaphragm and a second opening at a side of the cover.
US11059715B2
An apparatus comprises a passive RFID tag designed to provide information identifying at least one fuel compatible with a vehicle.
US11059703B2
A trolley of a crane is arranged to move along a main support structure of the crane. The trolley includes a support frame structure; bearing wheels fastened to the support frame structure and by means of which the trolley is arranged to move along the main support structure; a hoisting mechanism that has a rope drum for a hoisting rope; a rope pulley arrangement through which the hoisting rope may be guided from the rope drum to a fixed fastening point on the trolley; and a hoisting member in cooperation with the hoisting rope for hoisting a load. The rope drum is supported to the support frame structure of the trolley so that the axle of the rope drum is parallel to the main support structure. The rope pulley arrangement is located, in the axial direction of the rope drum, at least partly outside one rope drum end which is on the side of said fastening point. The support frame structure is divided into two separate frame parts, whereby the first frame part supports the rope pulley arrangement and the rope drum end on the side thereof, and whereby the second frame part supports the opposite end of the rope drum.
US11059702B2
A monitoring system for an escalator including: a local gateway device; an analytic engine in communication with the local gateway device through a cloud computing network; a sensing apparatus in wireless communication with the local gateway device through a short-range wireless protocol, the sensing apparatus including: an inertial measurement unit sensor configured to detect acceleration data of the escalator, wherein at least one of the sensing apparatus, the local gateway device, and the analytic engine is configured to determine an operating mode of the escalator in response to at least the acceleration data; and an application for a computing device, the application being configured to display weather data simultaneously with the operating mode of the escalator on a display device of the computing device.
US11059695B2
A cable reel is provided, in particular for a pipe inspection system, the cable reel having a frame and a cable receptacle. The cable receptacle is rotatably arranged on the frame, it being possible to wind a cable onto the cable receptacle and unwind it from the cable receptacle. The cable receptacle has an inner cage and an outer cage, with the diameter of the inner cage being smaller than the diameter of the outer cage. The inner cage is arranged coaxially with respect to the outer cage and is inside the outer cage. It is possible to rotate the inner cage and the outer cage independently of one another, and the inner cage is receives a first cable portion of the cable and the outer cage receives a second cable portion of the cable.
US11059692B2
A core member is provided for storing shrink film. The core member includes a plurality of rollers, each having a disc and a core extending upwardly from the disc. The plurality of rollers are aligned longitudinally along an axis and laterally along a plane. The plurality of rollers are rotatable to wind the shrink film about the rollers.
US11059691B2
A container for transporting, storing, and/or paying-out welding wire from a contained wire coil without tangling, and having flexible straps each extending between the lowermost and upper parts of the container wall passing through a second opening of an anti-entangling device and along a path between said wire coil and said wall. The anti-entangling device rests on the top of the wire coil and descends by gravity as the welding wire is paid-out. The anti-entangling device has a first opening through which said wire passes and respective second openings through each of which a flexible strap passes. The second openings are opposingly located in the anti-entangling device loop about the device's first central opening so that the flexible straps are positioned by the second openings to contact the top surface of the wire coil.
US11059689B2
A sheet storing apparatus includes: a compression section that performs first compression and second compression by applying a pressing force to sheets stored in a bag; and a control section that controls the pressing force.
US11059687B2
A sheet supplying device includes: an air blow opening configured to blow air to a side portion of an uppermost part of stacked sheets; and a flow adjuster extending from above the air blow opening over an edge of a top sheet of the stacked sheets and configured to cause an air flow blown from the air blow opening to travel along an upper surface of the top sheet of the stacked sheets.
US11059678B1
A barrel elevator system for vertically moving barrels of liquid between a ground floor and any one of a number of floors at a warehouse for storage of the barrels. The barrel elevator system includes a support frame located in an elevator shaft and a series of cradle assemblies supported between a pair of lifting chains. A loading station is located on the ground floor for receiving barrels to be stored or for removing barrels after storage. Each floor includes a unloading station that allows barrels to be removed from the cradle for storage and returned to the cradles after storage. Each of the loading and unloading stations includes a shield assembly to restrict access to the elevator shaft. A rail section and handle are used to load and unload barrels from the cradles. The handle extends through the shield assembly for access by an operator.
US11059677B2
Conveyor device (1) including an endless conveyor belt (4), a first drive (3) for driving the endless conveyor belt (4), a main frame (2) and an auxiliary frame (19) supported in the main frame (2), a second drive (15) for moving the auxiliary frame (19) back and forth relative to the main frame (2) in the manner of a shuttle-conveyor, such that a supply track (4a) of endless conveyor belt (4) supported by the auxiliary frame (19) can feed products (P) on a discharge track (4b) of endless conveyor belt (4) supported by the main frame (2).
US11059676B2
Various embodiments disclosed herein provide for an improved accumulation conveyor and systems and methods for controlling a high rate, high density tunable accumulation conveyor. In one embodiment, an accumulation conveyor system determines whether an item detection variable associated with a second zone of a plurality of zones is satisfied, wherein the second zone is downstream of a first zone. The accumulation conveyor system determines whether at least one of two operational characteristic variables is satisfied. In an instance where both the item detection variable and at least one operational characteristic variable are satisfied, the accumulation conveyor system is configured to set a zone operating state associated with the first zone to inactive and send a command signal comprising the zone operating state associated with the first zone to a control module associated with the first zone. In another embodiment, an improved method for adjusting aggressiveness is disclosed. In another embodiment, a tunable release rate accumulation conveyor is disclosed. In still another embodiment, a tunable crowding accumulation conveyor is disclosed.
US11059661B2
A package for storing and/or shipping cable includes: a platform having a flat panel having upper and lower surfaces, first locating features on the upper surface, and second locating features on the lower surface; a generally cylindrical hub having a first diameter mounted on the upper surface of the flat panel, the hub engaging and being positioned by the first locating features; and a cable coiled around the hub.
US11059655B2
A container includes a cartridge containing a plurality of products therein. The cartridge defines a dispensing opening. The container also includes an outer shell configured to receive the cartridge therein. The outer shell includes a dispensing end and a receiving end. The receiving end is configured to receive the cartridge therethrough. The container further includes a dispensing mechanism coupled to the outer shell dispensing end. The dispensing mechanism is movable between a first position and a second position. The dispensing mechanism in the first position obstructs the dispensing opening such that the products are retained in the container, and the dispensing mechanism in the second position enables the products to be dispensed from the container.
US11059645B2
The technology disclosed herein includes a packaging apparatus including an outer sleeve, an inner sleeve, and at least one locking mechanism configured to lock the inner sleeve inside the outer sleeve. In some implementations, the locking mechanism is an interior sliding mechanism, which locks the inner sleeve in its entirety in the outer sleeve. In some implementations, the locking mechanism is an interior sliding mechanism, which permits the inner sleeve to move partially out of the outer sleeve. In some implementations, the locking mechanism includes a spring, a tab, a flap, a key, a magnet lock, or other locking component. In some implementations, the inner sleeve includes a pull tab for removal of the inner sleeve from inside the outer sleeve.
US11059636B2
A discharge container includes: a double-walled container body including an inner layer body and an outer layer body; a discharge cap having a discharge outlet, the discharge cap being attached to a mouth of the double-walled container body; and a check valve structure. The check valve structure has a tubular partition wall defining a flow path of the content and a valve body which is provided on the partition wall with a hinge portion and has a single swing structure, and space inside the partition wall rather on the discharge outlet side than on the valve body side serves as a liquid reservoir space where part of remaining content is stored after the discharge of the content.
US11059634B2
An assemble and disassemble structure for container liner and liner locking device thereof, which provides a drinking container having a mineral liner that can be replaced through the assemble and disassemble structure. The assembly is provided with an outer cylindrical sleeve, the interior of which is a holding space. The outer circumference of the upper end of the outer cylindrical sleeve is a connecting end, and the mineral liner is inserted into the outer cylindrical sleeve. A connecting ring is provided with a clasping portion, and assembling the clasping portion to the outer cylindrical sleeve enables fixing the mineral liner in a stable position in the outer cylindrical sleeve. An elastic locking device locks the connecting ring at combining angular positions.
US11059632B2
A device (1) incorporated into in plastic material closure (7) for containers (4) featured by its novel arrangement. It consists of parallel vertical walls, preferably of square, rectangular section, or of another shape, with a tilting lid (3) inside. That lid, when at rest position (6), leans against the opposite vertical wall to determine the closing of the hole thanks to the symmetry between the walls and moves to an open position (8) when exerting pressure on the walls of the container (4). The closing position (6) is achieved when the pressure on the container stops.
US11059629B2
A bottle includes a body and an overcap that covers the shoulder and neck of the bottle. The overcap includes an outer skirt and an inner skirt. The inner skirt engages the closure for the bottle. The outer skirt extends outwardly from the inner skirt. The inner skirt includes a first engaging lip and a second engaging lip that secure the overcap to the body of the bottle. The first engaging lip is located below the cover of the closure while the second engaging lip is located below the tamper-proof band of the closure.
US11059617B1
An apparatus is provided for cutting holes and slicing through a web of formed, filled and sealed product packages in a thermoforming packaging machine. The apparatus uses a single actuator to move a row of film-cutting punches between extended and retracted positions for cutting holes and corresponding chads in a marginal film area of the web of thermoformed product packages and a cross cut knife to slice through the marginal film area to separate rows of the thermoformed product packages.
US11059616B2
An apparatus and method for packaging individual medication doses in blister bags includes a plurality of storage and dispensing stations, at least one guide and collection arrangement for picking up the medication doses and passing them on, or conducting them, to a packaging station, the packaging station forming a strand of connected blister bags from packaging material. Also included is a labeling and printing station for applying data to the packaging material, an optical detection device that optically detects characteristics of the individual blister bags of the strand, an evaluation device that compares the characteristics detected for an individual blister bag with reference characteristics, and a storage station that stores the strand of the blister bags in an ordered manner.
US11059615B2
A packaging machine comprising a machine frame, at least one work station attached to the machine frame, and a transport device with a transfer unit for feeding trays to the work station, wherein the transfer unit comprises a suction plate for transporting trays in a predetermined transport plane. The suction plate may comprises at least one reception mold which is formed at least in part having the shape of an inner contour of an upper opening region of a tray facing it, provided to the reception mold for reception and transport, so that the reception mold during transport in the transport plane of the tray is arranged in a positive-fit manner in its upper opening region and aligns the tray in the transport plane in a predetermined position on the suction plate. The invention also relates to a method for supplying trays to a work station of a packaging machine.
US11059597B2
An aircraft including a fuselage, a lateral support wing (1) and a propulsion assembly (100) mounted under the wing. The wing includes at least two structural spars (11ba, 11bf) extending from the fuselage toward the tip of the wing, one of these (11ba) being upstream and the other (11bf) downstream. The propulsion assembly includes a gas generator (106) and at least two offset fans (102, 104) arranged on either side of the axis of the gas generator. The offset fans (102, 104) are attached directly to one of the spars (11ba, 11bf) and the gas generator (106) is attached directly to the two spars. The leading edge of the wing forms a given sweep of angle (α) with the axis of the fuselage. The two offset fans (102, 104) are axially offset from one another.
US11059593B2
Cabin air is managed in the aircraft as a function of the minimum requirements for defined air quality needs, temperature control needs, and cabin pressurization needs. Airflow may be varied dynamically as a function of aircraft or cabin altitude, and the minimum requirements for airflow may be determined in real time so as to dynamically set an airflow schedule.
US11059582B2
A system for acquiring agricultural data includes a UAV with a controller and a sensing device is provided. In several embodiments, the controller is configured to receive data associated with a data collection point located within the field and control the operation of the UAV such that the UAV is flown over the field and lands in the field at the data collection point. The sensing device, in several embodiments, is configured to capture field condition data associated with the field while the UAV is maintained in a landed condition at the data collection point.
US11059577B2
A rotorcraft including a pilot control having a sensor that generates pilot control position data, a flight control that controls a flight characteristic of the rotorcraft, a trim system connected to the pilot control and configured to move the pilot control, and a flight control computer (FCC) configured to receive the pilot control position data from the sensor. The FCC executes a first flight control process and generates, according to the first flight control commands, a trim signal indicating a target position for the pilot control and to send the trim signal to the trim system to cause the trim system to attempt to move the pilot control to the target position to reflect a position of the flight control, and to monitor a working state of the trim system and execute a retrim process in response to determining that the trim system has failed.
US11059575B2
While an aircraft is mid-flight, a braking start point associated with a stoppable rotor is calculated where the stoppable rotor includes a first and second blade and the stoppable rotor is configured to rotate about a substantially vertical axis. A process to stop the stoppable rotor is started, while the aircraft is mid-flight, when the stoppable rotor reaches the braking start point, where the stoppable rotor is stopped with the first blade pointing forward and the second blade pointing backward.
US11059568B2
A control system having a variable operator interface (VOI) is disclosed, and includes one or more processors and a memory coupled to the processors. The memory stores program code causing the control system to detect an existence and first direction of an operator control input to one or more active inceptors being backdriven from an operator on inceptor detector (OID). The control system is caused to compare the first direction of the operator control input with a second direction of one or more zero-force detent rates to determine a variance and interprets the operator control input as inadvertent based on the variance. In response to interpreting the operator control input as inadvertent, the control system is caused to limit the operator control input to reduce or substantially eliminate movement of the machine caused by inadvertent input by modifying the operator control input based on one or more command modifiers.
US11059553B2
A system for autonomous ocean data collection includes at least one sensor capable of collecting sensor data, at least one transmission device, and at least one computing device comprising one or more hardware processors and memory coupled to the one or more hardware processors, the memory storing one or more instructions which, when executed by the one or more hardware processors, cause the at least one computing device to generate data for transmission based on the sensor data collected by the at least one sensor, and cause the at least one transmission device to transmit the data.
US11059546B1
A method for marine loading includes: providing a marine loading system including: a marine loading arm, a fluid transfer line provided with a coupling device, an actuator being adapted to move the marine loading arm and to position the coupling device and a imaging system for capturing a plurality of images; receiving image data associated with the plurality of images of a scene; constructing, based on the image data, a representation of an object in the scene; determining whether the object represents an open target duct being present in the scene; determining an estimated position of the open target duct with respect to the coupling device or the imaging system; constructing a 3D representation of the open target duct; determining a characteristic property of the open target duct; determining whether the coupling device is compatible with the open target duct; and moving the coupling device towards the open target duct.
US11059543B2
A bicycle drive unit includes a motor that assists propulsion of a bicycle and a wire operation device that operates a wire, which is connectable to a bicycle component.
US11059541B2
A bicycle hub assembly comprises a sprocket support body. The sprocket support body includes at least ten external spline teeth configured to engage with a bicycle rear sprocket assembly. Each of the at least ten external spline teeth has an external-spline driving surface and an external-spline non-driving surface.
US11059538B1
An electric kick scooter according to the present invention includes a handle unit, a first connecting unit, a foot deck, and a second connecting unit. The electric kick scooter switches a direction in which impact occurring due to an uneven road surface when the electric kick scooter passes the uneven road surface is transmitted, so that the impact is transmitted in a direction diagonal to the road surface from a direction perpendicular to the road surface, thereby providing a rider with stable ride quality and providing the rider with various traveling environments and a mounting function by adjusting a height of a ground clearance.
US11059530B2
A traveling unit includes a drive wheel and track links. The drive wheel includes a plurality of drive wheel teeth and a tooth groove which is disposed adjacently to the drive wheel teeth. The track link includes projection portions which mesh with the drive wheel teeth. The projection portion has a height h greater than or equal to a depth d of the tooth groove.
US11059525B2
The invention relates to a beam having at least one hollow chamber for receiving a bolt element in a bush of the beam. The beam is distinguished by the fact that the bush is of multipart design and at least one of these plurality of parts of the bush is cold-joined to the beam.
US11059521B2
A cowl cross bar is provided for a vehicle capable of easily ensuring a space in which a heads-up display device is disposed and a passage through which an air duct extends, and which exhibits improved self-supporting stiffness and sufficient stiffness to support a steering column. The cowl cross bar includes a main bar disposed in a lateral direction from a vehicle body, a pair of first brackets for supporting hardware, which is coupled to the main bar and extends forward therefrom, a second bracket for supporting a steering column, which is coupled to the main bar and extends forward therefrom, the second bracket being disposed between lower ends of the pair of first brackets for supporting hardware, and a third bracket for reinforcement, which is disposed between the pair of first brackets for supporting hardware and the second bracket for supporting the steering column and is connected thereto.
US11059520B2
The invention relates to a monobloc part forming a front block for motor vehicle including a structural portion forming an energy absorption system, and a moulded semi-structural portion forming at least an aerodynamic system, the semi-structural portion being overmoulded on the structural portion.
US11059519B2
A reinforcement arrangement for protecting a vehicle occupant in the event of a frontal collision. The reinforcement arrangement which is configured to be centrally located is attachable to lateral support beams of a frame provides a more weight efficient solution compared to previously used reinforcement arrangement attached to longitudinal beams located in a tunnel structure of the vehicle. The described reinforcement arrangement is further configured to minimize intrusion into the vehicle interior in the event of a frontal collision, and to instead direct forces into the frame via the lateral support beams. Thereby, the force can be directed into the frame and not to sensitive components of the energy source.
US11059511B2
A vehicle is able to be set to operate in a factory mode (as opposed to a normal mode) in which certain features are disabled, such as an alarm system, a power liftgate, etc. This allows assembly workers to assemble, test, and calibrate the vehicle without various systems in the vehicle being undesirably activated. While in the factory mode, the vehicle can accomplish multiple ignition on/off cycles while being tested or driven between stations. A steering column and connected steering wheel are provided in the vehicle, and are situated between an instrument panel and a front seat. In response to the ignition completing an on/off cycle, a controller commands a motor to move the steering wheel and steering column to a predetermined position that is based on a visibility of the instrument panel relative to the steering wheel and steering column.
US11059510B2
Strollers with removable seats and related methods are disclosed herein. An example stroller includes a wheeled frame, a receiver coupled to the frame, and a seat. The seat includes a hub, a mount, and a lock disposed in the mount. The lock is to move from a first positon to a second position when the mount is disposed in the receiver to removably couple the seat to the frame. The seat includes a handle and a pin disposed between the handle and the hub. The handle is moveable from a retracted position to an extended position when the pin is in a third position relative to the handle and the lock is to move from the second position to the first position when the handle moves from the retracted position to the extended position.
US11059498B2
A trolley 100 for a rail 10 is described. The trolley 100 comprises a frame 110, a set S of wheels 120, including a first wheel 120A and a second wheel 120B, rotatably coupled to the frame 110 and an attachment member 130, coupled to the frame 110, for suspension of a load W therefrom, in use. The first wheel 120A is rotatable in a first plane P1 about a first axis A1 and the second wheel 120B is rotatable in a second plane P2 about a second axis A2. The first plane P1 and the second plane P2 define a line L. The trolley 100 is arrangeable in a first configuration, wherein the attachment member 130 is arranged at a first angular displacement D1 about the line L. The trolley 100 is arrangeable in a second configuration, wherein the attachment member 130 is arranged at a second angular displacement D2 about the line L, wherein the first angular displacement D1 and the second angular displacement D2 are different. A rail assembly 1, including the trolley 100 and the rail 10, is also described.
US11059495B2
An information presentation apparatus includes an acquisition unit, an asymmetric acceleration generating unit, and a signal generating unit. The acquisition unit acquires at least one of information inside a vehicle or information outside the vehicle. The asymmetric acceleration generating unit presents haptic feedback information to a user via a steering unit provided in the vehicle by generating asymmetric acceleration. The signal generating unit generates a driving signal on the basis of information acquired by the acquisition unit and send the driving signal to the asymmetric acceleration generating unit.
US11059494B1
Systems and methods for transferring autonomous driving preferences between vehicles are provided. For example, a vehicle operator may borrow a friend's or spouse's vehicle, or may rent a vehicle, and may wish to transfer his or her autonomous driving preferences to the vehicle he or she is currently operating. An autonomous driving preference associated with an operator of a first vehicle is obtained. The autonomous driving preference includes vehicle controls that the operator prefers to be operated autonomously, semi-autonomously, and/or manually. When the operator of the first vehicle is to operate a second vehicle or is currently operating a second vehicle, an indication of the autonomous driving preference associated with the operator is transmitted to the second vehicle, and the vehicle controls associated with the second vehicle are modified based on the autonomous driving preference associated with the operator.
US11059490B1
A seat system includes a seat, a sensor assembly, and/or an electronic control unit (ECU) connected with the sensor assembly. The sensor assembly may be configured to sense a breathing pattern of a user associated with the seat. The ECU may be configured to communicate with a remote server, and at least one of the ECU and the remote server may be configured to determine a medical state of said user according, at least in part, to the breathing pattern.
US11059487B2
An information processing apparatus includes a processor. The processor is configured to estimate whether a fellow passenger is included in occupants of a vehicle, when the fellow passenger is included in the occupants, acquire information relating to a driver of the vehicle and information relating to the fellow passenger, estimate a relationship between the driver and the fellow passenger based on the acquired information, and select a control relating to traveling of the vehicle according to the relationship.
US11059486B2
A vehicle control unit includes: a lane change control unit that performs lane change control in which a host vehicle changes lanes on the basis of a surrounding situation of the host vehicle; and a lane change control suppression unit that allows the lane change control in a case where there is no operation history indicating that an operation of a notification unit for notifying a direction to which a traveling direction of the host vehicle is changed is not normal, and suppresses the lane change control in a case where the operation history indicating that the operation of the notification unit is not normal is present.
US11059481B2
A vehicle control system includes: a recognizer that recognizes a distribution state of obstacles in an advancement direction of a vehicle; a trajectory determiner that determines a target trajectory for each vehicle wheel of the vehicle on the basis of the distribution state of the obstacles recognized by the recognizer; and an automated driving controller that executes automated driving of the vehicle along the target trajectory determined by the trajectory determiner.
US11059478B2
An automotive vehicle includes at least one actuator configured to control vehicle steering, acceleration, or shifting, at least one sensor configured to emit a signal having a first encoding scheme and receive a return signal, and at least one controller in communication with the actuator and the sensor. The controller is configured to control the actuator according to a first mode and a second mode. The controller is further configured to, in response to the sensor receiving a return signal having the first encoding scheme, control the actuator according to the first mode and, in response to the sensor receiving a return signal not having the first encoding scheme, control the actuator according to the second mode.
US11059473B2
A parking brake system is disclosed and includes a parking brake valve configured to maintain a fluid pressure of the parking brake system and one or more pressure transducers that monitor the fluid pressure of the parking brake system. The parking brake system also includes a bistable control valve fluidly connected to the parking brake valve, one or more processors in electronic communication with the bistable control valve, the parking brake valve, and the one or more pressure transducers, and a memory coupled to the one or more processors. The memory stores data comprising a database and program code that, when executed by the one or more processors, causes the parking brake system to instruct the bistable control valve to actuate into the opened position when the fluid pressure of the parking brake system is less than a threshold pressure.
US11059460B2
A washer nozzle arrangement structure includes a rear spoiler, a wiper arm, a wiper blade and a washer nozzle. The rear spoiler is arranged on a portion of a body above a rear window and includes a recess part formed on a side of the rear window. A rotation center axis disposed on one end side of the wiper arm is supported on the vehicle. The wiper blade is supported on the other end side of the wiper arm, and is configured to be stored in the recess part when the wiper arm is in a stop position. The washer nozzle is configured to eject a washer liquid toward the rear window. The washer nozzle is arranged in an inside of a portion of the recess part which exists on a front side of the vehicle than the rotation center axis of the wiper blade.
US11059458B2
The present disclosure relates to a method, a system, and a non-transitory computer readable medium for cleaning obstructions for the sensors of the autonomous vehicle. The method includes: detecting, via a sensor, obstructions that block the field of views for the sensors; retrieving real-time weather data outside the autonomous vehicle; estimating, based on the real-time weather data, the features of the obstructions; proposing, based on the estimation of the features of the obstructions and, one or more cleaning plans; querying, via a user interface, a selection by a user regarding the proposed cleaning plans; and executing, via a cleaning system for the sensors of the autonomous vehicle, the proposed cleaning plan selected by the user. User interaction may be vehicle-driven or user-driven.
US11059440B2
A vehicle for automatically learning and recalling driver preferences includes a subsystem and a processor. The processor builds, for a user profile, an ideal range in which the subsystem has been adjusted over key cycles. For each instance in which the user profile is loaded, the processor causes the subsystem to adjust to the latest saved user adjustment of the subsystem. The processor save the current user adjustment in response to the current user adjustment of the subsystem being within the ideal range.
US11059437B2
Provided is an electronic module that can be made more compact. A vehicle electronic module includes a casing that is to be fixed to an object, the casing including a first plate portion facing the object and a ceiling plate opposed to the first plate portion, wherein the electronic module includes: a connection portion that is provided on the ceiling plate, and to which an external connector is to be connected; and a fuse portion disposed overlapping the connection portion in an opposing direction of the first plate portion and the ceiling plate.
US11059431B2
A vehicle is provided having an interior cabin and a roof at the top of the interior cabin. The vehicle includes an opening in the roof of the interior cabin, and a retractable telescoping structure having a set of surveillance equipment mounted so as to extend through the opening of the roof, and to fully retract into the interior cabin. A sealing device mounts to the retractable telescoping structure below the set of surveillance equipment and oriented parallel to the roof of the interior cabin. The sealing device includes an elastically deformable gasket that elastically deforms during travel of the sealing device through the roof of the interior cabin when the set of surveillance equipment extends through the opening in the roof during extension of the retractable telescoping structure, and when the set of surveillance equipment retracts into the interior cabin during retraction of the retractable telescoping structure.
US11059428B1
A bicycle rack that allows for easy installation and removable onto a vehicle and also easy loading and unloading of bicycle(s). A vertical arm contains a plurality of mounting pins each of which is configured to receive a mounting coupler. A mounting coupler wraps around a bicycle (for example around the bicycle top tube) and secures the bicycle to the mounting coupler via Velcro. The mounting coupler is then inserted onto one of the plurality of mounting pins which holds the bicycle onto the bicycle rack. The bicycle rack can hold numerous bicycles in this manner. In order to remove a bicycle, the mounting coupler can be released from its respective mounting pin.
US11059424B2
A package stabilizing device for use in transporting a package in a vehicle includes a bracket assembly that is configured to couple to an element of a vehicle so that an arm of the bracket assembly extends into an interior space of the vehicle. A sling is coupled to and extends from a distal limit of the arm. The sling is configured to position a package so that the package is suspended within the interior space. The sling is configured to swing within the interior space to diminish forces that are applied to contents of the package as the vehicle traverses an uneven surface, accelerates, brakes, and turns.
US11059419B2
An attachment structure for installing a lighting device on an attachment target, includes a hole formed in a bottom surface of the attachment structure for letting light from the lighting device pass through the hole, and a plurality of ribs formed around the hole. The plurality of ribs are substantially flush with each other in a lighting device placement area configured to receive a bottom surface of the lighting device, so that the lighting device is positioned with respect to the bottom surface of the attachment structure in a height direction of the lighting device.
US11059412B2
A transport trailer and method specifically adapted for safely transporting liquid containing unstabilized drilling waste from more than one waste generator or, multiple waste streams from one or more waste generators. Typically drilling waste is stabilized using binding agents like fly-ash, liquids absorbing pellets or sawdust. In many jurisdictions binding agents are required to stabilize the drill cuttings prior to transport. A sealed transport trailer comprising greater than one container on the transport trailer is described herein which is specifically designed, sized and positioned over a set of axles so as to provide for safe, non-spilling transport, and particular ease of emptying for unstabilized drilling waste.
US11059411B2
A vehicle transport truck or trailer with a platform having at least a first section and a second section is configured such that the first section is operable to move to at least a raised position and a lowered position. A ramp is provided that connects the first section and the second section of the platform, the ramp being operable to move in conjunction with the first section. A linkage mechanism is also provided and is configured to move in conjunction with the first section of the platform. Moving the first section of the platform causes the linkage mechanism to correspondingly move the ramp such that when the first section is in the raised position the ramp is substantially aligned with the first section and when the first section is in the lowered position the ramp is not aligned with the first section.
US11059407B2
An occupant support having a seat cushion. The seat cushion includes a rear pad and a front pad selectively movable with respect to the rear pad between a retracted position and an extended position.
US11059406B1
A seat assembly for an automobile includes a seat back, a sleeve mounted within the seat back, a head restraint, the head restraint including a support post extending therefrom, the sleeve adapted to receive the support post to support the head restraint on the seat back, and a guide cap mounted onto the sleeve adjacent an external surface of the seat back, the guide cap including an electrical port.
US11059405B2
Disclosed is a vehicular seat element comprising a first major surface, a second major surface and a foam core element disposed therebetween. The first major surface is configured to be in contact with an occupant of the vehicle and the second major surface is configured to be in contact with a support surface of the vehicle. The first major surface comprises a rate sensitive foam element secured with respect to the foam core element. The foam core element and the rate sensitive foam element are different from one another.
US11059393B2
A vehicle seating system including a mounting assembly; a first slide assembly configured to move linearly relative to an adapter plate; a first drive motor mounted to an under-plate of the first slide assembly, the first drive motor being configured to selectively move the first slide assembly in a liner motion parallel to a longitudinal axis of the adapter plate; a swivel assembly configured to swivel relative to the first slide assembly, wherein the swivel assembly includes an over-plate mounted to a swivel post that rotatably engages the first slide assembly; a second slide assembly configured to move linearly relative to the over-plate; and a second drive motor engaging a seat pan of the second slide assembly and being configured to move the second slide assembly in a liner motion parallel to a longitudinal axis of the seat pan.
US11059386B2
This disclosure describes at least embodiments of an aircraft monitoring system for an electric or hybrid airplane. The aircraft monitoring system can be constructed to enable the electric or hybrid aircraft to pass certification requirements relating to a safety risk analysis. The aircraft monitoring system can have different subsystems for monitoring and alerting of failures of components, such as a power source for powering an electric motor, of the electric or hybrid aircraft. The failures that pose a greater safety risk may be monitored and indicated by one or more subsystems without use of programmable components.
US11059383B2
The vehicle battery pack exchange system herein described charges renters for the time use interval, the energy needed to recharge the battery pack, and the battery wear their use has caused. Data on battery wear accelerating stress parameters such as current, voltage, temperature, and state of charge is collected for battery packs rented to vehicle users. Wear rates are estimated from the collected data. Then either users are charged for the wear they cause or wear is limited to some predetermined wear rate and users are charged a predetermined battery wear fee. In either embodiment drivers are displayed information to adapt their driving to battery wear rates. Renters are charged for battery pack usage time, energy supplied by the rental station, and battery wear providing battery owners a secure return on their investment. This system accommodates both short term and sustained long term rentals. Long term rental of a single battery pack for local use gives convenience and low costs while short term rentals provide unlimited range via swapping exhausted packs for recharged units during extended travel.
US11059379B2
A position alignment method for wireless charging performed by a VA for position alignment with a target GA is provided. The method includes identifying states of a plurality of GAs via wireless communication with an SECC that operates the plurality of GAs and receiving, from the SECC, information regarding one or more available GAs of the plurality of GAs. A target GA based is selected on the information regarding available GAs and a wireless communication association with the target GA is performed. A procedure for position alignment approval and a procedure for authentication is executed by a request to the SECC and in response to determining that the authentication is successful, position alignment with the target GA using LF signals is performed, wherein LF signals assigned to each GA are distinguished from LF signals assigned to other GAs in a TDM scheme.
US11059376B2
A vehicle includes: an inner panel; a side surface portion that defines a vehicle cabin; and a lock release mechanism disposed outside the vehicle cabin with the inner panel interposed between the lock release mechanism and the vehicle cabin, the lock release mechanism configured to release locking of a lock device provided at a charging port. The side surface portion has an opening, the inner panel has a hole, and the lock release mechanism is provided so as to be operable from an interior of the vehicle cabin through the opening and the hole.
US11059373B1
A delivery AGV has a hybrid braking system. An emergency electrical brake shorts between motor contacts to stop the AGV quickly, but it doesn't work well to keep the AGV stopped, such as when on a hill. A mechanical parking brake is electrically actuated to lock the wheels. Both systems can be used at once for stopping the AGV.
US11059370B2
A propulsion system for an electric vehicle comprising a high voltage battery unit having a first high voltage battery connected in series with a second high voltage battery and one or more power inverters arranged to connect the battery banks to one or more electric machines. The one or more power inverters and the one or more electric machines are configured to form a first and a second three-phase system, and the system and method relates to fault handling if a fault is detected in one of the first and second three-phase system. The architecture incorporating dual battery banks, and dual and/or multiphase inverters and electric machines can provide enhanced redundancy and limp home functionality in cases where a fault or error occurs in the inverter and/or in the electric machine so that a faulty three-phase system can be operated in a safe pulse-off mode.
US11059359B2
A tonneau cover assembly located over the cargo bed of a truck is provided. The tonneau cover assembly includes a base panel that extends over the cargo bed of the truck. The tonneau cover also includes at least one cover section that selectively shrouds the cargo bed and is located adjacent the base panel. The tonneau cover assembly includes either one or both a tie-down block assembly and/or a tether assembly.
US11059357B2
A vehicle cab having a moveable roof section. The movement of the roof section is based on the location of the sun relative to the vehicle cab, such that the roof section moves to act as a sun shade for the cab. The roof section is provided with a sun sensor to determine the sun location, so that the roof section can automatically move to provide an adaptive sun shade.
US11059354B2
The invention relates to an air cooling device (1) for a vehicle, notably a motor vehicle, comprising:—at least a reserve (3) of liquid, —a device (5) for nebulizing the liquid, —at least two air outlets (7) for diffusing at least an air flow (F1, F2) intended for the interior of the said vehicle, and—at least two nebulizing ducts (9) respectively intended to have passing through them an air flow (F1) laden with droplets of nebulized liquid, each nebulizing duct (9) being arranged in fluidic communication with the reserve (3) of liquid and with an associated air outlet (7). According to the invention, the air cooling device (1) comprises at least one nebulizing regulating member (19) to regulate the flow rate of the air flow (F1) laden with droplets of nebulized liquid passing along a nebulizing duct (9) and to be diffused through the air outlet (7) associated with this nebulizing duct (9).
US11059349B2
Data about a skin response characteristic are collected from a vehicle occupant. A target cabin temperature is determined based on the skin data. A climate control system is adjusted based on the target cabin temperature.
US11059344B2
A stabilizer includes bend sections. With respect to positions in a circumferential direction of a radial cross section of each of the bend sections, a center of an inside of a bend is defined as 0°, and a center of an outside of the bend is defined as 180°. The bend sections each include a bend interior section located at 0°, a bend exterior section located at 180°, a first side section located at 90°, and a second side section located at 270°. The bend interior section has compressive residual stress from a surface to a first depth. The bend exterior section has compressive residual stress to a second depth. The first side section has compressive residual stress to a third depth. The second side section has compressive residual stress to a fourth depth.
US11059339B2
A system for predictive chassis control including a wheel-spring device controllable with respect to a damping or suspension characteristic, a sensor for ascertaining a force profile of a disturbance acting on the wheel-spring device, and a navigation for ascertaining a current geoposition of the off-road utility vehicle in the form of an associated position data. The system includes a memory unit and a control unit for saving the force profile induced by the disturbance or a quantity derived therefrom. The control unit detects an imminent renewed crossing of the disturbance by continuous reconciliation of the current geoposition received from the navigation with the saved position data. The control unit adapts the damping or suspension characteristic on the basis of the saved force profile or the quantity derived therefrom by a pilot control of the wheel-spring device to compensate for an influence of the disturbance on the wheel-spring device.
US11059338B2
A strut bearing may help bear a strut on a vehicle body and set and adjust camber at the strut of a wheel suspension. The strut bearing may include a fixing means, a releasable clamping connection between the strut bearing and the vehicle body, a strut receiver, and an adjustment device. The adjustment device may comprise a sliding block with a guide element, a bearing plate with a guide element receiver forming a linear guide of the sliding block with the guide element together with the guide element receiver, and a clamping plate. The bearing and clamping plates and the sliding block may be arranged such that the sliding block is clamped between the bearing and clamping plates. The strut receiver may be arranged on the sliding block such that a position of the sliding block in the linear guide correlates with the setting of the camber at the strut.
US11059334B2
A tyre dismounting apparatus adapted to be installed on a motor vehicle comprises: a base configured to be fixed to the motor vehicle; a frame, hinged to the base and tiltable about a tilting axis between a rest position and a working position; a tilting actuator connected to the base and to the frame to move the frame relative to the base; a wheel-holder unit configured to receive a wheel and lock it in place and rotating about an axis of rotation to drive the wheel in rotation about the axis of rotation; a longitudinal actuator connected to the frame and configured to move the wheel-holder unit along a longitudinal axis having at least one component in a vertical direction, parallel to the direction of the weight force; a working unit connected to the frame and including a rod and a tool connected to the rod. The tyre dismounting apparatus comprises a transverse actuator connected to the working unit to move it translationally relative to the wheel-holder unit along a transverse axis parallel to the tilting axis of the frame.
US11059321B1
A geometric art structure includes a half cylinder, a first semi-circular panel, a second semi-circular panel, and a cover. The half cylinder includes a body defining a semi-circular wall having an interior surface, an exterior surface, a first end, a second end, a front end, a closed rear end, and an interior volume. The first end includes a first lateral face. The second end includes a second lateral face. The front end includes a pair of longitudinal faces. The front end includes an opening providing access to the interior volume. The first semi-circular panel is disposed at the first end and extends between the front end and the rear end. The second semi-circular panel is disposed at the second end and extends between the front end and the rear end. The cover extends over the body such that it terminates at the front end, leaving the opening exposed.
US11059319B2
A method of manufacturing an image pattern for a security device includes providing a metallised substrate; applying a first photosensitive resist layer to a substrate first metal layer exposing the resist layer to radiation; exposing the resist layer to a first reactant substance; activating a cross linking agent in the resist layer; exposing first and second pattern elements of the resist layer to radiation of a wavelength to which the resist layer is responsive whereupon newly-exposed first pattern elements of the first photosensitive resist layer react, resulting in increased solubility by the second etchant substance, the second pattern elements remaining relatively insoluble by the second etchant substance; and applying first and second etchant substances to the substrate whereupon the first pattern elements of both the first resist layer and the first metal layer are dissolved, the remaining second pattern elements of the first metal layer forming an image pattern.
US11059309B2
Printing stations to receive build units are disclosed. The printing stations may comprise a first wall comprising two fixed receiving ports to engage with two fixed mounting elements of the build units, respectively, and a second wall comprising a third fixed receiving port to engage with a third fixed mounting element of the build units, and a calibration receiving port to be coupled to a fourth fixed mounting element when the build unit is inserted into the printing station.
US11059304B2
A photo-curable ink jet ink set includes an undercoating photo-curable ink jet ink containing a (meth)acrylic acid ester having a vinyl ether group expressed by general formula (I), and an overcoating photo-curable ink jet ink. The undercoating photo-curable ink jet ink has a higher surface tension than the overcoating photo-curable ink jet ink.
US11059301B2
An inkjet printing apparatus is provided with a tank that stores ink, a print head that performs print operation by ejecting ink supplied from the tank, a circulation unit that establishes a circulating state to circulate ink in a circulation path if print operation is performed and establishes a stopped state to stop circulation of ink if print operation is terminated, and a deaeration unit that performs deaeration operation to deaerate ink inside the circulation path. The apparatus includes an estimation unit that estimates a dissolved gas amount in ink inside the circulation path based on dissolved gas amounts increased in the circulating state and in the stopped state, respectively, and a control unit that causes the deaeration unit to execute deaeration operation after completion of print operation if the dissolved gas amount estimated by the estimation unit exceeds a predetermined threshold.
US11059300B2
A liquid supply apparatus includes a liquid storage container including a memory, a liquid feeding mechanism that feeds out liquid to the print head, and a second controller. A first liquid consumption amount is a consumption amount of liquid consumed in a non-printing operation in which liquid is not discharged from the print head to a recording medium, and a second liquid consumption amount is a consumption amount of liquid consumed in a printing operation in which liquid is discharged from the print head to the recording medium. The second controller calculates the second liquid consumption amount based on a liquid feeding amount of liquid fed out from the liquid feeding mechanism in a printing operation, stores the second liquid consumption amount in the memory, receives the first liquid consumption amount from the first controller, and stores the first liquid consumption amount in the memory.
US11059280B2
A method for bonding a contact surface of a first substrate to a contact surface of a second substrate comprising of the steps of: positioning the first substrate on a first receiving surface of a first receiving apparatus and positioning the second substrate on a second receiving surface of a second receiving apparatus; establishing contact of the contact surfaces at a bond initiation site; and bonding the first substrate to the second substrate along a bonding wave which is travelling from the bond initiation site to the side edges of the substrates, wherein the first substrate and/or the second substrate is/are deformed for alignment of the contact surfaces.
US11059278B2
Devices, methods, and systems for two-phase thermal management are provided in accordance with various embodiments. For example, a two-phase thermal management device is provided that may include two or more containment layers and/or one or more porous layers positioned between at least a portion of each of the two or more containment layers. The portion of each of the two or more containment layers and the one or more porous layers may be bonded with each other. The two or more containment layers and one or more porous layers may be bonded with each other to form an uninterrupted stack of material layers utilizing diffusion bonding. Some embodiments include a method of forming a two-phase thermal management device including arranging multiple materials layers including one or more porous layers positioned with respect to one or more containment layers; and/or bonding the multiple material layers with each other.
US11059273B2
The invention relates to a multilayer shrink film capable to shrink under exposure to external energy and a shrink label including said film. According to an embodiment the shrink film includes a first skin layer, a second skin layer and a core layer in between the skin layers, and wherein the core layer includes copolymer of ethylene and butyl acrylate(s) and further heterophasic polypropylene block copolymer(s) or random copolymer(s) of propylene. The invention further relates to a combination of a shrink label and an item.
US11059271B2
The invention relates to a component having at least to some extent a layer structure, wherein the layer structure includes an elastomer layer with a density greater than 800 g/L, and a thermoset layer including at least 50% by weight of a first polyurethane. The invention further relates to a process for the production of a component of this type, the process including (i) provision of a female mold into which the individual layers of the layer structure are introduced, or of a male mold to which the individual layers of the layer structure are applied; (ii) production of the elastomer layer via spraying; (iii) production of the thermoset layer via spraying; and (iv) demolding of the resultant component. Step (ii) can be carried out before step (iii) or step (iii) can be carried out before step (ii).
US11059267B2
The present invention is a laminate sheet having two laminae. The first lamina is a relatively hard material having first and second surfaces. The first surface has a plurality of raised and generally pointed piercing structures, each structure having a tip. The second lamina is graphite foil material, which is mated to the relatively hard material, such that at least some of the piercing structures pierce the graphite foil material. In one embodiment, the first lamina has no performations and is uniformly smooth. In another embodiment, the second surface also has a plurality of piercing structures and a third lamina comprising graphite foil is mated to the second surface.
US11059252B2
Provided herein is a machine for forming a container from a blank including a tray and a lid. The machine has an upstream end where the blank is loaded and a downstream end where the container is discharged and includes a frame, a pre-forming assembly, and a mandrel assembly. The pre-forming assembly is configured to partially form the lid and the tray by folding each of a plurality of side panels of the blank and further form the tray by partially folding a front panel assembly of the blank, the front panel assembly including a front panel and a roll-over panel. The mandrel assembly is mounted to the frame and configured to engage a bottom panel of the tray to form each of a plurality of corners of the tray and fold the roll-over panel to form a front wall of the container.
US11059248B2
A machine for retreading tires includes a rotatable hub that includes a moveable conical element, and an expandable rim disposed around the rotatable hub. The expandable rim includes a plurality of shoes. Each shoe of the plurality of shoes may have a base portion and a rim portion. The base portion may have a two-piece construction that allows for replacement of a worn interface that may include a channel and a ramp. A method for assembling an expandable rim for use in a tire retreading machine, and a method for servicing a machine having an expandable rim are also disclosed.
US11059242B2
An apparatus is provided for forming a pleat of a vacuum bag into position over a stringer of an uncured skin panel. The apparatus comprises a leading shoe and a trailing shoe that cooperates with the leading shoe to form the pleat of the vacuum bag. The apparatus also comprises at least one roller assembly for compacting the formed pleat into position over the stringer.
US11059241B2
A system for producing a component from a fibre composite material includes a moulding tool, a control unit and a plurality of mutually independent material application units, each of which includes a material store for providing fibres, a material delivery apparatus for delivering fibres from the material store and a drive device, and is configured, with the aid of the drive device, to follow a predetermined path on the moulding tool, while delivering fibres as required. The control unit controls the material application units by specifying a plurality of individual paths, so that they move autonomously along the paths. The control may, in particular, be carried out by optical projection onto the moulding tool.
US11059240B2
Methods of designing a plybook for a composite component are disclosed. Included method comprising: defining a component volume corresponding to the composite component to be manufactured; defining a plurality of successive plies of composite material to fill the component volume; simulating at least some of the plurality of successive plies of composite material based on an estimate of variable cured ply thickness, wherein the variable cured ply thickness is estimated by: simulating at least a portion of a respective ply of composite material; and estimating a cured ply thickness for the portion of composite material at least partly based on local conditions of the portion. A plybook is defined based on the plurality of simulated plies.
US11059239B2
Rib-and-sheet structures include a rib comprising continuous, aligned fibers. The rib is fabricated via compression molding from continuous, aligned fiber, thereby providing an aligned, continuously reinforced rib. In one embodiment, rib-and-sheet structures are produced in a two-step compression-molding process, wherein a near net-shape rib is molded, in a first mold, from fiber-bundle based preforms, and then a rib-and-sheet part is molded by placing, in a second mold, the rib with either: (i) a preformed sheet, (ii) plies that form a laminate/sheet or (iii) chopped fibers that form a sheet during the molding process. In another embodiment, rib-and-sheet structures are fabricated in a one-step compression-molding process, wherein fiber-bundle-based preforms and (i) a preformed sheet, (ii) plies that form a laminate/sheet, or (iii) chopped fibers are combined in a single mold and molded in a single step.
US11059237B2
A hybrid dental tool is disclosed herein. The hybrid dental tool includes a flosser having a flossing head. The flossing head can include a filament stretching between the first arm and a second arm. The flossing head can include a pick receptacle. The hybrid dental tool can further include a pick that has a first end and a second end. The pick can be sized and shaped to fit within the pick receptacle such that the first and second ends are protected. The pick can releasably connect with the flossing head to allow the separation of the pick from the flossing head.
US11059235B2
A manufacturing system includes a first mandrel, a second mandrel, and laminate securing mechanisms. The first mandrel has a first mandrel surface and a first mandrel surface edge. The second mandrel has a second mandrel surface and a second mandrel surface edge, and is positionable in a closed position in which the first mandrel surface edge and the second mandrel surface edge are in contact to form a continuous mandrel surface collectively defined by the first mandrel surface and the second mandrel surface. The second mandrel translates to an open position defining a gap between the first mandrel surface edge and the second mandrel surface edge for receiving a forming die. The laminate securing mechanisms secure the composite laminate on at least one of the first mandrel and the second mandrel during trimming and/or forming of the composite laminate.
US11059227B2
An additive manufacturing system may include a carrier, a set of rails coupled to the carrier, and a transition housing movably attached to the set of rails. The additive manufacturing system may include an extruder having an extruder barrel coupled to the transition housing, and a melt pump fixedly attached to the carrier. The melt pump may be in fluid communication with the extruder barrel. Additionally, the additive manufacturing system may include a nozzle in fluid communication with the melt pump, and a roller rotatable about the nozzle.
US11059222B2
A three dimensional (3D) printer enables the continuous manufacture of 3D articles of manufacture. The 3D printer includes a 3D print engine for generating articles of manufacture through a layer by layer solidification of a print medium, a transport mechanism, a receiving station, and a controller. The controller is configured to (a) operate the 3D print engine to generate a continuous build platform, (b) concurrently with (a), operate the print engine to generate a plurality of 3D articles of manufacture that are attached to the continuous build platform; and operate the transport mechanism to engage the continuous build platform to transport the continuous build platform along a path that extends between the 3D print engine and the receiving station.
US11059212B2
Method and apparatus for pneumatically conveying granular resin material and controlling such conveyance includes a sensor associated with granular plastic resin material receiver with the sensing vacuum level thereat and a microprocessor adjusting vacuum pump speed based on vacuum level sensed at the receiver.
US11059211B2
The present invention discloses an injection molding control method. The injection molding control method comprises the following steps: establishing a work command according to a plurality of production process parameters; receiving a position information directly from an injection molding machine; and controlling a servo pump to drive the injection molding machine according to the position information and the work command.
