US11243806B2
A scheduling method of a system on chip including a multi-core processor includes receiving a schedule-requested task, converting a priority assigned to the schedule-requested task into a linear priority weight, selecting a plurality of candidate cores, to which the schedule-requested task will be assigned, from among cores of the multi-core processor, calculating a preemption compare index indicating a current load state of each of the plurality of candidate cores, comparing the linear priority weight with the preemption compare index of the each of the plurality of candidate cores to generate a comparison result, and assigning the schedule-requested task to one candidate core of the plurality of candidate cores depending on the comparison result.
US11243805B2
A technique for job distribution within a grid environment includes receiving jobs at a submission cluster for distribution of the jobs to at least one of a plurality of execution clusters where each execution cluster includes one or more execution hosts. Resource attributes are determined corresponding to each execution host of the execution clusters. Resource requirements are determined for the job and candidate execution clusters are identified for processing the job based on the resource attributes of the execution hosts and the resource requirements of the job. An optimum execution cluster is selected from the candidate execution clusters for allocating the job thereto for execution of the job based on a weighting factor applied to select resources of the respective execution clusters.
US11243802B2
A device configured to execute a plurality of operating systems, including a display configured to display a screen corresponding to an active operating system among the plurality of operating systems; and a controller configured to control the display to display an operation screen of the active operating system on the display when the active operating system is activated and to display an operation screen of a secondary operating system on the display when the device receives a user input according to a predetermined interface for switching from the active operating system to the secondary operating system.
US11243800B2
A system and method for efficient virtual machine memory monitoring with hyper-threading includes executing, by a hypervisor executing on a plurality of physical processors, a virtual central processor unit (VCPU) of a virtual machine on a first hyper-thread. The plurality of physical processors include a first physical processor having the first hyper-thread and a second hyper-thread. The virtual machine executes on the first hyper-thread. Then, the second hyper-thread executes a memory monitoring instruction on a designated range of a shared memory to cause the second hyper-thread to stop executing. Then, a guest in the virtual machine updates the designated range of the shared memory by storing a first request in the designated range of the shared memory to wake up the second hyper-thread.
US11243798B2
This disclosure describes systems, methods, and apparatuses related to network function virtualization infrastructure (NFVI) performance. An apparatus may receive performance data from a network function virtualization infrastructure (NFVI) associated with one or more virtualized resources (VRs) of the NFVI. The apparatus may determine a collection method based on the received performance data. The apparatus may determine a performance measurement associated with the collection method. The apparatus may perform the performance measurement using the received performance data and the collection method. The apparatus may generate one or more outputs based on the performance measurement. The apparatus may cause to send the one or more outputs to a VNF manager (VNFM).
US11243795B2
A system for CPU overcommit with guest idle-polling includes a memory, a plurality of host CPUs in communication with the memory, a virtual machine, and a hypervisor. The plurality of host CPUs include a first host CPU and a second host CPU. The virtual machine includes a virtual central processing unit (VCPU) and a guest. In an example, the VCPU executes on the first host CPU. The guest records in a location of guest memory a value indicating that the VCPU is in an idle-polling state. Then, when the hypervisor detects that a new task needs to be executed, the hypervisor reads the value in the location of the guest memory and determines that the VCPU is in the idle-polling state. Then, the hypervisor schedules the new task to the first host CPU.
US11243792B2
An image file conversion method includes: obtaining an original image file of a virtual machine on an original platform; detecting whether the original image file has a first file characteristic and a second file characteristic that are corresponding to a target platform, wherein the first file characteristic comprises a target driver used when the virtual machine runs on the target platform, and the second file characteristic comprises a target file format supported by the target platform; and changing, in response to detecting that the original image file does not have at least one of the first file characteristic or the second file characteristic, the original image file by calling a predetermined interface, to obtain a target image file of the virtual machine on the target platform, wherein the target image file has the first file characteristic and the second file characteristic.
US11243788B1
Embodiments of the present invention are directed to a cognitive tracking and navigation training system for improved application performance. Embodiments of the invention are configured to operate on complex enterprise application systems where a plurality of navigation paths are available to users based on one or more assigned user roles. The present system provides an enhanced application performance by cognitively tracking and providing updated user navigation paths while a user accesses an enterprise application system.
US11243786B2
The disclosure relates to the transfer of visuals (e.g., window visuals) over virtual frames that may be stored in any number of video frames of one or more video streams. The visuals may be split into two-dimensional (2D) pages of a virtual frame, with each of the 2D pages being a fraction of the size of video frames of the video stream(s). The virtual frame may be encoded to the video frames of the video stream(s) and later reconstructed in accordance with a page table.
US11243781B2
A computing system includes a server to stream a base disk image over a communications network, and a client machine. The client machine includes a read cache to store preboot data including a network driver, and a processor coupled to the read cache. The processor initiates prebooting of the client machine using the preboot data, and after the network driver is running, receives the streamed base disk image from the server via the communications network to continue booting the client machine.
US11243767B2
A caching device, an instruction cache, a system for processing an instruction, a method and apparatus for processing data and a medium are provided. The caching device includes a first queue, a second queue, a write port group, a read port, a first pop-up port, a second pop-up port and a press-in port. The is configured to write cache data into a set storage address in the first queue and/or the second queue; the read port is configured to read all cache data from the first queue and/or the second queue at one time; the press-in port is configured to press cache data into the first queue and/or the second queue; the first pop-up port is configured to pop up cache data from the first queue; and the second pop-up port is configured to pop up cache data from the second queue.
US11243766B2
There is disclosed in one example a microprocessor, including: a decoder; an execution unit; an instruction set flag vector; and logic to decode an instruction, read a binary disable flag for the instruction within the instruction set flag vector, and execute the instruction within the execution unit only if the disable flag for the instruction is not set.
US11243760B2
Technologies are described for creating activity object instances corresponding to collection object instances, and for conducting tests between activity object instances and collection objects instances, and within a set of activity object instances. Tests can include determining whether collection object instances have counterpart activity object instances, and evaluating a collection object instance with respect to a corresponding activity object instance. Activity object instances can be set to be performed in a sequence, and a test can determine whether the sequence is consistent with sequencing rules. When activity object instances are automatically created from collection object instances, a user can be presented with a graphical user interface that includes representations of activity object instances, and the user can manipulate the graphical user interface to provide precedence information.
US11243758B2
In an approach to cognitively determining and applying image updates to one or more containers, one or more computer processors detect an updated image for a container. The one or more computer processors, responsive to a pull request for the detected updated image, create a set of update information, wherein the set of update information includes one or more, bug fixes, features of the updated image, developer suggestions, and details of limitations introduced in the updated image. The one or more computer processors calculate a requirement value for the updated image. The one or more computer processors, responsive to exceeding a requirement threshold, update the container with the updated image.
US11243755B1
A patching service provides customers with a mechanism to automate patching of customer operated computing resources. A set of patch actions may be specified for various computing resource. A patch workflow may be used to deploy patches to the computing resource. The patch workflows may be generated based at least in part on attributes of the computing resources and the set of patch actions. The patch workflows may be stored and used to deploy patches to the customer operated computing resources.
US11243746B2
Techniques are described herein for using artificial intelligence to “learn,” statistically, a target programming style that is imposed in and/or evidenced by a code base. Once the target programming style is learned, it can be used for various purposes. In various implementations, one or more generative adversarial networks (“GANs”), each including a generator machine learning model and a discriminator machine learning model, may be trained to facilitate learning and application of target programming style(s). In some implementations, the discriminator(s) and/or generator(s) may operate on graphical input, and may take the form of graph neural networks (“GNNs”), graph attention neural networks (“GANNs”), graph convolutional networks (“GCNs”), etc., although this is not required.
US11243742B2
Data merge processing based on difference between source and merged data includes creating merged data from a source data records, the merged data including data fields, performing a difference determination as between the merged data and the source data records, the difference determination including, for each source data record of the source data records, comparison of data in data fields of the merged data to the source data record, and performing processing with respect to the merged data based on the difference determination. Performing processing can include aborting a merge operation to save a merged data record with the merged data, or storing and maintaining a merged data record including the merged data, based on the difference determination determining, for each source data record of the source data records, that the degree of difference between the merged data and the source data record does not exceed a threshold.
US11243741B2
Provided is a display control device to perform, on a display device having display regions in which a plurality of applications each are displayed, display control based on a speech content of a spoken voice. A display controller of the display control device acquires first information allowing identification of at least one application related to the speech content from among the plurality of applications and second information allowing identification of at least one processing target in processing to be performed by the at least one application. The at least one processing target is related to the speech content. The display controller performs control to cause, in a display region identified based on the first information, the at least one processing target identified based on the second information. The at least one processing target is a processing target in processing to be performed by the application to be displayed.
US11243740B2
Disclosed is an electronic device. The electronic device comprises: a display; a storage unit for storing an application for integrally controlling a plurality of speakers operating on the basis of different wireless solutions; and a processor for driving the application according to a preset event. The application is capable of providing, through the display, a list containing identification information for the plurality of speakers, and providing, through the display, a UI screen including a function which is commonly provided to the different wireless solutions when one of the plurality of speakers is selected.
US11243732B2
A print management apparatus includes a processor configured to, when a printer configured to perform printing on a continuous sheet prints a job, which contains multiple pages, on the continuous sheet, output the area of a part of the continuous sheet as the amount of spoilage. The part is not used for a product manufactured by using printed material corresponding to the job.
US11243722B2
Disclosed is a method to enable printing on legacy devices. The method includes discovering a legacy device that does not have a universal record that enables the legacy device to provide services to a mobile device through a network, appending the universal record for the legacy device, transmitting the universal record for the legacy device to a controller, receiving, at the controller and from the mobile device, a request for services which can be provided by the legacy device, transmitting, from the controller and based on the universal record for the legacy device, data associated with the legacy device to the mobile device to yield transmitted data and transmitting, based on an acceptance of the transmitted data by the mobile device, a service request from the mobile device to the legacy device for providing a service to the mobile device.
US11243717B2
Embodiments of the present disclosure relate to a method, electronic device and computer program product for processing data. The method comprises determining a first hotness associated with a first compressed data block stored on a first storage device. The method also comprises: determining, based on the hotness, whether the first compressed data is stored to the second storage device, a type of the second storage device being different from a type of the first storage device. The method further comprises: in response to determining that the first compressed data block is stored to the second storage device, generating, based on a second compression level of the compression algorithm, a second compressed data block from the first compressed data block for storing to the second storage device, wherein the second compression level corresponds to the second storage device.
US11243714B2
A Solid State Drive (SSD) is disclosed. The SSD may include flash memory storage to store data, a volatile memory storage, and a host interface layer to receive requests from a host machine. An SSD controller may manage reading data from and writing data to the flash memory storage, with a flash translation layer to translate between Logical Block Addresses and Physical Block Addresses, a flash memory controller to access the flash memory storage, a volatile memory controller to access the volatile memory storage, and an orchestrator to send instructions to a Data Movement Interconnect (DMI). The DMI may include at least two kernels, a Buffer Manager, a plurality of ring agents associated with the kernels and the Buffer Manager to handle messaging, a Data Movement Manager (DMM) to manage data movement, at least two data rings to move data between the ring agents, and a control ring to share commands and acknowledgments between the ring agents and the DMM.
US11243707B2
Disclosed is an improved approach to implement virtualization objects in a virtualization system. The virtualization object from a first namespace is cloned as a snapshot that is accessible within a second namespace. To implement this, the virtualization object can be mounted as a target (implemented as a snapshot) that is locally accessible to the host.
US11243704B2
A data pipeline architecture is integrated with an analytics processing stack. The data pipeline architecture may receive incoming data streams from multiple diverse endpoint systems. The data pipeline architecture may include converter interface circuitry with multiple dynamic converters configured to convert the diverse incoming data stream into one or more interchange formats for processing by the analytics processing stack. The analytics processing stack may include multiple layers with insight processing layer circuitry above analysis layer circuitry. The analysis layer circuitry may control analytics models and rule application. The insight processing layer circuitry may monitor output from the analysis layer circuitry and generate insight adjustments responsive to rule changes and analytics model parameter changes produced at the analysis layer circuitry.
US11243677B2
A graphical display configuration system of a process control system provides features within the configuration environment that allow a user to create, define, edit, and easily preview the runtime appearance and/or runtime behavior of graphical elements and/or graphical displays in-line with the configuration workflow of the user, without having to compile and/or download draft graphical configurations into the operating environment of a process plant supported by the process control system, and/or without requiring specialized scripts to be implemented within the operating environment of the process plant. Previews of runtime appearances and/or runtime behaviors of draft configurations of graphical elements and/or graphical displays (that are eventually to be executed within the operating environment of the process control system) are able to generated and presented exclusively within the configuration environment, e.g., for testing and/or verification.
US11243673B2
A method and a handheld device for displaying interactive elements are provided. The method includes: controlling the touch screen to display a first application icon in a first location of a display space of the touch screen and display a second application icon in a second location of the display space of the touch screen; controlling the touch screen to display a third application icon in a third location of the display space of the touch screen; detecting a sliding gesture on the touch screen; in response to the sliding gesture, controlling the touch screen to display the first application icon and the second application icon from being invisible to becoming gradually more opaque as the sliding gesture continuously performs on the touch screen.
US11243670B2
An information processing system includes a memory, a content display, an extraction unit, and a message display. The memory stores multiple pieces of content and multiple messages transmitted by multiple users. The content display displays the multiple pieces of content. The extraction unit extracts multiple messages from the memory if a user selects at least one piece of content of the multiple displayed pieces of content. The multiple extracted messages refer to the at least one piece of content or have the at least one piece of content attached to the multiple extracted messages. The message display displays the multiple messages extracted by the extraction unit.
US11243666B2
A display device displays device information in a navigation tree, whose nodes are each assigned to apparatus parts, apparatuses and/or apparatus groups, such that the apparatus information with a node that is superordinate both to the node which is assigned to a source of the apparatus information, and to a currently selected node.
US11243664B1
A system includes an OAI gateway; and a main server coupled to the OAI gateway via a network, and configured to be accessed by client workstations, the main server including: an OAI listener coupled to the OAI gateway; a notification server coupled to the OAI listener; and a memory defining a database and coupled to the OAI listener; the main server being configured to present to a workstation a user-fillable intake form having a plurality of questions, and the main server configured to receive answers, and to present a score total to the workstation indicating whether to accept the potential customer, the score total varying depending on the received answers; and the system being configured to send an electronic notification in response to the score total being above or below a predetermined threshold value. Other systems and methods are also provided.
US11243658B1
Techniques described herein are directed to generating and presenting customized directives for facilitating interactions between user(s) and user interface(s) associated with a content service provider. In an example, the content service provider may determine a state associated with a user based on user data associated with the user. Additionally, the content service provider may receive context data identifying an action performed by the user in association with content item(s) presented via a graphical user interface (GUI) and may determine an intent of the user based at least partly on the context data. Based at least partly on the state associated with the user and the intent of the user, the content service provider may determine a directive for prompting the user to access and/or use a feature associated with the content service provider and may cause a change to the GUI to communicate the directive.
US11243655B2
Systems and methods for occupant and guest interaction with a virtual environment are provided. Disclosed systems and methods enable occupants to create an event associated with a particular location in an area within a virtual environment. Graphical interfaces and display methods can display interactive event markers overlaying images of the area within the virtual environment.
US11243647B2
A touch sensor includes a substrate, an insulating layer, a sensor, and sensing lines. The substrate includes: a sensing region, and a peripheral region at a periphery of the sensing region. The insulating layer is on the substrate. The insulating layer includes contact holes. The sensor is on the substrate and overlaps the sensing region. The sensing lines are on the substrate and overlap the peripheral region. The sensing lines are connected to the sensor. Each of the sensing lines is formed as a multilayer structure. The multilayer structure includes a first electrically conductive layer on the substrate, and a second electrically conductive layer connected to the first electrically conductive layer via a contact hole among the contact holes. Widths of the sensing lines are different from one another.
US11243645B2
A display device is provided. The display device includes a display unit which includes a display area and a first hole formed in the display area; and an input sensing unit which is disposed on the display unit and comprises a second hole corresponding to the first hole, the input sensing unit further including: a base layer which includes: an adjacent area disposed adjacent to the second hole and a sensing area overlapping the display area and surrounding the adjacent area; detection electrodes which are disposed on the sensing area; and a first connection wiring which is disposed on the adjacent area, the first connection wire electrically connecting at least two detection electrodes spaced apart by the second hole, disposed at respective sides of the second hole.
US11243638B2
A touch assembly with a near-field communication (NFC) circuit comprises a substrate, a touch circuit, an NFC circuit, and an antenna. The substrate has a surface layer and a radiation pattern layer. The surface layer has an antenna installation area. The antenna installation area has a center position. The radiation pattern layer is made of conductive material. An orthogonal projection of the radiation pattern layer on the surface layer overlaps with the antenna installation area. The orthogonal projection extends between an outer edge of the surface layer and the center position. The touch circuit is disposed on the substrate and outside of the antenna installation area. The NFC circuit is disposed on the substrate. There is a safe distance between the NFC circuit and the touch circuit. The antenna is disposed on the substrate. The antenna is located in the antenna installation area and above the radiation pattern layer.
US11243633B2
Pressure sensing module, touch panel and method of detecting two-point touch pressure of touch panel
The present disclosure relates to a pressure sensing module, a touch panel and a method of detecting a two-point touch pressure of a touch panel. The pressure sensing module includes a substrate and a sensing layer formed over the substrate. The sensing layer includes a plurality of pressure sensing units. The pressure sensing units are axially symmetrically disposed along a symmetry axis of the substrate to form a first pressure sensing region and a second pressure sensing region. The pressure sensing unit includes four resistors having a same resistance. The four resistors are configured as a Wheatstone bridge, in which pattern shapes of two of the resistors have a same extending direction and are not adjacent. The touch panel includes the pressure sensing module described above. The method of detecting the two-point touch pressure of the touch panel is used to detect the two-point touch pressure on the touch panel.
US11243629B2
Embodiments of the disclosure relate to touch display devices. A shielding pattern to which a constant voltage is applied is placed between the touch routing line and the encapsulation part without overlapping the touch routing line. Thus, it is possible to block the noise due to the signal line positioned under the encapsulation part by the electric field generated by the shielding pattern. Further, the metal disposed on the same layer as the shielding pattern in the planarized area of the encapsulation part may be used as a touch routing line, reducing the resistance and width of the touch routing line and hence the planarized area of the encapsulation part. Thus, it is possible to provide a touch display device for which an increase in the non-active area has been reduced and display noise has been reduced upon touch sensing.
US11243625B2
A display device includes an input sensing unit. The input sensing unit includes sensors and signal lines connecting the sensors to a driving circuit for sensing a touch. The signal lines may include reception signal lines and transmission signal lines. A resistance value of the reception signal line connected to the sensor relatively far from the driving circuit is smaller than a resistance value of the reception signal line connected to the sensor relatively close to the driving circuit.
US11243616B2
An input device includes: a sensor; a detection circuit which, in operation, detects a first indicated position indicated by an electronic pen in a two-dimensional space in accordance with transfer of a signal between the electronic pen and the sensor; one or more processors; and one or more memory devices storing instructions that, when executed by the one or more processors, cause the one or more processors to: detect a second indicated position indicated by the electronic pen in a three-dimensional space, and generate position information of the electronic pen in the two-dimensional space or the three-dimensional space based on the second indicated position and first indicated position. The input device enables a position indicated by the electronic pen and a pen posture of the electronic pen in the three-dimensional space to be detected in a satisfactory manner in view of precision and response speed.
US11243611B2
A wrist-worn athletic performance monitoring system, including a gesture recognition processor configured to execute gesture recognition processes. Interaction with the performance monitoring system may be based, at least in part, on gestures performed by the user, and offer an alternative to making selections on the performance monitoring system using physical buttons, which may be cumbersome and/or inconvenient to use while performing an athletic activities. Additionally, recognized gestures may be used to select one or more operational modes for the athletic performance monitoring systems such that a reduction in power consumption may be achieved.
US11243608B2
A control method for a head-mounted visual apparatus, a corresponding computing apparatus, a head-mounted visual apparatus and a computer-readable storage medium. The head-mounted visual apparatus has an infrared transceiver including an infrared light source array and an infrared detector. The control method comprises the steps of: driving each sub-light source to emit coherent infrared light to form an interference enhanced scanning light spot on a face of a user who wears the head-mounted visual apparatus; controlling each phase of the coherent infrared light emitted by each sub-light source respectively to make the scanning light spot move in the local area, including eyes, of the face of the user, to realize a scanning of the local area; and using the infrared detector to receive the infrared light reflected from the local area to generate scanning data.
US11243598B2
Systems, methods, and computer readable media to manage power for a graphics processor are described. When the power management component determines the graphics processor is idle when processing a current frame by the graphics processor, the power management component predicts an idle period for the graphics processor based on the work history. The power management component obtains a first latency value indicative of a power on time period and a second latency value indicative of a power off time period for a graphics processor component, such as graphics processor hardware. The power management component provides power instructions to transition the graphics processor component to the power off state based on a determination that a combined latency value of the first latency value and the second latency value is less than the idle period.
US11243591B2
An uninterruptible power system and an operation method thereof are provided. The uninterruptible power system has a plurality of function blocks which form a topology structure of the uninterruptible power system. The uninterruptible power system comprises a sensing circuit and a control circuit. The sensing circuit is configured to sense the function blocks and to generate a sensing data accordingly. The control circuit is configured to determine, according to the sensing data, whether an event occurs in any of the function blocks. When the determination is yes, the control circuit generates an event code corresponding to the event and outputs a control command accordingly. The control command is used to control a display interface to display the event code, and is used to control the display interface to send a prompt message through a function block graphic symbol corresponding to the event code in the displayed topology structure.
US11243586B2
An information handling system includes a processor that runs a maximum memory stress test of a memory module with a refresh rate of memory devices set to a first refresh rate. Then, the processor may receive a power consumption of the memory module. Also, the processor may receive the temperature of the memory devices, and may set the refresh rate to a second refresh rate. The processor may continuously receive both the power consumption of the memory module and the temperature of the memory devices. Based on the continuously received temperature, the processor may determine whether the temperature of the memory devices exceeds a second threshold temperature. If so, the processor may store a first setting as a refresh setting for the memory module. Otherwise, the processor may store a second setting as the refresh setting for the memory module.
US11243583B2
Disclosed is a cooler according to various embodiments of the disclosure. The cooler may have an electronic device mounted thereon, which includes a front surface on which a display area is formed and a rear surface opposite the front surface. The cooler may include a housing including a first surface, a second surface opposite the first surface, and a third surface that surrounds an interior space between the first surface and the second surface, the first surface including a seating area on which the rear surface of the electronic device is seated and a recess area spaced apart from the rear surface of the electronic device by a predetermined gap, and a fan disposed in the interior space of the housing and including a rotary shaft formed in a direction toward the first surface from the second surface.
US11243581B2
The present disclosure provides a backplate, a backlight module, and a display device. The backplate of the present disclosure includes a bottom. plate portion and a side wall portion, in which the bottom plate portion is provided with a plurality of crisscrossed reinforcing grooves.
US11243580B1
A portable information handing system. The portable information handling system includes a base chassis, the base chassis comprising a motherboard, the motherboard comprising a processor and a bus coupled to the processor, and a display chassis, the display chassis comprising a rear display cover, the rear display cover comprising a rear display cover portion, a camera component and a bezel, the rear display cover portion comprising a camera component attachment portion, the camera component attachment portion comprising a first ledge and a second ledge, the camera component being positioned between the first ledge and the second ledge, the bezel being attached to the rear display cover portion via the first ledge and the second ledge, the first ledge and the second ledge providing structural support for the bezel.
US11243572B2
A flexible display substrate, a method for manufacturing the same, and a flexible display device are provided. The flexible display substrate includes a display region, an electrode bonding region, and a bending region between the electrode bonding region and the display region. The method includes: forming an inorganic film layer on the flexible display substrate, forming a first via hole penetrating the inorganic film layer in the bending region by using a single patterning process, where a sidewall of the first via hole is step-shaped, the inorganic film layer includes at least one of the following film layers: a barrier layer, a buffer layer, a first gate insulation layer, a second gate insulation layer and an interlayer insulation layer.
US11243560B2
Methods and apparatus for synchronization of time between independently operable processors. Time synchronization between independently operable processors is complicated by a variety of factors. For example, neither independently operable processor controls the other processor's task scheduling, power, or clocking. In one exemplary embodiment, a processor can initiates a time synchronization process by disabling power state machines and transacting timestamps for a commonly observed event. In one such embodiment, timestamps may be transferred via inter-processor communication (IPC) mechanisms (e.g., transfer descriptors (TDs), and completion descriptors (CDs)). Both processors may thereafter coordinate in time synchronization efforts (e.g., speeding up or slowing down their respective clocks, etc.).
US11243559B2
Modern integrated circuits have an increasing need for various levels of both supply voltage (V) and operating frequency (f) available at fine spatial and temporal granularity. This work introduces a solution that provides a number and quality of locally distributed V/f domains through FOPAC. Opportunistically sharing design resources and features between multi-phase voltage regulators (MPVRs) and resonant rotary clocks (ReRoCs) enabling i) the scalability to hundreds of domains, ii) fast switching times for both voltage and frequency, leading to temporal flexibility, and iii) locally distributed designs, leading to spatial flexibility.
US11243557B2
In an embodiment of the present invention, provides a remote control including: a remote control body and a control lever assembly at least partially accommodated in the remote control body; the control lever assembly including: a housing disposed in the remote control body; a rotating member disposed in the housing and rotatably connected to the housing; and a control lever connected to the rotating member, the control lever driving the rotating member to rotate around at least one direction relative to the housing; and the control lever having a handle and a dust-proof portion connected to the handle, the rotating member being connected to the dust-proof portion, the dust-proof portion being partially accommodated in the housing, and the rotating member being shielded by the dust-proof portion.
US11243552B1
A voltage divider circuit regarding a battery voltage and an associated electronic device equipped with the voltage divider circuit are provided. The voltage divider circuit may include a first level shifter circuit, a second level shifter circuit and a controlled voltage divider. The first level shifter circuit selectively performs a first level shifting operation on an original enable signal according to respective voltage levels of multiple control signals to generate a first enable signal. The second level shifter circuit selectively performs a second level shifting operation on the first enable signal according to a voltage level of the first enable signal to generate a second enable signal. The controlled voltage divider selectively performs a voltage dividing operation on the battery voltage according to a voltage level of the second enable signal to generate a divided voltage of the battery voltage to be an output of the voltage divider circuit.
US11243550B2
An optical-electrical device can implement a feedback-based control loop for temperature of the device during component calibration. The optical-electrical device can implement compressed air to vary the device temperature during calibration. Additionally, non-active components of the device can be provided current to vary the temperature of the device in concert with the provided compressed air. Additional calibration temperatures can be implemented by activating and deactivating additional non-active components in the device, such as light sources, optical amplifiers, and modulators.
US11243547B2
Systems and methods for controlling an autonomous vehicle are provided. In one example embodiment, a computer-implemented method includes determining vehicle diagnostics information associated with a first autonomous vehicle that is part of a fleet of vehicles controlled by a first entity to provide a vehicle service to a second entity. The method includes determining remote inspection information that includes an assessment of one or more categories pertaining to a third entity, based at least in part on the vehicle diagnostics information. The method includes providing the remote inspection information to the third entity to provide the vehicle service.
US11243539B2
An imaging system for a ship includes cameras mounted on the ship and spaced apart at a predetermined interval, and a controller that combines peripheral images of the ship captured by the respective cameras to create a simulated bird's eye image. Adjacent ones of the cameras are located at positions and angles so that the peripheral images include a common portion of the ship. The controller performs a calibration process to adjust areas of the peripheral images to be used for the bird's eye image based on a calibration index located at a portion of the ship and included in the common peripheral images.
US11243535B2
Aspects of the disclosure relate to controlling a vehicle in an autonomous driving mode. For instance, a first location corresponding to a location where the vehicle is to pick up or drop off a passenger is received. A first cost for the vehicle to reach the first location is determined. A second location based on the first location is identified, and a second cost is determined based on a cost for the vehicle to reach the second location and a cost for the passenger to reach the second location. The first cost is compared to the second cost, and a notification is sent based on the notification. In response to sending the notification, instructions to proceed to the second location are received, and in response to receiving the instructions, the vehicle is controlled in the autonomous driving mode to the second location to pick up or drop off the passenger.
US11243533B2
A control apparatus for an unmanned transport machine for delivering a package from a departure location to a destination includes a trouble information acquiring unit configured to acquire trouble information, a selection requesting unit configured to request a recipient of the package to select one option among a plurality of delivery method options when the trouble information indicates trouble occurring on a delivery route from the departure location to the destination, a candidate destination selecting unit configured to select candidate destinations corresponding to the delivery method options based on a current location of the unmanned transport machine and map information, and a destination determining unit configured to determine a new destination selected from the candidate destinations in accordance with the selected option.
US11243532B1
A set of actions corresponding to a particular state of the environment of a vehicle is identified. A respective encoding is generated for different actions of the set, using elements such as distinct colors to distinguish attributes such as target lane segments. Using the encodings as inputs to respective instances of a machine learning model, respective value metrics are estimated for each of the actions. One or more motion-control directives to implement a particular action selected using the value metrics are transmitted to motion-control subsystems of the vehicle.
US11243522B2
Methods and systems for detection in an industrial internet of things data collection environment with intelligent data collection and equipment package adjustment for a production line are disclosed. An example system includes a data collector communicatively coupled to a plurality of input channels connected to data collection points operatively coupled to at least one piece of equipment of an equipment package of the production environment and a data acquisition circuit structured to interpret a plurality of detection values from the plurality of input channels. A data analysis circuit utilizes an expert system diagnostic tool to identify an off-nominal process state in response to the plurality of detection values and a response circuit adjusts an equipment package parameter in response to the off-nominal process state.
US11243518B2
A computer program production system, a computer program, and a production terminal instrument each cause a computer to execute service block selection processing of selecting a service block program from among selection candidate service block programs, trigger block selection processing of selecting a trigger block program from among selection candidate trigger block programs, action block selection processing of selecting an action block program from among selection candidate action block programs, and production processing of producing an application program by combining the selected block programs.
US11243512B2
A model formation module (25) is provided for creating a model for controlling a pressure regulating system (7) of a water supply network (5), wherein the water supply network (5) is equipped with one or more pressure sensors of which at least one remote pressure sensor (17a,b) is arranged remotely from the pressure regulating system (7), the model formation module (25) being configured to communicate with the at least one remote pressure sensor (17a,b). The model formation module (25) is configured to create said model without a measured, determined or estimated flow value on the basis of at least one remote pressure value determined by the at least one remote pressure sensor (17a,b) and on the basis of at least one load-dependent variable of the pressure regulating system (7), said model representing at least one pressure control curve for controlling the pressure regulating system (7).
US11243505B2
A cloud-based analytics engine that analyzes data relating to an industrial automation system(s) to facilitate enhancing operation of the industrial automation system(s) is presented. The analytics engine can interface with the industrial automation system(s) via a cloud gateway(s) and can analyze industrial-related data obtained from the industrial automation system(s). The analytics engine can determine correlations between respective portions or aspects of the system(s), between a portion(s) or aspect(s) of the system(s) and extrinsic events or conditions, or between an employee(s) and the system(s). The analytics engine can determine and provide recommendations or instructions in connection with the industrial automation system(s) to enhance system performance based on the determined correlations. The analytics engine also can determine when there is a deviation or potential of deviation from desired system performance by an industrial asset or employee, and provide a notification, a recommendation, or an instruction to rectify or avoid the deviation.
US11243502B2
Sensor information is received. Based at least in part on at least one state detected using the sensor information, an expected value for automatically performing an action associated with a device controlled by a device controller system is evaluated as compared to an expected value for potentially performing, subject to a user interactive qualification, the action associated with the device controlled by the device controller. It is determined that the expected value of automatically performing the action is insufficient to trigger automatically performing the action without being subject to the user interactive qualification. A confirmatory indication is identified. Based at least in part on the confirmatory indication, an instruction is sent to the device to perform the action.
US11243494B2
The invention, provides a method, apparatus and system for separating blood and other types of cellular components, and can be combined with holographic optical trapping manipulation or other forms of optical tweezing. One of the exemplary methods includes providing a first flow having a plurality of blood components; providing a second flow; contacting the first flow with the second flow to provide a first separation region; and differentially sedimenting a first blood cellular component of the plurality of blood components into the second flow while concurrently maintaining a second blood cellular component of the plurality of blood components in the first flow. The second flow having the first blood cellular component is then differentially removed from the first flow having the second blood cellular component. Holographic optical traps may also be utilized in conjunction with the various flows to move selected components from one flow to another, as part of or in addition to a separation stage.
US11243487B2
A heating unit includes a rotating cylinder rotating about an axis parallel to a first direction. A heater having a width in a second direction is on the inner surface of the cylinder. A support member holds the heater fixed relative to the cylinder and includes an upstream member adjacent to the heater in the second direction and a downstream member adjacent to the heater in the second direction. The support member has upstream ribs on the upstream member and downstream ribs on the downstream member, each rib having a curved shape facing the inner surface of the rotating cylinder and being spaced from each other in the first direction. The heating unit may include, in some examples, a stay supporting the support member, a guide member on the stay, and a temperature sensor.
US11243482B2
A toner includes toner particles. The toner particles each include a toner mother particle. The toner mother particles contain a binder resin and a magnetic powder. The binder resin includes a polyester resin, a vinyl resin, and a block polymer. The block polymer includes a polyester portion, a vinyl polymer portion, and a linker that links the polyester portion and the vinyl polymer portion. The linker is derived from a specific compound having a vinyl group and at least one of a carboxy group and an alcoholic hydroxyl group. The magnetic powder has an octahedral structure.
US11243481B2
An electrophotographic photosensitive member includes a conductive substrate and a photosensitive layer of a single layer. The photosensitive layer contains a charge generating material, a binder resin, a hole transport material, and an electron transport material. The binder resin includes a polyester resin. The polyester resin includes a first repeating unit represented by general formula (1) shown below and a second repeating unit represented by general formula (2) shown below. A content percentage of the polyester resin in the photosensitive layer is at least 0.3% by mass and no greater than 7.0% by mass.
US11243475B2
An overlay error measurement structure includes a lower-layer pattern disposed over a substrate, and an upper-layer pattern disposed over the lower-layer pattern and at least partially overlapping with the lower-layer pattern. The lower-layer pattern includes a plurality of first sub-patterns extending in a first direction and being arranged in a second direction crossing the first direction. The upper-layer pattern includes a plurality of second sub-patterns extending in the first direction and being arranged in the second direction. At least one of a pattern pitch and a pattern width of at least one of at least a part of the first sub-patterns and at least a part of the second sub-patterns varies along the second direction.
US11243467B2
The present invention employs a compound represented by the following formula (1) and/or a resin comprising the compound as a constituent: wherein R1 is a 2n-valent group of 1 to 60 carbon atoms or a single bond; R2 to R5 are each independently a linear, branched, or cyclic alkyl group of 1 to 10 carbon atoms, an aryl group of 6 to 10 carbon atoms, an alkenyl group of 2 to 10 carbon atoms, an alkoxy group of 1 to 30 carbon atoms, a halogen atom, a thiol group, a hydroxy group, or a group in which a hydrogen atom of a hydroxy group is replaced with an acid dissociation group, provided that at least one selected from R2 to R5 is a group in which a hydrogen atom of a hydroxy group is replaced with an acid dissociation group; m2 and m3 are each independently an integer of 0 to 8; m4 and m5 are each independently an integer of 0 to 9, provided that m2, m3, m4, and m5 are not 0 at the same time; n is an integer of 1 to 4; and p2 to p5 are each independently an integer of 0 to 2.
US11243451B2
Disclosed is a camera module capable of overcoming a design limitation on a structure for auto-focusing and handshake compensation attributable to the thickness of the camera module provided in a small-sized camera device. The camera module includes a refractive unit including at least one lens, which has an optical axis oriented in a first direction, a lens case for supporting the refractive unit mounted thereto, a focusing-driving magnet secured to the lens case, a focusing-driving coil configured to accommodate at least a portion of the focusing-driving magnet inserted thereinto and to receive first current and generate driving force for allowing the focusing-driving magnet to perform first relative displacement in the first direction, a compensatory case configured to support the focusing-driving coil fixedly mounted thereto, and a focusing-sensing coil fixedly provided in the compensatory case and wherein second current is electromagnetically induced at the focusing-sensing coil by the first relative displacement.
US11243443B2
An optical system with an electronically variable iris. The optical system comprises an optical lens. A number of transparent conductive layers is coupled to an optical surface of the optical lens. A liquid crystal film is separated into a number of portions by the number of transparent conductive layers, wherein a transmissive state of each portion, from the number of portions of the liquid crystal film, with respect to light is configured to change in response to application of a voltage to the number of transparent conductive layers.
US11243440B2
A light control member exhibits strong adhesion between an alignment layer and a bead spacer and includes: a first and second laminate with a substrate and an alignment layer, and which is arranged so that the alignment layer thereof faces the alignment layer of the first laminate; a liquid crystal layer between the first laminate and the second laminate, and the alignment is controlled by driving electrodes on at least one of the first laminate and the second laminate; and a plurality of bead spacers which are arranged within the liquid crystal layer. This light control member is also characterized in that: at least one of the alignment layer of the first laminate and the alignment layer of the second laminate has a plurality of projections that protrude toward the liquid crystal layer; and at least some of the bead spacers are held by the projections.
US11243436B2
A liquid crystal display device in which light leak and a tint change when being seen from an oblique direction at the time of black display are suppressed. The liquid crystal display device includes: a liquid crystal cell and a pair of polarizing plates that are disposed such that the liquid crystal cell is interposed between the pair of polarizing plates, in which a tilt angle of the liquid crystal compound is 1.0° or less, respective color filters that are disposed on respective pixel regions of the liquid crystal cell are provided between the pair of polarizing plates, Rth of the respective color filters satisfy predetermined requirements, the polarizing plate that is disposed on the visible side among the pair of polarizing plates includes an optical compensation layer and a polarizer in this order from the liquid crystal cell side, and the optical compensation layer satisfies a predetermined requirement.
US11243434B2
A system for uniform optical illumination of an image light provider in a smaller (compact) configuration than conventional implementations includes a lightguide having: a first external surface and a second external surface mutually parallel, and a first sequence of facets, at least a portion of which are: a plurality of parallel, partially reflecting, and polarization selective surfaces, at an oblique angle relative to the first and second external surfaces, and between the first and second external surfaces, and a front-lit reflective polarization rotating image modulator: deployed to spatially modulate light coupled-out from the first external surface, outputting reflected light corresponding to an image, and deployed such that the reflected light traverses the lightguide from the first external surface via the first sequence of facets to the second external surface.
US11243428B2
The present invention relates to a lighting apparatus using LEDs as light sources and a display using the lighting apparatus, particularly, the present invention provides a lighting apparatus including: a plurality of light sources located on a printed circuit board; and a reflecting unit provided on the printed circuit board; and a spaced area provided inside the reflective unit.
US11243422B2
Embodiments of the present disclosure provide a stereoscopic display device, a fabrication method and a stereoscopic display method. The stereoscopic display device includes a control device, a display screen and a substrate, wherein the control device is provided between the display screen and the substrate, and the control device is configured to adjust a distance between the display screen and the substrate.
US11243421B2
A driver for an electrically dynamic structure may store and release energy during polarity cycling to improve the energy efficiency of operation. In some examples, the driver includes an energy storage element. In operation, the driver can charge an electrically controllable optically active material to a first operating voltage at a first polarity and subsequently discharge the optically active material during polarity reversal. The driver may store energy released from the optically active material during discharging and subsequently release the energy to charge the optically active material to a second operating voltage at a second polarity different than the first polarity.
US11243420B2
Disclosed is a liquid crystal display device which can be used in a variety of situations and applications. The liquid crystal display device comprises: a first substrate comprising a first display region, a second display region, and a third display region wherein the first display region, the second display region, and the third display region are continuously formed; a second substrate having a form which fits the first substrate; and a liquid crystal interposed between the first substrate and the second substrate. The second display region is interposed between the first display region and the second display region. The second display region is curved, and the first display region and the second display region are substantially flat.
US11243419B2
A deposition method for manufacturing an active electro-optic layer includes providing a substrate or a base layer; and applying an electric field across a silicon nitride layer as it is being deposited on the substrate or the base layer to cause a poling of a deposited layer. Alternative methods for poling an active electro-optic layer and an electro-optical device are also described.
US11243417B2
An article of personal protective equipment (PPE) for covering a wearer's face when wearing loupes and/or a light mounted to an eyeglass frame, the apparatus including a set of adapters, each adapter mounted or configured for mounting to an eyeglass frame, wherein each adapter has an outward extending protrusion; and a transparent face shield with opposing sidewalls joined by a convex front with upper and lower portions angled inward to cover the wearer's face when wearing the loupes and/or light, each sidewall configured to engage one of the protrusions to align an apex of the convex with the loupes and/or light.
US11243400B1
A system may include a space suit helmet. The space suit helmet may include a surface structure, an inner surface structure, and a waveguide display. The inner surface structure may be configured to maintain an oxygenated environment within an interior cavity of the space suit helmet, wherein a user is able to see through the inner surface structure and the surface structure. The waveguide display may be implemented at least one of in or on the space suit helmet. The waveguide display may include a waveguide and an optical system configured to project images at least through the waveguide to be displayed to the user.
US11243399B2
This document relates to head mounted display devices. In one example the head mounted display device includes a light engine including an array of individually controllable pixels that can be energized to emit light. The example also includes an optical assembly physically aligned with the light engine and including a set of focusing elements facing toward the light engine and a different set of focusing elements facing away from the light engine.
US11243391B2
Implementing swept, confocally aligned planar excitation (SCAPE) imaging with asymmetric magnification in the detection arm provides a number of significant advantages. In some preferred embodiments, the asymmetric magnification is achieved using cylindrical lenses in the detection arm that are oriented to increase the magnification of the intermediate image in the width direction but not in the depth direction. SCAPE imaging may also be improved by using an SLM to modify a characteristic of the sheet of excitation light that is projected into the sample. Additional embodiments include a customized version of SCAPE that is optimized for imaging the retina at the back of an eyeball in living subjects.
US11243390B2
A method is used to generate a report presenting parameter values corresponding to a structured illumination microscopy (SIM) optical system. The parameter values are based at least in part on the performed modulation calculation corresponding to an image set captured with the SIM optical system. A minimum FWHM slice is identified, based at least in part on an average FWHM value across the images in the first image set. Parameter estimation is performed on the identified minimum FWHM slice. Best in-focus parameters are identified based at least in part on the performed estimation. A phase estimate is performed for each image in the set. A modulation calculation is performed based at least in part on the identified best in-focus parameters. The report is based at least in part on the performed modulation calculation.
US11243384B2
Provided is a zoom lens including a plurality of lens units, in which an interval between each pair of adjacent lens units is changed for zooming. The plurality of lens units consist of, in order from an object side to an image side: a first lens unit having a negative refractive power; a second lens unit having a positive refractive power; and a rear lens group including at least two lens units. The first lens unit and the second lens unit are configured to move during zooming. The first lens unit includes, in order from the object side to the image side, a negative lens G1, a negative lens G2, and a negative lens G3.
US11243383B2
The present invention provides a camera optical lens including, sequentially from an object side to an image side: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens having a positive refractive power; a fifth lens having a negative refractive power; a sixth lens having a positive refractive power; and a seventh lens having a negative refractive power. The camera optical lens satisfies following conditions: 70.00≤v4/d7≤90.00; −30.00≤(R9+R10)/(R13+R14)≤−15.00; and −20.00≤R13/d13≤−7.00. The camera optical lens can achieve high optical performance while satisfying design requirements for ultra-thin, wide-angle lenses having large apertures.
US11243380B2
There is provided an imaging lens with excellent optical characteristics which satisfies demand of the wide field of view, the low-profileness and the low F-number. An imaging lens comprises, in order from an object side to an image side, a first lens having a convex surface facing the object side and positive refractive power near an optical axis, a second lens having negative refractive power near the optical axis, a third lens having aspheric surfaces on both sides, a fourth lens, and a fifth lens having a concave surface facing the image side and the negative refractive power near the optical axis, wherein an image-side surface of said fifth lens is formed as an aspheric surface having at least one pole point in a position off the optical axis, and predetermined conditional expressions are satisfied.
US11243363B2
In a transceiver module, when one end portion of a module board (18) is inserted and connected to a concave portion (16R) of a plug connector (16), a projection portion (16PP) formed on the periphery of the concave portion (16R) of the plug connector (16) is fitted into a notch portion (18PH) as one end surface of the module board (18) comes into contact with an inner peripheral surface that forms the concave portion (16R).
US11243362B2
An example photonic integrated circuit includes a transmitter circuit with a optical communication path to an optical coupler configured to couple with an optical fiber. The optical communication path has a propagation direction away from the transmitter circuit and towards the optical coupler. A counter-propagating tap diverts light sent by a light source backward against the propagation direction of the optical communication path. A photodiode receives the diverted light and measures its power level. The photodiode generates a feedback signal for the optical coupler and provides the feedback signal to the optical coupler. The optical coupler receives the feedback signal and adjusts a coupling alignment of the optical communication path to the optical fiber based on the feedback signal, which indicates the measured power level of the diverted counter-propagating light.
US11243357B2
A transmitter optical sub-assembly, includes a prism body, a first lens, and a plug-in. The prism body includes a light inlet end and a light outlet end, the first lens is disposed between the light outlet end and the plug-in, and the plug-in includes a contact end. The contact end is located on a surface that is of the plug-in and that is away from the first lens, a center of the contact end is located on a focus on an optical path of the first lens, and the contact end is arc-shaped for a purpose of a gapless interconnection with an optical fiber, to reduce end face reflection of the contact end. An optical transceiver assembly includes the transmitter optical sub-assembly, and has comparatively small reflection and a comparatively small return loss of an optical fiber end face.
US11243354B2
A method of protecting a fusion splice of first and second fiber optic cables includes: (a) providing a first member; (b) providing a second member formed of an activatable material; (c) positioning the fusion splice adjacent the first member and the second member; and (d) activating the second member to cause the second member to flow over the fusion splice and to engage the first member such that the activatable material at least partially surrounds the fusion splice.
US11243350B2
The present disclosure generally relates to semiconductor devices for use in optoelectronic/photonic applications and integrated circuit (IC) chips. More particularly, the present disclosure relates to semiconductor devices having a reflector and a photonic component and a method of forming the same. The present disclosure provides a semiconductor device having a substrate, a photonic component arranged above the substrate, a bottom reflector arranged above the substrate and positioned below the photonic component, in which the bottom reflector has a plurality of grating structures configured to reflect electromagnetic waves towards the photonic component, and a top reflector arranged above the photonic component, in which the top reflector has a plurality of grating structures configured to reflect electromagnetic waves towards the photonic component.
US11243349B2
A device includes a first excitation light source that emits first excitation light, a second excitation light source that emits second excitation light, a wavelength converter that converts signal light of a first wavelength into signal light of a second wavelength according to the first excitation light, and a measurer that measures a frequency difference between the first excitation light and the second excitation light, wherein when an abnormality of the first excitation light is detected, the second excitation light source is adjusted so that a frequency of the second excitation light is aligned with a frequency of the first excitation light before the abnormality detection, based on the frequency difference before the abnormality detection, and the wavelength converter converts the signal light of the first wavelength into the signal light of the second wavelength according to the second excitation light, after adjusting the frequency of the second excitation light.
US11243339B2
Disclosed is an optical-filter-cell-array structure and a method of manufacturing the same. An optical filter which includes an optical filter layer for blocking light of a specific wavelength formed on an upper side or a lower side of a tempered glass substrate is provided in the form of a cell array. The method includes forming a sheet-cutting part according to the form of a cell array on a mother glass substrate, tempering the mother glass substrate so that a lateral side of the mother glass substrate is tempered through the sheet-cutting part while an upper side and a lower side of the mother glass substrate are tempered, and forming an optical filter layer on the upper side or the lower side of the mother glass substrate.
US11243329B2
A method for gathering reference data for use in planning and interpreting infrared surveys for the purpose of detecting and locating underground features, such as tunnels, voids, or manmade devices. Measurements, images, or observations at a site having known underground features are recorded. Recorded details include a combination temperatures at or near a soil surface at multiple points across the site in addition to above surface factors such as shading, weather conditions, and objects or foliage. Analysis of the details recorded from the site having known underground features yields quantitative estimates of the effects of various above and below surface factors on temperatures at or near the soil surface.
US11243326B2
Acoustic imaging tools and methods use refracted wave amplitudes to generate borehole images, thereby providing a method and tool that is highly sensitive to borehole discontinuities.
US11243325B2
A variety of methods and systems are disclosed, including, a method for improving resistivity imaging, comprising: disposing a downhole tool into a borehole, wherein the downhole tool comprises a pad and a button array disposed on the pad; taking a measurement with the button array at a location in the borehole; selecting a projection angle; obtaining a corrected measurement from the projection angle and the measurement; and constructing an image using the corrected measurement. A system for improving resistivity imaging, comprising: a downhole tool, wherein the downhole tool comprises: an arm, and a pad; a conveyance; and an information handling system, wherein the information handling system is configured to take a measurement with the button array at a location in the borehole; select a projection angle; obtain a corrected measurement from the projection angle and the measurement; and construct an image using the corrected measurement.
US11243323B2
A method for locating a buried casing stub may comprise a) identifying a target region, b) providing at each of a plurality of survey points in the target region a casing stub locator that includes a vector magnetometer, c) measuring the magnetic field at each of the survey points using the vector magnetometer so as to generate a plurality of magnetic field measurements, d) using the magnetic field measurements to generate a model of the magnetic field of the target region, e) fitting the model generated in step d) to a selected model of a magnetic anomaly created by the casing stub so as to generate model fit information (MFI), and f) locating the casing stub using the MFI. At each survey point, an expected Earth magnetic field can be subtracted from the measured magnetic field. A total station can measure the position and/or the azimuth of the package.
US11243320B2
Disclosed herein is a method of stripping a strong reflection layer based on deep learning. The method establishes a direct mapping relationship between a strong reflection signal and seismic data of a target work area through a nonlinear mapping function of the deep neural network, and strips a strong reflection layer after the strong layer is accurately predicted. A mapping relationship between the seismic data containing the strong reflection layer and an event of the strong reflection layer is directedly found through training parameters. In addition, this method does not require an empirical parameter adjustment, and only needs to prepare a training sample that meets the actual conditions of the target work area according to the described rules.
US11243315B2
Systems and methods for neutron detection using tensioned metastable fluid detectors, using multi-atom spectroscopy approach.
US11243301B2
The present disclosure describes a system, device, and method for assisting a user to avoid contacting surfaces with their mobile device. An environment is sensed with one or more electronic sensors. The sensor readings are analyzed. Information is then provided to a user based on the analyzed sensor readings. The sensors may be configured so their sensor cones cross at a midpoint. Readings from the sensor(s) may be grouped according detection zone(s) corresponding to one or more areas about a mobile device. A computing module may control a feedback module according to detection zone readings. The feedback module may comprise an indicator for each detection zone. The indicator may be a vibration motor. The indicator may be a light. The computing module may set the colour of a light and/or control the vibrations based on the proximity of surfaces detected within the corresponding detection zone.
US11243298B2
A light detection and ranging system includes a first optical source and a second optical source configured to emit respectively a first optical beam and a second optical beam that have opposite polarizations. The system also includes a first tap and a second tap configured to split respectively the first optical beam and the second optical beam into a first high-power path optical beam and a first low-power path optical beam, and a second high-power path optical beam and a second low-power path optical beam. The system also includes a first polarization beam splitter configured to combine the first high-power path optical beam and the second high-power path optical beam into a single spatial mode optical beam.
US11243296B2
Aspects of the present disclosure describe systems, methods, and structures—including LiDAR—that employ multiple detectors that may determine multiple incident angles of multiple received radiation beams and advantageously do not require or employ phase shifters in illustrative embodiments and may instead—employ optical Fourier transform structures.
US11243294B2
A time-of-flight (TOF) sensor device is configured to perform classification analytics on a waveform signal representing a reflected light pulse, and to classify an object from which the light pulse was received based on characteristic properties of the reflected pulse. The TOF sensor device can compare the reflected pulse waveform with stored characteristic waveform profiles indicative of different types of objects or atmospheric particulates, including but not limited to snow, aerosol, water, fog, or mist. Some embodiments of TOF sensor device can also detect excessive levels of mist or suspended particulates that may reduce the detection accuracy of the sensor. To this end, such embodiments project focused light beams according to a defined pattern, and compare the reflected pattern with the defined pattern to determine a degree of pattern distortion attributable to the presence of mist.
US11243287B2
A method, electromagnet device, and system for reducing a higher order term of a concomitant field in an imaging magnetic field during magnetic resonance imaging is described. The electromagnet system has a first shim coil configured to be driven to generate a first compensation magnetic field during imaging according to a first second-order compensation term, the first compensation magnetic field having a similar amplitude but opposite direction as that of a first second-order concomitant magnetic field.
US11243277B2
The disclosure relates to a field camera and a method for measuring a magnetic field distribution using a magnetic resonance tomograph and the field camera. The field camera has a number of samples, which are distributed over a spatial volume to be measured, and a number of receive antennas. In an act of the method, a sensitivity matrix for the receive antennas, for each sample at each receive antenna, is captured using the magnetic resonance tomograph. In another act, antenna signals of the samples in a magnetic field to be measured are captured by the receive antennas, using the magnetic resonance tomograph. Finally, magnetic resonance signals of the individual samples are determined from the antenna signals as a function of the sensitivity matrix, using a controller. In a further act, the magnetic field strength at the location of the samples may be determined from the magnetic resonance signals.
US11243272B2
A magnetic field gradient sensor includes a support and a structure having at least a first and a second mobile element, at least one magnetic sensor, each magnetic sensor being mechanically secured to one of the first and/or second mobile elements so as to be able to apply a mechanical force to the structure in the presence of a magnetic field gradient, a coupler for coupling between the first and second mobile elements so that the structure can be moved in at least one balanced mechanical mode in the presence of a magnetic field gradient, and a sensor for measuring the movement of the structure at least in balanced mode.
US11243270B2
A packaged sensor chip includes a lead frame to which there is attached a sensor element designed to generate a sensor signal that depends on a magnetic field to which the sensor element is exposed; and a package therefor, wherein the lead frame has function terminals and wherein the lead frame has at least two calibration terminals that are arranged on two other opposing sides of the package, wherein the lead frame has conductive structures that connect the at least two calibration terminals, wherein the conductive structures are structured so as to generate a calibration magnetic field for the sensor element when a current flows through them, and wherein the conductive structures are part of a connection structure that connects a plurality of lead frames before the plurality of lead frames are disconnected from one another in a first direction in which the other two sides are opposite one another.
US11243266B2
A transformer hydrogen gas monitoring system according to an embodiment of the present invention may comprise: a sensor module, which is disposed to allow at least a part thereof to meet hydrogen gas in a transformer and measures a resistance value of a member having a variable resistance value according to a hydrogen concentration in the transformer; and a multi-task module for receiving a sensing result of the sensor module, generating hydrogen concentration information corresponding to resistance value information included in the sensing result, and remotely transmitting information corresponding to the generated hydrogen concentration information.
US11243265B2
An intelligent leakage current detection and interruption device for a power cord, including a switch module configured to control electrical connection of first and second power lines between input and output ends; a leakage current detection module, including first and second leakage current detection lines coupled in series, configured to detect a leakage current on the first and second power lines, respectively; a detection monitoring module, coupled in series to the first and second leakage current detection lines and to the first and second power lines, configured to detect an open circuit condition in the first or second leakage current detection line; and a drive module, coupled to the switch module, the leakage current detection module and the detection monitoring module, configured to drive the switch module to cut off power to the output end in response to any detected leakage current or open circuit condition.
US11243264B2
The abnormal power supply voltage detection device has a function of accurately detecting the abnormal voltage in accordance with the characteristics of the semiconductor element for each semiconductor chip. Circuit group for operating the adjustment function has a function of preventing the influence of the power supply voltage of the logic system such as control in the semiconductor product malfunctions becomes abnormal. Furthermore, it has a function of detecting the abnormal voltage of the various power supplies in the semiconductor product. It also has a function to test the abnormal voltage detection function in the normal power supply voltage range during use of semiconductor products.
US11243262B2
This deterioration estimation device is provided with: an SOH acquisition unit which acquires the SOH of a power storage element at a first time and the SOH at a second time after the first time; and a learning processing unit which trains a learning model on the basis of learning data which, as input data, includes time series data relating to the state of the power storage element from the first time to the second time, and the SOH at the first time and, as output data, includes the SOH at the second time.
US11243261B2
A battery charger as an embodiment of the present invention includes a charger/discharger, a measurer, an estimator, a determinator, and an outputter. The charger/discharger can charge and discharge a connected battery. The measurer measures a voltage and current of the battery during charging and generates measurement data. The estimator estimates a deterioration state of the battery on the basis of the measurement data. The determinator determines whether or not the battery is usable, on the basis of the estimated deterioration state of the battery. The outputter outputs information about the determination as to whether or not the battery is usable.
US11243260B2
A system for determining an operating mode of a battery includes a voltage sensor configured to detect a present voltage across terminals of the battery. The system further includes a non-transitory memory configured to store previously detected voltages across the terminals of the battery, and a previous operating mode of the battery. The system further includes a processor coupled to the voltage sensor and the non-transitory memory and configured to determine the operating mode of the battery by comparing the present voltage across the terminals of the battery to the previously detected voltages of the battery and based on the previous operating mode of the battery.
US11243248B2
Symbolic backend for execution of quantum programs is provided. A parser receives an input qasm and parses it as a circuit graph. A layering component segments the circuit graph into multiple layers. An evaluation engine reads respective layers, translates the respective layers into a mathematic expression over qubits, and performs a simplification of the input qasm. A checker determines whether the input qasm and the simplified qasm are equivalent.
US11243245B2
The present disclosure provides an analysis method of a semiconductor device, and the semiconductor device comprises a plurality of HKMG fin field effect transistors and a wafer on which the plurality of HKMG fin field effect transistors are located, and the analysis method comprises: performing acceptance testing on the wafer to be tested; constructing an N-type model based on the position of each N-type transistor at the surface of the wafer to be tested and the corresponding acceptance test result, constructing a P-type model based on the position of each P-type transistor at the surface of the wafer to be tested and the corresponding acceptance test result, and constructing an N/P ratio model corresponding to the surface of the wafer to be tested based on the N-type model and the P-type model; and identifying the N/P ratio model based on a preset standard wafer model to determine whether the wafer to be tested is compliant based on the N/P ratio model. According to the analysis method provided by the present disclosure, it is possible to find a non-compliant wafer among a plurality of wafers, thereby enabling the subsequent targeted parameter analysis and improving the efficiency of optimizing the process scheme.
US11243243B2
A circuit for arc detection in a direct current and a microprocessor to resolve a problem of low accuracy of a detection result of an existing circuit for arc detection in a direct current, where the circuit includes a current sampling circuit, a first circuit, a second circuit, and a microprocessor. The current sampling circuit is configured to perform current sampling on the direct current, and output a current sampling signal of the direct current. The first circuit is configured to output a time domain signal including at least one pulse. The second circuit is configured to output a frequency domain signal of the current sampling signal after amplifying and filtering the current sampling signal. The microprocessor is configured to determine that an arc exists in the direct current when a counting result of the quantity of arc events meets a preset condition.
US11243227B2
An angular acceleration sensor includes a curved track having first and second metallic layers, and a spherical conductive ball provided within the track. The first metallic layer has a constant, uniform, width along a length of the track while the second metallic layer has a varying-width along the length of the track. An angular acceleration experienced by the spherical conductive ball is associated with a change in a capacitance between the spherical conductive ball and the curved track, which is uniquely associated with an external linear acceleration experienced by the sensor.
US11243226B2
The present disclosure provides a composite sensor and a manufacturing method thereof. The composite sensor includes: a first substrate and a second substrate configured to be laminated with the first substrate; a pressure sensor located on the first substrate and configured to sense a change in external pressure; and an acceleration sensor located on the second substrate and configured to sense a change in acceleration. A pressure film of the pressure sensor is configured to be spaced from the second substrate to form a pressure cavity, and a proof mass of the acceleration sensor is configured to be spaced from the first substrate to form a first anti-collision cavity. The present disclosure may reduce the chip area and reduce mutual interference.
US11243223B2
An airflow velocity measuring apparatus that includes a fixed-temperature heat generating device. The fixed-temperature heat generating device includes a power supply, a positive-temperature-coefficient thermistor element, a switching element, a comparator element, a first negative-temperature-coefficient thermistor element, a second negative-temperature-coefficient thermistor element, and plural resistor elements. The positive-temperature-coefficient thermistor element is disposed at a measuring point at which the velocity of airflow is measured. The switching element is repeatedly turned ON and OFF so as to cause the positive-temperature-coefficient thermistor element to generate heat at a preset temperature, thereby applying a pulse voltage from the power supply to the positive-temperature-coefficient thermistor element. The airflow velocity measuring apparatus measures the velocity of airflow at the measuring point based on the waveform of this pulse voltage. Adding of a second switch makes it possible to correct measurement errors caused by a rise or a fall in the temperature of subject airflow.
US11243215B2
In various embodiments methods are provided for identifying and/or quantifying one or more antigens of interest (biomarkers) on the surface of cell- or tissue-specific exosomes. In an illustrative embodiments the methods comprise: i) incubating a population of exosomes with one or more tissue-specific antibodies that bind an antigen specific to a tissue or cell type of interest that produces exosomes, where the tissue specific antibodies are attached to acceptor bead or magnetic beads so the antibodies bind exosomes displaying the antigen; ii) obtaining a purified population of exosomes bound by the tissue specific antibodies with and/or without photocleavable linker based technology; iii) incubating a test subset of the isolated tissue-specific exosomes with acceptor beads attached to test antibodies that bind an antigen of interest thereby binding exosomes that display the antigen of interest and a control subset with negative control acceptor beads; v) incubating the test subset of isolated exosomes and the control subset of exosomes with a donor-bearing antibody that binds an exosome specific antigen; and vi) detecting a signal produced upon illumination of the control subset and/or the test; and vii) detecting the antigen(s) of interest.
US11243211B2
The invention provides methods of diagnosing and treating multiple sclerosis (MS) patients, including methods of identifying and treating multiple sclerosis patients who are at increased risk of developing a secondary autoimmune disease following lymphocyte depletion, caused, e.g., by treatment with an anti-CD52 antibody. The increased risk may be linked to certain single nucleotide polymorphism genotypes that are indicative of elevated IL-21 levels. Also embraced are methods of selecting treatment regimens for MS patients, and reagents useful in the above methods.
US11243206B2
The present invention relates to markers for diagnosing the difference in effects of renal cancer treatment or the prognosis of renal cancer patients, according to the gender of renal cancer patients. The survival rate and recurrence rate of renal cancer of a particular gender respectively relate to the mutation of genes, of the present invention, in renal cancer patients, and thus the mutated genes of the present invention can be used as markers in predicting, on the basis of gender, the difference in effects of renal cancer treatment or the prognosis of renal cancer patients.
US11243201B2
The present invention provides devices, systems, and methods, for performing biological and chemical assays.
US11243199B2
The invention relates to a carrier with a binding surface at which target components that comprise label particles, for example magnetic particles, can collect and optionally bind to specific capture elements. An input light beam (L1) is transmitted into the carrier and totally internally reflected at the binding surface. The amount of light in the output light beam (L2) and optionally also of fluorescence light emitted by target components at the binding surface is then detected by a light detector. Evanescent light generated during the total internal reflection is affected (absorbed, scattered) by target components and/or label particles at the binding surface and will therefore be missing in the output light beam (L2). This can be used to determine the amount of target components at the binding surface from the amount of light in the output light beam (L2, L2a, L2b). A magnetic field generator is optionally used to generate a magnetic field (B) at the binding surface by which magnetic label particles can be manipulated, for example attracted or repelled.
US11243193B2
A supercritical fluid device includes an analytical channel, a liquid delivery part for delivering a mobile phase constituting a supercritical fluid in the analytical channel, a back pressure regulator for controlling a pressure of the analytical channel so as to cause the mobile phase in the analytical channel to reach a supercritical state, a sample injecting device that includes a sample holder for holding a sample and a switching valve for switching between a state where the sample holder is arranged on the analytical channel and a state where the sample holder is not arranged on the analytical channel, a bypass channel whose one end is connected to a position upstream of the sample injecting device and whose other end is connected to a position downstream of the sample injecting device on the analytical channel, and an analytical column for separating a sample introduced by the sample injecting device into individual components, the analytical column is provided downstream of the position to which the other end of the bypass channel is connected on the analytical channel.
US11243192B2
A sensor structure is disclosed comprising at least four planar layers subsuming at least one cavity housed but not contained by overlapping apertures through at least two of the planar layers, wherein the at least one cavity comprises a plurality of chambers, and wherein at least one chamber of the plurality of chambers is configured to be in fluid coupling with at least one other chamber. The plurality of chambers may be defined by overlapping apertures through a plurality of the planar layers. The plurality of chambers may include a Gas Chromatograph (GC) column. The planar layers may be flexible flat glass. The planar layers may be fused together. The layers may be made with apertures through the layers disposed in a desired pattern to define complex structures by the apertures overlapping between abutting layers when the layers are stacked. The planar layers may be configured to admit ultraviolet light.
US11243185B2
A sensor includes a substrate and a nanotube structure formed on top of the substrate. A body is formed on top of the substrate and surrounds the nanotube structure. A source contact is electrically coupled to a top portion of the nanotube structure. A drain contact is arranged on top of the substrate and is electrically coupled with a bottom portion of the nanotube structure. A gate contact is arranged on top of the nanotube structure. The gate contact is electrically is isolated from the top portion of the nanotube structure and electrically coupled with a middle portion of the nanotube structure. The top portion of the nanotube structure is exposed to an environment surrounding the sensor.
US11243183B2
The invention relates to an RoHS-compliant galvanic oxygen sensor of a new type. Said RoHS-compliant galvanic oxygen sensor has a lead-free anode, preferably is backwards compatible with the existing lead-containing sensors in the remaining electrical and geometric specification and the service life of the RoHS-compliant galvanic oxygen sensor, and has no cross-sensitivity to nitrous oxide. The RoHS-compliant galvanic oxygen sensor having a lead-free anode comprises a housing (1), a tin-containing anode (2), a diffusion barrier (3), a cathode (4), and an alkaline electrolyte (6). An aqueous solution of metal salts is used as the electrolyte, wherein a catalyst poison preferably is added to the electrolyte.
US11243181B2
The invention provides a bio-detection device, including a carrier, a plurality of spacers, an electronic circuit, and a package layer, wherein an open platform is formed. The carrier includes a test region and a signal transmission wiring, wherein the test region is configured to carry a fluid under test. The spacers are located on the test region and electrically connected to two different voltage levels to form a capacitor for sensing a capacitance of the fluid. The spacers are connected to the signal transmission wiring. The electronic circuit receives and processes a sensing signal corresponding to the capacitance of the fluid. The package layer covers a portion of the carrier but does not cover the test region. The open platform is formed whereby a user can easily put in the fluid. The open platform has a bottom which includes the test region, and an area of the open platform is defined by the spacers and the package layer.
US11243179B2
An inspection method for a substrate, the inspection method including: providing an electron beam having a first polarization state to a sample of the semiconductor substrate; detecting a first response signal of the sample caused by interaction of the electron beam having the first polarization state with the sample; providing an electron beam having a second polarization state to the sample of the semiconductor substrate; detecting a second response signal of the sample caused by interaction of the electron beam having the second polarization state with the sample; and determining a geometric or material property of the sample, based on the first response signal and the second response signal.
US11243159B1
A tunable colorimetric sensor/optical filter is based on a lithography-free, asymmetric Fabry-Perot cavity. The sensor has a thin-film structure formed by a lossy, porous nanoplasmonic top film deposited on an actively tunable spacer middle layer, and a reflective base layer (either a metal or semiconductor). The structure is fabricated using wafer-scale PVD processes, and the middle layer responds to the presence of a stimulus in the local environment, by expanding in thickness resulting in a shift in resonance wavelength and thus an obvious change in color of the sensor, which color change is detectable by the naked-eye. Such layered geometries exhibit vibrant, macroscopic structural coloration owing to the broadband optical absorption of the top film, enabling the change in spacer thickness to be transduced visually, circumventing the need for sophisticated optical equipment for signal readout to observe the presence of the environmental stimulus.
US11243147B2
A method for preparing a sample of organic material for laser induced breakdown spectroscopy (LIBS) may include obtaining granular organic material, forming a portion of the granular organic material into a sample pellet, and searing the organic material. The searing may include searing only an exposed end surface of the sample pellet on which LIBS analysis is to be performed. The method may include pressing the seared sample pellet to consolidate the material comprising the seared end surface.
US11243146B2
The present invention relates to a method for precisely determining protein content in edible fungus, belonging to the technical field of food detection. The method is as follows: determining total nitrogen content in an edible fungus sample by using a Kjeldahl method; additionally taking an equal amount of sample, and washing same with acid and alkali solutions to obtain chitin residues; then determining nitrogen content in the chitin residues by using the Kjeldahl method; subtracting the nitrogen content in the chitin residues from the total nitrogen content in the sample, so as to eliminate the interference of the nitrogen content in chitin; and finally obtaining precise protein content by calculation based on a formula. The present invention provides a method for precisely determining protein content in edible fungus, and provides a method for the precise assessment of the nutrient composition and value of protein in the edible fungus.
US11243114B2
The invention relates to a method for determining at least one beam propagation parameter (M2, w0, θ, z0) of a laser beam, comprising: directing the laser beam through a lens arrangement towards a spatially resolving detector, imaging the laser beam at a plurality of different focus positions (F1, . . . ) relative to the spatially resolving detector by adjusting a focal length (f1, . . . ) of the lens arrangement, and determining the at least one beam propagation parameter (M2, w0, θ, z0) by evaluating an intensity distribution (l(x,y)) of the laser beam on the spatially resolving detector at the plurality of different focus positions (F1, . . . ). The method comprises adjusting the focal length (f1, . . . ) of the lens arrangement by arranging lens elements (A1, . . . ; B1, . . . ) having different focal lengths (fA1, . . . ; fB1, . . . ) in a beam path of the laser beam.
US11243113B2
An optical difference detector includes a first APD and a second APD, a first voltage application unit that applies a first bias voltage to the first APD and a second voltage application unit that applies a second bias voltage to the second APD, a differential amplifier that is connected in parallel to the first APD and the second APD and amplifies a difference between a first signal current output from the first APD and a second signal current output from the second APD, and a feedback control unit that controls the second bias voltage so that a low frequency component of a first monitoring current in the first APD and a low frequency component of a second monitoring current in the second APD are equal.
US11243107B2
A spraying apparatus having an improved system for monitoring the flow of a spray nozzle or spray device and sensing malfunctions to the spray device is provided. The spraying apparatus includes sensors to monitor an input or instruction signal and a spray signal. The timing of the signals are analyzed to verify whether the spraying apparatus is opening and closing properly for each spray instruction signal.
US11243103B1
Embodiments of a drain monitor of this disclosure monitors an active, horizontal- or vertical-oriented hose, pipe, or drain and allows a draining liquid to pass through or by the monitor without “alarming” if there is no blockage or stoppage of the drain and alarming if there is a blockage or stoppage of the drain. The monitor may include a housing having an open bottom end, a hollow interior, and a plurality of inclined thru ports providing fluid passage to the interior but preventing a draining liquid flowing past the probe from entering the hollow interior. In some embodiments, the monitor may work in reverse, meaning if the pipe or hose is supposed to have a certain level of liquid, the monitor alarms if the liquid falls below that level. A second monitor may be installed in series with the first, alarming if the liquid rises above a predetermined level.
US11243096B2
Provided is an encoder apparatus capable of reducing frequency of maintenance of a battery. An encoder apparatus includes: a position detection system including a detector that detects position information on a mover; an electric signal generator that generates an electric signal in response to movement of the mover; and a battery that supplies at least a part of power consumed by the position detection system in accordance with the electric signal generated by the electric signal generator.
US11243090B2
A driver assistance device mounted on a vehicle includes a communication unit; an output unit; an input unit configured to detect user input; and a control unit configured to perform driver assistance with use of a point on a map as a destination. The control unit is configured to i) execute a connection process to connect the driver assistance device to a terminal device wirelessly via the communication unit, ii) output identification information on the terminal device as an image or a voice via the output unit after the driver assistance device is wirelessly connected to the terminal device, and iii) execute a setting process to set the point determined by the terminal device as the destination for the driver assistance in a case where the control unit detects specified user input via the input unit after outputting the identification information on the terminal device.
US11243089B2
A navigation system may obtain a current location of the mobile terminal in a navigation session. The navigation system may determine a remaining navigation route based on the current location and a navigation end-point. The navigation system may obtain respective locations of key points in the remaining navigation route. The navigation system may obtain a map representative of a geographic area comprising the respective locations of the key points of the navigation route. The navigation system may display, in a navigation interface, the map. The navigation system may display the remaining navigation route and the key points on the displayed map.
US11243088B2
In one aspect, a system and method is provided whereby map-related requests from mobile devices are used to store and aggregate routes. The routes are then used to determine optimum directions in response to subsequent requests.
US11243078B2
A signal processing circuit for a gyroscope apparatus is disclosed. The signal processing circuit includes a first electrode and a second electrode pairing with the first electrode. The signal processing circuit, being a negative feedback loop circuit, is configured to be connected with the first electrode and the second electrode and comprises a demodulator configured to convert a current from the first electrode into a voltage and demodulate the converted voltage to output a demodulated signal, an analog-to-digital converter configured to convert the demodulated signal from the demodulator into a digital signal, a proportional-integral-derivative controller that is connected to the analog-to-digital converter, a digital-to-analog converter configured to convert an output signal from the proportional-integral-derivative controller to an analog signal, and a modulator configured to be electrically connected with the second electrode and to be electrically connected with the digital-to-analog converter.
US11243076B2
Extending the spatial coverage of a reference pressure network. Particular embodiments described herein include machines that initially determine that an estimated position of a mobile device resides outside a coverage area of a network of reference pressure sensors. Reference-level pressures corresponding to reference pressure sensors of the network are determined using measurements of pressure from the network of reference pressure sensors. A pressure pattern for a region that includes the estimated position and an area not included in the coverage area of the network is determined using reference-level pressures that were not determined using measurements of pressure from the network of reference pressure sensors. The reference-level pressures corresponding to reference pressure sensors of the network and the pressure pattern are used to determine a reference-level pressure value for use in calibrating a pressure sensor of the mobile device or for use in estimating an altitude of the mobile device.
US11243071B2
Systems and methods for assessing strain in structural components are disclosed. Structural components may have geometric patterns of diffraction cavities within the structural component, with the diffraction cavities in the geometric pattern each having a cavity width and being spaced from each other by a cavity spacing distance. The method may include projecting beams of electromagnetic (EM) energy through the structural component to the geometric pattern of diffraction cavities to create diffracted beams of EM energy that are reflected from or transmitted through the geometric pattern of diffraction cavities and have diffracted wavelengths indicating changes in the cavity spacing distances due to strain caused when the structural component is exposed to environmental conditions, detecting the diffracted wavelength of the diffracted beams, and correlating the diffracted wavelengths of the diffracted beams to the strain in the structural components.
US11243067B2
Embodiments of systems and methods for measuring a surface topography of a semiconductor chip are disclosed. In an example, a method for measuring a surface topography of a semiconductor chip is disclosed. A plurality of interference signals each corresponding to a respective one of a plurality of positions on a surface of the semiconductor chip are received by at least one processor. The plurality of interference signals are transformed by the at least one processor into a plurality of spectrum signals each corresponding to the respective one of the positions on the surface of the semiconductor chip. The spectrum signals are classified by the at least one processor into a plurality of categories using a model. Each of the categories corresponds to a region having a same material on the surface of the semiconductor chip. A surface height offset between a surface baseline and at least one of the categories is determined by the at least one processor based, at least in part, on a calibration signal associated with the region corresponding to the at least one of the categories. The surface topography of the semiconductor chip is characterized by the at least one processor based, at least in part, on the surface height offset and the interference signals.
US11243061B2
A wheel comprehensive detecting device, comprises a lower lifting and rotating system, a measuring system I, a measuring system II, a upper pressing system, a translation system, a measuring system III, a measuring system IV. The present disclosure in use is capable of measuring the wheel bolt hole position, the runout of the flange plane, the runouts of the upper and lower rim end faces, the runouts of the upper and lower bead seats, the height of counterbore end face of the bolt hole, the height and offset of the riser end face, etc.
US11243048B1
A firearm sight which facilitates ease and accuracy in aiming a firearm may include a sight housing configured to be attached to a firearm. The sight housing may include a front housing end and a rear housing end. At least one power source and a light emitter which electrically interfaces with the power source may be provided in the sight housing. A light transmission compartment may be provided in the sight housing and disposed in light-receiving communication with the light emitter. The light transmission compartment may have a light emission end at the rear housing end of the sight housing. A light transmission medium may be provided in the light transmission compartment to emit light from the light emitter through the light emission end of the light transmission compartment.
US11243043B1
A pull tension archery release includes a housing having a longitudinal axis and a sear assembly configured by engaging a bow string. A sear is arranged within the housing for reciprocal movement along the longitudinal axis between hold and fire positions to engage and release a rotary bail which grips the bow string. When pull tension is applied to the sear, the sear is displaced to release the bail and fire an arrow. The sear assembly is adjustable to enable the release to operate in both pull tension and relax trigger modes.
US11243036B2
Trigger groups for semi-automatic firearms have a frame, a hammer connected to the frame and movable between a cocked position and a striking position, the hammer being biased toward the striking position, a trigger element connected to the frame and movable by a user between a forward position and a rearward position, a selector connected to the frame and movable between at least a first position and a second position, and a plurality of retention facilities each operable to selectively restrain the hammer in the cocked position, and when the selector is in the second position to enable discharge of the firearm in response to movement of the trigger to the forward position after movement to the rearward position and to enable an additional discharge of the firearm upon release of the trigger to the forward position.
US11243030B2
A heat exchanger includes a body, a plurality of first flow channels defined in the body; and a plurality of second flow channels defined in the body. The second flow channels are fluidly isolated from the first flow channels. The first flow channels and second flow channels are arranged in a checkerboard pattern.
US11243028B2
Methods and apparatus for cryo-curing plants are disclosed herein, which allow the plant to be picked and ready for sale and use within days. When the plant is cannabis, the process can deliver a product having a desired moisture content and limited loss of terpenes in just 24 to 48 hours.
US11243017B2
A plumbing system for an ice maker may include a supply line extending to a dispense point and a dispense valve coupled to the supply line. An ice maker is coupled to the recirculation line, and a pump is also coupled to the recirculation line. The pump is operable to recirculate liquid through the ice maker via the recirculation line. The plumbing system also include features for draining water from the recirculation line.
US11243007B2
An integrated system and process provides integrated control of the environment within a personal space. A tent or other structure suitable for forming a personal space, is in contact with, and may enclose, a user station. The system includes a control system, main controller, control modules, sensors, environmental units and other controllers that operate in an integrated fashion to provide a controlled environment within the personal space. The tent may enclose all or portions of the control system, main controller, control modules, sensors, environmental units and other controllers. Portions of the control system, main controller, control modules, sensors, environmental units and other controllers may reside outside tent. A process for providing environmental control of the personal space includes learning capabilities.
US11243006B2
The present disclosure provides intelligent lighting control system configured for positioning on a floor surface and having a controller communicably coupled to a vibration sensor facing the floor and configured to detect movement in a room via the floor so as to control a flow of electricity received at an electrical wall outlet to a corded luminaire.
US11243004B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for tracking computing enthalpy measurements indicating abnormalities associated with operation of a heating, ventilating, and cooling (HVAC) system. In some implementations, a computer-implemented method includes: obtaining, from one or more sensors associated with the HVAC system, (i) temperature data including a source vent temperature measurement and a return vent temperature of the HVAC system, and (ii) humidity data including a source vent humidity measurement and a return vent humidity measurement of the HVAC system; computing an enthalpy measurement associated with operation of the HVAC system; determining that the computed enthalpy measurement indicates an efficiency issue associated with operation of the HVAC system; and in response to determining that the computed enthalpy measurement indicates the efficiency issue associated with operation of the HVAC system, taking action related to the HVAC system.
US11242996B2
A portable warming assembly includes a canister and a lid that is removably attachable to the canister for closing the canister. A roll of solid fuel is positionable inside of the canister and the roll of solid fuel is comprised of a combustible material. A container containing a liquid fuel is provided and a pre-determined amount of the liquid fuel is pourable onto the roll of solid fuel when the roll of solid fuel is positioned in the canister. In this way the liquid fuel enhances combustion of the roll of solid fuel. A plurality of rocks is provided and each of the rocks is positionable on top of the roll of solid fuel when the roll of solid fuel is positioned in the canister. Each of the rocks heats the ambient air when the roll of solid fuel and the liquid fuel are burned for heating an interior space.
US11242989B2
Disclosed herein is a combustion apparatus which comprises a chamber having a apertured rotatable tubular auger mounted between end walls of the chamber to convey particulate material from the region of the chamber proxi-mate the feed inlet to the combustion gas outlet and a blower connected to the opposite end of the tubular auger and configured to blow gas into the bore of the auger and out through the apertures into the chamber.
US11242988B2
A multi-stage product gas generation system converts a carbonaceous material, such as municipal solid waste, into a product gas which may subsequently be converted into a liquid fuel or other material. One or more reactors containing bed material may be used to conduct reactions to effect the conversions. Unreacted inert feedstock contaminants present in the carbonaceous material may be separated from bed material using a portion of the product gas. A heat transfer medium collecting heat from a reaction in one stage may be applied as a reactant input in another, earlier stage.
US11242987B2
The present application provides a method of adjusting a feedwater mass flow rate to maintain a constant steam temperature in an evaporator section. The method may include the steps of determining a change in a number of operational parameters, predicting a change in steam temperature based on the number of operational parameters, combining the predicted changes in steam temperature, determining a feedforward signal based on dynamically offsetting the combined predicted changes in steam temperature, and changing the mass flow rate of feedwater based on the feedforward signal.
US11242981B2
A lighting fixture is provided that may include a channel configured for disposition at least partially within a recessed groove. The channel may be configured for mounting in the recessed groove by one or more fasteners, brackets and/or a combination of both fasteners and brackets. The lighting fixture may further include a mounting tray positioned within the channel and configured for mounting of a lighting element. The lighting fixture may also include a lens, for example a flexible lens, disposed at least partially within the channel and configured to at least partially cover the lighting element.
US11242978B2
A reflector lamp including a light source, a lens or a reflector arranged coaxially with the light source in a spaced-apart fashion, and a push-push adjustment assembly for varying a beam angle of the light beam in a push manner. The push-push adjustment assembly includes a frame coupled fixedly to the lamp, an actuator in operative connection with the lens or the reflector, wherein the actuator movably rests in the frame so that the movement of the actuator enables the lens or the reflector to slide relative to the light source thereby to provide variable axial spacing between the lens or the reflector and the light source, and a push-push latch mechanism coupled to the actuator and/or the frame to move the actuator in the frame in a push manner, and to latch the actuator in different latching positions of the frame.
US11242975B2
Provided is a light-emitting device with reduced in-plane luminance variation. The light-emitting device includes a main substrate, a plurality of light sources, a plurality of lenses, and one or more light reflection members. The main substrate includes a central part and a peripheral part that surrounds the central part. The plurality of light sources are each disposed on the central part of the main substrate. The plurality of lenses are disposed to correspond to the plurality of light sources respectively. The plurality of lenses apply optical effects to beams of light from the plurality of light sources respectively. One or more light reflection members are each disposed on the peripheral part. The light reflection members each have reflectance that is higher than the reflectance of the main substrate.
US11242971B2
A vehicle headlamp assembly, a reflector for the headlamp assembly, and a method for generating a supplementary beam using the reflector are provided. The vehicle headlamp assembly includes a light source and a reflector. The reflector includes a plurality of facets. Each facet of the plurality of facets is configured to contribute to a section of a beam pattern of a light beam of the headlamp assembly by reflecting light emitted by the light source.
US11242970B2
A vehicle lamp having a light assembly and reflector assembly is provided. The light assembly has a light emitting diode (LED) mounted on a substrate to emit first and second solid angles. A reflective recycling surface is mounted on the substrate adjacent to the LED. The reflector assembly has a first reflector having a macro-focal reflective surface extending at the first solid angle relative to the LED and defines an output light pattern along an output optical axis. A second reflector has an ellipsoid reflective surface extending at the second solid angle relative to the LED and has a first focal point oriented at the LED and a second focal point oriented at the recycling surface. The second reflector reflects light emitted from the LED in the second solid angle back to the recycling surface. The recycling surface reflects light from the second reflector to be incident the first reflector.
US11242968B2
A ceiling light apparatus includes a base plate, a light passing cover, a driver and a light source module. The base plate has a center protrusion portion and a peripheral protrusion portion. In addition, the base plate has a peripheral wall. The driver is disposed in the center protrusion portion. The light source module is disposed on the front side of the base plate. The driver is disposed on the front side of the base plate.
US11242967B1
The present invention discloses a displayer screen hanging lamp, comprising a lamp body and a fixed bracket, wherein the lamp body comprises a lamp housing, a lens and a light source; the fixed bracket comprises an regulating frame, a support clamping mechanism and two clamping legs; the lamp body is connected and fixed with the regulating frame which is installed onto the support clamping mechanism, the forepart of the bottom of the support clamping mechanism is equipped with two clamping feet extending downward; the whole fixed bracket is clamped onto the displayer via the clamping feet and the clamping legs; the clamping feet clamp the front surface of the top of displayer and the clamping legs are rotated to change the clamping angle to clamp the back of displayer. The present invention can stably and conveniently install the whole lamping lamp onto any displayer of any specification and thickness through two clamping legs, two clamping pieces, two supporting arms and a regulating frame designed for interaction and it does not cover over the displayed content; the regulating frame is set with a clamping leg on its left and right sides respectively, not only solving the problem that the clamping legs interfere with the displayer bracket but also making the lamplight irradiate in front of the displayer. The lamp body is designed with a light-polarizing lens so that the lamplight does not irradiate towards the displayer to prevent the displayer from being not seen clearly due to lamplight reflection.
US11242966B2
A built-in illumination apparatus according to the present technology includes a light fixture unit and a light source unit. The light fixture unit includes an outer contour portion to be built in a wall portion including a ceiling, and a first fitting portion. The light source unit includes a light source section, an additional functional section, and a second fitting portion, the light source section emitting light for illumination, the additional functional section having an additional function other than the illumination, the second fitting portion detachably fitting with the first fitting portion, the light source unit being disposed in the outer contour portion by the fitting.
US11242964B2
An illumination apparatus that is to be disposed in a recess formed in a part of a building includes: a light-emitting module that includes a board and a plurality of light-emitting elements disposed on the board; a light diffuser that has translucency and covers the light-emitting module; and a specular reflector that is disposed between the light-emitting module and the light diffuser. The light-emitting module emits light toward the light diffuser, and the specular reflector reflects light from the light diffuser.
US11242960B2
A composite material for light filtering, comprising: a polymeric matrix material and particles of neodymium compound doped in the polymeric matrix material. A lighting apparatus comprises the composite material, a method for determining a doping concentration of particles of neodymium compound in the composite material, and a method for determining a thickness of the composite material are also described.
US11242959B2
The present invention provides a U-shaped luminaire, comprises a lamp head module, a first glass tube, a second glass tube, a first light source board, a second light source board and a light transmission module, said lamp head module engaging said first glass tube and said second glass tube respectively, said first light source board being located within said first glass tube, said second light source board being located within said second glass tube and said light transmission module engaging said first glass tube and said second glass tube respectively.
US11242957B2
The present invention generally relates to methods and hydrate inhibitor compositions for inhibiting the formation of hydrates in a fluid comprising gas and water. More specifically, the method comprises contacting a hydrate inhibitor composition to a fluid. The hydrate inhibitor composition comprises a nonpolar solvent; a polar solvent; and a polymer, an oligomer, a dendrimer, or an acid or salt thereof.
US11242953B2
The disclosure describes systems and methods for calibrating an image stabilization mechanism. One method includes a control system sending a command to thermally condition one or more sensors to a predetermined temperature. During thermal conditioning to the predetermined temperature, the control system sends a command to drive one or more motors of the image stabilization mechanism to cause movement of an imaging device coupled to the image stabilization mechanism. After thermal conditioning to the predetermined temperature, the control system sends a command to stop driving the one or more motors of the image stabilization mechanism to stop movement of the imaging device coupled to the image stabilization mechanism. After stopping the driving of the one or more motors, the control system sends a command to calibrate the one or more sensors.
US11242944B1
Techniques for implementing and/or operating a pipe deployment system including pipe deployment equipment, in which a pipe drum having spooled thereon a pipe segment is to be loaded on the pipe deployment equipment, and a pulling device to be secured to an unspooled section of the pipe segment to enable pulling force to be exerted thereon. The pulling device includes a first device leg, a second device leg parallel to the first device leg, and a device base extending between and secured the first device leg and the second device leg such that the device base is perpendicular to the first device leg and the second device leg and the device base is raised relative to a bottom surface of the first device leg and a bottom surface of the second device leg, in which the unspooled section of the pipe segment is to be disposed on the device base.
US11242943B2
Provided is a micro-valve having a laminate structure capable of improving sealing performance when a foreign substance is mixed. The micro-valve 10 has a laminate structure and includes a base layer 20 and a diaphragm layer 30. The base layer is formed with an inlet port 23 for introducing a gas into the micro-valve and an outlet port for allowing the gas to flow outside. The diaphragm layer is arranged to face the base layer. The diaphragm layer switches the flowing and blocking of the gas from the inlet port to the outlet port by elastic deformation thereof. The diaphragm layer has a configuration in which a plurality of deformation regions 33 and a plurality of rigid body regions 34 are alternately formed, the deformation region being elastically deformable in accordance with an inflow of a pneumatic fluid into the micro-valve. The diaphragm layer closes at least one of the inlet port and the outlet port by elastic deformation of at least a part of the plurality of deformation regions.
US11242940B2
A capacity control valve includes a valve housing provided with a main valve seat; a main valve body that is inserted into the valve housing and includes a main valve portion which is capable of seating on the main valve seat 10a to open and close a communication between a suction port and a control port using a driving force of a solenoid; and a pressure-sensitive body that applies a biasing force to the main valve body in an opening direction according to pressure of a fluid surrounding the pressure-sensitive body. The fluid is supplied from the control port to around the pressure-sensitive body, and the fluid is supplied from the suction port to a back pressure side of the main valve body.
US11242939B2
The invention relates to a proportional valve (1) for controlling a gaseous medium, in particular hydrogen, comprising a valve housing (2), in which a closing element (10) arranged therein interacts with a valve seat (19) in order to open and close at least one passage opening (18). Furthermore, an armature device (25), which is operatively connected to the closing element (10), and an electromagnet (26) are provided, by means of which electromagnet a magnetic force can be produced on the armature device (25) and the armature device (25) can move reciprocatingly along a longitudinal axis (40) of the proportional valve (1). Moreover, the electromagnet (26) comprises an inner pole (14), an outer pole (13) and a solenoid coil (12) and the armature device (25) composes an armature (8). The valve housing (2) and the inner pole (14) are magnetically connected to each other by means of a magnetic choke point (20). The magnetic choke point (20) is formed in an axial region of extent of the armature (8). Furthermore, the inner pole (14) has a cavity (21) having a cavity edge (35). The armature (8) plunges in said cavity (21) during the reciprocating motion of said armature. In a closed position of the proportional valve (1), an end face (33) of the armature (8) lies at the same height as the cavity edge (35) of the cavity (21) with respect to the longitudinal axis (40), the cavity edge (35) forming the end of the magnetic choke point (20).
US11242937B2
A valve assembly (10) for large scale irrigation including a valve body (20) and a valve head (40). The valve head is adapted to reciprocally travel along a longitudinal axis, supported by a longitudinally aligned shaft (60) inside the valve body. The valve head includes a wall (41) terminating in a peripheral sealing contact surface (42), the wall extending inwardly from the peripheral contacting surface.
US11242936B2
A check valve comprising a body, a ball movable within a ball area of the body, a seat for receiving the ball, and a magnet for exerting a magnetic force on the ball is provided. The ball and seat are changeable between a closed state and an open state, the closed state having the ball in sealing engagement with the step, and the open state having a portion of the step separated from the ball with a space therebetween.
US11242934B2
Provided is a valve device which can precisely adjust the flow rate while ensuring the flow rate of the fluid. A valve device includes a main actuator which receives a pressure of a supplied drive fluid and moves an operating member to an open position or closed position; an adjusting actuator arranged to receive at least a part of a force generated by the main actuator and for adjusting the position of the operating member positioned at the open position; and a pressure regulator provided in a feed path of the drive fluid to the main actuator and for regulating the pressure of the supplied drive fluid to suppress fluctuation of the pressure of the drive fluid supplied to the main actuator.
US11242930B2
A seal structure includes an elastic body and a cap which are located in a boundary between a first component and a second component that seal and define a gas flow path. The flow path is defined by a first through hole in the first component and a second through hole in the second component, the elastic body has a loop-shaped second opening which overlaps with a first opening of the first through hole, and the cap covers the elastic body such that the first opening, the second opening, and a third opening of the cap overlap with each other. The cap is fitted into a groove in the first surface and is in close contact with the second surface. The cap and second component are in close contact with each other to have slidability.
US11242927B2
A continuously variable transmission control system includes a continuously variable transmission (CVT) including a primary variator pulley and a secondary variator pulley each including a set of pulley members defining a variable-width gap, and a flexible member positioned within the variable-width gap and movable to define a CVT ratio. The transmission control system also includes a primary pulley valve controlling a primary pulley pressure of a fluid to the primary variator pulley, a secondary pulley valve controlling a secondary pulley pressure of the fluid to the secondary variator pulley; and a pulley pressure control system configured to recognize and mitigate pressure oscillations occurring in the primary pulley pressure or in the secondary pulley pressure.
US11242926B2
A transmission includes an input shaft coupled to a prime mover, a countershaft, main shaft, and an output shaft, with gears between the countershaft and the main shaft. A shift actuator selectively couples the input shaft to the main shaft by rotatably coupling gears between the countershaft and the main shaft. The shift actuator is mounted on an exterior wall of a housing including the countershaft and the main shaft. A controller controls the shift actuator utilizing an actuating pulse and an opposing pulse.
US11242922B2
An annular power transmission element with a longitudinal axis that has a first annular part, a second annular part with torque transmission means and a third annular part. The first, second and third annular parts are integral with each other. The first annular part and the third annular part are made of a first metallic material and the second annular part is made of a second metallic material having a density greater than the density of the first metallic material. The second annular part is locked longitudinally between the first annular part and the third annular part and radially on the first annular part, the first annular part is in contact with the third annular part and welded thereto.
US11242919B2
An object of the present invention is to preferably detect the failure accompanied with the decrease in the pre-load in a ball screw unit. The failure diagnosis is performed for the ball screw unit on the basis of a combination of a resonance frequency in an axial direction of a predetermined machine assembly including the ball screw unit and a motor and a position of a nut member on a screw shaft corresponding to the resonance frequency as provided when the screw shaft is driven and rotated by the motor.
US11242917B2
Tensioner for an accessory drive of a motor vehicle each have a support element adapted to be fixed on an electric machine, an intermediate element carried by the support element and rotating with respect thereto about a first fixed axis, a rigid tensioner element rotating with respect to the intermediate element about a second axis parallel to the first axis, a pair of tensioner pulleys carried by the tensioner element and adapted to cooperate with respective branches of an endless drive element of the drive positioned on opposite sides with respect to the electric machine, and a spring acting between the support element and the intermediate element to push the tensioner pulleys into contact with the endless drive element.
US11242916B2
An object of the present invention is to provide a tensioner that has a reduced number of components and lighter weight and is easy to assemble. The tensioner according to the present invention is configured such that a base member is detachably and mechanically joined to a rear end opening of a cylindrical plunger with a closed front end against the resilience of biasing means that is accommodated inside the plunger such as to be freely extend and contract. The joint between the plunger and the base member is a mechanical connection that is one of a thread engagement, a press-fit, and a pin connection.
US11242915B1
A two-speed drive unit of an electric vehicle includes a planetary gear set transmission having multiple elements including a first element, a second element and a third element. A motor generator unit supplies a motive force to the planetary gear set transmission. A first stage gear transfers the motive force to the planetary gear set transmission from the motor generator unit. A second stage gear is connected through the second element to a final drive. A first torque transmitting device defining a selectable one-way clutch (SOWC) is connected to the third element.
US11242907B2
An adjustable vibration damper includes at least one adjustable damping valve, with a piston at a piston rod that divides a cylinder into a work chamber on the piston rod side and a work chamber on the side remote of the piston rod. The cylinder is at least partially enclosed by an intermediate tube that forms a fluid connection between one of the work chambers and the adjustable damping valve. A hydraulic apparatus is connected to the fluid connection of the one work chamber via a first line and to the other work chamber via a second line.
US11242898B2
In a drive cam groove, a groove bottom is sloped such that a depth of the groove bottom continuously decreases from one end to the other end of the drive cam groove. The drive cam groove has: a first drive cam groove that is formed such that a distance between a center of a drive cam and the groove bottom at the first drive cam groove continuously changes from the one end toward the other end of the drive cam groove; and a second drive cam groove that is formed such that a distance between the center of the drive cam and the groove bottom at the second drive cam groove is constant from the first drive cam groove to the other end of the drive cam groove.
US11242897B2
A coupling assembly having a first member drivingly connected to a second member via one or more third members. A first shaft is drivingly connected to the first member and a second shaft is drivingly connected to the second member. The second member includes a flange portion having one or more seating portions on a first end portion of the flange. Additionally, the flange has one or more flange portion attachment apertures extending from the seating portions to a second end portion of the flange. An increased diameter portion of the second shaft has one or more increased diameter portion apertures extending from a first end portion to a second end portion. The flange portion apertures and the increased diameter portion apertures have a center-line with an angle from an axial center-line of the assembly. Additionally, the seating portions have an angle relative to a radial center-line of the assembly.
US11242890B2
An articulating joint includes a linkage and a pin. The linkage includes a surface defining an opening. The pin extends along a pivot axis, and is disposed, at least in-part, in the hole. The pin has a core component made of a first material, and an outer component that at least partially circumferentially surrounds the core component and is made of a wear resistant material. The outer component includes a gradated sub-surface depth extending in a radial direction.
US11242877B2
A method of joining panels is disclosed, including adhesively bonding a case in a slot of a first panel, the case having a channel on an inner side, and adhesively bonding a plate to a tab portion of a second panel, the plate having an external pin member. The method further includes inserting the tab portion of the second panel into the case in the slot of the first panel and sliding the external pin member of the plate along the channel on the inner side of the case, to a locking position.
US11242876B2
A drive device includes a screw-and-nut system comprising a threaded rod and a first nut that is connected to the threaded rod by means of a screw connection; a gearset, allowing a rotational movement to be transmitted to the threaded rod, a first toothed wheel and a second toothed wheel engaged with the first toothed wheel; a set of stops comprising a first stop connected to the first wheel rotating about an axis of rotation of the first wheel and a second stop connected to the second toothed wheel rotating about an axis of rotation of the second wheel, the first stop and the second stop being configured and arranged to butt against one another so as to limit an angular travel of the threaded rod at a first angular position in a first direction.
US11242873B2
A pneumatic or hydraulic mechanism has a housing defining a piston chamber and having a fluid inlet port. A piston is slidable in the piston chamber. The piston partitions the piston chamber into a front chamber and a rear chamber. The piston has one or more passages for fluid communication between the rear chamber and the front chamber, the one or more passages being sealed by a sealing mechanism. The sealing mechanism has a sealing state in which the sealing mechanism substantially inhibits fluid communication between the rear chamber and the front chamber, and a non-sealing state in which the sealing mechanism allows fluid communication between the rear chamber and the front chamber. The piston is slidable between a first position and a second position. When the piston is positioned in the first position, the sealing mechanism is in the sealing state. Upon supply of a fluid to the inlet port, the fluid urges the piston to its second position and then causes the sealing mechanism to change to the non-sealing state until the pressure in the rear chamber and the front chamber equalises, allowing the sealing mechanism to return to the sealing state. Upon removal of fluid from the rear chamber, the fluid in the front chamber urges the piston to return to its first position.
US11242867B2
A fan structure includes a fan frame and a fan body. The fan frame includes two side plates, a first connecting plate, a buckling portion and a second connecting plate. The side plate includes a fan stopping plate, a first protruding portion and two second protruding portions. The first protruding portion and the second protruding portions are disposed on the fan stopping plate. The first connecting plate is connected with the fan stopping plates. The buckling portion is disposed on the first connecting plate. The second connecting plate connects with the fan stopping plates and the first connecting plate. The fan body is accommodated between the side plates. The fan body has some first and second recessed portions which accommodate the first protruding portions and the second protruding portions respectively. The side plates, the first connecting plate and the second connecting plate are integrally formed.
US11242865B2
Structures are formed in a shape protruding from a wing surface, and a plurality of riblets are formed in a shape depressed from the wing surface. A first cross section obtained by cutting the structure by a flat face that is parallel to a flow and perpendicularly intersects with the wing surface has an inclined side that extends from a point on the wing surface to a top that is a point apart from the wing surface. An inter-structure flow channel is formed between two adjacent structures among the plurality of structures. The area of a face in one of the two structures and the area of a face in the other structure with which a fluid flowing in the inter-structure flow channel comes into contact are different from each other. Accordingly, peeling of the flow can be suppressed and the frictional resistance of the flow can be decreased.
US11242864B2
A blower assembly includes a blower housing and a fan wheel mounted within the blower housing and being rotatable about an axis of rotation. The fan wheel includes a support disk positioned near a center of the fan wheel. A first wheel portion having a first plurality of impeller blades is positioned adjacent a first side of the support disk. A second wheel portion having a second plurality of impeller blades is positioned adjacent a second side of the support disk. The first wheel portion and the second wheel portion are asymmetrical about a plane oriented perpendicular to the axis of rotation and intersecting the support disk.
US11242859B2
A vertical lighting vaneless inverter fan comprises a body, a blast system, an air supply column, a lighting device and a sound-reducing structure. The blast system is mounted in the inner chamber of body. The air supply column is installed on the top of body. The blast system supplies air to the air supply column, the airflow is jetted from the air supply column. The impeller is located above the motor. When the blast system is installed in the inner chamber of body case, the impeller corresponds to the bottom of air outlet, so that the wind can be delivered through the air outlet directly.
US11242856B2
A submersible well pump has diffusers fixed within the housing and an impeller mounted between each of the diffusers. Spacer sleeves located between and in abutment with hubs of adjacent ones of the impellers define a stack wherein the impellers rotate in unison with the shaft and are axially movable in unison with each other relative to the shaft. A stop shoulder on the shaft abuts the lower end of the stack. A spring mounted in compression around the shaft in abutment with the upper end of the stack urges the lower end of the stack against the stop shoulder. Upward movement of the stack requires further compression of the spring. Up thrust and down thrust gaps between each impeller and adjacent diffusers prevent up thrust and down thrust from being transferred to any of the diffusers.
US11242851B2
A linear actuator system includes a linear actuator and at least one proportional control valve and at least one pump connected to the linear actuator to provide fluid to operate the linear actuator. The at least one pump includes at least one fluid driver having a prime mover and a fluid displacement assembly to be driven by the prime mover such that fluid is transferred from the pump inlet to the pump outlet. The linear actuator system also includes a controller that establishes at least one of a speed and a torque of the at least one prime mover and concurrently establishes an opening of the at least one proportional control valve to adjust at least one of a flow and a pressure in the linear actuator system to an operational set point.
US11242845B2
Provided is a compressor in which vibration resistance against an excitation force due to drive of a linear motor is improved. A linear compressor 1 includes: a mover 101 and a stator 102 which relatively move in a first direction and a second direction that is an opposite direction to the first direction; and an inverter portion 300 which includes a printed circuit board 305 and circuit elements 302 and 304 connected to the printed circuit board 305 through connection lead lines 306 extending from the printed circuit board 305, wherein the printed circuit board 305 is installed in a direction substantially perpendicular to the first direction.
US11242842B2
The present disclosure is directed to a system and method for forecasting a farm-level power output of a wind farm having a plurality of wind turbines. The method includes collecting actual operational data and/or site information for the wind farm. The method also includes predicting operational data for the wind farm for a future time period. Further, the method includes generating a model-based power output forecast based on the actual operational data, the predicted operational data, and/or the site information. In addition, the method includes measuring real-time operational data from the wind farm and adjusting the power output forecast based on the measured real-time operational data. Thus, the method also includes forecasting the farm-level power output of the wind farm based on the adjusted power output forecast.
US11242838B2
The disclosed invention is a description of the means to create increased mechanical advantage by taking advantage of the rotation of confined liquid matter. The process described uses liquid both as a mass to store rotational energy, and at the same time the rotating liquid is used as a motive force to drive a rotating shell. A description of the process and one possible embodiment are presented.
US11242836B2
Apparatuses, systems, and methods are provided for generating power. A pipe having an input flow is coupleable to an input section configured to receive at least a portion of the input flow. A generation section is coupleable to the input section and includes a pipe section to carry the at least a portion of the input flow, a turbine coupleable to the pipe section and configured to capture energy from the at least a portion of input flow carried by the pipe section, and a generator coupleable to the turbine and configured to generate power from the energy captured by the turbine. An output section is coupleable to the pipe and configured to provide output of the generation section to the pipe.
US11242835B2
The invention relates to a method for operating a work apparatus having a combustion engine. An ignition device is provided for triggering an ignition spark at a spark plug for igniting a fuel/air mixture in a combustion chamber of the combustion engine. The combustion chamber is bounded by a piston which drives a crankshaft in a rotating manner. In order to avoid the combustion engine stopping in rich mode, the speed (n) of the combustion engine is monitored over the period of time (t, ΔT) and the ignition point (ZZP) of the ignition device is advanced if the speed (n) of the combustion engine lies within a predefined speed range (nmin; nmax) within a predefined period of time (t, ΔT) and then the speed n drops below a speed limit value (nG).
US11242825B2
The invention relates to a device for reducing pollutant gas emissions by means of catalyst management in the combustion process, characterised in that it comprises: a hollow cylindrical body with a fuel inlet hole in one side of said cylindrical body and a fuel outlet hole in the other side of said cylindrical body; a perforated cylindrical separator inside said body; and a sheet formed by at least one magnetic element and which is situated between the perforated separator and the inner wall of the hollow cylindrical body, such that when the fuel flows inside the device, part of the components of the hydrocarbon magnetise.
US11242816B1
Systems and methods for reverse flow detection for a dual fuel engine are disclosed. The engine may include an intake manifold, a liquid fuel supply line and a gaseous fuel supply line, the gaseous fuel supply line including a gaseous fuel supply and a gaseous fuel rail. The method may include: receiving sensed values of gaseous fuel supply pressure, intake manifold pressure, and gaseous fuel rail pressure; determining a threshold value based on the sensed value of gaseous fuel supply pressure; determining a reverse flow in the gaseous fuel supply line based on the sensed values of gaseous fuel supply pressure and gas rail pressure and the determined threshold value; and outputting an indication of reverse flow in response to the determination of reverse flow.
US11242804B2
A leakage management assembly for an orifice configured to limit a flow of at least one of a leakage fluid and a cooling fluid past an instrument positioned within the orifice are provided. The leakage management assembly includes a labyrinth ferrule including an annular ferrule body having a central bore extending therethrough. The labyrinth ferrule further includes an annular assembly cone formed at a first end of the labyrinth ferrule. The annular assembly cone includes an annular convergent lip and is configured to facilitate directing the instrument into the central bore. The labyrinth ferrule also includes a plurality of labyrinthine annular restrictions extending from a radially inner surface of the annular body toward the central bore. A combustor and a gas turbine engine including such a seal assembly are also provided.
US11242796B2
A valve for blocking and releasing a flow path, having an electromagnetic actuator unit, a pin axially movable by the electromagnetic actuator unit, a closure element connected to the pin. The closure element is designed to block and release a flow path and has a first axial end arranged remotely from the flow path and is connected to the pin, and a second axial end arranged in the flow path, and a housing which receives at least the pin and the first axial end of the closure element. At least in a region of its first axial end, the closure element has a radially circumferential seal with an outwardly protruding seal lip. The seal lip lies sealingly against a region of the housing in a closed state of the valve, and the seal lip has at least one radially circumferential bead.
US11242790B2
A mixer assembly for a vehicle exhaust system includes a housing having an inlet portion and an outlet portion that are connected to each other with a channel portion. An inlet baffle is positioned at the inlet portion and an outlet baffle is positioned at the outlet portion. The inlet and outlet baffles are non-concentric. An injector housing is attached to the housing downstream of the inlet baffle and a spray guide is mounted within the injector housing. The spray guide has a spray inlet and a spray outlet that directs spray into the channel portion.
US11242773B2
Disclosed is a toothed wheel for a camshaft, forming a target for a camshaft position sensor, the toothed wheel including a circular body including two opposite main faces, and at least four teeth distributed around the circumference of the circular body, each tooth including two edges, one corresponding to a rising edge and the other to a falling edge, according to a direction of rotation of the wheel, the angular separation between the edges of each tooth being different for each tooth, characterized in that the four teeth are shaped so that the toothed wheel includes, considering the same main face and the same direction of rotation of the wheel: four edges of the same first rising or falling type spaced apart by 90° respectively, and three edges of the second falling or rising type respectively, spaced apart by 120° respectively.
US11242769B2
A process for additively controlled surface features of a gas turbine engine casing. The process comprises forming the casing having an inner surface and an outer surface opposite the inner surface; forming a surface feature on the casing proximate the inner surface, wherein the surface feature comprises a structure on the inner surface configured to align or misalign with respect to a flow direction of a working fluid in a flow path of the casing.
US11242768B2
A gas turbine engine article includes an article wall that defines a cavity, a cooling passage network embedded between inner and outer portions of the article wall, and at least one conical passage through at least a portion of the inner portion of the article wall. The cooling passage network has an inlet orifice through the inner portion of the article wall to receive cooling air from the cavity, an outlet orifice through the outer portion of the article wall, and an intermediate region of passages that connects the inlet orifice to the outlet orifice. The conical passage has a first end that is proximate the cavity and a second end that opens at the intermediate region of passages.
US11242766B2
The invention relates to a method for measuring the flow rate of cooling air in a cooling air circuit (13) of a casing (121) of a high-pressure turbine (9) of a turbomachine (1). The invention is characterized in that sensors (21, 22, 24, 26, 28) are used to measure a total pressure at the fan inlet, a static pressure at the outlet of the high-pressure compressor (6), a rotational speed of the low-pressure shaft (101), a rotational speed of the high-pressure shaft (91) and a degree of valve opening of the cooling air circuit (13), a calculation unit is used to calculate the flow rate of cooling air on the basis of at least the measurement of these.
US11242760B2
A turbine rotor blade is additively manufactured and includes an airfoil body with a radially extending chamber for receiving a coolant flow, a tip end at a radial outer end of the airfoil body, and a shank at a radial inner end of the airfoil body. The radially extending chamber extends at least partially into the shank to define a shank inner surface. An integral impingement cooling structure is within the radially extending chamber. The integral impingement cooling structure allows an exterior surface of a hollow body thereof to be uniformly spaced from the airfoil inner surface despite the curvature of the chamber. The turbine rotor blade has impingement cooling throughout the blade.
US11242758B2
An example airfoil vane according to the present disclosure includes an airfoil section including an outer wall that defines an internal cavity, and an insert situated in the internal cavity. A space is defined between the insert and the airfoil outer wall, the insert including an insert wall. A plurality of standoff features extend from the insert wall into the space and contact the airfoil outer wall at a contact area, whereby the standoff features are configured to block airflow in the space at the contact area and redirect the airflow to gaps between the standoff features. A gas turbine engine with the example airfoil vane and a method of assembling an airfoil vane are also disclosed.
US11242751B2
Disclosed are methods, compositions, and composition packages for spray-coating a membrane for waterproofing a concrete tunnel applications. After primer coating is applied onto a surface in the tunnel, the coating composition is sprayed to form a membrane, and then concrete is cast or sprayed against the membrane so that it can bond to the membrane. Coating compositions comprise two or more acrylate monomers, as well as initiator, accelerator, and optional additive. Preferably, the coating composition is established by using a two-part package, one part having initiator, the other part having accelerator, and each part containing the monomers and optional additives so that the two parts can be shipped to the application site and mixed in a 1:1 ratio during spraying. The waterproofing coating composition provides excellent bonding with concrete.
US11242747B2
A downhole fluid sampling system includes a tool body to attach to a tubing string, and multiple probe pads having a curved shape and disposed circumferentially about a section of the tool body in a helical gear pattern about a central longitudinal axis of the tool body. Each probe pad includes probes on an external surface of the respective probe pad, and each probe can contact and engage a wall of a wellbore and receive a flow of formation fluid from the wall of the wellbore. An outer surface of the tool body includes multiple channels disposed circumferentially about the section of the tool body and between the probe pads. The channels direct fluid flow along the tool body.
US11242742B2
A well advisor system and console for monitoring and managing pressure testing operations at a well site. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. The input and data provides information related to pressure testing at a well site.
US11242736B2
Disclosed is a fracturing device for extraction of coalbed methane in low permeability reservoir. In the disclosure, by controlling the fracturing of fracturing pipes and the sealing of a segmented sealing mechanism for fracturing using a fracturing controller, the fracturing in fracturing holes can be effectively controlled. The segmented sealing mechanism for fracturing in the disclosure can separate each of the fracturing pipes in the fracturing holes separately in a sealed manner respectively, and perform segmented fracturing operations using each of the fracturing pipes, so as to effectively improve the uniformity and thoroughness of fracturing and ensure fracturing ability. In the disclosure, when the sealing operations are performed in each segment, the sealing effect of each segment can be ensured, and the sealing efficiency can be ensured, so that the fracturing ability of each segment of fracturing is improved to ensure the fracturing effect.
US11242733B2
Method and apparatus for producing well with backup gas lift and an electrical submersible well pump
A well production method uses side gas lift valves above a packer and an ESP below the packer. In a gas lift mode, a controller turns the ESP motor off, and shifts a tubing valve below the packer to a gas lift position while flowing gas down the casing. While in the gas lift mode, a pressure gauge monitors motor lubricant pressure, which correlates with a flowing bottom hole pressure of the well fluid in the lower casing annulus. In an ESP mode, the controller stops the flow of gas from the gas source, shifts the tubing valve to an ESP position and turns on the motor, causing well fluid to flow through the pump intake. The pressure gauge continues to monitor the lubricant pressure during the ESP mode.
US11242731B2
A well tool includes a deformable liner configured to be positioned within a wellbore. The deformable liner is configured to be deformed radially. The well tool includes a first inflatable packer configured to be positioned within the deformable liner. The first inflatable packer is configured to be inflated while positioned within the deformable liner to deform the deformable liner radially. The well tool includes a second inflatable packer configured to be positioned around the deformable liner. The second inflatable packer is configured to be inflated to an inner wall of the wellbore.
US11242728B2
A composition includes an aqueous colloidal dispersion of a nanomaterial. The nanomaterial includes, disposed on a surface of the nanomaterial, a first coupling agent including silane and a functional group including an amino acid. The nanomaterial includes, disposed on the surface of the nanomaterial, a second coupling agent including silane and a polymer with a molecular weight between 1,000 and 20,000.
US11242717B2
A tool circulates drilling fluid through and rotates a pipe string while making up or breaking out a stand of pipe. The tool includes a clad configured to grip and seal around the RCCT sub. The clad includes a body portion, an inner ring configured to selectively rotate independently, an outer ring configured to be stationary with respect to the inner ring, the outer ring having at least two annular protrusions, a first arm configured to engage with a first annular protrusion, a second arm configured to engage with a second annular protrusion, and a stinger configured to latch into the at least one side entry port and allow the sub and the drill pipe string to rotate independent of the clad. The clad is configured to avoid or prevent stuck pipe incidents.
US11242704B2
An anti-derailment system is described for a wheel which can roll on a track and is pivoted on a carriage which translatably supports a leaf of a piece of furniture. The system has a slider which is inseparably mountable or mounted on the track and is able to translate on the track independently of the carriage, and a constraint element for constraining the slider and at least one of the wheel, the carriage or the leaf to each other, so as to keep the wheel in condition of rolling on the track without derailing.
US11242700B2
A lock assembly for use in a vehicle lock, such as on a truck tailgate. The lock assembly includes a single key cylinder which can concurrently control the locked/unlocked state of one or more door handles, thus rendering multiple handles simultaneously locked or unlocked. Such a lock assembly may provide manual control of access to a pickup truck bed, independently of the vehicle battery, thereby permitting the driver access even if the vehicle battery is dead.
US11242693B1
A tornado shelter and having a reinforced monolithic construction resulting from a single pour of concrete is described herein. Rebar extends upwardly from a base. The rebar is encased in concrete that forms the walls of the shelter. An upper portion of the rebar extend above a top surface of each of the walls. The upper portion of each of said rods are bent inwards and are also encased in the single pour of concrete for strengthening a ceiling portion of the shelter. A door, in-wall conduits, vent orifices and attached benches may also be provided.
US11242675B2
A faucet having a base that is mountable to a support, a spout moveably coupled to the base and having an outlet for dispensing water, and a valve that controls a flow of water to an outlet, where the valve is opened in response to the spout being moved relative to the base to a first position, and the valve is closed in response to the spout being moved relative to the base from the first position toward a second position.
US11242664B2
The portable mechanically assembled ground fixation stake device is applied to the engineering of treating land earthwork, water-based desilting, excavating materials, moving, land, underwater heavy objects, civil engineering, harbor, river, lake construction and the like, and is characterized in that the whole device is fixed only by the action of the working tensile force itself. The whole device has six stake columns 2a, 2b, 4a,4b, 9, 1) arranged on the ground, wherein four constituent brackets (2a, 2b, 4a, 4b) are supported on the ground. The top ends of the four supports are mounted on the shaft (6), and a cuboid rigid block (15) is mounted in the middle of the shaft (6). When the system is subjected to pulling force, the cuboid rigid block (15) rotates around the central shaft (6), and due to the opposite movement direction of the two end points of the cuboid rigid block (6), the tension conversion direction of the system forms an inclined downward pressure, so that the protective stake (9) is subjected to pressure at the same time from the pressure rod (7), and due to the fact that the tensile force and the pressure are synchronized, the greater the tension force is also increased, so that the whole device achieves the effect of fixing the stake. The device is light in weight and convenient to carry, and can be mounted and disassembled anywhere.
US11242659B2
Installation cart for laying a magnetic marker in a road to achieve driving assist control on a vehicle side has boring drill at each of front and rear of vehicle body, the boring drill boring accommodation hole as a laying position for the magnetic marker in road surface, is capable of boring accommodation holes at two locations with a predetermined space without moving in a state of being parked at any position, and is capable of performing efficient laying operation without requiring, for example, positioning of installation cart for enhancing accuracy of a space between these accommodation holes at two locations forming the laying positions.
US11242656B2
A disposable tissue or paper towel product including at least two plies, an exposed outer surface of at least one of the two plies comprising a plurality of pockets, the plurality of pockets having an average volume greater than 0.4 mm3 and an average surface area of 2.5 mm2.
US11242651B2
Methods of re-dispersing and de-agglomerating dewatered, partially dried and dried compositions of microfibrillated cellulose and compositions of microfibrillated cellulose and inorganic particulate material, into liquid compositions comprising same, by applying ultrasonic energy to such liquid compositions of dewatered, partially dried and dried compositions of microfibrillated cellulose, or compositions of microfibrillated cellulose and inorganic particulate material. Methods for preparing an aqueous suspension comprising microfibrillated cellulose and, optionally, inorganic particulate material, with enhanced viscosity and tensile strength properties, suitable for use in methods of making paper or coating paper, and to filled and coated papers made from such aqueous suspensions.
US11242646B2
An apparatus and method for a low pressure laundry treating appliance having a cabinet defining an interior, and a drum provided within the interior, the drum including at least an inner wall and an outer wall. Pressure differentiations and flash evaporation can enable drying without excess use of conventional heating methods.
US11242645B2
A laundry treating appliance includes a chassis defining an interior and having a front panel defining a front panel opening. A rotatable treating chamber is located within the interior and accessible through the front panel opening. A door assembly is mounted to the chassis for movement between opened and closed positions to selectively open or close the front panel opening. The door assembly includes a window or panel slidable between first and second positions.
US11242636B2
A dynamic balancer device for mounting to and balancing a rotatable drum in a laundry treating appliance comprises an enclosed non-metal annular housing having a radial circumferential wall, an annular metal race within the non-metal annular housing disposed against the radial circumferential wall, and a mass disposed in the annular race and movable therein.
US11242631B2
A laundry processing apparatus includes: an outer tub for accommodating washing water therein; an inner tub disposed inside the outer tub and containing laundry therein; a pulsator provided in a lower portion of the inner tub; a blade provided below the pulsator; a driving motor disposed outside the outer tub for rotating a washing shaft; a pulsator connecting shaft penetrating a lower side surface of the outer tub for rotating the pulsator; a blade connecting shaft which also penetrates a lower side surface of the outer tub for rotating the blade; and a gear module disposed outside the outer tub for transmitting a rotational force of the washing shaft to the pulsator connecting shaft and the blade connecting shaft respectively.
US11242630B2
A wettable, dispersion spun fluoropolymer fiber prepared from non-melt-processible fluoropolymer particles.
US11242620B2
To provide polycrystalline silicon suitable as a raw material for production of single-crystalline silicon. A D/L value is set within the range of less than 0.40 when multiple pairs of silicon cores are placed in a reaction furnace in production of a polycrystalline silicon rod having a diameter of 150 mm or more by deposition according to a chemical vapor deposition process and it is assumed that the average value of the final diameter of the polycrystalline silicon rod is defined as D (mm) and the mutual interval between the multiple pairs of silicon cores is defined as L (mm).
US11242617B2
A silicon single crystal production method includes pulling up and growing a silicon single crystal from silicon melt containing red phosphorus as a dopant by Czochralski process. The silicon single crystal is intended for a 200-mm-diameter wafer. The silicon single crystal includes a straight body with a diameter in a range from 201 mm to 230 mm. The straight body includes a straight-body start portion with an electrical resistivity in a range from 0.8 mΩcm to 1.2 mΩcm. A crystal rotation speed of the silicon single crystal is controlled to fall within a range from 17 rpm to 40 rpm for at least part of a shoulder-formation step for the silicon single crystal.
US11242615B2
The invention provides a growth method for preparing high-yield crystals, belongs to the technical field of single crystal growth. Auxiliary crucibles are arranged on a crucible according to different crystal types and according to the crystal orientation of crystal growth in the main crucible, the relationship between the crystal growth direction and twin crystal orientation. By controlling the angle between the auxiliary crucibles and the main crucible, the relative position between the auxiliary crucibles each other, the auxiliary crucibles realize correction on the crystal orientation of twins generated in the main crucible crystal growth process. The growth method for preparing the high-yield crystals provided by the invention has the following advantages: the crystal orientation change caused by twins is corrected through auxiliary crucibles additionally arranged on the main crucible, and the overall yield is improved for the growth process of the dislocation crystal with large probability; the crucible position can be customized according to the influence of twins on the crystal growth direction, suitable for various crystal preparation processes, improving the yield obviously, reducing the crystal processing difficulty, and improving the material utilization rate.
US11242610B2
A method that can plate a predetermined position on various plating targets without implementing a pretreatment thereon is provided. A plating method is performed on a plating target using a plating solution, and the plating method includes at least a bubble ejection step of ejecting a bubble generated by a bubble ejection member to a plating solution. The bubble ejection member includes an electrode formed of a conductive material and an insulating material covering at least a part of the electrode, at least a part of the insulating material forms a bubble ejection port, and an air gap surrounded by the insulating material is formed between at least a part of the electrode and the bubble ejection port.
US11242607B2
A metal material having thermodynamic anisotropy has an X-axis hardness of 160-180 HV, an X-axis hardness thermal expansion coefficient of 5×10-6-100×10-6 K−1; a Y-axis hardness of 160-180 HV, a Y-axis hardness thermal expansion coefficient of 5×10-6-100×10-6 K−1; and a Z-axis hardness of 180-250 HV, a Z-axis hardness thermal expansion coefficient of 50×10-6-1000×10-6 K−1. A method for preparing a metal material having thermodynamic anisotropy is also disclosed.
US11242602B2
This invention is directed to a method of oxygenating hydrocarbons with molecular oxygen, O2, as oxidant under electrochemical reducing conditions, using polyoxometalate compounds based on the so-called Keplerate capsules, such as [{(WVI)WVI5O21(SO4)}12{(Fe(H2O))30}(SO4)13(H2O)34]32− or [{(MoVI)MoVI5O21)(X′1)6}12{FeIII(H2O)(X1)}30] or solvates thereof as catalysts, wherein X′1 and X1 are each independently selected from H2O, Mo2O82−, Mo2O92−, CH3COO− (acetate), or any combination thereof.
US11242601B2
According to an embodiment of the present invention, a substrate processing apparatus includes: a chamber in which a process for a substrate is performed; a showerhead installed in the chamber to inject a reaction gas toward the substrate; and a susceptor installed below the showerhead to support the substrate. Here, the showerhead includes: a showerhead main body including an inner space to which the reaction gas is supplied from the outside and a plurality of injection holes configured to inject the reaction gas while communicating with the inner space; an inflow plate installed in the inner space to divide the inner space into an inflow space and a buffer space and including a plurality of inflow holes configured to allow the inflow space and the buffer space to communicate with each other; and a plurality of adjustment plates installed on the inflow holes in a movable manner, respectively, and configured to restrict movement of the reaction gas from the inflow space to the buffer space.
US11242597B2
Lanthanide-containing film forming compositions comprising Lanthanide precursors having the general formulae: wherein Ln is a Lanthanide; A is independently N, Si, B, P or O; each E is independently C, Si, B or P; m and n are independently 0, 1 or 2; m+n>1; each R is independently an H or a C1-C4 hydrocarbyl group; L is a −1 anionic ligand selected from the group consisting of NR′2, OR′, Cp, amidinate, β-diketonate, or keto-iminate, wherein R′ is an H or a C1-C4 hydrocarbon group; and L′ is NR″ or O, wherein R″ is an H or a C1-C4 hydrocarbon group. Also disclosed are methods of synthesizing and using the disclosed precursors to deposit Lanthanide-containing films on one or more substrates via vapor deposition processes.
US11242596B2
The present disclosure discloses a film-forming device belongs to the field of film forming technology comprising: a film-forming chamber configured to form a film on a substrate disposed inside the film-forming chamber; a transfer assembly configured to transport a shielding plate into the film-forming chamber along a conveying path, move the shielding plate to a first position, and remove the shielding plate from the film-forming chamber along the conveying path; and a cleaning assembly disposed at the conveying path outside the film-forming chamber for cleaning the shielding plate removed from the film-forming chamber.
US11242594B2
A method for carbonitriding of a steel part arranged in a chamber comprises first steps and second steps, a carburizing gas being injected into the chamber during the first steps only and a nitriding gas being injected into the chamber during the second steps only, at least one of the second steps being situated between two first steps, the pressure in the chamber during at least one part of said two first steps being maintained at a first value and the pressure in the chamber during at least one part of said second step situated between said two first steps being at a second value that is strictly greater than the first value.
US11242589B2
A steel processing line includes a dip tub and a stab roll. The dip tub is filled with a quantity of molten metal. At least a portion of the stab roll is submerged in the quantity of molten metal. The stab roll includes two journals. Each journal is received by an opening defined by a roller sleeve including a ceramic or refractory material. The roller sleeve is disposed between each journal and a bearing block. An inner dimension of each roller sleeve and an outer dimension of each respective journal defines a clearance. The inner dimension of each roller sleeve and the outer dimension of each respective journal is configured such that the clearance persists as the stab roll and the pair of roller sleeves are heated by the molten metal. Alternatively, inserts are fastened to an outer surface of each journal in lieu of the roller sleeves.
US11242587B2
The present disclosure concerns embodiments of aluminum alloy compositions exhibiting superior microstructural stability and strength at high temperatures. The disclosed aluminum alloy compositions comprise particular combinations of components that contribute the ability of the alloys to exhibit improved microstructural stability and hot tearing resistance as compared to conventional alloys. Also disclosed herein are embodiments of methods of making and using the alloys.
US11242582B2
Methods for manufacturing components that include casting a first melt to produce an ingot, remelting the ingot to form a second melt, forming a powder from the second melt using an atomization process, and fabricating a component utilizing the powder in an additive manufacturing process. The ingot and the powder include an aluminum matrix that contains dispersions of TiB2 particles and Al3Ti particles and the component is a metal matrix composite having an aluminum matrix that contains dispersions of TiB2 particles and Al3Ti particles. Optionally, the metal matrix composite may include particles of an intermetallic compound of aluminum and at least one alloying element.
US11242581B2
The invention relates to an alloy produced by powder metallurgy and having a non-amorphous matrix, the alloy consists of in weight % (wt. %): C 0-2.5 Si 0-2.5 Mn 0-15 Cr 0-25 Mo 4-35 B 0.2-2.8 optional elements, balance Fe and/or Ni apart from impurities, wherein the alloy comprises 3-35 volume % hard phase particles, the hard phase particles comprises at least one of borides, nitrides, carbides and/or combinations thereof, at least 90% of the hard phase particles have a size of less than 5 μm and at least 50% of the hard phase particles have a size in the range of 0.3-3 μm.
US11242580B2
The present invention provides an R-T-B based permanent magnet having excellent magnetic properties and corrosion resistance even when Co content is small. The R-T-B based permanent magnet in which R is a rare earth element including one or more selected from Nd and Pr and one or more selected from Dy and Tb, T is a combination of Fe and Co, and B is boron. The R-T-B based permanent magnet further includes Zr. A total content of Nd, Pr, Dy, and Tb is 30.00 mass % to 32.20 mass %, Co content is 0.30 mass % to 1.30 mass %, Zr content is 0.21 mass % to 0.85 mass %, and B content is 0.90 mass % to 1.02 mass % with respect to 100 mass % of the R-T-B based permanent magnet.
US11242571B2
Various aspects of the invention relate to compositions and methods of analyzing blood plasma, blood serum, and manufacturing pools of plasma-derived products wherein an anionic surfactant is added to an aliquot of the blood plasma, blood serum, or manufacturing pool prior to analysis, and the counterion of the anionic surfactant is not sodium ion. The anionic surfactant may be, for example, lauryl sulfate. The counterion of the anionic surfactant may be, for example, lithium ion.
US11242569B2
Methods are provided herein to improve automatic detection of copy number variation in nucleic acid samples. These methods provide improved approaches for determining baseline copy number of genetic loci within a sample, reduce variation due to features of genetic loci, sample preparation, and probe exhaustion.
US11242565B2
An in vitro method of determining the type of a fibroepithelial tumour of the breast in a biological sample is provided. The method comprises the steps of obtaining an expression profile of one or more genes selected from the group consisting of PRAME, ADH1 B, CTHRC1, NPTX2, NEFL, ABCA8, DAPL1, TP63_v2, COL17A1, GCNT2, CCL19, MMP3, FN1, TRERF1, TRIM29, TESC, KIF20A, UHRF1, HEPACAM2, APOD, SERHL2. KIF15, HOXD13, GAGE2B, CALML5, C2orf40, ADH1C, CYP1B1, SPAG11B, GRB7, UBE2C, SYNGAP1, TP63_v1, LAMB1, OR5P3, SPC25, SHISA2, SCARA5, LHX2, RORC, DPYSL4, CH25H, and CHST1 in a sample and determining the differential activity of the one or more genes relative to a control; correlating the differential activity of the one or more genes relative to the control to obtain a p-score; and determining the type of fibroepithelial tumour based on the p-score, wherein a p-score of less than 0.5 is indicative of a fibroadenoma and a p-score of 0.5 and above is indicative of phyllodes tumour. Particularly, the said method is exemplified using an expression profile of five genes comprising of PRAME, FN1, CCL19, ABCA8 and APOD. A method for managing the treatment of a subject with a fibroepithelial tumour of the breast is also provided as well as a kit when used in the methods of the present invention.
US11242562B2
Next Generation DNA sequencing promises to revolutionize clinical medicine and basic research. However, while this technology has the capacity to generate hundreds of billions of nucleotides of DNA sequence in a single experiment, the error rate of approximately 1% results in hundreds of millions of sequencing mistakes. These scattered errors can be tolerated in some applications but become extremely problematic when “deep sequencing” genetically heterogeneous mixtures, such as tumors or mixed microbial populations. To overcome limitations in sequencing accuracy, a method Duplex Consensus Sequencing (DCS) is provided. This approach greatly reduces errors by independently tagging and sequencing each of the two strands of a DNA duplex. As the two strands are complementary, true mutations are found at the same position in both strands. In contrast, PCR or sequencing errors will result in errors in only one strand. This method uniquely capitalizes on the redundant information stored in double-stranded DNA, thus overcoming technical limitations of prior methods utilizing data from only one of the two strands.
US11242561B2
This invention provides a process for sequencing nucleic acids using 3′ modified deoxynucleotide analogues or 3′ modified deoxyinosine triphosphate analogues, and 3′ modified dideoxynucleotide analogues having a detectable marker attached thereto.
US11242547B2
In an aspect, the disclosure provides methods for making neurotransmitters in a host organism. The neurotransmitters can be cannabinoids and derivatives of cannabinoids. The host cells can be microalgae, fungi or other host cells. In a related aspect, the disclosure provides host cells engineered to have biochemical pathways for making neurotransmitters such as cannabinoids.
US11242545B2
A method for producing L-lysine by fermentation, comprising modifying a gene for coding an NCBI reference sequence NP_601029.1 and/or NP_599350.1 on a Corynebacterium bacterial chromosome to enable the activity and/or expression quantity of NP_601029.1 and/or NP_599350.1 to be reduced; replacing a promoter of one or more genes on the Corynebacterium bacterial chromosome with a EP5 promoter, and fermenting bacteria obtained by modification to produce L-lysine. Also provided are methods and applications derived from the method, and bacteria and promoter that can used in the methods and the applications.
US11242543B2
The present disclosure provides a DNA-targeting RNA that comprises a targeting sequence and, together with a modifying polypeptide, provides for site-specific modification of a target DNA and/or a polypeptide associated with the target DNA. The present disclosure further provides site-specific modifying polypeptides. The present disclosure further provides methods of site-specific modification of a target DNA and/or a polypeptide associated with the target DNA The present disclosure provides methods of modulating transcription of a target nucleic acid in a target cell, generally involving contacting the target nucleic acid with an enzymatically inactive Cas9 polypeptide and a DNA-targeting RNA. Kits and compositions for carrying out the methods are also provided. The present disclosure provides genetically modified cells that produce Cas9; and Cas9 transgenic non-human multicellular organisms.
US11242539B2
The invention provides specific transgenic soybean plants, plant material and seeds, characterized in that these products harbor a specific nematode resistance and herbicide tolerance transformation event at a specific location in the soybean genome. Tools are also provided which allow rapid and unequivocal identification of the event in biological samples.
US11242530B2
Provided are a human PD-1 knockdown siRNA, a recombinant expression CAR-T vector, a preparation method thereof, and an application of the same. A PD-1 knockdown siRNA expression cassette and an siRNA expression product thereof can be applied to a CAR-T therapy of multiple myeloma (MM) for eliminating or alleviating a tumor immune escape mechanism, and in the suppression of an immune escape mechanism in a CAR-T therapy of a tumor, such as pancreatic cancer, brain glioma, and myeloma.
US11242517B2
Methods of extracting ribonucleic acid from plant tissue involve treating multiple groups of plant seeds with different plant growth regulators. Each group of plant seeds can be treated with a different plant growth regulator. Methods further involve germinating the plant seeds to form seedlings, harvesting tissue samples from subgroups within each group of plant seeds and seedlings at different timepoints, and extracting total RNA from each harvested tissue sample. Methods can also involve sequencing the extracted RNA, determining an expression level of a plurality of genes relative to a negative control, and identifying a subset of differentially expressed genes at each distinct timepoint.
US11242515B2
Disclosed herein are methods for the isolation and purification of a botulinum neurotoxin (BoNT) protein, or a polypeptide comprising a receptor binding domain of BoNT, from a solution. The method comprises contacting the solution containing the protein or polypeptide to a matrix which has attached thereto a non-toxic non-hemagglutinin (NTNHA) under conditions appropriate for binding, washing the matrix to thereby remove unbound materials, and eluting the protein or polypeptide with a solution that dissociates the bound protein from the NTNHA. Conditions appropriate for binding are a pH of less than 7.5 (e.g, 6). Conditions appropriate for dissociation are a pH greater than or equal to 7.5 (e.g., 8). Compositions specific to the methods are also disclosed.
US11242513B2
The present invention relates to the field of genetic engineering and more particularly to nucleic acid editing and genome modification. The present invention provides an isolated Cas protein or polypeptide fragment thereof having an amino acid sequence of SEQ ID NO: 1 or a sequence of at least 77% identity therewith. The Cas protein or polypeptide is capable of binding, cleaving, marking or modifying a double stranded target polynucleotide at a temperature in the range 30° C. and 100° C. inclusive. The invention further provides isolated nucleic acid molecules encoding the Cas9 nucleases, expression vectors and host cells. The invention also provides PAM sequences recognized by the Cas protein or polypeptide, The Cas9 nucleases disclosed herein provide novel tools for genetic engineering at elevated temperatures and are of particular value in the genetic manipulation of thermophilic organisms; particularly microorganisms.
US11242512B2
Provided are nucleic acids encoding engineered polymerases comprising at least one modification in a motif A and/or at least one modification in a motif B of the polymerase and engineered polymerases encoded by the nucleic acids. Also provided are engineered DNA polymerases comprising a variant of SEQ ID NO:1, SEQ ID NO:2, or SEQ ID NO:3, the variant being at least 80% identical to SEQ ID NO:1, SEQ ID NO:2 or SEQ ID NO:3 and comprising an amino acid substitution at one or more positions selected from the group consisting of L408, Y409, P410, R484, A/L485, and I486. Methods, vectors, kits, and compositions comprising the nucleic acids and compositions, methods and kits comprising the engineered polymerases are also provided.
US11242507B2
The present invention relates to a novel mutant strain Aspergillus aculeatus E14-292 and a genetic modification process of said strain, wherein the mutant strain according to this invention can produce cellulase and xylanase more than the BCC199 (wild type). Moreover, the obtained enzymes can be used to digest the pretreatment bagasse to further produce sugars effectively.
US11242502B2
The present invention discloses a low urea-producing and flavor-producing Wickerhamomyces anomalus strain and a use thereof in food production, falling within the fields of wine brewing and food safety. The Wickerhamomyces anomalus of the present invention is obtained by isolating from a liquor fermentation environment (Daqu), is named Wickerhamomyces anomalus CGMCC NO. 12416, and was deposited at China General Microbiological Culture Collection Center on May 6, 2016, with a deposit number of CGMCC NO. 12416. The strain of the present invention has the characteristics of low urea production, flavor production, and tolerance to ethanol and acids, is an excellent strain having a fermentation function, and can be used in brewed wine, distilled liquor and other food fields to ensure food safety.
US11242499B2
A surfactant composition includes a surfactant component including an alcohol ethoxy sulfate having a C8-C20 backbone ethoxylated with from about 1 to about 10 moles of ethylene oxide and is present in an amount of from about 20 to about 80 weight percent actives. The surfactant composition also includes water present in a total amount of about 10 to about 35 weight percent. The surfactant composition further includes an alkyl alcohol present in an amount of from about 3 to about 10 weight percent. The surfactant composition also includes a glycol ether present in an amount of about 2 to about 20 weight percent. The surfactant composition has a viscosity of less than about 5,000 cps measured at 20° C.
US11242482B2
A quantum dot including a semiconductor crystal particle having a particle diameter of 20 nm or less, and a ligand having two or more functional groups for interaction with the semiconductor crystal particle coordinates to two or more sites on a surface of the semiconductor crystal particle. A quantum dot with enhanced stability through surface modification on the semiconductor crystal particle by using a ligand which has two or more functional groups for interaction with the semiconductor crystal particle, and which coordinates to two or more sites on the semiconductor particle surface.
US11242472B2
One aspect of the present invention is an adhesive film comprising a first adhesive layer comprising a first conductive particle that is a dendritic conductive particle; and a second adhesive layer containing a second conductive particle that is a conductive particle other than the first conductive particle, the second conductive particle comprising a nonconductive core body and a conductive layer provided on the core body.
US11242461B2
Described herein are coatings which impart oil, grease, and water resistance to various materials, such as paper, paperboard and polymeric materials. Such coatings may be applied as barrier coatings to the substrate materials in order to inhibit and prevent the transmission of oil, grease and water; that is, to prevent oil, water grease from passing into and/or through the substrate material. The coatings include an acrylic-based polymer latex, a styrene-butadiene rubber latex, a styrene-acrylic resin solution, a large particle size wax, and optionally, a small particle size wax. Also disclosed herein is a process of preparing the coatings. Also disclosed are products to which the coatings have been applied in order to impart oil, grease and/or water resistance, and processes for preparing such products.
US11242460B2
Surface-modified layered double hydroxides (LDHs) are disclosed, as well as processes by which they are made, and uses of the LDHs in composite materials. The surface-modified LDHs of the invention are more organophilic than their unmodified analogues, which allows the LDHs to be incorporated in a wide variety of materials, wherein the interesting functionality of LDHs may be exploited.
US11242459B2
The present invention relates to an asphalt product that comprises an asphalt component and a plurality of pellets comprising a mixture of a ground tire rubber and an elastomeric polymer, where the density difference between the asphalt component and the plurality of pellets is less than 10%. The present invention further relates to a pellet comprising a ground tire rubber (“GTR”) and an elastomeric polymer mixed with the GTR, where the GTR has a density of less than 1.12 g/cm3. Also disclosed are methods of producing improved asphalt and paving a surface.
US11242454B2
Provided is a composition for a heat-shrinkable tube, comprising: a base resin; and a flame retardant, wherein the base resin comprises chlorinated polyolefin resin and polyolefin elastomer, wherein the chlorinated polyolefin resin comprises chlorine in an amount of 30 to 40% by weight based on the total weight thereof, and the polyolefin elastomer has a melting point of 95 to 120° C., and an amount of the chlorinated polyolefin resin is 40 to 60 parts by weight and an amount of the polyolefin elastomer is 20 to 40 parts by weight, based on 100 parts by weight of the base resin.
US11242437B2
A process for the manufacture of biodegradable plastic films in aqueous environment, starting from vegetal wastes in powder form includes dissolution at a temperature lower than 50° C. of waste material in form of a powder in an aqueous solution of hydrochloric acid, and transfer of the aqueous solution in a casting mould and evaporation of the aqueous solution, to yield the biodegradable plastic film. The total concentration of the hydrochloric acid is equal to or lower than 5% by weight. The aqueous solution may include acetic acid. The aqueous solution may also be filtered or centrifuged and/or subjected to dialysis against pure water.
US11242436B2
Provided are resin particles including columnar resin particles each including filaments of a fibrous material, wherein the filaments of the fibrous material are aligned in an axial direction of each of the columnar resin particles.
US11242425B2
A resin composition is provided and contains a compound (A) having at least one group represented by the following Formula (1) in a molecule, a crosslinking type curing agent (B), and an azo compound (C) that has an azo group in a molecule and has no heteroatom other than a nitrogen atom constituting the azo group. In Formula (1), n represents 0 to 10, Z represents an arylene group, and R1 to R3 each independently represent a hydrogen atom or an alkyl group.
US11242424B2
A process for preparing an aqueous polymer dispersion, the process including forming a copolymer A from at least one α,β-monoethylenically unsaturated C3 to C6 monocarboxylic acid (monomers A1) and at least one other monoethylenically unsaturated compound (monomers A2); reacting the copolymer A with a metal compound M in an aqueous medium; and conducting free-radical polymerization of at least one ethylenically unsaturated compound (monomer P) in the presence of the copolymer A in an aqueous medium.
US11242418B2
A pre-catalyst composition comprising: a) a silica support comprising silica wherein an amount of silica is in a range of from about 70 wt. % to about 95 wt. % based upon a total weight of the silica support; b) a titanium-containing compound wherein an amount of titanium is in a range of from about 0.1 wt. % to about 20 wt. % based upon a total weight of the silica within the pre-catalyst composition; c) a chromium-containing compound wherein an amount of chromium is in a range of from about 0.01 wt. % to about 10 wt. % based upon a total weight of the silica within the pre-catalyst composition; d) a surfactant wherein the surfactant comprises a non-ionic surfactant, a cationic surfactant, or a combination thereof; e) a carboxylate wherein the carboxylate comprises a multi carboxylate, an alpha-hydroxy carboxylate, or a combination thereof; and f) a solvent.
US11242417B2
A method for an olefin polymerization catalyst comprises contacting a silica support or a chromium-silica support with titanium to produce a Cr/Si—Ti catalyst. A titanium-containing solution is used to facilitate the association of titanium with the support, wherein the titanium-containing solution is formed by contacting a solvent, an amino acid, optionally a peroxide, optionally a carboxylate and a titanium-containing compound. A method for preparation of an olefin polymerization catalyst comprises contacting a chromium-silica support with the titanium-containing solution under conditions suitable to form a pre-catalyst composition and further processing the pre-catalyst composition to produce a Cr/Si—Ti catalyst. A method for preparation of an olefin polymerization catalyst comprises contacting a silica support with the titanium-containing solution and a chromium-containing compound under conditions suitable to form a pre-catalyst composition and further processing the pre-catalyst composition to produce a Cr/Si—Ti catalyst.
US11242415B2
Embodiments are directed to a catalyst system comprising metal ligand complexes and processes for polyolefin polymerization using the metal ligand complex having the following structure: where X is selected from the group consisting of —ORX or NRX2.
US11242414B2
The present invention provides a method for manufacturing a polymer by a flow-type reaction. The method includes introducing a liquid A of an anionic polymerizable monomer, a liquid B of an anionic polymerization initiator, and a polymerization terminator into different flow paths, allowing the liquids to flow in the flow paths, allowing the liquid A and the liquid B to join together, subjecting the monomer to anionic polymerization while the liquids having joined together are flowing to downstream in a reaction flow path, and allowing a solution, which is obtained by the polymerization reaction and flows in the reaction flow path, and the polymerization terminator to join together so as to terminate the polymerization reaction and to obtain a polymer having a number-average molecular weight of 5,000 to 200,000. A static mixer is disposed in the reaction flow path, and a polymer having a number-average molecular weight equal to or greater than 2,000 is introduced into an inlet port of the mixer. The present invention also provides a flow-type reaction system suitable for performing the manufacturing method.
US11242409B2
The invention provides non-human cells and mammals having a genome encoding chimeric antibodies and methods of producing transgenic cells and mammals. Certain aspects of the invention include chimeric antibodies, humanized antibodies, pharmaceutical compositions and kits. Certain aspects of the invention also relate to diagnostic and treatment methods using the antibodies of the invention.
US11242407B2
The present disclosure provides antibodies (e.g., humanized antibodies) that specifically bind to Mer Tyrosine Kinase (MERTK; e.g., human MERTK) and compositions comprising such antibodies. The present disclosure also provides antibody-drug conjugates comprising (i) an anti-MERTK antibody or antigen-binding fragment thereof described herein that specifically binds to MERTK (e.g., human MERTK), and (ii) cytotoxic agents conjugated directly to the antibodies or conjugated to the antibodies via linkers, and compositions comprising such antibody-drug conjugates. The present disclosure also provides methods for treating cancer, comprising administering to a human subject in need thereof (a) an anti-MERTK antibody that specifically binds to MERTK (e.g., human MERTK) or an antigen-binding fragment thereof described herein, or (b) an antibody-drug conjugate that comprises (i) an anti-MERTK antibody or antigen-binding fragment thereof that specifically binds to MERTK (e.g., human MERTK), and (ii) a cytotoxic agent conjugated directly to the antibody or conjugated to the antibody via a linker.
US11242406B2
Phosphorylation and dephosphorylation of MENA and MENA isoforms regulates the metastatic activity of cancer cells. Administration of a MENA kinase inhibitor results in significant reduction in the development of cancer metastasis in established and developing tumors. Administration of a MENA kinase inhibitor in conjunction with a tyrosine kinase inhibitor enhances efficacy of tyrosine kinase inhibitor therapy. Administration of a MENA kinase inhibitor in conjunction with anti-microtubule agent results in significant reduction in chemotherapy-induced tumor cell dissemination and enhances efficacy of anti-microtubule therapy.
US11242400B2
The present disclosure relates to protein molecules that specifically bind to CD123, which may have at least one humanized or human CD123-binding domain. Such molecules are useful for the treatment of cancer. The protein molecule binding to CD123 may have a second binding domain that binds to another target. In one embodiment, multi-specific polypeptide molecules bind both CD123-expressing cells and the T-cell receptor complex on T-cells to induce target-dependent T-cell cytotoxicity, activation, and proliferation. The disclosure also provides pharmaceutical compositions comprising the CD123-binding polypeptide molecules, nucleic acid molecules encoding these polypeptides and methods of making these molecules.
US11242397B2
The present invention relates to novel anti-CD40 antibodies and a use thereof and, more specifically, provided are a pharmaceutical composition for treating or preventing autoimmune diseases and a composition for inhibiting immune rejection during organ transplantation, both compositions containing, as an active ingredient, novel anti-CD40 antibodies that specifically bind to a novel epitope of CD40. Novel anti-CD40 antibodies of the present invention directly target CD40, but not CD40 ligands, and block the signaling of CD40-CD154 without stimulating platelets so as to exhibit excellent antagonistic effects, thereby being expected to be usable as a preparation effective in the treatment of autoimmune diseases and the inhibition of organ transplantation rejection.
US11242391B2
There is disclosed compositions and methods relating to or derived from anti-PD-1 antibodies. More specifically, there is disclosed fully human antibodies that bind PD-1, PD-1-binding fragments and derivatives of such antibodies, and PD-1-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having PD-1 related disorders or conditions, including various inflammatory disorders and various cancers.
US11242384B2
The invention provides an improved pan-TGF-β antibody for treatment of conditions that are mediated by TGF-β, including autoimmune diseases, fibrotic conditions, and cancers. Also provided are methods and uses of the antibody in conjunction with other immunomodulatory agents such as an anti-PD-1 antibody.
US11242380B2
The present invention relates to a new and improved method for preparing a highly concentrated immunoglobulin composition from pooled plasma for subcutaneous injection. A composition comprising 20% or more immunoglobulin suitable for subcutaneous use is also described.
US11242379B2
Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.
US11242376B2
Provided herein are T-cell receptor (TCR) fusion proteins (TFPs), T-cells engineered to express one or more TFPs, and methods of use thereof for the treatment of diseases, including cancer.
US11242367B2
Described herein are methods for reducing inflammation by administration of an effective amount of silk-derived proteins (SDP) or a fraction thereof to a subject having an inflammatory condition. The methods include the treatment of inflammatory conditions and wounds, including corneal wounds, comprising the topical administration of an effective amount of SDP material as described herein.
US11242363B2
Disclosed are to metallocyclopropene complexes, methods of making same, methods for ring expansion metathesis polymerization, and polymers prepared by the methods for ring expansion metathesis polymerization.
US11242349B2
The present invention relates to compounds that may be used in the treatment of Parkinson's disease, anxiety, emesis, obsessive compulsive disorder, autism, neuroprotection, cancer, depression or diabetes type 2.
US11242342B2
Isoquinoline amine compounds which are useful as allosteric potentiators/positive allosteric modulators of the metabotropic glutamate receptor subtype 4 (mGluR4); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds, for example, in treating neurological and psychiatric disorders or other disease state associated with glutamate dysfunction.
US11242340B2
Provided are four crystal forms, A, B, C and D, of demethyleneberberine hydrochloride, and a preparation method therefor, and further provided are X-ray powder diffraction characteristic absorption peaks, infrared absorption peaks and DSC spectra of the four crystal forms. The X-ray powder diffraction characteristic diffraction peaks of the crystal forms are at about 8.205°, 8.805°, 10.817°, 14.835°, 15.479°, 16.668°, 17.492°, 18.529°, 20.656°, 21.536°, 23.538°, 25.657°, 26.192°, and 28.808°. A preparation method for the four crystal forms of the demethyleneberberine hydrochloride is also involved. The preparation method has a simple process, a high yield and a low cost; and has a high product purity and a stable quality.
US11242338B2
The invention relates, in certain aspects, to developable forms of certain compounds that are useful to treat and/or prevent EBV infection and related conditions in a subject. The invention further provides EBNA1 inhibitors, and/or pharmaceutical compositions comprising the same, that are useful for the treatment of diseases caused by latent Epstein-Barr Virus (EBV) infection and/or lytic EBV infection.
US11242321B2
A salt compound of 4-(2-((4-bromophenyl)thio)acetamido)-1-phenethyl-1H-pyrazole-3-carboxylic acid is disclosed. Also disclosed are methods for making the salt compound and formulations of the salt compound into dosage forms for clinical use.
US11242312B2
The present invention relates to dipeptidyl ketoamide m-methoxyphenyl derivatives and their use in the treatment of diseases and conditions associated with elevated calpain activity, such as heart injury caused by infarction, ischemia with or without reperfusion, neurodegenerative disorders, malaria, diabetic nephropathy, neurotoxicity induced by HIV virus, cancer, and fibrotic diseases.
US11242306B2
Process for the continuous production of an optically active carbonyl compound by asymmetric hydrogenation of a prochiral α,β-unsaturated carbonyl compound with hydrogen in the presence of a homogeneous rhodium catalyst that has at least one chiral ligand, wherein a liquid reaction mixture comprising the prochiral α,β-unsaturated carbonyl compound is subjected in a first, backmixed reactor to a gas/liquid two-phase hydrogenation, and the liquid reaction mixture is then further hydrogenated in a second reactor, wherein the prochiral α,β-unsaturated carbonyl compound is employed in the first reactor in a concentration from 3% to 20% by weight. The process allows a high total conversion to the prochiral α,β-unsaturated carbonyl compound.
US11242302B2
The present invention describes a process for obtaining para-xylene from a feedstock containing xylenes, ethylbenzene and C9+ hydrocarbons, said process comprising a single stage A of separation in a simulated moving bed carried out with a zeolite as adsorbent and a desorbent and making it possible to obtain at least three fractions, a fraction A1 comprising a mixture of para-xylene and of desorbent and two fractions A21, A22 comprising ethylbenzene (EB), ortho-xylene (OX) and meta-xylene (MX) and desorbent, said stage is carried out at a temperature between 20° C. and 250° C., under a pressure between the bubble pressure of the xylenes at the operating temperature and 2.0 MPa, and with a ratio by volume of the desorbent to the feedstock in the unit for separation 2 in a simulated moving bed is between 0.4 and 2.5, a stage B of fractionation by distillation in a 2-cut distillation column of the fractions A21 and A22 resulting from stage A, in which said fractions are introduced separately at distinct injection points, and makes it possible to obtain a fraction B2 containing ethylbenzene, ortho-xylene and meta-xylene, and a fraction B42 devoid of aromatic compounds having 8 carbon atoms and containing desorbent.
US11242301B2
The invention relates to a selective hydrogenolysis method for treating a feed rich in aromatic compounds having more than 8 carbon atoms, comprising transforming at least one alkyl group with at least two carbon atoms (ethyl, propyl, butyl, isopropyl, etc.) attached to a benzene ring into at least one methyl group. The invention also relates to the integration of the hydrogenolysis unit into an aromatic complex.
US11242298B2
The present disclosure provides natural gas and petrochemical processing systems including oxidative coupling of methane reactor systems that integrate process inputs and outputs to cooperatively utilize different inputs and outputs of the various systems in the production of higher hydrocarbons from natural gas and other hydrocarbon feedstocks.
US11242293B2
A biofertilizer is disclosed that include specific formulations of algae biomass and a mycorrhizal fungus. This biofertilizer may be a useful way of utilizing algae biomass created for carbon sequestration purposes for a productive agricultural purpose. The combination of algae biomass and mycorrhizal fungus may provide advantageous effects to a crop, as the algae may be a nutrient source for both the crop itself and also for the mycorrhizal fungus that allows the fungus to grow and form a mycorrhizal relationship with the root system of the crop. The biofertilizer may be pelletized with rice hull filler and have a specific range of moisture content, so as to be compatible to agricultural fertilizer delivery equipment. Methods of manufacturing the pelletize biofertilizer are also provided.
US11242291B1
A brine waste management method comprising the utilization of brine waste as a growth medium for cultures of genetically modified halophiles acting as bio-refineries creating chemicals of value. Brine waste enters the method (101) to undergo compositional analysis (102), Pretreatment (104), and Inoculation (106). The compositional analysis (102) and the selection (103) of the chemicals of value influences the selection (103) of the halophile species to undergo modification (105), as well as the pretreatment (104) needed to encourage growth-production (107). Growth-production (107) is monitored and assisted until the extraction (108) of the chemicals of value and additional post-extraction (109) handling of excess brine waste exiting the method.
US11242285B2
The present disclosure relates to a method of manufacturing a curved joined glass sheet having excellent optical quality by adjusting a radius of curvature of a curved thick glass sheet and a radius of curvature of a curved thin glass sheet. The method includes preparing a curved thick glass sheet having a first radius of curvature, manufacturing a curved thin glass sheet having a second radius of curvature by heating and molding a flat plate thin glass sheet, providing a joining film or an adhesive agent between a concave surface of the curved thick glass sheet and a convex surface of the curved thin glass sheet, and elastically deforming the curved thin glass sheet to join the elastically deformed curved thin glass sheet so as to match with the concave surface of the curved thick glass sheet.
US11242275B2
A glass forming apparatus includes a glass delivery vessel, a forming body with a forming body inlet and a downcomer (48) between the glass delivery vessel and the forming body. The downcomer includes a downcomer tube (100) with an inlet end (110) for receiving molten glass from the glass delivery vessel and an outlet end (109) for discharging molten glass to the forming body inlet. An upper heating zone (110) and a lower heating zone (150) positioned downstream from the upper heating zone (110) encircle the downcomer tube and a lower controlled atmosphere enclosure (155) is positioned around and sealed to the downcomer tube (100) in the lower heating zone (150). The lower controlled atmosphere enclosure (155) includes at least one heating element (156) for heating molten glass flowing through the downcomer tube within the forming body inlet.
US11242273B2
An ion removal device includes a hard water storage section configured to store hard water; and a fine bubble generation means configured to generate fine bubbles and supply the bubbles to the hard water storage section, wherein, in the hard water storage section, metal ions in the hard water are adsorbed to the fine bubbles to be removed from the hard water.
US11242262B2
A method is provided for producing an article which is transparent to IR wavelength in the region of 4 μm to 9 μm. The method includes the steps of (a) Producing ultra-fine powders of ZnS, (b) followed by pretreatment of the ultra-fine powders under reduced gas conditions including H2, H2S, N2, Ar and mixtures there of (c) followed by vacuum (3×10−6 torr) treatment to remove oxygen and sulfates adsorbed to the surface disposing a plurality of nano-particles on a substrate, wherein said nanoparticles comprise ZnS with ultra-high purity of cubic phase; (b) subjecting the nano-particles to spark plasma sintering thereby producing a sintered ZnS product with IR transmission reaching 75% in the wavelength range of 4 μm to 9 μm.
US11242260B2
A process of preparing precipitated silica is disclosed. Said process comprises of reacting an aqueous solution of a metal silicate with a mineral acid in the presence of a surfactant solution comprising gelatin and C8-C20 sulfosuccinate blend, at a reaction temperature in a range of about 70 to 100° C. with constant stirring such that a reaction mixture having a pH of about 10·0.3 is obtained; optionally, allowing the reaction mixture to age at a temperature in a range of about 70 to 100° C. for a time period in range of 10 to 100 minutes; adjusting the pH of the reaction mixture to about 4, followed by aging said mixture at a temperature in a range of about 70 to 100° C. for a time period in a range of 10 minutes to 2 hours; and recovering the precipitated silica from the reaction mixture.
US11242252B2
A process for producing solar grade silicon from silica sand employs a plurality of plasma furnaces to perform a sequence of chemical reactions together with other process steps to produce solar grade silicon. The plasma furnace generates a stable dirty air, donut-shaped plasma into which particulate matter can be introduced. The plasma in the first two stages is formed by gases from the chemical reactions and in the third from inert gasses. Cyclone separators are used to extract particulates from the plasma in an inert gas that prevents reverse reactions as the particular cools.
US11242247B2
Disclosed is a method for producing a metal borohydride and/or H2, including: A. producing a metal borohydride in a synthesis process, in which H2 is a reactant and the reaction further takes metal hydroxide and boron oxide or further takes metal boron oxide; B. producing H2 in a chemical reaction process, in which metal borohydride produced in step A and H2O are reactants, the amount of H2 produced in step B being larger than the amount of H2 required as a reactant in step A for the same amounts of metal borohydride as a reactant and a reaction product in steps B and A, respectively; and C. providing H2 produced in step C to step A, and repeating steps A, B and C. Part of the metal borohydride and/or H2 is withdrawn while leaving an amount of metal borohydride and H2, respectively, so as to allow repeating steps A-C.
US11242246B2
Methods for autothermal reforming with a red mud catalyst support composition, one method including providing a methane feed with oxygen and carbon dioxide to react over the red mud catalyst support composition at increased temperature and increased pressure to produce synthesis gas comprising H2 and CO, the composition comprising red mud material produced from an alumina extraction process from bauxite ore.
US11242241B2
A system and methods for base excitation of moderately high vibration of micro-cantilevers are disclosed. A micro-cantilever may be coupled to one or more actuators adjacent its base. The actuators may comprise bulk materials, bridges, or formed wires that expand and contract by application of electric currents, due to, for example, the effect of electro-thermal heating or piezoelectric effects. Single actuators or an array of actuators may be placed around the micro-cantilever to oscillate it and apply actuation pulses. The system and methods, and adjustments of the geometrical parameters, may be performed to yield a nominal natural frequency in the system. The excitation of actuators with signals corresponding to the natural frequency may induce resonance in the system and may result in high amplitude vibrations and displacement of the cantilever tip of the micro-cantilever. Various architectures of the actuators may be implemented to stimulate different frequencies of the beam and induce displacement in different direction and amplitudes.
US11242239B2
A flow control valve is provided including a valve aperture in a valve body configured to convey fuel from an inlet to an outlet, a valve element configured to close the valve aperture to block flow of the fuel, a valve actuator configured to shift the position of the valve element between a closed position and an open position, and an antifraud circuit. The antifraud circuit is configured to receive a signal to open the flow control valve, determine if the signal is legitimate based on a signal characteristic, cause the flow control valve to shift to the open position in response to determining that the signal is legitimate.
US11242236B2
The invention provides a multi-compartment container for storing and dispensing separately a plurality of consumable liquids that can be mixed in an accurate and repeatable manner. Each storage compartment within the container encloses a predetermined quantity of a consumable liquid, wherein the first compartment is filled with a first liquid and the other compartments are filled with second and third liquids. The individual storage compartments are structurally merged to form elongated dispensing compartments each with a first end and a second end, wherein a one-way outlet positioned at the first end and a one-way outlet located at the second end permits passage of liquid from the storage compartments into the corresponding dispensing compartments. Upon fully inverting the container, the designated outlet of each dispensing compartment is opened, wherein precise amounts of liquids in the first, second, and third compartments are dispensed at constant volume ratio using gravity.
US11242218B1
The air hose retention device includes a first connector pivotally engaged to a top and an outer spool having a receiving area. A second side of a housing is rotatably engaged to a first side. A cable is wound on the outer spool. A spring is disposed in the receiving area. Pulling of the cable causes rotation of the second side in a first direction and the coiling of the spring. Movement of the cable towards the housing uncoils the spring winding the cable about the outer spool and rotating the second side in a second direction. The cable has a releasable connector which is engaged to a connector hose of a trailer. The air hose retention device may be easily disconnected from both a cab and a connector hose for storage or transportation in a cab of a truck during periods of nonuse.
US11242216B2
A yarn monitoring system for textile machine uses sensors to indicate yarn over tensioning and breakage. The sensors are contained within, or adjacent to, eyelets and monitor, sending signals to the controller, the speed of the yarn. The eyelets, each with a sensor, are within a body that also contains a circuit board which is in constant communication with the eyelets and software contained within a controller. The controller, in turn, is in constant communication with the textile machine. The software is preprogrammed by a user with an acceptable signal range for passage of the yarn past the sensors and a predetermined time period for the signal to remain outside the acceptable signal range. To prevent unnecessary shut down of the textile machine, the software averages the signal and, when the averaged signal remains out of the acceptable signal range for the preprogrammed time initiates communication to the textile machine.
US11242212B2
A sheet storage apparatus includes a storage unit configured to store sheets, a biasing unit configured to apply a biasing force to the storage unit so that the storage unit is biased toward a mounting position, and a regulating unit configured to be located at a first position at which movement of the storage unit in a drawing out direction is regulated and a second position at which movement of the storage unit from the mounting position in the drawing out direction is permitted. The regulating unit is moved from the first position to the second position in response to an operation by an operator who operates a handle.
US11242209B2
A belt and a belt conveyor are provided for transporting particulate material and especially oilseeds up the belt conveyor. The belt conveyor can include an intake end having a hopper, a discharge end, a body extending between the intake end and the discharge end and a belt. The belt travels along a travel path in the belt conveyor; the belt traveling through the hopper, up an upper run in the body to the discharge end, down a return run in the body, and back through the hopper. The belt can have a top surface having pairs of adjacent ridges provided on the top surface, each ridge having a pair of arms extending from a point, in a travel direction of the belt, wherein each pair of adjacent ridges define a v-channel on the top surface of the belt.
US11242208B2
A shoe sorter is described. The shoe sorter can include a switch plate that supports movement of a shoe pin of a pusher shoe, a finger, and an actuation arm. In some examples, the finger can be configured to be moved in a first direction in response to a portion of the shoe pin contacting a portion of the finger. The actuation arm can be pivotably engaged to the finger so that a movement of the finger in the first direction can cause a movement of the actuation arm in a second direction. In this regard, the actuation arm in the second direction can cause a change in a signal outputted by the photoelectric sensor coupled to the shoe sorter. This change in the signal can be used by a processor to determine that the shoe pin is misaligned.
US11242206B2
A conveyor includes a trough with a floor having an upper surface configured to receive items to be conveyed in at least a first direction from a first end to a second end. The conveyor also includes a platform with at least one exciter attached thereto. The at least one exciter has at least one shaft with an eccentric mass attached thereto, the shaft having an axis of rotation about which the mass is rotated. The conveyor also includes a base. At least one first toroidal resilient member is disposed between the trough and the platform, and at least one second toroidal resilient member disposed between the platform and the base.
US11242204B1
An apparatus/method for a conveyor belt lifter apparatus that can be manually-configured to accommodate differently-sized conveyor belts of conveyor systems. The apparatus includes a pair of lifts in between which a trough-shaped adjustable conveyor belt support arm is releasably-secured. An adjustable shaft coupler connects the lifts to allow simultaneous activation and movement of both lifts by an operator engaging only one lift. An adjustable base also allows the apparatus to be adjusted for the conveyor system size. These adjustable components comprise segments that can be releasably secured using quick-release pins. The height of the ends of the conveyor belt support arm can also be manually adjusted to eliminate any gap between the conveyor belt and the support arm before lift activation. Each lift comprises a manually-controlled screw jack with an extender formed thereon to allow the lifter apparatus to raise or lower the particular conveyor belt once the lifter apparatus is installed.
US11242203B2
A paddle conveyor system for efficiently removing tare, dirt, small particles, and other debris from large bulky products such as sugar beets. The paddle conveyor generally includes a first pulley including a first side and a second side and a second pulley including a first side and a second side. A first linkage is connected between the first side of the first pulley and the first side of the second pulley and a second linkage is connected between the second side of the first pulley and the second side of the second pulley. A plurality of paddles is each connected between the first linkage and the second linkage such that the plurality of paddles forms a loop for conveying a material towards the second pulley. Each of the paddles includes one or more slots through which debris from the material may fall.
US11242191B2
A novel pressure control system is provided for maintaining a constant predetermined excess pressure in a fluid dispensing container, comprising a high-pressure plastic vessel having an inner chamber, a closed end and an open end, and a pressure control device with a valve, which pressure control device is mounted on the open end of the high-pressure vessel, whereas a passageway is provided from the inner chamber to the outside, which is controlled by the valve, wherein the high-pressure vessel is essentially spherical.
US11242188B2
Disclosed are disposable containers, such as a stand-up pouch, for heating food in a microwave oven and while automatically dispensing sauce onto the food. Methods and apparatuses for making sauce packets and disposable containers are also disclosed.
US11242184B2
The invention refers to a package unit (22) comprising a packaging (20) and at least one polishing pad (2), sanding pad, backing or supporting plate or similar circular plate-like accessory for power tools, in particular hand-guided polishers or sanders, contained in the packaging (20). It is suggested that the packaging (20) is a flow pack containing only a single polishing pad (2), sanding pad, backing or supporting plate or similar circular plate-like accessory for power tools.
US11242183B2
The present disclosure describes speech or sound-emulating bottle cap apparatuses and systems and methods for manufacture thereof. It will be understood that a bottle cap prohibits gases from escaping a pressurized bottle. Ordinarily, when the cap is removed from the bottle, the escaping gas will emit a sound, but the sound carries no discernable meaning, cognizable message or recognizable sound (aside from gas simply escaping a pressurized container). Embodiments described herein harness gas escaping from a bottle (when the cap is removed) to generate a discernable meaning, cognizable message or otherwise recognizable sound. The sound-chamber may be wrapped or twisted into a coil or helix shape (in addition or as an alternative to miniaturizing it). A coil or helix shape permits recovery of the original sound quality of the initially modeled sound-chamber, resulting in “a sound-emitting cap-chamber” removably or permanently coupled to a bottle cap or bottle as described herein.
US11242182B2
A container including a base and a cap is provided. The base can include a pull down ramp and first threads on an exterior of the base and the cap can include one or more engagement lugs and second threads on an interior of the cap. The one or more engagement lugs are configured to engage with the pull down ramp to couple the cap to the base and form a hollow section between the cap and the base below the one or more engagement lugs and the pull down ramp and the one or more engagement lugs are configured to disengage from the pull down ramp to decouple the cap from the base when the cap is compressed into the hollow section. The second threads are configured to engage with the first threads to tighten a top of the cap against an upper lip of the base.
US11242179B2
A resealable, tamper-evident, low cost plug for an edible oil (or other foodstuffs) container is contemplated. The plug includes a single-piece, hinged construction with the base panel having a removable diaphragm revealing an opening that is sealed by structure provided on the hinged panel. Smooth pouring features may also be incorporated within and/or beneath the opening.
US11242168B2
The invention relates to a device for moving a cushioning means towards a transport container, comprising a cushioning means dispensing device for the cushioning means and a transport container supply device for supplying the transport container. According to the invention, the cushioning means dispensing device has an ejection device which ejects the cushioning means out of the cushioning means dispensing device such that the cushioning means moves towards the supplied transport container along a ballistic trajectory which has a horizontal component at least temporarily.
US11242166B2
The machine (1) in question comprises a dispensing module (6) and a unit (9) for applying lids (3). According to the invention, the machine (I) comprises: a rotary plate (5) having cavities (12); a unit (7) for delivering shells (2) of capsules to a cavity (12), comprising a storage magazine (15) for storing the shells (2) stacked together, and a sub-assembly (20-24) for delivering shells (2) one by one to the plate (5), by gravity; a unit (8) for filling a shell (2) with product, comprising a funnel (16) facing which an empty shell (2) placed in a cavity (12) of the plate (5) is positioned by rotating said plate (5).
US11242157B2
A primary structure of an aircraft pylon, which comprises upper and lower spars, right-hand and left-hand lateral panels, transverse reinforcers that are disposed in transverse planes and, each have a square or rectangular contour and at least one sole to which the upper and lower spars and the right-hand and left-hand lateral panels are fastened. At least one of the transverse reinforcers of the primary structure has first and second link rods that are oriented along diagonals of the transverse reinforcer, and connecting systems that each connect first and second ends of the first and second link rods to the sole or to one of the soles.
US11242155B2
A gas turbine engine has a compression system radius ratio defined as the ratio of the radius of the tip of a fan blade to the radius of the tip of the most downstream compressor blade in the range of from 5 to 9. This results in an optimum balance between installation benefits, operability, maintenance requirements and engine efficiency when the gas turbine engine is installed on an aircraft.
US11242153B2
A rocket catapult assembly for an ejection seat may comprise a motor assembly including a proximal end and a distal end, an outlet tube coupled to the distal end, and a valve coupled to the outlet tube. The valve may be configured to vary an operating pressure based on an occupant's weight. The valve may be in a closed configuration, on open configuration, or a partially open configuration during ejection of the ejection seat.
US11242150B2
An aircraft can include an anti-icing system. The anti-icing system can include an array of carbon nanotubes thermally coupled to at least a first exposed surface of the aircraft. The anti-icing system can also include an array of solar cells carried by the aircraft and electrically coupled to the array of carbon nanotubes.
US11242146B2
A ring-shaped airfoil aircraft capable of taking off and landing vertically, and hovering, comprising: a fuselage, a cockpit; a passenger cabin, a power bay, a tapered tail rudder, a ring-shaped airfoil; a flight controller. The ring-shaped airfoil aircraft has the flying abilities for vertical takeoff and landing and hovering at a fixed altitude of multiaxial rotary wing powered aircraft, but compared with multiaxial rotary wing powered aircraft, its flight attitude is hardly in by air side flow, the flight attitude is more reliable. In addition, it can implement the airspeed of fixed wing ducted aircraft, and the flight energy consumption is much less than the existing fixed wing ducted aircraft, and its takeoff and landing are free of runways. The ring-shaped airfoil aircraft can obtain the lift for aircraft, reduce the drag to aircraft and enhance its flight safety performance.
US11242144B2
A technique is introduced for autonomous landing by an aerial vehicle. In some embodiments, the introduced technique includes processing a sensor data such as images captured by onboard cameras to generate a ground map comprising multiple cells. A suitable footprint, comprising a subset of the multiple cells in the ground map that satisfy one or more landing criteria, is selected and control commands are generated to cause the aerial vehicle to autonomously land on an area corresponding to the footprint. In some embodiments, the introduced technique involves a geometric smart landing process to select a relatively flat area on the ground for landing. In some embodiments, the introduced technique involves a semantic smart landing process where semantic information regarding detected objects is incorporated into the ground map.
US11242142B1
An aircraft has a fuselage, and pivot wings pivotally connected with the fuselage, the pivot wings pivoting between a vertical orientation for vertical takeoff, and a horizontal orientation for horizontal flight. Ailerons on each of the pivot wings provide roll control for the aircraft in all phases of flight. A gimbal motor assembly is mounted on the fuselage to adjustably support a motor. An upper rotary pivot free wing is mounted on a mast driven by the motor. A vectored thrust mechanism is provided for forward movement of the aircraft.
US11242141B2
A vertical take-off and landing (VTOL) airborne vehicle includes a fuselage, a front vertical thrust fan positioned forward of the fuselage and rotating in a first plane, and a rear vertical thrust fan positioned rearward of the fuselage and rotating in a second plane above the first plane. The relative positioning of the front and rear vertical thrust fans changes the distribution of aerodynamic forces on an upper profile of the fuselage to reduce drag.
US11242135B2
A tail skid shock absorber including an outer shock absorber canister, a crushable indicator cartridge disposed within the outer shock absorber canister, and an indicator rod coupled to the crushable indicator cartridge so as to move with a portion of the crushable indicator cartridge as a unit.
US11242128B2
Particular embodiments include a mission payload mounting apparatus. The mission payload apparatus includes a pressurized door plug assembly on a side of an aircraft fuselage and a strut having a first end and a second end. The strut extends from an interior of the aircraft fuselage through the pressurized door plug assembly to an exterior of the aircraft fuselage. The first end of the strut is connected to the interior of the aircraft fuselage. One or more payloads are attached to the strut.
US11242125B2
An airship dynamic adaptive harness is provided to stabilize airships and particularly a tethered aerostat in high winds and atmospheric changes. A novel adaptive device accommodates the supply of a lift gas and simultaneously controls opposing cables in a tethered harness with a cascade control system that provides an immediate and particularly the dynamic control of roll, yaw and particularly the pitch of the aerostat in response to real time environmental flight conditions and impart stability to the airship in high winds using a stability zone geometric suspension control system and enhance the duration of in flight missions. A lifting gas replenishment system and particularly a ground based lifting gas replenishment system adds long duration deployment to the dynamic adaptability to high wind conditions for long term deployment.
US11242121B2
A remotely positioned, ultrasonic wave producing, and low voltage anti-fouling system comprising; a computing module, a mounting system having a first end and a second end, wherein the first end is attached to vessel or a structure, a substantially waterproof enclosure detachably engaged with the second end of the mounting system, at least one transducer positioned within the substantially waterproof enclosure and cooperatively connected to the computing module, wherein the at least one transducer produces a sound wave able to impinge upon a submerged surface, at least one wave form generator cooperatively connected to the computing module and the at least one transducer, at least one power amplifier cooperatively connected to the at least one wave form generator and the at least one transducer, and at least one sensor cooperatively connected to the computing module, wherein the at least one sensor substantially.
US11242118B1
A marine helm seat includes a seat base positionable within a marine vessel. The marine helm seat also includes a seat back extending from the seat base in an upward direction from a longitudinal axis of the seat base. Further, the marine helm seat includes an actuation mechanism that reclines the seat back in response to a reclining force acting on the seat back. The actuation mechanism is also able to lock the seat back in a reclined position. Additionally, the actuation mechanism is positioned on an underside of the seat base.
US11242116B2
A towing anchor capable of extending wing plate and an installation method therefor are provided. The towing anchor includes a main anchor plate and two wing plates which can slide outwards relative to the main anchor plate and will not be detached from the main anchor plate. The main anchor plate is anchored with a mooring steel cable connected to a towing vessel. The main anchor plate is further provided with a limit cable-receiving groove, in which first, second and third fixed pulleys are respectively provided correspondingly to each of the two wing plates. One end of a tensioning steel cable is fixed to an inner edge of the wing plate, and the other end of the tensioning steel cable sequentially surrounds the third, second, and first fixed pulleys and then passes through an opening formed at middle position of the groove to be connected to the towing vessel.
US11242112B2
A bicycle grip with a tubular inner sleeve and a grip element surrounding the inner sleeve, and a clamping ring element connected to the bicycle grip for clamping the bicycle grip onto a handlebar, wherein a bushing is inserted into the hollow space of the handlebar on its face and which bushing has an internal thread into which an adjustment mechanism connected to the bicycle grip can be screwed for axially adjusting the handlebar width.
US11242101B2
An equipment rack is described with an integrated lighting system. The integrated lighting system may connect to the vehicle's electrical system to provide tail light, brake light, hazard, reverse light, and turn signal functions. The lighting system may include an automatic connection for lighting attached to a rack extension when the rack extension is attached to a base rack. The lighting may also be visible on a pivoting rack when the rack is stowed or in use to carry bicycles. The lighting elements may be disposed on or inside the equipment rack and may be provided with internal wiring to connect the lights to the vehicle's electrical system.
US11242092B2
To improve bending rigidity of a side sill against a load toward an inner side in a vehicle width direction during a lateral collision while suppressing a weight increase of thereof by providing minimum reinforcement, the side sill has a closed cross-sectional space extending in a vehicle longitudinal direction and includes a first upper reinforcing member that reinforces bending rigidity against a load toward the vehicle width inner side. The first upper reinforcing member is configured to be partially provided in a cross-sectional view that is perpendicular to a longitudinal direction of the side sill and to extend along a longitudinal direction of the side sill such that at least a part thereof overlaps a center pillar joined portion, to which a center pillar is joined, in a vehicle side view at a height position of the center pillar joined portion.
US11242089B2
A chassis for a passenger car includes two main longitudinal chassis beams which are connected to one another via a bumper cross member. A support arrangement extends between the two beams and is supported on a central tunnel. The support arrangement forms a load path in an event of a collision-related force being applied to the passenger car where above and/or below the support arrangement an installation space region is provided for accommodating a component or unit in need of protection. The support arrangement includes a strut which extends in a region of a center of the passenger car between the two beams and which forms a protective device which transmits impact forces forwards to the central tunnel. The strut has a first longitudinal section that is deformable in a targeted energy-absorbing manner and a second longitudinal section which functions as a rigid beam.
US11242084B2
A steering apparatus includes, at a gear housing, a rack bar containing portion movably containing a rack bar configured to turn a turning target wheel and made from a metallic material, and an engagement protrusion portion provided between a bracket portion and a frame of a vehicle. The bracket portion is provided at the rack bar containing portion. The bracket portion is made from a metallic material. The bracket portion includes a cylindrical portion. The bracket portion is coupled with the frame of the vehicle made from a metallic material. The engagement protrusion portion is made from a metallic material having a higher degree of hardness than the metallic material of the bracket portion and the metallic material of the frame of the vehicle, and protrudes toward a vehicle frame side on which the frame of the vehicle is located. The engagement protrusion portion abuts against a plastically deformable portion of the frame of the vehicle with the bracket portion and the frame of the vehicle coupled with each other with use of a coupling member.
US11242080B2
Various implementations include a light bar system for a steering wheel of a vehicle that includes a high intensity light source, a light diffusing layer, and an outer lens. For example, in certain implementations, the light diffusing layer is disposed between a plurality of high intensity light emitting diodes (LEDs) and an outer lens, and the light diffusing layer causes the light from the LEDs to appear as a continuous stream of light across a length of the lens and provides sufficiently bright lighting to warn or communicate with the driver in various ambient lighting conditions. In certain implementations, the outer lens is colored to blend in with the rest of the steering wheel when the LEDs are not activated.
US11242079B1
The present invention provides a removable and disposable fitted plastic enclosure or cover for covering a shopping cart handle or a luggage cart handle for cleanliness. The plastic enclosure has two closed sides, three closed edges, and one open side for snuggly receiving in the enclosure a handle of a shopping cart or a luggage cart. The two closed sides preferably include two rectangular shaped sides facing each other for covering and enclosing the handle. The three edges include three narrow surrounding closed edges to form the enclosure. Further, a plurality of enclosures are detachably connected in and end-to-end relationship to form a continuous roll of detachable plastic enclosures, which are disposable after use.
US11242070B2
An apparatus (100) for determining an attention requirement level of a driver of a vehicle is provided, which comprises a first signal processing unit (101), a second signal processing unit (104), a third signal processing unit (107), a fourth signal processing unit (110), and an attention requirement determination unit (113), connected to the first, second, third and fourth signal processing unit (101, 104, 107, 110) and configured to determine an attention requirement level (114) as a function of current values of the first, second, third and fourth attention requirement parameters (103, 106, 109, 112). In addition, a vehicle (200) having such an apparatus (100) and an operating method (300) for the apparatus (100) are provided.
US11242061B2
The invention relates to a vehicle control device adapted to be mounted in a host vehicle (H), the vehicle control device comprising an environment monitoring unit adapted and configured to monitor the environment of the host vehicle (H) and to provide corresponding environment monitoring data, and a lane change request generating unit adapted and configured to determine based upon the environment monitoring data whether the generation of a request for a lane change of the host vehicle (H) from a current lane (CL) to a lower-ranking lane (RL) is to be initiated (arrow A6a) or is to be suppressed (arrow A6b), if the environment monitoring data indicate that at least one succeeding vehicle (S) driving in the same lane as the host vehicle (H) approaches the host vehicle from behind at a speed higher than the speed of the host vehicle (H).
US11242041B2
Hydraulic valves for dampening pressure spikes and associated methods are disclosed herein. In one embodiment, a hydraulic valve for dampening pressure spikes includes: a spool configured to move axially inside the hydraulic valve; and a sleeve configured to at least partially house the spool. A location of the spool with respect to the sleeve may determine a flow of a working fluid through the hydraulic valve. A viscous damper is at least partially housed inside an opening in the spool, and a viscous friction between the viscous damper and the opening in the spool slows a motion of the spool.
US11242039B2
In a vehicle braking assistance apparatus, a detection unit detects a target object in a traveling lane of an own vehicle. A braking assistance level determination unit, which determines a braking assistance level of the own vehicle by a braking device, determines, upon detecting a cut-in vehicle that has changed a travelling course to the travelling lane of the own vehicle using a detection signal from the detection unit, whether the cut-in vehicle is accelerable. The braking assistance level determination unit sets the braking assistance level of the braking to a high value that is higher than a standard value upon determining that the cut-in vehicle is not accelerable.
US11242027B2
A front airbag of a vehicle occupant restraint system comprises an outer cover including a front wall and a peripheral wall, wherein a fixing portion (22) for fixing the front airbag tightly to the vehicle is provided on the peripheral wall and the front wall constitutes a baffle for the vehicle occupant and includes a circumferential first peripheral edge (20) which is circumferentially connected at a circumferential second peripheral edge (24) of the peripheral wall to the latter. The length of the two peripheral edges (20, 24) is equal. The front wall includes a cut (12) that is flatly spreadable. The front wall cut (12) has at least one notch (28) starting from the first peripheral edge (20) at two connecting points (32), wherein from each of the connecting points (32) an edge portion (34) of the notch (28) extends into the interior of the front wall cut (12) so that the two edge portions (34) are convergent in V-shape and meet in one point. In the finished front airbag, the two edge portions are connected to each other along their total length so that the connecting points (32) are located in the first peripheral edge (20) and are directly adjacent each other and in the inflated front airbag a bulge is formed in the front wall in the area of the edge portions.
US11242019B2
A cooling and lubrication system for a motor vehicle drive unit includes a drive unit sump, a first mechanically-driven pump, a second mechanically-driven pump, and an oil/air separator reservoir, among other possible components. The drive unit sump holds drive unit fluid. The first mechanically-driven pump fluidly communicates with the drive unit sump, and the second mechanically-driven pump fluidly communicates with the drive unit sump. The oil/air separator reservoir resides downstream of the first mechanically-driven pump and resides downstream of the second mechanically-driven pump.
US11242018B2
A system for collecting and distributing meteorological data is disclosed the system comprising at least two mobile meteorological stations (MMS) and each of the stations comprising at least a controller, a sensors unit that comprises one or more sensors such as temperature sensor, humidity sensor, air pressure sensor, wind speed and/or wind direction sensor, a location sensor unit and a communication unit configured to enable communication with at least one other MMS. The controller may be configured to receive meteorological data from the sensors unit and location data from the location sensor unit and to send a meteorological data and location data to the at least one other MMS.
US11242017B2
A first grommet 11 includes a ring-shaped seal portion 15 into which a peripheral edge of an attachment hole Pa is fit, and a joining piece 23 serving as a first joining portion. A second grommet 12 includes a holding portion 33 serving as a second joining portion that is joined to the joining piece 23. The seal portion 15 includes a brim portion 21 serving as a first flange portion that is engaged with a side surface Pc of a vehicle body panel P, and a lip portion 22 serving as a second flange portion that is engaged with a side surface Pb of the vehicle body panel P. Also, the joining piece 23 is formed on the inner side in the radial direction of the lip portion 22.
US11242012B1
A cell phone holder for use with an automotive seatbelt. The device is to be attached to a seatbelt strap using a hook and loop fastener, a magnet or two-sided tape attachment methods. Magnets of the device hold a cell phone in place while in use. A magnetic plate with an adhesive side is provided to be attached to a back end of the mobile device. The magnetic plate is then received by the holder to facilitate a secure attachment. The holder may be provided in several embodiments, one embodiment may include a holder having a slit that is then mounted onto the seatbelt. Another embodiment may be provided as a foldable holder that folds over the seatbelt and is then secured through a provided fastener. Yet another embodiment may include a holder having butterfly clutch clips on a back end to be attached to the seatbelt.
US11242011B2
A luggage box includes a main box installed to be accommodated in and be drawn from a luggage side trim. A hidden box is connected to the main box so that the hidden box is operated together with the main box. The hidden box is disposed in a row with the main box when the main box is accommodated in the luggage side trim, and is movable to a main box accommodation space to be externally exposed when the main box drawn from the luggage side trim rotates.
US11242009B2
An exterior rearview mirror system for a vehicle includes an exterior mirror assembly having a skull-cap mirror shell that includes an inboard wall that faces generally toward an exterior driver-side of the equipped vehicle and that is viewable by a driver of the equipped vehicle. A blind spot indicator is disposed at an aperture established at the inboard wall of the skull-cap mirror shell and provides a viewing area of at least two square centimeters. An illumination source of the blind spot indicator is activated responsive to detection by a blind spot detection system of the equipped vehicle of presence of a rearward approaching or overtaking equipped vehicle. Illumination of the blind spot indicator by activation of the illumination source is readily viewable by the driver of the equipped vehicle and is generally not viewable by a driver of a vehicle forward of the equipped vehicle.
US11242001B2
A method of operating an aircraft cabin illumination system, having a plurality of light modules with a set spatial distribution across an aircraft cabin, includes receiving an image; mapping the image to the set spatial distribution of the plurality of light modules; generating an illumination command set, including an operating command for each of the plurality of light modules, on the basis of the mapping of the image to the set spatial distribution of the plurality of light modules; and issuing the illumination command set to the plurality of light modules.
US11241976B2
A vehicle includes: a battery; a motor-generator configured to be coupled to a wheel; a power converter configured to convert and supply, to the motor-generator, power of the battery and to convert and feed back, to the battery, power generated in the motor-generator in response to rotation of the wheel; an SOC deriving unit configured to derive a state-of-charge of the battery; a battery temperature sensor configured to detect a temperature of the battery; and a switching controller configured to derive, based on the state-of-charge and the temperature, a number of revolutions for switching at which switching between servo-off control and zero-torque control is performed, and to perform the servo-off control if a number of revolutions of the motor-generator is equal to or lower than the number of revolutions for switching and perform the zero-torque control if the number of revolutions is higher than the number of revolutions for switching.
US11241971B2
A method of operating an on-board charger for charging a high voltage battery of an electrically-charged vehicle includes supplying a DC voltage obtained by converting an AC voltage to the high voltage battery to perform a charging operation, measuring an internal voltage of a DC EMI filter for removing noise of the DC voltage, generating a leakage current estimate based on the internal voltage, and controlling the charging operation in accordance with the leakage current estimate.
US11241966B2
The protection circuit unit includes an energization module disposed on an electric path between a high-voltage battery of a vehicle and a high-voltage load receiving supply of power from the high-voltage battery, to open and close the electric path, and a control board configured to be a member separated from the energization module and electrically connected with the energization module, to control opening and closing of the electric path. The energization module includes semiconductor switches opening and closing the electric path, and a control terminal connecting the semiconductor switches with the control board. The control board includes a connection unit corresponding to the control terminal of each of a plurality of types of the energization modules.
US11241964B2
An input device configured for enhancing the image formed on the vehicle may include a body; a light emitter provided on an upper side of the body; a light receiver provided at the upper side of the body to be spaced from the light emitter and configured to receive light irradiated from the light emitter to operate; a dial knob supported by the body and rotatable around a rotation axis of the dial knob in a response to a user's manipulation; a protruding portion protruding from a bottom portion of the dial knob between the light emitter and the light receiver to selectively transmit the light irradiated from the light emitter toward the light receiver according to a rotation of the dial knob; a motor connected to the dial knob and configured to rotate the dial knob; and a controller configured to control the motor based on whether the light receiver is operated.
US11241950B2
A powertrain for a hybrid vehicle may include a complex planetary gear set including four rotation elements having first, second, third, and fourth rotation elements; a motor-generator fixedly connected to the first rotation element of the complex planetary gear set; a first brake configured to selectively connect the second rotation element of the complex planetary gear set to a transmission housing; an input shaft connected to an engine and configured to be selectively connectable to each of the first rotation element and the third rotation element of the complex planetary gear set; and an output shaft connected to the fourth rotation element of the complex planetary gear set.
US11241949B2
A hydromount suitable for mounting a motor vehicle engine on a vehicle body includes: a load-supporting spring that supports a mount core, encloses a working chamber, and is supported on an outer ring, an intermediate plate, and a compensation chamber separated from the working chamber by the intermediate plate and delimited by a compensation diaphragm. The compensation chamber and the working chamber are filled with a damping liquid and are connected with each other in a liquid-conducting manner via a damping channel disposed in the intermediate plate. The intermediate plate may include an upper nozzle disk, a lower nozzle disk, and a diaphragm disposed between the upper nozzle disk and the lower nozzle disk. The diaphragm may have an inner circumference, an outer circumference, and at least one valve opening. The at least one valve opening may be disposed completely between the inner circumference and the outer circumference.
US11241947B2
A vehicle driving device including: a rotary electric machine that is a driving force source of a first wheel and a second wheel; a speed reduction device that reduces a speed of a rotation of the rotary electric machine; and a differential gear device that distributes to the first wheel and the second wheel, a driving force that is transmitted from the rotary electric machine via the speed reduction device.
US11241942B2
Disclosed is a vehicle having a movable and retractable sun shield. The vehicle comprises a vehicle body and a retractable device, wherein a cavity is arranged at the top of the cab of the vehicle body, an opening is arranged on the front end of the cavity; and the retractable device comprises a sun shield and an actuating device, the sun shield is mounted in the cavity at the top of vehicle body in an extensible and retractable manner, the actuating device is mounted in the cavity at the top of vehicle body and coupled to the sun shield to drive the sun shield to stretch out and draw back, the cavity at the top of vehicle body is provided with a sliding rail, the sun shield is provided with bending rims at two sides thereof, and the bending rims are slidably engaged on the sliding rail.
US11241939B2
Disclosed are climate systems for vehicles and methods for controlling the climate systems. In some implementations, a climate system includes: (1) a temperature sensor configured to measure a temperature within the compartment of the vehicle; (2) a first compressor powered by an engine of the vehicle to compress a refrigerant; (3) a second compressor driven by an electric motor to compress the refrigerant; and (4) a controller electrically coupled to the first compressor and the second compressor. The controller configured to: (1) calculate a thermal load of the compartment based on a difference between a desired temperature and a measured temperature; and, (2) based on the calculated load, selectively activate: (i) the engine, (ii) the first compressor, and/or (iii) the second compressor.
US11241938B2
Described herein is a heating and/or air-conditioning device for a motor vehicle, the device including an inlet duct for the supply of fresh air, an air transmission branch, and an air heating branch, both supplied by the inlet duct and communicating with each other via a mixing zone. A butterfly flap is mounted pivotably around a rotation axis located at the mixing zone. The butterfly flap comprises a first wing associated with a first branch and a second wing associated with a second branch, as well as a wing extension elastically hinged to the first wing according to a hinge axis parallel to the rotation axis of the butterfly flap. Within the first branch are arranged abutment formations suitable to be engaged by the wing extension and to induce, during a rotation of the butterfly flap, a rotation of the wing extension with respect to the first wing.
US11241930B2
A vehicle-mounted temperature controller has a first heat circuit and a refrigeration circuit. The first heat circuit has a first radiator exchanging heat with outside air, a first heat exchanger, and a first pump, and configured so that a first heat medium is circulated therethrough. The refrigeration circuit has the first heat exchanger discharging heat from the refrigerant to a first heat medium to make a refrigerant condense, a second heat exchanger absorbing heat to the refrigerant to thereby make the refrigerant evaporate and to cool an object to be cooled, and a compressor, and is configured so that the refrigerant circulates through the first heat exchanger and the second heat exchanger and thereby a refrigeration cycle is realized. When the object to be cooled starts being cooled, the compressor is started up after the first pump is started up.
US11241915B2
To provide a pneumatic tire capable of improving rut performance. A pneumatic tire according to an embodiment is a tire having a specified rotation direction. A shoulder region of a tread portion is provided with a shoulder block and a raised portion is provided in an outer extension portion of the shoulder block in a tire width direction in relation to a tire ground contact end. The raised portion includes a corner portion which protrudes from an edge portion of the shoulder block on a front side in the rotation direction toward the front side in the rotation direction.
US11241914B2
A pneumatic tire is provided in which an inner tie rubber layer and an outer tie rubber layer are selectively disposed between a carcass layer and an innerliner layer in a region on both sides in a tire width direction excluding a center region of a tread portion. End portions of the inner tie rubber layer and outer tie rubber layer on a tire equator side are disposed within a range of from 10 mm to 25 mm on an inner side in the tire width direction from an end portion on an outermost side in the tire width direction of a belt layer. A rubber thickness t1 of the inner tie rubber layer differs from a rubber thickness t2 of the outer tie rubber layer. A rubber thickness of the outer tie rubber layer is from 120% to 200% a rubber thickness of the inner tie rubber layer.
US11241911B2
A spindle for a wheel end assembly includes a first end of the spindle receiving the wheel of a vehicle on a first side of the wheel end assembly, and a second end of the spindle defining a flange and receiving the axle of a vehicle is disclosed. The flange includes a socket joint that receives the axle on the second side of the wheel end assembly. Mounting members extend distally from the second side a first distance to secure the spindle to the wheel end assembly via the flange. The socket joint of the spindle extends from the second side of the wheel end assembly a second distance from the second side. The second distance is greater than the first distance. A third distance represents degree of overlap of the axle by a ratio with respect to the outer diameter of the axle ranging from 8% to 20%.
US11241906B1
A fidget device is configured to direct a user to engage in a stress-release activity and direct nervous energy in a manner to not created distraction and noise. The technology provides a fidget device having a movable, manipulable object disposed within a sleeve that a user can move back-and-forth and otherwise manipulate through movement within the sleeve. In at least one embodiment, the fidget device is a pen having a marble or ball within the sleeve that is manipulable by the user holding the pen as a fidget device.
US11241892B2
A medium processing apparatus includes a third support surface configured to support a medium downstream from a recording unit in a transport direction, the transport direction being a direction in which the medium to be printed by the recording unit putting a liquid on the medium is transported, a heating unit facing the third support surface and including a heating element configured to heat the medium supported by the third support surface, a first outlet opening toward the support surface, and a blower configured to blow out gas from the first outlet, wherein the first outlet is located closer to the recording unit than the heating unit is located, and is configured such that the gas blown out from the first outlet is directed along the third support surface and is directed away from the recording unit.
US11241888B2
An ink jet recording method includes: a step of forming an image by ejecting liquid droplets of an aqueous color ink to a recording medium; and a step of forming a coating ink layer by ejecting liquid droplets of an aqueous coating ink on the image, and in the ink jet recording method described above, the aqueous color ink is ejected in the form of a plurality of liquid droplets having different liquid droplet amounts per one droplet, and the aqueous coating ink is ejected to have a liquid droplet amount per one droplet smaller than a liquid droplet amount of a smallest liquid droplet of the aqueous color ink.
US11241885B2
Provided are a system and method of detecting an ink use amount of an inkjet printer, which allow detection of an ink use amount of an inkjet printer configured to perform image forming by discharging an inkjet ink on a web-shaped print base material by a single-pass method, and an inkjet printer. A system of detecting an ink use amount of an inkjet printer configured to perform image forming by discharging an inkjet ink on a web-shaped print base material by a single-pass method, includes: an ink tank mass measuring device configured to measure a mass of an ink tank; a comparison operation device configured to perform a comparison operation between a setting reference value of an ink use amount, which is prepared in advance, and a use amount measurement value of the ink tank mass measuring device; and a display device configured to display a warning when a difference between the use amount measurement value and the setting reference value exceeds a range set in advance.
US11241881B2
Provided is a liquid ejection apparatus capable of cooling a control board of a liquid ejection head without cooling a liquid supply path. Ae liquid ejection unit ejects ink onto paper. Ae control board controls the operation of the liquid ejection unit. Ae head housing covers and houses the control board inside thereof. Ae liquid supply path supplies ink to the liquid ejection head. Ae main body housing covers and houses a portion of the liquid ejection head except for the liquid ejection unit. A fan causes air to flow between the main body housing and the head housing. The liquid supply path is inserted from the outside to the inside of the main body housing in the vicinity of the liquid ejection head, and is connected to the liquid ejection head.
US11241875B2
In example implementations, a storage apparatus is provided. The storage apparatus includes a sealed reservoir partially filled with a print agent. A float is partially submerged in the print agent. A weight is coupled to a submerged portion of the float. A vent is coupled to the float and an opening in the sealed reservoir. A valve is coupled to an unsubmerged portion of the float.
US11241871B2
Improved aluminum can end stock (CES) is disclosed. The CES includes a laminated, amorphous polymer coating exhibiting low feathering, low blushing, and high performance in an acetic acid test. The laminated metal strip can include the laminated polymer coating on an interior-facing side and a lacquered coating on an exterior-facing side. The CES is formed by performing an annealing process on the laminated metal strip, wherein the metal strip is raised to an annealing temperature above the melting point of the polymer for a sufficient duration to render the polymer amorphous. In some cases, the polymer film laminated to the metal strip is a Polyethylene terephthalate (PET) film.
US11241866B2
Embodiments provide a door body which opens and closes a front part of an article body, and which has a front panel that constitutes the front of the door body, a frame that supports at least a part of the outside edge of the front panel, and a back panel that constitutes the back of the door body. According to at least one embodiment, the front panel includes a hard coat laminated sheet; the hard coat laminated sheet has a first hard coat, a second hard coat, and a transparent resin sheet layer in that order from the surface on the front side. The first hard coat is formed from a coating material which contains (A) 100 parts by mass of a polyfunctional(meth)acrylate, (B) 0.01-7 parts by mass of a water repellant and (C) 0.01-10 parts by mass of a silane coupling agent and which does not contain inorganic particles, and the second hard coat is formed from a coating material which contains (A) 100 parts by mass of the polyfunctional (meth)acrylate and (D) 50-300 parts by mass of inorganic fine particles having an average particle diameter of 1-300 nm. This door body may have a display on at least a part of the front thereof.
US11241862B2
A lamination sheet includes a first layer, a second layer, and a third layer. The first layer is a layer made of resin and having optical transparency. The second layer is a layer made of resin and provided on the back side of the first layer. The third layer is a layer made of resin and provided on the back side of the second layer. The first layer is a layer, the thickness of which 188 μm or larger. The second layer is a patterned layer. The third layer is a layer, the thermal resistance value of which is higher than the thermal resistance value of the second layer.
US11241861B2
A chopped roving thermoplastic composite sheet includes a web or mesh of chopped rovings and a thermoplastic resin that fully saturates the web or mesh of chopped rovings. The web or mesh of chopped rovings is not mechanically bonded and does not include a binder that bonds or adheres the chopped rovings together other than thermoplastic resin. As such, the thermoplastic resin and the web or mesh of chopped rovings are able to flow and conform to a mold or cavity when the chopped roving thermoplastic composite sheet is pressed within the mold or cavity and when the chopped roving thermoplastic composite sheet is heated to above the melting temperature of the thermoplastic resin.
US11241855B2
The invention relates to a method and an apparatus for deep-drawing a tray (1) from a blank of sheet material (2). The blank is provided with score lines, which determine the location of wrinkles formed in the process. The apparatus comprises a female moulding tool (3), which comprises a cavity (7) for forming the tray bottom outwardly, a male moulding tool (4), which comprises a plunger (11) for forming the tray bottom inwardly, the plunger being movable with respect to the cavity for forming the tray, and clamps (6, 15) with an interface for holding the sheet material and forming a tray rim flange. According to the invention by laterally distancing at least one of the moulding tools (3, 4) from the sheet material leeway is pro-vided for free forming so that wrinkling of the tray side walls is achieved in a controlled manner. Spacer plates (13) may be positioned behind the plunger (11), to adjust its position in relation to the cavity (7) of the female moulding tool (3). The cavity may have a separate bottom plate (8) and spacer plates (9) therebelow, or screw means may be provided for adjusting the distance of the bottom of the cavity from the clamp interface and thereby varying the depth of the tray.
US11241846B2
One or more techniques and/or systems are disclosed for creating panels to simulate the real light tracing ability of wood fibers, and the light refractive properties of real wood figure. High light refractive man-made fibers can be molded into 3D figured panels which may then be filled with clear resin to magnify and to duplicate the light refractivity of wood figure. A protective backing material can be applied to the rear of the molded fiber panel, to provide a flat surface, and/or for adherence purposes. Rather, the 3D figured panels may also be machined into flat fiber panels to reveal a visual 3D surface that simulates the light refractivity of wood figure.
US11241845B2
A method of manufacturing a noodle of a structural joint that comprises pulling a first composite sheet through a first splitting station to cut the first composite sheet into a plurality of first composite plies, pulling the plurality of first composite plies through a first alignment station to stack the plurality of first composite plies on top of each other to form a first stacked composite layup, pulling the first stacked composite layup through a first heating station to heat the first stacked composite layup to form a first heated composite layup, pulling the first heated composite layup through a first forming station to shape the first heated composite layup into a first pre-selected cross-sectional shape to form at least a first portion of a continuous noodle, and pulling at least the first portion of the continuous noodle through a cutting station to cut at least the first portion of the continuous noodle to a pre-selected length.
US11241844B2
Provided are: a fiber-containing material which has improved strength in an out-of-plane direction without a decrease in strength in an in-plane direction; a method for inserting out-of-plane reinforcement threads; and a method for producing the fiber-containing material. The fiber-containing material contains a base material and out-of-plane reinforcement threads. The base material contains reinforcement fibers extending in a direction along a plane. The out-of-plane reinforcement threads are formed in the base material so as to extend in a direction intersecting the direction along the plane.
US11241837B2
In an example, a virtual build volume comprising a representation of at least a part of an object to be generated in additive manufacturing is segmented into a plurality of nested segments comprising a core segment, an inner peripheral segment and an outer peripheral segment. Additive manufacturing control instructions may be generated for the nested segments. The control instructions for the core segment may provide a first region of the object corresponding to the core segment and having a first color. The control instructions for the outer peripheral segment may provide a second color for a second region of the object corresponding to the outer peripheral segment. The control instructions for the inner peripheral segment may provide a third color for a third region of the object corresponding to the inner peripheral segment, wherein a color of the third region is determined so as to at least partially visually mask the first region.
US11241827B2
A fabrication device includes a build surface for production of a 3-dimensional solid component, a material delivery system configured to deposit one or more build materials on the build surface, at least one of the one or more build materials being a photocurable material, a first imaging component having a first resolution, and a second imaging component having a second resolution different from the first resolution. In this configuration, the first imaging component and the second imaging component are operable individually and in combination together to selectively irradiate the photocurable material to at least partially solidify successive layers of the 3-dimensional solid component In one example, the lower resolution imaging component solidifies bulk interior regions and the higher resolution component solidifies detailed borders.
US11241823B2
A three dimensional printing system for manufacturing a three dimensional article includes a build platform, a light engine, and a controller. The build platform is coupled to a vertical positioning apparatus. The light engine is configured to generate and scan a columnar array of light spots across a build plane. The columnar array of light spots are arranged along a second axis. The light spots are scanned along a first axis. The build plane is laterally defined by mutually perpendicular X and Y axes. In the build plane, the first axis is parallel to the X-axis.
US11241813B2
In order to reduce oscillations in process variables of an injection molding process, a variable-gain proportional-integral-derivative (PID) controller is utilized to control one or more of the process variables. The injection molding system may also include a tuning controller to automatically tune at least one of the proportional, integral, or derivative gains within a mold cycle. The tuning controller may obtain sensor data that monitors the operation of the injection molding machine to determine an adjustment to at least one of the proportional, integral, or derivative gains. The tuning controller may adjust the gains of the variable-gain PID controller in accordance with the determined adjustment to the at least one of the proportional, integral, or derivative gains.
US11241810B2
A molding machine configured to achieve space saving and simplification of the hydraulic circuit. Provided is a molding machine configured to form a molded body by closing, in a state where a parison is disposed by injecting molten resin between first and second molds capable of being opened and closed, the first and second molds and maintaining pressure applied to the first and second molds. A hydraulic circuit to conduct oil for generating hydraulic pressure; the flow adjustment valve, a pressure adjustment valve, and a path control valve included in the hydraulic circuit; and a multi-functional valve unit.
US11241803B2
A robot for testing lower limb performance of a spacesuit includes a pressure maintaining box, an air circulation component, an air cooling unit, heat radiating hose components, and two mechanical legs. The air cooling unit is connected with the pressure maintaining box; the air circulation component is arranged in the pressure maintaining box; the mechanical legs are installed on the pressure maintaining box, and the heat radiating hose components are arranged in the mechanical legs; air in the pressure maintaining box is cooled through the air cooling unit and delivered into the heat radiating hose components through the air circulation component; each mechanical leg comprises a thigh, a knee joint component, a shank, an ankle joint component and a foot; the thigh is connected with the shank through the knee joint component; the shank is connected with the foot through the ankle joint component.
US11241794B2
A method for the surface treatment of an article (2) by means of a robotic device (3) comprising a robotic arm (5) and a spraying head (4) fitted on the robotic arm (5); the method comprises a learning step, during which the operator moves the spraying head (4) by means of a handling device (9) and the movements made by the spraying head (4) are stored by a storage unit (8); and a reproduction step, which is subsequent to the learning step and during which the robotic arm (5) is operated so that the spraying head (4) repeats the movements stored by the storage unit (8).
US11241789B2
A data processing method for a care-giving robot and an apparatus comprises receiving data from a target object comprising a capability parameter of the target object, generating a growing model capability parameter matrix of the target object that includes the capability parameter, a capability parameter adjustment value, and a comprehensive capability parameter that is calculated based on the capability parameter; adjusting the capability parameter adjustment value in the growing model capability parameter matrix, to determine an adjusted capability parameter adjustment value; determining whether the adjusted capability parameter adjustment value exceeds a preset threshold; and sending the adjusted capability parameter adjustment value to a machine learning engine when the adjusted capability parameter adjustment value is within a range of the preset threshold.
US11241781B2
A power tool is provided including a tool housing including a motor housing and a handle portion; a battery receptacle disposed at an end of the handle portion opposite the motor housing, the battery receptacle being configured to receive a battery pack having a maximum voltage of at least 60 V; and a brushless DC (BLDC) motor including an electronically-commutated stator assembly and a rotor assembly magnetically interacting with the rotor assembly to rotate with respect to the stator assembly, the stator assembly comprising a stator lamination stack sized to be received within the motor housing having a circumference of approximately 140 to approximately 190 mm. The motor produces a maximum power output of at least 1600 watts for driving an output shaft at a maximum torque of at least 30 inch-pounds and a maximum speed of at least 8000 rotations-per-minute.
US11241779B2
A power tool is provided that includes a tool carrier for mounting an impact tool. The tool carrier has a base member aligned with an operational axis. The base member has a head end for receiving impact energy, a foot end provided with a tool mount configured to transmit the impact energy to the impact tool, and a casing engagement feature between the head end and foot end. A first casing module is provided with a tool carrier engagement feature complementary in shape to, and for interlocking engagement with, the tool carrier casing engagement feature to prevent rotation of the tool carrier relative to the first casing module around the operational axis, and permits relative movement between the tool carrier and the first casing module along the operational axis.
US11241771B2
An auto-positioning hydraulic pneumatic fixture contains a base, at least one locking device, multiple pistons, multiple positioning modules, and multiple platforms. The base includes at least one installation zone for fixing at least one locking device. A respective one locking device includes a fixing module and a clamping module. The fixing module has a body, a connection segment, and an affix portion. The clamping module includes a positioning bolt and a pair of clamp units, and each clamp unit has a clamping face. The affix portion has a defining groove and a linear slot. The body has at least one tilted rail, and a respective one positioning module has a mounting unit and at least one locating unit. The mounting unit has two oblique faces and multiple fringes, and s respective one platform is configured to fix the respective one workpiece.
US11241769B2
A retaining ring for a polishing process is disclosed. The retaining ring includes a body comprising an upper portion and a lower portion, and a sacrificial surface disposed on the lower portion, the sacrificial surface comprising a negative tapered surface having a taper height that is about 0.0003 inches to about 0.00015 inches.
US11241761B2
A shrink-clamping and/or unshrink-unclamping station for tools, for an at least largely automated shrink-clamping and/or unshrink-unclamping of tools into and/or from tool holders includes an induction heating unit and a cooling unit. The cooling unit can in an automated manner be brought into a heat-conductive contact with a tool holder previously heated by the induction heating unit.
US11241755B2
An object is to provide a friction stir welding method and apparatus that provide sufficient strength and good welding workability by advantageously eliminating plastic flow deficiency generated as a result of insufficient heating of workpieces. In friction stir welding for steel sheets (3,3) as workpieces, a pair of facing rotary tools (1,15) are inserted into a non-welded part from both one surface side and the other surface side of the steel sheets (3,3), the rotary tools move in a welding direction while rotating, and in addition, a preheating process for heating steel sheets (3,3) is performed by heating means (5) provided in front of the rotary tools (1,15). The configuration of the pair of facing rotary tools (1,15) and the surface temperature, area, position, and so forth of a heated region in the preheating process are strictly controlled.
US11241754B2
A method includes displaying, on a display of a welding torch, a welding parameter in relation to a predetermined threshold range for the welding parameter, a target value for the welding parameter, or some combination thereof as a position of the welding torch changes, an orientation of the welding torch changes, a movement of the welding torch changes, or some combination thereof, to enable a welding operator to perform a welding operation with the welding parameter within the predetermined threshold range, at the target value, or some combination thereof. The welding parameter is associated with the position of the welding torch, the orientation of the welding torch, the movement of the welding torch, or some combination thereof.
US11241752B2
Nanometers thick conformal coatings deposited by atomic-layer deposition (ALD) onto the metal surface of an active braze joint modifies the surface chemistry to eliminate excess braze filler metal flow. Unlike other means used to prevent braze filler metal runout, the thin ALD coating does not hinder next assembly processes, does not require post-braze cleaning, and does not alter the base material mechanical properties.
US11241750B2
The present disclosure relates to an electrical discharge machining (EDM) device, and a method for machining a workpiece by the EDM device. The EDM device includes a spindle, a guide structure including a plurality of guideways, and a plurality of electrodes, the electrode coupled to the spindle via a flexible link, and slidably engaged with a respective one of the plurality of guideways.
US11241730B2
A portable test instrument for a rivet nut setting tool is disclosed, and the portable test instrument includes a shell body, a circuit module disposed in the shell body, and a strain gauge having a part located in the shell body and electrically connected to the circuit module, and a display device. An end of the strain gauge is exposed to the shell body and used to mount with the rivet nut setting tool. The strain gauge can change a value of a signal transmitted to the circuit module when being forced to deform. The display device is disposed on the shell body and electrically connected to the circuit module, and configured to display data measured by the strain gauge.
US11241723B2
Method and system for operating a CIP pre-flush step using fluorometric measurements of soil content
A clean-in-place process may begin with a pre-rinse step in which soil (e.g., contaminants, residual product) is flushed from industrial equipment prior to circulating a cleaning agent through the equipment. To determine when the equipment has been suitably flushed, pre-rinse fluid exiting the industrial equipment and containing soil may be fluorometrically analyzed. A concentration of the soil is determined from fluorescent emissions emitted by the soil itself. Based on this information, the pre-rinse flushing process can be controlled, for example, to minimize water usage, maximize pre-rinse cleaning, or based on any other suitable metric.
US11241721B2
Systems and methods for cleaning vehicle sensors are disclosed that optimize sensor cleaning fluid usage. An exemplary vehicle sensor cleaning system includes a sensor cleaning fluid delivery system that delivers sensor cleaning fluid to a sensor of a vehicle and a sensor cleaning control system in communication with the sensor cleaning fluid delivery system. The sensor cleaning control system determines a target cleanliness level for the sensor based on sensor cleaning data associated with the sensor. The target cleanliness level is less than a maximum cleanliness level indicating indicates a contaminate-free sensor. The sensor cleaning control system further monitors a cleanliness level of the sensor and initiates a sensor cleaning operation when the cleanliness level of the sensor is less than an operational cleanliness threshold, such that the sensor cleaning fluid delivery system delivers sensor cleaning fluid to the sensor to clean the sensor to the target cleanliness level.
US11241716B2
A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.
US11241714B2
The present invention addresses the problem of providing a flame treatment device which is capable of performing a flame treatment on a metal-based base material without requiring a preheat treatment. For the purpose of solving the above-described problem, a flame treatment device according to the present invention comprises: a first temperature measurement unit which measures the temperature of a metal-based base material before a flame treatment; a control unit which determines the combustion energy of flame on the basis of the temperature before a flame treatment, said temperature having been measured by the first temperature measurement unit, so that the surface temperature of the metal-based base material during the flame treatment is 56° C. or higher; and a flame treatment unit which performs a flame treatment on the metal-based base material on the basis of the combustion energy, which has been determined by the control unit.
US11241699B2
A apparatus for performing contactless ODEP for separation of CTCs comprises an ODEP device including a first conductive glass and a second conductive glass, the first conductive glass includes a transverse main channel and a longitudinal micro channel perpendicular to the main channel and joining the main channel at a cell separation zone; the first conductive glass includes a first hole and a second hole aligned with two ends of the main channel respectively, and a third hole aligned with one end of the micro channel that is distal to the cell separation zone; a sample receiving member disposed on and aligned with the first hole; an exhaust discharge member disposed on and aligned with the second hole; a target collection member disposed on and aligned with the third hole; and a controller including an optical projection device and an image fetch device.
US11241697B2
Classifying tanks, related systems and methods of operating the same are described. Some classifying tank embodiments facilitate the use of a control system and methods to perform one or more of the following tracking the product discharged, performing optimization routines, and determining new settings for a plurality of stations of the classifying tank.
US11241695B2
A mobile polystyrene foam waste recycling method and system are disclosed. The system includes a mobile housing or mobile container that houses a polystyrene foam densifying machine. The foam densifying machine reduces the size of Expanded Polystyrene (EPS) and PS polystyrene material into a marketable product. The mobile container includes secure access doors, electrical connections, lighting, exhaust fans, and storage bins for EPS waste. The waste recycling system provides a mobile outdoor or indoor recycling facility and collection center where EPS/PS may be recycled instead of being sent to a landfill.
US11241686B2
A separator for separating a first from a second phase of a liquid in a tubular container has an elastic float with a circular sealing edge for sealing engagement with the inside of the tubular container in a sealing position. At the underside of the float, a ballast is attached. The density of the ballast is greater than the density of the float and the density of the entire separator is in a range between the density of the first phase and the density of the second phase of the liquid. The float has a local constriction and, in the area of the constriction, a membrane.
US11241682B2
Disclosed is a method for preparing a metal catalyst composite. The method includes pre-treating a carbon support in a reactor, and depositing a metal precursor on the pre-treated carbon support. The pre-treating the carbon support may include exposing the carbon support to a nucleating agent, for example, titanium tetrachloride (TiCl4), silicon tetrachloride (SiCl4) and carbon tetrachloride (CCl4).
US11241681B2
A tetraanionic OCO pincer ligand metal-oxo-alkylidene complex is prepared from a trianionic pincer ligand supported metal-alkylidyne. The metal can be tungsten or other group 5-7 transition metal. The tetraanionic pincer ligand metal-oxo-alkylidene complex, a trianionic OCO pincer ligand metal complex, or a trianionic ONO pincer ligand metal complex can be used to polymerize cycloalkenes. The poly(cycloalkene)s are predominantly cis-alkene macrocyclics.
US11241673B2
In the hydroconversion processes of heavy hydrocarbon oils, in which the hydrogen is introduced at the reactor base by bubbling, the low diffusion rate of hydrogen, from the gas phase to the reaction liquid, limits the degree of conversion. The process circumvents the obstacle of the limited amount of reactant hydrogen by using a slurry bubble column reactor which reduces the formation of light hydrocarbon products, and therefore the hydrogen required for the hydroconversion, allowing to operate at full conversion.
US11241660B2
A hand-carry gravity-driven water filter with high throughput and water disinfection performance is formed. Membranes used for this water filter can be fabricated using electrospun method and non-solvent induced phase inversion method. A novel composite membrane structure (interwoven composite structure) was designed for further enhances water permeability and mechanical strength. The composite membrane can be composed of nanofibers with different diameter from the same polymer or different polymers. Membrane porosity and surface pore size can be controlled. Silver nanoparticles can be in-situ loaded on the surface of the membranes. The developed filter is effective for removal of a wide range of contaminants (e.g., pathogens, suspended solids and heavy metals). The purification process can be carried out under the drive of gravity (with an option for mechanically-enhanced filtration) without electricity.
US11241656B2
Disclosed herein is a single pass cross flow diafiltration system comprising: a filtration module having; two or more filtration segments fluidly connected in series, each having an upstream side and a downstream side; wherein each filtration segment comprises hollow fiber filter membranes, and wherein each filtration segment has a selected length; wherein the hollow fiber filter membranes of each filtration segment have a selected inner diameter; wherein the selected inner diameter of each filtration segment may be the same or different, provided that at least one selected inner diameter differs from another selected inner diameter, and provided that the two or more filtration segments are arranged such that no selected inner diameter in a given filtration segment is larger on the upstream side; one or more pumps, mounted to urge fluid flow; and one or more points of introduction of a diadiluent, each of said points of introduction being fluidly connected to an upstream filtration segment.
US11241651B2
A getter assembly for a vacuumed compartment having a plate. A primary getter material is deposited on the plate. A cover layer is deposited over the primary getter material on the plate.
US11241649B2
Disclosed is a urea finishing method including an off-gas treatment, the method comprising urea finishing and supplying the off-gas to a quenching zone and to a scrub column comprising a sump and a venturi stage, wherein the sump has a split sump configuration with two compartments.
US11241643B2
Described are filter cartridges comprising: a cartridge body and a filter media; a stem extending from the cartridge body, the stem having an inlet opening, an outlet opening, and a stem face that comprises a first valve driving surface and a second valve driving surface; and at least one lug attached to either the filter body or the stem having a leading engagement edge. The filter cartridges are suitable for translational insertion and rotational engagement of a manifold, wherein upon translation insertion, a valve engagement member of the filter cartridge engages a portion of a valve body of a manifold valve; during a first stage rotation, one or more retaining members of the filter cartridge engage a manifold cam of a manifold; and during a second stage rotation, the valve engagement member imparts rotational movement to the valve body. Systems and methods incorporating the filter cartridges are disclosed.
US11241638B2
Herein is reported the use of a chromatography column support comprising at least one plane of symmetry, one axis of symmetry, at least three legs, at least three straight connectors, whereby the connectors define a plane that is perpendicular to the axis of symmetry of the support, whereby the connectors are connected to each other at the axis of symmetry, whereby each leg is connected to a connector, whereby each leg is perpendicular to the plane defined by the connectors, whereby all legs are on the same side of the plane defined by the connectors for stabilizing the packing of a chromatography column.
US11241636B2
A toy vehicle includes at least a chassis, a front wheel base, and a suspension system. The suspension system adjustably secures the front wheel base to the chassis in a manner that provides two operational modes. In a first mode of the two operational modes, the front wheel base is freely, resiliently supported below the chassis. In a second mode of the two operational modes, the front wheel base is selectively posable by a user over a range of orientations for different types of vehicle mobility. The suspension system retains poses when the toy vehicle is operating in the second mode.
US11241627B2
A method for managing a game session of a multiplayer game is provided. A request to start a game session of the multiplayer game is received from a first party. The first party is associated with a first category of players of the multiplayer game, and the number of players within the first category is determined. If the number of players within the first category is below a threshold number, an invite is sent to at least a second party associated with the first category. Upon receiving a request to join a game session of the multiplayer game from the at least a second party, a game session of the multiplayer game is started by accepting the request from the first party, and the at least a second party is added to the game session of the multiplayer game.
US11241626B2
A system, a non-transitory machine-readable storage medium storing instructions, and a computer-implemented method to control movement of a non-player character is provided. Actions of a player character in a race event of a multiplayer game are detected. A player character movement model based on the actions of the player character is generated. A set of non-player actions is generated in a non-player character movement model based on the player character movement model. A movement of a non-player character in the multiplayer game is controlled based on the set of non-player actions in the non-player character movement model.
US11241624B2
A mobile video game uses real world anchor points in providing for video game play which includes virtual elements. The real world anchor points may be specified in terms of a geographic coordinate system, and game play may be based on mobile device presence at or about the anchor points.
US11241620B2
A non-transitory computer-readable medium stores an image generation program to perform a method which includes, in a scene including a hit timing of an attack in a battle between characters in a game space, determining the hit timing, and a standard portion of a standard character and an opponent portion of an opponent character in the battle which are supposed to hit each other, from the standard character, the opponent character, and animation data; and generating an image of a scene by applying the amination data to at least one of the opponent character and an actual character while moving the position of the actual or opponent character to generate the scene where a portion of the actual character corresponding to the standard portion hits the opponent portion at the hit timing. The actual character has a skeleton model corresponding to that of the standard character.
US11241619B2
Provided is a contents providing system capable of inducing excitement of a spectator in a battle game. One embodiment of the present disclosure is a contents providing system including: an acquisition part acquiring, as player information, at least one of a posture, an amount of activity, and biological information from each of multiple players playing a battle game where multiple events occur simultaneously in one game space; and a processing part processing the player information acquired by the acquisition part into information-for-spectator to be provided for the spectator or an organizer of the battle game.
US11241616B1
This disclosure describes, in part, techniques for conserving power on an electronic device. For instance, at given time intervals, the electronic device may be sending input data to a network device and receiving audio data from the network device. The electronic device may then use one or more techniques to determine when to switch from operating in a first mode, where the electronic device sends and/or receives the data, to operating in a second mode, where the electronic device ceases sending and/or receiving the data. For example, the electronic device may make the determination based on an amount of data stored in a buffer, whether the electronic device receives data, using data received from the network device, and/or the like. Based on the determination, the electronic device may switch to the second mode in order to conserve power.
US11241614B2
To derive three dimensional (3D) position and orientation of a 3-axis (or more) magnetometer/accelerometer device (such as may be implemented in VR or AR headset or computer game controller) without line of sight constraints, a spinning magnetic field is used to discriminate and remove the external (Earth's) magnetic field from the spinning magnetic field. This reduces the problem to finding the distance to the source of the magnetic field using a calibration table (or formula), finding two angles describing the deviation of the magnetic sensor from the axis of rotation of the spinning magnetic field and the phase around this axis, and from these values deriving the orientation of the sensor.
US11241612B1
A more challenging tic-tac-toe game is described. This game makes use of an apparatus comprising a grid of openings configured to receive multi-sided playing pieces that each have a symbol on one side that once the playing pieces are inserted into the grid openings with the symbol not visible to the players, each player must memorize their moves to successfully place symbol playing pieces adjacently in a row or obtain tic-tac-toe. This game can be played in several different modes, including electronic versions, with varying complexity. In this game, each move, of each player, is hidden from view once a move has been made and when a player believes they have formed tic-tac-toe, the game apparatus reveals the moves and whether a player has successfully formed tic-tac-toe or not. The methods of play combined with a game assembly that can shield moves from each player but also reveal past moves at the end of play or at other appropriate times provides a challenging game that utilizes a combination of strategic thinking and memory.
US11241610B2
A method for handling insulating materials used for storing snow, wherein the insulating materials covering a heap of snow stored through the summer are taken off the heap of snow before the snow in the heap of snow is transferred to a selected use. In the method, the insulating materials used for covering the heap of snow stored through the summer are transferred to such another use, in which the insulating materials have at least one function other than mere storage of the insulating materials.
US11241607B2
A swing practice device for emitting light at impact through self-generation enables an impact moment to be checked with the naked eyes without needing a battery by emitting light at an impact time point through self-generation during swinging by using a golf club, a baseball bat, and the like. The swing practice device includes a power generation magnet provided to a shaft so as to slide in the longitudinal direction of the shaft during swinging; a power generation coil provided on the circumference of a section in which the power generation magnet moves; a light-emitting lamp connected to the power generation coil so as to be turned on by the movement of the power generation magnet; and a magnet control means for preventing the movement of the power generation magnet at a set swing speed or lower.
US11241606B2
Method of using a snowboard training apparatus for transferring the feel of toe side and heel side of a snowboard from an instructor to a snowboard learner is disclosed. The training apparatus includes a training rod having a first and second end. The first end and second end of the training rod can be adapted to be supported by a snowboarder's leg, snowboarder's boot, snowboard's bindings or a snowboard itself. The training apparatus can also include a second training rod.
US11241605B2
A body held sparring device configured for either striking or being hit with the addition of a secondary target. The secondary target is offset from the sparring tool and designed to yield when struck, rather than transmit dangerous torque to the body part holding the sparring tool. Additionally, the sparring tool can further incorporate additional sparring tools, additional secondary targets and or additional control body points. A body held sparring device comprising: a U-shaped structure, at least a first sparring tool, and at least a first target wherein the first sparring tool is configured to be controlled independently of the U-shaped structure and to simulate punches being thrown by an opponent such as jabs and crosses. Wherein the first target is configured to yield when struck to reduce the amount of torque received by the body part through the structure.
US11241601B2
An adjustable exercise bar, comprising: a main body sized and shaped for disposition of a user therein, including at least one channel therethrough; at least one handle bar segment, wherein the at least one handle bar segment is insertable into the at least one channel.
US11241599B2
A fire suppression system for a use in a fire zone is provided. The fire suppression system includes a case, a fire extinguishing container, a battery assembly, a control assembly and a sensor device. The sensor device is configured to detect a potential fire hazard within the fire zone and signal the discharge of a fire extinguishing material outside the case and into the fire zone upon the detection of a potential fire hazard. The fire suppression system can further include a smoke generating container configured to release a smoke generating agent outside of the fire zone upon the detection of a potential fire hazard in order notify operators and systems of a potential fire hazard occurring within the fire zone.
US11241598B2
A dry sprinkler has a casing tube having an inlet orifice and an outlet orifice. When the sprinkler is in a non-actuated state, an inlet seal assembly operatively seals the inlet orifice and an outlet seat assembly operatively seals the outlet orifice. A translating member extends through the casing tube between an inlet and an outlet. The translating member axially translates from a first position, in which the translating member retains the inlet seal assembly in a sealed state, to a second position, in which the translating member releases the inlet seal assembly, toward the outlet when the outlet seat assembly is released. The sprinkler has a nominal K-factor greater than 17 gpm/(psi)1/2. In addition, a difference between a cross-sectional area of the casing tube and a cross-sectional area bounded by an outer perimeter of the translating member is more than 30% of the cross-sectional area of the casing tube.
US11241597B2
A ventilation fan according to the invention comprises a fan module, a fire damper module and a cover module. The fire damper module comprises a link frame, a fire damper body and an adjustment element. The fire damper body is disposed in the link frame and detachably linked up with the link frame. The adjustment element is disposed on the fire damper body and near an opening of a flange of the fire damper body. The adjustment element comprises a fixed portion, a stop portion and a trace portion. Wherein the stop portion abuts and shields the opening when no electrical wire passing through the opening. Wherein when the cover module comprises an electronic device having an electrical wire, the trace portion abuts the opening and the electrical wire passing through the trace portion and the opening to connect to the fan module.
US11241592B2
Disclosed is a method and apparatus for more locally stimulating a desired stimulation region in a predetermined part of an object, the apparatus including a first ultrasonic wave generator configured to output a first ultrasonic beam to a predetermined part of an object, a second ultrasonic wave generator configured to output a second ultrasonic beam to the predetermined part of the object, and a controller configured to control the first ultrasonic wave generator and the second ultrasonic wave generator such that central axes of the first ultrasonic wave generator and the second ultrasonic wave generator are disposed on the same plane, and a crossing angle between the first ultrasonic beam and the second ultrasonic beam is a predetermined angle.
US11241589B2
A method for tracking and irradiating a target using a radiotherapy apparatus, a device and a radiotherapy apparatus are provided. The radiotherapy apparatus includes a first ray source, a second ray source, and at least one detector. The method includes: moving the first ray source to a first location to emit a ray beam; receiving the ray beam emitted from the first ray source at the first location and generating first image data of a target according to the received ray beam, by the detector; and adjusting the second ray source according to the first image data to make the second ray source move to the first location and an emitted ray beam pass through the target, wherein a time taken for the second ray source to move to the first location is a positive integer multiple of a preset respiratory period of a patient.
US11241588B2
Provided is a light irradiated toothbrush, in which light sources, irradiating light having mutually different wavelengths, are arranged in alternation at the bottom of waveguide bristles so that light of different wavelengths give rise to constructive interference which strengthens the intensity of the irradiated light, and the height of the light sources are varied on the basis of the wavelength of the light irradiated therefrom so as to effectively transmit light of short wavelengths to the waveguide bristles, and light having mutually different wavelengths are transmitted by means of the waveguide bristles, thereby effectively transmitting the light to the mouth of a user.
US11241581B2
A feedthrough terminal assembly for active implantable medical devices includes an electrically conductive pad for a convenient attachment of wires from either the circuitry inside the implantable medical device or wires external to the device. The electrically conductive pad enables direct thermal or ultrasonic bonding of a circuit board or lead wire to the terminal pin.
US11241578B2
The present invention provides a nocturnal enuresis treatment device 1 including a sensor 10 for detecting urination; one or more stimulation pads 20 constituted to impart a stimulus to a wearer; and a mechanical portion 30 including the following: (i) a stimulus generation unit 31 for generating a signal for causing the stimulation pads 20 to impart the stimulus to the wearer, and (ii) a control unit 32 for generating a signal for causing the stimulus generation unit 31 to generate the stimulus in response to urination detection by the sensor.
US11241570B2
A blood circulation assist system includes a ventricular assist device (VAD) and a controller. The VAD is attachable to a heart of a patient to pump blood from a ventricle of the heart into a blood vessel of the patient. The VAD includes an impeller, a motor stator operable to rotate the impeller, and an accelerometer generating an accelerometer output indicative of accelerations of the VAD. The controller controls operation of the motor stator to control rotational speed of the impeller based on the accelerometer output.
US11241568B2
In various embodiments, a catheter pump is disclosed herein. The catheter pump can include an elongated catheter body having a distal portion including an expandable cannula having an inlet and an outlet. The expandable cannula can have a delivery profile and an operational profile larger than the delivery profile. An impeller assembly can include an impeller shaft, and an impeller body can include one or more blades. The impeller blades can draw blood into the cannula when rotated. Further, an expandable support can have a mounting portion disposed on the impeller shaft distal of the impeller body and a cannula contact portion for reducing a change in tip gap due to bending of the cannula. The cannula contact portion can be disposed distal of the mounting portion.
US11241567B2
A valve device for a medical fluid line system includes a main body, the main body having a first fluid passage and a second fluid passage, each fluid passage of the first and second fluid passages extending between an inlet side and an outlet side of the main body. The main body has a first wall portion and a second wall portion which are each elastically displaceable, under an effect of fluid pressure, relative to a substantially dimensionally stable web portion of the main body. Each wall portion of the first and second wall portions is arranged on the web portion, forming one of the first and second fluid passages, in such a way that the first fluid passage is substantially uninfluenced by a fluid-pressure-induced deformation of the second wall portion, and the second fluid passage is substantially uninfluenced by a fluid-pressure-induced deformation of the first wall portion.
US11241564B2
The present invention relates to a multi-reservoir port, catheter, and non-coring needle system that supports high-flow applications such as hemodialysis and apheresis. In particular, the invention relates to improvements to provide optimal flow rates, septum life, and septum/needle stability when introducing fluid into the multi-reservoir port.
US11241559B2
A guidewire manipulation system may include a cylindrical drum, having a cylindrical outer drum surface with a helical groove for housing a flexible guidewire and an anchoring mechanism for attaching the flexible guidewire to the drum. The system may also include an outer shell or belt disposed around the drum, forming an opening through which the flexible guidewire exits. The system may also include a first actuator coupled with the drum for rotating the drum about a first axis, and a second actuator coupled with the drum for rotating the system about a second axis.
US11241557B2
A device, a method of making a device and a method of inserting a device into a tubular path. The device includes a tubular sheath with one or more helical slots formed therein and a control element that fits within the sheath. In one form, the device is an endoluminal device that simultaneously improves flexibility and structural rigidity though variations in one or both of slot width along the length of the slot and slot pitch along the length of the tubular sheath. When the operator pulls at the proximal end of the control element while holding the outer sheath in place, the slots will tend to close in a preferential manner such that more precise control of device length and bending is enabled, while simultaneously providing improvements in structural rigidity during device insertion and navigation through a body lumen or related tubular member where tortuous paths may be encountered along the member path.
US11241554B2
A device for providing a known concentration of blended air and oxygen, or oxygen, to an individual which incorporates a face mask inside a hood, thereby preventing aerosolization of potentially harmful exhaled gases and controlling condensation issues within the hood while under pressurized conditions. The air tight seal required to allow placement and removal of the hood on the individual will be manufactured using injection molded elastomers to over-mold injection molded rigid plastic components.
US11241545B2
A plunger, a needle assembly and a retractable syringe comprising same are provided. The plunger comprises a plunger member and a plunger outer having a lock spring that prevents or impedes movement of the plunger member after needle retraction. The plunger further comprises another locking member for engaging the barrel to prevent or impede further movement of the plunger outer after delivery of fluid contents. The plunger member has a plunger seal which engages a retractable needle of the needle assembly for retraction. The retractable needle comprises a cannula and needle body with a plurality of fluid channels that co-operate with a fluid conduit of the plunger seal to efficiently direct fluid to the cannula. A needle retainer comprises a plurality of barbed arms releasably coupled to the needle body, whereby an ejector with tabs facilitates release of the retractable needle from the needle retainer to allow compressed spring-driven retraction.
US11241542B2
A sensor device removably attachable to a drug delivery device includes a sensing arrangement arranged within the sensor device and circuitry configured to process signals provided by the sensing arrangement. The sensing arrangement is configured such that, when the sensor device is attached to the drug delivery device, the sensing arrangement is operable to read encoded information present on a rotatable component internal to the drug delivery device and that is able to be sensed through a window or aperture of the drug delivery device, and is operable to sense through the window or aperture at least a part of a drive mechanism of the drug delivery device. The circuitry is configured to determine information relating to a set dose, and to determine information relating to whether the drug delivery device is in a dose setting mode or whether the device is in a dose delivery mode.
US11241528B2
An IV-line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV-line identification system includes an optical member affixed along a longitudinal length of an elongated member that transmits light when a light source provides a light to the optical member.
US11241525B2
A stand-alone system for assessing wound exudates from the wound of a patient is described. The system contains functionality to detect, process and report various wound parameters. The system also may make treatment determinations based on these findings. The system may detect one or more physiological values of the wound exudates from the wound of the patient. The system may also compare detected physiological values to predetermined physiological values, in order to obtain a comparison result in real time. The system may include a processor (15) which provides an electronic signal based on the comparison result in which the electronic signal may corresponds to guidelines for treating the wound (3). The system described may be an accessory, which may be used on its own, or in conjunction with other wound treatment devices (9).
US11241520B2
Various aspects of the present disclosure provide compositions including a water-insoluble therapeutic agent and a gallate-containing compound. Other aspects provide methods of using such compositions.
US11241516B2
The present invention refers to a process for preparing a biomaterial scaffold said method comprising, (a) providing a hydrogel comprising a fibrin network and a polysaccharide network; (b) subjecting the hydrogel of step a) to a freeze-thawing process to physically crosslink the hydrogel; and (c) subjecting the physically cross-linked hydrogel obtained after conducting the step b), to a lyophilization. The invention also relates to the biomaterial scaffold obtainable by the process as defined above, as well said biomaterial scaffold for its use to partially or completely increase, restore or replace the functional activity of a diseased or damaged oral mucosa.
US11241514B2
Described are bonding modulating coatings configured to provide an improved release profile of a volatile composition from a scent reservoir, wherein the modulating coating includes a barrier substance configured to hinder the release of the volatile composition through the modulating coating. The modulating coating also includes a hygroscopic substance that facilitates the release of the volatile composition through the modulating coating. The barrier substance and hygroscopic substance are mixed in a proportion such that the modulating coating provides a bonding action between adjacent scent reservoirs and may be formulated to maintain bonding even under the application of heat. The bonding modulating coating may then be used to bond a number of scent reservoirs together into a larger, three-dimensional matrix to provide improved scent retention and longevity.
US11241513B1
Methods and apparatus for the sanitization, detoxification, disinfection, high level disinfection, or sterilization of both the interior and exterior surfaces of at least one object.
US11241511B2
Provided herein are compositions useful for imaging HER3. An exemplary composition provided herein is useful as a radiotracer for position emission tomography (PET) imaging. Methods of imaging HER3 and combination therapies comprising the HER3 imaging agents are also provided.
US11241510B2
Readily available hydrophilic and small organofluorine moieties were condensed via “click chemistry” to generate nonionic hydrophilic fluorinated molecules with unique 19F MR signatures. These were used to fabricate stable liposome formulations for imaging various tissue types. This approach was tailored to exploit the broad spectrum of organic 19F molecular species and to generate probes with distinct 19F MRI signatures for simultaneous assessment of multiple molecular targets within the same target volume.
US11241502B2
The present invention provides stable pharmaceutical compositions of pegylated carfilzomib compounds, methods for preparing the compositions, and uses of the compositions for treating cancer, including hematologic malignancies such as multiple myeloma. The compositions can be stored in frozen form or lyophilized to dry solid form.
US11241499B2
Drug formulations and methods for removing, reducing, or preventing the formation of fatty acid particles in drug formulations are provided.
US11241497B2
The invention comprises a composition with means to inhibit the function of the inflammatory cytokine IL-17 and methods for using this composition to treat IL-17-mediated ocular inflammatory disorders. The invention also discloses devices for delivering this composition to the eye.
US11241496B2
Nucleic acid molecules and compositions comprising: a nucleic acid sequence that encodes IL-12 p35 subunit or a functional fragment thereof and/or a nucleic acid sequence that encodes IL12 p40 subunit or a functional fragment thereof, are disclosed. The nucleic acid molecules and compositions further comprising a nucleic acid sequence that encodes an immunogen are also disclosed. Method of modulating immune response and methods of inducing an immune response against an immunogen are disclosed. Therapeutic and prophylactic vaccination methods are also disclosed.
US11241495B2
The present application discloses an immunogenic composition comprising N. meningitidis capsular polysaccharides from at least one of serogroups A, C, W135 and Y conjugated to a carrier protein to produce a N. meningitidis capsular polysaccharide conjugate, wherein the average size of each N. meningitidis polysaccharide is above 50 kDa.
US11241494B2
The invention relates to methods for eliciting an immune response to an immunogen, and in particular, to such methods using polymersomes as carriers for immunogen.
US11241489B2
Provided are mixed carrier, multivalent pneumococcal conjugate compositions comprising 20 different pneumococcal capsular polysaccharide-protein conjugates, wherein each of the conjugates includes a capsular polysaccharide from a different serotype of Streptococcus pneumoniae conjugated to either tetanus toxoid or CRM197, wherein the Streptococcus pneumoniae serotypes are selected from 1, 3, 4, 5, 6A, 6B, 7F, 8, 9V, 10A, 11A, 12F, 14, 15B, 18C, 19A, 19F, 22F, 23F, and 33F, wherein two of the capsular polysaccharides are conjugated to tetanus toxoid and the remaining capsular polysaccharides are conjugated to CRMig7, and wherein the two capsular polysaccharides that are conjugated to tetanus toxoid are selected from the group consisting of serotypes 1, 3, and 5. Also provided are methods of producing the mixed carrier, multivalent pneumococcal conjugate compositions and methods of using the same for prophylaxis against Streptococcus pneumoniae infection or disease in a subject.
US11241485B2
The present invention relates to compositions and methods for the regulated and controlled expression of proteins. Methods for inducing anti-cancer immune responses in a subject are also provided.
US11241476B2
The present invention relates to mixtures comprising: i) at least one lipid and/or at least one oil; and ii) an alkyl ammonium EDTA salt; wherein the mixture has a water content in the range of 0 to 1.0 wt %. The invention further relates to mixtures which are pre-formulations, methods of treatment comprising administration of such pre-formulations, to pre-filled administration devices and kits containing the formulations, to the use of an alkylammonium EDTA salt to reduce the decomposition of the lipid components and/or any active agent contained within the pre-formulation, and to alkyl ammonium EDTA salts as described herein.
US11241471B2
The present invention relates to a composition comprising centipede grass extract as an active ingredient for the prevention or treatment of alopecia. Particularly, the centipede grass extract of the present invention increases the expression of hair growth related factors and accelerates hair growth, so that it can be effectively used for the prevention or treatment of alopecia.
US11241470B2
Extract obtainable by extraction from Phaseolus sp. with mixtures of ethanol and water, characterised by an α-amylase inhibitor content in between 1,000 and 1,600 USP/mg (HPLC titre between 6 and 14% w/w) and a phytohaemagglutinin content in between 8,000 and 30,000 HAU/g, and a process for its preparation.
US11241469B2
The use of an active ingredient obtained from Calendula officinalis flowers as a product with topical application on the skin in the prevention or treatment of cutaneous manifestations caused by an imbalance of the epigenome in skin cells. Also, a hydrolyzate of Calendula officinalis flowers including oligosaccharides with a degree of polymerization of between 2 and 10, of fructose and glucose, with the compositions including it, and a cosmetic skin-care process.
US11241466B2
Artificial cervical fluid is disclosed that contains a mucilaginous extract from the okra plant. The mucilaginous extract can be produced using a hot aqueous extractant or cold extraction process followed by separation of larger particles from the extract. The extract finds many uses, for example as a sperm storage medium, a sperm freezing medium, a sexual lubricant, an artificial insemination medium, and an in vitro fertilization medium.
US11241463B2
A composition includes cells of Lactobacillus paracasei MCC1849 (NITE BP-01633). The composition is in the form of a pharmaceutical composition, a food, a drink, or a feed. The pharmaceutical composition can be used for treating an inflammatory disease, ulcer, food allergies, bronchial asthma, urticaria, pollinosis, anaphylactic shock or an opportunistic infection.
US11241461B2
Provided herein are methods and compositions related to Blautia Strain A useful as therapeutic agents.
US11241453B2
The present invention is predicated on the realisation that problems with the poor water solubility of arsenic trioxide and the extreme difficulty in dissolving arsenic trioxide in anything other than a very basic solution, could be overcome by forming a much more soluble diarsenic tetraoxide, including the compound NaHAs2O4, prior to its delivery to a patient. Pharmaceutical compositions with such compounds and their use in the treatment of cancers is disclosed.
US11241446B2
Provided herein are 19-nor C3,3-disubstituted C21-pyrazolyl steroids of Formula (I): and pharmaceutically acceptable salts thereof; wherein , R1, R2, R3a, R3b, R4a, R4b, R5, R6, and R7 are as defined herein. Such compounds are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, schizophrenia spectrum disorders, convulsive disorders, disorders of memory and/or cognition, movement disorders, personality disorders, autism spectrum disorders, pain, traumatic brain injury, vascular diseases, substance abuse disorders and/or withdrawal syndromes, and tinnitus.
US11241444B2
Compositions are described including a combination of hydroxytyrosol and 3-O-acetyl-11-keto-β-boswellic acid. The hydroxytyrosol may be sourced from an olive extract and the 3-O-acetyl-11-keto-β-boswellic acid may be sourced from a Boswellia serrata extract. The compositions may be formulated for oral administration to a mammalian or an avian subject. Methods for preventing or reducing an inflammatory response in connective tissue are provided, the methods comprising orally administering the compositions to a subject in need thereof.
US11241441B2
Formulations of lixivaptan, and methods of using the same, are provided for the treatment of polycystic disease.
US11241432B2
The present disclosure is directed to, inter alia, methods of treating a subject suffering from or diagnosed with depression, comprising administering to a subject in need of such treatment an effective amount of a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein R1 to R4 are described herein and wherein the compound is administered prior to sleep.
US11241425B2
The present invention relates to the discovery of a novel opioid modulator effective in reducing pharmacologically induced weight gain associated with atypical antipsychotic use. The present invention provides methods of reducing antipsychotic induced weight gain, methods for suppressing food intake and reducing ghrelin levels induced by atypical antipsychotic medications in a patient.
US11241422B2
Provided are in vitro and in vivo methods for determining whether a patient with Fabry disease will respond to treatment with a specific pharmacological chaperone.
US11241420B2
The present invention relates to methods of treating or preventing addiction and relapse use of addictive agents, and treating or preventing addictive or compulsive behaviour and relapse practice of an addictive behaviour or compulsion, by administering a peroxisome proliferator-activated receptor gamma (PPARγ) agonist, alone or in combination with another therapeutic agent, such as, for example, an opioid receptor antagonist or an antidepressant, or an addictive agent, such as, for example, an opioid agonist. The present invention also includes pharmaceutical compositions for treating or preventing addiction or relapse that include a PPARγ agonist and one or more other therapeutic or addictive agents, as well as unit dosage forms of such pharmaceutical compositions, which contain a dosage effective in treating or preventing addiction or relapse. The methods and compositions of the invention are useful in the treatment or prevention of addiction to any agent, including alcohol, nicotine, marijuana, cocaine, and amphetamines, as well as compulsive and addictive behaviours, including pathological gambling and pathological overeating.
US11241410B2
A method for the treatment of a coronavirus disease, including administering to a subject in need thereof of an anti-pathogenic compound, such that the anti-pathogenic compound is derived from an herbal extract.
US11241405B2
In an embodiment, the present disclosure relates to a method to enhance a non-surgical medical treatment, the method including applying a composition having an antifibrinolytic agent to an area of skin for non-surgical medical treatment, where the applying is at least one of before, during, and after the non-surgical medical treatment, beginning the non-surgical medical treatment to the area of skin, and continuing the non-surgical medical treatment until the non-surgical medical treatment is completed. In some embodiments, the antifibrinolytic agent is tranexamic acid at a concentration of about 20% (w/v). In some embodiments, the method further includes minimizing, by the antifibrinolytic agent, bruising caused by the non-surgical medical treatment. In an additional embodiment, the present disclosure relates to a composition to enhance a non-surgical medical treatment, the composition having an antifibrinolytic agent. In a further embodiment, the present disclosure relates to a kit having a carrier and an antifibrinolytic agent.
US11241399B2
The present invention relates to a composition for stimulating muscle growth, repair and maintenance and the method of using the same. The present invention generally relates to compositions and methods for supporting muscle anabolism. The compositions described herein are pharmaceutical or nutritional compositions suitable for preserving muscle mass, strength, and/or function in a subject in need thereof. The compositions are based on a specially formulated mixture of essential amino acids (EAAs) and protein with additional components. Use of the compositions herein may prevent muscle atrophy associated with periods of rest, such as those following surgery, injury, inactivity and during recovery from disease.
US11241394B2
The present invention relates to prevention and/or treatment of diseases or disorders associated with a damaged or leaky vasculature in a subject. The present invention provides for methods, combinations and pharmaceutical compositions for preventing and/or treating a disease or disorder associated with a damaged or leaky vasculature in a subject, using, inter alia, an effective amount of a nanoparticle comprising an inner core comprising a non-cellular material, an outer surface comprising a cellular membrane derived from a platelet; and optionally an agent for preventing, treating, diagnosing, or prognosing the disease or disorder and/or monitoring prevention or treatment of the disease or disorder. Exemplary diseases or disorders include hemorrhage (bleeding), cardiovascular diseases or disorders, diseases or disorders associated with narrowing of a blood vessel, tumors or cancers.
US11241393B2
A method for treating, attenuating or inhibiting an infection and/or disease associated with a SARS virus in a subject is provided that includes administering a pharmaceutical composition to the subject. The composition includes an organosilicone carrier with one or more active substances that block and/or inhibit an ACE2 receptor in a host cell of the subject, the spike protein of a SARS virus and/or internal components of a virion of the SARS virus.
US11241390B2
Disclosed is a nanoparticle comprising an inner core comprising a virus; and an outer surface comprising a cellular membrane derived from a cell, and process of making thereof. The virus is an oncolytic virus and cellular membrane is derived from for example red blood cells.
US11241386B2
A wound sealing powder, method of making a wound sealing powder, and method of using a wound sealing powder to reduce blood flow from a wound are provided. Specifically, the wound sealing powder utilizes a particulate powder material of an effective amount of an insoluble cation exchange material wherein the majority of the particles in the powder have particle sizes of less than approximately 48 microns.
