Abstract: A torque transfer member having a strengthened fluid port and a method of making the same. The torque transfer member includes a body member formed of a steel alloy and is rotatable about a rotational axis. The body member includes an external surface, an interior surface defining a fluid passageway extending through the body, and a fluid port in communication with the fluid passageway. The fluid port includes a port surface connecting the external surface of the body to the interior surface of the fluid passageway. A compressive load above a yield point of the steel alloy is applied to the port surface by using a steel mandrel having a hardness of greater than 60 HRC. The body member is subjected to a heat treated process to form a hardened case after the compressive load is removed from the port surface.

Abstract: The present disclosure provides a touch display substrate, a manufacturing method thereof, and a display device. The touch display substrate includes a base substrate and a touch layer, the touch layer includes a plurality of touch units, the plurality of touch units includes a plurality of first touch units with complete touch patterns and a plurality of second touch units with incomplete touch patterns, at least a part of the plurality of second touch units is arranged in an outer edge region of the touch layer, a ratio of an area of the touch pattern of the second touch unit to an area of the touch pattern of the first touch unit is greater than 0 and less than or equal to a first threshold, and/or greater than or equal to a second threshold and less than 100%, and the first threshold is less than the second threshold.

Abstract: The present disclosure discloses a liquid cooling distribution device for a data center, including a body, where a heat dissipation net is fixedly connected to the body, an interior of the body is provided with a filtering mechanism, a moving mechanism is arranged at a bottom of the body, a first liquid inlet is arranged at a top of the body, and a second liquid inlet is arranged at the top of the body. The filtering mechanism includes a mounting base, a filter stand, a filter net, a handle, a plug, a connecting rod, a pressing block, and a spring. The interior of the body is fixedly connected to the mounting base, an interior of the mounting base is slidably connected to the filter stand fixedly connected to the filter net, and an interior of the filter stand is slidably connected to the plug.

Abstract: The present invention sets forth a technique for performing resampling of a deep image. The technique includes receiving a deep image, where the deep image includes one or more channel sample values, each channel sample value including one or more associated depth values and partitioning the deep image into one or more three-dimensional (3D) regions, wherein each 3D region is defined by one or more planar surfaces each including an associated depth value. The technique also includes generating an upsampled image having a greater resolution than the deep image and interpolating, based on a specified interpolation technique, one or more new channel sample values associated with pixels included in the upsampled image. The technique further includes generating an output deep image based on the upsampled image and the one or more new channel sample values.

Abstract: A computer-implemented method of map data processing, comprising generating, for a grid-based representation of map data, raw grid features; building a grid map by reading from a memory that stores the raw grid features; and processing the grid map using one or more post-processing operations including a smoothing operation applied across zero or more grid lines of the grid map according to a rule.

Abstract: The present disclosure relates to systems, methods, and non-transitory computer readable media for accurately, efficiently, and flexibly generating modified digital images utilizing a guided inpainting approach that implements a patch match model informed by a deep visual guide. In particular, the disclosed systems can utilize a visual guide algorithm to automatically generate guidance maps to help identify replacement pixels for inpainting regions of digital images utilizing a patch match model. For example, the disclosed systems can generate guidance maps in the form of structure maps, depth maps, or segmentation maps that respectively indicate the structure, depth, or segmentation of different portions of digital images. Additionally, the disclosed systems can implement a patch match model to identify replacement pixels for filling regions of digital images according to the structure, depth, and/or segmentation of the digital images.

Abstract: Some examples of the present disclosure relate to risk analysis of test failures that occurred during a testing phase of a continuous integration pipeline. In one particular example, a system can detect a failure of a test during a testing phase of a continuous integration pipeline. The testing phase can involve executing a group of tests in a plurality of configurations prior to merging an update to source code into a code base of a software application. Based on detecting the failure of the test during the testing phase, the system can access historical data associated with prior executions of the test, determine a risk score associated with the failure of the test based on the historical data, and perform an action associated with the source code based on the risk score.

Abstract: Computer implemented methods, systems, and computer program products include program code executing on a processor(s) obtains queries from sources via a query interface. The program code analyzes the queries to obtain attributes of the queries. The program code applies a trained classifier to the attributes to classify the queries into finite categories based on a predicted usage of a given resource type exceeding a pre-determined threshold and an anticipated execution duration for each query. The program code determines, based on the finite categories of the one or more queries and resource configurations of resources comprising the database service, which resource of the resources can efficiently execute each query of the one or more queries. The program code schedules each query of the one or more queries for execution by the determined resources.

Abstract: Certain aspects of the present disclosure provide techniques for multi-carrier on-off keying communications. A method for wireless communications by an apparatus includes receiving a signal comprising multiple carrier frequencies modulated with on-off keying; decoding the signal based at least in part on a delta frequency being associated with a first carrier frequency and a second carrier frequency among the multiple carrier frequencies; and recovering data from the decoded signal.

Abstract: A cellulose-based all-solid-state polymer electrolyte separator, a preparation method thereof and an application thereof are provided. The cellulose separator is used as a skeleton, and solid-state polymer electrolyte is injected into pores of the separator using atomic layer deposition and dipping-coating processes. In addition, the polymer electrolyte remains in an amorphous structure at high temperatures by using an instantaneous quenching method, and ionic conductivity of the solid-state polymer electrolyte at room temperature is improved. After a surface of the solid-state polymer electrolyte separator is further coated with an alumina nanolayer, an electrochemical window width of the separator is significantly increased, and the solid-state polymer electrolyte separator is prevented from decomposing under a high voltage.

Abstract: Aspects of the present disclosure are directed to an artificial intelligence (“AI”) application running in conjunction with an artificial reality (“XR”) space. The AI Builder responds to user commands, verbal or gestural, to build or edit spaces or objects in space. If the requested object is of a type recognized by the AI Builder, then the AI Builder builds the object from one or more stored templates. The new object's location is determined by the objects that already exist in the user's XR environment and on commands or gestures from the user. If the AI Builder does not recognize the requested object, the user can show an image to the AI Builder, and the AI builds a 3D object in the XR space according to that image. To ease collaboration among users, the AI Builder may present its user interface as a non-player character within the XR world.

Abstract: A concierge system identifies retail locations within a distance of a picker client device of a picker. This distance defines a zone and the system provides a map of the zone for display within a picker client application. For each retail location in the zone, the system determines a batch volume for the retail location and an average batch volume for the zone and generates a batch availability score using a model trained on batch volumes for the retail location and batch volume for the zone. The batch availability score can be a value reflecting batch availability or busyness of the retail location relative to other retail locations or can be a wait time prediction in minutes until the picker receives a batch at the retail location. The system modifies how the retail locations are displayed on the map to emphasize those with batch availability scores above a threshold value.

Abstract: Provided are a wireless communication method and a communication device. The wireless communication method comprises: a first node sending first sensing assistance information corresponding to a first sensing node, wherein the first sensing assistance information comprises one or more items of the following information of the first sensing node: sensing capability information, operating bandwidth information, sensing precision information, transmit power information, electric quantity information, resource occupancy information, indication information of expecting or not expecting to participate in sensing, location information, or information for matching with sensed targets.

Abstract: One or more embodiments herein can enable identification of an obstacle free area about an object. An exemplary system can comprise a memory that stores computer executable components, and a processor that executes the computer executable components stored in the memory, wherein the computer executable components can comprise an obtaining component that obtains raw data defining a physical state of an environment around an object from a vantage of the object, and a generation component that, based on the raw data, generates a dimension of a portion or more of a virtual polygon representing a boundary about the object, wherein the boundary bounds free space about the object. A sensing sub-system can comprise both an ultrasonic sensor and a camera that can separately sense the environment about the object from the vantage of the object to thereby generate separate polygon measurement sets.

Abstract: A stator for an e-motor includes a body with a first end and a second end, a first plate mounted to the first end of the body, a second plate mounted to the second end of the body, and a plurality of wires and insulation extending through the first plate, the body of the stator and the second plate. The first plate and the second plate inhibit relative movement between individual wires of the plurality of wires and the body of the stator.

Abstract: An ion beam etching machine and a lower electrode structure thereof. The lower electrode structure comprises an electrode plate, a ring pressing mechanism, and a lifting mechanism, the ring pressing mechanism being configured to support a member to be etched, and the lifting mechanism being configured to drive the ring pressing mechanism to ascend and descend relative to the electrode plate; and same further comprises a position measurement mechanism for measuring a position to which the ring pressing mechanism descends relative to the electrode plate. The lifting mechanism is configured to stop driving the ring pressing mechanism to descend based on measurement information fed back by the position measurement mechanism. The arrangement of the lower electrode structure can avoid fragmenting of the member to be etched, and improve the product yield.

Abstract: In one instance, disclosed herein is a computer-implemented method for monitoring an undercarriage of a track-type machine, the computer-implemented method comprising: accessing a reduced order model (ROM) corresponding to the track-type machine; receiving an estimated wear level of at least one undercarriage component of a track-type machine and machine signal data generated by the track-type machine; generating an updated estimated wear level of the at least one undercarriage component using the estimated wear level, the machine signal data, and the ROM; and comparing the updated estimated wear level of the at least one undercarriage component to a wear level threshold.

Abstract: The present disclosure provides a detection and analysis method for rapid delineation of aging stages of styrene-butadiene-styrene (SBS) modified asphalt, including the following steps: performing a Fourier transform infrared spectroscopy (FTIR) test on unaged SBS-modified asphalt samples to obtain a copolymer index of IB0/S0 and neat asphalt functional group indexes, including the SI0, IB, aI0, ARI0, and CI0; performing the FTIR test on the aged SBS-modified asphalt samples to obtain an actual index of IB/S, SI, IB, aI, ARI, and CI; and delineating three aging stages of SBS-modified asphalt, including a polymer swelling stage, a polymer degradation stage and a component imbalance stage according to changes of functional group indexes. According to the present disclosure, the actual aging stages of the SBS-modified asphalt can be determined rapidly and accurately, providing a reasonable basis for the decision on pavement maintenance timing and mode.

Abstract: An embodiment of the present application provides a method and an apparatus for generating live-streaming content, where the method for generating live-streaming content includes: using a virtual character to carry out a live-streaming for a live-streaming theme, where the live-streaming theme corresponds to a live-streaming theme text with a first narrative style; driving the virtual character to broadcast the live-streaming theme text in a first broadcasting style; prompting a viewing user of theme interaction information related to the live-streaming theme through the virtual character; acquiring multiple pieces of theme feedback information related to the theme interaction information of the viewing user; generating at least one target keyword based on the multiple pieces of theme feedback information; acquiring a live-streaming interactive text with a second narrative style associated with the at least one target keyword; and driving the virtual character to broadcast the live-streaming interactive text

Abstract: Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for compressing data. The method includes determining a plurality of access levels of a plurality of storage areas in a storage space based on a plurality of input/output (IO) counts of the plurality of storage areas in a historical time period. The method further includes determining an access level threshold based on the utilization of the storage space. The method further includes selecting at least one target storage area among the plurality of storage areas based on the plurality of access levels and the access level threshold. The method further includes compressing a plurality of pages in the at least one target storage area. Embodiments of the present disclosure provide a strategy of merging and compression based on a system state, which balances data compression efficiency and system performance.