Abstract: A thermal decompression control device for glass containers for magnetic fluid mixing liquid, comprising a glass container, and an inside of the glass container is filled with magnetic fluid mixing liquid. An outer edge of the glass container comprises an extended and protruding cylinder, and the glass container is connected with a soft silicone tube by the cylinder. The soft silicone tube is formed into a hollow cylinder with one end open and the other end sealed, wherein the open end of the soft silicone tube is tightly socketed with the protruding cylinder of the glass container. The protruding cylinder of the glass container is a hollow cylinder communicating with the inside of the glass container. The intersection of the soft silicone tube and the glass is sealed.

Abstract: A bitstream that includes base mesh information of a base mesh is received. The base mesh includes a subset of a plurality of vertices of a mesh in a current mesh frame. A position of a current vertex of the base mesh is determined based on a quantized position of the current vertex of the base mesh that is generated according to a bitdepth scaling function. The bitdepth scaling function is configured to convert a first subset of positions of the vertices of the base mesh into a first integer and a second subset of the positions of the vertices of the base mesh into a second integer. A total number of the first subset of the positions is equal to a total number of the second subset of the positions. The current vertex is reconstructed based on the determined position of the current vertex of the base mesh.

Abstract: A charging apparatus, includes a charging pile and a charging gun. The charging pile is provided with a slot, and a reader is provided in the slot; a charging gun is connected to the charging pile, the charging gun includes a gun head, the gun head is used for plugging into a slot, and the charging gun is provided with at least two electronic tags; in a state where the gun head is just plugged into the slot, the reader just identifies an electronic tag, and in a state where the gun head is completely plugged into the slot, the reader just identifies another electronic tag; therefore, the charging apparatus can distinguish whether the charging gun corresponds to returning a gun and whether the charging gun is returned in place.

Abstract: The disclosure provides a method and system for trajectory tracking control of a vehicle-manipulator coupling system with finite time prescribed performance. Specifically, the trajectory tracking error of the vehicle-manipulator coupling system is obtained. A finite time performance function is designed to constrain the trajectory tracking error. In a case the constraint conditions corresponding to the finite time performance function are satisfied, the trajectory tracking error is converted to obtain a transformed error. The sliding mode surface is designed based on the transformed error to control the transformed error to converge in a finite time, and the external disturbance of the vehicle-manipulator coupling system is observed based on non-linear disturbance observer. The control input of the vehicle-manipulator coupling system is designed based on the sliding mode surface and the non-linear disturbance observer output.

Abstract: A Wi-Fi positioning method and system.

Abstract: A method of dust pollution monitoring and risk forewarning for a dry bulk port based on an inspection robot belongs to the technical field of environmental monitoring. The method plans an inspection route of the inspection robot in the stage of the inspection robot path planning, and makes the inspection robot perform an inspection task automatically along the planned route; in the stage of data acquisition, transmission, and processing, a multi-source environmental monitoring module installed on the inspection robot is used for monitoring the concentration of dust pollutants in the air and environmental parameters in real-time; and in the stage of data analysis and risk forewarning, the monitoring data is analyzed and visualized to judge a possible over-standard risk of dust pollutant concentration and perform forewarning. The present invention can improve the resolution and flexibility of dust pollution monitoring in the dry bulk port.

Abstract: An apparatus includes a first, second, and third substrates. The first substrate includes a first antenna element supporting a first frequency band and a second frequency band higher than the first frequency band. The first substrate includes a first dielectric material having a first dielectric constant. The second substrate includes a second antenna element supporting the first frequency band and the second frequency band. The second substrate includes the first dielectric material. The third substrate is disposed between the first substrate and the second substrate and includes a third antenna element supporting the second frequency band. The third substrate includes a second dielectric material having a second dielectric constant lower than a first dielectric constant. The first and second antenna elements form a first beam in the first frequency band. The first, second, and third antenna elements form a second beam in the second frequency band.

Abstract: Simultaneous parallel charging of a first and second electrical energy storage devices coupled to a charge source is carried out by directly coupling the charge source to one of the first ESD and the second ESD and through a DC to DC converter to the other of the first ESD and the second ESD. The charge source provides a current that is allocated to the two ESDs by controlling the DC to DC converter. Priority of charging may be given to either ESD.

Abstract: The present approach relates to generating one or both of a failure prediction indication for an X-ray tube or a remaining useful life estimate for the X-ray tube. In one implementation, method includes acquiring data points for a respective X-ray tube installed in an imaging system, processing the data points using a trained X-ray tube model to calculate an estimated variable related to emitter resistance, calculating a trending indicator based on the estimated variable related to emitter resistance, monitoring the trending indicator for a sudden change, and providing an indication when the sudden change occurs on a specific day.

Abstract: Embodiments of this application relate to the field of wireless communication technologies, and provide a signal processing method and an apparatus, to improve signal processing performance. In this method, a communication apparatus inputs N1 signal vectors to an input layer of a neural network for dimension increase processing, to obtain N2 high-dimensional signal vectors. The communication apparatus inputs the N2 high-dimensional signal vectors to an interaction layer of the neural network, to obtain a feature between the N2 high-dimensional signal vectors and a feature of each high-dimensional signal vector. The communication apparatus inputs the feature between the N2 high-dimensional signal vectors and the feature of each high-dimensional signal vector to an output layer of the neural network for an operation, to obtain an output signal vector.

Abstract: Aspects presented herein relate to methods and devices for display processing including an apparatus, e.g., a DPU. The apparatus may transmit, to a display panel, a first frame including a border filling region with a plurality of first pixels, where each of the plurality of first pixels includes a border filling color. The apparatus may also configure at least one second frame including a valid pixel region with a plurality of second pixels, where the at least one second frame includes second content data and a second pixel resolution. The apparatus may also transmit, to the display panel, the at least one second frame including the valid pixel region with the plurality of second pixels. Further, the apparatus may obtain an indication of a resolution update for the at least one second frame. The apparatus may also adjust the valid pixel region of the at least one second frame.

Abstract: Embodiments of the disclosure relate to methods, apparatuses, devices, medium and product for information display and information sending. The method for information display includes: in response to receiving a sent OKR link in a session, obtaining OKR display information corresponding to the OKR link, wherein the OKR display information includes at least one objective information and/or key result information corresponding to the objective information; displaying the OKR display information in a first display area of the session based on a predetermined display rule. According to embodiments of the present disclosure, after receiving the OKR link, the instant messaging client can directly browse the OKR information without opening the OKR system, which improves the speed of the user obtaining information and improves the user experience.

Abstract: The present invention provides an antibody targeting an AXL protein or an antigen binding fragment thereof, and a preparation method therefor and use thereof. Further provided are an isolated polynucleotide encoding the antibody targeting the AXL protein or the antigen binding fragment thereof, and a vector comprising the isolated polynucleotide. The antibody targeting the AXL provided by the present invention can specifically bind to the AXL protein, can mediate ADCC to kill tumors, or have an anti-tumor effect as a target recognition domain of CART cells, and can be used for preventing or treating tumors, and hence it has a wide application prospect.

Abstract: In some embodiments, temperature-testing apparatuses that each include a pair of spaced-apart pressure plates, a testing plate, and a pressure fixture. The testing plate may comprise a working face with a plurality of recesses that confronts a face of the battery cell being tested, a temperature sensor in each one of the plurality of recesses, and electronic circuitry in operative communication with each of the temperature sensors. In some embodiments, the pressure fixture is a constant-pressure mechanism. In some embodiments, the pressure fixture is a constant-gap pressure mechanism. Systems containing such temperature-testing apparatuses and methods of testing with such temperature-testing apparatuses are also disclosed.

Abstract: A display substrate is provided, including: pixel units on a base substrate; and a first conductive layer, a buffer layer, a semiconductor layer, a first insulation layer, and a second conductive layer which are arranged on the base substrate in a direction away from the base substrate. The display substrate further includes at least one conductive via hole passing through at least the first insulation layer, and at least one conductive plug through which the second conductive portion is electrically connected to the first conductive portion. The first conductive portion includes first and second conductive sub-portions, an orthographic projection of the first conductive sub-portion on the base substrate at least partially overlaps with that of the at least one conductive via hole on the base substrate, and in a third direction, a thickness of the first conductive sub-portion is greater than that of the second conductive sub-portion.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first orbital angular momentum (OAM) node may transmit a boresight direction alignment reference signal to a second OAM node. The first OAM node may receive, from the second OAM node, a boresight direction alignment status report that indicates boresight direction alignment information based at least in part on the boresight direction alignment reference signal. Numerous other aspects are described.

Abstract: A vision-based enhanced omni-directional defect detection method is provided. The method includes: performing posture adjustment on equipment, changing an equipment angle and a transmission speed, acquiring a multi-angle detection picture, and performing information fusion and classification. By means of the method, the influence of natural and human factors is solved, the problem of missing detection is solved by adoption of defect feature enhancement, and the part detection accuracy is improved.

Abstract: An apparatus includes a first switch and a second switch connected in series between an input voltage bus and ground, a bootstrap capacitor connected between a bootstrap voltage bus, and a common node of the first switch and the second switch, and a bias power control circuit configured to function as a switched capacitor bootstrap circuit when the apparatus is configured to operate in a high impedance PFM mode, and configured to function as an active bootstrap circuit when the apparatus is configured to operate in another operating mode.

Abstract: A flow cell includes a flow cell body. The flow cell body includes a frame and a fluid chamber defined in the flow cell body. The fluid chamber includes a reaction region allowing a fluid flow. A liquid inlet, a liquid outlet, and two exhaust holes connected to the fluid chamber are in the frame. Fluid into the liquid inlet flows through the reaction region in the fluid chamber and flows out through the liquid outlet. The exhaust holes discharge gas generated in the fluid chamber during the fluid flow. A flow cell with integral sealing rings and a biochemical substance reaction device are also disclosed.

Abstract: The method for providing an information service includes: determining a usage scenario of a user, by a server, in response to detecting that a mobile device associated with a vehicle is operated by a first action; determining a first interface set associated with the usage scenario, based on the usage scenario of the user, wherein the first interface set includes one or more first interfaces, the first interface is configured for indicating a first function associated with the usage scenario, and the first interface supports a first operation associated with a first voice; and sending the first interface in the first interface set and the first voice associated with the sent first interface to the mobile device, to provide an information service to the user via the first interface and the first voice presented at the mobile device.