Abstract: A touch structure, a touch display substrate, and a touch display device. The touch structure includes a touch region and a peripheral region surrounding the touch region, wherein the touch region includes a first edge and a second edge opposite to each other, and a third edge and a fourth edge opposite to each other. The touch structure further includes a first touch electrode and a second touch electrode, which are mutually crossed with and insulated from each other, and located in the touch region. The touch structure further includes a first touch trace and a second touch trace, located in the peripheral region. The first touch trace is electrically connected with the first touch electrode at the first edge and the second edge, respectively; the second touch trace is electrically connected with the second touch electrode at the third edge and the fourth edge, respectively.

Abstract: A soil conditioner spreader and an operation method thereof are provided. The soil conditioner spreader includes a spreader body, a ridger, a solid tank, two spiral drills, a rotary tillage wheel and a mulching device, where the spreader body is provided with a hopper in a front part. The hopper stores a conditioner. The solid tank is arranged above the spiral drills. The spreader body is connected to the solid tank through a feeding track. The ridger, the spiral rills, the rotary tillage wheel and the mulching device are successively arranged at the bottom of the spreader body from the rear to the front. The ridger ridges first, and then the spiral drills perform deep plowing, rotary tillage and scarification and apply the conditioner to a ridge. The rotary tillage wheel performs rotary tillage, and a nozzle sprays a nutrient solution or an herbicide/insecticide. Finally, the mulching device mulches.

Abstract: An on-site reciprocity calibration method for a piezoelectric accelerometer, including a vibration test and a reciprocity test. In the vibration test, a sine excitation with a corresponding frequency and amplitude is provided by a vibration exciting device to the piezoelectric accelerometer fixed on a motion plane, and output signals of a drive port and a signal port of the reciprocal piezoelectric accelerometer are collected by a data acquisition device. In the reciprocity test, a sine voltage excitation is provided by a signal generator to the drive port, and then an excitation signal and an output signal of the signal port are collected by the data acquisition device. An amplitude ratio of the two signals is obtained based on signal sine-fitting. Finally, the on-site calibration is enabled according the sensitivity amplitude ratio obtained in the vibration test and the sensitivity amplitude product obtained in the reciprocity test.

Abstract: The present disclosure relates to the technical field of genetic engineering, in particular to a target ligand. The target ligand provided by the present disclosure forms a siRNA conjugate with a specific small interfering RNA sequence, which targets to an angiopoietin like 3 (ANGPTL3), and reduce the expression quantity of an ANGPTL3 protein by degrading a transcript of an ANGPTL3 gene in a cell. Therefore, the siRNA conjugate formed by the target ligand provided by the present disclosure may be used to prevent and/or treat a dyslipidemia disease.

Abstract: A semiconductor device includes a magnetic tunneling junction (MTJ) on a substrate, a first spacer on one side of the of the MTJ, a second spacer on another side of the MTJ, a first metal interconnection on the MTJ, and a liner adjacent to the first spacer, the second spacer, and the first metal interconnection. Preferably, each of a top surface of the MTJ and a bottom surface of the first metal interconnection includes a planar surface and two sidewalls of the first metal interconnection are aligned with two sidewalls of the MTJ.

Abstract: A self-moving robot and a method of automatically determining an accessible region are provided. The self-moving robot performs a setting process of 2D obstacles to generate a goal map based on an exploration map, performs a setting process of 3D obstacles on the goal map to update the accessible region of the goal map when a 3D obstacle is detected, performs an avoidance action, and, moves within the accessible region of the goal map. The disclosure prevents the self-moving robot from colliding with obstacles or being trapped.

Abstract: The present invention discloses equipment with real-time interactive function and a using method thereof. The equipment is provided with an interactive connection system; an external terminal is connected to the equipment via the interactive connection system, and can directly control the external terminal to open a designated software interface, or directly enables the external terminal to realize a Bluetooth automatic pairing connection with the equipment, thereby reducing the cumbersome procedure of manually opening an APP and the cumbersome procedure of manually connecting the Bluetooth, and saving time, making it convenient and quick. Furthermore, the movement information on the equipment can be obtained through the above-mentioned connection and interaction, and the relevant information can be obtained through a simple and quick connection for subsequent information processing and displaying.

Abstract: A resin composition and a metal clad substrate are provided. The resin composition includes: 5 phr to 15 phr of a maleimide resin, 5 phr to 30 phr of a benzoxazine resin, 40 phr to 70 phr of an epoxy resin, and 40 phr to 60 phr of fillers. An amount of fluorine atoms contained in the maleimide resin ranges from 10 wt % to 50 wt %.

Abstract: An embodiment of an adaptive video encoder may include technology to determine headset-related information including at least one of focus-related information and motion-related information, and determine one or more video encode parameters based on the headset-related information. Other embodiments are disclosed and claimed.

Abstract: Compounds of the following formula (I); or the pharmaceutically acceptable salts thereof, are inhibitors of haematopoietic progenitor kinase 1 (HPK1) useful in the treatment of diseases or disorders associated with HPK1. Also disclosed herein are uses of these compounds in the potential treatment or prevention of an HPK1-associated disease or disorder. Also disclosed herein are compositions comprising one or more of the compounds. Further disclosed herein are uses of these compositions in the potential prevention or treatment of an HPK1-associated disease or disorder.

Abstract: Lithium batteries (LBs) are formed using an electrolyte including a lithium salt in an ester primary solvent with a low percentage of about 5% to about 30% of an ethylene carbonate (EC). The batteries exhibit high electrochemical stability and ionic conductivity at low temperatures.

Abstract: A preparation method of an alumina ceramic valve core ceramic chip and a product thereof. The alumina ceramic valve core ceramic chip is obtained by the steps of mixing alumina, a sintering aid and a toughening agent according to a raw material ratio, ball-milling, drying, cold isostatic pressing, sintering and the like. The alumina ceramic valve core ceramic chip is prepared by adopting nano alumina and zirconium oxide as the sintering aid, so that the material has excellent bending strength, fracture toughness, hardness and low wear rate, the bending strength can reach 357.8-360.06 MPa, the fracture toughness is 4.32-4.56 MPa1/2, the Vickers hardness is 1592.7-1614.8 MPa, the wear rate is 0.04-0.09%, and the alumina ceramic valve core ceramic chip is an ideal material for preparing a faucet valve core.

Abstract: A suction sampler system for in situ collection of deep-sea floor organisms includes a pressure-retaining cylinder, a pressure compensation device, a cone component, semiconductor refrigeration components, a circuit cylinder and a collection cylinder. Two ends of the pressure-retaining cylinder are respectively equipped with a first and second seal mechanisms, and the cone component is arranged in the pressure-retaining cylinder. The pressure compensation device is connected to the pressure-retaining cylinder through a high-pressure pipe. The semiconductor refrigeration components are arranged outside the pressure-retaining cylinder. The circuit cylinder is equipped with a power supply and a controller, and the semiconductor refrigeration components are connected to the controller. A pressure sensor and a temperature sensor are arranged inside the pressure-retaining cylinder, and respectively connected to the controller.

Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a user equipment (UE) may communicate with a base station using multiple receivers and receive an indication from the base station to activate a second bandwidth part of a set of bandwidth parts configured for the UE. In response to the indication, the UE may switch from operating in a first bandwidth part to operating in the second bandwidth part and adjust a quantity of active receivers at the UE based on switching from operating in the first bandwidth part to operating in the second bandwidth part. Additionally or alternatively, the UE may adjust the quantity of active receivers at the UE based on monitoring for downlink grants from the base station.

Abstract: A method, network node and wireless device (WD) for suppressing impulsive noise are provided. According to one aspect, a method includes determining a moving difference of successive samples of a received signal, comparing the moving difference to a threshold, and setting the successive samples to a predetermined value when the moving difference exceeds the threshold.

Abstract: A network node and a method for the network node determine a physical distancing metric (PDM) associated with at least one wireless device (WD). The network node includes processing circuitry configured to determine a location of each wireless device (WD) of a plurality of WDs and determine the PDM based at least in part on the location of each WD of a subset of WDs of the plurality of WDs and a predetermined threshold, the location of each of WD of the subset of WDs being within a predefined area. Also, a WD and a method for the WD is provided. The WD includes at least a radio interface configured at least to receive a first message including physical distancing information based at least on the transmitted wireless signal.

Abstract: Systems, apparatuses and methods may provide for technology to improve an appearance of objects that enter a viewable area of a 360-degree video. The technology may include a head mounted display (HMD), a viewport comprising a viewable area within the HMD, and a memory to store objects of interest not currently in the viewable area.

Abstract: An intelligent understanding apparatus for real-time reconstruction of a large-scale scene light field includes the following. A data obtaining module obtains a 3D instance depth map, and obtain 3D voxels and voxel color information through simultaneous positioning and map generation. The model constructing module constructs and trains a real-time light field reconstruction network model using a ScanNet dataset. The real-time light field reconstruction network model extracts features of the 3D voxels and voxel color information, and obtain a semantic segmentation result and an instance segmentation result. The semantic segmentation module inputs the 3D voxel and voxel color information corresponding to the 3D instance depth map into the trained real-time light field reconstruction network model, and determine an output as a semantic segmentation result and an instance segmentation result corresponding to the 3D instance depth map.

Abstract: Materials, designs, methods of manufacture, and devices are provided for an anode material for a rechargeable lithium-ion battery. For example, an anode material may include Li3±xV2±yO5±z, wherein 0?x?7, 0?y?1, and z may be based on the charge resulting from Li3±x and V2±y. Also, a cell can include a lithiated anode material. The lithiated anode material may include Li3±xV2±y O5±z. The lithiated anode material may be casted on a first substrate to form a lithiated anode, having a separator stacked on the lithiated anode. The separator may include electrolytes. A cathode can be stacked on the separator. The cathode being formed by casting a cathode material on a second substrate.