Abstract: The present disclosure discloses a dry desulfurizing and denitrificating agent and its preparation method and applications. The desulfurizing and denitrificating agent is made of raw materials comprising the following components based on 100 parts by weight of the desulfurizing and denitrificating agent: 30-60 parts by weight of TiO2, 10-30 parts by weight of ZrO2, 2-10 parts by weight of V2O5, 2-10 parts by weight of CoO, 1-8 parts by weight of Co2O3, 2-10 parts by weight of Fe2O3, 5-15 parts by weight of MnO2, and 2-10 parts by weight of KMnO4. The desulfurizing and denitrificating agent of the present disclosure has a good catalytic oxidation performance on sulfur dioxide and nitrogen oxides of flue gas, and a high rate of desulfurization and denitrification.

Abstract: A prepolymer of elastomer material for screw drilling tools and a preparation method thereof are provided. The prepolymer includes component A and component B, wherein the component A includes hydroxyl-terminated liquid rubber, polytetrahydrofuran diol, and polyether polyol; the component B includes at least one of an isocyanate, a cyanate, and a cyano compound; the mass ratio of the hydroxyl-terminated liquid rubber, polytetrahydrofuran diol, and polyether polyol is (0.2-1.0): (0.2-1.0): (0.2-1.0). Different molecular segments of different proportions are introduced through structural design, such that the molecular structure of the prepolymer has both rigid and flexible segments, thus to achieve an adjustable and controllable structure of the prepolymer; and the introduction of active groups makes the prepolymer to show good reactivity and processability.

Abstract: An array substrate and a display panel are disclosed. The array substrate comprises shift registers corresponding to respective gate lines. The transistor in each stage of shift register connected with a corresponding stage of gate line and a next stage of gate line is a first transistor. The signal line connected with the first transistor in a plurality of signal lines connected with the shift register is a first signal line. The first transistor and the signal line connected with the first transistor are arranged in the display area, which can reduce the width of the frame area without completing the wiring layout design of the array substrate.

Abstract: Systems and methods of sidelink configuration, and sidelink transmission are provided. A base station transmits, and correspondingly a user equipment (UE) receives, a UE-specific radio resource control (RRC) signal for indicating a resource pool configuration and a sidelink configured grant (SL CG) configuration. The UE transmits a SL CG transmission using the transmission resource indicated by the SL CG configuration, without the UE receiving, in a downlink control information (DCI), a grant of transmission resources.

Abstract: A collision machine for simulating collisions and a method of simulating collisions. The collision machine includes at least two collision units, each of the collision units comprising a housing, support structures, and at least two collision bodies. The support structures are located on two opposite surfaces of the housing for fixing a liquid crystal panel. The collision bodies are located below the support structures, and top surfaces of the collision bodies are in contact with a display surface of the liquid crystal panel for applying repeated impacts to the liquid crystal panel to generate bubbles in the liquid crystal panel by the repeated impacts. Each the collision bodies comprises a closed casing, a collision body located inside the casing, and a driving device for generating the repeated impacts.

Abstract: Disclosed is a method for producing algae-derived polyunsaturated fatty acids, comprising the steps of a) contacting dry algae with ethanol; b) removing ethanol to obtain crude oil; c) subjecting the crude oil to a transesterification reaction with a lower alcohol to generate fatty acid alkyl esters; d) extracting the fatty acid alkyl esters to result in a phase containing fatty acid alkyl esters; e) collecting the phase containing fatty acid alkyl esters; and f) contacting the collected phase with silica gel. Also disclosed is a method for effectively removing impurities, including chlorophyll, fucoxanthin and beta-carotene, from crude algal fatty acid alkyl esters, comprising contacting the crude algal fatty acid alkyl esters with silica gel in hexane.

Abstract: An agent module of a host directs I/O requests accessing a first disk of a first storage array to access a second disk of a second storage array. The agent module obtains a disk identifier of a first disk in the first storage array and a disk identifier of a second disk in the second storage array to record a mapping relationship between them. The agent module further reports virtual path information for a virtual path between the agent module and a multipath module of the host to the multipath module. The agent module sends the disk identifier of the first disk via the virtual path after receiving a disk identifier query request for querying the identifier of the second disk. Thus, the agent module can send an I/O request for accessing the first disk to the second storage array to access the second disk.

Abstract: The present invention relates to the technical field of reconstructive plastic surgery and cosmetology, and particularly to a biomimetic chitosan filler for preventing capsular contracture and preparation method thereof. The biomimetic chitosan filler for preventing capsular contracture includes chitosan gel, cross-linked sodium hyaluronate, surfactant, isoosmotic regulator, autologous adipose-derived stem cells, pH adjusting agent and water. The amount of the pH adjusting agent is to adjust a pH value of the chitosan filler to be within a range of 6.5-7.5. The chitosan filler prepared according to the present invention can reduce the inflammation caused by post-operative silica gel exudation, and prevent the occurrence and development of capsular contracture.

Abstract: An automatic teller machine includes a banknote conveyance channel, a banknote recycling channel, and a banknote circulation channel. The banknote conveyance channel includes an annular channel, a first branch channel, a second branch channel, a third branch channel, a fourth branch channel, and a fifth branch channel. A banknote-in mechanism communicates with the annular channel via the first branch channel. A temporary storage mechanism communicates with the annular channel via the second branch channel. A banknote-out mechanism communicates with the annular channel via the third branch channel. Two ends of an identification mechanism communicate with the annular channel via the fourth branch channel and the fifth branch channel, respectively. A recycling box communicates with the banknote conveyance channel via the banknote recycling channel. A circulation box communicates with the banknote circulation channel via the banknote circulation channel.

Abstract: An electrical connector, a mobile terminal, and an electrical connector manufacturing method therefor, the electrical connector including at least one first conductive terminal and at least one second conductive terminal, where a first electroplated layer is disposed on an outer surface of the first conductive terminal, a second electroplated layer is disposed on an outer surface of the second conductive terminal, and a material of the second electroplated layer is different from a material of the first electroplated layer. Electroplating costs of the electrical connector are reduced while corrosion resistance of the electrical connector is ensured.

Abstract: The present disclosure provides a touch sensing method, including receiving a touch sensing signal of a touch sensing panel; determining a type of a touch sensing operation according to the touch sensing signal and generating a determining result; determining a position of a non-fingerprint touch sensing operation according to a position generated using the touch sensing signal when the determining result indicates that the type of the touch sensing operation is not a fingerprint touch sensing operation; and suspending processing of the touch sensing signal generated of a portion of the touch sensing panel corresponding to the position of the non-fingerprint touch sensing operation.

Abstract: A liquid crystal display panel is provided, including an array substrate and a color filter substrate disposed opposite to the array substrate; the array substrate includes a first region, and a second region is disposed on at least one side of the first region; a TFT array is disposed in the first region; and the color filter substrate is correspondingly disposed in the first region; wherein an end of the second region is provided with at least one alignment mark, the alignment mark is electrically connected to a common electrode of the TFT array; the alignment mark is a silver paste dot mark.

Abstract: A method includes obtaining a power control parameter for a sounding reference signal (SRS), where the power control parameter for the SRS includes at least one of a target power parameter value for the SRS, a path loss compensation factor, and a closed-loop power control parameter value for the SRS. The method further includes determining transmit power for the SRS on a first carrier based on the power control parameter for the SRS.

Abstract: Embodiments of the application provide a method for transmitting data in a wireless communication network. A device of the network receives a bit sequence of K information bits. The device polar codes the bit sequence to obtain a first encoded sequence, wherein a length of the first encoded sequence is N, and N is greater than or equal to K. The device block interleaves the first encoded sequence to obtain an interleaved bit sequence. The device determines a transmission code rate R. When the transmission code rate R is less than the code rate threshold, the device outputs a second bit sequence. The length of the second bit sequence is M, M is smaller than N. The second bit sequence is punctured from the interleaved bit sequence by removing (N?M) bits from beginning of the interleaved bit sequence.

Abstract: The present disclosure provides an array substrate and a touch control display panel. The touch control display panel is provided with a pixel electrode layer disposed on a wire layer, and has a first pixel electrode, a second pixel electrode, and a third pixel electrode disposed sequentially. The first pixel electrode has at least one first slit, the second pixel electrode has at least one second slit, and the third pixel electrode has at least one third slit. A sum of width of the at least one first slit is greater than a sum of width of the at least one third slit.

Abstract: A method for switching an operation mode by one key may include that a central controller sets three operation modes: a test mode, a shipping mode, and a normal usage mode. The central controller connects a control key, and three operation modes switch mode in sequence by a button rule of the control key. When the central controller leaves a factory, a test mode button rule is inputted, and the central controller is set as the test mode. In the test mode, a shipping mode button rule is inputted, the central controller issues a command of switching the shipping mode, and a system enters the shipping mode. The present invention sets up a control key that can switch different modes through a specific button mode, which can have simple operation and low error probability, improve the convenience and efficiency of production.

Abstract: A flexible circuit board, a display panel and a display module are provided. The flexible circuit board includes a substrate layer and a colloid layer. The substrate layer has a lamination area and a non-lamination area, the lamination area is used to laminate and connect the flexible circuit board with the display panel, and the lamination area includes a guiding structure. The colloid layer is disposed on a side surface of the substrate layer including the guiding structure, and the guiding structure is used to guide a flow direction of a colloid in the colloid layer when the colloid layer is melted by heat.

Abstract: This application relates to the field of electronic technologies, and provides a task switching method and a terminal to reduce user operations in task switching, improve human-machine interaction performance, and improve user experience.

Abstract: A three-segment electric lifting desk includes a desktop and supporting legs. The supporting legs are connected to the bottom of the desktop. A main beam is provided at a bottom of the desktop, and two ends of the main beam are respectively connected to one supporting leg. The supporting leg is formed by connecting three tubes of different diameters, and the three tubes are a first tube, a second tube and a third tube, respectively. The three tubes are sequentially nested and connected to each other, and an interconnected cavity is formed inside the tubes. An electric pushing rod is provided in the cavity. The three-segment electric lifting desk has the characteristics of simple structure, stable lifting process, freely space retracting and expanding, stable driving of lifting and lowering, etc.

Abstract: The present disclosure relates to motion vector refinement. As a first step, an initial motion vector and a template for the block are obtained. Then, the refinement of the initial motion vector is determined by template matching with said template in a search space. The search space is located on a position given by the initial motion vector and includes one or more fractional sample positions, wherein each of the fractional sample positions belonging to the search space is obtained by interpolation filtering with a filter of a predefined tap-size assessing integer samples only within a window, said window being formed by integer samples accessible for the template matching in said search space.