baber/WOPTO huggingface dataset:
Patent WO-2022099536-A1 (WO)
Inventor: DAI JING
IPC: H04W72/04
Filed: 2020-11-12
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a frequency domain resource allocation (FDRA) field in downlink control information for a transport block that is sized over multiple repetitions. The UE may reinterpret bits in the FDRA field, which indicate an allocated quantity of physical resource blocks (PRBs) greater than an allocation threshold, to determine that a PRB of the transport block for uplink transmission is a sub-PRB communication. The UE may transmit the sub-PRB communication based at least in part on reinterpreting the bits in the FDRA field. Numerous other aspects are provided.
Patent WO-2021093812-A1 (WO)
Title: Biosensing test strip and biosensing test method
Inventor: SHING CHUNG-YEN
IPC: G01N27/26
Filed: 2020-11-12
Abstract: Disclosed are a biosensing test strip (100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100) and a biosensing test method. The biosensing test strip (100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100) comprises: a reaction layer (120, 220, 720, 820) provided with a reaction flow channel (121, 221, 720, 821, 920, 1020); a partition plate layer (130, 230) located above the reaction layer (120, 220, 720, 820) and covering the reaction flow channel (121, 221, 720, 821, 920, 1020); an exhaust layer (140, 240, 540, 640) located above the partition plate layer (130, 230), with the exhaust layer (140, 240, 540, 640) being provided with an exhaust flow channel (141, 241, 550, 650); and a communication hole passing through the partition plate layer (130, 230) to enable the exhaust flow channel (141, 241, 550, 650) to be in communication with the reaction flow channel (121, 221, 720, 821, 920, 1020).
Patent WO-2022000993-A1 (WO)
Title: Ink transmission control cable
Inventor: YAN JUNQIAO
IPC: H01B7/17
Filed: 2020-12-04
Abstract: An ink transmission control cable, which comprises a signal transmission unit (2), a control unit (3) a power supply unit (4) and an ink unit (1). The signal transmission unit (2), control unit (3) and power supply unit (4) are bound into a cable by means of wrapping tape (5). The signal transmission unit (2), control unit (3) and power supply unit (4) form a cable, which is then directly discharged and extruded in an up-down parallel arrangement with the ink unit (1) into an outer sheath (7). The ink unit (1) is a soft oil-resistant nylon tube. The described cable effectively resolves the independent wiring of the ink unit (1), control unit (3), signal transmission unit (2), and power supply unit (4); moreover, laying said cable is more convenient, wires are neat and orderly, maintenance is facilitated, and safety hazards are greatly reduced.
Patent WO-2022007335-A1 (WO)
Title: Acoustic adjusting material, sound production apparatus, and electronic device
Inventor: PAN QUANQUAN
IPC: C08J9/08
Filed: 2020-12-16
Abstract: Provided are an acoustic adjusting material, a sound production apparatus and an electronic device. The acoustic adjusting material comprises an expandable buffering filler and an acoustic improving filler, wherein the expandable buffering filler is foamed under a triggered condition to form a foam buffering filler in order to provide a buffering effect for the acoustic improving filler during a moving collision; and the volume of the foamed expandable buffering filler changes along with changes in the temperature and/or foaming time. The buffering degree of the expandable buffering filler to the acoustic improving filler during a moving collision is flexibly controlled by means of the foaming temperature and foaming time of the expandable buffering filler. During the working process of the sound production apparatus, the expandable buffering filler reduces the risk that the acoustic improving filler is broken, improves the durability of the acoustic adjusting material, and prolongs the service life of the acoustic adjusting material.
Patent WO-2022116283-A1 (WO)
Inventor: LI YAN
IPC: G09G3/3208
Filed: 2020-12-18
Abstract: 一种面板驱动电路和显示面板，面板驱动电路包括：驱动电路（100）和发光二极管（LED），驱动电路（100）与发光二极管（LED）连接。其中，驱动电路（100）包括多个叠加的驱动模块（101,102,103,104），根据预设灰阶选通对应数量的驱动模块（101,102,103,104）；每个驱动模块（101,102,103,104）包括扫描控制晶体管（T1,T2,T3,T4）、开关晶体管（M1,M2,M3,M4）和驱动晶体管（Q1,Q2,Q3,Q4），每个驱动模块（101,102,103,104）中的扫描控制晶体管（T1,T2,T3,T4）通过开关晶体管（M1,M2,M3,M4）与驱动晶体管（Q1,Q2,Q3,Q4）连接，每个驱动模块（101,102,103,104）中的扫描控制晶体管（T1,T2,T3,T4）的第一端分别连接扫描信号端（Scan），发光二极管（LED）与每个驱动模块（101,102,103,104）中的驱动晶体管（Q1,Q2,Q3,Q4）依次连接。选通对应数量的驱动模块（101,102,103,104），能够组合出多种不同的通过发光二极管（LED）的电流，从而提高灰阶。
Patent WO-2021218191-A1 (WO)
Inventor: ZHAO YANCHENG
IPC: F25D11/00
Filed: 2020-12-18
Abstract: Disclosed are an air duct blocking device and an air-cooled refrigerator. The air duct blocking device comprises: a fan chassis which is provided with a plurality of air outlets; a first adjusting member which is provided with a rotating disk portion and a plurality of first blocking sheets arranged at intervals, wherein the first adjusting member is configured to rotate about the axis of the rotating disk portion in a controlled manner; and a second adjusting member arranged between the first adjusting member and the fan chassis, wherein the second adjusting member is provided with a plurality of second blocking sheets arranged at intervals. When the first adjusting member rotates about the axis of the rotating disk portion, the second adjusting member is driven to rotate, such that the first blocking sheets and/or the second blocking sheets completely block, partially block or completely expose each of the air outlets, thereby adjusting the air output area of each of the plurality of air outlets.
Patent WO-2022027903-A1 (WO)
Title: Photovoltaic roof
Inventor: SHAN KANGKANG
IPC: H02S20/25
Filed: 2020-12-21
Abstract: Disclosed is a photovoltaic roof, relating to the technical field of solar photovoltaics. The photovoltaic roof comprises a plurality of photovoltaic tiles (1) and waterproof covers (2). Vertically adjacent photovoltaic tiles (1) are arranged in a lap joint manner, and horizontally adjacent photovoltaic tiles (1) are distributed side by side at intervals; the horizontally adjacent photovoltaic tiles (1) are connected to form a whole by means of sealing members (3); the waterproof covers (2) are arranged between the horizontally adjacent photovoltaic tiles (1) in a covering manner; each of the photovoltaic tiles (1) comprises a photovoltaic laminated member (11), and a left frame (12), a right frame (13), an upper frame (14) and a lower frame (15), which are respectively positioned at the periphery of the photovoltaic laminated member (11); a side wall of the left frame (12) and a side wall of the right frame (13) are each provided with a sunken water guide groove (16) located below the upper surface of the photovoltaic laminated member (11); and in the photovoltaic tiles (1) which are connected vertically in a lap joint manner, a water outlet (1731) of the sunken water guide groove (16) of the photovoltaic tile (1) located at the upper position is in lap joint with the waterproof cover (2) on the sunken water guide groove (16) of the photovoltaic tile (1) located at the lower position. Water does not stay on the photovoltaic tile (1) located at the upper position, such that water leakage is not prone to occurring. The horizontally adjacent photovoltaic tiles (1) are connected to form a whole by means of the sealing members (3), such that water running off the waterproof covers (2) is prevented from leaking into the photovoltaic roof.
Patent WO-2021164413-A1 (WO)
Title: Tractor-mounted automatic plug seedling transplanter
Inventor: HU JIANPING
IPC: A01C11/00
Filed: 2020-12-24
Abstract: A tractor-mounted automatic plug seedling transplanter. The whole machine consists of land wheels (1), a frame (2), a three-point hitch (3), a seedling picker mechanism (4), a plug tray conveying device (5), a plug tray recovery device (6), a seedling separating and planting device (7), and a watering device (8). The frame (2) is of a framework structure. The seedling separating and planting device (7) is driven by the land wheels (1). The seedling picker mechanism (4) is integrally driven by front and rear driving cylinders to move forward and backward to pick up seedlings above plug trays, and dispense the seedlings above seedling guide cups. Left and right parallel seedling picker claws of the seedling picker mechanism (4) are driven by left and right driving cylinders to move left and right respectively, so as to pick up seedlings when brought together at the middle and to dispense the seedlings when separated to the left and right. After the seedlings are completely picked up, the plug trays on the plug tray conveying device (5) fall onto a plug tray conveyor belt on the plug tray recovery device (6), and slide down into a plug tray recovery stacking box (6-1). By means of the method in which the entire row of seedling picker claws pick up seedlings simultaneously and separate and dispense the seedlings to the both sides simultaneously, the seedling picking-up efficiency is high, and the functions of plug tray recovery and fixed-point watering are further achieved.
Patent WO-2021136286-A1 (WO)
Inventor: YANG YANG
IPC: H02G7/16
Filed: 2020-12-29
Abstract: 一种使用光伏发电进行架空线路融冰的系统及方法，该系统包括光伏发电单元，接收光伏发电单元所发电能量的直流汇流母线，与直流汇流母线连接的直流融冰系统，以及连接直流融冰系统的电力架空导线，还包括在电力架空导线尾端安装的融冰短路刀闸；光伏发电系统通过太阳能发电，将直流电输送至直流汇流母线上，直流融冰系统通过连接直流汇流母线，将直流汇流母线上的直流电传输至电力架空导线，直流电经过结冰的架空导线，经过融冰短路刀闸流入大地；架空导线上的电阻流过电流产生热量，使导线上的冰慢慢融化，在重力作用下掉落，达到融冰的目的。在架空导线未结冰状态下，通过逆变器将光伏发电单元所发电能量通过架空线路输送至电网。
Patent WO-2022141422-A1 (WO)
Inventor: JIANG JUNJIE
IPC: A01K5/02
Filed: 2020-12-31
Abstract: A sterilization and disinfection type pet feeder, comprising a housing (1), a feed storage container (2), a discharge control device (3), and a feed bowl (4). Pet feed in the feed storage container (2) flows down into the feed bowl (4) through the discharge control device (3). A plasma generator (5) is provided in the housing (1) and located above the feed bowl (4). The discharge control device (3) comprises a discharge control cylinder (12), a spiral pusher (13), a feeding motor (8), a discharging hopper (9), a blocking piece (10), and a discharge control motor (11). The discharge control cylinder (12) is vertically disposed in the housing (1), and the discharge control motor (11) drives the blocking piece (10) to rotate a certain angle so as to open or close the discharging hopper (9). Because the plasma generator (5) is provided in the housing (1) and located above the feed bowl (4), the plasma generated by the plasma generator (5) by ionizing the air has the effects of sterilizing and disinfecting the feed; because the discharge control cylinder (12) is vertically placed, the discharging is smoother, and because the discharging hopper (9) capable of controlling discharge is additionally provided, the blocking piece (10) can be conveniently driven by a driving motor to control the opening and closing of the discharging hopper (9).
Patent WO-2022126846-A1 (WO)
Inventor: NAKASE YUSHO
IPC: H01H25/00
Filed: 2021-02-03
Abstract: Disclosed in the present application are a multi-directional input device, a handle, and a game console. The multi-directional input device comprises a housing that is formed with an accommodating cavity and that is also provided with an opening part communicating with the accommodating cavity; an operating member that extends from the opening part to the outside; a rotating member that is arranged in a circular shape on a horizontal plane and that may rotate in a horizontal range of 360° in all directions under the driving of the operating member; an elastic member arranged on the outer circumference of the rotating member; a first sliding member and a second sliding member that slide in X and Y directions respectively under the driving of the rotating member; a first movable contact and a second movable contact that are arranged on the first sliding member and the second sliding member respectively; and a circuit board comprising a first fixed contact and a second fixed contact that are in electrical contact with the first movable contact and the second movable contact. The rotating member comprises a disc part connected to the operating member and a circular ring part sleeved on the disc part and provided with the elastic part.
Patent WO-2021155851-A1 (WO)
Inventor: GAO BIN
IPC: G06N3/04
Filed: 2021-02-05
Abstract: 一种神经网络电路（300），包括：第一采样保持电路（305），根据第一神经网络计算阵列输出的第一输出电流生成第一模拟电压；参考电压生成电路（306），根据第一控制信号生成参考电压，第一控制信号根据第一计算精度确定；第一比较电路（307），分别连接第一采样保持电路（305）以及参考电压生成电路（306），根据第一模拟电压以及参考电压输出第一电平信号；第一输出电路（308），根据第二控制信号对第一电平信号进行采样并输出满足第一计算精度的第一计算结果，第二控制信号用于控制对第一电平信号进行采样的频率。第一输出电路（308）的采样频率以及第一电平信号的持续时间可以被调整以满足神经网络的精度需求，从而避免了精度较低不能满足计算精度或者精度较高导致功耗浪费等问题。
Patent WO-2022141764-A1 (WO)
Inventor: QI HONGJI
IPC: G16C20/10
Filed: 2021-02-08
Abstract: 本发明公开了一种基于深度学习和导模法的导电型氧化镓的质量预测方法、制备方法及系统，质量预测方法包括步骤：获取导模法制备导电型氧化镓单晶的制备数据，所述制备数据包括籽晶数据、环境数据以及控制数据，所述控制数据包括掺杂元素浓度、掺杂元素类型；对所述制备数据进行预处理，得到预处理制备数据；将所述预处理制备数据输入训练好的神经网络模型，通过所述训练好的神经网络模型得到所述导电型氧化镓单晶对应的预测质量数据，所述预测质量数据包括预测载流子浓度。本发明可通过训练好的神经网络模型对导电型氧化镓单晶的质量进行预测，因此可以调整制备数据得到需要的导电型氧化镓单晶的性能，使得导电型氧化镓单晶的性能得到优化。
Patent WO-2021253861-A1 (WO)
Title: Layout method of multiple board cards in server and server multiple-board-card structure
Inventor: WANG QIANHUI
IPC: G06F1/16
Filed: 2021-02-24
Abstract: Disclosed are a layout method of multiple board cards in a server and a server multiple-board-card structure. The board cards in the server comprise first board cards which are horizontally placed and second board cards which are perpendicularly placed. The board cards are horizontally placed or perpendicularly placed, and therefore, the structure of the arrangement of the board cards in a sleeved manner by means of windowing in the board cards can be conveniently achieved in the follow-up process; and moreover, when the link loss of the board card interaction does not meet requirements, the link length of the board card interaction is shortened by using the method of windowing in the board cards to sleeve the board cards, such that the board cards can effectively reduce signal attenuation without selecting a medium material with a higher board grade, the cost of the server board cards is reduced, and market competition is facilitated.
Patent WO-2021218363-A1 (WO)
Inventor: LI MINGYANG
IPC: F16H57/023
Filed: 2021-03-02
Abstract: Disclosed are a synchronization mechanism (1), a rotary shaft kit (2) and an electronic device (4). The synchronization mechanism (1) comprises a first support (10) and a second support (20), which are connected to each other. A first accommodating space (11) is provided in the first support (10), a second accommodating space (21) is provided in the second support (20), a first inner gear (30) is arranged in the first accommodating space (11) and can rotate relative to the first support (10), and a second inner gear (40) is arranged in the second accommodating space (21) and can rotate relative to the second support (20); a first accommodating space (31) is provided in the first inner gear (30), and a second accommodating space (41) is provided in the second inner gear (40); a first spur gear (50) comprises a first sub-spur gear (51) arranged in the first accommodating space (31) and a second sub-spur gear (52) arranged outside the first accommodating space (31), and the first sub-spur gear (51) is rotationally connected to the first inner gear (30); and a second spur gear (60) comprises a third sub-spur gear (61) arranged in the second accommodating space (41) and a fourth sub-spur gear (62) arranged outside the second accommodating space (41), the third sub-spur gear (61) is rotationally connected to the second inner gear (40), and the fourth sub-spur gear (62) is rotationally connected to the second sub-spur gear (52).
Patent WO-2021213025-A1 (WO)
Inventor: HU XUN
IPC: A63F13/42
Filed: 2021-03-08
Abstract: A picture display method and apparatus for a virtual environment, and a device and a storage medium. The method comprises: displaying a user interface, wherein the user interface comprises a virtual environment picture and a wheel skill control; the virtual environment picture is a picture obtained by means of observing a virtual environment from an observation view angle corresponding to a first virtual character; and the wheel skill control is a control for releasing targeted skills; receiving a skill release operation on the wheel skill control; and in response to the fact that the skill release operation is a quick release operation and that there is a selected second virtual character, not displaying a skill indicator in the virtual environment picture, wherein the skill indicator is used for indicating at least one of a direction and a release area which are aimed at by the targeted skills. According to the solution, the display of a skill indicator in some unnecessary situations can be reduced, thereby reducing the interference in a virtual environment picture.
Patent WO-2022198454-A1 (WO)
Title: Compression-type thick-walled pipe fitting
Inventor: CHEN WEIDONG
IPC: F16L21/02
Filed: 2021-03-23
Abstract: A compression-type thick-walled pipe fitting for a thick-walled pipe. The pipe fitting comprises a pressing socket (1), a pipe insertion socket (2) and a pipe end limiting portion (3), wherein the pressing socket (1) is arranged on the side of the pipe insertion socket (2) that is close to a pipe insertion hole, a pipe wall of the pipe fitting is a thick wall made of mild steel, and the rheological strength of the mild steel is equal to or less than 310 N/mm2; and a pipe wall of the pressing socket (1) is at least not thinner than pipe walls of other portions of the pipe fitting. By using a new material and a new structure, the present invention solves the problems in a compression-type thick-walled pipe fitting for a thick-walled pipe of diameter being difficult to reduce, same being high in cost, and premature erosion of a pipe wall that is clamped and damaged by teeth.
Patent WO-2022198570-A1 (WO)
Inventor: HUANG JUNWEI
IPC: H04W72/12
Filed: 2021-03-25
Abstract: The present application provides a signal processing method and device, and a storage medium. The method comprises: determining a time interval between a terminal device monitoring a PDCCH and same parsing a PDSCH; and sending a wakeup signal, wherein the wakeup signal comprises indication information for indicating the time interval. By means of the signal processing method and device, and the storage medium provided in the embodiments of the present application, a terminal device can parse a PDSCH from a suitable time, such that the continuity of an information reception time of the terminal device can be ensured when a time interval is 0, thereby improving the speed of paging the terminal device, and the parsing of the PDSCH can be delayed when the time interval is not 0, so as to save on the electric quantity of the terminal device and prolong the service life of a battery, thereby flexibly configuring the times for the terminal device to monitor a PDCCH and to parse the PDSCH, and thus meeting application requirements in different scenarios.
Patent WO-2021213385-A1 (WO)
Inventor: YANG NING
IPC: H01P5/12
Filed: 2021-04-20
Abstract: The present application provides a ferrite switch, a microwave antenna, and an electronic device. The ferrite switch comprises a coupler, a first magic T, and two ferrite circulators. The ferrite circulator has a first port, a second port, and a third port, and the second port is connected to a short-circuit load. The first ports of the two ferrite circulators are respectively connected to two output ports of the coupler. The two output ports of the coupler are used to output equal-amplitude in-phase or equal-amplitude reverse-phase power signals. The third ports of the two ferrite circulators are respectively connected to two input ports of the first magic T. After the equal-amplitude in-phase or equal-amplitude reverse-phase power signals are inputted from the two input ports of the first magic T, the power signals are respectively outputted from two output ports of the first magic T. Embodiments of the present application provide a ferrite switch, a microwave antenna, and an electronic device to solve the problems of complex structure and high insertion loss of reciprocal ferrite switches.
Patent WO-2022083091-A1 (WO)
Inventor: LI CHEN
IPC: G06N10/00
Filed: 2021-04-26
Abstract: L'invention concerne un procédé et un appareil de mesure de degré de décohérence quantique, un dispositif électronique et un support de stockage lisible par ordinateur. Ledit procédé comprend : la détermination d'un état quantique initial et d'un point à mesurer d'un système quantique à mesurer (S101) ; l'amplification de l'amplitude de l'état quantique dudit point, et la mesure du degré de décohence dudit point (S102) ; et en fonction du degré de décohence, le calcul d'un coefficient de décohence dudit système quantique (S103). Dans le procédé de mesure de degré de décohence quantique, l'amplitude de l'état quantique dudit point dans ledit système quantique est amplifiée, et la probabilité dudit point est obtenue au moyen d'une mesure, de manière à mesurer le degré de décohence dudit point. En outre, en fonction du degré de décohence mesuré, le coefficient de décohence dudit système quantique peut être calculé quantitativement, offrant un procédé efficace pour l'analyse de décohence de systèmes quantiques.
Patent WO-2021244189-A1 (WO)
Inventor: YU HAIJUN
IPC: H01M10/54
Filed: 2021-04-27
Abstract: Provided is a method for graphite purification and lattice reconstruction in a power battery, comprising the following steps: sequentially subjecting a waste power battery to discharging, coarse crushing, pyrolyzing, fine crushing and sorting to obtain electrode material powder; mixing the electrode material powder and a metal extractant, standing, washing with a purifying agent A, and filtering to obtain a filter residue A; mixing the filter residue A and the metal extractant, standing, washing with a purifying agent B, and filtering to obtain crude graphite; carrying out organic removal treatment, cooling, ball milling and ventilation replacement on the crude graphite to obtain primarily-purified graphite; and introducing rare gas into the primarily-purified graphite to repair graphite lattices. According to the method, organic components in the graphite are removed in a manner similar to vacuum evaporation, organic impurities are evaporated or sublimated into gaseous particles under a high-temperature vacuum condition, the gaseous particles are thoroughly separated from the graphite under a negative pressure, and organic matters can be removed, so high-purity graphite is obtained.
Patent WO-2021223741-A1 (WO)
Title: Heating-not-burning apparatus and temperature control method
Inventor: LIU HUACHEN
IPC: A24F40/57
Filed: 2021-05-07
Abstract: A heating-not-burning apparatus and a temperature control method. The method comprises: controlling the temperature of a smoke generation material to be maintained at a second temperature threshold value; controlling the smoke generation material to heat up from the second temperature threshold value to a third temperature threshold value; and controlling the temperature of the smoke generation material to be maintained at the third temperature threshold value, and after a set duration passes, ending the heating of the smoke generation material, wherein the second temperature threshold value is denoted as T2, the third temperature threshold value is denoted as T3, and T2<T3 is satisfied. By means of the method, not only can burns on the hand be prevented when in the middle of using a heating-not-burning apparatus, but a suitable amount of smoke can also be ensured in the later period of use thereof.