baber/WOPTO huggingface dataset:
Patent WO-2020207363-A1 (WO)
Inventor: LI CHANGMING
IPC: H01M4/13
Filed: 2020-04-06
Abstract: A multilayer electrode based on mass transfer reduction and diffusion control, and an energy storage device based on mass transfer reduction and diffusion control of the multilayer electrode. The multilayer electrode based on mass transfer reduction and diffusion control comprises multiple layers of thin-layer electrodes (4, 6), a conductive thin film (5, 7) capable of performing ion conduction and electron conduction at the same time is disposed between every two adjacent thin-layer electrodes (4, 6), every two adjacent thin-layer electrodes (4, 6) are conductively connected by means of the conductive thin film (5, 7), and the thickness of each thin-layer electrode (4, 6) satisfies that L≤kδ, wherein L is the thickness of the thin-layer electrode (4, 6), k is a coefficient and k≥1, and δ is the thickness of a diffusion control layer. By configuring the electrode to be multiple layers of thin-layer electrodes (4, 6), the number of the thin-layer electrodes (4, 6) which are charged and discharged at the same time can be increased, the specific surface area can be effectively increased, and the energy storage capacity is increased; in addition, the thickness of the thin-layer electrode (4, 6) is limited by using the thickness of the diffusion control layer, so that reaction molecules or ions and the like in the electrode are not controlled by a mass transfer rate or the control of the mass transfer rate is greatly improved, the specific power of the energy storage device is improved, and the utilization rate of the porous electrode is greatly improved.
Patent WO-2021217336-A1 (WO)
Title: 无人机的天线切换方法、控制终端及无人机
Inventor: LIU HUAN
IPC: H04B7/08
Filed: 2020-04-27
Abstract: 一种无人机的天线切换方法、控制终端及无人机。所述方法包括：无人机按照预设的天线轮替顺序向控制终端发送的探测参考信号，控制终端根据从每根天线接收到的所述探测参考信号，确定所述每根天线对应的信号质量传输参数，所述信号质量传输参数包括从所述每根天线接收到的所述探测参考信号对应的接收信号功率和信噪比；根据所述每根天线对应的信号质量传输参数，确定所述多根天线中的目标天线，无人机使用所述目标天线发送数据信号。在无人机的控制终端实时接收并处理无人机的各天线发送的探测参考信号，可以更加准确地选出最佳天线进行数据传输，避免因通信链路被遮挡或者无人机的姿态变化，导致当前工作天线传输质量较差的问题，进而提升无人机的通信质量。
Patent WO-2021217496-A1 (WO)
Inventor: GAO PENG
IPC: H01M10/0525
Filed: 2020-04-29
Abstract: The present disclosure provides an electrochemical cell. In an embodiment, the electrochemical cell includes a separator disposed between an optional anode and an optional cathode. The separator includes (A) a porous substrate and (B) a porous coating layer on the substrate. The porous substrate (A) is composed of an olefin-based polymer having a melting point, Tm, greater than 130℃. The porous coating layer (B) has a melting temperature from 80℃to 110℃. The porous coating layer (B) is composed of a plurality of microparticles, and an optional binding agent. The microparticles have an average particle size from 0.3 microns to 1.5 microns. The microparticles are composed of (i) an ethylene-based polymer, having (a) a density from 0.90 g/cc to less than 0.94 g/cc, (b) a Tm from 90℃to 120℃, (c) a melt index from 30 g/10min to 600 g/10min. The microparticles also include (ii) a dispersant composed of a C  14 -C  40 aliphatic fatty acid. The microparticles also include (iii) an optional acid functional wax.
Patent WO-2020259153-A1 (WO)
Inventor: MA RUIFENG
IPC: H04L29/08
Filed: 2020-05-22
Abstract: The present disclosure provides a special effect synchronization method, device, and a storage medium; wherein the method comprises: receiving a synchronization request for synchronizing the special effect file sent by a special effect preview end; based on the synchronization request, when determining that a direct connection condition is satisfied, establishing a communication link with the special effect preview end in a direct connection mode; receiving an acquisition request for the target special effect file through the communication link; synchronizing the target special effect file to the special effect preview end based on the acquisition request.
Patent WO-2021008247-A1 (WO)
Inventor: MENG SHAOBO
IPC: G01G19/62
Filed: 2020-05-29
Abstract: The present disclosure discloses a container, and belongs to the technical field of goods display, storage and sales. A plurality of shelf assemblies are fixed inside a container body (8) of the container, wherein each of the shelf assemblies comprises: a supporting member (6), a weight sensor (3) mounted on the supporting member (6), and a shelf (1) fixed inside the container body (8) by means of the supporting member (6), and the shelf (1) of at least one upper shelf assembly comprises a mounting seat (101) located above the corresponding weight sensor (3), and a guard board (102) located below the corresponding supporting member (6) and used for preventing goods of the lower shelf (1) from coming into contact with the supporting member (6). When goods on the lower shelf (1) of the container press on the guard board (102), the guard board (102) can transmit the force received by the guard board to the mounting seat (101), and the weight is finally detected by means of the corresponding weight sensor (3) of the shelf (1), such that even if the goods press on the shelf (1) in the container, large errors will not occur when merchandise categories are determined depending on the weights thereof as measured by the weight sensor (3).
Patent WO-2020253581-A1 (WO)
Title: 一种寻呼消息发送和接收的方法以及装置
Inventor: WANG JUNWEI
IPC: H04W68/00
Filed: 2020-06-09
Abstract: 本申请提供一种寻呼消息发送和接收的方法以及装置，涉及通信技术领域，能够减少非授权频谱情况下LBT监听不成功对终端设备接收寻呼消息的影响。其方法为：终端设备接收网络设备发送的寻呼指示信息，寻呼指示信息用于指示至少一个寻呼组是否需要接收寻呼消息；终端设备根据所述寻呼指示信息确定终端设备所在的寻呼组接收寻呼消息的寻呼时机。本申请实施例用于非授权频谱下的寻呼消息如何发送和接收。
Patent WO-2021227192-A1 (WO)
Title: 一种显示面板及拼接屏
Inventor: LU MACAI
IPC: H01L27/32
Filed: 2020-06-17
Abstract: 一种显示面板及拼接屏，该显示面板包括：驱动基板（10），其包括薄膜晶体管；显示部，设于所述驱动基板（10）上，所述显示部包括发光器件（20）；所述发光器件（20）与所述薄膜晶体管连接；焊接引线（30），设于所述显示部上；柔性连接器（40），与所述焊接引线（30）连接。
Patent WO-2021248519-A1 (WO)
Inventor: HAN WEN
IPC: G09F9/35
Filed: 2020-06-18
Abstract: La présente invention concerne un appareil d'affichage flexible et un dispositif d'affichage flexible. L'appareil d'affichage flexible comprend : un module d'affichage flexible ; un cadre de fixation relié de manière fixe au module d'affichage flexible ; un ensemble de flexion disposé au-dessous du module d'affichage flexible et relié de manière fixe au cadre de fixation ; une couche élastique disposée entre le module d'affichage flexible et l'ensemble de flexion et fixée au fond du module d'affichage flexible ; et une couche élastique pliée autour d'un axe de flexion. La présente invention améliore la facilité d'assemblage et la planéité de l'appareil d'affichage flexible.
Patent WO-2021237839-A1 (WO)
Title: Full-spectrum led light source and manufacturing method therefor
Inventor: PI BAOQING
IPC: H01L25/075
Filed: 2020-06-19
Abstract: The present invention belongs to the technical field of LEDs. Particularly disclosed are a full-spectrum LED light source and a manufacturing method therefor. The full-spectrum LED light source comprises a support, a chip set and packaging glue; and the chip set is formed by connecting a first blue light chip with a peak wavelength of 435-450 nm, a second blue light chip with a peak wavelength of 450-460 nm, and a third blue light chip with a peak wavelength of 460-475 nm in series or in parallel. By using the present invention, the advantages of a high light effect and a low cost, and being able to increase the numerical values of special color rendering indexes R9 and R12 in R1-R15 to 90 or above are achieved.
Patent WO-2021004372-A1 (WO)
Inventor: GAO GUOQUAN
IPC: A61P35/00
Filed: 2020-07-02
Abstract: Disclosed is a marker for determining a treatment plan for colorectal cancer, the marker being a KRAS gene and/or protein; further disclosed is the use of metformin to treat patients suffering from KRAS mutant colorectal cancer. Down-regulation of the expression of metformin excretion channel MATE1 is a key mechanism of KRAS mutant colorectal cancer cells being sensitive to metformin. By reducing the transcription level of MATE1 and increasing the concentration of metformin in tumor cells, the effect of metformin in inhibiting tumor cell proliferation is enhanced.
Patent WO-2021258477-A1 (WO)
Inventor: FENG ZIKANG
IPC: H05K5/00
Filed: 2020-07-22
Abstract: La présente invention concerne un dispositif d'affichage pliable, comprenant : un premier boîtier arrière et un second boîtier arrière ; un élément de liaison ; quatre éléments coulissants reliés de manière fixe dans le premier boîtier arrière et dans le second boîtier arrière ; des plaques de support, comprenant une première plaque de support et une seconde plaque de support qui sont disposées à l'intérieur du premier boîtier arrière et du second boîtier arrière, respectivement, et qui sont reliées de manière fixe aux éléments coulissants correspondants ; et un cadre avant. Lorsque le dispositif d'affichage pliable se trouve dans un état plié, une région de non flexion d'un écran d'affichage flexible est à un angle d'inclinaison par rapport à un boîtier du dispositif d'affichage.
Patent WO-2022016455-A1 (WO)
Title: Method and apparatus to mitigate word line staircase etch stop layer thickness variations in 3d nand devices
Inventor: MA HONG
IPC: H01L23/538
Filed: 2020-07-23
Abstract: An apparatus, a method and a system. The apparatus comprises a memory array including word lines defining a staircase structure, and a staircase etch stop layer including: a sandwich etch stop layer disposed on a top region the staircase and including a first etch stop layer and a third etch stop layer of a first material, and a second etch stop layer sandwiched between the first etch stop layer and the third etch stop layer and made of a second material having etch properties different from the first material; a precut etch stop layer disposed at a region of the staircase structure below the top region and including the second etch stop layer and the third etch stop layer and not the first etch stop layer; and contact structures extending through a dielectric layer and the staircase etch stop layer and landing on the word lines at the staircase structure.
Patent WO-2021027637-A1 (WO)
Inventor: WANG WEIBIN
IPC: A63H17/395
Filed: 2020-08-04
Abstract: L'invention concerne une voiture jouet (100), comprenant : un corps de voiture (10); des roues (20), les roues (20) sont agencées sur le corps de voiture (10), les roues (20) comprennent des roues entraînées (21) et des roues entraînées (22), et les roues entraînées (22) sont dotées d'arbre de roues entraînées (221) aptes à être agencés sur le corps de voiture (10) de manière à flotter de haut en bas entre des positions d'arrêt supérieures (a) et des positions d'arrêt inférieures (b); un premier commutateur de détection (30), le premier commutateur de détection (30) étant agencé sur le corps de voiture (10), lorsque les arbres de roues entraînées (221) sont au niveau des positions d'arrêt supérieures (a), le premier commutateur de détection (30) est déclenché, et le premier commutateur de détection (30) revient une position d'origine lorsque les arbres de roues entraînées (221) sont au niveau des positions d'arrêt inférieures (b); un second commutateur de détection (40), le second commutateur de détection (40) étant utilisé pour mesurer des paramètres de rotation des roues (20); et un élément d'entraînement (50), l'élément d'entraînement (50) étant relié aux roues motrices (21) de manière à entraîner les roues motrices (21) à tourner, et l'élément d'entraînement (50) est relié au premier commutateur de détection (30) et au second commutateur de détection (40) de manière à commander le déplacement de la voiture jouet (100) au moyen d'un résultat de détection. Le premier commutateur de détection (30) et le second commutateur de détection (40) sont agencés de telle sorte qu'une manière dans laquelle l'élément d'entraînement (50) est commandé pour entraîner la voiture jouet (100) à rouler en prenant des résultats de détection de chute au sol de la voiture jouet (100) et la rotation des roues (20) en tant que signaux d'entrée de commande sont obtenues.
Patent WO-2022036642-A1 (WO)
Inventor: HUANG DONGDONG
IPC: H04N7/06
Filed: 2020-08-20
Abstract: Various embodiments of the present disclosure provide a method for beamforming. The method which may be performed by a network node comprises obtaining channel information of one or more terminal devices with respect to the network node. In accordance with an embodiment, the method further comprises determining beamforming information of the one or more terminal devices, according to a Markov decision process based at least in part on the channel information.
Patent WO-2021043218-A1 (WO)
Title: Ac outlet and power supply board
Inventor: LIU XIANGHUA
IPC: H01R12/71
Filed: 2020-09-03
Abstract: An AC outlet and a power supply board. The AC outlet is mounted on the power supply board, the AC outlet comprises a base (1) and conductive pillars (3) passing through the base (1), one side surface of the base (1) is recessed to form an accommodating cavity (2), one end of the conductive pillars (3) penetrate the bottom of the accommodating cavity (2) and are placed inside the accommodating cavity (2), and an opening direction of the accommodating cavity (2) and the conductive pillars (3) are respectively provided at a predetermined angle relative to a side surface of the base (1) in contact with the power supply board.
Patent WO-2021063163-A1 (WO)
Inventor: DENG YU
IPC: C12N1/20
Filed: 2020-09-10
Abstract: 提供一种菌酶协同发酵制备饲料的方法，属于发酵工程技术领域。以植物乳杆菌JUN-DY-6、蛋白酶、纤维素酶为发酵剂，以山茶籽粕或菜粕为底物，菌酶发酵后的产物有机酸和风味物质的产量提高，适口性增加，可用于制备饲料添加剂。所述的植物乳杆菌还能抑制禽畜类肠道中有害病菌如大肠杆菌、金黄色葡萄球菌、沙门氏菌的生长，有助于肠道健康。该方法还提高了山茶籽粕及菜粕的附加值，有利于废弃物再利用。
Patent WO-2021057690-A1 (WO)
Title: Neural network building method and device, and image processing method and device
Inventor: ZHANG YIKANG
IPC: G06N3/04
Filed: 2020-09-22
Abstract: A neural network building method and device and an image processing method and device in the field of artificial intelligence. The neural network building method comprises: building a search space according to an application requirement of a target neural network, wherein the search space comprises M elements, the M elements are used to indicate M network structures, each of the M elements comprises the number of blocks at a stage of a corresponding network structure and the number of channels of the blocks, and M is a positive integer (S710); and selecting a target network structure from the M network structures according to a distribution relationship between unevaluated elements in the search space (S720). The method can be used to efficiently build a neural network that meets performance requirements.
Patent WO-2022000812-A1 (WO)
Inventor: LIU JIANCHUAN
IPC: H01Q1/24
Filed: 2020-09-22
Abstract: The present application provides an antenna array, comprising a reflection plate, a radome, multiple radiation pieces, multiple subarray feed plates, and multiple isolation metal pieces fixed onto the subarray feed plates. The reflection plate comprises a reflection plate body, multiple grooves formed by the reflection plate body recessed in the direction distant from the radome, and several annular metal walls extending from the reflection plate body to the radome. Each metal wall is correspondingly provided with several grooves. The radiation pieces are fixed on an inner surface of the radome facing the reflection plate. Each subarray feed plate is provided in one metal wall, covers the grooves therein, and encloses with each groove to form an antenna cavity. The radiation pieces are arranged opposite the antenna cavities, and have a one-to-one correspondence to the antenna cavities. Compared with the related technology, the antenna array of the present application is high in isolation, easy to produce, and high in reliability.
Patent WO-2021057735-A1 (WO)
Inventor: YANG ZHUOJIAN
IPC: H04N5/232
Filed: 2020-09-22
Abstract: Disclosed are an image processing method and apparatus, and an electronic device and a medium. The method is applied to the electronic device. The electronic device comprises an under-display camera assembly. The under-display camera assembly comprises M  1  first cameras and M  2  second cameras. The method comprises: obtaining a first image photographed by each of N  1  first cameras in M  1  first cameras and a second image photographed by each of N  2  second cameras in M  2  second cameras; for each first image and each second image, obtaining brightness values of at least part of pixel points in the first image and brightness values of at least part of pixel points in the second image; and improving the brightness of the target image by using the obtained brightness value, and taking the target image with the improved brightness as a photographed image of the under-screen camera assembly, wherein M  1 , N  1 , M  2 , and N  2  are all integers greater than or equal to 1.
Patent WO-2021068870-A1 (WO)
Title: Key structure, key control method, and electronic device
Inventor: ZHANG KAIWEI
IPC: G06F3/02
Filed: 2020-10-09
Abstract: A key structure, a key control method, and an electronic device, wherein, the key structure is applied to the electronic device, and the electronic device comprises an organic light-emitting diode (OLED) screen (1) and an under-screen unit (2) arranged on a first side of the OLED screen (1), and a via is provided at a preset position of the under-screen unit (2); the key structure comprises: a light shielding unit (3), which is arranged on one side, away from the OLED screen (1), of the under-screen unit (2) and is fixedly connected with the under-screen unit (2), the light-shielding unit (3) is provided with an accommodating space with a notch, and the notch is connected with the via; a light-emitting unit (4), which is arranged in the accommodating space; an optical unit (5), which is arranged in the accommodating space and located between the OLED screen (1) and the light-emitting unit (4), wherein, the light emitted by the light-emitting unit (4), passing through the optical unit (5), then forms a preset key pattern on the OLED screen (1) ; and a sensing unit, which is located on one side of the light-shielding unit (3).
Patent WO-2022077177-A1 (WO)
Title: 无人飞行器
Inventor: SHU ZHAN
IPC: B64D1/18
Filed: 2020-10-12
Abstract: 无人飞行器 (100)，包括机架(110)、喷洒装置(120)及控制器(130)，喷洒装置包括支架(121)、至少两个喷头(122)和驱动机构(123)，支架连接于机架，驱动机构安装于支架上，且能够驱动至少两个喷头可活动地设于支架；控制器电连接于驱动机构，用于根据获取到的控制指令，控制驱动机构工作而改变至少两个喷头相对于支架的位置，以调节无人飞行器的喷幅。该无人飞行器的控制器根据获取到的控制指令，针对喷洒的不同情况，能够控制驱动机构工作而改变喷头相对于支架的位置，以在线调节无人飞行器的喷幅，避免造成重喷或漏喷的问题。
Patent WO-2021078171-A1 (WO)
Inventor: LIANG BO
IPC: H04L45/50
Filed: 2020-10-21
Abstract: 本申请实施例公开了一种报文传输方法、相关设备以及数字处理芯片，用于提高报文的封装效率以及传输效率。本申请实施例方法包括如下步骤。节点获取短标签，短标签用于指示下一跳节点转发报文的转发信息，短标签的长度小于20比特；节点将目标标签的至少部分比特替换为短标签，目标标签位于报文中；随后，节点向下一跳节点发送报文。
Patent WO-2021083215-A1 (WO)
Inventor: MAO WEIFENG
IPC: H01M50/10
Filed: 2020-10-28
Abstract: 一种电池(2)及包含该电池(2)的电动滑板车(100)。电池(2)包括：外壳(20)，外壳(20)包括：壳体(22)、前盖(23)和后盖(24)，壳体(22)内部中空且前端和后端敞开，前盖(23)和后盖(24)分别可拆卸地安装在壳体(22)的前端和后端，前盖(23)设置有插接孔(25)；电池组件(21)，电池组件(21)包括：电池组、第一插接端(9)和电池壳(27)，电池组设置于电池壳(27)内，第一插接端(9)与电池组相连接，第一插接端(9)设置于插接孔(25)处。
Patent WO-2021169371-A1 (WO)
Inventor: TENG XUEFANG
IPC: A63F13/24
Filed: 2020-10-31
Abstract: A trigger driving apparatus and a hand-held terminal having said apparatus, the trigger driving apparatus comprising a support (8) and a movable trigger casing (1) arranged on the support (8), and further comprising: a driving apparatus (12), a drive shaft (3) of the driving apparatus (12) being connected to one end of a linkage mechanism, the other end of the linkage mechanism being connected to the trigger casing (1), and the drive shaft (3) being used to drive the trigger casing (1) to move; a detection apparatus (7), used to detect the state of the trigger casing (1); and a control apparatus, used to receive a signal of the state detected by the detection apparatus (7), and on the basis of the state signal, control an output torque of the driving apparatus (12). Control of the rebound force of the trigger casing (1) is implemented by means of the driving apparatus (12), and detection of the state of the trigger casing (1) is implemented by means of cooperation between the detection apparatus (7) and the control apparatus. Using the feedback of the detection result to control the rebound force of the trigger casing (1), the magnitude of the feedback force is made able to be precisely controlled by means of feedback regulation, realizing different mechanical impact effects in the trigger casing (1), and providing the user with different feedback forces so as to improve different experiential effects of a game.
Patent WO-2021135613-A1 (WO)
Title: Wearable device
Inventor: ZHANG XIANJUN
IPC: G04G17/06
Filed: 2020-10-31
Abstract: A wearable device, comprising a device body and a strap body connected to the device body. The device body comprises an upper housing (2) and a lower housing (3) that are fixedly connected. A circuit board (9) is provided in an inner cavity formed by the upper housing (2) and the lower housing (3). The upper housing (2) comprises an insulating portion (22) and a meal portion fixedly connected to at least one end of the insulating portion (22). The metal portion is electrically connected to the circuit board (9) and used as an upper electrode (21) for monitoring biological information. The lower housing (3) comprises a lower body portion (32) matching the insulating portion (22), and a lower connecting portion (31) located on at least one end of the lower body portion (32). The upper electrode (21) matches the lower connecting portion (31) and is fixedly connected to the strap body. When a user wears the wearable device, because the upper electrode (21) directly serves as a part of the upper housing (2), when in contact with the user, test inaccuracy or test failure due to that the user touches the upper electrode (21) and the metal housing at the same time is avoided, thereby greatly facilitating the operation of the user. Moreover, the upper electrode (21) corresponds to a position of connection to the strap body, and therefore, the upper electrode (21) is less limited by space, and the size is relatively large, thereby further facilitating the operation of the user.
Patent WO-2022007271-A1 (WO)
Title: Circuit board and manufacturing method therefor
Inventor: HUANG LIXIANG
IPC: H05K3/30
Filed: 2020-11-06
Abstract: A circuit board and a manufacturing method therefor. The circuit board comprises a circuit board (11, 21, 41, 51, 61, 71), an embedded element (12, 22, 42, 52, 62, 72), and an attachment element (13, 23, 43, 53, 63, 73), wherein the circuit board (11, 21, 41, 51, 61, 71) is provided with a recess; the embedded element (12, 22, 42, 52, 62, 72) is disposed in the recess; and the attachment element (13, 23, 43, 53, 63, 73) is disposed on at least one surface of the circuit board (11, 21, 41, 51, 61, 71), and is electrically connected to the embedded element (12, 22, 42, 52, 62, 72). A device with a larger volume is disposed inside the circuit board, thereby reducing the volume of the product.
Patent WO-2021120933-A1 (WO)
Title: 调整资源的方法和装置
Inventor: LAN QINGLONG
IPC: G06F9/50
Filed: 2020-11-12
Abstract: 一种调整资源的方法和装置，能够提高服务器上的资源的利用率。该方法包括：在服务器上创建第一虚拟端口或者删除第二虚拟端口时，确定资源调整量，所述资源调整量为所述服务器中虚拟交换机vSwitch占用的资源的待调整值，所述第一虚拟端口为所述vSwitch与第一虚拟机之间的待创建的虚拟端口，所述第二虚拟端口为所述vSwitch与所述服务器上第二虚拟机之间的待删除的虚拟端口。这样服务器就可以根据资源调整量调整服务器中vSwitch占用的资源，避免vSwitch占用服务器的固定资源，从而可以提高服务器上的资源的利用率。该方法可以应用于云平台。