baber/WOPTO huggingface dataset:
Patent WO-2020215490-A1 (WO)
Inventor: FU XIAOLI
IPC: G02F1/1362
Filed: 2019-07-03
Abstract: Provided is a display device, comprising a display panel (10) and a chip-on-film (20) connected with the display panel (10), wherein a multiplexing module (11) and multiple data lines (12) connected with the multiplexing module (11) are provided in the display panel (10); the multiplexing module (11) comprises multiple switching thin film transistors (111) that are respectively provided corresponding to the multiple data lines (12); the source of each switching thin film transistor (111) is electrically connected to the chip-on-film (20), the drain of each switching thin film transistor is electrically connected to a corresponding data line (12), and the gate of each switching thin film transistor receives a switch control signal; every adjacent M switching thin film transistors (111) in the multiple switching thin film transistors (111) are a group of switching thin film transistors (111) (M is a positive integer greater than 2); a group of switching thin film transistors (111) receive a switch control signal, and multiple groups of switching thin film transistors (111) respectively correspond to multiple different switch control signals. The time division multiplexing of a chip-on-film (20) is achieved so as to respectively control the multiple data lines (12) of the display panel (10), thereby reducing the number of chip-on-films (20), and further reducing production costs. Also provided is a driving method for the display device.
Patent WO-2020186674-A1 (WO)
Title: Battery module fixing structure and modular battery
Inventor: SHEN WANGPING
IPC: H01M50/262
Filed: 2019-07-23
Abstract: A battery module fixing structure (1) and a modular battery. The fixing structure (1) comprises: a bottom plate (11); supports (12), the number of the supports (12) being at least two, the supports (12) being parallel to each other and sequentially arranged on the bottom plate (11), and a module cavity for accommodating a battery module (2) being provided between two adjacent supports (12); pressing plates (13) each comprising a fixing portion (131), two first pressing portions (132), and two second pressing portions (133), the two first pressing portions (132) being respectively connected to two sides of the fixing portion (131), and the two second pressing portions (133) being respectively connected to the two first pressing portions (132); and locking members (14) each passing through the fixing portion (131) and being fixedly connected to the support (12). The pressing plates (13) position the battery module (2) in the up-down direction and the left-right direction. Compared with a simple structure of fixing with screws, the fixing structure (1) is more stable, and the battery module (2) will not shake, thereby eliminating potential safety hazards.
Patent WO-2021026786-A1 (WO)
Inventor: YANG XIUKANG
IPC: H04R9/06
Filed: 2019-08-13
Abstract: L'invention concerne un ensemble de rayonnement acoustique (100) et un dispositif d'émission sonore (200). L'ensemble de rayonnement acoustique (100) comprend un élément d'émission sonore (10), un boîtier (20) et un élément de rayonnement passif (30). L'élément d'émission sonore (10) est logé et assemblé dans le boîtier (20). Un canal de sortie de son (201) est prévu sur le boîtier (20). Le canal de sortie de son (201) est situé devant une direction d'émission de son de l'élément d'émission sonore (10). L'élément de rayonnement passif (30) est logé et assemblé dans le boîtier (20). L'élément de rayonnement passif (30) est situé devant la direction d'émission de son de l'élément d'émission de son (10), et est situé au niveau d'un bord latéral du canal de sortie de son (201). Un espace existe entre l'élément de rayonnement passif (30) et l'élément d'émission sonore (10) de manière à former une première chambre (202). La première chambre (202) communique avec le canal de sortie sonore (201). Un espace existe entre le boîtier (20) et un côté de l'élément de rayonnement passif (30) opposé à l'élément d'émission sonore (10). Un espace existe entre le boîtier (20) et un côté de l'élément d'émission sonore (10) opposé à l'élément de rayonnement passif (30) de manière à former une seconde chambre (203). L'élément d'émission sonore (10) fait au moins partiellement face au canal de sortie de son (201) dans la direction d'émission de son. L'élément d'émission sonore (10) fait au moins partiellement face à l'élément de rayonnement passif (30) dans la direction d'émission de son. L'invention améliore l'intensité sonore de l'ensemble de rayonnement acoustique (100), garantit efficacement que le son aigu est directement émis, et améliore un effet basse fréquence, ce qui permet d'améliorer efficacement la qualité sonore.
Patent WO-2020063171-A1 (WO)
Inventor: XIA YANG
IPC: H04N13/194
Filed: 2019-08-14
Abstract: Disclosed in the embodiments of the present application are a data transmission method, a terminal, a server, and a storage medium, the method comprising: acquiring depth data and two-dimensional video data of each frame of three-dimensional video data to be transmitted; for the depth data of each frame, comparing the depth data with preset depth data to determine difference data between the depth data and the preset depth data; and sending the two-dimensional video data and the difference data.
Patent WO-2020199455-A1 (WO)
Inventor: Ouyang Haokang
IPC: B66B5/00
Filed: 2019-08-19
Abstract: A monitoring device for the service life of an elevator component, comprising: a warning light (1) provided on the top of an elevator cab (100) and capable of displaying different colors; and a control device (3) provided on the top of the elevator cab (100) and suitable for controlling the display color of the warning light (1). The control device (3) wirelessly communicates with an elevator remote server, and is capable of obtaining the predetermined service life and actual use time information of the elevator component from the elevator remote server. When the obtained actual use time of the elevator component reaches or exceeds the predetermined service life thereof, the control device (3) controls the warning light (1) to display a first color so that the maintenance staff can intuitively determine, according to the color displayed by the warning light (1), whether the actual use time of the elevator component reaches or exceeds the predetermined service life thereof so as to ensure that an expired elevator component can be exchanged timely to improve the safety of an elevator.
Patent WO-2020043042-A1 (WO)
Title: 一种耐高温光纤及其制备方法
Inventor: CHEN WEI
IPC: C03C25/26
Filed: 2019-08-26
Abstract: 一种耐高温光纤及其制备方法。该耐高温光纤包括光纤芯层、包层和双层涂覆层；内涂层的涂层材料由丙烯酸酯低聚物、2-羟基-2-甲基苯丙酮、乙烯基三(2-甲氧基乙氧基)硅烷和(2,4,6-三甲基苯甲酰基)二苯基氧化膦组成；外涂层为耐高温丙烯酸树脂外涂层。
Patent WO-2021035590-A1 (WO)
Inventor: ZHANG JUN
IPC: H04L69/14
Filed: 2019-08-28
Abstract: 本申请实施例提供一种配置客户端的方法及装置、终端设备，该方法包括：客户端从第一配置设备获取第一配置信息，基于所述第一配置信息配置所述客户端的安全资源，其中，被配置的所述安全资源至少关联所述第一配置信息；所述客户端从第二配置设备获取第二配置信息，基于所述第二配置信息配置所述客户端的所述安全资源，其中，被配置的所述安全资源至少关联所述第一配置信息和所述第二配置信息。
Patent WO-2021003818-A1 (WO)
Inventor: YANG YUCHEN
IPC: G06F11/36
Filed: 2019-08-29
Abstract: An interface test case generating method and apparatus, a computer device, and a storage medium, relating to the field of test case generation, and the method comprising: on the basis of task information preset by a user, invoking a UI automated test project, the task information comprising UI automated test information and monitoring interface parameters (201); in the UI automated test project test, monitoring the interface corresponding to the monitoring interface parameters preconfigured in the task information (202); after the UI automated test project is complete, acquiring monitoring parameters of the interface (203); on the basis of interface test parameters in the monitoring interface parameters and the value range of the interface test parameters, extracting interface test case parameters from the monitoring data (204); and, on the basis of the interface test case parameters, generating an interface test case (205). The method directly converts an existing UI automated test project into an interface test case, greatly reducing the labour costs and time costs of constructing interface test cases.
Patent WO-2020228206-A1 (WO)
Inventor: WANG YING
IPC: A61K47/64
Filed: 2019-09-16
Abstract: A method for preparing a cisplatin nano-drug for the treatment of ovarian cancer. The method comprises the steps of: first coupling carboxylated heparin with folic acid and a tumor-targeting cyclopeptide (cRGD) to prepare a carboxylated heparin-folic acid-cyclopeptide, then adding cisplatin and mixing for reaction so as to chelate the cisplatin with the carboxylated heparin-folic acid-cyclopeptide, adding protamine after 24 hours of dialysis so as to connect together, by electric charge attraction, the positively charged protamine to the negatively charged carboxylated heparin-folic acid-cyclopeptide-cisplatin, and compress the cisplatin inside a carrier, and finally preparing a cisplatin nano-drug. The cisplatin nano-drug prepared by the method has significant effects of inhibiting cancer proliferation and metastasis, and has low toxicity and side effects.
Patent WO-2021056148-A1 (WO)
Inventor: SU FAN
IPC: A61B17/84
Filed: 2019-09-23
Abstract: A reduction fixing apparatus (10), for use in aiding the insertion of a Kirschner wire into a proximal phalanx, a middle phalanx, and a distal phalanx. The reduction fixing apparatus (10) comprises reducing components (100), a positioning component (200), and a guiding component (300). The number of the reducing components (100) is three; moreover, the reducing components (100) comprise pressurizing components (110) and support frames (120). The support frames (120) are annular and are provided thereon with pressurizing holes (121) and positioning holes (122). The pressurizing holes (121) run through the inner wall and outer wall of the support frames (120). The positioning holes (122) run though the support frames (120) in the axial direction of the support frames (120). The three pressurizing components (110) run through the pressurizing holes (121) to be fitted with the support frames (120) and respectively clamp the proximal phalanx, the middle phalanx, and the distal phalanx. The positioning component (200) runs through the positioning holes (122) to position the reducing components (100). The guiding component (300) is connected to the side of the support frame (120) on the distal phalanx away from the middle phalanx. The Kirschner wire is inserted into the distal phalanx, the middle phalanx, and the proximal phalanx with the guiding component (300) as a reference so as to repair damaged finger/toe phalanxes.
Patent WO-2021056579-A1 (WO)
Title: Method for transmitting dmrs pattern indication information, and communication apparatus
Inventor: XIANG ZHENGZHENG
IPC: H04W72/04
Filed: 2019-09-29
Abstract: Provided are a method for transmitting DMRS pattern indication information, and a communication apparatus, wherein same are applicable to scenarios, such as V2X, an Internet of Vehicles, connected vehicles, intelligent connected vehicles, and automatic driving. The problem of the waste of resources of sidelink control information that is brought about by the repeat indication of a DMRS pattern can be solved thereby. The method comprises: a first terminal device determining, according to the number of DMRS patterns of a physical sidelink shared channel (PSSCH) in resource pool configuration information, whether sidelink control information (SCI) comprises DMRS pattern indication information; and the first terminal device sending the SCI to a second terminal device. By means of the embodiments of the present application, the waste of resources of sidelink control information caused by the repeat indication of a DMRS pattern can be avoided, and the utilization rate of communication resources can be improved.
Patent WO-2021062689-A1 (WO)
Inventor: JI LIULIU
IPC: H04W28/26
Filed: 2019-09-30
Abstract: Provided in embodiments of the present application are a method and apparatus for uplink transmission, a computer-readable storage medium, a computer program product, and so on, which may achieve synchronous uplink transmission by means of a terminal device. The method comprises: determining multiple serving cells, the multiple serving cells having at least one of the following association relationships: the working frequency bands are completely the same, and the working frequency bands are partially the same; and sending an uplink signal to the multiple serving cells, wherein the sending of the uplink signal meets a preset condition.
Patent WO-2021000441-A1 (WO)
Inventor: DUAN HUBIN
IPC: A61M5/145
Filed: 2019-10-10
Abstract: A closed-loop medicine delivery system. The closed-loop medicine delivery system is implanted subcutaneously in a human body and comprises: a drainage tube (101), a liquid storage device (102), a detector (103), a flow regulator (1055), and a controller (104). The detector (103) is provided on the drainage tube (101) and is used to detect set physical indexes of a patient. One end of the drainage tube (101) is in communication with the liquid storage device (102) by means of the flow regulator (1055), and the other end of the drainage tube (101) is directly connected to a preset medicine injection area. The liquid storage device (102) is used to store a preset medicine, and the preset medicine enters the drainage tube (101) from the liquid storage device (102) through the flow regulator (1055), and finally reaches the preset medicine injection area. The controller (104) is connected to the detector (103) and the flow regulator (1055), and is used to receive the set physical indexes sent by the detector (103), and control the opening and closing, and opening degree of the flow regulator (1055) according to the set physical indexes. The flow regulator (1055) is used to control the flow rate of the preset medicine flowing from the liquid storage device (102) into the drainage tube (101). The system is able to determine, according to physical indexes of a patient set in real time, whether a preset medicine needs to be added, and determine the addition amount of the medicine, thereby realizing intelligent closed-loop control of a medicine delivery system.
Patent WO-2020083174-A1 (WO)
Title: Vehicle-mounted exhaust gas and air dust removal system, vehicle, and method
Inventor: TANG WANFU
IPC: F01N3/01
Filed: 2019-10-21
Abstract: A vehicle-mounted exhaust gas and air dust removal system, a vehicle, and a method. The vehicle-mounted exhaust gas and air dust removal system comprises an exhaust gas inlet, an air inlet, and an electric field apparatus (1021), the electric field apparatus (1021) comprising an electric field apparatus inlet, an electric field apparatus outlet, an electric field cathode (10212), and an electric field anode (10211), the electric field cathode (10212) and the electric field anode (10211) being used for producing an ionising electric field; when in operation, exhaust gas and air respectively enter the vehicle-mounted exhaust gas and air dust removal system by means of the exhaust gas inlet and the air inlet, the exhaust gas and air entering the electric field apparatus (1021) by means of the electric field apparatus inlet, the exhaust gas and air being subjected to dust removal purification by means of the ionising electric field, and the exhaust gas and air flowing out of the electric field apparatus (1021) outlet. The present vehicle-mounted exhaust gas and air dust removal system achieves the effect of purifying the exhaust gas and air.
Patent WO-2021068298-A1 (WO)
Title: Sound generating device
Inventor: MENG YIMING
IPC: H04R9/06
Filed: 2019-10-25
Abstract: The present invention provides a sound generating device, which comprises a basin frame, a vibration system, and a magnetic circuit system; wherein the vibration system comprises a diaphragm and a dome; the diaphragm comprises a vibration part, a folding ring part, a fixing part and a first through hole passing through the vibration part, the basin frame, the diaphragm and the magnetic circuit system jointly enclose a sound generating cavity, and the first through hole communicates with the sound generating cavity; the dome is attached and fixed to the vibration part, and the dome comprises a first body layer attached and fixed to the vibration part, and a second body layer arranged directly opposite to the first body layer as well as an air-permeable spacer sandwiched between the first body layer and the second body layer, the first body layer is provided with a second through hole passing therethrough, the second through hole communicates with the first through hole, and the second body layer is provided with a third through hole passing therethrough, and the third through hole communicates with the second through hole; the air-permeable spacer completely covers the second through hole and the third through hole at the same time. Compared with the related art, the sound generating device of the present invention has good reliability and excellent acoustic performance.
Patent WO-2020134561-A1 (WO)
Inventor: LU KAI
IPC: G08G1/081
Filed: 2019-10-31
Abstract: 一种展示区域绿波协调控制效果的空间时距图的作图方法，其作图方法如下：建立空间时距图坐标系；确定每个交叉口在空间时距图坐标系中的具体位置坐标；生成各个交叉口信号配时方案时间棱柱体；确定各条干道的绿波带宽；生成交叉口之间行驶轨迹线，作出各条干道的绿波带，完成作图。可以反映多股协调车流的运动状况，全面展示区域交通信号协调控制方案的整体绿波协调控制效果，并通过建立各个交叉口信号配时方案时间棱柱体，实现了对路网中交叉口之间时空关系的三维立体描述，有助于建立路网协调控制优化模型。适用于交通信号控制领域。
Patent WO-2020140629-A1 (WO)
Title: Transporteur à courroie
Inventor: LIU PENG
IPC: B65G15/24
Filed: 2019-11-13
Abstract: La présente invention concerne un transporteur à courroie se rapportant au domaine technique des dispositifs de transport. Le transporteur à courroie comprend un ensemble d'entraînement (1), une partie inclinée (2) et une partie horizontale supérieure (3) raccordée bout à bout à une extrémité supérieure de la partie inclinée (2) ; l'ensemble d'entraînement (1) comprend un rouleau d'entraînement, une extrémité de la partie inclinée (2) à l'opposé de la partie horizontale supérieure est raccordée de façon pivotante à un premier rouleau entraîné, une extrémité de la partie horizontale supérieure (3) à distance de la partie inclinée (2) est raccordée de façon pivotante à un deuxième rouleau entraîné, la position dans laquelle la partie inclinée (2) et la partie horizontale supérieure (3) sont raccordées bout à bout est raccordée de façon pivotante à un troisième rouleau entraîné, et le rouleau d'entraînement, le premier rouleau entraîné, le deuxième rouleau entraîné et le troisième rouleau entraîné sont en liaison de transmission au moyen d'une première courroie transporteuse (6). L'invention résout le problème technique de l'état de la technique selon lequel le transport de boîtes est affecté en raison de l'apparition de boîtes collées au niveau de l'articulation entre le transporteur à courroie et un transporteur à rouleaux.
Patent WO-2020199604-A1 (WO)
Inventor: ZHUANG GENG
IPC: F24C7/02
Filed: 2019-11-15
Abstract: 一种微波发生器及微波炉。该微波发生器包括：多个磁控管（4、40 、400），用于输出微波；电源装置（100），用于向所述多个磁控管（4、40 、400）中每一者的阴极（5、41、401）及阳极（6、42、402）提供不同的电压；以及多个第一开关装置（7、70、700），该多个第一开关装置（7、70、700）中的每一者分别对应安装在多个磁控管（4、40 、400）中的一者的阴极（5、41、401）的供电回路上，用于控制相应磁控管（4、40、400）输出微波。
Patent WO-2021097723-A1 (WO)
Title: 随机接入的方法、终端设备和网络设备
Inventor: SHI CONG
IPC: H04W74/08
Filed: 2019-11-20
Abstract: 本申请实施例涉及一种随机接入的方法、终端设备和网络设备，可以增加终端设备进行随机接入的上行容量，从而有效提高终端设备接入网络的成功率。该随机接入的方法包括：终端设备在多个配置的随机接入资源配置中，确定目标随机接入资源配置，所述目标随机接入资源配置用于所述终端设备进行随机接入，所述多个随机接入资源配置属于一个初始上行带宽部分BWP，或所述多个随机接入资源配置位于不同的上行BWP中。
Patent WO-2020119423-A1 (WO)
Title: Tête d'atomisation, atomiseur et cigarette électronique
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2019-11-22
Abstract: L'invention concerne une tête d'atomisation et un atomiseur de celle-ci, ainsi qu'une cigarette électronique La tête d'atomisation (2) comprend une pièce de contact (22), un noyau d'atomisation (23) et un siège de noyau (21). Une cavité d'atomisation (216) est formée dans le siège de noyau (21) et le noyau d'atomisation (23) est relié au siège de noyau (21). Le noyau d'atomisation (23) est un corps céramique poreux et le noyau d'atomisation (23) est pourvu d'une pièce conductrice (231). La pièce de contact (22) est en contact avec la pièce conductrice (231) de manière à réaliser une connexion électrique entre la pièce de contact (22) et le noyau d'atomisation (23). La tête d'atomisation (2), l'atomiseur (100) et la cigarette électronique (200) sont facilement assemblés, ce qui permet d'améliorer l'efficacité d'assemblage et de réduire le coût de production.
Patent WO-2021097869-A1 (WO)
Inventor: Ma wei qing
IPC: B08B9/093
Filed: 2019-11-26
Abstract: A cement mixing automation device having a self-cleaning function, comprising a base (1), support legs (2), a motor (3), a mixing barrel (4), a discharge head (5), a valve (6), a solenoid valve (7), a flow meter (8), a vertical plate (9), a water inlet connector (10), high-pressure nuzzles (11), a water pipe (12), a transverse plate (13), an electric push rod (14), a hose (15), a push rod mounting plate (16), universal wheels (17), a high-pressure water pump (18), a mixing shaft (19) and mixing fans (20). The device has a metered water inlet mechanism, and can accurately control the amount of inlet water, which is beneficial for ensuring the proportions of water to materials such as cement and sand, and is convenient for ensuring the quality of mixed cement mortar; and when a high-pressure water pump of a washing mechanism of the device operates, an external water source is introduced into a water pipe, and then is sprayed by a high-pressure nuzzle of the water pipe, the pressure of the water flow sprayed by the high-pressure nuzzle is relatively high, and in this case, under the action of the high-pressure water flow sprayed by the high-pressure nuzzle , an inner wall of a mixing barrel is flushed, so that cement mortar inside the mixing barrel can be washed away, thereby greatly facilitating cleaning of the mixing barrel.
Patent WO-2021108983-A1 (WO)
Inventor: SHEN RUI
IPC: H01M4/133
Filed: 2019-12-03
Abstract: The present application discloses a secondary battery, a device, artificial graphite, and a preparation method. The secondary battery comprises a negative electrode sheet, the negative electrode sheet comprising a negative electrode active material; the negative electrode active material comprises artificial graphite, the volume average particle diameter D v 50 of the artificial graphite is 12 μm to 22 μm, and the artificial graphite satisfies 12 ≤ D v 50 × SSA ≤ 25, SSA being the specific surface area of the artificial graphite, the unit being m 2 /g; the compaction density of the negative electrode sheet is 1.6 g/cm 3  to 1.75 g/cm 3 , and the OI value of the negative electrode sheet is smaller than or equal to 15; the OI value of the negative electrode sheet is equal to C 004 /C 110 , C 004  being the peak area of the diffraction peak of the crystal plane 004 of the artificial graphite in the negative electrode sheet, C 110  being the peak area of the diffraction peak of the crystal plane 110 of the artificial graphite in the negative electrode sheet. The secondary battery provided in the present application can achieve lower cycle expansion.
Patent WO-2021088215-A1 (WO)
Inventor: SONG KAI
IPC: G06F30/17
Filed: 2019-12-18
Abstract: 一种用于榫卯连接结构设计的归选式拓扑优化方法，其具体包括以下步骤：步骤1、建立待优化结构的有限元模；步骤2、选取榫槽（1）、榫头（2）所在区域作为设计域；步骤3、选定基础单元，确定榫头（2）和榫槽（1）的基本结构形式；步骤4、运行一次有限元分析；步骤5，对步骤4计算得到的单元应变能进行过滤平均；步骤6、基础单元和增幅单元进行增幅；步骤7、计算设计域内每个单元的邻域状态；步骤8、设定局部控制参数，构造局部控制规则；步骤9、进行收敛判断；步骤10，优化结果分析和评价。本方法通过改变榫卯连接结构中相互配合连接的部位的基本形状形式，能够在较大的范围内进行寻优，进而优化榫卯连接结构的传力路径。