baber/WOPTO huggingface dataset:
Patent WO-2020173436-A1 (WO)
Title: Vehicle and vehicle body collision energy absorption device thereof
Inventor: JIANG SHIHONG
IPC: B61G11/16
Filed: 2020-02-25
Abstract: A vehicle and a vehicle body collision energy absorption device thereof. A car coupler (8) of the vehicle body collision energy absorption device comprises a car coupler body (81) and an expansion pipe (82) capable of absorbing energy and stretching relative to the car coupler body (81), and the car coupler body (81) is arranged on a car coupler mounting plate (1); a vehicle body structure (2) is provided with an energy absorption cavity, and the car coupler mounting plate (1) and the expansion pipe (82) are located in the energy absorption cavity. The device also comprises a compression energy absorption unit (6) arranged in the energy absorption cavity, a locking device (3) used for locking the car coupler mounting plate (1) relative to the energy absorption cavity, a retreating support (5) arranged between the car coupler mounting plate (1) and the compression energy absorption unit (6), and a shear pin (4) connected between the vehicle body structure (2) and the retreating support (5). One end of the compression energy absorption unit (6) abuts against a rear plate of the energy absorption cavity. The retreating support (5) is arranged in the energy absorption cavity in a sliding mode and provided with a locking component and a linkage structure, the locking component unlocks the locking device (3) after getting away from the car coupler mounting plate (1), and the linkage structure is provided with a positioning structure which is positioned axial to the expansion pipe (82). The present vehicle body collision energy absorption device improves the energy absorption effect and guarantees safety and security for the life and property of passengers.
Patent WO-2021179255-A1 (WO)
Title: Systèmes et procédés permettant d'entraîner les lames d'un collimateur multilame
Inventor: MA BOQI
IPC: A61N5/00
Filed: 2020-03-12
Abstract: L'invention concerne un procédé permettant d'entraîner une lame d'un collimateur multilame (MLC). Le procédé peut consister à obtenir une position cible de la lame; à identifier une position actuelle de la lame; à générer un premier signal de commande sur la base de la position cible de la lame et de la position actuelle de la lame; à générer un deuxième signal de commande sur la base d'une vitesse cible de la lame, et/ou d'une accélération cible de la lame, et/ou d'un angle actuel de la lame; à générer un troisième signal de commande sur la base du premier signal de commande et du deuxième signal de commande; et/ou à amener un circuit d'entraînement à générer un signal d'entraînement pour amener la lame à se déplacer vers la position cible par la fourniture du troisième signal de commande au circuit d'entraînement.
Patent WO-2020187158-A1 (WO)
Inventor: TAO JIAN
IPC: G09G3/3225
Filed: 2020-03-13
Abstract: 一种像素驱动电路(30,400,510)及、显示面板(500,901)及其驱动方法(600)和显示装置(900)。像素驱动电路(30,400,510)包括驱动子电路(301,401)，电连接至发光元件(300,520)，配置为产生使发光元件(300,520)发光的驱动电流(I  DS )，驱动子电路(301, 401)具有阈值电压(Vth)；发光控制子电路(302, 402)，电连接至驱动子电路(301, 401)和发光元件(300,520)，发光控制子电路(302, 402)配置为接收发光控制信号(CONT)，并在发光控制信号(CONT)的控制下，控制驱动子电路(301, 401)向发光元件(300,520)输出驱动电流(I  DS )；以及数据写入子电路(303,403)，电连接至驱动子电路(301, 401)和发光控制子电路(302, 402)，并且与驱动子电路(301, 401)电连接于第一节点(N1)和第二节点(N2)，数据写入子电路(303,403)配置为接收扫描信号(Vscan)和数据信号(Vdata)，并在扫描信号(Vscan)的控制下，将第一节点(N1)的电压设置为与数据信号(Vdata)相对应的电压，将第二节点(N2)的电压设置为阈值电压(Vth)。
Patent WO-2021189567-A1 (WO)
Title: 手术用通道装置及扳机结构
Inventor: LENG DERONG
IPC: A61B90/00
Filed: 2020-04-15
Abstract: 一种手术用通道装置（10）及扳机结构（20），涉及神经外科手术用通道器械，手术用通道装置（10）及扳机结构（20）改善了现有手术用通道装置操作效率不高的问题。手术用通道装置（10）包括：捆绑绳(120)和捆绑丝(130)，捆绑绳(120)配置成绕在金属网(100)上，捆绑丝(130)配置成穿过捆绑绳(120)，并收紧捆绑绳(120)，以压缩金属网(100)；或捆绑丝(130)配置成脱离捆绑绳(120)，以松开捆绑绳(120)和金属网(100)。扳机结构(20)中，不同的第一锁止部(221)配置成与第一卡合部(211)配合，以带动小车(210)相对手柄(230)间歇性地滑动，以使第二卡合部(212)与不同的第二锁止部(231)配合，从而将滑动中的小车(210)锁止在手柄(230)的不同位置。手术用通道装置(10)通过捆绑丝(130)穿过或脱离捆绑绳(120)，实现金属网(100)的压缩和展开，装配效率和操作效率均显著提高。扳机结构(20)中，全程只需要操作扳机(220)，操作简单，提高操作效率。
Patent WO-2020233305-A1 (WO)
Title: Display panel and method for manufacturing display panel
Inventor: XU PENG
IPC: H01L27/32
Filed: 2020-04-20
Abstract: Disclosed are an organic light-emitting diode display panel, and a method for manufacturing the organic light-emitting diode display panel. The organic light-emitting diode display panel comprises: a plurality of first light-emitting layers, which are configured to transmit light of a first color when being excited, wherein the various first light-emitting layers are arranged in a first direction (D1) and a second direction (D2), which intersects with the first direction (D1), in an array; and each of the first light-emitting layers comprises a shadow region (SR), and the shadow region (SR) is a peripheral region of the first light-emitting layer, and has a thickness less than a first thickness threshold; and a pixel definition layer (203), comprising a plurality of first openings which are covered by the corresponding first light-emitting layers, wherein each of the plurality of first openings defines a first light-emitting region of each of the plurality of first light-emitting layers; each of the first openings is provided with a reduced size in the first direction (D1), such that the corresponding first light-emitting region defined by the first opening is provided with a first offset tolerance range in the first direction (D1), and is provided with a second offset tolerance range in the second direction (D2); and within the first offset tolerance range, the corresponding first light-emitting region is allowed to offset in the first direction (D1), but does not overlap the shadow region (SR) of the corresponding first light-emitting layer, and within the second offset tolerance range, the corresponding first light-emitting region is allowed to offset in the second direction (D2), but does not overlap the shadow region (SR) of the corresponding first light-emitting layer, wherein the first offset tolerance range is basically equal to the second offset tolerance range.
Patent WO-2020233679-A1 (WO)
Inventor: XU JISHENG
IPC: F24C15/20
Filed: 2020-05-21
Abstract: 一种吸油烟机，该吸油烟机包括高速气流发生装置和吸滤排管道系统，高速气流发生装置用于产生高速气流，高速气流自上而下地流动并且直抵灶台(23)以形成高速气流幕(18)，灶台(23)上设置有锅(19)，高速气流幕(18)围绕锅(19)；吸滤排管道系统包括挡板(1)，挡板(1)位于锅(19)的上方，挡板(1)和高速气流幕(18)之间形成拢烟区域，吸滤排管道系统用于吸入、过滤并且排出油烟，该吸油烟机能提高净化率，减少油烟机内的油污。
Patent WO-2020244398-A1 (WO)
Title: Method, apparatus, and system for processing registration code
Inventor: DAI LI
IPC: H04Q11/00
Filed: 2020-05-25
Abstract: Provided in the present application are a method, apparatus, and system for processing a registration code, the method comprising: when a preset condition is met and a phone number is received, determining according to the phone number whether to perform registration code querying or configuration; the preset condition comprises any one of the following: the current working mode being a second mode; the current working mode switching from a first mode to the second mode; registration not being successful within a preset time period after a daughter card is started up; and the state of the daughter card switching from a registration successful state to a registration unsuccessful state.
Patent WO-2021232498-A1 (WO)
Inventor: YAMAZAKI KAORU
IPC: G02B13/06
Filed: 2020-06-05
Abstract: A camera optical lens (10), the camera optical lens (10) sequentially comprising, from the object side to the image side: a first lens (L1) having a positive refractive power, a second lens (L2) having a negative refractive power, a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6) having a positive refractive power, and a seventh lens (L7) having a negative refractive power. The focal length of the first lens (L1) is f1, the focal length of the second lens (L2) is f2, the focal length of the sixth lens (L6) is f6, and the focal length of the seventh lens (L7) is f7. The on-axis distance from the image side surface of the second lens (L2) to the object side surface of the third lens (L3) is d4, and the on-axis distance from the image side surface of the third lens (L3) to the object side surface of the fourth lens (L4) is d6. In addition, the following relationships are satisfied: -0.49≤f1/f2≤-0.25; 3.00≤f1/(f6+f7)≤4.50; and 2.00≤d4/d6≤10.00. The camera optical lens (10) has good optical properties, such as a large aperture and a wide angle, and being ultra-thin.
Patent WO-2020253591-A1 (WO)
Inventor: HAO JUNYU
IPC: G06F16/9535
Filed: 2020-06-10
Abstract: A search method and apparatus applying a tag knowledge network. The method comprises: acquiring a plurality of recommended items, carrying out tag extraction on text information related to each of the recommended items to obtain one or more corresponding item tags, and determining an item tag set composed of all the item tags (S1); determining historical behavior data of a user for different items, analyzing user tags that the user prefers according to the historical behavior data, and determining a user tag set composed of all the user tags (S2); constructing a tag knowledge network by means of the item tag set, a knowledge graph and a word2vec model (S3); generating item feature vectors of the recommended items and user feature vectors of the user according to the item tag set, the user tag set and the tag knowledge network (S4); and respectively performing retrieval by means of the item feature vectors or the user feature vectors to obtain related items or related users (S5). The method can not only ensure the relevance of a content algorithm recall result, but also overcome the defects of semantic limitation and poor expansibility of a tag recall result.
Patent WO-2021057101-A1 (WO)
Inventor: ZHANG DAN
IPC: A61B5/00
Filed: 2020-06-12
Abstract: 一种低负荷多维度智能睡眠监护筛查方法，包括如下步骤：（1）将随机的电极片安装在头贴和胸贴两个传感器上并开机；（2）将头贴和胸贴两个传感器分别贴附于患者额头和胸部的指定部位；（3）启动监测，监测指标包括反射式血氧测量，额温监测，睡姿监测，鼾声监测和心电监测；（4）监测结束后打开手机APP同步数据至云端；（5）云端服务器处理完数据，将报告发送至手机；（6）手机APP显示睡眠报告内容。通过传感器分离实现简约设计，可简化佩戴，降低操作难度，患者可自主进行测量，同时减轻患者的睡眠负担，在睡眠的同时对人体多项指标进行采集和分析，方便快捷，省时省力，通过连接智能手机将数据上传至云端，计算并生成报告反馈给患者，提供可视化睡眠质量评判。
Patent WO-2021008347-A1 (WO)
Inventor: HU JIE
IPC: G06F3/0481
Filed: 2020-06-30
Abstract: Conformément aux modes de réalisation, la présente invention concerne un procédé et un appareil de commande de gamme de couleurs d'écran, un dispositif électronique et un support d'enregistrement. Le procédé consiste à : afficher une commande, la commande étant configurée pour commander l'écran afin de commuter entre différents espaces de gamme de couleurs ; obtenir l'état de la commande, l'état étant utilisé pour représenter l'espace de gamme de couleurs vers lequel l'écran commandé doit commuter ; et ajuster l'espace de gamme de couleurs de l'écran pour le rendre identique à l'espace de gamme de couleurs correspondant à l'état de la commande. Au moyen du présent procédé, lorsque la commande est affichée, l'espace de gamme de couleurs de l'écran est ajusté par la commande pour commuter l'espace de gamme de couleurs à celui correspondant à l'état de la commande, de sorte que les utilisateurs peuvent bénéficier de différentes expériences de couleur, ce qui permet d'améliorer l'expérience de l'utilisateur.
Patent WO-2022000249-A1 (WO)
Inventor: CHEN BO
IPC: H04W72/04
Filed: 2020-06-30
Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for configuring, based on capability of the user equipment (UE) in switching among multiple component carriers (CCs), the UEs for communications with multiple activated CCs. For example, the network may configure the UE with a number of activated CCs that exceeds a number of CCs supported by the UE for simultaneous connections, such that the UE quickly switches among the activated CCs. The UE can thus effectively utilize more operating bands than the number allowed for simultaneous connections using inter-band carrier aggregations.
Patent WO-2021243796-A1 (WO)
Inventor: GUI RIJUN
IPC: A61L31/16
Filed: 2020-07-07
Abstract: Provided are a new nanofiber vascular stent material with dual-drug loading and staged slow-release functions and a preparation method therefor. Immunoglobulin lgG antibodies conjugated to the outer layer of the stent material stimulate cells to form epithelial tissues, so that the risk of thrombus formation is reduced; due to the decomposition of polylactic acids on the outer layer of the stent, penicillin loaded thereon is slowly released to inhibit the division and growth of abnormal cells; due to the decomposition of a nitric oxide donor combined with chitosan on the inner layer of the stent, nitric oxide free radicals are slowly released to expand blood vessels and inhibit tumor growth. The stent material has the functions of loading dual drugs including penicillin and nitric oxide and slowly releasing the drugs by stages and layer by layer, and is expected to be clinically used as a new multifunctional vascular stent, which can be implanted into the coronary artery blood vessels of a patient, thereby achieving multiple postoperative therapeutic effects, such as supporting focus blood vessels, reducing the risk of thrombosis, inhibiting pathological changes of cells, expanding the blood vessels by means of free radicals and inhibiting tumor growth.
Patent WO-2021017903-A1 (WO)
Title: Voice call method, apparatus and system
Inventor: GONG KAIJUN
IPC: H04W4/40
Filed: 2020-07-17
Abstract: Provided are a voice call method, apparatus and system, which can be applied to a system relating to the Internet of Vehicles, such as an automatic driving system. The method comprises: a terminal device determining that the reason for voice call initiation failure is a lack of radio bearer (RB) resources; and the terminal device disconnecting one data service, and re-initiating a voice call on an RB resource corresponding to the disconnected data service. On the basis of the solution, the success rate of a voice call can be increased more easily and quickly. The terminal device, for example, can be an intelligent vehicle, or a vehicle-mounted terminal, or a chip in a vehicle-mounted terminal.
Patent WO-2021258467-A1 (WO)
Inventor: YANG JIAYAO
IPC: G06F3/044
Filed: 2020-07-21
Abstract: The present application provides a touch display device. The touch display device comprises a display module, a touch module, and a plurality of pads located in a peripheral region. Each of the pads comprises a first pad pattern and a second pad pattern disposed above the first pad pattern. The second pad pattern covers a top surface of the first pad pattern and exposes a side wall of the first pad pattern. The first pad pattern and the second pad pattern are formed in the same etching step.
Patent WO-2022000645-A1 (WO)
Inventor: HU HENGBIN
IPC: H04R1/08
Filed: 2020-07-24
Abstract: Provided is a microphone, comprising a protective structure having an accommodation space and an ASIC chip and MEMS chip accommodated inside of the protective structure. A sound hole penetrates the protective structure. The protective structure comprises a circuit board and an outer shell that covers the circuit board thereby forming the accommodation space. A shielding cover made of a metal is fixedly provided in the protective structure, and the protective structure and the shielding cover enclose and form a shielded space that accommodates the ASIC chip. Compared to prior art, the microphone of the present invention can improve to a large degree the problem of electromagnetic interference on the microphone.
Patent WO-2021082561-A1 (WO)
Title: 背光模组、显示模组及其组装方法
Inventor: Shen Yunben
IPC: G02F1/133
Filed: 2020-07-28
Abstract: 一种背光模组（7）、显示模组及其组装方法。背光模组（7）包括：背板（6b）；固定件（1），固定件（1）与背板（6b）固定连接；插装卡件（2），包括安装部（21）和卡接部（22），安装部（21）与固定件（1）固定连接，卡接部（22）用于与插入在固定件（1）与插装卡件（2）之间的电路板（83,9）卡接。
Patent WO-2021027866-A1 (WO)
Inventor: ZHANG WENNA
IPC: C12Q1/6841
Filed: 2020-08-13
Abstract: Provided is an RNA in-situ hybridization optimization method used for cucumber seedling gene mapping research. First, on the basis of characteristics of cucumber seedling plant material, a method for plant cultivation, sampling, and fixing is improved, thereby obtaining a complete plant structure containing a target tissue. Next, operating means such as slice preparation, hybridization pre-processing, hybridization incubation and slice sealing, and color reaction microscopy are optimized in a targeted manner, thereby improving the reliability, accuracy, and specificity of a gene mapping result. Finally, a processing solution suitable for after termination of color reaction in cucumber seedling mature tissue is designed in a targeted manner, facilitating elimination of interference from cell inclusions, and direct observation of the distribution of hybridization signals.
Patent WO-2021227281-A1 (WO)
Title: 功率放大器模块和无线装置
Inventor: NI NAN
IPC: H03F3/20
Filed: 2020-08-14
Abstract: 本申请公开了一种功率放大器模块和无线装置，应用于射频电路技术领域，用于解决功率放大器模块集成度低的问题。该功率放大器模块包括功率放大器，和连接到功率放大器的输入端的可调LC网络；可调LC网络包括可调电容网络和可调电感网络，可通过更改开关的配置来控制可调电容网络接入电路的电容值，以及可调电感网络接入电路的电感值。能够通过一个可调LC网络一并实现对功率放大器的相位补偿和谐波滤除，本申请的功率放大器模块采用的电路器件数量和占用空间更小，有利于提高功率放大器模块的集成度和小型化。
Patent WO-2021135256-A1 (WO)
Title: Protection apparatus and protection method for use in bottle transporting
Inventor: YE PENG
IPC: B65G47/84
Filed: 2020-08-14
Abstract: A protection apparatus for use in bottle transporting, provided on a transitional driving disk (1), the transitional driving disk (1) being used for delivering a bottle in a first driving disk (2) at the upstream into a second driving disk at the downstream. The apparatus comprises multiple first holders (3) evenly arranged in the circumferential direction and telescopingly provided on the transitional driving disk (1), also comprises a driving mechanism used for driving the first holders (3) to extend or retract. When located at extending positions, the first holders (3) are for use in conjunction with a first bottle delivering mechanism in the first driving disk (2) for bottle outputting and in conjunction with a second bottle delivering mechanism in the second driving disk for bottle inputting. When located at retracted positions, the first holders (3) respectively are arranged at an interval from the first bottle delivering mechanism and the second bottle delivering mechanism. When an anomaly is found, the apparatus allows the transitional driving disk (1) to be unlinked simultaneously from the first driving disk (2) and the second driving disk by means of retracting the first holders (3), thus preventing an impact due to desynchronization between the upstream and the downstream.
Patent WO-2022007125-A1 (WO)
Title: Porcelain surface crack repairing and identifying system
Inventor: Jiang menglan
IPC: G01N21/88
Filed: 2020-08-18
Abstract: A porcelain surface crack repairing and identifying system, comprising: a repairing and identifying mechanism, configured to perform, for each crack region, the following treatments: determining the area proportion of a crack area occupying a porcelain sub-image, taking the crack area as a target area needing to be repaired when the area proportion is greater than or equal to a preset proportion threshold, and taking the crack area as a target area not needing to be repaired when the area proportion is less than the preset proportion threshold; and a highlight display device, configured to perform highlight red display on the target area needing to be repaired in the porcelain sub-image and perform highlight blue display on the target area not needing to be repaired. The system is easy to operate and reliable in operation. Due to the fact that a reliable electronic identification mode is adopted for effectively identifying porcelain surface cracks, targeted reference data is provided for subsequent porcelain surface crack repairing.
Patent WO-2021037054-A1 (WO)
Title: 补偿电路及芯片、方法、装置、存储介质、电子装置
Inventor: LI JIJUN
IPC: H03F1/32
Filed: 2020-08-26
Abstract: 一种补偿电路及芯片、方法、装置、存储介质、电子装置，其中，补偿电路包括：模拟模块（102），包括输入节点（1022）、输出节点（1024）；其中，所述输入节点（1022）配置为接收输入信号，所述输出节点（1024）配置为输出输出信号；线性度补偿模块（104），包括多个跨导单元（1042），其中，所述多个跨导单元（1042）配置为，获取第一配置信号，并根据所述第一配置信号配置所述多个跨导单元（1042）的组合，以向所述输出节点（1024）提供所述补偿信号；所述第一配置信号用于指示所述模拟模块（102）中任意位置的信号。
Patent WO-2021057422-A1 (WO)
Inventor: LIAO JUN
IPC: G02B7/36
Filed: 2020-09-03
Abstract: A microscope system (200), a smart medical device, an automatic focusing method and a storage medium, the smart medical device relating to the field of artificial intelligence. The smart medical device comprises an objective lens (10), a beamsplitter (20), an image projection assembly (30), a camera assembly (40) and a focusing apparatus (50); the objective lens (10) has a first end (10a) and a second end (10b) oppositely disposed, the first end (10a) facing a sample to be viewed (80); the beamsplitter (20) is disposed at the second end (10b), and the image projection assembly (30) is in communication with the beamsplitter (20); the image projection assembly (30) comprises a first lens (32) and an image projection apparatus (31), a light ray generated by the image projection apparatus (31) passing through the first lens (32) and entering the beamsplitter (20); the camera assembly (40) is in communication with the beamsplitter (20), and the camera assembly (40) comprises a camera (41); the focusing apparatus (50) is disposed on the camera assembly (40), and the focusing apparatus (50) is used to perform focus adjustment of the camera (41), causing an image captured by the camera (41) to be more accurately focused.
Patent WO-2021082759-A1 (WO)
Inventor: WU DI
IPC: G06F8/30
Filed: 2020-09-11
Abstract: A visualized logic execution method, system and device, and a medium. The method comprises: when a specific event occurs, searching for an event node, which is, as a sub-node, associated with the specific event, under an object node associated with an object in the specific event (302), wherein the object node and the event node are comprised in a list of nodes arranged in a tree structure; and executing logic in the event node (304). It is possible for a third-party reader to quickly understand how logic in a game design is executed, thereby facilitating communication and learning between developers of different games, and a subordinate relationship between the specific event and the object in the specific event can be intuitively displayed in the list of nodes.
Patent WO-2021057839-A1 (WO)
Title: Temperature detector, and temperature sensing fire hazard detection system and arrangement method and control method therefor
Inventor: GAO YING
IPC: G01K1/024
Filed: 2020-09-24
Abstract: A temperature detector (10, 30, 102), a temperature sensing fire hazard detection system (100, 100-1, 100-2), an arrangement method for the temperature sensing fire hazard detection system (100, 100-1, 100-2), and a control method for the temperature sensing fire hazard detection system (100, 100-1, 100-2). The temperature detector (10, 30, 102) comprises: a circuit board (11, 31); a bus interface unit (13, 33) arranged on the circuit board (11, 31); and a temperature sensing detection element (15, 35) integrated on the circuit board (11, 31), coupled to the bus interface unit (13, 33), and capable of communicating by means of the bus interface unit (13, 33).