baber/WOPTO huggingface dataset:
Patent WO-2020006815-A1 (WO)
Title: Dust isolation and dust settling method and dust isolation and dust settling system for dust production due to cutting of coal mining machine
Inventor: ZHOU GANG
IPC: E21F5/00
Filed: 2018-08-14
Abstract: Disclosed are a dust isolation and dust settling method and a dust isolation and dust settling system for dust production due to cutting of a coal mining machine on a fully mechanized mining face. Multiple first air/water nozzles (9) are evenly arranged on the body of the coal mining machine (1), a plate trailer is arranged respectively in front of and at the back of the coal mining machine (1), each plate trailer is provided with a dust removal fan (5), multiple second air/water nozzles (18) are evenly arranged on the dust removal fan (5), a transparent high strength material dust guard plate (21) is arranged between an upright post (20) of a hydraulic bracket (25) and the coal mining machine (1), and a water-only spray head (24) is respectively provided at an upper portion and a lower portion of the transparent high strength material dust guard plate (21). The transparent high strength material dust guard plate (21) and the fully mechanized mining face form a closed cutting isolation space, and in cooperation with the dust removal fan (5), the first air/water nozzles (9), the second air/water nozzles (18) and a high-pressure micro mist nozzle (15), the operation of dust isolation and dust settling is performed on the fully mechanized mining face. By means of ventilation for dust discharge, spraying for dust settling, dust removal by a dust removal fan, and dust isolation measures on the fully mechanized mining face, the amount of dust on the fully mechanized mining face is greatly reduced, and the harsh downhole environment is improved.
Patent WO-2020019412-A1 (WO)
Inventor: WANG HAIFENG
IPC: G01R33/48
Filed: 2018-09-05
Abstract: 一种磁共振成像方法、装置、设备及存储介质，磁共振成像方法包括：获取目标对象的三维点扩散函数（1010）；获取目标对象的灵敏度图（1020）；通过波浪梯度脉冲可控混叠并行成像方法调整平衡稳态自由旋进脉冲序列的编码策略，其中，编码策略包括相位方向的编码策略和选层方向的编码策略（1030）；基于编码策略调整后的平衡稳态自由旋进脉冲序列，获取目标对象的三维欠采数据，其中，三维欠采数据的灵敏度图的成像视野相同（1040）；根据三维点扩散函数和灵敏度图对三维欠采数据进行图像重建，以生成目标对象的磁共振图像（1050）。
Patent WO-2019184250-A1 (WO)
Inventor: CHEN WEI
IPC: G02F1/133
Filed: 2018-09-05
Abstract: An array substrate(1) and a display panel. The array substrate (1) comprises: a substrate (10) comprising a display area (11) and a non-display area (12); at least one first metal line (20); and at least one second metal line (30) subjected to broken line repair. The first metal line (20) and the second metal line (30) are stacked on the display area (11). A detecting device (40) performs broken line repair detection on the second metal line (30) by detecting the resistance of the second metal line (30), and the resistance between the first metal line (20) and the second metal line (30).
Patent WO-2020056582-A1 (WO)
Inventor: YANG XUQING
IPC: C07C229/76
Filed: 2018-09-18
Abstract: Disclosed are a method for purifying a bis-dicarboxylic diamino platinum derivative, and a product obtained from the method. The purification method comprises: dissolving dicarboxylic acid in water to obtain a first solution, heating same and adding a bis-dicarboxylic diamino platinum derivative to be purified thereto, then thermally filtering same to obtain a second solution, and cooling the second solution to precipitate a solid.
Patent WO-2019200836-A1 (WO)
Title: Tft array substrate and liquid crystal display panel
Inventor: GAO LING
IPC: G02F1/1333
Filed: 2018-09-19
Abstract: A TFT array substrate and a liquid crystal display panel. The TFT array substrate adopts Notch design, where one end of a substrate base (200) of the TFT array substrate is formed with a recess (260); the substrate base (200) comprises a functional area (201) and a peripheral area (202) located at the outer side of the functional area (201); a planarization layer (400) on the substrate base (200) has a first part (410) corresponding to the functional area (201) of the substrate base (200); an area of the first part (410) close to the recess (260) is provided with at least one dent (420); the depth of the dent (420) is less than the thickness of the first part (410). Therefore, after the TFT array substrate and a color film substrate are paired and liquid crystal is injected between the TFT array substrate and the color film substrate, during liquid crystal diffusion, a liquid crystal stack generated on the area of the first part (410) of the planarization layer (400) close to the recess (260) will be accommodated in the dent (420), so that a liquid crystal layer of a formed liquid crystal display panel has good thickness uniformity, and the product quality is improved.
Patent WO-2019057140-A1 (WO)
Title: Application context processing method and device
Inventor: LU WEI
IPC: H04W36/00
Filed: 2018-09-21
Abstract: The present application provides an application context processing method capable of preventing service interruption when a terminal device is redirected to a target application server. The method comprises: a network exposure functional entity acquires application context information of a terminal device in a third party application, wherein the application context information comes from a source application server of the terminal device; the network exposure functional entity determines a target application server of the terminal device; and the network exposure functional entity sends first instruction information to the target application server, wherein the first instruction information comprises the application context information.
Patent WO-2020015202-A1 (WO)
Inventor: LI CHENLONG
IPC: H04M1/02
Filed: 2018-09-30
Abstract: 本申请实施例公开了一种终端。终端包括边框、屏幕、灯罩及接近光组件，屏幕的周缘固接边框，边框设有通孔，灯罩位于边框内侧且部分收容于通孔，接近光组件位于边框内侧，接近光组件用于向灯罩射入发射光和接收经过灯罩的感应光，发射光经过灯罩后形成出射光，出射光与屏幕所在平面相交。上述终端屏占比较高。
Patent WO-2019200850-A1 (WO)
Inventor: GUO JIAN
IPC: C22B5/12
Filed: 2018-10-10
Abstract: L'invention concerne un procédé de préparation d'un alliage, consistant à : étape (1) : broyer finement un minerai de molybdène et de la silice ; étape (2) : mélanger uniformément de la poudre de chromite, de la poudre de minerai d'aluminium et de la poudre de minerai de magnésium, et mouler à la presse à billes pour obtenir des boulettes ; étape (3) : verser les boulettes dans un four à sole tournante ; étape (4) : introduire du gaz réducteur dans le fond du four à sole tournante ; étape (5) : introduire du gaz protecteur dans le fond du four à sole tournante, et mélanger de manière homogène le minerai de molybdène et la silice ; et étape (6) : à température élevée, porter à fusion et séparer pour obtenir l'alliage.
Patent WO-2020073338-A1 (WO)
Inventor: WANG XIAOXU
IPC: B23K26/14
Filed: 2018-10-12
Abstract: L'invention concerne un système intelligent de soudage laser coopératif, comprenant : un serveur nuagique, un module de commande et une pluralité de mécanismes de soudage reliés au module de commande. Le mécanisme de soudage comprend un manipulateur, ainsi qu'un émetteur laser et un mécanisme de protection contre les gaz, qui sont installés sur le manipulateur. Le serveur nuagique convient au stockage de paramètres de soudage correspondant aux mécanismes de soudage et à l'envoi des paramètres de soudage au module de commande au moyen d'un module de communication sans fil. Le module de commande convient à la commande des mécanismes de soudage afin qu'ils fonctionnent selon les paramètres de soudage. Le système améliore l'efficacité de soudage. L'invention concerne en outre un procédé de fonctionnement du système de soudage laser.
Patent WO-2020006937-A1 (WO)
Title: Terminal housing, terminal antenna, and mobile terminal
Inventor: XU BINBIN
IPC: H01Q1/36
Filed: 2018-10-26
Abstract: Disclosed by the present invention are a terminal housing, a terminal antenna and a mobile terminal, wherein the terminal housing comprises: a housing body that is disposed on an external surface of a terminal, wherein a first slit and a second slit for achieving a slot antenna are opened on a side housing in the housing body parallel to the length direction of the terminal body; the first slit forms an electrical connection with an antenna feed port of a terminal antenna, and the first slit is opened at the central portion of the side housing; the second slit is not in communication with the first slit, and the second slit is opened at the central portion of the side housing; when the terminal housing is made of a conductive material, and when the antenna feed port of the terminal antenna of the mobile terminal of the present invention forms an electrical connection with the first slit, if a user uses the mobile terminal in landscape mode, the communication performance of the mobile terminal is successfully prevented from experiencing problems due to the terminal antenna being held tightly in the hand, which solves the frequently-occurring trouble wherein Internet signals are poor when a user operates a mobile terminal in landscape mode.
Patent WO-2020082439-A1 (WO)
Inventor: GU DAN
IPC: F21S41/20
Filed: 2018-11-09
Abstract: The present application discloses an automobile light having a three-dimensional light effect, a use method and an automobile, which relate to the technical field of automobile accessories, so as to solve the technical problem in the prior art that no process or method can achieve dynamic lighting patterns with depths. In the automobile light having a three-dimensional light effect, a light source comprises a plurality of independent sub-light sources; a light-transmitting material is used as the base material of a first inner light distribution lens and a second inner light distribution lens, a first surface of the first inner light distribution lens away from the light source is made of a highlighted reflective material, and the first surface is provided with a light-projectable pattern area and is made to transmit light; the surface of the second inner light distribution lens close to the light source is made of a transflective material, so that a part of the light passes through and a part of the light is reflected; and a control module is connected to the light source, and is configured to control the turning on and turning off of each independent sub-light source in the light source, and the control module enables the light sources to be locally or entirely turned on according to a specified rule and a specified time period, thereby obtaining dynamic lighting effects with different depths.
Patent WO-2020010766-A1 (WO)
Inventor: HU XIUYUAN
IPC: A61F5/445
Filed: 2018-11-10
Abstract: Disclosed is a stoma excrement collection device, comprising: a stoma connecting pipe fixed inside a stoma; a discharge valve, which is arranged in the stoma connecting pipe and controls the discharge of excrement; a sealing member which seals between the stoma connecting pipe and the abdominal wall; an everting suture arranged between the discharge valve and the sealing member; and a stoma protection component, which wraps the stoma exposed outside the abdominal wall and is connected to the stoma connecting pipe. According to the stoma excrement collection device provided by the present invention, the sealing performance is improved due to the fitting between a second seal ring and the sealing member so as to avoid the leakage of excrement; the discharge of intestinal excrement can be controlled due to the arrangement of the discharge valve, such that a patient with a stoma can regularly discharge excrement; and the leakage of intestinal excrement to the skin surrounding the stoma can be effectively avoided and controlled due to the provision of the stoma protection component, thereby avoiding festering of the surrounding skin to ensure the patient's health.
Patent WO-2020077711-A1 (WO)
Inventor: HUANG BEIZHOU
IPC: B65H23/195
Filed: 2018-11-12
Abstract: L'invention concerne un appareil de compactage de liaison de module, un dispositif de détection et un procédé de détection, comprenant : une extrémité de délivrance de matériau tampon (1), un appareil à tête de pression (2), une extrémité de recyclage de matériau tampon (3), et un matériau tampon (4) ; un premier dispositif d'entraînement (5), configuré pour entraîner l'extrémité de délivrance de matériau tampon (1) en rotation pour délivrer le matériau tampon (4) ; un second dispositif d'entraînement (8), configuré pour entraîner l'extrémité de recyclage de matériau tampon (3) en rotation pour recycler le matériau tampon (4) ; et un dispositif de détection (14), configuré pour détecter la longueur de délivrance du matériau tampon (4) par unité de temps de l'extrémité de délivrance de matériau tampon (1). Le matériau tampon (4) est délivré par l'extrémité de délivrance de matériau tampon (1), et est recyclé par l'extrémité de recyclage de matériau tampon (3) après avoir été traité par l'appareil à tête de pression (2) ; le dispositif de détection (14) est en liaison de commande avec le premier dispositif d'entraînement (5) ou le second dispositif d'entraînement (8) ; le dispositif de détection (14) détecte la longueur de délivrance du matériau tampon (4) par unité de temps de l'extrémité de délivrance de matériau tampon (1), et renvoie le résultat de détection au premier dispositif d'entraînement (5) ou au second dispositif d'entraînement (8), et commande le premier dispositif d'entraînement (5) pour entraîner l'extrémité de délivrance de matériau tampon (1) en rotation ou le second dispositif d'entraînement (8) pour entraîner l'extrémité de recyclage de matériau tampon (3) en rotation. Des produits défectueux provoqués par un pressage répété du fait que la rotation du matériau tampon n'est pas en place peuvent être évités, et les déchets coûteux du matériau tampon sont réduits.
Patent WO-2020093419-A1 (WO)
Title: 显示驱动方法、驱动装置以及显示装置
Inventor: LI WENXIN
IPC: G09G3/36
Filed: 2018-11-13
Abstract: 显示驱动方法、显示驱动装置及显示装置，显示驱动方法包括：在帧扫描开始时，获取预置的充电数据（S11）；根据获取的预置的充电数据，对预设的行信号线上的显示像素进行预充电（S12）；在对预设的行信号线上的显示像素预充电结束后，依次对所有的行信号线上的显示像素进行充电，而且在对当前行信号线上的显示像素进行充电的同时，对当前行信号线间隔预设行数的行信号线上的显示像素进行预充电（S13）。
Patent WO-2020052049-A1 (WO)
Title: Gas shielded triple-wire indirect electric-arc welding method, device, and application thereof
Inventor: LIU LIMING
IPC: B23K9/04
Filed: 2018-11-13
Abstract: A gas shielded triple-wire indirect electric-arc welding method, a device, and application thereof. Before welding, one of three welding wires is first connected to anodes of a first electric-arc power supply (1) and a second electric-arc power supply (2), the other two welding wires are respectively connected to cathodes of the first electric-arc power supply (1) and the second electric-arc power supply (2), and a welding workpiece is not connected to the electric-arc power supplies; the welding wire connected to the anodes of the two electric-arc power supplies is arranged in the middle, and the other two welding wires are respectively arranged on both sides; the device consists of the three welding wires and the two electric-arc power supplies; the welding method is used for implementing build-up welding.
Patent WO-2019109791-A1 (WO)
Inventor: LIU YANTAO
IPC: B64C11/20
Filed: 2018-11-16
Abstract: L'invention concerne une pale à pas variable différentiel, comprenant : au moins deux sections de profil (301), les sections de profil (301) adjacentes étant reliées de façon rotative, chaque section de profil (301) étant pourvue d'un premier trou débouchant et d'un deuxième trou débouchant ; une barre de torsion (302) placée de manière à traverser les premiers trous débouchants de toutes les sections de profil (301) et de manière à pouvoir tourner à l'intérieur de ceux-ci ; un câble de commande de pas variable (305) placé de manière à traverser les deuxièmes trous débouchants de toutes les sections de profil (301), les deux extrémités du câble de commande de pas variable (305) étant fixées respectivement sur les sections de profil au niveau du pied de pale et du bout de pale, une première section de profil située au niveau du pied de pale étant reliée à un premier mécanisme de torsion utilisé pour amener la première section de profil en torsion selon un premier angle, et une deuxième section de profil située au niveau du bout de pale étant reliée à un deuxième mécanisme de torsion utilisé pour amener la deuxième section de profil en torsion selon un deuxième angle. Le câble de commande de pas variable (305) et la barre de torsion (302) transfèrent des forces de torsion situées au niveau d'une partie de pied de pale et d'une partie de bout de pale à une partie centrale de pale, de sorte que les sections de profil situées au niveau de la partie centrale de pale sont en torsion de manière synchrone, ce qui permet de réduire les liaisons de transfert d'énergie et d'améliorer l'efficacité de transfert d'énergie.
Patent WO-2019179160-A1 (WO)
Inventor: GU LIANG
IPC: G06Q30/06
Filed: 2018-11-28
Abstract: A currency exchange method, apparatus, and server, the method comprising: if an order state modification request is received, then modifying the order state of a currency exchange order to a withdrawn status, the order state modification request being used when the user reaches the cash withdrawal counter but has not withdrawn the cash for requesting the modification of the order state of the currency exchange order to a withdrawn status (S202); sending first notification information to a currency exchange system server, the first notification information being used for notifying the currency exchange server that the order state of the currency exchange order is a withdrawn state, the currency exchange system server being used for refusing a refund application request sent by a client terminal when the order state of the currency exchange order is a withdrawn state (S04).
Patent WO-2020082550-A1 (WO)
Inventor: CHEN BIN
IPC: D06F37/30
Filed: 2018-12-18
Abstract: 一种电机定子及其线圈绕制方法、电机及其工作方法、家用电器及其工作方法，该定子（20）包括定子铁芯（21），定子铁芯（21）的极齿（23）上绕制有线圈；该线圈包括第一线圈（30）以及第二线圈（35），第一线圈（30）绕制在极齿（23）周壁上，第二线圈（35）绕制在述第一线圈（30）的径向外侧，第一线圈（30）与第二线圈（35）通过多个开关器件实现并联或者串联；并且，第一线圈（30）的漆包线的线径小于第二线圈（35）的漆包线的线径；和/或第一线圈（30）的漆包线的电阻率大于第二线圈（35）的漆包线的电阻率。还提供具有上述定子的电机、该电机的工作方法，还提供具有上述电机的家用电器及其工作方法。能够确保第一线圈的电阻值与第二线圈的电阻值基本相等，从而提高电机运行的平稳性以及电气性能。
Patent WO-2020124395-A1 (WO)
Title: 静态柔顺性测试系统及方法
Inventor: HE YAZHOU
IPC: G01M5/00
Filed: 2018-12-18
Abstract: 一种静态柔顺性测试系统（100）及方法，所述静态柔顺性测试系统（100）包括：安装平台（10）；施力装置（20），向被测受力端施力；第一换向装置（30），调节第一施力方向；第二换向装置（40），调节第二施力方向；第三换向装置（50），调节第三施力方向；测量装置（60），测量被测受力端承受外力时在第一、二和三施力方向的位移变化量，获得测试对象的静态柔顺性。通过上述方式，采用一套系统完成X/Y/Z正负方向上的测试，保证测试系统施力方向的同时操作简便，效率高。
Patent WO-2019128848-A1 (WO)
Title: 一种有机金属配合物，包含其的聚合物、混合物和组合物，及其在电子器件中的应用
Inventor: PAN JUNYOU
IPC: H01L51/00
Filed: 2018-12-20
Abstract: 本发明涉及了一种新型有机金属配合物，及其在有机电子器件，特别是在有机磷光发光二极管中的应用。本发明还涉及包含有按照本发明的金属有机配合物的有机电子器件，特别是有机发光二极管，及其在显示及照明技术中的应用。通过器件结构优化，改变金属配合物在基质中的浓度，提高器件性能，实现高效高亮度高稳定的OLED器件，为全彩显示和照明应用提供了较好的材料选项。
Patent WO-2019170009-A1 (WO)
Inventor: WANG KE
IPC: A61P25/16
Filed: 2019-02-22
Abstract: Disclosed in the present invention are a memantine paroxetine eutectic salt, a preparation method therefor, a pharmaceutical composition and use thereof. The eutectic salt of the present invention is a memantine paroxetine sulfate hydrate. The mechanism of action is being a 5-HT inhibitor and an NMDA receptor antagonist. The eutectic salt belongs to a multi-target drug. Preliminary pharmacokinetics experiments show that there are significant differences between the main pharmacokinetic parameters of the eutectic salt and memantine, such as t 1/2 , T max , C max  and AUC (0 ∞) . It is indicated that the eutectic salt can improve the absorption of drug, blood drug concentration, bioavailability, therapeutic efficacy, and provide a substance basis for reducing the drug dose and poor drug response. Meanwhile, the eutectic salt of the present invention, in addition to being a multi-target drug, can also be combined with other drugs having different mechanisms of action to form a compound preparation or be used in combination with other drugs having different mechanisms of action to obtain an unexpected clinical effect.
Patent WO-2020042630-A1 (WO)
Inventor: CHEN HUANBANG
IPC: H04N19/176
Filed: 2019-04-17
Abstract: Provided are a video image prediction method and apparatus, which are used for solving the problem in the prior art that the length of an encoded video sequence is increased. Some video images do not have an affine characteristic, and for some video images, not all the stripes thereof have an affine characteristic, and therefore, a first-type identifier and/or a second-type identifier can be added to a code stream, wherein the first-type identifier is used for indicating whether a video image can use an inter-frame prediction mode of an affine motion model, and the second-type identifier is used for indicating whether stripes of the video image can use the inter-frame prediction mode of the affine motion model. For an image block included in a video image or a stripe which does not need an affine motion model, parameters, associated with the affine motion model, of the image block do not need to be transmitted. The parameters associated with the affine motion model also do not need to be parsed at a decoding side when the image block is decoded, so that the load of a decoder can be reduced, the processing speed can be improved, and the processing time can be reduced.
Patent WO-2019214724-A1 (WO)
Inventor: CHEN ZHIQIANG
IPC: G01N23/00
Filed: 2019-05-10
Abstract: 一种组合扫描X射线发生器、复合检查设备以及检查方法。组合扫描X射线发生器包括：外壳（6）；阳极，设置在所述外壳（6）内，阳极包括相对的阳极第一端（20）和阳极第二端（40）；笔形束辐射源（1），设置在所述阳极第一端（20），配置用以发射笔形X射线束；扇形束辐射源（2），设置在所述阳极第二端（40），配置用以发射扇形X射线束，其中第一端（20）和第二端（40）是所述阳极的相对的两端；其中笔形束辐射源（1）和扇形束辐射源（2）能够独立操作。
Patent WO-2020069643-A1 (WO)
Title: Integrated battery cell modules with plug-in battery cellsfor electric vehicles
Inventor: CHEN CHIEN-FAN
IPC: H01M10/04
Filed: 2019-05-15
Abstract: Provided herein are battery cell modules of battery packsto power electric vehicles. The battery cell modules can include a plurality of battery cells, each of which can include a housing having a first end and a second end, the housing defining an inner region. An electrode structure can be disposed in the inner region defined by the housing, the electrode structure including a cathode tab that extends from the first end of the housing, and an anode tab that extends from the first end of the housing. A lid can be coupled with the first end of the housing, the lid including a cathode tab opening and an anode tab opening. A base includes a plurality cathode sockets receiving respective cathode tabs of the plurality of battery cells and a plurality of anode sockets receiving respective anode tabs of the plurality of battery cells.
Patent WO-2019219081-A1 (WO)
Inventor: WANG QINGHE
IPC: G01L1/16
Filed: 2019-05-17
Abstract: A pressure sensing unit (01), comprising: a first substrate (10) and a second substrate (20) arranged opposite each other, and at least one vertical-type thin-film transistor (100) arranged between the first substrate (10) and the second substrate (20). Each vertical-type thin-film transistor (100) comprises: a first electrode (101), a semiconductor active layer (103), a second electrode (102), at least one insulating support (104) and a gate electrode (105) sequentially arranged in the direction from the first substrate (10) to the second substrate (20), wherein there is a first air gap (106), formed by the at least one insulating support (104), between the gate electrode (105) of each vertical-type thin-film transistor (100) and the second electrode (102) thereof. The pressure sensor (01) has a relatively high pressure sensing sensitivity.
Patent WO-2019223645-A1 (WO)
Title: Vr视频播放方法、终端及服务器
Inventor: ESPELAND HÅVARD N
IPC: H04N21/845
Filed: 2019-05-20
Abstract: 本申请提供一种VR视频播放方法、终端及服务器，该方法包括：终端向服务器发送虚拟现实VR视频请求消息，所述VR视频请求消息包括待播放视频的标识；接收所述服务器发送的VR视频响应消息，所述VR视频响应消息指示所述待播放视频的N个子码流分别对应的组播地址；根据用户当前视角确定目标子码流，根据所述目标子码流对应的组播地址获取所述目标子码流。实现了为待播放视频的每个子码流分配组播地址，进而终端可以根据当前视角确定需要的子码流，并获取这些目前需要的子码流即可，无需接收整个待播放视频的视频流，从而大大节省了带宽。