baber/WOPTO huggingface dataset:
Patent WO-2019237582-A1 (WO)
Title: Complex of silica and ethylene propylene rubber and preparation method therefor
Inventor: NIU HUI
IPC: C08L23/16
Filed: 2018-09-30
Abstract: Disclosed are a complex of silica and an ethylene propylene rubber and a preparation method therefor. In the copolymer, the mass content of the ethylene propylene rubber is 5%-98%, and the mass content of the silica is 2%-95%, wherein the ethylene propylene rubber is a copolymer made by the polymerization of ethylene, propylene and an olefin monomer containing an Si-Cl bond. A silicon-chlorine group contained in the olefin monomer containing an Si-Cl bond is introduced into the pendant group of the ethylene propylene copolymer by a copolymerization reaction, and then is chemically reacted with a large number of silicon-hydroxyl groups present on the surface of silica particles, thus the ethylene propylene rubber is firmly bonded with the silica particles by means of chemical bonds, which fundamentally solves the compatibility problem between silica and the ethylene propylene rubber and the stability problem of dispersing the silica particles in the ethylene propylene rubber.
Patent WO-2019205503-A1 (WO)
Title: Touch display device and driving method therefor
Inventor: NI HUAN
IPC: G06F3/041
Filed: 2018-10-12
Abstract: A touch display device applied to the field of touch display technology and a driving method for the touch display device. Specifically, the touch display device (10) comprises: a first substrate (11) and a second substrate (12) provided opposite to each other; a light source (13) provided on the side of the second substrate (12) facing the first substrate (11); a plurality of touch sensors (14) arranged, in an array, on the side of the first substrate facing the second substrate; and one or more interferential color filter units (15) provided on the side of each of the touch sensors (14) facing the second substrate (12). Specifically, the light source (13) is configured to emit light towards each of the interferential color filter units (15). Further, each of the interferential color filter units (15) includes a first sub-interferential color filter unit (151), a second sub-interferential color filter unit (152), and a third sub-interferential color filter unit (153) configured to output different color light, respectively.
Patent WO-2019242188-A1 (WO)
Title: 光电探测器及其制造方法、图像传感器
Inventor: LUO HAILONG
IPC: H01L27/146
Filed: 2018-10-26
Abstract: 本发明提供了一种光电探测器及其制造方法、图像传感器，光电探测器包括：第一基底中形成有多个像素电路及公共电极接入件，第一基底的正面形成有多个第一接线板，第一接线板与对应的像素电路电性连接，第二基底中形成有多个像素单元及将各像素单元相互隔离的隔离墙体，隔离墙体包括导电体及位于导电体与像素单元之间的侧墙，第二基底的正面形成有多个第二接线板，第二接线板与对应的像素单元的第一端极对应连接，第二基底的背面形成有透明电极层，每个像素单元的第二端极与透明电极层连接，第二接线板与对应的第一接线板对应接合且电性连接，透明电极层通过导电体与公共电极接入件电性连接，可以使得像素单元的尺寸能够极大的降低。
Patent WO-2019086044-A1 (WO)
Inventor: LAI CHUNJIANG
IPC: G10L21/01
Filed: 2018-11-06
Abstract: L'invention concerne un procédé de traitement de fichier audio, un dispositif électronique et un support de stockage Le procédé est exécuté par le dispositif électronique et consiste à : extraire au moins un segment audio d'un premier fichier audio ; identifier, à partir du ou des segments audio, au moins un segment audio à remplacer qui représente un rôle cible, puis déterminer les informations de trame temporelle de chaque segment audio à remplacer dans le premier fichier audio ; et concernant chaque segment audio à remplacer, acquérir les données audio à doubler, puis remplacer les données dans le segment audio à remplacer par les données audio selon les informations de trame temporelle de façon à obtenir un second fichier audio.
Patent WO-2019184374-A1 (WO)
Title: 液晶显示装置的驱动方法
Inventor: KANG CHIH TSUNG
IPC: G09G3/36
Filed: 2018-11-09
Abstract: 一种显示装置的驱动方法，将像素单元（110）的原灰阶数据组分解成三组灰阶数据组，然后在显示分解后的灰阶数据组时将颜色相同且占绝大多数的0灰阶数据对应颜色的背光单元（320）关闭。
Patent WO-2020019593-A1 (WO)
Title: Acidizing liquid for corroding clay minerals and preparation method therefor
Inventor: QU XIYU
IPC: C09K8/74
Filed: 2018-11-20
Abstract: Provided are an acidizing liquid for corroding clay minerals and a preparation method therefor. The acidizing liquid comprises the components of hydrochloric acid, fluoboric acid, acetic acid, trifluoroacetic acid, hydrogen peroxide, ammonium chloride, dimethylaminomethyl benzotriazole, an alkyl ammonium chloride and polypotassium methacrylate. The acidizing liquid provided by the present invention is capable of effectively corroding organics, such as clay minerals and cements, in a high-temperature oil and gas reservoir at 160°C or more, inhibiting the hydration swelling and migration of clay particles during acidizing, avoiding secondary precipitation in the reservoir, and improving the permeability of the reservoir. The acidizing liquid for corrosion is convenient to prepare on site and to use, and is safe and reliable.
Patent WO-2019105270-A1 (WO)
Inventor: CHEN HAONENG
IPC: B65G1/04
Filed: 2018-11-22
Abstract: 一种仓储设备（10），包括用于贮存物资的仓体（11），仓体（11）用于承载输入装置（13）、控制装置（15）、检测装置（14）及输出装置（16）；输入装置（13）用于响应用户的输入生成第一查询指令；控制装置（15）用于根据第一查询指令，控制检测装置（14）检测仓体（11）内物资的物资存量，并获取检测装置（14）反馈的检测结果；控制装置（15）还用于根据检测结果控制输出装置（16）输出物资查询结果。还公开了一种仓储系统（40），包括仓储设备（10）。仓储系统（40）和仓储设备（10）提升了应急物资的管理和配送效率。
Patent WO-2019101172-A1 (WO)
Inventor: FU ANDONG
IPC: A47L15/48
Filed: 2018-11-23
Abstract: 一种洗碗槽(100)和水槽式洗碗机(1000)，洗碗槽(100)包括：槽体(1)、进风装置(3)和出风装置(4)，槽体(1)内形成有顶部敞开的洗涤腔(10)，槽体(1)包括相对设置的第一侧壁和第二侧壁，第一侧壁上形成有进风口(K1)，第二侧壁上形成有高于进风口(K1)的出风口(K2)，进风装置(3)与进风口(K1)相连，进风装置(3)包括进风风机(31)和即热件(30)，即热件(30)设在进风风机(31)的上游以使进风装置(3)向洗涤腔(10)内送入即热气体，出风装置(4)与出风口(K2)相连以用于排出洗涤腔(10)内的气体。
Patent WO-2019174327-A1 (WO)
Title: Rotor structure, permanent magnet auxiliary synchronous reluctance motor, and electric vehicle
Inventor: HUANG HUI
IPC: H02K1/27
Filed: 2018-12-07
Abstract: Disclosed are a rotor structure, a permanent magnet auxiliary synchronous reluctance motor, and an electric vehicle. The rotor structure comprises a rotor body (10), wherein the rotor body (10) is provided with a permanent magnet slot set comprising multiple layers of permanent magnet slots comprising a first permanent magnet slot (11), and the permanent magnet slot (11) comprises a first permanent magnet slot section (111) and a first bent slot (113). A first end of the first bent slot (113) is in communication with a second end of the first permanent magnet slot section (111), a second end of the first bent slot (113) is arranged to extend towards an outer edge of the rotor body (10), the distance from a center point of a side wall of the second end of the first bent slot (113) that is close to the outer edge of the rotor body (10) to a cross point between a geometric center line of the first permanent magnet slot section (111) and the outer edge of the rotor body (10) is A, and the width of an end portion of the second end of the first permanent magnet slot section (111) is M, where 0.6 M ≤ A. This arrangement optimizes the magnetic circuit of the rotor structure, such that the overall anti-demagnetization capability of the rotor structure is effectively improved, and the efficiency of the motor of the rotor structure having this structure is also improved.
Patent WO-2019200945-A1 (WO)
Title: Compressor, refrigeration circulation system, and air conditioner
Inventor: HU YUSHENG
IPC: F04C29/12
Filed: 2018-12-12
Abstract: A compressor, a refrigeration circulation system, and an air conditioner. The compressor comprises a housing (1), a first-level compression component (2), a second-level compression component (3), and a communicating pipe (4). The housing (1) is provided with an exhaust pipe (9). The first-level compression component (2) comprises a first air inlet passage (5) and a first exhaust passage (6). The second-level compression component (3) comprises a second air inlet passage (7) and a second exhaust passage (8). The first exhaust passage (6) is communicated with an inner cavity of the housing (1). Both ends of the communicating pipe (4) are connected to the exhaust pipe (9) and the second air inlet passage (7), separately. A refrigerant enters the first-level compression component (2) from the first air inlet passage (5), is compressed by the first-level compression component (2), and then enters the inner cavity of the housing (1) by means of the first exhaust passage (6), sequentially flows through the exhaust pipe (9) and the communicating pipe (4), enters the second-level compression component (3) by means of the second air inlet passage (7), is compressed by the second-level compression component (3), and is drained from the second exhaust passage (8). In this way, the pressure borne by the housing (1) can be reduced, and manufacturing costs are saved.
Patent WO-2020107537-A1 (WO)
Inventor: LI MENGTAO
IPC: G02B5/20
Filed: 2018-12-12
Abstract: Disclosed are a display panel (26) and a manufacturing method therefor, and a display apparatus (25). The display panel (26) comprises a substrate (10), wherein the substrate (10) comprises: a colour resist layer (11), comprising at least three colour resist sub-layers (20, 21, 22) of different colours, the colour resist sub-layers (20, 21, 22) being distributed on the substrate (10) at intervals; and light-shielding layers (12) located between adjacent colour resist sub-layers (20, 21, 22) and comprising at least two light-shielding sub-layers (13, 14, 15) of different colours, wherein each of the light-shielding layers (12) is formed by stacking the light-shielding sub-layers (13, 14, 15). The material of the light-shielding sub-layers (13, 14, 15) is the same as that of the colour resist sub-layers (20, 21, 22); and the thickness of the light-shielding layers (12) is the same as that of the colour resist layer (11).
Patent WO-2020124409-A1 (WO)
Title: Procédé d'acquisition de signal et circuit d'acquisition de signal de capteur d'image
Inventor: LING YAN
IPC: H04N5/378
Filed: 2018-12-19
Abstract: L'invention concerne un procédé d'acquisition de signal et un circuit d'acquisition de signal d'un capteur d'image. Le capteur d'image comprend une pluralité de pixels agencés en un réseau, chacun des pixels comprenant une photodiode. Le procédé d'acquisition de signal consiste : à réaliser, dans chaque période d'acquisition de signal, une acquisition de signal rangée par rangée sur la pluralité de pixels, la période d'acquisition de signal comprenant au moins une trame de réinitialisation et au moins une trame effacée ; dans chacune des trames de réinitialisation, une polarisation directe est appliquée à la photodiode de chacun des pixels acquis ; et dans chacune des trames effacées, une polarisation inverse est appliquée à la photodiode de chacun des pixels acquis. Le procédé peut raccourcir les périodes d'acquisition de signal, garantir un excellent effet d'effacement et éliminer les effets des lumières d'environnement sur l'imagerie.
Patent WO-2019120252-A1 (WO)
Inventor: HUANG YONGZHEN
IPC: F24F120/10
Filed: 2018-12-20
Abstract: L'invention concerne des systèmes et des procédés de commande d'un système de climatisation (110), fondés sur une reconnaissance de démarche. Le système (110) comprend une interface de communication (202) conçue pour recevoir des données de capteur d'une scène, capturées par un capteur (140). Le système (110) comprend en outre un support d'informations (208) conçu pour stocker les données de capteur et un profil des utilisateurs enregistrés. Le système (110) comprend également au moins un processeur (204). Ledit processeur (204) est conçu pour identifier un sujet humain parmi les données de capteur. Le processeur (204) est conçu en outre pour reconnaître les caractéristiques de démarche du sujet humain identifié. Le processeur (204) est conçu également pour générer une première instruction destinée à commander le système de climatisation (110) en fonction des caractéristiques de démarche reconnues.
Patent WO-2020082562-A1 (WO)
Inventor: ZHOU GANG
IPC: G06K9/68
Filed: 2018-12-21
Abstract: A big data processing-based symbol identification method, apparatus, device, and storage medium, the method comprising: acquiring a text to be identified (S10); calling a pre-stored word segmenting tool from a first preset area so that the word segmenting tool divides the text to be identified into a plurality of reference symbols of a preset length (S20); according to a target length for the reference symbols, looking for a corresponding preset dictionary in a second preset area, and determining whether the reference symbols are present in the preset dictionary (S30); and when the reference symbols are not present in the preset dictionary, screening a target symbol from the reference symbols that are not present by means of a fuzzy match algorithm (S40).
Patent WO-2019129113-A1 (WO)
Inventor: ZHAO PING
IPC: F04C23/00
Filed: 2018-12-27
Abstract: A compressor system (10) and an intake pipe (300) used for the compressor system (10), wherein the intake pipe (300) comprises: a lubricant separator (310), which is configured to separate a lubricant which is in a compression fluid flowing through the intake pipe (300); and a first lubricant supply pipe (340), which is configured to supply the separated lubricant to a first compressor (100) or a second compressor (200) in the compressor system (10).
Patent WO-2020133093-A1 (WO)
Inventor: Zheng Yajian
IPC: H04R9/06
Filed: 2018-12-27
Abstract: 本发明提供一种扬声器，其包括具有收容空间的壳体和容纳于所述收容空间内的发声单体，所述壳体设有用于支撑所述发声单体的支架，所述支架对应所述发声单体的位置设有安装槽，所述安装槽设有支撑面、定位侧壁及凹槽，所述凹槽设置在所述定位侧壁与所述支撑面相交的位置并与所述安装槽连通，所述发声单体与所述支撑面、所述定位侧壁、所述凹槽之间形成一胶合层，以使所述发声单体与所述支架之间胶合固定。本发明通过在壳体支架与发声单体的胶合面上开设凹槽，解决了现有技术中，发声单体与壳体支架胶合后，因为胶合层强度不足断胶而造成的扬声器防水失效的现象。
Patent WO-2019184499-A1 (WO)
Inventor: XIAO SHUSHAN
IPC: H04N7/14
Filed: 2019-01-31
Abstract: Provided is a video call method executed at a terminal. The method comprises: a terminal collecting a video frame of a local scene of a first user via a first camera, and acquiring, based on data from a server end, an image of a second user video calling the first user; and superimposing the image of the second user on the video frame of the local scene of the first user for synthesis, and displaying a synthesized video frame on a video call interface. Provided is a video call method executed at a server end. The method comprises: a server end receiving a video frame, sent by a terminal of a second user, of the second user; and sending, according to the video frame of the second user, an image of the second user to a terminal of a first user video calling the second user, so that the terminal of the first user synthesizes the image of the second user with a video frame of a local scene of the first user and displays a synthesized video frame on a video call interface. The present application can improve the call effect of a video call.
Patent WO-2020133556-A1 (WO)
Inventor: LI SIJIN
IPC: A61M5/20
Filed: 2019-01-02
Abstract: 本公开实施例提供了一种药物注射装置及配药设备，涉及医疗设备技术领域，为解决现有配药系统的注射装置功能单一的问题而设计。该药物注射装置包括上转盘、下转盘、设置在上转盘和下转盘之间的多个容置腔，以及配置成驱动下转盘转动的驱动组件，上转盘设置有多个沿上转盘周向均布的开口，多个开口分别与多个容置腔一一对应地连通，容置腔中设置有注射组件。该配药设备包括上述药物注射装置。本公开实施例提供的药物注射装置及配药设备实现了多个药瓶中多种药物的同时配制，且各药瓶中药物的配制相互独立，互不干涉，很好地改善了现有配药系统的注射装置只能实现对一种药物进行配制的弊端，功能更加完善。
Patent WO-2019137488-A1 (WO)
Title: Multifunctional automatic translational field service equipment
Inventor: LI JINPO
IPC: A01G25/09
Filed: 2019-01-11
Abstract: A multifunctional automatic translational field service equipment, comprising a driverless water wagon I and a driverless water wagon II that are provided on a flat road on two sides of a field respectively; the driverless water wagon I is connected to the driverless water wagon II by means of a steel wire I (1) and a steel wire II (2), and two sides of the steel wire I (1) are each provided with a synchronizer (3); the steel wire I (1) is connected to a horizontal PVC pipe I (5) by means of a plurality of connecting lines I (4) that are evenly distributed along the vertical direction; a plurality of round holes I are evenly distributed on the PVC pipe I (5); the steel wire II (2) is connected to a horizontal PVC pipe II (7) by means of a plurality of connecting lines II (6) that are evenly distributed along the vertical direction; a plurality of round holes II are evenly distributed on the PVC pipe II (7). The front end and the rear end of a water wagon chassis on the driverless water wagon II are connected to a valve switch manipulator (38) by means of a manipulator support (37). The equipment may effectively reduce and prevent economic losses caused by the natural environment and also may effectively reduce the labor force and labor intensity, thereby saving costs and increasing economic income.
Patent WO-2019237742-A1 (WO)
Title: Microfluidic detection chip for multi-channel quick detecting
Inventor: XU XINGSHANG
IPC: G01N35/10
Filed: 2019-01-24
Abstract: A microfluidic detection chip for multi-channel rapid detecting, comprising a chip body, the chip body being provided with a chip sampling port (7), a plurality of mutually independent detection chambers (8) and a micro channel (5), the chip sampling port (7) being in communication with the detection chambers (8) by means of the micro channel (5), and the chip body further comprising electrodes (4), and the detection chambers (8) being connected to the electrodes (4). The micro channel (5) comprises a main flow channel (501) and a plurality of sub-microfluidic channels (502), an end of the main flow channel (501) being branched into the plurality of sub-microfluidic channels (502), and the plurality of sub-microfluidic channels (502) being in communication with the plurality of mutually independent detection chambers (8) in a one-to-one correspondence. The other end of the main flow channel (501) is in communication with the chip sampling port (7). By designing the main flow channel (501) and the plurality of sub-microfluidic channels (502) to guide the flow of a blood sample, one sample chamber can inject the sample into a plurality of reaction chambers simultaneously without contaminating the sample, the sample can be easily injected, and a plurality of samples can be detected simultaneously, achieving a multi-channel effect. The chip has a simple structure and is convenient to operate, improving detection efficiency, and reducing resource consumption and cost.
Patent WO-2019184590-A1 (WO)
Inventor: WANG LUGUANG
IPC: G06Q30/02
Filed: 2019-01-30
Abstract: 一种数据处理方法及装置、电子设备、存储介质，涉及计算机技术领域，该方法包括：根据视频数据确定每个用户的坐标排序（S110）；根据所述坐标排序获取所述用户在预设时间间隔内的轨迹（S120）；通过所述轨迹确定所述用户停留的两个置物架的关系点（S130）；通过所述关系点计算各个置物架之间的有向关系图，以通过所述有向关系图确定所述置物架中商品的分布位置（S140）。本方法可以快速合理规划商品的分布位置。
Patent WO-2019184627-A1 (WO)
Title: Face recognition method and device, server and storage medium
Inventor: TAN LIANZHI
IPC: G06V10/764
Filed: 2019-02-20
Abstract: A face recognition method and device, a server and a storage medium, the method comprising: performing facial detection on an image to obtain a facial image (S401); and performing face recognition on the facial image by means of a target face recognition model so as to obtain facial features. The target face recognition model is generated by training a general face recognition model using facial images marked with identity information as training samples, the objective of the training being that results of prediction by the general face recognition model are as close as possible to the marked identity information of facial images in the training sample (S402). By means of the described method, the general face recognition model is re-trained by means of a training sample of marked identity information of a user such that a generated target face recognition model better distinguishes recognition results of facial features of a specific user, thereby improving accuracy in image management.
Patent WO-2019233130-A1 (WO)
Title: Slurry production apparatus for semi-solid slurry
Inventor: ZHANG YING
IPC: B22D17/20
Filed: 2019-02-27
Abstract: A slurry production apparatus for a semi-solid slurry, said apparatus comprising a rotor stirring machine (1) and a slurry production tank (2), the rotor stirring machine (1) comprising a stirring drum (9) and a rotor stirring rod (4) extending from the stirring drum (9) into the slurry production tank (2), the inside of the stirring drum (9) being provided with a drive apparatus used for driving the rotor stirring rod (4) to rotate, the end surface of the stirring drum (9) facing the slurry production tank (2) being provided with a transmission gear (6), the rotor stirring rod (4) being in a meshed connection with the transmission gear (6), the transmission gear (6) being provided with n teeth, the distance between adjacent front teeth and rear teeth being a, the tooth width of each tooth being b, the end of the at least one rotor stirring rod (4) connected to the transmission gear (6) being provided with meshing teeth matched with the transmission gear (6), each rotor stirring rod (4) comprising m meshing teeth, the distance between adjacent front meshing teeth and rear meshing teeth being b, the tooth width of each meshing tooth being a. The slurry production apparatus uses the combined mechanical stirring means of the rotation and the revolution of the stirring rod, and a prepared slurry has dense, fine and evenly distributed grains, so that the quality and performance of a produced semi-solid slurry can be controlled.
Patent WO-2020177057-A1 (WO)
Title: Cmos structure and method for manufacturing cmos structure
Inventor: WANG ZHI
IPC: H01L27/12
Filed: 2019-03-04
Abstract: The present invention relates to a CMOS structure and a method for manufacturing same. The CMOS structure comprises a substrate, and an N-type TFT and a P-type TFT located on the substrate. The N-type TFT comprises a first gate electrode, a first active layer and a first gate dielectric layer located therebetween, wherein the first active layer comprises a first semiconductor layer, and an N-type second semiconductor layer and an N-type third semiconductor layer located at two opposite ends of the first semiconductor layer and successively stacked in a direction away from the first gate dielectric layer, with the N-type doping concentration of the second semiconductor layer being less than the N-type doping concentration of the third semiconductor layer. The P-type TFT comprises a second gate electrode, a second active layer and a second gate dielectric layer located therebetween, wherein the second active layer comprises a fourth semiconductor layer, and a P-type fifth semiconductor layer and a P-type sixth semiconductor layer located at two opposite ends of the fourth semiconductor layer and successively stacked in a direction away from the second gate dielectric layer, with the P-type doping concentration of the fifth semiconductor layer being less than the P-type doping concentration of the sixth semiconductor layer.
Patent WO-2019179377-A1 (WO)
Title: 一种粘连标签的发送方法、接收方法及设备
Inventor: YAN HONGBO
IPC: H04L45/42
Filed: 2019-03-16
Abstract: 本申请提供了一种粘连标签的发送、接收方法及设备。在一种粘连标签的发送方法中，控制器接收中间设备发送的第一标签范围信息，第一标签范围信息指示中间设备上多个标签范围中的第一标签范围，控制器在第一标签范围内选择标签做为粘连标签，向中间设备发送所述粘连标签和与所述粘连标签对应的第一标签栈，第一标签栈指示从中间设备开始的第一标签交换路径。通过本申请提供的方案，可以有效利用中间设备上的标签资源来使用粘连标签。
Patent WO-2020098224-A1 (WO)
Inventor: LIU XIAOFENG
IPC: H04B3/04
Filed: 2019-04-22
Abstract: Disclosed are a signal processing apparatus and a method for realizing signal scheduling. In the present application, during a transmission process of a single line transmission signal, the signal is transmitted by means of a single line transmission cable instead of an air medium, and during the transmission of the single line transmission signal, processes, such as conversion, amplification and detour, are selectively performed on the single line transmission signal according to a determination condition of a signal feature.
Patent WO-2020199270-A1 (WO)
Inventor: HU JUAN
IPC: G06F17/27
Filed: 2019-04-22
Abstract: Systems and methods for identifying proper noun. The method may include obtaining a search request including a target query. The method may also include determining whether the target query includes at least one proper noun based on a trained identification model. The trained identification model may be configured to provide a probability that the target query includes at least one proper noun. In response to a determination that the probability is greater than a predetermined probability threshold, the method may include determining that the target query includes at least one proper noun.