baber/WOPTO huggingface dataset:
Patent WO-2020014889-A1 (WO)
Title: Method for establishing bionic prosthesis model for limb trunk nerves
Inventor: QI JIAN
IPC: G06K9/62
Filed: 2018-07-18
Abstract: A method for establishing a bionic prosthesis model for limb trunk nerves, comprising the following steps: establishing a limb trunk nerve bundle structure database by combining a radiological technology (S1); obtaining information of defective limb trunk nerves to be restored (S2); matching and fitting the information of defective limb trunk nerves to be restored and data in the limb trunk nerve bundle structure database, and constructing the limb trunk nerve bionic prosthesis model which satisfies a nerve tract microstructure characteristic (S3). According to the method, the radiological technology and clinical data are used, the bionic prosthesis model which satisfies the nerve tract microstructure characteristic is established for variable damage types, and more accurate model information is provided for the restoration of defective limb trunk nerves.
Patent WO-2020014921-A1 (WO)
Title: Electronic device
Inventor: QIN JIEHUI
IPC: G06F3/0481
Filed: 2018-07-19
Abstract: An electronic device is applied in a terminal apparatus, and comprises a display panel and a first drive control circuit. The display panel comprises a plurality of display units. The first drive control circuit is connected to a target display unit in the display panel. The target display unit comprises at least one of the plurality of display units. The first drive control circuit is used to control a luminance state of the target display unit when a terminal apparatus is in a standby mode, such that the target display unit serves as a state indicator indicating a state of the terminal apparatus. An embodiment of the present invention can effectively increase a screen-to-body ratio of a terminal apparatus, thereby reducing costs of the terminal apparatus.
Patent WO-2019056849-A1 (WO)
Title: Interactive display method, display terminal, and interactive display system
Inventor: CHENG CHIH JEN
IPC: G06F3/0487
Filed: 2018-07-24
Abstract: Embodiments of this disclosure provide an interactive display method. The interactive display method comprises: first, establish a connection between a first terminal (10) and a second terminal (20); then, obtain a first gesture of a user; subsequently, according to the first gesture, the first terminal (10) sends at least a portion of first display data to a second terminal (20); the second terminal (20) displays the at least a portion of the first display data. The interactive display method is used for interactive display between at least two terminals of a user. Also provided are a display terminal and an interactive display system.
Patent WO-2019200769-A1 (WO)
Title: Test circuit, array substrate and light-emitting display device
Inventor: CHEN CAIQIN
IPC: G09G3/00
Filed: 2018-07-25
Abstract: A test circuit, an array substrate and a light-emitting display device. The test circuit (10) is provided at an output end of a scanning drive circuit (20), and is used to test, when the scanning drive circuit (20) does not provide a driving signal to a pixel unit (30), an output characteristic of the current of the pixel unit (30); the test circuit comprises an enable signal line, a scanning signal turn-on line and a plurality of switching transistors (T), each switching transistor (T) comprising a first end (a), a second end (b) and a third end (c), the first end (a) of each switching transistor (T) being connected to the enable signal line, the second end (b) being connected to the scanning signal turn-on line, and the third end (c) being connected to the pixel unit (30). By means of the method above, the position where a problem affecting light emission of an EL light-emitting device has occurred can be determined and the cost of developing the product is reduced.
Patent WO-2020010663-A1 (WO)
Title: Ceramic shelf plate arrangement apparatus
Inventor: LUO LIANZHANG
IPC: B65G47/26
Filed: 2018-08-11
Abstract: A ceramic shelf plate arrangement apparatus, comprising a plate feeding and conveying system (2), a plate arrangement system, and a plate suction system. The plate arrangement system comprises an upper plate arrangement system (3) and a lower plate arrangement system (4); the upper plate arrangement system (3) is provided above the lower plate arrangement system (4); the plate suction system comprises a single-row plate suction machine (5) and a multi-row plate suction machine (6); the single-row plate suction machine (5) and the multi-row plate suction machine (6) are respectively provided with a single-row plate suction mechanism (54) and a multi-row plate suction mechanism; the plate feeding and conveying system (2) conveys a shelf plate (11) to below the single-row plate suction mechanism (54); the single-row plate suction mechanism (54) sucks and places the shelf plate (11) in the upper plate arrangement system (3); the multi-row plate suction mechanism sucks and places multiple shelf plates (11) conveyed to the other end of the upper plate arrangement system (3) in the lower plate arrangement system (4). The upper plate arrangement system (3) is used for arrangement on a whole plate roller table, and the lower plate arrangement system (4) is used for arrangement of large and small silicon carbide beams. By implementing batched automatic arrangement of ceramic shelf plates, the efficiency is improved, and the labor intensity and labor costs are reduced.
Patent WO-2020000616-A1 (WO)
Inventor: FAN FAN
IPC: H03D7/14
Filed: 2018-08-23
Abstract: La présente invention concerne un mélangeur actif, se rapportant au domaine technique des mélangeurs. Le mélangeur comprend trois parties : un étage de transconductance (1), un étage de commutation (2) et un étage de charge (3). L'étage de transconductance (1) utilise un circuit de paire de miroirs de courant de correction de coefficient de transconductance de troisième ordre pour convertir un signal de tension différentielle radiofréquence d'entrée en un signal de courant. Des transistors MOS de l'étage de commutation (2) sont commutés à leur tour sous la commande d'un grand signal d'oscillation local. Des résistances de l'étage de charge (3) convertissent le signal de courant converti par l'étage de commutation en un signal de tension. Le mélangeur adopte une technologie d'injection de courant dynamique améliorée. Le bruit de scintillation du mélangeur est réduit. Le mélangeur actif a une structure simple, un gain de conversion élevé, une bonne linéarité, un faible bruit et une bonne isolation de port.
Patent WO-2019237527-A1 (WO)
Title: Trash bag detection device, intelligent trash can, and automatic bag changing control method
Inventor: Qiu beijing
IPC: B65F1/06
Filed: 2018-09-10
Abstract: A trash bag detection device of an intelligent trash can, an intelligent trash can provided with the trash bag detection device, and an automatic bag changing control method. The trash bag detection device comprises a transmitting end (13) for transmitting a signal and a receiving end (14) for receiving the signal; the transmitting end (13) and the receiving end (14) are both disposed on the inner wall of the trash can; the signal received by the receiving end (14) is a direct signal transmitted by the transmitting end (13), or is a reflected signal subsequent to being transmitted by the transmitting end (13).
Patent WO-2019052439-A1 (WO)
Title: Method for collecting facial information and related products
Inventor: WANG JIAN
IPC: G06F21/32
Filed: 2018-09-11
Abstract: Embodiments of the present disclosure disclose a method for collecting facial information and related products. The method includes: displaying (S201, S301, S401, S501) a guiding interface on a displaying interface of a mobile terminal and activating a facial information collection apparatus in response to detecting an instruction for starting facial information enrolling, in which the guiding interface is configured to display a piece of prompt information for the facial information enrolling; and collecting (S202, S502), by the facial information collection apparatus, the facial information, in which the facial information is configured to determine a facial information template, and the facial information template is configured to be compared with target facial information collected by the facial information collection apparatus to unlock the mobile terminal. Embodiments of the present disclosure may be beneficial to improve a speed of the facial information enrolling and security of the terminal.
Patent WO-2019105109-A1 (WO)
Inventor: GE LEI
IPC: C21C5/40
Filed: 2018-09-19
Abstract: 一种干法除尘无尘卸灰方法，包括步骤：S1、构造干法除尘无尘卸灰系统，其包括粗灰仓（1）、卸灰主管（5）、伸缩式金属软管（8）、事故卸灰管（11）、地面吸料装置（14）和耐磨金属软管（15）；S2、手动插板阀（6）和气动双层翻板阀（7）开启，伸缩式金属软（15）管通过卷扬机（9）将其降至低位，或事故手动插板阀（12）和事故气动双层翻板阀（13）开启，粗灰卸至运灰车或进入地面吸料装置（14）；S3、关闭气动双层翻板阀（7），打开第一气动球阀（17），脉冲阀（10）喷吹氮气清除伸缩式金属软管（8）内残留的粗灰，伸缩式金属软管（8）通过卷扬机将其升至高位，关闭第一气动球阀。该方法解决了高温粗灰加湿后产生大量蒸汽的问题，以及由于卸灰落差大引起的二次扬尘的问题。
Patent WO-2019095855-A1 (WO)
Title: 支付凭证信息生成方法及装置、设备
Inventor: REN JIAN
IPC: G06Q20/38
Filed: 2018-09-25
Abstract: 本说明书实施例提供了一种支付凭证信息生成方法及装置、设备。其中，支付凭证信息生成方法，包括：感测用户在安装有支付应用的客户端设备上所作的指定操作，所述指定操作是所述用户在不打开所述支付应用的情况下作出的；响应于感测到的所述指定操作，利用独立于所述支付应用的程序生成用来完成支付事件的支付凭证信息；将所述支付凭证信息输出到所述客户端设备的屏幕进行展示。
Patent WO-2019223210-A1 (WO)
Title: Transmission device
Inventor: WANG FAXING
IPC: F16H57/023
Filed: 2018-09-30
Abstract: Disclosed is a transmission device, comprising a driving component (10) and a driven component (20) used for being connected to a load, wherein, the driving component (10) comprises at least two drive assemblies (11), the torque output by at least one of the drive assemblies (11) being a damping torque for the driven component (20) when the transmission device changes direction or always being the damping torque; and the drive assembly (11) comprises a rotation power apparatus (12) and a driving meshing member (13) which is connected to the rotation power apparatus (12) and which is driven by the rotation power apparatus (12); and the driven component (20) comprises a driven meshing member (21), and the driving meshing member (13) meshes with the driven meshing member (21). The above-mentioned transmission device avoids the influence of a gap during the whole process, thereby switching the rotation direction of a driven wheel without a gap, and the structure is simple and reliable, the application cost is low, the service life is long, and the volume and weight are low.
Patent WO-2019085827-A1 (WO)
Inventor: KONG REN
IPC: A61P1/12
Filed: 2018-10-26
Abstract: 本发明公开一种化合物治疗细菌葡萄糖醛酸酶导致的疾病的药物中的用途，该化合物为N-Desmethylclozapine、及其代谢产物或该化合物在药学上可接受的盐。以上化合物均可以用于癌症的治疗、也可以缓解伊立替康引起的腹泻，非甾体类抗炎药导致的胃肠道溃疡，或调节其他经由细菌葡萄糖醛酸酶代谢的药物疗效与副作用，以及由细菌葡萄糖醛酸酶引起的相关病症。
Patent WO-2020077676-A1 (WO)
Inventor: ZHU JIANHUA
IPC: B65H18/08
Filed: 2018-10-31
Abstract: L'invention concerne une machine à rouler le tissu dotée d'un rail de transport. Une tige transversale supérieure (3) et une tige transversale inférieure (4) sont chacune montées entre une colonne verticale avant (1) et une colonne verticale arrière (2) ; une tige verticale longitudinale (5) est disposée entre la tige transversale supérieure (3) et la tige transversale inférieure (4) ; des supports de courroie de transport (6) sont disposés entre la colonne verticale avant (1) et la tige verticale longitudinale (5), et plusieurs rouleaux de transfert (7) sont montés entre les supports de courroie de transport (6) ; un support d'arbre A (8) est disposé sur une surface supérieure de la tige transversale supérieure (3), et un support d'arbre B (9) et un support de moteur électrique (10) sont disposés sur une surface supérieure de la tige transversale inférieure (4) ; deux extrémités d'un rouleau d'entraînement recouvert de caoutchouc (11) sont respectivement disposées sur une extrémité supérieure du support d'arbre A (8), deux extrémités d'un rouleau de déplacement disposé à l'arrière (12) sont respectivement disposées sur une extrémité supérieure du support d'arbre B (9), un moteur électrique (13) est relié au support de moteur électrique (10), et le moteur électrique (13) est relié au rouleau d'entraînement recouvert de caoutchouc (11) au moyen d'une courroie (14) ; et plusieurs tubes en acier d'étirage et d'aplatissage de tissu roulé (15) sont en outre disposés entre les tiges transversales supérieures (3), et un déflecteur de réglage de largeur (16) est disposé mobile sur la surface des tubes en acier d'étirage et d'aplatissage de tissu roulé (15). La machine à rouler le tissu présente une structure rationnelle, et grâce à l'augmentation des rouleaux de transfert, il est uniquement nécessaire de poser à plat le tissu sur les rouleaux de transfert, ce qui permet d'économiser considérablement les coûts de main-d'œuvre.
Patent WO-2020097900-A1 (WO)
Title: Solventless adhesive composition process and laminate with same
Inventor: BAI CHENYAN
IPC: C09J175/00
Filed: 2018-11-16
Abstract: A process comprises (i) providing an isocyanate component A that is a reaction product of an aliphatic polyisocyanate, an aromatic polyisocyanate, an aliphatic polyester polyol, and a polyether polyol; (ii) providing a polyol component B comprising an aliphatic polyester polyol and a polyether polyol; (iii) mixing A and B to form a solventless adhesive (SLA) composition component A and component B each comprises an aliphatic polyester polyol having a viscosity from 800 to 6000 mPa·s at 25℃ and a hydroxyl number from 60 to 180 mg KOH/g; the SLA composition has (a) an initial viscosity at 40℃ from 500 to 1600 mPa·s, (b) an increasing viscosity ratio from 100% to 112% of the initial viscosity after the SLA composition stands at 40℃ for 10 min, and (c) an end viscosity at 40℃ from 120% to 210% of the initial viscosity at 40 min after forming the SLA composition.
Patent WO-2019128668-A1 (WO)
Inventor: LI MING
IPC: H04N19/70
Filed: 2018-12-06
Abstract: The present invention provides a method and apparatus for processing a video bitstream, a network device, and a readable storage medium. The method comprises: parsing a bitstream to be extracted, and obtaining parameter information of an extractable sub-bitstream from a data unit of the bitstream to be extracted; determining an image type parameter value of a random access image in the sub-bitstream by means of the parameter information; and according to the image type parameter value, in a process of extracting the sub-bitstream from the bitstream to be extracted, setting an image type parameter value in a data unit of the sub-bitstream.
Patent WO-2019114701-A1 (WO)
Title: 大流量杯型内胆地漏
Inventor: CHEN WEI
IPC: E03F5/04
Filed: 2018-12-11
Abstract: 一种大流量杯型内胆地漏，包括地漏腔体（1）、杯型内胆（2）、内胆支承（3）和复位机构（8），杯型内胆（2）包括杯体（2-1）、杯脚（2-3）和杯底（2-4），杯体底部开有小孔（2-2），地漏腔体（1）内表面与杯体（2-1）外表面形成的环形通道为地漏的排水通道，杯底（2-4）用作地漏的底封，内胆支承（3）连接地漏腔体（1）与复位机构（8）以支承杯型内胆（2），杯底（2-4）与复位机构（8）联动，通过与地漏腔体（1）下端面的离合实现地漏的开启和关闭；地漏腔体（1）的进水口采用无导流板的直通结构，以扩大地漏进水口的流通面积，消除导流板结构导致的水流180度迂回所产生的排水阻力；或者，杯体（2-1）垂直投影面积（A）大于杯底（2-4）垂直投影面积（S）；或者，地漏腔体（1）下端出口处的流通面积，大于环形通道进口处的流通面积。通过改进地漏的流道结构和改进杯型内胆（2）的受力状况，扩大地漏的流水通道，减少水流流经地漏的流动阻力，达到提高地漏排水量的目的。
Patent WO-2019205656-A1 (WO)
Title: Sound producing device, sound producing module, and electronic terminal
Inventor: CHENG HANLONG
IPC: H04R9/06
Filed: 2018-12-11
Abstract: The present application discloses a sound producing device, a sound producing module, and an electronic terminal. The sound producing device comprises a magnetic circuit system, a vibration assembly, and a circuit board. The magnetic circuit system comprises: a magnetic yoke; and a central magnetic portion and a side magnetic portion which are disposed on the magnetic yoke. At least one of the central magnetic portion and the side magnetic portion comprises a permanent magnet. A magnetic gap is formed between the central magnetic portion and the side magnetic portion. In the sound producing device, a lead fixing member is disposed at a side of the side magnetic portion away from the magnetic gap. The circuit board is fixedly disposed in the sound producing device and has a pad thereon. The vibration assembly comprises a diaphragm and a voice coil. The diaphragm is configured such that it is able to vibrate up and down in the sound producing device. One end of the voice coil is connected to the diaphragm, and the other end extends into the magnetic gap of the magnetic circuit system. A lead running from the voice coil bypasses the side magnetic portion at a side of the side magnetic portion and passes through the lead fixing member. The lead fixing member is at least configured to limit the lead at upper and lower sides thereof in a height direction of the sound producing device, thereby improving reliability of the lead.
Patent WO-2020103239-A1 (WO)
Inventor: CHI PEI
IPC: E04B1/98
Filed: 2018-12-14
Abstract: A prestress-free self-restoring energy dissipation cable support, comprising a restoring mechanism, an energy dissipation mechanism, a force-limiting energy dissipation mechanism, a high-strength steel cable (5) and a sleeve (1); the restoring mechanism comprises a slide end plate (6), a spring (2), and a connection rod (7); one end of the spring (2) is fixedly connected to an inner wall of the sleeve (1), and the other end thereof is connected to the slide end plate (6); one end of the connection rod (7) is anchored to the center of the slide end plate (6), and the other end thereof passes through a fixed end of the spring (2); the energy dissipation mechanism comprises rotation shafts (9), rotation wheels (3), friction plates (13), chains (4) and a cross connection piece (8), the rotation shafts (9) being fixed to the sleeve (1), the friction plates (13) being provided at two sides of the rotation wheels (3), the two chains (4) each being connected to two rotation wheels (3), and being connected to each other by means of two sides of the cross connection piece (8), and the other two sides of the cross connection piece (8) being respectively connected to the connection rod (7) and the high-strength steel cable (5); and the force-limiting power dissipation mechanism is a low-carbon steel connection plate (19) provided inside the cross connection piece (8), the low-carbon steel connection plate (19) is fixed to the cross connection piece (8) in a snap-fit manner, and the high-strength steel cable (5) is inserted into the cross connection piece (8) and is anchored to the low-carbon steel connection plate (19). The present invention is able to realize the self-restoring function without applying a prestress.
Patent WO-2019205702-A1 (WO)
Title: Array substrate, and manufacturing method thereof
Inventor: CHEN LIXUAN
IPC: G02F1/1362
Filed: 2018-12-27
Abstract: An array substrate and a manufacturing method thereof. The array substrate comprises a base substrate (10) and multiple criss-crossed metal traces (20) provided on the base substrate (10). The base substrate (10) has multiple transparent regions (11). A portion of the metal traces (20) that are located within the multiple transparent regions (11) are each provided with a metal oxide layer (21) on side surfaces thereof. The metal oxide layer (21) improves depolarization at edges and bent locations of the metal traces (20) in the transparent regions (11), thereby reducing light leakage of the transparent regions, and enhancing the contrast of liquid crystal display panels.
Patent WO-2020024552-A1 (WO)
Title: Road safety monitoring method and system, and computer-readable storage medium
Inventor: Xie Li Min
IPC: G08G1/00
Filed: 2018-12-28
Abstract: A road safety monitoring method, comprising the steps of: obtaining, on the basis of face recognition and speed monitoring, speed data corresponding to a travelling object, the type of a transportation tool used, and a speed-limiting threshold corresponding to the type of the transportation tool; if the speed of movement of the travelling object exceeds the speed-limiting threshold corresponding to the type of the transportation tool used by the travelling object, extracting, by means of a face recognition algorithm, corresponding facial feature information from image data, and identifying person identity information corresponding to the facial feature information (S50); and sending warning information to a corresponding receiving end according to the identified person identity information (S60). The speeds of travelling of individuals on a road can be precisely normalized. Also provided are a road safety monitoring system based on face recognition and speed monitoring, and a computer-readable storage medium.
Patent WO-2019169952-A1 (WO)
Title: 一种建立无连接mesh网络路由的方法及系统
Inventor: JIANG JIANGJIAN
IPC: H04W4/06
Filed: 2019-01-08
Abstract: 本发明公开了一种建立无连接mesh网络路由的方法及系统，该方法包括以下步骤：出口设备将包含其是出口的信息、其MAC地址及其与外部路由器的信号强度的信息定时广播给其周围设备；非出口设备定时监听周围设备广播的信息，并判断是否有出口设备广播的信息；若是，则选择与其信号强度最好的出口设备作为其下一跳地址，进而将包含其到出口设备的跳数、出口设备MAC地址、其与出口设备的信号强度的信息定时广播给周围设备；若否，则选择与其信号强度最好的设备作为其下一跳地址，进而将包含其到出口设备的跳数、其下一跳设备MAC地址及其与下一跳设备的信号强度的信息定时广播给周围设备。本发明可以使每个设备都找到并维持一个信号强度最好的路由到网络出口。
Patent WO-2020001048-A1 (WO)
Title: 一种基于双语义空间的对抗性跨媒体检索方法
Inventor: WANG WENMIN
IPC: G06F16/48
Filed: 2019-02-28
Abstract: 一种基于双语义空间的对抗性跨媒体检索方法，涉及模式识别、自然语言处理、多媒体检索等技术领域；包括：特征生成过程、双语义空间的构建过程和对抗性语义空间优化过程。本发明通过建立同构双语义空间，即文本子空间和图像子空间，实现在最大限度保留原有图像和文本信息的同时消除语义鸿沟；并通过对抗训练来优化同构子空间数据分布，挖掘多媒体数据中丰富的语义信息，在保证类别不变、模态可区分的情况下拟合语义空间中不同模态的向量分布。本发明方法能够有效的消除不同模态信息异构性，实现有效的跨媒体检索，在图文检索、模式识别等领域具有广泛的市场需求和应用前景。
Patent WO-2020181503-A1 (WO)
Title: Intra-frame prediction method and apparatus, and computer-readable storage medium
Inventor: HUO JUNYAN
IPC: H04N19/105
Filed: 2019-03-12
Abstract: Provided are an intra-frame prediction method and apparatus, and a computer-readable storage medium. The method comprises: acquiring a first reference pixel set corresponding to the current processing block, wherein the first reference pixel set is composed of at least one of a reference row adjacent to the current processing block and a reference column adjacent to the current processing block; selecting, based on a pre-set selection method, a second reference pixel set from the first reference pixel set, wherein the second reference pixel set is composed of at least one reference pixel unit in the reference row adjacent to the current processing block or the reference column adjacent to the current processing block; obtaining, based on the second reference pixel set, a predicted value of the current processing block; and performing, based on the predicted value, intra-frame prediction on the current processing block.
Patent WO-2020124827-A1 (WO)
Title: Matériau à fluorescence retardée activé thermiquement, procédé de préparation associé et dispositif électroluminescent
Inventor: LUO JIAJIA
IPC: C07F9/6584
Filed: 2019-03-19
Abstract: La présente invention concerne un matériau à fluorescence retardée activé thermiquement, un procédé de préparation associé et un dispositif électroluminescent. Un donneur d'électrons et un récepteur d'électrons dans le matériau à fluorescence retardée activé thermiquement sont liés au moyen d'un cycle hexatomique. La présente invention peut améliorer l'efficacité lumineuse du matériau à fluorescence retardée activé thermiquement.
Patent WO-2020155339-A1 (WO)
Title: 一种智能物料收集装置
Inventor: YU WENWU
IPC: B65F1/06
Filed: 2019-03-21
Abstract: 一种智能物料收集装置，包括壳体（2），壳体（2）底部设有出袋槽（2-2），壳体（2）下端侧面设有连接槽（2-1），连接槽（2-1）内滑动连接储袋仓（1），储袋仓（1）的两侧内表面至少设有一对定位孔（1-1），定位孔（1-1）内安装可自由回转的卷状袋（1-2）。该物料收集装置可在壳体内部自动铺设卷装袋，具有结构简单、成本低廉的特点。