baber/WOPTO huggingface dataset:
Patent WO-2020000710-A1 (WO)
Inventor: ZHOU GONGBO
IPC: B65G43/02
Filed: 2018-09-21
Abstract: Disclosed is a movable belt break protection and capture system for a belt conveyor, belonging to the technical field of belt break protection for belt conveyors. The system comprises a detection device, two rails (1), a plurality of capture devices (2), and a control system, wherein the detection device is mounted on a belt conveyor (3) and is used to detect whether a belt (4) of the belt conveyor (3) is cracked; the two rails (1) are symmetrically arranged on two sides of the belt conveyor (3), and the plurality of capture devices (2) are symmetrically arranged on the two rails (1); and the control system is used to control the plurality of capture devices (2) to firmly grasp the belt (4) simultaneously when the detection device detects that the belt (4) is cracked, and after firmly grasping the belt (4), the capture devices (2) can all move in one direction along the rails (1) where same are located under the drive of the belt (4). The system can capture the belt in a timely manner when the belt is cracked, and the belt conveyor can continue to operate after the belt is captured.
Patent WO-2019062796-A1 (WO)
Title: Self-driving packets with conditional commands
Inventor: LI RENWEI
IPC: H04L47/31
Filed: 2018-09-27
Abstract: A mechanism is disclosed for implementing conditional commands carried by network data packets. A data flow including a data packet is received. The data packet includes a conditional command. A condition and a command are obtained from the conditional command. The mechanism determines that the condition is satisfied. Based on the determination that the condition is satisfied, the command is executed to alter handling of the data flow, alter handling of the data packet, or alter a context for the data flow.
Patent WO-2019062848-A1 (WO)
Title: N-(substituted sulfonyl)benzamide derivative, preparation method therefor, and pharmaceutical use thereof
Inventor: GUAN DONGLIANG
IPC: C07D221/20
Filed: 2018-09-28
Abstract: The present invention discloses an N-(substituted sulfonyl)benzamide derivative, a preparation method therefor, and a pharmaceutical use thereof. Specifically, the present invention discloses an N-(substituted sulfonyl)benzamide derivative represented by a general formula (I), a preparation method therefor, and a pharmaceutically acceptable salt thereof, and their use as a therapeutic agent, particularly as Nav1.7 inhibitors. Definitions of the substituents in the general formula (I) are the same as those in the description.
Patent WO-2019062857-A1 (WO)
Title: Motor manufacturing method and motor assembly
Inventor: CHEN BIN
IPC: H01F41/00
Filed: 2018-09-28
Abstract: Disclosed in embodiments of the present invention are a motor manufacturing method and a motor assembly. The method comprises: manufacturing a first motor assembly, the first motor assembly comprising a tape and a plurality of magnetic yoke assemblies, each magnetic yoke assembly comprising a first magnet and a first yoke iron, the first magnet being fixed to the first yoke iron, and the first yoke iron being connected to the tape; manufacturing a second motor assembly, the second motor assembly comprising a first motor assembly and a plurality of frames, a frame and a magnetic yoke assembly being integrally formed; welding the second magnet to a second yoke iron to form a yoke assembly; welding the yoke assembly to the first yoke iron in the second motor assembly to form a third motor assembly; and assembling a coil on the third motor assembly, and cutting the tape to form multiple motors. According to the method, the embodiments of the present invention are able to achieve the yield of the motor.
Patent WO-2019109723-A1 (WO)
Title: 全时双工系统、全时双工电路以及控制方法
Inventor: LUO YIBAO
IPC: H04B1/40
Filed: 2018-10-09
Abstract: 本申请提供了一种全时双工系统，包括：接收天线（107）、发射天线（108）、发射通道（109）、LNA（106）、模式判断单元（101）、功率检测幅相调整单元（102）、RSSI检测幅相调整单元（103）以及幅相单元（104）；其中，功率检测幅相调整单元（102）电连接在接收天线（107）和LNA（106）之间，且电连接在发射天线（108）和发射通道（109）之间；模式判断单元（101）根据全时双工系统的信号发射功率所属的功率范围，通知功率检测幅相调整单元（102）或者RSSI检测幅相调整单元（103）控制幅相单元（104）调整发射对消信号的幅度和相位。
Patent WO-2019174251-A1 (WO)
Title: Multiway switch, radio frequency system, and wireless communication device
Inventor: BAI JIAN
IPC: H04B1/40
Filed: 2018-10-30
Abstract: A multiway switch, a radio frequency system, and a wireless communication device are provided. The multiway switch includes six T ports and 2  n  P ports. The six T ports include two first T ports and each of the two first T ports is coupled with all of the 2  n  P ports. n is an integer and n ≥2. The multiway switch is configured to be coupled with a radio frequency circuit and an antenna system of a wireless communication device operable in a dual-frequency single-transmit mode, to implement a preset function of the wireless communication device. The antenna system includes 2  n  antennas corresponding to the 2  n  P ports. The preset function is a function of transmitting a sounding reference signal (SRS) through the 2  n  antennas in turn.
Patent WO-2020087469-A1 (WO)
Title: Method for executing bf process, device, terminal, base station, and storage medium
Inventor: JIANG XIAOWEI
IPC: H04W76/19
Filed: 2018-11-01
Abstract: The present disclosure relates to the technical field of radio communication. Provided are a method for executing a BFR process, a device, a terminal, a base station, and a storage medium. The method is applicable in the terminal. The method comprises: receiving a delay instruction transmitted by a base station; configuring, on the basis of the delay instruction, a mechanism of a terminal for executing a BFR process as a mechanism for executing the BFR process after a delay when the BRF process is triggered in a DRX off state; and when the BFR process is triggered in the DRX off state, executing the BFR process after a delay. The base station configures the mechanism of the terminal for executing the BFR process so that only when the base station permits the terminal to execute the BFR process after a delay does the terminal executes the BFR process after the delay; hence, for a base station configured without a terminal for executing the BFR process after a delay, the base station can schedule downlink data in a timely manner, thus increasing data transmission efficiency.
Patent WO-2020093464-A1 (WO)
Title: Fabrication method for display panel and display panel
Inventor: CHEN HAO
IPC: G02F1/1345
Filed: 2018-11-22
Abstract: A fabrication method for a display panel, comprising: forming a lead (30) on a thin film transistor substrate (10); forming a photoresist (40) that covers the lead (30) on the thin film transistor substrate (10); performing photolithography on the photoresist (40) so as to form dams (50); splicing the thin film transistor substrate (10) and a color filter substrate (20) to form a substrate group; cutting the substrate group so as to form at least two sub-boards; and immersing a side of at least one sub-board having a metal coating layer pattern into a conductive fluid material (70) to form a conductive layer (80).
Patent WO-2020107283-A1 (WO)
Inventor: FENG WEI
IPC: B06B1/06
Filed: 2018-11-28
Abstract: A transducer assembly and a manufacturing method for the same. The transducer assembly comprises a backing layer, a transducer layer, and a matching layer sequentially stacked in an axial direction. The transducer assembly is provided with a first spacing gap passing through the matching layer and the transducer layer in the axial direction and extending into the backing layer, such that the transducer assembly is divided into n columns of sub-members along an elevation angle direction, wherein the axial direction is perpendicular to the elevation angle direction, and n is an integer not less than 2. The transducer assembly is divided into the n columns of sub-members along the elevation angle direction and has multiple columns of sub-members arranged in one dimension along the elevation angle direction. The multiple columns of sub-members are independent of each other. According to the Huygens principle, each column of sub-members is excited on the basis of a certain electrical delay to form a new ultrasonic wavefront, thereby reducing the slice thickness of an ultrasonic beam, and improving the near-surface resolution of ultrasonic probes.
Patent WO-2020037881-A1 (WO)
Title: Motion trajectory drawing method and apparatus, and device and storage medium
Inventor: XU SHIKUN
IPC: G06T7/246
Filed: 2018-12-07
Abstract: A motion trajectory drawing method and apparatus, and a device and a storage medium. The method comprises: obtaining a plurality of video frames, the plurality of video frames comprising the current video frame and at least one video frame before the current video frame (S110); identifying a display position of a target motion element and a display position of a background pixel point in each video frame (S120); calculating a display position of the target motion element in each video frame in the current video frame according to the display position of the target motion element and the display position of the background pixel point in each video frame (S130); on the basis of the display position of the target motion element in each video frame in the current video frame, drawing an actual motion trajectory of the target motion element in the current video frame and displaying the current video frame after the drawing is completed (S140).
Patent WO-2020118473-A1 (WO)
Inventor: ZHANG WEIWEI
IPC: C09D167/08
Filed: 2018-12-09
Abstract: 一种耐高温试验仪器用保护剂，按重量分数配比由以下组分制成：醇酸树脂20-30份，深精制环保基础油80-90份，木蜡油10-20份，防锈剂3-18份，桐油10-15份，纳米石英粉1-5份，茶皂素5-12份，芳胺抗氧剂0.1-1份，明胶3-8份，环氧树脂50-60份，聚天冬氨酸2-5份，云母氧化铁50-55份，油酸基咪唑啉类缓蚀剂2.5-5.5份，聚酰胺固化剂5-10份，硬脂酸锌1-5份，醇酸防锈漆50-80份，硫脲2-4份，钴锰稀土10-15份，水杨酸4-10份，交联剂0.5-2份。其优点在于：具有优异的金属表面保护功能，可以有效提高金属耐各种恶劣环境的能力，高温稳定性好，无毒，对人体和环境无害。
Patent WO-2020087684-A1 (WO)
Title: 显示面板及显示模组
Inventor: LU YANTAO
IPC: G02F1/1345
Filed: 2018-12-15
Abstract: 一种显示面板及显示模组。显示面板包括显示区（10）、位于显示区（10）一侧的驱动芯片（30）以及连接显示区（10）与驱动芯片（30）的扇出走线区（20）；驱动芯片（30）包括第一边（31）以及分别与第一边（31）的两端垂直连接的两个第二边（32）；扇出走线区（20）包括与第一边（31）连接的多条第一扇出走线（21）以及分别与两个第二边（32）连接的多条第二扇出走线（22），可以将驱动芯片（30）中的一部分信号通过多条第二扇出走线（22）从驱动芯片（30）的两侧的第二边（32）传输给显示区（10），从而增加扇出走线区（20）的总宽度，进而增加扇出走线区（20）中的走线线宽，避免断线风险并减小走线的阻抗。
Patent WO-2019128820-A1 (WO)
Inventor: LARSON PER-AKE
IPC: G06F12/02
Filed: 2018-12-20
Abstract: An apparatus is disclosed. The apparatus may be implemented in a database node or a storage node and includes one or more processors and memory storing instructions for causing the processor to perform a number of operations. Responsive to a page write request, the apparatus determines an identifier corresponding to the requested page, sends component blocks corresponding to the page to a storage node for appending to an append-only storage log of the storage node, receives the physical location of the stored component blocks, and associates the physical storage location of the stored component blocks with the logical identifier corresponding to the page.
Patent WO-2019128865-A1 (WO)
Title: 一种复合多孔碳材料、超级电容器及超级电容器的制备方法
Inventor: QIAO ZHIJUN
IPC: H01G11/34
Filed: 2018-12-21
Abstract: 一种复合多孔碳材料、超级电容器及超级电容器的制备方法，该复合多孔碳材料由如下成分及其重量份数组成：氧化石墨烯10-50份、璜化沥青10-50份、氢氧化钾20-100份。氧化石墨烯是石墨粉末经化学氧化、剥离后的产物，含有较丰富的含氧官能团，易于改性。而璜化沥青具有高含碳量及高亲水性，因此很容易被碱活化刻蚀而制备成高比表面积、高密度的沥青基多孔碳材料。加工制备方法即对复合物简单干燥、加热后即可形成复合多孔碳材料，且复合多孔碳材料密度高、比表面积大。由此制备的超级电容器比容高、功率大。
Patent WO-2020132849-A1 (WO)
Inventor: WEI MINGCHANG
IPC: G06F3/06
Filed: 2018-12-25
Abstract: 一种分布式存储系统数据存储方法，客户端生成分条的数据，将分条中的条带的数据并发地发送到条带对应的存储节点，减少存储节点间数据交互，提高了写并发度，存储节点接收客户端发送的条带的数据，并且记录相同逻辑地址对应的条带的数据的先后顺序，从而提高了分布式块存储系统的写性能，保证了数据的一致性。
Patent WO-2020057005-A1 (WO)
Inventor: WU YAN
IPC: F16L33/22
Filed: 2018-12-28
Abstract: A pipe joint and a method for using the pipe joint. The pipe joint comprises a joint body (1), the joint body being internally provided with a cavity channel (11) and an outer hole channel (12), the cavity channel forming, at one end of the joint body, a first outer socket (13) for insertion of a flexible pipe (2) to be connected, the outer hole channel forming, at the other end of the joint body, a second outer socket (14) for insertion of a rigid pipe (3) to be connected; and an inner hole channel (15) is also provided for communication between the cavity channel and the outer hole channel, the inner hole channel forms an inner socket (16) at the innermost end of the cavity channel, and an inner liner pipe (4) is provided in the cavity channel, one end of the inner liner pipe being inserted into the inner hole channel by means of the inner socket, the other end of the inner liner pipe being provided with a connection section for insertion into the flexible pipe, and the connection section being at least provided with a protruding part (41). The pipe joint improves the connection stability between a flexible pipe and a rigid pipe, and also solves the problem that the internal flow path is narrowed due to the inward bending of the flexible pipe; in addition, the pipe joint has a simple structure and low manufacturing cost, and is easy to use.
Patent WO-2020098115-A1 (WO)
Inventor: DU ZHIXIA
IPC: G10L15/26
Filed: 2018-12-29
Abstract: 本公开实施例提供了一种字幕添加方法、装置、电子设备及计算机可读存储介质。该方法包括：提取待添加字幕的视频文件中的音频信息，并对音频信息进行语音识别，得到音频信息对应的文本信息及语音环境特征，然后依据得到的文本信息及语音环境特征，生成相应的字幕信息，继而将字幕信息添加至视频文件中，以使得视频文件在播放时携带字幕信息。本公开实现了视频对应的文本信息的自动获取，减少了获取视频对应的文本信息的时间，从而提升了添加视频字幕信息的效率；此外，根据得到的对应的文本信息及语音环境特征生成相应的字幕信息，即基于语音环境特征可设定对应的字幕显示方式，从而满足对字幕的个性化需求。
Patent WO-2020015337-A1 (WO)
Title: Pixel driving circuit sensing method and pixel driving circuit
Inventor: JIN YUFENG
IPC: G09G3/00
Filed: 2019-01-02
Abstract: A pixel driving circuit sensing method and a pixel driving circuit. The pixel driving circuit sensing method comprises: in a re-writing stage (t4), a common voltage (Vcm) is firstly configured to be a second potential that is lower than a first potential, then switches to the first potential, and then is written to a second node (S); when the common voltage (Vcm) is at the second potential, a voltage on a sensing line (10) is quickly pulled down to be near the first potential due to overdrive charging; then, the common voltage (Vcm) switches to the first potential to write a correct potential to the sensing line (10), such that a time length of the re-writing stage (t4) is effectively reduced, thereby increasing a time length of a charging stage (t2), and improving the accuracy of sensing a pixel driving circuit.
Patent WO-2020103308-A1 (WO)
Inventor: LI WENFANG
IPC: H02H1/00
Filed: 2019-01-03
Abstract: An overcurrent protection control circuit (100) for use in a level shift circuit. The overcurrent protection control circuit can determine that detected large current is stable large current caused by the short circuit of the wiring of a liquid crystal display panel (200) or is changeable large current caused due to fast turn-on/off, thereby effectively avoiding the false triggering of an overcurrent protection circuit, and further guaranteeing the safety and reliability of a whole liquid crystal display device.
Patent WO-2019154215-A1 (WO)
Title: Robot running path generation method, computing device and storage medium
Inventor: LI DASHUANG
IPC: G01C21/34
Filed: 2019-01-30
Abstract: Provided are a robot running path generation method, a computing device and a storage medium, which fall within the technical field of computers. The method involves: randomly generating multiple alternative paths (302), then determining a cost value of each alternative path (303), thereby determining multiple groups of alternative paths (304), and determining, based on the multiple groups of alternative paths and the cost value of each alternative path, a target running path of a robot (306) to obtain a robot running path that better complies with requirements, thereby reducing the running costs of the robot.
Patent WO-2019158032-A1 (WO)
Title: Policy control method, device and system
Inventor: DING HUI
IPC: H04W4/24
Filed: 2019-02-11
Abstract: Disclosed are a policy control method, device and system, which relate to the technical field of communications, so as to implement usage monitoring on the same usage monitoring instance on multiple PSAs. The method comprises: a policy control network element determining that one PDU session comprises a first PSA and a second PSA, and determining to execute usage monitoring of a first usage monitoring instance corresponding to a first monitoring key on a first PSA; when the policy control network element determines that the usage monitoring of the first usage monitoring instance is also executed on a second PSA, the policy control network element assigning a second monitoring key to the first usage monitoring instance, and sending, to a session management network element, a PCC rule carrying the second monitoring key and information indicating a policy corresponding to the PCC rule on a second PSA, and a usage threshold corresponding to the second monitoring key.
Patent WO-2020133660-A1 (WO)
Inventor: CHU YANNAN
IPC: H01M50/30
Filed: 2019-02-22
Abstract: 本申请提供一种电池包。该电池包包括箱体，箱体的底部设置成空腔结构；多个单体电池，多个单体电池堆叠设置于箱体的底部上，每个单体电池朝向箱体底部的端面设有防爆阀；其中，箱体底部朝向防爆阀的结构层设置有薄弱区，任意单体电池热失控时，单体电池内的气体能够经由薄弱区收集至空腔结构内并排出。
Patent WO-2020172909-A1 (WO)
Inventor: Weng Qihang
IPC: A01G5/00
Filed: 2019-03-08
Abstract: The present invention relates to the technical field of flower-plant equipment, and disclosed thereby is a rose thorn removing tool, comprising a thorn removing clamp and a hinge. One side of the thorn removing clamp is fixedly connected to a fixing frame, and a first spring is provided inside the fixing frame; one end of the first spring is fixedly connected to a moving plate, and one side of the moving plate is fixedly connected to a moving rod; one end of the moving rod is fixedly connected to a movement plate, and the front of the movement plate is rotatably connected to a connecting rod; one end of the connecting rod is fixedly connected to a fixing block, and one side of the fixing block is fixedly connected to a thorn removing block; and a thorn removing groove is formed in one side of the thorn removing block. According to the present rose thorn removing tool, thorns of rose rhizomes may be removed by providing the fixing frame, a second spring, the moving plate, the moving rod, the movement plate, the connecting rod, the fixing block, the thorn removing block and the thorn removing groove. In addition, a buffering effect may be realized during rose rhizome thorn removal, thus preventing damage to the rose rhizomes caused by excessive stress during the rose rhizome thorn removal.
Patent WO-2019192412-A1 (WO)
Title: Cartridge and electronic cigarette
Inventor: QIU WEIHUA
IPC: A24F15/015
Filed: 2019-04-01
Abstract: A cartridge, comprising a base and a liquid storage tube. The base is provided with an atomizing chamber; the liquid storage tube is adaptively connected to the base and is provided with a liquid storage chamber storing e-liquid. The base and the liquid storage tube respectively comprise a first adapting surface and a second adapting surface which face each other; the first adapting surface is provided with a liquid inlet communicating with the atomizing chamber, and the second adapting surface is provided with a liquid injection inlet communicating between the liquid inlet and the liquid storage chamber. The base and the liquid storage tube are rotatably provided around a rotation axis with respect to each other, so as to expose the liquid injection inlet in a dislocation manner. In the electronic cigarette, the base is in a rotation state with respect to the liquid storage tube in the cartridge, so that the base and the liquid storage tube are only required to be rotated in the dislocation manner to expose the liquid injection inlet in a liquid injection process, liquid injection can be achieved, and the operation is simple and convenient.
Patent WO-2019196818-A1 (WO)
Inventor: YAN HAO
IPC: A61N5/10
Filed: 2019-04-09
Abstract: L'invention concerne une tête de radiothérapie (1), la tête de radiothérapie (1) comprenant : une tête de traitement (11), une source d'imagerie en forme de bande (12) et un imageur en forme de bande (13); la tête de traitement (11) peut tourner autour d'un axe central (CA); la source d'imagerie en forme de bande (12) est disposée à l'intérieur de la tête de traitement (11) le long d'une première direction (S1), et peut émettre un faisceau d'imagerie; l'imageur en forme de bande (13) est disposé sur un côté opposé de la source d'imagerie en forme de bande (12) dans une seconde direction (S2) qui croise la première direction (S1) et est situé à l'intérieur de la tête de traitement (11), étant utilisé pour recevoir un faisceau d'imagerie qui pénètre dans une partie affectée d'un patient et convertir le faisceau d'imagerie en un signal d'imagerie. L'invention concerne en outre un dispositif de radiothérapie (2) et un système de radiothérapie (4).
Patent WO-2019196945-A1 (WO)
Inventor: DU WU
IPC: C07C233/05
Filed: 2019-04-12
Abstract: 公开了一种合成氘代酰胺及氘代磺酰胺的新方法，步骤如下：(1)将化合物M、DMAP、R  3 -X加入到溶剂中，反应完全后得化合物N；(2)将化合物N、R  4 -NH-R  5 或其盐、碱加入到溶剂中，反应完全后，纯化得化合物Ⅰ。该方法反应条件温和，路线短，仅需两步即可得到，可以应用于已有方法不能适用的原料，提高合成效率，可以适用于很多酰胺类化合物，具有较强的普适性，为制备氘代胺的酰胺及磺酰胺类化合物提供了一种新的选择。
Patent WO-2019206120-A1 (WO)
Inventor: YANG QIANJIAO
IPC: A61P37/00
Filed: 2019-04-23
Abstract: 本发明涉及一种甲酰胺类化合物、其制备方法及其应用。所述化合物的结构如式(I)所示，式中各变量的定义如说明书所述。所述化合物能够抑制ASK1激酶的活性。本发明化合物可用于治疗/预防与ASK1激酶相关的疾病，例如炎性疾病、代谢性疾病、自身免疫性疾病、心血管疾病、神经退行性疾病、癌症及其它疾病。
Patent WO-2020010897-A1 (WO)
Title: Refrigerator cooling system
Inventor: HAN CONG
IPC: F25B1/00
Filed: 2019-04-26
Abstract: A refrigerator cooling system (100), comprising a pipe (6) forming a loop and, sequentially provided on the pipe (6), a compressor (1), a condenser (2), a refrigerant volume regulating apparatus (3), a capillary tube (4), and an evaporator (5). The refrigerant volume regulating apparatus (3) comprises a storage apparatus (31) and a regulating mechanism (32) provided within the storage apparatus (31). The storage apparatus (31) is provided therein with a storage cavity (311) for holding a refrigerant. The storage apparatus (31) is provided with an opening (312) for the storage cavity (311) to be in communication with the pipe (6). The regulating mechanism (32) comprises a sealing part (321) used for opening or closing the opening (312). The refrigerator cooling system (100) implements the regulation of the volume of the refrigerant in the cooling system (100) by turning on or off the refrigerant volume regulating apparatus (3) and is structurally simple, convenient to control, and capable of adjusting the load for the compressor in a timely manner.
Patent WO-2020220208-A1 (WO)
Title: Systèmes et procédés pour le positionnement d'objet et chirurgie guidée par image
Inventor: NI CHENG
IPC: A61B5/055
Filed: 2019-04-29
Abstract: L'invention concerne un procédé de positionnement d'un objet positionné sur une table (114a, 114b). Le procédé (700) peut consister à : obtenir une image dans le plan (702), l'image dans le plan illustrant une surface virtuelle de l'objet ; obtenir une image 3D (704), l'image 3D comprenant un ensemble d'éléments correspondant à l'objet ; obtenir un résultat d'alignement en alignant l'image dans le plan et l'image 3D (706) ; déterminer si l'objet doit être déplacé (712) ; et en réponse à une détermination établissant que l'objet doit être déplacé, amener l'objet à se déplacer selon le résultat d'alignement (714).