baber/WOPTO huggingface dataset:
Patent WO-2019206042-A1 (WO)
Title: Multifunctional high-frequency electric knife
Inventor: HU XIAO
IPC: A61B18/12
Filed: 2019-04-19
Abstract: The present invention belongs to the field of endoscopes and provides a multifunctional high-frequency electric knife, which comprises a processing portion, a sheath portion and an operating portion. The processing portion is provided with an electrode and a clip component; the electrode can be used for tissue cutting and liquid injection; the electrode is provided with a hollow tubular portion; the electrode can be pushed out or retracted relative to the far end of the sheath portion; the clip component is used for stopping bleeding of tissues, and the clip component can be pushed out or retracted relative to the far end of the sheath portion; the sheath portion is disposed at the near end of the processing portion and comprises a hollow pull rod and a spring tube; and the operating portion is located at the near end of the sheath portion and comprises a high-frequency joint connected to the electrode by means of a lead wire, a component that drives, by means of an operating line, the electrode to move, a member that drives the hollow pull rod to move, and a liquid inlet that allows liquid to flow to the hollow tubular portion of the electrode. The liquid can pass through the hollow tubular portion of the electrode to perform submucosal injection, such that the mucosal tissue is swelled, and a bleeding site can also be cleaned.
Patent WO-2020155426-A1 (WO)
Inventor: LI LINKE
IPC: G02B6/293
Filed: 2019-04-23
Abstract: 本发明涉及光通信技术领域，提供了一种多路波分复用光接收组件，包括壳体和安装于壳体底部的基板，壳体和基板围合形成安装腔室，还包括光发射单元、光解复用单元、反射镜以及光接收单元；光发射单元、光解复用单元、反射镜以及光接收单元均设于安装腔室内，且光发射单元、光解复用单元以及反射镜均固定在壳体上，光接收单元安装在基板上。本发明还提供一种光模块，包括上述的一种多路波分复用光接收组件。本发明通过将光解复用单元分解的光信号折返回去，并将光接收单元整体布局在反射镜的下方，从而有效地缩短了光接收单元的长度，而该反射性的光解复用单元与常规的透射性的光解复用单元的结构类似且制作工艺相同，不会增加工艺复杂性。
Patent WO-2020223889-A1 (WO)
Inventor: LI LIANGQUN
IPC: G06T7/246
Filed: 2019-05-07
Abstract: 一种模糊模型粒子滤波方法、装置、设备及存储介质，方法包括：构建跟踪目标对应的T-S模糊模型（101）；利用预置的强跟踪粒子滤波算法对所述T-S模糊模型的后件参数进行辨识，得到状态更新值与状态协方差估计值（102）；利用预置的模糊C回归聚类算法对所述T-S模糊模型的前件参数隶属度函数进行辨识，得到前件参数隶属值（103）；利用所述状态更新值、所述状态协方差估计值以及所述前件参数隶属值，对所述T-S模糊模型进行更新（104）。所述方法的跟踪性能更优，在被跟踪目标突然发生方向改变或目标的动态先验信息不精确等复杂情况时，仍能够有效地对目标进行精确跟踪。
Patent WO-2019223591-A1 (WO)
Inventor: DING WEI
IPC: A61B17/064
Filed: 2019-05-16
Abstract: 一种软骨及软组织固定装置，其包括：若干锚钉（11、12、13），锚钉（11、12、13）由柱体和椎顶组成，柱体上均匀设有骨生长孔和/或骨生长槽（112）；柱体上还均匀设有防脱限位槽（113），柱体靠近尾端设有过线孔（121）或卡线槽（111）；以及网桥（21、22、23、24、25、26、27），网桥（21、22、23、24、25、26、27）包括外周桥（211）和内接桥，内接桥连接在外周桥（211）中；锚钉（11、12、13）通过过线孔（121）或卡线槽（111）连接于外周桥（211）上。其中网桥（21、22、23、24、25、26、27）可有效地覆盖待固定的软骨或软组织区域，防止软骨或软组织脱落，通过外周桥（211）和多个锚钉（11、12、13）可有效地固定，防脱限位槽（113）和骨生长孔或骨生长槽（112）的设置可有效提高锚钉（11、12、13）防脱效果，固定后的网桥（21、22、23、24、25、26、27）可以提供软骨修复期的生物力学强度。
Patent WO-2020237482-A1 (WO)
Inventor: WU YONGHUI
IPC: G06N3/04
Filed: 2019-05-27
Abstract: An optical sensor (20) for facial recognition, the optical sensor comprising: a pixel array (200), and a first pixel unit set (21) in the pixel array (200) comprises a first-type pixel unit group and a second type pixel unit group, wherein the first-type pixel unit group comprises at least one first-type pixel unit (211), the first-type pixel unit (211) is provided with a first filter (221), and the first filter (221) is used for an optical signal passing through a first waveband range; the second-type pixel unit group comprises at least one second-type pixel unit (212), the second-type pixel unit (212) is provided with a second filter (222), the second filter (222) is used for an optical signal passing through a second waveband range, and the second waveband range is different from the first waveband range; and the pixel units in the first-type pixel unit group and the second-type pixel unit group are used for receiving reflected light signals reflected, from a human face, by light signals emitted by a light source and obtaining a local facial image according to the reflected light signals, and the local facial image is used for determining the authenticity of a human face. Further provided are an apparatus and method for facial recognition, and an electronic device, which can improve the security of facial recognition.
Patent WO-2020232738-A1 (WO)
Inventor: LI JIANQI
IPC: G06F3/01
Filed: 2019-05-30
Abstract: Provided in the present invention is a haptic feedback method applied to an electronic device. The electronic device comprises a motor and a touch display component. The method comprises: detecting a touch operation in the touch display component; when the touch operation is detected, acquiring coordinate information of a corresponding touch position; according to the coordinate information, acquiring an image parameter of a corresponding parsed image; according to the image parameter, calculating a drive signal parameter; and according to the drive signal parameter, generating a drive signal and driving the motor to vibrate. Further disclosed are an electronic device and a storage medium. According to the present invention, by means of combining image information of the electronic device with motor vibration, a feedback means for the image information is added, and the aims of customization, refinement and diversification of haptic feedback are achieved.
Patent WO-2019228512-A1 (WO)
Inventor: CHE CHI MING
IPC: H01L51/54
Filed: 2019-05-31
Abstract: L'invention concerne un émetteur OLED fortement émissif qui est un complexe de tungstène (VI) présentant un comportement de fluorescence ou de phosphorescence retardé activé thermiquement et un ligand tétradentate de base de Schiff di-hydroxy pour la préparation de l'émetteur OLED. L'invention concerne également la synthèse du ligand tétradentate et du complexe de tungstène (VI). L'émetteur OLED peut être utilisé pour fabriquer des dispositifs OLED.
Patent WO-2020248296-A1 (WO)
Inventor: LIU GUANGYOU
IPC: C14C9/00
Filed: 2019-06-20
Abstract: Disclosed is a crease-prevention method, comprising the following steps: (1) soaking a leather band in a vessel containing a softener solution for 0.5 h, then removing and washing the leather band with clean water, and then drying at 150°C to 200°C to obtain an elastic band blank; (2) performing water treatment on the elastic band blank obtained in step (1) using a homogeneous mixed solution of a polyvinyl acetate emulsion and a waterproof agent, and then drying at 150°C to 300°C to obtain a pre-treated elastic band; (3) spraying a colored silicone coating on a surface of the pre-treated elastic band obtained in step (2); (4) wiping a flannelette cloth against the surface of the pre-treated elastic band treated in step (3) and coated with a colored silicone coating, such that the surface is bright and smooth, so as to obtain a semi-finished elastic band; and (5) spraying a matte paint onto a surface of the semi-finished elastic band obtained in step (4) to obtain a finished elastic band.
The method has a simple process, is pollution free and environmentally friendly, and is easy to implement. The method can be applied in the fabrication of a shoe upper, making leather shoes more aesthetically pleasing, comfortable and durable.
Patent WO-2020001561-A1 (WO)
Title: 锂离子电池正极材料及其制备方法、锂离子电池正极和全固态锂电池
Inventor: LI BIAO
IPC: H01M4/36
Filed: 2019-06-27
Abstract: 提供了锂离子电池正极材料及其制备方法、锂离子电池正极和全固态锂电池。该正极材料包括核壳结构复合材料，核壳结构复合材料包括由内向外依次设置的核、内壳和外壳材料，核包括正极活性物质，内壳包括含有氟的正极活性物质，外壳包括氟氧化物。
Patent WO-2020258235-A1 (WO)
Title: Recyclage de solutions de lavage
Inventor: ZHOU YUEMING
IPC: A47L15/44
Filed: 2019-06-28
Abstract: L'invention concerne un procédé de séparation de déchets solides d'une solution de lavage comprenant la collecte de la solution de lavage provenant d'un procédé industriel et la séparation des déchets solides de la solution de lavage à l'aide d'une centrifugeuse. La solution de lavage comprend de l'hydroxyde et d'autres additifs de lavage. Un système de recyclage de solutions de lavage comprend un réservoir (102) pour la solution de lavage en communication fluidique avec une centrifugeuse (106). La centrifugeuse élimine les déchets solides et renvoie la solution de lavage au réservoir. De l'hydroxyde et d'autres additifs de lavage en solution peuvent être réutilisés plusieurs fois si la solution contient moins de déchets solides en suspension.
Patent WO-2020007251-A1 (WO)
Inventor: CHEN LEYI
IPC: A63H1/16
Filed: 2019-06-29
Abstract: 一种玩具陀螺，具体是一种弹跳指尖陀螺（1）。指尖陀螺（1）的指盖（2）设有弹跳构件（3），设有弹跳构件（3）一侧的指盖（2）加高，当玩家将旋转着的指尖陀螺（1）倾斜并沿着旋转轴方向投掷时，由于指尖陀螺（1）旋转产生的轴向稳定性，弹跳指尖陀螺（1）能沿着接近投掷时的旋转轴方向回弹，改变了一般弹性物体斜向落地后通常的反弹方向。
Patent WO-2020220462-A1 (WO)
Inventor: ZHU XIANCHUN
IPC: H01M10/42
Filed: 2019-07-02
Abstract: The present application relates to the field of energy storage devices, in particular, to a battery pack. The battery pack comprises two or more battery modules; each of the battery modules comprises multiple cells stacked in sequence; an explosion-proof valve is provided on each of the cells; the battery pack further comprises a heat alarm device and a battery management system; the heat alarm device is disposed corresponding to the explosion-proof valves; the heat alarm device is connected to the battery management system to form a loop; when the explosion-proof valve bursts, the loop can be disconnected. According to the present application, a heat alarm device is provided corresponding to the explosion-proof valves, and when thermal runaway occurs in the battery module, the loop formed by the heat alarm device and the battery management system is disconnected, thereby accurately reflecting the thermal runaway state of the battery pack and improving the security of the battery.
Patent WO-2020107919-A1 (WO)
Inventor: CHEN ZHIYING
IPC: G06Q20/40
Filed: 2019-07-29
Abstract: Disclosed is a distributed network and ecosystem based on an innovative proof-of-reputation consensus protocol. The system consists of an application layer, a virtual machine, an incentive layer, a consensus layer, a network layer, and a data layer. The data structure of a directed acyclic graph (DAG) is used to maintain the forward expansibility of the system, the light node client on a smartphone is supported to combat the decentralization of the system, the dispersibility is maintained, more reliable security is provided, a friendly DApp and sidechain development environment is provided to satisfy the technical requirements of some applications in large-file storage, low transaction costs, user information protection, sidechain and smart contract iteration, and Bug fixing, and the problems of expansibility and dispersibility of a blockchain are solved. The system is currently the most feasible blockchain ecosystem for high-frequency micro-micro transactions and social applications. Users enhance reputation values by means of active social interaction and active use of business applications in the ecosystem, so as to increase the probability of being selected as trusted light nodes. The system is easy to promote and use.
Patent WO-2020211248-A1 (WO)
Inventor: SUN DAN
IPC: G06F16/16
Filed: 2019-08-29
Abstract: A living body detection log parsing method and apparatus, a storage medium and a computer device. The method comprises: acquiring a test log of living body detection, and determining the log format of the test log (101); determining a corresponding parsing manner according to the log format of the test log, and parsing the test log in the parsing manner, so as to determine a parsing result of each piece of log data in the test log (102); determining a data field respectively corresponding to each sub-data of the log data, and storing, according to a correlation between the data field and a table field of a database, the sub-data at a corresponding position of the database (103); and counting the data stored in the database, to generate a test result of the test log (104). The method is able to implement, by configuring mapping relationships between data and fields, quick parsing of logs, quick counting, and determination of test results for multi-sample and multi-model acquisition, improving efficiency and saving time.
Patent WO-2020211288-A1 (WO)
Title: Display panel and display device
Inventor: DING DING
IPC: G09F9/33
Filed: 2019-09-23
Abstract: A display panel and a display device. The display panel comprises an array substrate (1), an organic light-emitting layer (300), a thin film encapsulation layer (400) and a polarizer (500). The array substrate (1) comprises at least two inorganic layers (200) provided at a base substrate (100). Each of the at least two inorganic layers (200) has at least one first opening (201) within a transparent display region (10). The organic light-emitting layer (300) has a gap at the first opening (201). A transparent sealing material (202) is used to cover edges of the organic light-emitting layer (300) where the gap is formed.
Patent WO-2021062821-A1 (WO)
Inventor: QIAO LIANG
IPC: H04W24/00
Filed: 2019-09-30
Abstract: An information processing method and apparatus, and an information indication method and apparatus, relating to the technical field of communications, and being capable of realizing that a terminal determines whether a network device transmits a radio link monitoring (RLM) reference signal or a radio resource management (RRM) reference signal. The information processing method is applied to a receiving end device, and comprises: obtaining the reception power of a first reference signal mapped on a first time frequency resource, wherein the first time frequency resource is a time frequency resource occupied by the RLM reference signal/the RRM reference signal of the receiving end device; obtaining the reception power of a second reference signal mapped on a second time frequency resource, wherein the second time frequency resource is not overlapped with the first time frequency resource; and according to the reception power of the first reference signal and that of the second reference signal, determining whether a transmitting end device transmits the RLM reference signal/the RRM reference signal on the first time frequency resource.
Patent WO-2021062866-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W72/12
Filed: 2019-10-02
Abstract: Provided are a wireless communication method and a terminal device. When two channels conflict with each other, which type of channel to be sent can be determined, such that communication conflicts between a sidelink and an uplink and between the sidelink and a downlink, and/or a communication conflict between sidelinks can be avoided, thereby improving communication performance. The wireless communication method comprises: when a first channel conflicts with a second channel, a terminal device determining a channel transmission state according to the priority of data or signaling associated with the first channel, and/or according to the priority of data or signaling associated with the second channel, wherein at least one of the first channel and the second channel transmits information related to sidelink transmission.
Patent WO-2020151278-A1 (WO)
Inventor: CHNAG HUNG-CHIN
IPC: H01R4/36
Filed: 2019-10-28
Abstract: A light source system based on a screw connection structure, comprising a backplate (10) and a light source module (20), the light source module having a protruding post (21) and a first DC contact terminal (241, 242), a first AC contact terminal (211) being arranged on the protruding post (21), the backplate (10) having a second DC contact terminal and a second AC contact terminal (11), the protruding post (21) having a screw connection to the backplate (10), the first AC contact terminal (211) being electrically connected to the second AC contact terminal (11), and the first DC contact terminal (241, 242) being electrically connected to the second DC contact terminal; the stability and reliability of the electrical connection between the light source module (20) and the backplate (10) is ensured by means of the screw connection of the light source module (20) and the backplate (10).
Patent WO-2020206989-A1 (WO)
Inventor: MA LIFANG
IPC: D06M13/00
Filed: 2019-10-29
Abstract: La présente invention concerne un procédé d'obtention d'un tissu textile de maison de type flanelle aromatique, comprenant les étapes suivantes : (A) un tricotage : le tricotage de fils de polyester sur une machine à tricoter à mailles jetées à deux barres à aiguilles, pour obtenir du tissu doté d'une couche de velours et d'une couche de base ; (b) un cardage : le cardage du tissu de manière répétée ; (c) un pré-durcissement : le durcissement du tissu à 160 à 190 °C pendant 100 à 150 s ; (d) une imprégnation : l'imprégnation du tissu dans une solution de parfum, la solution de parfum comprenant les composants suivants en parties en poids : 100 parties d'eau, 3 à 5 parties de parfum et 1 à 3 parties de latex naturel ; (e) un séchage : le séchage du tissu dans un four de séchage ; et (f) un ramage : le ramage du tissu à la température de 100 à 120 °C. Une couche de colloïde d'étanchéité peut être formée sur la surface des fibres du tissu, de sorte que le parfum est enfermé et l'essence peut être libérée uniquement lors du processus d'utilisation (tel que la friction, le frottement et similaire) du tissu.
Patent WO-2020114162-A1 (WO)
Title: Granulation device, hollow rollers for granulator, granule forming apparatus, discharging apparatus and anti-leakage molding apparatus
Inventor: Kuang Canghao
IPC: B01J2/22
Filed: 2019-10-31
Abstract: The present application relates to the technical field of material processing, and provided thereby is a granulation device. The granulation device comprises a first roller and a second roller arranged in parallel. First convex teeth are provided on the first roller, and second convex teeth are provided on the second roller. The first convex teeth and the second convex teeth are arranged alternately along the axial direction of the first roller. The first roller is hollow, a first pressing hole is provided on the first roller at a location opposite to the second convex teeth, and the first pressing hole is in communication with the hollow portion of the first roller, and/or the second roller is hollow, a second pressing hole is provided on the second roller at a location opposite to the first convex teeth, and the second pressing hole is in communication with the hollow portion of the second roller. The first convex teeth and the second convex teeth are used for cutting a material entering between the first roller and the second roller when the first roller and the second roller rotate in opposite directions. The present application alleviates the technical problem existing in the prior art in which the granulation of an existing biomass granulator may only process shredded biomass into granules, resulting in a cumbersome granulation process and low production efficiency.
Patent WO-2020093932-A1 (WO)
Inventor: WANG XUDONG
IPC: G09F9/00
Filed: 2019-10-31
Abstract: A rear housing mounting mechanism and a display screen, the rear housing mounting mechanism being used to mount a rear housing (10) of a display screen on a back plate (20); the rear housing mounting mechanism comprises a plurality of fasteners (30) that are provided on an inner side of the rear housing (10), the back plate (20) is provided thereon with a plurality of through holes (21), and the rear housing (10) may move along a surface of the back plate (20) between a locked position and a released position; when the rear housing (10) is located in the locked position, the fasteners (30) may be inserted into the through holes (21) and engage with a side wall of the through holes (21); and when the rear housing (10) is located in the released position, the fasteners (30) may be removed from the through holes (21).
Patent WO-2020088649-A1 (WO)
Inventor: YANG SHUIGEN
IPC: H04W48/16
Filed: 2019-11-01
Abstract: La présente invention concerne un procédé et un appareil de communication, permettant à un dispositif terminal d'acquérir plus facilement un service préféré. Ledit procédé comprend les étapes suivantes : un dispositif de réseau d'accès envoie, à un dispositif de cœur de réseau, un message d'équipement utilisateur (UE) initial ; et le dispositif de réseau d'accès reçoit un message de demande d'établissement de contexte initial envoyé par le dispositif de cœur de réseau, le message de demande d'établissement de contexte initial comprenant des premières informations, les premières informations étant utilisées pour indiquer au moins une tranche de réseau utilisée préférentiellement par le dispositif terminal.
Patent WO-2020108257-A1 (WO)
Inventor: ZHANG NING
IPC: G06F17/00
Filed: 2019-11-06
Abstract: The method for automatically splitting a table content into columns comprises: receiving first table content sent by a client terminal, the first table content comprising lines of textual data to be split into columns; performing information extraction on the textual data in the first table content to obtain information tags in the textual data; splitting the textual data into columns according to the information tags so as to obtain second table content containing the textual data split into columns; and sending the second table content to the client terminal.
Patent WO-2021087896-A1 (WO)
Inventor: LI ZHAN
IPC: H04L12/24
Filed: 2019-11-07
Abstract: Disclosed herein are techniques for building and utilizing a sensor graph of things (GoT) to correlate sensors based on past events. In one embodiment, a method is disclosed comprising retrieving raw sensor data collected by a plurality of sensors; identifying a plurality of events based on the raw sensor data; building a sensor graph based on the plurality of events, the sensor graph having nodes representing the plurality of sensors and a set of edges connecting the nodes, each edge in the set of edges associated with a weight calculated based on a number of correlated events detected in the plurality of events; and querying the sensor graph in response to a new event associated with a sensor in the plurality of sensors, the querying comprising identifying at least one correlated sensor connected to the sensor in the sensor graph.
Patent WO-2021051563-A1 (WO)
Title: Target data archiving method and apparatus, and electronic device and computer non-volatile readable storage medium
Inventor: ZHANG XUMING
IPC: G06F16/11
Filed: 2019-11-12
Abstract: A target data archiving method and apparatus, and an electronic device and a computer non-volatile readable storage medium, relating to the technical field of computers and communications. The method comprises: obtaining an archive file from a source server, the archive file including target data to be archived (S210); performing consistency check on the archive file (S220); and when the archive file passes the consistency check, storing the target data included in the archive file in the storage space of the archive server, and sending a deletion notification to the source server, the deletion notification instructing the source server to delete the target data included in the archive file (S230). According to the method, the target data included in the archive file is stored in the storage space of the archive server after the consistency check is performed on the archive file by the archive server, and the target data included in the archive file in the source server is deleted, thereby improving data archiving reliability.
Patent WO-2021092918-A1 (WO)
Title: Span based pdcch scheduling and triggering
Inventor: REN YUWEI
IPC: H04W72/04
Filed: 2019-11-15
Abstract: A user equipment transmits a processing time parameter to a base station. The UE receives a physical downlink control channel in a span. The span may be known at the UE. The PDCCH schedules a subsequent, scheduled channel with a timeline based on the last symbol of the span and the processing time parameter.