baber/WOPTO huggingface dataset:
Patent WO-2021121170-A1 (WO)
Inventor: GU GENQUAN
IPC: F16K31/06
Filed: 2020-12-11
Abstract: An electro-hydraulic control valve for a hydraulic operating mechanism, and an electromagnetic pilot valve (600/700/800/900) and a pilot valve thereof. The pilot valve comprises: a valve body (607); a valve sleeve, one end of which is provided with a valve port; a valve ball (611); a ball holder, elastically abutting against the valve ball (611) so that the valve ball (611) blocks the valve port; an oil inlet passage (616); an oil discharge passage (617); a valve rod (609) mounted in the valve sleeve in a guiding and moving manner, and moving under an external force to push the valve ball (611) so that the oil inlet passage (616) is in communication with the oil discharge passage (617) through an inner hole of the valve sleeve, the valve rod (609) comprising a large diameter segment (6092) in the middle and a first small diameter segment (6093) and a second small diameter segment (6091) at two sides, the first small diameter segment (6093) being used for pushing the valve ball (611), the second small diameter segment (6091) being used for receiving the external force, and forming a second annular cavity (618) with the valve sleeve; and a bypass oil passage (615), one end of which is in communication with the oil inlet passage (616), and the other end of which is in communication with the second annular cavity (618). The bypass oil passage (615) enables a part of the oil liquid to enter the second annular cavity (618) to act on the large diameter segment (6092), so as to apply a pre-pushing force to the valve rod (609) to move towards the direction of the valve ball (611), reducing an external force value actually required when the valve rod (609) really acts, enabling the valve rod (609) to act more easily, and have a faster acting speed.
Patent WO-2021169548-A1 (WO)
Inventor: WEI JUN
IPC: G06T7/00
Filed: 2020-12-28
Abstract: Provided is a segmented naming method for a lung trachea and a blood vessel. The method comprises: extracting a tracheal center line of a lung, and establishing a tracheal tree structure according to the tracheal center line; carrying out lung lobe type division on a trachea of each branch in the tracheal tree structure; and classifying a lung segment of each bronchus by using a first classifier corresponding to a lung lobe type of the trachea, so as to obtain a lung segment naming result of each bronchus. According to the embodiments of the present invention, a tracheal center line of a lung is extracted, a tracheal tree structure is established, and a lung segment of each bronchus is classified by using a first classifier corresponding to a lung lobe type of a trachea, so as to obtain a lung segment naming result of each bronchus, such that segmented naming can be automatically carried out on a lung trachea by means of an effectively established spatial topological structure of a human body tubular organ, thereby improving the efficiency of segmented naming and reducing the error rate.
Patent WO-2021196800-A1 (WO)
Inventor: SI XIAOYUN
IPC: G06N20/20
Filed: 2020-12-31
Abstract: A method and apparatus for obtaining an artificial intelligence (AI) model, a device, and a storage medium. In an example of clients executing the method, clients receive a first AI model sent from a server (303), wherein the first AI model comprises a plurality of neurons; the clients determine, among the plurality of neurons, target neurons participating in the current round of training, wherein the current round of training is not the first round of training, and the number of target neurons is less than the total number of the plurality of neurons (304); the clients train the target neurons on the basis of local data (305); the clients return parameter data corresponding to the target neurons to the server (306), wherein the parameter data corresponding to the target neurons is used by the server to obtain a convergent target AI model. The target neurons are trained according to an active condition without training all the neurons in the model, thereby reducing power consumption and accelerating the training speed. Also, the clients merely transmit parameters corresponding to trained neurons to the server, thereby saving communication bandwidth.
Patent WO-2021169591-A1 (WO)
Inventor: LIU JIANGJIANG
IPC: G01C21/34
Filed: 2020-12-31
Abstract: A vehicle behavior prediction method and apparatus, an electronic device, and a storage medium, relating to the technical field of intelligent driving. The method comprises: obtaining a path that a target vehicle is to travel at a current intersection, and determining a target traffic light corresponding to the path (S210); determining adjacent traffic lights corresponding to the target traffic light and indication states of the adjacent traffic lights according to the target traffic light, an obtained indication state of the target traffic light, and a traffic light state mapping relation table (S220); obtaining the position of an obstacle vehicle, predicting all possible traveling paths of the obstacle vehicle at the current intersection according to the position of the obstacle vehicle, and determining a traffic light corresponding to each possible traveling path (S230); and determining a final possible traveling path of the obstacle vehicle according to all possible traveling paths and the indication state of the traffic light corresponding to each possible traveling path (S240). The method can improve the vehicle behavior prediction accuracy.
Patent WO-2021169595-A1 (WO)
Inventor: ZHAO ZHENYU
IPC: G03B21/56
Filed: 2020-12-31
Abstract: A flexible screen supporting structure (100), comprising a flexible display screen (1), an upper crossbeam (2) fixedly provided at the upper end of the flexible display screen (1), a lower crossbeam (3) fixedly provided at the lower end of the flexible display screen (1), and a supporting structure (4) supporting the back of the flexible display screen (1). The supporting structure (4) comprises multiple supporting units (40) that can be freely connected, and the multiple supporting units (40) can be freely combined and connected end to end according to different regions of the flexible display screen (1) to form the supporting structure (4). Compared with the prior art, the flexible screen supporting structure (100) is lightweight and has strong applicability.
Patent WO-2022160072-A1 (WO)
Title: 新乒乓球拍及打法技术
Inventor: ZHAO YANG
IPC: A63B59/42
Filed: 2021-02-02
Abstract: 新乒乓球拍的发明应属于乒乓球技术领域。通过底板，海绵，胶皮的组合解决了击球速度，力量的问题；可以使得击球的技术动作更加流畅，舒适；更加美观和具有艺术性，同时也有很强的实用性，增加得分的手段和取胜的概率。
Patent WO-2021160014-A1 (WO)
Inventor: YANG ANG
IPC: H04W36/00
Filed: 2021-02-04
Abstract: 本申请实施例公开了一种关联邻小区的方法和设备，用以解决相关技术中小区切换的灵活性不足的问题。该方法可以由终端设备执行，包括：接收第一配置信息，所述第一配置信息关联一个或多个CORESET；其中，一个或多个所述CORESET中的第一CORESET关联所述终端设备的邻小区。
Patent WO-2022170592-A1 (WO)
Title: 具有免接地防雷功能的户外电子设备和电源模块
Inventor: DAI CHUANYOU
IPC: H01R13/70
Filed: 2021-02-10
Abstract: 本申请实施例提供一种具有免接地防雷功能的户外电子设备和电源模块，包括金属外壳、电源模块及第一高压泄放器件，金属外壳用于固定在固定组件上，电源模块的零线和火线分别与金属外壳之间具有双重绝缘层，且零线和火线均通过第一高压泄放器件与金属外壳连接，当金属外壳不接地或者接地不规范，且户外电子设备遭受雷击浪涌电压时，汇聚在零火线上的高浪涌电压可通过第一高压泄放器件先瞬态泄放至金属外壳上，经安装杆或者墙面等固定组件瞬态泄放至大地，将零火线上的电压稳定在双重绝缘层的耐压范围内，防止雷击浪涌瞬态电压对双重绝缘层造成损坏，保证零火线上的电流不会泄露至金属外壳上，避免接地不规范时出现电击和麻电风险。
Patent WO-2021169861-A1 (WO)
Inventor: CHANG JUNBIAO
IPC: A61K31/34
Filed: 2021-02-20
Abstract: L'invention concerne l'utilisation d'un composé représenté par la formule (I) ou de ses sels pharmaceutiquement acceptables dans la préparation de médicaments pour prévenir ou traiter les maladies infectieuses à coronavirus. Le composé représenté par la formule (I) est utilisé pour traiter les patients atteints d'une pneumonie causée par un nouveau coronavirus, et présente des avantages évidents en ce qui concerne le rapport de conversion négative du test d'acide nucléique viral, le cours de conversion négative et le temps de guérison et de sortie de l'hôpital.
Patent WO-2022077830-A1 (WO)
Title: Use of artemisinin and derivative thereof in preparation of sensitizer for thermodynamic therapy
Inventor: HUANG JIANDONG
IPC: A61K31/366
Filed: 2021-02-26
Abstract: A new use of artemisinin and a derivative thereof. The artemisinin or the derivative thereof is directly used as a sensitizer for thermodynamic therapy, and is used for thermodynamic therapy of tumors; or a liposome nanocomposite prepared from the artemisinin or the derivative thereof, and indocyanine green is used as a sensitizer for thermodynamic therapy or a photothermal agent for photothermal therapy, and is used for thermodynamic therapy and/or photothermal therapy of tumors. The artemisinin or the derivative thereof and the liposome nanocomposite show an excellent tumor-targeting capability and anti-tumor activity of synergistic photothermal therapy and thermodynamic therapy.
Patent WO-2022183317-A1 (WO)
Title: 一种获取切片信息的方法和终端设备
Inventor: LU FEI
IPC: H04W36/34
Filed: 2021-03-01
Abstract: 本申请实施例涉及获取切片信息的方法和终端设备，其中方法包括，响应于终端设备的非接入层接收允许的网络切片选择辅助信息(NSSAI)或者更新允许的NSSAI，该终端设备的非接入层向终端设备的接入层发送预期使用的切片信息；该终端设备的接入层接收并存储该预期使用的切片信息，以在小区选择或小区重选时使用该预期使用的切片信息；其中，该预期使用的切片信息为该允许的NSSAI或该允许的NSSAI的子集。本申请实施例可以使得终端设备的接入层总是存储预期使用的切片信息，从而可以根据预期使用的切片信息进行小区选择或小区重选。
Patent WO-2022183338-A1 (WO)
Inventor: JIAO LINQI
IPC: G01N21/01
Filed: 2021-03-01
Abstract: L'invention concerne un dispositif de traitement (130) destiné à être utilisé dans un appareil d'inspection (100) pour l'inspection optique d'échantillons (160), le dispositif de traitement (130) étant configuré pour être utilisé avec des moyens d'inspection optique (110), pour être couplé à des moyens d'interface utilisateur (120), pour recevoir des données d'entrée en provenance des moyens d'interface utilisateur (120) et/ou à partir des moyens d'inspection optique (110) et pour fournir des données de sortie aux moyens d'interface utilisateur (120), le dispositif de traitement (130) étant configuré pour être couplé à au moins un autre dispositif de traitement de ce type (130') pour permettre un transfert de données, le dispositif de traitement (130) étant configuré sous la forme d'une unité maîtresse et les autres dispositifs de traitement (130') étant configurés en tant qu'unités esclaves, le dispositif de traitement (130) étant configuré pour fournir un stockage de données (332) pour des données reçues en tant qu'entrée et/ou devant être fournies en tant que sortie, le dispositif de traitement (130) étant configuré pour permettre à chacun des autres dispositifs de traitement (130'), lorsqu'il est couplé, d'accéder au stockage de données (332) pour stocker des données reçues en entrée au niveau de l'autre dispositif de traitement (130a) respectif et/ou pour récupérer des données devant être fournies en tant que données de sortie aux moyens d'interface utilisateur (120') au niveau de l'autre dispositif de traitement (130a) respectif. L'invention concerne également un tel système d'inspection (300), un système et des procédés correspondants.
Patent WO-2021248976-A1 (WO)
Inventor: ZENG YAN
IPC: A61B5/11
Filed: 2021-03-24
Abstract: A pulse detection method, a terminal device (100) and a smart shoe (200) relate to the technical field of pulse detection. The method comprises: in response to a user's PWV detection operation, the terminal device (100) sends a PWV detection command to the smart shoe (200); after receiving the PWV detection command sent by the terminal device (100), the smart shoe (200) controls a pulse wave sensor (230) and a BCG sensor (240) to collect pulse data synchronously (S130), and then returns the pulse data to the terminal device (100) (S140); after receiving the pulse data returned by the smart shoe (200), the terminal device (100) determines PWV according to the pulse data, and display the PWV (S150). The method can improve the convenience of PWV detection.
Patent WO-2022141836-A1 (WO)
Title: 一种α-SiAlON陶瓷数控车刀及其制备方法
Inventor: WU SHANGHUA
IPC: C04B35/599
Filed: 2021-03-25
Abstract: 一种α-SiAlON陶瓷数控车刀及其制备方法，通过将α-SiAlON陶瓷粉体、PPTTA、HDDA、BPA2EODMA以及TMPTA中的任意一种或多种、lrgacure819和／或lrgacure369以及分散剂混合后分散、球磨、光固化3D打印成型，脱脂、烧结，得到α-SiAlON陶瓷数控车刀。该制备方法能有效解决机械加工无法高效率且高精度的制备带复杂表面花纹和断屑槽结构的α-SiAlON陶瓷刀具。
Patent WO-2022012084-A1 (WO)
Title: Arecoline antigen, and preparation method therefor and application thereof
Inventor: ZHAO HONGWEI
IPC: C07K14/77
Filed: 2021-03-26
Abstract: The present invention discloses an application of arecaidine as an arecoline hapten in preparing an arecoline antigen, and discloses a corresponding arecoline antigen and arecoline antibody, and preparation methods therefor and applications thereof. In the present invention, arecaidine is used as a hapten to be coupled to a carrier protein to obtain a conjugate as a complete antigen of arecoline, which can effectively stimulate a mouse to produce an arecoline antibody having good specificity and high sensitivity; the obtained arecoline monoclonal antibody has no significant cross-reactivity with analogs such as arecaidine, guvacoline, and guvacine. Test strips and enzyme-linked immunosorbent assay kits prepared using the arecoline-specific antibody in the present invention can specifically recognize arecoline, but do not recognize arecaidine, guvacoline, guvacine, etc. which have similar structures to arecoline, high sensitivity and high specificity are achieved, the test process is convenient and fast, the operation is simple and convenient, and the invention is suitable for screening and test in a wide range.
Patent WO-2022126948-A1 (WO)
Inventor: ZHU YIQIANG
IPC: A61K36/9068
Filed: 2021-04-19
Abstract: A traditional Chinese medicine composition for treating an indirect hernia, and a preparation method therefor and the use thereof. The raw materials of the composition are spiders, Cinnamomi ramulus, Bupleuri radix, Astragali radix, Cimicifugae rhizoma, Zingiberis rhizoma recens and Borneolum syntheticum.
Patent WO-2021223672-A1 (WO)
Inventor: MAO HONGGEN
IPC: G06K7/00
Filed: 2021-04-30
Abstract: 本申请公开了一种近场通信NFC通信方法、装置及电子设备，该方法包括：接收NFC读卡器发送的第一信号；响应于所述第一信号，在第一NFC模拟卡处于激活状态的情况下，以目标非接触信息与所述NFC读卡器进行数据交互；其中，所述第一NFC模拟卡为非门禁类型的NFC模拟卡，所述目标非接触信息携带有门禁类型的目标NFC模拟卡对应的目标标识码。
Patent WO-2022227035-A1 (WO)
Title: Déphaseur, unité d'antenne et station de base
Inventor: WANG YUESONG
IPC: H01Q3/32
Filed: 2021-04-30
Abstract: Un déphaseur, une unité d'antenne et une station de base sont divulgués. Selon un mode de réalisation, le déphaseur comprend une première plaque (1 ; 1') et une seconde plaque (2, 2') pouvant coulisser par rapport à la première plaque (1 ; 1'). Deux lignes microruban parallèles (13, 14) sont disposées sur une première surface de la première plaque (1 ; 1'). Un moyen couplé électriquement aux deux lignes microruban parallèles (13, 14) est disposé sur une seconde surface de la seconde plaque (2 ; 2') qui fait face à la première surface de la première plaque (1 ; 1'). Le moyen définit une voie de transmission de signal qui couple les deux lignes microruban parallèles (13, 14), et introduit une impédance infinie à deux points de couplage sur les deux lignes microruban parallèles (13, 14) où la voie de transmission de signal est couplée aux deux lignes microruban parallèles (13, 14).
Patent WO-2021238853-A1 (WO)
Title: Driving apparatus and electronic device
Inventor: XU NENGHUA
IPC: G02B7/09
Filed: 2021-05-24
Abstract: The present application provides a driving apparatus and an electronic device. The driving apparatus comprises a support, a housing, an elastic member, at least two electrically-actuated driving pieces, and a base; the housing and the base are fitted to form an accommodating cavity, the elastic member, the support, and the at least two electrically-actuated driving pieces are sequentially provided in the accommodating cavity, the support is movably connected to the housing by means of the elastic member, and the support is used for supporting a functional device; a first end of each electrically-actuated driving piece of the at least two electrically-actuated driving pieces is connected to the base, and a second end of each electrically-actuated driving piece is connected to the support; and when a voltage is applied to at least one electrically-actuated driving piece of the at least two electrically-actuated driving pieces, the at least one electrically-actuated driving piece is deformed to drive the support to move.
Patent WO-2022227155-A1 (WO)
Inventor: ZHENG JIANGHUI
IPC: E03D9/08
Filed: 2021-05-25
Abstract: The present utility model provides an anti-siphon assembly, a drainage device, and a toilet device. The anti-siphon assembly comprises: a water inlet pipe; and a water outlet pipe, the water of the water inlet pipe flowing into the water outlet pipe under the action of an inlet water pressure. When the flowing of the water of the water inlet pipe is stopped, an air break is formed between a water outlet end of the water inlet pipe and a water inlet end of the water outlet pipe; when the water of the water inlet pipe flows in, a movable member moves under the action of a driving force and at least partially closes the air break to prevent or reduce the flowing of the water of the water inlet pipe out of the air break; or when the water of the water inlet pipe flows in, the water outlet end of the water inlet pipe and the water inlet end of the water outlet pipe relatively move close to shorten or eliminate the air break.
Patent WO-2022127036-A1 (WO)
Inventor: WANG HAIJUN
IPC: G02F1/133
Filed: 2021-05-28
Abstract: Disclosed are a display apparatus and a polarizer. The display apparatus comprises a polarizer and a display layer, which are arranged in a stacked manner, wherein the polarizer comprises an inductive layer and a thin film layer; the inductive layer is arranged on the thin film layer; a plurality of inductive elements, a plurality of switches, and a protective layer that covers the plurality of inductive elements and the plurality of switches are arranged on the inductive layer; the inductive elements induce an external light change and generate an induced current, and transmit the induced current to the switches; and the switches control a display change in the display layer according to the induced current.
Patent WO-2022252007-A1 (WO)
Title: Distance measurement method, distance measurement apparatus, and computer-program product
Inventor: WANG JINGRU
IPC: G01C3/00
Filed: 2021-05-31
Abstract: A distance measurement method is provided. The distance measurement method includes obtaining an image of a target device, the image of the target device including a target object of a first color and a background object of a second color, the first color being different from the second color; processing the image of the target device to obtain a processed image, the processed image including a processed target object of a third color and a processed background object of a fourth color; detecting a contour of the processed target object of the third color; calculating an area encircled by the contour; and calculating a distance between a camera and the target device upon determination of the area encircled by the contour.
Patent WO-2021259071-A1 (WO)
Inventor: GONG WEI
IPC: G09F9/30
Filed: 2021-06-10
Abstract: A foldable screen, comprising a plurality of display regions arranged at intervals in a first direction and foldable regions between two adjacent display regions, and further comprising a support layer and a heat dissipation layer which are stacked one above the other, wherein the support layer is bendable and is arranged in the display regions and the foldable regions; and the heat dissipation layer is bendable and is arranged in the display regions and the foldable regions, with the portions of the heat dissipation layer corresponding to the foldable regions being provided with through hole arrays. A display device comprising the foldable screen is further disclosed.
Patent WO-2022142169-A1 (WO)
Inventor: HUANG QINGGU
IPC: B60P7/04
Filed: 2021-06-16
Abstract: Système d'entraînement à double puissance (100) et véhicule. Le système d'entraînement à double puissance (100) comprend : un moteur hydraulique (10), qui est raccordé à un mécanisme de bâche (120) ; un ensemble de commande de soupape (20), qui est raccordé au moteur hydraulique (10) ; un premier ensemble de puissance (30), qui est raccordé à l'ensemble de commande de soupape (20) ; un second ensemble de puissance (40), qui est raccordé à l'ensemble de commande de soupape (20) ; et un dispositif de commande (50), qui est raccordé à l'ensemble de commande de soupape (20), au premier ensemble de puissance (30) et au second ensemble de puissance (40). Le dispositif de commande (50) agit au moyen de la commande du premier ensemble de puissance (30) ou du second ensemble de puissance (40) de manière à fournir une puissance pour le moteur hydraulique (10), et le dispositif de commande (50) agit au moyen de la commande de l'ensemble de commande de soupape (20) de manière à commander la rotation du moteur hydraulique (10). Selon différentes conditions de travail, le dispositif de commande peut sélectionner le premier ensemble de puissance ou le second ensemble de puissance pour fournir de l'énergie pour le moteur hydraulique, ce qui permet de répondre aux exigences d'un conducteur pour le système d'entraînement de bâche dans différentes conditions de travail.
Patent WO-2022261976-A1 (WO)
Title: 处理方法、终端设备及存储介质
Inventor: SHEN JIANFENG
IPC: H04L51/10
Filed: 2021-06-18
Abstract: 本申请涉及一种处理方法、设备及存储介质，处理方法应用于处理设备，包括以下步骤：响应于至少一第一响应结果不满足第一预设条件；获取至少一第二响应结果；对至少一所述第一响应结果和至少一所述第二响应结果进行预设处理。本申请在获取响应结果后，对第一响应结果和第二响应结果进行预设处理，可以在获取响应结果后，提高响应结果的准确性和/或交互效果，提升了用户体验。
Patent WO-2022142176-A1 (WO)
Title: Appareil de prélèvement
Inventor: LI ZHI
IPC: B65D51/24
Filed: 2021-06-21
Abstract: Appareil de prélèvement, comportant un récipient (1) de prélèvement et un couvercle (2) d'obturation recouvrant le récipient (1) de prélèvement, un canal de communication étant formé sur le couvercle (2) d'obturation; le canal de communication étant configuré pour être mis en communication avec la cavité intérieure du récipient (1) de prélèvement; le couvercle (2) d'obturation comportant un ensemble de commutation qui est fixé dans le couvercle d'obturation et disposé le long du trajet du canal de communication; et l'ensemble de commutation étant configuré pour pouvoir être séparé du canal de communication ou mis en communication avec celui-ci. L'appareil de prélèvement comporte en outre un mécanisme de détection anti-contrefaçon qui est placé dans le récipient (1) de prélèvement et disposé entre le récipient (1) de prélèvement et le couvercle (2) d'obturation; le mécanisme de détection anti-contrefaçon comportant au moins une partie mobile télescopique; et la partie mobile étant configurée pour dépasser de la surface de contact du couvercle (2) d'obturation et du récipient (1) de prélèvement et se prolonger vers le récipient (1) de prélèvement.
Patent WO-2022217742-A1 (WO)
Title: Geomagnetic detection method for submarine cable
Inventor: ZHANG XUETING
IPC: G01V3/40
Filed: 2021-06-22
Abstract: A geomagnetic detection method for a submarine cable, comprising: step S01, controlling an underwater robot provided with a proton magnetometer to perform preliminary detection, and determining a preliminary cable trend and preliminary position information; step S02, according to the preliminary position information, controlling an underwater robot provided with a proton magnetometer and two fluxgate magnetometers to enter water; controlling, on the basis of a total geomagnetic field, the underwater robot to drive over the cable, and determining specific position information of the cable; and on the basis of an X-axis component gradient value obtained by the fluxgate magnetometers, controlling the heading of the underwater robot to move along the preliminary cable trend; and step S03, according to the specific position information, controlling the underwater robot provided with the proton magnetometer and the two fluxgate magnetometers to enter water; and on the basis of a Z-axis component value of the total geomagnetic field and underwater depth data of the underwater robot, determining whether the submarine cable has a fault and the position of the fault.