baber/WOPTO huggingface dataset:
Patent WO-2019000817-A1 (WO)
Title: Control method and electronic equipment for hand gesture recognition
Inventor: DING QICHENG
IPC: G06F3/01
Filed: 2017-11-22
Abstract: Disclosed are a control method and an electronic equipment for hand gesture recognition. The hand gesture recognition control method is applicable to the electronic equipment, wherein the method comprises: acquiring a first image from when hand gesture input is carried out, the first image comprising an image of a hand and at least part of an arm; on the basis of the first image, determining whether the hand gesture input is performed by a specific user; and if the determination result is yes, then performing recognition on the hand gesture input; if not, ignoring the hand gesture input.
Patent WO-2018233237-A1 (WO)
Title: Artificial vertebral lamina used after spinal laminectomy
Inventor: YIN FEI
IPC: A61B17/70
Filed: 2017-12-11
Abstract: An artificial vertebral lamina used after a spinal laminectomy. The artificial vertebral lamina consists of a vertebral lamina (1), a first screw (2), and a second screw (3). A first oblong hole (112) and a second oblong hole (121) are formed in two ends of the vertebral lamina (1); the first screw (2) is disposed in the first oblong hole (112); the second screw (3) is disposed in the second oblong hole (121); the vertebral lamina (1) consists of a fixed lamina body (11) and a rotational lamina body (12); the rotational lamina body (12) is hingedly connected to the fixed lamina body (11) by means of a rotary shaft (13); the vertebral lamina (1) is arched; the fixed lamina body (11) is provided with a first shaft sleeve (111); the rotational lamina body (12) is provided with a second shaft sleeve (122); the rotary shaft (13) separately runs through the first shaft sleeve (111) and the second shaft sleeve (122). Closed muscles and other soft tissues during cut closure can be stopped, spinal cords are protected from compression and adhesion, severe complications such as neurological symptoms even paralysis after the laminectomy can be avoided, and the artificial vertebral lamina can be implanted in a patient for a long time.
Patent WO-2018121532-A1 (WO)
Title: 资源共享的方法、装置和主备保护系统以及存储介质
Inventor: RUAN LIANG
IPC: H04L47/76
Filed: 2017-12-26
Abstract: 本发明公开了一种资源共享的方法、装置和主备保护系统以及存储介质。资源共享的方法包括：判断主用资源的当前资源利用率是否超过第一预设阈值；在所述当前资源利用率超过所述第一预设阈值的情况下，释放备用资源的与所述主用资源的被预设业务使用的部分对应的部分，其中，所述预设业务为备份优先级低于预定备份优先级的业务；以及在发生新业务时，将所述备用资源的已释放部分分配给所述新业务。
Patent WO-2019024424-A1 (WO)
Title: Carriage sidewall framework unit, sidewall, and train carriage
Inventor: WANG ZHIQUN
IPC: B61D17/08
Filed: 2017-12-29
Abstract: A carriage sidewall framework unit (10), a sidewall (1), and a train carriage. The sidewall framework unit (10) comprises two long side columns (11), a plurality of longitudinal beams (12), and a plurality of short side columns (13). The long side columns (11), the longitudinal beams (12), and the short side columns (13) are inserted into and connected to each other to form the grid-like arrangement of the framework unit (10). A plurality of framework units (10) are fixedly connected by means of reinforcing beams (16), and an outer side of the framework unit (10) is welded to a wall panel (17) by means of resistance spot welding, to form the carriage side wall (1). The use of a new welding process to weld the wall panel (17) to an outer side of the framework unit (10) reduces deformation of the outer wall panel (17) during installation and welding and improves the flatness of the carriage sidewall (1). In addition, the sidewall (1) does not form a closed structure after welding, thereby facilitating welding, reducing corrosion of the side wall (1), and better addressing user requirements.
Patent WO-2018127130-A1 (WO)
Title: Composés en tant qu'agents induisant l'apoptose sélective de bcl-2
Inventor: ZHAO XINGDONG
IPC: C07D471/04
Filed: 2018-01-05
Abstract: L'invention concerne certains inhibiteurs de Bcl-2, leurs compositions pharmaceutiques et leurs procédés d'utilisation.
Patent WO-2019136623-A1 (WO)
Title: Apparatus and method for semantic segmentation with convolutional neural network
Inventor: ZHANG ZHIJIE
IPC: G06K9/00
Filed: 2018-01-10
Abstract: Systems, methods and apparatus are provided for sematic segmentation with convolutional neural networks. A system comprises a first encoder-decoder network, which is configured to perform a plurality of layers of convolution on a raw data material to generate a first set of feature maps. The system further comprises a group of middle encoder-decoder networks cascaded with the first encoder-decoder network. The group of middle encoder-decoder networks is configured to perform a plurality of layers of convolution on the first set of feature maps to generate a second set of feature maps for classifying objects of the raw data material.
Patent WO-2019144255-A1 (WO)
Title: Method for quickly detecting geometric accuracy of linear moving shaft of numerical control machine tool
Inventor: WANG YONGQING
IPC: G01B11/27
Filed: 2018-01-23
Abstract: A method for quickly detecting the geometric accuracy of a linear moving shaft of a numerical control machine tool, relating to the technical field of numerical control machine tool detection. According to the method, first, a measuring apparatus is mounted on a linear moving shaft, and moves uniformly at three different speeds along with the linear moving shaft, and an upper measurement system automatically performs multi-channel acquisition and stores acceleration data of a movement measurement point; then, acceleration signals at different measurement speeds are filtered on the basis that the same geometric error signals can be decomposed into different frequency components; and finally, time-domain quadratic integral is performed on the filtered acceleration data to obtain displacement data, and the displacement data at three measurement speeds is superimposed to complete deformation calculation of the linear moving shaft; the straightness of the linear moving shaft is calculated by means of an endpoint connection method, so as to complete the quick measurement of the straightness of the linear moving shaft of the machine tool. The present invention has ease of debugging, high measurement efficiency, and strong data processing capability, can implement quick measurement of the geometric accuracy of the linear moving shaft of the machine tool, features high device integration, and facilitates achieving automation.
Patent WO-2019148468-A1 (WO)
Title: Fan and mobile terminal
Inventor: YANG GUO
IPC: F04D29/30
Filed: 2018-02-02
Abstract: The present application provides a fan and a mobile terminal. The fan comprises a housing and a centrifugal impeller disposed inside the housing and rotatable relative to the housing. The centrifugal impeller comprises multiple blades. At least one of the multiple blades is provided with multiple slots arranged in a radial direction of the blade, and the slots are inclined at an angle relative to the normal direction of a radial tangent of the blade. Airflow relative to the blade is a combination of velocity in a tangential direction of the blade and velocity relative to a radius of the centrifugal impeller, that is, the final relative velocity is not parallel to the normal direction (the direction perpendicular to the radial tangent of the blade) of the blade. Therefore, in order to allow air to flow through the slots smoothly, the slots of the embodiments of the present application are inclined relative to the radial direction, such that, as much as possible, the lengthwise direction of the slots is consistent with the direction of the relative velocity, and passage of air through the slots is improved, thereby improving the passage of air and reducing the noise of the fan.
Patent WO-2019153188-A1 (WO)
Inventor: JIN LINGLING
IPC: G06F9/50
Filed: 2018-02-08
Abstract: L'invention concerne un procédé et un système permettant de déterminer la performance et/ou la puissance (PNP) d'unité de traitement graphique (GPU) à une granularité de l'ordre de la milliseconde (c'est-à-dire 1 kHz) et/ou jusqu'à la microseconde (c'est-à-dire 1 MHz). Le procédé et le système suppriment le besoin d'utiliser un pilote tiers qui peut introduire un risque de sécurité pour des services informatiques en nuage.
Patent WO-2019095597-A1 (WO)
Title: 轮胎用rfid电子标签的层合设备
Inventor: DONG LANFEI
IPC: B65H37/04
Filed: 2018-03-23
Abstract: 一种轮胎用RFID电子标签的层合设备。层合设备包括：机架（90）；喂料机构（30），设置在机架上；层合机构（60），设置在机架上，层合机构用于压合胶料和来自喂料机构的待输送物料（40）的电子芯片（42）；其中，喂料机构包括支架（31）、设置在支架上的卷料部（32）和可转动地设置在支架上的主动轮（34），待输送物料的一端设置在卷料部上，待输送物料的另一端与主动轮配合，以在主动轮的带动下移动待输送物料。该层合设备可以解决现有技术中人工上料效率较低的问题。
Patent WO-2018233364-A1 (WO)
Title: Index updating method and system, and related device
Inventor: YANG YIDONG
IPC: H04L29/08
Filed: 2018-04-18
Abstract: An index updating method, comprising: receive an index update request, the index update request being used for instructing to create or delete a target index associated with a field on a logical table of a tenant; in response to the index update request, update metadata information of the logical table in a database and notifying a coordination service; the coordination service instructs second data access node to perform local synchronization update; perform data asynchronization update after all the second data access nodes complete the local synchronization update. After the metadata information is updated to the database, the index update is implemented in two steps: the first step is to perform local synchronization update. After the local synchronization update, a subsequent data access request for the logical table may be based on new metadata information; the second step is to perform data asynchronization update after all the data access nodes complete the local synchronization update. Online real-time index update can be achieved by means of the above two-step update.
Patent WO-2018210138-A1 (WO)
Inventor: ZHAO ZHENXING
IPC: B65H3/06
Filed: 2018-05-04
Abstract: La présente invention concerne une cassette d'argent liquide et un guichet automatique bancaire. La cassette d'argent liquide comprend : un corps de boîte, le corps de boîte étant pourvu d'une ouverture, et le corps de boîte contenant un canal de transport, une première chambre de stockage d'argent liquide, une seconde chambre de stockage d'argent liquide, et un ensemble de collecte et de séparation ; le canal de transport est relié en séquence à l'ouverture, à la première chambre de stockage d'argent liquide et à la seconde chambre de stockage d'argent liquide ; la première chambre de stockage d'argent liquide et la seconde chambre de stockage d'argent liquide sont disposées séquentiellement dans la direction verticale, et l'ensemble de collecte et de séparation est disposé entre la première chambre de stockage d'argent liquide et la seconde chambre de stockage d'argent liquide, étant configuré pour délivrer des billets de banque en provenance de la première chambre de stockage d'argent liquide ou de la seconde chambre de stockage d'argent liquide au canal de transport.
Patent WO-2018210239-A1 (WO)
Title: 一种功能流体门控系统
Inventor: HOU XU
IPC: B01D53/22
Filed: 2018-05-15
Abstract: 一种功能流体门控系统，包括多孔膜（2）和功能流体（1），功能流体（1）至少部分浸润所述多孔膜（2）且两者配合形成流体门控通道，功能流体（1）和/或多孔膜（2）通过对至少一种刺激响应而发生物理变化或化学变化以改变所述流体门控通道的压强，从而控制与功能流体（1）不互溶的待运输流体（8）通过所述流体门控通道，实现物质的可控运输和多组分分离。本发明的刺激来源广泛，且功能流体（1）和多孔膜（2）的刺激响应性可以随机自由组合，以适应由多种刺激控制的复杂外界条件和实现智能可控。
Patent WO-2018219283-A1 (WO)
Inventor: WANG SHIFENG
IPC: G06Q20/40
Filed: 2018-05-30
Abstract: 本申请公开了一种区块链共识方法及设备，包括：区块链节点获取待共识的业务数据，确定所述业务数据的业务类型；根据所述业务类型，从共识网络中选择提供共识服务的至少一个共识节点；将所述业务数据发送给选择的所述共识节点，以使对所述业务数据进行共识处理。对于待共识的业务数据，可以根据业务数据的业务类型，选择提供共识服务的共识节点，对该业务数据进行共识处理，这样，针对不同业务，从共识网络中选择部分共识节点对其进行共识，可以避免由于参与共识节点的数量过多导致共识处理时间过长的问题，既能够保证缩短共识处理的时间，又能够保证共识处理结果的合法性，有效提升了区块链网络的业务数据处理效率。
Patent WO-2019001213-A1 (WO)
Title: Logistics apparatus and method for identifying empty/full state of logistics apparatus
IPC: B65D21/04
Filed: 2018-05-31
Abstract: A logistics apparatus and a method for identifying an empty/full state of a logistics apparatus. The logistics apparatus comprises: a base (3) and side plates (4) at four sides, a folding mechanism being provided between the base (3) and each side plate (4), so that the side plate (4) can be folded towards the base, a short-range wireless transmitting module and a short-range wireless receiving module being respectively provided on the base (3) and at least one of the side plates (4), and the short-range wireless transmitting module being used for transmitting a wireless signal indicating the identifier of the logistics apparatus; and a decision device, used for detecting whether the short-range wireless receiving module can currently receive the identifier transmitted by the short-range wireless transmitting module, and if yes, outputting an electrical signal indicating an empty state, otherwise, outputting an electrical signal indicating a full state.
Patent WO-2019024609-A1 (WO)
Title: Automatic pcb impedance tester and integrated structure of linear module and mounting base thereof
Inventor: YANG HAIDONG
IPC: G01R27/02
Filed: 2018-06-13
Abstract: Disclosed is an integrated structure of a linear module and a mounting base, the integrated structure comprising: a U-shaped mounting base (1) comprising a base plate (11) and side plates (12) provided along two edges in the lengthwise direction of the base plate (11); and a linear module comprising a driving structure (2) and two sliding rails (3) directly mounted on the U-shaped mounting base (1), the two sliding rails (3) being provided on a top face of the two side plates (12). The linear module further comprises a sliding member (4) making a reciprocating rectilinear movement on the sliding rails (3) under the drive of the driving structure (2). The structure is simple, is easy to machine, and has a low cost, and the finish machining area of the base plate is small, reducing stress and deformation caused by cutting and heating.
Patent WO-2018228556-A1 (WO)
Title: Conception de pdcch commun à un groupe
Inventor: LI CHIEN-CHANG
IPC: H04W74/04
Filed: 2018-06-15
Abstract: L'invention concerne un procédé, un support lisible par ordinateur et un appareil. L'appareil peut être un équipement utilisateur (UE). L'UE reçoit des symboles dans un premier intervalle de temps. L'UE situe ensuite un premier ensemble de ressources de commande (CORESET) dans les éléments de ressource. L'UE effectue, lorsque l'UE est configuré pour obtenir un canal de commande de liaison descendante commun de groupe, un premier décodage aveugle sur le premier CORESET pour obtenir le canal de commande de liaison descendante commun de groupe sur la base d'un identifiant de groupe.
Patent WO-2018233709-A1 (WO)
Title: Communication method and device
Inventor: FENG SHULAN
IPC: H04W72/04
Filed: 2018-06-22
Abstract: Embodiments of the present invention disclose a communication method and device, pertaining to the field of communications, for reducing communication delays of a node to be accessed while ensuring an access success rate of the node to be accessed. The specific solution being: a node to be accessed acquiring a target access configuration, the target access configuration comprising an access resource and a preamble sequence set, the access resource comprising one or more of a time domain resource, a frequency domain resource, a code domain resource, a space domain resource, and a preamble format, and the preamble sequence set comprising one or more access preambles; the node to be accessed determining an access preamble as a target access preamble according to the preamble sequence set, and sending the target access preamble according to the access resource; and the node to be accessed receiving, according to scheduling configuration information, a response message sent by an access node, the scheduling configuration information comprising a scheduling period.
Patent WO-2020000364-A1 (WO)
Title: 一种天线及无线设备
Inventor: CHENG YUJIAN
IPC: H01Q19/06
Filed: 2018-06-29
Abstract: 本申请实施例提供一种天线及无线设备，涉及天线技术领域，该天线包括依次间隔排列的第一金属层、第二金属层和第三金属层，第一金属层和第二金属层之间设有第一透镜介质层，第二金属层和第三金属层之间设有第二透镜介质层，第一透镜介质层和第二透镜介质层均包括入射面和出射面，第一馈源天线射出的电磁波与第二馈源天线射出的电磁波具有初始相位差，当出射面辐射出的电磁波向靠近第一金属层的方向扫描时，第三金属层沿出射面的出射方向延伸，使第三金属层的半径大于其他金属层的半径；当出射面辐射出的电磁波向靠近第三金属层的方向扫描时，第一金属层沿出射面的出射方向延伸，使第一金属层的半径大于其他金属层的半径。
Patent WO-2019011313-A1 (WO)
Title: Vacuum cleaner and motor module thereof
Inventor: MING LELE
IPC: A47L9/28
Filed: 2018-07-13
Abstract: Provided are a vacuum cleaner and a motor module (100) thereof. The motor module (100) comprises: a shell (1), a front side of the shell (1) being provided with an air inlet (10), and a rear side of the shell (1) being provided with an air outlet (11); a motor assembly (2), the motor assembly (2) being arranged in the shell (1), and the motor assembly (2) cooperating with the shell (1) so as to define an air channel in communication with the air inlet (10) and the air outlet (11); and a silencing device (3), the silencing device (3) being arranged at the air inlet (10), at least one resonant cavity being defined in the silencing device (3), and one side wall of the resonant cavity being provided with a throat pipe in communication with the resonant cavity.
Patent WO-2019047625-A1 (WO)
Title: Method for controlling aerosol production during absorption in ammonia desulfurization
Inventor: LUO JING
IPC: B01D53/50
Filed: 2018-07-24
Abstract: Apparatus and methods for controlling aerosol production during absorption in ammonia desulfurization, by removing sulfur dioxide in flue gas with an absorption circulation liquid containing ammonium sulfite, so as to control the aerosol production during absorption in ammonia desulfurization. Efficient desulfurization and dust removal may be achieved by staged solution composition control and reaction condition control. At the same time ammonia escape and aerosol production during absorption may be controlled. The flue gas may be subjected to preliminary temperature lowering and purification, and may be allowed to contact with an absorption circulation liquid and a fine particle washing circulation liquid sequentially. Levels of solution compositions and reaction temperatures may be controlled.
Patent WO-2020019352-A1 (WO)
Inventor: ZHAO CHAO
IPC: G06T7/00
Filed: 2018-07-27
Abstract: 一种检测摄像头模组的方法、设备、系统、机器可读存储介质。其中所述方法包括：获取摄像头模组所拍摄的特定图像；获取所述特定图像的亮度分布和/或形状特征；根据所述亮度分布和/或形状特征判断所述摄像头模组是否存在脏污。本方法中无需人工检测，从而使检测结果与主观判断无关，有利于提升检测结果的准确度。另外，本方法确定检测结果的速度远远大于人工检测的速度，能够提升检测摄像头模组脏污的效率。
Patent WO-2019134374-A1 (WO)
Title: 压缩机和制冷设备
Inventor: QIAO ZHENGZHONG
IPC: H02K3/28
Filed: 2018-08-23
Abstract: 一种压缩机和制冷设备，其中，压缩机包括：壳体（1），设置有第一接线端子（12）和第二接线端子（14）；电机（2），设置在壳体（1）内，电机（2）包括定子（202）、第一线组和第二线组，第一线组包括多个第一引出线（204），第二线组包括多个第二引出线（206），第一线组由定子（202）的端面的第一位置引出并与第一接线端子（12）相连接，第二线组由定子（202）的端面的第二位置引出并与第二接线端子（14）相连接；其中，第一位置与第二位置的连线的中点为中间点（C），经过中间点（C）和电机（2）的输出轴的轴线的平面记为中间平面（M），第一接线端子（12）和第一位置位于中间平面（M）的一侧，第二接线端子（14）和第二位置位于中间平面（M）的另一侧。压缩机的这种设置，避免了第一线组与第二线组的交叉，消除了引出线交错的安全隐患。
Patent WO-2019114361-A1 (WO)
Title: 二次成像光学光刻方法和设备
Inventor: LUO XIANGANG
IPC: G03F7/20
Filed: 2018-09-20
Abstract: 一种二次成像光学光刻方法,包括：将光刻掩模板与柔性透明转移衬底（1）紧密接触（S101）；用第一光源（202）通过光刻掩模板照射柔性透明转移衬底的感光层（4），以将光刻掩模板的图案转移到柔性透明转移衬底的感光层（S102）；在用于制作器件的器件衬底上涂覆光致抗蚀剂（S103）；将柔性透明转移衬底与已涂覆光致抗蚀剂的器件衬底紧密接触（S104）；用第二光源（205）通过柔性透明转移衬底照射器件衬底，以通过对光致抗蚀剂层（12）曝光将柔性透明转移衬底的感光层的图案转移到器件衬底的光致抗蚀剂上（S105）；对包括已曝光光致抗蚀剂的器件衬底进行显影，得到与光刻掩模板的图案一致的器件图案（S106）。还公开了一种二次成像光学光刻设备。
Patent WO-2019205485-A1 (WO)
Inventor: SHANG GUANGLIANG
IPC: G09G3/36
Filed: 2018-09-27
Abstract: La présente invention concerne un circuit de mémoire dans les pixels (MIP). Le circuit de mémoire dans les pixels comprend un sous-circuit de commutation (102) et un sous-circuit d'entrée de données (104). Le sous-circuit d'entrée de données (104) comprend un premier transistor à grille flottante (Tf1) et un second transistor à grille flottante (Tf2). Le sous-circuit d'entrée de données (104) est configuré pour transmettre un signal de données d'une ligne de données parmi une pluralité de lignes de données (106, 108) à une électrode de pixel (110) sous la commande du sous-circuit de commutation (102).
Patent WO-2019062990-A1 (WO)
Title: Electric tool and control device thereof
Inventor: SUN JINGLONG
IPC: B25D16/00
Filed: 2018-09-29
Abstract: An electric tool comprises a motor (1), an output shaft (2), a motion conversion mechanism, a control switch (30), a control assembly (50). The output shaft is in matching connection with a working head (21). The motion conversion mechanism is connected to the motor and the output shaft, and can convert rotary motions of the motor into axial impacts and transmits the axial impacts to the working head. The control switch is used for switching off or on an electrical connection between a power source (10) and the motor. The control mechanism (50) comprises a controller (51) and an electronic switch (52). The electronic switch is located between the motor and the controller. The controller controls ON and OFF of the electronic switch to intermittently control a characteristic variable reflecting the working state of the motor, so that the working head of the electric tool performs intermittent impacts, the effects of the intermittent impacts are same as effects obtained when operations for switching on or off the control switch are repeatedly performed, and power supply to the motor is intermittently changed. The intermittent impacts of the working head of the electric tool effectively reduces harmful loss imposed by the electric tool on surfaces of ceramic tiles, and accordingly, the situation of break of ceramic tiles due to the effect of continuous acting force on the ceramic tile during hole drilling is avoided. The present invention also relates to a control device for the electric tool.
Patent WO-2020062188-A1 (WO)
Inventor: LIU KAI
IPC: G01M7/08
Filed: 2018-09-29
Abstract: A fall orientation control method and device. The method is applied to a fall orientation test apparatus. The fall orientation test apparatus comprises a first orientation generation device (1) and a second orientation generation device (2). The method comprises: controlling a first orientation generation device (1) to fetch an object under test and to drive the object to rotate around a first rotation axis by a first angle; controlling the first orientation generation device (1) to convey to a second orientation generation device (2) the object rotated by the first angle; controlling the second orientation generation device (2) to fetch the object from the first orientation generation device (1) and to drive the object to rotate around a second rotation axis by a second angle; and controlling the second orientation generation device (2) to release the object, such that the object falls on a receiving plate (3), wherein the first rotation axis and the second rotation axis are perpendicular to each other. The method performs a fall test on an object under test at an arbitrary rotation angle, and comprehensively simulates various orientations of the object.
Patent WO-2020000817-A1 (WO)
Inventor: Zhen tianqiao
IPC: G06F3/06
Filed: 2018-10-26
Abstract: Disclosed in the present application is a method for allocating the hard disks belonging to a placement group, newly introducing the concept of an allocated placement group count, i.e. each time one hard disk is allocated to a placement group, the corresponding allocated placement group count is increased by one count unit; on this basis, establishing an allocated placement group count table reflecting the allocated placement group count of each of all of the standby hard disks, in order to select a certain number of target hard disks in ascending order of the numerical value of the count, the target hard disks having a lower allocated placement group count than other standby hard disks; as the number of placement groups supported by said hard disks is lower, said disks are more suitable to be component hard disks constituting a new placement group, making the distribution of the placement groups on the hard disks more uniform, and correspondingly also making the uniformity of data distribution higher. Also disclosed in the present application are a system and an apparatus for allocating the hard disks belonging to a placement group, and a computer readable storage medium, having the aforementioned beneficial effects.