baber/WOPTO huggingface dataset:
Patent WO-2018188549-A1 (WO)
Inventor: LIAO YILUN
IPC: H02K5/04
Filed: 2018-04-09
Abstract: La présente invention concerne un carter de moteur. Le carter de moteur comprend un arbre métallique creux et un carter en plastique. L'arbre métallique creux est relié à demeure au carter en matière plastique, la liaison entre l'arbre métallique creux et le carter en matière plastique étant soit une liaison par moulage par injection, soit une liaison par collage, soit une liaison par serrage. La présente invention concerne un carter de moteur. Les problèmes de l'état de la technique, tels qu'une faible précision de traitement d'un arbre de moteur, une structure médiocre de câblage, une faible résistance de structure, l'absence de limitation de position d'un anneau magnétique et la facilité de déformation après application d'une charge, et des soucis analogues, sont résolus.
Patent WO-2018205803-A1 (WO)
Title: 位姿估计方法和装置
Inventor: SUN ZHIMING
IPC: G06T7/55
Filed: 2018-04-17
Abstract: 本申请公开了位姿估计方法和装置。上述方法的一具体实施方式包括：从深度传感器处获取深度图像视频；从各帧深度图像中选取第一深度图像和第二深度图像，其中，第一深度图像和第二深度图像中共有至少一个指示同一物体的像素点；确定第一深度图像中的第一像素点集合以及第二深度图像中的第二像素点集合，其中，第一像素点集合中的各像素点与第二像素点集合中的各像素点一一对应，且对应的两个像素点指示同一物体；对于第一像素点集合中的任一像素点，基于该像素点在第一深度图像中的第一二维坐标及对应像素点在第二深度图像中的第一深度值，确定位姿变换参数。该实施方式降低了对计算资源的消耗，提高了计算效率，保证了位姿估计的实时性。
Patent WO-2019210449-A1 (WO)
Title: High-strength inner-die tube for textile enterprise building
Inventor: DING YAN
IPC: E04G15/06
Filed: 2018-05-01
Abstract: A high-strength inner-die tube for a textile enterprise building, comprising a tube wall, wherein the tube wall is composed of an inner layer and an outer layer, the difference in diameter between the inner and outer layers is 5mm, and ten small chambers of the same size are separated at intervals between the inner and outer layer tube wall; front and rear end covers are mounted at two ends of the tube wall respectively, and the thickness of the front and rear end covers is 20mm.
Patent WO-2019213885-A1 (WO)
Title: Magnetic disturbance generator and power generation method
Inventor: LIU YUANFANG
IPC: H02K21/00
Filed: 2018-05-10
Abstract: A magnetic disturbance generator and a power generation method. The magnetic disturbance generator (10D) comprises a magnet assembly (11D), a magnetic core (12D), and at least one coil (13D); the magnet assembly (11D) comprises at least one permanent magnet (111D) to provide a magnetic field environment for the magnetic disturbance generator (10D) by means of the permanent magnet (111D); the magnetic core (12D) is made of a magnetic conductive material and comprises two ends (121D); at least one of the ends (121D) of the magnet core (12D) is close to the magnet assembly (11D) to form at least one magnetic gap (14D) between the magnet assembly (11D) and the end (121D) close thereto; the coil (13D) is sleeved on the magnetic core (12D), such that when the magnetic field within the magnetic gap (14D) changes in response to a change of the magnetic gap (14D), the magnetic core (12D) can respond to the change of the magnetic field within the magnetic gap (14D) to change the magnetic flux of the magnetic core (12D), thereby generating power through the coil (13D).
Patent WO-2018228325-A1 (WO)
Title: 用于调节背光源的亮度的电路、系统及方法、背光源和显示装置
Inventor: CHEN SHUO
IPC: G09G3/36
Filed: 2018-06-11
Abstract: 一种用于调节背光源（B）的亮度的电路。背光源（B）包括相互独立的多个分区（B1,B2,B3,…,Bn-2,Bn-1,Bn）。分区（B1,B2,B 3,…,Bn-2,Bn-1,Bn）中的每一个包括呈阵列排布且串联的多个发光二极管（LED）。电路包括：多个LED驱动器（2111,..., 211n），每个LED驱动器（2111,..., 211n）被配置成向多个分区（B1,B2,B3,…,Bn-2,Bn-1,Bn）中的相应一个分区（B1,B2,B3,…,Bn-2, n-1,Bn）的多个发光二极管（LED）供应一相应的驱动电流（ILED1,..., ILEDn）；以及多个可编程电压生成器（2111,...,212n），被配置成接收相应的控制命令（CMD1,...,CMDn）并且基于相应的控制命令（CMD1,...,CMDn）向多个LED驱动器（2111,...,211n）供应相应的参考电压（VREF1,...,VREF n）。LED驱动器（2111,...,211n）中的每一个还被配置成响应于供应给该LED驱动器（2111,...,211n）的参考电压（VREF 1,...,VREF n）而设定由该LED驱动器（2111,..., 211n）供应的驱动电流（ILED1,..., ILEDn）的水平。
Patent WO-2018233645-A1 (WO)
Title: Method and system for transmitting train network data based on canopen protocol, and apparatus therefor
Inventor: MO JUNSHENG
IPC: H04L12/24
Filed: 2018-06-20
Abstract: Disclosed are a method and system for transmitting train network data based on a CANopen protocol, and an apparatus therefor. The method applied to an active master node comprises: monitoring, on a primary network, a heartbeat message sent, via a first CAN channel, by each slave node related to an active master node; determining whether the first CAN channel of each slave node fails; and if it is learnt, by means of determination, that a heartbeat message of a first node is not received within a pre-set first heartbeat period, sending a reset instruction from the primary network to the first node, and if the heartbeat message of the first node is not received within the pre-set first heartbeat period, learning that the first CAN channel of the first node fails, and switching to a standby network to monitor the heartbeat message sent by the first node, otherwise, receiving, on the standby network, data sent by the first node, and at the same time, receiving, on the primary network, data sent by the other slave nodes, which send heartbeat messages in a normal manner. Thus, the good operation of the whole train is guaranteed, and the redundancy effect of a train network is improved.
Patent WO-2019114239-A1 (WO)
Title: 基于太赫兹的探测大气高危化学品的方法和系统
Inventor: ZHENG XIAOPING
IPC: G01N21/35
Filed: 2018-06-22
Abstract: 一种基于太赫兹的探测大气高危化学品的系统(1000)，包括：探测装置(100)、机械调节装置(110)、处理器(130)和移动承载装置(120)；通过探测装置(100)获取当前探测位置的大气高危化学品的浓度分布信息；根据所述浓度分布信息得出目标探测位置，驱动探测装置(100)行进至所述目标探测位置；再次获取所述目标探测位置的大气高危化学品浓度分布信息，得到多组探测位置的大气高危化学品浓度分布信息；收集整理测得的大气高危化学品浓度信息与对应的空间坐标；在运算系统中将浓度相对于空间坐标进行数值拟合，得到浓度的空间分布函数；将空间分布函数传送至成像系统；在成像系统中用不同颜色、不同曲面，表示浓度的空间分布图。以及一种基于太赫兹的探测大气高危化学品的方法。
Patent WO-2019001389-A1 (WO)
Title: Oral cavity muscle function training orthotic device
Inventor: CHEN YONG
IPC: A61C7/00
Filed: 2018-06-25
Abstract: An oral cavity muscle function training orthotic device, comprising: a vestibular shield (1) vertically worn in an alveololabial groove of an oral cavity, a traction device (5) for pulling the vestibular shield (1), and a traction member (3) connecting the vestibular shield (1) and the traction device (5); the vestibular shield (1) is disposed between a dentition and a lip-cheek of a human body and comprises an arc-shaped plate (12) fitted to the vestibule of the oral cavity; the arc-shaped plate (12) is provided with a groove (14) in the middle for avoiding a lip-cheek frenum of the oral cavity; the traction member (3) comprises a traction ring (36) disposed at an arc-shaped top end of the arc-shaped plate (12); and the traction member (3) is integrally formed with the arc-shaped plate (12). The device is simple in structure and convenient to use.
Patent WO-2019007337-A1 (WO)
Title: Method, apparatus and system for compensating for frequency device, and computer-readable storage medium
Inventor: MU HAIMING
IPC: H03L7/099
Filed: 2018-07-03
Abstract: Provided are a method, apparatus and system for compensating for a frequency device, and a computer-readable storage medium. The method comprises the following steps: acquiring a clock signal output by a frequency compensation sensor so as to take same as a first predictor variable (S10); acquiring a variable output by a predictor variable sensor and related to a frequency fluctuation so as to take same as a second predictor variable (S20); and compensating for a frequency device according to the first predictor variable and the second predictor variable (S30).
Patent WO-2019029334-A1 (WO)
Title: Composite anti-restenosis drug for coronary drug-eluting stent, and controlled release system thereof
Inventor: HE FUGUI
IPC: A61L31/10
Filed: 2018-07-20
Abstract: A composite anti-restenosis drug for use with a coronary drug-eluting stent, and a controlled release system for the drug. The composite drug comprises arsenic trioxide and rapamycin, which may be used in combination to prevent in-stent restenosis and reduce the incidence of intravascular thrombosis. The controlled release system for the composite drug may control the release of the composite drug so as to achieve the therapeutic effect of controlling restenosis and preventing the formation of thromboses.
Patent WO-2019019956-A1 (WO)
Title: Flexible pressure-sensing pad, and manufacturing method
Inventor: AU CHUNGWING
IPC: A47C27/12
Filed: 2018-07-20
Abstract: A flexible pressure-sensing pad, and manufacturing method. The flexible pressure-sensing pad comprises a first fabric substrate layer (1), a second fabric substrate layer (2), and a fabric barrier layer (3) provided between the first fabric substrate layer (1) and the second fabric substrate layer (2). The first fabric substrate layer (1) is combined with a first electrode (4). The second fabric substrate layer (2) is combined with a second electrode (5). The fabric barrier layer (3) is provided with multiple through holes (30). The first electrode (4) and the second electrode (5) are electrically connected with a controller. The manufacturing method of the flexible pressure-sensing pad comprises steps of preparing a substrate layer fabric, constructing a flexible film, constructing electrodes, connecting an electrical cable, preparing a barrier layer fabric, and assembling. Compared with existing pressure-sensing pads, the flexible pressure-sensing pad is thinner and more flexible, has superior breathability and waterproofness, does not generate an irritating noise, and can sense an external force over the entire pressure sensing pad without any blind spots, thus providing excellent user experience.
Patent WO-2019020036-A1 (WO)
Title: Synchronization signal block transmission method, access network device, and terminal device
Inventor: ZHENG JUAN
IPC: H04W56/00
Filed: 2018-07-24
Abstract: The present application discloses a synchronization signal block transmission method, an access network device, and a terminal device which are used for implementing the transmission of a synchronization signal block from an access network device which is working in an unlicensed frequency band in a wireless communication system to a terminal device. The method comprises: an access network device determining a resource set used for transmitting a synchronization signal block set in a preset time window, the synchronization signal block set comprising a first synchronization signal block and L second synchronization signal blocks, L being greater than or equal to 1; the resource set comprising multiple first candidate resources for transmitting the first synchronization signal block and at least L second candidate resource(s) for transmitting the L second synchronization signal blocks; the access network device sending, according to a CCA result, the first synchronization signal block to the terminal device on a first resource of the multiple first candidate resources; and/or sending N second synchronization signal blocks to the terminal device on N second resources; the terminal device determining time information according to the first synchronization signal block and/or the N second synchronization signal blocks.
Patent WO-2019047634-A1 (WO)
Title: Average fluid flow rate measurement system in straight-line distance
Inventor: HUA LIANG
IPC: G01F1/66
Filed: 2018-08-01
Abstract: An average fluid flow rate measurement system in a straight-line distance, comprising: a controller, a motor, ultrasonic wave receiving ends A and B, an ultrasonic wave emitting end C, photoelectric receiving ends A' and B', and a photoelectric emitting end C'. The ultrasonic wave receiving end A and the photoelectric receiving end A' are located at the same position. The ultrasonic wave receiving end B and the photoelectric receiving end B' are located at the same position. The ultrasonic wave emitting end C and the photoelectric emitting end C' are located at the same position and used to generate and emit a signal. The position of the ultrasonic wave receiving end A and the position of the ultrasonic wave receiving end B are fixed, are located at the same end of the measurement and are located in the same horizontal straight line; a straight line AC where the ultrasonic wave receiving end A and the ultrasonic wave emitting end C are located is always perpendicular to a fluid flow rate v, ∠CAB=90°, and the point C can move freely on the straight line AC. The system is simple in structure and good in practicality, and has a high measurement precision for fluid flow rate.
Patent WO-2019029656-A1 (WO)
Title: Pyridazinone compound, method for preparation thereof, pharmaceutical composition thereof, and use thereof
Inventor: HU YOUHONG
IPC: C07D403/12
Filed: 2018-08-10
Abstract: Provided are a pyridazinone compound, method for preparation thereof, pharmaceutical composition thereof, and use thereof; the structure of said pyridazinone compound is as represented by formula I; the compound of said formula I is targeted to a viral nucleocapsid; it is possible to inhibit the replication of a virus by means of interference of the viral nucleocapsid, the replication activity of the DNA of the Hepatitis B virus is inhibited, and liver targeting is relatively good; the invention can exist stably in the liver and be enriched, and is a new and effective type of anti-Hepatitis B virus inhibitor.
Patent WO-2019056887-A1 (WO)
Title: Method for performing probabilistic modeling of large-scale renewable-energy data
Inventor: SONG JIE
IPC: G06F17/30
Filed: 2018-08-13
Abstract: Disclosed is a method for performing rapid probabilistic modeling of large-scale renewable-energy data, containing the following processes: on the basis of Spark and a Hadoop distributed file system (HDFS), building a distributed parallel framework for rapid modeling of new energy, causing said framework to be compatible with existing renewable-energy storage systems; using the fault tolerance feature of a resilient distributed dataset (RDD) and features based on memory computation, constructing a Wakeby probability distribution model to estimate an RDD-based Wakeby probability distribution model.
Patent WO-2019227680-A1 (WO)
Title: Method for increasing vc content of leafy vegetables in plant factory
Inventor: ZHANG GENG
IPC: A01G31/00
Filed: 2018-08-13
Abstract: A method for increasing the Vc content of leafy vegetables in a plant factory, comprising: promoting germination and culturing seedlings; transplanting the cultured vegetable seedlings to a cultivation rack of a plant factory for cultivation, implementing top illumination for the first 6-8 days of cultivation and then beginning simultaneous top illumination and bottom continuous light supplementation, and harvesting after 7-10 days of bottom light supplementation; the direction of illumination of the top illumination is from the top to the bottom of the lettuce; during bottom continuous light supplementation, the direction of illumination of the light is from the bottom to the top of the lettuce, the light intensity being 40-60 μmol·m -2 ·s -1 , and the illumination time being 24h per day. The present method improves illumination methods in plant factories currently utilising artificial light, using a method of continuous light supplementation from the bottom of the plant during the late growth stage of the plant, and thereby increasing the Vc content in the plant leaves and improving the product quality.
Patent WO-2020047754-A1 (WO)
Title: Camera support, camera component, and terminal
Inventor: BAI YINGMIN
IPC: H04M1/02
Filed: 2018-09-04
Abstract: Embodiments of the present application provide a camera support, for use in supporting a camera. The camera support comprises a metal bottom wall and a peripheral side wall disposed on one surface of the metal bottom wall. The metal bottom wall and the peripheral side wall enclose at least one accommodation groove; a metal contact piece is extended on the metal bottom wall, and comprises an extension section connected to the metal bottom wall and a contact end connected to the extension section; an included angle is provided between the extension section and the metal bottom wall; each of the accommodation grooves is used for accommodating and supporting one camera; the metal bottom wall and a circuit board of the camera are conducted by means of a conductive structure; the metal contact piece is used for grounding cameras in each of the accommodation grooves so as to reduce the electromagnetic interference generated by the cameras.
Patent WO-2020024360-A1 (WO)
Inventor: TU AIGUO
IPC: H01L27/32
Filed: 2018-09-06
Abstract: 本申请提供一种柔性阵列基板和显示面板，包括柔性衬底、缓冲层、信号线和像素电极；缓冲层形成于柔性衬底上；多根信号线设置在缓冲层上，信号线在阵列基板的截面方向的形状呈具有高低起伏的曲线状或折线状。本申请通过将具有高低起伏的曲线状或折线状的信号线设置在缓冲层上，使得信号线在弯折时具有应对弯折应力的性能。
Patent WO-2019232983-A1 (WO)
Title: Pile-soil contact surface shear mechanical property testing equipment
Inventor: TAN JUNKUN
IPC: G01N3/24
Filed: 2018-09-22
Abstract: Pile-soil contact surface shear mechanical property testing equipment, comprising a support apparatus (1), a pressure apparatus (2), a film container (3), and a thrust apparatus (4). The support apparatus (1) comprises a base plate (1.1), a top plate (1.2), a support beam (1.3), and multiple support columns (1.4). Through holes used for the insertion of a pile test sample (5) are provided on the base plate (1.1) and the top plate (1.2). The pressure apparatus (2) comprises a vertical loading apparatus (2.1) and a force transmission rod (2.1a). The vertical loading apparatus (2.1) applies a vertical pressure to the pile test sample (5) via the force transmission rod (2.1a). The film container (3) comprises a film cylinder (3.1), a water permeable plate (3.2), and a sealing cover (3.3). The film cylinder (3.1) is sleeved on the radial exterior of the pile test sample (5). An accommodating cavity for accommodating a soil test sample (6) is provided between the film cylinder (3.1) and the pile test sample (5). The thrust apparatus (4) is sleeved on the film cylinder (3.1) and provides a thrust in the direction perpendicular to the axial direction of the pile test sample (5) to squeeze the soil test sample (6) in the film container (3). The pile-soil contact surface shear mechanical property testing equipment is structurally simple and easy to operate, allows the accurate simulation of the mechanical properties of the pile soil of different types of pile foundations in actual projects, and facilitates the research on pile-soil experiments.
Patent WO-2019072240-A1 (WO)
Title: Preparation method for superfine high dispersion silver-tungsten electrical contact material
Inventor: ZHANG XIUFANG
IPC: C22C1/04
Filed: 2018-10-12
Abstract: A preparation method for a superfine high dispersion silver-tungsten electrical contact material: premixing spherical foam tungsten powder and an activated element, mixing with a part of silver powder to prepare a framework powder, forming a framework of a certain porosity by means of initial pressure, performing vacuum sintering, and performing silver infiltration to obtain a compact superfine high dispersion silver-tungsten alloy. In the high evenness silver-tungsten electrical contact material prepared by means of the method, the two-phase grains of base silver and high melting point tungsten are fine and are distributed interactively and dispersively, while the components and morphology within each micro-area range of a contact surface change slightly during an arc erosion process, thus representing high and reliable arc burning performance. The process for the method is simple and is suitable for mass production, and the prepared product may be widely used in circuit breakers and contactors.
Patent WO-2020062355-A1 (WO)
Inventor: Tian li hua
IPC: B02C19/00
Filed: 2018-10-17
Abstract: A paediatric medical pill crushing device easily preventing medicine powder from being spilled, comprising a base (1), a vertical column (9), a return spring (13) and a hinge (16); a groove (2) is provided on one side of the base (1), the vertical column (9) is vertically mounted on one end of the base (1), a button (10) is perpendicularly inserted through one side of the vertical column (9) close to the groove (2), a shaping spring (11) is provided on one end of the button (10), and the shaping spring (11) is provided at one end of a telescopic rod (12) close to the vertical column (9), the return spring (13) is provided between the telescopic rod (12) and the vertical column (9), the hinge (16) is fixedly mounted on one side of the vertical column (9) close to a collection box (3), a grinder (4) is removed from the collection box (3) by rotating the grinder (4), and placing the grinder (4) upside down and shaking same enables a screen plate (8) to slide out, so as to remove the remaining medicine powder from the screen plate (8), improving safety and hygiene.
Patent WO-2019080772-A1 (WO)
Title: Method and system for delivering article, server and article container
Inventor: GUO CHUNLIN
IPC: G06Q30/06
Filed: 2018-10-19
Abstract: Disclosed are a method and system for delivering an article, a server and an article container. The method comprises: a first user sending, to a server via a first user terminal, first information associated with an article to be delivered; the server providing, for the article to be delivered, one or more articles to be selected and a corresponding storage unit based on the first information; the first user selecting a target article container and a target storage unit by means of the first user terminal; after placing, in the target storage unit, the article to be delivered, the server selecting multiple users from a user list according to an acquisition rule, and issuing second information to multiple user terminals associated with the multiple users; and based on an acquisition request fed back by the multiple user terminals, determining a selected second user capable of acquiring the article to be delivered and a second user terminal associated therewith.
Patent WO-2020056868-A1 (WO)
Title: 提高显示清晰度的面板
Inventor: ZHOU DELI
IPC: G02F1/1362
Filed: 2018-11-01
Abstract: 本揭示提供一种提高显示清晰度的面板，数据线、栅极线，以及ITO电极和脱壳金属，数据线与脱壳金属之间的距离为行业内数据线与两侧的脱壳金属之间距离均值的倍增关系；或者，在TFT的G-SiNx层和Mo/AL/Mo层之间设置一保护层；或者，在现有显示面板的基础上，将倒装式设计中的TFT反向180°设计，使第N行与第N+1行的TFT开口朝向相同。
Patent WO-2019091448-A1 (WO)
Title: 跟踪可移动目标的方法和装置
Inventor: MIYAHARA SHUNJI
IPC: G01S13/72
Filed: 2018-11-09
Abstract: 一种跟踪可移动目标的方法和装置，涉及跟踪技术领域，在被跟踪的可移动目标以低速行驶或者暂停行驶的情况下，仍然能够辨别出其是静止的物体还是被跟踪的可移动目标。跟踪可移动目标的方法包括：获取所有雷达监测目标的雷达监测数据（S401）；从雷达监测数据中提取各个雷达监测目标的横向位置数据（S402）；根据所提取的横向位置数据，确定各个雷达监测目标的横向位置变化（S403）；在所有雷达监测目标中的一个或多个雷达监测目标的横向位置变化大于预设阈值时，确定一个或多个雷达监测目标为被跟踪的可移动目标（S404）。
Patent WO-2019140998-A1 (WO)
Inventor: YAN XIANGGUO
IPC: A61B5/352
Filed: 2018-11-19
Abstract: 一种准确提取QRS内异常电位方法，在理想心电信号预估阶段，采用非线性变换技术，预估理想心电信号；根据预估理想心电信号，利用样条方法对理想心电信号进一步估计，精确估计理想心电信号；根据精确估计出的理想心电信号，通过移动标准差分析技术，可精确提取QRS内异常电位；该方法不但可用于多次叠加平均心电信号，也可用于单次搏动心电信号。
Patent WO-2019101066-A1 (WO)
Inventor: XU HAIYAN
IPC: G06V30/10
Filed: 2018-11-20
Abstract: L'invention concerne un procédé de saisie de texte à base d'image. Le procédé consiste à : acquérir des paramètres de reconnaissance correspondant à au moins une zone d'une image, les paramètres de reconnaissance comprenant un contenu de texte reconnu à partir de la zone ou des zones et des informations de position associées à la zone ou aux zones ; exécuter les opérations suivantes en réponse à la sélection d'une position d'entrée dans une page d'entrée : acquérir une valeur de paramètre partagée par de multiples pages d'étiquettes, puis positionner automatiquement, en fonction de la valeur de paramètre acquise partagée par les multiples pages d'étiquettes, une page d'affichage dans une zone correspondant à la position d'entrée sélectionnée, la valeur de paramètre partagée par les multiples pages d'étiquettes comprenant des informations de position correspondant à la position d'entrée sélectionnée ; et d'après les informations de position correspondant à la position d'entrée sélectionnée, ainsi que les paramètres de reconnaissance, déterminer un contenu de texte à entrer.