baber/WOPTO huggingface dataset:
Patent WO-2019029210-A1 (WO)
Title: Vehicle-mounted electric connecting device and vehicle-mounted connecting apparatus for rail train
Inventor: LIU DONGYUAN
IPC: H01R13/627
Filed: 2018-05-14
Abstract: A vehicle-mounted electric connecting device and a vehicle-mounted connecting apparatus for a rail train. The vehicle-mounted electric connecting device comprises: a mechanical connecting part (10) moving in a first direction so as to be matingly connected to a mechanical connecting part (10) of another vehicle-mounted electric connecting device; and a plurality of electric connecting parts spaced apart from each other around the mechanical connecting part (10), each electric connecting part comprising a plurality of connecting ports facing the first direction, the connecting ports being used for connecting to the connecting ports of another vehicle-mounted electric connecting device, and the connecting ports being interfaces or joints. By using the vehicle-mounted electric connecting device, electrical connection between vehicle bodies is changed from a conventional indirect bridging-line connection to direct connection of connecting ports, thereby simplifying the operation steps of workers, shortening time for electrical connection in grouping and ungrouping processes, and implementing automatic control.
Patent WO-2019205200-A1 (WO)
Title: Two-dimensional black phosphorus nano material composite drug and preparation method therefor
Inventor: WU RONGSI
IPC: A61K47/10
Filed: 2018-05-16
Abstract: A two-dimensional black phosphorus nano material composite drug and a preparation method therefor. The composite drug is prepared from two-dimensional black phosphorus nano material dispersion liquid and a crosslinked compound for packaging the drug, and the volume ratio of the two-dimensional black phosphorus nano material dispersion liquid to the crosslinked compound is 1: 9; the two-dimensional black phosphorus nano material dispersion liquid is prepared from the following components by weight percentage: 0.005%-5% of two-dimensional black phosphorus nano material and the balance of water; the crosslinked compound is prepared from the following components by weight percentage: 3%-50% of gelatin, 0%-60% of glycerin, 0%-60% of starch, 0%-5% of sodium alginate, and the balance of water. The preparation method comprises the steps of preparing the two-dimensional black phosphorus nano material dispersion liquid, preparing the crosslinked compound, preparing an outer capsule structure liquid compound and packaging the drug contents. The composite drug has good biodegradability, biocompatibility and response performance, and may be efficiently and accurately released to the position where the functions thereof need to be achieved under the control of near-infrared light without the original physical and chemical properties of the drug being affected.
Patent WO-2019218368-A1 (WO)
Inventor: DENG CHAO
IPC: G10L15/22
Filed: 2018-05-18
Abstract: 一种腕带式AI语音交互装置，本体以及与本体可拆卸连接的耳机，通过拾音器拾取用户语音，经模数转换得到数字语音信号，再通过耳机通讯模块发送至第一通讯模块，本体处理器响应该数字语音信号，通过移动数据上网模块或WiFi收发器实现与云服务器通讯连接，并将语音信号发送至云服务器进行语音识别及语义分析，分析完成后，云服务器将分析结果发送回腕带式AI语音交互装置，再通过蜂窝收发器实现拨打电话、发送短信等功能，或调用对应网络数据，并将该网络数据发送回腕带式AI语音交互装置，使得腕带式AI语音交互装置的耳机根据该网络数据进行相应的语音播报。同时，本申请还提供一种TWS耳机和一种腕带式AI语音交互系统。
Patent WO-2019148765-A1 (WO)
Title: Water outlet assembly of water dispenser and refrigerator
Inventor: SHOU JUN
IPC: A47J31/00
Filed: 2018-06-29
Abstract: A water outlet assembly of a water dispenser used for a refrigerator and a refrigerator, wherein the water outlet assembly comprises a housing (1) disposed in a side wall of a refrigerator cabinet, the housing (1) being provided with a water outlet switch (2) and a trigger mechanism, and the trigger mechanism comprising a trigger member (32) and a driving member (31); the driving member (31) is configured to drive the trigger member (32) to slide in one dimension in a direction parallel to the side wall; the trigger member (32) is slidingly connected to the housing (1), and the trigger member (32) is configured to slide in one dimension in the direction parallel to the side wall and trigger the water outlet switch (2) when driven by the driving member (31). The water outlet assembly of the water dispenser may be used in a water dispenser in a refrigerator cabinet.
Patent WO-2019056876-A1 (WO)
Title: Steel and aluminum mixed deoxidization alloying agent for steel making and preparation method thereof
Inventor: WANG BAOMING
IPC: C21C7/06
Filed: 2018-08-06
Abstract: Disclosed in the invention are a steel and aluminum mixed deoxidization alloying agent for steel making and a preparation method thereof, comprising: coating an outer surface of a pure aluminum with a layer of steel shell, and according to mass percent, the pure aluminum occupies 40 to 90 percent, and the steel occupies 60 to 10 percent. The steel shell for coating adopts one of a steel plate, a steel strip or a steel tube.
Patent WO-2020029083-A1 (WO)
Title: Link recovery in wireless communications
Inventor: GAO BO
IPC: H04W72/08
Filed: 2018-08-07
Abstract: A wireless communication method includes transmitting, by a first communication node, a first type of random access preamble, monitoring, by the first communication node, a link recovery confirmation information, performing, by the first communication node, after meeting a first type of condition, and the first type of condition includes detecting the link recovery confirmation information, an operation including performing a transmission on an outbound channel to a second communication node using a spatial filter determined by the first type of random access preamble.
Patent WO-2019076111-A1 (WO)
Title: Valve clip device
Inventor: DAI YUFENG
IPC: A61F2/24
Filed: 2018-08-09
Abstract: Disclosed are a novel valve clip device and a valve clip system. The valve clip device comprises a first clipping component, a second clipping component, and a fixing component for fixing the first clipping component and the second clipping component, the first clipping component having at least two first clipping arms, the second clipping component having a corresponding number of second clipping arms; each first clipping arm and the corresponding second clipping arm can be combined to form a pair of clips. Said clip device can adopt a smooth top design, clipping teeth design having high clip stability, and a fixing ring design having a dual-use thread, so that on the one hand, damage to a valve caused by the clip device during movement is reduced, and on the other hand, a user is enabled to easily capture a valve, reducing damage to a valve while improving clip performance.
Patent WO-2019034052-A1 (WO)
Title: Method for reporting multi-beam measurements, mobile terminal and network side device
Inventor: DING YU
IPC: H04W24/10
Filed: 2018-08-14
Abstract: Provided in the present disclosure are a method for reporting multi-beam measurements, a mobile terminal and a network side device. The method for reporting multi-beam measurements comprises: determining a radio link monitoring (RLM) calculation rule of a mobile terminal; according to the RLM calculation rule, determining status indication information that needs to be reported; and reporting the status indication information to an upper layer of the terminal.
Patent WO-2019034123-A1 (WO)
Title: Smart air conditioner control method and smart air conditioner
Inventor: WANG HUIHUA
IPC: F24F11/64
Filed: 2018-08-16
Abstract: A smart air conditioner control method and an air conditioner, said control method comprising: using an infrared sensor (200-1, 200-2, 200-3) to define a working area in an air-conditioning room; and determining whether the indoor ambient temperature satisfies a set indoor ambient temperature condition of a smart control mode, and if so, using the infrared sensor (200-1, 200-2, 200-3) to detect whether there is a person in the working area, and if so, executing a first control policy, and if not, executing a second control policy. The first control policy comprises: using a radar sensor (300-1, 300-2) to detect a distance from the person, and at the same time calculating, by sampling, the comfort degree of the human body; controlling the air supply speed and the air supply temperature according to the distance and the comfort degree of the human body, so as to enable the comfort degree of the human body to reach a standard comfort degree; and the second control policy comprises: correcting the set temperature, so as to use the corrected set temperature as a target temperature to operate the air conditioner.
Patent WO-2019047711-A1 (WO)
Title: Power control method, network device and terminal
Inventor: SUN XIAODONG
IPC: H04W72/14
Filed: 2018-08-21
Abstract: Provided in the present disclosure are a power control method, a network device and a terminal. The power control method comprises: configuring a power control parameter for a resource in an uplink beam management resource set that is used for an uplink beam management process; sending the power control parameter to a terminal such that the terminal sends the resource in the uplink beam management resource set according to the power control parameter.
Patent WO-2019047770-A1 (WO)
Title: Communication method and communication device
Inventor: GAO KUANDONG
IPC: H04L12/24
Filed: 2018-08-31
Abstract: Provided are a communication method and a communication device. The method comprises: receiving downlink control information (DCI) sent by a network device through a physical downlink control channel (PDCCH), wherein the DCI comprises information of a physical downlink shared channel (PDSCH) time-frequency resource block, the DCI schedules N PDSCH time-frequency resource blocks, and each PDSCH time-frequency resource block provides paging information of at least one terminal device, N being a positive integer greater than or equal to 1; determining, according to the DCI, a PDSCH time-frequency resource block that needs to be demodulated, wherein the PDSCH time-frequency resource block that needs to be demodulated is part of time-frequency resource blocks in the N PDSCH time-frequency resource blocks; and demodulating the PDSCH time-frequency resource block that needs to be demodulated. Since part of the time-frequency resource blocks are demodulated, the power consumption overhead of the terminal device due to demodulation of the PDSCH time-frequency resource block is reduced, compared to demodulating all PDSCH time-frequency resource blocks.
Patent WO-2020051861-A1 (WO)
Inventor: ZHOU HAO
IPC: H02K5/24
Filed: 2018-09-14
Abstract: 一种抗震型机电设备安装底座，包括底座（1）和承重台（2），所述底座（1）的上表面对称固定有四个导向杆（3），所述承重台（2）的下表面对称固定有四个导向套（4），所述导向杆套（4）设有减震弹簧（5）；所述承重台（2）的上表面设有第一固定板（7）、第二固定板（8）、第一挡板（9）、第二挡板（10）和两宽度调节机构，每一所述宽度调节机构包括丝杆（11）和驱动丝杆（11）转动的电机（12），所述丝杆（11）的一端依次穿过第二固定板（8）的通孔（13）、第二挡板（10）的螺纹孔（14）、第一挡板（9）的螺纹孔（14）和第一固定板（7）的通孔（13），所述丝杆（11）的另一端与所述电机（12）固定连接。其能够降低机电设备运行时震动产生的冲击力，避免机电设备与装置内部零件产生碰撞造成机电设备的损坏，且可用于固定大小不同的机电设备，适用性较广。
Patent WO-2019192151-A1 (WO)
Inventor: BAO XIANWEN
IPC: H02J3/38
Filed: 2018-09-21
Abstract: 本公开提供了一种风电场的功率控制方法、设备和系统。该功率控制方法包括：实时获取所述风电场和并网点的运行状态数据；根据所述运行状态数据，判断所述并网点的状态是否满足二次调频的条件；当判断出所述并网点的状态满足二次调频的条件时，根据预先获取的所述风电场的理论功率值、自动发电控制给定值以及为一次调频所预留的备用有功功率值，确定限功率指令值；以及根据所述限功率指令值，生成并发送用于控制所述风电场的风力发电机组有功功率的指令。
Patent WO-2020061804-A1 (WO)
Inventor: XU WEIJIE
IPC: H04W72/14
Filed: 2018-09-26
Abstract: Disclosed in the embodiments of the present application are a carrier processing method, terminal, network device and storage medium. The method comprises: a terminal receiving downlink control information (DCI) within a first time unit; and the terminal activating or de-activating a component carrier corresponding to the DCI on the basis of an indication of the DCI.
Patent WO-2020061875-A1 (WO)
Title: Technologie d'identification de moments marquants dans des systèmes de création de contenu volumétrique
Inventor: TONG XIAOFENG
IPC: A63F13/812
Filed: 2018-09-27
Abstract: L'invention concerne un procédé, des systèmes et des appareils pouvant être utiles à une technologie qui extrait une ou plusieurs caractéristiques de déplacement de données de position filtrées associées à un projectile dans un jeu et identifiant un virage dans une trajectoire du projectile sur la base de ladite caractéristique de déplacement. La technologie peut également indiquer automatiquement le virage en tant que moment marquant si le virage et/ou la trajectoire satisfont à une condition de proximité par rapport à une zone cible dans le jeu.
Patent WO-2019062982-A1 (WO)
Title: Charging pile and vehicle
Inventor: WU XINGGUO
IPC: H05K7/20
Filed: 2018-09-29
Abstract: Provided is a charging pile (10), comprising: a pile body (1); a charging connector (2), the charging connector (2) being provided with a docking part, and the charging connector (2) being further connected to a charging cable (6); an air cooling chamber (3), the air cooling chamber (3) being fixed on the pile body (1) and the docking part extending into the air cooling chamber (3); and an air conditioner (4), an air outlet (41) of the air conditioner (4) being in communication with the air cooling chamber (3). Further provided is a vehicle.
Patent WO-2019072167-A1 (WO)
Title: Electronic device in wireless communication system, communication method and storage medium
Inventor: ZHAO PEIYAO
IPC: H04B7/04
Filed: 2018-10-09
Abstract: The present disclosure relates to an electronic device in a wireless communication system, a communication method and storage medium. Provided is a method for estimating a channel angle of departure (AOD), comprising: by means of multiple antenna arrays, using the same analog beam formation parameters to transmit a reference signal so as to form a first combined beam and a second combined beam having different directions; determining the relative beam gain for the two combined beams, and determining the channel AOD on the basis of a mapping relationship between the relative beam gain and the channel AOD.
Patent WO-2019114440-A1 (WO)
Title: 一种无密封的单片电解质直接碳固体氧化物燃料电池组
Inventor: LIU JIANG
IPC: H01M8/10
Filed: 2018-10-30
Abstract: 一种无密封的单片电解质直接碳固体氧化物燃料电池组；在电解质片（1）的一面间隔地设有多个多孔阴极（2），电解质片（1）的另一面间隔地设有多个多孔阳极（3），连接体（7）一端连接电解质片（1）一面的第一个电池的多孔阳极（3），另一端连接电解质片（1）另一面的与多孔阳极（3）相邻的一个多孔阴极（2），形成串联连接组成电池片；电解质片（1）放在盛有碳燃料（4）的燃料容器（5）的上方；电解质片（1）上设有多个多孔阳极（3）的一面与燃料容器（5）的空心相对，固定框（6）扣住电解质片（1）和燃料容器（5）。该直接碳固体氧化物燃料电池组无须密封，对电池进行加热，就能得到较高的电压和电流输出，该电池还具有结构简单，制备简便，操作容易和转换效率高等优点，特别适合作为备用电源和便携式电源。
Patent WO-2020087510-A1 (WO)
Inventor: LV WENJIE
IPC: E21B19/14
Filed: 2018-11-02
Abstract: L'invention concerne un appareil d'opérations de reconditionnement à petite échelle automatiques, lequel appareil comprend : un appareil de levage de plateforme d'opérations (1) installé sur une plateforme d'opérations (2), un appareil d'assemblage et de rupture de tiges (3) installé sur l'appareil de levage de plateforme d'opérations (1), un manipulateur (4) installé sur la plateforme d'opérations (2), un appareil de levage et d'abaissement de tiges (5) installé au-dessus de la plateforme d'opérations (2), un mandrin (6) installé au-dessus de la plateforme d'opérations (2) et un dispositif de transport de tiges (7) disposé sur un côté de la plateforme d'opérations (2). Par rapport à l'état antérieur de la technique, l'appareil d'opérations de reconditionnement à petite échelle automatiques peut réaliser des opérations de reconditionnement à petite échelle automatiques, et la tête de puits ne nécessite pas d'opération manuelle pendant l'ensemble du processus, réduisant les risques de sécurité, réduisant l'intensité de travail, et améliorant l'efficacité des opérations.
Patent WO-2019105295-A1 (WO)
Inventor: CHEN KAIRONG
IPC: H01L23/043
Filed: 2018-11-23
Abstract: 本发明实施例公开了一种封装结构和通信设备。封装结构包括基板、芯片、粘接层和涂层，基板设有多个凹槽，多个凹槽内以及基板表面上设置银粘接材料，以构成粘接层。芯片通过粘接层连接至基板，多个凹槽沿两条相互垂直的第一对称轴和第二对称轴分别对称排列，芯片在基板上的垂直投影以第一对称轴和第二对称轴呈中心对称，多个凹槽中与芯片边缘相对的凹槽为外圈凹槽，芯片基板上的垂直投影覆盖外圈凹槽的部分面积。涂层覆盖粘接层之未与基板及芯片接触的表面，用于阻止粘接层中的银离子迁移。本发明实施例提供的封装结构具有低热阻优势，具有良好的散热效率，能够提升功率放大器的使用寿命。
Patent WO-2020037870-A1 (WO)
Title: Control circuit structure of capacitive touch control screen, and display device
Inventor: LIU TIANBAO
IPC: G06F3/044
Filed: 2018-11-30
Abstract: Disclosed are a control circuit structure of a capacitive touch control screen, and a display device. The control circuit structure of the capacitive touch control screen comprises a main control circuit, at least one independent driving circuit and at least one independent receiving circuit which are connected to the main control circuit, a driving line connected to each driving circuit, and a receiving line connected to each receiving circuit, wherein each driving circuit comprises a driving processor connected to the main control circuit, and a driving unit connected to the driving processor and the driving line; and each receiving circuit comprises an analog-to-digital conversion module connected to the receiving line, a receiving processing unit connected to the analog-to-digital conversion module, and a receiving processor connected to the receiving processing unit and the main control circuit. By means of the technical solution provided in the present invention, the response speed can be improved, and the experience effect of the writing performance is improved.
Patent WO-2020087647-A1 (WO)
Inventor: ZOU JIE
IPC: G21D3/00
Filed: 2018-12-04
Abstract: Disclosed are a nuclear power plant digital auxiliary control panel system and design method, and a control system. The nuclear power plant digital auxiliary control panel system comprises a list establishment module (100) for acquiring a nuclear power plant running standard and historical operation running data and determining the minimum configuration function list according to the power plant running standard and the historical operation running data, and a design module (200) for classifying the minimum configuration function list and designing the minimum control panel system according to classifications. When a main digital human-machine interface fails, the monitoring and control of a nuclear power station is effectively completed by means of the provided digital auxiliary control panel system based on the minimum configuration, thereby satisfying the minimum collection required for safe running of the nuclear power station and saving on costs to the greatest extent, so that the safety and running of the nuclear power station are effectively ensured.
Patent WO-2020113536-A1 (WO)
Title: Emergency control lamp with parameters capable of being wirelessly configured at short range
Inventor: LEE KENNY
IPC: H05B37/02
Filed: 2018-12-07
Abstract: Disclosed is an emergency control lamp with parameters capable of being wirelessly configured at short range, the emergency control lamp comprising a control module, an AC-DC power supply conversion module, a short-range wireless communication module, a DALI communication module, a dimming module and a battery charging and discharging module, wherein the control module is connected to the AC-DC power supply conversion module, the short-range wireless communication module, the DALI communication module, the dimming module and the battery charging and discharging module respectively; the AC-DC power supply conversion module is connected to the battery charging and discharging module; and the dimming module is connected to a lamp. The present utility model enables a user to simply and efficiently configure various parameters of a lamp, and can achieve features of rational usage and efficient energy-saving. Moreover, parameters of a lamp are configured without disassembling the lamp, and there is no need to perform mounting before configuration, and mounting can be performed after configuration.
Patent WO-2020124371-A1 (WO)
Inventor: ZHU YUHONG
IPC: H04W4/00
Filed: 2018-12-18
Abstract: 本申请公开了一种数据信道的建立方法及设备，涉及短距离通信领域，在音频业务开启之前，对应该音频业务的CIG中的所有CIS便已建立完成。相较于在音频业务开启后建立对应CIG中的所有CIS，可有效降低音频数据的传输时延。具体方案为：第一电子设备获取第二电子设备支持的音频业务，确定该音频业务对应的CIG的CIG参数；第一电子设备配置CIG参数，根据配置的CIG参数建立CIG中的CIS，CIG中的CIS未激活；在音频业务开启时，第一电子设备激活CIG中的CIS，向第二电子设备发送激活指令，激活指令用于指示第二电子设备激活CIG中的CIS；第一电子设备通过CIG中的CIS与第二电子设备传输音频数据。
Patent WO-2020087712-A1 (WO)
Title: Calibration method and device for time-of-flight ranging camera, and readable storage medium
Inventor: XU ZHENBIN
IPC: G01C25/00
Filed: 2018-12-22
Abstract: A calibration method for a time-of-flight ranging camera. A calibration device involved in the calibration method has a temperature sensor (1004) and temperature control modules (1003, 100). The calibration method comprises the following steps: obtaining a camera temperature of a time-of-flight ranging camera (S10); controlling the temperature control modules (1003, 100) to adjust the camera temperature to a preset temperature interval (S20); and when the camera temperature is within the preset temperature interval, calibrating the distance of the time-of-flight ranging camera (S30). The camera temperature of the time-of-flight ranging camera is adjusted by means of the temperature control modules (1003, 100), which shortens the amount of time in which the camera temperature reaches a stable preset temperature interval, and improves the efficiency and accuracy of calibrating the time-of-flight ranging camera.
Patent WO-2020133134-A1 (WO)
Title: 一种建立光缆连接的方法及装置
Inventor: QI BIAO
IPC: H04L12/24
Filed: 2018-12-28
Abstract: 一种建立光缆连接的方法和装置，该方法包括网络设备从终端设备接收包括用户信息的业务开通请求消息；网络设备根据用户信息分配分光器端口；网络设备向终端设备发送业务开通响应消息，业务开通响应消息包括用户信息和端口信息，端口信息包括端口标识，端口标识用于指示所分配的分光器端口；网络设备接收终端设备发送的光缆安装完成指示消息，光缆安装完成指示消息中携带端口标识、用户信息和光缆标识，光缆标识用于指示与用户信息对应的光缆；网络设备保存光缆标识、端口标识和用户信息的对应关系。还提供了一种建立光缆连接的装置。该方法和装置大大降低光缆连接错误率，方便为用户服务，节约光纤资源，节省了定期整理ODN资源信息的成本。
Patent WO-2019158110-A1 (WO)
Title: Positioning operation method, device, and system
Inventor: MA JINGWANG
IPC: H04W4/02
Filed: 2019-02-14
Abstract: Embodiments of the present application provide a positioning operation method, device, and system. The method comprises: a location management function entity receiving a first message sent by a network exposure function entity, wherein the first message carries first positioning operation information and is sent by the network exposure function entity according to a request of a third party apparatus, and the first positioning operation information is used to request the location management function entity to perform a first positioning operation on a terminal; and the location management function entity determining positioning configuration information of the terminal, further determining, according to the positioning configuration information of the terminal, whether the first positioning operation is allowed to be performed on the terminal, and sending a third message to the network exposure function entity according to a determination result. The method can allow the network exposure function entity to request the location management function entity to perform the first positioning operation, such that a positioning operation on the terminal can be implemented via the network exposure function entity.
Patent WO-2020181509-A1 (WO)
Inventor: DENG KAIQIANG
IPC: G06T7/00
Filed: 2019-03-12
Abstract: Provided in the embodiments of the present invention is an image processing method. The method comprises: according to a correlation between feature points of a plurality of images, determining the degree of a vertex of each feature point of each image, wherein the degree of a vertex is used for indicating the number of times a spatial three-dimensional point corresponding to the feature point is extracted from the plurality of images as a feature point; carrying out grid division on each image to obtain the number of grids of each image; and according to the number of grids of each image and the degree of a vertex of each feature point of each image, determining a target feature point set from the feature points of the plurality of images. By means of the method provided by the embodiments of the present invention, the number of feature points involved in an SFM algorithm can be reduced, thereby reducing the operational scale of the SFM algorithm, and improving the running efficiency.