baber/WOPTO huggingface dataset:
Patent WO-2020052594-A1 (WO)
Title: Seat belt-controlled ignition system and safety vehicle
Inventor: ZHANG YAN
IPC: B60R22/48
Filed: 2019-09-11
Abstract: A seat belt-controlled ignition system (100) and a safety vehicle (10), relating to the technical field of vehicles. The seat belt-controlled ignition system (100) comprises a seat belt (110), a buckling mechanism (120), a time relay (130), a starting motor (140), a circuit device (150), and a storage battery (160). The seat belt (110) is provided with an insertion tab (111), a mount base (121) is provided with a slot (1211), a first electrical tab (122) and a second electrical tab (123) are oppositely provided on two sides of the slot (1211), the first electrical tab (122) is connected to the time relay (130) and the circuit device (150), the second electrical tab (123) is connected to the storage battery(160), and the time relay (130) is connected to the starting motor (140). Compared with the prior art, the seat belt-controlled ignition system (100) uses the first electrical tab (122) and the second electrical tab (123) provided away from each other and the insertion tab (111) snap-fitted with the slot (1211); and therefore, the first electrical tab (122) and the second electrical tab (123) can be electrically connected by means of the insertion tab (111), such that the time relay (130) is powered on to control the starting motor (140) to perform an ignition operation, effectively reminding the driver to buckle up the seat belt (110), providing high safety, and being stable and reliable.
Patent WO-2020134449-A1 (WO)
Inventor: ZENG PENG
IPC: H04R1/08
Filed: 2019-10-25
Abstract: 一种麦克风，所述麦克风包括具有容纳腔的壳体以及收容于所述容纳腔内的微机电系统芯片及控制电路芯片，所述壳体上设置有贯穿其厚度且连通所述容纳腔的声孔，所述麦克风还包括至少完全覆盖住所述声孔的电动防尘装置，所述电动防尘装置与所述控制电路芯片电连接，所述电动防尘装置能够在接收到所述控制电路芯片的上电信号时开启所述声孔以及在未接收到所述控制电路芯片的上电信号时关闭所述声孔，可以有效改善麦克风在运输、装配、SMT或者未使用时等最容易进尘的过程中的污染问题，又不会影响声学性能。
Patent WO-2020134520-A1 (WO)
Inventor: LIU HUA
IPC: F25B41/00
Filed: 2019-10-29
Abstract: 冷媒循环系统，涉及空调领域，用以优化冷却无油轴承(110)的效果。该冷媒循环系统，包括压缩机(1)、第一冷媒流路(2)、第二冷媒流路(3)。压缩机(1)包括轴承腔(111)和设置在轴承腔(111)内的轴承(110)；第一冷媒流路(2)与轴承腔(111)连通且被构造为冷却轴承(110)。第二冷媒流路(3)与第一冷媒流路(2)热交换，以冷却第一冷媒流路(2)内的冷媒。技术方案实现对轴承(110)冷媒的过冷，使得用于冷却轴承(110)的冷媒温度更低，优化轴承(110)冷却效果，解决无油轴承(110)工作时热量积存问题。
Patent WO-2021087839-A1 (WO)
Inventor: QIU SI
IPC: C12N5/10
Filed: 2019-11-07
Abstract: Provided are a tumor-specific polypeptide sequence and an application thereof. The polypeptide comprises at least any polypeptide in a first peptide group, and can optionally comprise at least any polypeptide in a second peptide group. The first peptide group comprises polypeptides having the sequences shown in SEQ ID NO: 1 to SEQ ID NO: 5; the second peptide group comprises derived peptides having the sequences shown in SEQ ID NO: 1 to SEQ ID NO: 5. The derived peptides comprise front, middle and back peptide segments connected in sequence. The middle peptide segment has at least 80% homology with the sequences shown in SEQ ID NO:1 to SEQ ID NO:5, and the sum of the lengths of the front and back peptide segments is 14-16 amino acids. Also provided are an isolated nucleic acid, a construct, an expression vector, a pharmaceutical composition, an antigen presenting cell, an immune effector cell, a tumor vaccine, and use of the polypeptide in the preparation of a drug for preventing or treating a tumor and a method for treating a tumor patient.
Patent WO-2020103802-A1 (WO)
Title: Mecanum wheel assembly and intelligent cleaning apparatus having same
Inventor: YU GUANG
IPC: A47L11/40
Filed: 2019-11-18
Abstract: A mecanum wheel assembly and an intelligent cleaning apparatus having the same. The mecanum wheel assembly comprises a rotary shaft support base (301) and a mecanum wheel support base (101). The rotary shaft support base (301) is fixed at a predetermined installation position. The mecanum wheel support base (101) is connected to the rotary shaft support base (301), and is rotatable relative to the rotary shaft support base (301). A through hole (131) is arranged at the mecanum wheel support base (101). The through hole (131) allows an installation tool to pass therethrough so as to fix the rotary shaft support base (301) at the predetermined installation position.
Patent WO-2020114238-A1 (WO)
Title: Sand clock capable of carrying out multiple instances of timing and rapid starting
Inventor: HUANG ZHENGXUAN
IPC: G04F1/06
Filed: 2019-11-19
Abstract: Disclosed is a sand clock capable of carrying out multiple instances of timing and rapid starting, the sand clock comprising a sand clock upper container (100) and a sand clock lower container (200), with a lower end of the sand clock upper container (100) being provided with a first timing leak hole (110), and an upper end of the sand clock lower container (200) being provided with a second timing leak hole (210); a sand clock middle connecting body (300) provided between the sand clock upper container (100) and the sand clock lower container (200); and a timing filler (400) filled in the sand clock upper container (100) and/or the sand clock lower container (200) in a sealed manner, wherein the lower end of the sand clock upper container (100) is provided with a first rapid leak hole (120) at one side of the first timing leak hole (110), the upper end of the sand clock lower container (200) of the sand clock is provided with a second rapid leak hole (220) at one side of the second timing leak hole (210), a cavity (310) is formed inside the sand clock middle connecting body (300), the cavity (310) is respectively in communication with the first and second rapid leak holes (120, 220) and the first and second timing leak holes (110, 210), and a rapid channel opening and closing piece (320) is placed in the cavity (310) of the sand clock middle connecting body (300).
Patent WO-2020103855-A1 (WO)
Inventor: HUANG GUANGPING
IPC: H04L45/121
Filed: 2019-11-20
Abstract: Provided is a method for determining a forwarding port in an information centric network, wherein same is used for solving the problem of possible network congestion in an information centric network due to the fact that an existing forwarding policy cannot determine a forwarding port according to a change in a current network state. The method comprises: determining an interest table item corresponding to first request content in an interest table to be determined; creating a request queue corresponding to the first request content according to port information stored in the interest table item; determining a maximum round-trip delay corresponding to the first request content, and building a reward function according to the maximum round-trip delay; building an optimization problem according to the reward function, the request queue and the maximum round-trip delay; and calculating the optimization problem according to a Lyapunov function to obtain a Lyapunov drift, and determining a forwarding port corresponding to the first request content according to the Lyapunov drift. Further disclosed is an apparatus for determining a forwarding port in an information centric network.
Patent WO-2021036029-A1 (WO)
Title: 压敏胶贴合装置及贴合方法
Inventor: GUO YOUCHENG
IPC: B32B37/06
Filed: 2019-11-22
Abstract: 一种压敏胶贴合装置，包括：机台（1），支撑待贴合压敏胶的第一基材，所述机台上设有控制单元；红外烘干装置（2），包括红外热源（22）；所述红外热源设置于压敏胶表面预设高度的位置，且所述预设高度可调，所述控制单元用于控制所述红外烘干装置的加热和与所述机台的相对运动。还包括一种上述压敏胶贴合装置的贴合方法。所述压敏胶贴合装置具有温度精准控制、使用方便快捷，确保胶面温度一致稳定的优点。
Patent WO-2021109109-A1 (WO)
Inventor: HERNANDEZ ENCISO WILLINTON YESID
IPC: C07C211/07
Filed: 2019-12-06
Abstract: Provided is a process for converting an amide into an amine comprising hydrogenation of the amide at a temperature not higher than 130°C and a hydrogen pressure not higher than 50 bar in the presence of a supported heterogeneous catalyst preparable by a method comprising depositing vanadium on a supported noble metal catalyst by impregnation.
Patent WO-2021109290-A1 (WO)
Inventor: WANG WENTAO
IPC: B60T17/04
Filed: 2019-12-24
Abstract: A hoisting bracket, a mounting structure for an air brake device and a railway freight car. A first cross beam (101) and a second cross beam (102) of the hoisting bracket are each provided with at least two hanger seats (3); a first branch pipe hanger (6) and a main pipe hanger (7) are provided on the first cross beam (101), and a plurality of second branch pipe hangers (8) are disposed on the second cross beam (102); a pressure-limiting valve hanger (21) is disposed at the outer side of a first longitudinal beam (201); a control valve hanger seat (4) is fixed between the first longitudinal beam (201) and a second longitudinal beam (202); dual-chamber air cylinder hanging beams (501, 502) are disposed between the second longitudinal beam (202) and a third longitudinal beam (203); auxiliary air cylinder hanging beams (1001, 1002) are disposed between the third longitudinal beam (203) and a fourth longitudinal beam (204); and a relief valve pull rod hanger seat (9) is provided at the outer side of the fourth longitudinal beam (204). According to the mounting structure for an air brake device, the components of the air brake device are mounted to the hoisting bracket, and the railway freight car is mounted with the air brake device on the bottom of a car body (19) according to the mounting structure.
Patent WO-2020228336-A1 (WO)
Inventor: GAO HAI
IPC: H01L33/32
Filed: 2019-12-24
Abstract: Disclosed are a GaN-based LED epitaxial wafer and a preparation method therefor. The LED epitaxial wafer comprises a substrate, wherein a GaN nanometer column insertion layer and an n-GaN layer are formed on the substrate in sequence. According to the GaN-based LED epitaxial wafer and the preparation method therefor provided in the present invention, the GaN insertion layer uses a nanometer column array structure, and compared with a thin-film buffer layer, the area of contact between a nanometer column array buffer layer and the substrate is small, the stress is easily released, and the length of a crack can be greatly shortened; and the material of a nanometer column has a defect self-elimination effect, so that the defect density can be greatly reduced, and a crack-free high-quality GaN thin film is more easily obtained during subsequent growth.
Patent WO-2021017387-A1 (WO)
Inventor: Lu Zhengbang
IPC: A47J27/00
Filed: 2019-12-24
Abstract: 一种电饭煲，包括煲体（100），煲体（100）包括外壳（10）和遮挡机构（20），外壳（10）上开设有散热孔（11）；遮挡机构（20）设置在外壳（10）内，遮挡机构（20）包括遮挡件（21），遮挡件（21）可移动地设置在散热孔（11）处，且遮挡件（21）具有遮挡散热孔（11）的遮挡位置和避让散热孔（11）的避让位置。解决了现有电饭煲的散热孔（11）始终与外界连通、致使煲体（100）内易进入昆虫或灰尘，存在健康和安全隐患的问题。
Patent WO-2020135806-A1 (WO)
Inventor: Bao Talin
IPC: H04L12/24
Filed: 2019-12-28
Abstract: 本发明实施例提供一种应用于混合云数据中心的运维方法。混合云数据中心的私有云节点，根据私有云节点在N个维度的服务质量评价值获得综合评价值后，向部署在混合云数据中心的公有云节点上的预测模块发送多个历史数据，其中，每一个历史数据为根据该私有云节点的N个维度的服务质量评价值获得的综合评价值。公有云节点接收多个历史数据，根据多个历史数据对私有云节点的综合评价值进行预测。本方法利用共有节点来预测私有云节点的综合评价值，相较于在私有云节点上完成的预测，可以引入更多的综合评价值的历史数据，进行更大规模的计算，实现了准确度更高、时延更低的更高效的运维。
Patent WO-2021120329-A1 (WO)
Title: 一种可拓展带宽的旋转超声加工装置
Inventor: LIN BIN
IPC: B23D79/00
Filed: 2019-12-31
Abstract: 一种可拓展带宽的旋转超声加工装置，包括换能器（1）、刀具（2）和组合式刀杆（3），所述组合式刀杆（3）一端与换能器（1）相连，另一端与刀具（2）相连；组合式刀杆（3）包括套筒部、杆状部，套筒部与相应的杆状部能同轴心并联连接或是部分串联部分并联连接，两个杆状部能同轴心端面接触串联连接，形成所需要的组合式刀杆（3）；并联连接时，套筒部套在杆状部的匹配的杆段上，且并联段内表面与杆段的外圆面相接触配合；套筒部和/或杆状部采用不同阻尼系数的阻尼材料制成。该装置通过更换不同阻尼系数材料的零件，能够实现拓展振动系统的带宽。
Patent WO-2021138848-A1 (WO)
Title: Systems and methods for controlling appliances
Inventor: GUAN SHAN
IPC: G05B19/418
Filed: 2020-01-08
Abstract: Systems and methods for controlling appliances are provided. A method may include determining a 3D coordinate system based on a control interface of a switch and determining a vector of a gesture associated with at least one icon in the 3D coordinate from a user. The method may further include determining a control signal based on the vector of the gesture for controlling one or more devices and transmitting the control signal to the one or more devices.
Patent WO-2020224292-A1 (WO)
Inventor: WU YONGQIANG
IPC: F04D29/32
Filed: 2020-01-08
Abstract: 一种风轮和轴流风机。风轮包括轮毂（30）、第一组风叶（10）、第二组风叶（20），第一组风叶（10）与第二组风叶（20）在轮毂（30）的轴向上依次分布。轴流风机包括风机壳（200）和风轮（100），风轮（100）安装于风机壳（200）内。该风轮和轴流风机可提高送风距离并降低噪音。
Patent WO-2020228370-A1 (WO)
Inventor: WANG MENG
IPC: G06K9/00
Filed: 2020-01-13
Abstract: Provided in the embodiments of the description are a computer-executed method and device for identifying damage. The method comprises: acquiring a tagged picture comprising several damage tagged boxes; then predicting in the tagged picture by means of a damage detection model to obtain a damage prediction area; subsequently, determining a location loss item related to a position deviation in a loss function predicted this time, which specifically comprises: if a damage tagged box completely includes the damage prediction area, determining the location loss item to be zero; if not, determining a target damage tagged box, and determining a location loss item on the basis of the distance between the center of the damage prediction area and the center of the target damage tagged box; and then, updating the damage detection model according to the loss function, and performing damage identification by means of the updated damage detection model.
Patent WO-2020173471-A1 (WO)
Inventor: ZHENG GELI
IPC: H01M10/42
Filed: 2020-02-27
Abstract: Disclosed in the present application are a container-type energy storage system and an environment control method therefor. The energy storage system comprises an energy storage battery 201, a battery management unit 202, an environment control unit 203, a ventilation system 204, and several sensors 205; the battery management unit 202 is connected to the energy storage battery 201 and the environment control unit 203 respectively, and the ventilation system 204 is connected to the environment control unit 203; various sensors 205 are used for detecting different environmental parameters in the energy storage system, the environmental parameters comprising fire-type environmental parameters and ventilation-type environmental parameters; the environment control unit 203 is used for, according to the fire-type environmental parameters detected by the sensors 205 or the temperature and/or voltage of the energy storage battery 201 that is acquired from the battery management unit 202, determining whether to carry out a fire protection flow; if yes, the fire protection flow is executed; if not, the ventilation system is controlled to start up or shut down according to the ventilation-type environmental parameters detected by the sensors 205. The present technical solution solves the existing technical problem in which fire detection and prevention effects are poor for batteries within container-type energy storage systems.
Patent WO-2021184207-A1 (WO)
Title: Image processing method and device, and storage medium
Inventor: WU ZHE
IPC: H04N5/232
Filed: 2020-03-17
Abstract: An image processing method and device, and a storage medium. According to embodiments of the present application, multiple image frames (40) are obtained, a photographed object of each image frame in the multiple image frames (40) is determined, the size of the photographed object in each image frame is adjusted according to a reference size of the photographed object, and/or the position of the photographed object in each image frame is adjusted according to a reference position of the photographed object; when the reference size and/or the reference position are/is fixed, the size and/or the position of the photographed object of each image frame in the adjusted multiple image frames can keep stable, and when the reference size and/or the reference position are/is smoothly changed or gradually changed, the size and/or the position of the photographed object of each image frame in the adjusted multiple image frames can be stably changed, so that the photographed object in a target video (70) generated on the basis of the adjusted multiple image frames has a stability augmentation effect in a screen, and the screen quality of the target video is improved.
Patent WO-2020187302-A1 (WO)
Inventor: SHI XIUFENG
IPC: F21V23/00
Filed: 2020-03-19
Abstract: 一种照明装置及吸顶灯，照明装置包括底盘（1）、至少一个照明模组（2）、驱动电源（3）和第一安装部（4）；照明模组（2）和驱动电源（3）设置于底盘（1）上；第一安装部（4）用于将照明模组（2）与驱动电源（3）罩设于底盘（1）上，第一安装部（4）包括主体单元（41）、至少一个第一收容部（42）和第二收容部（43）；照明模组（2）一端电连接于第一收容部（42）内，驱动电源（3）一端连接于第二收容部（43）内，驱动电源（3）为照明模组（2）供电。
Patent WO-2021168947-A1 (WO)
Inventor: PAN PAN
IPC: H01B7/14
Filed: 2020-03-20
Abstract: A bundled submarine cable and a manufacturing method therefor. The bundled submarine cable (100) comprises a protective layer (10) and at least three groups of three-core return circuits (30) disposed in the protective layer, each group of three-core return circuits uses different twisting intercepts, and the three-core return circuits are symmetrically disposed on the inner side of the protective layer. Multiple strands of three-core return circuits of the bundled submarine cable are integrated into a submarine cable, satisfying the requirements of multiple electric submersible pumps for an underwater production system or multiple generator sets for offshore new energy development for power transmission at different frequencies and different powers; and the whole cable is formed by using different twisting intercepts among the three-core return circuits, so that crosstalk among wire cores is greatly reduced, and the operation safety of a terminal device is improved.
Patent WO-2020200172-A1 (WO)
Inventor: LIN YALING
IPC: G06Q20/38
Filed: 2020-03-30
Abstract: Disclosed are a method and a device for checking payments-on-behalf-of. When a preset condition is satisfied, whether a payee is put on record is checked on the basis of exchange settlement transaction data; and when the payee is not put on the record, record putting information corresponding to the payee that is generated on the basis of the exchange settlement transaction data, so as to realize the payments-on-behalf-of of funds to the corresponding payee based on the record putting information. By this means, it can be ensured that a declaration subject of an exchange settlement service can match an actual domestic payments-on-behalf-of payee, thereby avoiding the untraceability of funds and sham transactions.
Patent WO-2021082360-A1 (WO)
Title: Electric motor rotor cooling system of electric drive assembly
Inventor: YANG XIANSHI
IPC: H02K1/32
Filed: 2020-04-14
Abstract: Disclosed is an electric motor rotor cooling system of an electric drive assembly. The electric motor rotor cooling system comprises a pump, an oil pan, an electric motor rotor and a reducer hollow input shaft. The electric motor rotor comprises an electric motor rotor laminated core and an electric motor hollow rotating shaft. An oil suction port of the pump is immersed in the oil pan, and an oil outlet of the pump is connected to the reducer hollow input shaft in a sealed manner. The reducer hollow input shaft is inserted into an inner hole of the electric motor hollow rotating shaft, and the reducer hollow input shaft is connected to the electric motor hollow rotating shaft by means of a spline structure. An oil channel is arranged inside the electric motor rotor laminated core. The electric motor hollow rotating shaft is respectively provided with a front-row oil outlet and a rear-row oil return port that are in communication with the oil channel. The front-row oil outlet is in communication with one end of the reducer hollow input shaft, and the rear-row oil return port is in communication with the oil pan by means of a gap between the electric motor hollow rotating shaft and the reducer hollow input shaft, and the spline structure in sequence. According to the present invention, by means of a built-in cooling liquid loop, a heat exchange area between a cooling liquid and the electric motor rotor is increased, thereby greatly improving the cooling efficiency, and efficiently achieving cooling liquid circulation.
Patent WO-2020187338-A1 (WO)
Title: Pid control-based adaptive smart water injection system and water injection method
Inventor: JIN HAOZHE
IPC: F28F19/00
Filed: 2020-04-20
Abstract: Disclosed are a PID control-based adaptive smart water injection system and a water injection method. The system comprises a water injection portion, a power portion, a control portion, and a measurement and transmission portion. Temperature transmitters, pressure transmitters and flow transmitters are additionally arranged at inlet and outlet pipelines of various heat exchangers, and water injection points are set. Heat exchange device inlet/outlet pipeline temperature, pressure and flow signals are monitored, a control platform performs error analysis on the three signals, a PID control algorithm is used to control various adjustment valves to alter the valve opening degrees, and the water injection amount is adjusted in real time, thereby solving the defect of lag in traditional intermittent water injection, and achieving the goal of alleviating the problem of ammonium salt corrosion failure in petrochemical hydrogenation apparatuses, in addition to conforming with the concepts of energy conservation and environmental protection. The present invention is suitable for hydrogenation apparatuses in fields such as petrochemical engineering, has simple processes and strong applicability, and can be applied to hydrogenation processes having different numbers of heat exchange devices.
Patent WO-2020221325-A1 (WO)
Inventor: LIU ZHE
IPC: H04L5/00
Filed: 2020-04-29
Abstract: A communication method and apparatus. Said method comprises: a network device sending first configuration information and second configuration information. The first configuration information is used to configure a first reference signal, and the first configuration information can configure the first reference signal to a first time unit and a first resource unit. The second configuration information is used to configure a second reference signal, and the second configuration information can configure the second reference signal to a second time unit and a second resource unit. In the method of the present application, when the first time unit and the second time unit coincide in a time domain, frequency domain resources corresponding to the first resource unit and the second resource unit may overlap, and compared with the solution that when the first time unit and the second time unit coincide in a time domain, frequency domain resources corresponding to the first resource unit and the second resource unit cannot overlap, and the utilization rate of the frequency domain resources can be improved.
Patent WO-2021088350-A1 (WO)
Inventor: Gan jiyang
IPC: G06F16/22
Filed: 2020-05-15
Abstract: A script-based web service paging data acquisition system, comprising a data platform, wherein the system performs the following steps to complete paging data acquisition: step 1, the data platform generates a directory tree and at least one library table respectively on the basis of directory information and library table information entered by a user (S101); step 2, the data platform generates at least one field and configuration content of at least one primary key field on the basis of field information input by the user (S102); step 3, the data platform generates information of at least one node, information of at least one data source and at least one parsing script on the basis of the user input (S103); step 4, the data platform generates configuration content of at least one acquisition task and scheduling of at least one acquisition task on the basis of the user input (S104); step 5, generating an acquisition rule, executing the acquisition task scheduling to complete paging data acquisition, and storing the data in a MongoDB database (S105).
Patent WO-2021232341-A1 (WO)
Inventor: WANG SHAOJUN
IPC: G06F1/16
Filed: 2020-05-21
Abstract: 一种便于移动的信息技术工程用计算机，包括机箱上部分（1），所述机箱上部分（1）的前端外表面设置有限位勾（2），所述机箱上部分（1）的下端外表面设置有机箱下部分（4），所述机箱下部分（4）的上端外表面设置有勾槽（6），所述机箱下部分（4）的前端外表面设置有活动勾棒（7），所述机箱下部分（4）的上端外表面设置有缓冲泡沫层（8），所述机箱下部分（4）的上端外表面设置有支架槽（10），所述支架槽（10）的外表面设置有支撑板（11），所述支架槽（10）的外表面设置有支撑棒（12），所述一种便于移动的信息技术工程用计算机携带方便，并且能在移动的时候防止碰撞损坏，设置有可调节的支架，可以在使用时调节计算机键盘的高度，方便使用。