baber/WOPTO huggingface dataset:
Patent WO-2020077974-A1 (WO)
Title: Household electric oven
Inventor: CAO JILIN
IPC: A47J37/06
Filed: 2019-04-26
Abstract: A household electric oven, comprising a box body (1), a heating member (2), a control device (3) connected to the heating member (2), a baking tray (4), and a gridiron (5). The box body (1) comprises a housing (11) having an opening (15) and an inner box body (12) having a heating cavity (14); the inner box body (12) is fixedly provided inside the housing (11), and a heat insulating cavity (13) is formed between the inner box body (12) and the inner wall of the housing (11); the inner box body (12) is provided with an interface (16) matched with the opening (15), the inner box body (12) is connected to the housing (11) at the opening (15) by means of the interface (16), and the gridiron (5) may be put in the heating cavity (14) by means of the opening (15) and the interface (16); the control device (3) is fixed to the housing (11), a heating wire is pre-buried into a ceramic material and then subjected to high-temperature baking to form the heating member (2), and the heating member (2) is fixed to the top wall of the heating cavity (14). When foods are baked by the electric oven, the heating temperature of the foods is high, the time for baked foods is short, the foods are heated uniformly without generating oil fume, and the household electric oven has the advantages of energy saving and high efficiency, and the foods taste good.
Patent WO-2020155444-A1 (WO)
Inventor: QIAN WEN
IPC: H04M1/725
Filed: 2019-04-28
Abstract: 本发明提供一种应用权限控制方法、下级终端以及上级终端，包括：接收上级终端发送的第一权限控制指令，第一权限控制指令由上级终端上的第一用户输入，第一权限控制指令包含第一应用的标识；确定与第一应用的标识对应的第一应用，第一应用为下级终端的应用中的一个；根据第一权限控制指令，对第一应用的权限进行控制。本发明提供的应用权限控制方法实现了远程控制应用权限。
Patent WO-2019218895-A1 (WO)
Inventor: ZHOU XUDONG
IPC: G06N3/067
Filed: 2019-05-07
Abstract: 一种应用于深度学习的特征提取方法，其包括：将待特征提取的数字信号通过显示技术转换为待特征提取的空域图像信息；将所述待特征提取的空域图像信息通过光学傅里叶变换装置转换为待特征提取的频谱图像信息；将所述待特征提取的频谱图像信息输入至其对应的光学滤波器，得到特征提取后的频谱图像信息。该方法及对应的特征提取系统将现有技术中时域上的卷积转换为频域上的点乘，有效减小深度学习计算量，且傅里叶变换过程采用傅里叶变换透镜等相同功效的光学器件进行变换，其变换速度为光速，极大地缩减傅里叶变换的耗时，且通过光学方案实现频谱的点乘运算，该点乘运算速度也为光速，极大缩减频谱点乘耗时。
Patent WO-2020015438-A1 (WO)
Inventor: SHENG QIAO
IPC: F42B4/00
Filed: 2019-05-08
Abstract: 公开了一种新型塑料整体盆花，包括盆花主体（7），盆花主体（7）包括有呈矩阵排列的若干炮筒（2）以及全包设于若干炮筒（2）外围的边框（1），未与边框（1）相接的炮筒（2）间通过加强筋板（3）连接固定，盆花主体（7）的中间四个炮筒（2）的内侧下部设有放置板（8），盆花主体（7）的底部还设有引线板（4），引线板（4）呈"S"形状，引线板（4）依次与炮筒（2）底部连接固定，炮筒（2）底部沿引线板（4）的延伸方向开设有两个引火孔（5），引线板（4）上于两个炮筒之间开设有引火槽（6），引火槽（6）的一端与炮筒（2）的一个引火孔（5）连通，引火槽（6）的另一端与另一个炮筒（2）的一个引火孔（5）连通。该盆花结构新颖，稳定性好，不会出现串火的问题，散热效果佳，安全系数高。
Patent WO-2019237871-A1 (WO)
Title: Systems and methods for music simulation via motion sensing
Inventor: LIU XIAOLU
IPC: G10H1/00
Filed: 2019-05-14
Abstract: A method for music simulation, includes: acquiring data associated with one or more simulation actions of a user simulating playing a specific musical instrument from at least one sensor (602); determining the one or more simulation actions based on the data associated with the one or more simulation actions (604); determining a simulation musical instrument that matches with the one or more simulation actions based on at least one of the one or more simulation actions and a mapping relationship between simulation actions and corresponding musical instruments (606); determining one or more first features associated with the simulation musical instrument based on the one or more simulation actions (608); playing music based on the one or more first features (610).
Patent WO-2020248176-A1 (WO)
Title: Point cloud processing method and apparatus
Inventor: CHEN JIAFENG
IPC: G06T7/00
Filed: 2019-06-12
Abstract: A point cloud processing method and apparatus. The method comprises: acquiring a first point and a second point, wherein the first point is a point in a first point cloud, the second point is a point, meeting a preset condition, with the first point, in a second point cloud, and one of the first point cloud and the second point cloud is an input point cloud, and the other one is an output point cloud; and determining information of a distortion between the first point and the second point according to position information of the first point and the second point, wherein the degree of the distortion between the first point and the second point is related to the weight configuration of the first point and/or the weight configuration of the second point, and the weight configuration of the first point and/or the weight configuration of the second point are/is related to the position information. When calculating a distortion of a point cloud, different weights can be allocated for points with different pieces of position information in the point cloud, such that the distortion, obtained by means of calculation, of the point cloud can better conform to an actual situation of the point cloud.
Patent WO-2020034777-A1 (WO)
Title: Expansion valve control method and apparatus and air conditioner
Inventor: ZHANG KUNKUN
IPC: F24F11/84
Filed: 2019-06-28
Abstract: The present invention provides an expansion valve control method and apparatus and an air conditioner. The degree of opening of the expansion valve when a temperature is reached and shutdown performed is preset in said air conditioner, and said expansion valve control method comprises: if, according to the obtained temperature shutdown instruction, the degree of opening of the expansion valve is adjusted down to a first open degree value and operation is performed at said first open degree value for a first duration, then adjusting the degree of opening of the expansion valve from the first open degree value to a second open degree value, said first open degree value being greater than the degree of opening when the temperature is reached and shutdown is performed, and said second open degree value being less than the degree of opening when the temperature is reached and shutdown is performed; obtaining operating data corresponding to the air conditioner operating at the second open degree value; if the operating data of the air conditioner meets a preset condition, then returning the degree of opening of the expansion valve to the degree of opening when the temperature is reached and shutdown is performed, such that the air conditioner remains in a shut-down mode. Thus the noise of the air flow of the air conditioner is ensured to be reduced or eliminated throughout the entire shutdown mode, and an impact on user experience is avoided.
Patent WO-2020038130-A1 (WO)
Title: Video processing method and apparatus, electronic device, and computer-readable medium
Inventor: LIN JINQUAN
IPC: H04N21/431
Filed: 2019-07-03
Abstract: The present application relates to the technical field of video processing. Disclosed are a video processing method and apparatus, an electronic device, and a computer-readable medium. The method comprises: intercepting multiple image data frames which are to be rendered and are sent by a client to a frame buffer region corresponding to the screen, the multiple image data frames to be rendered corresponding to the video file; storing the multiple image data frames to be rendered to an off-screen rendering buffer region; optimizing, according to a preset video augmentation algorithm, the multiple image data frames to be rendered in the off-screen rendering buffer region; sending the optimized multiple image data frames to the frame buffer region corresponding to the screen; and reading the optimized multiple image data frames in the frame buffer region and displaying same on the screen. Therefore, the video file can be optimized in another buffer region, the playback quality of the video file can be improved, and the user experience is improved.
Patent WO-2020038176-A1 (WO)
Title: Power generation system and mobile charging vehicle equipped with same
Inventor: YANG CHANGCHENG
IPC: B60L50/10
Filed: 2019-07-24
Abstract: Disclosed are a power generation system and a mobile charging vehicle equipped with the same. The power generation system mainly comprises an engine (1), a gearbox (2) actuately connected to the engine (1), a transfer case (3) actuately connected to the gearbox (2), a generator (4) actuately connected to a first output shaft (34) of the transfer case (3), and a drive axle (5) actuately connected to a second output shaft (36) of the transfer case (3).
Patent WO-2020206887-A1 (WO)
Inventor: PAN LIUYUN
IPC: A47K5/18
Filed: 2019-08-06
Abstract: A toothbrush cup, comprising a cup body (1); a lid assembly (2) covering the cup body (1); a sterilization device (3) provided on the lid assembly (2) and used for sterilizing the cup body (1); and a drying unit (4) provided on the lid assembly (2) and used for drying the cup body (1). The sterilization device (3) and the drying unit (4) can sterilize and dry the cup body (1) to prevent bacteria breeding in the cup body (1), and moreover, the sterilization device (3) and the drying unit (4) are provided on the lid assembly (2), so that the cup body (1) is light; the cup body (1) can hold plenty of water, and water in the cup body (1) would not affect the service life of the sterilization device (3) and the drying unit (4).
Patent WO-2020030004-A1 (WO)
Title: Bilateral-transmission steering system and vehicle
Inventor: QIN JINHUI
IPC: B62D3/02
Filed: 2019-08-07
Abstract: Provided are a bilateral-transmission steering system and a vehicle, wherein same aim to solve the problems of a steering system of an existing car having a large footprint, a body of the existing car being too long, etc. The bilateral-transmission steering system comprises a steering apparatus (1), a steering gear (2) and vertical steering shafts (3), wherein the steering apparatus (1) is connected to the steering gear (2); the vertical steering shafts (3) are rotatably mounted on two sides of the steering gear (2); the steering gear (2) is connected to the vertical steering shafts (3) on the two sides; the vertical steering shafts (3) are connected to wheels (4) on the two sides; the steering gear (2) is controlled by the steering apparatus (1); the rotation of the vertical steering shafts (3) is controlled by the steering gear (2); and the steering of the wheels (4) is controlled by the rotation of the vertical steering shafts (3).
Patent WO-2020034911-A1 (WO)
Title: Communication method and communication appratus
Inventor: YU FANG
IPC: H04W4/24
Filed: 2019-08-09
Abstract: Provided are a communication method and a communication apparatus. In the communication method, an SMF network element determines, according to a PCC rule of a flow, a third time delay of the flow being transmitted from a UPF network element to a UE, so that a second time delay of the flow being transmitted from a flow service talker in a TSN to the UE can be determined according to the third time delay and a first time delay of the flow being transmitted from the flow service talker in the TSN to the UPF network element. According to the communication method and the communication apparatus provided in the present application, a relatively simple implementation method is used to determine a cumulative time delay of the flow being transmitted from the UPF network element to the UE, that is, a relatively simple method is used to determine a cumulative time delay of the flow being transmitted from the flow service talker in the TSN to the UE.
Patent WO-2020042903-A1 (WO)
Inventor: HUANG YUE
IPC: A61P25/28
Filed: 2019-08-13
Abstract: La présente invention concerne un maléate, un phosphate, un sulfate et un chlorhydrate d'un dérivé de cyclohexane, N'-[trans-4-[2-[7-(benzo[b]thiophène)-7-pipérazinyl]éthyl]cyclohexyl]-N,N-diméthylurée, tel que représenté par la formule I et des formes cristallines associées. Les formes cristallines ont une faible hygroscopicité et une bonne stabilité et sont pratiques pour le stockage et le transport à long terme ; ou les formes cristallines ont une longue demi-vie in vivo, une biodisponibilité élevée et de petites différences individuelles, et ont ainsi des avantages évidents d'application clinique.
Patent WO-2021056246-A1 (WO)
Title: Method and apparatus for sensor selection for localization and tracking
Inventor: GAO FEI
IPC: H04W64/00
Filed: 2019-09-25
Abstract: Methods and apparatus for sensor selection for localization and tracking are provided. A method (300) performed at an access point (101, 101a, 101b, 101c, 901, 902, 903) comprises: determining, a detectability of the access point (101, 101a, 101b, 101c, 901, 902, 903) for localization for a target device (102), based on channel state information of a radio link between the target device (102) and the access point (101, 101a, 101b, 101c, 901, 902, 903) (302); and determining whether the access point (101, 101a, 101b, 101c, 901, 902, 903) is to be used for position estimation of the target device (102) or not based on the detectability (304). A localization server (103) may further eliminate access points (101, 101a, 101b, 101c, 901, 902, 903) at poor positions from position estimation, by using a predefined weighted-kernel approach.
Patent WO-2021012426-A1 (WO)
Inventor: ZHU JIAYI
IPC: B62D57/024
Filed: 2019-10-18
Abstract: An anti-fall wall climbing robot and a walking method thereof. A central platform of the wall climbing robot can move along a frame (12), a central fixed disc (7) and a central movable disc (8) are successively arranged on the bottom of a main transmission shaft (14), a ball screw (15) is in cooperating connection with the movable disc (8) such that the movable disc (8) can move relative to the central fixed disc (7) along an axial direction of the ball screw (15), and an adhesion structure (10) is provided on lower sides of the movable disc (8) and the frame (12) respectively such that the wall climbing robot can be adhered onto the wall. Two or more groups of bistable electromagnets are used in the wall climbing robot for adhesion to and separation from the wall by means of magnetic charging and discharging. At least one group of bistable electromagnets are magnetic and are adhered on the wall during the climbing process, that is, magnetism is charged at first and then discharged during the magnetic field exchange between different groups of bistable electromagnets. Meanwhile, self-adaption structures are disposed both on the frame (12) and on the adhesion structure (10) of the wall climbing robot so as to enable the climbing on a curved wall with variable curvature radius.
Patent WO-2020125189-A1 (WO)
Title: 实现数据同步的装置和方法
Inventor: LI PENG
IPC: H03L7/06
Filed: 2019-10-22
Abstract: 一种实现数据同步的装置和方法，其中，所述装置包括：多射频芯片间同步电路，和／或，单芯片内多通道同步电路；其中，所述多射频芯片间同步电路，用于实现多个射频芯片间的工作时钟同步；所述单芯片内多通道同步电路，用于实现单芯片内多个通道的数据同步。该装置能够满足数据同步输入输出的要求，保证数据传递速度一致。
Patent WO-2020088417-A1 (WO)
Inventor: WANG TING
IPC: H04W72/04
Filed: 2019-10-28
Abstract: The present application provides a bylink resource configuration method and a device. The method comprises: a first terminal receives first configuration information, the first configuration information is used to configure a bylink resource, the bylink resource comprises a first bylink BWP resource, the first bylink BWP resource comprises a bylink-sending BWP resource and/or a bylink-receiving BWP resource, so that the first terminal can communicate with a second terminal according to the bylink-sending BWP resource and/or the bylink-receiving BWP resource, and the terminal is configured with the bylink resource for communications between the terminals.
Patent WO-2020134582-A1 (WO)
Inventor: SHEN SHAOWU
IPC: H04M1/724
Filed: 2019-11-05
Abstract: 一种触摸位置调整方法、装置、存储介质及电子装置，其中，该方法包括：在检测到当前存在触摸体触摸终端的触摸动作时，确定所述终端当前的无线性能参数（S702）；在确定所述当前的无线性能参数与预先确定的所述终端的目标无线性能参数相差第一预定阈值时，确定所述触摸体触摸所述终端的目标触摸位置（S704）；依据所述目标触摸位置提示调整所述触摸体在所述终端上的当前的触摸位置（S706）。
Patent WO-2021087856-A1 (WO)
Inventor: JIANG CHUANGXIN
IPC: H04L5/00
Filed: 2019-11-07
Abstract: In one embodiment, a method performed by a wireless communication node includes configuring, by a wireless communication node, a transmission repetition mode and at least one resource for an uplink channel transmission of a wireless communication device, the transmission repetition mode indicating at least one of: a number of times of the uplink channel transmission to be performed, one or more multiplexing modes of the number of times of the uplink channel transmission to be performed, and one or more time locations of the number of times of the uplink channel transmission to be performed. The method includes transmitting, by the wireless communication node, the transmission repetition mode to the wireless communication device.
Patent WO-2021087932-A1 (WO)
Title: Communication method, device and system
Inventor: LI YONGCUI
IPC: H04L29/06
Filed: 2019-11-08
Abstract: Provided in the embodiment of the present application are a communication method, device, and system, wherein the method comprises: a first network element acquires possible abnormalities in a terminal device, and receives information related to the terminal device, the information comprises at least one of the following: information about the environment in which the terminal device is located, and information about the terminal device; and then determining a condition of the terminal device according to the information related to the terminal device, wherein the condition comprises a normal or abnormal condition, and sending the condition of the terminal device to a second network element, the condition being used for the second network element to determine a processing strategy corresponding to the condition. According to the information related to the terminal device, the actual condition of the terminal device can be accurately determined, for example, the condition of the terminal device can reflect whether the user is currently in danger, so as to determine the corresponding processing strategy, and ensure a user's safety as much as possible through the processing strategy.
Patent WO-2020103726-A1 (WO)
Inventor: YANG SHIH-SHIEN
IPC: H04M1/04
Filed: 2019-11-12
Abstract: A multi-functional stand for a tablet-shaped electronic device, comprising a base body (10), which is used for connecting the back surface of a tablet electronic device (1) to be installed, the base body (10) having a plurality of fixing holes (11); a plate body (20), which is rotatably installed above the base body (10); a fixed shaft (30), which is positioned on the base body (10) and which loosely penerates a though hole (21) in the center of the plate body (20) to enable the plate body (20) to rotate using the fixed shaft (30) as the center; a plurality of concave holes (12) formed at an upper side of the base body (10) below the plate body (20), which form an annular structure along a circular path (100) centered on the fixed shaft (30); at least one installation hole (71) formed on the plate body (20), wherein a spring (72) is installed and a ball (70) is connected within the installation hole (71), and the ball (70) protrudes under the plate body (20) and is embedded in a concave hole (12) at a corresponding position on the base body (10); and a connecting part (201) formed on the plate body (20) so as to provide different functions by means of the rotation of the plate body (20).
Patent WO-2020238068-A1 (WO)
Inventor: SONG YANQIN
IPC: H01L27/32
Filed: 2019-11-15
Abstract: 一种显示面板和显示装置，该显示面板包括封装盖板（40）和玻璃基板（10），封装盖板（40）和玻璃基板（10）之间设置发光单元以及驱动线路层，该封装盖板（40）的封装区（41）与该玻璃基板（10）之间设有层叠设置的导电层（20）和封装材料层（30），该导电层（20）上开设多个间隔设置的开口（23），且该开口（23）在该封装材料层（30）上的正投影与该封装材料层（30）内外边缘之间的中线（301）存在间隔。
Patent WO-2021068372-A1 (WO)
Title: Rolling bearing with plastic-state oil and manufacturing method therefor
Inventor: ZHAO LIANCHUN
IPC: C10M143/02
Filed: 2019-11-26
Abstract: Disclosed is a rolling bearing with plastic-state oil. The rolling bearing with plastic-state oil comprises an outer ring (41, 51, 61), an inner ring (42, 52, 62), a rolling body (43, 53, 63), a retainer (44, 54, 64), and plastic-state oil (45, 55, 65) which provides lubrication for contact friction pairs of the bearing, with the rolling body and the retainer being embedded between an outer ring raceway and an inner ring raceway, wherein by arranging radial clearances (δi, δiL, δoL, δiR, δoR) between the retainer and the outer ring and/or the inner ring, a bearing inner cavity is filled with the plastic-state oil fluid without hindrance when the plastic-state oil fluid is injected. The rolling bearing with plastic-state oil overcomes the defects of the clearance between a retainer and an outer ring raceway and/or an inner ring raceway being too small, the internal free space of a bearing thus being unable to be filled with plastic-state oil fluid, and the advantages of a plastic-state oil lubricated bearing being limited. Further disclosed is a method for manufacturing the rolling bearing with plastic-state oil.
Patent WO-2020134943-A1 (WO)
Title: 一种车险自动赔付方法和系统
Inventor: ZHOU FAN
IPC: G06Q40/08
Filed: 2019-12-05
Abstract: 一种用于车险自动赔付的方法。该方法包括：引导用户拍摄车辆图像并获取所述车辆图像（802）；对所获取的车辆图像进行图像识别以标识车辆损伤（804）；基于所述车辆损伤来生成维修清单（806）；询问用户是否接受（808），如果是，审查用户信用（810）；以及判断用户信用是否足够高（812），如果是，则自动赔付所述用户（814）。
Patent WO-2020168785-A1 (WO)
Inventor: JIANG DAOYI
IPC: H01M4/36
Filed: 2019-12-05
Abstract: An anode active material and an anode, an electrochemical device and an electronic device using the same. Specifically, an anode active material, including a lithiated silicon-oxygen material and a coating layer, where the coating layer and the lithiated silicon-oxygen material at least have one or more structural units selected from formulae I, II and III therebetween, where a, b, and c are integers greater than or equal to 6. The anode active material has high stability and is suitable for being subjected to aqueous processing to obtain the anode.
Patent WO-2021114310-A1 (WO)
Inventor: YANG HUI
IPC: A61K9/00
Filed: 2019-12-14
Abstract: Disclosed is a micro-nanofluidic chip, comprising at least one nano-channel array layer (30) and at least one micro-channel array layer (40), wherein the nano-channel array layer (30) and the micro-channel array layer (40) are alternately stacked; the nano-channel array layer (30) comprises a nano-channel (32); the micro-channel array layer (40) comprises an inlet unit and/or an outlet unit; the inlet unit comprises an inlet micro-channel array and an inlet (10); the outlet unit comprises an outlet micro-channel array and an outlet (20); the inlet micro-channel array comprises an inlet micro-channel (42); the outlet micro-channel array comprises an outlet micro-channel (46); and the inlet micro-channel (42) and the outlet micro-channel (46) are in communication by means of the nano-channel (32). The nano-channel can be used for effectively and mechanically extruding biological particles with membrane structures, such as extracellular vesicles, so that the membrane perforation and drug loading of the biological particles such as the extracellular vesicles are realized, drug loading efficiency can be effectively improved, biological activity is maintained, and the flux of drug loading is improved. Further provided are a method for preparing the micro-nanofluidic chip and a method for preparing a drug-loaded biological particle by means of the micro-nanofluidic chip.
Patent WO-2020155897-A1 (WO)
Inventor: FENG LIYAN
IPC: F02F1/20
Filed: 2019-12-17
Abstract: 一种船用低速机扫气口气缸油聚集的抑制方法，在气缸内部的气缸壁上布置油道（4）；油道（4）包括由气缸壁（1）的圆周方向加工而成的多个储油槽（41）；油道（4）从气缸壁（1）内侧开始，沿着气缸径向倾斜向气缸外部延伸加工而成；气缸壁（1）的圆周方向均布有扫气口（5），每个储油槽（41）对应加工于扫气口（5）的扫气口上沿（2）的上部。每个储油槽（41）的形状同扫气口上沿（2）的曲面配合设置；相邻的储油槽（41）的底部相切贯通，或相邻扫气口（5）的扫气口侧沿（3）的中间设置有排油槽（42），排油槽（42）的顶端同相邻的两个储油槽（41）底部连通。该船用低速机扫气口气缸油聚集的抑制方法利用气缸内部的气缸壁上设置有油道，从而抑制气缸油在扫气口上沿的积聚，通过抑制扫气口附近气缸油在扫气吹拂的作用下发生剥离以游离状态进入气缸，进而控制低速二冲程船用发动机缸内气缸油自燃。