baber/WOPTO huggingface dataset:
Patent WO-2020087830-A1 (WO)
Title: Data analysis method and apparatus, server, and storage medium
Inventor: WANG YAJIE
IPC: G06F11/30
Filed: 2019-03-08
Abstract: A data analysis method. The method comprises: obtaining time series data corresponding to at least one monitored object, wherein the monitored object comprises at least one monitored category and the monitored category comprises at least one type index (S01); constructing a tree model according to the monitored object, the monitored category, and the type index (S02); receiving inputted monitoring parameters, wherein the monitoring parameters comprise at least one of the monitored object, the monitored category, and the type index (S03); and selecting, from the tree model, one or more time series data comprised in the inputted monitoring parameters, and generating a corresponding analysis report according to the time series data (S04). Also provided are a data analysis apparatus, a server, and a storage medium. According to the method, the monitoring data can be effectively analyzed and data display is performed on the monitoring data by means of a trend chart, so that a user can conveniently check the monitoring data.
Patent WO-2019184748-A1 (WO)
Title: Electronic device
Inventor: WANG XINBAO
IPC: H01Q1/24
Filed: 2019-03-18
Abstract: The present application provides an electronic device. The electronic device comprises a device body, a first antenna module, a controller, and an adjusting module. The first antenna module comprises a first antenna radiator. The first antenna radiator is movably connected to the device body. When the first antenna radiator is in a first position with respect to the device body, the first antenna module operates in a first frequency band; when the first antenna radiator is in a second position with respect to the device body, the first antenna module operates in a second frequency band. The controller generates a first control signal. The adjusting module receives the first control signal, and adjusts the operating frequency band of the first antenna module from the second frequency band to the first frequency band under the control of the first control signal. The first position is different from the second position, and the first frequency band is different from the second frequency band. The present application is conducive to the improvement of the frequency offset of an electronic device.
Patent WO-2019179519-A1 (WO)
Inventor: WANG YUDONG
IPC: F16K17/20
Filed: 2019-03-22
Abstract: An electronic expansion valve, comprising: a valve base (10), wherein the valve base (10) has a valve cavity (1) and a valve port (13); a screw shaft (30) and a nut (40); a core assembly (20), wherein the core assembly (20) is fixedly connected to the nut (40) and is movably disposed in the valve cavity (1), and the core assembly (20) comprises a complete portion and a recessed portion; a driving mechanism (50), wherein the driving mechanism (50) comprises a rotor (51) and a coil (52), the rotor (51) is connected to the screw shaft (30), and the core assembly (20) is driven by the nut (40) to move towards or away from the valve port (13); a seal (70) provided between the valve base (10) and the core assembly (20), wherein the seal (70) can cooperate with the complete portion or the recessed portion; and an outer casing (60) having a rotor cavity (2), wherein when the seal (70) engages with the complete portion, the sealing action of the seal (70) results in the rotor cavity (2) and the valve cavity (1) not being in communication, and when the seal (70) engages with the recessed portion, a gap appears between the seal (70) and the recessed portion such that the rotor cavity (2) communicates with the valve cavity (1) via the gap.
Patent WO-2020007075-A1 (WO)
Title: Variable-gauge wheelset and variable-gauge bogie
Inventor: WEI JIAQI
IPC: B61F5/00
Filed: 2019-03-25
Abstract: Disclosed are a variable-gauge wheelset and a variable-gauge bogie; the variable-gauge wheelset comprises wheels (2), an axle (1), and a locking mechanism; the wheels are located at both ends of the axle, and are connected to the axle by means of splines; the outer side of the wheel hub extends outward to form an elongated connecting sleeve; the locking mechanism is press-mounted on a connecting sleeve, and is located in an axle housing (3) at both ends of the axle; the locking mechanism is provided with a locking rod (16) which passes through the bottom of the axle housing; the locking rod can lock or unlock the locking mechanism under the effect of an external force, thereby locking or unlocking the wheel. The present application implements a variable gauge safely and reliably.
Patent WO-2020164186-A1 (WO)
Inventor: SHEN YUZHE
IPC: G01M7/06
Filed: 2019-04-19
Abstract: 一种六自由度混联式电磁振动试验台，包括支撑座（1）、三自由度柔性支架（2）、X向激振装置（3）、Y向激振装置（4）、Z向激振装置（5）、并联动平台（6）、回转装置（7）、测试工作台（8）和控制器（9）。X向激振装置（4）、Y向激振装置（5）分别用于产生X、Y两个方向的往复振动，Z向激振装置（5）可产生Z向往复振动以及绕平行于X向、Y向轴线的往复摆动，回转装置（7）用于驱动测试工作台（8）产生旋转或离心运动。试验台最多可实现六个自由度的振动，各振动自由度独立可调，且振动测试试验负载高、能耗低、设备重心低，可满足更多的振动测试工作的需要。
Patent WO-2019223620-A1 (WO)
Title: Installation structure for back casing of display device and display device
Inventor: XU JIAN
IPC: H05K5/00
Filed: 2019-05-17
Abstract: An installation structure for a back casing (200) of a display device (300), comprising: a back plate (100), comprising a back plate substrate (1) and a first clamping structure (31) arranged at a side of the back plate substrate (1); and the back casing (200), comprising a back casing substrate (2) and a second clamping structure (32) arranged at a side of the back plate substrate (2). The first clamping structure (31) and the second clamping structure (32) match each other to carry out clamping so that the back plate (100) and the back casing (200) are fixed to each other.
Patent WO-2019223639-A1 (WO)
Title: Wireless communication method and device
Inventor: SUN DEKUI
IPC: H04L45/74
Filed: 2019-05-20
Abstract: Provided by embodiments of the present application are a wireless communication method and device. The wireless communication method of the present application comprises: a first user plane function (UPF) entity receiving a first message sent by a session management function (SMF) entity, the first message comprising a multicast address of a group and session information of at least one second terminal; and the first UPF entity duplicating received first service data into N copies according to the multicast address and the session information of the at least one second terminal and sending the N copies to each second terminal, wherein the first service data is data from the first terminal and of which the destination address is the multicast address, N being the total number of the at least one second terminals. The embodiments of the present application may implement a wireless communication method applied to V2X so as to optimize the communication mode between vehicles and between a vehicle and an infrastructure.
Patent WO-2020038027-A1 (WO)
Inventor: ZHU CHENHUI
IPC: A47L13/58
Filed: 2019-05-22
Abstract: 一种清洗清洁工具清脏水分离的清洗桶出水控制结构，包括清洗桶体（1），清洗桶体（1）内设有和清洁工具配合的升降架（4），升降架（4）由清洁工具带动相对清洗桶体（1）升降，与清洗桶体（1）相连的蓄水箱（3），蓄水箱（3）具有可流向清洁工具的出水口（21），出水口（21）的出水通/断受塞体（64）控制，当升降架（4）处于高位时，升降架（4）联动塞体（64）堵塞出水口（21）；升降架（4）处于低位时，升降架（4）联动塞体（64）打开出水口（21）。通过手动升降拖把能实现出水口（21）的清水排出，实现清洗时清水和脏水分离，每次清洗均采用清水，清洗效果好，同时配合刷毛（22）能在清洗通过去除沾附在拖把上的垃圾，具有刮水效果，一次加水多次清水清洗，操作方便。
Patent WO-2020237604-A1 (WO)
Inventor: WANG RUI
IPC: G01N1/18
Filed: 2019-05-31
Abstract: Provided is a self-moving sediment interstitial water collection device, comprising an outer protection mechanism (1), wherein the outer protection mechanism (1) comprises a storage box (11) and a cover plate (12); an extrusion mechanism (2), wherein the extrusion mechanism (2) comprises a screw (21), a limiting pipe (22), a pressing plate (23) and a movable joint (24); a distribution mechanism (3), wherein the distribution mechanism (3) comprise a pipe body (31), a sealing plate (32), a sealing cover (33), a drainage joint (34) and a first spring (35), and the pipe body (31) communicates with the bottom of the storage box (11); the pipe body (31) is of an annular cuboid structure, and the sealing plate (32) is connected to a bottom layer in the pipe body (31) in a sliding manner; an area of the sealing plate (32) is greater than an area of a bottom opening of the pipe body (31); and a drainage mechanism (6), wherein the drainage mechanism (6) comprises a drainage hose (61) and a connector (62). The self-moving sediment interstitial water collection device can quickly collect sediment and effectively separate interstitial water from the sediment, and the collection process and the separation process both occur in a sealed environment.
Patent WO-2020042733-A1 (WO)
Inventor: ZHAO TIANXIAO
IPC: A61L27/50
Filed: 2019-06-21
Abstract: Disclosed are a bone repair material, a preparation method therefor and a biological composite scaffold comprising same. The bone repair material comprises a matrix material, and a carbon nanomaterial and a polypeptide mixed with the matrix material; and the carbon nanomaterial and the polypeptide are bound by chemical bonds. The preparation method for the bone repair material comprises: binding the carbon nanomaterial and polypeptide by means of chemical bonds; and subjecting the carbon nanomaterial and the polypeptide bound by means of chemical bonds to mixing with the matrix material and then to a molding treatment.
Patent WO-2020258044-A1 (WO)
Inventor: LI QUN
IPC: G06Q20/06
Filed: 2019-06-25
Abstract: The present application relates to a digital certificate processing method, a gateway, a device, a system, a medium, and a program product. The digital certificate processing method is a distributed digital certificate processing method, and is applied to the gateway. The distributed digital certificate processing method comprises: polling digital certificate processing nodes to obtain the latest digital certificate processing task template data; generating simplified task template data of a digital certificate processing task according to the digital certificate processing task template data; and distributing the simplified task template data to a digital certificate processing service device.
Patent WO-2021003681-A1 (WO)
Inventor: JUMELLE FREDERIC ANDRE
IPC: G06F15/16
Filed: 2019-07-09
Abstract: A method and system for neuropsychological performance test, comprising a terminal device (101), used to interact with a cloud server (102) which stores user information and is logged into by user through the terminal device (101); the user information obtained by the terminal device (101) is input and stored to the cloud server (102) in a login state; a test module (400) comprises the user information, which is stored in the cloud server (102) or can be downloaded from the cloud server (102), and is directly accessed through said terminal device (101) and is trained by artificial neural network; and said user information comprises user biometrics or emotions identification information, neuropsychological performance test answers information, and user latency or user chronometrics information; and said terminal device (101) displays neuropsychological performance test results.
Patent WO-2019214755-A1 (WO)
Title: Washing appliance
Inventor: LIU SHANSHAN
IPC: A47L15/14
Filed: 2019-07-10
Abstract: A washing appliance (100), the washing appliance (100) comprising a housing (10), an air duct system (20) and a heat pump system (30). The air duct system (20) is disposed in the housing (10), and the air duct system (20) comprises air inlets (21) and air outlets (22), the air inlets (21) and the air outlets (22) being disposed on the housing (10). The heat pump system (30) comprises a compressor (31), first heat exchanger (32), throttling device (33) and second heat exchanger (34) that are successively connected so as to form a seal, wherein the first heat exchanger (32) is configured to perform heat exchange with a washing liquid of the washing appliance (100), and the second heat exchanger (34) is located in the air duct system (20). The air duct system (20) is provided with a fan (23), and the fan (23) is used to accelerate the airflow speed of heat exchange between the air duct system and the second heat exchanger (34). The air duct system (20) is configured in at least one of the following: the airflow speed of the air outlets (22) is greater than the airflow speed of the air inlets (21); the air inlets (21) and the air outlets (22) are disposed at different lateral sides of the housing (10); the air inlets (21) and the air outlets (22) are disposed at the same lateral side of the housing (10).
Patent WO-2021012240-A1 (WO)
Title: 扬声器装置及移动终端
Inventor: HUANG XINGZHI
IPC: H04R9/02
Filed: 2019-07-24
Abstract: 本实用新型提供了一种扬声器装置和移动终端，扬声器装置包括扬声器箱、与扬声器箱间隔的热源以及导热件，扬声器箱包括具有第一收容空间的壳体、收容于第一收容空间内的发声单体以及导热盖板；发声单体包括振膜，振膜将第一收容空间分隔成前声腔和后腔，壳体开设有贯穿其上的通口，导热盖板盖设于通口并与振膜及壳体共同围成前声腔；壳体开设有贯穿其上的导声通道，导声通道将前声腔与外界连通并与前声腔共同形成前腔；导热件连接扬声器箱与热源的，导热件包括固定于导热盖板远离振膜一侧的第一端、与第一端间隔设置且固定于热源的第二端以及连接第一端以及第二端的连接部。与相关技术相比，本实用新型的扬声器装置和移动终端的散热效果好。
Patent WO-2020038258-A1 (WO)
Title: 一种全自动弹簧上料机构
Inventor: SUN JINTAO
IPC: B24B7/17
Filed: 2019-08-14
Abstract: 本申请公开了一种全自动弹簧上料机构，包括机体、高精度同步跟随定位机构和多通道送料夹具组件；所述机体上端左侧设置有密封箱体，所述密封箱体内设置有电控结构，所述机体上端有供料定盘，所述机体上端位于供料定盘外侧设置有供料转盘，所述机体上端右侧边缘设置有缓冲支架，所述缓冲支架左端中部设置有缓冲拉簧，所述缓冲支架顶端设置有缓冲器，所述供料定盘上端中部设置有圆孔槽，所述圆孔槽内臂连接有高精度同步跟随定位机构，所述高精度同步跟随定位机构上部套设有跟随支架，所述跟随支架上端后侧设置有多通道送料夹具组件，所述机体上端右侧位于供料转盘后侧设置有到位电容传感器，所述跟随支架上端后侧设置有激光传感器。
Patent WO-2020038434-A1 (WO)
Inventor: CHEN QINGCAI
IPC: C07D239/47
Filed: 2019-08-22
Abstract: 一种2-氨基嘧啶类化合物或其药学上可接受盐的药用组合物。具体提供了一种包含N-((5-((5-氯-4-((萘-2-基)氨基))嘧啶-2-基)氨基)-2-((N-甲基-N-二甲氨基乙基)氨基)-4-甲氧基苯基)丙烯酰胺或其药学上可接受盐的药用组合物，以及制备所述药用组合物的方法。
Patent WO-2021026980-A1 (WO)
Inventor: DENG HUA
IPC: H04L9/32
Filed: 2019-09-06
Abstract: A method for implementing a blockchain transaction real-name system, comprising the following steps: A. blockchain real-name certificate management; B. blockchain real-name address generation; C. blockchain real-name address management; D. blockchain transaction locking and unlocking scripts; and F. real-name transaction verification. The beneficial effects of the method are: 1. after a real-name system is introduced to a blockchain transaction, worries of the government and supervision institutions are relieved; 2. a real-name authentication certificate is introduced to the transaction, and a transaction node can perform verification by means of the real-name certificate so as to ensure the real name of a sender; 3. consensus on a blockchain implements automatic verification, so that real-name authentication is safer and more convenient and the authentication speed is faster; 4. data is put on the blockchain in real time, and real-name transaction information is transparent and visible; 5. occurrence and influence of an illegal transaction can be promptly and effectively controlled by freezing and unfreezing a suspicious real-name address account.
Patent WO-2020048524-A1 (WO)
Inventor: WANG WEIJUN
IPC: H01L21/8238
Filed: 2019-09-06
Abstract: 一种半导体结构的形成方法，包括：在半导体衬底上形成硬掩模层和鳍形结构的光刻图形（S010，S020）；对硬掩模层和半导体衬底进行图形化，获得具有陡直侧壁形貌的鳍形结构（S030）；在鳍形结构的侧壁表面形成保护层（S040）；对鳍形结构下方的半导体衬底进行刻蚀，形成隔离结构凹槽；对隔离结构凹槽的露出表面进行改性处理，形成一定厚度的改性处理层；对保护层及改性处理层进行同时去除（S050）；在隔离结构凹槽内填充介质层及进行平坦化（S060，S070）；对介质层进行凹槽刻蚀，形成鳍形结构和具有倾斜侧壁的隔离结构（S080）。上述方法可分别调节鳍形结构与隔离结构两者侧壁的物理形貌，改善工艺精度、均匀性和稳定性，有助于提升场效应管器件的电学性能及器件的可靠性。
Patent WO-2020125134-A1 (WO)
Title: Customized model tamper-proof method and apparatus, terminal device and storage medium
Inventor: LIU YAOYONG
IPC: G06F21/56
Filed: 2019-09-30
Abstract: A customized model tamper-proof method, comprising: when a customized model is generated, calculating a corresponding first verification value according to a model structure file of the customized model (S101), adding the first verification value to the customized model and storing same in a trusted execution environment (S102); when the customized model is read, reading the model structure file and the first verification value in the trusted execution environment and calculating a second verification value corresponding to the model structure file (S103); and if the first verification value and the second verification value are different, triggering a tampering event (S104). The present method improves the stability of the customized model.
Patent WO-2020073984-A1 (WO)
Title: 一种阿片样物质受体(mor)激动剂的结晶形式及制备方法
Inventor: SHAO QIYUN
IPC: A61K31/4433
Filed: 2019-10-11
Abstract: 一种阿片样物质受体(MOR)激动剂的结晶形式及制备方法。具体地，提供(1S,4S)-4-乙氧基-N-(2-((R)-9-(吡啶-2-基)-6-氧杂螺[4.5]癸-9-基)乙基)-1,2,3,4-四氢萘-1-胺富马酸盐(式(I)所示化合物)的II晶型及其制备方法。式(I)化合物的II晶型具备良好的晶型稳定性，可更好地用于临床治疗。
Patent WO-2020114080-A1 (WO)
Inventor: SUN JINRU
IPC: G06F17/50
Filed: 2019-10-11
Abstract: Disclosed is a method for assessing lightning damage of a carbon fiber composite material considering nonlinear impedance characteristics. In the method, a variety of factors affecting lightning damage of a carbon fiber composite material caused by a single lightning current component are studied to acquire patterns between the area and depth of lightning damage to the carbon fiber composite material, the peak value, rise rate, transferred charge amount, and specific energy of the lightning current component, and the nonlinear impedance characteristics of the carbon fiber composite material. On this basis, the method establishes a multi-factor assessment model for the lightning damage caused by the single lightning current component, so as to acquire the area and depth of the lightning damage to the carbon fiber composite material, impact factors of the multiple factors, and mathematical expressions therebetween. The method examines the mechanism of lightning damage to carbon fiber composite materials, thereby providing a theoretical basis for research on the formulation and processing of carbon fiber composite laminates.
Patent WO-2020114158-A1 (WO)
Title: Method, apparatus and device for detecting lesion, and storage medium
Inventor: HUANG RUI
IPC: G06T7/00
Filed: 2019-10-30
Abstract: Disclosed are a method, apparatus and device for detecting a lesion, and a storage medium. The method comprises: obtaining a first image comprising multiple sampled slices, the first image being a three-dimensional image comprising an axis X dimension, an axis Y dimension, and an axis Z dimension; performing feature extraction on the first image, and generating a first feature map comprising features and the position of a lesion, the first feature map comprising three-dimensional features of the axis X dimension, the axis Y dimension, and the axis Z dimension; performing dimension reduction processing on the features comprised in the first feature map to generate a second feature map, the second feature map comprising two-dimensional features of the axis X dimension and the axis Y dimension; detecting the features of the second feature map to obtain the position of each lesion in the second feature map and the confidence corresponding to the position. By adopting the present invention, lesion conditions of multiple parts in the body of a patient can be accurately detected so as to achieve a preliminary assessment of cancers of the whole body of the patient.
Patent WO-2020134559-A1 (WO)
Title: 一种数据传输方法、装置、终端设备及存储介质
Inventor: ZHONG SHUCHENG
IPC: H04L47/267
Filed: 2019-10-31
Abstract: 本申请实施例提供了一种数据传输方法、装置、终端设备及存储介质，应用于服务端，包括：获取第M个数据包的单向延时及第M-1个数据包的单向延时；确定第M个数据包及第M-1个数据包之间的丢包数量；根据第M个数据包的单向延时及第M-1个数据包的单向延时，计算拥塞丢包阈值；判断丢包数量是否大于拥塞丢包阈值；如果丢包数量大于拥塞丢包阈值，则降低客户端的数据发送速度；如果丢包数量小于或等于拥塞丢包阈值，则保持客户端的数据发送速度不变。这样，根据第M个数据包的单向延时、第M-1个数据包的单向延时及第M个数据包和第M-1个数据包之间的丢包数量，确定不同的客户端的数据发送速度，使得网络带宽可以得到充分利用。
Patent WO-2020094000-A1 (WO)
Title: Interpolation for inter prediction with refinement
Inventor: ZHANG KAI
IPC: H04N19/176
Filed: 2019-11-05
Abstract: Devices, systems and methods for digital video coding, which includes inter prediction with refinement, are described. An exemplary method of video processing includes determining to use, for a conversion between a current block of a video and a bitstream representation of the video, a first linear optimization model for the conversion using a first coding mode, the first linear optimization model being derived from a second linear optimization model that is used for the conversion using a second coding mode, and performing, based on the determining, the conversion. Another exemplary method of video processing includes determining to use, for a conversion between a current block of a video and a bitstream representation of the video, a gradient value computation algorithm for a bi-directional optical flow tool, and performing, based on the determining, the conversion.
Patent WO-2021012529-A1 (WO)
Inventor: XIANG MING
IPC: H01L51/52
Filed: 2019-11-14
Abstract: A method for manufacturing a display panel, a display panel, and a display device. The method comprising: forming, in a gate insulation layer (130) and a dielectric layer (150) of a display panel, a first via hole (151), and forming, in the first via hole (151) and above the dielectric layer (150), an auxiliary electrode (170); manufacturing an inorganic insulation layer on the auxiliary electrode (170); and manufacturing a cathode (230) on the inorganic insulation layer, wherein the cathode (230), the inorganic insulation layer and the auxiliary electrode (170) together form a capacitor. The method can maintain a stable voltage of the cathode (230) and enhance the brightness uniformity of the display panel.
Patent WO-2020108345-A1 (WO)
Inventor: HU WEI
IPC: G06F16/25
Filed: 2019-11-19
Abstract: Disclosed in the present application are a database index and a database query processing method, apparatus, and device, comprising: determining a database table awaiting creation of a database index, the database table comprising a spatial field used for storing spatial data; acquiring a spatial filter condition comprising a spatial field identifier for the database table; and, on the basis of the spatial filter condition, generating a tree structure spatial index of the database table, the leaf nodes of the tree structure spatial index storing a primary key identifier and spatial data conforming to the spatial filter condition. The efficiency of queries related to spatial data is thereby increased.
Patent WO-2021097757-A1 (WO)
Inventor: XIE JING
IPC: C09D167/02
Filed: 2019-11-21
Abstract: Disclosed in the present invention is a polyester resin composition, comprising an amorphous saturated polyester resin and a semi-crystalline saturated polyester resin, which are both prepared from the following raw materials: diol, polyol, aromatic dicarboxylic acid, aliphatic dicarboxylic acid, an acid dissolution reagent, a catalyst, and an accelerator. The acid value of the amorphous saturated polyester resin is 30-50 mgKOH/g, the hydroxyl value is less than or equal to 10 mgKOH/g, and the melt viscosity at 200°C is 2000-6000 mPa•s, and the glass transition temperature is 50-63°C; the acid value of the semi-crystalline saturated polyester resin is 5-50 mgKOH/g, the hydroxyl value is 5-50 mgKOH/g, and the melt viscosity at 200°C is 10-4000 mPa•s; the mass ratio of the amorphous saturated polyester resin to the semi-crystalline saturated polyester resin in the polyester resin composition is 99:1-80:20. The polyester resin composition can satisfy curing by multiple types of curing agents, can be used for preparing weather-resistant powder paint at a curing condition of 140-170°C, and the coating has good mechanical properties, leveling properties and excellent weather resistance.