baber/WOPTO huggingface dataset:
Patent WO-2020024412-A1 (WO)
Title: User behavior recognition method and apparatus based on sliding block verification code verification
Inventor: YANG DONGYAN
IPC: G06F21/31
Filed: 2018-09-27
Abstract: Disclosed are a user behavior recognition method and apparatus based on sliding block verification code verification. The method comprises: acquiring first user operation data of starting a target service, wherein the first user operation data comprises first user identification information and first page operation data (S21); outputting a target sliding block verification code to a user interface according to the first page operation data (S22); acquiring, from the user interface, first sliding block operation data for user authentication based on the target sliding block verification code (S23); determining, according to the first user identification information, a user behavior recognition model verified by the sliding block verification code, and determining, on the basis of the user behavior recognition model, a user behavior category corresponding to the first page operation data and the first sliding block operation data (S24); and completing user authentication or interrupting the user authentication according to the user behavior category (S25). The method can improve the security of user authentication based on sliding block verification code verification, and can effectively prevent a network attack of the sliding block verification code verification, so that security is higher.
Patent WO-2020019513-A1 (WO)
Title: Port vulnerability detection method, terminal, and computer-readable storage medium
Inventor: ZHOU DONGXU
IPC: H04L29/06
Filed: 2018-09-29
Abstract: A port vulnerability detection method, a terminal, and a computer-readable storage medium. The method comprises: obtaining an IP address to be detected, and detecting port information of ports corresponding to the IP address (S101); if it is detected that a first port of which the port information is changed exists among the ports corresponding to the IP address, invoking a preset vulnerability scanning engine to perform vulnerability detection on the first port (S102); if it is detected that a second port of which the port information is not changed exists among the ports corresponding to the IP address, obtaining port service information in the second port (S103); detecting the port service information in the second port (S104); and if it is detected that the port service information is changed, invoking the preset vulnerability scanning engine to perform vulnerability detection on the second port (S105). Vulnerability detection for ports of which the port information is changed is implemented, and the vulnerability detection efficiency is improved.
Patent WO-2020019525-A1 (WO)
Title: Separable grading ring and installation method thereof
Inventor: HU CHUNYONG
IPC: H01B17/42
Filed: 2018-10-09
Abstract: Provided are a separable grading ring and an installation method thereof capable of solving problems in the prior art in which transport of a grading ring is inconvenient, corona discharge can occur easily, and safety risks are high. The grading ring mainly comprises a plurality of arc-shaped sections. The arc-shaped sections are spaced at fixed intervals and arranged in a circumferential direction to form a complete circle. A positioning tool is used to install the separable grading ring. The grading ring can be transported conveniently, and can effectively prevent financial loss incurred during transportation. An installation support (5) has a curved structure, thereby reducing the probability of corona discharge. The invention eliminates the need for a bolt fastener, such that corona discharge can be fundamentally prevented, thereby exhibiting high safety performance. The invention can effectively improve productivity of a company. The installation method can be implemented easily, conveniently and quickly. Moreover, use of a positioning tool for level detection and positioning significantly improves efficiency of installing a grading ring.
Patent WO-2019114426-A1 (WO)
Inventor: CHEN YINGRUI
IPC: G06F3/01
Filed: 2018-10-25
Abstract: L'invention concerne un procédé d'appariement de musique embarqué et un contrôleur intelligent embarqué. Le procédé d'appariement de musique embarqué comprend : l'acquisition d'une caractéristique d'environnement de conduite de véhicule et/ou d'une caractéristique d'émotion d'utilisateur (S1) ; l'appariement de la musique d'une étiquette spécifique selon une stratégie d'appariement de musique prédéfinie (S2) ; et en utilisant la musique obtenue au moyen de l'appariement de l'étiquette spécifique en tant que musique à lire, la diffusion de la musique à un utilisateur (S3). Le procédé peut commander directement la lecture d'une musique embarquée au moyen d'une commande vocale sans opérations manuelles, ce qui réduit le risque pendant le trajet, et peut diffuser activement de la musique à un utilisateur, ce qui permet d'améliorer l'expérience de l'utilisateur.
Patent WO-2020000855-A1 (WO)
Inventor: LUO DONGDONG
IPC: H02K7/14
Filed: 2018-11-07
Abstract: A motor (20), a power device (100), and an unmanned aerial vehicle (1000). The motor (20) comprises a stator assembly (22) and a rotor assembly (21) capable of rotating with respect to the stator assembly (22); the rotor assembly (21) comprises a motor shaft (212), a housing (211) sleeved on the motor shaft (212) and capable of rotating along with the motor shaft (212), and a magnet (213) disposed on the inner side wall of the housing (211); the stator assembly (22) comprises a stator seat (221) sleeved on the motor shaft (212), an iron core (222) sleeved on the stator seat (221), and a coil (2221) wound on the iron core (222); the iron core (222) and the coil (2221) are accommodated in the housing (211) and disposed opposite to and apart from the magnet (213); the housing (211) covers the stator seat (221) and covers the iron core (222) and the coil (2221), and the projection of the stator seat (221) on the plane perpendicular to the motor shaft (212) is located within the projection of the housing (211) on the plane perpendicular to the motor shaft (212). The housing (211) of the motor (20) covers the stator assembly (22) of the motor (20) comprising the stator seat (221), the iron core (222), and the coil (2221); when falling down from top to bottom, rainwater can fall down along the outer side wall of the housing (211) and would not enter the interior of the motor (20), thereby enhancing the waterproof and dustproof effects of the motor (20).
Patent WO-2019091397-A1 (WO)
Title: 叠氮根皮苷素在制备治疗非酒精性脂肪肝药物中的用途
Inventor: XUE BIN
IPC: A61K31/7034
Filed: 2018-11-07
Abstract: 本发明公开了叠氮化根皮苷(4-Az)作为甲羟戊酸途径中关键分支酶GGPPS抑制剂的用途，尤其在制备治疗非酒精性脂肪肝药物中的用途。本发明通过系列实验，证明4-Az可造成GGPPS蛋白质发生泛素化-蛋白酶体通路依赖的降解，对GGPPS蛋白质表达具有抑制作用，可以作为GGPPS蛋白质表达的抑制剂。更具体地，本发明的叠氮根皮苷素能降低肝脏的脂质堆积和脂肪变性，并可以降低血液中谷丙转氨酶和谷草转氨酶的水平，具有保护肝功能的活性，可以用于制备治疗非酒精性脂肪肝的药物。
Patent WO-2020082426-A1 (WO)
Inventor: ZHANG HEJING
IPC: H01L27/32
Filed: 2018-11-08
Abstract: Disclosed are a fabrication method for a thin film transistor, the thin film transistor, and a display panel. A portion of an active layer of the thin film transistor directly facing a gate forms a channel region, and the active layer on both sides of the channel region is conducted.
Patent WO-2019134454-A1 (WO)
Inventor: ZHANG XIAODONG
IPC: G05B19/042
Filed: 2018-11-16
Abstract: A suspension rail type greenhouse comprehensive information automatic cruise monitoring device, comprising a rail assembly, a traveling mechanism, a sliding platform, a multi-sensor system, and a control cabinet. The sliding rail (1), the sliding platform, and a lifting and lowering mechanism are suspended on a greenhouse truss; the multi-sensor system and an electronically controlled rotary pan-tilt (21) are mounted below the lifting and lowering mechanism of the sliding platform; a detection azimuth overlooks plant canopies; and the multi-sensor system can perform stationary point detection on the plant canopies one by one along planting lines of plants (37) under the driving of the sliding platform. The multi-sensor system comprises a binocular vision multifunctional camera, a laser ranging sensor (27), an infrared temperature measuring sensor (25), an illumination intensity sensor (28), and a temperature and humidity sensor (26). The suspension rail type greenhouse comprehensive information automatic cruise monitoring device can realize online automatic cruise monitoring of greenhouse comprehensive information such as image and infrared temperature features of nutrition, moisture and pest and disease damages of plants, plant crown breadth, plant height, fruit growth features, and temperature, humidity and illumination intensity of an greenhouse environment by means of multi-sensing information fusion.
Patent WO-2020006969-A1 (WO)
Inventor: CHEN HUANBANG
IPC: H04N19/52
Filed: 2018-11-22
Abstract: La présente invention concerne un procédé de prédiction de vecteur de mouvement et un dispositif associé. Le procédé comprend : l'analyse d'un flux de code pour obtenir une valeur d'index d'une liste de vecteurs de mouvement candidats; la construction de la liste de vecteurs de mouvement candidats; la liste de vecteurs de mouvement candidats comprenant des vecteurs de mouvement candidats de K points de contrôle d'un bloc courant; les vecteurs de mouvement candidats des K points de contrôle étant obtenus selon un modèle de transformation affine de 2N paramètres adoptés par des blocs voisins du bloc courant, N étant un entier supérieur ou égal à 2 et inférieur ou égal à 4, K étant un entier supérieur ou égal à 2 et égal à 4, et N étant pas égal à K; en fonction de la valeur d'indice, déterminer, à partir de la liste des vecteurs de mouvement candidats, les vecteurs de mouvement candidats cibles des K points de contrôle; et en fonction des vecteurs de mouvement candidats cibles des K points de contrôle, obtenir des vecteurs de mouvement prévus des sous-blocs respectifs dans le bloc courant. La mise en œuvre de la présente invention facilite l'amélioration de l'efficacité de codage de processus de codage et de décodage audio et vidéo, et répond aux exigences de l'utilisateur.
Patent WO-2020103176-A1 (WO)
Inventor: YAU CHUN HO
IPC: E03B3/28
Filed: 2018-11-29
Abstract: 一种风能驱动的空气压缩型野外淡水节能收集过滤装置，包括集水箱(1)、冷却管(2)、压缩管(4)以及风轮(5)，集水箱上设置有泄压管(11)、出水管(12)、堵头(15)；冷却管(2)的外侧设置有紫外线消毒器(213)，冷却管(2)内腔设置有鳍片冷凝器(22)；压缩管(4)的上端连接有端盖(45)、第二环状壳体(41)、设置于第二环状壳体(42)内腔的发电线圈(411)；端盖(45)上设置有换向器(47)，压缩管(4)内腔设有第一转轴(49)、磁性压缩扇叶(44)、限位网板(40)；风轮(5)包括支架(51)以及Y字形扇叶(52)。其结构合理，具有结构简单、使用方便、成本低廉、安装方便、节能环保等优点，有效解决沙漠、海岛等特定地区淡水缺乏的问题。
Patent WO-2020073511-A1 (WO)
Inventor: WANG XUEHUI
IPC: H01J37/02
Filed: 2018-12-27
Abstract: Disclosed is an electron source manufacturing method. The method comprises: forming one or more fixed emission points on at least one needle tip, wherein the emission point comprises a reaction product formed by metal atoms on a surface of the needle tip and gas molecules.
Patent WO-2019141070-A1 (WO)
Inventor: SHI WANGPING
IPC: A44B11/00
Filed: 2018-12-29
Abstract: 一种皮带扣，包括皮带扣头（1）；尾夹（2）；设置于皮带扣头（1）靠近尾夹（2）的一端的第一连接部；及设置于尾夹（2）靠近皮带扣头（1）的第一端的第二连接件，尾夹（2）的第二端设置为与双面皮带带身（3）连接；其中，第一连接部和第二连接件可拆卸卡接。
Patent WO-2020143083-A1 (WO)
Inventor: TAM WING CHUNG
IPC: B23C9/00
Filed: 2019-01-28
Abstract: A handheld workpiece error self-correction milling device based on augmented reality technology, comprising a base (1), a control box (2), a milling mechanism (3), a control handle (4), and a direction distance detection mechanism (5). The base (1) is provided with a transparent plate (11), a through groove (13), a screw hole (14), a sliding groove (15), a groove (18), and a supporting platform (12); a controller (21), a storage battery (22), and a display (23) are sequentially provided in the control box (2) from bottom to top; the milling mechanism (3) comprises a housing (31), a motor (32), a rotating cylinder (33), and a supporting rod (34); a plurality of control buttons (41) are separately provided on the control handle (4); the direction distance detection mechanism (5) comprises a first plate (51) in the shape of a Chinese character "ㄟ", an angle sensor (52), a tension spring (53), a second plate (54) in the shape of a Chinese character "ㄟ", and a rotating wheel (55). The handheld workpiece error self-correction milling device based on augmented reality technology is reasonable and simple in structure, convenient in use, high in intelligence level and precision, small in size, high in practicability, and the like, and effectively solves the problem of low precision of an existing handheld machining machine.
Patent WO-2019154340-A1 (WO)
Inventor: WANG JIAN
IPC: H04L1/00
Filed: 2019-02-01
Abstract: L'invention concerne un procédé et un dispositif d'indication de mode de codage. Le procédé comprend les étapes suivantes : un premier dispositif acquiert une indication de mode de codage, l'indication de mode de codage étant utilisée pour indiquer un mode de codage de premières données et/ou un mode de codage de deuxièmes données ; où les premières données sont des données envoyées par un premier dispositif à un deuxième dispositif, le mode de codage des premières données est un mode de codage polaire ou un mode de codage à contrôle de parité à faible densité (LDPC), et les deuxièmes données sont des données envoyées par le deuxième dispositif au premier dispositif, et le mode de codage des deuxièmes données est un mode de codage polaire ou un mode de codage LDPC ; et le premier dispositif envoie une indication de mode de codage au deuxième dispositif. L'invention concerne un procédé pour un mode de codage de canal aligné d'extrémités d'envoi et de réception dans une situation de codage mixte.
Patent WO-2020181434-A1 (WO)
Title: Parameter set signaling in digital video
Inventor: LI MING
IPC: H04N19/61
Filed: 2019-03-08
Abstract: A bitstream processing technique includes obtaining a first parameter set identifier from a data unit containing bits corresponding to a coded video region, obtaining a tool flag from a first parameter set corresponding to the first parameter set identifier, determining, from the tool flag, that a tool parameter of a tool corresponding to the tool flag is present or enabled for decoding the coded video region, wherein the tool corresponds to a video coding technique, obtaining, based on the determining, a second parameter set identifier, obtaining the tool parameter from a second parameter set corresponding to the second parameter set identifier, and decoding the video region using the tool parameter.
Patent WO-2019192295-A1 (WO)
Title: Motor controller electrical-discharge control circuit
Inventor: QU YUXIA
IPC: H02M1/32
Filed: 2019-03-13
Abstract: Disclosed is a motor controller electrical-discharge control circuit, comprising a discharge signal transmission circuit, a switching circuit, and a discharge circuit; the switching circuit is separately connected to the discharge signal transmission circuit and the discharge circuit; the discharge circuit is also connected to a bus bar positive electrode; the input terminal of the discharge signal transmission circuit is connected to the discharge signal output pin of the motor controller; the output terminal of the discharge signal transmission circuit is connected to the bus bar negative electrode; the discharge signal transmission circuit outputs a control signal to the switching circuit according to the received discharge signal; the switching circuit is connected to the bus bar positive electrode, the bus bar negative electrode, and the output terminal of the discharge signal transmission circuit, and, according to the control signal received, causes the switching circuit to turn on, then discharge by way of the discharge circuit. The motor controller electrical-discharge control circuit of the present embodiment is capable of performing active rapid discharge, preventing the hazard of high-voltage leakage and ensuring the safety of the motor controller.
Patent WO-2019179476-A1 (WO)
Title: 一种提供及获取无线接入点相关信息的方法
Inventor: CHENG HAN
IPC: H04W48/16
Filed: 2019-03-20
Abstract: 本申请提供了一种提供及获取无线接入点相关信息的方法，所述方法包括：无线设备获取并访问统一资源定位符URL；获取服务器根据所述URL返回的无线接入点相关信息，所述无线接入点相关信息包括无线接入点标识信息、无线接入点接入信息。通过本申请所述方法，用户可以通过URL获取无线接入点相关信息，并进一步接入无线接入点，在所述URL中无需包含无线接入点的接入信息，接入信息仅存储在服务器中，提高了安全性。
Patent WO-2019184977-A1 (WO)
Inventor: WANG KUN
IPC: H04W52/02
Filed: 2019-03-28
Abstract: Disclosed in an embodiment of the present disclosure are a millimeter wave communication-based radio frequency system, a method for adjusting a transmit power, and a terminal. The millimeter wave communication-based radio frequency system comprises a Doherty power amplification unit, an antenna array unit, and a micro control unit (MCU). An output end of the Doherty power amplification unit is connected to an input end of the antenna array unit. A control end of the Doherty power amplification unit and a control end of the antenna array unit are respectively connected to the MCU. The MCU controls radiation directions of antennas in the antenna array unit. The Doherty power amplification unit consists of two power amplifiers. The two power amplifiers have the same saturation power. Each power amplifier is connected in series with a switching controller. The MCU controls activation and deactivation of the switching controllers in the Doherty power amplification unit to control a transmit power of the Doherty power amplification unit.
Patent WO-2020087863-A1 (WO)
Title: 一种用于led驱动电源调光性能测试的电阻调光器
Inventor: MA JINSHENG
IPC: G01R31/40
Filed: 2019-04-01
Abstract: 一种用于LED驱动电源调光性能测试的电阻调光器，该电阻调光器包括可调电阻器RP、选择开关组、电阻测量仪，选择开关组包括：第一输入端、第二输入端、第一输出端、第二输出端；可调电阻器RP的两端分别连接选择开关组的第一输入端和第二输入端，选择开关组的第一输出端连接电阻测量仪，选择开关组的第二输出端连接LED驱动电源；选择开关组的第一输出端和第二输出端择一导通。
Patent WO-2020019805-A1 (WO)
Title: Current source circuit and implementation method therefor
Inventor: GENG WEISHENG
IPC: G05F1/46
Filed: 2019-04-29
Abstract: A current source circuit and an implementation method therefor, which can generate a current with an arbitrary temperature coefficient, and can also generate a current having two temperature coefficients in a full temperature range, meeting the temperature property requirement of a post-stage circuit for a bias current. The current source circuit comprises: a first current generating circuit (10) for generating a positive temperature coefficient current or a zero temperature coefficient current; and a second current generating circuit (11) for generating a zero temperature coefficient current or a positive temperature coefficient current. The result of the subtraction between the two temperature coefficient currents is obtained, subjected to proportional adjustment, and then added to the zero temperature coefficient current, so as to generate the final desired output current.
Patent WO-2019237866-A1 (WO)
Title: Method for controlling access at runtime and computing device
Inventor: YANG LIXIANG
IPC: G06F21/56
Filed: 2019-05-11
Abstract: Disclosed in the present invention are a method for controlling access at runtime and a computing device, implemented by a memory system device. A certain specific unit in the memory system device may be referred to as a memory system unit (MSU), and the memory system device refers to a specific access control set and an access area controlled by the specific access control set. The area comprises a CPU addressable storage space surrounded by a group of boundaries, the area must be identified by the access control set, and the identification means recording information of the area in MSU information. The access control set comprises: the MSU information, a permission mechanism for accessing the area, and/or a prohibition mechanism for accessing the area. The application of the solution provided by the present invention can effectively implement control and isolation of access at runtime, thereby preventing attacks.
Patent WO-2020077997-A1 (WO)
Title: Collision mechanism and floor mopping machine
Inventor: CHEN QIANGQIANG
IPC: A47L11/28
Filed: 2019-05-17
Abstract: A collision mechanism and a floor mopping machine. The collision mechanism is provided on an inner casing (4) of a cleaning appliance and comprises a collision plate (1), an elastic device (2), and an induction device (3); the elastic device (2) is provided for maintaining a movable gap between the collision plate (1) and the inner casing (4); when the collision plate (1) hits an obstacle, the collision plate (1) is forced to drive the elastic device (2) to compress or stretch, so that the collision plate (1) is displaced, and a signal is generated by touching the induction device (3); when the horizontal or vertical component force of a certain collision position is small, the restriction on the collision plate (1) is elastic without any rigid restriction due to the configuration of the elastic device (2), so that the collision plate (1) can be displaced after overcoming the spring force of a spring (211), thereby triggering a plurality of sensors (31); and as the elastic device (2) is provided, different sensors (31) are triggered when different positions of the collision plate (1) are impacted, so that a control system can correctly determine the collision position and make a corresponding adjustment.
Patent WO-2020237440-A1 (WO)
Inventor: YUAN HONGQING
IPC: C09D183/04
Filed: 2019-05-24
Abstract: The present application relates to the technical field of coatings, and provided are water-based paint for outdoor equipment, a preparation method therefor and an application thereof, and water-based paint for transportation vehicles, a preparation method therefor and an application thereof. The water-based paint for outdoor equipment comprises the following raw materials by mass fraction: 35-55% water-based fluorocarbon resin, 20-40% water-based polysiloxane resin, and the remainder is water. The water-based paint for transportation vehicles comprises the following raw materials by mass fraction: 35-55% water-based polyurethane resin, 20-40% water-based fluorocarbon resin, and the remainder is water. The two water-based paints provided by the present application solve the technical problems in which using oil-based powder coatings to paint outdoor equipment or transportation vehicles results in polluting the environment and harming the health of workers. The water-based paint for outdoor equipment or the water-based paint for transportation vehicles provided by the present application uses water as a solvent. During painting, the VOC amount of volatility is extremely low, which is safe and environmentally friendly, protects the health of workers, reduces environmental pollution, and ensures environmental safety.
Patent WO-2020010980-A1 (WO)
Title: Thermoacoustic engine
Inventor: HU JIANYING
IPC: F03G7/00
Filed: 2019-06-11
Abstract: Disclosed is a thermoacoustic engine, comprising at least one thermoacoustic engine unit. The thermoacoustic engine unit comprises a main water cooler (1), a heat regenerator (2), and a nuclear fuel heater (3) that are successively connected, wherein the nuclear fuel heater (3) exchanges heat with a working gas flowing through the nuclear fuel heater (3) by using a nuclear fuel reaction, such that the temperature of the working gas is raised. The thermoacoustic engine solves the problems of complex energy transmission, a low thermal energy grade and an enormous system in a nuclear pile thermal energy utilization process, and solves the problem that it is difficult for a heater of an external-heat-type thermoacoustic engine to realize heat exchange in an ultra-temperature and ultra-high heat flux density, provides a novel nuclear energy utilization approach, improves the efficiency and safety of nuclear energy utilization, and enables a system to be more compact.
Patent WO-2020177235-A1 (WO)
Title: 一种模拟移动床分离α-烯烃的方法
Inventor: LI JUNCHENG
IPC: B01D15/00
Filed: 2019-06-14
Abstract: 本发明提供一种模拟移动床分离α-烯烃的方法，该方法包括以煤基费托合成油为原料，目标烯烃碳数N的范围为9-18，原料经过预处理、馏分切割、烷烯分离、异构体分离等处理步骤，得到高纯度α-烯烃产品。与传统的精馏、萃取工艺相比，本发明的方法得到的产品纯度更高、收率更高，能耗较低，生产成本显著降低。
Patent WO-2020252742-A1 (WO)
Inventor: WU XUZHEN
IPC: G06Q50/00
Filed: 2019-06-20
Abstract: 本申请实施例公开了一种资源推送方法及相关产品，该方法包括：获取目标群体中每一对象的用户ID，得到多个用户ID；从预设数据库获取所述多个用户ID中每一用户ID对应的参数特征集，得到多个参数特征集，每一用户ID对应一参数特征集；依据所述多个参数特征集生成目标用户画像；基于所述目标用户画像推送目标资源。采用本申请实施例，可以在一定程度上确定一个群体的特征，依据该群体的特征反向制定活动，在现在没有活动时，可以根据人群制定游戏活动，能够实现精准推送资源，提升了资源推送效率。