baber/WOPTO huggingface dataset:
Patent WO-2021088552-A1 (WO)
Inventor: ZENG LIN
IPC: B24B23/02
Filed: 2020-09-23
Abstract: A handheld tool, comprising a motor (11), a spindle (12), and a cover (14). The cover comprises a cover main body (141) and a cover auxiliary member (142); the cover auxiliary member is operable with respect to the cover main body to switch between a first state of and a second state of being fixed to a housing; in the first state, the cover auxiliary member is located on the side of the cover main body close to the motor and overlap the cover main body; in the second state, the cover auxiliary member is located on the side of the cover main body distant from the motor and forms, together with the cover main body, a receiving cavity (106) for receiving a tool head; the cover auxiliary member is non-detachably connected to the cover main body, and can rotate and axially move with respect to a guide column to switch between the first and second states. A same cover for the handheld tool can adapt to multiple types of tool heads, and the cover is convenient to operate during state switching and is not easy to lose. Also provided are an operation method for the handheld tool, a cover for the handheld tool, and another handheld tool.
Patent WO-2021057832-A1 (WO)
Title: Kras mutant protein inhibitor
Inventor: LI AMIN
IPC: A61P35/00
Filed: 2020-09-24
Abstract: Privided is a KRAS mutant protein inhibitor, a composition containing the inhibitor and the use thereof.
Patent WO-2021078029-A1 (WO)
Title: Enzymatic chemiluminescence immunoassay method for reducing background of luminescent substrate
Inventor: MA JIANJUN
IPC: G01N21/76
Filed: 2020-10-12
Abstract: The present invention relates to the technical field of biological detection. Disclosed is an enzymatic chemiluminescence immunoassay method for reducing a background of a luminescent substrate. During enzymatic chemiluminescence immunoassay, an isolating liquid having the density of 0.75-0.98 kg/dm 3  is added into a reaction vessel before the liquid A and the liquid B of the luminescent substrate of a chemiluminescent enzyme are in contact with each other and mixed; a luminescence signal value is read after a reaction. The immunoassay method of the present invention can avoid a background signal of the luminescent substrate from being affected by an oxidizing substance or a reducing substance in outside air, and has an extremely remarkable effect of reducing the fluctuation of the background signal of the luminescent substrate. Compared with a method without isolating air, the present invention greatly improves the sensitivity and the low-value precision of a kit, and has great significance for determining a clinical result.
Patent WO-2022067911-A1 (WO)
Title: Radial gas foil bearing
Inventor: ZHAO XUEYUAN
IPC: F16C27/02
Filed: 2020-10-23
Abstract: A radial gas foil bearing, comprising a bearing sleeve (1) and a foil assembly (2). One end of the foil assembly (2) in the circumferential direction is fixed to the bearing sleeve (1), and the other end of the foil assembly is a free end; the foil assembly (2) comprises an elastic supporting unit and a top foil (24) provided on the inner side of the elastic supporting unit; the elastic supporting unit comprises a first elastic foil (21), a second elastic foil (22), and a third elastic foil (23) that are sequentially provided from inside to outside; a plurality of first supporting strips (211) attached to the top foil (24) are sequentially provided on the first elastic foil (21) at intervals in the circumferential direction; a plurality of third supporting strips (231) attached to the second elastic foil (22) are sequentially provided on the third elastic foil (23) at intervals in the circumferential direction; and the first supporting strips (211) and the third supporting strips (231) are provided in a staggered mode in the circumferential direction, such that the first supporting strips (211) can press part of the structure of the second elastic foil (22) into a gap between two adjacent third supporting strips (231) in the circumferential direction after the first supporting strips are pressed. Compared with an elastic supporting unit having arc-shaped corrugated protrusions, the bearing is convenient to machine and longer in service life.
Patent WO-2022057006-A1 (WO)
Title: Intelligent sorting and conveying device
Inventor: HONG JIANRONG
IPC: B07C3/08
Filed: 2020-10-23
Abstract: An intelligent sorting and conveying device, comprising a controller (10), a conveying module (20), a camera module (30) used for scanning bar codes of express items on the conveying module (20), and a sorting conveying belt (40) used for respectively conveying the express items. The camera module (30) is installed on the conveying module (20); the conveying module (20) comprises a first conveying belt (21) and a second conveying belt (22); a tail end of the second conveying belt (22) is located below a head end of the first conveying belt (21); a tail end of the first conveying belt (21) is located below a head end of the sorting conveying belt (40); the running speed of the first conveying belt (21) is greater than that of the second conveying belt (22); and the first conveying belt (21), the second conveying belt (22), the sorting conveying belt (40) and the camera module (30) are all electrically connected to the controller (10). In the device, the conveying module (20) is arranged at a tail end of the sorting conveying belt (40), and the distance between express items stacked on the conveying module (20) is increased by means of the different rotating speeds of the first conveying belt (21) and the second conveying belt (22) on the conveying module (20), such that express items from different regions are prevented from being conveyed into the same packaging bag on the sorting conveying belt (40).
Patent WO-2022087852-A1 (WO)
Inventor: CHEN YIPENG
IPC: G09G3/32
Filed: 2020-10-27
Abstract: Provided are an array substrate and a manufacturing method therefor, and a display device. The array substrate comprises a P-type drive transistor (DT), an N-type first transistor (T1), a capacitor (C), a base substrate (1), a first conductive layer, a first dielectric layer (43), a first buffer layer (41), and a second conductive layer. The first conductive layer is stacked on one side of the base substrate (1), and comprises a first conductive part (13) configured as a gate of the drive transistor (DT) and a first electrode of the capacitor (C). The first dielectric layer (43) is stacked on the side of the first conductive layer away from the base substrate (1). The first buffer layer (41) is stacked on the side of the first dielectric layer (43) away from the base substrate (1), and is provided with a groove (411). The second conductive layer is stacked on the side of the first buffer layer (41) away from the base substrate (1), and comprises a second conductive part (55) and a third conductive part (721). The second conductive part (55) is configured as a gate of the first transistor (T1). The third conductive part (721) is positioned at the bottom of the groove (411) to form a second electrode of the capacitor (C). In the present array substrate, the gate of the drive transistor (DT) has good anti-noise interference capability.
Patent WO-2022088192-A1 (WO)
Inventor: LUO YIZHAO
IPC: H02J13/00
Filed: 2020-11-02
Abstract: The present application relates to the field of intelligent application of electric power transformer areas, and relates to an automatic topology identification method and system for an electric power intelligent transformer area. In the present application, signals transmitted on a power line are changed into one-way transmission; for identification signals only transmitted from top to bottom or from bottom to top(one-way transmission), all transverse signals and signals from bottom to top (in a mode from top to bottom) or from top to bottom (in a mode from bottom to top) are shielded, such that the signals can only be transmitted in one direction to form a directed root tree structure, a topological relationship between the signals and the directed root tree structure is accurately identified, and the identification signals are transmitted downwards step by step to a tail end (an electric meter), and finally, a complete and accurate transformer area topological relationship is formed. The present application allows for improvement of the automation level of a low-voltage distribution area, and solves the problems of incomplete topological relationship, disordered communication, and the like of a low-voltage distribution transformer area in the current distribution automation master station system.
Patent WO-2021227393-A1 (WO)
Title: Semiconductor nanomaterial thermal transport property test system
Inventor: BAO BENGANG
IPC: H04L1/00
Filed: 2020-11-05
Abstract: Disclosed is a semiconductor nanomaterial thermal transport property test method, comprising: testing the thermal transport property of a semiconductor material by a semiconductor nanomaterial thermal transport property test device having a wireless communication function to obtain test data; establishing a communication connection with a first semiconductor nanomaterial test center data collection terminal; receiving measurement configuration sent by the first semiconductor nanomaterial test center data collection terminal; receiving a reference signal sent by a second semiconductor nanomaterial test center data collection terminal; determining whether the receiving power of the reference signal is greater than a threshold value; if determining that the receiving power of the reference signal is greater than the threshold value, sending a notification message to the first semiconductor nanomaterial test center data collection terminal; sending an inquiry message to the second semiconductor nanomaterial test center data collection terminal by the first semiconductor nanomaterial test center data collection terminal; and determining, by the second semiconductor nanomaterial test center data collection terminal, whether the sent test data can be received.
Patent WO-2021159779-A1 (WO)
Title: Information processing method and apparatus, computer-readable storage medium and electronic device
Inventor: Chang tianyuan
IPC: A63F13/45
Filed: 2020-11-06
Abstract: An information processing method, an information processing apparatus, a computer-readable storage medium, and an electronic device. The information processing method comprises: determining a game behavior subject in a game scene, and acquiring a behavior model for controlling the game behavior subject to execute a game behavior; extracting features of the game scene so as to obtain model game state information related to the game behavior subject; performing mapping processing on the model game state information by means of the behavior model, so as to obtain model game behavior selection information corresponding to at least two types of candidate game behaviors; and selecting from the at least two types of candidate game behaviors, according to the model game behavior selection information, a model game behavior to be executed by the game behavior subject.
Patent WO-2022068018-A1 (WO)
Title: Storage battery
Inventor: CHEN RONGHUA
IPC: H01M50/543
Filed: 2020-11-18
Abstract: A storage battery, which is mainly applied in motor vehicles or ships and specifically comprises a cover body (1), and a positive electrode conductive terminal (2) and negative electrode conductive terminal (automobile wiring terminal) (3) that are disposed on both sides of the cover body (1). The positive electrode conductive terminal (2) is electrically connected to a positive electrode power supply of a battery body (4). The negative electrode conductive terminal (31) is electrically connected to a negative electrode power supply of the battery body (4). Conductive sheets (24, 34) further extend from each of the positive electrode conductive terminal (2) and the negative electrode conductive terminal (3). A positive electrode lead terminal (21) and a negative electrode lead terminal (31) are disposed on the extending conductive sheets (24, 34), respectively. When the storage battery for vehicles or ships must be used in special circumstances, it is not necessary to disconnect a connecting wire, only other electrical appliances need to be connected to the positive lead terminal (21) and the negative lead terminal (31), thereby preventing the connecting wire from being removed and mounted too many times, which affects the power supply capacity of the storage battery for vehicles or ships.
Patent WO-2021110005-A1 (WO)
Title: Engine oil maintenance control method and device
Inventor: HU HONGTAO
IPC: F01M11/10
Filed: 2020-12-02
Abstract: An engine oil maintenance control method and device. Said method comprises: acquiring actual rotational speed information of an engine; determining, from a plurality of preset rotational speed ranges, a target rotational speed range corresponding to the actual rotational speed information; according to the target rotational speed range, determining a target engine oil degradation coefficient matching the target rotational speed range; acquiring cumulative operation time of the engine corresponding to the target rotational speed range; and according to the target engine oil degradation coefficient, the cumulative operation time and a preset engine oil degradation amount, generating prompt information for prompting whether the engine oil needs to be maintained. Said method overcomes the problem of not being able to effectively determine, in a timely manner, whether engine oil needs to be maintained.
Patent WO-2021159822-A1 (WO)
Inventor: DU WENLI
IPC: G16C20/70
Filed: 2020-12-02
Abstract: 一种芳烃异构化生产环节的产物预测方法和系统，通过对芳烃异构化过程的完整描述建立代理模型，正确预测产物收率随进料及操作参数的变化情况，保证产品质量和生产过程的运行。该方法为：接收操作条件作为代理模型的输入变量，产物产率作为输出变量，生成若干个初始样本点并通过机理模型得到所有初始样本点的实际输出响应值；根据初始样本点及其实际输出响应值建立RBF模型；利用PSO算法寻找最邻近期望差和稀疏度乘积最大的采样点，并利用机理模型计算该采样点在RBF模型上的输出响应值，将其加入样本点中，重新构建代理模型；重复上一步，在达到采样点个数上限后停止，得到最终的RBF模型；通过RBF模型对芳烃异构化产物产率进行预测。
Patent WO-2021115217-A1 (WO)
Inventor: LIU CHENCHEN
IPC: G01S5/00
Filed: 2020-12-07
Abstract: The present application provides a method and apparatus for distance measuring. The method comprises: a first device sends a first signal on a first channel; the first device receives, on a second channel, a second signal from a second device, the second signal being a signal subjected to a frequency change of the first signal; and the first device calculates a distance between the first device and the second device according to a phase difference between carriers of the second signal. In the method provided in the present application, the first device calculates the distance between same and the second device according to the phase difference between the carriers of the received signal, and the accuracy and efficiency of distance measuring can be improved. In addition, the first device and the second device receive and transmit signals on different channels so as to avoid interference between receiving and transmitting the signals.
Patent WO-2022120623-A1 (WO)
Inventor: QIN XIAOHUI
IPC: G08B13/12
Filed: 2020-12-09
Abstract: L'invention concerne un ensemble qui comprend un dispositif de sécurité de local, un support de montage, un premier câble électrique et un second câble électrique. Le premier câble électrique possède une première extrémité de premier câble électrique, connectée au contrôleur de dispositif de sécurité de local, et une seconde extrémité de premier câble électrique. Le second câble électrique possède une première extrémité de second câble électrique, connectée électriquement au contrôleur de dispositif de sécurité de local, et une seconde extrémité de second câble électrique. Lorsque le boîtier du dispositif de sécurité de local est couplé à la seconde partie de support de montage, la seconde extrémité du second câble électrique est électriquement connectée à la seconde extrémité du premier câble électrique pour former un circuit électrique entre le contrôleur de dispositif de sécurité de local et les secondes extrémités de câble électrique connectées électriquement. Le contrôleur de dispositif de sécurité de local est configuré pour surveiller la présence du circuit électrique et générer un signal d'effraction lorsque le circuit électrique n'est plus présent.
Patent WO-2021115391-A1 (WO)
Inventor: HUANG WEILING
IPC: B05B9/04
Filed: 2020-12-10
Abstract: A spray gun and a spray gun system, which relate to the technical field of electric tools, the spray gun comprising: an airbrush (11), a nozzle (10) being provided on the airbrush (11); a machine body (12), which is detachably connected to the airbrush (11), a first interface (15) being provided on the machine body (12), and the first interface (15) being used for connecting to an external direct current power supply by means of a cable (33); an air pump (13), which is housed within the machine body (12) and used for providing a compressed gas to the airbrush (11); and a motor (14), which is transmissionally connected to the air pump (13) and used for driving the air pump (13) to work, the motor (14) being electrically connected to the first interface (15). The spray gun is small and light, and the battery life of a spray gun system is effectively increased.
Patent WO-2022120746-A1 (WO)
Inventor: CHUNG TE-CHEN
IPC: H01L27/12
Filed: 2020-12-10
Abstract: 本发明公开了一种阵列基板、显示面板及制作方法。阵列基板包括：基底；设于基底上的栅极；覆盖栅极的第一绝缘层；设于第一绝缘层上的第一半导体层和第二半导体层，第一半导体层和第二半导体层上设有对应栅极的沟道；第二半导体层包括层叠设置的第一金属氧化物半导体层和第二金属氧化物半导体层，第一金属氧化物半导体层和第二金属氧化物半导体层均在沟道处断开，第二金属氧化物半导体层的氧空位浓度小于第一金属氧化物半导体层的氧空位浓度；设于第二半导体层上的源极和漏极，并且源极和漏极均与第二半导体层导电接触。
Patent WO-2021147561-A1 (WO)
Inventor: XIAO JINGCHENG
IPC: H04J11/00
Filed: 2020-12-11
Abstract: 本申请实施例提供一种干扰抑制方法及装置，用于实现减少干扰抑制过程的耗时，该方法中，基站获取配对的n个终端设备的赋形系数向量，根据n个赋形系数确定赋形向量矩阵，并根据赋形向量矩阵，计算所述n个终端设备的信道相关矩阵；基站根据信道相关矩阵，确定信道相关逆矩阵；基站对信道相关逆矩阵进行流功率调整处理，得到信道相关逆矩阵调整矩阵，再根据赋形向量矩阵和信道相关逆矩阵调整矩阵，得到干扰抑制矩阵；基站根据干扰抑制矩阵对所述n个终端设备进行干扰抑制处理。该方法将干扰抑制矩阵的流功率处理过程放在逆矩阵之后，大大减少了干扰抑制处理过程的计算量，从而减少了系统执行干扰抑制的耗时，提高了系统的性能。
Patent WO-2021121180-A1 (WO)
Inventor: CHEN LINGYUN
IPC: G06F11/30
Filed: 2020-12-14
Abstract: La présente invention concerne un procédé de traitement d'informations et un dispositif électronique. Le procédé comprend : la détection d'un état de connexion physique entre un module de caméra et un dispositif électronique (101) ; et la fourniture de premières informations d'invite sur le dispositif électronique selon l'état de connexion physique (102).
Patent WO-2022133846-A1 (WO)
Inventor: WEI CHIH-HAO
IPC: H05B45/00
Filed: 2020-12-24
Abstract: 本发明提供了一种节能植物照明系统,其主要为令植物照明系统于驱动电路连接有闪频驱动电路,再于闪频驱动电路连接有发光模块,假设基础照度值为K,该基础照度为植物生长所需的基本光照度,令该发光模块的发光亮度提高为基础照度值为K的N倍(N>1),而闪频驱动电路的驱动频率≥2KHz,且闪频驱动电路的空乏比设为Y％,Y＝100/N±30,10≤Y≤90；由此,即能拉高瞬间所产生的光量,提高植物光合作用效率,其整体平均消耗功率却未增加,以达到降低能源消耗、省电,而在其整体施行使用上更增实用功效特性者。
Patent WO-2021184898-A1 (WO)
Inventor: XU WEI
IPC: G06K9/00
Filed: 2020-12-29
Abstract: 一种用于隐私保护的人脸特征提取方法、装置及设备。所述方法包括：将待识别用户的人脸图像输入编码器，得到所述编码器输出的所述人脸图像的编码向量，所述编码向量为对所述人脸图像进行特征化处理后得到的向量数据（102）。人脸特征提取模型中的解码器接收所述编码向量后，向人脸特征提取模型中的特征提取模型输出重建人脸图像数据，以便于特征提取模型对所述重建人脸图像数据进行特征化处理后，输出待识别用户的人脸特征向量（104）。
Patent WO-2021227529-A1 (WO)
Title: Casting method for ceramic membrane element
Inventor: HUANG FENGXIANG
IPC: B01D63/06
Filed: 2020-12-29
Abstract: Disclosed in the present invention is a casting method for a ceramic membrane element, comprising the following steps: (1) inserting an end portion of the ceramic membrane element into a liquid-state hot melt adhesive for performing end-sealing treatment, then taking out the end portion to contact normal-temperature air, thereby naturally cooling until the hot melt adhesive is cured, and obtaining the end-sealed ceramic membrane element; (2) casting the end portion of the ceramic membrane element and an external structural member together by using a binder; and (3) after the binder is solidified, heating until the hot melt adhesive is in a liquid state, enabling the hot melt adhesive to flow away after liquefaction, and finishing casting. According to the present invention, the ceramic membrane element is subjected to, by using a specific specification of hot melt adhesive, end-sealing treatment before casting; the hot melt adhesive would not infiltrate into longitudinal channels of a ceramic membrane due to appropriate viscosity, effective membrane element filter channels can be increased, and the curing time of the hot melt adhesive is short, so that the production efficiency can be greatly improved.
Patent WO-2021258709-A1 (WO)
Inventor: ZHU LIANG
IPC: G01S17/894
Filed: 2020-12-30
Abstract: A dispersion spectrum lidar system and a method for using the system to perform measurement, the system comprising: an emitting end (12), configured to emit a signal light beam; a receiving end (15), comprising a receiving optical component (17) and a dispersion spectrum photosensitive component (16), wherein the receiving optical component (17) is used for receiving at least part of the signal light beam reflected by the target and part of the ambient light beam, and entering same into the dispersion spectrum photosensitive component (16), and the dispersion spectrum photosensitive component (16) disperses the incident light beam to distinguish light beams with different wavelengths in space; and a control and processing device (11) is used for controlling the dispersion spectrum photosensitive component (16) to filter for an incident beam signal with the same wavelength as the signal light beam, and calculating the flight time of photons on the basis of the incident beam signal. Filtering of the wavelength of the signal light is achieved by means of dispersion, thereby improving the signal-to-noise ratio and measurement accuracy.
Patent WO-2022048090-A1 (WO)
Inventor: PAN SHAOHUA
IPC: H01R13/58
Filed: 2020-12-30
Abstract: The present invention relates to the field of connecting terminals, in particular to a waterproof connecting terminal for an automobile, which comprises a first connecting end, a second connecting end, a first auxiliary mechanism, a clamping mechanism, a fastening mechanism, a waterproof mechanism and a second auxiliary mechanism. By arranging the first auxiliary mechanism on one side of the second connecting end, an electric connecting wire is conveniently limited and bound when the electric connecting wire is loosened, and by arranging the fastening mechanism on the side of the first connecting end close to the second connecting end, better limiting of the clamping mechanism is facilitated, thereby ensuring normal use of the electric connecting wire; by arranging the waterproof mechanism on the side inside the first connecting end close to the fastening mechanism, waterproof glue can be conveniently and automatically smeared onto the joint between the first connecting end and the second connecting end during the using process; and by arranging the second auxiliary mechanism on the side of the first connecting end away from the second connecting end, the joint between a second connecting wire and the second connecting end is conveniently limited, and the normal use of the whole connecting terminal is further ensured.