baber/WOPTO huggingface dataset:
Patent WO-2021109169-A1 (WO)
Inventor: ZHENG YAJUN
IPC: H02K33/00
Filed: 2019-12-09
Abstract: Provided are a method for designing a vibration waveform and a vibration motor. The method for designing a vibration waveform comprises the steps of: determining, according to a required frequency, the time lengths of N+1 segmented signals; determining the amplitudes of the start time and the end time of each segmented signal, the waveform curves of the segmented signals all being second order derivable curves; and sequentially connecting the N+1 segmented signals to obtain a vibration waveform based on the required frequency, wherein the amplitude of the end time of an Nth segmented signal is equal to the amplitude of the start time of an (N+1)th segmented signal. The present invention provides a designer with a highly efficient and reasonable design framework in which the frequency of a vibration signal can be strictly specified, and any motor can be matched by adjusting parameters of content defined in the framework. The vibration waveform designed in the present invention is similar to an actual vibration waveform, and the feasibility of the designed vibration signal is greatly improved when motor capabilities are certain.
Patent WO-2020151448-A1 (WO)
Inventor: HU XUWU
IPC: H01L51/56
Filed: 2019-12-25
Abstract: Disclosed is an evaporation method, comprising: carrying out first evaporation on a base substrate (100) by means of a first mask (10), so as to form a first evaporation sub-pattern (30) on the base substrate (100), wherein the first mask is provided with a first opening area; and carrying out second evaporation on the base substrate (100) by means of a second mask (20), so as to form a second evaporation sub-pattern (40) on the base substrate (100), wherein the second mask (20) is provided with a second opening area, and the first evaporation sub-pattern (30) and the second evaporation sub-pattern (40) are combined to form an evaporation pattern. An evaporation mask module, a display panel and a display apparatus are further comprised.
Patent WO-2021217283-A1 (WO)
Inventor: LI ZHE
IPC: B60P3/00
Filed: 2020-12-11
Abstract: A solar emergency shelter, which relates to the technical field of emergency response. The solar emergency shelter employs the principle in which a hybrid solar vehicle has the synchronous functions of power generation and energy storage, and multiple hybrid solar vehicles are connected by means of a technology to form a photovoltaic matrix; a light-absorbing solar panel (1) is unfolded and folded; and a mobile solar off-grid photovoltaic power station is established as a power source for the emergency shelter. A box of a solar vehicle is used as an emergency shelter, such that the solar vehicle may be used for public transport in normal times, and used as an emergency shelter in case of major events, major disasters and epidemics and states of emergencies. The solar emergency shelter serves both as supplies for strategy and war preparation, and as a means of transport and has the following features of an emergency shelter: having emergency applicability, maneuverability, practicability, combat capability, independence, safety, privacy, reliability and being economical, thus embodying the reserve value and use value thereof, and improving economic and social benefits.
Patent WO-2021142569-A1 (WO)
Inventor: GUAN RAN
IPC: F16C19/52
Filed: 2020-01-13
Abstract: 一种用于轴承的传感装置(50)，包括用于通过压配合安装到轴承中的传感主体，传感主体配置有：传感测量模块，其包括用于测量轴承载荷的压力传感器和用于测量传感装置的温度的温度传感器，其中，借助所测量的温度校正所测量的载荷；无线通信模块，其用于无线传输来自传感测量模块的轴承信息；无线供电模块，其用于为传感测量模块和无线通信模块供电。还提供一种轴承组件、传感系统和轴承总成。
Patent WO-2020177529-A1 (WO)
Inventor: BAO XIAOMING
IPC: H04M1/02
Filed: 2020-02-19
Abstract: A battery cover (100) for a mobile terminal, comprising a bearing piece (110) and a cover panel assembly (120). The bearing piece (110) comprises a first support (111), a second support (112), and a decorative strip (113), two opposing sides of the decorative strip (113) respectively being connected to the first support (111) and the second support (112), and the first support (111) and the second support (112) both being provided with opposing inner surfaces and outer surfaces. The cover panel assembly (120) comprises a first cover panel (121) and a second cover panel (122), the first cover panel (121) being connected to the outer surface (1111) of the first support (111) and the second cover panel (122) being connected to the outer surface (1121) of the second support (112).
Patent WO-2021109347-A1 (WO)
Inventor: WU ZIYUE
IPC: G01R33/46
Filed: 2020-03-03
Abstract: Disclosed is a portable nuclear magnetic resonance non-invasive quantitative testing system for the elasticity of an organ, with the system structure being constructed by means of a portable nuclear magnetic resonance system, a mechanical vibration excitation device and a console. The portable nuclear magnetic resonance system mainly comprises an NMR spectrometer, a power amplifier, a pre-amplifier, a transceiver switching module, a portable magnet module and a probe. The portable nuclear magnetic resonance system does not damage or wound organs and tissue when applied to a human body, and achieves safe, accurate, quantitative and non-invasive testing for the elasticity of an organ. The system is simple, scientific and rational, has simple and optimized devices, is light in weight, small in size, and convenient to carry, achieves one-key operation without operator dependence and with a high repeatability, can be widely applied to bedside testing and rapid screening, does not need imaging to be carried out, is short in terms of testing time, has a motion sensitizing gradient with a certain motion frequency selectivity, is not easily affected by motion during testing, and has a high accuracy.
Patent WO-2020187033-A1 (WO)
Inventor: MA JINGYAN
IPC: H04B7/06
Filed: 2020-03-04
Abstract: The present application relates to the field of communications, and in particular to a hybrid beam forming architecture-based calibration compensation method and apparatus for improving the accuracy and effectiveness of calibration compensation. The method comprises: a base station determining a preset calibration weight vector matrix W and a preset first calibration signal matrix S, then sending a calibration signal, by means of an analog transmission channel, N times consecutively, calculating, according to the calibration weight vector matrix W, the first calibration signal matrix S and a first received data vector matrix Y TX , a corresponding transmission channel error matrix E TX , and then performing error compensation on a corresponding analog transmission channel based on E TX . In this way, a high-dimensional matrix inversion operation can be prevented, thereby reducing computation overheads, improving the system operating efficiency, reducing the number of times that analog transmission channels are switched and reducing computing resources and the computation complexity, and thereby ensuring the compensation for each analog transmission channel, improving the accuracy and effectiveness of calibration compensation, and improving the precision of error compensation.
Patent WO-2020187052-A1 (WO)
Inventor: LI ZHUOMING
IPC: H04W36/00
Filed: 2020-03-05
Abstract: The present application relates to the technical field of communications. Disclosed are a network slice selection method and apparatus. The method comprises: a terminal device receives a network slice selection policy from a policy control network element in a first network, with the network slice selection policy being used for indicating network slices in the first network respectively corresponding to multiple service data streams of a first application in the terminal device, wherein the multiple service data streams of the first application comprise a first service data stream; and then, the terminal device can determine, according to the network slice selection policy, that a network slice in the first network corresponding to a first service data stream to be sent is a first network slice. By means of the method, a terminal device can determine, according to a network slice selection policy, network slices in a first network respectively corresponding to multiple service data streams of a first application, so that different service data streams of the same application can be transmitted via different network slices.
Patent WO-2021179263-A1 (WO)
Inventor: YANG XING
IPC: H04W52/02
Filed: 2020-03-12
Abstract: Provided are a method and apparatus for selecting a destination address in a sidelink, and a storage medium. The method for selecting a destination address in a sidelink is applied to a terminal and comprises: determining a discontinuous reception (DRX) parameter and a DRX state of a destination address corresponding to a logical channel (S11), wherein the logical channel is a logical channel having data to be sent; and selecting, on the basis of the DRX parameter, the DRX state and the priority of the logical channel, the destination address for sending the data to be sent (S12). By means of the method, data delay and loss can be avoided.
Patent WO-2020182215-A1 (WO)
Title: 加热器及低温烘烤烟具
Inventor: ZHAO HENGKUN
IPC: A24F47/00
Filed: 2020-03-13
Abstract: 本申请涉及烟具领域，提供了一种加热器及包含该加热器的低温烘烤烟具，该加热器包括：支架，所述支架内具有容置烟支的加热仓；发热体，所述发热体包括发热部和固定部，所述发热部自所述固定部沿所述支架的纵长方向延伸，所述发热部显露于所述加热仓内，用以插入烟支内部加热烟支；固定座，所述固定座和所述支架连接，所述固定座抵接于所述固定部以将所述发热体固定在所述支架上，避免了发热体的偏斜不居中的问题，使得发热体对烟支的烘烤较为均匀，从而保证了发烟量。
Patent WO-2021189312-A1 (WO)
Inventor: WANG LI
IPC: H04L29/08
Filed: 2020-03-25
Abstract: Embodiments of the disclosure provide systems and methods for recovering a meta server crash. The exemplary method includes detecting a crash of a first meta server, which is assigned to an object group. The method further includes determining that the first meta server is back online within a predetermined time. The method also includes retrieving local operation logs of the object group from a local store of the first meta server, determining missing operation logs by comparing the local operation logs and backup operation logs on a second meta server also assigned to the object group, and updating the local operation logs with the missing operation logs. The method additionally includes recovering additional meta-data associated with the object group based on the updated local operation logs.
Patent WO-2021189399-A1 (WO)
Inventor: FAN XIAOHE
IPC: H01M2/14
Filed: 2020-03-27
Abstract: A separator (230), comprising a separator base material (30) and a hybrid coating layer (50). The hybrid coating layer (50) is disposed on the surface of the separator base material (30), and the hybrid coating layer (50) comprises foamed microspheres (51) and a binding agent (52). Each foamed microsphere (51) comprises a core (512) and a cladding layer (514) cladding the core (512); the core (512) of the foamed microsphere (51) is a foaming agent that generates at least one inorganic gas of carbon dioxide, nitrogen, and carbon monoxide after the foaming agent is decomposed by heat. In addition, an electrode assembly (20) comprising the separator (230), a battery (100), and an electronic device (200) are provided.
Patent WO-2020211649-A1 (WO)
Title: Front-loading washing machine and control method therefor
Inventor: ZHAO ZHIQIANG
IPC: D06F37/04
Filed: 2020-04-01
Abstract: Provided are a front-loading washing machine and a control method therefor. The front-loading washing machine comprises a first inner drum (1701) and a second inner drum (1702) arranged inside the first inner drum (1701), wherein the second inner drum (1702) is provided with a sealable independent washing chamber independently containing washing water during clothes washing. According to the front-loading washing machine, the first inner drum (1701) serves as an independent washing drum and can wash clothes independently, the second inner drum (1702) is provided with the sealable independent washing chamber and can also serve as an independent washing drum to wash clothes independently, and due to the second inner drum (1702) being provided with the sealable independent washing chamber, the washing water is independently contained during clothes washing, and in this way, when the first inner drum (1701) and the second inner drum (1702) carry out washing simultaneously, water in the two drums is not mixed together, such that simultaneous independent zoned washing of the two drums is achieved.
Patent WO-2020220957-A1 (WO)
Inventor: ZHAO DENG
IPC: G09F9/00
Filed: 2020-04-08
Abstract: 一种屏幕显示方法及终端（800，900），该方法包括：确定第二屏幕（20）的原始显示内容（401）；对第二屏幕（20）的原始显示内容进行景深处理，得到目标内容（402）；通过第二屏幕（20）显示目标内容（403）。
Patent WO-2021203329-A1 (WO)
Title: Display substrate and method for preparing same, and display apparatus
Inventor: ZHOU YANG
IPC: H01L27/32
Filed: 2020-04-08
Abstract: Provided are a display substrate and a method for preparing same, and a display apparatus. The display substrate comprises a display area (10a), a wiring area (10d), at least one through hole area (10b) and at least one blind hole area (10c), wherein the wiring area (10d) surrounds the at least one through hole area (10b) and the at least one blind hole area (10c), and the display area (10a) surrounds the wiring area (10d). The display substrate comprises: a base substrate (100), and a drive circuit layer (200), which is formed on the base substrate (100), wherein the drive circuit layer (200) comprises an interlayer dielectric layer (203) located in the display area (10a), the wiring area (10d) and the blind hole area (10c). The wiring area (10d) comprises a plurality of signal lines arranged, on the interlayer dielectric layer (203), around the through hole area (10b) and the blind hole area (10c), and the plurality of signal lines do not block the through hole area (10b) and the blind hole area (10c). The display substrate is light transmitting in the blind hole area (10c).
Patent WO-2021208019-A1 (WO)
Title: Use of water-based polymer dispersions
Inventor: ZHENG JIN
IPC: C08K5/03
Filed: 2020-04-16
Abstract: An ethylene-vinyl ester copolymer dispersion comprising surfactant A. This composition can be used to prepare polymer modified cement-based waterproofing coatings to inhibit efflorescence.
Patent WO-2021217584-A1 (WO)
Inventor: YANG JIAN
IPC: B64C39/02
Filed: 2020-04-30
Abstract: A camera calling method and a device. The method comprises: obtaining a calling request for calling a camera, the calling request comprising a calling attribute and a calling index (S301); determining the request type of the calling request according to the calling attribute (S302); and generating a camera calling instruction according to the request type, the calling attribute, and the calling index (S303). A calling attribute is set in a calling request. If a common attribute is called, a calling attribute of calling a common attribute is configured in the request. Only one calling request is needed to complete the calling of a common attribute of multiple lenses, which simplifies the calling process.
Patent WO-2021203503-A1 (WO)
Title: Display panel and display apparatus
Inventor: TANG AIHUA
IPC: G02F1/1333
Filed: 2020-05-08
Abstract: Provided are a display panel (100) and a display apparatus. The display panel (100) comprises a display area (20); a non-display area, which is provided outside the display area (20); and a common line area (30), which is located in the non-display area, wherein the common line area (30) is provided with a recognition pattern (40) for recognizing the display panel (100).
Patent WO-2021036334-A1 (WO)
Inventor: PENG SHAOFU
IPC: H04L45/74
Filed: 2020-05-09
Abstract: 本文公开了一种分段路由流量工程策略的发送及接收方法、装置、网元、计算机可读存储介质，其中，所述分段路由流量工程策略的发送方法包括：第一网元创建SR-TE policy实例；所述第一网元将所述SR-TE policy实例对应的SR-TE policy发送至第二网元，其中，所述SR-TE policy携带段列表Segment List的路径标识信息和主备状态信息，以支持Segment List级别的快速重路由FRR。
Patent WO-2020233524-A1 (WO)
Inventor: LV PEISHI
IPC: D06F17/06
Filed: 2020-05-15
Abstract: La présente invention concerne une machine à laver qui comprend : un tambour intérieur (5) pour contenir indépendamment de l'eau de lavage lors du lavage de linge ; et un dispositif de filtre à peluches (4) prévu sur la paroi de tambour du tambour intérieur (5) et utilisé pour filtrer les peluches lors de l'essorage et du drainage. La machine à laver permet d'être "sans tambour extérieur", et, en prévoyant le dispositif de filtre à peluches (4) sur le tambour intérieur (5) pour filtrer les peluches lors de l'essorage et du drainage, permet d'obtenir un filtrage des peluches dans le processus d'essorage et de drainage, empêche que les peluches lors de l'essorage et du drainage bloquent un canal pour l'essorage et le drainage, et garantit l'effet d'essorage.
Patent WO-2020238753-A1 (WO)
Inventor: LONG LING
IPC: C07C215/46
Filed: 2020-05-21
Abstract: 一种水杨胺醋酸盐的制备方法,包括由水杨醛制备氨基经保护的中间体以及该中间体与醋酸反应制备醋酸盐。
Patent WO-2021143006-A1 (WO)
Title: Planococcus and method for improving fermentation quality of low-salt fish sauce using same
Inventor: GAO RUICHANG
IPC: C12N1/20
Filed: 2020-05-27
Abstract: Planococcus and a method for improving the fermentation quality of low-salt fish sauce by using same. The planococcus has been preserved in China General Microbiological Culture Collection Center (CGMCC) with the serial numbers of CGMCCNO.17057, CGMCCNO.17058, CGMCCNO.17059 and CGMCCNO.17060 respectively. A method for fermenting the fish sauce by using the planococcus comprises the steps of raw material treatment, preparation of a fermentation agent, addition of the fermentation agent, fermentation, filtration and sterilization.
Patent WO-2021077749-A1 (WO)
Inventor: JIA HUI
IPC: H01M10/613
Filed: 2020-05-30
Abstract: Provided in the present application are a liquid-cooling heat dissipation system, a heat dissipation control method and a control chip. The liquid-cooling heat dissipation system comprises a control unit, a heat source box body and a heat dissipation unit, wherein a temperature sensing unit is installed in the heat source box body, the temperature sensing unit is in signal connection with the control unit, the heat dissipation unit comprises an inlet and an outlet, a cooling liquid flows into the heat dissipation unit through the inlet and flows out of the heat dissipation unit through the outlet, a flow regulating valve is arranged on a pipeline at the inlet, the flow regulating valve is in signal connection with the control unit, the control unit obtains temperature information by means of the temperature sensing unit and determines a lowest temperature T1 and a highest temperature T2 according to the temperature information, and the control unit is used for controlling the opening degree of the flow regulating valve. For the liquid-cooling heat dissipation system, the temperature of a cooling liquid does not need to be controlled in advance, and when the temperature of the cooling liquid is low and the temperature of the cooling liquid cannot be adjusted and controlled, the liquid-cooling heat dissipation system is also suitable for heat dissipation of an equipment cabinet, and thus is more compatible.
Patent WO-2020239123-A1 (WO)
Inventor: LIU SHIQIANG
IPC: C07D471/04
Filed: 2020-06-01
Abstract: La présente invention concerne un modulateur de dérivé hétérocyclique aromatique, son procédé de préparation et son utilisation. En particulier, la présente invention concerne un composé représenté dans la formule générale (I), son procédé de préparation, une composition pharmaceutique contenant le composé, et son utilisation en tant qu'inhibiteur de mutation de KRAS G12C dans le traitement de maladies ou d'états tels que la leucémie, le neuroblastome, le mélanome, le cancer du sein, le cancer du poumon et le cancer du côlon, la définition de chaque substituant dans la formule générale (I) étant la même que celle dans la description.
Patent WO-2021253392-A1 (WO)
Title: Display substrate and manufacturing method therefor, and display device
Inventor: XIAO YUNSHENG
IPC: H01L21/77
Filed: 2020-06-19
Abstract: A display substrate and a manufacturing method therefor, and a display device. The display substrate comprises: a base substrate, comprising a display region and a peripheral region located on at least one side of the display region; and a shift register unit, a first power line and a second power line which are provided on the peripheral region; the first power line is configured to provide a first voltage for the shift register unit, and the second power line is configured to provide a second voltage for the shift register unit; the orthographic projection of the first power line on the base substrate is located at the side of the orthographic projection, close to the display region, of the shift register unit on the base substrate; the orthographic projection of the second power line on the base substrate is located at the side of the orthographic projection, away from the display region, of the shift register unit on the base substrate; and the orthographic projection of the shift register unit on the base substrate is located between the orthographic projection of the first power line on the base substrate and the orthographic projection of the second power line on the base substrate. The display substrate optimizes the layout of a circuit structure, and facilitates implementation of the design of a narrow bezel of a display panel.
Patent WO-2021000798-A1 (WO)
Inventor: WANG LI
IPC: B33Y50/02
Filed: 2020-06-28
Abstract: L'invention concerne un système et un procédé d'identification de défaut et de surveillance d'état pour une tête de pulvérisation d'impression 3D piézoélectrique multicanal. Le système comprend un circuit de commande de tête de pulvérisation, un circuit de portillonnage multicanal, un circuit d'acquisition de signal piézoélectrique et une unité de surveillance. Le circuit de commande de tête de pulvérisation est utilisé pour fournir un signal de commande pour permettre à une tête de pulvérisation piézoélectrique d'effectuer une pulvérisation ; le circuit de portillonnage multicanal est utilisé pour fournir un signal de portillonnage multicanal tour à tour pour réaliser une surveillance tour à tour d'une pluralité de trous de pulvérisation de la tête de pulvérisation piézoélectrique ; le circuit d'acquisition de signal piézoélectrique utilise un procédé de détection à captage automatique pour acquérir un signal de vibration résiduel dans une cavité de passage de la tête de pulvérisation piézoélectrique ; et l'unité de surveillance comprend un module de surveillance de tension de commande, un module de surveillance de viscosité de liquide, un module de surveillance de pression d'alimentation en encre et un module de calcul de vitesse de pulvérisation de gouttes de liquide et est utilisée pour surveiller l'état de fonctionnement de la tête de pulvérisation piézoélectrique. Le système et le procédé peuvent identifier efficacement le type et la cause d'une défaillance, améliorer la précision de surveillance et faciliter pour un utilisateur la prise de mesures efficaces ; aucun capteur externe n'est nécessaire ; la surveillance tour à tour réduit le coût matériel ; et la surveillance peut être effectuée pendant un processus de fonctionnement d'une tête de pulvérisation, et la flexibilité de surveillance est améliorée.