baber/WOPTO huggingface dataset:
Patent WO-2022116126-A1 (WO)
Inventor: CHAN LUEN CHOW
IPC: B21D26/021
Filed: 2020-12-04
Abstract: The present disclosure provides an apparatus (100) and a method for forming a shape of a metal foil (250) product from a blank. The apparatus (100) comprises a forming tool (110) comprising a die (210), a punch (220) and a pressing plate (230). The punch (220) comprises a channel (222) located within the punch (220) and having an inlet (223) and an outlet (224), the outlet (224) is located on the forming surface for allowing a fluid to be injected into an enclosed space (354) created by at least the punch (220) and the central portion (252) of the blank for filling the enclosed space (354) to develop a hydraulic pressure (355) for pushing the central portion (252) of the blank into the die cavity (211) of the die (210) for forming the shape of the product, thereby forming the product with smooth surface and without cracks and wrinkles.
Patent WO-2021143406-A1 (WO)
Title: Message transmitting method, message receiving method, device, and apparatus
Inventor: ZHANG SHUNFENG
IPC: H04W4/021
Filed: 2020-12-10
Abstract: Disclosed are a message transmitting method, a message receiving method, a device, and an apparatus applicable to an Internet of Vehicles. The message transmitting method comprises: a road side unit (RSU) determining, within a first time period, an average channel busy ratio (CBR) in a coverage region thereof, wherein in each of time units constituting the first time period, each CBR is the percentage of the total frequency domain units of the time unit accounted for by frequency domain units exceeding a received signal strength indicator (RSSI) threshold ; the RSU determining a first congestion level according to the average CBR and a correspondence relationship between the average CBR and a congestion level; determining, according to the first congestion level, a configuration parameter corresponding to the first congestion level; and broadcasting a first message, such that all terminal apparatuses within the coverage region of the RSU perform service transmission according to the configuration parameter after receiving the first message. The above arrangement enables a CBR to be reduced quickly, thereby solving the congestion problem.
Patent WO-2022032952-A1 (WO)
Inventor: XU BIN
IPC: A24F47/00
Filed: 2020-12-16
Abstract: An electronic atomization device (10), comprising an atomizer (11) and a power supply assembly (12). The atomizer (11) comprises an atomization core (100) and a first connecting unit (200). The first connecting unit (200) comprises a first circuit board (210), a power supply connector (220) and a communication connector (230). The power supply connector (220) and the communication connector (230) are both arranged on the first circuit board (210), and the power supply connector (220) is electrically connected to the atomization core (100). The power supply assembly (12) comprises a battery (300) and a second connecting unit (400). The second connecting unit (400) comprises a second circuit board (410) and a plurality of clamping bodies (420). The second circuit board (410) is electrically connected to the battery (300), and the clamping bodies (420) are electrically connected to the second circuit board (410). Each clamping body (420) comprises two first elastic pieces (402) arranged in an opposite manner, the first circuit board (210) is detachably clamped between the two first elastic pieces (402) of each clamping body (420), and the power supply connector (220) and the communication connector (230) respectively abut against the first elastic pieces (402) of each clamping body (420).
Patent WO-2022126447-A1 (WO)
Inventor: CAI KUN
IPC: A61M16/08
Filed: 2020-12-16
Abstract: 一种麻醉机的风箱组件(9)及麻醉机，风箱组件(9)包括外壳(91)、硅橡胶折叠囊(92)和连接座(93)；外壳(91)具有容纳腔；硅橡胶折叠囊(92)沿高度方向的一端为开口端，硅橡胶折叠囊(92)沿高度方向的相对另一端为封闭端，硅橡胶折叠囊(92)设置在容纳腔中，硅橡胶折叠囊(92)与容纳腔的内壁之间形成驱动气体容纳空间；连接座(93)包括折叠囊连接件(931)；连接座(93)与外壳(91)连接，折叠囊连接件(931)位于容纳腔中且与硅橡胶折叠囊(92)的开口端密封连接。该麻醉机的风箱组件(9)及麻醉机通过采用硅橡胶折叠囊(92)，可以解决相关技术中的折叠囊所存在的易氧化和老化破损、容易吸水膨胀等问题，由此使得硅橡胶折叠囊(92)可以在麻醉机上长时间稳定使用，进而可以提高麻醉机的安全性和可靠性。
Patent WO-2021135985-A1 (WO)
Inventor: CHEN LINGQI
IPC: G06K9/32
Filed: 2020-12-18
Abstract: 一种用于识别混合排版文字的方法、设备、芯片电路以及计算机可读存储介质。该方法包括：从图片中检测包含文字段落的一个或多个包围盒（210）；基于每个包围盒的几何特性确定所述包围盒的文字排版方向（220），所述文字排版方向包括横向排版和竖向排版；以及基于所述包围盒的文字排版方向，将所述包围盒输入与所述文字排版方向相对应的文字识别网络，以识别所述包围盒中的文字（230）。
Patent WO-2022133728-A1 (WO)
Title: Composition for caring for keratin materials
Inventor: WU XIAOMING
IPC: A61K8/06
Filed: 2020-12-22
Abstract: A composition for caring for keratin materials in the form of an oil-in-water cream comprising: (i) from 3% to 10.5% by weight of at least one cosmetic active compound of formula (I), relative to the total weight of the composition: (I) wherein R1, R2 and R3 are, independently from each other, selected from H, -OH, -CH 2OH and -CH 2CH(OH)CH 3; (ii) at least one water-soluble or water-dispersible copolymer derived from 2-acrylamidomethyl propanesulfonic acid and a nonionic water-soluble comonomer (AMPS copolymer); (iii) at least one silicone compound; and (iv) ethanol. A non-therapeutic method for caring for keratin materials, comprising applying said composition to the keratin materials.
Patent WO-2021136290-A1 (WO)
Title: Identity authentication method and apparatus, and related device
Inventor: Han Changyao
IPC: G06F21/33
Filed: 2020-12-29
Abstract: An identity authentication method and apparatus, and a related device. The method comprises: a server of a service provider receives a message that a user identity of a user has already passed authentication of a server of an identity provider, the message comprising user-bound mode of verification information; the server of the service provider sends a verification request to a user terminal according to the mode of verification information; the server of the service provider receives a verification code sent by the user terminal, and performs verification on the verification code; if the verification code passes verification by the server of the service provider, the server of the service provider generates an access credential corresponding to the user, and sends the access credential to the user terminal, the access credential indicating that the user has permission to access the server of the service provider. The present method, in the process of realizing federated identity authentication, confirms the identity of a user by means of multi-factor authentication, preventing security risks to user data caused by identity credential leaks from a single system.
Patent WO-2022088481-A1 (WO)
Title: Nucleic acid aptamer h7 for targeted inhibition of vibrio anguillarum and use thereof
Inventor: ZHENG JIANG
IPC: C12N15/115
Filed: 2020-12-30
Abstract: The present invention relates to a nucleic acid aptamer, and in particular relates to a nucleic acid aptamer H7 for targeted inhibition of vibrio anguillarum having a nucleic acid sequence shown as SEQ. NO.1. The present invention also relates to use of the nucleic acid aptamer H7 in preparation of a vibrio anguillarum inhibitor. In the present invention, vibrio anguillarum is the target, and the aptamer (H7) screened by a Cell-SELEX technology is selected to analyze the antibacterial function thereof on vibrio anguillarum. The nucleic acid aptamer H7 has the functions of short screening period, simple and convenient chemical synthesis, and being able to replace antibiotics, and has a good application prospect. The present invention provides a theoretical basis for further development of studies on inhibitory aptamers.
Patent WO-2022141303-A1 (WO)
Inventor: ZHANG DI
IPC: H04W76/18
Filed: 2020-12-30
Abstract: La présente invention concerne un procédé de communication et un appareil de communication. Le procédé comprend : la réception, par un dispositif de terminal, de premières informations, les premières informations étant utilisées pour indiquer au moins une seconde cellule, et la seconde cellule étant une cellule associée à une première cellule ; et la détection, par le dispositif de terminal, d'une défaillance de faisceau de la première cellule selon une première ressource de la première cellule et une seconde ressource de la seconde cellule, la première ressource étant une ressource utilisée pour détecter une défaillance de faisceau, et la seconde ressource étant déterminée selon les premières informations. L'efficacité pour détecter une défaillance de communication par faisceau peut être améliorée.
Patent WO-2022147789-A1 (WO)
Title: Network access method and apparatus, communication device and storage medium
Inventor: HONG WEI
IPC: H04W8/18
Filed: 2021-01-08
Abstract: The present disclosure relates to the technical field of wireless communications. Provided are a network access method and apparatus, user equipment (UE), and a storage medium. The solution is: acquiring indication information for subscription switching; and on the basis of the indication information, selecting target subscription information to perform network access registration, so as to realize network access. In this way, when UE has multiple subscriptions at the same time, there is no need to replace a USIM card, and on the basis of the indication information for subscription switching, specific target subscription information can be selected/switched before accessing a network, so that a desired service can be acquired by means of a corresponding network.
Patent WO-2022155829-A1 (WO)
Title: Binder, electrochemical apparatus using said binder, and electronic device
Inventor: LI JIAWEN
IPC: H01M10/0525
Filed: 2021-01-21
Abstract: The present application relates to the technical field of energy storage materials, and specifically relates to a binder, an electrochemical apparatus using said binder, and an electronic device. The binder comprises a polymer, the polymer being obtained by means of polymerising a first monomer, a second monomer, a third monomer, and a fourth monomer; the first monomer, the second monomer, and the third monomer are each independently selected from an aromatic alkenyl compound, an ethylenically unsaturated carboxylic acid, an ethylenically unsaturated carboxylate, or an ethylenically unsaturated carboxylic acid ester; and the fourth monomer is selected from a substituted or unsubstituted cyclic compound having at least one double bond. By means of the addition of the fourth monomer, the present application can increase the tensile strength and binding strength of the binder and inhibit the volume expansion of the pole pieces, and can make the high molecular polymer produce a network structure, improving the electrolyte resistance, and thereby increasing the cycle life of the battery.
Patent WO-2021179829-A1 (WO)
Inventor: LIN CHE
IPC: B60R16/023
Filed: 2021-01-28
Abstract: The present application relates to the technical field of electronic devices, and particularly to a human-machine interaction method and device. The method comprises: a portable device receiving a first touch operation that acts on a first image, wherein the first touch operation directly acts on a region other than a first functional region, and the first functional region is a functional region in the first image; and the portable device sending first data to a large-screen device, wherein the first data comprises image data generated in response to a second touch operation by the portable device, the second touch operation is an operation that directly acts on the first functional region and is generated according to the first touch operation, and the first data is used by the large-screen device to update a second image. According to the method, a touch operation not directly acting on a functional region is converted into a touch operation directly acting on the functional region, so as to trigger functions of the functional region, such that when viewing images displayed on a large-screen device, a user can quickly and accurately operate an application on a portable device, thereby improving the operation experience of head-up interaction.
Patent WO-2022151563-A1 (WO)
Inventor: HAN JIANCHENG
IPC: B82Y40/00
Filed: 2021-02-19
Abstract: Nanogénérateur triboélectrique basé sur la technologie d'impression 4D, le nanogénérateur triboélectrique comprenant : une première couche de substrat (11) et une seconde couche de substrat (15), qui sont placées l'une sur l'autre de manière parallèle ; une première couche conductrice (12) disposée sur la surface inférieure de la première couche de substrat (11) ; une seconde couche conductrice (14) disposée sur la surface supérieure de la seconde couche de substrat (15), la première couche conductrice (12) étant électriquement connectée à la seconde couche conductrice (14) ; et une première couche de frottement (13) disposée sur la surface inférieure de la première couche conductrice (12) ou la surface supérieure de la seconde couche conductrice (14), la première couche de substrat (11), la seconde couche de substrat (15) et la première couche de frottement (13) étant formées en utilisant une technologie d'impression 4D ; et la première couche de frottement (13) et la seconde couche conductrice (14) ou la première couche conductrice (12) sont disposées à l'opposé l'une de l'autre et effectuent un mouvement de va-et-vient à séparation de contact. Selon la présente invention, l'efficacité de préparation et la précision de préparation du nanogénérateur triboélectrique sont améliorées, et la durée de vie du nanogénérateur triboélectrique est également prolongée. L'invention concerne en outre un appareil de collecte d'énergie mécanique en forme de semelle intérieure, et un procédé de préparation du nanogénérateur triboélectrique basé sur la technologie d'impression 4D.
Patent WO-2021190216-A1 (WO)
Title: 全景摄像无人机
Inventor: YANG CHAOFENG
IPC: B64D47/08
Filed: 2021-02-22
Abstract: 一种全景摄像无人机，包括中空结构的机身（100）、多个摄像头（200）、稳定器（310、320、330）和主动力装置（400）。主动力装置可以配置为第一旋翼系统（410）和第一旋转机构（430）的方式，第一旋转机构控制第一旋翼系统旋转以产生使无人机飞行的推力。主动力装置还可以配置为第二旋翼系统（510）的方式，第二旋翼系统包含旋翼（511）和桨盘倾斜机构（512A），桨盘倾斜机构可以控制旋翼的桨盘相对于机身转动以产生使无人机飞行的推力。第一旋翼系统或第二旋翼系统设于机身内部。稳定器能够输出使机身旋转的力矩和/或使无人机平移的推力。该全景摄像无人机可拍摄720°全景影像，在飞行过程中机身姿态可以保持在预设的范围内，保证所拍摄的全景影像的稳定性。
Patent WO-2022016868-A1 (WO)
Inventor: DAI HUICHAO
IPC: E02B3/10
Filed: 2021-03-02
Abstract: 本发明公开了一种可移动式透水桩柱丁坝及其运行方法，该桩柱丁坝包括固定轨道、多个移动轨道、安置在固定轨道和多个移动轨道上的多个可移动式透水桩柱、布置在各可移动式透水桩柱外侧壁上各监测点处的多个压力传感器和流速仪、以及控制平台；控制平台根据来自各压力传感器和各流速仪的监测数据进行分析计算，调整各移动轨道和各移动式透水桩柱的位置，以使各监测点处的水流流速和丁坝压力均小于相应的流速阈值和压力阈值，且使丁坝透水率在设定范围内。本发明适用于各种河流情况，根据水流流速及坝体承受压力的变化，自适应调整丁坝的透水率及丁坝坝体的形态，有效提高丁坝稳定性及生态友好的应用效果。
Patent WO-2022193117-A1 (WO)
Inventor: He shizhun
IPC: A61H7/00
Filed: 2021-03-16
Abstract: An ultra-silent skin scrubber (900), comprising an ultrasonic cutter head (60) and a skin scrubber main body (800), which is connected to the ultrasonic cutter head. The skin scrubber main body comprises a first housing (30), and a second housing (40), which is arranged opposite the first housing and connected to the first housing. A skin scrubber driving circuit (10) is arranged between the first housing and the second housing and is surrounded by the first housing and the second housing, and the skin scrubber driving circuit is electrically connected to the ultrasonic cutter head. A battery assembly (20) is arranged between the first housing and the second housing and is surrounded by the first housing and the second housing, and the battery assembly is electrically connected to the skin scrubber driving circuit. The skin scrubber driving circuit is used for generating a driving signal having a target frequency and a target duty ratio; performing, according to the driving signal, voltage conversion on a power supply voltage, which is outputted by the battery assembly, so as to obtain a target driving voltage; and outputting the target driving voltage to the ultrasonic cutter head, so as to drive the ultrasonic cutter head to vibrate.
Patent WO-2021185333-A1 (WO)
Title: Fruit and vegetable cleaning machine
Inventor: Mei Zurui
IPC: A47J43/24
Filed: 2021-03-18
Abstract: A fruit and vegetable cleaning machine, which comprises an outer housing (1), and a cleaning tank (7), a gas generating device (3) and an ozone generator (4) which are disposed in the outer housing (1). The gas generating device (3) is arranged at the side of the cleaning tank (7), and a pipeline connecting piece (5) is arranged on the upper portion of the outer housing (1); the gas generating device (3) and the ozone generator (4) are respectively connected to a gas inlet of the pipeline connecting piece (5); a gas outlet of the pipeline connecting piece (5) is connected to a gas outlet pipe and communicated with the bottom of the cleaning tank (7). The internal structure of the fruit and vegetable cleaning machine is reasonably arranged, and clean water is prevented from flowing back into an air pump.
Patent WO-2022198580-A1 (WO)
Title: Industrial control network anomaly detection method and device
Inventor: FANG JINGJING
IPC: H04L12/24
Filed: 2021-03-25
Abstract: The present invention provides an industrial control network anomaly detection method. The method comprises: obtaining a data packet of an industrial control network from the industrial control network; deeply analyzing the data packet of the industrial control network to divide the industrial control network into a plurality of industrial control sub-networks, each of the industrial control sub-networks comprising a corresponding asset list; establishing a baseline model of each of the industrial control sub-networks according to the asset list; and matching the baseline model of the industrial control sub-network with a collected real-time data packet of the corresponding industrial control sub-network, and determining whether an anomaly occurs in the industrial control sub-network. Compared with the prior art, in the present invention, the industrial network is divided into the industrial control sub-networks, and the corresponding baseline model is established for each industrial control sub-network; each industrial control sub-network establishes an adaptive baseline model according to its own features and thus has higher adaptability, such that generation of invalid anomaly alarm information can be effectively reduced, accuracy of anomaly detection can be improved, and user experience is improved.
Patent WO-2022057274-A1 (WO)
Inventor: AN SHU
IPC: B21D37/10
Filed: 2021-05-06
Abstract: Poinçon pour étirer un corps de boîte de batterie. Le poinçon est un poinçon étagé (10) dont un corps principal est un cylindre ; le poinçon étagé est pourvu d'une section de tige épaisse (12) ; au moins une extrémité axiale de la section de tige épaisse est pourvue d'une section de tige mince (11) ; et la section de tige mince et la section de tige épaisse subissent une transition au moyen d'au moins une surface conique (13) et/ou d'une surface incurvée. Est également divulguée une matrice pour étirer un corps de boîte de batterie. Le poinçon étagé est utilisé comme matrice mâle, et au moins une bague d'amincissement (14) est utilisée comme matrice femelle. Est divulgué en outre un procédé d'étirement de corps de boîte de batterie, comprenant une étape de traitement d'étirement d'épaisseur de paroi variable. L'étape de procédé d'étirement d'épaisseur de paroi variable concerne l'étirement par amincissement par lequel un matériau en feuille ou un matériau en plaque est soumis à un formage par étirement au moins une fois de manière à obtenir une pièce d'étirement en forme de coupelle, puis, un corps de boîte de batterie à épaisseur de paroi variable est finalement obtenu au moyen d'un étirement d'épaisseur de paroi variable effectué par le poinçon étagé conjointement avec la ou les bagues d'amincissement. Une section médiane du corps de batterie à épaisseur de paroi variable peut être une section de paroi mince (16) dont la paroi est mince, et une ou deux extrémités axiales de celle-ci sont des sections de paroi épaisse (17) dont les parois sont épaisses. Selon le corps de boîte de batterie à épaisseur de paroi variable, l'utilisation de matériau de la section médiane du corps de boîte peut être réduite, et la résistance de couture d'une ou deux extrémités du corps de boîte peut également être assurée.
Patent WO-2021244501-A1 (WO)
Inventor: ZHANG LILI
IPC: H04W72/04
Filed: 2021-05-31
Abstract: Provided are a communication method and apparatus, which relate to the technical field of communications, and can solve the problem of it not being possible to receive sidelink control information in a timely manner. The method comprises: a receiving-end device receiving first sidelink control information from a first sending-end device, and then starting a first timer, wherein the run time of the first timer is used for the receiving-end device to monitor second SCI and/or information of data transmission of a sidelink. The method is applied in the process of sidelink communication.
Patent WO-2021244535-A1 (WO)
Inventor: SUN ZHONGGANG
IPC: G06F11/36
Filed: 2021-06-01
Abstract: A vehicle software fault detection method, apparatus and device, and a storage medium. The method comprises: acquiring a test identifier of a software function to be tested, and according to the test identifier, determining test logic corresponding to said software function (S110); testing said software function on the basis of the test logic, and outputting the current test result (S120); and comparing the current test result with a predetermined theoretical result of said software function, and determining an actual test result of said software function according to a comparison result (S130).
Patent WO-2022022061-A1 (WO)
Inventor: LEI ZHENBANG
IPC: A47H5/02
Filed: 2021-06-07
Abstract: An electric curtain and a control apparatus (1) therefor. The control apparatus (1) is relatively fixed with a drive apparatus (5) assembled on a guide rail (3), so as to control the drive apparatus (5) to move along the guide rail (3) to drive a curtain cloth (7) fixed to the drive apparatus (5) to move synchronously. The control apparatus comprises: a detector (10) for testing and outputting the actual acceleration and motion state of the drive apparatus (5); a memory (12) which pre-stores a preset acceleration threshold of the drive apparatus (5); and a data processor (14) for comparing the actual acceleration with the preset acceleration threshold, for outputting, when the actual acceleration is greater than or equal to the preset acceleration threshold, a start signal for starting the drive apparatus (5), and for outputting, when the actual acceleration is reduced to be less than the preset acceleration threshold and the motion state of the drive apparatus (5) is a static state, a stop signal for stopping the drive apparatus (5). When the drive apparatus (5) is caused to generate the actual acceleration, and when the actual acceleration is greater than or equal to the preset acceleration threshold, the drive apparatus (5) drives the curtain cloth (7) to move, which is very convenient.