baber/WOPTO huggingface dataset:
Patent WO-2021109479-A1 (WO)
Title: Blade and rotor for rotorcraft, and rotorcraft
Inventor: ZHOU DONGYUE
IPC: B64C27/473
Filed: 2020-05-20
Abstract: Provided are a blade and a rotor for a rotorcraft, and a rotorcraft, wherein the blade comprises a blade root (16), a blade tip (17), and an upper wing surface (18) and a lower wing surface (19) arranged vertically opposite to each other. One side of the upper wing surface (18) and the lower wing surface (19) is connected to form a leading edge (11), and the other side is connected to form a trailing edge (12). The upper wing surface (18) is defined by an upper wing surface feature line consisting of (kx, ky, kz) defined by multiple coordinate pairs, and the lower wing surface (19) is defined by a lower wing surface feature line consisting of (kx, ky, kz) defined by multiple coordinate pairs.
Patent WO-2021012826-A1 (WO)
Inventor: JIANG TAO
IPC: H01L33/20
Filed: 2020-06-10
Abstract: Disclosed is a method for stripping a semiconductor thin film and transferring same to a substrate. The method comprises: preparing a semiconductor thin film base structure, wherein the semiconductor thin film base structure comprises a first substrate layer, several seed crystal structures and a semiconductor thin film layer which are laminated, and there are holes between the several seed crystal structures, and the holes are in communication with each other; stripping the several seed crystal structures and the semiconductor thin film layer from the first substrate layer; and combining the side, away from the semiconductor thin film layer, of each of the several seed crystal structures with a second substrate layer to complete a process of stripping a semiconductor thin film and transferring same to a substrate. The method for stripping a thin film and transferring same to a substrate of the present invention is compatible with various epitaxial substrate materials, and can also maintain a smooth surface of an epitaxial layer thin film of a device, thereby having no impact on a subsequent process of growing other functional layers, which are used for preparing the device, on the epitaxial layer thin film.
Patent WO-2021114597-A1 (WO)
Inventor: ZHANG YONGJUN
IPC: F26B25/04
Filed: 2020-06-15
Abstract: An end cover for a double-cone drying drum (7), comprising a cover body (1), a hinge (2), a lug base (3), a slide rod (4), a limiting baffle plate (5) and a counter weight (6); the cover body (1) is rotatably connected to the double-cone drying drum (7) by means of the hinge (2), the cover body (1) is fixedly connected to the double-cone drying drum (7) by means of the lug base (3), the slide rod (4) is vertically provided on the cover body (1), and the counter weight (6) is slidably provided on the slide rod (4), and the limiting baffle plate (5) is provided at an end portion of the slide rod (4) to limit the counter weight (6) to slide out of the slide rod (4). By mounting the slide rod (4) and the counter weight (6), rotation of the double-cone drying drum (7) itself is used to drive the counter weight (6) to continuously knock the cover body (1), such that a material adhered to the cover body (1) falls into the double-cone drying drum (7), thereby ensuring a drying rate of the material and reducing waste of the material. A buffer mechanism is added on the slide rod (4), so as to prevent the counter weight (6) from directly striking the limiting baffle plate (5), improving the service life of the limiting baffle plate (5). In addition, the device has a simple structure, low manufacturing costs and high universality, and is adapted to all double-cone drying machines.
Patent WO-2021098211-A1 (WO)
Title: 一种路况信息的监测方法及装置
Inventor: Xie Caidong
IPC: G08G1/01
Filed: 2020-06-24
Abstract: 一种路况信息的监测方法及装置，方法包括，获取道路路口的视频，根据该视频确定每条车道上行驶的车辆以及每个车辆在各个视频帧的行驶参数，例如，车辆的位置，行驶速度或者行驶方向等，根据每条车道上行驶的车辆数或根据每条车道上行驶的车辆的行驶参数，获取该道路的路况信息。只需要获取道路路口的视频，对视频进行处理即可获取该道路的路况信息，不用设置物理线圈，从而不会破坏路面或者不存在任何物理器件的损坏，降低对道路路况进行监测的成本。
Patent WO-2022016507-A1 (WO)
Title: Camera apparatus for detecting night running on campus
Inventor: SUN ZIYANG
IPC: H04N5/225
Filed: 2020-07-24
Abstract: Disclosed is a camera apparatus for detecting night running on campus. The camera apparatus comprises a camera main body and a fixing plate, wherein a camera lens is arranged at the front end of the camera main body; an illumination apparatus is arranged on the camera main body and below the camera lens, the illumination apparatus comprising an electric motor, a bevel gear set, a moving groove, a nut seat, a baffle, an illumination lamp and a threaded rod; the illumination lamp is arranged inside the camera main body and below the illumination apparatus; and the baffle is arranged at one end of the illumination lamp. According to the camera apparatus for detecting night running on campus in the present invention, the baffle is driven to move by means of the transmission of the threaded rod and the nut seat, so that light can be cast to a monitoring area after the illumination lamp is turned on, so as to increase the brightness of the monitoring area, thus making the monitoring area safer; and the angle of a camera can be adjusted by means of a spur gear, and the spur gear is clamped by means of a clamping claw, and when required, an adjustment can be performed by moving the clamping claw, thereby preventing loosening from occurring when the spur gear is meshed with an adjusting block.
Patent WO-2021232584-A1 (WO)
Title: Multifunctional massage yoga roller
Inventor: YEUNG GUOHUA
IPC: A61H7/00
Filed: 2020-07-24
Abstract: A multifunctional massage yoga roller, comprising a plurality of evenly spaced mount strips (1), adjacent mount strips (1) are laterally movably connected along lengthwise directions thereof, the plurality of mount strips (1) are able to be surroundingly combined to form a roller body, and a support assembly (2), used for supporting the mount strips (1) in surroundingly combining and forming the roller body, is rotatably connected at an inner surface of the roller body; said yoga roller further comprises a massage pad body, the massage pad body comprises connection strips (3) engaged on the mount strips (1) and a massage pad integrally formed on the connections strips (3); positioning blocks (31) are provided on the connection strips (3), and positioning holes (11) that matchingly engage with the positioning blocks (31) are provided on the mount strips (1). The present massage yoga roller possesses an advantageous quality of facilitating a user in switching different massage pad bodies and switching out a worn massage pad body, so as to improve the effect of the yoga roller in assisting exercise.
Patent WO-2022020991-A1 (WO)
Inventor: MORIMOTO KOICHI
IPC: A61F13/47
Filed: 2020-07-27
Abstract: A wearable article (20) comprises a front elastic belt region (84), a back elastic belt region (86), a crotch region (30); wherein each of the front and back elastic belt region (84, 86) comprises a laminate comprising an inner sheet (94), an outer sheet (92), and a plurality of elastic members (96) running in the transverse direction, wherein the laminate further comprising an elastic bonding (230) which continuously bonds the elastic members (96) for at least about 10mm in the direction of stretch in a region adjacent the side edges (89) of the front and back elastic belt regions (84, 86), and a discrete patterned bonding (234) applied to at least one of the inner sheet (94) and the outer sheet (92) with intervals in the transverse direction to intermittently bond the elastic member (96) to at least one of the inner sheet (94) and the outer sheet (92), wherein the article (20) has a Belt Elastic Bonding Percentage of less than about 25%, and an Individual Elastic Bonding Percentage of from about 10% to about 75%.
Patent WO-2021128838-A1 (WO)
Inventor: XIAO MING
IPC: G06F3/0482
Filed: 2020-07-28
Abstract: La présente demande divulgue un procédé de commande d'un terminal mobile, un terminal mobile et un support de stockage lisible par ordinateur. Le procédé consiste : à obtenir des informations pertinentes d'un programme d'application ; et selon les informations pertinentes, à déterminer des informations d'affichage d'un menu flottant. La présente invention résout les problèmes techniques existants selon lesquels, lors de la configuration manuelle d'un menu flottant, un programme d'application et un processus d'article fonctionnel prennent relativement longtemps, et l'expérience utilisateur est médiocre.
Patent WO-2021203590-A1 (WO)
Title: Blockchain-based enterprise data processing method and apparatus, device, and storage medium
Inventor: ZHAO DAYUE
IPC: H04L9/08
Filed: 2020-07-31
Abstract: A blockchain-based enterprise data processing method and apparatus, a device, and a storage medium. Said method comprises: acquiring, from a corresponding node of a blockchain, enterprise data to be authenticated, comprising original data and first label data calculated by an authentication subject (S202); querying a confidence degree corresponding to the authentication subject, and determining whether the confidence degree is less than a preset value (S204); when the confidence degree is not less than the preset value, acquiring a current smart contract and a historical smart contract from the corresponding node of the blockchain (S206); determining a difference clause according to the current smart contract and the historical smart contract, calculating, according to the original data, second label data corresponding to the difference clause, and authenticating the second label data according to the difference clause (S208); according to the second label data passing the authentication, the second label data not passing the authentication, and the first label data, performing calculation to obtain a passing rate of data to be authenticated (S210); when the passing rate of data to be authenticated is greater than a standard passing rate, determining that the enterprise data to be authenticated passes the authentication (S212).
Patent WO-2021073244-A1 (WO)
Title: Procédé et appareil de détermination de débit binaire initial, dispositif électronique et support de stockage
Inventor: ZHOU CHAO
IPC: H04N21/442
Filed: 2020-08-17
Abstract: L'invention se rapporte au domaine technique de la transmission multimédia en continu et concerne un procédé et un appareil de détermination de débit binaire initial, ainsi qu'un dispositif électronique et un support de stockage, permettant de résoudre le problème lié au procédé incorrect existant qui consiste à utiliser un débit binaire à un niveau fixe comme débit binaire initial. Le procédé de l'invention consiste à : lorsqu'un lecteur vidéo commence la lecture, déterminer un débit binaire cible en fonction des paramètres de lecture vidéo utilisés par le lecteur vidéo pour effectuer la dernière lecture vidéo ; et utiliser le débit binaire cible comme débit binaire initial pour la vidéo lue actuellement par le lecteur vidéo, les paramètres de lecture vidéo comprenant au moins un type de paramètre de lecture parmi le débit binaire vidéo, la résolution vidéo et la bande passante de téléchargement. L'utilisation du débit binaire initial sélectionné selon la solution technique de l'invention pour lire des vidéos peut répondre aux besoins individuels des utilisateurs, s'adapter aux habitudes d'utilisation des utilisateurs, éliminer le problème de réglage manuel lorsqu'un débit binaire fixe n'est pas approprié pour lire une vidéo pour des utilisateurs, et améliorer l'expérience de l'utilisateur.
Patent WO-2021073259-A1 (WO)
Inventor: LIAO XIYANG
IPC: G06N5/02
Filed: 2020-08-26
Abstract: The present application relates to the field of artificial intelligence, and discloses a knowledge-driven and data-driven grouping method and related device for increasing the accuracy of grouping a group of people to be classified into groups of people with similar features. The method of the present application comprises: creating a target knowledge grouping decision tree; identifying the number of types of treatment plan corresponding to target end knowledge sub-nodes on the target knowledge grouping decision tree of the feature data of the group of people to be classified; when the number of types identified is one, determining that the group of people to be classified belongs to a first group of people with similar features corresponding to a target end knowledge sub-node in the target knowledge grouping decision tree; when the number of types identified is at least two, generating a data grouping decision tree on the basis of a preset second grouping rule, and determining a target level number of the data grouping decision tree; and, on the basis of the target level number, dividing the group of people to be classified into the first group of people with similar features or a second group of people with similar features corresponding to a target data node in the data grouping decision tree.
Patent WO-2022021532-A1 (WO)
Inventor: LI CHAO
IPC: H01M8/16
Filed: 2020-09-03
Abstract: Disclosed are a microbial fuel cell wastewater denitrification apparatus and method, relating to the technical field of microbial fuel cell and water treatment, comprising an anode chamber, a cathode chamber, and a proton exchange membrane. The anode chamber and the cathode chamber are separated by means of the proton exchange membrane. Electrodes are respectively provided within the anode chamber and the cathode chamber, and are connected by means of a wire. The electrodes are carbon brushes. An external resistor is connected to the wire to form a closed loop. Saturated calomel electrodes are respectively provided within the anode chamber and the cathode chamber. The top of the cathode chamber is provided with a sampling port, and the interior of the cathode chamber is filled with a filler, the filler comprising a biological ceramsite and an iron-carbon micro-electrolysis filler. Also comprised is a ventilation apparatus. The ventilation apparatus alternately introduces carbon dioxide and air into the cathode chamber. Filling the fuel cell with the biological ceramsite and the iron-carbon micro-electrolysis filler improves microorganism attachment and electron transfer effects. Alternately introducing carbon dioxide and air into the cathode chamber achieves simultaneous nitrification and denitrification, thereby significantly improving denitrification effects.
Patent WO-2022007171-A1 (WO)
Inventor: CAO CHENGMING
IPC: H04R9/06
Filed: 2020-09-08
Abstract: 本实用新型提供了一种发声器件，其包括盆架、支撑固定于所述盆架的振膜以及盖设于所述振膜并与所述振膜共同围成发声前腔的前盖，所述前盖设有贯穿其上的出声孔，所述出声孔将所述发声前腔与外界连通，所述前盖设有向所述盆架方向延伸的定位脚，所述定位脚贴设于所述盆架的外周侧且与所述盆架固定连接。与相关技术相比，本实用新型的发声器件可靠性更好。
Patent WO-2021057529-A1 (WO)
Title: Camera module and terminal device
Inventor: LIAO WENZHE
IPC: H04N5/225
Filed: 2020-09-14
Abstract: Disclosed in the present application is a camera module, compact in structure, capable of being individually used as a camera, and also capable of being applied to a terminal device such as a mobile phone and a tablet computer, or a vehicle-mounted device. The camera module comprises two magnets, a lens group, a zoom coil, and a sensor, and the two magnets are respectively located on two opposite sides of the lens group to form a magnetic field; the lens group comprises a first soft-film lens; the zoom coil is connected to a soft film of the first soft-film lens. When the zoom coil is energized, Lorentz force is generated under the action of the magnetic field, and the shape of the first soft-film lens is changed, thereby realizing a zoom function; the sensor is configured to receive a light beam that is incident by means of the lens group; the camera module can realize a continuous optical zoom function, collects a real image, and has a better imaging effect.
Patent WO-2021082792-A1 (WO)
Title: Marine acoustic ranch breeding method
Inventor: WANG MINQING
IPC: B63C11/52
Filed: 2020-09-18
Abstract: The present invention belongs to the field of marine ranches, and particularly relates to a marine acoustic ranch breeding method, including an underwater acoustic robot cluster, an energy supply system and an information transmission system. On the basis of biological hydroacoustic principles, the underwater acoustic robot cluster lures and expels a shoal of fish by means of actively emitting acoustic waves of a particular frequency, and controls the shoal of fish where no marine structure exists. The aims are to realize the migration of a shoal of fish and dispose of the pattern of feeding in a single fixed-point area, so as to realize dynamic fish-farming and fishing in a broader sea area.
Patent WO-2021139209-A1 (WO)
Title: Query auto-completion method, apparatus and device, and computer storage medium
Inventor: LI YING
IPC: G06F16/9537
Filed: 2020-09-21
Abstract: A query auto-completion method, apparatus and device, and a computer storage medium, relating to the technical field of intelligent search. The method comprises: obtaining a query prefix currently input by a user, and determining candidate POIs corresponding to the query prefix (301); obtaining vector representation of query history information of the user and vector representation of each candidate POI (302); inputting the vector representation of the query history information of the user and the vector representation of each candidate POI into a pre-trained sorting model to obtain a score of each candidate POI (303); and determining, according to the score of each candidate POI, a query completion suggestion recommended to the user (304). According to the method, recommended query completion suggestions can better satisfy actual requirements of a user.
Patent WO-2021073528-A1 (WO)
Inventor: CHEN FUSHENG
IPC: G06T7/246
Filed: 2020-10-14
Abstract: An intelligent decision-making method and system for an unmanned surface vehicle. The system comprises: an image acquisition module for acquiring an image sequence signal of an observation area; a target detection and recognition module for receiving the image sequence signal, recognizing a preset focused target that appears in a scenario, determining an image area occupied by the preset focused target, and marking same; simultaneously distinguishing, by means of a convolutional neural network model, the type of the focused target; screening, according to the target type, a target that may pose a threat to an unmanned platform itself, continuously observing the target, and generating tracking trajectory information of the target; a target situation distinguishing module for calculating a target threat index according to the tracking trajectory information of the target, an optical axis angle, the target type, and a target attribute; and a target threat evaluation and decision-making module for evaluating the category of a threat, giving a threat level, locking the focused target with a high threat level, and tracking same in real time.
Patent WO-2021238032-A1 (WO)
Title: Pneumatic automatic impelling device for lathe machining
Inventor: TAO GUOZHENG
IPC: B23B15/00
Filed: 2020-10-21
Abstract: A pneumatic automatic impelling device for lathe machining, comprising a base (1), a middle positioning mechanism provided in the middle of an upper end of the base (1), a driving guide mechanism provided on a left side of the base (1) and a driven guide mechanism provided on a right side of the base (1). The middle positioning mechanism is composed of a middle sliding base (2), a sliding assembly (3), lifting air cylinders (4) and a positioning plate (5); the driving guide mechanism is composed of a lug base (6), an impelling assembly (7) and a driving assembly (8); and the driven guide mechanism is composed of a lug base (6), a impelling assembly (7) and a driven assembly (9). According to the device, the quick replacement of a workpiece to be machined at a machining position is completed by controlling the lifting cylinder (4), the impelling assembly (7) and the sliding assembly (3). The production process is not delayed, and the working efficiency is improved.
Patent WO-2022007253-A1 (WO)
Inventor: TIAN SUBO
IPC: A01C11/02
Filed: 2020-10-27
Abstract: 本发明提供一种盆径可调式钵盆分离输送装置，包括机架、调节机构、夹持机构、吸附机构、输送机构、驱动机构、移动机构和PLC控制装置，所述机架上侧固定安装有调节机构和PLC控制装置，调节机构内侧设有夹持机构，夹持机构的下侧前后对称固定安装有吸附机构，所述机架内侧设有输送机构，所述调节机构的一侧设有驱动机构，所述机架下侧固定安装有移动机构。该盆径可调式钵盆分离输送装置在已经成功研发盆栽花卉移栽机并解决精准移栽问题的基础上，设计出能精准分离和输送不同盆径的软质钵盆的装置，使分离后的钵盆稳定可靠的输送到下一工位，解决了移栽机作业对象单一、钵盆输送不稳定的问题，为花卉全自动移栽机的研发和应用推广奠定基础。
Patent WO-2022088052-A1 (WO)
Title: 充放电管理方法和充放电管理装置、充放电管理控制器以及充放电管理系统
Inventor: ZANG XIAOYUN
IPC: H02J7/02
Filed: 2020-10-30
Abstract: 本发明涉及一种用于电动车辆的充放电管理方法，所述方法包括以下步骤：获取所述电动车辆的第一特征信息以及电网的第二特征信息；基于所述第一特征信息和所述第二特征信息确定所述电动车辆的充放电策略，其中，所述充放电策略对于所述电网的能量平衡以及所述电动车辆的电池的使用寿命和/或所述电动车辆的电池冷却能量消耗是全局最优的；以控制信号的形式分别向所述电动车辆输出所述充放电策略。本发明还涉及一种用于电动车辆的充放电管理装置。本发明还涉及一种用于电动车辆的充放电管理控制器。本发明还涉及一种用于电动车辆的充放电管理系统以及一种计算机可读存储介质。
Patent WO-2021083382-A1 (WO)
Inventor: ZHANG YUNHONG
IPC: A61B5/16
Filed: 2020-11-02
Abstract: 一种闪光融合频率范围测试方法、测试系统及装置。测试方法自预设范围的端点值为起始判断值；获取被试的闪烁判断结果；当闪烁判断结果为闪烁时，将以判断值递增的方式继续执行获取步骤，直至闪烁判断结果转变为不闪烁，将转变时对应的判断值定义为判断值 上；当闪烁判断结果为不闪烁时，将以判断值递减的方式继续执行获取步骤，至判断结果转变为闪烁，将转变时对应的判断值定义为判断值 下；得到判断值 上和判断值 下为端点值的闪光融合频率范围。测试方法采用自适应方式进行轮次测试，自动调节步进频率，消除练习误差和疲劳效应；采用多轮次匹配的测试顺序消除习惯误差和期望效应，大大提高测试的准确性。
Patent WO-2021093632-A1 (WO)
Title: Active essence compounded with postbiotics and preparation method
Inventor: CHOU DINGLI
IPC: A61Q19/00
Filed: 2020-11-03
Abstract: An active essence compounded with postbiotics, comprising the following raw materials in percentage by weight: 8.0-13.0% of butanediol, 2.0-3.0% of caprylic/capric/succinic triglyceride, 2.0-3.0% of sodium polyglutamate, 0.5-1.0% of Japanese ardisia herb stem extract, 0.5-1.0% of saccharomycete/rice ferment product filtrate, 0.5-1.0% of fission yeast mycelium ferment product filtrate, 0.5-1.0% of lactobacillus/mungbean seed extract/sodium glutamate ferment product filtrate, 0.5-1.0% of lactobacillus ferment product, 0.5-1.0% of bacillus/rice bran extract/soybean extract ferment product filtrate, 0.5-1.0% of streptococcus thermophilus ferment product, 0.1-0.2% of collargol, and 65.3-79.4% of deionized water. The essence is placed in a sealed container, and hydrogen is injected into the essence. The essence can achieve a skin repair effect, and an active matter combination into which the hydrogen is injected has a prominent effect of reducing an allergic erythema dose and recurrence of allergic redness fading and rashes.
Patent WO-2022016754-A1 (WO)
Title: 基于无人洗车设备的多机器协同洗车系统及方法
Inventor: SHI HENGZHI
IPC: G05D1/02
Filed: 2020-11-19
Abstract: 一种基于无人洗车设备的多机器协同洗车系统及方法，协同洗车方法可协同调配多辆无人洗车设备，无人洗车设备通过协同配置的视觉组件获取精准的车辆结构信息，通过内置的定位组件获取精准的设备位置信息，协同方法可在分配协同洗车任务后再根据实际的洗车情况进行高效安全的洗车，提高洗车效率的同时保证了洗车质量。
Patent WO-2022052308-A1 (WO)
Inventor: ZHOU JUN
IPC: A47G9/10
Filed: 2020-11-20
Abstract: A real silk pillowcase capable of preventing exposure of a pillow insert, comprising real silk cloth (2). A fixing mechanism (3) is provided on the outer surface of one side of the real silk cloth (2); a zipper (1) is provided on the outer surface of the upper end of the real silk cloth (2); a massage mechanism (4) is provided in the real silk cloth (2); and a sachet (5) provided in the massage mechanism (4). In the real silk pillowcase capable of preventing exposure of the pillow insert, the mechanisms provided can effectively prevent exposure of the pillow insert when people use the pillowcase, provide better use convenience for people and comfortable massage for the head, and bring better sleep experience to people; and the provision of the sachet (5) enables people to feel relaxed and pleasant when sleeping on the pillowcase and smelling lavender fragrance emitted from the sachet (5), thereby facilitating sleep, improving sleep quality, and bringing convenience to people and a better use prospect.