baber/WOPTO huggingface dataset:
Patent WO-2021109718-A1 (WO)
Inventor: WANG CHAOYANG
IPC: G06Q20/38
Filed: 2020-10-14
Abstract: A verification method and apparatus based on a block chain system, for improving the verification efficiency. The method comprises: a node to be verified generates, on the basis of an elliptic curve encryption algorithm, data to be verified corresponding to at least two pieces of information to be verified, and send said data to a verification node; the verification node uses a decryption algorithm corresponding to the elliptic curve encryption algorithm to calculate first information and at least two pieces of second information in said data to obtain third information; and determine whether verification is successful according to the third information and the first information. Said data is obtained by means of the elliptic curve encryption algorithm, so that the verification accuracy can be improved while the verification difficulty is reduced. Moreover, because said data is generated by two or more pieces of information to be verified, the verification node can complete, by means of one verification process, verification of the two or more pieces of information to be verified in the node to be verified, thereby facilitating improving the verification efficiency.
Patent WO-2022087862-A1 (WO)
Inventor: LU QIANWEN
IPC: C12M1/38
Filed: 2020-10-28
Abstract: Provided is a multifunctional carbon dioxide petri dish, said petri dish comprising: a top cover (1) and a housing (2), said upper cover (1) being provided with a display screen (11), a camera (12), and a light source (13), said camera (12) being electrically connected to said display screen (11); said housing (2) is connected to an oxygen storage bottle (3), a carbon dioxide storage bottle (4), a humidifier (5), a heater (6), and a controller (7); the housing (2) is internally provided with a moving part (21), a culture container (22), an oxygen sensor (23), a carbon dioxide sensor (24), a humidity sensor (25), a temperature sensor (26), and an alarm (27), said culture container being located above said moving part (21) and following said moving part (21) in movement, a first solenoid valve (31) being disposed between said oxygen storage bottle (3) and said housing (2), and a second solenoid valve (41) being disposed between said carbon dioxide storage bottle (4) and said housing (2). The described petri dish enables real-time monitoring of a cell culture object without removing the culturing container, and can also automatically adjust the conditions required for culturing.
Patent WO-2021093659-A1 (WO)
Title: Laser projection display system
Inventor: YU XIN
IPC: G03B21/14
Filed: 2020-11-04
Abstract: A laser projection display system (1), comprising a laser generator (10), a scattering sheet vibration apparatus (20), and a projection imaging apparatus (30). The laser generator (10) is used for emitting laser light. The scattering sheet vibration apparatus (20) comprises a fluid channel (21), a scattering element (23), and a vibration driver (25). The scattering element (23) is provided in the fluid channel (21) in a vibratile manner and located in the optical path of the laser light. The vibration driver (25) is used for enabling a fluid in the fluid channel (21) to generate a driving force acting on the scattering element (23). The scattering element (23) vibrates under the action of the driving force. The scattering element (23) at least vibrates in the vertical direction of incident laser light. The projection imaging apparatus (30) is located on the optical path of the laser light, and is used for modulating the laser light exiting from the scattering element (23) into image light and projecting the image light to a projection screen (80) for imaging. By means of the driving force generated by the fluid, the laser projection display system (1) drives the scattering element (23) to vibrate. The system is simple and has strong practicability.
Patent WO-2022088217-A1 (WO)
Title: Commutateur combiné
Inventor: YANG ZHICHENG
IPC: B60R16/02
Filed: 2020-11-05
Abstract: La présente invention concerne un commutateur combiné, comprenant : une poignée oscillante (100), une base (400) espacée de et opposée à une surface inférieure (110) de la poignée (100), ainsi qu'un ensemble élastique (200) et un capteur (300) disposés entre la surface inférieure (110) de la poignée (100) et la base (400). La surface inférieure (110) de la poignée (100) et la base (400) sont toutes les deux reliées au composant élastique (200) ; le composant élastique (200) est utilisé pour permettre à la poignée (100) d'osciller et pour réinitialiser la poignée (100) ; et le capteur (300) est utilisé pour détecter et renvoyer l'angle et le déplacement d'oscillation de la poignée (100). Le commutateur combiné réalise une commande de commutateur au moyen de la coopération du composant élastique (200) et du capteur (300), et l'ensemble du processus de fonctionnement est fluide.
Patent WO-2021184777-A1 (WO)
Title: Cold spraying treatment system for metal materials on surfaces of building material products
Inventor: Yi li ying
IPC: C23C24/04
Filed: 2020-11-10
Abstract: A cold spraying treatment system for metal materials on surfaces of building material products, comprising a bottom plate (1), a rotating motor (2), a rotating support (3), a bearing plate (4), a locking mechanism (5) and spraying mechanisms (6). The rotating motor (2) is mounted at an upper end face of the middle of the bottom plate (1) by means of a motor sleeve. The rotating support (3) is mounted on an output shaft of the rotating motor (2). The bearing plate (4) is mounted at the top of the rotating support (3). The locking mechanism (5) is mounted on the bearing plate (4). The spraying mechanisms (6) are symmetrically distributed on the outer side of the bearing plate (4) and are mounted at the top of the bottom plate (1). The locking mechanism (5) comprises a moving sliding block (51), a moving support (52), an adjusting bolt (53), a telescopic column (54), an abutting plate (55), a linkage rod (56), an inner supporting column (57) and an inner supporting plate (58). The system may solve the problems in which when cold spraying treatment is carried out on bathroom products at present, locking clamps of the bathroom products may only aim at products of one type, the application range is narrow, and spraying uniformity of the bathroom products is relatively poor.
Patent WO-2021093734-A1 (WO)
Inventor: LU ZHOU
IPC: H04L29/08
Filed: 2020-11-10
Abstract: 本发明公开一种USB通讯的实现方法及装置，该方法包括：步骤S1：当设备接收到上位机发送的命令时，判断命令的类型，如为枚举命令则向所述上位机返回枚举设备总体信息，返回步骤S1；所述设备总体信息包括报告描述符，所述报告描述符包括多个特征，每个特征包括报告标识和对应的报告长度；如为设置报告命令则根据所述设置报告命令获取响应数据并保存，返回步骤S1；如为获取报告命令则根据当前响应数据的长度选择相应的报告长度，获取与所述报告长度对应第二报告标识，根据获取的所述第二报告标识和所述当前响应数据生成返回数据并发送给所述上位机，返回步骤S1。本发明技术方案使数据交互更灵活，通讯速度更快。
Patent WO-2021143322-A1 (WO)
Title: Charging method and apparatus and charging device
Inventor: MA LIQIANG
IPC: H02J7/00
Filed: 2020-11-11
Abstract: Embodiments of the present application provide a charging method and apparatus and a charging device. The charging method comprises: a charging device determining maximum output power of the charging device according to an in-position status of an adapter of the charging device, and determining reserved power of the charging device according to a use status of the charging device; then, determining available charging power of the charging device according to the maximum output power and the reserved power; next, allocating, according to priorities of charging ports of the charging device connected to electronic devices, the available charging power of the charging device to the charging ports of the charging device connected to the electronic devices; and finally, controlling the charging ports of the charging device connected to the electronic devices to charge, according to the allocated power, the electronic devices connected thereto. The present invention can adjust the charging power of each charging port according to the priority of each charging port in the charging device, thereby maximizing the external charging efficiency of the charging device, and improving the charging efficiency of the charging device.
Patent WO-2021115483-A1 (WO)
Inventor: CHEN GANG
IPC: G06T3/40
Filed: 2020-12-14
Abstract: An image processing method, relating to the field of computer vision, the method comprising: on the basis of the zoom magnification of a high-definition image in a high-definition image library, a cloud server cuts a low-definition image with low zoom magnification sent by a terminal into blocks to obtain a plurality of image blocks; for each image block, the server can implement searching and matching in the high-definition image library to obtain one or a plurality of high-definition reference images, and implement image quality improvement by means of an image enhancement network based on the high-definition reference images to obtain multiple high-definition image blocks; finally, the cloud server splices the plurality of high-definition image blocks into one higher resolution, higher definition ultra-definition image, and feeds back same to the terminal. Thus, the processing capability of the cloud server can be used so that the shooting picture when the terminal takes photographs or videos not only has a wider field of view, but also has the rich detailed texture and definition that can be photographed at high zoom.
Patent WO-2022120915-A1 (WO)
Inventor: XUE BINJIE
IPC: G05B19/418
Filed: 2020-12-17
Abstract: 一种环保设备控制装置（1）、生产计划优化系统（100）、方法及计算机可读取介质，能在达到环保标准的前提下，提高环保设备运行效率，降低环保设备能耗，并能将环保设备的运行作为制定生产计划的要素之一。环保设备控制装置（1）包括：获取环保设备运行过程中的环境参数的环境参数获取单元（10）；对环保设备进行调整的调整单元（11）；以及基于环境参数获取单元（10）所获取到的环境参数，对调整单元（11）进行控制，使得环境参数满足最低限度的环保要求的同时，降低环保设备的运行成本的控制单元（12）。
Patent WO-2022052371-A1 (WO)
Inventor: LUO ZIMING
IPC: G02B27/02
Filed: 2020-12-26
Abstract: The present application provides a medical film reading clip and a display device. The medical film reading clip comprises a first shell, a second shell, and a suction cup assembly, wherein the first shell is provided with an accommodation cavity; the second shell is arranged in the accommodation cavity, and the second shell is provided with a central hole; the suction cup assembly comprises a connecting member and a suction cup arranged at a bottom end of the connecting member; a top end of the connecting member passes through the central hole and is connected to the first shell; and the first shell can move in an axial direction of the suction cup assembly relative to the second shell, such that the central portion of the suction cup is recessed and forms a vacuum adsorption region, and a film clamping region is formed between the suction cup and the second shell, which not only facilitates the fixing, moving and removing of a CT film, but also leaves no contaminant residue.
Patent WO-2022001048-A1 (WO)
Title: Bead, backlight module, and display device
Inventor: FU WENJING
IPC: G02F1/13357
Filed: 2020-12-29
Abstract: A bead (100), a backlight module, and a display device. The bead (100) comprises a holder (110), a light emitting chip (120), a package layer (130), and a light adjustment layer (140); a receiving recess (111) is formed on the holder (110); the light emitting chip (120) is provided at the bottom of the receiving recess (111); the receiving recess (111) is filled with the package layer (130) and the package layer (130) packages the light emitting chip (120); the light adjustment layer (140) is provided on the outer surface of the package layer (130), so as to reflect a part of light emitted by the light emitting chip (120) and transmit the other part of the light; the thickness of the light adjustment layer (140) gradually decreases from the center to the edge.
Patent WO-2022121024-A1 (WO)
Title: 一种基于屏幕光通信的无人机定位方法及系统
Inventor: Wen Kao
IPC: G01C11/36
Filed: 2020-12-29
Abstract: 一种基于屏幕光通信的无人机定位方法及系统；该方法包括：选取电子屏，并设置电子屏上的标志物图像使其具有对称性；设置图像采集器，包括无人机、设置在无人机上的图像采集模块、以及用于调节无人机高度的固定支架；所述图像采集模块上设置摄像头，用于采集电子屏上的标志物图像得到包含标志物图片的视频流；构建深度学习模型，并对标志物图片进行识别，得到标志物图像在图片中的预测位置；进行图像处理得到其中标志物图案对应的坐标；进行距离测量，得到标志物图案中心到摄像头连接的直线距离；进行角度测量，并得到摄像头到电子屏的实际距离，完成无人机定位。该系统能够提高定位精度和摄像头的作用范围。
Patent WO-2021143693-A1 (WO)
Inventor: LV BINHUA
IPC: A61K31/519
Filed: 2021-01-12
Abstract: 本发明涉及芳基或杂芳基并吡啶酮或嘧啶酮类衍生物及其制备方法和应用。具体地，本发明化合物具有式(I)所示结构，本发明还公开了所述化合物的制备方法及其作为KRAS  G12C 抑制剂的用途，对KRAS  G12C 具有很好的选择性抑制作用且具有更好的药效学、药代动力学性能和更低的毒副作用。
Patent WO-2022121084-A1 (WO)
Inventor: LI XIAOYI
IPC: A61K38/17
Filed: 2021-01-13
Abstract: 一种具有抑制新生血管生长及抑制炎症反应活性的蛋白质，及其具体的结构，以及该蛋白质的应用及制备方法。该蛋白质能同时抑制新生血管生长及抑制炎症反应，可通过双重作用机制，对老年性黄斑病变、糖尿病视网膜病变及翼状胬肉等眼科相关疾病具备一定的预防和缓解效果。
Patent WO-2021151393-A1 (WO)
Inventor: YANG JINGFENG
IPC: C21D1/773
Filed: 2021-01-29
Abstract: 一种用于真空炉的超临界氮气淬火循环冷却系统，包括依次布置的加热室(2)、转移室(3)和淬火室(4)，所述淬火室(4)为耐压密封腔体，其内设置有风扇(10)、换热器(11)和布置于工件(1)四周的喷嘴组件(12)；所述喷嘴组件(12)通过管道与设置于所述淬火室(4)外的超临界罐(8)连通，以及所述淬火室(4)通过管道经冷凝室(5)、液氮罐(6)、调压/调温器(7)连通所述超临界罐(8)。
Patent WO-2022165641-A1 (WO)
Inventor: QIU XUJUN
IPC: H04R1/10
Filed: 2021-02-02
Abstract: La présente invention concerne un système et un procédé de commande d'une base d'écouteur sans fil. Le système comprend: un module fonctionnel, configuré pour collecter des données spécifiées; un module de commande, configuré pour obtenir les données spécifiées collectées à partir du module fonctionnel, et générer un paquet de données ou générer une instruction de commande en fonction du type des données spécifiées; et un module de communication, configuré pour communiquer avec un terminal utilisateur, et transmettre le paquet de données ou l'instruction de commande généré(e) par le module de commande au terminal utilisateur, le terminal utilisateur étant configuré pour recevoir le paquet de données ou exécuter l'instruction de commande. Dans la présente invention, en ajoutant le module fonctionnel dans la base d'écouteur sans fil, et en combinaison avec les fonctions existantes dans la base d'écouteur sans fil, une fonction de collecte de données étendue ou une fonction de commande étendue est également obtenue, la valeur d'utilisation de la base d'écouteur sans fil est améliorée, et la portabilité de la base d'écouteur sans fil est totalement utilisée, facilitant ainsi l'utilisation de diverses fonctions d'extension de la base d'écouteur sans fil par l'utilisateur, et améliorant l'expérience d'utilisation de l'utilisateur.
Patent WO-2021218280-A1 (WO)
Inventor: PESALA RAVINDRA
IPC: G06F16/00
Filed: 2021-02-07
Abstract: In one aspect, data in a first format to be written into a data storage unit (106) is received wherein the first format is a multi-version concurrency control row format (206). The data is stored in the first format in the data storage unit (106) and is transitioned from the first format to a second format based on a first transition parameter, wherein the second format is a multi-version concurrency control columnar format (208). Data is stored in the second format in the data storage unit (106) and is transitioned from the second format to a third format based on a second transition parameter, wherein the third format is a columnar format (210). The data storage unit stores non-overlapping data in the first format, the second format and the third format. In another aspect, data is retrieved from the data storage unit (106) through a cluster of nodes corresponding to the type of query.
Patent WO-2021169804-A1 (WO)
Inventor: ZOU BO
IPC: B29C64/20
Filed: 2021-02-09
Abstract: Disclosed in the present application are a shoe midsole for a footwear product, a footwear product, a three-dimensional data processing method, a 3D printing method, a computer device and a computer-readable storage medium. A topological structure or a lattice structure is used as a supporting structure of the shoe midsole. In a model design of the shoe midsole, a pressure distribution state of the shoe midsole that is suitable for a target user is determined on the basis of the analysis of various body functions, medical data and foot contour data of the target user, thereby determining a topological structure or lattice structure strength corresponding to the shoe midsole to carry out structural design and design the three-dimensional contour of the shoe midsole such that the shoe midsole allocates the sole pressure of the target user according to a preset pressure adjustment means, thus the sole pressure of the target user can be allocated and adjusted on the basis of specific demands of the target user.
Patent WO-2021175146-A1 (WO)
Inventor: HUANG QIUPING
IPC: H04L27/00
Filed: 2021-02-25
Abstract: Embodiments of the present application provide a frequency compensation method and apparatus, a network-side device, a terminal, and a storage medium. The method comprises: receiving, by using one or more first TRPs, a first uplink signal used for frequency compensation and sent by the terminal; determining, by using the first uplink signal, a frequency compensation value separately corresponding to at least one first TRP; and determining, according to the frequency compensation value separately corresponding to the at least one first TRP, transmission frequency of at least one first TRP separately used for downlink transmission. Therefore, the embodiments of the present application implement the frequency compensation for the at least one first TRP during downlink transmission, effectively eliminate a Doppler spread of a terminal side, and further improve the performance of downlink transmission.
Patent WO-2022183398-A1 (WO)
Title: 切割装置与生产线
Inventor: XIANG SHIWEN
IPC: B26D7/28
Filed: 2021-03-03
Abstract: 一种切割装置与生产线。该切割装置用于分切物料，包括：机架（100）；送料组件（200），送料组件（200）与机架（100）连接，送料组件（200）包括送料驱动件与推料件（240），送料驱动件与推料件（240）连接，送料驱动件用于驱动推料件在分切位置与回退位置之间往复运动以进行推料；分切组件（300），分切组件（300）与机架连接，分切组件（300）包括第一切刀（310）、第二切刀（320）与分切驱动件（330），推料件运动至分切位置时，分切驱动件（330）驱动第一切刀（310）与第二切刀（320）相对运动以进行分切；下料组件（400），下料组件（400）与机架（100）连接，下料组件（400）位于分切组件（300）的下方，下料组件（400）用于运输完成分切的物料。该切割装置，能够使分切的物料的分切长度一致性较好，从而提高分切质量，并且，能够提高分切效率。
Patent WO-2022183487-A1 (WO)
Inventor: WANG HEYI
IPC: A44C7/00
Filed: 2021-03-05
Abstract: 一种耳坠的悬挂方法，其特征在于，使一主体分为前端枝杈和后端枝杈；使所述前端枝杈的端部插入并且悬挂在外耳结构内；使所述后端枝杈在耳垂后侧面限位，防止所述前端枝杈的端部从外耳结构中意外抽出。根据本发明，以最小的夹紧力甚至无需夹紧力就可实现珠宝的安全悬挂，而且使得用户的佩戴舒适度大幅提高。
Patent WO-2022077867-A1 (WO)
Title: Batterie à boîtier souple et son procédé de fabrication
Inventor: CHENG KEWEN
IPC: H01M50/119
Filed: 2021-03-25
Abstract: Batterie à boîtier souple et son procédé de fabrication. La batterie à boîtier souple comprend : une cellule de batterie ; une première partie de mise en boîtier pour partiellement recouvrir la cellule de batterie ; un électrolyte logé dans la première partie de mise en boîtier pour s'infiltrer dans la cellule de batterie ; et une seconde partie de mise en boîtier assemblée d'un seul tenant avec la première partie de mise en boîtier pour mettre en boîtier la cellule de batterie. La première partie de mise en boîtier est constituée d'un matériau métallique, et la seconde partie de mise en boîtier est constituée d'un matériau de film composite.
Patent WO-2021204024-A1 (WO)
Title: Mask plate and method for testing quality of mask plate
Inventor: WANG MEI-LI
IPC: G03F1/44
Filed: 2021-03-30
Abstract: Disclosed are a mask plate and a method for testing the quality of the mask plate. The mask plate comprises a mask exposure area (12) and a non-mask exposure area (11), wherein the mask exposure area (12) is provided with a mask pattern (121); the non-mask exposure area (11) is provided with a test region (A); the test region (A) comprises at least one test mark (111); and the deviation between the design size and the actual size of the test mark (111) is used for measuring the quality of the mask plate, so as to reduce the risk of the mask plate being prone to quality problems and needing to be remanufactured.
Patent WO-2022160456-A1 (WO)
Title: 一种高强高塑轻合金材料及其制备方法与应用
Inventor: LIU YUNTENG
IPC: C22F1/04
Filed: 2021-03-31
Abstract: 一种高强度高塑性轻合金材料及其制备方法与应用，将可热处理强化轻合金材料依次通过固溶处理、冷处理、高温变形、冷处理、时效处理来得到高强高塑轻合金材料。在高温变形前冷处理，可以促进少量均匀分布第二相的形成，这些细小的第二相可以钉扎晶界，阻碍高温变形过程中再结晶晶粒的异常长大，形成均匀分布微米尺度的晶粒组织，这将提高材料的均匀延伸率，进而提高材料的塑性。
Patent WO-2022205138-A1 (WO)
Inventor: SHEN YICHUN
IPC: G06K9/62
Filed: 2021-03-31
Abstract: Appareils, systèmes (1400, 1600, 1700, 2200, 2400, 2900, 4000, 4300), et techniques permettant d'identifier des cadres d'objet (104, 204, 206, 208, 210, 306, 308, 504, 506, 508) d'objets au sein d'une image (100, 200). Dans au moins un mode de réalisation, les cadres d'objet (104, 204, 206, 208, 210, 306, 308, 504, 506, 508) sont déterminés dans une image (100, 200) à l'aide d'un seuil d'intersection sur un seuil d'union qui est basé au moins partiellement sur une taille d'un objet.
Patent WO-2022110607-A1 (WO)
Inventor: JIN CHENGRUI
IPC: B21D19/08
Filed: 2021-04-06
Abstract: An edge covering device, which is used for covering an edge of a frame structure (1). The frame structure (1) comprises a frame main body (11), and a convex edge (12) connected to the frame main body (11) in a circumferential direction and turned over outwards. The convex edge (12) is covered with an edge covering material (2) capable of generating plastic deformation, and the edge covering material (2) is provided with a body part (21) which is overlapped with the convex edge (12) and a protruding part (22) which is connected to the body part (21) and protrudes out of the convex edge (12). The frame structure (1) comprises a bending assembly (100) and an edge covering assembly (200), wherein the bending assembly (100) can move towards the protruding part (22) so as to push the protruding part (22) to be bent at a first bending angle relative to the body part (21), and the edge covering assembly (200) can move towards the protruding part (22) so as to push the protruding part (22) to be continuously bent at a second bending angle, such that the protruding part (22) covers the convex edge (12) of the frame main body (11).
Patent WO-2022037120-A1 (WO)
Title: Optical module, communications device, and poe device
Inventor: GAO SHIMIN
IPC: G02B6/42
Filed: 2021-04-28
Abstract: An optical module, a communications device, and a PoE device. The optical module comprises a housing (1), an optical device (2), and a power supply device (3). The housing is provided with a first socket (11) and a second socket (12). The optical device (2) comprises, sequentially connected, a first optical connection (21), an optical-electrical conversion device (22), and a second optical connection (23). The power supply device (3) comprises, sequentially connected, a first electrical connection (31), a power supply line (32), and a second electrical connection (33). The optical-electrical conversion device (22) and the power supply line (32) are both located in the housing (1), the first optical connection (21) is located in the first socket (11), the portion of the first electrical connection exposed on the housing (1) is located at any position at a first end of the housing, and the second optical connection (23) and the second electrical connection (33) are located in the second socket (12). The first socket (11) is used to allow for insertion of a composite cable matched with the optical module. A power supply connector of the composite cable is connected to the communications device by means of an optical module, and the power supply connector of the composite cable does not need to be inserted into the communications device, thereby being able to conserve panel space on the communications device, aiding the development of communications device miniaturization.
Patent WO-2021233122-A1 (WO)
Inventor: CUI YONGTAO
IPC: H05K5/02
Filed: 2021-04-30
Abstract: 本申请实施例提供一种壳体结构、电子设备及壳体结构的制备方法，涉及电子设备技术领域。该壳体结构包括：壳体和天线纹理线路，壳体至少部分由非金属材料制得，以形成非金属部，非金属部具有相对的第一表面和第二表面，第一表面朝向电子设备的外部，第二表面朝向电子设备的内部；天线纹理线路设置在第一表面上；或者，第二表面上开设有凹槽，天线纹理线路设置在凹槽内。