baber/WOPTO huggingface dataset:
Patent WO-2021208246-A1 (WO)
Title: Material holding mechanism for computerized quilting machine
Inventor: Xin Haiyong
IPC: D05B11/00
Filed: 2020-06-30
Abstract: A material holding mechanism for a computerized quilting machine comprises a frame (10). The frame consists of four transverse beams (11) fixedly welded. An elongated extension bottom plate (12) is fixed on inner side walls of the four transverse beams. Multiple extending holding portions (13) extending upwards are provided on a top surface of an edge portion of the elongated extension bottom plate. Multiple pneumatically fastening plates (14) are fixed on an outer side wall of the transverse beams. A pressing cylinder (15) is fixed on a bottom surface of the pneumatically fastening plate. A push rod of the pressing cylinder passes through the pneumatically fastening plate, and has a lifting block (16) fixed thereon. All of the lifting blocks on the same transverse beam are fixed on a bottom surface of the same lifting plate (17). The lifting plate is located directly above the corresponding transverse beam. The material holding mechanism automatically holds an edge portion of a material to be machined, is efficient, and has a favorable effect. A belt is pressed by connecting a pressing block so as to establish a connection. In addition, the frame can be used as a conventional fixed frame by removing a belt fixing block from the frame.
Patent WO-2022006696-A1 (WO)
Inventor: CHENG PENG
IPC: H04W24/08
Filed: 2020-07-06
Abstract: Des procédés, des systèmes, et des dispositifs destinés aux communications sans fil sont décrits. Selon un ou plusieurs aspects, un dispositif, tel qu'un équipement utilisateur (UE), peut établir une connexion de cellule primaire (PCell) et une connexion de cellule secondaire (SCell) qui peuvent déclencher un rapport de marge de puissance (PHR) et lancer un temporisateur pour un rapport PHR d'après le déclenchement. L'UE peut configurer une partie de bande passante (BWP) associée à la connexion SCell pour qu'elle fonctionne dans un premier état de dormance. L'UE peut recevoir une indication visant à configurer la BWP SCell pour qu'elle fonctionne dans un second état de dormance et commuter les opérations BWP SCell dans le second état de dormance. L'UE peut déterminer un état du temporisateur pour un rapport PHR et déterminer s'Il faut transmettre un rapport PHR d'après l'état du temporisateur et l'indication de commutation des opérations BWP.
Patent WO-2021036548-A1 (WO)
Inventor: HAN KUIHUA
IPC: H01G11/34
Filed: 2020-07-13
Abstract: 超级活性炭的制备领域，尤其涉及一种超声波辅助制备超级活性炭的方法及其应用。所述方法包括步骤：将活化剂与碳化后得到的多孔碳混合，在设定温度下浸渍的同时进行超声波辅助处理，完成后静置浸渍，得到活性炭前驱体；将所述活性炭前驱体在保护气氛和设定温度下进一步活化，然后对活化产物进行酸洗、水洗、抽滤、干燥，即得超级活性炭。基于改变活性炭的微观结构来提高其性能这一技术途径，使得到的多孔碳的比电容、能量密度等得到了显著改善，而且，在不影响超级活性炭电化学性能的基础上，引入超声波辅助浸渍减少了活化剂用量，缩短了浸渍时间，提高了生产效率，为超级活性炭的规模化生产提供了新工艺。
Patent WO-2021073180-A1 (WO)
Inventor: DU NINGXI
IPC: A47G27/04
Filed: 2020-07-16
Abstract: A carpet metal sticker (20) for fixing a carpet (10) and a carpet fixing structure, and the carpet fixing structure comprises the carpet (10) and the carpet metal sticker (20) for fixing the carpet (10). The carpet metal sticker (20) comprises a base plate (21), four carpet hooking and fastening areas (22), and an adhesive layer (23). Each of the carpet hooking and fastening areas (22) comprises a plurality of hooking needle teeth (221) that extend out of the base plate (21) and are made of metal materials. The included angles between the extension direction of the hooking needle teeth (221) of the carpet hooking and fastening areas (22) and a central axis (211) of the base plate (21) are acute angles, and the acute angles range from 70 degrees to 80 degrees. The hooking needle teeth (221) and the hooking needle teeth (221) on each of the carpet hooking and fastening areas (22) are arranged at equal intervals. The hooking needle teeth (221) of the carpet metal sticker (20) can be conveniently inserted into a composite bottom back layer (11) of the carpet (10). When the carpet surfaces of the four corners of the carpet (10) are knocked, the hooking needle teeth (221) will bend and fall down, such that the hooking needle teeth (221) hook the composite bottom back layer (11) of the carpet (10). The adhesive layer (23) is arranged on the other side surface of the carpet metal sticker (20) and can be adhered to various floors, such that the phenomena of corner warping and displacement of the carpet (10) are avoided.
Patent WO-2021027614-A1 (WO)
Inventor: CAI YUNSONG
IPC: C07H19/10
Filed: 2020-08-04
Abstract: A modified cytidine compound, that is, an aminooxy group is modified at the 4-position of a cytidine pyrimidine ring to produce derivative cytidine and nucleic acid containing the derivative cytidine, such as RNA. The expression level of the nucleic acid containing the modified cytidine, in particular mRNA, in the body is significantly improved.
Patent WO-2021088446-A1 (WO)
Title: Procédé d'alimentation étagée de disques durs de serveur, dispositif et support
Inventor: CHEN Jin
IPC: G01N30/86
Filed: 2020-08-10
Abstract: L'invention concerne un procédé d'alimentation étagée de disques durs de serveur, un dispositif et un support. Le procédé comprend les étapes consistant à : définir le nombre total de chaque groupe de blocs de disques durs devant être mis sous tension et un intervalle de temps entre deux groupes devant être alimentés; déterminer si le nombre total défini de blocs de disques durs est valide; en réponse au nombre total défini de blocs de disques durs qui sont valides, sur la base du nombre total de blocs de disques durs, calculer le nombre de rangées de disques durs qui doivent être complètement alimentées et le nombre de rangées de disques durs qui ne doivent pas être complètement alimentées, et sur la base du nombre de rangées de disques durs qui doivent être complètement mises sous tension, définir des premières données de mise sous tension correspondantes; déterminer si le nombre de rangées de disques durs qui ne doivent pas être complètement alimentées est un; en réponse au nombre de rangées de disques durs qui ne doivent pas être complètement alimentées défini comme étant un, calculer des secondes données de mise sous tension correspondant au nombre de rangées de disques durs qui ne doivent pas être complètement alimentées; mettre sous tension les disques durs correspondants sur la base des premières données de mise sous tension et des secondes données de mise sous tension; et en réponse à la fin de l'intervalle de temps entre les deux groupes à alimenter, alimenter le groupe suivant de disques durs. La solution fournie par la présente invention peut permettre à un serveur de démarrer avec une faible consommation d'énergie, de réduire l'impact sur une alimentation électrique pendant la mise sous tension, et d'assurer la stabilité d'un module d'alimentation électrique de serveur.
Patent WO-2021082626-A1 (WO)
Title: Cleaning device
Inventor: LIU ZHENGSHU
IPC: A47L11/40
Filed: 2020-08-13
Abstract: The present invention relates to the technical field of washing machines. Provided is a cleaning device capable of mitigating the technical problem in the art in which a driving mechanism in an electric sweeper occupies a large space. The cleaning device comprises a cylindrical member (100) having an accommodation cavity. A driving member is provided in the accommodation cavity. The driving member and the cylindrical member (100) are drive-connected. The driving member can drive the cylindrical member (100) to rotate about a rotation center line thereof. A washing member (200) is provided at an outer wall of the cylindrical member (100). The washing member (200) can rotate with the cylindrical member (100). The cleaning device has a more compact structure, and can effectively reduce a space occupied by a driving mechanism.
Patent WO-2021088450-A1 (WO)
Inventor: JIANG XIANBIAO
IPC: A61H35/04
Filed: 2020-08-17
Abstract: 一种喷雾洗鼻装置，包括用于供气的气体发生组件（100）、用于接收该气体发生组件（100）供应的气体以将液体雾化后喷出的洗鼻杯（200）和将气体发生组件（100）与洗鼻杯（200）连通的连通管（3）。其中，连通管（3）的一端与气体发生组件（100）可拆卸连接，连通管（3）的另一端与洗鼻杯（200）可拆卸连接。
Patent WO-2021036877-A1 (WO)
Title: Information processing method, device, and computer storage medium
Inventor: CUI YINGLIN
IPC: G06F9/448
Filed: 2020-08-19
Abstract: The present application provides an information processing method, a device, and a computer storage medium. The method comprises: after a first host application in a terminal device obtains an event that a mini program triggers a host application function, if the first host application does not have the function, sending function parameters to a second host application having the function in the terminal device; and receiving execution result information returned after the second host application executes the function. According to the present application, when the first host application does not have the host application function triggered by the mini program, the function can still be achieved by means of the second host application having the function in the terminal device, thereby ensuring that the mini program provides service successfully.
Patent WO-2021057347-A1 (WO)
Inventor: LOU QIQI
IPC: G02B13/00
Filed: 2020-08-20
Abstract: L'invention concerne une lentille d'imagerie optique. La lentille d'imagerie optique comprend séquentiellement, le long d'un axe optique d'un côté objet à un côté image : une première lentille (L1) ayant une puissance focale ; une deuxième lentille (L2) ayant une puissance focale, une deuxième surface côté image de lentille (S4) de la deuxième lentille (L2) étant une surface concave ; une troisième lentille (L3) ayant une puissance focale positive, une troisième surface côté objet de lentille (S5) de la troisième lentille (L3) étant une surface convexe ; une quatrième lentille (L4) ayant une puissance focale ; et une cinquième lentille (L5) ayant une puissance focale, une distance TTL entre une première surface côté objet de lentille (S1) de la première lentille (L1) et une surface d'imagerie (S13) de la lentille d'imagerie optique sur l'axe optique et un diamètre de pupille d'entrée de la lentille d'imagerie optique satisfaisant à TTL/EPD < 2. Le problème d'une lentille d'imagerie optique ne permettant pas de prendre en considération une mise au point longue, une performance ultramince et une résolution élevée est résolu.
Patent WO-2021043038-A1 (WO)
Title: Electrical system with on-line sampling verification function and verification method thereof
Inventor: JIN HAIYONG
IPC: G01N9/00
Filed: 2020-08-26
Abstract: Provided in the present application are an electrical system with an on-line sampling verification function and a verification method thereof, being used for high-voltage and medium-voltage electrical apparatuses, and the system comprises an electrical apparatus, a gas density relay, a gas density detection sensor, a temperature adjusting mechanism, an on-line verification contact signal sampling unit, and an intelligent control unit. Temperature rise and fall of a temperature compensation element of the gas density relay are adjusted by means of the temperature adjusting mechanism, such that the gas density relay of the electrical apparatus generates a contact action, the contact action is transmitted to the intelligent control unit by means of the on-line verification contact signal sampling unit, the intelligent control unit detects an alarm and/or locking contact signal action value and/or a return value according to a density value during the contact action, and the verification work of the gas density relay can be completed without the need for maintenance personnel to go to the site, such that the reliability of a power grid is greatly improved, the working efficiency is improved, the operation and maintenance costs are reduced, and meanwhile, mutual self-verification between the gas density relay and the gas density detection sensor is realized so as to result in the maintenance-free effect.
Patent WO-2021037138-A1 (WO)
Title: Air conditioner preheating control method and device, and air conditioner
Inventor: LIU TAO
IPC: F24F110/12
Filed: 2020-08-27
Abstract: An air conditioner preheating control method and device, and an air conditioner. The method comprises: controlling an air conditioner to enter a preheating mode according to a starting instruction; controlling a compressor, an expansion valve and an outdoor fan of the air conditioner to operate, so as to preheat an indoor heat exchanger; monitoring the temperature of an outer coil pipe of an outdoor heat exchanger, the temperature of an outdoor environment, and the temperature of an inner coil pipe of the indoor heat exchanger in real time; and when the temperature of the inner coil pipe is less than a preset temperature, and the temperature of the outer coil pipe is greater than or equal to the temperature of the outdoor environment, controlling the outdoor fan to stop operating. According to the air conditioner preheating control method and device, and the air conditioner provided by the present invention, the indoor heat exchanger is preheated by means of the operation of the compressor, the expansion valve and the outdoor fan, so that when the air conditioner is started, the indoor fan can directly blow out hot air, and the user experience is improved; controlling the outdoor fan to stop running can reduce the outward heat dissipation of an air conditioning system, and the energy-saving effect is achieved.
Patent WO-2022041110-A1 (WO)
Inventor: SHI XUEKUN
IPC: G06F3/01
Filed: 2020-08-28
Abstract: A VR helmet (100), and an interactive system and method. The VR helmet comprises: a helmet body (30), a controller (50), position sensors (70), and windows (90). The controller (50) comprises: a main control unit, a memory, a power module, and a communication module. The main control unit comprises: a front field-of-view display module: which receives crystal display instructions, and controls the displaying of a crystal structure (97) and the displaying of an interactive crosshair (95) in the front field of view; a field-of-view change module: which changes the direction and position of the field of view according to the displacement of a displacement sensor; and a side field-of-view display module: which controls changes to the field-of-view display and the displaying of operation buttons (99) according to rotation, controls the displaying of the interactive crosshair (95), and controls the adjustment of the relative positions of different operation buttons (99) and the interactive crosshair (95) according to the displacement or rotation so as to select different operation buttons (99) for operations. The VR helmet (100), and the crystal interactive system and method use immersive, real mapping and what-you-see-is-what-you-get interactive modes, so that users may intuitively perceive to a great extent the changes of the crystal structure (97), and optimize the crystal structure (97) like building blocks, thus improving the interactive experience of crystal research and the efficiency of research and development.
Patent WO-2021073293-A1 (WO)
Title: Animation file generating method and device, and storage medium
Inventor: LI JUN
IPC: G06F9/451
Filed: 2020-09-01
Abstract: An animation file generation method and device, and a storage medium, relating to the technical field of computers. A terminal can obtain target parameters and target pictures for generating an animation file, generate animation data in a target format on the basis of the target parameters, and generate the animation file according to the animation data and the target pictures. Because a terminal can automatically generate an animation file on the basis of obtained target parameters, the animation file generation method is higher in flexibility compared with the prior art that a terminal can only receive an animation file pre-designed by a designer. Correspondingly, the contents and styles of generated animation files are relatively rich.
Patent WO-2021128966-A1 (WO)
Title: 空托盘识别方法及其装置
Inventor: CHEN ZHIQIANG
IPC: G06K9/32
Filed: 2020-09-15
Abstract: 一种空托盘识别方法及其装置(1000)，所述方法包括：从图像采集模块(1001)接收待识别的托盘的图像(S201)；对于所述图像，确定识别模块(1002)中是否存在针对所述图像的有效基准空托盘图像(S203)；响应于存在针对所述图像的有效基准空托盘图像，基于所述图像和/或针对所述图像的有效基准空托盘图像，利用第一方法确定与所述图像相对应的托盘是否为空托盘(S205)；以及响应于不存在针对所述图像的有效基准空托盘图像，仅基于所述图像利用与第一方法不同的第二方法来确定与所述图像相对应的托盘是否为空托盘(S207)，并且其中，在确定托盘为空托盘的情况下，将与该空托盘相对应的图像确定为新的有效基准空托盘图像(S211)。
Patent WO-2021114825-A1 (WO)
Inventor: MA WENJIA
IPC: G06F16/36
Filed: 2020-09-27
Abstract: A method and device for institution standardization, an electronic device, and a storage medium. The method for institution standardization comprises: acquiring sub-institution fields in institution information, employing a text recognition technique to recognize each sub-institution field among the sub-institution fields, determining regional category levels corresponding to the sub-institution fields (S21); determining sub-institution levels corresponding to the sub-institution fields (S22); making the lowest level among the sub-institution levels corresponding to the sub-institution fields as an institution level of the institution information and storing the institution level as a tag of the institution information, thus completing the construction of a knowledge graph (S23); and employing an editing distance algorithm to standardize the sub-institution fields (S24). This favors increased efficiency and accuracy of document and information querying and processing.
Patent WO-2021139296-A1 (WO)
Title: Packaging structure and packaging method
Inventor: DU PENG
IPC: H01L27/146
Filed: 2020-10-14
Abstract: Disclosed are a packaging structure and a packaging method. The packaging structure comprises: a chip unit, a first surface of the chip unit comprising an induction region; and a light shielding layer, the light shielding layer at least partially covering a non-first surface of the chip unit. According to the present invention, by means of adding the light shielding layer, which is made of a black organic substance or metal, on the back face of a chip, infrared light is prevented from being transmitted through an Si layer and interfering with the induction region on the front face of the chip.
Patent WO-2021083042-A1 (WO)
Inventor: HU FUTAO
IPC: C09J11/04
Filed: 2020-10-23
Abstract: Sont divulgués un procédé de préparation d'un nano-panneau mural antibactérien et un nano-panneau mural antibactérien. Le procédé de préparation comprend les étapes suivantes : 1) préparation respective d'une colle de collage et d'un revêtement antibactérien, application de la colle de liaison sur un côté d'un papier de parement, application du revêtement antibactérien sur l'autre côté du papier de parement, et séchage du papier de parement ; et 2) pose d'une matière plastique de moulage de feuille dans un moule, pose du papier de parement séché sur la matière plastique de moulage de feuille dans le moule, puis réalisation d'un moulage par compression intégrale, et après le moulage par compression, obtention d'un panneau mural, le papier de parement étant fixé à une surface d'une plaque de base du panneau mural, le revêtement antibactérien, la colle de liaison et la matière plastique de moulage de feuille comprenant tous les composants de matière première suivants : une résine de polyester insaturée, un agent de durcissement, une charge et un agent de réticulation ; et le revêtement antibactérien comprend en outre un nano-oxyde. Dans le panneau mural préparé à l'aide du procédé de préparation pour un nano-panneau mural antibactérien de la présente invention, la combinaison du papier de parement et de la plaque de base est plus ferme et plus fiable, et le panneau mural peut résister aux bactéries et à la corrosion.
Patent WO-2021078279-A1 (WO)
Inventor: WANG FANG
IPC: H04N21/231
Filed: 2020-10-23
Abstract: 一种直播媒体流录制方法、系统以及计算机存储介质，通过录制设备接收到转码设备发送的组播流，组播流包含聚合存储信息的媒体流以及包含切片信息的数据流（S101）；录制设备获取聚合存储信息和切片信息（S102）；录制设备根据聚合存储信息对媒体流进行处理生成聚合分片，并根据切片信息生成对应的切片索引信息（S103）。
Patent WO-2021083102-A1 (WO)
Inventor: XIONG HONGFENG
IPC: B01J2/20
Filed: 2020-10-27
Abstract: A granulation wheel and a granulation mechanism. The granulation wheel (10) comprises a wheel body (11) and several blades (12) provided on the wheel surface of the wheel body (11); the several blades (12) are evenly distributed along the circumferential direction of the wheel body (11), and two adjacent blades (12) are connected to each other; a mounting hole (111) is provided at the center part of the wheel body (11); several buffer recesses (13) are provided on the wheel surface of the granulation wheel (10); the several buffer recesses (13) are evenly distributed along the circumferential direction of the granulation wheel (10); and the buffer recesses (13) are distributed on the blades (12). The blades (12) are arranged in connection with each other to reduce the distance between the blades (12), so that the cutting effect of the blades (12) on the granules during the granulation process is increased, the squeezing effect is reduced, and the granulation efficiency and the pelletizing ratio are improved. In addition, in circumstances in which the distance between the blades (12) is narrowed, the several buffer recesses (13) are provided on the wheel surface of the granulation wheel, so that the buffer recesses (13) may temporarily accommodate materials that cannot be promptly cut into pellets, thereby preventing the accumulation of materials and the formation of blockage.
Patent WO-2022087912-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04L1/00
Filed: 2020-10-28
Abstract: 本公开提供一种通信方法和通信设备。所述通信方法可以包括：确定第一消息帧，所述第一消息帧包括指示资源单元的信息，其中，所述资源单元是单类型的资源单元或复合资源单元，其中，所述资源单元用于站点进行上行传输；发送所述第一消息帧。本公开的示例实施例提供的技术方案能够实现兼容性、提高频谱利用效率以及系统吞吐量。
Patent WO-2021258592-A1 (WO)
Inventor: YANG ZHONGMIN
IPC: G01J11/00
Filed: 2020-10-29
Abstract: A method and system for real-time measurement of ultrafast time/space/frequency domain information based on time/space/frequency compression. The method comprises: generating an ultrafast pulsed optical signal in a physical system to be observed; performing strength modulation spatial coding processing on the ultrafast pulsed optical signal; arranging, in the spatial horizontal direction by means of a time-space editor, a time domain sequence of the coded ultrafast pulsed optical signal obtained by the processing; performing, by means of the frequency-space editor, frequency light splitting processing on the time-space distribution coding form of the coded ultrafast pulsed optical signal obtained by the arrangement; performing, by means of a frequency-time delay device, frequency-time delay on the coded time/space/frequency synchronous ultrafast pulsed optical signal obtained by the processing; inputting to a flat panel detector the high-frequency resolution coded time/space/frequency synchronous ultrafast pulsed light signal obtained by the delay; performing real-time compression and collection to obtain compressed coded data information; and performing data decompression and decoding according to the compressed coded data information to obtain time/space/frequency domain synchronization information of the ultrafast pulsed optical signal. The present method can achieve real-time measurement of ultrafast time/space/frequency domain information.