baber/WOPTO huggingface dataset:
Patent WO-2021008340-A1 (WO)
Inventor: JIANG WEI
IPC: G06F16/335
Filed: 2020-06-29
Abstract: An information processing method and apparatus for financial data, a computer device and a storage medium, which relate to the field of the research and development of financial information technologies. The method comprises: receiving basic financial data information entered by a user on a query interface (202); querying matching financial data in a database of financial data according to the basic financial data information, and displaying the queried matching financial data by using a financial data view for the user to perform selection (203); receiving the selection of the user on the financial data view, copying the financial data selected by the user from the financial data view as data to be processed, and expanding specific financial data information of the data to be processed for the user to modify (204); and generating target new financial data according to the specific financial data information modified by the user and saving same in the database of financial data (205). The described method reduces the workload of financial data information entry, is more intelligent and convenient, improves working efficiency, reduces manual entry and objectively increases accuracy.
Patent WO-2021174734-A1 (WO)
Inventor: WANG SHENGFA
IPC: G06F30/23
Filed: 2020-07-06
Abstract: Disclosed is a 3D shape internal hole digging type lightweight method based on a function representation, which method belongs to the field of computer-aided design. The method comprises: first, expressing and exploring effective shape optimization analytic calculation by means of a function; then, under a given external condition constraint, designing a stress structure of a 3D model by means of constructing an energy function model, modeling an object mass center, standing stability, tumbler design and suspension problems, and giving out a corresponding discretization form; and finally, respectively carrying out geometric optimization on the modeling problems to obtain an internal shape of the optimized object under the given constraint condition. By means of the method, the design and optimization periods of this type of hole structure are greatly shortened, and a theoretically optimal result can be provided; internal cavities of the obtained model are smoother and are not limited by the number of the cavities, and the object model has a lower centroid; in addition, more materials are saved, and less time is consumed in the aspects of design and optimization.
Patent WO-2022006719-A1 (WO)
Title: Wireless communication method, terminal device, and network device
Inventor: YOU XIN
IPC: H04W36/00
Filed: 2020-07-06
Abstract: Embodiments of the present application provide a wireless communication method, a terminal device, and a network device. The terminal device can report that an RLF occurs in a source cell during a DAPS handover process, so that the network device can optimize the threshold corresponding to a measurement event in a measurement configuration, thereby ensuring the effectiveness of subsequent DAPS handover configurations and optimizing DAPS handovers. The wireless communication method comprises: a terminal device sends first indication information to a network device, wherein the first indication information is used for indicating that an RLF has occurred between the terminal device and a source cell during a process in which the terminal device uses a DAPS handover mode to hand over from the source cell to a target cell, and the network device is a network device of the target cell, or the network device is a network device of a cell rebuilt after a DAPS switchover failure, or the network device is a network device of the source cell.
Patent WO-2021217891-A1 (WO)
Inventor: WANG MENG
IPC: B81C1/00
Filed: 2020-07-15
Abstract: Provided in the present invention are a directional passive self-driving thin film and a manufacturing method therefor. The manufacturing method for the directional passive self-driving thin film comprises the steps of: depositing a metal thin film on a substrate; employing a laser engraving technique to engrave a directional passive self-driving pattern on the metal thin film; and wet etching the metal thin film on which the direction passive self-driving pattern is engraved to produce a directional passive self-driving thin film. The directional passive self-driving pattern comprises multiple directional passive self-driving pattern units connected head-to-tail. Each of the directional passive self-driving pattern units comprises: a driving area of which the width gradually increases, and a contracting area connected to the driving area and of which the width gradually reduces, where the length of the driving area is longer than the length of the contracting area. The present invention, by means of the laser engraving technique combined with the wet etching method, manufactures and produces the directional passive self-driving thin film provided with overhanging edges, the entire manufacturing process obviates the need for a mask, the manufacturing process is very simple and convenient.
Patent WO-2021036668-A1 (WO)
Inventor: QI HAITAO
IPC: G06N3/04
Filed: 2020-07-30
Abstract: Disclosed are a global pooling method for a neural network and a many-core system. The global pooling method for a neural network comprises: receiving pieces of point data, which are successively input from the previous network layer, of data to be processed; and after each piece of point data is received, executing a preset pooling operation on the basis of the received point data until pooling of all pieces of point data of the data to be processed is completed.
Patent WO-2022027210-A1 (WO)
Title: Device for separating submicron particles in air
Inventor: LI XIAODONG
IPC: B01D49/00
Filed: 2020-08-04
Abstract: Disclosed is a device for separating submicron particles in air. The device comprises a first separation channel (1), a second separation channel (2) and a collection device (3) that are sequentially connected. The first separation channel (1) and the second separation channel (2) are cuboid structures having two open ends, the height H 1  of the first separation channel (1) is greater than the height H 2  of the second separation channel (2), and each separation channel is provided with a vibration sound source and a sterilization coating layer. The device is based on the theory that ultrasonic standing waves agglomerate suspended particles in air, and is capable of gathering submicron suspended particles flowing into channels of the device to the upper wall surfaces, the lower wall surfaces and the center lines of the channels, and sterilizing the gathered particles, such that the submicron suspended particles in the air can be effectively removed.
Patent WO-2021036922-A1 (WO)
Inventor: ZHAO YANPING
IPC: C07D401/12
Filed: 2020-08-21
Abstract: 一种通式(X)的新的抑制并诱导降解EGFR和ALK的化合物，以及含有所述化合物的药物组合物，它们可用于治疗与EGFR和ALK激酶相关的疾病，例如癌症，及上述化合物的制备和用途。
Patent WO-2021037002-A1 (WO)
Inventor: DUAN XUEXIN
IPC: G01N1/28
Filed: 2020-08-24
Abstract: Disclosed is a solution sample processing device provided with a cavity for containing a solution and ultra-high-frequency bulk acoustic resonators oppositely arranged in the cavity. Disclosed are an apparatus having a solution sample processing device and used for purifying a target substance in a solution sample, and a system for detecting a target substance in a solution sample. Disclosed is a method for processing, purifying, or detecting a nucleic acid or a protein of a target biological substance, such as a cell or a virus, in a biological sample by using a solution sample processing device, an apparatus having the solution sample processing device and used for purifying a target substance in a solution sample, and a system for detecting the target substance in the solution sample.
Patent WO-2021103699-A1 (WO)
Inventor: LI HONGYI
IPC: B25J9/16
Filed: 2020-08-27
Abstract: Des modes de réalisation de la présente invention concernent un procédé d'optimisation de mouvement pour un robot ayant un degré de liberté redondant, appartenant au domaine de la recherche de commande de mouvement de robots redondants. Le procédé d'optimisation de mouvement comprend : l'utilisation d'un procédé de projection à gradient en tant que base, et l'utilisation d'un indice de position limite d'angle d'articulation et d'un indice de fonctionnement pour optimiser le procédé de projection à gradient. Dans l'état de la technique, le problème technique survient lorsque des procédés de projection à gradient fournissent des solutions cinématiques inverses défavorables et une optimisation pour des robots ayant un degré de liberté redondant, conduisant à des erreurs cumulatives. La présente invention résout le problème de solutions cinématiques inverses inefficaces et d'optimisation pour des robots ayant un degré de liberté redondant, et offre une solution cinématique inverse plus pratique pour des mécanismes redondants, ce qui permet d'optimiser des espaces d'articulation de robots, d'obtenir une précision améliorée de calcul de position, et de réduire les erreurs de suivi de mouvement.
Patent WO-2022036753-A1 (WO)
Inventor: GE JUNHAI
IPC: F16F15/02
Filed: 2020-08-31
Abstract: An anti-vibration device for a photoetching machine and a photoetching machine using the anti-vibration device, specifically relating to the field of part detection. The anti-vibration device comprises a main body base (1), a gas pressure sealer (3) and a magnetic suspension anti-vibration mechanism (2); the magnetic suspension anti-vibration mechanism (2) and the gas pressure sealer (3) are respectively mounted in the main body base (1), the gas pressure sealer (3) releases a gas, such that the magnetic suspension anti-vibration mechanism (2) performs primary suspension under the action of the gas pressure, the magnetic suspension anti-vibration mechanism (2) comprises a magnetic suspension moving plate (21), sealing slide balls (22) and a guide plate (23); the magnetic suspension moving plate (21) is embedded in the guide plate (23), the magnetic suspension moving plate (21) is slidably mounted in the guide plate (23), and the sealing slide balls (22) are movably mounted between the magnetic suspension moving plate (21) and the guide plate (23). The anti-vibration device has a reasonable and simple structure and low manufacturing cost, is easy to mount, has complete functions, can satisfy the rigidity requirement and slight vibration prevention requirement of a photoetching machine for a base, and can reduce vibration, thereby further improving the machining precision.
Patent WO-2021248717-A1 (WO)
Inventor: WANG DINGHUI
IPC: F03D80/60
Filed: 2020-09-08
Abstract: A cooling system, and a wind turbine. The cooling system comprises a first cooling circuit (1), a second cooling circuit (2), a third cooling circuit (3), a first heat exchanger (4), and a second heat exchanger (5); the first cooling circuit (1) comprises a first fluid pipeline (11) and a first pump group (12); the second cooling circuit (2) comprises a second fluid pipeline (21) and a second pump group (22); the second fluid pipeline (21) comprises a main pipeline (211) and a bypass pipeline (212); the third cooling circuit (3) comprises a third fluid pipeline (31) and a third pump group (32); the third fluid pipeline (31) is communicated with both the first heat exchanger (4) and the second heat exchanger (5); the first heat exchanger (4) is configured to thermally couple a first cooling medium, a second cooling medium, and a third cooling medium in isolation from each other; the second heat exchanger (5) is configured to thermally couple, by means of the bypass pipeline (212), the second cooling medium and the third cooling medium in isolation from each other. The system implements reasonable distribution of cooling power and reasonable application of waste heat by means of thermal coupling of the cooling circuits in isolation, thereby achieving balanced utilization of cooling power and heat, and reducing the power consumption of the system.
Patent WO-2022047821-A1 (WO)
Title: Fresh air handling unit
Inventor: MO YONGQI
IPC: F24F13/14
Filed: 2020-09-10
Abstract: A fresh air handling unit, comprising a box body (1), an air inlet pipe (2), and an air exhaust pipe (3). The box body (1) is a rectangular cavity structure body. The box body (1) is designed to be embedded in a wall. Flow guide boxes (11) are fixedly connected to both upper and lower sides of the end of the box body (1) facing a room. Each flow guide box (11) is a cavity structure body, and the side of the flow guide box (11) away from the box body (1) is designed to have an opening and evenly distributed fan blades are rotatably connected to the opening. Ducts (4) are fixedly connected to both upper and lower sides of the end of the box body (1) away from the flow guide boxes (11). Symmetrically designed changeover valves (5) are fixedly connected to an inner cavity of the box body (1), such that the air inlet pipe (2) and the air exhaust pipe (3) are respectively communicated with the flow guide boxes (11) on the upper and lower sides of the box body (1). According to the characteristics that cold air flow falls and hot air flow rises, an indoor diffusion distance of fresh air input into the room by the fresh air handling unit is increased, thereby achieving the effect of assisting in indoor air replacement.
Patent WO-2021103749-A1 (WO)
Inventor: WU SONG
IPC: A61P31/20
Filed: 2020-09-15
Abstract: The present invention relates to the field of pharmaceutical chemistry, and specifically relates to a left-handed bicyclic morpholine and a pharmaceutically acceptable salt thereof, a preparation method therefor, a pharmaceutical composition, and an application thereof in the preparation of drugs for preventing and/or treating liver diseases and the like.
Patent WO-2022047834-A1 (WO)
Title: Hvac system control unit and hvac system
Inventor: HU GE GARRETT JAMES
IPC: F24F11/00
Filed: 2020-09-17
Abstract: An HVAC system control unit and an HVAC system. The HVAC system control unit comprises a first functional module, i.e. a main control module (7) which is used for receiving a control signal of an external temperature controller, and controlling several relay modules (8), wherein the main control module (7) further communicates with an electric motor control unit; and second functional modules, i.e. the relay modules (8), wherein at least one relay is included and is used for controlling the start-up and shutdown of a compressor, a resistance wire or other external devices. Each of the functional modules is provided with an independent metal or plastic shell (1, 1b), the functional modules are connected by means of mutually fitted connection members, such that the power or a control signal is transmitted between the functional modules, and the functional modules are assembled and mounted to form the HVAC system control unit. The production mode is flexible and convenient, and has a high adaptability; and the research and development period can be shortened. The HVAC system control unit is quickly and conveniently produced, and has a relatively high operation reliability; and after-sales maintenance is facilitated, and the maintenance cost is reduced.
Patent WO-2022067771-A1 (WO)
Title: Data transmission method and terminal device
Inventor: LIN XUE
IPC: H04W76/00
Filed: 2020-09-30
Abstract: Provided in the embodiments of the present application are a data transmission method and a terminal device, which can implement continuous inactive small data transmission. The data transmission method comprises: a terminal device transmits first information while a first timer operates, the terminal device being in an inactive state, the first timer being used for indicating a time window for RRC connection establishment recovery and/or being used for indicating a time window for monitoring information for scheduling uplink data and/or downlink data transmission, and the first information comprising user data; and after the terminal device receives second information, the terminal device restarts the first timer, the second information being used for scheduling the terminal device to transmit uplink data and/or receive downlink data in the inactive state.
Patent WO-2021135553-A1 (WO)
Title: Method for constructing dem contact model reflecting weakening of strength of rock and soil by seepage
Inventor: LI SHUCAI
IPC: G01N15/08
Filed: 2020-10-23
Abstract: A method for constructing a DEM contact model reflecting the weakening of the strength of rock and soil by seepage, comprising: selecting a filler in a disaster-causing structure, obtaining the change law of the cumulative loss of the filler with time under the action of seepage and the change law of mechanical parameters of the filler with the loss of the filler; performing test simulation to determine the function of relationships between the corresponding groups of meso-mechanical parameters and the meso-parameters of the DEM contact model that can characterize the change law of the macro-mechanical parameters of the filler in each time period; introducing each meso-parameter relationship function into the existing particle contact model, performing test simulation, and updating a fracture damage criterion of the contact model according to the corresponding relationship between the macro- and meso-scale strength when the model is damaged, so as to achieve the simulation of the continuous weakening of the strength of the filler. On the basis of indoor seepage damage tests, a discrete element calculation model of seepage damage is established, and the seepage damage process of rock and soil is simulated using the obtained particle contact model and damage criterion thereof.
Patent WO-2022082762-A1 (WO)
Title: Schémas de retransmissions agrégées
Inventor: YAO CHUNHAI
IPC: H04L1/18
Filed: 2020-10-23
Abstract: L'invention concerne des systèmes, des procédés et des circuits permettant de prendre en charge des retransmissions agrégées. Dans un exemple, un procédé consiste à recevoir des informations de commande qui indiquent des ressources comprenant un ou plusieurs créneaux pour la communication d'un canal physique partagé descendant (PDSCH) ou une transmission de canal physique partagé descendant (PUSCH) qui comprend au moins une retransmission PDSCH/PUSCH. Un groupe de créneaux auquel appartient un ou plusieurs créneaux sélectionnés est identifié. Le procédé consiste à configurer une opération pour recevoir la transmission PDSCH ou pour transmettre la transmission PUSCH sur la base des ressources. En réponse à la détermination du fait qu'une retransmission PDSCH/PUSCH de la transmission PDSCH/PUSCH est planifiée pour un créneau à l'extérieur du groupe de créneaux identifiés, l'opération est configurée pour fournir une rétroaction de requête automatique de répétition hybride (HARQ) sur la base des retransmissions PDSCH/PUSCH planifiées pour des créneaux à l'intérieur du groupe de créneaux identifiés, la rétroaction HARQ n'étant pas basée sur un PDSCH/PUSCH planifié pour des créneaux à l'extérieur du groupe de créneaux identifiés.
Patent WO-2021243930-A1 (WO)
Title: 母线负荷构成辨识方法及机器可读存储介质
Inventor: QIAN TIANTIAN
IPC: G06N3/02
Filed: 2020-10-28
Abstract: 一种母线负荷构成辨识方法及机器可读存储介质。所述母线负荷构成辨识方法包括：确定母线负荷数据、所述母线负荷数据对应的子线负荷数据和子线负荷标签量构成的第一关系（S100）；根据所述第一关系，建立所述母线负荷数据和所述子线负荷标签量的训练集（S200）；构建深度卷积神经网络结构的学习模型，通过所述训练集对所述学习模型进行训练，以使任意母线负荷数据输入所述学习模型，所述学习模型输出对应的子线负荷标签量（S300）。
Patent WO-2021238083-A1 (WO)
Title: Method for preparing silicate/carbon composite by using attapulgite, and application of material
Inventor: LI XIAZHANG
IPC: B01J23/745
Filed: 2020-11-10
Abstract: A method for preparing a silicate/carbon composite by using attapulgite and an application of the material. The preparation process comprises: first using attapulgite as a raw material to prepare SiO 2  of a rod-like structure; then dispersing the prepared SiO 2  in water to form a suspension, performing ultrasonic dispersion on the suspension, dissolving metal nitrate in the solution, subsequently adding NH 4 Cl, dropwise adding ammonia water, and then adding sucrose, to obtain a suspension; performing a microwave hydrothermal reaction on the suspension, and after the reaction is completed, performing centrifugal separation to obtain a solid; and finally placing the solid in a muffle furnace for calcining at a high temperature, and grinding the solid to obtain a silicate/carbon composite applied to photocatalytic ammonia synthesis. Mineral attapulgite is skillfully used as the raw material, the structure thereof is recombined to prepare the silicate/carbon composite catalyst having a good nitrogen fixation effect, and the catalyst has advantages of low raw material cost, a simple synthesis method, etc. as compared with conventional noble metal catalysts, and is conducive to large-scale promotion.
Patent WO-2021203695-A1 (WO)
Title: Nitride high-entropy ceramic fiber, preparation method thereof, and application thereof
Inventor: ZHAO TONG
IPC: B01J35/06
Filed: 2020-11-11
Abstract: A nitride high-entropy ceramic fiber, a preparation method thereof, and an application thereof. The high-entropy ceramic fiber contains elements Ti, Hf, Ta, Nb, and Mo, the nitride high-entropy ceramic fiber is in a single crystalline phase, and the elements are uniformly distributed at a molecular level. The preparation method for the high-entropy ceramic fiber comprises: uniformly mixing a high-entropy ceramic precursor containing a target metal element, a spinning auxiliary agent, and a solvent to obtain a precursor spinning solution; and then performing spinning, debinding and nitriding procedures to obtain the nitride high-entropy ceramic fiber. The nitride high-entropy ceramic fiber can be applied to the process of preparing methane by photocatalysis of carbon dioxide.
Patent WO-2021184780-A1 (WO)
Inventor: SU PIN
IPC: C08B37/00
Filed: 2020-11-11
Abstract: 本发明公开了一种沼泽红假单胞菌胞外多糖及其制备方法和应用，所述制备方法包括以下步骤：(1)、将沼泽红假单胞菌GJ-22的种子液发酵培养，获得发酵液；(2)、将发酵液离心处理取上清液，过滤，醇沉、离心收集沉淀，获得粗多糖；(3)、采用蛋白酶酶解和Sevag法去除蛋白，将去除蛋白的粗多糖进行透析处理以去除小分子物质和有机溶剂，获得多糖样品；(4)、将多糖样品经过阴离子交换柱和分子排阻色谱柱纯化，获得沼泽红假单胞菌GJ-22胞外多糖。本发明的沼泽红假单胞菌GJ-22胞外多糖的制备方法，通过对沼泽红假单胞菌GJ-22进行发酵培养，醇沉，分离纯化获得沼泽红假单胞菌GJ-22胞外多糖，表达稳定，应用于烟草和水稻的促生和病虫防治，效果显著。
Patent WO-2022052297-A1 (WO)
Inventor: HUANG YOULING
IPC: F04C18/02
Filed: 2020-11-17
Abstract: A scroll compressor (100; 200) comprising: a scroll assembly (CM1; CM2) that comprises an orbiting scroll member, the orbiting scroll member comprising a drive coupling part that projects downwardly from a center of a bottom surface; a drive shaft (140; 240) that comprises a spindle part (145; 245) and an eccentric part provided on the top end of the spindle part (145; 245); a support seat (150; 250); and a bearing assembly comprising at least a first bearing member (101; 103; 201; 203) and a second bearing member (102; 104; 202; 204), the first bearing member (101; 103; 201; 203) being arranged between the drive coupling part and the eccentric part, and the second bearing member (102; 104; 202; 204) being arranged between the drive shaft (140; 240) and the support seat (150; 250). The first bearing member (101; 103; 201; 203) axially supports the scroll assembly (CM1; CM2) and directly or indirectly transfers a scroll axial force from the scroll assembly (CM1; CM2) to the second bearing member (102; 104; 202, 204)), and the second bearing member (102; 104; 202; 204) is supported by the support seat (150; 250) to transfer the scroll axial force to the support seat (150; 250). The scroll compressor can effectively avoid abrasion between the bottom surface of the scroll assembly and the support seat.
Patent WO-2021184801-A1 (WO)
Inventor: ZHANG BIYING
IPC: A61B5/352
Filed: 2020-11-18
Abstract: 一种基于同步信号进行血压预测的方法和装置，包括：获取PPG信号数据和与之同步的ECG信号数据；按数据采样频率阈值分别对PPG信号数据和ECG信号数据进行信号采样处理生成PPG、ECG一维数据序列；对PPG、ECG一维数据序列进行血压CNN输入数据融合处理生成输入数据四维张量；按卷积层数阈值利用血压CNN模型进行多层卷积池化计算生成特征数据四维张量；构建血压ANN输入数据二维矩阵；利用血压ANN模型进行特征数据回归计算生成血压回归数据二维矩阵；获取预测模式标识符；预测模式标识符为均值预测时生成均值血压预测数据对；预测模式标识符为动态预测时生成动态血压预测一维数据序列。