baber/WOPTO huggingface dataset:
Patent WO-2021208219-A1 (WO)
Title: Method and apparatus for simulating and designing structure parameters of air coil, and electronic device
Inventor: DI QINGYUN
IPC: G06F30/20
Filed: 2020-06-10
Abstract: A method and an apparatus for simulating and designing structure parameters of an air coil, and an electronic device. The method for simulating and designing structure parameters of an air coil comprises: establishing an impedance function of an air coil according to structure parameter variables (S1), the air coil having a differential structure, and the air coil being wound in a completely parallel winding manner; using the impedance function to calculate an equivalent bandwidth (Bw), sensitivity (Sc) and an equivalent noise power spectrum (Bn), and establishing an index function of the air coil (S2); constructing a limiting function by using a mass limit and/or a volume limit and in view of the index function and structure parameter variable limits (S3); and calculating the optimal solution of the limiting function to obtain structure parameters of the air coil (S4). The method calculates optimized process structure parameters directly and more simply, reducing the calculation amount, saving the calculation time.
Patent WO-2021169125-A1 (WO)
Inventor: WANG GUANGQIANG
IPC: H04N21/422
Filed: 2020-06-30
Abstract: Sont divulgués dans la présente invention un dispositif d'affichage et un procédé de commande. Lorsqu'une application de premier plan est commutée d'une première à une seconde application, un dispositif de commande du dispositif d'affichage détermine, tout en exécutant la commutation de l'application de premier plan, si les première et seconde applications sont des applications prédéfinies. Si tel est le cas, ledit dispositif de commande n'effectue ni processus d'arrêt d'une caméra, ni processus de mise en marche de la caméra, autrement dit il commande la caméra afin qu'elle reste dans un état allumé.
Patent WO-2021103531-A1 (WO)
Title: 一种定位治具及led箱体的组装方法
Inventor: HE JINFENG
IPC: B25B11/00
Filed: 2020-07-01
Abstract: 一种定位治具(100)及LED箱体的组装方法，定位治具(100)包括治具主体(110)，治具主体(110)的一侧表面设置有定位槽体(111)，以对应容置若干呈矩阵分布的LED灯板(200)；定位槽体(111)的底壁上凸设有若干均匀设置的卡位(112)，以在LED灯板(200)容置于定位槽体(111)时对应卡设在相应的灯缝中；治具主体(110)内置若干导气管道(113)，若干导气管道(113)的一侧连通定位槽体(111)的底壁，若干导气管道(113)的另一侧连接真空泵。
Patent WO-2021208258-A1 (WO)
Inventor: ZHANG YONGBO
IPC: G06T7/246
Filed: 2020-07-02
Abstract: Embodiments of the present application provide a method and apparatus for searching for a tracked object, and a hand-held camera. The method comprises: determining, according to valid identifier information of a tracking region corresponding to a tracked object, a first search region corresponding to a first search algorithm in a first image frame, and using the first search algorithm to search the first search region; and determining, according to the valid identifier information of the tracking region corresponding to the tracked object, at least one second search region corresponding to a second search algorithm in a second image frame, and using the second search algorithm to search the second search region. Thus, object tracking accuracy can be improved, and the probability of losing a tracked object can be reduced.
Patent WO-2021258419-A1 (WO)
Inventor: LIU HEPING
IPC: E03D11/18
Filed: 2020-07-03
Abstract: An anti-blocking pedestal pan with double sewage pipelines, the pedestal pan comprising a pedestal pan body (1), wherein a urinal (2) and a U-shaped sewage system (3) which are in communication with each other are arranged in the pedestal pan body (1); flushing holes (4) are provided at the periphery of the urinal (2); a spraying hole (5) is provided at the position where the urinal (2) and the sewage system (3) are connected; the sewage system (3) is provided with a first U-shaped sewage pipeline (3-1) and a second U-shaped sewage pipeline (3-2) which are connected in parallel; the orientation of a spraying opening of the spraying hole (5) is the same as the direction of an inlet of the first U-shaped sewage pipeline (3-1); an inlet of the second U-shaped sewage pipeline (3-2) is located in the lateral direction of the inlet of the first U-shaped sewage pipeline (3-1); and the first U-shaped sewage pipeline (3-1) and the second U-shaped sewage pipeline (3-2) converge at a water outlet (6), so as to form two separate sewage pipelines. By means of arranging the double sewage pipelines, when the first U-shaped sewage pipeline (3-1) is blocked, sewage can be discharged along the second U-shaped sewage pipeline (3-2), such that the problem of the sewage overflowing from the urinal due to blockage of the pedestal pan can be effectively solved, and normal use of the pedestal pan is thus guaranteed.
Patent WO-2021036591-A1 (WO)
Title: 控制方法、控制装置、电子装置和存储介质
Inventor: LIN YIHONG
IPC: G06F3/01
Filed: 2020-07-21
Abstract: 一种控制方法、控制装置、电子装置(100)和存储介质。电子装置(100)的控制方法中，所述电子装置(100)包括摄像头，所述控制方法包括：(010)检测在所述摄像头的预设范围内是否有外部物体；(020)在所述摄像头的预设范围内有所述外部物体的情况下，开启所述摄像头以获取所述外部物体的图像；(030)根据所述外部物体的图像对所述外部物体进行动作姿势识别。
Patent WO-2021013248-A1 (WO)
Title: Container layered shipping method and system
Inventor: WANG JIAN
IPC: G06F9/455
Filed: 2020-07-24
Abstract: Disclosed are a container layered shipping method and system. The method comprises: each functional single board downloading a version file from a disk of a master control single board, wherein the version file comprises: a basic mirror image file, a common software package and a characteristic software package; and each functional single board performing layered creation of a container on the basis of the basic mirror image file, the common software package and the characteristic software package.
Patent WO-2022021000-A1 (WO)
Title: 一种抗体结合的特征性表位及其应用
Inventor: YANG NAIBO
IPC: A61K48/00
Filed: 2020-07-27
Abstract: 提供一种多肽片段及其制备方法，所述多肽片段包含从N端至C端如X  1 X  2 X  3 X  4 X  5 GX  6 所示的氨基酸序列，其中，X1为S、T、E、Y或F；X2为T、N、G、S或D；X3为H、E、Y、T、K、R或A；X4为G、Y、H、R或M；X5为A、F、Q、H、I或V；X6为W或F。还公开了编码该多肽的分离的核酸分子，并利用该多肽来制作针对PCSK9的多肽疫苗。该多肽片段可与抗PCSK9抗体结合，可检测、筛选或辅助筛选新的抗PCSK9抗体，从而缓解患者对原抗体出现免疫原性强等不良反应的问题。
Patent WO-2021073204-A1 (WO)
Inventor: LYU SHAOHUI
IPC: G06T3/00
Filed: 2020-08-04
Abstract: An object display method and apparatus, an electronic device, and a computer readable storage medium. The object display method comprises: receiving a video image (S101); identifying a target object in the video image (S102); in response to identifying a first target object, displaying, on a first position of the video image, a first object having a first shape (S103); in response to identifying a second target object, displaying, on a second position of the video image, a second object having a second shape (S104); and when the distance between the first target object and the second target object is less than a first threshold, combining the first object with the second object, so that the first object and the second object form a third shape (S105). By means of the method, the technical problem in the prior art of the incapability of simply and quickly generating a video effect is solved.
Patent WO-2022027512-A1 (WO)
Title: Access network management and configuration method, system and apparatus
Inventor: XU RUIYUE
IPC: H04W28/16
Filed: 2020-08-06
Abstract: The present application provides an access network management and configuration method, system and apparatus. The present application can solve the problem that the existing operation and maintenance modes cannot meet the differentiated configuration requirements between multiple operators or between operators and enterprises, and can thus improve the flexibility of network configuration, and can be applied in the fields of 4G systems, 5G systems, and future communication systems, such as 6G systems. The method comprises: a first management unit acquires a first identifier of a first operator and first management and configuration information of an access network management object of the first operator, as well as a second identifier of a second operator and second management and configuration information of an access network management object of the second operator, and then creates, according to the first management and configuration information and the second management and configuration information, a first operator management instance corresponding to the first operator and a second operator management instance corresponding to the second operator in the access network management objects.
Patent WO-2021037123-A1 (WO)
Inventor: LI KANG
IPC: F25D11/00
Filed: 2020-08-27
Abstract: A built-in refrigerator (100) capable of inwardly shifting the center of gravity thereof, comprising a main body (10), a door (20) for opening and closing the main body (10), and a hinge assembly (30) for connecting the main body (10) to the door (20). The main body (10) comprises an accommodation chamber and an outer side surface that is adjacent to the hinge assembly (30) and located on an extended section of the rotation path of the door (20). The direction in which the accommodation chamber faces the outer side surface is a first direction (X). The hinge assembly (30) comprises a first hinge (31), a second hinge (32), and a switch assembly (40) connected to the first hinge (31). When the door (20) is in the process of opening, the first hinge (31) first moves relative to the switch assembly (40) and then the second hinge (32) moves relative to the switch assembly, wherein the hinge assembly (40) first drives the door (20) to rotate in place relative to the main body (10), and then drives the door (20) to move in the first direction (X) away from the main body (10) and then drives the door (20) to continue to rotate in place. The hinge assembly (30) and the refrigerator (100) in the embodiment can increase the freedom of opening and closing the door and can have various movement paths so as to adapt to different application scenarios.
Patent WO-2021227305-A1 (WO)
Title: On-board systems for trains and methods of determining safe speeds and locations of trains
Inventor: TANG SIU CHEUNG
IPC: B61L23/00
Filed: 2020-08-28
Abstract: A method for determining a safe speed of a train is presented. The safe speed is determined based on the detection range of a sensor system of the train (130). The detection range is determined based on the current location of the train and a data store comprising information from which the detection range at a plurality of locations on the railway can be determined (120).
Patent WO-2021248707-A1 (WO)
Inventor: ZHANG WEIWANG
IPC: G06F21/36
Filed: 2020-08-31
Abstract: An operation verification method and apparatus. The method comprises: acquiring first data and second data generated by a target object on a displayed verification page within a target period of time (S202); verifying the target object according to the first data to obtain a first verification result, and verifying a target verification operation according to the second data to obtain a second verification result (S204); and determining a target verification result corresponding to the target verification operation according to the first verification result and the second verification result, the target verification result being used for indicating whether the target verification operation passes the verification (S206). The method solves the technical problem in the related art that the accuracy of verifying a verification operation executed on a verification page is low.
Patent WO-2021068689-A1 (WO)
Title: Data processing method and related apparatus
Inventor: LI HAIXIANG
IPC: G06F16/23
Filed: 2020-09-03
Abstract: A data processing method and a related apparatus, which relate to the field of data processing. The method comprises: acquiring an operation instruction, the operation instruction comprising operation type information and information of a data unit to undergo operation that corresponds to a data unit to undergo operation (101); querying a target data group in a data group set according to the information of the data unit to undergo operation, the data group set comprising at least one data group, and the data group comprising at least one data unit (102); acquiring lock state information of the target data group (103); on the basis of the lock state information and the operation type information, performing locking detection on the data unit to undergo operation so as to obtain a detection result (104); locking the data unit to undergo operation on the basis of the detection result (105); and when locking is complete, executing the operation instruction so as to perform an operation corresponding to the operation type information on the data unit to undergo operation (106). The method performs corresponding locking for a unit to undergo operation according to the target data group to which the unit to undergo operation belongs. Thus, the efficiency of data processing may be improved while ensuring security.
Patent WO-2021135336-A1 (WO)
Title: Cluster job task assignment method and device for plant-protection unmanned aerial vehicles
Inventor: XUE XINYU
IPC: G06Q10/04
Filed: 2020-09-03
Abstract: A cluster job task assignment method for plant-protection unmanned aerial vehicles, comprising: dividing an job field into N sub-fields; assigning all the sub-fields to all plant-protection unmanned aerial vehicles participating in operation according to a preset assignment principle; using a MOSFLA algorithm to find an optimal job assignment matrix; determining a job time matrix of the sub-fields according to the optimal job assignment matrix and an aircraft job time matrix to define a job sequence matrix of the sub-fields in combination with a preset assembly rule; and optimizing the job sequence matrix of the sub-fields by using a genetic algorithm. The method can integrate two constraint conditions, i.e., time and energy consumption, while ensuring full coverage of air routes, to establish a double-layer decision-making method having the shortest flight distance and optimal time allocation, thereby reducing time conflicts and improving the operation efficiency.
Patent WO-2022051946-A1 (WO)
Inventor: DING YI
IPC: H04W4/46
Filed: 2020-09-09
Abstract: A resource reselection method and apparatus, and a device and a storage medium, which relate to the field of communications. The method comprises: a first terminal sending, to a second terminal, a priority of data to be sent (102); the first terminal receiving a resource set sent by the second terminal (110); and when re-evaluating a selected resource or determining whether the selected resource is preempted by other terminals, the first terminal determining, according to the resource set, whether to perform reselection regarding the selected resource (112).
Patent WO-2021179570-A1 (WO)
Inventor: CHEN ZHENBO
IPC: G06N3/04
Filed: 2020-09-23
Abstract: A sequence labeling method and apparatus, and a computer device and a storage medium. The method comprises: acquiring text to be labeled, and determining character and word vectors and a position vector of the text to be labeled (S302); extracting feature information of the character and word vectors and the position vector (S304); calculating, according to the feature information, an attention weight matrix between characters in the text to be labeled, so as to carry out attention weight mapping on the relationship between the characters in the text to be labeled (S306); and adding a fully connected layer feature matrix to the attention weight matrix, so as to calculate the probability of each character, in the text to be labeled, belonging to a label, and taking the label with the highest probability from among the labels to which each character belongs as a label sequence prediction result and outputting same (S308). A convolutional neural network of a deep learning algorithm is utilized, an attention mechanism of an EM algorithm in the field of computer vision (CV) is used as a reference, and by means of the operation of the attention mechanism of the EM algorithm, the calculation amount for long text is reduced in an NLP sequence labeling task, the efficiency of sequence labeling is improved, and the precision of the sequence labeling task is ensured.
Patent WO-2021057947-A1 (WO)
Title: Control system and method for improving battery output energy efficiency, and electronic device
Inventor: CHEN HUAMING
IPC: H02J7/00
Filed: 2020-09-27
Abstract: A control system (100) and a method for improving battery output energy efficiency, and an electronic device. The system (100) comprises: a battery (10), a charging chip (20), a voltage conversion module (30), and a power supply management module (40). The battery (10) is used to send, when the control system (100) is not connected to an external power supply, battery voltage to the voltage conversion module (30) by means of the charging chip (20). The voltage conversion module (30) is used to receive the battery voltage, determine an operating mode on the basis of the battery voltage, acquire an output voltage corresponding to the operating mode, and output said output voltage to the power supply management module (40). The power supply management module (40) is used to convert and output at least one system voltage on the basis of the output voltage, said at least one system voltage being used to supply power to a powered system. The present system (100) is not impacted by high-temperature, low-temperature, or other environments, makes full use of the battery capacity of the power supply module, and lowers the cutoff voltage of the battery (10), thus solving the problems of automotive diagnosis for large power output and short long-duration driving, improving the use experience of a user.
Patent WO-2021139282-A1 (WO)
Title: Medical field knowledge graph construction method and apparatus, device and storage medium
Inventor: ZHANG SHENG
IPC: G06F16/16
Filed: 2020-09-30
Abstract: The present application relates to the field of smart medical treatment in smart cities. Disclosed is a medical field knowledge graph construction method, comprising: extracting knowledge from vertical websites related to a medical field, and storing the knowledge in a knowledge base; extracting knowledge from encyclopedia websites, performing entity text recognition on extracted knowledge data, inputting recognized entity text into a pre-trained entity field recognition model, and storing, in the knowledge base, knowledge data corresponding to entity text, the recognition result of which is a medical field entity; performing knowledge processing on the data in the knowledge base; performing quality evaluation on the data subjected to knowledge processing; and constructing a knowledge graph using data that passes quality evaluation. The field recognition model and the constructed knowledge graph can be stored and applied in a blockchain. The medical field knowledge graph construction method of the present application can construct a sound medical field knowledge graph, has good mobility, and can be used for knowledge graph construction in other fields.
Patent WO-2021238009-A1 (WO)
Title: Hydraulic composite bushing, flow channel for same, and method for forming flow channel
Inventor: DING XINGWU
IPC: F16F13/10
Filed: 2020-09-30
Abstract: A hydraulic composite bushing (100), a flow channel (70) for same, and a method for forming the flow channel (70). The hydraulic composite bushing comprises: a mandrel (10); a rubber body (20) arranged on a peripheral surface of the mandrel (10), wherein two concave cavities which are oppositely distributed in a radial direction are provided inside the rubber body (20); two supporting rings (30) arranged on the rubber body (20) in a sleeved manner at intervals; and an outer sleeve (40) pressed onto a radial outer side of the supporting ring (30) in an interference fit manner, wherein the outer sleeve (40) covers the concave cavities to define two hydraulic cavities (21) used for containing a hydraulic fluid between the rubber body (20) and the outer sleeve (40), the supporting ring (30) is provided with the flow channel (70) for allowing the hydraulic fluid to flow through same, the two hydraulic cavities (21) are in communication with each other by means of the flow channel (70), and sealing devices are correspondingly arranged at joints of the outer sleeve (40) and the concave cavities separately, such that the hydraulic cavities (21) are sealed. The hydraulic composite bushing (100) can effectively improve the overall sealing effect of the hydraulic cavity (21) so as to remarkably improve the rigidity adjusting performance of the hydraulic composite bushing (100).
Patent WO-2021068926-A1 (WO)
Inventor: ZHU YUE
IPC: G06N20/00
Filed: 2020-10-10
Abstract: 一种模型更新方法，可以为去中心化分布式AI系统提供灵活、高效的优化技术。该方法可以通过邻域内的工作节点的交互更新本地模型。该方法可以通过接收邻域的其它工作节点所传递的模型的至少一个参数、梯度以及模型的冲量中的一种或多种信息，结合本地的模型与数据进行模型更新。
Patent WO-2022061968-A1 (WO)
Inventor: Zheng Caiguang
IPC: A61F11/14
Filed: 2020-10-10
Abstract: A decibel-adjustable noise-reduction device, comprising a first housing (1), a second housing (2), a soundproofing body (3), and a connecting lead (4). The soundproofing body (3) is provided between the first housing (1) and the second housing (2). A sound receiving device, an acoustic signal-to-electric signal conversion module, and a volume control module are provided within the first housing (1). A sound output module is provided within the second housing (2). A current signal outputted by the volume control module and carrying an ambient audio signal is transmitted to the sound output module via the connecting lead (4). A first through hole (301) is provided on the soundproofing body (3) for the connecting lead (4) to run through. Soundproofing and noise reduction are implemented by the soundproofing body (3), the input of the ambient audio signal at a selectable volume into the second housing (2) is implemented by the sound receiving device, the acoustic wave-to-electric signal conversion module, and the volume control module in the first housing (1), and by means of the output of the sound output module, a user is allowed to adjust, on the basis of conditions of self, the volume at which the ambient sound is received, thus not affecting self while staying alert of the surrounding.
Patent WO-2021174862-A1 (WO)
Inventor: ZHANG CHENG
IPC: F03G6/06
Filed: 2020-10-16
Abstract: A solar tower and trough combined power generation system, comprising a trough-type heat collector (11), a tower-type heat collector (12), a preheater (21), a superheater (22), and a reheater (23). A heating pipe outlet of the trough-type heat collector (11) is connected to a heat transfer fluid inlet of the preheater (21); a heat transfer fluid outlet of the preheater (21) is connected to a heating pipe inlet of the trough-type heat collector (11); a heating pipe outlet of the tower-type heat collector (12) is separately connected to a heat transfer fluid inlet of the superheater (22) and a heat transfer fluid inlet of the reheater (23); a heat transfer fluid outlet of the superheater (22) and a heat transfer fluid outlet of the reheater (23) are connected to a heating pipe inlet of the tower-type heat collector (12). By using both the trough-type heat collector (11) and the tower-type heat collector (12) which work in respective optimum working temperature intervals, the system efficiency and the site utilization ratio of a tower-type mirror field are improved. Segmented heating of a working medium is implemented, and the flows of the heat transfer fluids in heat exchangers can be independently adjusted as needed, so that the heat exchange temperature difference and exergy loss are reduced and the power generation efficiency is improved.