baber/WOPTO huggingface dataset:
Patent WO-2021136458-A1 (WO)
Title: Processing method and apparatus for police emergency dispatching
Inventor: CHEN TAO
IPC: G08B25/00
Filed: 2020-12-30
Abstract: A processing method and apparatus for police emergency dispatching, and a device. Said method comprises: analyzing police emergency information, acquiring basic police emergency information matching a preset police emergency standard field, and displaying a police emergency form according to the basic police emergency information (101); performing semantic recognition on real-time police emergency content corresponding to the police emergency information, so as to acquire police emergency feature information (102); and searching a pre-stored police emergency database to acquire configuration information corresponding to police emergency feature information, and performing corresponding processing according to the configuration information (103). Thus, a structured police emergency form can be intelligently generated, improving the processing efficiency of police emergency dispatching, assisting a dispatcher in rapidly asking relevant questions, or giving safeguarding suggestions, police emergency assistance suggestions, dispatching suggestions, etc. thereby improving the efficiency of police emergency response and cooperation of various departments.
Patent WO-2021139682-A1 (WO)
Title: Anti-galectin-9 antibody and uses thereof
Inventor: MARGALL DUCOS GERMAIN
IPC: C07K16/28
Filed: 2021-01-06
Abstract: The invention provides humanized monoclonal antibodies against Gal9, and method of using the antibodies to treat cancer, including combination therapy with antagonists of the PD-1/PD-L1 immune checkpoint.
Patent WO-2021196818-A1 (WO)
Inventor: BI XIAOYU
IPC: H04W12/00
Filed: 2021-01-07
Abstract: La présente invention concerne un procédé et un appareil de génération de clés, ainsi qu'un dispositif et un support de stockage lisible par ordinateur. Le procédé comprend : l'obtention de premières informations d'un terminal, les premières informations étant utilisées pour représenter une capacité de sécurité, prise en charge par le terminal, d'un service d'applications ; et la génération d'une clé selon les premières informations.
Patent WO-2021147950-A1 (WO)
Title: Goods identification method, goods identification system, and electronic device
Inventor: FENG LINAN
IPC: G06K9/00
Filed: 2021-01-21
Abstract: Provided are a goods identification method, a goods identification system, and an electronic device.
Patent WO-2022007392-A1 (WO)
Title: Pet dog and cat food containing chicken enzymatic hydrolysate, and method for preparation thereof
Inventor: ZHANG YI
IPC: A23K10/20
Filed: 2021-01-29
Abstract: Provided are a pet dog and cat food containing chicken enzymatic hydrolysate, and a method for preparation thereof, relating to the technical field of pet feed, comprising the following raw materials by weight proportion: 10-50 parts of chicken enzymatic hydrolysate, 10-40 parts of meat powder meal, 7-25 parts of fruit and vegetable powder meal, 0.8-3 parts of core premix meal, 4-15 parts of fats and oils, 0.1-3 parts of herbaceous plant, 0.5-1.5 parts of brewer's yeast, and 4-8 parts of compound seasoning; the added chicken enzymatic hydrolysate is rich in small-molecule peptides and active polypeptides, which aid in digestion and absorption by pets; the meat aroma is enhanced by means of thermal reaction, increasing enticement, and meat powder of high-quality protein is added such that long-term consumption by pets strengthens the immunity of the body; the pet food does not contain grain protein, reducing allergens and decreasing the occurrence of vomiting, diarrhea, and other symptoms in dogs and cats after feeding. The prepared pet food has a balanced nutritional value, good palatability, and better digestibility, enabling the healthier growth and development of pet dogs and cats.
Patent WO-2022165752-A1 (WO)
Inventor: GUO YALI
IPC: H04W88/04
Filed: 2021-02-05
Abstract: 本申请公开了一种状态转换方法、装置、设备及存储介质，涉及移动通信领域。该方法包括：中继终端与接入网设备连接，且中继终端与至少一个通信终端连接，通信终端通过中继终端与接入网设备连接，方法包括：控制至少一个通信终端离开与接入网设备之间的连接状态；在确定通过中继终端与接入网设备连接的所有通信终端离开与接入网设备的连接状态的情况下，向中继终端发送第一控制消息，第一控制消息用于指示中继终端离开与接入网设备之间的连接状态，防止出现中继终端仍然处于与接入网设备的连接状态继续消耗资源的情况，节省了中继终端的资源消耗，进而提高了中继终端的通信质量。
Patent WO-2022077821-A1 (WO)
Title: Electrostatic chuck provided with heating function and preparation method therefor
Inventor: ZHANG JUXIAN
IPC: C04B35/584
Filed: 2021-02-19
Abstract: An electrostatic chuck provided with a heating function and a preparation method therefor, which relate to the fields of semiconductors and material sciences. The electrostatic chuck comprises an upper ceramic base layer, an electrostatic chuck electrode layer, a middle ceramic layer, a heating electrode layer, and a lower ceramic base layer, wherein the electrostatic chuck electrode layer is located between the upper ceramic base layer and the middle ceramic layer; the heating electrode layer is located between the middle ceramic layer and the lower ceramic base layer; the upper ceramic base layer, the middle ceramic layer, and the lower ceramic base layer are sintered to become an integral piece that substantially encapsulates the electrostatic chuck electrode layer and the heating electrode layer as a whole, and only reserves connection contacts used for providing electrical connections for the electrostatic chuck electrode layer and the heating electrode layer. The electrostatic chuck provided with a heating function has an all-ceramic structure except for the electrostatic chuck electrode layer, the heating electrode layer, and the electrical connection structure thereof.
Patent WO-2021175313-A1 (WO)
Title: 自动驾驶控制方法、装置、车辆及存储介质
Inventor: YANG SIQI
IPC: G05D1/02
Filed: 2021-03-05
Abstract: 一种自动驾驶控制方法、装置、车辆及存储介质。方法包括：在自然坐标系下根据第一目标函数确定自动驾驶的规划路径和规划速度（S110）；根据规划路径、规划速度以及第二目标函数确定自动驾驶的目标轨迹（S120）；根据目标轨迹求解控制序列（S130），并按照控制序列控制车辆进行自动驾驶（S140）。
Patent WO-2022188156-A1 (WO)
Inventor: PAN QI
IPC: H04W4/20
Filed: 2021-03-12
Abstract: La présente demande concerne un procédé de communication et un appareil de communication. Le procédé comprend les étapes suivantes : un premier élément de réseau obtient des premières informations REDCAP à partir d'un appareil terminal et des secondes informations REDCAP souscrites de l'appareil terminal, et détermine, en fonction des premières informations REDCAP et des secondes informations REDCAP, si l'appareil terminal est autorisé à utiliser un service correspondant aux premières informations REDCAP. Le premier élément de réseau est un dispositif de réseau d'accès ou un dispositif de réseau central. Sur la base du schéma, le premier élément de réseau peut vérifier, au moyen des informations REDCAP souscrites de l'appareil terminal, si le service correspondant aux premières informations REDCAP peut être utilisé, ce qui permet de garantir que l'appareil terminal utilise uniquement le service correspondant de celui-ci, par exemple, ce qui permet de garantir que l'appareil terminal ne peut utiliser qu'un service d'un premier type de service au moyen d'une technologie d'accès REDCAP, mais ne peut pas utiliser un service d'un second type de service au moyen de la technologie d'accès REDCAP.
Patent WO-2022217606-A1 (WO)
Title: Communication methods, terminal device, network device, and computer-readable media
Inventor: WANG GANG
IPC: H04W72/12
Filed: 2021-04-16
Abstract: Embodiments of the present disclosure relate to methods for communication, terminal device, network device and computer readable media. In the method, the terminal device receives from a network device, downlink control information, DCI, on a physical downlink control channel, PDCCH. The DCI is used for scheduling a plurality of physical downlink shared channel, PDSCH, transmissions on a single cell or a plurality of cells provided by the network device for serving the terminating device. The plurality of PDSCH transmissions is associated with respective priorities. The terminal device then determines a resource for hybrid automatic repeat request, HARQ, feedbacks of the plurality of PDSCH transmissions, the HARQ feedbacks being multiplexed on a feedback codebook. After that, the terminal device transmits the HARQ feedbacks to the network device on the resource. With this solution, a solution for transmitting HARQ feedbacks of the plurality of PDSCH transmissions associated with different priorities is provided. Further, with this solution, a single DCI in PDCCH is able to be used for scheduling two PDSCH transmissions associated with different priorities and the corresponding HARQ-ACK feedbacks are transmitted on a PUCCH resource, therefore the provided suitable interpretation for the common DCI field in the multi-cell scheduling DCI for PDSCH transmission associated with different priorities achieves a balance between scheduling flexibility and smaller DCI size.
Patent WO-2021218720-A1 (WO)
Inventor: ZHU DAYUN
IPC: H04R1/10
Filed: 2021-04-21
Abstract: Disclosed in the present utility model is an embedded telescopic apparatus, comprising a housing, a sliding member and a telescopic gear shift mechanism. A cavity is formed in the housing and the cavity is provided with an insertion port. The sliding member is provided with a telescopic end and an insertion end, wherein the insertion end is inserted into the cavity through the insertion port and slidably limited in the cavity, and the telescopic end can extend out of the insertion port in a telescopic manner. The telescopic gear shift mechanism comprises a strip-shaped gear shift recess and a limiting protrusion, wherein the gear shift recess is arranged on the side wall of the cavity and the limiting protrusion is arranged on the side surface of the sliding member. The limiting protrusion is embedded in the gear shift recess and slidably limited between two ends of the gear shift recess; the gear shift recess is provided with at least two gear parts and at least one elastic limiting part, wherein the gear parts and the elastic limiting part are alternately arranged and in mutual communication, the elastic limiting part limits the limiting protrusion in the gear parts, and when the sliding member slides, the limiting protrusion slides from one gear part to another gear part. The gear shift mechanism has the advantages of a simple structure, a small size, firmness and durability.
Patent WO-2022217647-A1 (WO)
Title: Method to accelerate packet detection rule (pdr) matching and data packet processing in user plane function (upf) module in communications network
Inventor: MUI KA HO
IPC: H04W28/00
Filed: 2021-04-25
Abstract: Described is a method of processing data packets in a communications network. The method comprises receiving a first data packet of a data packet flow from a network device and determining an instruction set for processing said first data packet. A flow key for said first data packet is determined. The first data packet is processed according to the determined instruction set. The method includes receiving a subsequent data packet and determining if a flow key of said subsequent data packet matches said flow key of said first data packet. If yes, the subsequent data packet is processed using the instruction set determined for said first data packet.
Patent WO-2021223615-A1 (WO)
Title: Method and system for determining initial opening value of electronic expansion valve in air-conditioning system
Inventor: WANG NIANPENG
IPC: F24F11/88
Filed: 2021-04-26
Abstract: A method for determining an initial opening value of an electronic expansion valve in an air-conditioning system. A new opening value, corresponding to a preset working condition point, of an electronic expansion valve is obtained in an actual stable operation process of an air-conditioning system; when it is determined that previously stored multiple sets of test data need to be updated, the new opening value, corresponding to the preset working condition point, of the electronic expansion valve is used to replace a previously stored opening value, corresponding to the working condition point, of the electronic expansion valve; and the multiple sets of updated test data are used to re-determine a functional relationship by a data fitting method. Also provided is a system for determining an initial opening value of an electronic expansion valve in an air-conditioning system. The determining method and system achieve the adaptive control of an initial opening value of an electronic expansion valve in an air-conditioning system.
Patent WO-2022126967-A1 (WO)
Title: Blockchain-based data supervision method, apparatus and device, and storage medium
Inventor: XU SHIHUI
IPC: G06F21/60
Filed: 2021-04-27
Abstract: The present application relates to the field of big data and the technical field of blockchains. Disclosed are a blockchain-based data supervision method, apparatus and device, and a storage medium. The method comprises: acquiring a preset encryption key pair, and synchronizing the encryption key pair to a preset supervisor; encrypting transaction information of a target client on a blockchain transaction network by means of an encryption private key, so as to generate encrypted transaction data; encrypting an encryption public key by means of a preset receiver public key, so as to generate a receiver encrypted public key; initiating a transaction request on a blockchain on the basis of a transaction body composed of the encrypted transaction data and the receiver encrypted public key; completing a transaction according to the transaction request, and storing transaction data in the blockchain; and the supervisor decrypting the encrypted transaction data according to the encryption public key, so as to obtain the transaction information, and supervising the transaction information. By using the characteristic of decentralization of a blockchain, the technical problem of data supervision efficiency being low is solved, thereby improving the data supervision efficiency, and ensuring the accuracy of transaction data.
Patent WO-2022126980-A1 (WO)
Inventor: XU ZHIWEN
IPC: H04L9/32
Filed: 2021-04-29
Abstract: La présente demande concerne un procédé et un appareil de transmission de données, un terminal et un support de stockage, appliqués à un premier client. Le procédé comprend les étapes consistant à : charger une table d'algorithme de chiffrement asymétrique pré-configurée lorsqu'il est détecté que des données de texte en clair devant être transmises existent ; obtenir des priorités d'algorithmes de chiffrement asymétriques dans la table d'algorithme de chiffrement asymétrique, et déterminer un algorithme de chiffrement asymétrique optimal sur la base des priorités ; détecter si une communication de données entre de multiples puces internes est soumise à une intrusion, lorsque la communication de données n'est pas soumise à une intrusion, acquérir une image de visage courante pour une authentification d'autorité, et après que l'authentification a réussi, extraire des données de clé privée d'une base de données de clés prédéfinie ; chiffrer les données de texte en clair sur la base de l'algorithme de chiffrement asymétrique optimal et des données de clé privée de façon à générer des données de texte chiffré ; et envoyer les données de texte chiffré à un deuxième client au moyen d'un réseau de partage de données préétabli. En utilisant des modes de réalisation de la présente invention, pendant la transmission de données, des données peuvent être empêchées d'être falsifiées et le risque de fuite de données peut être réduit. De plus, la présente demande peut également s'appliquer à une technologie de chaînes de blocs.
Patent WO-2022095376-A1 (WO)
Title: Aspect-based sentiment classification method and apparatus, device, and readable storage medium
Inventor: LIU JIAN
IPC: G06N3/02
Filed: 2021-04-29
Abstract: An aspect-based sentiment classification method and apparatus, a device, and a readable storage medium. The method comprises: obtaining a text to be classified, and transforming keywords contained in said text into tokens to form a token sequence, the token sequence comprising T tokens (S101); inputting the token sequence into a preset token processing model to obtain a probability matrix, the probability matrix being a matrix of T columns×(T+1) rows (S102); configuring tokens of which values of the probability that the tokens belong to aspect terms are greater than a preset threshold as target tokens, and forming the values of the probability at second to (T+1)-th rows corresponding to the target tokens into a sentiment token probability sequence (S103); and on the basis of the sentiment token probability sequence, determining, by using preset Transformer model and classifier, a sentiment type corresponding to said text (S104). The method can achieve cross-field aspect-based sentiment analysis.
Patent WO-2022160494-A1 (WO)
Title: Adapter sheet, secondary battery and battery module
Inventor: WANG YOUSHENG
IPC: H01M50/583
Filed: 2021-04-30
Abstract: Disclosed are an adapter sheet, a secondary battery and a battery module. The adapter sheet comprises a first connecting portion, a fuse portion, a second connecting portion and an insulating part, wherein the fuse portion is positioned between the first connecting portion and the second connecting portion, and is connected to the first connecting portion and the second connecting portion; and after the fuse portion is fused, a first disconnected portion and a second disconnected portion spaced apart from each other are formed. The insulating part is configured to fix the first disconnected portion and the second disconnected portion so as to stabilize the fused fuse portion and to avoid secondary contact between the first disconnected portion and the second disconnected portion caused by the shake of the battery, thereby improving the safety of the battery.
Patent WO-2022068204-A1 (WO)
Title: System, method and apparatus for privacy preserving inference
Inventor: SOUNDARARAJAN PRIYA
IPC: H04L29/06
Filed: 2021-05-07
Abstract: The disclosed systems, and methods are directed to a method for Privacy Preserving Inference (PPI) comprising receiving a first set of matrix information from a client device, generating kc-1 matrices by operating a first CSPRNG associated with the server with kc-1 seeds, computing inferences from the set of kc matrices, generating a matrix Ss, generating ks-1 random matrices, computing a matrix (I) in accordance with the inference matrix Y, the matrix Ss and the ks-1 random matrices, transmitting a second set of matrix information to the client device, the second set of matrix information includes ks-1 seeds corresponding to the ks-1 random matrices and the matrix (I) receiving a matrix U from the client device, and computing an inference value y from the matrix U.
Patent WO-2022001449-A1 (WO)
Title: Metal wire grid polarizer and manufacturing method therefor, and display device
Inventor: WANG GUOQIANG
IPC: G02B5/30
Filed: 2021-05-19
Abstract: A metal wire grid polarizer and a manufacturing method therefor. The metal wire grid polarizer comprises: a substrate (1); a first sub-wire grid structure located on the substrate (1), the first sub-wire grid structure comprising a plurality of first sub-wire grids (2) parallel to each other, and the first sub-wire grids (2) being made of a metal material; and a second sub-wire grid structure comprising a plurality of second sub-wire grids (3), the second sub-wire grids (3) corresponding one-to-one to the first sub-wire grids (2), each second sub-wire grid (3) being located at the side of the corresponding first sub-wire grid (2) away from the substrate (1), and the second sub-wire grids (3) and the corresponding first sub-wire grids (2) forming a wire grid of the metal wire grid polarizer. The metal wire grid polarizer features a high polarization degree.
Patent WO-2021258957-A1 (WO)
Title: 纹路识别装置以及电子装置
Inventor: HAI XIAOQUAN
IPC: G06K9/00
Filed: 2021-05-25
Abstract: 一种纹路识别装置以及电子装置，该纹路识别装置具有触摸侧表面 (S)，包括光源阵列、图像传感器阵列和遮光矩阵，光源阵列包括多个光源 (101); 图像传感器阵列包括多个图像传感器 (102)，多个图像传感器 (102) 配置为可接收从多个光源 (101) 发出且经纹路反射至多个图像传感器 (102) 的光以用于纹路图像采集；遮光矩阵在图像传感器阵列的光入射侧，包括阵列排布的多个遮光图案 (103)。多个图像传感器 (102) 中的每个包括感光元件 (1021)，在垂直于触摸侧表面 (S) 的方向上，多个光源 (101) 与多个遮光图案 (103) 不重叠，多个图像传感器 (102) 中的每个的感光元件 (1021) 与多个遮光图案 (103) 中至少一个的至少部分重叠。该纹路识别装置中的遮光矩阵可以遮挡环境光，避免图像传感器 (102) 受到环境光的干扰，进而该纹路识别装置可获得清晰、准确的纹路图像。
Patent WO-2021249287-A1 (WO)
Inventor: PENG JINDONG
IPC: H04W24/08
Filed: 2021-06-03
Abstract: The present application provides an information transmission method and apparatus, and a storage medium. The method comprises: a baseband unit generates first information, wherein the first information is used for indicating a first remote radio unit to stop executing a first operation when the energy value of a first uplink signal corresponding to the first remote radio unit is less than a first preset value, the first operation comprises uplink transmission and/or downlink transmission, and the first remote radio unit is any one of a plurality of remote radio units of a network device; and the first remote radio unit receives the first information, and according to the first information, stops executing the first operation when the energy value of the first uplink signal corresponding to the first remote radio unit is less than the first preset value. Therefore, when the first remote radio unit does not have a user or a valid user, the present application achieves that the first remote radio unit stops executing the first operation, thereby reducing the number of remote radio units participating in radio frequency combination, reducing uplink background noise, and improving the transmission performance of the system.
Patent WO-2021249306-A1 (WO)
Title: 人群过密预测方法及装置
Inventor: YANG KUNLIN
IPC: G06K9/00
Filed: 2021-06-04
Abstract: 本公开提供一种人群过密预测方法及装置，方法包括：获取待测区域的卡口的多帧图像；根据待测区域的卡口的多帧图像，确定待测区域的已容纳人数和待测区域的人流净流入速度；根据待测区域的已容纳人数、待测区域的可容纳人数和待测区域的人流净流入速度，确定待测区域的人群过密时间。
Patent WO-2021249387-A1 (WO)
Inventor: CHEN YUANJI
IPC: G05D1/02
Filed: 2021-06-08
Abstract: A visual map construction method and a mobile robot, comprising: according to a travel route set according to map nodes required to be constructed for a map to be constructed, controlling the mobile robot to travel on the basis of a laser SLAM map; obtaining an attitude of each map node on the basis of an SLAM navigation positioning mode; recording inertial sensor data at each map node; for any two map nodes in the map nodes whose distance is less than or equal to a first distance threshold: obtaining a first measurement value between the attitudes of the two map nodes according to the attitudes of the map nodes; obtaining a second measurement value between the attitudes of the two map nodes according to the inertial sensor data; and on the basis of an error between the first measurement value and the second measurement value, taking the inertial sensor data of the two map nodes as a constraint, and optimizing the attitude of the at least one map node; and using the attitude of the optimized map node as the attitude of the map node of the map to be constructed. Precision of the attitudes of the map nodes in a visual map is improved.
Patent WO-2021249414-A1 (WO)
Inventor: SHENG XIAOJIE
IPC: H04N13/10
Filed: 2021-06-09
Abstract: A data processing method and system, a related device, and a storage medium. The data processing method comprises: acquiring a target object in a video frame of a multi-angle free-angle-of-view video; acquiring a virtual information image generated on the basis of augmented reality special effect input data of the target object; and synthesizing the virtual information image and the corresponding video frame and then displaying same. By means of the solutions in the embodiments of the present description, the requirements of a user for both a rich visual experience and low latency in a video watching process can be taken into consideration.
Patent WO-2022037201-A1 (WO)
Title: 失效位元的修补方法及装置
Inventor: CHEN YUI-LANG
IPC: G11C29/44
Filed: 2021-06-09
Abstract: 一种失效位元的修补方法及装置，涉及集成电路技术领域，可以应用于对芯片中的失效位元进行修补场景。该方法包括：确定待修补芯片的待修补区域(S110)；采用备用电路对第一失效位元进行第一修补处理(S120)；确定各目标修补区域中的第二失效位元的位元位置，对第二失效位元进行第二修补处理(S130)；确定各目标修补区域的未修补失效位元，并确定候选修补组合和候选组合数量(S140)；如果候选组合数量大于组合数量阈值，则确定目标修补位置，并采用备用字线对目标修补位置进行修补处理；其中，目标修补位置为经修补处理后最大化减少候选组合数量的失效位元的位置(S150)。该方法可以避免由于无法找到失效位元的最佳修补组合导致待修补芯片被判定为无法成功修补的问题。