baber/WOPTO huggingface dataset:
Patent WO-2021056933-A1 (WO)
Title: Tamping device vibration component comprising cooling device, and corresponding cooling method
Inventor: ZHANG BAOMING
IPC: E01B27/16
Filed: 2020-01-14
Abstract: A tamping device vibration component comprising a cooling device, and a cooling method therefor. The tamping device vibration component comprises an eccentric vibration shaft (1), a vibration bearing (21, 22, 23), and a vibration bearing sleeve (31, 32, 33). An inner side of the vibration bearing (21, 22, 23) is connected to the eccentric vibration shaft (1). An outer side of the vibration bearing (21, 22, 23) is connected to the vibration bearing sleeve (31, 32, 33). An outer side of the vibration bearing sleeve (31, 32, 33) is connected to a cooling device (41, 42, 43). The cooling method comprises: arranging the cooling device (41, 42, 43) on the periphery of a high temperature part of a vibration shaft component of a tamping device, injecting a coolant from a cooling inlet (422), flowing through a cooling channel (421), and flowing out from a cooling outlet (423) so as to take away the heat of the high temperature part and cool the high temperature part. By using the tamping device vibration component and the cooling method therefor, the vibration component can be effectively cooled, the high-frequency operation of the tamping device is achieved, and the service life of the tamping device is prolonged.
Patent WO-2021146944-A1 (WO)
Inventor: GU FENG
IPC: H01M4/48
Filed: 2020-01-21
Abstract: 本申请涉及正极材料和其制备方法以及包含该正极材料的电化学装置。特别地，本申请的正极材料包括：锂复合氧化物，所述锂复合氧化物包含锂（Li）和选自钴（Co）、镍（Ni）、锰（Mn）、铝（Al）中的至少一种；以及含锂过渡金属氮化物，其中所述含锂过渡金属氮化物中的过渡金属选自钴（Co）、镍（Ni）或锰（Mn）中的至少一种。本申请还涉及上述正极材料的制备方法和包含该正极材料的电化学装置。本申请的正极材料提供优异的动力学性能。
Patent WO-2020173275-A1 (WO)
Inventor: WANG JINGANG
IPC: G06Q30/02
Filed: 2020-01-22
Abstract: 一种信息处理方法、装置及设备，所述方法包括：获取目标用户在进行指定交易过程中的行为数据（S102）；根据所述目标用户的行为数据，确定针对所述目标用户的预定积分任务的发布场景（S104）；在确定的所述发布场景发布针对所述目标用户的预定积分任务（S106）。
Patent WO-2021147099-A1 (WO)
Title: Network slice redirection method and apparatus
Inventor: LUO HAIYAN
IPC: H04W36/00
Filed: 2020-01-23
Abstract: Provided is a network slice redirection method. The method comprises: a radio access network (RAN) device receiving a first message, wherein the first message includes identifiers of one or more first network slices, and the identifiers of the one or more first network slices are the same as identifiers, included in a non-access stratum (NAS) request message sent by a terminal device to a core network (CN) device by means of the RAN device, of one or more first network slices; and the RAN device sending, to the terminal device, a second message including network slice redirection information, wherein the network slice redirection information includes at least one of network slice remapping information and terminal device redirection information, and the network slice redirection information is obtained after the RAN device executes a network slice redirection decision on the one or more first network slices. By means of the method, the efficiency of a terminal device accessing network slices can be effectively improved.
Patent WO-2021151258-A1 (WO)
Inventor: LIU KANGQI
IPC: H04L5/00
Filed: 2020-02-01
Abstract: L'invention concerne des systèmes et des procédés de communication sans fil associés à des communications sans fil dans un système. Un procédé de communication de données CSI-RS à partir d'une station de base (BS) à un dispositif utilisateur (UE) consiste à estimer un paramètre θ concernant une première base de fréquence fm avec une seconde base de fréquence fm + 1; à estimer des fonctions de canal pour un groupe de ports comportant une première base spatiale et une première base de fréquence; à multiplexer les fonctions de canal pour le groupe de ports à l'aide des fonctions de canal pour la première base spatiale et le paramètre θ en un seul port virtuel; et à communiquer les fonctions multiplexées.
Patent WO-2020168970-A1 (WO)
Title: 一种控制屏幕显示的方法和电子设备
Inventor: CHEN XIAOXIAO
IPC: G06F3/041
Filed: 2020-02-13
Abstract: 一种控制屏幕显示的方法和电子设备，该方法可以应用于配置有可折叠的触摸显示屏的电子设备，该触摸显示屏包括第一区域和第二区域，该方法包括：该电子设备在该第一区域显示第一界面（1501）；在该第一界面上，该电子设备检测到第一操作（1502）；响应于该第一操作，该电子设备在该第二区域上显示第二界面，该第二界面与该第一界面显示的内容相关联（1503）。该方法有助于提升屏幕的利用率。
Patent WO-2021155630-A1 (WO)
Title: Array substrate and preparation method therefor, and display panel
Inventor: ZHENG YING
IPC: H01L51/56
Filed: 2020-03-24
Abstract: Provided are an array substrate and a preparation method therefor, and a display panel. The array substrate comprises a base substrate, an array layer arranged on the base substrate, a light-emitting device layer arranged on the array layer, and an encapsulation layer covering the light-emitting device layer. The base substrate comprises a first part located at a main display area and a second part located at an additional function area, wherein the second part comprises a first side face close to the array layer; and the first side face comprises a first convex face protruding in the direction close to the array layer.
Patent WO-2021168955-A1 (WO)
Title: 显示面板及其控制方法
Inventor: SHI TENGTENG
IPC: G06K9/00
Filed: 2020-03-24
Abstract: 公开一种显示面板及其控制方法。所述方法包含步骤：提供一显示面板；通过TFT感光传感器接收光线并且转换成一电信号，其中所述光线包括环境光及反射光中的至少一个；通过驱动芯片把所述电信号转换为指纹信息、近接感应信息及环境光监测信息中的至少一个；及根据所述指纹信息、所述近接感应信息及所述环境光监测信息中的至少一个对显示模块提供动作信号，以控制所述显示模块的动作。本申请使用同一传感器实现光学式指纹，环境光监测与接近感应功能的方法。
Patent WO-2021189439-A1 (WO)
Title: 基于连续波测距的补偿方法、装置和激光雷达
Inventor: HE YIXIONG
IPC: G01S17/08
Filed: 2020-03-27
Abstract: 一种基于连续波测距的补偿方法、装置和激光雷达。通过物体的反射率自适应的选择目标DRNU校准补偿矩阵对接收单元探测到的物体的距离进行补偿，解决相关技术中使用固定的DRNU校准补偿矩阵进行距离补偿带来的测距精度不高的问题，因此可以提高测距的精度。
Patent WO-2021042715-A1 (WO)
Title: System, method, and device for developing smart contract
Inventor: MA CHAO
IPC: G06F9/54
Filed: 2020-04-01
Abstract: The embodiments of the present disclosure disclose a system, a method and a device for developing a smart contract. A particular embodiment of the system comprises: a specification acquisition module configured to acquire an interface specification of a target smart contract; a client development module configured to generate, on the basis of the interface specification of the target smart contract, a smart contract client interface and a smart contract client agent, the smart contract client interface and the smart contract client agent being used to construct a client smart contract application; and a server development module configured to generate, on the basis of the interface specification of the target smart contract, a smart contract server interface and a smart contract server framework, the smart contract server interface and the smart contract server framework being used to construct a server smart contract. Said embodiment facilitates simplifying the process of developing a smart contract, and obtaining a smart contract facilitating maintenance.
Patent WO-2021017537-A1 (WO)
Title: Micro light-emitting diode array display back plate, and manufacturing method and repairing method therefor
Inventor: HUANG AN
IPC: H01L33/48
Filed: 2020-04-20
Abstract: A micro light-emitting diode array display back plate, and a manufacturing method and a repairing method therefor, relating to the technical field of micro light-emitting diodes. The micro light-emitting diode array display back plate comprises: a display back plate substrate (01); a plurality of grooves (02) located on the display back plate substrate (01) and arranged in an array; a plurality of bottom electrodes (03) arranged in an array and passing through the grooves (02); a plurality of micro resistive heating wires (04) passing through the grooves (2) and being in contact with the bottom electrodes (03); and bonding material (05) located in the grooves (02) and micro light-emitting diodes (06) located on the bonding material (05). The micro resistive heating wires (04) are at least partially located in the grooves (02), and are partially located on the display back plate substrate (01); the bottom electrodes (03) in the grooves (02) are located below the micro resistive heating wires (04); when the micro light-emitting diodes (06) are damaged, the micro resistive heating wires (04) heat and melt the bonding material (05) and then the damaged micro light-emitting diodes (06) can be removed.
Patent WO-2020238643-A1 (WO)
Inventor: DUAN XUEXIN
IPC: G01N33/48
Filed: 2020-05-14
Abstract: Disclosed is a PETx polymer, characterized in that in the polymer, a first poly-L-lysine is the main skeleton; the side chains thereof are successively linked with a first polyethylene glycol and a second poly-L-lysine; the second poly-L-lysine is linked with a second polyethylene glycol and a third polyethylene glycol in a saturated manner without extra amino groups; and an end of the third polyethylene glycol is linked with a functional group, wherein the first poly-L-lysine and the second poly-L-lysine have the same or different chain length, and the first polyethylene glycol, the second polyethylene glycol and the third polyethylene glycol have the same or different chain length. Preferably, the PETx polymer is PLL-g-{PEG k -PLL-g-[(PEG j -biological recognition group) y% (PEG i ) 1-y% ]} x% , wherein i, j, k, m and n are all integers greater than or equal to 1, j is not equal to i, and both x and y are in the range of greater than 0 and less than 100. The present invention also relates to a method for preparing the PETx polymer and a three-dimensional thorn-like sensor interface based on the PETx polymer. According to the present invention, a three-dimensional functional interface can be formed on the surface of the sensor; in addition, the content of biological recognition groups and polyethylene glycol per unit of area of the sensor is greatly increased.
Patent WO-2020228796-A1 (WO)
Inventor: GE YIQUN
IPC: G06N3/02
Filed: 2020-05-14
Abstract: A wireless network can generate candidate signal configurations for physical transmissions to or from a user equipment (UE) in a radio environment. The generation of candidate signal configurations can be performed using a first neural network that is associated with the UE. These signal configurations can then be evaluated using a second neural network that is associated with the radio environment. The second neural network can be trained using measurements from previous physical transmissions in the radio environment. The trained second neural network generates a reward value that is associated with the candidate signal configurations. The first neural network is then trained using the reward values from the second neural network to produce improved candidate signal configurations. When a signal configuration that produces a suitable reward value is generated, this signal configuration can be used for the physical transmission in the radio environment.
Patent WO-2020228828-A1 (WO)
Inventor: HAN ZHIQIANG
IPC: A61P35/00
Filed: 2020-05-15
Abstract: L'invention concerne une composition pour induire l'activité des cellules immunitaires chez le patient le nécessitant, comprenant un lysat de cellules tumorales qui est autologue au patient, un agoniste d'OX40, et un agoniste des TLR. L'invention concerne également une méthode pour traiter une affection chez le patient en utilisant la composition.
Patent WO-2021237541-A1 (WO)
Title: Radio notification area (rna) updating and information processing methods and apparatuses for terminal
Inventor: HONG WEI
IPC: H04W52/02
Filed: 2020-05-27
Abstract: Disclosed in the embodiments of the present disclosure are a radio notification area (RNA) updating method and apparatus for a terminal, an information issuing method and apparatus, a communication device, and a storage medium. The RNA updating method for a terminal can comprise: the RNA updating method for a terminal, which comprises: by using a first subscriber identification module (SIM) card in an inactive state of a multi-card terminal, performing RNA updating on behalf of at least one second SIM card in an inactive state in the multi-card terminal.
Patent WO-2021253286-A1 (WO)
Title: Preparation method for flexible optical/electrical-thermal dual-response phase-change cloth
Inventor: LI ANG
IPC: D06M15/37
Filed: 2020-06-17
Abstract: A flexible optical/electrical-thermal dual-response phase-change cloth, which uses a carbon fiber cloth as a base and comprises a metal organic framework material grown on carbon fibers, as well as a phase-change energy storage material adsorbed in the metal organic framework material. A preparation method therefor comprises: (1) synthesizing a metal organic framework in-situ on a carbon fiber cloth to obtain a carbon fiber cloth @MOFs carrier; and (2) adsorbing a phase-change material by using solution impregnation to obtain a flexible optical/electrical-thermal dual-response phase change cloth. By means of the organic combination of a substrate cloth, a phase-change core material, and MOFs, the described flexible optical/electrical-thermal dual-response phase-change cloth effectively improves the deficiencies of an organic phase-change material in which optical/electrical response cannot be achieved, as well as the thermal deformation and high temperature leakage thereof. The flexible optical/electrical-thermal dual-response phase-change cloth has high optical/electrical-thermal conversion capabilities, strong structural integrity, high cycle stability, and excellent shear resistance.
Patent WO-2021000840-A1 (WO)
Title: Resource configuration method and apparatus
Inventor: ZHANG XIANGDONG
IPC: H04W72/02
Filed: 2020-06-29
Abstract: A resource configuration method and apparatus, which are used for solving the problem in which a terminal device is unable to trigger the updating of an authorization resource. The method comprises: a terminal device determining that a configuration authorization resource needs to be updated, and the terminal device transmitting a message to a network device, the message being used to request that the network device updates the configuration authorization resource of the terminal device.
Patent WO-2021098234-A1 (WO)
Title: 一种基于原位采集信息调控热处理的方法及应用
Inventor: LI HONGYING
IPC: C21D11/00
Filed: 2020-07-10
Abstract: 一种基于原位采集信息调控热处理的方法及应用。在受测件进行热处理时原位采集信息和/或数据，比对热处理信息数据库中相应信息或数据，检测或表征受测件的热处理程度或状态，进而优化材料的热处理工艺和/或调控受测件的热处理。所述热处理包含但不局限于均匀化、固溶、时效、回复再结晶退火；所述原位采集是实时采集受测件在实际热处理环境中的信息或数据；所述热处理信息数据库中包括但不限于材料、热处理工艺、热处理过程的相关信息及数据，可以通过后续检测及自学习不断完善和优化。可以在线实现受测件的无损检测、热处理参数的实时优化和灵敏调控，进而使受测件达到设定热处理目标和/或组织性能。
Patent WO-2021008450-A1 (WO)
Title: Système et procédé de rapport d'état de canal et informations de fréquence doppler
Inventor: HAO CHENXI
IPC: H04W72/04
Filed: 2020-07-10
Abstract: Une station de base peut configurer une transmission à un équipement utilisateur (UE) sur la base d'informations d'état de canal (CSI), qui peuvent être transmises à la station de base par l'UE. Cependant, l'évanouissement du canal peut amener les CSI à devenir périmées avant que la station de base ne puisse configurer la transmission. Il est possible de remédier audit affaiblissement du canal à l'aide d'informations de fréquence Doppler. À cet effet, un UE peut recevoir un premier ensemble de CSI-RS à partir de la station de base. L'UE peut déterminer une fréquence Doppler sur la base d'un support sur lequel la communication avec la station de base est configurée. L'UE peut transmettre au moins un rapport CSI à la station de base sur la base du premier ensemble de CSI-RS et, en outre, peut transmettre une indication de la fréquence Doppler à la station de base.
Patent WO-2021169163-A1 (WO)
Inventor: XIAO GUODONG
IPC: G06F11/14
Filed: 2020-07-23
Abstract: A file data access method and apparatus, and a medium. Said method comprises: when a file copy instruction is received, creating a backup file; recording, in metadata of the original file, identifier information of the backup file, and recording, in metadata of the backup file, identifier information of the original file; when a read instruction of a first target file is received, determining whether there is a data object corresponding to the first target file; if so, reading the data object; and if not, according to the identifier information recorded in the metadata of the first target file, determining a first target original file associated with the first target file, and reading a data object of the first target original file. During data backup, the original file can be backed up by merely recording, in the metadata, the identifier information of an associated file, without the need of copying the data object. The original file and the backup file share the data object, effectively reducing the occupation of a disk space, and improving the file copying performance.
Patent WO-2022021187-A1 (WO)
Inventor: LV BO
IPC: B32B27/32
Filed: 2020-07-30
Abstract: Provided are multilayer structures, laminates and articles formed from such structures. In one aspect, a multilayer structure comprises (a) a multilayer polyethylene film, wherein an outer layer of the film comprises a polymer blend of at least one ethylene-based polymer and at least one ethylene acid copolymer, wherein the difference between the melt index (I2) of the ethylene acid copolymer and the ethylene-based polymer is less than 18, and wherein the acid content of the polymer blend is greater than 0.2%; and (b) a metal layer comprising a metal deposited on the outer layer of the polyethylene film.
Patent WO-2021036692-A1 (WO)
Inventor: ZHAO YUNSONG
IPC: B23B51/06
Filed: 2020-08-03
Abstract: A drill bit with a circulating cooling function, comprising a drill bit body (1), a drill bushing (2), a cooling liquid pipeline (3), and a cooling device (4). The drill bit body (1) sequentially comprises a drill handle (11), a drill body (12), a drill bit (13), and a drill tip (14) from top to bottom. A cooling flow channel (5) is formed in the drill bit body (1). The cooling flow channel (5) is U-shaped, and the lower end thereof extends to the drill tip (14). An inlet (51) and an outlet (52) are formed in two sides of the cooling flow channel (5), respectively. The inlet (51) and the outlet (52) are formed in two sides of the drill body (12). The inlet (51) is closer to the drill tip (14) relative to the outlet (52). The outer side of the drill body (12) is coated with the drill bushing (2). A first through hole (21) and a second through hole (22) are formed in the drill bushing (2). A first annular groove (15) and a second annular groove (16) are formed in the drill body (12). The first annular groove (15) is communicated with the inlet (51) and the first through hole (21), respectively. The second annular groove (16) is communicated with the outlet (52) and the second through hole (22), respectively. The plane where the first annular groove (15) and the second annular groove (16) are located is perpendicular to the central axis of the drill bit. The drill bit can effectively solve the problem that the drill bit is overheated, and the cooling liquid can be recycled.
Patent WO-2022027615-A1 (WO)
Title: Automatic river water quality monitoring system-based signal processing circuit and processing method
Inventor: YU YIYONG
IPC: G08C17/02
Filed: 2020-08-07
Abstract: The present invention relates to the field of automatic water quality monitoring systems. Disclosed are an automatic river water quality monitoring system-based signal processing circuit and a processing method. The signal processing circuit comprises: a water quality detection unit, a signal conditioning unit, a transfer control unit, a wireless transmission unit, a signal buffering unit, and a control unit, wherein the signal conditioning unit comprises an I/V conversion module, a signal amplification module, and a filtering output module. According to the present system, multiple sub-detection nodes are provided on a river, each sub-detection node is provided with a water quality index sensor and a flow sensor, detection signals are first subjected to signal conversion in a signal processing module, primary amplification and secondary amplification of the signals are performed by using the signal amplification module, and signal buffering and isolation are performed by means of a follower, and the bearing capability is improved; and finally, clutters in the signals can be eliminated by means of the filtering output module, so that the stability and the accuracy of the detection signals can be effectively improved.
Patent WO-2022027669-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W72/04
Filed: 2020-08-07
Abstract: La présente invention concerne un procédé de transmission de rétroinformations, un dispositif de terminal et un dispositif de réseau. Le procédé comprend les étapes suivantes : un dispositif de terminal reçoit un canal physique de données de liaison descendante, PDSCH, envoyé par un dispositif de réseau, le canal PDSCH étant utilisé pour transporter une transmission point à multiples points (PTM) envoyée à de multiples dispositifs de terminal par le dispositif de réseau, et le dispositif de terminal étant un des multiples dispositifs de terminal ; le dispositif de terminal donne une rétroinformation pour la transmission PTM.
Patent WO-2021043004-A1 (WO)
Inventor: WANG JUNPING
IPC: C08F122/00
Filed: 2020-08-21
Abstract: 一种聚[α-氰基丙烯酸酯]水解产物及其制备方法和应用，属于医药化工领域。主要技术方案为：聚[α-氰基丙烯酸酯]水解产物，化学式为：式（I），R＝-CN或-COOH。聚[2-氰基丙烯酸]分散于水中形成带有负电荷的微球，即得到空白栓塞微球，其粒径能在微米级范围内调整，且具有由变形功能以通过特定形态的血管，可以紧密栓塞血管避免脱落造成异位栓塞；聚[2-羧基丙烯酸]可用于制备新型纳米药物载体，可以提高所运载药物对病变组织的疗效，减轻所运载药物对正常组织的毒副作用。
Patent WO-2022000769-A1 (WO)
Title: 一种安装有排料装置的粉罐车
Inventor: YANG FENGQIN
IPC: B60P3/00
Filed: 2020-09-07
Abstract: 一种安装有排料装置的粉罐车，粉罐车的排料管伸入粉料腔（1）的管段包括横向输料段（2）和竖向进料段（3），竖向进料段（3）向罐体的底部延伸，竖向进料段（3）的下端套设有能够上下滑动的伸缩套，伸缩套还连接有驱动其上下滑动的驱动装置。
Patent WO-2021043314-A1 (WO)
Title: Communication method for hybrid cloud environment, gateway, and management method and apparatus
Inventor: GAO ZHONGHUA
IPC: H04L45/74
Filed: 2020-09-07
Abstract: Embodiments of the invention provide a communication method for a hybrid cloud environment, a gateway, and a management method and apparatus. The communication method for a hybrid cloud environment is applicable to the communication between a first data center and a second data center. The hybrid cloud environment comprises the first data center and the second data center. The first data center is used to provide a non-public cloud service. The second data center is used to provide a public cloud service. The second data center is provided with a gateway. The gateway is remotely connected to a first subnet of the first data center by means of a communication tunnel, and is connected to a second subnet of the second data center. The first subnet and the second subnet have the same private network segment. The method comprises the following steps: a two-layer gateway receiving a first address resolution protocol (ARP) request packet transmitted by a first device in a first subnet, wherein the first ARP request packet is used to request a MAC address of a second device in a second subnet; and the gateway transmitting a first ARP response packet to the first device, wherein first ARP response packet carries a first MAC address of the gateway. By means of the solution provided, a public cloud data center and a non-public cloud data center communicate with each other.
Patent WO-2021082752-A1 (WO)
Title: Preparation method for 1-nitro-2-ethyl-4-fluorobenzene
Inventor: LIU YANG
IPC: C07C201/12
Filed: 2020-09-10
Abstract: The present invention provides a preparation method for 1-nitro-2-ethyl-4-fluorobenzene. The preparation method comprises the following steps: (1) performing a nitration reaction between m-fluoroacetophenone and a nitration reagent to obtain 2-nitro-5-fluoroacetophenone; (2) performing a reduction reaction between 2-nitro-5-fluoroacetophenone and a reducing agent to obtain 4-fluoro-2-(1-hydroxyethyl)-1-nitrobenzene; (3) performing an iodination reaction on 4-fluoro-2-(1-hydroxyethyl)-1-nitrobenzene to obtain 4-fluoro-2-(1-iodoethyl)-1-nitrobenzene; (4) performing a reduction reaction between 4-fluoro-2-(1-iodoethyl)-1-nitrobenzene and a reducing agent to obtain the 1-nitro-2-ethyl-4-fluorobenzene. The preparation method effectively improves the yield and purity of the product, has a mild reaction condition, has high safety of the preparation process and low cost of raw materials, is suitable for industrial scale-up production, and has a broad application prospect.