baber/WOPTO huggingface dataset:
Patent WO-2020119050-A1 (WO)
Title: Détection de conflit d'écriture-écriture pour base de données de mémoire partagée multi-maître
Inventor: CHEN JUN
IPC: G06F12/00
Filed: 2019-06-14
Abstract: L'invention concerne des systèmes et des procédés permettant de produire une architecture et une méthodologie efficaces pour de multiples moteurs de bases de données pour écrire dans une mémoire de données partagée afin d'éliminer le verrouillage global dans le processus d'écriture. De tels systèmes et procédés peuvent utiliser une couche de journal commune entre une mémoire de données partagée et des nœuds de base de données de calcul dans lesquels une détection de conflit d'écriture est mise en oeuvre à l'aide d'un enregistrement de journal à écriture anticipée et d'un numéro de séquence de journal. Une vérification de conflit d'écriture-écriture sur un enregistrement de journal à écriture anticipée reçu à partir d'un moteur de base de données de multiples moteurs de bases de données peut être effectuée en effectuant une comparaison d'un numéro de séquence de journal, reçu avec l'enregistrement de journal à écriture anticipée à partir du moteur de base de données, avec un numéro de séquence de journal global dans une table de hachage dans le journal commun. L'enregistrement de journal à écriture anticipée peut être envoyé à la mémoire de données partagée en réponse à la réussite de la vérification de conflit d'écriture-écriture par l'enregistrement de journal à écriture anticipée.
Patent WO-2019242635-A1 (WO)
Title: Nr系统的定位参考信号配置、接收方法和设备
Inventor: SI YE
IPC: H04L5/00
Filed: 2019-06-19
Abstract: 本公开提供一种NR系统的定位参考信号配置、接收方法和设备，所述配置方法包括：发送第一目标配置信息，所述第一目标配置信息用于配置终端设备的定位参考信号PRS。
Patent WO-2020211188-A1 (WO)
Inventor: WANG YEH-HSUN
IPC: C08K9/00
Filed: 2019-06-20
Abstract: 一种纳米贝壳粉塑料锭的制作方法，包括以下步骤：先选择适合制作的贝壳（11）清洗干净，而后进行干燥（B），干燥后煅烧成贝壳灰（12），该贝壳灰（12）研磨成纳米贝壳粉（13），而后，在该纳米贝壳粉（13）表面包裹有层分散剂层（2），且该纳米贝壳粉在该分散剂层（2）的外包裹有层接枝共聚物层（3），该接枝共聚物层（3）表面分布有突出的接枝（31），而后，将该纳米贝壳粉（13）置入塑料锭制作机（D）的中混合塑料（4）溶炼、压出该纳米贝壳粉塑料锭（1）。该纳米贝壳粉塑料锭（1）的可选用多种的塑料，令该纳米贝壳粉（13）可实际扩大工业化的运用范围，且通过在该纳米贝壳粉（13）表面包裹分散剂层（2）使得该纳米贝壳粉（13）无沉降问题，同时，据以接枝共聚物层（3）表面的接枝使得该纳米贝壳粉（13）无凝集问题。
Patent WO-2020258227-A1 (WO)
Title: 致动器激励信号处理方法、装置、计算机设备及存储介质
Inventor: WANG XIUYUE
IPC: G06F3/01
Filed: 2019-06-28
Abstract: 一种致动器激励信号处理方法，所述方法包括：获取原始激励信号；对所述原始激励信号进行加密处理得到加密激励信号，所述加密激励信号和所述原始激励信号作用于致动器产生的振动波形相同；采用所述加密激励信号驱动所述致动器产生振动。该致动器激励信号处理方法通过对原始激励信号进行加密，可以有效地解决激励信号被盗用的问题。此外，还提出了一种致动器激励信号处理装置、计算机设备及存储介质。
Patent WO-2020034815-A1 (WO)
Title: Micro-insemination operation container
Inventor: SONG NING
IPC: C12M3/00
Filed: 2019-07-24
Abstract: The invention discloses a micro-insemination operation container. In order to overcome the disadvantages of the operating fluid in existing micro-insemination operation containers being unevenly heated, largely wasted, and easily spilled. The technical solution adopted by the present invention comprises a container body with an elliptical cross-section, and a bottom of the container body is a plate having a uniform thickness. The container body comprises a fluid accumulation portion and a raised portion. The fluid accumulation portion is located in the middle of the container body, and an outer wall of the fluid accumulation portion is level with a bottom edge of a sidewall. The raised portion is located at two sides of the fluid accumulation portion, and an outer wall of the raised portion is higher than the bottom edge of the sidewall. The fluid accumulation portion is provided with a protrusion that protrudes upward, and a top surface of the protrusion is inclined to form an operating surface for an insemination operation. The invention has the advantages of: effectively ensuring that the operating fluid is evenly heated during an insemination process, and maintaining an insemination environment temperature of about 37 °C. The device also has a small footprint to effectively reduce the usage amount of operating fluid, so as to further reduce wastage thereof. The invention effectively prevents the operating fluid from spilling out of the container.
Patent WO-2020029931-A1 (WO)
Title: Data query method and system, consensus method and system, device and storage medium
Inventor: WANG ZHIWEN
IPC: G06F16/2458
Filed: 2019-08-06
Abstract: The present invention provides a data query method and system, a consensus method and system, a device and a storage medium. Each node of a blockchain network stores a Merkle tree of each block and a global index table corresponding to the Merkle tree of each block. The version number of the version above is a block height. The data query method comprises: receiving a query instruction, the query instruction comprising a first block height queried; and searching for, according to the first block height, target data in the global index table. By means of configuring, for a Merkle tree, a corresponding global index table taking the block height as a version number, and searching for, by means of the queried block height, target data in the global index table, the present invention achieves querying, by means of performing the read operation once, of leaf node data in the Merkle tree in the blockchain, thereby greatly improving the data reading performance of a system.
Patent WO-2020030014-A1 (WO)
Title: Vanadium sodium phosphate positive electrode material, sodium ion battery, preparation method therefor, and use thereof
Inventor: MA ZIFENG
IPC: C01B25/45
Filed: 2019-08-07
Abstract: A vanadium sodium phosphate positive electrode material, a sodium ion battery, a preparation method therefor and use thereof. The preparation method for the vanadium sodium phosphate positive electrode material comprises the following steps: (1) reacting an aqueous solution containing a vanadium source with a phosphorus source, a reducing agent, a sodium source and a carbon source, the reaction comprising first performing a reaction of an aqueous solution of the vanadium source and the phosphorus source, and then perform a reaction with the reducing agent, or first performing a reaction of the aqueous solution of the vanadium source with the reducing agent and then performing a reaction with the phosphorus source; and (2) drying and calcining the reaction liquid obtained in step (1). The vanadium sodium phosphate positive electrode material has a high dispersibility, and has stable circulation performance when the vanadium sodium phosphate positive electrode material is used in a battery, thereby achieving high-capacity charging and discharging of the battery. The preparation method has low energy consumption, and large-scale production is easily realized.
Patent WO-2020078085-A1 (WO)
Title: Electric quantity distribution method and apparatus
Inventor: ZENG HAITAO
IPC: G06K9/62
Filed: 2019-08-13
Abstract: Disclosed are an electric quantity distribution method and apparatus, used for solving the problem in the prior art that electric energy cannot be rationally distributed for multiple household appliances. The method comprises: a terminal detecting a first remaining electric quantity of a photovoltaic panel; according to identification information of a household appliance to be powered corresponding to each predetermined remaining electric quantity range of the photovoltaic panel, determining first identification information corresponding to a first remaining electric quantity range in which the first remaining electric quantity is located; and controlling the photovoltaic panel to supply power to the first household appliance of the first identification information. In the embodiments of that present invention, the terminal stores corresponding household appliances for different remaining electric quantity ranges, and the first household appliance to be powered corresponding to the remaining electric quantity range in which the first remaining electric quantity is located is powered according to the detected first remaining electric quantity of the photovoltaic panel, so that the household appliances can be rationally powered according to the remaining electric quantity of the photovoltaic panel.
Patent WO-2020038327-A1 (WO)
Title: Multi-tower vertical integrated maintenance and crushing system
Inventor: ZHU XINGLIANG
IPC: B02C21/00
Filed: 2019-08-19
Abstract: A multi-tower vertical integrated maintenance and crushing system, comprising a material crushing production line and at least two single buildings (8). Each single building (8) is correspondingly provided with a vertically arranged mounting rack. Each mounting rack is provided with at least two layers. There is a difference between the heights of the layers of the same mounting rack. Crushers (3, 4) or a vibrating screen (5) or a feeder (1) is orderly arranged on the layers of the mounting rack according to material feed crushing screens. The single floor (8) consists of top plates (27), bottom plates (26), and side plates (25). Movable plates (17) capable of turning laterally and allowing people to stand are arranged at positions where the side plates (25) and a transverse supporting frame (7) are connected. The multi-tower vertical integrated maintenance and crushing system has the advantages of concentrated arrangement and concentrated management, thereby reducing the floor area and facilitating operations and maintenance.
Patent WO-2021035504-A1 (WO)
Inventor: LEE SHOU-HSUN
IPC: H02K7/09
Filed: 2019-08-27
Abstract: An electric magnetic motor (100), comprising: a motor (1); a rotary shaft (2) connected to the motor (1); a rotating device (3) comprising a rotary disc (31) and multiple magnetic members (32), wherein the rotary disc (31) is in transmission connection with the motor (1) by means of the rotary shaft (2), and the multiple magnetic members (32) are annularly arranged on the periphery of the rotary disc (31) and are provided deviated from the radial direction of the rotary disc (31); and fixing rings (4) comprising multiple magnetic matching members (41), wherein the magnetic matching members (41) face toward the rotary disc (31) in such a way that magnetism is mutually exclusive to the magnetic members (32) and are annularly arranged on the fixing rings (4).
Patent WO-2020108063-A1 (WO)
Inventor: LI HUAISONG
IPC: G06F16/23
Filed: 2019-09-26
Abstract: A feature word determining method, apparatus, and server. The method comprises: acquiring text data (S51); extracting a first feature word from the text data (S53); on the basis of the first feature word, updating a word segment base to obtain an updated word segment base, the word segment base comprising a plurality of preset feature words used for representing preset attribute types (S55); and, on the basis of the updated word segment base and the preset feature words, extracting a second feature word from the text data (S57). The present method first performs new word extraction on the text data to obtain the first feature word, then uses the first feature word to update the word segment base, and can then use the updated word segment base and the preset feature words to extract a new feature word from the text data as a second feature word, and thereby avoids the inaccurate feature word extraction caused by incorrect word segmentation during the feature word extraction process, and achieves the technical effect of precisely mining new feature words conforming to requirements from text data.
Patent WO-2020140503-A1 (WO)
Inventor: LIN ZHONGWEI
IPC: B23K11/00
Filed: 2019-09-28
Abstract: La présente invention concerne une électrode de soudage d'enroulement de moteur et un procédé de soudage d'enroulement de moteur ; une électrode de soudage comprend une électrode supérieure (1) et une électrode inférieure (2) qui sont toutes deux constituées de bons conducteurs électriques et utilisées pour serrer les extrémités de deux fils devant être soudés, et une rainure (202) est disposée au niveau d'une extrémité du corps d'électrode inférieure (201) de l'électrode inférieure (2) ; le corps d'électrode supérieure (101) de l'électrode supérieure (1) présente une face d'extrémité d'électrode supérieure (103) ; les extrémités des deux fils sont situées entre la surface d'extrémité de l'électrode supérieure (103) et la surface inférieure de la rainure (207) ou sont situées entre la surface d'extrémité de l'électrode supérieure (103) et le côté arrière (205) de la surface inférieure de la rainure ; le procédé de soudage comprend les étapes suivantes consistant : à souder deux couches de fils dans un enroulement de moteur à fil ; puis à re-souder deux autres couches de fils dans l'enroulement de moteur qui ne sont pas connectées aux deux couches de fils en cours de soudure ou à re-souder une autre couche de fil dans l'enroulement de moteur, qui est connectée aux deux couches de fils en cours de soudure. Au moyen de l'électrode de soudage et du procédé de soudage selon l'invention, il est possible d'empêcher l'interférence d'autres fils dans l'opération de soudage et il est pratique de mettre en œuvre un soudage par résistance électrique d'enroulements de moteur.
Patent WO-2020088179-A1 (WO)
Inventor: WU YUMIN
IPC: H04W72/04
Filed: 2019-09-29
Abstract: 本公开提供一种资源分配方法、终端设备及网络侧设备，该方法包括：接收为终端设备承载的路径配置的上行资源分配规则信息；其中，所述上行资源分配规则信息包括第一上行资源分配规则和/或第二上行资源分配规则，所述第一上行资源分配规则为在所述路径处于激活状态的情况下所采用的上行资源分配规则，所述第二上行资源分配规则为在所述路径处于去激活状态的情况下所采用的上行资源分配规则；根据所述上行资源分配规则信息，进行上行资源分配。
Patent WO-2020108124-A1 (WO)
Inventor: CUI ZHAO
IPC: G06F11/14
Filed: 2019-10-12
Abstract: Disclosed in one or more embodiments of the present description are a data backup method and apparatus, used for improving data backup efficiency. The method is applied to an RDMA network card provided in a first device, and comprises: establishing an RDMA network connection relationship with a second device in response to a data backup request sent by the second device, wherein the data backup request comprises identification information of data to be backed up; obtaining said data corresponding to the identification information from the second device on the basis of the RDMA network connection relationship; and transmitting said data to a memory of the first device so that the memory of the first device stores said data.
Patent WO-2021081703-A1 (WO)
Inventor: FENG XUEHUAN
IPC: G09G3/36
Filed: 2019-10-28
Abstract: A shift register unit (10) and a driving method therefor, a gate driver circuit, and a display device. The shift register unit (10) comprises an input circuit (100), an output circuit (200), and a first control circuit (300). The input circuit (100), in response to an input signal, controls the level of a first node (Q). The output circuit (200), under the control of the level of the first node (Q), outputs a clock signal of at least one clock signal terminal (CLK) to at least one signal output terminal (OP), and when the first node (Q) is at a non-operating potential, the output circuit (200) outputs the level of a second node (QB) to the at least one signal output terminal (OP). The first control circuit (300), in response to the level of the first node (Q), controls the level of the second node (QB). The shift register unit (10) can simultaneously provide multiple gate drive signals required by a corresponding pixel circuit, and facilitates a simple circuit structure and a reduced frame.
Patent WO-2021081734-A1 (WO)
Inventor: CHEN ZHUOWEI
IPC: G06F3/01
Filed: 2019-10-29
Abstract: A message display method, a control terminal, and a storage medium. The method is applied to the control terminal. The control terminal is used to be communicatively connected to a mobile platform so as to acquire an operating status of the mobile platform. The method comprises: acquiring at least one piece of status code information corresponding to the mobile platform; determining, according to the status code information, at least one message display control corresponding to the status code information and at least one piece of status prompt information, wherein the message display control is used to display the status prompt information, and the status prompt information is used to indicate the operating status of the mobile platform; and displaying the status prompt information by means of the message display control so as to indicate the operating status of the mobile platform. The status prompt information is displayed by means of the message display control corresponding to the status code information, such that the status prompt information can be displayed by using different message display controls, thereby ensuring the quality and effect of message display, and allowing a user to quickly and intuitively acquire status prompt information.
Patent WO-2021017347-A1 (WO)
Title: Lead-carbon storage battery negative plate spontaneous curing process
Inventor: HU GUOZHU
IPC: H01M4/21
Filed: 2019-11-28
Abstract: Disclosed in the present invention is a lead-carbon storage battery negative plate spontaneous curing process. Negative plates coated with lead plaster are uniformly arranged or hung on a curing frame. The process consists of the following stages: stage 1, controlling the temperature to be 25-38℃, the humidity to be 100%, the curing time to be 6-10 h and the circulating air volume to be 10-30% in a curing chamber; and stage 2, controlling the temperature to be 25-38℃ and the humidity to be 85-90% in the curing chamber. In the lead-carbon storage battery negative plate spontaneous curing process, the set curing temperature is relatively low and closer to room temperature; during curing of the lead plaster, free lead is subjected to an oxidizing reaction with oxygen diffused into the lead plaster or on the plate surface to release a certain amount of heat, so that the temperature required by the process can be reached without steam heating of the curing chamber, and steam and energy can be greatly saved; therefore, the quality requirements on products are met, production cost is saved, and the problem of energy consumption in the prior art is solved.
Patent WO-2020119469-A1 (WO)
Inventor: LIN HUI
IPC: G03F7/00
Filed: 2019-11-28
Abstract: 一种曲面光栅的加工装置及加工方法，通过制作PDMS软模板，将PDMS软模板设置在压印腔体（2）中，通过对PDMS软模板上下的隔腔（3、4）的气压进行精确控制，利用上下压差实现PDMS软模板压印形成曲面光栅，同时通过上下腔压力差、模板基底距离、基底倾斜角度等多工艺参数调控方法，从而可实现曲面光栅的高效精确制作。
Patent WO-2020108573-A1 (WO)
Inventor: CHE JUN
IPC: G06T3/00
Filed: 2019-11-28
Abstract: A blocking method for a video image, a device, an apparatus, and a storage medium, pertaining to the technical field of video processing. The method comprises: acquiring, according to multiple video image frames of a video, motion trajectory information of targets appearing in the video, the motion trajectory information comprising position information and size information of the targets in the multiple video image frames (101); determining a first target to be blocked in the targets (102); and blocking, according to motion trajectory information of the first target, regions containing the first target in the multiple video image frames, the regions containing the first target being regions corresponding to position information and size information of the first target (103). The method achieves accurate and effective blocking of a target to be blocked.
Patent WO-2020074019-A1 (WO)
Inventor: OKAMOTO SUKEI
IPC: A61H9/00
Filed: 2019-12-04
Abstract: A massage machine having a massage mechanism for limbs, and an operating method therefor, comprising: a bracket (1), a bracket cover (2) connected to the bracket (1), and a massage mechanism arranged within the bracket (1) and the bracket cover (2); the massage mechanism comprises a motor (3), a speed reducer (4), a rotational shaft (5), and a plurality of therapy elements (6); the motor (3) is connected to the speed reducer (4); the speed reducer (4) is provided with a power output end; the power output end is connected to the rotational shaft (5); the plurality of therapy elements (6) are eccentrically arranged on the rotational shaft (5); the plurality of therapy elements (6) form a spiral shape that winds around the rotational shaft (5) from the end near the speed reducer (4) to the end away from the speed reducer (4); and the inside surface of the bracket cover (2) is provided with an airbag (20). The therapy elements (6) are arranged on the rotational shaft (5) in an eccentric and spiraling manner, and are driven by means of forward and backward rotation of the motor (3) to perform circular massaging of the part of the body being treated, thereby providing a more satisfying massage.
Patent WO-2020238188-A1 (WO)
Inventor: GUO JIAOYANG
IPC: C07D251/30
Filed: 2019-12-25
Abstract: Disclosed is a process for synthesizing an antioxidant 3114, which is prepared by means of staged reactions by controlling the reaction temperature, involving step I, reacting raw materials of 2,6-di-tert-butylphenol and paraformaldehyde for 3-4 h at a controlled temperature at 90-100ºC; and step II, reacting the product of step I with a raw material of cyanuric acid for 2-3 h at a controlled temperature at 120-125°C. In both reactions in the two steps, an ionic liquid is used as a catalyst and a dimethylformamide solution is used as a solvent. The present invention involves the use of an easily recoverable and recyclable ionic liquid as a catalyst, is environmentally friendly and has a high reaction efficiency.
Patent WO-2020135669-A1 (WO)
Title: Gene synthesis method
Inventor: LI YIFAN
IPC: C12N15/10
Filed: 2019-12-27
Abstract: A gene synthesis method. Said method comprises: segmenting multiple target genes into several overlapping oligonucleotide sequences, adding a restriction enzyme cutting site sequence and a tag sequence at the end of the overlapping oligonucleotide sequences, the tag sequence being different due to different target genes; specifically linking the overlapping oligonucleotide sequences in the form of a single-strand and linked with the tag sequence to a magnetic bead of a reverse complement linked with the tag sequence by means of a double-stranded structure, then performing restriction enzyme cutting in a water-in-oil system to obtain single-stranded overlapping oligonucleotides, and then performing polymerase chain assembly, so as to obtain multiple target gene fragments at the same time.
Patent WO-2020238202-A1 (WO)
Title: 5g television, video playing method based on 5g television, and readable storage medium
Inventor: YU MINGHUO
IPC: H04N21/426
Filed: 2019-12-30
Abstract: Disclosed by the present application are a 5G television, a video playing method based on 5G television, and a computer readable storage medium. The 5G television comprises a 5G communication module, a decoding module and an audio/video playing module. The 5G communication module is connected with the decoding module, and is used for receiving 5G audio/video signals and sending the 5G audio/video signals to the decoding module. The decoding module is connected with the audio/video playing module, and is used for decoding the received 5G audio/video signals to obtain audio data and video data and sending the audio data and the video data to the audio/video playing module, so that the audio/video playing module plays the audio data and the video data in a synchronous manner. The present application solves the technical problem that network videos cannot be viewed through a television for communities and users having no access to wired broadband.