baber/WOPTO huggingface dataset:
Patent WO-2021073636-A1 (WO)
Title: Code conflict resolution system and method, devices, apparatus, and medium
Inventor: LIANG GUANGTAI
IPC: G06F11/36
Filed: 2020-10-19
Abstract: A code conflict resolution system, comprising a local device, a service device, and a remote device. The local device resolves a conflict scene generated by multiple versions of a code file, and sends a conflict resolution result to the service device. The conflict scene comprises at least one conflict block. The conflict resolution result comprises at least one of the following: a resolution result of a locally resolvable conflict block; and an identifier of a locally unresolvable conflict block. The remote device acquires the conflict resolution result from the service device, generates a collaborative processing window according to the conflict resolution result, and receives a processing result of the conflict resolution result obtained, according to the collaborative processing window, by a remote user. The invention thus improves the quality and efficiency of conflict resolution.
Patent WO-2021083160-A1 (WO)
Inventor: LI HONGFENG
IPC: H04L45/24
Filed: 2020-10-27
Abstract: Disclosed in embodiments of the present application are a data transmission method and an apparatus, in the technical field of communications. The method comprises: detecting a time delay of each route between sink ends; when it is determined that a first route of a currently transmitting message is a congested route, determining a second route to be used; on the basis of a time delay of the first route and a time delay of the second route, determining a time delay difference between the first route and the second route; on the basis of the time delay difference, sending a message to be sent to the sink end by means of the second route. Using the present method, it is possible to solve the problem of messages being out of order.
Patent WO-2021169360-A1 (WO)
Inventor: TENG XUEFANG
IPC: A63F13/22
Filed: 2020-10-30
Abstract: A handle trigger control apparatus and a handle having said handle trigger control apparatus, the handle trigger control apparatus comprising a trigger support, and further comprising: a trigger (1) movably arranged on the trigger support, a trigger magnet (3) being arranged on the trigger (1); a support magnet (2), the support magnet (2) being arranged movably and fixably on the trigger support; and a control apparatus, used to control the support magnet (2) to approach or move away from the trigger magnet (3) so as to adjust the operating distance between the trigger magnet (3) and the support magnet (2). The control apparatus adjusts the distance between the two magnets (2, 3) by means of moving the support magnet (2), providing different magnetic force strengths for the trigger (1), and the variable magnetic force provides different trigger feedback force strengths for a user, thereby providing the user with different haptic sensations on the basis of different game environments. By means of varying the distance between the two magnets, when the user pulls the trigger, the user experiences different haptic impacts, thus experiencing a higher level of enjoyment from a game in the changes in trigger feedback force strength.
Patent WO-2021083322-A1 (WO)
Title: Method and apparatus for evaluating warm-up effect
Inventor: LIN NAN
IPC: A61B5/01
Filed: 2020-10-30
Abstract: A method and apparatus for evaluating a warm-up effect. The method comprises: a first device acquiring a first body temperature measurement value and a second body temperature measurement value, and calculating a first parameter on the basis of the first body temperature measurement value and the second body temperature measurement value, wherein the first body temperature measurement value is a body temperature measurement value collected before a user warms up, and the second body temperature measurement value is a body temperature measurement value collected for determining whether the user has fully warmed up; and if the first parameter is greater than or equal to a preset threshold value, the first device giving a notification indicating that the user has fully warmed up. By means of the method for evaluating a warm-up effect, a warm-up effect of a user can be effectively evaluated, and operation is simple and convenient.
Patent WO-2021248821-A1 (WO)
Title: 一种多数字证书认证机构的服务系统
Inventor: LING ZHI
IPC: G06F21/33
Filed: 2020-11-16
Abstract: 一种多数字证书认证机构的服务系统，包括业务客户端（10）、中间件（11）、信任控制平台（12）和签名验证平台（13）；业务客户端（10）向信任控制平台发送携带待签名业务标识签名请求信任控制平台，根据选取待签名业务标识对应的至少一个数字认证机构，以便用户选取目标数字认证机构的数字证书进行签名；中间件（11）读取目标数字认证机构的数字证书的证书信息，并对待签名业务进行签名，得到待签名业务的签名信息；信任控制平台（12）对目标数字认证机构的数字证书的证书信息进行检测通过后，将签名信息发送给签名验证平台；签名验证平台（13）对签名信息进行验证，将验证结果发送给业务客户端。从而可以防止某一个CA本身的服务中断，影响业务系统的正常使用的现象，提高了签名效率。
Patent WO-2021196655-A1 (WO)
Inventor: ZHU QIHUA
IPC: A61P35/00
Filed: 2020-11-19
Abstract: The invention relates to the pharmaceutical chemistry field and discloses a compound containing a benzimidazole structure, a preparation method therefor, and an application thereof. A compound represented by general formula (I) or a pharmaceutically acceptable salt thereof is disclosed. R1 represents H, COOH, COOR4 or CONHR4, where R4 represents hydrogen or C1-C6 alkyl, R2 represents hydrogen or C1-C5 alkyl, and R3 represents optionally substituted benzene ring or aromatic heterocyclic ring. The aromatic heterocyclic ring is a six-membered or five-membered aromatic heterocyclic ring. The substituent is halogen, C1-C3 alkyl, alkoxy, haloalkyl, haloalkoxy, OH, NR5R6 or CN, where R5 and R6 represent hydrogen or C1-C6 alkyl. The compound of the present invention can be used to treat tumors.
Patent WO-2021104323-A1 (WO)
Inventor: HU YULAN
IPC: G06F16/33
Filed: 2020-11-25
Abstract: Procédé de détermination d'une similarité de texte, procédé d'obtention d'un texte de réponse sémantique et procédé de réponse à des questions, se rapportant au domaine technique de la réponse intelligente à des questions. Procédé de détermination d'une similarité de texte, consistant : à convertir un texte auquel il faut répondre en un vecteur sémantique auquel il faut répondre ; et à calculer la similarité entre ledit vecteur sémantique et un vecteur sémantique de question de chacun d'au moins un texte de question, chaque similarité étant une similarité de texte entre un texte sémantique auquel il faut répondre et un texte de question.
Patent WO-2022110304-A1 (WO)
Inventor: XU FEI
IPC: H02K1/27
Filed: 2020-12-09
Abstract: 一种转子冲片（100）、转子（210）、电机、压缩机（300）和制冷设备，转子冲片（100）包括：本体（110）；多个磁体槽（120），围绕本体（110）的中心线间隔分布，磁体槽（120）靠近本体（110）的外边缘的一侧壁为第一槽壁（121），磁体槽（120）远离本体（110）的外边缘的一侧壁为第二槽壁（122），第一槽壁（121）包括多个台阶面（1210），多个台阶面（1210）包括第一台阶面（1210）和第二台阶面（1210）；其中，第一台阶面（1210）相较于第二台阶面（1210）靠近磁极中心线（130）设置，第一台阶面（1210）与第二槽壁（122）沿磁极中心线（130）方向的间距小于第二台阶面（1210）与第二槽壁（122）沿磁极中心线（130）方向的间距，从而可以降低气隙磁场基波及其各次谐波幅值，削弱定子侧的负载电枢反应，有效减小各次径向谐波电磁激振力的幅值，进而提高具有该转子冲片（100）的电机的效率，减小电机电磁的振动噪声。
Patent WO-2021115347-A1 (WO)
Inventor: DING WENFENG
IPC: G02F1/133
Filed: 2020-12-09
Abstract: Provided in the present application are a display screen assembly and an electronic device. The display screen assembly comprises several light-transmitting material layers and several non-light-transmitting material layers, which are arranged in a stacked manner, wherein the display screen assembly has a local light-transmitting area, and there is no non-light-transmitting material at the local light-transmitting area in the non-light-transmitting material layers, such that a light-transmitting channel is formed in the local light-transmitting area in the stacking direction thereof; the light-transmitting channel is arranged corresponding to an optical device; and the display screen assembly further comprises a light refraction layer, with the light refraction layer at least covering the light-transmitting channel, and the light refraction layer having a refractive index greater than that of the material layer on at least one side that is in contact with the light refraction layer. The display screen assembly in the embodiments of the present application can achieve the purpose of reducing the opening aperture of a non-transparent layer structure of the display screen assembly while meeting the requirements for the field of view of a camera module.
Patent WO-2021135906-A1 (WO)
Title: Composite material for emergency treatment of black and odorous surface water environment and preparation method thereof
Inventor: MIAO HENGFENG
IPC: C02F1/28
Filed: 2020-12-14
Abstract: Provided are a composite material for emergency treatment of a black and odorous surface water environment and a preparation method thereof, wherein the method specifically comprises the following steps: (1) activated carbon, calcium chloride, ammonia, polyethylene glycol and water are put in a stirrer and stirring evenly, then hydrogen peroxide is added dropwise, after the dropwise addition is completed, a calcium peroxide composite material solution is obtained; (2) the calcium peroxide composite solution obtained in step (1) is added with sodium hydroxide solution until the pH value reaches 11.5 to obtain a suspension; (3) the suspension obtained in step (2) is centrifuged to obtain a solid; (4) the solid obtained in step (3) is washed with distilled water until the final pH of the residual water reaches 8.4; the obtained precipitate is dried to obtain the composite material.
Patent WO-2022001019-A1 (WO)
Inventor: LI YANG
IPC: F25B31/00
Filed: 2020-12-15
Abstract: 一种压缩机和制冷装置，压缩机(1)包括壳体(10)、压缩组件(12)、电机(13)、油池(14)和回油通道(15)。壳体(10)构造出腔体(11)；压缩组件(12)的一部分与壳体(10)连接并位于腔体(11)内，压缩组件(12)将腔体(11)分为第一腔体(111)和第二腔体(112)。电机(13)的一部分设置在第一腔体(111)内，位于电机(13)的中心轴线下方的部分壳体(10)为第一壳体(101)。油池(14)设置在第二腔体(112)内。回油通道(15)设置在压缩组件(12)上，回油通道(15)具有朝向第一腔体(111)的进油口(151)。通过令进油口(151)内的分隔线与第一壳体(101)的内侧壁之间的距离与壳体(10)的内径满足预设关系，且位于分隔线下的通油区的面积与进油口(151)面积满足一定关系，从而使进油口(151)难以暴露在冷媒中，提升润滑油的回收效率，使得油面波动相对平稳，降低压缩机(1)的吐油量并提升压缩机(1)的可靠性和能效等级。
Patent WO-2021135925-A1 (WO)
Title: Porous composite connection structure capable of sensing detection and medicine preparation, method, and prosthesis
Inventor: YAO JIANQING
IPC: A61F2/30
Filed: 2020-12-15
Abstract: Provided are a porous composite connection structure capable of sensing detection and medicine preparation, a method, and a prosthesis. A porous structure (10) and an intermediate (20) are connected in advance or are integrally formed to obtain a composite body, and the composite body is connected to a substrate (30), so as to make the porous structure (10) cover the surface of the substrate (30). Effective combination between the porous structure (10) and the substrate (30) is achieved, the connection requirement that the overall performance and the surface performance of a mechanical structure are different is met, and at the same time, the problem that the mechanical performance of the substrate is significantly reduced due to the hot pressing process, etc. is avoided. The connection structure is provided with at least one containing space (510), a sensor (500) can be placed therein as needed to detect a state inside or outside the connection structure, medicine (565) can also be placed therein, the medicine (565) can be released according to the requirements of prevention or treatment, and the application scenario of the connection structure is thus expanded.
Patent WO-2021218197-A1 (WO)
Inventor: XIAO RUI
IPC: C07C29/00
Filed: 2020-12-22
Abstract: An implementation method for promoting lignin depolymerization by pre-oxidation-catalytic hydrogenolysis, which comprises the steps of: pre-oxidizing lignin in a solvent system by using 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ); then concentrating a mixed solution after pre-oxidation under reduced pressure until the mixed solution is thick, dropwise adding the mixed solution into water or diethyl ether for precipitation, collecting precipitates, washing, and freeze-drying to obtain pre-oxidized lignin; and finally, placing the pre-oxidized lignin, a CuMgAlO x  catalyst, and a hydrogen-donor solvent into a high-pressure reactor, carrying out gas washing by using an inert gas, enabling pressurization, sealing the reactor, and carrying out catalytic hydrogenolysis of the lignin at a specific temperature for a specific period of time. The two-step method can greatly increase the total yield of monomers and dimers produced in lignin depolymerization, avoids the use of high-pressure hydrogen by means of solvent in-situ hydrogen supply, provides a reliable method for efficiently and safely converting lignin into a biofuel precursor, and has a good application prospect.
Patent WO-2022126747-A1 (WO)
Title: 一种全自动布料印染设备
Inventor: FEI FENFANG
IPC: D06G1/00
Filed: 2020-12-29
Abstract: 本发明公开了一种全自动布料印染设备，包括印染箱，所述印染箱左侧表面顶端固定有输送盒，所述输送盒左侧表面设有电机，所述电机的转动轴穿设于输送盒且末端安装有输送辊，所述输送盒空腔内位于输送辊下侧滑动连接有连接轴，所述连接轴表面套设有清洁辊，所述清洁辊与连接轴转动连接且与输送辊紧密贴合，所述连接轴两端均固定有推杆，所述推杆与输送盒之间固定有弹簧；本发明通过设置除尘输送机构，使得设备在对布料进行输送的同时，能够去除其表面的灰尘和绒毛，防止布料表面的灰尘污染印染箱内的染料，并且能够在输送布料的同时将布料夹紧，防止发生褶皱，影响印染效果。
Patent WO-2021203753-A1 (WO)
Title: Delta encoding method and device for audio signal
Inventor: HUANG XU
IPC: G10L19/16
Filed: 2020-12-29
Abstract: A delta encoding method and device for an audio signal, relating to the technical field of digital audio production. The delta encoding method comprises inputting a compressed audio signal S (P1); decoding S to obtain T0 (P2); adding, deleting or replacing data in T0 or editing same by means of any combination of the three manners, to obtain T (P3); classifying T to obtain an unmodified audio signal T1 and a modified audio signal T2 in T (P4); searching for a code stream field S1, corresponding to T1, in S (P5); encoding T2 to obtain an audio code stream S2 (P6); and multiplexing S1 and S2 into a new audio code stream S' (P7). In this way, unmodified voice data and modified data are distinguished, and only the modified data is compressed and encoded, thereby avoiding sound quality loss of the unmodified data and reducing the encoding complexity.
Patent WO-2022141082-A1 (WO)
Title: Système de surveillance, d'enregistrement et de rapport de la qualité de l'eau
Inventor: CHEN FU-DI
IPC: G01N33/00
Filed: 2020-12-29
Abstract: L'invention concerne un système de surveillance, d'enregistrement et de rapport de la qualité de l'eau. Le système comprend principalement un appareil côté surveillance (100), un appareil de commande centrale côté cloud (200), un appareil côté utilisateur (300) et un appareil côté entretien (400). L'appareil côté surveillance (100) surveille, en fonction d'un temps défini, des informations de qualité d'eau des matières dissoutes totales et de la température d'une source d'eau cible, effectue une détermination sur les informations de qualité d'eau, puis les crypte, et les envoie à l'appareil de commande centrale côté cloud (200) ; et l'appareil de commande centrale côté cloud (200) décrypte et stocke les informations de qualité d'eau, et détermine ensuite s'il faut envoyer une notification d'entretien et les informations de qualité d'eau à l'appareil côté utilisateur (300) et à l'appareil côté entretien (400). Au moyen du système, un état de qualité de l'eau est surveillé à des moments réguliers ou en temps réel, des informations concernant la qualité de l'eau sont stockées dans un côté cloud (200), et la transmission de l'Internet des objets est effectuée au moyen d'un réseau LPWAN, d'un réseau GSM ou d'un réseau LTE Cat1, de telle sorte que la puissance de transmission et de veille de l'ensemble du système est efficacement réduite. De plus, lorsque la qualité de l'eau est anormale, un côté utilisateur (300) et un côté entretien (400) sont notifiés, afin de pouvoir envoyer des travailleurs pour l'entretien en temps voulu.
Patent WO-2022147794-A1 (WO)
Title: 误比特率测试方法和装置
Inventor: WANG XUEHUAN
IPC: H04L1/20
Filed: 2021-01-08
Abstract: 本申请提供一种误比特率测试方法和装置。本申请误比特率测试方法，包括：测试装置向被测传输装置发送第一序列；被测传输装置接收第三序列，第三序列与测试装置发送的第一序列相对应；被测传输装置根据第三序列和第二序列获取第一BER；测试装置获取来自被测传输装置的第一BER；当第一BER大于或等于预设比特位比例时，测试装置向被测传输装置发送第二序列；被测传输装置接收第四序列，第四序列与测试装置发送的第二序列相对应；被测传输装置根据第四序列和第二序列获取第二BER，第二BER指示被测传输装置的BER。本申请可以适用于测试速率非对称的被测传输装置的BER。
Patent WO-2022150985-A1 (WO)
Title: Procédé de transmission répétée, dispositif électronique et support de stockage
Inventor: CUI SHENGJIANG
IPC: H04W72/04
Filed: 2021-01-12
Abstract: La présente demande concerne un procédé de transmission répétée, comprenant les étapes suivantes : un dispositif terminal détermine un intervalle de temps pour une transmission répétée, l'intervalle de temps comprenant un symbole flexible et/ou un symbole dans la même direction que la transmission répétée ; et le dispositif terminal exécute une mise en correspondance de symboles dans l'intervalle de temps. La présente demande concerne en outre un autre procédé de transmission répétée, un dispositif électronique et un support de stockage.
Patent WO-2021218247-A1 (WO)
Inventor: CHEN RONG
IPC: B01D11/02
Filed: 2021-01-25
Abstract: The present invention relates to the technical field of processing coffee products. Disclosed is a coffee component extraction and separation system, comprising an extraction tank, a first sprayer, a second sprayer, a first extraction material collection tank, a second extraction material collection tank, a third extraction material collection tank, and a carbon dioxide cooling tank. Also disclosed is a coffee component extraction and separation process. A food-grade carbon dioxide supercritical fluid is used for circularly extracting coffee components such as fat-soluble substances and caffeine in a coffee material. The beneficial effects thereof are as follows: suction force characteristics of high-pressure carbon dioxide fluid molecules for low-pressure carbon dioxide gas molecules are used, and jet-suction is performed by using high-pressure extraction fluid pressure energy (> 8 MPa) as the driving force, so that the extraction material collection tanks are in a low-pressure state (as low as 0.0 MPa) without the need of an additional power, and after the pressure is reduced or the temperature is increased by heating, coffee components such as caffeine are separated and crystallized from the carbon dioxide extraction fluid, the coffee components are deposited and collected, and the carbon dioxide extraction fluid restores gas characteristics for recycling.
Patent WO-2022147861-A1 (WO)
Title: Manufacturing method for vapor chamber, vapor chamber and middle frame vapor chamber
Inventor: YU QUANYAO
IPC: H05K7/20
Filed: 2021-01-28
Abstract: Disclosed are a manufacturing method for a vapor chamber, a vapor chamber and a middle frame vapor chamber, relating to the technical field of heat dissipation. The manufacturing method for the vapor chamber comprises the following steps: preparing different raw materials for various parts of a vapor chamber, and each part being shaped according to a predetermined shape thereof by using the corresponding raw material; assembling the various parts of the shaped vapor chamber, and the various parts of the assembled vapor chamber being welded and sealed; the welded and sealed vapor chamber being subjected to surface heat treatment; passivating the vapor chamber after surface heat treatment; assembling the passivated vapor chamber with a liquid injection pipe; injecting water into the vapor chamber assembled with the liquid injection pipe; vacuumizing the vapor chamber injected with water; and seaming the vacuumized vapor chamber; and the seamed vapor chamber being welded with reinforcing ribs 111. By means of the above-mentioned method, the vapor chamber has high mechanical strength, and the heat dissipation effect of the middle frame vapor chamber is good.
Patent WO-2021169901-A1 (WO)
Title: 一种r-t-b系永磁材料及其制备方法和应用
Inventor: FU GANG
IPC: H01F1/057
Filed: 2021-02-22
Abstract: 一种R-T-B系永磁材料及其制备方法和应用，该永磁材料包含下述组分：R：28.4-33.1wt％；Ga：≥0.35wt％；Al：0.08-0.125wt％；Cu：≥0.4wt％；B：0.84-0.945wt％；Fe：64.1-69.7wt％；其中：当永磁材料包含Ti时，Ti的含量为0.15-0.255wt％；当永磁材料包含Zr时，Zr的含量为0.195-0.35wt％；当永磁材料包含Nb时，Nb的含量为0.195-0.5wt％；所述R-T-B系永磁材料中不含有Co。该永磁材料磁性能优异，退磁曲线光滑，无台阶，相对磁导率低，磁体性能一致性好。
Patent WO-2021170038-A1 (WO)
Inventor: MANG LIANG
IPC: G01G19/52
Filed: 2021-02-25
Abstract: A solid moving device, comprising a solid moving device body (1) and a gun head, the solid moving device body comprising a housing (16), a power system, a weighing system and a control system; the power system comprises a driving mechanism and a transmission shaft (9), an output end of the driving mechanism is downwardly connected to the transmission shaft (9), and a transmission shaft head (14) is provided at the lower end of the transmission shaft (9); the weighing system comprises a weighing sensor (10) and a sleeve (12), the weighing sensor (10) is mounted in the housing (16), the sleeve (12) is sheathed on the peripheral portion of the transmission shaft (9), a flange at the upper end of the sleeve (12) is pressed onto the weighing sensor (10), and a tip portion (15) is provided at the lower end of the sleeve (12); the gun head comprises a gun head casing (21), a screw rod (22) and a gun head transmission head (20), the upper portion of the gun head casing (21) fits and abuts the tip portion (15) so as to clamp the gun head, the lower portion of the gun head transmission head (20) is fixedly connected to the upper end of the screw rod (22), and the upper portion of the gun head transmission head (20) fits and is in transmission with the transmission shaft head (14) to control the forward and backward rotation of the screw rod (22) by means of a motor (5), so as to pick or release a solid sample by screwing or unscrewing.
Patent WO-2021175324-A1 (WO)
Inventor: ZHONG TINGJIN
IPC: E05B17/18
Filed: 2021-03-05
Abstract: An orthodontic implement, comprising a main body (100) having an archwire groove (120) and a movable part (200), and further comprising a fixing structure for fixing the movable part (200) in at least a closed position. The fixing structure comprises an elastic member (300) and a movable element (400) which are located in one of either the main body (100) or the movable part (200). The movable element (400) comprises at least one protruding end (410), the protruding end (410) is received in the other of the main body (100) and the movable part (200), the movable element (400) cooperates with the elastic member (300) to fix the movable part (200) in at least the closed position, and the movable element (400) acquires a moving space by squeezing the elastic member (300). During the opening and closing of the movable part (200), the wear-resistant movable element (400) replaces the elastic element (300) to cause friction with the movable part (200), which improves the wear resistance and service life of the implement.
Patent WO-2022188031-A1 (WO)
Inventor: HUO YUN
IPC: B02C4/30
Filed: 2021-03-09
Abstract: 本发明保护一种用于回收废旧轮胎的磨削辊及其多功能破碎机，磨削辊包括辊轴和磨削组件，磨削组件包括磨削架及放置于磨削架凹槽里的磨削块，磨削块具有磨削面，并且磨削面的高度高于凹槽的顶面，需要磨块时，磨削辊还包括轴向间隔环；破碎机包括磨削辊及箱体，箱体上设置有进料口和出料口，顶部设置有盖板，需要磨粉时，破碎机还包括轴向止挡件。本发明可以应用于不同类型的废旧轮胎和破碎产物的粒径需求，操作便捷，不仅提高了废旧轮胎的破碎效率，降低了破碎机的制造成本，而且应用范围广，通用性强。