baber/WOPTO huggingface dataset:
Patent WO-2021237953-A1 (WO)
Title: Display screen and intelligent blackboard
Inventor: ZHOU XUESONG
IPC: G09B5/02
Filed: 2020-08-15
Abstract: A display screen (100) and an intelligent blackboard, relating to the technical field of teaching devices. The display screen (100) comprises a bezel, a display panel (103) embedded in the bezel, and a backlight plate (190). An integrated fixing frame (180) is provided in the bezel, and the fixing frame (180) is located between the display panel (103) and the backlight plate (190); the bezel is connected to a pressing member, and the pressing member is used for pressing the backlight plate (190) on the fixing frame (180), so that the backlight plate (190) is fixed. The influence of an arrangement mode of reinforcing ribs (191) on the backlight plate (190) on the fixing strength of the backlight plate (190) is not required to be considered, so that the structure of the bezel is only required to be adjusted when the size or the design requirement of the display screen (100) is changed, the costs are reduced, and the convenience of fixing the backlight plate (190) is improved. According to the intelligent blackboard comprising the display screen (100), the design process is not affected by the arrangement mode of the reinforcing ribs (191), and the costs can be effectively saved.
Patent WO-2021032148-A1 (WO)
Inventor: LI JING
IPC: A61K31/4965
Filed: 2020-08-20
Abstract: L'invention concerne un composé d'aminopyrazine de formule (I), ou un stéréoisomère de celui-ci, ou un sel pharmaceutiquement acceptable de celui-ci, et des compositions pharmaceutiques les comprenant. L'invention concerne également une méthode de traitement de troubles ou de maladies liés au HPK1 au moyen du composé de l'invention.
Patent WO-2022051991-A1 (WO)
Inventor: GUAN YINGJIE
IPC: H01M4/525
Filed: 2020-09-10
Abstract: 本申请涉及电极活性组合物及其制备方法及电极、电池和装置。该电极活性组合物包括：第一组分，第一组分为锂钴氧化物颗粒；第二组分，第二组分为三元材料颗粒；其中，第一组分含有粒径大于11μm的锂钴氧化物颗粒和粒径小于6μm的锂钴氧化物颗粒，粒径大于11μm的锂钴氧化物颗粒和粒径小于6μm的锂钴氧化物颗粒的数量的比值为0.2～4.8，可选为0.2～2.8；其中，基于第一组分的颗粒总数，粒径大于11μm的锂钴氧化物颗粒和粒径小于6μm的锂钴氧化物颗粒的数量之和占90％以上。
Patent WO-2021052435-A1 (WO)
Title: Data transmission method, terminal and network node
Inventor: ZHANG YANXIA
IPC: H04W36/00
Filed: 2020-09-17
Abstract: Provided are a data transmission method, a terminal and a network node. The data transmission method comprises: when an uplink transmission path of a terminal during a dual connectivity mobility management process changes, executing a first operation, wherein executing the first operation comprises either of continuing data transmission of a source connection and stopping the data transmission of the source connection.
Patent WO-2021068868-A1 (WO)
Title: Combination therapy for cancers with kras mutation
Inventor: CHEN YIYOU
IPC: A61P35/00
Filed: 2020-10-08
Abstract: It relates to a combination therapy for treating cancer with KRAS mutations comprising administrating to a subject an effective amount of (a) an epidermal growth factor receptor (EGFR) inhibitor; (b) a mitogen-activated protein kinase (MEK) 1/2 inhibitor; and (c) a cyclin dependent kinase (CDK) 4/6 inhibitor. Also provided are compositions and kits related to the combination therapy.
Patent WO-2021196566-A1 (WO)
Title: 基于分时方案和活动事件关系的全日列车运行图生成方法
Inventor: LIU FENGBO
IPC: B61L27/00
Filed: 2020-10-19
Abstract: 一种基于分时方案和活动事件关系的全日列车运行图生成方法，包括：S1.配置开行方案基本参数；S2.针对不同的交路配比情况，构建旅行时间和行车间隔之间的数量关系，在给出的折返时间范围内计算可实现交路配比要求的各个折返站实际折返时间；S3.分交路、分方向、分比例生成每个时段的列车在车站站台的到发事件时刻，修正每个交路分时段起止时刻，在时段之间衔接过渡；S4.根据多次执行步骤S3得到的全时段列车到发事件时刻，连接列车区间运行、停站活动，匹配车底折返和出入库活动，修正股道占用冲突相关的到发时刻，从而得到全日列车运行图。有益效果：具有标准化交路配比、自动化高低峰衔接过渡等优点。
Patent WO-2022052222-A1 (WO)
Inventor: ZHANG ZHIBING
IPC: C07C69/675
Filed: 2020-10-22
Abstract: Provided are a reaction system and method for preparing a glycolate by using oxalate hydrogenation. The reaction system comprises: a hydrogenation reactor, and a hydrogen feed pipe. The side wall of the hydrogenation reactor is provided with an oxalate feed pipe, and the hydrogenation reactor is provided therein with a micro-interfacial unit formed by arranging a plurality of micro-interfacial generators from top to bottom in sequence. The hydrogen feed pipe passes through the side wall of the hydrogenation reactor and enters the interior of the micro-interfacial unit, so that hydrogen is broken into micron-level micro-bubbles in advance in the interior of the micro-interfacial unit before the hydrogenation reaction. Reaction products after the hydrogenation reaction in the hydrogenation reactor enter a light component removal tower to remove light components, and then enter a rectification tower for rectification treatment, so as to obtain a glycolate. In the reaction system, the micro-interface unit is provided inside the hydrogenation reactor, so that hydrogen is broken into micro-bubbles before a hydrogenation reaction is carried out between hydrogen and dimethyl oxalate, thereby increasing the phase boundary mass transfer area between hydrogen and dimethyl oxalate.
Patent WO-2022099441-A1 (WO)
Title: Procédé de lecture de support de stockage, et dispositif associé
Inventor: ZHANG YANG
IPC: G11C16/34
Filed: 2020-11-10
Abstract: Procédé de lecture d'un support de stockage, et dispositif associé. Une pluralité d'adresses physiques dans la même région de gestion et du même type de page dans une table de gestion de tension de lecture présentent le même indice de tension de lecture, et des tensions de lecture correspondant à au moins un indice de tension de lecture sont une pluralité de tensions de lecture correspondant au même type de page, de sorte que des ressources de mémoire peuvent être économisées. Le procédé des modes de réalisation de la présente demande comprend les étapes suivantes : un dispositif de commande détermine, en fonction d'un premier indice de tension de lecture correspondant à une adresse physique, une première tension de lecture correspondant au premier indice de tension de lecture, et réalise une opération de lecture sur un support de stockage en fonction de la première tension de lecture. La table de gestion de tension de lecture stocke des corrélations entre des indices de tension de lecture et une pluralité de régions de gestion et entre les indices de tension de lecture et une pluralité de types de page, et des corrélations entre les indices de tension de lecture et les tensions de lecture dans différents types de pages.
Patent WO-2021135661-A1 (WO)
Title: Power-down detection circuit
Inventor: BAO TOBY
IPC: G01R19/165
Filed: 2020-11-11
Abstract: A power-down detection circuit. The power-down detection circuit comprises a first PMOS transistor (mp1), a second PMOS transistor (mp2), a first NMOS transistor (mn2), a second NMOS transistor (mn3), and a reset transistor (mn1), wherein the PN junction area of a drain electrode of the first PMOS transistor (mp1) is greater than the PN junction area of a drain electrode of the first NMOS transistor (mn2); and the PN junction area of a drain electrode of the second NMOS transistor (mn3) is greater than the PN junction area of a drain electrode of the second PMOS transistor (mp2). The power-down detection circuit has strong practicability.
Patent WO-2021098886-A1 (WO)
Inventor: HAO GENG
IPC: G01M9/08
Filed: 2020-11-30
Abstract: A pitching moment coefficient and center-of-pressure coefficient correction method for a rocket projectile, and a storage medium. The correction method is applicable to rocket projectile type aircrafts having axisymmetric revolution body appearances, tailless layouts or +-tail and x-tail layouts, and comprises the following steps: obtaining aerodynamic characteristic parameters of a rocket projectile in an original configuration (S1); obtaining appearance change data of a rocket projectile type aircraft (S2); constructing a pitching moment coefficient model and a center-of-pressure coefficient model of the rocket projectile in an improved configuration (S3); and inputting the aerodynamic characteristic parameters of the rocket projectile in the original configuration and the shape change data of the rocket projectile type aircraft into the pitching moment coefficient model and the center-of-pressure coefficient model of the rocket projectile in the improved configuration to obtain the pitching moment coefficient and the center-of-pressure coefficient of the rocket projectile in the improved configuration, so as to shorten the design period and reduce the design cost (S4). The correction method can get rid of dependence on a wind tunnel test and a complex calculation process, greatly shorten the design period, reduce the design cost, and improve the design efficiency.
Patent WO-2022048054-A1 (WO)
Inventor: YU SHENGNAN
IPC: H04N19/42
Filed: 2020-12-02
Abstract: An infrared data compression method, apparatus and device, and a computer-readable storage medium. The infrared data compression method comprises: receiving infrared image information to be processed; obtaining first image gray information according to the infrared image information to be processed and preset temperature mode information; obtaining second image gray information according to the infrared image information to be processed, the preset temperature mode information and the first image gray information; and compressing the first image gray information and the second image gray information by means of a lossless compression algorithm to determine compressed infrared image information. In the present invention, the received infrared image to be processed is divided into two pieces of image gray information having different reaction temperature precision, so that the degree of repetition of characters that describes temperatures is greatly increased, then the compression speed and compression ratio of infrared data during subsequent lossless compression are greatly increased; and a controllable low-precision loss in the compression process is also ensured.
Patent WO-2022116142-A1 (WO)
Inventor: WANG YI
IPC: G06N3/10
Filed: 2020-12-04
Abstract: 一种基于图神经网络的资源调度方法，根据实际的处理器数量及各个处理器的算力，将输入的图神经网络进行分割；根据当前处理器的计算能力及历史任务执行效果，将各个子任务分配到各处理器上执行；跟踪分配到各处理器任务执行情况，根据任务执行情况对任务调度进行优化。其结合现有计算资源将总的计算任务分割成子任务集合，以便适应不同的计算资源组合，估计计算资源处理完目前正在处理的任务以及当前待计算任务所需的时间进行任务调度，以提高计算资源的利用率；根据当前任务的执行情况判断该任务与分配得到的计算资源是否亲和，决定是否对正在执行的任务进行再拆分以及计算资源再分配，进一步提高计算效率。
Patent WO-2022088439-A1 (WO)
Inventor: ZHANG QINYONG
IPC: B01D46/00
Filed: 2020-12-18
Abstract: An air filter, relating to the technical field of air purification. The air filter comprises an outer frame (101) for enclosing a filter channel (102), and filter materials (201) for transversely sealing the filter channel (102), and is characterized by further comprising electric heating components (301), wherein the electric heating components (301) are arranged in the filter channel (102), and are used for generating heat when being powered on and for heating the filter materials (201) and/or air in the filter channel (102). The air filter has a heating function, can select, during an operation process and according to actual working conditions, an area for heating the filter materials (201) and air, so as to prevent moisture in the air from affecting the filter efficiency of the filter materials (201), and has the characteristics of enhancing a filtering effect, prolonging the service life of the filter, etc.
Patent WO-2022134065-A1 (WO)
Inventor: LI XIAOLONG
IPC: H04W84/06
Filed: 2020-12-25
Abstract: 本公开实施例提供了一种小区重选的方法，其中，应用于终端，方法，包括：根据基于辅助信息确定的服务时间，确定执行小区重选的执行操作；其中，服务时间，为非地面网络NTN服务小区能够给终端提供服务的时间；辅助信息，包括：NTN服务小区的覆盖范围信息、星历信息和/或NTN服务小区能够提供服务的参考服务时间信息。
Patent WO-2021136107-A1 (WO)
Title: Electronic device, control method, and control apparatus
Inventor: DU LILI
IPC: G06F1/16
Filed: 2020-12-25
Abstract: An electronic device, a control method, and a control apparatus. The electronic device comprises a body (10) and a separable module (13). A recess (14) is formed on the body (10). The separable module (13) can be provided in the recess (14). The body (10) is provided with a first connection member (11). The separable module (13) is provided with a second connection member (12). In the case that at least a portion of the separable module (13) is located in the recess (14), the first connection member (11) and the second connection member (12) can be switched between a first connection state and a second connection state.
Patent WO-2022088466-A1 (WO)
Inventor: HAN QIN
IPC: G06F16/2458
Filed: 2020-12-28
Abstract: 一种备件消耗数据查询方法，包括：根据输入获取备件消耗数据查询的时间范围、备件类型和工位（S10）；将所述时间范围按照第一时间阈值和第二时间阈值分为若干时间区间（S20）；根据所述时间区间分别从第一数据库、第二数据库和第三数据库中提取备件的消耗数据。将备件消耗数据按照实时性要求分别存储到第一数据库、第二数据库和第三数据库，按照查询的时间范围分别从第一数据库、第二数据库和第三数据库中提取备件消耗数据，相比于传统的数据库存储和查询具有更高的查询性能，满足了备件消耗数据查询的实时性。可广泛应用于数据查询及存储领域中。
Patent WO-2022266782-A1 (WO)
Title: Ultra-thin key
Inventor: CHEN AIHUA
IPC: H01H13/26
Filed: 2021-11-26
Abstract: Disclosed in the present invention is an ultra-thin key. The key is configured to cooperate with an electrical element to output a switch signal, and comprises a key base fitted and provided with a keycap and a triggering element, wherein an elastic reset member is arranged between the triggering element and the key base, and a linkage mechanism for stable stress of the key is arranged between the key base and the keycap. According to the ultra-thin key of the present application, a balancing and tilting rod and a linkage member are used to match each other, so that an ultra-thin structure is achieved, the occurrence of edge warping is effectively reduced by pressing the keycap at any position, the overall stable stress of the keycap is reduced, and triggering is sensitive; and the balancing and tilting rod consisting of a linkage portion, a tilting portion and a transverse connection portion is used, and can achieve stable tilting linkage during a pressing process, and in addition, in cooperation with a perpendicularly arranged limiting groove, the linkage member is not likely to wear out, and has a relatively good linkage stability.
Patent WO-2022155993-A1 (WO)
Inventor: CHAN LAURENCE
IPC: A61F15/00
Filed: 2021-02-01
Abstract: 一种无纺布手术垫、无纺布手术垫灭菌包及其应用，其中，该无纺布手术垫包括吸液垫（10）及两根不同颜色的X光追踪线（20a、20b），吸液垫（10）由具有预定拉伸强度的水刺无纺布制成，所述预定拉伸强度满足手术敷料强度要求；两根所述X光追踪线（20a、20b）通过超声波焊接工艺连接至所述吸液垫（10）的表面，两根所述X光追踪线（20a、20b）中的一根（20a）的颜色在手术前相对于所述吸液垫的颜色不同，两根所述X光追踪线（20a、20b）中另一根（20b）的颜色在手术后相对于浸满血液的所述吸液垫的颜色不同。所述无纺布手术垫、无纺布手术垫灭菌包及其应用，利用两根不同颜色的X光追踪线（20a、20b），增加了手术前和手术后视觉计数的可见度，极大降低了手术过程中将手术垫遗留在病人体内的风险,其安全性和使用性能优于由纱布或其他织物制成的传统手术垫。
Patent WO-2021160179-A1 (WO)
Inventor: ZHOU CHANGQING
IPC: H01H71/00
Filed: 2021-02-12
Abstract: A circuit breaker, comprising a residual current analysis and comparison circuit and an actuating mechanism. An electronic detection circuit, an electromagnetic residual current detection circuit, and a driving circuit are comprised; the electronic detection circuit comprises a working power supply and a detection circuit; the detection circuit comprises an electronic residual current detection circuit, a processing circuit, and a comparison circuit; the electronic residual current detection circuit acquires a fault signal and converts same into a sampled output signal; the processing circuit amplifies the received sampled output signal to form a preprocessed signal; the comparison circuit receives the preprocessed signal and compares same with a set threshold, and the comparison circuit outputs the fault signal and controls the driving circuit to make the actuating mechanism operate to trip the circuit breaker; the electromagnetic residual current detection circuit is used for an electromagnetic residual current fault monitor to monitor a circuit, and the electromagnetic residual current detection circuit makes the actuating mechanism operate to trip the circuit breaker. The circuit breaker in the present invention has two detection circuits that can work together and do not interfere with each other.
Patent WO-2021190210-A1 (WO)
Title: 一种杀菌消毒装置
Inventor: YANG GANG
IPC: A61H9/00
Filed: 2021-02-20
Abstract: 一种杀菌消毒装置，包括壳体(1)、真空泵、抽吸连接部(2)、紫外线发生装置(3)、电池和电路模块，壳体(1)内设置有电池电路模块和真空泵，抽吸连接部(2)和紫外线发生装置(3)分别设置在壳体(1)的两端，抽吸连接部(2)用于连接抽吸模块，抽吸连接部(2)远离壳体(1)的一端的端面上开设有通气孔(4)，真空泵的抽气口与通气孔(4)连通，电池与电路模块电连接，真空泵和紫外线发生装置(3)均与电路模块电连接。
Patent WO-2022134300-A1 (WO)
Title: 飞行指引方法、电机校准方法、显示设备及可读存储介质
Inventor: LI BOWEN
IPC: G06F3/01
Filed: 2021-02-24
Abstract: 一种飞行指引方法、电机校准方法、显示设备及计算机可读存储介质，其中飞机指引方法包括：显示无人机的拍摄页面(S301)；根据无人机当前的状态信息和控制信息，获取无人机在当前系统时刻后的预设时间段内的预测状态信息(S302)；根据预测状态信息在拍摄画面上显示多个状态指示图标，多个状态指示图标用于指示无人机的预测飞行轨迹和/或预测姿态信息(S303)。该方法能够提高无人机的飞行安全和用户体验。
Patent WO-2021170019-A1 (WO)
Inventor: CHEN ZENING
IPC: C12Q1/04
Filed: 2021-02-25
Abstract: A system and a method for monitoring mother-to-infant flora transmission, the method comprising: assigning intestinal flora of a pregnant woman and a neonate into a healthy group, a missing flora group, and a pathogenic flora group by means of a pregnant woman flora monitoring and assessment subsystem and a neonate flora monitoring and assessment subsystem; performing standardized management on the mother-to-infant transmission of flora; and performing effective follow-up management on the intestinal flora of the pregnant woman and the neonate by means of flora assessment, so as to provide important data support for individual nutrition advice and health management.
Patent WO-2022068144-A1 (WO)
Inventor: XIA ZHIGUO
IPC: F21Y115/10
Filed: 2021-02-25
Abstract: L'invention concerne une vitrocéramique émettant de la lumière rouge, son procédé de fabrication et un dispositif électroluminescent à DEL/LD utilisant la vitrocéramique, qui utilise une cordiérite A 2 Al 4 Si 5 O 18 : Eu 2 + capable d'émettre de la lumière rouge sous une excitation de lumière bleue en tant que matériau à phase cristalline, A représentant au moins un des éléments parmi Mg, Ca, Sr, Ba et Zn et contenant au moins Mg ; et en particulier une vitrocéramique émettant de la lumière rouge représentée par la formule Mg 2 Al 4 Si 5 O 18 : Eu 2 + en tant que phase cristalline.
Patent WO-2021244081-A1 (WO)
Inventor: CHU LINGYANG
IPC: G06F21/60
Filed: 2021-03-01
Abstract: Methods and systems for horizontal federated learning are described. A plurality of sets of local model parameters is obtained. Each set of local model parameters was learned at a respective client. For each given set of local model parameters, collaboration coefficients are computed, representing a similarity between the given set of local model parameters and each other set of local model parameters. Updating of the sets of local model parameters is performed, to obtain sets of updated local model parameters. Each given set of local model parameters is updated using a weighted aggregation of the other sets of local model parameters, where the weighted aggregation is computed using the collaboration coefficients. The sets of updated local model parameters are provided to each respective client.
Patent WO-2022193054-A1 (WO)
Title: 智能牙刷
Inventor: HUANG SHOU REN
IPC: A61B5/00
Filed: 2021-03-15
Abstract: 一种智能牙刷（1）包括：握杆部（10）、护盖（30）、刷头部（40）、感测单元（20）及讯号处理模组（50），感测单元（20）及讯号处理模组（50）设置于握杆部（10）的内部空间，握杆部（10）设置有感测区（13）以及感测区开口（131），感测区开口（131）连通内部空间，护盖（30）设置于感测区开口（131），感测单元（20）对应护盖（30）设置，感测单元（20）在感测区（13）执行生理感测功能，并产生生理感测资讯；当使用者持牙刷（1）刷牙时，使用者的手指指腹或手掌便会按压在感测区（13）上，感测单元（20）便能通过感测区（13）执行生理感测功能并产生生理感测资讯，且生理感测资讯可由讯号处理模组（50）以无线方式传送至电子装置显示，并可进一步利用电子装置内的应用程式进行数据分析，以搭载智能互联让使用者更全面的了解自身的健康资讯。
Patent WO-2022052436-A1 (WO)
Inventor: PENG HUALONG
IPC: C08L91/06
Filed: 2021-03-16
Abstract: Provided are an environmentally friendly rubber oil preparation method, and a prepared environmentally friendly rubber oil; in the present invention, an environmentally friendly rubber oil is prepared by blending modified resin liquid and raw material oil; the preparation process of the modified resin solution used in the present invention is simple and low-cost, and is convenient for commercial and industrial promotion; the content of benzo(a)pyrene in the modified resin liquid is less than 3 ppm; the contained amount of the 8 PAHs of benzo(a)pyrene, benzo(e)pyrene, benzo(a)anthracene, chrysene, benzo(b)fluoranthene, benzo(j)fluoranthene, benzo(k)fluoranthene, and dibenzo(a,h)anthracene is less than 30 ppm. The environmentally friendly rubber oil obtained from the present invention meets European Union standards, the preparation process is simple, and no solvent refinement over hydrotreating is used; the cost of preparation is greatly reduced, the rubber oil obtained has good compatibility with rubber, processing performance is excellent, and the viscosity parameters of the blended rubber oil are flexible and adjustable, and suitable for various products.
Patent WO-2022198421-A1 (WO)
Inventor: ZHANG YI
IPC: H04L1/18
Filed: 2021-03-22
Abstract: Disclosed in the present application is an information transmission method, comprising: a terminal device transmits on a first uplink resource hybrid automatic repeat request acknowledgement (HARQ-ACK) information and/or at least one piece of first information; said first information is determined on the basis of a physical downlink control channel (PDSCH), or said first information is determined on the basis of channel state information reference signal (CSI-RS) measurement. Also disclosed in the present application are another information transmission method, an electronic device, and a storage medium.
Patent WO-2022160434-A1 (WO)
Inventor: YOU DENNY
IPC: A47L9/16
Filed: 2021-03-23
Abstract: A telescopic and foldable bin for a vacuum cleaner, comprising an inner bin (2), an outer bin (1), and a sealing member (5) arranged between the inner bin (2) and the outer bin (1). The inner cavity of the inner bin (2) is in communication with the inner cavity of the outer bin (1) to form a dust suction cavity (q). The inner bin (2) and the outer bin (1) can move relative to each other and are in sealed connection. The dust suction cavity (q) becomes larger or smaller as the inner bin (2) and the outer bin (1) are unfolded or folded relative to each other. The telescopic and foldable bin further comprises a locking member (4) which locks the inner bin (2) relative to the outer bin (1). Since the inner bin (2) and the outer bin (1) can move relative to each other and are in sealed connection, the capacity of the negative-pressure cavity can be flexibly adjusted based on actual usage requirements, and the suction ability and the efficiency are high. On the other hand, since the inner bin (2) and the outer bin (1) can be folded, the occupied space is small, and storage and transportation are convenient.
Patent WO-2022160437-A1 (WO)
Title: 一种无线充电器
Inventor: CHEN ZHENDA
IPC: H02J50/00
Filed: 2021-03-24
Abstract: 本申请公开了一种无线充电器，用于电子产品充电，无线充电器包括：无线充电器主体，无线充电器主体用于固定电子产品，且无线充电器主体内设置有用于给电子产品充电的充电组件；支架，支架不可拆卸安装在无线充电器主体上，用于支撑无线充电器主体，并使无线充电器主体与支撑面呈一夹角。使用时，将电子产品固定到无线充电器主体上；接着，通过支架支撑无线充电器主体，使得无线充电器主体与支撑面呈一夹角，便于在充电的过程中使用电子产品。此外，支架不可拆卸安装在无线充电器主体上，增强了支架与无线充电器主体的连接牢固度。即本申请集成了无线充电与支架牢固支撑的功能，实现了电子产品的稳定充电的同时，便于使用电子产品。