baber/WOPTO huggingface dataset:
Patent WO-2019206006-A1 (WO)
Title: Function setting method and device for terminal application
Inventor: CHANG ZHE
IPC: H04M1/725
Filed: 2019-04-17
Abstract: Disclosed are a function setting method and device for a terminal application, wherein the method comprises: receiving, on a user interface (UI), an instruction for setting the functions of an application; and displaying a function setting list of the application on the UI.
Patent WO-2020206711-A1 (WO)
Inventor: MENG ZHENKUI
IPC: G01C19/56
Filed: 2019-04-19
Abstract: 一种陀螺仪（100），包括环状支撑板（20）及架设于环状支撑板（20）一侧的振动件（30），振动件（30）包括环状部（31）和多个沿环状部（31）周向间隔环绕设置于环状部（31）外周的弹性连接部（32），每个弹性连接部（32）的一端都与环状部（31）的外周壁连接、另一端都延伸固定于环状支撑板（20）上，弹性连接部（32）设有偶数个，且任意相邻两个弹性连接部（32）都相互对称设置。振动件（30）架设于环状支撑板（20）上，当受到外界的作用力使得振动件（30）发生转动时，电流发生变化，进而检测到角速度；陀螺仪（100）结构简易，设置多个弹性连接部（32）既保持了转动的弹性又可以抑制不必要的振动；且任意相邻两个弹性连接部（32）都相互对称设置，使得抗非必要振动性更强。
Patent WO-2019233206-A1 (WO)
Title: Chip frequency modulation method and apparatus of computing device, computing board, computing device and storage medium
Inventor: ZHANG NANGENG
IPC: G06F9/50
Filed: 2019-04-24
Abstract: The present invention provides a chip frequency modulation method and apparatus of a computing device, a computing board, a computing device and a storage medium. The computing device is provided with at least one arithmetic chip, and the arithmetic chip is provided with a plurality of cores. The chip frequency modulation method comprises: configuring a plurality of operating frequencies for the arithmetic chip of the computing device and causing the plurality of cores in the arithmetic chip to operate at the respective operating frequencies; analyzing a computing performance indicator of each core at its current operating frequency; and modulating the current operating frequency of the core up or down according to the computing performance indicator of the core, that is, upwardly modulating the frequency of a core with high computing performance and downwardly modulating the frequency of a core with low computing performance. Thus, the present invention can automatically modulate a frequency corresponding to each core according to the actual computing performance of each core in the arithmetic chip of the computing device, thereby maximizing the computing performance of the cores and further improving the computing performance of the arithmetic chip and the computing device as a whole.
Patent WO-2019218974-A1 (WO)
Title: Backlight, control method for backlight, and display device
Inventor: ZI FENG
IPC: H05B44/00
Filed: 2019-05-13
Abstract: A backlight (10), a control method for the backlight (10), and a display device. The backlight (10) comprises a plurality of light emitting modules (11) arranged in an array. Each of the light emitting modules (11) comprises a light emitting unit (111) and a control circuit (112). The control circuit (112) comprises  n  branches (A1-An), a controller (B), and a current module (C). Each branch of the  n  branches (A1-An) is connected in series with the light emitting unit (111) and the current module (C). Each branch is provided with a switch (S), and the controller (B) is separately connected to the switch (S) on each branch.
Patent WO-2019233351-A1 (WO)
Title: Underwater vehicle
Inventor: ZHOU CHANGGEN
IPC: B63C11/48
Filed: 2019-05-31
Abstract: Disclosed is an underwater vehicle, comprising: a housing, and thrusters provided inside the housing, wherein the thrusters comprise at least two vertical thrusters and two horizontal thrusters, the at least two vertical thrusters being distributed at the front end and the rear end of the vehicle, and the two horizontal thrusters being respectively distributed on two sides of the longitudinal axis of the vehicle.
Patent WO-2020257971-A1 (WO)
Title: Substrat d'affichage, procédé de fabrication de substrat d'affichage et appareil d'affichage
Inventor: SONG WENFENG
IPC: H01L27/32
Filed: 2019-06-24
Abstract: La présente invention concerne un substrat d'affichage. Le substrat d'affichage peut comprendre un substrat de base et une pluralité de structures électroluminescentes sur le substrat de base. Chaque structure de la pluralité de structures électroluminescentes comprend une première électrode, une couche électroluminescente, une électrode transparente, une couche de réglage optique et une seconde électrode, disposées le long d'une direction opposée au substrat de base. Des épaisseurs optiques de couches de réglage optique dans au moins deux de la pluralité de structures électroluminescentes sont différentes.
Patent WO-2020063034-A1 (WO)
Inventor: WANG TAO
IPC: C12N15/113
Filed: 2019-07-12
Abstract: An MCI diagnosis marker due to Alzheimer's disease (AD). The marker is plasma miRNA, and the plasma miRNA comprises hsa-miR-1185-2-3p, hsa-miR-22-5p, hsa-miR-134-3p, hsa-miR-1909-3p, and hsa-miR-107. Further disclosed are an application of the marker and a corresponding kit. The present invention has beneficial effects: a biology marker having high diagnosis value for MCI due to AD is found; MCI due to AD is facilitated to be detected; and early diagnosis and early intervention of AD commonly called senile dementia are facilitated.
Patent WO-2020038325-A1 (WO)
Title: Network access method, wireless customer premise equipment, and access device
Inventor: LIU YAZHOU
IPC: H04L29/12
Filed: 2019-08-19
Abstract: Embodiments of the present application disclose a network access method, wireless customer premise equipment (CPE), and an access device, used to transmit a Media Access Control (MAC) address of CPE to an access device according to an ARP learning rule configured by the CPE, allowing the access device to communicate with a device of a wide area network (WAN) via the MAC address of the CPE. The method of an embodiment of the present application comprises: CPE receiving an ARP request transmitted by an access device, the ARP request being used to request a MAC address of a gateway, the ARP request comprising a WAN Internet Protocol (IP) address and a gateway IP address, and the WAN IP address being an IP address configured by the access device for itself; upon determining, according to a preconfigured ARP learning rule, that the ARP request comprises the WAN IP address and the gateway IP address, the CPE transmitting an ARP response to the access device via the gateway IP address, the ARP response comprising a MAC address of the CPE, and the MAC address of the CPE being used by the access device to transmit service data to a device of a WAN.
Patent WO-2020038442-A1 (WO)
Inventor: FENG ZHENNI
IPC: H04W48/08
Filed: 2019-08-22
Abstract: La présente invention concerne un procédé de transmission d'informations. Le procédé comprend les étapes au cours desquelles : un dispositif terminal accède à un dispositif de réseau d'accès radio (RAN) de desserte ; le dispositif terminal reçoit un identifiant d'une première entité de fonction de données de grappe (C-DF) envoyé par le dispositif RAN de desserte et associé à celui-ci, la première C-DF étant située dans un réseau d'accès et stockant des données actuelles du dispositif terminal ; et, si le dispositif terminal a résidé dans le dispositif RAN de desserte pendant une période supérieure ou égale à un premier seuil, le dispositif terminal stocke l'identifiant de la première C-DF.
Patent WO-2021042229-A1 (WO)
Title: Gas-liquid exchange system and method of using the same
Inventor: IZGORODIN ALEXEY
IPC: B01D53/14
Filed: 2019-09-02
Abstract: A gas-liquid exchange system (100) contains a gas (20) and a liquid (25). The gas-liquid exchange system (100) includes a chamber having a first inlet for introducing a stream of a gas (20) into the chamber; a first outlet in fluid communication with the first inlet, through which the gas exits the chamber; a second inlet for directing a stream of a liquid (25) into the chamber; a second outlet in fluid communication with the second inlet, through which the liquid exits the chamber; and a membrane (5) within the chamber for gas-liquid contact. The membrane (5) divides the chamber into at least a gas portion (10) and a liquid portion (15), the gas portion (10) receiving the gas (20) from the first inlet and discharging the gas (20) via the first outlet, and the liquid portion (15) receiving the liquid (25) from the second inlet and discharging the liquid (25) via the second outlet. The membrane (5) contains the liquid (25) within the liquid portion (15) and that the membrane (5) at least partly defines a flow path for the gas (20) within the chamber, while the gas (20) and the liquid (25) are in contact at the membrane (5) and at least a portion of an ingredient in one of the gas (20) and the liquid (25) enters into the other of gas (20) and the liquid (25) upon the contact. A method for exchanging an ingredient between a gas (20) and a liquid (25) is also described.
Patent WO-2020063578-A1 (WO)
Inventor: QU XIN
IPC: H04W72/04
Filed: 2019-09-24
Abstract: Disclosed are a transmission resource configuration selection method and apparatus, and a terminal. The method comprises: acquiring a resource configuration set, wherein the resource configuration set comprises at least one resource configuration; determining whether there is a resource configuration with the value of a reserved counter thereof being 0 in the resource configuration set, and if so, starting resource configuration selection or reselection; determining a resource configuration selection window, and removing unavailable resource configurations from the resource configuration set within a time range of the resource configuration selection window based on a sensing result in a sensing time window, so as to obtain multiple candidate resource configurations; and randomly selecting one resource configuration from among the multiple candidate resource configurations, and sending control signalling and data on a resource contained in the selected resource configuration, wherein the control signalling comprises information of the resource configuration where the control signalling is sent and reserved time information for the resource configuration. The present disclosure can simultaneously satisfy the requirements of a periodic service with data packets having the same size, a periodic service with data packets having different sizes, and an aperiodic service for resource allocation.
Patent WO-2020248434-A1 (WO)
Title: 塑料疏水管道、生产装置和生产塑料疏水管道的方法
Inventor: ZHANG YIJU
IPC: B29C48/295
Filed: 2019-09-26
Abstract: 塑料疏水管道、生产装置和生产塑料疏水管道的方法，所述生产装置包括送风输料装置、塑料挤出模具的口模（3）和芯模（13），芯模（13）的空心内腔构成水平的气体流通通道（6），送风输料装置能够输送空气与二氧化硅气凝胶形成的气固混合物，送风输料装置的出气口通过出料管（12）与气体流通通道（6）的进气口连接，芯模（13）的出口端安装有竖直的喷射挡板（5），喷射挡板（5）与芯模（13）的出口端端面之间以及喷射挡板（5）与气体流通通道（6）的出气口之间均留有空隙，喷射挡板（5）的外径大于气体流通通道（6）的出气口口径并小于芯模（13）的出口端外径。该生产装置结构简单、操作方便，在已有的塑料挤出模具的基础上加以改进，不需过多的额外改进成本。
Patent WO-2020140505-A1 (WO)
Inventor: FANG CHUNHUAN
IPC: G02B13/18
Filed: 2019-09-29
Abstract: L'invention concerne une lentille optique photographique (10) se rapportant au domaine des lentilles optiques et comprenant séquentiellement, d'un côté objet à un côté image, une ouverture (S1), une première lentille (L1) ayant une réfringence positive, une deuxième lentille (L2) ayant une réfringence négative, une troisième lentille (L3) ayant une réfringence positive, une quatrième lentille (L4) ayant une réfringence positive, une cinquième lentille (L5) ayant une réfringence négative, une sixième lentille (L6) ayant une réfringence positive et une septième lentille (L7) ayant une réfringence négative, la distance focale globale de la lentille optique photographique étant f, l'indice de réfraction de la deuxième lentille (L2) étant n2 et la distance focale de la troisième lentille (L3) étant f3, satisfaisant aux expressions de relation 1,68 ≤ n2 ≤ 2,20 et 15,00 ≤ (f3/f). La lentille optique photographique satisfait aux exigences de conception à grande ouverture, ultra-mince et grand angle tout en obtenant également une bonne performance optique.
Patent WO-2021012404-A1 (WO)
Title: 一种信息展示方法、装置及介质
Inventor: GUO TAO
IPC: G06F3/0481
Filed: 2019-10-10
Abstract: 本公开是关于一种信息展示方法、装置及介质，该信息展示方法包括：当切换到指定界面时，获取剪贴板中的第一信息；当所述第一信息未展示过且所述第一信息符合展示条件时，基于所述第一信息的内容，生成并展示第二信息。便于用户进一步地操作，简化操作步骤，提升用户体验。 (图1)
Patent WO-2020078381-A1 (WO)
Title: Data aggregation method, device, equipment, storage medium and system
Inventor: WANG HUI
IPC: H04L12/24
Filed: 2019-10-16
Abstract: The present application belongs to the technical field of big data, and disclosed thereby are a data aggregation method, device, equipment, storage medium and system. The method is applied to control equipment of a first data aggregation system, the method comprising: obtaining configuration information of a plurality of virtual nodes; according to a received data aggregation instruction, determining a starting virtual node and a destination virtual node, and according to the configuration information of the plurality of virtual nodes and node equipment corresponding to each virtual node, determining a transmission channel from the starting node equipment to the destination node equipment, distributing the transmission channel to each node equipment of the transmission channel, carrying out data transmission by means of each node equipment on the transmission channel, and aggregating data of the starting node equipment into the destination node equipment. Thus, configuration information can be customized by the means of inputted configuration instructions. The configuration information can be updated according to service requirements, so as to change the node equipment in the data aggregation system, expand the service capabilities of the data aggregation system, and improve flexibility.
Patent WO-2020083222-A1 (WO)
Inventor: TANG WANFU
IPC: F01N3/08
Filed: 2019-10-21
Abstract: An engine exhaust gas processing system, comprising a system for removing dust from engine exhaust gas and a system for purifying engine exhaust gas utilizing ozone. The system for removing dust from engine exhaust gas comprises an exhaust gas dust-removing system inlet, an exhaust gas dust-removing system outlet and an exhaust gas electric field apparatus (1021). The exhaust gas electric field apparatus (1021) comprises an exhaust gas electric field apparatus inlet, an exhaust gas electric field apparatus outlet, an exhaust gas dust-removing electric field cathode (10212) and an exhaust gas dust-removing electric field anode (10211). The exhaust gas dust-removing electric field cathode (10212) and the exhaust gas dust-removing electric field anode (10211) are used to generate an ionizing electric field for removing dust from exhaust gas. The exhaust gas electric field apparatus (1021) further comprises an exhaust gas electret element. The engine exhaust gas processing system can effectively process an exhaust emission of an engine.
Patent WO-2021077348-A1 (WO)
Inventor: WANG MINGHUI
IPC: B27C9/04
Filed: 2019-10-23
Abstract: A wooden mobile phone stand processing apparatus, comprising a moving platform, a milling cutter, a mounting plate, a cutting blade, a moving frame, a mounting frame, a processing platform, and support legs. The milling cutter and the cutting blade are arranged in parallel in the transverse direction. Provided on the mounting plate is a second electric motor used for driving the milling cutter to rotate. Provided on the moving frame is a third electric motor used for driving the cutting blade to rotate. The mounting frame is provided on the processing platform. Provided on the mounting frame are a first cylinder used for driving the mounting plate to move in the vertical direction, and a second cylinder used for driving the moving frame to move in the vertical direction. Provided on the processing platform is a driving mechanism used for driving the moving platform to move continuously in the transverse direction and to move intermittently in the transversely opposite direction. Provided on the moving platform is a clamping mechanism used for clamping a workpiece. The support legs are provided under the processing platform. The present utility model is capable, when the milling and processing of a placement groove are performed with respect to the workpiece, of cutting the workpiece into sections without unmounting the workpiece, thus reducing the time that would be spent on mounting and unmounting, and increasing processing efficiency.
Patent WO-2020140603-A1 (WO)
Inventor: ZHOU XIAOCHUAN
IPC: B62D5/04
Filed: 2019-11-06
Abstract: A magneto-rheological fluid-based rack and pinion electro-hydraulic steering system and an optimization method. Said system comprises: a mechanical transmission module, a magneto-rheological fluid power assist module (11), an electric power assist module, and a power assist control module (14). The optimization method comprises the following steps: 1) establishing a rack and pinion electric-hydraulic steering system model, a whole-vehicle model, and a tire model; 2) selecting system optimization targets, and deducting evaluation formulas; 3) selecting parameters, having a large influence on steering performance, as optimization variables; 4) under constraint conditions of value ranges of steering sensitivity and the optimization variables, establishing a system multi-target optimization model; and 5) using a reference point-based multi-target evolution algorithm to perform optimization. Two power-assist modes, i.e. an electric motor (10) and magneto-rheological fluid are used, so that the steering response speed is fast, the steering power-assist range is large, and the energy consumption is low, effectively solving the problem of mutual conflict among a plurality of optimization targets such as steering feel, steering energy consumption, and steering power-assist.
Patent WO-2020233008-A1 (WO)
Title: 柔性显示母板及柔性显示母板制作方法
Inventor: YUAN XINXIN
IPC: H01L27/12
Filed: 2019-11-12
Abstract: 一种柔性显示母板，包括载体基板（10）、柔性基板（30）和显示器件（40）；载体基板（10）与柔性基板（30）之间设置多个加热电阻（20），加热电阻（20）与载体基板（10）的结合力大于加热电阻（20）与柔性基板（30）的结合力；柔性基板（30）形成在相邻的加热电阻（20）之间的延伸部与载体基板（10）形成氢键，加热电阻（20）产生的热量破坏氢键。还提供一种柔性显示母板制作方法，将柔性基板（30）从载体基板（10）上剥离，提升柔性显示屏的显示效果。
Patent WO-2021102906-A1 (WO)
Title: 像素驱动电路及其驱动方法和显示装置
Inventor: XUAN MINGHUA
IPC: G09G3/3208
Filed: 2019-11-29
Abstract: 本公开提供一种像素驱动电路及其方法和显示装置。像素驱动电路包括发光时间控制子电路、第一储能子电路，第一复位子电路、第一发光控制子电路、时间控制数据写入子电路和数据控制子电路；时间控制数据写入子电路在第一栅极驱动信号的控制下，控制时间控制数据线与第一储能子电路的第二端之间电连接；发光时间控制子电路控制发光时间控制子电路的第一端与发光时间控制子电路的第二端之间电连接。本公开解决微发光二极管在不同电流下色坐标偏移以及低电流密度下亮度不稳定的问题。
Patent WO-2020134994-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G02F1/1335
Filed: 2019-12-09
Abstract: 一种显示装置的阵列基板制作方法、以及显示装置和计算机可读存储介质，显示装置的阵列基板制作方法包括步骤：提供一基板（S10）；在基板上制作主动开关层（S20）；在制作主动开关层上制作色阻层（S30）；确定间隔物层对应区域的色阻层数量信息，根据色阻层数量信息确定制作遮光层的图案化参数（S40）；在色阻层上方涂布间隔物色阻层（101、201、301），以图案化参数图案化间隔物色阻层（101、201、301）形成间隔物层（S50），其中，间隔物层包括具有高度差的主隔垫区和辅隔垫区，主隔垫区间隔物（12、22、32）的高度大于辅隔垫区间隔物（11、21、31）的高度。
Patent WO-2020119636-A1 (WO)
Title: 数据访问请求响应方法、装置、终端和存储介质
Inventor: HUANG DONG
IPC: H04L29/08
Filed: 2019-12-09
Abstract: 本发明公开了一种数据访问请求响应方法、装置、终端和存储介质，该方法包括：接收到访问目标数据项的请求后，确认目标数据项是否已被打包；当目标数据项已被打包时，确认目标数据项对应的数据包；判断数据包中的其余数据项是否被请求访问；若是，则采用离线算法计算出能够满足请求的最优服务策略，并响应请求；若否，则采用贪心算法计算出能够满足请求的最优服务策略，并响应请求。本发明基于数据打包服务的服务代价低于单独服务的服务代价这一事实，根据打包情况分别采取不同的服务策略来满足不同情况下的数据请求，以使得最终的服务代价较低，提高了服务质量，减少了网络延迟和负载。
Patent WO-2021114132-A1 (WO)
Inventor: XU BIN
IPC: H04W36/08
Filed: 2019-12-11
Abstract: Provided are a communication method, and a device. The communication method comprises: receiving one or more data packets of a first service, the one or more data packets including a first data packet located at a first position with respect to the other data packets; and sending the one or more data packets and first indication information to a first network apparatus, the first indication information indicating the first position. In the present invention, first indication information is sent to a first network apparatus, such that the first network apparatus can determine, according to a first position indicated in the first indication information, progress information of a first service currently being processed, thereby enabling the first network apparatus to accurately and effectively perform processing associated with the first service according to the progress information of the first service, providing a user with better quality of service, and improving user experience.
Patent WO-2020151413-A1 (WO)
Inventor: Deng xinhan
IPC: G09F9/33
Filed: 2019-12-17
Abstract: An LED display screen, comprising pixel unit frames (1) and a plurality of first elastic support members (2) arranged in parallel, the adjacent sides of two adjacent pixel unit frames (1) being connected by means of a first elastic support member (2), and the side of the pixel unit frame (1) not connected to a first elastic support member (2) being arranged in a suspended manner. When heated, the LED display screen mask deforms along the direction of width of the first elastic support members (2), the first elastic support members (2) having a slow-release role to prevent the display effects of the LED display apparatus from being affected by the overall deformation of a partial area of the LED display screen mask; the LED display module is simple, easy to assemble, and facilitates the reduction of manufacturing costs.
Patent WO-2020125799-A1 (WO)
Inventor: SHENG PING
IPC: E04B1/84
Filed: 2019-12-23
Abstract: A soft boundary structure, comprising a resonator structure capable of receiving sound or vibration, establishing resonances coupled with received sound or vibration, and creating a reflection with a pi phase factor, and a soft boundary located on or closely adjacent the resonator structure. The soft boundary cooperating with the resonator structure to attenuate the sound or vibration.
Patent WO-2020207053-A1 (WO)
Inventor: ZHENG XINXING
IPC: H04N5/60
Filed: 2019-12-24
Abstract: An equalization parameter determination and processing method, apparatus and system for an electronic device. The method comprises: sending an input sweep signal to an electronic device (S201); receiving an output sweep signal outputted by an audio output device of the electronic device according to the input sweep signal (S202); comparing and analyzing the output sweep signal and the input sweep signal to obtain frequency response information concerning the audio output device (S203); determining an equalization parameter of the electronic device according to the frequency response information concerning the audio output device (S204); and sending the equalization parameter to the electronic device, so that the electronic device saves the equalization parameter (S205).
Patent WO-2020143695-A1 (WO)
Title: Procédé et appareil d'envoi de signaux de synchronisation
Inventor: LUO JUN
IPC: H04L5/00
Filed: 2020-01-08
Abstract: L'invention concerne un procédé et un appareil d'envoi de signaux de synchronisation. Le procédé et l'appareil peuvent être appliqués à l'Internet des véhicules, comme V2X, LTE-V et V2V. Un premier dispositif terminal détermine d'abord, en fonction des positions dans le domaine temporel de L blocs de signaux de synchronisation candidats dans un ensemble de blocs de signaux de synchronisation correspondant à différents espacements de sous-porteuses, des positions dans le domaine temporel de M blocs de signaux de synchronisation réellement envoyés dans l'ensemble de blocs de signaux de synchronisation, l'ensemble de blocs de signaux de synchronisation étant un ensemble de domaines temporels permettant de porter des blocs de signaux de synchronisation candidats dans une trame radio ; et de manière correspondante, un second dispositif terminal détecte, en fonction des positions dans le domaine temporel des L blocs de signaux de synchronisation candidats dans l'ensemble de blocs de signaux de synchronisation correspondant aux différents espacements de sous-porteuses, les blocs de signaux de synchronisation, réellement envoyés par le premier dispositif terminal, dans l'ensemble de blocs de signaux de synchronisation, de telle sorte que le premier dispositif terminal peut envoyer de multiples blocs de signaux de synchronisation et peut prendre en charge l'envoi de signaux de synchronisation dans de multiples directions, et la couverture de signaux peut être étendue, ce qui augmente encore le taux de réussite de la synchronisation de dispositifs terminaux.