baber/WOPTO huggingface dataset:
Patent WO-2019114243-A1 (WO)
Title: 真空测量装置
Inventor: ZHAO QINGSONG
IPC: G01L21/00
Filed: 2018-06-26
Abstract: 一种真空测量装置，包括沿压力传导方向依次设置的前级腔室和真空规，前级腔室与真空规连通，前级腔室内设有前级隔膜，真空规内设有测量隔膜，前级隔膜与测量隔膜之间形成压力传导腔，压力传导腔内填充有压力传导液。压力传导液体可用于有腐蚀性气体的真空环境中，避免造成真空规的测量隔膜被腐蚀的问题，也避免了真空环境中的易沉积物质在真空规的内壁和测量隔膜上沉积，引起测量隔膜的变形，影响真空度的检测精度的问题。
Patent WO-2019037537-A1 (WO)
Title: Failure detection method for gas adsorbent and air conditioning device
Inventor: LUO BIAO
IPC: G01N21/78
Filed: 2018-06-27
Abstract: Disclosed in the present application is a failure detection method for a gas adsorbent. The failure detection method for a gas adsorbent is applied to an air conditioning device. The air conditioning device is provided with a color developing agent which can undergo a color reaction with preset gas, the color developing agent being used for detecting whether air adsorbed by the gas adsorbent contains the preset gas, and the air conditioning device is also provided with a color sensor for detecting the color developing agent color. The failure detection method for a gas adsorbent comprises the following steps: obtaining the color developing agent color detected by the color sensor; calculating a first similarity between the currently obtained color developing agent color and the previously obtained color developing agent color; and determining, if the first similarity is less than a first preset threshold, that the gas adsorbent fails. The present application also provides an air conditioning device. The air conditioning device of the present application can autonomously detect whether the gas adsorbent fails, so as to notify, in a timely manner, a user to replace the gas adsorbent, thereby improving user experience.
Patent WO-2020000323-A1 (WO)
Title: 触控笔
Inventor: WANG CHAOGANG
IPC: G06F3/0354
Filed: 2018-06-28
Abstract: 本发明所述的一种触控笔，包括笔筒、笔芯、笔芯识别机构、控制器、以及信号发生器，所述笔芯识别机构及所述信号发生器均电性连接于所述控制器，所述笔芯识别机构用于根据笔芯的类型产生对应的触发信号，所述控制器收接触发信号识别出装于所述笔筒内的笔芯的类型并控制所述信号发生器输出与所述笔芯类型对应的笔型指令给外部设备。所述触控笔能匹配至少两种类型的笔芯，使用方便。
Patent WO-2020000502-A1 (WO)
Inventor: ZHONG MAOHUA
IPC: A62C37/50
Filed: 2018-07-06
Abstract: A fire test system and method for a subway interchange tunnel. The system comprises: an interchange tunnel model, an anti-smoke exhaust device and a fire test subsystem; the interchange tunnel model comprises a first main line tunnel (102), a second main line tunnel (101), and an interchange tunnel (103), two ends of the interchange tunnel (103) are connected to the first main line tunnel (102) and the second main line tunnel (101) respectively, a first switchback tunnel (104) is disposed at a junction of the interchange tunnel (103) and the first main line tunnel (102), and a second switchback tunnel (105) is provided at a junction of the interchange tunnel (103) and the second main line tunnel (101); the anti-smoke exhaust device is used for discharging a flue gas in the tunnels; and the fire test subsystem is used to control test parameters and acquire test result data to obtain optimal smoke exhaust control parameters under different fire scenes. By means of designing the interchange tunnel model, the effect of the coordinated control of flue gas for each area by a jet fan of the interchange tunnel (103) and fans of the main line tunnels (101, 102) is effectively verified.
Patent WO-2019024683-A1 (WO)
Title: Method and device for controlling expansion valve
Inventor: WANG JUN
IPC: F25B13/00
Filed: 2018-07-18
Abstract: Provided are a method and device for controlling an expansion valve. The method comprises: when a first specified quantity of indoor units are in a non-operating state, closing all expansion valves corresponding to the indoor units in the non-operating state; and alternately opening, according to a predetermined cycle, expansion valves corresponding to a second specified quantity of indoor units in the non-operating state. The method and device are applicable to noise control processes for air conditioners.
Patent WO-2020024124-A1 (WO)
Title: Socket structure
Inventor: HUANG PEI-LIN
IPC: H01R13/502
Filed: 2018-08-01
Abstract: A socket structure, comprising a base, the base being combined with an external cover. A socket panel is provided at the top surface of the external cover, and a high-low tilted positioning plate is provided inside the external cover. A high edge of the positioning plate is abutted by a movable top holding element, and the bottom end of the top holding element is provided with an elastic body; a release element is placed between the socket panel and the positioning plate, and the top holding element may be driven to move under the control of a push button located on one side of the socket panel. The positioning piece is inclined to fasten a neutral wire electric power insertion piece of an electric power plug. When the top holding element moves downwards, the release element presses down the high edge of the positioning piece to form a horizontal planar state, thereby releasing the neutral wire electric power insertion piece of the electric power plug.
Patent WO-2020024200-A1 (WO)
Title: Direct current buck-boost circuit
Inventor: LIU PENGFEI
IPC: H02M3/158
Filed: 2018-08-02
Abstract: Disclosed in the embodiments of the present application is a direct current buck-boost circuit, comprising: a control feedback module, a first drive module, a second drive module, a voltage sampling module and a buck-boost circuit module. An input end of the control feedback module is electrically connected to an output end of the voltage sampling module, a first output end of the control feedback module is connected to an input end of the first drive module, and a second output end of the control feedback module is connected to an input end of the second drive module. The boost-buck circuit module comprises a first switch and a second switch, an output end of the first drive module is connected to one end of the first switch, and an output end of the second drive module is connected to one end of the second switch. An input end of the voltage sampling module is connected to an output end of the buck-boost circuit module. The embodiments of the present application can improve the conversion speed between boost and buck, realizing seamless transition from buck to boost and boost to buck, and improving the circuit response efficiency.
Patent WO-2020047738-A1 (WO)
Title: Automatic pest counting method based on combination of multi-scale feature fusion network and positioning model
Inventor: LI RUI
IPC: G06K9/62
Filed: 2018-09-04
Abstract: An automatic pest counting method based on the combination of a multi-scale feature fusion network and a positioning model, comprising the following steps: step 1, establishment of training samples: obtaining several pest images in a natural field environment as training images, and marking pests in the images to obtain training samples; step 2, construction of a pest detection and counting model: constructing a positioning model and a multi-scale feature fusion network, extracting a candidate region of the training samples by using the positioning model, extracting features in the candidate region by means of the multi-scale feature fusion network and then classifying the features, and outputting coordinate values in corresponding images; step 3, obtaining of images to be counted: obtaining pest images captured in the field and preprocessing said images to obtain images to be counted; and step 4, obtaining of the number of pests: inputting the images to be counted into the pest detection and counting model to obtain the number of pests in the images. The method can precisely determine the number and specific locations of pests, and has high robustness and accuracy.
Patent WO-2020047851-A1 (WO)
Title: Method and apparatus for flexible transmission on unlicensed spectrum
Inventor: LEI HAIPENG
IPC: H04W72/08
Filed: 2018-09-07
Abstract: The present application relates to method and apparatus for flexible uplink transmission on unlicensed spectrum. One embodiment of the present disclosure provides an apparatus comprising: a receiver that receives an uplink grant for scheduling uplink transmission; a processor that: determines, based on the uplink grant, at least one candidate starting position in a scheduled time slot for the uplink transmission, wherein a candidate starting position, among the at least one candidate starting position, is determined based on a location of a Demodulation Reference Signal (DMRS) symbol; and determines a starting position for the uplink transmission from the at least one candidate starting position based on a result of performing a listen before talk (LBT) procedure on the scheduled time slot; and a transmitter that starts the uplink transmission in the scheduled time slot from the determined starting position.
Patent WO-2019047979-A1 (WO)
Title: Communication method and device
Inventor: WANG TING
IPC: H04W24/02
Filed: 2018-09-11
Abstract: A communication method and device. The method comprises: a network device sending configuration information to a terminal device; the terminal device determining a channel state information (CSI) measurement behavior and/or CSI feedback-related information, the CSI measurement behavior and/or the CSI feedback-related information being related with the configuration information; the terminal device performing a CSI measurement according to the CSI measurement behavior and/or the CSI feedback-related information and the configuration information to obtain at least one CSI, and sending all or part of the at least one CSI to the network device. With said method, a terminal device can measure CSI in a scenario supporting a plurality of transmission modes and feed back to a network device the measured CSI.
Patent WO-2020062186-A1 (WO)
Inventor: Wu chao hua
IPC: G05B19/04
Filed: 2018-09-29
Abstract: An industrial device matching method and apparatus used for simply acquiring a corresponding relationship between industrial devices in different industrial data sources to provide basis for industrial data analysis is disclosed. The method includes: collecting data of at least two industrial data sources (S101); determining a first relationship between various industrial devices in each industrial data source (S102); and determining a first relationship topology between the industrial devices in the industrial data source (S103); and comparing the first relationship topologies corresponding to various industrial data sources, so as to determine a first corresponding relationship between industrial devices in industrial data sources (S104); checking the corresponding relationship (S105); determining a final corresponding relationship (S105).
Patent WO-2020073383-A1 (WO)
Title: 一种显示面板和显示面板的制程
Inventor: WU CHUAN
IPC: G02F1/1345
Filed: 2018-11-01
Abstract: 本申请公开了一种显示面板和显示面板的制程。显示面板包括：第一基板和第二基板；金球，导通第一基板的公共线和第二基板的公共电极。
Patent WO-2019114555-A1 (WO)
Inventor: Liang tengyu
IPC: H01M4/38
Filed: 2018-11-29
Abstract: La présente invention concerne un matériau d'électrode négative pour batterie au lithium-ion et son procédé de préparation. Le matériau d'électrode négative comprend SiOy (0,2＜y＜0,9) et un composé M, M étant un métal. Le procédé de la présente invention comprend les étapes consistant à : soumettre une matière première comprenant un matériau SiOx et le métal M à une réaction redox, le rapport O/Si, à savoir x, du matériau SiOx (0,5＜x＜1,5) étant ajusté à y (0,2＜y＜0,9), et en même temps, le métal M étant oxydé pour obtenir le composé M.
Patent WO-2019114587-A1 (WO)
Inventor: LI JIAMING
IPC: G06F11/30
Filed: 2018-12-05
Abstract: L'invention concerne un procédé de traitement d'informations pour un terminal de réalité virtuelle. Le procédé de traitement d'informations pour un terminal de réalité virtuelle comprend les étapes suivantes consistant : à recevoir des informations de commande d'état d'un terminal de réalité virtuelle (301) ; à acquérir une instruction de commande d'affichage selon les informations de commande d'état (303) ; et à afficher des informations d'état en temps réel du terminal de réalité virtuelle sur le terminal de réalité virtuelle selon l'instruction de commande d'affichage (305). L'invention concerne également un appareil de traitement d'informations, et un support d'informations lisible par ordinateur.
Patent WO-2020098027-A1 (WO)
Inventor: ZHANG YANHUA
IPC: A61H23/02
Filed: 2018-12-07
Abstract: A multi-functional skincare instrument, comprising a handle (1); a first circuit board (2) is provided within the handle (1), and the first circuit board (2) is provided thereon with a plurality of radio frequency electrodes (3), a plurality of LED chips (4), and a temperature sensor (8); the handle (1) is provided thereon with a transparent cover plate (5), the radio frequency electrodes (3) passing through the transparent cover plate (5), and the LED chips (4) being aligned with the transparent cover plate (5); the handle (1) is internally provided with a vibration motor (6), a second circuit board (7) and a third circuit board (17), the second circuit board (7) being provided thereon with a motor driving circuit (12), a key (9), and a main control unit (13), and the third circuit board (17) being provided thereon with a radio frequency energy generating circuit (10) and an LED lamp driving circuit (11); the main control unit (13) is used to receive a control signal keyed-in by means of the key (9) as well as temperature data collected by the temperature sensor (8), process the control signal and temperature data, and send control instructions to the radio frequency energy generating circuit (10), the LED lamp driving circuit (11) and the motor driving circuit (12) respectively according to the processing result so as to control the working states of the radio frequency electrode (3), the LED chip (4) and the vibration motor (6). The present invention may save usage costs of a user, and is easy to use and convenient to carry.
Patent WO-2020124560-A1 (WO)
Title: Dispositif d'affichage flexible et son procédé de fabrication
Inventor: DING YOUXIANG
IPC: G09F9/30
Filed: 2018-12-21
Abstract: La présente invention concerne un dispositif d'affichage flexible (100) et son procédé de fabrication. Le dispositif d'affichage flexible comprend un corps de support (20), un écran d'affichage flexible (10) et des couches adhésives (30). Le corps de support (20) comprend un premier élément de support (22), un second élément de support (24) et un élément de raccordement pliable (26) disposé entre le premier élément de support (22) et le second élément de support (24). Le premier élément de support (22) est raccordé de manière rotative au second élément de support (24) au moyen de l'élément de raccordement pliable (26). L'écran d'affichage flexible (10) comprend une première partie non pliable (12), une seconde partie non pliable (14) et une partie pliable (16) raccordée entre la première partie non pliable (12) et la seconde partie non pliable (14). Les couches adhésives (30) sont collées entre la première partie non pliable (12) et le premier élément de support (22) et entre la seconde partie non pliable (14) et le second élément de support (24), de telle sorte que la partie pliable (16) puisse être pliée lorsque le premier élément de support (22) tourne par rapport au second élément de support (24). La couche adhésive (30) comprend un adhésif double face sans substrat (32) et un adhésif thermofusible (34). L'adhésif thermofusible (34) est situé à l'extérieur de l'adhésif double face sans substrat (32).
Patent WO-2020042471-A1 (WO)
Inventor: ZHAI SHICAI
IPC: H04L29/06
Filed: 2018-12-21
Abstract: The present application provides a firewall policy verification method, system and device, and a readable storage medium. The method comprises: when a front end monitors a firewall policy verification request, the front end checking the firewall policy verification request, and sending, when the firewall policy verification request passes the check, the firewall policy verification request to a background server; the background server receiving the firewall policy verification request sent by the front end, and executing a remote log-in operation on source hosts in the firewall policy verification request; and when the source hosts in the firewall policy verification request are successfully remotely logged into, the background server sending firewall policies in the firewall policy verification request to corresponding source hosts for verification. The present application can effectively improve the convenience of verifying a firewall policy and reduce wastage of background resources.
Patent WO-2019128895-A1 (WO)
Inventor: KANG JIAN
IPC: C09K11/06
Filed: 2018-12-23
Abstract: The present invention relates to a tetradentate platinum (II) complex material based on oxazole, thiazole or imidazole and a use. The complex has the configuration of O^N^C^N, and the structure thereof is as shown in formula (1), wherein A 1 -A 4  are of a substituted or unsubstituted five-membered ring, six-membered ring, and fused ring structure; X is oxygen, sulfur or substituted nitrogen (-NR 0 ), R 0  is one or more R-substituted or unsubstituted C1-C8 alkyls, C5-C20 aryls or heteroaryl groups, and R is halogen, a C1-C4 alkyl, diphenylamino, carbazolyl, or fluorenyl. The complex may be applied in the field of OLEDs as a phosphorescent doping material. The organic metal complex has a high fluorescence quantum efficiency, good thermal stability and a low quenching constant, and can be used to manufacture a yellow-green light OLED device with a high light emission efficiency and a low roll-off.
Patent WO-2020132952-A1 (WO)
Inventor: ZHU FAN
IPC: G01C21/34
Filed: 2018-12-26
Abstract: L'invention concerne des systèmes et des procédés de lissage d'une ligne de référence pour un véhicule autonome. Dans un procédé, une ligne de référence brute peut être générée à partir d'une carte de haute définition et des résultats de routage, et peut être tronquée sur la base d'une formule prédéterminée. La ligne de référence brute tronquée peut comprendre un certain nombre de points, chaque point représentant une position d'un véhicule autonome dans un système de coordonnées global. Le nombre de points peut être converti en points dans un système de coordonnées local, une courbe polynomiale qui s'ajuste le mieux aux points étant générée. La courbe polynomiale peut ensuite être utilisée pour générer une nouvelle coordonnée verticale pour une coordonnée horizontale de chaque point du nombre de points. Les nouvelles coordonnées verticales et leurs coordonnées horizontales correspondantes peuvent être reconverties sur le système de coordonnées global. La courbe polynomiale peut être utilisée pour dériver un en-tête, un kappa et un dkappa pour chaque point dans le système de coordonnées global.
Patent WO-2020133002-A1 (WO)
Title: 谐振器和梯形滤波器
Inventor: ZHANG MENGLUN
IPC: H03H9/02
Filed: 2018-12-26
Abstract: 本发明涉及通信领域，提供一种谐振器和梯形滤波器。本发明中，谐振器包括：基底、底电极、压电层、顶电极、声波反射结构以及用以调节滤波器通带性能的凸起结构；其中，压电层位于顶电极和底电极之间，凸起结构位于顶电极上背离压电层的一面，或者位于所述顶电极之下的所述压电层的表面，或者位于所述压电层之下的所述底电极的上表面，或者位于所述底电极之下；声波反射结构位于基底和底电极之间。本发明与现有技术相比，通过凸起结构设计将串联谐振器阻抗频率特性曲线中左侧的杂峰向左移动，以使滤波器通带中的缺陷移至滤波器阻带中，从而提高滤波器的性能，而且压电层掺杂稀土元素，能够弥补因凸起结构设计所导致的谐振器机电耦合系数的降低。
Patent WO-2020077871-A1 (WO)
Title: Event prediction method and apparatus based on big data, computer device, and storage medium
Inventor: HUANG ZEHAO
IPC: G06F16/24
Filed: 2018-12-28
Abstract: Disclosed in embodiments of the present application are an event prediction method and apparatus based on big data, a computer device, and a storage medium. The method comprises the following steps: obtaining personal information of a user, wherein the personal information comprises working information, family information, and life trajectory information of the user; searching a first target data record matching the working information, the family information and the life trajectory information in a preset national statistical database according to the personal information; and resetting the life trajectory information on the basis of the first target data record to generate prediction event information, and pushing the prediction event information to the user. According to the embodiments of the present application, the personal information of the user is obtained; then a first target data record matching the personal information of the user is searched; the life trajectory information of the user is reset on the basis of the first target data record to generate the prediction event information; the prediction event information is pushed to the user, and a future big probability occurrence event of the user is predicted by means of big data statistics, so that the accuracy and scientificity of the prediction event are improved.
Patent WO-2019192241-A1 (WO)
Title: Site heavy metal contaminated soil treatment equipment and treatment method therefor
Inventor: LIU CHENGSHUAI
IPC: B09B3/00
Filed: 2019-01-08
Abstract: Site heavy metal contaminated soil treatment equipment, comprising a sampling system, a molding system, a heat processing system and a tail gas processing system which are disposed in sequence; the sampling system includes a bucket elevator and a planetary stirring device which are connected in sequence and are both disposed on a mobile platform of the sampling system; the molding system includes a vacuum extruder (3-1), a first conveyor belt (3-2), a cutter's station (3-3), a first mobile platform (3-4) and a second mobile platform (3-5) which are disposed in sequence; the vacuum extruder (3-1) is located on the first mobile platform (3-4), the first conveyor belt (3-2) and the cutter's station (3-3) are located on the second mobile platform (3-5), and the discharge outlet of the planetary stirring device is connected to the feed inlet of the vacuum extruder (3-1). The heat processing system comprises a drying furnace (4-3), a microwave oven (4-4), a cooling room (4-5) and a kiln car track (4-2) which are all disposed on a mobile platform (4-6) of the heat processing system; the tail gas processing system comprises an oxy-fuel combustion apparatus (5-1) and a spray tower (5-2) which are both disposed on a mobile platform (5-3) of the tail gas processing system. The treatment method using the site heavy metal contaminated soil treatment equipment comprises the following steps: moving, by means of the mobile platform of the sampling system, the first mobile platform (3-4), the second mobile platform (3-5), the mobile platform (4-6) of the heat processing system and the mobile platform (5-3) of the tail gas processing system respectively, the sampling system, the molding system, the heat processing system and the tail gas processing system to the site where a heavy metal contaminated soil treatment is required, then the heavy metal contaminated soil and the coal gangue are added into the sampling system and conveyed to the molding system for compression molding, blanking and setting; the blanks are sent to the heat processing system by the kiln car (4-1) for burning, and the generated exhaust gas is introduced into the tail gas processing system and then discharged when the standard is reached.
Patent WO-2019137487-A1 (WO)
Inventor: REN MIN
IPC: H04L1/00
Filed: 2019-01-11
Abstract: 本文公开了一种确定传输机会的方法，包括：根据资源分配信息、时域格式指示信息和冗余版本信息确定上行数据的传输机会。本文还公开了一种确定传输机会的装置、存储介质以及电子装置。
Patent WO-2019157894-A1 (WO)
Inventor: ZHOU WEIDA
IPC: H04L29/08
Filed: 2019-01-11
Abstract: 本实施例公开了一种应用页面的显示方法，包括：对浏览页面进行链接提取，提取出浏览页面中的链接信息；分析所述链接信息，确定所述链接信息关联的目标应用标识；将所述目标应用标识发送至配置服务器，并接收所述配置服务器根据所述目标应用标识返回的配置文件；将所述配置文件缓存在缓存空间中，提升了应用页面的显示效率。
Patent WO-2020118845-A1 (WO)
Inventor: LI BO
IPC: G06F3/041
Filed: 2019-01-15
Abstract: 一种触控显示面板及其制作方法、触控显示装置，其中触控显示面板包括柔性基板及金属网格触控电极层。所述金属网格触控电极层设置于所述柔性基板上，所述金属网格触控电极层具有多个驱动电极和多个感应电极。每一所述驱动电极和每一所述感应电极内分别设置有相互间隔的多个浮置电极，其中所述浮置电极与所述驱动电极和所述感应电极绝缘，且所述浮置电极与所述驱动电极和所述感应电极同层设置。借此，屏蔽和分散所述OLED层的干扰信号，以提升触控灵敏度。
Patent WO-2020147011-A1 (WO)
Inventor: LI MINGFEI
IPC: G10L15/22
Filed: 2019-01-15
Abstract: 一种无线控制方法、装置及系统，无线控制方法包括：对控制端采集的合法用户的声音进行解析，以从所述合法用户的声音中提取控制关键字(S201)；根据所述控制关键字确定匹配于所述合法用户的控制量以及所述控制量针对的被控端的标识(S202)；根据匹配到控制量、所述控制端及所述被控端的标识，生成控制指令，并将所述控制指令通过搭建的无线网络传输至所述被控端(S203)，以使所述被控端受控于所述控制端。无线控制方法提高了控制的便捷性。