baber/WOPTO huggingface dataset:
Patent WO-2019232889-A1 (WO)
Title: Automobile lamp rear cover having valve plate structure and infrared radiation drying and exhausting function
Inventor: CHEN WEIHONG
IPC: B01D53/28
Filed: 2018-07-12
Abstract: Disclosed is an automobile lamp rear cover having a valve plate structure and an infrared radiation drying and exhausting function, comprising: an end cover provided with several air vents, a connecting base for connecting to an automobile lamp housing, and a membrane component for infrared radiation drying and exhausting. The end cover is assembled and connected to the connecting base to form the automobile lamp rear cover; the membrane component is placed in a cavity of the automobile lamp rear cover; a path for performing circulation of air inside and outside the automobile lamp housing by means of the automobile lamp rear cover is provided with at least one valve plate capable of being automatically opened or closed under the drive of an air pressure difference. In that way, the present invention can ensure that no misting or condensation phenomenon appears in a housing of an automobile lamp or an electrical or electronic device, so that the electrical performance will not be influenced in a humid air environment; no fogging phenomenon appears on a mirror surface or a smooth surface of an electronic element in the housing of the automobile electrical or electronic device, so that the performance of the automobile electrical or electronic device is exerted; the infiltration of dust can be blocked, so that a pollution-free dust tight level is achieved in the housing of the automobile electrical or electronic device.
Patent WO-2019015538-A1 (WO)
Title: Message sending method and device
Inventor: CHEN XIANMING
IPC: H04W56/00
Filed: 2018-07-13
Abstract: Disclosed by the present document are a method and device for sending a message. The method for sending a message comprises: indicating a set of sub-frames that may be used to send system information block 1 messages by means of a primary information block message or a secondary synchronization signal; sending a system information block 1 message within the range of the set of sub-frames that may be used to send system information block 1 messages. The technical solution of the present document may enhance the flexibility of message sending.
Patent WO-2019200766-A1 (WO)
Inventor: GAO LILI
IPC: F24F13/15
Filed: 2018-07-19
Abstract: An air conditioner air swinging mechanism, and an air conditioner, the air conditioner air swinging mechanism comprising a swinging blade (1), connecting rods, and a motor (4); the connecting rods comprise a first connecting rod (2) and a second connecting rod (3), the swinging blade (1), the first connecting rod (2), the second connecting rod (3), and the motor (4) being connected in turn, a hinge point connecting the swinging blade (1) to the housing at an air outlet of the air conditioner being a first hinge point (5), a hinge point connecting the swinging blade (1) to the first connecting rod (2) being a second hinge point (6), a hinge point connecting one end of the first connecting rod (2) to a first end of the second connecting rod (3) being a third hinge point (7), and a hinge point connecting a second end of the second connecting rod (3) to an output shaft of the motor (4) being a fourth hinge point (8); the distance from the first hinge point (5) to the second hinge point (6) is the same as the distance from the third hinge point (7) to the fourth hinge point (8), and the distance from the first hinge point (5) to the fourth hinge point (8) is the same as the distance from the second hinge point (6) to the third hinge point (7). The present air conditioner air swinging mechanism solves the problem of angle asymmetry when the air conditioner swinging blade rotates from left to right.
Patent WO-2018214989-A1 (WO)
Inventor: WEI LIPING
IPC: C12N15/10
Filed: 2018-07-23
Abstract: L'invention concerne une méthode d'identification et de quantification de mutation de cellule somatique basse fréquence, et concerne plus particulièrement une méthode d'identification de nombre de copies et d'identification d'emplacement génomique de transposons. La présente invention utilise des sites spécifiques de différentes familles de transposon, enrichit de manière spécifique des séquences d'insertion de transposon par l'intermédiaire d'une construction de bibliothèque, utilise un séquençage et une analyse bio-informatique à haut rendement, et identifie précisément des emplacements génomiques, des nombres de copies et des types de transposons dans des échantillons. La méthode identifie de manière économique et précise des nombres de copies et des emplacements génomiques de transposons.
Patent WO-2020019212-A1 (WO)
Title: Video playback speed control method and system, control terminal, and mobile platform
Inventor: LI YANG
IPC: H04N5/76
Filed: 2018-07-25
Abstract: Provided in the embodiments of the present invention are a video playback speed control method and system, a control terminal, and a mobile platform, the method comprising: a control terminal detects a video playback speed control operation and, on the basis of the video playback speed control operation, determines the video playback speed as a first frame rate, and then sends a video shooting command to an unmanned aerial vehicle; the unmanned aerial vehicle controls a photographic apparatus of the unmanned aerial vehicle to shoot images at the preset frame rate and, on the basis of the first frame rate, generates a video of a fast or slow playback speed. During the shooting process of the unmanned aerial vehicle, the present embodiments can control the unmanned aerial vehicle to generate videos of variable playback speeds so that there is no need to change the playback speed by means of post-processing after generating the video, thus increasing the efficiency of adjusting video playback speed and making the operation simpler and more convenient.
Patent WO-2019034097-A1 (WO)
Title: Battery pack housing having heat exchange function, and battery pack
Inventor: GE ZENGFANG
IPC: H01M10/625
Filed: 2018-08-16
Abstract: The present application relates to the technical field of batteries. Provided are a battery pack housing having a heat exchange function, and a battery pack. The battery pack housing disclosed in the present application comprises a heat exchange substrate and multiple side plates fixed to the heat exchange substrate. The heat exchange substrate and multiple side plates are basically enclosed to form a cavity for accommodating and fixing one or more battery modules. The heat exchange substrate is formed by assembling one or more heat exchange substrate units, and each heat exchange substrate unit is of an integral structure and multiple first channels are disposed therein. Each side plate is of an integral structure and at least one second channel is disposed therein. Side plates and one or more heat exchange substrate units of the heat exchange substrate are welded, so that the first channels and multiple second channels jointly form heat exchange circulation channels. Liquid inlets and liquid outlets of the heat exchange circulation channels are disposed on at least one side plate provided with second channels. The battery pack housing in the present disclosure has a good utilization rate of materials, low costs, good extensibility and good reliability.
Patent WO-2020051854-A1 (WO)
Title: Use of metal hydride/palladium compound catalytic reduction system in reduction of alkenyl active methylene compound and reduction method
Inventor: ZHANG SHILEI
IPC: B01J31/24
Filed: 2018-09-13
Abstract: Disclosed are the use of a metal hydride/palladium compound catalytic reduction system in the reduction of an alkenyl active methylene compound and a reduction method. The reaction comprises the following steps of subjecting the alkenyl active methylene compound as a substrate to a reduction reaction with a metal hydride as a reducing agent and a palladium compound as a catalyst so as to obtain a reduction product, thereby completing the reduction of the alkenyl active methylene compound. The reduction system is a simple method for reducing an alkenyl active methylene compound, and the hydride and palladium compound catalyst used are both reagents that are easily available in laboratories. Compared with commonly used hydrogen hydrogenation methods and reducing agent-based reduction methods, this method is easier to operate, and has a higher safety, mild conditions and a high reaction yield; furthermore, the reaction can be carried out in one pot over two steps, and same has high atomic economy and step economy.
Patent WO-2020056759-A1 (WO)
Inventor: AN JICHENG
IPC: H04N19/96
Filed: 2018-09-21
Abstract: Apparatuses and methods include determining a width of a Coding Block (CB); providing a first syntax element to indicate whether the CB is vertically split upon determining that the width of the CB has a first value; providing a second syntax element to indicate whether the CB is vertically split upon determining that the CB has a second value; determining a height of the CB; providing a third syntax element to indicate whether the CB is horizontally split upon determining that the height of the CB has the first value; and providing a fourth syntax element to indicate whether the CB is horizontally split upon determining that the CB has the second value.
Patent WO-2020034379-A1 (WO)
Title: Solid-state light source of laser radar, and laser radar
Inventor: LU KAIYUAN
IPC: G01S17/00
Filed: 2018-10-12
Abstract: A solid-state light source (10) of a laser radar, and a laser radar. The solid-state light source comprises three or more optical transmitters (1) and optical fibers, and further comprises at least one optical amplifier (2).
The optical transmitter is fused to the optical amplifier by means of the optical fibers, and emits an optical signal outwards forming an included angle via the optical fibers and the optical amplifier. The optical transmitters all use the solid-state light source as the center to emit light signals to different angles The optical transmitters having different wavelengths cover a 360-degree scanning range, can adopt a synchronous operation mode, and are applicable to fields such as automatic driving and 3D scanning.
Patent WO-2019105400-A1 (WO)
Inventor: CHEN YIJIAN
IPC: H04W24/10
Filed: 2018-11-29
Abstract: 本公开提供了一种测量上报的触发方法及装置，其中，该方法包括：为接收端配置K1个信道状态信息CSI测量上报参数集合；为K1个CSI测量上报参数集合中的非周期测量参考资源配置空间特性参数，K1>＝1；将K1个CSI测量上报参数集合指示给接收端；其中，CSI测量上报参数集合包括：测量参考资源集合，其中，测量参考资源集合包含一个或多个非周期测量参考资源集合；非周期测量参考资源集合中包含一套或多套非周期测量参考资源。通过本公开，解决了相关技术中配置空间特性参数不够灵活的技术问题。
Patent WO-2020118667-A1 (WO)
Inventor: XU BAOAN
IPC: C03C27/12
Filed: 2018-12-14
Abstract: 一种设有辊压支撑双胶密封玻璃间隔腔体真空调控保温玻璃板，包含组成间隔夹层腔体的两张玻璃板，至少之一有点阵凸起支撑点和边框支撑带，玻璃板之一上设联通密封管件，在凸起边框支撑带上涂覆气密密封胶后，将两张玻璃板的凸起边框支撑带互补扣合粘接封闭，中空夹层玻璃板体的周边凹槽内，填充有与气密密封胶不产生化学反应的结构密封胶，形成粘接凸起边框支撑带槽底，和两侧玻璃槽壁的封闭结构密封胶环。
Patent WO-2020118692-A1 (WO)
Inventor: XIN KEFENG
IPC: F03D1/06
Filed: 2018-12-14
Abstract: 一种风机叶片加长组件(4)，包括一端设有开口的端部和一端封闭的尖部，叶片加长组件(4)沿着叶片加长组件(4)轴线从端部到尖部的长度方向延伸，叶片加长组件(4)的尖部倾斜与叶片加长组件(4)轴线延伸方向之间形成一定的夹角，所述尖部倾斜方向朝向叶片工作时的迎风面。在现有风机叶片上加装叶片加长组件(4)，可以加长叶片长度，增大了扫风面积，提高了风力发电机组输出的功率从而提高发电量，通过叶尖折弯设置，解决了叶片尖部处发生较大偏转的问题，避免了叶片与塔架接触而损坏塔架或者叶片。
Patent WO-2019137183-A1 (WO)
Title: Deflection scanning device for multi-phase winding and deflection scanning system
Inventor: HUANG XIAODONG
IPC: G21K1/093
Filed: 2018-12-21
Abstract: The present utility model relates to a deflection scanning device for a multi-phase winding. The deflection scanning device has an axisymmetric flared or cylindrical structure, comprising: a ferromagnetic frame and a deflection scanning winding, wherein the inner side of the ferromagnetic frame is provided with 2aw trunkings extending longitudinally and equally distributed along the circumference, and a cavity surrounded by the inner wall of the ferromagnetic frame constitutes a charged particle beam channel of the deflection scanning device. The deflection scanning winding comprises: W phase windings, wherein each phase winding is connected to a phase drive power supply unit correspondingly. In the deflection scanning device of the present utility model, the axes of the w phase windings are symmetrically distributed on the cross-section of the deflection scanning device, thereby reducing the unevenness of the magnetic induction intensity in the charged particle beam channel, thus reducing the additional defocusing effect of the deflection scanning device on the charged particle beam.
Patent WO-2020113793-A1 (WO)
Inventor: LU WEI
IPC: B21B31/02
Filed: 2019-01-18
Abstract: A six-fold roller leveling machine, comprising a machine table (1), and an upper roller system and a lower roller system installed on the machine table (1), the upper roller system being located above the lower roller system. A base (8) is provided at a lower end of the machine table (1), and a full-flat seat (9) is installed on the base (8). A lifting mechanism is connected between the full-flat seat (9) and the base (8). A support seat (10) is installed on the full-flat seat (9), and the lower roller system is movably installed on the support seat (10). The lower roller system comprises a moving seat (11), a lower bearing seat (12), lower row support rollers (13), lower row intermediate rollers (14), and lower row working rollers (15). The moving seat (11) is movably installed on the support seat (10), the lower bearing seat (12) is installed on the moving seat (11), the lower row support rollers (13) are installed on the moving seat (11), and the lower row intermediate rollers (14) and the lower row working rollers (15) are installed on the lower bearing seat (12). Rollers (17) are installed at two sides of the moving seat (11). The present six-fold roller leveling machine conveniently replaces a roller system, saves manpower and material resources, effectively improves working efficiency and has high applicability.
Patent WO-2020062743-A1 (WO)
Inventor: GUO HE
IPC: H04N5/232
Filed: 2019-01-25
Abstract: Disclosed are a video code rate adjustment method and apparatus, a terminal, and a storage medium, the method comprising: acquiring data corresponding to a target video at the time of recording, the data comprising at least one of terminal data and user data; and, when synthesising the target video, adjusting the code rate of the target video after synthesis on the basis of at least one of the terminal data and the user data.
Patent WO-2019170122-A1 (WO)
Title: 透光显示屏、电子装置及其制造方法
Inventor: LI JIE
IPC: G09F9/33
Filed: 2019-03-07
Abstract: 一种电子装置(100)，其包括透光显示屏(13)、第一涂布层(14)和红外传感器(16)。其中，透光显示屏(13)包括上表面(131)和与上表面(131)相背的下表面(132)，透光显示屏(13)用于透过上表面(131)发光显示。第一涂布层(14)涂布在下表面(132)且覆盖与下表面(132)相对设置的红外传感器(16)，第一涂布层(14)用于透过红外光和拦截可见光，红外传感器(16)用于透过第一涂布层(14)和透光显示屏(13)发射和/或接收红外光。
Patent WO-2020186523-A1 (WO)
Inventor: LIU KAI
IPC: G06K9/00
Filed: 2019-03-21
Abstract: Provided are a fingerprint identification apparatus and an electronic device. The fingerprint identification apparatus is applied to an electronic device that has a display screen. The fingerprint identification apparatus comprises: at least one fingerprint sensor chip; and a support plate. The support plate is provided with a first open window, and the at least one fingerprint sensor chip is fixed and arranged in the first open window. In the embodiments of the present application, the at least one fingerprint sensor chip is disposed in the first open window of the support plate, which may not only reduce the cost and complexity of the electronic device, but also improve the maintainability. Especially for a scenario that has a plurality of fingerprint sensor chips, the cost and complexity of the electronic device may be effectively reduced, and the maintainability is greatly improved. In addition, the thickness of the fingerprint identification apparatus may be effectively reduced.
Patent WO-2020172952-A1 (WO)
Inventor: WANG SHAODI
IPC: H03M1/00
Filed: 2019-04-03
Abstract: L'invention concerne un dispositif de multiplexage pour un circuit de conversion numérique-analogique et un circuit de conversion analogique-numérique dans une puce intégrée de stockage et de calcul, comprenant un module de circuit de conversion numérique-analogique (CNA), un module de circuit d'opération de multiplication analogique à matrice vectorielle (AMAC), un module de circuit de conversion analogique-numérique (CAN), un premier module multiplexeur de plusieurs à un (M1-MUX), un second module M1-MUX, un premier module multiplexeur de un à plusieurs (1M-MUX), un second module 1M-MUX, et un module de transistor de commutation. Au niveau d'une extrémité d'entrée AMAC, chaque CNA correspond à une pluralité de ports d'entrée et est partagé avec le premier module 1M-MUX dans un mode de multiplexage temporel au moyen du premier module M1-MUX ; au niveau d'une extrémité de sortie AMAC, chaque CAN correspond à une pluralité de ports de sortie, et est partagé avec le second module 1M-MUX dans un mode de multiplexage temporel au moyen du second module M1-MUX ; le nombre de CNA et de CAN est réduit, et la zone de puce est réduite.
Patent WO-2019205980-A1 (WO)
Title: Blockchain-based method and system for tracing quality across whole life cycle of prefabricated component
Inventor: ZENG TAO
IPC: G06N3/04
Filed: 2019-04-16
Abstract: A blockchain-based method and system for tracing quality across the whole life cycle of a prefabricated component, wherein the method comprises: establishing a quality tracing standard for a prefabricated component the tracing information of which may be interconnected and internetworked (S1); acquiring and storing tracing information of a quality event at each node across the whole life cycle of the prefabricated component (S2); performing blockchain distributed accounting for the tracing information of the quality event at each node across the whole life cycle of the prefabricated component (S3); implementing quality tracing for each node across the whole life cycle of the prefabricated component on the basis of a uniform tracing interface and a security access policy (S4). The system comprises a uniform tracing standard module (1), a tracing information Internet of Things acquisition module (2), a tracing information blockchain accounting module (3), and a uniform querying/tracing module (4). The method may effectively solve the problems of standards, efficiency, trust, security and supervision for tracing the quality of a prefabricated component in a new building industrialization process.
Patent WO-2019201309-A1 (WO)
Title: Systems and methods for recommending transportation means
Inventor: DING JIANDONG
IPC: G06Q10/04
Filed: 2019-04-18
Abstract: Systems and methods for recommending transportation means are provided. The method may include obtaining current travel information of a target user and historical travel information and social information of the target user, respectively. The method may further include determining a user type based on the historical travel information, the user type being a first type or a second type. The method may futher include, in response to determining that the target user is a user of the first type, determining a first clustering model based on the historical travel information; or in response to determining that the target user is a user of the second type, determining a second clustering model based on the social information. The method may further include recommending a transportation means to the target user based on the clustering model and the current travel information of the target user.
Patent WO-2019214420-A1 (WO)
Inventor: LU ZHI
IPC: H04W72/12
Filed: 2019-04-19
Abstract: 本公开实施例提供一种业务调度方法、终端及网络设备，涉及通信技术领域。该方法包括：当所述终端监听到第一DCI的情况下，根据指示信息，确定所述第一DCI为用于低时延高可靠连接URLLC业务的DCI；其中，所述指示信息用于指示所述第一DCI为用于所述URLLC业务的DCI；根据所述第一DCI调度所述URLLC业务。
Patent WO-2020215233-A1 (WO)
Title: 车载充电机休眠电路
Inventor: HU DINGGAO
IPC: H02J7/00
Filed: 2019-04-24
Abstract: 本申请公开了一种车载充电机休眠电路，应用于车载充电机控制系统，包括第一滤波电路、第二滤波电路、信号输入电路、电阻检测电路和中间电路，其中：第一滤波电路和中间电路连接，中间电路和第二滤波电路连接，中间电路包括第一导电支路、第二导电支路、第三导电支路、第四导电支路、第一端口、第二端口、第三端口和信号接入端口，第二端口接地，信号输入电路一端通过信号接入端口和中间电路连接，信号输入电路的另一端接地，电阻检测电路的一端通过信号接入端口和信号输入电路连接，电阻检测电路的另一端连接第一端口。本申请将车载充电机输入控制引导电路中的车辆控制装置集成到车载充电机控制系统中，降低了整体成本，可靠性强。
Patent WO-2020113898-A1 (WO)
Title: Test device for simulating longitudinal-lateral-torsional coupled nonlinear vibration of drill string of deepwater riserless drilling and method therefor
Inventor: LIU JUN
IPC: G01M7/02
Filed: 2019-04-26
Abstract: A test device for simulating longitudinal-lateral-torsional coupled nonlinear vibration of a drill string of deepwater riserless drilling, comprising a pool (1), a motor (2), and a hook-load adjusting device (3). A top part of the pool (1) is provided with a guide wheel (4). A support base A (5) and a support base B (6) are both fixed on a bottom surface of the pool (1), and an organic glass tube (8) is fixedly provided between the support base A (5) and the support base B (6). Top surfaces of the support base B (6) and a trailer (7) are both provided thereon with sleeves (9). A left end of a plastic tube (10) extends into the organic glass tube (8) along the axis of the organic glass tube (8). By means of the longitudinal displacement, lateral displacement and stress response of the plastic tube (10) in a seawater section, the vibration of a drill string due to drilling fluid flow, drilling platform movement, drill bit drilling to the sea floor, ocean flow velocity, different drill string rotating speeds and so on is simulated. The present invention also relates to a test method for simulating longitudinal-lateral-torsional coupled nonlinear vibration of a drill string of deepwater riserless drilling. The present test device has a compact structure and may simulate the longitudinal-lateral-torsional coupled vibration response of the drill string under different drill string rotating speeds, ocean flow velocity, drilling fluid flow velocity, torsional excitation and longitudinal excitation at a bottom part of a stratum section.
Patent WO-2020062873-A1 (WO)
Inventor: YE WENZHI
IPC: C02F1/48
Filed: 2019-05-07
Abstract: Disclosed is a sprinkling can having a combined mounted electrode. The sprinkling can comprises: a can body (100); a sprinkling head (200), the sprinkling head (200) further comprising a nozzle (201), a handle (202), an electrolytic core (203) and a water pump (206); and an electrode module (300), the electrode module (300) having a top connecting sleeve (301) and a bottom connecting pipe (303), wherein the top connecting sleeve (301) further has an engaging recess (302), and an engaging block (304) is further provided outside the bottom connecting pipe (303). A secondary battery (210) is fixedly engaged inside a bottom end of the handle (202), and a trigger switch (208) is fixedly mounted inside a top end of the handle (202) by means of a screw. The electrode module (300) inside the electrolyzed water sprinkling can is provided with a combinable mounted structure, such that multiple electrode modules (300) can be simultaneously combined and mounted inside the can body (100), and the number of the electrode modules (300) can be increased according to requirements to accelerate the electrolytic rate.
Patent WO-2020206798-A1 (WO)
Inventor: NIE JIANQIANG
IPC: G06Q10/06
Filed: 2019-05-13
Abstract: The invention discloses a method for assessing a degree of route blockage in convective weather using an optimal traversal path. The method comprises the following steps: step 1: dividing to obtain a route grid; step 2: determining a weather avoidance probability for the route; step 3: constructing an optimal route traversal path; and step 4: calculating a degree of blockage of the route.