baber/WOPTO huggingface dataset:
Patent WO-2019028998-A1 (WO)
Title: Ammonia-resistant electric motor for hermetic refrigeration compressor
Inventor: HONG MAOQIN
IPC: H02K3/34
Filed: 2017-10-13
Abstract: An ammonia-resistant electric motor for a hermetic refrigeration compressor, comprising a stator and a rotor; when in a working state, characterized in that: the stator and the rotor of the ammonia-resistant electric motor for the hermetic refrigeration compressor are immersed in an ammonia refrigerant, the ammonia-resistant electric motor for the hermetic refrigeration compressor uses a self-locking fastener (8) to lock a winding, a slot wedge (6), and a slot insulator (7), so that the winding, the slot wedge (6) and the slot insulator (7) are fixed to each other, avoiding the displacement of the winding, the slot wedge (6) and the slot insulator (7); the self-locking fastener (8) uses a fluoroplastic, ends of the winding are bound with a layer or a number of layers of fluoroplastic tapes (3), a binding tube (4) is added on the outer layer of the fluoroplastic tapes (3), the material used for the binding tube (4) being fluorolastic, the tensile strength of the binding tube (4) is greater than that of the fluoroplastic tape (3), the fluoroplastic tapes (3) are used to continuously wind, at the outer edge of a circumferential direction of the position where the two ends of the winding extend out of an iron core and the slot insulator (7), several loops along the circumferential direction, and press the bent part of the extending part of the insulation interconnection part under the binding tube (4).
Patent WO-2019000705-A1 (WO)
Title: Method of 3d printing metal workpiece using laser and system thereof
Inventor: ZHAO XIAOJIE
IPC: B22F3/105
Filed: 2017-10-16
Abstract: A method of 3D printing a metal workpiece using a laser and a system thereof. The method comprises the following steps: step 1, performing 3D sintering on metal powder using a continuous laser or pulsed laser; step 2, performing a laser shock process of laser induced shock waves on the 3D-sintered component using a short-pulse-width laser; step 3, performing a polishing process on the 3D-sintered component using the continuous laser or pulsed laser. When an object to be printed comprises different powder materials, suitable parameters such as wavelength, pulse-width and pulse energy of the laser are selected according to the optical characteristics of each powder material and the above three steps are applied to achieve 3D printing of a functionally graded object. The level of sintering of a laser is controlled by changing the pulse-width of a laser in the process of printing a metal workpiece, and thus the phenomena such as high porosity, overburn and spheroidizing during the printing process of a metal workpiece can be improved and the density of the metal workpiece is increased.
Patent WO-2018072745-A1 (WO)
Title: 基于金-上转换纳米粒子四面体的双信号原位检测胞内microRNA的方法
Inventor: XU CHUANLAI
IPC: G01N33/00
Filed: 2017-10-20
Abstract: 本发明提供了基于金-上转换纳米粒子四面体的双信号原位检测胞内microRNA的方法，包括制备检测探针所用核酸的设计，金-上转换纳米粒子四面体检测探针的制备，四面体的功能化，胞内microRNA检测。
Patent WO-2019033549-A1 (WO)
Title: Goa circuit and liquid crystal display device
Inventor: SHI LONGQIANG
IPC: G09G3/36
Filed: 2017-10-24
Abstract: Disclosed is a GOA driving circuit. The GOA driving circuit comprises a plurality of cascaded GOA units. A gate electrode driving signal is output to an Nth-stage horizontal scanning line G(N) of a display area according to an Nth-stage GOA unit. The Nth-stage GOA unit comprises a pull-up unit (220), a pull-up control unit (210), a pull-down unit (230), a pull-down maintaining unit (240), a downlink unit (250) and a bootstrap capacitor unit (260). The pull-up unit (220), the pull-down unit (230), the pull-down maintaining unit (240) and the bootstrap capacitor unit (260) are respectively electrically connected to a first node Q(N) and the Nth-stage horizontal scanning line G(N), and the pull-up control unit (210) and the downlink unit (250) are electrically connected to the first node Q(N), where N is a positive integer. The GOA unit also comprises: a forced pull-down unit (270) used for forcing the first node Q(N) to be at a low level when a clock signal (CK) disappears. Also disclosed is a liquid crystal display device. The driving circuit is advantageous in that a potential of a first node can be lowered when a clock signal (CK) fails, thereby preventing a liquid crystal display device from being damaged.
Patent WO-2019061659-A1 (WO)
Title: Method and device for removing eyeglasses from facial image, and storage medium
Inventor: DAI LEI
IPC: G06T11/40
Filed: 2017-10-31
Abstract: The present invention discloses a method for removing eyeglasses from a facial image, comprising: acquiring a real-time image captured by a photographing device, and extracting a facial image from the real-time image; performing normalization processing on the facial image, and employing affine transformation to perform face pose correction so as to obtain a front facial image; performing binarization processing and edge detection on the front facial image to determine whether the front facial image contains an eyeglass region; and determining the eyeglass region in the front facial image, searching for pixel points around the eyeglass region in the front facial image, and filling in the eyeglass region so as to obtain a facial image without eyeglasses. The present invention also discloses an electronic device and a computer readable storage medium. The present invention enables generation of a new facial image without eyeglasses while maintaining facial features of an original facial image, thereby increasing a face recognition rate.
Patent WO-2018121078-A1 (WO)
Title: 移动平台
Inventor: ZHANG YANCHAO
IPC: B62D63/02
Filed: 2017-11-07
Abstract: 一种移动平台，移动平台包括车架（1）、悬挂组件和车轮组件，车轮组件通过悬挂组件连接于车架（1）下方，车轮组件包括车轮（8）、传动组件、第一驱动装置（9）和第二驱动装置（10），车轮（8）设于车架（1）下方；传动组件通过悬挂组件连接于车架（1）下方，并与车轮（8）连接；第一驱动装置（9）与传动组件连接，并能通过驱动传动组件使车轮（8）绕垂直于车轮（8）的轴线的直线旋转；第二驱动装置（10）与车轮（8）连接，并能驱动车轮（8）绕车轮（8）的轴线旋转。移动平台可提高运动精度。
Patent WO-2019090571-A1 (WO)
Title: 一种智能终端的拨号方法及拨号系统
Inventor: MU KUI
IPC: H04W4/02
Filed: 2017-11-09
Abstract: 本发明提供了一种智能终端的拨号方法及拨号系统，其中，拨号方法包括以下步骤：设定一紧急号码；设定紧急号码的触发手势；检测智能终端是否接收所述触发手势；当智能终端接收所述触发手势时述智能终端在熄屏的状态下拨出所述紧急号码。本发明的技术方案，在触发紧急拨号功能后，无需用户一步一步手动操作，只需一个简单的动作即可实现拨打，大大缩短了手动操作的时间，满足用户的快速拨打的要求，尤其能够满足紧急情况下的快速拨打需求；在紧急拨号及通话建立的过程中，关闭听筒、隐藏拨号界面，极大地提高了紧急拨号安全性；通过设置拨号密码等方式，在很大程度上防止用户对智能手机误操作而拨出紧急电话导致无效警情的情况。
Patent WO-2019024321-A1 (WO)
Title: Finger vein image acquisition device and intelligent lock
Inventor: MIN HAO
IPC: G07C9/00
Filed: 2017-11-14
Abstract: A finger vein image acquisition device and an intelligent lock. The finger vein image acquisition device comprises a trigger generating module (101), a finger accommodating space (102), at least one light source module (103) and a plurality of image acquisition modules (104) which are separately connected to the trigger generating module (101). A center point of the projection of the finger accommodating space (102) on a vertical plane facing the user is determined. At least one light module (103) and the plurality of image acquisition modules (104) are evenly distributed around the center point on the projection on the vertical plane. Therefore, when finger vein image acquisition is to be performed, a finger to be acquired is placed in the finger accommodating space (102), so that the plurality of image acquisition modules (104) provided around the finger accommodating space (102) respectively acquire plane vein images of the finger at different angles. A three-dimensional vein image of the finger is generated by the trigger generating module (101) according to the plane vein images of the finger at different angles, so that the acquisition of the three-dimensional vein image of the finger is implemented. The recognition efficiency of finger vein images and the safety of the recognition are improved.
Patent WO-2018166231-A1 (WO)
Title: Procédé et appareil de gestion de mobilité
Inventor: LIU JINHUA
IPC: H04W36/30
Filed: 2017-11-17
Abstract: Selon certains modes de réalisation, l'invention concerne un procédé pour un dispositif de communication commutant entre une pluralité de sous-bandes dans un réseau sans fil. Le procédé comprend la mesure d'une qualité de signal pour une sous-bande de fonctionnement, la comparaison de la qualité de signal avec un seuil de qualité de signal, la détermination d'une action de commutation selon la comparaison de la qualité de signal avec le seuil de qualité de signal, et la commutation à partir de la sous-bande de fonctionnement en fonction de l'action de commutation déterminée. L'invention concerne également le dispositif de communication et son nœud d'accès.
Patent WO-2018192224-A1 (WO)
Title: 电池切换的方法和装置以及供电电路的切换系统和方法
Inventor: LI ZHENGUO
IPC: B60L11/18
Filed: 2017-11-29
Abstract: 一种电池切换的方法和装置以及供电电路的切换系统和方法。其中，该方法包括：采用第一供电电路中第一电池对负载进行供电，第一供电电路为至少两个供电电路中任意一个，第一电池的电压大于预设电压（S102）；在第一电池对负载供电的过程中，检测第一电池的电压（S104）；当检测出第一电池的电压大于预设电压时，继续采用第一电池对负载供电（S106）；当检测出第一电池的电压小于或者等于预设电压时，先控制第二供电电路中第二电池对负载供电，再控制第一电池停止对负载供电（S108）。该方法解决了无法通过多组电池无缝切换为负载供电的技术问题。
Patent WO-2018103647-A1 (WO)
Title: 基于Ga2O3材料的紫外光电探测器的制备方法
Inventor: JIA RENXU
IPC: H01L31/18
Filed: 2017-12-05
Abstract: 一种基于Ga  2 O  3 材料的紫外光电探测器的制备方法。其中该制备包括：选取衬底（步骤101）；在衬底上形成Ga  2 O  3 层（步骤102）；在Ga  2 O  3 层上形成顶电极（步骤103）；在该衬底下表面形成底电极（步骤104）。采用Ga  2 O  3 材料，在日盲区光透率可达80％以上，甚至到90％，适合应用于光吸收层，此外其透明导电的电学特性也有利于提高光吸收层的光吸收能力，进而大幅提高光电探测二极管的器件性能。
Patent WO-2019127029-A1 (WO)
Title: 一种闪避障碍物的方法、装置及飞行器
Inventor: ZHU YING
IPC: G05D1/02
Filed: 2017-12-26
Abstract: 本发明公开了一种闪避障碍物的方法、装置及可移动物体，所述方法包括：获取所述可移动物体的加速度信息；根据所述可移动物体的加速度信息确定所述可移动物体发生碰撞；根据所述加速度信息确定闪避障碍物的方向；控制所述可移动物体按照所述闪避障碍物的方向运动，以避开所述障碍物。在本发明实施例中，根据可移动物体的加速度信息能够准确获知可移动物体发生碰撞以及闪避方向，从而有效进行闪避，避免持续撞击障碍物。
Patent WO-2019127037-A1 (WO)
Inventor: LI WEIPING
IPC: H02M3/07
Filed: 2017-12-26
Abstract: A current limiting circuit for controlling current from a power supply to a load having a capacitance includes an inductor, a transistor coupled in a current path with the inductor, and a control circuit. The transistor includes a control terminal. The control circuit is coupled to sense a voltage across the inductor and coupled to the control terminal of the transistor. The control circuit is configured to turn off the transistor when the voltage across the inductor is greater than a threshold to restrict current from a power supply, and turn on the transistor when a defined parameter is met to allow current from the power supply to charge the load capacitance. Other example current limiting circuits are also disclosed.
Patent WO-2018153160-A1 (WO)
Title: 翼子板及具有其的车辆
Inventor: ZHOU JIANMING
IPC: B62D25/16
Filed: 2017-12-27
Abstract: 一种翼子板（100）及具有其的车辆。所述翼子板（100）包括：翼子板本体（1）和可调安装机构（2），可调安装机构（2）设置在翼子板本体（1）上，可调安装机构（2）包括：安装板（21）和安装块（22），安装板（21）上设置有安装槽（211）；安装块（22）设置在安装槽（211）内且安装块（22）可在安装槽（211）内滑动，安装块（22）包括：安装块本体（221）和嵌设在安装块本体（221）内的金属环（3）。该翼子板（100）质量轻，同时通过在翼子板（100）上设置可调安装机构（2），使翼子板（100）的安装可调，在车身上的装配方便。
Patent WO-2018233308-A1 (WO)
Title: Statistical index processing method and apparatus, terminal device and readable storage medium
Inventor: WANG HAIPING
IPC: G06Q40/08
Filed: 2018-02-12
Abstract: Provided are a statistical index processing method and apparatus, a terminal device and a readable storage medium. The method comprises: determining statistical indexes with the same statistical dimension and statistical period in each actuarial sub-system; storing the statistical dimension and statistical period corresponding to the statistical indexes; and calculating and storing the statistical indexes according to the statistical dimension and statistical period. By means of the method, there is no need to recount the actuarial sub-systems for the same statistical index, such that the system resources and the labour costs are greatly saved.
Patent WO-2019161546-A1 (WO)
Title: Reciprocity based csi reporting configuration
Inventor: MAO XIAOMAO
IPC: H04W72/04
Filed: 2018-02-23
Abstract: An UL channel for a UE is measured based on reference signal (s) to determine UL channel information. DL channel information is inferred based on UL-DL channel reciprocity and the determined UL channel information. Reporting is configured based on the inferred DL channel information for CSI for the UE and resource (s) are allocated for the UE to use to report the CSI. Information is signaled to the UE indicating a configuration of the reporting of CSI and the resource (s). DL reference signal (s) are transmitted toward the UE to be used for determination of the CSI. Report (s) of CSI are received on the allocated resource (s). The UE receives the configuration, determines the CSI using the configuration and the received DL reference signal (s) and fits the determined CSI into the allocated resource (s). The UE transmits the determined CSI on the allocated resource (s).
Patent WO-2019080436-A1 (WO)
Title: Packaging box, buffer insert and support
Inventor: WU QIONG
IPC: B65D25/10
Filed: 2018-03-13
Abstract: A packaging box, a buffer insert and a support, the support (10) being arranged between each corner part of a packaging box and a corresponding corner part of a liquid crystal screen; the support (10) comprises two partitions (11), the two partitions (11) being vertically provided and the two partitions (11) being fixedly connected; a surface of each partition that is close to the other partition is an inner surface (111), and each inner surface (111) is provided thereon with a positioning structure, the inner surfaces of the partitions (11) of the support (10) adhering to a soft buffer cushion (20). The present invention positions the soft buffer cushion (20) by means of the positioning structure so as to quickly and accurately fit the soft buffer cushion (20) onto the support (10), thereby better cooperating with the liquid crystal screen and reducing errors.
Patent WO-2018166518-A1 (WO)
Inventor: WANG YUBIN
IPC: E02F5/20
Filed: 2018-03-16
Abstract: A foundation construction device for use in a construction device of a foundation (4) provided with a chain cutters (3) at the bottom during construction, comprising a fixed guiding device (1) and a composite device (2). The fixed guiding device (1) is composed of a fixed rack (1-1) and a guiding device (1-2). The composite device (2) comprises a chain cutter power transmission device (2-1), a spoil treatment device (2-2), and a rack (2-3). Also disclosed is a construction method for the foundation construction device.
Patent WO-2019153430-A1 (WO)
Title: Tft substrate and manufacturing method therefor, and oled substrate
Inventor: YU LEI
IPC: H01L21/77
Filed: 2018-03-16
Abstract: The present invention provides a TFT substrate and a manufacturing method therefor, and an OLED substrate. According to the manufacturing method for a TFT substrate provided by the present invention, by configuring an interlayer dielectric layer as a structure in which a silicon nitride layer is sandwiched by two silicon oxide layers, a good bonding effect between the interlayer dielectric layer and a gate is ensured, and a good bonding effect between the interlayer dielectric layer and a source as well as a drain is also ensured, thereby preventing the source and drain from falling off the interlayer dielectric layer during a source and drain anneal process, and improving the production yield of TFT substrates. The TFT substrate in the present invention is manufactured by the above manufacturing method for a TFT substrate, and has high production yield and good product quality. The OLED substrate in the invention has high production yield and good product quality.
Patent WO-2018184593-A1 (WO)
Inventor: LUO WENXIN
IPC: C12N15/63
Filed: 2018-04-08
Abstract: Provided are an antibody against hepatitis B surface antigen, an encoding nucleic acid and a preparation method thereof, and a pharmaceutical composition comprising the antibody. Also provided are uses of the antibody and the pharmaceutical composition. The antibody and the pharmaceutical composition can be used to prevent and/or treat HBV infection or a disease related to HBV infection (e.g., hepatitis B), neutralize virulence of HBV in the body of a subject (e.g., human), and decrease serum levels of HBV DNA and/or HBsAg.
Patent WO-2018192406-A1 (WO)
Title: 身份验证方法及装置、存储介质
Inventor: LIANG XIAOQING
IPC: G06K9/00
Filed: 2018-04-12
Abstract: 本发明公开了一种身份验证方法及装置、存储介质，该身份验证方法包括：向待验证对象提供动作提示信息；获取该待验证对象的视频流数据，该视频流数据为该待验证对象根据该动作提示信息做出相应动作时采集的连续帧人脸图像；根据该视频流数据确定目标人脸图像；根据该目标人脸图像确定该待验证对象为活体的可信度；根据该可信度和目标人脸图像对该待验证对象进行身份验证。
Patent WO-2019196102-A1 (WO)
Title: Antenna and electronic device
Inventor: SHAO JINJIN
IPC: H01Q1/24
Filed: 2018-04-13
Abstract: Provided is an antenna, comprising a feed piece, a first radiation section, a short-circuit branch, a second radiation section and a feed ground connected in sequence, wherein the first radiation section and the feed piece are not coplanar, the second radiation section and the first radiation section are arranged at an interval on two sides of the feed piece, the second radiation section and the first radiation section are both located on the same side of a plane in which the feed piece is located, the short-circuit branch is used for reducing a phase unbalance degree of an electromagnetic wave signal of the first radiation section and an electromagnetic wave signal of the second radiation section, the feed ground is adjacent to the feed piece, gaps are provided both between the feed ground and the feed piece and between the feed ground and the first radiation section, and the feed piece and the feed ground are respectively used for electrical connection with inner and outer conductors of a radio frequency cable. Further provided is an electronic device. The antenna provided by the present application can still maintain an omni-directional feature of an antenna under a low clearance condition, so that a better coverage effect is realized.
Patent WO-2019119733-A1 (WO)
Inventor: DONG HUI
IPC: F25B1/10
Filed: 2018-05-30
Abstract: 一种空调器系统，包括压缩机（10）；第一管路（20），第一管路（20）与压缩机（10）相连通；第二管路（30），第二管路（30）也与压缩机（10）相连通，第一管路（20）与第二管路（30）独立地设置；蒸发冷凝器（40），蒸发冷凝器（40）设置于第一管路（20）和第二管路（30）上，第一管路（20）和第二管路（30）中的冷媒可分别与蒸发冷凝器（40）进行热交换；第一分液器（51），第一分液器（51）设置于第一管路（20）上，第一分液器（51）的出口与压缩机（10）相连通；第二分液器（52），第二分液器（52）设置于第二管路（30）上，第二分液器（52）的出口与压缩机（10）相连通，且第一分液器（51）与第二分液器（52）相邻地设置。另外还公开了一种具有该空调器系统的空调器。
Patent WO-2019085512-A1 (WO)
Inventor: JI YANAN
IPC: G09G3/32
Filed: 2018-06-21
Abstract: La présente invention concerne un circuit de pixels, un procédé d'attaque associé, et un appareil d'affichage. Le circuit de pixels comprend un premier transistor de film fin (M1), un deuxième transistor de film fin (M2), un troisième transistor de film fin (M3), un quatrième transistor de film fin (M4), un cinquième transistor de film fin (M5), un sixième transistor de film fin (M6), un septième transistor de film fin (M7), des diodes électroluminescentes (D1), et un condensateur de stockage (C). Lorsque les diodes électroluminescentes (D1) sont dans un étage électroluminescent, la tension d'une alimentation électrique peut être compensée, amenant un courant circulant à travers les diodes électroluminescentes (D1) à être corrélé avec une tension de données (Vdonnées) entrée dans le circuit de pixels et une tension de référence (Vréf), et non corrélé à la tension de l'alimentation électrique, ce qui permet d'empêcher efficacement le problème d'un affichage non uniforme d'un appareil d'affichage dû à différents courants circulant dans chaque diode électroluminescente (D1) provoquée par une chute de la tension de l'alimentation électrique.
Patent WO-2020006673-A1 (WO)
Title: Fabric for manufacturing rolling massage health care mat
Inventor: HE SHAODUN
IPC: A61H15/00
Filed: 2018-07-03
Abstract: A fabric for manufacturing a rolling massage health care mat, characterized in that the fabric (4) has holes arranged in array, in which a mounting hole for a single massage head serves as a hole combinational unit. The diameter and pitch of holes in the hole combinational units match mounting structures of the massage heads. The holes in the fabric (4) are arranged via the hole combinational units in a specific regular array. When the fabric is used to manufacture a massage health care mat, massage heads are mounted on the fabric through the hole array in the fabric. The fabric of the health care mat has the advantages of quick and convenient installation, high production efficiency, and low processing costs. Since the fabric is made of a soft material such as leather or a textile material, the massage health care mat can be laid on a bed surface fittingly, enabling favorable relaxation and rest when lying on the health care mat.
Patent WO-2019242075-A1 (WO)
Inventor: WANG KEYI
IPC: G05B19/00
Filed: 2018-08-01
Abstract: La présente invention concerne un système intelligent de surveillance de serre basé sur l'Internet des objets. Ledit système intelligent comprend un système de télésurveillance, une base de données et un système de surveillance sur site. Le système de télésurveillance comprend un serveur Web, un terminal administrateur et un terminal utilisateur. Le système de surveillance sur site est placé dans une serre et il comprend un ordinateur de surveillance, un module d'acquisition de données en temps réel, un module de gestion de stockage de données, un module de commande de dispositif et un module de surveillance d'écran vidéo. Le module d'acquisition de données en temps réel, le module de gestion de stockage de données, le module de commande de dispositif et le module de surveillance d'écran vidéo communiquent avec l'ordinateur de surveillance, procèdent à une transmission de données avec la base de données, communiquent avec le serveur Web, téléchargent les données surveillées sur site dans le serveur et les envoient aux terminaux administrateur et utilisateur.
Patent WO-2019037580-A1 (WO)
Title: Single photon source device, method for manufacturing same, and use of same
Inventor: FANG WEI
IPC: H01L51/56
Filed: 2018-08-02
Abstract: Provided are a single photon source device, a method for manufacturing same, and use of same. The single photon source device comprises a first electrode layer, a first carrier transmission layer, a quantum dot luminescence layer, a second carrier transmission layer, and a second electrode layer which are successively superposed, wherein the quantum dot luminescence layer comprises an insulating material and quantum dots scattered in the insulating material, and the adjacent distances between at least some of the quantum dots are larger than or equal to the central wavelength of a luminescent spectrum of a quantum dot. The insulating material is arranged in the quantum dot luminescence layer, and because of limitation in selecting existing carrier materials, the transmission speed of a hole is slower than the transmission speed of an electron, and the insulating property of the insulating material is used to balance balanced injection of the electron and the hole at two sides of the quantum dot luminescence layer. In the present application, by means of arranging the insulating material in the quantum dot luminescence layer, an obstacle passed through by the electron is added, so that the single photon effect of quantum dot luminescence can be guaranteed, and an autocorrelation coefficient of the single photon source device is further lowered.