baber/WOPTO huggingface dataset:
Patent WO-2019205721-A1 (WO)
Title: Sound emission device and electronic apparatus
Inventor: ZHU TING
IPC: H04R9/06
Filed: 2018-12-29
Abstract: Provided in an embodiment of the present invention are a sound emission device and an electronic apparatus. The sound emission device comprises a vibration system, a magnetic circuit system, a housing and an antenna. The housing comprises an installation portion having at least one open end, and a rear cavity portion correspondingly arranged at an outer side of a first sidewall of the installation portion for formation of a rear cavity. The magnetic circuit system and the vibration system are fixed inside the installation portion. The first sidewall is provided with a rear sound hole arranged at a position facing the rear cavity and used to communicate a magnetic gap in the magnetic circuit system and the rear cavity. The antenna is provided at the sound emission device. The embodiment of the present invention enables a sound emission device to have a reduced size while achieving favorable acoustic performance. Moreover, an antenna can be integrated into the compact sound emission device to increase the level of integration.
Patent WO-2020073549-A1 (WO)
Inventor: JIA JINXIN
IPC: H02K1/27
Filed: 2019-01-07
Abstract: A motor rotor, a motor, and an air conditioner. The motor rotor comprises a permanent magnet (1), a copper shielding layer (2), and a protective layer (3). The copper shielding layer (2) is sleeved outside the permanent magnet (1); the protective layer (3) is sleeved outside the copper shielding layer (2); the copper shielding layer (2) is of a segmental structure. According to the motor rotor, the loss of the shielding layer can be reduced while transfer of heat of the permanent magnet is implemented.
Patent WO-2020142942-A1 (WO)
Title: Control method and controller for motor, distance measurement sensor, and mobile platform
Inventor: ZHAO JIN
IPC: H02P1/46
Filed: 2019-01-09
Abstract: A control method and controller for a motor, a distance measurement sensor, and a mobile platform. The method comprises: at step S110, detecting whether the ambient temperature of the motor is lower than a temperature threshold; at step S120, if the ambient temperature of the motor is lower than the temperature threshold, increasing the starting current of the motor to a first starting current, and starting the motor at the first starting current; at step S130, detecting whether the rotational speed of the motor reaches a first rotational speed; and at step S140, if the rotational speed of the motor does not reach the first rotational speed, controlling the motor to enter a heating mode. By means of the control method and the controller thereof, the distance measurement sensor, and the mobile platform, by preheating the bearing of the motor or increasing the starting current when the ambient temperature is low, and reducing the starting current when the ambient temperature is high, the present invention achieves the starting of the motor within a wide temperature range, and improves the reliability of the operation of the motor.
Patent WO-2020142968-A1 (WO)
Title: Dispositif de télémétrie et plateforme mobile
Inventor: WANG HAO
IPC: G01C3/00
Filed: 2019-01-09
Abstract: L'invention concerne une plateforme mobile (1000) et un dispositif de télémétrie (100). Le dispositif de télémétrie (100) comprend une base (10), deux équerres de support (30), un module de télémétrie (60), un module de balayage (40) et une pluralité d'ensembles de liaison flexibles (50). Les deux équerres de support (30) sont toutes deux fixées à la base (10). Le module de télémétrie (60) sert à émettre une impulsion lumineuse. Le module de balayage (40) sert à modifier la direction de transmission d'une impulsion lumineuse et à émettre ensuite l'impulsion lumineuse. Le module de balayage (40) et le module de télémétrie (60) sont disposés éloignés l'un de l'autre. Le module de balayage (40) comprend un boîtier de balayage (41). Les deux équerres de support (30) sont respectivement situées au niveau de deux côtés opposés du boîtier de balayage (41). Chaque équerre de support (30) est reliée au boîtier de balayage (41) au moyen d'au moins deux ensembles de liaison flexibles (50).
Patent WO-2019137552-A1 (WO)
Title: MODIFIED Cκ AND CH1 DOMAINS
Inventor: WANG YONGQIANG
IPC: C12N5/10
Filed: 2019-01-15
Abstract: Provided are antibody and antigen-binding fragment with modified Cκ and CH1 domains that still enable pairing of the Cκ and CH1 domains but have reduced pairing compared to wild type CH1 and Cκ domains without the modification. Such modifications are particularly useful for preparing bispecific antibodies with two different pairs of Cκ and CH1 domains.
Patent WO-2020007070-A1 (WO)
Title: Crystal form, preparation method, and application of 4'-substituted nucleoside
Inventor: CHANG JUNBIAO
IPC: C07H19/04
Filed: 2019-03-21
Abstract: The present invention discloses a crystal form, a preparation method and an application of a 4'-substituted nucleoside compound I having the following structure, including salts, prodrugs, and compositions thereof. Animal pharmacokinetic studies demonstrated that the effective drug concentrations of Compound Ia and Compound Ig in HIV target cells, peripheral blood mononuclear cells (PBMC), were effective in inhibiting HIV replication after 7 and 5 days, respectively. Therefore, Compound I can be used as a long-acting drug for preventing and treating AIDS. R is selected from ethynyl, azide, and cyano groups, X is selected from hydrogen and fluorine, and B is selected from B1 and B2.
Patent WO-2020024603-A1 (WO)
Title: Image processing method and apparatus, electronic device, and computer readable storage medium
Inventor: GUO ZIQING
IPC: G06T7/33
Filed: 2019-03-29
Abstract: An image processing method and apparatus, an electronic device (200), and a computer readable storage medium. The method comprises: (402) obtaining an image acquisition instruction; (404) acquiring an infrared image and an RGB image according to the image acquisition instruction, and respectively extracting a first feature in the infrared image and a second feature in the RGB image; (406) performing registration processing according to the first feature and the second feature.
Patent WO-2019218862-A1 (WO)
Title: Screen operation method and mobile terminal
Inventor: MA JUNJIE
IPC: G06F3/0484
Filed: 2019-04-28
Abstract: Provided are a screen operation method and a mobile terminal. The screen operation method in the present disclosure comprises: receiving a first touch operation of a user on a first display screen and a second touch operation of the user on a second display screen; and when the first touch operation and the second touch operation meet a preset condition, in response to the first touch operation and the second touch operation, executing a preset function associated with the preset condition.
Patent WO-2020062864-A1 (WO)
Inventor: TONG LEI
IPC: F24F5/00
Filed: 2019-04-29
Abstract: Un ventilateur de climatiseur, comprenant un boîtier ayant une chambre de réception, un plateau de stockage d'eau (1), une plaque à trous (2) et une boîte de stockage d'eau (5) qui sont prévus dans cet ordre de haut en bas dans la chambre de réception. Un espace de réfrigération est disposé entre la plaque à trous (2) et la boîte de stockage d'eau (5); l'espace de réfrigération est divisé en un espace de milieu (3) proche d'un orifice d'alimentation en air (11) et un espace de ventilateur (7) à proximité d'un orifice de retour d'air (12); l'espace de milieu (3) est rempli d'un milieu poreux hydrophile (8); et l'espace de ventilateur (7) est pourvu d'un ventilateur d'induction d'air (9), et une sortie d'air du ventilateur d'induction d'air (9) fait face à l'espace de milieu (3). Une pluralité de tubes capillaires (15) sont disposés entre la boîte de stockage d'eau (5) et le plateau de stockage d'eau (1); plusieurs tuyaux verticaux de sortie d'eau sont disposés sur le plateau de stockage d'eau (1); les tuyaux verticaux de sortie d'eau comprennent des tuyaux verticaux hauts (6) et des tuyaux verticaux bas (7); plusieurs trous de sortie d'eau (16) sont disposés sur la plaque à trous (2), de telle sorte que l'eau dans le plateau de stockage d'eau (1) s'écoule à travers la plaque à trous (2) vers le milieu poreux hydrophile (8) et s'étale sur une paroi de canal poreuse du milieu poreux hydrophile (8) pour former un film d'eau. Le ventilateur de climatiseur utilise le film d'eau pour accélérer la vaporisation et l'évaporation dans un environnement à basse pression, de façon à réduire la température de l'air, et utilise la structure des tuyaux verticaux hauts (6) et des tuyaux verticaux bas (7) pour ajuster la quantité d'eau en circulation.
Patent WO-2020215350-A1 (WO)
Inventor: CHEN RUIAI
IPC: C12N15/66
Filed: 2019-04-29
Abstract: The present invention relates to the technical field of veterinary biological products, and provides an avian influenza and fowl adenovirus serotype-4 combined genetic engineering subunit vaccine. The antigen in the vaccine is a fusion antigen. The fusion antigen contains: a) avian influenza virus HA protein; b) fowl adenovirus fiber2 protein; and c) a specific linker peptide between the avian influenza virus HA protein and the fowl adenovirus fiber2 protein. The amino acid sequence of the specific linker peptide is as shown in SEQ ID NO: 2 in the sequence list. The vaccine contains a fusion antigen, which can induce fowls to produce high-level specific antibodies to protect the fowls from infection with avian influenza and fowl adenovirus. Moreover, the present invention also provides a preparation method for the vaccine.
Patent WO-2020244001-A1 (WO)
Title: Vehicular intelligent gas ignition system
Inventor: SHEN SHIYE
IPC: F02P9/00
Filed: 2019-06-24
Abstract: A vehicular intelligent gas ignition system having a reliable structure and meeting the requirements of an automatic production line. The vehicular intelligent gas ignition system comprises a signal input module, a control chip, an IGBT, an ignition module, and a voltage control module, wherein the control chip comprises an IN interface, a Gate interface, an RGND interface, and a VS interface; a primary voltage signal transmitted by the voltage control module is bucked by a control resistor R4 and then is separately inputted to the RGND interface and the VS interface of the control chip; a capacitor C3 is connected between the control resistor R4 and the RGND interface of the control chip; the ignition module comprises a shell (1), a coil assembly (2), and a circuit module (3); the shell (1) comprises a high voltage head (4) and a low voltage head (5); the coil assembly (2) comprises a magnetic core (6), a primary bobbin (7), a primary winding wire (8), a secondary bobbin (9), and a secondary winding wire (10); a primary connection piece (11) is provided on the primary bobbin (7); one end of the primary connection piece (11) is connected with the primary winding wire (8), and the other end extends upwards to the circuit module (3); a high-voltage diode (12) is provided on the secondary bobbin (9); one end of the high-voltage diode (12) is connected with the secondary winding wire (10), and the other end extends upwards to the circuit module (3).
Patent WO-2020124987-A1 (WO)
Title: Method and device for detecting automatic operation vehicle component for automatic vehicle washing
Inventor: LAI YI
IPC: B60S3/00
Filed: 2019-06-28
Abstract: A method and device for detecting a vehicle component for automatic vehicle washing, the method comprising: in response to detecting an authorization signal that allows an automatic operation to be performed on vehicle components of a vehicle to be washed, determining a set of vehicle components associated with automatic vehicle washing conditions; detecting a working state of at least one vehicle component in the set of vehicle components; on the basis of the detected working state, determining whether the vehicle to be washed meets the automatic vehicle washing conditions; and in response to the vehicle to be washed not meeting the automatic vehicle washing conditions, prompting the at least one vehicle component to adjust the working state. The present method and device for detecting the vehicle component for automatic vehicle washing may automatically detect whether the vehicle device meets the vehicle washing conditions, which thus achieves the automatic operation of the vehicle device, reduces manual intervention, reduces the probability of errors, and improves user convenience and satisfaction.
Patent WO-2020119086-A1 (WO)
Inventor: PAN LE
IPC: B61D27/00
Filed: 2019-07-01
Abstract: Provided is a ventilation structure installed on the side of a train body, comprising: a cover plate (100) having cover plate ventilation holes (110); a blocking member (200) provided on the side of the cover plate (100) facing the train body, the lower portion of the blocking member (200) and the cover plate (100) are sealed and fixed under the cover plate ventilation holes (110), the side portion of the blocking member (200) and the cover plate (100) are sealed and fixed outside the side end of the cover plate ventilation holes (110); wherein, a blocking member body (210) between the lower portion and the side of the blocking member (200) is used to receive the liquid entering from the cover plate ventilation holes (110), and block the liquid from entering the side of the blocking member body (210) away from the cover plate (100).
Patent WO-2020030148-A1 (WO)
Title: An electrical energy storage device
Inventor: WEI YAFEI
IPC: H01M2/02
Filed: 2019-08-09
Abstract: Embodiments of an electrical energy storage device is described. Such electrical energy storage device comprises an anode including a metal plate, a cathode including a current collector component, a device activator sandwiched between a pair of the anode and the cathode. The device activator includes a water absorbent arranged to absorb water for transforming salt contained in the device activator into an electrolyte disposed between the anode and the cathode, so as to facilitate an electrochemical reaction taking place at the anode and/or the cathode in a presence of water supply to the device activator.
Patent WO-2021003808-A1 (WO)
Title: White balance adjusting system of display and adjusting method therefor
Inventor: HE GUANXIAN
IPC: G09G3/36
Filed: 2019-08-21
Abstract: A white balance adjusting system of a display, comprising: a control element comprising a register storing a white balance control command and a preset white balance lookup table; a built-in self-test module coupled to the control element and storing a detection pattern; a first storage element; and an optical sensor configured to measure brightness and chromaticity data of a screen according to the detection pattern. The external regulation device executes the white balance control command by means of the control element, performs white balance correction based on the preset white balance lookup table and the brightness and chrominance data of the screen, and generates a corrected white balance lookup table, wherein the corrected white balance lookup table is stored in a first storage element and used for updating the preset white balance lookup table.
Patent WO-2020078102-A1 (WO)
Inventor: CHEN YUCONG
IPC: G06T7/13
Filed: 2019-08-22
Abstract: 本申请是关于一种图像增强方法、装置和计算机可读存储介质。该图像增强方法包括：从原始图像提取边缘图像，得到第一边缘图像；对所述第一边缘图像进行自适应特征处理，得到第二边缘图像；将所述原始图像和所述第二边缘图像线性叠加，得到边缘增强的图像。在该图像增强方法中，对所述第一边缘图像进行自适应特征处理，得到第二边缘图像。自适应地分辨出所述第一边缘图像的像素点和噪声，避免对所述第一边缘图像的噪声像素点进行错误的处理，具有更好的抗噪声效果，同时，解决了由于采用深度学习、机器学习的超分辨率算法导致的功耗问题。
Patent WO-2020258495-A1 (WO)
Title: 曲面背光模组的制备方法、曲面背光模组及显示装置
Inventor: HONG JINLONG
IPC: G02F1/13357
Filed: 2019-08-28
Abstract: 一种曲面背光模组的制备方法，包括：提供一初始背板(10)，初始背板(10)包括相背的第一面(11)和第二面(12)；第一面(11)包括多个第一平坦区(111)和多个第一凸起弯曲区(112)；第一凸起弯曲区(112)位于相邻的第一平坦区(111)之间；第二面(12)包括多个第二平坦区(121)和多个第一凹陷弯曲区(122)；提供一初始灯板(20)，多个光源(212)通过焊盘(213)焊接在初始灯板(20)的正面(21)上；将初始灯板(20)的背面(22)铺设在初始背板(10)的第一面(11)；初始灯板(20)的背面(22)背离正面(21)；光源(212)位于第一平坦区(111)；将初始背板(10)和初始灯板(20)弯曲，以形成曲面背光模组；曲面背光模组的弯曲轴方向平行于第一凸起弯曲区(112)的弯曲轴以及第一凹陷弯曲区(122)的弯曲轴。
Patent WO-2021035741-A1 (WO)
Inventor: LI HAO
IPC: G01L1/22
Filed: 2019-08-30
Abstract: 一种力感应装置，其包括刚性结构(10)与力传感器(R1、R2、R3、R4)，刚性结构(10)包括间隔设置的刚性块(11)，相邻两个刚性块(11)之间形成应变放大区(12)，四个力传感器(R1、R2、R3、R4)以两个为一组，两组力传感器选择性地对应设置于应变放大区(12)的其中两个安装面，该四个力传感器(R1、R2、R3、R4)连接形成不同的电桥电路。在使用时将刚性结构(10)贴合在被测物体上，不同电桥电路电连接于信号处理电路，进而分别检测刚性结构(10)在不同方向上的形变并得出被测物体对应方向的作用力。该力感应装置为一体式结构，容易安装，电路简单，低成本。该力感应装置、力感应方法及具有该力感应装置的设备，可以非常灵敏地检测被测物体在多维度方向上的微小形变，精准识别压力。
Patent WO-2020048542-A1 (WO)
Title: Method and apparatus for configuring radio network temporary identity (rnti)
Inventor: ZHANG GONGZHENG
IPC: H04L1/00
Filed: 2019-09-06
Abstract: The present application provides a method for configuring a radio network temporary identity (RNTI), being able to reduce a false alarm ratio. Said method comprises: a transmitting end configuring a plurality of radio network temporary identity (RNTIs), each of the plurality of RNTIs including L bits, the L bits corresponding to L rows among N rows of a generation matrix of polar code, each of the N rows having a Hamming weight, the plurality of RNTIs having the same I bits, the I bits corresponding to the same bit position in each of the plurality of RNTIs, the I bits corresponding to I rows among M rows having a first Hamming weight in the L rows, the first Hamming weight being the minimum value of the Hamming weights of the L rows, 1≤1≤M≤L≤N, and N, L, I and M being integers; and the transmitting end sending to a receiving end configuration information, the configuration information being used to indicate the plurality of RNTIs.
Patent WO-2020073896-A1 (WO)
Inventor: BLAESER MAX
IPC: H04N19/186
Filed: 2019-10-08
Abstract: An apparatus and methods are proposed for video encoding and decoding, which derive motion vectors, MVs, for a coding block. In particular, when the coding block is enabled for a triangle merge mode, a merge candidate list for the coding block partitioned into two triangle partitions. The merge candidate list generation includes deriving one or more spatial merge candidates from neighboring coding units. After the spatial merge candidates are derived, directly or immediately one or more temporal motion vector predictions, MVPs are derived. Uni-prediction MVs are then derived as motion vectors of the respective triangle partitions based on the merge candidate list, which comprises one or more uni-prediction MVs and/or one or more bi-prediction MVs. The derivation of a uni-directional MV is based on the merge candidate or a uni-directional MV selection rule. A triangle partition of the coding block is then predicted at least based on the uni-prediction MV, to obtain a predicted value of the triangle partition.
Patent WO-2020073931-A1 (WO)
Inventor: LI YILIN
IPC: B60R16/06
Filed: 2019-10-10
Abstract: A grounding member (100), a grounding structure for a vehicle, and the corresponding vehicle are provided to solve the problem of grounding members loosening easily. The grounding member (100) comprises: a wire connecting part (101), for connecting a ground wire (400); a through-hole part (102), for connecting to a vehicle body part (300) of the vehicle by means of a threaded connecting structure (200); an elastic anti-detachment part (103), for snap-fitting to the vehicle body part (300) of the vehicle in order to connect the grounding member (100) to the vehicle body part (300). The grounding member (100) can be snapped into the vehicle body part (300) conveniently by means of the elastic anti-detachment part (103), thereby avoiding the loosening of the grounding member (100) from the vehicle body due to the loosening of the threaded connection. The installation is also more convenient.
Patent WO-2020206964-A1 (WO)
Inventor: HUANG SHUJING
IPC: F24F1/00
Filed: 2019-10-12
Abstract: 一种空调器，包括室内机（1）和室外机，还包括与所述室内机（1）相连接并位于所述室内机（1）外的加湿装置（3）；所述加湿装置（3）设有雾气出口（6），所述雾气出口（6）靠近所述室内机（1）的导风板（5）设置，以使出风口（4）的出风带动所述雾气出口（6）的雾气流通。将加湿装置（3）的雾气出口设置在导风板（5）附近，由于导风板（5）可以上下左右吹风，所以当导风板（5）打到出雾口一侧时，从风道吹出来的风可以水雾均匀吹向室内，雾气不进入室内机（1）内，因此不会对室内机（1）部件造成影响，而且可以单独使用加湿装置（3）。
Patent WO-2020078299-A1 (WO)
Title: Method for processing video file, and electronic device
Inventor: WU PEIHUA
IPC: G06F16/732
Filed: 2019-10-14
Abstract: A method for processing a video file, and an electronic device (100), wherein same relate to the technical field of communications, and can intelligently extract a segment and/or picture of a specific element in a video, thus simplifying the operation for a user and improving the user experience. The method specifically comprises: an electronic device (100) acquiring first video information, wherein the first video information includes at least a part of a target video or a target picture; the electronic device (100) identifying a target element included in the first video information; and the electronic device (100) generating, according to the first video information, the target video or the target picture including the target element.
Patent WO-2020211317-A1 (WO)
Inventor: HU JING
IPC: G01N33/68
Filed: 2019-10-22
Abstract: 一种检测人体可溶性去唾液酸糖蛋白受体(sASGPR)的ELISA方法。该方法基于ASGPR的特异性配体与ASGPR之间的特异性识别，选取半乳糖基化人血清白蛋白(GSA)作为ASGPR的特异性配体，GSA由人血清白蛋白制备得来，具有价格便宜、容易制备、易于保存等优点，且该方法的检测限度适用于人血清样品中sASGPR的检测，不需要使用特殊、大型仪器设备，在普通实验室即可开展，具有特异性高、稳定性好、操作简便、费用低廉等优势，为临床肝功能评估提供一定的参考价值。
Patent WO-2021035921-A1 (WO)
Inventor: ZHAO WEIDONG
IPC: G06F17/27
Filed: 2019-10-24
Abstract: Disclosed is a text similarity calculation method employing χ 2 -C, specifically relating to the field of text information processing. The method comprises: using a convolutional neural network (CNN) to classify a test data set, calculating an initial weight of each feature word in a test sample according to TF-IDF, using an χ 2 -C algorithm to calculate a domain association factor, calculating an initial weight by combining a word position factor α and the domain association factor so as to acquire a feature word weight, using all the feature words of the test sample to establish a word library, combining the word library and the feature word weight so as to convert the test sample into an initial text vector, using a word2vec tool to calculate a similarity between words in the word library, forming a word meaning similarity matrix, using the matrix to calculate the initial text vector so as to acquire a text vector, and finally calculating the text vector by means of a cosine similarity algorithm to acquire similarity between texts. Therefore, degree of association between a feature word and a domain thereof, a semantic relationship between feature words, and position information of a feature word are introduced, thereby improving the accuracy of text similarity calculation.
Patent WO-2021077443-A1 (WO)
Inventor: SUN ZHENGYUAN
IPC: A61N5/00
Filed: 2019-10-28
Abstract: A laser treatment instrument for paronychia and onychomycosis, comprising a housing, support legs, rubber pads, a wrist mesa, a finger mesa, a partition, a fixing rod, a fixing plate, limiting rods, a spring, a gear, a laser pen, a connecting rod, a support rod, a control rod, a friction rod, a semiconductor cooling pad, and a drying box. The present invention is structurally simple and convenient to operate, by holding the top parts of two limiting rods and moving up and down, allows limiting teeth at the bottom parts of the limiting rods to be easily and quickly engaged with or disengaged from the gear, thus allowing the fixing plate to fix fingers of different diameters. Under the effects of the structures such as the connecting rod, the position of the lower end of the laser pen can be changed by moving the control rod up and down, thus allowing the position of a laser to be changed on the basis of the positions of the finger nails, enabling accurate positioning during a treatment, and improving effects of the treatment.
Patent WO-2021087792-A1 (WO)
Title: 一种球类运动的装置
Inventor: Xiong Wanghui
IPC: A63B69/38
Filed: 2019-11-06
Abstract: 本发明涉及的一种球类运动的装置，包括：弹性球网、围骨、支撑脚和灯环；弹性球网安装在围骨上，若干个支撑脚固定安装在围骨上，灯环与围骨固定连接；支撑脚上设有定位孔，通过定位钉穿过定位孔并钉入地面的方式将支撑脚固定在地面上，地面可以是沙滩或者草地。本发明能够在光线较暗的情况下不受影响地为使用者提供良好的游戏体验，稳定性更高，球网弹性更好，使得迷你网球类运动更加不受时间和地点的限制，满足用户全天候进行娱乐和运动的需求。