baber/WOPTO huggingface dataset:
Patent WO-2019056778-A1 (WO)
Title: Automatic calibration device and ion mobility spectrometer
Inventor: ZHANG YANGTIAN
IPC: G01N27/62
Filed: 2018-05-17
Abstract: An automatic calibration device that is used with an ion mobility spectrometer and an ion mobility spectrometer. The ion mobility spectrometer comprises an automatic calibration device (10), the automatic calibration device (10) comprising: a liquid storage device (18) that is used for storing a liquid calibration sample; an automatic conveying part that is in communication with the liquid storage device (18) and that is used for conveying the liquid calibration sample in the liquid storage device (18).
Patent WO-2019174137-A1 (WO)
Title: Method for improving transparency of starch liquefied product
Inventor: LI ZHAOFENG
IPC: C12P19/04
Filed: 2018-06-05
Abstract: Disclosed is a method for improving the transparency of a starch liquefied product, belonging to the field of bio-modified starch. A starch branching enzyme derived from Rhodothermus obamensis is added to change the molecular structure of a starch liquefied product such that the starch liquefied product has a smaller branched chain and a higher branching degree, thereby achieving the purposes of improving the transparency and the stability of the starch liquefied product. The described method comprises: dissolving a starch liquefied product in water at a certain concentration to prepare a starch liquefied product aqueous solution; and adding a starch branching enzyme to react for a period of time at a certain temperature so as to improve the transparency of the starch liquefied product in a storage process. The method provides a new thought for improving the stability of the starch liquefied product, and has a great potential and application prospect.
Patent WO-2019232708-A1 (WO)
Title: Method for preparing pregabalin
Inventor: YANG CHANGMING
IPC: C07D207/26
Filed: 2018-06-06
Abstract: The present invention relates to a method for preparing pregabalin by a biological enzyme method. In particular, the method comprises producing pregabalin B and an  R -configuration compound C by using a compound A as a raw material under the action of a biological enzyme; performing inversion of configuration of the separated and recovered  R -configuration compound C under the action of an isomerase to produce an  S -configuration compound D; and producing pregabalin B from the compound D under the action of a biological enzyme.
Patent WO-2019109617-A1 (WO)
Inventor: ZHANG MENGFEI
IPC: A47G19/22
Filed: 2018-06-13
Abstract: 一种饮具用品饮水口分离结构，包括盖体（1）、上杯盖（2）和饮水口件（3），饮水口件（3）盖合在盖体（1）上部，上杯盖（2）盖合在饮水口件（3）的上部；饮水口件（3）和上杯盖（2）通过连接机构与盖体（1）连接，上杯盖（2）和饮水口件（3）分别通过各自的开合机构实现上杯盖（2）和饮水口件（3）的打开与闭合。该结构设计操作简便，使用者单手即可打开上杯盖（2）和饮水口件（3），方便饮水和向杯内倒水；同时不需要将带有饮水口件（3）的杯盖取下来放在一边，从而避免直接用手接触到杯盖内塞，而达到内塞不受到污染的效果。
Patent WO-2019085510-A1 (WO)
Inventor: NIE WEIRAN
IPC: G10L15/00
Filed: 2018-06-21
Abstract: 一种训练滤波模型的方法和装置，方法包括：确定N个原始音节，N个原始音节是第一语料的实际读音所包括的音节；确定N个识别音节，N个识别音节是第一语料的声音信号经过第一语音识别处理而获得的识别结果的音节，第一语音识别处理包括基于滤波模型的滤波处理和基于语音识别引擎的识别处理；根据N个原始音节和N个识别音节，确定N个音节距离，N个音节距离与N个音节对一一对应，N个原始音节和N个识别音节构成N个音节对，每个音节对包括彼此对应的一个原始音节和一个识别音节，每个音节距离用于指示所对应的音节对所包括的原始音节和识别音节之间的相似度，从而，有利于提高语音识别引擎的识别准确率。
Patent WO-2020000514-A1 (WO)
Inventor: ZENG SHENG
IPC: G02F1/13357
Filed: 2018-07-11
Abstract: A backlight module (100) comprises a back plate (1), a light source assembly (2) disposed inside the back plate (1), and a light guide assembly (30). The light source assembly (2) comprises one or multiple LED light sources (22). Light emitted by the LED light sources (22) is provided to the light guide assembly (30), and an even surface light source is provided by the light guide assembly (30) for display. The LED light source (22) emits near-natural light. A relative spectral power of red light in the near-natural light is greater than 0.60; a relative spectral power of green light is greater than 0.30; a relative spectral power of blue light is less than 0.75; and a color ratio of blue light in the near-natural light is less than 5.7%. In the present invention, the LED light source (22) is used to form the light source assembly (2), near-natural light is emitted by the LED light source (22), and the color ratio of blue light and the relative spectral power of 440 nm blue light is reduced. The invention has a continuous spectrum and a high color rendering index, thereby effectively reducing harm to eyesight of a user using the backlight module, and avoiding eye strain, color weakness, and myopia caused by staring at an electronic product for a long time.
Patent WO-2019020027-A1 (WO)
Title: Detection chip, detection method using same, and preparation method therefor
Inventor: GENG YUE
IPC: G01N21/01
Filed: 2018-07-24
Abstract: A detection chip, a preparation method therefor, and a detection method using the detection chip. The detection chip (10) comprises: a detection substrate (1) comprising a first substrate (101) and at least one photoresistor (102) disposed on the first substrate (101); and at least one cantilever beam (202) corresponding to the at least one photoresistor (102). An orthographic projection of the cantilever beam (202) on the detection substrate (1) is located in a region where the corresponding photoresistor (102) is located. The cantilever beam (202) is provided with a free end (202f), and the free end (202f) is spaced from the photoresistor (102) by a preset distance and can move relative to the photoresistor (102).
Patent WO-2020019253-A1 (WO)
Title: Method, device, and system for transmitting system information between internet-of-vehicles devices
Inventor: LIU YANG
IPC: H04W4/40
Filed: 2018-07-26
Abstract: Disclosed is a method for transmitting system information between Internet-of-Vehicles devices, which belongs to the technical field of wireless communications. The method comprises: a first Internet-of-Vehicles device transmitting first system information comprising an extension indicator to a second Internet-of-Vehicles device; and the second Internet-of-Vehicles device receiving second system information only when the extension indicator indicates that second system information exists outside of a physical broadcast channel. That is, additional system information transmission is performed between the two Internet-of-Vehicles devices only when system information other than the basic system information needs to be transmitted, thereby greatly simplifying the structure of system information, saving time-frequency resources with respect to system information transmission, and improving transmission efficiency of system information.
Patent WO-2020029022-A1 (WO)
Title: Backlight
Inventor: GASSNER CHRISTIAN
IPC: G02F1/1335
Filed: 2018-08-06
Abstract: The present application relates to a backlight, comprising a light source and a light guide housing for transmitting the light. The light guide housing is made of a light-transmissive material, and comprises a light guide cover body and at least one light guide structure provided therein. The light guide structure comprises a light guide body and a refraction unit. The light guide unit extends from the light source to the light guide cover body. The width of the light guide body gradually decreases along the direction in which the light guide body extends. The refraction unit is provided between both sides of the light guide body and the light guide cover body. The light of the light source is refracted by the refraction unit, and then is deflected to the light guide body. In this way, by means of the refraction effect of the refraction unit and the reflection effect of the light guide body, the light is converged to the direction in which the light guide body extends so as to improve the brightness of the light of the light guide cover body located in the direction in which the light guide body extends, and avoid the dark light even a lack of light on the light guide cover body distant from the light source, thereby improving the overall display effect of the backlight.
Patent WO-2019029748-A1 (WO)
Title: Polar code encoding method and device
Inventor: ZHANG GONGZHENG
IPC: H03M13/09
Filed: 2018-08-13
Abstract: The present application provides a polar code encoding method and device, being capable of improving the performance of a polar code. The method comprises: a sending device acquiring a sequence corresponding to a required parent code length; the sending device acquiring bits to be encoded; and the sending device using the sequence corresponding to the required parent code length to perform polar code encoding on the bits to be encoded, to obtain encoded bits, the sequence being generated according to a basic sequence, the length of the basic sequence being less than the parent code length.
Patent WO-2019034051-A1 (WO)
Title: Method and apparatus for displaying target object in game interface, and storage medium
Inventor: TIAN CONG
IPC: A63F13/52
Filed: 2018-08-14
Abstract: A method and apparatus for displaying a target object in a game interface, and a storage medium. The method comprises: in the process of a client running one game, detecting whether a target account is executing a game operation at present, wherein accounts participating in one game are a plurality of accounts comprising the target account, and the plurality of accounts execute the game operation successively; where it is detected that the target account is executing the game operation at present, selecting a target object from an object set having been acquired by the target account, wherein with respect to objects other than the target object in the object set, the target object enables the probability of the target account to win in one game to be the lowest; and displaying the target object in a game interface of the one game run by the client.
Patent WO-2019047784-A1 (WO)
Title: Configuration method for mdt and related device
Inventor: KIMBA DIT ADAMOU BOUBACAR
IPC: H04W24/10
Filed: 2018-08-31
Abstract: Provided in embodiments of the present disclosure are a configuration method for MDT and a related device. The method comprises: a terminal receives an MDT measurement configuration parameter transmitted by a configuring base station; the terminal uses the MDT measurement configuration parameter to perform an MDT measurement configuration; the terminal performs an MDT measurement on the basis of the configuration result of the MDT measurement configuration and records the MDT measurement result; and the terminal reports report information comprising the MDT measurement result to a reporting base station or a data collecting network element, where the configuring base station and the reporting base station are a same base station or the configuring base station and the reporting base station are different base stations.
Patent WO-2019232989-A1 (WO)
Inventor: CHEN YINGCONG
IPC: G06F21/12
Filed: 2018-09-27
Abstract: 本申请涉及软件应用领域，具体涉及一种基于俄罗斯方块游戏的解锁方法、装置及存储介质、终端，所述方法包括：当被选择应用被触发时，确定所述被选择应用对应的解锁资源，并加载所述解锁资源以显示所述解锁资源对应的俄罗斯方块游戏的解锁界面，所述解锁界面包括底部留有缺口的方块及下落方块，当接收到操作指令时，根据所述操作指令对应的俄罗斯方块游戏规则变换所述下落方块的形态；当所述下落方块抵达底部并与所述缺口适配时，根据所述俄罗斯方块游戏规则获得相应的分数；当所述分数与所述解锁资源对应的预置分数相同时，解锁成功，进入所述被选择应用。本申请提出了一种兼顾安全性及娱乐性的解锁方法。
Patent WO-2020062240-A1 (WO)
Title: 一种信息传输方法及装置、通信设备
Inventor: LIU JIANHUA
IPC: H04L12/28
Filed: 2018-09-30
Abstract: 本申请实施例提供一种信息传输方法及装置、通信设备，包括：第一设备实体从第二设备实体获取以太网数据包的头信息，其中，所述以太网数据包的头信息包括第一指示信息，所述第一指示信息用于指示所述以太网数据包的头信息是否包含有目标信息域。
Patent WO-2019080759-A1 (WO)
Title: Aerial vehicle, cruise spraying control method and device therefor, and control terminal
Inventor: ZHANG XUEHUI
IPC: B64D1/18
Filed: 2018-10-17
Abstract: An aerial vehicle, a cruise spraying control method and device therefor, and a control terminal. The method comprises the steps of: acquiring first layout information set by a user and used for indicating a spraying area for the aerial vehicle and second layout information used for indicating a no-spraying area; generating operating flight path information of the aerial vehicle passing through the spraying area and the no-spraying area and spraying control information, the spraying control information being used for controlling the aerial vehicle to implement spraying in the spraying area and to stop spraying in the no-spraying area; and transmitting the operating flight path information and the spraying control information to the aerial vehicle, thus instructing the aerial vehicle to implement a spraying operation. The method solves the problem in the prior art of severe wastage of the electricity of the aerial vehicle.
Patent WO-2019085793-A1 (WO)
Inventor: PENG PAI
IPC: G06V10/764
Filed: 2018-10-23
Abstract: 本申请实施例提供一种图像分类方法、计算机设备及计算机可读存储介质，包括：获得原始图像、以及所述原始图像中所包括的对象的类别；调整所述原始图像的显示参数满足取值条件；根据所述显示参数的分布需要满足的分布条件，对所述原始图像的所述显示参数进行变换获得新图像；基于调整后的原始图像和新图像构造的训练集、以及所包括对象的类别，训练神经网络模型；及基于训练后的所述神经网络模型，判断待预测图像中所包括对象的类别。
Patent WO-2019161677-A1 (WO)
Title: Battery level calculation method and device thereof
Inventor: LIU YUHUA
IPC: G01R31/00
Filed: 2018-10-31
Abstract: A battery level calculation method, comprising: reading a first battery level value calculated after a voltameter is started, and taking the first battery level value as an offset correction value, wherein the first battery level value is the first battery level value calculated after the voltameter is started (S110); carrying out, according to the offset correction value, offset correction on a real-time battery level value calculated by the voltameter so as to obtain a second battery level value, wherein the second battery level value is less than or equal to the real-time battery level value calculated by the voltameter (S120); and displaying the second battery level value (S130). The described battery level calculation method can prevent battery level jump from occurring as much as possible, thereby reducing the risk caused by a battery during the flight of an aircraft.
Patent WO-2019140987-A1 (WO)
Inventor: ZHANG WEIYUAN
IPC: G06F17/24
Filed: 2018-11-07
Abstract: 一种表格控制方法、装置、设备及存储介质。其中，表格控制方法包括：在显示屏中显示基于手写表格轨迹生成的标准表格；基于用户在显示屏中针对标准表格的触控操作调整标准表格中相应的单元格。
Patent WO-2020097819-A1 (WO)
Inventor: YOU XIN
IPC: H04W36/18
Filed: 2018-11-14
Abstract: L'invention concerne un procédé et un appareil pour transmettre des données lors d'un transfert, une puce et un programme informatique. Le procédé comprend les étapes suivantes : un premier dispositif détermine des paquets de données de premier type, les paquets de données de premier type étant des paquets de données n'ayant pas encore été reçus avec succès par un deuxième dispositif avant la satisfaction d'une condition de déclenchement ; et le premier dispositif transmet, au deuxième dispositif, les paquets de données de premier type directement ou au moyen d'un troisième dispositif. La mise en œuvre de la solution selon la présente invention peut augmenter un taux de réussite de la transmission de données.
Patent WO-2020073439-A1 (WO)
Inventor: WANG WEI
IPC: H01L27/32
Filed: 2018-11-22
Abstract: Disclosed is a flexible display panel, comprising: base substrates (10, 20) provided with bending regions (101, 201) and non-bending regions; pixel control array layers (11, 21) corresponding to the non-bending regions; flexible layers (12, 22) corresponding to the bending regions (101, 201); and pixel units (14, 24), wherein a second pixel unit (141) corresponding to the bending region (101) is connected to a first thin-film transistor (112) in the pixel control array layer (11); or the flexible layer (22) is provided with pixel control array units (23) at intervals, and a second pixel unit (240) corresponding to the bending region (201) is connected to a second thin-film transistor (230) in the pixel control array unit (23).
Patent WO-2020037869-A1 (WO)
Inventor: LIU TIANBAO
IPC: G06F3/044
Filed: 2018-11-29
Abstract: L'invention port sur un système d'attaque d'un écran capacitif, ainsi que sur un écran tactile et sur un dispositif d'interaction intelligent. Le système d'attaque de l'écran capacitif comprend : un circuit de commande de réception, une unité de commande micro-programmée (MCU) et au moins deux circuits de commande d'attaque, l'unité de commande micro-programmée (MCU) étant reliée au circuit de commande de réception et aux deux, ou plus, circuits de commande d'attaque respectivement. Le système d'attaque de l'écran capacitif comprend en outre : de multiples groupes de câbles plats d'attaque (TX), les multiples groupes de câbles plats d'attaque (TX) étant respectivement connectés auxdits deux, ou plus, circuits de commande d'attaque; et un câble plat de réception (RX), le câble plat de réception (RX) étant connecté au circuit de commande de réception. Le problème technique d'une vitesse de réponse relativement lente d'un écran capacitif dans l'état de la technique est résolu.
Patent WO-2019105460-A1 (WO)
Inventor: YAN JING
IPC: G06T11/00
Filed: 2018-11-30
Abstract: La présente invention concerne un procédé de reconstruction d'image pouvant consister à obtenir des données de projection D0 générées par un dispositif d'imagerie par balayage d'un objet avec des premiers angles, les premiers angles pouvant constituer un sous-ensemble de deuxièmes angles. Les deuxièmes angles peuvent comprendre au moins des angles de balayage court utilisés par un système pour réaliser une reconstruction d'image. Le procédé peut également consister à générer une image F1 sur la base des données de projection D0 ; à déterminer, sur la base de l'image F1, des données de projection D1 correspondant à des troisièmes angles qui constituent un sous-ensemble des deuxièmes angles et qui sont différents des premiers angles ; à générer une image finale associée à l'objet par mise en œuvre d'un processus à itérations comprenant une ou plusieurs itérations, à l'aide des données initiales comprenant l'image F1, des données de projection D0 et des données de projection D1.
Patent WO-2019128778-A1 (WO)
Title: 用于具有至少一个空腔的植入体的输送及回收装置和系统
Inventor: LI ANNING
IPC: A61B17/12
Filed: 2018-12-18
Abstract: 一种用于具有至少一个空腔的植入体（100）的输送及回收装置（200），在体内输送植入体（100）时不会对肺组织造成损伤，包括输送组件（210）、第一控制组件（220）和第二控制组件（230），输送组件（210）包括第一腔体（211）和钳座（212），第一控制组件（220）包括第二腔体（221）和钳嘴（222），第一控制组件（220）的远端从输送组件（210）的近端伸入第一腔体（211），第二控制组件（230）的远端从第一控制组件（220）的近端伸入第二腔体（221）；钳座（212）和钳嘴（222）配合用于钳住或松开植入体（100）的近端，第二控制组件（230）用于在从钳嘴（222）中伸出并伸入到植入体（100）的内腔时将植入体（100）撑直，以及在从植入体（100）的内腔中抽出时释放植入体（100）。还涉及一种用于具有至少一个空腔的植入体（100）的输送及回收系统。
Patent WO-2020118801-A1 (WO)
Title: 清仓机械手及煤仓清堵机器人
Inventor: LI YUXIA
IPC: B65D88/68
Filed: 2018-12-30
Abstract: 一种清仓机械手及煤仓清堵机器人，清仓机械手包括由上向下依次连接的底座（1）、机械手手臂（2）以及扒落器（3）；在底座（1）内安装有用于带动机械手手臂（2）沿水平方向旋转的第一旋转驱动机构（4）；在机械手手臂（2）上端配置有用于带动该机械手手臂（2）在竖直面内摆动的第二旋转驱动机构（5）；扒落器（3）安装于机械手手臂（2）的下端，且为水平布置；在扒落器（3）内设有用于带动扒落器（3）绕自身轴线旋转的第三旋转驱动机构（6）；在扒落器（3）的外侧表面设有用于对板结煤层进行清理的尖刺部（7）。该清仓机械手结构轻巧紧凑，能迅速响应控制命令，利于提高生产效率，利用该清仓机械手进入煤仓内部清理，保证了清理作业的安全性和高效性。
Patent WO-2020057015-A1 (WO)
Inventor: QU JIANGUO
IPC: A01N1/02
Filed: 2019-01-04
Abstract: A spirally ascending/descending cryogenic storage apparatus, comprising a cryogenic storage tank, the temperature in the cryogenic storage tank being continuously maintained at a certain deep cryogenic range. A driving component and a rotating storage rack are provided within the cryogenic storage tank. Multiple shelf boxes can be stored in the circumferential direction of the rotating storage rack. The driving component can drive the rotating storage rack to spirally ascent or spirally descent in the cryogenic storage tank. An access opening is provided on the cryogenic storage tank. The multiple shelf boxes can rotate to a position corresponding to the access opening with the movement of the rotating storage rack. The cryogenic storage tank is a liquid nitrogen tank. Liquid nitrogen is provided at the bottom part within the liquid nitrogen tank.
Patent WO-2019144856-A1 (WO)
Title: Video description generation method and device, video playing method and device, and storage medium
Inventor: WANG JINGWEN
IPC: H04N21/4402
Filed: 2019-01-21
Abstract: Disclosed in the present invention are a video description generation method and device, a video playing method and device, and a computer readable storage medium. The method comprises the following steps: extracting a video feature to obtain a video feature sequence corresponding to a video encoding moment in a video stream; encoding the video feature sequence through a forward recurrent neural network and a backward recurrent neural network to obtain a forward implicit state sequence and a backward implicit state sequence corresponding to each video encoding moment; and according to the forward implicit state sequence and the backward implicit state sequence, locating an event corresponding to each video encoding moment and an interval corresponding to the event at the video encoding moment, thereby predicting a video content description of the event. According to the method of the present invention, overlapping events are distinguished, and the interval corresponding to the event is introduced to predict a word corresponding to the generated event at the video encoding moment. For events that overlapped at the video encoding moment, even if overlap occurs, the overlap still corresponds to different intervals. The video content description of the event at the video encoding moment will have a very high degree of discrimination, and accordingly, there will be a higher degree of discrimination for a given video stream.
Patent WO-2020150915-A1 (WO)
Title: 核酸-药物结合物、药物递送系统及其制备方法和应用
Inventor: ZHANG CHUAN
IPC: C07H21/02
Filed: 2019-01-23
Abstract: 一种基于硫代磷酸酯修饰核酸的核酸-药物结合物、药物输送体系及它们的制备方法。所述的核酸-药物结合物是由硫代磷酸酯修饰核酸中的硫代磷酸酯基团与修饰在药物分子上、可与硫代磷酸酯基团发生亲电反应的基团反应结合而成，并且，通过选择包括功能性核酸在内的不同核酸序列，所述的核酸-药物结合物可自组装为各种形式的含药纳米载体进行药物递送。与现有技术相比，以上核酸-药物结合物通过简单的固相合成技术即可达到，并可精确控制药物分子在核酸骨架上的接枝位点及其组装形式，并且此方法对化疗药物具有普适性；可显著改善化疗药物的理化性质和体内分布性质并促进其治疗作用，还可实现基因治疗、化疗的联合治疗。
Patent WO-2020168511-A1 (WO)
Inventor: TSAI FUU-JEN
IPC: G06K9/62
Filed: 2019-02-21
Abstract: L'invention concerne un modèle de détection d'anomalie de chromosome, les étapes d'établissement du modèle comprenant: l'obtention d'une base de données de référence; l'utilisation d'un classificateur de procédé d'apprentissage non supervisé pour effectuer une transformation d'image de façon à obtenir une pluralité d'images de caryotype des chromosomes de référence; la réalisation d'une classification préliminaire en fonction du nombre de chromosomes dans la pluralité d'images du caryotype des chromosomes de référence; l'analyse de la pluralité d'images de caryotype des chromosomes de référence pour obtenir au moins une valeur de caractéristique d'image; et la réalisation d'un apprentissage au moyen d'un classificateur d'apprentissage de réseau neuronal convolutionnel pour obtenir le modèle de détection d'anomalie de chromosome. L'invention concerne également un procédé de détection d'anomalie de chromosome et un système de détection d'anomalie de chromosome.
Patent WO-2019174461-A1 (WO)
Title: Focusing head, collimator and gamma knife
Inventor: CHEN FANGZHENG
IPC: G21K1/04
Filed: 2019-02-27
Abstract: The present invention relates to the technical field of medical devices, and a focusing head, a collimator and a gamma knife are disclosed. The focusing head includes: a source carrier and the collimator. The collimator includes a radiation shielding region and a via region, the via region includes a group of test apertures and a plurality of groups of collimation apertures, each group of collimation apertures includes a plurality of collimation apertures, and the group of test apertures includes a plurality of test apertures. The collimation apertures in the collimator comprise at least one target collimation aperture, each target collimation aperture corresponds to at least one test aperture of the group of test apertures, and the dimension and extension direction of each target collimation aperture are the same as those of the corresponding test aperture. When rays emitted from the target radiation source corresponding to the target collimation aperture pass through the corresponding test aperture, the radiation sources other than the target radiation source in the source carrier can be shielded. The focusing head not requiring adopting a tungsten shielding rod to block the collimation apertures realizes the single source test of the focusing head, and the efficiency of the single source test of the focusing head is effectively improved.