baber/WOPTO huggingface dataset:
Patent WO-2019184401-A1 (WO)
Inventor: ZHU CAIZHEN
IPC: C01B32/336
Filed: 2018-11-22
Abstract: A porous carbon material and a preparation method therefor, comprising: a polymer material and a foaming agent being uniformly mixed to obtain a mixed material, the mixed material being processed and molded to obtain a polymer foaming material, and the polymer foaming material being carbonized to obtain a porous carbon material; the polymer material comprises one or more polymers synthesized by using at least one of the following as a monomer: ethylene, propylene, methyl methacrylate, styrene, butadiene, vinyl chloride, chloropropene, 1,3-butadiene, dimethyl terephthalate, ethylene glycol, acrylonitrile, vinyl acetate, methyl acrylate, caprolactam and derivatives thereof.
Patent WO-2020010778-A1 (WO)
Title: Train compartment position indication system
Inventor: FENG JIANGHUA
IPC: B61B1/00
Filed: 2018-11-23
Abstract: Provided is a train compartment position indication system, which comprises a plurality of indication apparatuses (10), wherein the plurality of indication apparatuses (10) are respectively arranged at positions, on a platform, corresponding to train doors of each compartment of the train; and each indication apparatus comprises a display part (11) and a communication part (12), the display part (11) is used for displaying a compartment number of the train compartment currently parked and corresponding to the present indication apparatus (10) and the direction of arrangement of the compartment number order, and the communication part (12) is used for acquiring related data from a train information system. According to the display content of the indication apparatuses (10), a passenger on the platform can not only know the number of the compartment, but also know the direction of arrangement of the compartment number order, so that the passenger can quickly determine the position of a target compartment according to the displayed compartment number and direction of arrangement of the compartment number order, thus the passenger can quickly find the target compartment.
Patent WO-2020056918-A1 (WO)
Inventor: YAN GUOQING
IPC: B23K37/00
Filed: 2018-11-28
Abstract: Disclosed is a rotating arc sensor, comprising a mount (1), a driver (2) and a swinging assembly (3), wherein a connecting assembly (11) is arranged in the mount (1); an upper end of the driver (2) is arranged on the periphery of the mount (1); the swinging assembly (3) is arranged on the driver (2); a lower end of the connecting assembly (11) passes through the driver (2) and the swinging assembly (3) so as to be connected to a welding gun (4); and the swinging assembly (3) drives the lower end of the connecting assembly (11) to move annularly. The rotating arc sensor uses a double eccentric design composed of a first eccentric cylinder (311) and a second eccentric cylinder (321), thereby enabling annular movement of the welding gun (4), improving control precision and eccentricity adjustment precision and reducing vibrations, such that a seam tracking effect is improved.
Patent WO-2020029505-A1 (WO)
Inventor: PENG YINHUA
IPC: B66F7/10
Filed: 2018-12-18
Abstract: 一种升降装置(100a)及AGV搬运车，属于物流自动化设备技术领域。一种升降装置(100a)，包括至少一组设于底座(140)的丝杆机构(110)，以及驱动丝杆机构(110)转动的顶升旋转驱动机构(120)；顶升旋转驱动机构(120)包括固设于底座(140)的顶升电机(121)，与顶升电机(121)的电机轴传动连接的顶升减速机(122)，与顶升减速机(122)的输出端传动连接的顶升齿轮(123)，以及转动设于底座(140)且与顶升齿轮(123)啮合的顶升齿盘(124)；丝杆机构(110)包括转动设于底座(140)的螺母座(112)，以及与螺母座(112)螺纹连接的丝杆(111)；螺母座(112)的外周或丝杆(111)的外周设有与顶升齿盘(124)啮合的传动齿。升降装置(100a)结构简单，顶升物品时需要的驱动力矩小，并且运行平稳。
Patent WO-2019192213-A1 (WO)
Title: Drink machine
Inventor: JIANG CHENGFENG
IPC: A47J31/00
Filed: 2018-12-20
Abstract: A drink machine comprises a cooling device, a hot tank (400), and the following components sequentially arranged along a water flow direction: a water purification device (100), a cold water tank (200), and a sparkling water tank (300). The cooling device is used to cool the cold water tank (200). A pure water outlet of the water purification device (100) is connected to a plurality of parallel pure water output pipelines, and the plurality of pure water output pipelines comprise a cold tank water supply pipeline (L1) connected to the cold water tank (200), and a hot tank water supply pipeline (L6) connected to the hot tank (400), and a room temperature water output pipeline (LS). The cold water tank (200) supplies water to the sparkling water tank (300) via a sparkling tank water supply pipeline (L2). A cold water output pipeline (L3) branches off from the sparkling tank water supply pipeline (L2). A booster pump (500) is provided on an upstream side of a water inlet of the water purification device (100) or on a downstream side of the pure water outlet. The booster pump (500) is used to pump pure water at the pure water outlet to the cold tank water supply pipeline (L1), the hot tank water supply pipeline (L6), and the room temperature water output pipeline (LS). Also provided is a drink machine cleaning method.
Patent WO-2020087716-A1 (WO)
Title: 人工耳蜗听觉场景识别方法
Inventor: FAN WEI
IPC: G10L15/02
Filed: 2018-12-25
Abstract: 一种人工耳蜗听觉场景识别方法，其包括如下步骤：(A)预处理程序模块将声音信号进行分帧与加窗处理；(B)特征提取程序模块将预处理后的声音信号进行特征提取；(C)场景识别程序模块将特征提取后的声音信号进行CNN运算，得出各预设场景的概率值，将概率值最大的场景判定为最终场景并输出。该通过CNN处理，能识别不同的听觉场景，为语音处理器后续语音增强及言语策略等信号处理模块提供指示，使语音处理器的信号处理与听觉场景更加匹配，输出与实际听觉场景更加相符的刺激信号，提高患者在噪声环境下的语音信号的清晰度、可懂度，同时还可提高音乐场景下的聆听效果，进一步改善人工耳蜗植入患者的生活质量。
Patent WO-2020133061-A1 (WO)
Inventor: TAO BOBO
IPC: G06F3/14
Filed: 2018-12-27
Abstract: 一种控制方法与显示终端(100)。控制方法用于显示终端(100)，显示终端(100)包括本体(10)及环绕设置在本体(10)周缘的柔性显示屏(20)和定位装置(90)。定位装置(90)包括多个设置在本体(10)上的第一麦克风(30)，其中，多个第一麦克风(30)沿本体(10)的周向上间隔设置。柔性显示屏(20)包括多个可独立控制的显示区(21)，控制方法包括：获取多个第一麦克风(30)采集的第一声音信息；依据多个第一声音信息获取声源的方位；依据声源的方位确定与声源距离最近的显示区(21)为目标显示区(22)及控制目标显示区(22)显示。
Patent WO-2019141074-A1 (WO)
Inventor: LU WUPING
IPC: G06T7/00
Filed: 2018-12-29
Abstract: La présente invention concerne un appareil et un procédé d'identification de source de lumière. Le procédé consiste à recevoir une image infrarouge d'un environnement capturé par un appareil d'imagerie dans une première configuration. Le procédé consiste également à identifier, sur la base de l'image infrarouge, qu'une source de lumière est présente dans l'environnement capturé dans l'image infrarouge. Le procédé consiste en outre à générer un ordre pour faire passer l'appareil d'imagerie de la première configuration à une seconde configuration.
Patent WO-2020133378-A1 (WO)
Title: Dispositif d'identification d'empreinte digitale et dispositif électronique
Inventor: GUO YIPING
IPC: G06K9/00
Filed: 2018-12-29
Abstract: L'invention concerne un dispositif d'identification d'empreinte digitale et un dispositif électronique, le dispositif d'identification d'empreinte digitale étant appliqué à un dispositif électronique qui a un écran d'affichage, caractérisé en ce que le dispositif d'identification d'empreinte digitale comprend : une plaque de support ; et au moins une puce de capteur d'empreinte digitale, la ou les puces de capteur d'empreinte digitale étant disposées sur une surface supérieure de la plaque de support, la plaque de support étant utilisée pour être montée sur un cadre intermédiaire du dispositif électronique, de sorte que la ou les puces de capteur d'empreinte digitale sont situées au-dessous de l'écran d'affichage du dispositif électronique. Dans les modes de réalisation de la présente invention, les coûts et la complexité du dispositif électronique peuvent être réduits au moyen de la plaque de support, et la maintenabilité est améliorée. En particulier, pour un scénario dans lequel la ou les puces de capteur d'empreinte digitale comprennent une pluralité de puces, les coûts et la complexité du dispositif électronique peuvent être efficacement réduits, et la maintenabilité est grandement améliorée.
Patent WO-2019227927-A1 (WO)
Title: Security check system and security check method
Inventor: QI CHUNCHAO
IPC: G01V8/20
Filed: 2018-12-29
Abstract: A security check system (100, 200, 300) and a security check method. The security check system (100, 200, 300) comprises: a main body frame (11, 21, 31), at least two groups of switched antenna arrays (12, 22, 32), a scan driver (13, 23, 33), a rotary table (14, 35), and a controller (15, 26, 36). The at least two groups of switched antenna arrays (12, 22, 32) is provided on a side of the main body frame (11, 21, 31). The rotary table (14, 35) is provided at the bottom of the main body frame (11, 21, 31). When an object to be checked is on the rotary table (14, 35), the controller (15, 26, 36) controls the rotary table (14, 35) to rotate. The scan driver (13, 23, 33) is configured to drive the at least two groups of switched antenna arrays (12, 22, 32). The at least two groups of switched antenna arrays (12, 22, 32) are configured to scan the object to be checked to obtain a scanned image. The security check system (100, 200, 300) drives the objected to be checked to rotate by controlling the rotary table (14, 35), such that the switched antenna arrays (12, 22, 32) scan the object to be checked, thereby effectively improving the stability of the system.
Patent WO-2020015342-A1 (WO)
Inventor: HE JINFENG
IPC: F16M11/14
Filed: 2019-01-11
Abstract: 一种连接装置及一种显示屏，其中连接装置（100）包括：底座(110)，底座（110）的后侧面(111)用于与外部支撑面连接；第一调整模块(120)，包括固定在底座（100）的前侧面（112）上的第一安装部（121），以及安装在第一安装部（121）内，并且横向和纵向可调的第一活动部（122）；第二调整模块(130)，包括与第一活动部（122）前后可调连接，并且向前延伸的第二安装部（131），以及安装于第二安装部（131）的前端的球体部（132）；球体连接模块（140），包括可转动调整套设于球体部（132）上的球面配合部（141），以及与球面配合部（141）连接的连接部（142），连接部（142）用于与外部箱体的连接结构连接配合。显示屏包括箱体以及与箱体连接的连接装置（100）。通过使用连接装置，能够在不采用背架的情况下获得较好的拼屏效果，进而降低成本。
Patent WO-2019149157-A1 (WO)
Title: Method for obtaining energy from static fluid
Inventor: ZHOU JIANWEI
IPC: F03D9/10
Filed: 2019-01-25
Abstract: A method for obtaining energy from static fluid, the specific steps of which are as follows: (1) initial kinetic energy is exerted on a moving carrier, so that the whole moving carrier starts to operate; (2) in the operating process, a static fluid and an energy obtaining device move relative to each other, and the moving carrier and the energy obtaining device may be integrated with each other or separated from each other; (3) exertion of kinetic energy on the moving carrier is stopped after the moving carrier operates for a period of time; and (4) collected energy is converted and stored, and the collected energy is greater than energy consumed by the moving carrier. According to the described method for obtaining energy from static fluid, the kinetic energy of the static fluid is captured and utilized by creating a motion system so that a vehicle may not only travel unrestrictedly, but each vehicle may also become an energy supply station; additionally, the kinetic energy of static fluid may widely replace the mineral energy and other various types of energy, does not affect the environment and is completely environmentally friendly, the manufacturing cost is extremely low, and the cost of using the kinetic energy of static fluid is almost zero.
Patent WO-2019157965-A1 (WO)
Inventor: BIAN WENHAN
IPC: G06F16/26
Filed: 2019-01-31
Abstract: 一种界面显示方法、装置、设备以及存储介质。显示第一界面，第一界面包括第一推荐信息和与第二界面关联的导引信息（S210）；响应于用户针对导引信息的操作指令，显示第二界面，第二界面包括第二推荐信息（S220）。第一界面的第一推荐信息和第二界面的第二推荐信息可以是不同的，例如是按不同的规则推荐的，或者是按不同的布局方式呈现的。由此，用户在体验第一界面的同时，可以方便地切换到第二界面，提升用户的体验。
Patent WO-2019184620-A1 (WO)
Inventor: ZHAO HAIJIE
IPC: G06F3/01
Filed: 2019-02-19
Abstract: Disclosed in the present application are a method, apparatus, and system for outputting information. The method comprises: an interactive device acquiring an eye image of a subject; according to the eye image, the interactive device determining the fixation point position of the subject; according to the fixation point position and subject information of the subject, the interactive device outputting interactive information. The present application solves the technical problem wherein a fixation point cannot be accurately positioned during human-machine interaction of an interactive device.
Patent WO-2020010859-A1 (WO)
Title: 实现自动运输货物的系统及相关设备
Inventor: WU NAN
IPC: G05B19/418
Filed: 2019-03-05
Abstract: 实现自动运输货物的系统及相关设备，能实现特定区域内全自动化货物运输。系统包括管理系统（1）、装卸控制设备（3）和设置在自动驾驶车辆上的自动驾驶控制装置（2），其中：管理系统（1），用于管理货物信息和自动驾驶车辆的运输状态；根据货物信息和各自动驾驶车辆的运输状态生成运输任务，并将各运输任务发送给匹配的自动驾驶车辆的自动驾驶控制装置（2）；自动驾驶控制装置（2），用于在接收到运输任务时，控制自动驾驶车辆按照运输任务完成运输；装卸控制设备（3），用于控制装卸设备对自动驾驶车辆进行自动装卸货。
Patent WO-2019192333-A1 (WO)
Title: Touch panel, forming method for touch display panel and touch display motherboard
Inventor: WU XIAOHUI
IPC: G02F1/1333
Filed: 2019-03-21
Abstract: Provided by the present disclosure is a forming method for a touch display panel, a touch panel and a touch display motherboard; the forming method for a touch display panel comprises: forming a touch display motherboard having a polydimethylsiloxane film, and performing plasma treatment on a surface of the polydimethylsiloxane film; cutting the touch display motherboard into a plurality of touch display units; and immersing the plurality of touch display units in an organic solvent to peel off the polydimethylsiloxane film.
Patent WO-2020007257-A1 (WO)
Inventor: HAN YUNLONG
IPC: B62J1/00
Filed: 2019-07-01
Abstract: 一种可翻转避污的分体式车座，包括用于与车架连接的连接部（9），在连接部上转动设有与骑行者两条大腿分别对应的两块座板（6）、用于控制两块座板的前端交替往复升降的联动机构、用于控制两块座板翻转以实现两块座板顶部避污的翻转机构以及翻转机构的锁止机构；联动机构包括转动设置在连接部上的第二摆杆（11），第二摆杆的中部铰接连接在连接部上并位于两根第一摆杆（4）相背于骑行方向的一侧，第二摆杆的两端用于分别与两块座板配合以使两块座板的前端在骑行过程中间隔交替升降。该装置既能通过分体式车座提高舒适度，又能通过翻转机构自动翻转避污，且不影响常规骑行方法步骤。
Patent WO-2020224040-A1 (WO)
Inventor: XUE YUANCHAO
IPC: C12Q1/68
Filed: 2019-07-05
Abstract: L'invention concerne un procédé pour capturer une structure et une interaction avancées in situ d'ARN. Le procédé comprend : la fixation d'une interaction d'ARN médiée par des protéines dans une cellule ou un tissu; la perforation d'une membrane tout en maintenant l'intégrité de la cellule; la dégradation d'un ARN libre; la réalisation d'un marquage de pCp-biotine au niveau de la queue de RNA3' et la connexion de manière proximale in situ; la réalisation d'une lyse cellulaire, puis la purification de l'ARN chimère contenant de la C-biotine; la construction d'une bibliothèque spécifique des brins; et la réalisation d'un séquençage à haut débit.
Patent WO-2020024766-A1 (WO)
Title: Heteroatom doped polymer nanosphere/carbon nanosphere and preparation method thereof
Inventor: LYU RONGWEN
IPC: C08G12/34
Filed: 2019-07-05
Abstract: Disclosed is a heteroatom doped polymer nanosphere/carbon nanosphere and a preparation method thereof. The method uses an aromatic amine and an aldehyde as raw materials and, in the presence of a compound represented by general formula (I) below, reacts the aldehyde with the compound represented by general formula I to form a Schiff base, and then reacts the aromatic amine with the resulting Schiff base, wherein the reaction is conducted in an aqueous solution system at a mild reaction temperature (10°C to 50°C) under stirring. The resulting polymer nanospheres are subjected to centrifugation and drying, followed by baking in an inert atmosphere to obtain carbon nanospheres. The preparation method of the present invention is simple, mild, and fast, allowing for production in large amounts. The nanosphere product prepared using the method has controllable dimensions and morphology, an even particle size, and homogeneously doped heteroatoms, and thus has good prospects for application.
Patent WO-2020042858-A1 (WO)
Inventor: KUANG XIN
IPC: G06T5/50
Filed: 2019-07-31
Abstract: Embodiments of the present disclosure disclose an image stitching method and device, an on-board image processing device, an electronic apparatus, and a storage medium. The image stitching method comprises: acquiring brightness compensation information of each of a plurality of input images to be stitched, wherein the plurality of input images are respectively collected by a plurality of cameras; performing brightness compensation on each input image on the basis of the brightness compensation information of said image; and performing a stitching process on the input images on which brightness compensation has been performed, and obtaining a stitched image. Embodiments of the present application can be used to eliminate stitching marks left in a stitched image due to different exposures and lighting conditions of input images respectively collected by different cameras, enhance visual effects displayed by the stitched image, and improve various application effects of the stitched image.
Patent WO-2020025024-A1 (WO)
Title: Riding lawn mower, and current-limiting protection method for same
Inventor: WANG LEI
IPC: A01D34/00
Filed: 2019-08-01
Abstract: A riding lawn mower, comprising: a frame; a seat disposed on the frame; a lawn mowing unit comprising a lawn mowing element and a first motor configured to drive the lawn mowing element; a traveling unit comprising traveling wheels and a second motor configured to drive the traveling wheels; and a power supply device fitted to the frame and comprising: multiple battery packs detachably fitted to the riding lawn mower, the battery packs further being configured to supply power to a handheld electric tool and provided with at least one cell assembly therein, and the cell assembly comprising multiple electrically connected cells; and a power supply management module configured to determine whether the battery packs meet a discharge condition, and to control, if the battery packs meet a discharge condition, the battery packs meeting the discharge condition to discharge, the discharge condition comprising that the total number of cell assemblies connected in parallel in the battery packs is greater than or equal to five.
Patent WO-2020063110-A1 (WO)
Inventor: DA REN
IPC: H04W4/02
Filed: 2019-08-02
Abstract: Disclosed are a positioning method and apparatus, wherein same are used for improving positioning performance and accuracy. On a positioning server side, a positioning method provided in the embodiments of the present application comprises: when a positioning auxiliary data request sent by a user equipment (UE) is received, acquiring positioning auxiliary data from a base station, wherein the positioning auxiliary data comprises enhanced positioning reference signal (E-PRS) configuration data; sending the E-PRS configuration data to the UE; and receiving a positioning measurement value obtained by the UE using the E-PRS configuration data, and using the positioning measurement value to determine the position of the UE.
Patent WO-2020103512-A1 (WO)
Inventor: WANG YING
IPC: G06F11/14
Filed: 2019-08-29
Abstract: A data reconstruction scheme in a storage system. The storage system comprises one or more storage nodes, the one or more storage nodes comprise a plurality of hard disks, strips of a stripe are dispersedly stored in the plurality of hard disks, and each strip is stored in one hard disk. A method comprises: when a faulty hard disk is present in the plurality of hard disks, determining a target strip comprised in the strips, the target strip being distributed in the faulty hard disk, and the strip being capable of being read out; determining whether the target strip is data updated recently after a fault occurs to the faulty hard disk; and when data in the target strip is the data updated recently after the fault occurs to the faulty hard disk, taking the data in the target strip as reconstructed data and sending same to an alternative hard disk of the faulty hard disk for storage.
Patent WO-2020215591-A1 (WO)
Title: Mobile terminal and mobile terminal control method
Inventor: GAO PEIYI
IPC: H04N5/232
Filed: 2019-09-10
Abstract: The present application provides a mobile terminal, comprising a first housing and a camera which is provided with a first position and a second position with respect to the first housing. The camera can be driven to be switched between the first position and the second position so as to realize the accommodating or extending action of the camera with respect to the first housing. Moreover, when the camera is at the second position, the camera extends out of the first housing and rotates with respect to the first housing, so that a function of photographing at different angles is realized. By means of rotation of the camera on the mobile terminal, functions of front photographing, rear photographing, tracking photographing for a moving target, and the like can be realized respectively. Therefore, the arrangement of a front-facing camera or the arrangement of a rear case camera hole can be omitted, and thus the screen-to-body ratio and the appearance consistency of the mobile terminal are improved.
Patent WO-2020052672-A1 (WO)
Title: Decoding method and apparatus for turbo product code, decoder, and computer storage medium
Inventor: SUN ERKUN
IPC: H03M13/29
Filed: 2019-09-12
Abstract: A decoding method and apparatus for a Turbo product code, a decoder, and a computer storage medium. The method comprises: obtaining a receiving codon of a Turbo product code and performing the set first number of iterations of iterative decoding on the receiving codon (S101); determining, according to a first decoding rule, the decoding result of the first number of iterations of iterative decoding to obtain a decoding ID for representing the decoding result (S102); and performing, according to the decoding ID, error correction on the Turbo product code after being performed the first number of iterations of iterative decoding (S103).
Patent WO-2021007946-A1 (WO)
Inventor: WANG SHAN
IPC: G09G3/36
Filed: 2019-09-17
Abstract: Écran d'affichage à cristaux liquides (10, 20, 30, 50, 61) et son procédé d'excitation. L'écran d'affichage à cristaux liquides (10, 20, 30, 50, 61) comprend : un groupe d'unités de pixels (11, 21, 31, 51) comprenant une pluralité d'unités de pixel (111, 112, 211, 212, 311, 312, 511, 512) disposées dans une matrice ; des lignes de balayage (12, 22, 32, 52), chaque ligne de balayage (12, 22, 32, 52) reliant au moins deux unités de pixel (111, 112, 211, 212, 311, 312, 511, 512) dans la même rangée ; un circuit d'attaque de grille (13, 23, 33, 53) relié aux lignes de balayage (12, 22, 32, 52) et utilisé pour fournir des signaux de grille sur les lignes de balayage (12, 22, 32, 52) pour commander les unités de pixel (111, 112, 211, 212, 311, 312, 511, 512) reliées aux lignes de balayage (12, 22, 32, 52) à activer ; des lignes de données (141, 142, 241, 242, 341, 342, 541, 542) respectivement connectées à au moins une unité de pixel (111, 112, 211, 212, 311, 312, 511, 512) dans différentes colonnes ; et un circuit de commande de données (15, 25, 35, 55) relié aux lignes de données (141, 142, 241, 242, 341, 342, 541, 542) et utilisé pour fournir des signaux de données pour les lignes de données (141, 142, 241, 242, 341, 342, 541, 542) pour charger les unités de pixels (111, 112, 211, 212, 311, 312, 511, 512) qui sont reliées aux lignes de données (141, 142, 241, 242, 341, 342, 541, 542) et sont activées, les signaux de données fournis par le circuit de commande de données (15, 25, 35, 55) pour la pluralité de lignes de données (141, 142, 241, 242, 341, 342, 541, 542) sont retardés en séquence le long de la direction à l'opposé du circuit d'attaque de grille (13, 23, 33, 53), de telle sorte que le temps d'activation de la pluralité d'unités de pixel (111, 112, 211, 212, 311, 312, 511 512) dans l'écran d'affichage à cristaux liquides (10, 20, 30, 50, 61) correspond au temps de charge. Ainsi, l'uniformité de l'écran d'affichage à cristaux liquides (10, 20, 30, 50, 61) peut être améliorée, ce qui permet d'améliorer l'effet d'affichage.