baber/WOPTO huggingface dataset:
Patent WO-2020227892-A1 (WO)
Title: Copie intra-bloc non locale et codage parallèle pour une prédiction de mouvement
Inventor: AN JICHENG
IPC: H04N19/513
Filed: 2019-05-13
Abstract: L'invention concerne des systèmes et des procédés permettant de mettre en œuvre une copie intra-bloc non locale et un codage parallèle pour une prédiction de mouvement au moyen des étapes suivantes : lors du codage d'un bloc actuel d'une trame, un codeur vidéo effectue une prédiction de mouvement sur au moins une partition du bloc actuel en référence à un bloc prédicteur non local dans la trame ; et le codeur vidéo reconstruit le bloc actuel, ce qui permet d'exécuter des recherches de bloc prédicteur pour différentes partitions du bloc actuel en parallèle, de réduire le surdébit de traitement pendant le codage vidéo et d'augmenter la vitesse et la réactivité de la distribution de contenu vidéo.
Patent WO-2020215493-A1 (WO)
Inventor: ZHU JINGFENG
IPC: F16K11/04
Filed: 2019-07-05
Abstract: A mechanical switching device, comprising a valve body (1). A containing cavity is formed in the valve body (1). The containing cavity is provided with five water channel communication openings, comprising an A1 water channel communication opening (2), an A2 water channel communication opening (3), a B1 water channel communication opening (4), a B2 water channel communication opening (5), and a C1 water channel communication opening (6). The five water channel communication openings communicate with each other by means of the containing cavity. A sealing device (7) is provided in the containing cavity. The sealing device (7) is movably mounted in the containing cavity and can move in the containing cavity. When the sealing device (7) moves in a direction away from the B2 water channel communication opening (5), the B1 water channel communication opening (4) communicates with the B2 water channel communication opening (5), and the A1 water channel communication opening (2) communicates with the C1 water channel communication opening (6); when the sealing device (7) moves in a direction away from the A2 water channel communication opening (3), the A1 water channel communication opening (2) communicates with the A2 water channel communication opening (3), and the B1 water channel communication opening (4) communicates with the C1 water channel communication opening (6).
Patent WO-2020019961-A1 (WO)
Title: Communication method, access network device, and terminal device
Inventor: JIN YINGHAO
IPC: H04W24/10
Filed: 2019-07-05
Abstract: Provided in the present application are a communication method, an access network device, and a terminal device. The communication method comprises: a first access network device receiving a first message sent by a terminal device, the first message comprising information of a network slice corresponding to a session to be established by the terminal device, and the first access network device not supporting the network slice corresponding to the session; the first access network device determining a second access network device used for the terminal device to carry out connection, and the second access network device supporting the network slice corresponding to the session. The technical solution of the embodiments of the present application may implement dual-connection between the terminal device and the first access network device as well as the second access network device, thereby reducing signaling overhead and improving communication efficiency.
Patent WO-2020011161-A1 (WO)
Title: Mute self-generating power generator
Inventor: ZHANG ZHE
IPC: H02K1/27
Filed: 2019-07-09
Abstract: A mute self-generating power generator, comprising a stator power generation armature (12) and a rotor excitation magnet (11). The stator power generation armature (12) extends in a direction towards the rotor excitation magnet (11) to form a plurality of cylindrical induction magnetic poles (122), and a power generation winding (123) is wound on the cylindrical induction magnetic poles (122); the rotor excitation magnet (11) comprises at least two layers of structures attached to each other in a direction towards the stator power generation armature (12), one of which consists of a non-magnetic conductive material, and the other layer is formed by alternately arranging ferromagnetic material excitation magnets (1110) and magnetic conduction material magnetizers (1111) in a circumferential direction; a combination ratio of the number of the ferromagnetic material cylindrical induction magnetic poles (122) and the number of the ferromagnetic material excitation magnets (1110) on the rotor excitation magnet meets a double three-phase power generation condition. The generator eliminates the root cause of vibration and noise from the principle, so that the self-generating power generator works in a mute state, and particularly, the self-generating power generator can well meet use requirements of various fitness equipment.
Patent WO-2021012327-A1 (WO)
Inventor: XIAO BO
IPC: G09G3/36
Filed: 2019-08-13
Abstract: The present application provides a common voltage compensation circuit and a common voltage compensation system for a display panel. The compensation circuit comprises: a compensation unit, used for receiving a common voltage output by the display panel, compensating the common voltage according to a compensation coefficient, and outputting a compensated common voltage to the display panel; and an adjusting unit, used for accessing a control unit in a debugging stage of the display panel, receiving an adjusting signal output by the control unit, and adjusting the compensation coefficient of the compensation unit according to the adjusting signal.
Patent WO-2020232851-A1 (WO)
Title: Electric pulse ablation instrument for use in endoscope
Inventor: CHEN YONGGANG
IPC: A61B18/12
Filed: 2019-08-19
Abstract: An electric pulse ablation instrument for use in an endoscope, comprising an electrode assembly (1) comprising a central electrode (11) and a cylindrical electrode (13), and configured to pass through a working channel of the endoscope into the body and deliver pulses to the tissue during use; a pulse waveform generator (2) coupled to the electrode assembly (1) and used for delivering a pulse voltage to the electrode assembly (1); an electric drive apparatus used for driving the central electrode (11) and the cylindrical electrode (13); a parameter input device used for configuring coordinate information of an ablation area; and a control apparatus having a signal connection to the parameter input device and having a control connection to the electrode drive apparatus, the control apparatus respectively controlling the displacement of the central electrode (11) and the cylindrical electrode (13) by means of the electrode drive apparatus on the basis of preset coordinate information; when a discharge end of the electrode assembly (1) reaches a preset position, the control apparatus controls the pulse waveform generator (2) to connect to the electrode assembly (1); using natural channels of the body, the electrode is delivered to complex areas of the body for performing ablation, reducing trauma to the body.
Patent WO-2021046733-A1 (WO)
Inventor: LAN HAIGANG
IPC: B05D3/06
Filed: 2019-09-11
Abstract: La présente invention concerne un dispositif de durcissement pour un revêtement de surface d'un tube creux, qui est utilisé pour sécher une pièce de fabrication (12). La pièce de fabrication (12) comprend une extrémité de positionnement (13) et une extrémité libre (14). Le dispositif de durcissement pour un revêtement de surface d'un tube creux comprend une extrémité d'entrée (10) et une extrémité de sortie (11), la pièce de fabrication (12) est entrée depuis l'extrémité d'entrée (10) dans le dispositif de durcissement pour un revêtement de surface d'un tube creux, et est délivrée depuis le dispositif de durcissement pour un revêtement de surface d'un tube creux à travers l'extrémité de sortie (11). Le dispositif de durcissement pour un revêtement de surface d'un tube creux comprend en outre : un bâti de machine (15) ; et un ensemble de positionnement (130) pour positionner l'extrémité de positionnement (13) de la pièce de fabrication (12), lorsque la pièce de fabrication (12) est placée sur l'ensemble de positionnement (130), l'extrémité libre (14) s'étendant librement par rapport à l'extrémité de positionnement (13) ; un ensemble de séchage (100) ; un ensemble de transport (120), l'ensemble (130) étant disposé sur l'ensemble de transport (120), et l'ensemble de transport (120) transportant la pièce de fabrication (12) dans l'ensemble de séchage (100) depuis l'extrémité d'entrée (10), puis transportant celle-ci vers l'extrémité de sortie (11) ; et un ensemble de correction (140) disposée à l'extrémité de sortie (11), l'ensemble de correction (140) étant une structure de griffe de serrage (141) et étant utilisé pour serrer l'extrémité libre (14) de la pièce de fabrication (12) au centre, de sorte que l'extrémité libre (14) est ramenée à une position prédéterminée, qui sont respectivement disposés sur le bâti de machine (15).
Patent WO-2020063394-A1 (WO)
Inventor: DAI WEI
IPC: H04L12/58
Filed: 2019-09-17
Abstract: Disclosed are a voice message display method and apparatus in an application program, a computer device and a computer-readable storage medium. The method is executed by a terminal installed with an application program, and the application program has the ability to receive voice messages. The method comprises: starting the application program, and acquiring n voice messages issued by at least one user account; and displaying a voice message presentation interface of the application program, wherein the voice message presentation interface displays the voice message in a virtual world, and the voice message takes a visual element in the virtual world as a carrier for display.
Patent WO-2020199521-A1 (WO)
Inventor: ZHANG HAONING
IPC: C12N9/88
Filed: 2019-09-18
Abstract: 一种硫酸软骨素酶的筛选，鉴定及优化表达，属于生物工程技术领域。从自然界中筛选鉴定出一种硫酸软骨素酶，其氨基酸序列与NCBI报道的硫酸软骨素酶最高相似度为85％，然后在大肠杆菌和枯草芽孢杆菌中优化表达，实现了高酶活的硫酸软骨素酶高效生物合成，其最高酶活为11976.5U/L，而且整个工艺和后处理相对更简单。在医药、化妆品、生物领域中制备含低分子量硫酸软骨素的产品中具有潜在而广泛的应用价值，为微生物系统高效发酵制备高酶活的硫酸软骨素酶奠定了基础，适合于工业化生产应用。
Patent WO-2021051393-A1 (WO)
Title: Installation device and installation method for surveillance camera, and surveillance camera system
Inventor: CHOU CHIA-HUNG
IPC: F16M11/06
Filed: 2019-09-20
Abstract: An installation device (100) for a surveillance camera (200), the device comprising a first structure (101) fixed to an installation position and a second structure (102) for fixing the surveillance camera (200). The second structure (102) is provided with a rotation mechanism (105) configured to hold the surveillance camera (200) during installation thereof and to allow the surveillance camera (200) to rotate from an operation configuration position to a final installation position, the operation configuration position being a suitable position for performing operation configuration on the surveillance camera (200). The installation device, installation method, and surveillance camera system improve the convenience and safety of surveillance camera installation, thus reducing the installation time and cost of surveillance cameras.
Patent WO-2021051447-A1 (WO)
Inventor: WANG XIANG
IPC: C23C16/458
Filed: 2019-09-27
Abstract: 一种半导体处理设备，包括管式沉积腔体(11)、收容于管式沉积腔体(11)的载片单元(12)、气体供应单元(14)和移动单元(13)。载片单元(12)的第一支撑端(122)还包括旋转驱动单元，旋转驱动单元用于驱动载片单元(12)在管式沉积腔体(11)内旋转，使得载片单元(12)无需多次进出管式沉积腔体(11)内部就能够使两个待处理衬底中的任意一个或两个处于待镀状态，简化了工艺流程，提高了生产效率并降低了运营成本，避免了由于在管式沉积腔体(11)外进行硅片的重复装片而影响良率的问题。
Patent WO-2020252987-A1 (WO)
Inventor: PI TIBIN
IPC: F24F6/12
Filed: 2019-10-10
Abstract: An air humidifier that has a purification function, comprising a casing (1), wherein a water tank (101) is provided at the lower part of the inside of the casing (1), and an evaporation device (2) and a water distribution structure (3) are also installed at the inner part of the casing (1); the evaporation device (2) is located above the water tank (101), and the lowest position of the evaporation device (2) is higher than the highest liquid level in the water tank (101); the upper end of the casing (1) is provided with a fan assembly (4), and the side wall of the casing (1) is provided with an air inlet (102); the upper part of the casing (1) is provided with an air outlet (103), and the air outlet (103) is placed above fan blades of the fan assembly (4).
Patent WO-2020083048-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2019-10-12
Abstract: An electronic cigarette vaping device and an electronic cigarette comprising the electronic cigarette vaping device. The electronic cigarette vaping device comprises a first part, a heating structure and a second part; a first thread is provided on a connection end of the first part, and a second thread is provided on a connection end of the second part, the first thread being one of an external thread and an internal thread, and the second thread being another of the external thread and the internal thread, the first thread being threadedly fitted with the second thread; and along the axial direction of the electronic cigarette vaping device, the first part is provided with a sliding groove from the connection end of the first part in a direction away from the second part, the sliding groove runing through the first thread. The electronic cigarette vaping device is able to protect a heating element and facilitate cleaning the heating element.
Patent WO-2020220594-A1 (WO)
Inventor: XU ZHENGXING
IPC: G02F1/1335
Filed: 2019-10-14
Abstract: Disclosed are a panel structure (40) and a panel manufacturing method. The panel structure (40) comprises a first substrate (42), a second substrate (44), a first transparent electrode layer (400), a second transparent electrode layer (402), an elastic glue (46), electric conduction balls (48) and a color resistance layer (408). The electric conduction balls (48) are located in the elastic glue (46) and arranged between the first transparent electrode layer (400) and the second transparent electrode layer (402) to electrically connect the first transparent electrode layer (400) and the second transparent electrode layer (402). It is thus guaranteed that the electric conduction balls (48) located in the elastic glue (46) can be compressed by using the panel structure (40), such that the first substrate (42) and the second substrate (44) are in electrical conduction with each other.
Patent WO-2020094142-A1 (WO)
Title: Waste sorting conveyor device
Inventor: ZHU XINGLIANG
IPC: B07B4/02
Filed: 2019-11-09
Abstract: A waste sorting conveyor device comprises a machine frame (4) and a conveyor portion. The conveyor portion comprises a conveyor belt (21) carrying waste, and an active roller (22) and a driven roller (23) driving the conveyor belt (21) to operate. The conveyor belt (21) is tensioned on the active roller (22) and the driven roller (23), and has a feed inlet end and a feed outlet end. The device further comprises a sorting portion, and the sorting portion comprises a feed lifting mechanism and an airflow delivery mechanism. The feed lifting mechanism is disposed below the conveyor belt (21), and is capable of acting on the conveyor belt (21) to lift waste on the conveyor belt (21) upward. The airflow delivery mechanism comprises a sealing cover (24) covering the conveyor belt (21) from above and an airflow inlet channel (25) disposed on the sealing cover (24). The airflow inlet channel (25) is connected to a built-in blower (251) and delivers an airflow directed to the waste into the sealing cover (24). The invention has a sorting mechanism provided on a conveyor mechanism, such that conveyance and sorting of waste can be achieved at the same time, and waste of different masses have different speeds and move in different trajectories under a combined action of feed lifting and airflow delivery, thereby achieving fast and effective waste separation in a building.
Patent WO-2020258652-A1 (WO)
Title: 字符替换方法、系统、计算机设备及计算机可读存储介质
Inventor: LIU YIWEI
IPC: G06F40/166
Filed: 2019-11-12
Abstract: 一种字符替换方法，包括以下步骤：获取用户输入的N个查询字符以及N个替换字符，其中，所述N个查询字符包括至少两个相同的查询字符，所述N个替换字符中包括至少两个不相同的替换字符；以所述查询字符为查询条件在文本信息中查找是否存在与所述查询字符相匹配的字符；及当存在与所述查询字符匹配的字符时，按照查找到的字符在所述文本信息中的位置，将所述查找到的字符对应替换为所述替换字符。
Patent WO-2020186790-A1 (WO)
Title: Vehicle model identification method, device, computer apparatus, and storage medium
Inventor: LI CHENGUANG
IPC: G06K9/62
Filed: 2019-11-14
Abstract: The present application discloses a vehicle model identification method, a device, a computer apparatus, and a storage medium. The method comprises: if a vehicle image to be identified is detected and the vehicle image includes a vehicle interior part, acquiring a vehicle model according to a vehicle identification number in the vehicle image; identifying and acquiring each vehicle interior part in the vehicle image to obtain a corresponding vehicle interior part sequence; using the vehicle interior part sequence corresponding to the vehicle image as an input of a pre-trained convolutional neural network model, and obtaining a vehicle trim level corresponding to the vehicle image; and acquiring, according to the vehicle model and the vehicle trim level corresponding to the vehicle image, unique vehicle model information corresponding to the vehicle image.
Patent WO-2021102609-A1 (WO)
Title: 提示信息的处理系统
Inventor: LIU XUEKAI
IPC: H04N21/00
Filed: 2019-11-25
Abstract: 一种提示信息的处理系统，所述提示信息的处理系统包括：信息处理装置（1）和信息终端（2），所述信息处理装置（1）包括：时刻信息生成单元（11）、处理器（12）、数据库（13）、音频播放器（14）、视频播放器（15）、列表生成器；所述处理器（12）根据接收到的所述时刻信息查询时刻-提示信息列表，每当达到时刻-提示信息列表中的第一时刻，所述处理器（12）查询得到所述第一时刻对应的第一提示信息ID，然后从所述数据库（13）中调用该第一提示信息ID对应的第一提示信息并发送给所述视频播放器（15），所述视频播放器（15）在第三播放区显示该第一提示信息。所述提示信息的处理系统，可以随着时间流动态的显示不同的提示信息，从而实现有效和快速的提示信息的处理。
Patent WO-2021017329-A1 (WO)
Title: Method and device for detecting when driver is distracted
Inventor: LI GUOFA
IPC: A61B5/0476
Filed: 2019-11-25
Abstract: A method for detecting when a driver is distracted comprises: acquiring electroencephalogram data of a driver; pre-processing the electroencephalogram data, then inputting the data into a distraction detection model obtained from previous training, and obtaining a distraction detection result of the driver, wherein the distraction detection model is obtained by training a pre-determined recurrent neural network by means of electroencephalogram sample data and distraction result labels corresponding thereto; and sending the distraction detection result to an on-board terminal associated with identity information of the driver, the distraction detection result being used to trigger the on-board terminal to generate driver notification information according to the distraction detection result. The invention performs, according to the recurrent neural network obtained from training, detection on electroencephalogram data of a driver acquired in real-time, determines whether the driver is distracted, and performs a corresponding processing via a pre-determined on-board terminal if distraction is detected, thereby improving accuracy and efficiency of driver distraction detection, and accordingly reducing a probability of traffic accidents.
Patent WO-2021088203-A1 (WO)
Inventor: GONG WENLIANG
IPC: B82Y30/00
Filed: 2019-12-12
Abstract: La présente invention concerne un panneau d'affichage (10), son procédé de préparation et un dispositif d'affichage. Une couche fonctionnelle irrégulière (104) contenant des nanoparticules est ajoutée sur un substrat de film coloré (103) ; et lorsque la lumière incidente passe à travers la structure de couche fonctionnelle contenant des nanoparticules irrégulières (104), un effet divergent se produit et la lumière incidente est diffusée, de sorte que la lumière ambiante puisse être efficacement diffusée, ce qui permet de réduire la réflectivité du panneau d'affichage (10) et d'améliorer le contraste du panneau d'affichage (10).
Patent WO-2021134284-A1 (WO)
Title: Voice information processing method, hub device, control terminal and storage medium
Inventor: HAO JIE
IPC: G10L17/02
Filed: 2019-12-30
Abstract: A voice information processing method, a hub device (1), a control terminal (2) and a storage medium. The method comprises: after a voice interview begins, receiving voice data, to be interpreted simultaneously, of a speaker transmitted by an acquisition terminal, and acquiring the acquisition time of starting to acquire said voice data (S101); determining identity information of the speaker on the basis of said voice data and a preset mapping relationship, and simultaneously interpreting said voice data into a target language of a listener in real time, so as to obtain interpretation information, the preset mapping relationship being a correlation between identity information of participants, target languages and voiceprint information of the participants, and the listener being a person other than the speaker among the participants (S102); recording said acquisition time, the identity information of the speaker and the interpretation information, so as to obtain one piece of record fragment information, and then acquiring at least one piece of record fragment information when the voice interview ends (S103); and generating, on the basis of the at least one piece of record fragment information, an interview record (S104).
Patent WO-2020173233-A1 (WO)
Title: Back-contact solar cell assembly and manufacturing method therefor
Inventor: LI HUA
IPC: H01L31/048
Filed: 2020-01-08
Abstract: Disclosed are a back-contact solar cell assembly and manufacturing method therefor. The back-contact solar cell assembly comprises a rectangular frame. The frame is filled with a plurality of solar cell sheets connected in series. The solar cell sheets are obtained by dividing regular hexagon-shaped back-contact solar cell sheets into halves, have equal light receiving areas, and can be directly connected in series. With respect to conventional quadranglular or subquadrate solar cell sheets, the utilization rate of silicon rod materials can be improved, and the production costs are reduced. In addition, the frame is filled with the solar cell sheets, or regular hexagon-shaped back-contact solar cell sheets or combinations of halves thereof. Compared with conventional quadranglular or subquadrate solar cell sheets, chamfers are not required to be provided at corners, thereby avoiding the waste of blank regions at chamfer regions when conventional chamfered subquadrate cell sheets are laid; the light receiving area, assembly power and electricity generation efficiency of the back-contact solar cell assembly can be improved; and the problem of low material utilization rate of existing solar cells can be solved.
Patent WO-2021103296-A1 (WO)
Title: 一种适用于uv光固化体系的固体丙烯酸树脂的制备工艺
Inventor: XIA WEI
IPC: C08F2/48
Filed: 2020-01-13
Abstract: 本发明公开了一种适用于UV光固化体系的固体丙烯酸树脂的制备工艺，为本体聚合法，具体操作包括：将100质量份的至少一种每分子具有一个可聚合双键的单官能单体与1～10质量份的一种每分子具有两个可聚合双键的双官能单体及0.1～5.0质量份的引发剂和1～10质量份的链转移剂均加入能实现水浴加热的本体聚合反应器中，搅拌混合均匀后，使本体聚合反应器在40～90℃的恒温水浴加热下持续进行聚合反应，直至聚合反应结束。本发明不仅具有制备工艺简单、反应周期短、环保节能、易于实现批量化等优点，而且所制备的固体丙烯酸树脂具有可溶解性、带有双键活性、与多种UV单体能相容且具有高固低粘特性等诸多优点。