baber/WOPTO huggingface dataset:
Patent WO-2020113930-A1 (WO)
Title: Sounding device and grinding device
Inventor: XU JINCAI
IPC: A61B34/20
Filed: 2019-06-13
Abstract: A sounding device and a grinding device, the sounding device comprising: a direction guider (200) that is provided with a tubular structure; a sliding member (300) that is slidably connected on the direction guider (200), the sliding direction of the sliding member (300) being parallel to the axial direction of the direction guider (200), and the sliding member (300) being used to connect a tracer (500); a central post (100) that passes through the tubular structure and that may move along the axial direction and rotate about an axis, an end of the central post (100) being used to connect a cutting tool, while the other end thereof is used to connect a power input; and a limiting assembly (400) that is fixed to the central post (100) and that is located at a side of the sliding member (300) adjacent to the other end of the central post (100); when the limiting assembly (400) moves along with the central post (100), the sliding member (300) may be driven to move synchronously. The sounding device facilitates detecting and representing the feed amount of the central column (100); meanwhile, a grinding device comprising the sounding device may avoid unnecessary excessive grinding.
Patent WO-2020257961-A1 (WO)
Inventor: WEI WUXIANG
IPC: E05F5/08
Filed: 2019-06-24
Abstract: Provided is a bidirectional damper (200), which comprises a mounting frame (1), a tension spring (2), two damping cylinders (3) and two clamping parts (4); wherein, the mounting frame (1) comprises a first frame plate (11) and a second frame plate (12) with main surfaces thereof being opposite to each other, and a connecting plate (13) between the first frame plate (11) and the second frame plate (12), the connecting plate (13) comprises a main body section (131) and extension sections (132) at both ends of the main body section (131); the damping cylinders (3), the tension spring (2), and the two clamping parts (4) are all arranged between the first frame plate (11) and the second frame plate (12), the damping cylinders (3) and the tension spring (2) are respectively arranged at both sides of the connecting plate (13), the two extension sections (132) are bent from the main body section (131) to the side of the tension spring (2); the two damping cylinders (3) are hinged in a one-to-one correspondence with the two clamping parts (4); the connecting plate (13) is provided with two guide grooves (133) penetrating through the connecting plates (13), the two clamping pieces (4) are slidably arranged in the two guide grooves (133) in a one-to-one correspondence manner, the two clamping parts (4) are both connected with the tension spring (2); the clamping parts (4) are provided with first teeth (41) and second teeth (42) distributed at intervals in the second direction, the clamping parts (4) are further provided with a first guide part (44), and the first guide part (44) abuts against the side, facing away from the tension spring (2), of the connecting plate (13).
Patent WO-2020258163-A1 (WO)
Title: Vanity mirror
Inventor: JIANG YINTAI
IPC: B60J3/02
Filed: 2019-06-27
Abstract: A vanity mirror (26) includes a layer of shatter resistant material (28), a layer of metallic plating (30) attached directly to the layer of shatter resistant material (28), a layer of adhesive material (32), and a glass layer (34) attached to the layer of metallic plating (30) via the layer of adhesive material (32). The vanity mirror (26) is relatively easy to manufacture and performs well even under extreme temperature conditions without exhibiting deformations such as bumps, cracks, or other distortions. A sun visor assembly (20) for a motor vehicle comprising the vanity mirror (26) and a method for making the same are disclosed.
Patent WO-2020258194-A1 (WO)
Inventor: WANG HAILONG
IPC: G03B30/00
Filed: 2019-06-28
Abstract: A lens module (10) and an electronic device (1). The lens module (10) comprises a lens barrel (100), a lens group (200), and a press ring (300); the lens barrel (100) comprises a top wall (110) and a barrel wall (120) bent and extending from the top wall (110); the top wall (110) and the barrel wall (120) enclose a cavity; the barrel wall (120) comprises an inner surface (121) close to an optical axis and an outer surface (122) opposite to the inner surface (121). The lens group (200) is accommodated in the cavity; the press ring (300) comprises a body (310) and a glue-isolating portion (320); the body (310) comprises an object side surface (311), an image side surface (312), and a side surface (313) connected to the object side surface (311) and the image side surface (312) and distant from the optical axis; the object side surface (311) is opposite to the image side surface (312); the object side surface (311) abuts against the lens group (200); a glue accommodating groove (101) for accommodating glue is formed between the side surface (313) and the inner surface (121); the glue-isolating portion (320) is connected to the body (310) and protrudes from the image side surface (312), thereby preventing excess glue in the glue accommodating groove (101) from overflowing to an optical area of the lens group (200). Moreover, by providing the glue accommodating groove (101), the glue accommodating groove (101) can increase the contact area between the glue and the press ring (300) and the lens barrel (100), so that the press ring (300) and the lens barrel (100) are firmly connected to ensure the thrust and the reliability of the lens module (10).
Patent WO-2020119082-A1 (WO)
Title: Systèmes et procédés d'acquisition d'images
Inventor: ZHAO JUN
IPC: H04N5/235
Filed: 2019-06-28
Abstract: La présente invention concerne un système. Le système peut effectuer les opérations consistant à : déterminer un premier temps d'exposition d'un capteur de lumière visible d'un dispositif d'acquisition d'images en fonction d'une lumière ambiante au niveau d'une scène à photographier, le dispositif d'acquisition d'images pouvant contenir le capteur de lumière visible et un capteur de lumière infrarouge; actionner le dispositif d'acquisition d'images de façon à capturer simultanément une image de lumière visible et au moins une image de lumière infrarouge de la scène, l'image de lumière visible pouvant être capturée à l'aide d'un capteur de lumière visible ayant le premier temps d'exposition et ladite au moins une image de lumière infrarouge pouvant être capturée à l'aide d'un capteur de lumière infrarouge; générer une image WDR en traitant ladite au moins une image de lumière infrarouge; et générer une image cible de la scène en fusionnant l'image de lumière visible et l'image WDR.
Patent WO-2020011270-A1 (WO)
Inventor: CAO WENYONG
IPC: B60N2/28
Filed: 2019-07-14
Abstract: 一种具有散热功能的儿童安全座椅，其包括系统控制板（40）、分别与系统控制板通信连接的环境检测装置（50）、送风装置（60）、以及入座检测装置（70），其中入座检测装置能够检测人体是否入座，环境检测装置能够检测到乘客背部附近环境的当前温湿度并发送一含有温湿度信息的控制信号至系统控制板，系统控制板在接收到来自入座检测装置的代表人体入座的工作指令后启动对控制信号的处理并根据控制信号切换送风装置的开关状态，其中送风装置被设置在椅背的两侧。所述具有散热功能的儿童安全座椅结构简单，在提供散热功能的同时不影响座椅本身的结构强度，改善了送风被遮挡的问题，提供了较好的散热效果。
Patent WO-2020087991-A1 (WO)
Title: Hardware acceleration method for convolutional neural network inference and device therefor
Inventor: WANG ZITONG
IPC: G06T1/20
Filed: 2019-07-19
Abstract: Disclosed are a hardware acceleration method for convolutional neural network inference and a device therefor. The method is as follows: a control module sending residual transformation information to a path selection module, and the path selection module sending feature map data to a dimensional transformation module and/or a path buffer module; the path buffer module temporarily storing the input feature map data; the dimensional transformation module performing channel number transformation on the input feature map data according to the number of transformation channels given by the control module; a deep convolution module accelerating and optimizing the original convolution to reduce the convolution, parameters and calculation amount; the path buffer module sending the temporarily stored input feature map data to the residual calculation module; sending a convolution result to the residual calculation module via the dimensional transformation module; the residual calculation module performing same-dimensional summation calculation on two sets of feature map data from the path buffer module and the dimensional transformation module; and completing the convolution acceleration process. Compared with the prior art, the present invention enables a neural network to obtain a greater degree of acceleration effect when inferred at a mobile terminal.
Patent WO-2020020242-A1 (WO)
Title: Wastewater flow measuring circuit and device
Inventor: YANG SHUANGHUA
IPC: G01F1/66
Filed: 2019-07-24
Abstract: A wastewater flow measuring circuit (1) and device (100). The circuit (1) comprises a microwave transceiver unit (10), used for transmitting a detection microwave signal into a matched pipe (2), and receiving a returned retroreflection microwave signal; a signal processing unit (20) connected to the microwave transceiver unit (10) and used for performing signal processing on the retroreflection microwave signal; a digital-to-analogue conversion unit (30) connected to the signal processing unit (20) and used for converting a signal output by the signal processing unit (20) to a digital signal; a control unit (40) connected to the microwave transceiver unit (10) and the digital-to-analogue converting unit (30) and used for controlling signal transmission of the microwave transceiver unit (10), receiving the digital signal, and outputting a wastewater flow signal according to the digital signal; and a wireless communication unit (50) connected to the control unit (40) and used for sending the wastewater flow signal to an upper computer.
Patent WO-2020043111-A1 (WO)
Title: 基于历史候选列表的图像编码、解码方法以及编解码器
Inventor: YANG HAITAO
IPC: H04N21/2343
Filed: 2019-08-28
Abstract: 本申请实施例公开了基于历史候选列表的图像编码、解码方法和相关产品。所述历史候选列表包括一个或多个历史候选运动信息，所述历史候选运动信息为在先已解码图像块的运动信息，其中所述解码方法包括：解析码流中的语法元素，以确定当前解码图像块的帧间预测模式；基于所述当前解码图像块的帧间预测模式对当前解码图像块执行帧间预测过程，得到当前解码图像块的运动信息；根据当前解码图像块的帧间预测模式，使用当前解码图像块的运动信息对所述历史候选列表进行更新。本申请实施例在不同的帧间预测模式下采用不同的方式来更新历史候选列表，将会一定程度上提高运动矢量预测效率，亦即提高帧间预测效率，从而提高编解码性能。
Patent WO-2021035650-A1 (WO)
Inventor: XU BIN
IPC: H04W36/32
Filed: 2019-08-29
Abstract: The present application relates to a communication method and device, which can be applied to the Internet of Vehicles, such as V2X, LTE-V, V2V, and the like. The method comprises: according to the signal quality of at least one reference signal of a serving cell, determining that a terminal device meets a first condition, the at least one reference signal corresponding to at least one transmission direction; and not executing intra-frequency measurement or inter-frequency measurement. In embodiments of the present application, at least one reference signal corresponds to a different transmission direction. Accordingly, direction information can be added when determining the moving state of a terminal device, thus the accuracy of the determination result can be increased.
Patent WO-2021051221-A1 (WO)
Inventor: DONG JIANQIANG
IPC: G01C21/34
Filed: 2019-09-16
Abstract: L'invention concerne un système et un procédé d'évaluation d'un trajet de conduite associé à une demande de transport. Le procédé comprend les étapes consistant à : recevoir un trajet de conduite candidat associé à un emplacement de départ et à une destination (510) ; extraire au moins une caractéristique associée au trajet de conduite candidat (520) ; déterminer un score d'évaluation sur la base de l'au moins une caractéristiques associée au trajet de conduite candidat à l'aide d'un modèle d'évaluation entraîné (530) ; et déterminer s'il faut ajouter le trajet de conduite candidat à un ensemble d'apprentissage pour un modèle d'apprentissage automatique sur la base du score d'évaluation (540).
Patent WO-2020147339-A1 (WO)
Inventor: SONG QINGGUO
IPC: H01M10/625
Filed: 2019-09-24
Abstract: L'invention concerne un dispositif de dissipation de chaleur de batterie (20), un bloc-batterie (1) ayant le dispositif de dissipation de chaleur de batterie (20) et une application de celui-ci, le dispositif de dissipation de chaleur de batterie (20) étant appliqué à un module de batterie (10). Le module de batterie (10) comprend une pluralité d'unités de batterie (11). Le dispositif de dissipation de chaleur de batterie (20) comprend une partie de dissipation de chaleur externe (21) et une partie de dissipation de chaleur interne (22). La partie de dissipation de chaleur externe (21) est située à l'extérieur du module de batterie (10). La partie de dissipation de chaleur interne (22) est située entre les unités de batterie (11), et la partie de dissipation de chaleur interne (22) peut dissiper la chaleur du module de batterie (10) vers l'extérieur.
Patent WO-2021062580-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W72/04
Filed: 2019-09-30
Abstract: Disclosed is a method for determining a sidelink transmission resource. The method comprises: determining a third transmission resource, wherein the third transmission resource is used for transmitting a PSSCH; and determining a second transmission resource in the third transmission resource, wherein the second transmission resource comprises a time domain resource the same as and/or adjacent to a time domain resource of a DMRS of the PSSCH, the second transmission resource is used for transmitting a second PSCCH, and the third transmission resource further comprises a first transmission resource used for transmitting a first PSCCH. An attenuation phenomenon occurs during a signal transmission process. For a time domain resource closer to a time domain position of a DMRS, a channel estimation result thereof is more accurate. A second transmission resource incudes a time domain resource the same as and/or adjacent to a time domain resource of a DMRS of the PSSCH, and therefore, a second PSCCH borne by the second transmission resource has a more accurate channel estimation result.
Patent WO-2020078391-A1 (WO)
Inventor: YU LING
IPC: H04N21/231
Filed: 2019-10-16
Abstract: 本公开是关于一种存储视频数据的方法和装置，属于数据存储技术领域。所述方法包括：每当到达预设的视频数据转存周期时，在预先存储的各视频数据单元中确定转存视频数据单元；对于每个转存视频数据单元中包括的至少一个图像序列GOP，分别将每个GOP中的关键帧图像和预设数目个非关键帧图像进行转存处理；将转存视频数据单元进行删除。采用本公开，在基于每个GOP中的关键帧图像以及预设数目个非关键帧图像，进行视频回放操作时，观看到的视频画面较为连贯，视频画面的品质较佳。
Patent WO-2020093947-A1 (WO)
Inventor: GAO KUANDONG
IPC: H04L5/00
Filed: 2019-11-01
Abstract: Embodiments of the present application provide a method for transmitting a synchronization signal, a network apparatus, and a terminal apparatus. The method comprises: a network apparatus determining a time domain position for sending a synchronization signal block, the time domain position being {s1, s2, ... , sm}+n x T, where s1 represents a start symbol index of the first synchronization signal block in one time unit, s2 represents a start symbol index of the second synchronization signal block in the time unit, sm represents a start symbol index of the m-th synchronization symbol block in the time unit, one time unit comprises T symbols, m is an integer from [1, T], T is any one of 12, 24, 36, 48, 60, 72, 84, or 96, and n is an assigned value of a time unit index and an integer from [1, 157]; and the network apparatus sending, on the time domain position for sending the synchronization signal block, the synchronization signal block to the terminal apparatus. The technical solution provided in the present application has high flexibility, and meets to a certain extent sending requirements of synchronization signal blocks in high-frequency technologies.
Patent WO-2021077473-A1 (WO)
Inventor: CHEN ZHENHUI
IPC: G02F1/1335
Filed: 2019-11-08
Abstract: 本发明涉及一种显示面板的制备方法、显示装置。本发明对液晶盒进行加热至液晶的清亮点Tni之上，然后在紫外光和液晶盒之间设置掩膜板，所述掩膜板具有透光区和遮光区，紫外光通过掩膜板的所述透光区对所述液晶盒进行照射，其中对应所述透光区的反应性单体发生聚合反应，对应所述遮光区的反应性单体通过扩散移动到所述透光区参加聚合反应，最终在对应所述透光区的所述液晶盒内形成聚合物墙。本发明加快了遮光区的液晶材料中的反应性单体的扩散移动速度，降低其从遮光区移动到透光区的时间，提高生产效率。
Patent WO-2020098635-A1 (WO)
Title: Monobactam compounds and use therefor
Inventor: WANG YONG
IPC: A61K31/427
Filed: 2019-11-12
Abstract: Monobactam compounds and a use therefor. Specifically provided are chemical compounds represented by formula (I) or isomers, pharmaceutically acceptable salts, solvates, crystals, or prodrugs thereof, preparation methods therefor, pharmaceutical compositions containing said compounds, and a use of said compounds or compositions in treating bacterial infection. The present compounds feature excellent antibacterial activity, and have great hopes of becoming a therapeutic agent for bacterial infection.
Patent WO-2020103853-A1 (WO)
Inventor: SONG YUANDA
IPC: C12N15/80
Filed: 2019-11-20
Abstract: Provided are a dicarboxylic acid transporter for increasing the oil yield of Mucor circinelloides and a coding gene thereof, i.e. dit gene, wherein the dit gene is obtained from a high-oil-producing Mucor circinelloides WJ11 through cloning. The dit gene is transformed into a Mucor circinelloides deficient strain Mu402, and is integrated to a Mucor circinelloides genome through homologous recombination to obtain a recombinant strain Mc-Dit. The total fatty acid content of the Mc-Dit strain is increased by 33.76%, and the intracellular oil content can reach up to 17.67% of the total fatty acid.
Patent WO-2020119687-A1 (WO)
Inventor: NILSSON MAGNUS
IPC: B60H1/00
Filed: 2019-12-10
Abstract: A system (100), method and computer program product (500) for method for managing a vehicle compartment temperature of at least a first vehicle compartment (20a, 20b, 20c, 20d), the method comprising the step of (S5) determining an average temperature of a first vehicle occupant (2a, 2b, 2c, 2d) based on a temperature difference in temperature data of different areas (A1, A2, A11, A12, A13, A14, A15, A21, A22, A23, A24, A25) of the at least first vehicle occupant (2a, 2b, 2c, 2d) in an image of the at least first vehicle occupant (2a, 2b, 2c, 2d) captured by at least a first infrared camera (10a, 10b, 10c, 10d).
Patent WO-2020207043-A1 (WO)
Title: Base station switching-on method and apparatus, computer storage medium, and device
Inventor: WEI HAILONG
IPC: H04L12/24
Filed: 2019-12-11
Abstract: The present invention provides a base station switching-on method and apparatus, a computer storage medium, and a device. The method comprises: sending a network configuration request message to a network management system (NMS) according to VLAN information of an IP transmission network where the current base station is located, so that the NMS distributes corresponding network configuration information and NMS address information for the current base station; receiving the network configuration information and the NMS address information distributed by the NMS for the current base station, and establishing a communication link with the NMS according to the network configuration information and the NMS address information; sending a parameter configuration request message to the NMS on the basis of the communication link, the parameter configuration request message carrying a base station identifier of the current base station, so that the NMS obtains a corresponding switching-on parameter according to the base station identifier and issues the switching-on parameter to the current base station; and switching on according to the switching-on parameter issued by the NMS. According to the present invention, a communication base station which performs information interaction on the basis of an IP transmission network and a core network can be switched on in a rapid, effective, and low-cost manner.
Patent WO-2021103197-A1 (WO)
Inventor: CAO JUN
IPC: H01L27/32
Filed: 2019-12-16
Abstract: An OLED display panel, comprising an array substrate and a metal wiring layer. Some metal wirings are arranged along a direction perpendicular to a first retaining wall, and an included angle between the remaining metal wirings and the first retaining wall is an acute angle; a plurality of first recesses are arranged on a fan-out wiring area along the direction of the metal wirings; the array substrate is further formed with a plurality of second recesses on a partial area, correspondingly, and the second recesses are arranged along a direction perpendicular to the first retaining wall.
Patent WO-2021226731-A1 (WO)
Inventor: CHEN YONGCONG
IPC: G06N3/04
Filed: 2020-05-15
Abstract: L'invention concerne un procédé d'apprentissage permettant d'imiter un processus d'activation d'association de mémoire humaine. L'expérience et les informations d'entrée sont recombinées en de multiples systèmes de réponse au moyen d'une récapitulation d'expérience et d'une généralisation d'expérience, les systèmes de réponse sont évalués selon une approche de recherche d'avantages et d'évitement d'inconvénients, et une réponse est mise en œuvre par division d'un système de réponse en de multiples liaisons intermédiaires afin de trouver une expérience imitable et d'autres moyens. Au moyen du procédé d'apprentissage permettant d'imiter un processus d'activation d'association de mémoire humaine, des machines peuvent obtenir progressivement des réponses simples à complexes aux informations d'entrée et ont des expressions émotionnelles similaires à celles des êtres humains. Ledit procédé montre une grande différence par rapport à des procédés d'apprentissage machine existants dans l'industrie, et aucun procédé similaire n'existe à présent dans l'industrie.
Patent WO-2021114441-A1 (WO)
Inventor: WEI WEI
IPC: C02F1/28
Filed: 2020-01-03
Abstract: Disclosed are an iron-rich plant-based magnetic biochar, a preparation method for the same, and an application. The iron-rich plant-based magnetic biochar is obtained by directly performing high-temperature pyrolysis carbonization or hydrothermal carbonization on an iron-rich plant. The present invention utilizes iron-rich plants that accumulate a large amount of iron therein, and performs a high-temperature pyrolysis carbonization or hydrothermal carbonization process on typical iron-rich plants, such as cogongrass, so as to obtain biochar. In addition, during the carbonization process, other forms of iron present in quantity in the plants are converted to magnetic iron oxide, such that the obtained biochar is magnetic. Thus, magnetization and carbonization are achieved simultaneously without the addition of a magnetization agent. The preparation process is easy to implement and creates no secondary pollution. The magnetic biochar of the present invention is capable of effectively removing heavy metal pollutants, nitrogen, and phosphor in underground water, and has a broad application prospect in the field of managing heavy metal, nitrogen, and phosphor pollution in underground water.
Patent WO-2021031524-A1 (WO)
Title: Foldable oled display panel
Inventor: ZHENG YUAN
IPC: H01L27/32
Filed: 2020-01-13
Abstract: A foldable OLED display panel, comprising a display region having a folded region. Multiple lines of pixel units, a plurality of signal lines, and a multi-stage GOA unit circuit are further contained in the display region. Each stage of GOA unit circuit is electrically connected to the pixel units in a corresponding line by means of the signal lines. Each signal line further comprises a first sub-signal line overlapping the folded region. The first sub-signal line is set as a wave line, or a through hole is formed in the surface of the first sub-signal line.