baber/WOPTO huggingface dataset:
Patent WO-2021051231-A1 (WO)
Title: Photo-responsive coordination compounds with photo-controllable electron-transporting and electrical conducting properties, and fabrication of organic electronics and organic resistive memory devices with photo-switchable performance
Inventor: YAM WING-WAH
IPC: C09K9/02
Filed: 2019-09-16
Abstract: Disclosed is a new class of photo-responsive coordination compounds with at least one photochromic unit on a coordinating ligand. The photo-responsive coordination compounds are shown to be capable of acting as electroactive materials for the fabrication of organic memory devices as well as photo-controllable electron-transporting materials.
Patent WO-2021056476-A1 (WO)
Title: 一种高保真耳机喇叭全自动控制式音圈绕线及取放装置
Inventor: LOU YUNFENG
IPC: H04R31/00
Filed: 2019-09-27
Abstract: 本发明涉及一种音圈绕线及取放装置，尤其涉及一种高保真耳机喇叭全自动控制式音圈绕线及取放装置。解决技术问题是提供一种高保真耳机喇叭全自动控制式音圈绕线及取放装置。提供了这样一种高保真耳机喇叭全自动控制式音圈绕线及取放装置，包括有剪切装置、绕线装置、取放装置等；绕线装置包括有伺服电机Ⅱ、工作台、缠绕盘Ⅰ、绕线柱Ⅰ、抓线气缸Ⅱ、L形固定架Ⅰ、伺服电机Ⅲ、L形固定架Ⅱ、机械手Ⅱ、机械手Ⅲ、绕线柱Ⅱ、抓线气缸Ⅲ、缠绕盘Ⅱ、伺服电机Ⅳ等；取放装置包括有左右气缸Ⅱ、取音圈柱、上下气缸Ⅲ、上下气缸Ⅳ、左右气缸Ⅲ。提供的一种高保真耳机喇叭全自动控制式音圈绕线及取放装置，实现了全自动化操作，结构简单。
Patent WO-2020237959-A1 (WO)
Inventor: LI GUANG
IPC: H04M1/02
Filed: 2019-10-08
Abstract: Provided are a display panel and a display device. The display panel is provided with a second display panel (14) and a control unit (15), so that the second display panel (14) moves out of an electronic component arrangement area (11) when an electronic component is operating, and moves to the electronic component arrangement area (11) when the electronic component is not operating, and the second display panel (14) displays, so that the electronic component arrangement area (11) can display normally, that is, a hole punch area displays normally.
Patent WO-2020228232-A1 (WO)
Title: Plaque d'acier pour pont haute performance de type tmcp avec une limite d'élasticité de 370 mpa et son procédé de fabrication
Inventor: LI WEI
IPC: C22C38/02
Filed: 2019-10-12
Abstract: L'invention concerne une plaque d'acier pour pont à haute performance de type TMCP avec une limite d'élasticité de 370 MPa, qui se rapporte au domaine technique de la fusion de fer et d'acier. La plaque d'acier pour pont contient les ingrédients chimiques suivants, en pourcentages en masse : C : 0,08 % à 0,14 %, Si : 0,20 % à 0,30 %, Mn : 1,35 % à 1,50 %, P ≤ 0,015 %, S ≤ 0,005 %, Ni ≤ 0,18 %, Cr ≤ 0,18 %, Nb : 0,020 % à 0,035 %, Al(t) : 0,025 % à 0,050 %, Ti : 0,008 à 0,020 %, le reste étant du Fe et d'autres impuretés inévitables. En optimisant la conception en termes d'ingrédients, un acier pour pont Q370 à haute performance présentant d'excellentes propriétés mécaniques et de soudage est développé, ce qui raccourcit l'enchaînement des opérations et réduit également le coût des alliages.
Patent WO-2020078285-A1 (WO)
Title: Lens, active light-emitting module and terminal
Inventor: HE YINGYONG
IPC: G06F3/0488
Filed: 2019-10-12
Abstract: The present invention relates to the technical field of electronic terminal devices, and provided thereby are a lens, an active light-emitting module and a terminal, which may protect a conductive layer on an optical element and reduce the risk of the conductive layer being damaged by static electricity. The lens comprises a lens barrel and an optical element installed in the lens barrel. The lens barrel has a sky surface, and a conductive layer is provided on a surface of a side of the optical element facing the sky surface. The lens further comprises: an antistatic structure provided on the sky surface, and a static electricity leading wire provided at an inner part of or on an inner or outer surface of a barrel wall of the lens barrel. One end of the static electricity leading wire is electrically connected to the antistatic structure, and the other end is grounded. The lens above is installed in an active light-emitting module, and the active light-emitting module is applied in a terminal to assist the terminal in implementing functions such as 3D sensing.
Patent WO-2020155687-A1 (WO)
Inventor: WANG HAI
IPC: B05C17/005
Filed: 2019-10-24
Abstract: 一种手动胶枪，包括：枪身、握把（1）、分配器（2）、阀针（402）、密封座（403）、温控插座（7）、气缸（8）、密封组件（10）、活塞（11）以及控制阀（13），枪身固定安装在握把上，包括设置在枪身内部的气缸，设置在枪身顶部的胶筒安插座（6），以及设置在枪身另一侧的枪管（4），胶筒安插座的内部设置有腔体（5），腔体的外侧设置有温控插座，气缸的内部安装有活塞（11），活塞的一侧固定安装有阀针，枪管的一端开设有枪嘴，枪管的内部设置有与腔体连通的胶道（401），阀针贯穿在胶道中，阀针靠近枪嘴的一端设置为锥形体，该手动胶枪简化了气缸结构，减轻了气缸的重量和体积，精确把控出胶量，减少胶体浪费，增加温控插座实现对胶体温度的控制，提高施工质量。
Patent WO-2020151282-A1 (WO)
Inventor: FU SHIYU
IPC: C09D11/16
Filed: 2019-10-29
Abstract: A preparation method for nanocellulose-based refill ink, comprising the following steps: (1) adding a dye to a nanocellulose suspension, stirring the mixture until the dye is completely dissolved, wherein nanocellulose and dye molecules interpenetrate to each other to maintain a stable colloid state; and (2) adding a surfactant to the solution obtained in step (1), and mixing the two evenly to obtain nanocellulose-based refill ink.
Patent WO-2021087787-A1 (WO)
Title: Electric connector and movable platform
Inventor: ZHANG RUIQIANG
IPC: H01R12/91
Filed: 2019-11-05
Abstract: Disclosed are an electric connector (100) and a movable platform (1000). The electric connector (100) comprises a housing (10), a circuit board (20), and an electric connection portion (30). The circuit board (20) is installed in the housing (10) and used for connection to a load of the movable platform (1000). The electric connection portion (30) can float relative to the housing (10), at least part of the electric connection portion (30) extends out of the housing (10), a sealing ring (40) is arranged on a peripheral surface of the part of the electric connection portion (30) extending out of the housing (10), and the sealing ring (40) is used for sealing a gap between the electric connection portion (30) and a machine housing (200) of the movable platform (1000) when the electric connector (100) is installed on the movable platform (1000), so as to isolate the circuit board (20) in the housing (10). The electric connection portion (30) is electrically connected to the circuit board (20) and an external battery, respectively, so as to enable the circuit board (20) to process an electric signal output by the battery.
Patent WO-2020168757-A1 (WO)
Inventor: HE ZHONGLIN
IPC: H04L29/06
Filed: 2019-11-14
Abstract: The present application discloses a network system access method and apparatus, a computer device and a readable storage medium. The present application relates to the field of Internet technology, and can determine whether to enable a write function of a terminal according to a terminal domain name of the terminal, reducing the risk of data tampering in a network system, and effectively ensuring the security and high availability of the network system. Said method comprises: upon receiving an access request of a terminal, querying a terminal domain name of the terminal according to a terminal identifier of the terminal, the terminal domain name indicating an access permission of the terminal for a network system; if the terminal domain name is an external network domain name, determining the physical location where the terminal is currently located, and selecting a target network system from at least one preset network system according to the physical location, a target geographic distance between the target network system and the physical location satisfying a distance requirement; and disenabling a write function of the target network system, and allowing the terminal to access the target network system.
Patent WO-2020134786-A1 (WO)
Inventor: WU KEHUA
IPC: H04L12/24
Filed: 2019-11-25
Abstract: 本发明实施例公开了一种服务器的扩容方法及装置、服务器、存储介质，所述方法包括：获取当前企业级搜索应用服务器Solr集群的安全层面信息；基于所述安全层面信息，生成用于对所述Solr集群在安全层面进行扩容的安全层面策略；获取当前Solr集群的性能层面信息；基于所述性能层面信息，生成用于对所述Solr集群在性能层面进行扩容的性能层面策略；根据所述安全层面策略和所述性能层面策略对所述Solr集群进行扩容。
Patent WO-2020125457-A1 (WO)
Inventor: XU XIAOFENG
IPC: G06F3/01
Filed: 2019-12-06
Abstract: A multi-round interaction semantic understanding method and apparatus, and a computer storage medium. The semantic understanding method comprises: obtaining a current round of voice information (S101); analyzing the current round of voice information according to at least two preset rules, so as to determine an association between the current round of voice information and a historical round of voice information (S102); judging whether the association satisfies a preset condition (S103); and in response to the judgment result that the association satisfies the preset condition, analyzing the current round of voice information according to semantic understanding data of the historical round of voice information, so as to obtain semantic understanding data of the current round of voice information (S014). By means of the method, whether the two successive rounds of interactions are associated can be accurately judged so as to realize accurate understanding of voice.
Patent WO-2020140710-A1 (WO)
Inventor: ZHANG LIXIAO
IPC: H05B6/72
Filed: 2019-12-11
Abstract: Système de génération d'ondes électromagnétiques et appareil de chauffage. Le système de génération d'ondes électromagnétiques comprend un module de génération électromagnétique, un ensemble de rayonnement et une unité d'adaptation connectée entre le module de génération électromagnétique et l'ensemble de rayonnement en série. Le module de génération électromagnétique est conçu pour générer un signal d'onde électromagnétique. L'ensemble de rayonnement comprend une ou plusieurs unités de rayonnement, et est conçu pour être connecté électriquement au module de génération électromagnétique de façon à générer une onde électromagnétique d'une fréquence correspondante en fonction du signal d'onde électromagnétique. L'unité d'adaptation comprend un premier module d'adaptation. Le premier module d'adaptation comprend une pluralité d'inducteurs à valeur fixe qui sont connectés en série entre le module de génération électromagnétique et l'ensemble de rayonnement, et une pluralité de branches parallèles. Chacune des branches parallèles dans le premier module d'adaptation comprend un condensateur à valeur fixe et un commutateur, qui sont connectés en série. Les extrémités d'entrée de la pluralité de branches parallèles dans le premier module d'adaptation sont respectivement connectées en série entre deux inducteurs adjacents, et entre un inducteur d'extrémité de queue et l'ensemble de rayonnement, et les extrémités de sortie de celles-ci sont toutes conçues pour être mises à la terre, de façon à s'adapter plus précisément à des charges après réception d'une instruction d'ajustement.
Patent WO-2020215761-A1 (WO)
Inventor: HU JUN
IPC: B65D39/00
Filed: 2019-12-18
Abstract: Air extracting apparatus, bottle plug and device for article preservation in a bottled container. The air extracting apparatus comprises a housing (11), and an electric air pump (12) and an electric control module (13) which are provided in the housing. The electric control module (13) is electrically connected to the electric air pump (12), so as to control the on and off of the electric air pump (12); a second air extracting port (111) communicated with a first air extracting port of the electric air pump (12) is formed in the housing (11); and a second exhaust port (112) communicated with a first exhaust port of the electric air pump (12) is further formed in the housing (11). The air extracting apparatus, the bottle plug, and the device have the advantages of being capable of preventing a circuit from being corroded by water vapor, high in air tightness, and reliable and convenient to use.
Patent WO-2021097993-A1 (WO)
Inventor: SONG WEI
IPC: H04R9/06
Filed: 2019-12-19
Abstract: Provided is a sound generating device, which comprises a basin frame, a vibration system supported on the basin frame and a magnetic circuit system having a magnetic gap. The vibration system comprises: a vibration membrane, which comprises a vibration part, a folding ring part that bendingly extends from the periphery of the vibration part, and a fixed part that bendingly extends from the folding ring part and that is fixed to the basin frame; a framework, which comprises a flat panel wall and an extending wall, the flat panel wall being attached to a side of the vibration part near the magnetic circuit system to act as a spherical top structure of the vibration membrane, and the extending wall bendingly extending from the flat panel wall toward the direction away from the vibration membrane; and a voice coil, which is inserted into the magnetic gap and is fixedly connected to the extending wall, the voice coil driving the extending wall to vibrate so as to drive the flat panel wall to vibrate, thereby driving the vibration part to vibrate and generate sound. Compared with the related technology, the sound generating device of the present invention has good acoustic performance and high assembly efficiency.
Patent WO-2021042637-A1 (WO)
Title: Method, apparatus and system for controlling stepping motor, and storage medium
Inventor: LIU YUANJIANG
IPC: H02P8/36
Filed: 2019-12-27
Abstract: A method, apparatus and system for controlling a stepping motor (1003) and a storage medium, the method comprising: providing a sinusoidal S-curve acceleration algorithm; according to a target displacement and a target velocity, by means of the algorithm, calculating and planning a velocity equation of the stepping motor (1003) during movement; and according to the velocity equation, controlling the stepping motor (1003) to operate by a high-performance processor and a driving module (1002) built into a driver. Since the second derivative of the velocity equation thereof is a sine function, i.e. acceleration and jerk equations are both continuous and derivable, and there is no sudden change, same conforms to the characteristic in which the torque of the stepping motor (1003) decreases along with an increase in velocity, thereby making full use of the effective torque of the motor. At the same time, mechanical shock may be weakened, so that the stepping motor (1003) operates more smoothly and reliably.
Patent WO-2020143609-A1 (WO)
Inventor: MIAO RUNQUAN
IPC: H04B7/04
Filed: 2020-01-07
Abstract: La présente invention concerne un procédé de configuration de port et un dispositif, le procédé consistant : à recevoir des paramètres de configuration de port d'antenne, les paramètres de configuration de port d'antenne étant adaptés à des informations sur la capacité de transmission d'un terminal ; et à déterminer une relation d'association établie entre des paramètres de sélection de port et des identifiants de port DMRS de signal de référence de démodulation conformément aux paramètres de configuration de port d'antenne. La présente invention détermine l'ensemble de relations d'association adapté à la capacité de transmission du terminal à l'aide des paramètres de configuration de port d'antenne envoyés par une station de base, et obtient du port DMRS de configurer le port en fonction des données de port d'antenne déterminées, ce qui permet d'éviter une configuration aveugle du port du terminal, d'améliorer l'efficacité de configuration du terminal, et de réduire le surdébit de signalisation de la configuration.
Patent WO-2021142609-A1 (WO)
Inventor: SHEN JIA
IPC: H04W72/04
Filed: 2020-01-14
Abstract: 本申请涉及一种信息上报方法、装置、设备和存储介质，该方法包括：终端向网络设备发送AI/ML能力信息，由于AI/ML能力信息指示终端用于处理AI/ML业务的资源信息，网络设备可以根据终端上报的AI/ML能力信息，灵活的切换终端运行的AI/ML模型、为终端分发适合的AI/ML模型、调整AI/ML训练参数等，从而在保证完成AI/ML任务的同时，更高效的利用终端的处理能力、存储能力、电池等AI/ML资源，从而保证基于终端的AI/ML操作的可靠性、时效性和效率。
Patent WO-2020181921-A1 (WO)
Title: Projection television cabinet integrated with speakers
Inventor: LIU WEIPING
IPC: A47B81/06
Filed: 2020-01-17
Abstract: Provided is a projection television cabinet integrated with speakers, the projection television cabinet comprising a cabinet body (16); a projector drawer (2) arranged in the middle of the front end of the cabinet body (16); a first speaker cabinet (18) arranged on the left half part of the front end of the cabinet body (16) and located on the left side of the projector drawer (2); a second speaker cabinet (19) arranged on the right half part of the front end of the cabinet body (16) and located on the right side of the projector drawer (2); a first accommodating space (12) arranged at the front end of the cabinet body (16) and located below the first speaker cabinet (18); and a second accommodating space (9) arranged at the front end of the cabinet body (16) and located below the second speaker cabinet (19). A projector (3) is placed in the projector drawer (2), and when in use, the projector drawer (2) is pulled out, video programs from a television are projected onto a projection screen by the projector (3), and the first speaker cabinet (18) and the second speaker cabinet (19) integrate speakers into the projection television cabinet, such that the problem that external speakers are difficult to place is solved, and the extra cost caused by a specialized design is saved.
Patent WO-2020147850-A1 (WO)
Title: 一种分拣模块及由其构成的传送装置
Inventor: SUN LINING
IPC: B65G47/64
Filed: 2020-01-18
Abstract: 一种分拣模块(7)，包括两组输送滚轮，两组输送滚轮至少有一组为异形滚轮(712)，异形滚轮(712)垂直于旋转中心线的截面为非圆或偏心圆，非圆截面大致为椭圆形、正多边形或者其他形状，另一组输送滚轮为常形滚轮(711)或者异形滚轮(712)，常形滚轮(711)垂直于旋转中心线的截面为圆，且旋转中心线通过该截面圆心，每组输送滚轮至少包含一排输送滚轮，每排输送滚轮至少包含一个输送滚轮，每排输送滚轮的旋转中心线在一条直线上，两组输送滚轮的旋转中心线一般互相垂直，用此分拣模块(7)制作的传送装置结构简单、成本低。
Patent WO-2020151610-A1 (WO)
Inventor: GENG TINGTING
IPC: H04L29/06
Filed: 2020-01-19
Abstract: Disclosed is a monitoring method, comprising: a first network device sending a first message to a second network device, wherein the first message comprises first indication information, and the first indication information is used for indicating that the first network device supports local transmission; the first network device receiving a first request from the second network device; and the first network device sending, according to the first request, local transmission data to the second network device. In this way, the second network device can lawfully monitor the local transmission data of the first network device, thereby improving the monitoring capability and enhancing network security. Further provided are a first network device and a second network device capable of realizing the monitoring method.
Patent WO-2021082321-A1 (WO)
Inventor: LI TAO
IPC: F04D25/06
Filed: 2020-03-04
Abstract: A DC motor inflation device, comprising: an air inlet clamping member (005), the air inlet clamping member (005) penetrating the inflation shell (014); an inner pad (009) disposed inside the inflation shell (014), the inner pad (009) being disposed at one end of the air inlet clamping member (005), and the inner pad (009) being attached to the inner surface of the inflation shell (014); an air outlet mechanism disposed inside the inflation shell (014), the air outlet mechanism being connected to the inner pad (009); an outer pad (006) disposed outside the inflation shell (014), the outer pad (006) being disposed on the other end of the air inlet clamping member (005), and the outer pad (006) being attached to the outer surface of the inflation shell (014); a sealing member (008) disposed between the inner pad (009) and the inner surface of the inflation shell (014); and a sealing mechanism disposed on the outer pad (006). The DC motor inflation device has a simple structure and is easy to maintain.
Patent WO-2020187235-A1 (WO)
Inventor: YU YANG
IPC: F24F11/00
Filed: 2020-03-18
Abstract: A self-cleaning control method for an air conditioner, and an air conditioner. The self-cleaning control method for an air conditioner comprises the following steps: acquiring an indoor PM2.5 value in the process of the air conditioner operating in a standard self-cleaning mode; measuring a current indoor air humidity T; selectively adjusting the frosting time and/or defrosting time of the standard self-cleaning mode according to the PM2.5 value and the indoor air humidity T. Compared with the fixed frosting time and defrosting time used in existing self-cleaning modes, the present control method can precisely control the frosting time and defrosting time of the standard self-cleaning mode of the air conditioner according to the actual operating condition of the air conditioner, thereby greatly improving the cleaning effect of the air conditioner during the self-cleaning operation, further improving the user experience.
Patent WO-2021184358-A1 (WO)
Title: Vehicle-mounted monitoring device
Inventor: OUYANG JIANYI
IPC: B60R11/04
Filed: 2020-03-20
Abstract: A vehicle-mounted monitoring device, comprising a front housing (10) and a rear housing (20) which are snap-fitted to form an accommodation space (10a), and at least two lenses (30) for using information of a road ahead of vehicle travelling. The front housing (10) is provided with windows (10b) corresponding to the number of the lenses (30), the lenses (30) are mounted in the accommodation space (10a) and extend out of the corresponding windows (10b). Multi-monitoring of a road condition in a driving process is achieved by adding the number of the lenses (30), and monitoring functions of a vehicle monitoring device are enriched, for example, lane departure warning, lane anti-collision warning, identification of a traffic sign above the road, and identification of a traffic sign on a road surface, and the like can be achieved, thereby further improving the safety of driving.
Patent WO-2021212273-A1 (WO)
Inventor: YAN LEI
IPC: G06T7/00
Filed: 2020-04-20
Abstract: Provided are an image processing method and apparatus, a calibration target and a computer-readable storage medium. The method comprises: acquiring an image of a calibration target that is photographed by an infrared image capture device, wherein the calibration target comprises a plurality of heat sources arranged at equal intervals; determining a target pixel point, which corresponds to each heat source, on the image of the calibration target; connecting the target pixel points, which correspond to every four adjacent heat sources, on the image of the calibration target to form a quadrilateral, and generating a checkerboard image on the basis of the obtained quadrilateral; and analyzing the checkerboard image on the basis of a distortion correction model to generate a distortion correction coefficient of the infrared image capture device. In the solution of the present application, a checkerboard image is generated according to an image of a calibration target comprising heat sources that is photographed by an infrared image capture device, so that a distortion correction model can be used to analyze the generated checkerboard image to obtain an accurate distortion correction coefficient of the infrared image capture device, and a good distortion correction effect for the infrared image captured by the infrared image capture device can be obtained.
Patent WO-2021223068-A1 (WO)
Inventor: TAN YONG
IPC: F16L41/08
Filed: 2020-05-05
Abstract: 一种均四甲苯结晶釜冷冻液输送设备，包括方管、第一支架、输送管、第二支架、连接管、短管、立管以及输送泵；方管上端穿过第一支架，并与输送管相连接；第一支架远离方管的一端连接在第二支架外表面；第二支架固定在冷却液池外侧的地面上；第二支架上端靠近方管的一侧安装卷轴，卷轴环形侧面缠绕吊绳；吊绳下端连接在载架上表面；载架下侧面与冷却液池底端面相贴合；载架上端安装输送泵，输送泵上端连接立管；立管上端靠近方管的一侧固定短管；短管靠近方管的一端套装连接管；连接管远离立管的一端与连通孔外侧的方管外表面紧密贴合。本实用新型结构合理，维修方便。
Patent WO-2021237592-A1 (WO)
Inventor: LIN XINGSHENG
IPC: H04N5/232
Filed: 2020-05-28
Abstract: 本公开是关于一种锚点信息处理方法、装置、设备及存储介质，所述方法包括：接收用于获取AR锚点信息的请求，所述请求中包含终端设备所处的当前场景的场景信息，所述场景信息包括地理位置信息和当前拍摄条件；确定与所述地理位置信息关联的备选锚点信息；从所述备选锚点信息中获取拍摄条件与所述当前拍摄条件匹配的AR锚点信息，所述AR锚点信息所属的AR锚点用于指示采集样本图像时摄像设备的第一拍摄信息，所述第一拍摄信息包括空间坐标信息和/或姿态信息。本公开可使终端设备基于AR锚点指示的拍摄信息进行图像采集，有利于获取更具美感的图像，满足用户获取高质量图像的需求。