baber/WOPTO huggingface dataset:
Patent WO-2022027865-A1 (WO)
Title: Double-vision feedback motion control system based on unmanned walking vehicle-washing device
Inventor: SHI HENGZHI
IPC: B60S3/04
Filed: 2020-11-19
Abstract: A double-vision feedback motion control system based on an unmanned walking vehicle-washing device, which system relates to the field of unmanned vehicle washing. The system can simulate a vehicle washing mode of a human moving around a vehicle, can perform a vehicle washing operation in more occasions, is more flexible than a gantry-type vehicle-washing machine, and can be stored in a warehouse when not in use, so as to reduce maintenance costs. The control system comprises a depth camera module (1), a site camera module (2), a local motion control system (3) and a cloud control system (4), wherein the depth camera module (1) is mounted on an unmanned walking vehicle-washing machine and is connected to the local motion control system (3) by means of a circuit; the local motion control system (3) is integrated on an electric cabinet of the unmanned walking vehicle-washing machine; the site camera module (2) is mounted on the periphery of a vehicle washing site; and the cloud control system (4) is carried on a cloud server and is in wireless connection with the local motion control system (3) and the site camera module (2).
Patent WO-2021104181-A1 (WO)
Title: 一种基于增强现实的通信方法及装置
Inventor: GAO YANG
IPC: H04N7/14
Filed: 2020-11-20
Abstract: 本申请公开一种基于增强现实的通信方法及装置，提供一种AR融入语音视频通话的实现方式，进而提升用户体验。终端设备支持AR增强处理，实现对AR通话的媒体流进行媒体增强处理，进而实现在视频通话过程中融入AR处理。另外，增强型的终端设备之间可以通过SBC建立数据传输通道，用来传输一些辅助数据。当终端设备不支持AR的情况下，还可以由SBC执行媒体增强处理。SBC还可以与终端设备之间建立数据传输通道，用于接收来自终端设备的辅助数据，进而基于辅助数据对AR通话的媒体流进行媒体增强处理。
Patent WO-2022095155-A1 (WO)
Title: Control method and acoustic tweezer apparatus
Inventor: MA TENG
IPC: G21K1/00
Filed: 2020-11-26
Abstract: A control method and an acoustic tweezer apparatus. A first acoustic wave is emitted by a sound source at a first target position, and after the first acoustic wave reaches a transducer array assembly (202) after passing through a non-uniform medium, an acoustic wave signal acquired by the transducer array assembly (202) is corrected by using a time inversion method. The acoustic wave signal is corrected by using a time inversion method, and therefore, the transducer array assembly (202) is excited, according to the corrected acoustic wave signal, to emit a second acoustic wave, and after passing through a non-uniform medium, the second acoustic wave can form a desired sound field for capturing a target object and can be precisely focused on the first target position. Therefore, capturing a target object is facilitated. Attenuation and distortion caused by the non-uniformity of a medium in an acoustic wave propagation process can be corrected, thereby reducing the difficulty of controlling a target object in a non-uniform medium, and improving the control success rate.
Patent WO-2021129391-A1 (WO)
Title: 视听历史分析装置
Inventor: TANOUE SHINGO
IPC: G06F17/00
Filed: 2020-12-09
Abstract: 一种能够简单易懂地示出视听信息的统计数据的分布的视听历史分析装置。视听历史分析装置包括统计计算部(17)和提供部(18)。统计计算部(17)基于多个接收装置各自的设置位置和多个接收装置各自的视听信息，计算多个接收装置中设置在第一地域内的接收装置的视听信息的统计信息。提供部(18)提供将表示统计信息的图像信息叠加在与第一地域相对应的位置处的地图。
Patent WO-2022120929-A1 (WO)
Inventor: XU BAOAN
IPC: C02F1/28
Filed: 2020-12-20
Abstract: L'invention concerne un dispositif permettant de préparer de l'eau de condensat pure et d'utiliser de manière exhaustive les ressources de traitement chimique d'eau dans une centrale thermique. Le dispositif comprend un dispositif de condenseur de turbine à vapeur, un dispositif de traitement d'épuration d'eau de condensat, un dispositif de stockage d'eau de condensat pure et un dispositif de traitement chimique d'eau. L'invention concerne un dispositif permettant de préparer de l'eau de condensat pure et d'utiliser de manière exhaustive les ressources de traitement chimique d'eau dans une centrale thermique. Le dispositif comprend un dispositif de condenseur de turbine, un dispositif de traitement d'épuration d'eau de condensat, un dispositif de stockage d'eau de condensat pure et un dispositif de traitement chimique d'eau. L'eau de condensat concentrée contenant des ions ammonium est évacuée au moyen d'un dispositif de traitement par osmose inverse d'eau de condensat pure et est ajoutée à un dispositif d'ajout d'eau de chaudière au moyen d'une canalisation. L'eau adoucie générée par un dispositif de traitement chimique d'eau est recyclée, et les eaux usées acides et basiques générées par le dispositif de traitement chimique d'eau réagissent avec l'eau brute et sont recyclées. L'eau de condensat pure traitée par le dispositif de traitement par osmose inverse d'eau de condensat pure est divisée en plusieurs courants pour l'alimentation en eau. L'eau de condensat d'une centrale électrique est entièrement utilisée sans qu'aucun produit chimique ne soit nécessaire, de sorte que les exigences de la population quant à l'eau potable pure sont satisfaites, que les matières premières à proximité peuvent être utilisées et que le problème de la pollution de l'environnement par l'eau rejetée lors de la production d'eau potable est résolu.
Patent WO-2022057138-A1 (WO)
Title: Solder strip carrier film, solder strip composite, and battery piece composite
Inventor: HAN XIAOHANG
IPC: C09J123/08
Filed: 2020-12-25
Abstract: The present invention relates to a solder strip carrier film, comprising an adhesive layer and a supporting layer. The raw material formula of the adhesive layer comprises 50-95% of a matrix resin, 0-50% of a tackifying resin, and 0-5% of an auxiliary agent; and the raw material formula of the supporting layer comprises 95-100% of a matrix resin and 0-5% of an auxiliary agent, wherein the matrix resin is one or more of a polyolefin resin and an elastomer thereof, a polyester resin and an elastomer thereof, a polyvinyl butyral ester, an ethylene-vinyl acetate copolymer, an ethylene-acrylic acid copolymer, an ionic polymer, polyamide, a fluororesin, and modifications of the above-mentioned substances; and the tackifying resin is one or more of rosin, hydrogenated rosin, petroleum resin, hydrogenated petroleum resin, phenolic resin, and terpene resin. In the present invention, by optimizing the formulas of the adhesive layer and the supporting layer, the carrier film can be properly bonded with a solder strip and a battery piece, and the carrier film is not easily pressed through.
Patent WO-2022140884-A1 (WO)
Inventor: ZHAO XUKAI
IPC: G09F11/10
Filed: 2020-12-28
Abstract: Un dispositif d'affichage de contenu multimédia de technologie de l'information comprend une boîte de réception (1) ; la boîte de réception (1) comprend un corps de boîte (2) et une plaque de couverture (3) ; des trous de fixation (4) sont disposés à quatre positions à un angle droit d'une face d'extrémité d'ouverture du corps de boîte (2) ; des broches de fixation (5) sont disposées à quatre positions à angle droit de la plaque de couverture (3), et les broches de fixation (5) sont étroitement ajustées dans les trous de fixation (4) ; un moteur (6), des blocs de contrepoids (7) et un panneau d'affichage (8) sont disposés dans le corps de boîte (2) ; les blocs de contrepoids (7) sont chemisés sur le moteur (6) ; des trous de raccordement sont ménagés au niveau des positions centrales des faces d'extrémité des blocs de contrepoids (7), et les trous de raccordement sont chemisés sur une partie d'extrémité d'un arbre de sortie du moteur (6), chaque bloc de contrepoids (7) est magnétique, la pluralité de blocs de contrepoids (7) sont empilés verticalement et la face d'extrémité supérieure du bloc de contrepoids (7) est aspirée au niveau de la position centrale d'une face de plaque extérieure de la plaque de couverture (3) ; une partie en creux (9) est disposée sur une face de la plaque interne de la plaque de couverture (3), et une plaque de support (10) est disposée dans la partie en creux (9) ; une face d'extrémité de la plaque de support (10) est articulée sur une paroi latérale intérieure de la partie en creux (9), et l'autre paroi latérale dans la partie en creux (9) vient en butée contre une face d'extrémité du panneau d'affichage (8) ; des rainures de retenue (11) sont disposées sur une face arrière du panneau d'affichage (8), et l'autre extrémité de la plaque de support (10) est retenue dans les rainures de retenue (11) ; un panneau solaire (12) est disposé sur la surface de la plaque de support (10).
Patent WO-2022110467-A1 (WO)
Inventor: SONG WEI
IPC: H04R9/02
Filed: 2020-12-28
Abstract: L'invention concerne un dispositif de production de son, comprenant : un panier ; et un système de vibration et un système de circuit magnétique respectivement maintenus de manière fixe au panier. Le système de vibration comprend une membrane maintenue de manière fixe au niveau du panier, une bobine acoustique utilisée pour faire vibrer la membrane et générer du son, et un squelette. Le squelette comprend un corps principal de squelette annulaire fixé à la membrane, une première partie de connexion s'étendant depuis la périphérie extérieure du corps principal de squelette dans une direction opposée à la membrane, et une seconde partie de connexion s'étendant depuis la périphérie intérieure du corps principal de squelette dans la direction opposée à la membrane. La bobine acoustique est fixée à la deuxième partie de connexion. La bobine acoustique comprend une paire de premiers côtés et une paire de seconds côtés connectés entre les premiers côtés. Chaque premier côté est pourvu d'un élément de support élastique. Une extrémité de l'élément de support élastique est fixée au panier, et l'autre extrémité de l'élément de support élastique est fixée à la première partie de connexion. Le corps principal du squelette est doté d'une zone creuse. La présente invention peut réduire efficacement le poids d'un système de vibration dans un dispositif de production sonore, améliorant ainsi la sensibilité du dispositif de production sonore.
Patent WO-2021143507-A1 (WO)
Title: Washing machine and control method therefor
Inventor: XU JIE
IPC: D06F33/00
Filed: 2020-12-29
Abstract: A control method for a washing machine. When a water outlet hole (11) arranged at an inner drum (1) is opened and a drainage process is executed, waste wash water contained in the inner drum (1) flows to an outer drum (2) via the water outlet hole (11), and then the waste wash water is drained via a drainage pipe (3) in communication with the outer drum (2). Detection is performed on a water level in the outer drum (2). When the water level in the outer drum (2) exceeds a preset water level, the water outlet hole (11) is closed. The above arrangement ensures that a washing machine can operate normally while preventing occurrence of an internal overflow in the washing machine, thereby protecting an internal structure of the washing machine, and extending service life of the washing machine. Moreover, multiple types of alarms are used to inform a user of a blockage and a degree of the blockage in a washing process performed by a washing machine, such that the user can make a timely check and resolve the blockage. The washing machine has a simple structure and enhanced operability.
Patent WO-2022016818-A1 (WO)
Title: Ethernet double-interface and direct-current redundant power supply system
Inventor: HUANG ZHAOJIN
IPC: H04L12/10
Filed: 2020-12-30
Abstract: Disclosed are an Ethernet double-interface and direct-current redundant power supply system. The system comprises: a direct-current power source connector, a first Ethernet interface, a second Ethernet interface, a first bridge rectifier, a second bridge rectifier, a common mode inductor, a conversion module, a field-effect transistor and an isolating diode, wherein the field-effect transistor has a source electrode, a gate electrode and a drain electrode; and the isolating diode comprises a first isolating diode and a second isolating diode. In the present invention, a gate electrode of a field-effect transistor is controlled by means of a direct-current power source connector, so as to control the turning on and turning off of output power sources of a first Ethernet interface and a second Ethernet interface, such that only one power source supplies power at any one time, and a power source output by the direct-current power source connector is taken as the highest priority. Moreover, a drain electrode of the field-effect transistor is isolated from an output end of the direct-current power source connector by means of an isolating diode, such that the phenomenon of backflow occurring between an output power source of the direct-current power source connector and an output power source of the field-effect transistor is prevented, and a mutual redundant backup relationship is formed.
Patent WO-2021139688-A1 (WO)
Inventor: WANG CAIYUN
IPC: F02M25/12
Filed: 2021-01-06
Abstract: An energy saving system of an internal combustion engine, comprising: a reaction device (10) used for generating combustion gas by means of a chemical reaction of water and generating a first feedback signal; and a controller (4) used for controlling, upon the receipt of the first feedback signal, an ejection device (6) to complete the injection of the combustion gas in the reaction device (10) according to a preset amount of combustion gas. The energy saving system of the internal combustion engine solves the technical problems in gasoline combustion of unsatisfactory performance in energy saving and environmental protection and low intelligence level. Also provided are an apparatus for implementing the energy saving system of the internal combustion engine, an operation method for the energy saving system of the internal combustion engine, and a storage medium for storing the operation method.
Patent WO-2021143737-A1 (WO)
Title: Cover, cover assembly, pressure limiting valve, and cooking device
Inventor: MEI RUOYU
IPC: A47J27/08
Filed: 2021-01-13
Abstract: A cover, a cover assembly, a pressure limiting valve (100"), and a cooking device. The cover comprises: a pressure regulating valve device (10), a cover opening and closing linkage mechanism (20, 20"), and a cover device (30, 30'). When opening the cover device (30, 30'), the cover device (30, 30') drives the movement of the cover opening and closing linkage mechanism (20, 20"), and the cover opening and closing linkage mechanism (20, 20") drives the pressure regulating valve device (10) to reset the pressure regulating valve device (10) to an initial gear. The cover can achieve automatic reset of the pressure regulating valve device (10) when the cover is opened, so that the user does not need to manually reset the pressure regulating valve device (10), thus making the operation more convenient and easier, and avoiding the risks and hazards such as a device being boiled dry caused by a user forgetting to reset the pressure regulating valve device (10) when using a gear adjustment function, thereby improving the safety of the product.
Patent WO-2022151246-A1 (WO)
Title: Coordinated leaving for concurrent rrc procedures in multiple-sim ue
Inventor: LOVLEKAR SRIRANG A
IPC: H04W88/06
Filed: 2021-01-14
Abstract: Coordinated leaving for a UE having a first SIM and a second SIM may include decoding, at a baseband processor, an RRC reconfiguration message associated with the first SIM received from a first network. A communication corresponding to the second SIM received from a second network is decoded while the baseband processor is processing the received RRC reconfiguration message. The communication received from the second network is determined to comprise a higher priority than the RRC reconfiguration procedure. Based on determining, a UAI message corresponding to the first SIM is encoded by the baseband processor for transmission to the first network. The UAI message is configured to inform the first network of coordinated leaving and abortion of the RRC reconfiguration procedure. The first SIM is transitioned to an idle mode. An RRC request corresponding to the second SIM is encoded by the baseband processor for transmission to the second network.
Patent WO-2021175209-A1 (WO)
Title: 一种充电方法、设备和系统
Inventor: CHEN LIANGJIN
IPC: H02J7/00
Filed: 2021-03-02
Abstract: 本发明提供了一种充电方法、设备和系统。充电设备中包括电压调节电路，能够通过降压或升压给被充电装置充电。此外，充电设备和被充电设备能够通过开关状态的变化传递电路和电池的状态，使得充电设备能够根据电路和电池的状态对充电电压和/或充电电流进行调整。本发明中，充电设备和被充电设备的充电过程中仅需一次升压或降压操作，能够节省被充电设备的空间，降低了充电过程中的能量损耗和发热情况，提升了充电效率，提高了充电速度。
Patent WO-2022165901-A1 (WO)
Inventor: CHEN BOZHUANG
IPC: H01S5/06
Filed: 2021-03-05
Abstract: 本发明提供了一种单片集成波导装置，包括激光段以及调制器段，激光段包含波长选择元件，激光段和调制器段分别包含光模在其中传播的激光波导和调制器波导，调制器段用于调制相位和/或振幅。单片集成波导装置采用一个单片装置，由多个激光器段组成，每个激光器段都具有独立的激光条；或者采用由多个激光器段和多个用于调制相位的调制器段组成dev单片器件，并共同形成在同一个芯片上。一种集成半导体芯片，包括：单片集成波导装置以及前后视镜，单片集成波导装置具有多个段，与前后视镜成一定角度，激光器段发射的激光直接耦合到调制器段。
Patent WO-2021218425-A1 (WO)
Title: 显示基板及其制备方法、显示装置
Inventor: WANG LING
IPC: H01L27/32
Filed: 2021-03-10
Abstract: 一种显示基板，包括：基底；感测晶体管，设置在所述所基底的一侧；第一平坦层，设置在所述感测晶体管和所述第二金属层背离所述基底的一侧，所述第一平坦层在所述基底上的正投影包含所述感测晶体管；钝化保护层，设置在所述第一平坦层背离所述基底的一侧，所述第一平坦层在所述基底上的正投影位于所述钝化保护层在所述基底上的正投影范围内；PIN型光电二极管，设置在所述钝化保护层背离所述基底的一侧。
Patent WO-2021185227-A1 (WO)
Title: Method and device for discontinuous wireless communication
Inventor: ZHANG XIAOBO
IPC: H04W76/28
Filed: 2021-03-16
Abstract: Disclosed in the present application are a method and device for discontinuous wireless communication. A first receiver receives a first information set, the first information set indicating a first expiration value; a first processor starts a first timer at a first moment in a first time period, when the first timer is in a running state, updates the first timer in each first time interval in the first time period and monitors a first type of target signaling in each first candidate time slot in the first time period, and when the first timer expires, stops the first timer, wherein the first time period is a time period in a first super time period, and the position of the first moment in the first time period is related to the position of the first time period in the first super time period. The present application can achieve power saving, and can also improve the success rate of receiving periodic services.
Patent WO-2021190499-A1 (WO)
Title: 电子设备及其功能模块
Inventor: CHEN DONGLIN
IPC: H05K5/00
Filed: 2021-03-23
Abstract: 本发明公开一种电子设备及其功能模块，电子设备包括本体和功能模块，所述本体具有第一安装空间，所述第一安装空间内设置有第二限位部；所述功能模块包括功能器件和驱动装置，所述驱动装置与所述功能器件连接，所述驱动装置包括输出轴，所述输出轴连接第一限位部，所述输出轴驱动所述第一限位部在第一位置和第二位置之间转动；在所述第一限位部处于所述第一位置的情况下，所述第一限位部与所述第二限位部配合，以限制所述功能模块脱离所述第一安装空间；在所述第一限位部处于所述第二位置的情况下，所述第一限位部与所述第二限位部解除配合，且所述功能模块与所述本体可分离。
Patent WO-2021238368-A1 (WO)
Inventor: Chen Wa Rong
IPC: A01G23/10
Filed: 2021-03-24
Abstract: 一种自动针刺采胶设备，包括：行走轨道（2），通过固定架（3）悬空固定于多颗树株之间；行走机构（4），设置于行走轨道（2）上且能沿行走轨道（2）移动；位移机构，设置于行走机构（4）上；采胶器，设置于位移机构上，并用于在树株上开设采胶孔；位移机构控制采胶器分别沿树株的竖向、周向或/和径向移动。
Patent WO-2022198522-A1 (WO)
Inventor: NIU LEI
IPC: G01S5/02
Filed: 2021-03-24
Abstract: A method, apparatus and computer program is described comprising: collecting mobile communication fingerprint data for signals between a user device and a plurality of communication nodes of a mobile communication system; organising the collected data into a feature matrix, wherein the feature matrix includes a user device location associated with each set of fingerprint data; generating a binomial expression of the system based on the collected data; processing the binomial expression (e.g. using a factorisation machine) to generate a reduced dimension binomial expression model; and calculating gradients and updating parameters of the reduced dimensional binomial expression model based on said gradients.
Patent WO-2022048139-A1 (WO)
Title: Vehicle-mounted human-computer interface having face and emotion recognition functions
Inventor: SHEN LEI
IPC: G06K9/00
Filed: 2021-03-26
Abstract: Disclosed is a vehicle-mounted human-computer interface having face and emotion recognition functions. The vehicle-mounted human-computer interface comprises a vehicle-mounted human-computer interface screen having a camera; the vehicle-mounted human-computer interface screen further comprises a CAN network interface, a liquid crystal display, a loudspeaker, a processor, a storage device, and a wireless communication module. The processor of the vehicle-mounted human-computer interface screen receives video data by mean of the camera and decomposes the video data into picture data. According to the present invention, no extra device is added for the whole vehicle, and a vehicle system function safety framework cannot be affected while a face recognition and driver emotion and state monitoring system is provided; moreover, after a remote driver state monitoring platform related to the present invention confirms alarms of a driver, the information can be pushed to mobile phone application software by means of a variety of methods so as to remind related personnel to pay attention to the alarm state.
Patent WO-2022033042-A1 (WO)
Inventor: MEDRA MOSTAFA
IPC: H04B7/04
Filed: 2021-03-29
Abstract: The present disclosure provides methods and devices that use the RIS phase shifting ability to provide many degrees of freedom to enable data to be overlaid on transmitted signals. The data overlay is done while the RIS is still beamforming the signal towards the receiver (s). The phase shifting capabilities of the RIS elements can provide amplitude, phase, frequency, and polarization manipulations. These manipulations can help enhance the communication and provide the ability to overlay information. The present application also provides new configuration signaling among devices in a communication network utilizing the RIS and configuration for the RIS.
Patent WO-2022001253-A1 (WO)
Title: Magnetic ultrasound contrast agent composition, magnetic ultrasound contrast agent, and magnetic microbubble ultrasound contrast agent and preparation method therefor
Inventor: HUANG SHUO
IPC: A61K49/22
Filed: 2021-03-30
Abstract: A magnetic ultrasound contrast agent composition, a magnetic ultrasound contrast agent, and a magnetic microbubble ultrasound contrast agent and a preparation method therefor. The magnetic ultrasound contrast agent composition comprises a lipid, a surfactant, and a magnetic nanoparticle; the surfactant consists of a surfactant A and a surfactant B; the surfactant A is in a free state, and the surfactant B is in a bonding state and is modified on the surface of the magnetic nanoparticle; the HLB value of the surfactant A is greater than 8; and with respect to 1 mol of the lipid, the content of the surfactant A is 0.1-1 mol, the content of the surfactant B is 0.1-1 mol, and the content of the magnetic nanoparticle is 0.05-0.5 mol. The magnetic microbubble ultrasound contrast agent obtained from the magnetic ultrasound contrast agent composition has high stability and can meet requirements for in vivo cyclic targeted delivery, thereby achieving the local high-concentration targeted delivery of a medication.
Patent WO-2022183557-A1 (WO)
Inventor: NIE JUNYU
IPC: H01R13/11
Filed: 2021-03-31
Abstract: 一种牢固插接力的插座端子，供一插头端子插接，包括：一基部，安装固定于一插座面板中；一连接部，自所述基部向上延伸形成；一插接部，自所述连接部一侧弯折延伸形成，所述插接部具有两个竖直部、连接两个所述竖直部的一水平部，所述水平部的前端面向前凸出形成两限位部，每一所述竖直部的上端面先水平弯折并向下延伸形成一接触部，使两个所述接触部夹持所述插头端子，每一所述接触部向下延伸形成一挡止部，两个所述挡止部位于两个所述限位部之间，使两所述限位部限位两所述挡止部过度位移。
Patent WO-2022205342-A1 (WO)
Inventor: ZHU RONGCHANG
IPC: H04W72/04
Filed: 2021-04-01
Abstract: The present application provides a connection activation method, device and system, and a storage medium. The method comprises: a terminal device in an inactive state acquiring an activation condition parameter of a secondary node; according to the activation condition parameter of the secondary node, sending an activation request of the secondary node according to a preset rule, so as to obtain an activation response of the secondary node; and then activating a connection between the terminal device and the secondary node according to the activation response of the secondary node. By means of the present application, a connection between a terminal device and a secondary node can be effectively activated, so as to achieve the aim(s) of saving power and/or quickly establishing a connection.