baber/WOPTO huggingface dataset:
Patent WO-2021139293-A1 (WO)
Title: Three-dimensional model texture obtaining method and related device
Inventor: LIN XIANGKAI
IPC: G06T7/55
Filed: 2020-10-14
Abstract: A three-dimensional texture obtaining method and apparatus, a device, and a medium. The method comprises: obtaining at least two three-dimensional networks generated by a target object on the basis of multiple angles, the three-dimensional networks each comprising a first correspondence between point cloud information and color information of the target object, and a first camera pose of the target object; obtaining an offset between three-dimensional points for recording a same position of the target object in the at least two three-dimensional networks according to the first camera poses respectively comprised in the at least two three-dimensional networks; updating the first correspondences according to the offset to obtain second correspondences between the point cloud information and the color information of the target object; and obtaining a surface color texture of a three-dimensional model of the target object according to the second correspondences. In the method, by updating correspondences between point cloud information and color information, more accurate and subtle alignment between three-dimensional points and pixel points in a three-dimensional model is achieved, and the three-dimensional model texture mapping effect is improved.
Patent WO-2022077261-A1 (WO)
Inventor: LU FEI
IPC: H04W4/029
Filed: 2020-10-14
Abstract: La présente invention concerne un procédé de communication et un dispositif associé. Le procédé comprend les opérations suivantes : pendant un processus d'enregistrement, une entité de gestion de mobilité détermine des premières informations de position d'un terminal, et si les premières informations de position correspondent à une plage de gestion de l'entité de gestion de mobilité, l'entité de gestion de mobilité envoie des informations d'acceptation d'enregistrement au terminal. De cette manière, l'efficacité de communication et la qualité de communication du terminal peuvent être efficacement garanties.
Patent WO-2022077541-A1 (WO)
Title: 空气压缩装置、多级空气压缩装置及氢燃料电池
Inventor: GU RONGLEI
IPC: F04D25/08
Filed: 2020-10-21
Abstract: 本发明涉及空气压缩装置、多级空气压缩装置及氢燃料电池。所述空气压缩装置包括：第一压缩机和驱动装置；所述第一压缩机包括第一机壳，所述第一机壳设置有第一进气口和第一出气口；所述驱动装置包括第三机壳和转轴，所述第三机壳设置有第三进气口和第三出气口；所述转轴自所述第三机壳延伸至所述第一机壳内；所述驱动装置驱动所述第一压缩机工作，所述第一压缩机的所述第一进气口朝向所述第三机壳设置。本发明中把从中冷后取气改为从空滤后或者涡轮机取气，不影响空压机的系统效率，也就是说空压机做功压缩后的气体会全部进入燃料电池；经试验，本发明可将空气压缩装置的效率提高5％以上。
Patent WO-2021088647-A1 (WO)
Inventor: FEI FAN
IPC: G01S7/484
Filed: 2020-10-22
Abstract: A multi-pulse laser emitting circuit (10), comprising: a plurality of energy storage circuits (E1, E2, ... Em), a plurality of first switches (P1, P2, ... Pn), a plurality of boost capacitors (C1, C2, ... Cn) and multiple groups of lasers (LD1, LD2, ... LDn). The energy storage circuits (E1, E2, ... Em) are configured to be capable of storing electrical energy; one end of each first switch (P1, P2, ... Pn) is connected to an output end of each of the plurality of energy storage circuits (E1, E2, ... Em), and the other end is separately connected to one group among the groups of lasers (LD1, LD2, ... LDn) and one of the boost capacitors (C1, C2, ... Cn); and the plurality of first switches (P1, P2, ...Pn) are configured to allow only one of the first switches (P1, P2, ... Pn) to be turned on at the same time, so that one or more of the plurality of energy storage circuits (E1, E2, ... Em) separately charge the boost capacitors (C1, C2, ... Cn) connected to the first switch (P1, P2, .. Pn) that is turned on, and a group of lasers (LD1, LD2, ... LDn) connected to the charged boost capacitors (C1, C2, ... Cn) are driven by the charged boost capacitors (C1, C2, ... Cn).
Patent WO-2021109751-A1 (WO)
Inventor: CHIBA SHUNICHI
IPC: G10L25/78
Filed: 2020-10-26
Abstract: An information processing apparatus and a non-volatile storage medium, facilitating the determination of a user attempting to detect a trigger word. The information processing apparatus has: an acquisition, acquiring a user's voice inputted into a voice input unit as a voice signal; a score calculation unit, calculating a score of the voice signal relative to voice data, the score being used as a reference for detecting a trigger word from the voice signal, and the trigger word being used for starting a voice recognition service; and a display control unit, displaying the score on a display unit.
Patent WO-2021115007-A1 (WO)
Inventor: YANG RUI
IPC: H04W36/00
Filed: 2020-11-11
Abstract: A network switching method and an electronic device, relating to the technical field of terminals, and being helpful for reducing the possibility of the occurrence of network lagging or network disconnection when a user uses the electronic device to surf the Internet. The method specifically comprises: when residing in a first network that is accessed by means of a first communication module, in the process of performing nth movement along a first path by an electronic device, the electronic device sequentially obtains the network information of a first sampling point and that of a second sampling point for the first network, and then predicts whether an abnormality would occur in the first network after a first time period; and if it is predicted that the abnormality would occur in the first network, the electronic device resides to a second network before the abnormality occurs in the first network. By means of the technical solution, the electronic device can be switched to the second network in advance when it is predicted that the abnormality occurs in the first network, and reduces the possibility of the occurrence of network lagging or network disconnection when the user uses the electronic device to surf the Internet, thereby improving user experience.
Patent WO-2021169409-A1 (WO)
Inventor: WANG YUAN
IPC: G01M3/20
Filed: 2020-11-12
Abstract: Disclosed are a detection tag (1) for an electronic device, and the electronic device. The detection tag (1) comprises a detection part (11) and an adhesive layer (12), wherein the detection part (11) is used for detecting whether a liquid flows into the electronic device or not; the adhesive layer (12) is used for connecting the detection part (11) and a shell (2) of the electronic device, specifically, when the detection part (11) is in contact with the liquid, the detection part can be significantly changed; and maintenance personnel can thus judge whether the liquid flows into the electronic device or not by observing the detection part (11). The detection part (11) is provided with a first surface (111); the first surface (111) is a surface facing one side of the shell (2); the adhesive layer (12) can be arranged on the first surface (111); and the area of the adhesive layer (12) is smaller than the area of the first surface (111), such that part of the first surface (111) is not covered by the adhesive layer (12), the liquid can come into contact with the first surface (111), the first surface (111) can also be used for detecting whether the liquid flows into the electronic device or not, and the detection part (11) can perform detection from multiple directions at the same time.
Patent WO-2021098634-A1 (WO)
Title: Système d'analyse de données non intrusif pour surveillance intelligente et adaptative d'état d'ascenseur
Inventor: CHEUNG KA KEI
IPC: B66B5/00
Filed: 2020-11-16
Abstract: La présente invention a trait à un système d'analyse de sécurité du fonctionnement d'un ascenseur avec un dispositif de commande (600) agencé pour : recevoir des données de fonctionnement d'un ascenseur (10); et traiter les données de fonctionnement à l'aide d'un modèle de traitement basé sur l'intelligence artificielle pour déterminer la présence ou non d'une condition de panne potentielle de l'ascenseur (10). Le système de traitement de données de fonctionnement (300) peut en outre être connecté fonctionnellement à une base de données (400) pour stocker des données dans la base de données (400) et/ou extraire des données de la base de données (400).
Patent WO-2022062131-A1 (WO)
Inventor: LIAO HUI
IPC: F24F1/0011
Filed: 2020-11-17
Abstract: An air conditioner, comprising: a machine casing, the machine casing being provided with an indoor air inlet, a fresh air inlet, an air outlet and a fresh air outlet; a fresh air switch, the fresh air switch being arranged at the fresh air inlet so as to open or close the fresh air inlet; and a heating device, the heating device being arranged on the fresh air switch so as to heat fresh air entering the fresh air inlet.
Patent WO-2022110148-A1 (WO)
Title: 一种多功能摩托车头盔
Inventor: LI XIAOJING
IPC: A42B3/04
Filed: 2020-11-30
Abstract: 一种多功能摩托车头盔，包括头盔外壳、护目镜、呼吸器、降温器、降温层，所述头盔外壳一端前侧设置有护目镜，所述头盔外壳一端下侧安装有呼吸器，所述头盔外壳一端后侧设置有降温器，所述头盔外壳一端内侧安装有降温层。上述多功能摩托车头盔，特点是多用途设置，适应多种要求，该设备在使用时通过各个单元可以实现降温、防雾、防霭的效果，以此达到多功能使用的效果，同时通过头盔外壁的太阳能电板吸收转化电能实现节能环保的效果。
Patent WO-2021129468-A1 (WO)
Title: 一种基于双光斑的slm成形系统及方法
Inventor: YANG DONGHUI
IPC: B22F3/105
Filed: 2020-12-15
Abstract: 一种基于双光斑的SLM成形系统（20）及方法；该系统（20）包括：第一激光源部分（21）、第二激光源部分（22）、合束组件（23）以及光路引导部分（24）；其中，第一激光源部分（21），经配置为发射第一激光光束，其中，第一激光光束的截面中心的能量密度大于或等于设定的能量密度阈值；第二激光源部分（22），经配置为发射第二激光光束；其中，第二激光光束的截面的能量密度小于能量密度阈值，且第二激光光束的截面直径大于第一激光光束的截面直径；合束组件（23），经配置为将第一激光光束与第二激光光束进行合并以形成合并光束；在合并光束中，第一激光光束的截面处于第二激光光束的截面内；光路引导部分（24），经配置为将合并光束引导至位于成形平面（7）的金属粉末（9），由此减少了热应力，提高了成形质量。
Patent WO-2022120908-A1 (WO)
Inventor: ZENG MUSHENG
IPC: C07K19/00
Filed: 2020-12-16
Abstract: A self-assembled nanoparticle containing a gB protein of an EB virus, and a preparation method therefor and the use thereof. The self-assembled nanoparticle comprises a first polypeptide and a second polypeptide. The first polypeptide comprises a gB protein and a first carrier subunit, and the second polypeptide comprises a second carrier subunit. The first carrier subunit is I53-50A1, and the second carrier subunit is I53-50B.4PT1. In the self-assembled nanoparticle, the gB protein of the EB virus is first displayed on the surface of the nanoparticle. Compared with the antigen gB, the self-assembled nanoparticle has a larger particle size, a higher chemical stability and a higher binding capacity with the neutralizing antibody, which are beneficial for increasing the residence time thereof on the B cell antigen receptor and stimulating the generation of the antibody. At the same time, the self-assembled nanoparticle can induce a higher titer of an animal immune antibody, and can be used for preventing EB virus infections and treating diseases caused by EB virus infections.
Patent WO-2021139537-A1 (WO)
Title: Power control and resource allocation based task offloading method in industrial internet of things
Inventor: XU JINCHENG
IPC: H04L12/24
Filed: 2020-12-24
Abstract: A power control and resource allocation based task offloading method in an industrial Internet of Things. The method comprises: establishing computation models for computation tasks at different offloading positions; constructing a mixed integer non-linear programming model by using communication power control, resource allocation and computation unloading problems; and finding a solution by using a deep reinforcement learning algorithm to obtain the optimal policy for offloading the computation tasks, so as to realize communication power optimization and cross-domain resource allocation.
Patent WO-2021129780-A1 (WO)
Title: 一种天线结构及电子设备
Inventor: CHEN YUWEN
IPC: H01Q1/36
Filed: 2020-12-25
Abstract: 本发明提供一种天线结构及电子设备，该天线结构包括：第一天线辐射体、第二天线辐射体、第一阻抗匹配电路、第二阻抗匹配电路、第一信号源和第二信号源；第一天线辐射体的第一端和第二天线辐射体的第一端之间通过缝隙耦合，第一天线辐射体的第二端接地，第二天线辐射体的第二端接地；第一阻抗匹配电路的第一端与第一天线辐射体的第一端连接，第一阻抗匹配电路的第二端与第一信号源的第一端连接；第二阻抗匹配电路的第一端与第二天线辐射体的第一端连接，第二阻抗匹配电路的第二端与第二信号源的第一端连接；第一信号源的第二端接地；第二信号源的第二端接地。
Patent WO-2022057178-A1 (WO)
Title: Sugar-reducing sweetener product, preparation method therefor and use thereof
Inventor: LI WEI
IPC: A21D2/18
Filed: 2021-01-19
Abstract: A sugar-reducing sweetener, comprising at least one high-intensity sweetener, at least one bulk-type sweetener and at least one sugar-like sweet substance, wherein the use amounts of the high-intensity sweetener and the bulk-type sweetener meet the condition that the sweetness after the high-intensity sweetener and the bulk-type sweetener are compounded is close to that of the sugar-like sweet substance. During use, the sugar-like sweet substance can be added in any proportion according to the requirements for the sugar-reducing proportion, so that the content of sugar is greatly reduced, and the purposes of reducing blood sugar and reducing sugar are achieved. In a method for preparing the sugar-reducing sweetener, an intermittent spraying method is adopted, so that the final product is stable in quality, all the ingredients are tightly and uniformly adhered, the moisture content is low, the dissolution rate in water is high, the stability after dissolution is excellent, and precipitation and discoloration are avoided after long-time placement.
Patent WO-2022160382-A1 (WO)
Inventor: WEI DIFENG
IPC: H01M4/1393
Filed: 2021-02-08
Abstract: 本申请公开了一种粘结剂、负极浆料、负极及锂离子电池。本申请中，粘结剂包括第一嵌段聚合物和第二嵌段聚合物；第一嵌段聚合物为锂化的四嵌段聚合物，其具有B-C-B-A所示的结构，其中，A表示聚合物嵌段A，B表示聚合物嵌段B，C表示聚合物嵌段C；聚合物嵌段A由烯基甲酸单体聚合而成；聚合物嵌段B由芳香基乙烯单体聚合而成；聚合物嵌段C由丙烯酸酯单体聚合而成；且第二嵌段聚合物为锂化的三嵌段聚合物，其具有E-F-E所示的结构，其中，E表示聚合物嵌段E，F表示聚合物嵌段F；聚合物嵌段E由烯基甲酸单体聚合而成；聚合物嵌段F由丙烯酸酯单体聚合而成。本申请提供的粘结剂，导离子能力强，成分简单，成本低廉，具有合适的模量，增稠分散效果。
Patent WO-2022141800-A1 (WO)
Inventor: WANG QIWEI
IPC: H03H11/30
Filed: 2021-03-09
Abstract: 一种阻抗校准电路和方法，该阻抗校准电路(100)包括：待校准上拉电阻器件(110)，所述待校准上拉电阻器件(110)的第一连接端(111)与所述校准单元(130)连接，所述待校准上拉电阻器件(110)的第二连接端(112)与电源端(114)连接；待校准下拉电阻器件(120)，所述待校准下拉电阻器件(120)的第一连接端(121)与所述校准单元(130)连接，所述待校准下拉电阻器件(120)的第二连接端(122)与所述待校准上拉电阻器件(110)的第三连接端(113)连接，所述待校准下拉电阻器件(120)的第三连接端(123)接地；校准单元(130)，所述校准单元(130)包括电压接收端(131)和校准码输出端(132)，所述校准单元(130)通过所述电压接收端(131)接收第一电压和第二电压。通过利用待校准上拉电阻器件(110)、待校准下拉电阻器件(120)以及校准单元(130)可以更加简单高效的实现对电阻的校准。
Patent WO-2021180233-A1 (WO)
Title: 多肽、多肽疫苗及应用
Inventor: WANG JIAN
IPC: G01N33/569
Filed: 2021-03-12
Abstract: 提供一种多肽,其氨基酸序列为SEQ ID NOs：1-154。通过结合多肽芯片技术筛选获得40条与冠状病毒感染，尤其是SARS-Cov-2病毒感染特异性相关的多肽，其氨基酸序列如SEQ ID NOs：1-40所示，可制备多肽疫苗、核酸疫苗、蛋白重组疫苗等。
Patent WO-2022205018-A1 (WO)
Inventor: ZHANG YUBING
IPC: G06K9/62
Filed: 2021-03-30
Abstract: A license plate character recognition method and apparatus, and a device and a storage medium, the method comprising: acquiring at least one target image which displays a license plate to be recognized, wherein the license plate to be recognized comprises a plurality of characters (110); processing the target image by using a backbone network to obtain a feature tensor of the license plate to be recognized (120); inputting the feature tensor into feature fusion networks, and obtaining a feature vector of each character by means of the feature fusion networks, wherein each feature fusion network outputs one feature vector (130); inputting each feature vector into a corresponding classifier, and using the classifier to obtain a character recognition result of each character, wherein each classifier outputs one character recognition result (140). The method can solve the technical problem in the prior art that license plate characters cannot be accurately identified when the license plate image quality is low.
Patent WO-2021197483-A1 (WO)
Inventor: HU GUANG
IPC: C07K16/28
Filed: 2021-04-02
Abstract: The present invention provides an anti-CD22 antibody molecule and a CD22-targeted chimeric antigen receptor (CAR) constructed using the anti-CD22 antibody molecule. The present invention also provides an application of the anti-CD22 antibody molecule and the CAR in the preparation of drugs for treating CD22-related diseases.
Patent WO-2022007472-A1 (WO)
Title: 5g-oriented smart optical access network local end cloud system based on building block architecture
Inventor: ZHU MIN
IPC: H04B10/25
Filed: 2021-04-23
Abstract: Disclosed in the present invention is a 5G-oriented smart optical access network local end cloud system based on a building block architecture, comprising: three resource pools, namely a virtual OLT line terminal pool, a virtual baseband processing unit vBBU pool, and a server pool carrying a virtual network function vNF, an OpenFlow virtual switch and a client layer proxy thereof, and a smart access cloud system software definition controller and a network function virtualisation orchestration controller; the OpenFlow virtual switch connects the three resource pools together for interconnection and intercommunication. The core function of the present invention is to implement a future smart access cloud system that integrates optical fibre, wireless, and edge data centres, and uses a building block architecture to implement an innovative upgrade of a traditional optical access network local end station, having the characteristics of open cloud development, module combination, flexible deployment, and simplified operation and maintenance.
Patent WO-2022001395-A1 (WO)
Title: Display module and display device
Inventor: LI MING
IPC: G09F9/30
Filed: 2021-05-12
Abstract: A display module (100) and a display device (1000). The display module (100) comprises a supporting member (1) and a display panel (2), wherein the supporting member (1) comprises an interlayer part (11) and a supporting part (12); the surface of the side of the supporting part (12) away from the interlayer part (11), is a supporting curved surface (121); the supporting curved surface (121) protrudes in the direction away from the interlayer part (11); the display panel (2) comprises a non-bending part (21); a bending part (22) and a connecting part (23); the non-bending part (21) and the connecting part (23) are respectively located on two sides of the interlayer part (11) in the thickness direction; the bending part (22) is supported on the side of the supporting part (12) away from the interlayer part (11); and the inner surface of the bending part (22) is attached to the supporting curved surface (121).
Patent WO-2021258893-A1 (WO)
Inventor: ZHANG XIAOXIANG
IPC: G02F1/1333
Filed: 2021-05-12
Abstract: An array substrate and a manufacturing method therefor, a liquid crystal display panel, and a display device. The array substrate comprises: a base substrate (100); a thin film transistor array layer (200) disposed on a surface of the base substrate (100); an organic layer (400) disposed on a part of the surface of the thin film transistor array layer (200) distant from the base substrate (100), at least one air hole (500) being formed in the organic layer (400); and a passivation layer (700) that is disposed on the surface of the organic layer (400) distant from the base substrate (100) and covers the inner wall of the air hole (500).
Patent WO-2022241589-A1 (WO)
Title: 控制器软件架构、控制器软件升级方法、控制器和装置
Inventor: ZHANG XINLONG
IPC: G06F8/10
Filed: 2021-05-16
Abstract: 本申请提供了一种控制器软件架构、控制器软件升级方法、控制器和装置。该控制器软件架构包括：驱动层、接口层、应用层和全局缓冲区，所述接口层，用于通过所述全局缓冲区和所述应用层进行数据交换；所述接口层，还用于通过所述全局缓冲区和所述驱动层进行数据交换。从而可以通过全局缓冲区，实现接口层和应用的数据交换以及接口层和驱动层的数据交换，进而实现对控制器开发的工作。
Patent WO-2022166030-A1 (WO)
Inventor: XUAN XIAOGANG
IPC: A47L11/40
Filed: 2021-05-17
Abstract: L'invention concerne une station de base (100) et un système de robot de nettoyage (1000). La station de base (100) comprend un corps de station de base (10) et un ensemble de nettoyage par élimination de poussière (20), et comprend en outre un ensemble de nettoyage par lavage de sol (30) et/ou un ensemble de nettoyage par balayage de sol (40) ; l'ensemble de nettoyage par élimination de poussière (20) comprend un bac à poussière (21) et un ventilateur (22) ; le corps de station de base (10) est pourvu d'un orifice de collecte et de réception de poussière (124) ; le bac à poussière (21) est en communication avec l'orifice de collecte et de réception de poussière (124) ; l'ensemble de nettoyage par lavage de sol (30) comprend un réservoir d'eau claire (31), un réservoir d'eaux usées (32), et une unité de nettoyage par lavage de sol (33) ; le corps de station de base (10) est pourvu d'une première ouverture (125) ; l'unité de nettoyage par lavage de sol (33) est disposée au niveau de la surface inférieure interne de la première ouverture (125) ; la première ouverture (125) est en outre pourvue d'une entrée d'eau (34) et d'une sortie d'évacuation (35) ; l'entrée d'eau (34) et la sortie d'évacuation (35) sont respectivement en communication avec le réservoir d'eau claire (31) et le réservoir d'eaux usées (32) ; l'ensemble de nettoyage par balayage de sol (40) comprend une unité de nettoyage par balayage de sol ; le corps de station de base (10) est en outre pourvu d'une seconde ouverture (126) ; et l'unité de nettoyage par balayage de sol est disposée au niveau de la surface inférieure interne de la seconde ouverture (126). La station de base (100) peut effectuer un nettoyage par élimination de poussière, et peut en outre effectuer un nettoyage par lavage de sol et/ou un nettoyage par balayage de sol, ce qui permet d'augmenter la plage d'utilisation de la station de base (100).
Patent WO-2022012162-A1 (WO)
Title: Matrix operation-based data encryption method and apparatus, electronic device, and storage medium
Inventor: CAO SHUAI
IPC: G06F21/60
Filed: 2021-05-21
Abstract: A matrix operation-based data encryption method, applied to a server end, comprising: receiving a data request sent from a front end and converting corresponding source data into a first matrix according to the request content (S11); randomly obtaining, from a preset first mapping dictionary, a key and a second matrix corresponding to the key (S12); and randomly generating a third matrix, generating an encrypted signal according to the first matrix, the second matrix, and the third matrix, and feeding back the encrypted signal, the third matrix, and the key to the front end to allow the front end to obtain an inverse matrix of the second matrix from a preset second mapping dictionary according to the key, calculate the first matrix according to the encrypted signal, the third matrix, and the inverse matrix, convert the first matrix into binary stream data, and render the binary stream data and display same on a display page of the front end (S13). The present method also relates to blockchain technology, and the source data is stored in a blockchain. In the present method, encryption calculation is carried out on the source data of the server end on the basis of matrix operations to prevent losses and risks caused by data leakage, thus effectively protecting data.
Patent WO-2021239023-A1 (WO)
Title: Plasma etching system and faraday shielding apparatus which can be used for heating
Inventor: GUO SONG
IPC: H01J37/32
Filed: 2021-05-27
Abstract: Provided are a plasma etching system and Faraday shielding apparatus which can be used for heating; the Faraday shielding apparatus comprises a Faraday shielding plate (009) and a resistance wire (003) attached to the lower end of the Faraday shielding plate (009); the Faraday shielding plate (009) comprises a conductive ring (0092) and a plurality of conductive petal-shaped members (0091) radially symmetrically connected to the outer periphery of the conductive ring (0092); an insulating and thermally conductive layer (0031) is provided on the outer surface of the resistance wire (003); during the etching process, the resistance wire (003) is energized and heated. During the etching process, the heating circuit and the resistance wire (003) are conductively connected, increasing the temperature of the resistance wire (003) when it is energized, heating a medium window (002), reducing the amount of product deposits; since the resistance wire (003) is in direct contact with the dielectric window (002), heating is highly efficient and there is less heat loss, and the device structure is simplified; the Faraday shielding plate (009) is located between a radio frequency coil (001) and the resistance wire (003) to form a shield, and can prevent coupling and discharge between the radio frequency coil (001) and the resistance wire (003); the output terminal of the heating power supply (015) is filtered by way of a filter circuit unit (030), then is connected to the resistance wire (003), preventing coupling between the radio frequency coil (001) and the resistance wire (003).