baber/WOPTO huggingface dataset:
Patent WO-2021047102-A1 (WO)
Title: Three-in-one cart
Inventor: SHENG JING
IPC: B62B5/06
Filed: 2019-12-23
Abstract: Disclosed is a three-in-one cart, comprising a carrying platform (1), wherein an installation rod member (11) is connected to each of two opposite sides of the carrying platform (1); portions, close to two ends, of each installation rod member (11) are each provided with a wheel assembly (2); each wheel assembly (2) comprises a bearing seat (20) fixed below the corresponding installation rod member (11); each bearing seat (20) is connected to a first pin (21); a section of torsional spring (22) is annularly sleeved on each first pin (21); moreover, a wheel seat (23) is connected to each first pin (21), wheels (24) are connected to the wheel seats (23), and under the action of the torsional springs (22), the wheel seats (23) and the wheels (24) are automatically overturned so as to approach the carrying platform (1); and a positioning mechanism (3) for keeping the wheel seats (23) and the wheels (24) in an unfolded state is arranged between the two wheel assemblies (2) located at the same end. By means of structural transformation, the three-in-one cart can provide three usage states with different functions, namely, a platform hand cart, a luggage cart, and a workbench.
Patent WO-2021128277-A1 (WO)
Inventor: YAO JIE
IPC: H04N19/117
Filed: 2019-12-27
Abstract: L'invention concerne un procédé et un appareil de filtrage à boucle adaptatif inter-composantes, ainsi qu'un dispositif de codage et de décodage vidéo. Le procédé comprend les étapes consistant à : effectuer un filtrage à boucle adaptatif sur une composante de luminance d'un échantillon actuel et considérer une sortie filtrée obtenue comme une correction résiduelle d'une composante de chrominance de l'échantillon actuel, une valeur de différence de luminance entre l'échantillon actuel et un échantillon adjacent étant limitée dans une plage prédéfinie ; et corriger la composante de chrominance de l'échantillon actuel sur la base de la correction résiduelle de façon à obtenir une composante de chrominance filtrée.
Patent WO-2020228350-A1 (WO)
Inventor: LEE SENG FOOK
IPC: G06T17/00
Filed: 2019-12-30
Abstract: L'invention concerne un système de simulation d'élévation virtuelle à l'aide d'une imagerie aéroportée et un procédé. Le système comprend un dispositif de détection de signal, un dispositif de commande, et un dispositif d'affichage. Le dispositif de détection est utilisé pour détecter un signal d'entrée. Le dispositif de commande est utilisé pour calculer un niveau de croissance d'un objet de simulation d'élévation en fonction du signal d'entrée, et générer un modèle tridimensionnel actuel de l'objet de simulation d'élévation en fonction du niveau de croissance. Le dispositif d'affichage est utilisé pour recevoir le modèle tridimensionnel généré par le dispositif de commande, et l'afficher dans l'air au moyen d'une imagerie aéroportée. Le système de simulation d'élévation virtuelle et le procédé de la présente invention utilisent une imagerie aéroportée pour afficher un modèle tridimensionnel d'un objet de simulation d'élévation, et obtient un affichage volumétrique de l'objet de simulation d'élévation dans l'air sans s'appuyer sur un écran d'affichage, ce qui permet de créer une expérience visuelle favorable, et améliore ainsi l'expérience de jeu de simulation d'élévation virtuelle. La présente invention est largement applicable dans le domaine technique des jeux vidéos.
Patent WO-2021077620-A1 (WO)
Inventor: REN JIAWEI
IPC: G06K9/62
Filed: 2019-12-31
Abstract: An image processing method and apparatus, a processor, a storage medium and device. The method comprises: obtaining an image to be processed (201); performing encoding processing on the image to be processed to obtain probability distribution data of characteristics of a human object in the image to be processed as target probability distribution data, the characteristics being used for identifying the identity of the human object (202); and searching a database using the target probability distribution data to obtain an image with probability distribution data matching the target probability distribution data in the database as a target image (203). The target image containing the human object with the same identity as that of the image to be processed is determined according to the similarity between the target probability distribution data of the characteristics of the human object in the image to be processed and the probability distribution data of the image in the database, such that the accuracy of identifying the identity of the human object in the image to be processed is improved.
Patent WO-2021134473-A1 (WO)
Title: Blockchain information supervision method, system and device, and computer storage medium
Inventor: Li Wulu
IPC: G06Q40/04
Filed: 2019-12-31
Abstract: A blockchain information supervision method, system and device, and a computer storage medium. The method comprises: obtaining a first commitment value obtained after first numerical information is calculated on the basis of first discrete password group information published by a first supervision node; obtaining second discrete password group information published by a second supervision node, and obtaining second numerical information satisfying a preset relationship with the first numerical information; calculating the second numerical information on the basis of the second discrete password group information to obtain a second commitment value; by means of a zero-knowledge proof method, the first commitment value, and the second commitment value, generating proof information proving that the first numerical information and the second numerical information satisfy the preset relationship; transmitting the second commitment value and the proof information to a blockchain verification node, so that the blockchain verification node verifies, by means of the proof information, whether the first numerical information and the second numerical information satisfy the preset relationship; and realizing blockchain cross-supervision node supervision.
Patent WO-2021134810-A1 (WO)
Inventor: MAO RUI
IPC: G06F9/50
Filed: 2020-01-08
Abstract: 本申请提供了一种支撑点并行枚举负载均衡方法、装置、设备及介质，所述方法涉及对节点负载情况的预测，包括：利用人工神经网络的自学习能力，建立节点的状态参数与节点内子进程的负载情况之间的对应关系；获取节点的当前状态参数；通过对应关系，确定与当前状态参数对应的当前负载情况；具体地，确定与状态参数对应的当前负载情况，包括：将对应关系中与当前状态参数相同的状态参数所对应的负载等情况，确定为当前负载情况；依据当前负载情况，增加或减少子进程的处理任务，在运行并行的支撑点枚举算法时，能更加充分利用异构并行平台计算资源得出大数据量下的最优支撑点组合，以确保同一节点被分配到的任务负载接近，从而缓解负载均衡的问题。
Patent WO-2021134840-A1 (WO)
Title: Automobile gripper assembly system
Inventor: DONG XUEYU
IPC: B23K37/00
Filed: 2020-01-16
Abstract: An automobile gripper assembly system. A left gripper (110) is configured to position and clamp the left side of an automobile (600), and a right gripper (120) is configured to position and clamp the right side of the automobile (600); a rear gripper (400) is configured to position and clamp the rear part of the automobile (600); a lower automobile body positioning device (200) is configured to position and clamp the bottom of the automobile (600); a positioning structure (300) comprises a first sliding device (310) and two second sliding devices (320) provided on the two opposite sides of the first sliding device (310); the lower automobile body positioning device (200) is mounted on the first sliding device (310); each of the second sliding devices (320) comprises a first column (330) and a second column (340) that are provided at an interval and can relatively get away from or get close to each other; the two ends of the left gripper (110) are respectively connected to the first column (330) and the second column (340) of one of the second sliding devices (320); the two ends of the right gripper (120) are respectively connected to the first column (330) and the second column (340) of the other second sliding device (320); and the two ends of the rear gripper (400) are respectively connected to the two second columns (340), so that the precision of a vehicle body manufacturing assembly system is ensured.
Patent WO-2021047141-A1 (WO)
Title: Automated pipe feeding device
Inventor: CHANG YONG
IPC: B23D21/00
Filed: 2020-01-20
Abstract: An automated pipe feeding device comprises a machine frame (1), a receiving device (2), a distribution device (3), a measurement device, and a conveying device (5). The receiving device conveys multiple pipes from an automated warehouse to the distribution device. The distribution device comprises a pushing assembly (3.21), a separation assembly (3.19), a blocking assembly, and an infrared sensor (3.20). The pushing assembly and the blocking assembly are respectively provided on two sides of the separation assembly to form a feeding side and a discharging side of the distribution device. A distance between the separation assembly and the pushing assembly is adjustable. Multiple pipes can only be pushed upwards one layer at a time without being stacked. The infrared sensor is provided at a top end of the separation assembly. The measurement device is located above the blocking assembly. The measurement device comprises a displacement sensor for measuring the size of a pipe. The conveying device conveys a single pipe from the discharging side of the distribution device to a pipe cutting machine. The automated pipe feeding device automatically switches pipes, is intelligent and automated, measures the size of pipes to determine types thereof, is widely applicable, and reduces production costs.
Patent WO-2021179312-A1 (WO)
Inventor: HE LINFENG
IPC: H04B10/43
Filed: 2020-03-13
Abstract: The present application provides an optical receiving assembly and an optical module, capable of improving the anti-crosstalk performance of the optical receiving assembly. The optical receiving assembly comprises: a transimpedance amplifier (TIA) chip; a planar lightwave circuit (PLC) chip; and a substrate, the substrate having a stepped structure, the TIA chip being disposed on an upper flat disc of the step structure, and the PLC chip being disposed on the lower flat disc of the step structure, wherein a first ground layer is attached to the lower surface of the TIA chip, a second ground layer is attached to the lower surface of the PLC chip, and the first ground layer and the second ground layer are connected to the signal ground of the optical receiving assembly. The present technical solution reduces the effective receiving bandwidth of the optical receiving assembly for external signals by attaching a ground layer on the lower surface of the PLC chip, thereby improving the anti-crosstalk performance of the optical receiving assembly.
Patent WO-2021114507-A1 (WO)
Inventor: LI HUAZHONG
IPC: G01R31/34
Filed: 2020-03-19
Abstract: Un procédé et un dispositif de détection d'anomalie en ligne pour un côté armature d'un excitateur sans balai. Le procédé consiste : à collecter un courant d'enroulement d'excitation de l'excitateur ; à calculer une composante de courant continu et une quantité totale d'harmoniques du courant d'enroulement d'excitation ; à calculer un rapport relatif de la quantité totale d'harmoniques à la composante de courant continu et à réaliser une détermination d'anomalie par comparaison du rapport relatif calculé à une valeur définie correspondante de seuil. Le procédé et le dispositif de détection servent à mettre en œuvre une détection d'anomalie en ligne pour le côté armature de l'excitateur sans balai.
Patent WO-2020199964-A1 (WO)
Title: Communication method and apparatus
Inventor: GAO XIANG
IPC: H04B7/00
Filed: 2020-03-23
Abstract: Provided are a communication method and apparatus. The method comprises: a terminal device receiving a first parameter from a network device, wherein the first parameter is used for determining indication information of a first precoding matrix and a second parameter, and the second parameter is used for determining indication information of a second precoding matrix; and then the terminal device sending the indication information of the second precoding matrix to the network device. The method and the apparatus can be applicable to indication information of a precoding matrix when a rank indicator value reported by the terminal device is 3 or 4.
Patent WO-2021189273-A1 (WO)
Inventor: FENG YILIN
IPC: G06F3/044
Filed: 2020-03-24
Abstract: A touch panel and a touch display device, capable of solving the problem in the prior art in which a mutual-capacitance touch panel has poor multi-touch performance due to ghost points, and requires multiple film layers and complex manufacturing processes, and in which the size of a lower frame and the size of a touch chip are affected due to a large number of channels in a self-capacitance touch panel. The touch panel comprises: a plurality of touch units (1) arranged in an array, wherein each touch unit (1) comprises a first touch electrode (11) and a second touch electrode (12) extending in a first direction (AB) and arranged in a second direction (CD), each second touch electrode (12) comprises M second electrode sub-blocks (120) sequentially arranged in the first direction (AB), and M ≥ 2; first leads (21) electrically connected to the first touch electrodes (11) and corresponding thereto on a one-to-one basis; and second leads (22), wherein in a plurality of touch units (1) arranged in the first direction (AB) in the same column, n-th second electrode sub-blocks (120) of respective second touch electrodes (12) are electrically connected by means of a second lead (22), and 1 ≤ n ≤ M.
Patent WO-2021189447-A1 (WO)
Inventor: ZHANG SHILING
IPC: A01N57/32
Filed: 2020-03-27
Abstract: A method of making a formulation may include a step of forming a mixture comprising: a hydrotrope, a surfactant, a water-immiscible solvent, an isocyanate monomer, a salt, fosthiazate and water. Further, a step of adding an amine to the mixture to polymerizing the isocyanate monomer may be performed.
Patent WO-2020207396-A1 (WO)
Title: Procédés et compositions pour une dégradation de protéine ciblée
Inventor: YING WEIWEN
IPC: A61P35/00
Filed: 2020-04-08
Abstract: L'invention concerne des procédés et des compositions pour une dégradation de protéine ciblée. Selon un aspect, l'invention concerne une chimère de dégradation de protéines, comprenant : une première fraction qui est capable de se lier à un composant de complexe chaperonne ; une seconde fraction qui est capable de se lier à une protéine ou à des protéines cibles, la ou les protéines cibles étant ciblées pour une dégradation ; et une attache configurée pour coupler de manière covalente la première fraction et la seconde fraction.
Patent WO-2021120464-A1 (WO)
Title: 一种用于微创手术的床下式磁控设备
Inventor: PENG GUOHUI
IPC: A61B17/02
Filed: 2020-04-14
Abstract: 一种用于微创手术的床下式磁控设备（10），包括床体（11），扶手（12），电控柜（13），用于容置电源部件；线性传动模组及磁头组件（14），用于控制床下式磁控设备（10）的运动，线性传动模组及磁头组件（14）可以采用同步轮、同步带或丝杆或直线电机等传动机构实现，线性传送模组及磁头组件（14）进一步包括磁体（2）；底座（15），用于向床下式磁控设备（10）提供支撑。该设备（10）通过将线性传送模组及磁头组件（14）集成在床下空间，磁体（2）通过伺服电机实现精确控制，从而在不影响医生进行ESD手术空间的基础上，实现对受检者（5）体内带有磁体的锚定夹牵引力方向的精确控制。
Patent WO-2021189571-A1 (WO)
Inventor: XU JIANQING
IPC: C12N15/861
Filed: 2020-04-21
Abstract: A vaccine vector capable of efficiently inducing body humoral immune response as well as a preparation method therefor and an application thereof. The vaccine vector is K562 cells genetically engineered to express B cell activation related molecules, the B cell activation related molecules comprising CD40L, IL-4, IL-21, BAFF, cholera toxin B subunit or CXCR5 and a combination of the different factors above. In addition, the vaccine vector may effectively activate B cells, improve the survival of the B cells, and promote the B cells to secrete antibodies. The vaccine vector may carry an antigen well, and may effectively stimulate the maturation and differentiation of the B cells in vivo to induce effective antibody response, so that the vaccine vector has broad application prospects in preventing and reducing viral infections.
Patent WO-2020221155-A1 (WO)
Title: Base station, user equipment and related method
Inventor: XIAO FANGYING
IPC: H04L5/00
Filed: 2020-04-26
Abstract: The present disclosure provides a method in a user equipment, comprising: receiving an RRC message for a cell restricted for a logical channel associated with a packet duplication bearer, the cell restricted for the logical channel associated with the packet duplication bearer being indicated by an indication identifier, the data type of which is a bit stream; the least significant bit of the bit stream corresponding to a serving cell having an identifier of 0, the next bit corresponding to a serving cell having an identifier of 1, and so on; a bit corresponding to SpCell in a bit stream corresponding to one logical channel associated with the packet duplication bearer being set as 0; and transmitting data of the logic channel over a cell corresponding to the bit, which is set as 0, in the bit stream corresponding to the logic channel.
Patent WO-2021217367-A1 (WO)
Inventor: LI XINQIANG
IPC: G06F9/445
Filed: 2020-04-27
Abstract: A method and apparatus for starting an application program, and a terminal, which relate to the technical field of terminals. By means of a two-stage image recognition mechanism, the accuracy of starting an application program is improved while ensuring that the overall power consumption of a terminal is saved on and user operations are simplified. The method comprises: first acquiring a low-definition image collected by a first camera, and performing recognition on the low-definition image; when a recognition result meets a first pre-set condition, then acquiring a high-definition image collected by the first camera or a second camera for further recognition; and when a recognition result meets a second pre-set condition, enabling an application program function corresponding to the high-definition image.
Patent WO-2021082389-A1 (WO)
Inventor: MA XIAOMAN
IPC: D03D1/00
Filed: 2020-05-09
Abstract: 一种覆膜结构（10）、覆膜管、覆膜管制备方法及覆膜支架。覆膜结构包括第一编织结构（210）和第二编织结构（310），第二编织结构（310）与第一编织结构（210）共同形成覆膜结构（10），第二编织结构（310）穿插于第一编织结构（210）中并与第一编织结构（210）相连接，第二编织结构（310）的编织密度低于第一编织结构（210）的编织密度。覆膜管包括由覆膜结构（10）形成的管体（100）。
Patent WO-2021114574-A1 (WO)
Title: 有源矩阵式有机发光显示器
Inventor: LIU TENGFEI
IPC: H01L51/52
Filed: 2020-05-17
Abstract: 本实用新型公开了一种有源矩阵式有机发光显示器，它包括硅基板衬底和玻璃基板，所述的硅基板衬底上设置多个阳极像素电极，各阳极像素电极之间通过绝缘层相互绝缘和对间隙进行平坦化；在阳极像素电极上设置器件层，器件层上设有封装用薄膜密封层；在薄膜密封层与玻璃基板相对的一面上设置有多个彩色光阻层，各彩色光阻层之间通过黑色矩阵分隔成独立单元；彩色光阻层与玻璃基板相连；所述阳极像素电极与彩色光阻层一一对应。本实用新型的外U型金属阳极结构，取代了传统的内凹型金属阳极结构，其金属阳极的衬底接触区面积增大，衬底粘附性得到提升，进一步的，该结构可避免后续薄膜工艺过程中在金属内凹处产生的空气隙，提高发光显示效果。
Patent WO-2021203541-A1 (WO)
Inventor: LU XIN
IPC: G01K1/02
Filed: 2020-06-01
Abstract: Un distributeur automatique de désinfectant pour les mains détectant la température corporelle comprend un boîtier, une bouteille de désinfectant liquide, une pompe, une batterie, une carte de commande principale, un écran d'affichage, un haut-parleur, une sonde de détection de température corporelle et une tête de distribution de désinfectant pour les mains liquide automatique reposant sur une détection. La bouteille de désinfectant liquide, la pompe, la batterie et la carte de commande principale sont toutes installées à l'intérieur du boîtier. L'écran d'affichage et la sonde de détection de température corporelle sont installés au niveau d'une surface avant du boîtier. La tête de distribution de désinfectant pour les mains liquide automatique reposant sur une détection est installée au niveau d'une partie inférieure du boîtier. La carte de commande principale est connectée à l'écran d'affichage, au haut-parleur et à la sonde de détection de température corporelle. La tête de distribution de désinfectant pour les mains liquide automatique reposant sur une détection est raccordée à la bouteille de désinfectant liquide par l'intermédiaire d'une conduite et de la pompe. La carte de commande principale affiche, dans l'écran d'affichage, une température corporelle détectée par la sonde de détection de température corporelle et fournit une annonce vocale de la température au moyen du haut-parleur. La tête de distribution de désinfectant pour les mains liquide automatique reposant sur une détection commande l'allumage ou l'extinction de la pompe. Le présent modèle d'utilité est capable de détecter automatiquement une température corporelle et de fournir une annonce vocale et est également capable de distribuer automatiquement un désinfectant pour les mains liquide après que la température du corps a été détectée, ce qui permet de résoudre le problème dans lequel la présence de personnel est nécessaire pour une détection de température corporelle avant qu'un distributeur de désinfectant pour les mains ne soit fourni. L'invention présente les avantages de présenter une simplicité structurale, un faible coût et une praticité opérationnelle.
Patent WO-2021077768-A1 (WO)
Title: Method and device for processing route information
Inventor: XU SHIPING
IPC: H04L45/28
Filed: 2020-06-14
Abstract: Provided are a method and device for processing route information. The method is applied to a route acquisition apparatus connected to a first border gateway protocol (BGP) module. The first BGP module is used to provide route information. The method comprises: receiving route information from a first BGP module; if it is determined that a failure has occurred in the first BGP module, entering a GR state; and before exiting the GR state, deleting the route information from the first BGP module. In the method and device for processing route information of the present invention, in the event of migration or deletion of a virtual machine, traffic forwarding ceases to follow route information sent by a first BGP module, thereby increasing a success rate of traffic forwarding.
Patent WO-2020259476-A1 (WO)
Inventor: ESENLIK SEMIH
IPC: H04N19/176
Filed: 2020-06-23
Abstract: A method of coding implemented by a decoding device or encoding device, the method comprising obtaining a value of an angle parameter for a current block; obtaining a value of a width of the current block and a value of a height of the current block; calculating a ratio value between the value of the width and the value of height; obtaining a first value according to the value of angle parameter and the ratio value; calculating a sample distance value for a sample in the current block according to the first value; obtaining a prediction value for the sample in the current block according to the sample distance value.
Patent WO-2022000139-A1 (WO)
Inventor: LIU FANG
IPC: F16M11/12
Filed: 2020-06-28
Abstract: Disclosed are a gimbal device and a photographing apparatus. The gimbal device comprises a gimbal holder (10) for loading a load (90), and at least one position adjustment assembly (20). The gimbal holder comprises multiple mutually fitting holder members. At least one set of two mutually fitting holder members are movably connected. The position adjustment assembly is arranged between at least one set of two mutually fitting holder members. The two movably connected and mutually fitting holder members comprise a first holder member and a second holder member. The position adjustment assembly is movably disposed on the first holder member, and the load is loaded on the second holder member. The second holder member has a first transmission member (42), and the position adjustment assembly has a second transmission member (43) fitted with the first transmission member. The position adjustment assembly is used for driving the second transmission member to interact with the first transmission member so as to change the relative position of the second holder member to the first holder member.
Patent WO-2021098216-A1 (WO)
Title: 一种沥青混合料融冰效果与噪声测试装置及方法
Inventor: AN FENGWEI
IPC: G01N19/00
Filed: 2020-06-30
Abstract: 一种沥青混合料融冰效果与噪声测试装置及方法。测试装置包括：隔音温控环境箱（10），隔音温控环境箱（10）内设置有制冷装置和保温装置，用于模拟路面结冰环境；隔音温控环境箱（10）底部设置有试验台（20），试验台（20）上固定有沥青混合料试件（21）；隔音温控环境箱（10）内还设置有轮胎固定件（30），轮胎固定件（30）上固定有标准轮胎（31），标准轮胎（31）被固定在沥青混合料试件（21）的正上方，轮胎固定件（30）开启时，标准轮胎（31）从一定高度掉落至沥青混合料试件（21）上，隔音温控环境箱（10）内还设置有摄像头（40）和噪声测试仪（50），摄像头（40）的镜头对准沥青混合料试件（21）与标准轮胎（31）接触的表面，噪声测试仪（50）用于测量标准轮胎（31）与沥青混合料试件（21）触碰时的声音；轮胎固定件（30）距离沥青混合料试件的高度可调整设置。