baber/WOPTO huggingface dataset:
Patent WO-2021227760-A1 (WO)
Title: Display panel and manufacturing method therefor, and display apparatus
Inventor: CHEN YIPENG
IPC: H01L27/32
Filed: 2021-04-15
Abstract: Provided are a display panel and a manufacturing method therefor, and a display apparatus. In the display panel, an initialization signal line layer comprises initialization signal line patterns arranged in sub-pixel areas, and a first auxiliary signal line layer comprises a plurality of first auxiliary signal line patterns corresponding to a plurality of sub-pixel areas on a one-to-one basis, wherein the first auxiliary signal line patterns are coupled to the initialization signal line patterns in the corresponding sub-pixel areas; at least some of the first auxiliary signal line patterns extend in a first direction; and in the same row of sub-pixel areas, the first auxiliary signal line patterns corresponding to the sub-pixel areas are successively coupled.
Patent WO-2021218683-A1 (WO)
Inventor: HUANG YIN
IPC: H04N5/14
Filed: 2021-04-19
Abstract: Disclosed are an image processing method and apparatus, which belong to the technical field of network transmission. The method is applied to a network device. The method comprises: acquiring first pose information for indicating the pose and the position of a target object at a first moment, and historical pose information for indicating the pose and the position of the target object at a historical moment; then compensating for the pose and the position indicated by the first pose information according to delay information and the historical pose information, so as to obtain second pose information; and next, acquiring a target instruction that matches the second pose information, wherein the target instruction is used for acquiring an image to be displayed. By means of the present application, an instruction error caused by a delay is calibrated, thereby improving the accuracy of an action response of an object. Not only is the adaptability relatively high, but an image with a relatively high precision can also be obtained by processing, thereby improving the operation experience of a user.
Patent WO-2022222199-A1 (WO)
Inventor: ZHANG XUMING
IPC: G06K9/62
Filed: 2021-05-07
Abstract: 本发明公开了一种三维超声图像盲去噪模型的建立方法及其应用，属于图像去噪领域，包括：为大小相同且不含斑点噪声的三维生物结构图像添加斑点噪声，得到训练数据集；基于编码-解码结构建立三维去噪网络，其中，编码结构用于获取三维输入图像的N个特征图并进行下采样，得到不同尺度的特征图；解码结构用于以编码结构获取的特征图为输入，通过上采样重建不含斑点噪声的三维图像；由下采样结构和上采样结构将编码-解码结构划分为多个阶段，特征图尺寸越大，相应阶段的卷积层数越小；利用训练数据集对三维去噪网络进行训练，得到三维超声图像盲去噪模型。本发明能够在实时地去除三维超声图像中斑点噪声的同时充分保留图像的细节信息。
Patent WO-2021258900-A1 (WO)
Title: 正极片及电池
Inventor: RUAN ZEWEN
IPC: H01M4/13
Filed: 2021-05-13
Abstract: 一种正极片，包括集流体以及设置在所述集流体上的正极活性层，所述正极活性层包括m层正极活性子层，每层正极活性子层中的正极活性材料包括主正极材料和辅助正极材料，且所述正极活性层中主正极材料的D50粒径满足（aa）；所述辅助正极材料的D90粒径小于所述第一层正极活性子层中主正极材料的D10粒径。
Patent WO-2022241755-A1 (WO)
Inventor: ZHAO YANG
IPC: A61B17/34
Filed: 2021-05-21
Abstract: L'invention concerne un appareil de contraction d'anneau mitral, comprenant au moins deux mécanismes de correction, un mécanisme de perçage (1) et un mécanisme de blocage (2). Chaque mécanisme de correction comprend un nœud de correction (14) et un fil de traction (15), le fil de traction (15) est monté sur le nœud de correction (14), et deux extrémités du fil de traction (15) sont situées à l'extérieur d'une extrémité proximale du nœud de correction (14). Le mécanisme de perçage (1) est utilisé pour percer les nœuds de correction (14) et les fils de traction (15) des mécanismes de correction sur un anneau, de sorte que les nœuds de fixation (14) sont situés sur un côté de l'anneau et les deux extrémités du fil de traction (15) sont situées sur l'autre côté de l'anneau. Les fils de traction (15) de deux mécanismes de correction adjacents sont entraînés par des forces de traction pour se rapprocher l'un de l'autre de manière à raccourcir la distance entre deux nœuds de correction adjacents (14), de sorte qu'une partie annulaire entre les deux nœuds de correction adjacents (14) est pliée ou froissée, la longueur circonférentielle de l'anneau est réduite, et la taille d'un orifice interne de l'anneau est réduite. Une fois que la distance entre les deux nœuds de correction (14) est ajustée en place, le mécanisme de blocage (2) est utilisé pour bloquer les parties d'extrémité des fils de traction (15) dans les deux mécanismes de correction adjacents à l'anneau, de sorte que l'anneau est maintenu dans un état dans lequel l'orifice interne est rétréci, et l'anneau est fermé plus facilement, réalisant ainsi un effet de réparation.
Patent WO-2022241800-A1 (WO)
Inventor: ZHANG GUOFANG
IPC: B60L3/04
Filed: 2021-05-21
Abstract: La présente demande se rapporte au domaine technique des véhicules à énergie nouvelle dans le domaine des véhicules électriques et concerne, en particulier, un dispositif de distribution d'énergie, comprenant : un bus, le bus comprenant une première extrémité et une seconde extrémité ; une ligne de dérivation est raccordée entre la première extrémité et la seconde extrémité du bus, et la ligne de dérivation utilisée pour se raccorder à une charge ; la première extrémité du bus est utilisée pour se raccorder à une batterie, et la seconde extrémité est utilisée pour se raccorder à un second dispositif d'alimentation électrique. Un premier module de protection de circuit est en connexion en série avec la première extrémité du bus, et le premier module de protection de circuit est conçu pour : lorsqu'un circuit sur un côté parmi des circuits sur deux côtés du premier module de protection de circuit subit un défaut d'origine électrique, le premier module de protection de circuit est dans un état d'absence de conduction du circuit latéral subissant un défaut d'origine électrique au circuit de l'autre côté. La présente demande concerne en outre de manière correspondante un véhicule dans lequel ledit dispositif de distribution d'énergie est monté et un procédé de traitement de défaut basé sur ledit dispositif de distribution d'énergie. Les solutions techniques de la présente demande peuvent permettre la distribution d'énergie dans un système de source d'énergie basse tension pour satisfaire, à faibles coûts, les exigences de disponibilité élevée et de sécurité élevée lors du fonctionnement lorsqu'un défaut se produit.
Patent WO-2021239035-A1 (WO)
Title: Deck for balancing vehicle and balancing vehicle
Inventor: ZANG CHUANMEI
IPC: B62K11/00
Filed: 2021-05-27
Abstract: Disclosed is a deck for a balancing vehicle. The deck is integrally formed and comprises a deck body (10) and touch members, the touch members project from the lower surface of the deck body, and the material of the deck is one of or a combination of TPR material, ABS material, TPU material and silica gel material. The deck is integrally formed, and therefore the integrally formed touch members on the lower surface of the deck body can directly trigger sensors, without providing other components, and it is only necessary to mount the deck on a balancing vehicle. The material of the deck has certain elasticity and also has supporting strength, can reduce noise when the deck is pressed and collides with an upper housing, has a certain buffering effect, and facilitates integral machining and shaping. Further disclosed is a balancing vehicle having a deck.
Patent WO-2022001518-A1 (WO)
Title: Multi-core optical fiber interleaver, optical fiber amplifier, transmission system and transmission method
Inventor: ZHANG WENDOU
IPC: H04B10/25
Filed: 2021-05-27
Abstract: The embodiments of the present disclosure provide a multi-core optical fiber interleaver, an optical fiber amplifier, a transmission system and a transmission method. The multi-core optical fiber interleaver comprises a first port, a second port, a third port, and a fourth port, which are respectively adapted to be coupled to first, second, third, and fourth multi-core optical fibers, wherein a first subset of a plurality of first fiber cores is coupled to a first subset of a plurality of second fiber cores; a first subset of a plurality of third fiber cores is coupled to a first subset of a plurality of fourth fiber cores; a second subset of the plurality of fourth fiber cores is coupled to a second subset of the plurality of second fiber cores; and a second subset of the plurality of third fiber cores is coupled to a second subset of the plurality of first fiber cores. The multi-core optical fiber interleaver of the present disclosure facilitates the implementation of an optical fiber amplifier capable of bi-directional transmission and a single-fiber-connection-type optical fiber transmission system.
Patent WO-2022001529-A1 (WO)
Title: Corner piece structure of rubik's cube
Inventor: WANG YUEHUI
IPC: A63F9/08
Filed: 2021-05-27
Abstract: A corner piece structure of a Rubik's cube, the corner piece structure comprising a corner piece body (4), wherein the corner piece body (4) comprises a corner piece shell (42) and a corner piece shell cover (43) which covers the corner piece shell (42), where several magnetic modules and a linkage device (8) located among the several magnetic modules are provided between the corner piece shell (42) and the corner piece shell cover (43). According to the solution, the several magnetic modules are linked by means of the linkage device (8), such that the several magnetic modules can be synchronously adjusted, so as to achieve convenient, simple and rapid adjustment of the magnetic modules, thereby improving the efficiency of adjusting the magnetic modules; and the synchronous adjustment of the several magnetic modules is conducive to achieving the same effect after the adjustment of the several magnetic modules.
Patent WO-2022110718-A1 (WO)
Inventor: Mo Gencheng
IPC: H05B45/325
Filed: 2021-05-28
Abstract: 提供了一种调光开关的设计方法及调光开关。调光开关的设计方法包括：构建开关回路，其中，开关回路包括开关信号输出端，开关信号输出端设置为输出用于表示开关回路通断的第一开关信号；构建负载回路，其中，负载回路包括调光信号输入端以及控制端，调光信号输入端设置为接收调光控制信号，控制端设置为接收第二开关信号，第二开关信号用于控制负载回路的通断；构建调光控制支路，其中，调光控制支路设置为接收第一开关信号，根据第一开关信号输出第二开关信号，以及根据接收的调光指令输出调光控制信号。
Patent WO-2021254413-A1 (WO)
Title: Isolation distribution kernel construction method and apparatus, and anomaly data detection method and apparatus
Inventor: TING KAIMING
IPC: G06F16/2458
Filed: 2021-06-17
Abstract: An isolation distribution kernel construction method and apparatus, and an anomaly data detection method and apparatus, which belong to the technical field of machine learning and data mining. New isolation distribution kernels are used. A data set is given. An input space is divided into isolation partitions, wherein each partition isolates one point from the remaining points in a training set. During the execution of point anomaly detection, isolation distribution kernels are used for measuring the similarities between points and the given data set, wherein the point with the lowest similarity is regarded as a point anomaly. In order to detect a group anomaly in a group data set, the isolation distribution kernels are used on two levels. At the first level, each group in a data set in the input space is mapped to one point in a Hilbert space; and at the second level, the similarity between the point, after mapping, in a Hilbert space and a point set is measured by using the IDK. A point anomaly in the Hilbert space is a group anomaly in the corresponding input space. The isolation distribution kernels realize finite-dimensional feature mapping, thereby improving the operation efficiency; and the accuracy of similarities is improved by using data distribution.
Patent WO-2022052555-A1 (WO)
Inventor: CHEN LIFENG
IPC: F01N3/023
Filed: 2021-06-18
Abstract: A particulate filter cleaning apparatus, comprising: a cleaning cavity (1-26) for placing a particulate filter; a heating unit (1-24) for heating an air flow; an air flow driving unit (1-21) for providing a flowing driving force for the air flow; an air flow input unit (1-25) for inputting, into the cleaning cavity, a high-temperature air flow formed after same is heated by the heating unit; an air flow output unit (1-28) for outputting the high-temperature air flow from the cleaning cavity; and an air flow refluxing unit (1-23) for performing refluxing on the high-temperature air flow from the air flow output unit, such that the high-temperature air flow flows circularly. By means of the apparatus, particulates deposited in a particulate filter are cleaned by using a circular high-temperature air flow, and the high-temperature air flow directly transfers heat to the particulates in the particulate filter, such that the heat transfer efficiency is high, the cleaning time is shortened, the cleaning energy consumption is reduced, and cleaning is more thorough. Further disclosed is a particulate filter cleaning device.
Patent WO-2022266981-A1 (WO)
Inventor: ZHANG YINLONG
IPC: G06F3/041
Filed: 2021-06-25
Abstract: 本发明涉及一种触摸显示装置、用于触摸显示装置的驱动控制电路和用于操作触摸显示装置的方法。所述触摸显示装置包括：；驱动控制电路，其被配置为：在显示阶段，将公共电压信号提供给所述触摸显示装置的像素电路中的公共电极；在触摸阶段，将触摸驱动信号提供给所述公共电极，其中，所述触摸驱动信号的高电平和低电平的平均值与所述公共电压信号的值的比值在0.8至1.2的范围内。
Patent WO-2022001869-A1 (WO)
Title: Charging circuit and charging cable
Inventor: GUO PENGFEI
IPC: H02J7/00
Filed: 2021-06-25
Abstract: The present application relates to the field of charging. Disclosed are a charging circuit and a charging cable. The charging circuit comprises a first interface, a second interface, a detection control module, and a switch module; upon detection that a charger compatible with the fast charging protocol is plugged in, the first interface outputs a high level signal by means of a first signal pin; upon detection of the high level signal, the detection control module controls the switch module to implement a preset operation, such that the first signal pin and a second signal pin are connected to each other and the ground and a bus are disconnected from each other.
Patent WO-2022022258-A1 (WO)
Inventor: YUE XULONG
IPC: B65G17/38
Filed: 2021-07-09
Abstract: A leak-free high-temperature-resistant conveying line, comprising a chain-plate conveying mechanism (1), wherein the chain-plate conveying mechanism (1) is composed of chain plate units; the chain plate unit comprises a chain plate (101); the chain plate (101) comprises a flat plate portion (1011) and a V-shaped plate portion (1012) which is integrally connected to the rear end of the flat plate portion (1011); and in the two adjacent chain plate units, the flat plate portion (1011) of the chain plate unit at the rear covers the V-shaped plate portion (1012) of the chain plate unit at the front, and the front end of the flat plate portion (1011) of the chain plate unit at the rear is close to the rear end of the flat plate portion (1011) of the chain plate unit at the front, such that the flat plate portions (1011) of the plurality of chain plate units constitute a material-carrying face.
Patent WO-2023272816-A1 (WO)
Inventor: TANG JIFENG
IPC: H01L21/768
Filed: 2021-07-21
Abstract: Disclosed in the present application is a semiconductor transistor structure, comprising: a substrate on which a first conductive-type well region is formed, wherein a gate structure is provided on the substrate; and second conductive-type source and drain regions, which are arranged in the first conductive-type well region, wherein the source and drain regions are respectively located at two sides of the gate structure; contact holes are provided at positions corresponding to the source and drain regions, extend downwards into the first conductive-type well region, and are filled with a conductive metal; the bottoms of the contact holes are provided with impurity ions which are injected for reducing the contact resistance of the contact holes; and the concentrations of impurity ions in peripheral areas of the bottoms of the contact holes that are in contact with the source and drain regions are lower than the concentrations of impurity ions located in middle areas thereof. By means of the present application, when contact holes are filled, the concentrations of impurity ions in peripheral areas of the bottoms of contact holes that are in contact with source/drain regions are kept lower than the concentrations of impurity ions in middle areas thereof, so as to reduce the ion concentration difference between the source and drain regions and a well region, thereby reducing a leakage current.
Patent WO-2022033523-A1 (WO)
Inventor: LIAO ZHENLONG
IPC: A24F40/42
Filed: 2021-08-11
Abstract: A heat-not-burn type cartridge structure (10), a heating assembly and an aerosol generating device. The heat-not-burn type cartridge structure comprises a shell (100), an aerosol generating base material (200), and a ventilation isolation plug (300). The shell (100) is provided with a smoking channel and an accommodating cavity (101). The smoking channel is communicated with the accommodating cavity (101), and the accommodating cavity (101) is provided with an opening. The aerosol generating base material (200) is accommodated in the accommodating cavity (101), the aerosol generating base material (200) can generate smoke after being heated, and the ventilation isolation plug (300) is inserted into an opening (1011), to close the opening (1011). According to the heat-not-burn type cartridge structure (10), the structural composition of the ventilation isolation plug (300) can be simplified, the manufacturing process of the ventilation isolation plug (300) is simplified, the cost is effectively reduced, and the process of assembling the heat-not-burn type cartridge structure (10) becomes simpler, more convenient and easier to implement.
Patent WO-2023015514-A1 (WO)
Title: Beam identification and simultaneous synchronization signal block transmissions for network device with multiple beams
Inventor: MA LIANGPING
IPC: H04L27/26
Filed: 2021-08-12
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a synchronization signal/physical broadcast channel (SS/PBCH) block index, associated with an SS/PBCH block, based at least in part on a set of bits included in a payload of a PBCH of the SS/PBCH block, a demodulation reference signal (DMRS) sequence included in the PBCH, a scrambling sequence associated with the PBCH, or an interleaving associated with the PBCH. Numerous other aspects are described.
Patent WO-2022105331-A1 (WO)
Title: Corps d'appât bionique en alliage de tungstène formé d'un seul tenant et procédé pour sa préparation
Inventor: WEN HAOYUE
IPC: C22C27/04
Filed: 2021-08-19
Abstract: La présente invention concerne un corps d'appât bionique en alliage de tungstène formé d'un seul tenant et un procédé pour sa préparation. Selon la présente invention, la densité d'un corps d'appât bionique préparé en ce qu'on prend de la poudre de tungstène, de la poudre de nickel et de la poudre de fer en tant que matières premières est importante, l'inertie de l'appât bionique dans l'eau est supérieure à celle d'un appât bionique classique présentant le même volume (le matériau est habituellement le plomb) et la vitesse de sédimentation de l'appât bionique dans l'eau est élevée, ce qui est plus favorable pour qu'un utilisateur puisse maîtriser un point de sédimentation de l'appât. Dans la présente invention, un alliage de tungstène est utilisé pour remplacer un matériau classique (tel que le plomb), ce qui est plus respectueux de l'environnement. L'appât bionique en alliage de tungstène selon la présente invention présente une résistance élevée et une excellente résistance aux chocs. Le procédé de préparation de la présente invention est raisonnable et scientifique. Le corps d'appât bionique et un œillet de fil sont formés d'un seul tenant à l'aide d'un procédé de moulage par injection, de telle sorte que le corps d'appât bionique et l'œillet de fil ne sont pas susceptibles de tomber et sont fermes et stables et aucun déchet ni acide résiduaire et autres polluants ne sont générés ; et l'étape d'usinage et d'assemblage d'un œillet de fil en acier inoxydable ne doit pas être ajoutée ultérieurement, de telle sorte que l'efficacité de production est élevée et les coûts sont réduits.
Patent WO-2022213527-A1 (WO)
Title: Precipitation clutter suppression algorithm for marine radar
Inventor: HU JIE
IPC: G01S13/937
Filed: 2021-08-19
Abstract: A precipitation clutter suppression algorithm for a marine radar. The algorithm comprises: reading scanline data; reading a precipitation clutter suppression parameter; establishing a sliding window matrix I and a sliding window matrix II, and respectively calculating the average values of amplitudes in the sliding window matrixes I and II; performing weighted calculation according to the average value of the amplitudes in the sliding window matrix I and the average value of the amplitudes in the sliding window matrix II, so as to obtain precipitation clutter weighted amplitudes of all points of the current scanline; and obtaining, by means of calculation, an amplitude of the current scanline that has been subjected to precipitation suppression. By means of the algorithm, an amplitude of a target echo is retained, and also, a precipitation clutter estimated value is closer to an echo characteristic of an actual precipitation clutter, such that the influence on a target can be minimized with suppressing a precipitation clutter as much as possible.
Patent WO-2023023891-A1 (WO)
Title: Preparation method for ultra-high toughness branched polyamide copolymer, prepared polyamide copolymer and application thereof
Inventor: WANG ZHONGKAI
IPC: C08L77/02
Filed: 2021-08-23
Abstract: The present invention relates to the technical field of polyamides. Disclosed is a preparation method for an ultra-high toughness branched polyamide copolymer, comprising the following steps: (1) dissolving a straight-chain dibasic acid with a solvent A to obtain a straight-chain dibasic acid solution, dissolving a diamine B with a solvent B to obtain a diamine solution B, and dissolving a diamine C with a solvent C to obtain a diamine solution C; (2) dropwise adding the diamine solution B into the straight-chain dibasic acid solution to obtain an amide salt solution B; dropwise adding the diamine solution C into the straight-chain dibasic acid solution, and collecting a precipitate being an amide salt C; and (3) mixing the amide salt solution B with the amide salt C, adding a catalyst, and performing melt polycondensation. The present invention also provides a product prepared by means of the method above and an application of the product. The beneficial effects of the present invention are as follows: the prepared branched copolymer has excellent mechanical properties, and is suitable for the fields of melt blending and toughening, melt extrusion spinning, blown film and hot melt adhesive, etc.
Patent WO-2022048669-A1 (WO)
Inventor: LIU SUHUA
IPC: B65G17/06
Filed: 2021-09-06
Abstract: A leak-preventing heavy impact-resistant chain belt comprising a chain armor member, a leak-preventing belt, a drive chain, and a connective armor member-chain-belt structure, the drive chain comprises a roller chain or an annular chain, the roller chain comprises drive chain shafts, chain rollers, and chain link plates, the chain armor member comprises a roller chain armor member or an annular chain armor member, the connective armor member-chain-belt structure is arranged on a drive chain shaft, or is arranged on a chain link plate, or is arranged on a chain armor member, and the connective armor member-chain-belt structure connects the chain armor member, the leak-preventing belt, and the drive chain together into a chain belt leak-preventing armored impact-resistant belt; the chain armor member comprises a chain armor plate strip or an armored belt, the armored belt comprises a chain armor through shaft belt or an armor block-to-armor block linked belt, the chain armor through shaft belt comprises armor blocks and chain armor through shafts, the chain armor through shafts comprise stiff through shafts and buffer shafts, through shaft holes are arranged on the armor blocks, the chain armor through shafts pass through the through shaft holes and connect the armor blocks into the chain armor through shaft belt, and the leak-preventing belt is connected to the chain armor member by means of the drive chain shaft, or the leak-preventing belt is connected to the chain armor member by means of the chain link plate.