baber/WOPTO huggingface dataset:
Patent WO-2021012667-A1 (WO)
Inventor: XIAO HUAYONG
IPC: F16B21/07
Filed: 2020-02-17
Abstract: La présente invention concerne un corps de boîtier d'affichage à DEL (10) doté d'une connexion sans fil intégrale, un écran d'affichage à DEL, et un procédé de positionnement intelligent pour le corps de boîter d'affichage à DEL (10). Le corps de boîtier d'affichage à DEL (10) comprend un cadre de corps de boîtier (100), un module d'affichage à DEL (200) et un boîter de commande (300). La boîte de commande (300) comprend un corps de boîtier, un ensemble batterie (320), une unité de communication sans fil (340) et une unité de commande (330). L'ensemble batterie (320) et l'unité de communication sans fil (340) sont électriquement connectés à l'unité de commande (330), et l'unité de commande (330) est électriquement connectée au module d'affichage à DEL (200). L'unité de communication sans fil (340) reçoit des données de communication entrées depuis l'extérieur et transmet les données de communication à l'unité de commande (330) ; l'unité de commande (330) reçoit et traite les données de communication transmises par l'unité de communication sans fil (340), et une opération d'affichage du module d'affichage à DEL (200) est commandée en fonction du résultat de traitement. L'ensemble batterie (320) fournit de l'énergie électrique et des données sont transmises au moyen d'une communication sans fil, le corps de boîter d'affichage à DEL (10) peut efficacement améliorer l'efficacité du démontage et de l'assemblage sans ligne d'alimentation et sans ligne de signal de manière à satisfaire les exigences d'opportunité ; l'écran d'affichage à DEL est formé par l'épissage des corps de boîtier d'affichage à DEL (10) les uns avec les autres ; le procédé de positionnement intelligent pour le corps de boîtier d'affichage à DEL (10) sert à déterminer la position du corps de boîtier d'affichage à DEL (10) dans l'écran d'affichage à DEL.
Patent WO-2021168816-A1 (WO)
Title: 显示设备及其壳体部件
Inventor: WANG ZIFENG
IPC: G09F7/00
Filed: 2020-02-28
Abstract: 一种显示设备（1000）及其壳体部件（100）。显示设备（1000）包括外壳（1）。外壳（1）包括中框（11）和后壳（12），后壳（12）连接在中框（11）的后表面。外壳（1）上具有固定结构（10），固定结构（10）包括第一固定结构（101）和第二固定结构（102），第一固定结构（101）被配置为设置胶体（31），第二固定结构（102）被配置为设置绑带（4），以使壳体部件（100）被配置为通过胶体（31）和/或绑带（4）安装到其他设备。
Patent WO-2020215927-A1 (WO)
Inventor: HU DONGGE
IPC: H01M50/103
Filed: 2020-03-17
Abstract: The embodiments of the present application relate to a battery. The battery comprises an arc-shaped metal shell, an arc-shaped metal plate and an arc-shaped electrode assembly. The arc-shaped metal shell has an arc-shaped surface and a plurality of sidewalls extending from the arc-shaped surface. The arc-shaped electrode assembly is provided between the arc-shaped metal shell and the arc-shaped metal plate. The plurality of sidewalls engage with the arc-shaped metal plate so as to seal the arc-shaped electrode assembly between the arc-shaped metal shell and the arc-shaped metal plate. By arranging an opening direction of the arc-shaped metal shell, the present application greatly reduces the difficulty in the manufacturing process of a battery, so that the placement of arc-shaped electrode assemblies having different structural forms into the arc-shaped metal shell is convenient and smooth, further improving the energy density of the battery.
Patent WO-2021184338-A1 (WO)
Title: Automatic focusing method and apparatus, gimbal, device, and storage medium
Inventor: FENG XUYANG
IPC: H04N5/232
Filed: 2020-03-20
Abstract: Embodiments of the present application provide an automatic focusing method and apparatus, a gimbal, a device, and a storage medium. The method is applied to a photographing apparatus provided with a first lens and a second lens, and comprises: obtaining a target object in a first lens field-of-view area; registering the target object; displaying the registered target object; and in response to an operation of a user on the target object, performing a focusing operation on the target object by the second lens. By means of the solution, registration of the target object is first completed by means of the first lens, so that the second lens can quickly and accurately complete the focusing operation from the current lens field-of-view area according to the pre-registered target object; in the process of continuous photographing of multiple target objects, the continuous focusing switching efficiency of the second lens for the multiple target objects in the current field-of-view area can also be improved.
Patent WO-2021189405-A1 (WO)
Inventor: HUNG HSUAN YU
IPC: B65D30/10
Filed: 2020-03-27
Abstract: Un sac de stockage, qui comprend un corps de sac. Le corps de sac est muni d'une ouverture supérieure, d'une partie de stockage, de deux bords latéraux et d'un fond ; le bord latéral est en outre une structure porteuse composée d'un bord long et de deux bords courts. La structure porteuse peut accroître la stabilité de port du sac de stockage. L'ouverture supérieure comporte en outre un anneau de traction court et un anneau de traction long, et lorsque le sac de stockage est utilisé en vue du stockage, l'anneau de traction long peut passer dans l'anneau de traction court pour fermer l'ouverture supérieure du corps de sac et attacher le corps de sac suite au stockage.
Patent WO-2020224360-A1 (WO)
Title: Appareil de glissement d'haltère avec clé de réglage de poids
Inventor: LIU PING
IPC: A63B21/075
Filed: 2020-04-01
Abstract: Un appareil d'haltère est conçu avec une série de plaques de poids (30), dont le nombre peut être réglé de manière sûre et fiable au moyen d'un simple mouvement unique par enfoncement élastique et coulissement d'un bouton de réglage en vue de sélectionner le poids souhaité. L'appareil comprend un berceau (40) pour stocker et déployer l'appareil, des plaques de poids (30) et un appareil de poignée qui a deux boulons à cannelure (23, 24) qui supportent les plaques de poids (30) et sont utilisés pour être réglés simultanément au moyen d'une broche de réglage (27) qui déplace les éléments de cannelure (23, 24) ensemble par l'intermédiaire d'un engrenage de transmission de mouvement (73). L'appareil peut en outre être amélioré avec des poids permanents et des options de préhension.
Patent WO-2021207982-A1 (WO)
Inventor: LI HAITAO
IPC: H04W74/04
Filed: 2020-04-15
Abstract: 本发明公开了一种数据传输方法、终端设备、网络设备、芯片、计算机可读存储介质、计算机程序产品以及计算机程序，所述方法包括：终端设备处于未激活状态下，在第一资源上向网络设备发送待传输数据；其中，所述第一资源为多个可用资源中之一。
Patent WO-2021217374-A1 (WO)
Inventor: MU QIN
IPC: H04W72/00
Filed: 2020-04-27
Abstract: The present disclosure involves a link adaptation parameter indication method, comprising: determining a link adaptation parameter subset from a link adaptation parameter set; sending at least one link adaptation parameter of the subset to a terminal; determining a target link adaptation parameter from among the at least one link adaptation parameter; determining indication information according to the target link adaptation parameter, and sending the indication information to the terminal. According to the disclosed embodiment, because a base station does not need to determine a target link adaptation parameter to be indicated to a terminal from among a link adaptation parameter set, and instead may determine a link adaptation parameter subset from among the link adaptation parameter set, and then a target link adaptation parameter is selected from among at least one link adaptation parameter of the subset to be indicated to the terminal, thus reducing the number of bits occupied by indication information and saving communication resources.
Patent WO-2021217653-A1 (WO)
Inventor: LU YUNHUA
IPC: H04N7/01
Filed: 2020-04-30
Abstract: The present invention relates to the technical field of image processing, and provides a video frame insertion method and apparatus, and a computer-readable storage medium. The method comprises: inputting at least two image frames into a video frame insertion model to obtain at least one frame insertion image frame, obtaining a reference model by using a first loss training initial model, duplicating the reference model to obtain three reference models that share parameters, and selecting different target sample images according to a preset rule so as to train a first reference model and a second reference model to obtain a first frame insertion result and a second frame insertion result; according to the preset rule, selecting a third target sample image from among the first frame insertion result and the second frame insertion result so as to train a third reference model to obtain a frame insertion result, obtaining the total loss of the first reference model according to the frame insertion results and sample images, adjusting the parameters of the reference model according to the total loss, and using a parameter model that has undergone a predetermined number of iterations as a video frame insertion model. The technical solutions of the embodiments improve the frame insertion effect and save computing resources.
Patent WO-2021226944-A1 (WO)
Title: Phase noise handling in millimeter wave communications
Inventor: YAO CHUNHAI
IPC: H04W74/08
Filed: 2020-05-14
Abstract: Embodiments disclosed relate to apparatuses, systems, and methods for improved handling of phase noise (PN) in millimeter wave (MMW or mmWave) communications in a wireless communication system, such as 5G NR. When severe phase noise is present in a communication link, the link performance can be substantially degraded. Thus, it would be desirable to utilize techniques to compensate for phase noise in mmWave communications. In Rel-15, a Phase Tracking Reference Signal (PT-RS or PTRS) was specified for both downlink and uplink communications, specifically for Cyclic Prefix-Orthogonal Frequency Division Multiplexing (CP-OFDM) and Discrete Fourier Transform spread Orthogonal Frequency Division Multiplexing (DFT-S-OFDM). However, prior art approaches to PTRS using block-based pilot allocation schemes required complicated receiver processing. Thus, the techniques disclosed herein attempt to embed one or multiple bands with DFT-S-OFDM PTRS design in the data allocation bandwidth of an OFDM transmission to improve handling of PN at sub-OFDM symbol time intervals.
Patent WO-2021227108-A1 (WO)
Title: Array substrate and liquid crystal display panel
Inventor: YU ZHE
IPC: G02F1/1362
Filed: 2020-05-20
Abstract: Provided is an array substrate, comprising: a substrate, an upper surface of which is provided with a low-voltage area; a first metal layer; an insulating layer, which is provided with a plurality of conductive plated-through hole pairs, wherein each conductive plated-through hole pair comprises two conductive plated-through holes; a second metal layer; a plurality of low-voltage signal lines; and at least one third auxiliary trace, wherein the two conductive plated-through holes of each conductive plated-through hole pair electrically connect the two ends of a third auxiliary trace to the two ends of a low-voltage signal line.
Patent WO-2021232330-A1 (WO)
Title: Restoration of new radio data service for dual subscriber identity modules
Inventor: Lin Tianya
IPC: H04W48/20
Filed: 2020-05-21
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, for a first subscriber identity module (SIM) of the UE, that the first SIM does not support information elements (IEs) received in a reconfiguration message associated with adding a secondary cell group (SCG) with a first cell. The UE may add, for the first SIM, the first cell to a list of cells to which service requests are barred, based at least in part on the determining that the first SIM does not support the IEs, determine, for a second SIM of the UE, that a second cell is not on the list, and transmit, for the second SIM, a service request to the second cell based at least in part on the determining that the second cell is not on the list. Numerous other aspects are provided.
Patent WO-2020238894-A1 (WO)
Title: 运动轨迹记录方法及相关设备
Inventor: ZHONG ZHEN
IPC: H04M1/72457
Filed: 2020-05-26
Abstract: 提供了一种运动轨迹记录方法及相关设备，其中该运动轨迹记录方法包括：电子设备以第一模式记录运动轨迹（S102）；在满足第一条件的情况下，以第二模式记录运动轨迹（S103）；在满足第二条件的情况下，将保存的至少两个位置点的处理后的GPS数据发送至应用处理器，并以第一模式记录运动轨迹（S104）。该方法可在第二模式记录运动轨迹时，使应用处理器休眠，降低功耗。
Patent WO-2020238903-A1 (WO)
Inventor: LUO LIHONG
IPC: G06K9/00
Filed: 2020-05-26
Abstract: Provided in the application are a device and method for acquiring face images, the device comprising: an image sensor, a light supplementing device, an optical filter assembly and an image processor.
By means of multiple exposures, the image sensor generates and outputs a first image signal and a second image signal; a first light supplementing device comprised in the light supplementing device supplements near-infrared light, at least supplements near-infrared light within an exposure time period of a first preset exposure, and does not supplement near-infrared light within an exposure time period of a second preset exposure; a first optical filter sheet comprised in the optical filter assembly allows visible light and part of the near-infrared light to pass through; the image processor is used to perform image processing and face detection on the first image signal and the second image signal to obtain a face image. In the present technical solution, only one image sensor is needed to be able to obtain a visible image and an infrared image, which not only reduces costs, but also improves the quality of face images.
Patent WO-2020248900-A1 (WO)
Inventor: Bai Hequn
IPC: H04N21/234
Filed: 2020-06-05
Abstract: Embodiments of the present invention provide a panoramic video processing method and apparatus, and a storage medium. The method comprises: determining a reference frame in a video frame of a panoramic video, and determining a target object in the reference frame; obtaining position information of the target object in the reference frame; obtaining a motion track of the target object in the panoramic video on the basis of the position information; and processing an audio frame to be processed on the basis of the motion track, and obtaining a target audio frame capable of representing the position of the target object in the panoramic video, the target audio frame being adapted to be combined with the video frame of the panoramic video to obtain a panoramic video file.
Patent WO-2021217792-A1 (WO)
Title: 一种涡喷发动机燃烧组件结构
Inventor: ZHANG QI
IPC: F04D29/54
Filed: 2020-06-10
Abstract: 本发明公开了一种涡喷发动机燃烧组件结构，在中间为空腔结构机匣两端分别设置导向器和前盖，在导向器上固定与机匣同轴的轴套，轴套另一端外圈固定有扩压器，导流叶片与轴套连接面沿轴套轴线的截面为V型，轴套外圈设置有与轴套同轴设置的一端端面沿轴套轴线的截面为V型双层环形燃烧舱，两个V型结构能够使由扩压器进入的气体更加贴合双层环形燃烧舱V型结构壁面，同时避免扩压器进入的气体在入气口回流，使速度场更加均匀，优化高速流场，避免局部出现高速区，可以将燃烧室主燃区提前，进一步降低燃烧室出口温度；并且有利于扩压器和双层环形燃烧舱的轴向距离缩小，从而减小发动机总长度，降低发动机重量，有利于涡喷发动机燃烧组件小型化。
Patent WO-2020253603-A1 (WO)
Inventor: WEI HUABING
IPC: G02F1/163
Filed: 2020-06-11
Abstract: A mobile terminal, comprising: a wireless charging module (1); and an electrochromic assembly (2) arranged on the housing of the mobile terminal and connected to the wireless charging module (1); at least some of the energy signals emitted by an external charging base (3) are transmitted to the electrochromic assembly (2) via the charging wireless charging module (1).
Patent WO-2021143048-A1 (WO)
Inventor: YU YONGPING
IPC: A61P25/16
Filed: 2020-06-23
Abstract: 本发明提供3,4-二羟基-N-(1'-苄基-2'-羟乙基)-2-甲基吡啶氯化物及制备和应用。本发明经1步反应直接合成3,4-二羟基-N-(1'-苄基-2'-羟乙基)-2-甲基吡啶氯化物，所述化合物包括其药学上可接受的盐。本发明提供的3,4-二羟基-N-(1'-苄基-2'-羟乙基)-2-甲基吡啶氯化物，经动物试验证实该类化合物具有较好的抗帕金森病活性，为一类结构新颖的抗帕金森病候选药物，可在制备治疗帕金森病药物中应用。结构通式(I)如下A，B。
Patent WO-2021159648-A1 (WO)
Inventor: DAI LIANPAN
IPC: A61P31/14
Filed: 2020-06-23
Abstract: 本发明提供一种β冠状病毒抗原、其制备方法和应用。β冠状病毒抗原的氨基酸序列包括：按照(A-B)-(A-B)样式排列的氨基酸序列或(A-B)-C-(A-B)样式排列的氨基酸序列或(A-B)-(A-B')样式排列的氨基酸序列或(A-B)-C-(A-B')样式排列的氨基酸序列，β冠状病毒抗原为单链二聚体结构。本发明实施例所表达的单链二聚体含量稳定，作为β冠状病毒抗原具有好的免疫原性，该单链二聚体作为β冠状病毒抗原制备成的疫苗能够激发小鼠产生很高滴度的中和抗体。
Patent WO-2021151279-A1 (WO)
Title: Method and apparatus for cloud monitoring based on edge computing, electronic device, and storage medium
Inventor: WANG XIN
IPC: G06K9/00
Filed: 2020-06-30
Abstract: A cloud monitoring method based on edge computing, comprising: receiving media stream data packets sent by a video recording device (S11), then sequentially parsing the media stream data packets to obtain a media frame queue of a pre-set type and adding the media frame queue to a pre-set buffer space (S12), then, reading media frames to be processed from the media frame queue (S13) and using a pre-established analysis model to perform analysis processing on the media frames to be processed to obtain feature information corresponding to the media frames to be processed, then finding feature information satisfying a pre-set condition in the feature information, and causing the media frames to be processed that correspond to the found feature information to serve as target media frames (S14), and finally, on the basis of the target media frames, generating a monitoring analysis result and sending same to a cloud device (S15). The present method improves monitoring analysis efficiency.
Patent WO-2021008349-A1 (WO)
Inventor: LI FENG
IPC: H04B7/185
Filed: 2020-06-30
Abstract: Provided are a method for sharing a radio spectrum with high-orbit communication satellites, which comprise a geosynchronous satellite and operate in a near-equatorial orbit, on the basis of a beam constant offset, and a low-orbit communication satellite system. The method comprises: low-orbit communication satellites completing, near the South and North Poles and the equator, the conversion of a transmitting beam constant offset state, wherein before and after each implementation, beam offset directions are the opposite of each other, and the beam offset degree is a fixed constant; the low-orbit communication satellites near the equator all deflect towards the equator; during beam offset conversion near the North and South Poles, services are provided by beams of other low-orbit communication satellites in two other orbits, which are adjacent to each other, at both sides of the current orbit; and during the implementation of beam offset conversion near an ascending node and a descending node, beam coverage services are provided by adjacent low-orbit communication satellites located at the other side of the ascending node or the descending node in the same orbit.
Patent WO-2021004518-A1 (WO)
Inventor: SUN JIAN
IPC: C23C16/458
Filed: 2020-07-10
Abstract: 本发明公开了一种复合托盘，包括支撑单元以及用于搁置所述支撑单元的基板，每个所述支撑单元上均设置有用于放置硅片的硅片放置区，所述基板和所述支撑单元由不同材料制成。本发明的复合托盘采用两种不同的材料制成，可克服复合托盘使用单一材料制成所存在的缺陷，其既能满足强度、隔热、导热等方面的性能，而且成本相对较低，利于批量使用。
Patent WO-2021114669-A1 (WO)
Title: 一种动臂液压系统
Inventor: HE QINGHUA
IPC: F15B11/16
Filed: 2020-07-22
Abstract: 一种动臂液压系统，包括油箱(10)、液压泵(1)、动臂油缸(8)、多路阀(9)和换向阀(4)，液压泵具有密封工作腔(11)，以及分别与密封工作腔连通的出油通道(12)、第一吸油通道(13)和第二吸油通道(14)；出油通道(12)与多路阀(9)的进油腔连通，第一吸油通道(13)与油箱(10)连通，第二吸油通道(14)通过换向阀(4)的其中一油路与动臂油缸(8)的无杆腔连通，多路阀(9)中设有第一动臂联(91)和第二动臂联(92)，第一动臂联(91)的工作油口通过换向阀(4)的另一油路与动臂油缸(8)的无杆腔连通，第二动臂联(92)的工作油口与动臂油缸(8)的有杆腔连通。动臂油缸下腔的中压回油可被液压泵直接回收利用，回收效率高；而且成本低，优势明显。
Patent WO-2022021140-A1 (WO)
Inventor: ZHANG JINGJIN
IPC: G01S7/51
Filed: 2020-07-29
Abstract: A visible light streak tube and an electron-optical imaging system. The visible light streak tube comprises a spherical cathode (1), a focusing electrode assembly (2), an anode diaphragm (3) and a planar fluorescent screen (4). The focusing electrode assembly (2) comprises at least two focusing electrodes (21, 22). The focusing electrodes (21, 22) are used to adjust a position of an image plane of an electron beam. The focusing electrode assembly (2) and the anode diaphragm (3) are both cylindrical structures. The spherical cathode (1), the focusing electrode assembly (2) and the anode diaphragm (3) are sequentially arranged and spaced apart from each other. The spherical cathode (1) is configured to fit with an electrostatic focusing structure resembling a concentric sphere. The planar fluorescent screen (4) is connected to one end of the anode diaphragm (3) away from the focusing electrode assembly (2) by means of a metal sleeve (5), and is used to receive an electron beam to form an image.
Patent WO-2021047324-A1 (WO)
Inventor: WU QI
IPC: H01M4/525
Filed: 2020-07-31
Abstract: 正极活性材料、其制备方法、锂离子二次电池（5）及其相关的电池模块（4）、电池包（1）和装置，正极活性材料包含锂、硼以及过渡金属元素的复合氧化物，其中，过渡金属元素包含镍元素，镍元素与锂元素的摩尔比在0.55至0.95的范围内；正极活性材料包含由一次颗粒形成的二次颗粒；在二次颗粒中至少50％的一次颗粒呈径向排布；在二次颗粒的最外层中，70％或更多数量的一次颗粒具有至少两个平行的边；在沿二次颗粒的中心的截面上，60％或更多数量的一次颗粒具有至少两个边平行的边。
Patent WO-2021135212-A1 (WO)
Inventor: WU ZHUOLIN
IPC: G06Q30/06
Filed: 2020-08-04
Abstract: 一种订单处理方法以及订单处理装置，利用深度学习对订单进行预测，考虑到同一个订单在不同阶段的特征具有时序关联的性质，将订单在历史阶段的特征以及当前阶段的特征视为一个时间序列，共同作为模型的输入，从而通过模型根据订单在各个阶段的特征预测出订单触发事件发生的概率，进而应用订单触发事件的概率，来调整订单的配送参数。
Patent WO-2022027523-A1 (WO)
Title: Auxiliary information configuration method and communication apparatus
Inventor: XU XIAOYING
IPC: H04L5/00
Filed: 2020-08-06
Abstract: The present application provides an auxiliary information configuration method and a communication apparatus. The method comprises the following steps: a first network device sends a path switching request message to an access and mobility management function (AMF), the path switching request message being used for requesting at least one radio bearer (RB) of a terminal device to switch from a second network device to the first network device; the first network device receives a path switching request response message from the AMF; and the first network device determines, according to the path switching request response message, a first burst time of arrival when a downlink quality of service (QoS) flow arrives at an ingress of the first network device within a first period, the first burst time of arrival being used for downlink scheduling. By implementing the method, the signaling overhead can be saved, and the delay of acquiring a burst time of arrival can be reduced; furthermore, system functions are saved and system performance is improved.
Patent WO-2022027666-A1 (WO)
Inventor: QU KAIYANG
IPC: H04W24/02
Filed: 2020-08-07
Abstract: A time synchronization method and apparatus. The method comprises: a first device in a cellular network sending a first message to a second device according to a local timing time in the cellular network and in accordance with a time requirement indicated by first configuration information in a TSN, wherein the first message is used for performing time synchronization with the TSN, and the second device is a device in the cellular network or a device in a non-cellular network. According to the method provided in the embodiments of the present application, time synchronization is performed on a device in a TSN according to a local timing time in a cellular network, and a time synchronization period and a time precision requirement of the TSN are timed. Therefore, when a master clock of the TSN is unstable, the cellular network can be used as a master clock to time a non-cellular network such as the TSN, such that the service of the non-cellular network such as the TSN can be stable and reliable.
Patent WO-2021139193-A1 (WO)
Title: Sustained-release long-lasting antibacterial hand sanitizer and preparation method therefor
Inventor: YING GUANGHUI
IPC: A61Q19/10
Filed: 2020-09-08
Abstract: A sustained-release long-lasting antibacterial hand sanitizer and a preparation method therefor. The method comprises: dispersing an antibacterial in a cross-linked polyvinyl alcohol which has water resistance and is easy to form a gel film to obtain polyvinyl alcohol antibacterial gel particles; and uniformly dispersing 3-5 parts of a polyvinyl alcohol antibacterial gel particle, 0.05-0.1 part of an antibacterial, 10-15 parts of cocamidopropyl betaine, 0.2-0.5 part of sodium chloride, 2-3 parts of polyglycerol-10, 0.5-1.5 parts of citric acid, 0.2-1 part of an esterifying agent, 0.1-0.2 part of a hard water-resistant agent, and 30-35 parts of deionized water to obtain a sustained-release long-lasting antibacterial hand sanitizer. The polyvinyl alcohol antibacterial gel particles disperse the hand sanitizer, which forms the gel film when rubbing and washing hands, thereby achieving a sustained-release and long-lasting antibacterial effect.