baber/WOPTO huggingface dataset:
Patent WO-2021115120-A1 (WO)
Inventor: ZHANG YANLIN
IPC: H01R4/66
Filed: 2020-11-25
Abstract: A shaft end grounding device, comprising a brush holder assembly (6). The brush holder assembly (6) is mounted in a middle hole of a flange mounting base (4) in an electrical isolation mode, one end of the brush holder assembly (6) is fixedly connected to one end of the flange mounting base (4) by means of a second bolt (5), and the other end of the brush holder assembly (6) is mounted in the middle hole of the other end of the flange mounting base (4) in a fitting mode by means of one end of a positioning ring (9); the other end of the positioning ring (9) is mounted in a shaft box (1) in a fitting mode, the positioning ring (9) is axially limited by an insulating block (10), and the flange mounting base (4) is fixedly mounted on the shaft box (1) by means of a first bolt (2) and a metal gasket (16). The device effectively overcomes the hidden danger of driving accidents caused by falling of the brush holder assembly due to the fact that a non-metal insulating member is easy to deform in use during mounting of the brush holder assembly, and the reliability and safety of the shaft end grounding device are ensured.
Patent WO-2022120549-A1 (WO)
Title: Hook structure for electronic price tags
Inventor: YANG ZHENJIE
IPC: G09F3/08
Filed: 2020-12-08
Abstract: A hook structure for electronic price tags, the hook structure comprising: a clamping member (11) provided with a mounting portion (17) for fixing and clamping an electronic price tag, the clamping member (11) being provided with a connecting rod (15); and a hooking member (12) provided with a hooking opening (13) and a mounting channel (14), wherein the connecting rod (15) can be rotatably inserted in the mounting channel (14) so as to adjust the mounting angle of the clamping member (11); the hooking member (12) is further provided with a limiting member for limiting the connecting rod (15); the limiting member is a first gear (19) arranged in the mounting channel (14); the connecting rod is provided with a second gear (20) configured to be meshed with the first gear (19); a spring is sleeved outside the connecting rod (15), and is configured to apply an elastic force to the second gear (20) so that the second gear (20) can be meshed with the first gear (19); and the connecting rod (15) is further provided with a fastener (21) configured to be engaged with the side of the first gear (19) that faces away from the spring. The angle of the hook structure for electronic price tags can be adjusted freely, so that the price tag can be clearly displayed at all angles of view.
Patent WO-2022088430-A1 (WO)
Inventor: SHEN XIAOTONG
IPC: G06K9/00
Filed: 2020-12-16
Abstract: 本文公开一种机器人的巡检清洁方法、装置、机器人和存储介质。机器人的巡检清洁方法，包括：采集机器人视野范围内的视觉数据；通过预设网络对所述视觉数据进行检测，得到目标对象的对象位置和对象类型，其中，所述预设网络通过原始样本数据以及所述原始样本数据对应的样本标注数据进行训练得到；根据所述目标对象的对象位置和对象类型控制所述机器人执行巡检清洁任务。
Patent WO-2022133970-A1 (WO)
Inventor: YANG HENG
IPC: C12N15/113
Filed: 2020-12-25
Abstract: L'invention concerne une composition comprenant un virus oncolytique et son application dans le traitement de tumeurs. En particulier, l'invention concerne une composition comprenant un virus oncolytique, une application de la composition dans la préparation d'un médicament destiné à tuer des cellules dysplasiques, à induire et à favoriser des réponses immunitaires antitumorales ou à supprimer l'immunodépression dans un micro-environnement de tissu tumoral, une application dans la préparation d'un médicament destiné au traitement d'un patient souffrant d'une tumeur, et un procédé de destruction lente et prolongée de cellules dysplasiques. La composition comprenant un virus oncolytique peut réduire ou supprimer le niveau d'expression du gène BACH1, ce qui permet de favoriser l'immunogénicité produite par le virus oncolytique, de favoriser l'infiltration de lymphocytes T, d'augmenter les réponses immunitaires antitumorales et d'inhiber la croissance tumorale.
Patent WO-2021129840-A1 (WO)
Title: 一种超声波气体传感器
Inventor: XIONG YOUHUI
IPC: G01N29/02
Filed: 2020-12-25
Abstract: 一种超声波气体传感器，包括壳体(1)和分别设置于壳体(1)内腔顶端的第一超声波换能器和第二超声波换能器，第一超声波换能器和第二超声波换能器于壳体(1)内形成V型超声波传输路径(2)，壳体(1)内设有进气通道(6)和出气通道(7)，进气通道(6)的上端(6a)靠近第一超声波换能器，出气通道(7)的上端(7a)靠近第二超声波换能器，以使进入旁流管道的被测气流均能通过第一和第二超声波换能器的探测区域，进气通道(6)和出气通道(7)的下端(6b,7b)均与气体传感器安装座(10)相连通。该传感器无需额外的连接管道，能够直接替代传统的电化学气体传感器，并且具有寿命长、响应速度快、成本低、不需要人为校准，结构小巧，便于安装的优点。
Patent WO-2022141353-A1 (WO)
Inventor: LU HONGLIANG
IPC: H01L21/335
Filed: 2020-12-31
Abstract: Provided is a back-gate transistor, comprising: a periodic hole base, the periodic hole base being composed of a silicon substrate and a dielectric layer on a surface of the silicon substrate, wherein a surface of the dielectric layer is provided with a periodic hole array; a source electrode, the source electrode being positioned on the periodic hole base; a drain electrode, the drain electrode being positioned on the periodic hole base, and the drain electrode and the source electrode being separately arranged on two sides of a hole; and a gate electrode, the gate electrode being a suspended β-Ga2O3 nanoribbon and connected to the source electrode and the drain electrode. By means of the present invention, the problem of it being difficult to apply β-Ga2O3 to a channel material is solved, and provided is a high-efficiency back-gate transistor.
Patent WO-2022141486-A1 (WO)
Inventor: SIEH YUEH-LIN
IPC: G03B5/00
Filed: 2020-12-31
Abstract: 一种光学防抖驱动器（100），包括：基板（10），具有第一安装面（11），第一安装面（11）连接有光学组件（300）；移动件（20），连接于基板（10）的一侧；及驱动件（30），与移动件（20）连接，用于驱动移动件（20）沿直线运动并带动基板（10）转动。光学防抖驱动器（100）通过驱动件（30）驱动移动件（20）沿直线运动并带动基板（10）转动，来实现光学组件（300）的旋转防抖补偿。补偿精度高，防抖效果较好，成像质量较高，并且结构简单，体积较小，利于实现电子设备的轻薄化与小型化。同时，还提供摄像模组（400）及电子设备（600）。
Patent WO-2021139808-A1 (WO)
Title: Information indication method and communication apparatus
Inventor: GAN MING
IPC: H04W72/00
Filed: 2021-01-11
Abstract: The present application relates to the field of wireless fidelity technology, and in particular, to an information indication method. Said method comprises: an access point (AP) determining resource indication information, and sending the resource indication information, the resource indication information comprising a plurality of bit sequences, a first bit sequence among the plurality of bit sequences corresponding to a first resource unit, the first resource unit being a resource unit in a resource block set allocated to a first station (STA) or a plurality of STAs, and the resource block set comprising at least two resource units. According to the method provided in the embodiments of the present application, using two content channels to transmit a HE-SIG B can indicate that a plurality of resource units are allocated to one STA or a plurality of STAs, and can reduce signaling overheads.
Patent WO-2021196844-A1 (WO)
Inventor: MAO HONGYONG
IPC: A47D13/06
Filed: 2021-01-27
Abstract: Disclosed is a lower folding mechanism of a child game bed. The lower folding mechanism comprises a base, a connecting rod and a swinging block, wherein the swinging block is arranged in an inner cavity of the lower portion of the base in a swingable manner; the connecting rod is composed of an upper connecting rod and a lower connecting rod; one end of the upper connecting rod and one end of the lower connecting rod are respectively rotationally connected to corresponding positions of a frame body; the other end of the upper connecting rod is rotatably connected to the base; the other end of the lower connecting rod is rotationally connected to the base; the end of the lower connecting rod that extends into the inner cavity of the lower portion of the base is linked with the swinging block; the swinging block is provided with a transmission roller capable of abutting against the end of the lower connecting rod and pushing the swinging block to swing to the left, and a connection shaft capable of connecting to a pull rope; a swinging shaft is arranged at the lower portion of the swinging block on the lower left portion of a lower shaft pin; and the connection shaft, which is connected to the pull rope, is fixed on the left side of the swinging shaft. The lower folding mechanism of the present invention has the advantages of having a clever and firm structure, being flexible and convenient to use and a low production cost.
Patent WO-2021175051-A1 (WO)
Inventor: WANG YI
IPC: B60L53/53
Filed: 2021-01-28
Abstract: A battery pack (100) and a vehicle comprising the battery pack (100). The battery pack (100) comprises a housing, a cell assembly (20), and a power distribution box (30) detachably mounted to the housing; the housing is provided with an accommodating space (101); the cell assembly (20) and the power distribution box (30) are both accommodated in the accommodating space (101); the cell assembly (20) is electrically connected to the power distribution box (30); the housing comprises a bottom plate (11) and an access cover (12); the bottom plate (11) is provided with an access port (110); the access port (110) is communicated with the accommodating space (101); the power distribution box (30) directly faces the access port (110); the access cover (12) is detachably mounted to the bottom plate (11) and covers the access port (110).
Patent WO-2021185008-A1 (WO)
Title: Encoding method, decoding method, encoder, decoder, and electronic device
Inventor: YANG NING
IPC: H04N19/186
Filed: 2021-02-08
Abstract: Embodiments of the present application provide an encoding method, a decoding method, an encoder, a decoder, and an electronic device. The encoding method comprises: utilizing a linear model and performing calculation on a target brightness component reconstruction block, and obtaining a temporary chrominance component prediction block; utilizing a filter corresponding to a best prediction mode for a target brightness component block, performing downsampling on the temporary chrominance component prediction block, and obtaining a target chrominance component prediction block; with regard to the target chrominance component block and the target chrominance component prediction block, obtaining a target chrominance component residual error block; performing encoding on the target chrominance component residual error block, and obtaining a code stream. The present application utilizes a filter corresponding to a best prediction mode, and performs downsampling on a temporary chrominance component prediction block, being able to account for main feature information of a target brightness component block, and consequently able to improve the compression effect of a target image block. Additionally, the method is further able to avoid transmission of a flag bit for indicating a filter, which can reduce compression efficiency.
Patent WO-2021175203-A1 (WO)
Inventor: TANG BENZHONG
IPC: G01N33/02
Filed: 2021-03-02
Abstract: An AIE probe exhibits monotonic or nonmonotonic responses to pH change, aggregation-induced emission (AIE) characteristics. There are methods for detecting albumin protein and amine gas.
Patent WO-2021185104-A1 (WO)
Title: Method and device for determining lane line information
Inventor: LIU ZHIYANG
IPC: G06K9/00
Filed: 2021-03-08
Abstract: Provided are a method and device for determining lane line information. The method comprises: according to a first coordinate of a road edge, determining a first road parameter set of the road edge (S11); then determining a second road parameter set of a lane line according to the first road parameter set (S12); and according to the second road parameter set and a second coordinate of the lane line, determining a third road parameter set of the lane line (S13), wherein the second road parameter set and the third road parameter set comprise lane line information. Compared with the solution in the prior art in which the lane line information is determined only by means of a coordinate of the lane line, the lane line information is jointly determined by combining the first road parameter set of the road edge and the second coordinate of the lane line, thereby improving the accuracy of determining the lane line information and the accuracy of target recognition and tracking.
Patent WO-2021190404-A1 (WO)
Inventor: QIAN XUEMING
IPC: H04L12/18
Filed: 2021-03-19
Abstract: Provided are a conference establishment and conference creation method, device and system, and a storage medium. In some embodiments of the present application, a conference creation request is sent to a conference management device by means of operating a conference control terminal; the conference management device creates a conference task for a conference room, and connects a conference terminal in the conference room to the conference task; and a user can directly use the conference terminal in the conference room to execute a conference operation. Compared with the existing method of manually connecting a conference terminal to a conference task, automatically connecting to a conference terminal in a conference room in the embodiments of the present application enables a conference attendance operation procedure to be simple, so that a user basically will not notice the whole process of starting a conference, thereby improving the user experience.
Patent WO-2021253905-A1 (WO)
Title: Cell reselection method, network management device, base station, and storage medium
Inventor: CHEN YANG
IPC: H04W36/24
Filed: 2021-03-23
Abstract: Disclosed are a cell reselection method, a network management device, a base station, and a storage medium. Said cell reselection method comprises: obtaining multiple historical MDT data from the serving cell in which the target user equipment is located; performing clustering processing on same to obtain multiple target MDT data sets; and, on the basis of said multiple MDT data sets, reselecting a serving cell for the target user equipment.
Patent WO-2021197204-A1 (WO)
Title: 由用户设备执行的方法以及用户设备
Inventor: LUO CHAO
IPC: H04W72/04
Filed: 2021-03-25
Abstract: 根据本发明，提出了一种由用户设备执行的方法以及用户设备。由用户设备执行的方法，其特征在于包括：获取与资源池有关的信息，以及确定资源池中的时隙集合。其中，所述与资源池有关的信息包括SL子载波间隔配置、双工模式、TDD配置信息、时域资源周期、时域资源指示、与S-SSB有关的信息。
Patent WO-2022213361-A1 (WO)
Inventor: CHENG HONG
IPC: H04W76/14
Filed: 2021-04-09
Abstract: Apparatus, methods, and computer program products for disaggregated UE are provided. An example method includes establishing a connection session with the second UE. The example method further includes transmitting a request for establishing a direct radio resource control (RRC) connection with the radio access network via the connection session. The example method further includes configuring a radio bearer of the second UE.
Patent WO-2022095345-A1 (WO)
Inventor: LI XIAOCHUAN
IPC: G06K9/62
Filed: 2021-04-26
Abstract: La présente invention concerne un procédé d'apprentissage de modèle multimodal, un appareil, un dispositif, et un support de stockage. Le procédé comprend les étapes suivantes: l'obtention d'un ensemble d'échantillons d'apprentissage, et l'utilisation successive de chaque paire d'échantillons d'apprentissage dans l'ensemble d'échantillons d'apprentissage pour effectuer une pluralité de cycles d'apprentissage sur un modèle multimodal; par rapport à une paire d'échantillons d'apprentissage quelconque, pendant l'utilisation de ladite paire d'échantillons d'apprentissage pour l'apprentissage, d'abord l'obtention d'une caractéristique d'image d'un échantillon visuel cible, et ensuite la détermination pour savoir s'il est nécessaire d'effectuer une retraduction sur un texte d'origine cible; si cela est nécessaire, la réalisation d'une retraduction correspondante, l'obtention d'un texte de retraduction cible, et l'obtention d'une caractéristique de texte pour le texte de retraduction cible; et la réalisation d'un apprentissage sur le modèle multimodal sur la base de la caractéristique d'image et de la caractéristique de texte. L'invention concerne également l'application de la solution technique fournie dans la présente demande, la quantité de paires d'échantillons d'apprentissage peut être augmentée, la vitesse de convergence d'un modèle peut être accélérée, un phénomène de surajustement est empêché, et la robustesse d'un modèle multimodal est améliorée.
Patent WO-2021218912-A1 (WO)
Title: Composés contenant du benzosultame
Inventor: LIU XILE
IPC: A61P35/00
Filed: 2021-04-26
Abstract: L'invention concerne une classe de composés contenant de l'arylsultame, et spécifiquement un composé représenté par la formule (II), et un sel pharmaceutiquement acceptable ou un isomère de celui-ci.
Patent WO-2022016942-A1 (WO)
Title: Target detection method and apparatus, electronic device, and storage medium
Inventor: WANG ZHE
IPC: G01S17/42
Filed: 2021-04-28
Abstract: A target detection method and apparatus, an electronic device, and a storage medium. The method comprises: acquiring multiple frames of point cloud data obtained by scanning by means of a radar apparatus, and time information of each frame of point cloud data, which information is obtained by scanning (S101); determining, on the basis of each frame of point cloud data, position information of a target to be detected (S102); on the basis of the position information of said target in each frame of point cloud data, determining scanning direction angle information in each frame of point cloud data when said target is scanned by the radar apparatus (S103); and determining movement information of said target according to the position information of said target in each frame of point cloud data, the scanning direction angle information in each frame of point cloud data when said target is scanned by the radar apparatus, and the time information of each frame of point cloud data obtained by scanning (S104). In the method, movement information of a target is determined by means of combining time information of each frame of point cloud data obtained by scanning with relevant information of a target to be detected in each frame of point cloud data, and the accuracy is relatively high.
Patent WO-2022213445-A1 (WO)
Inventor: ZHANG TAO
IPC: A47L11/24
Filed: 2021-05-11
Abstract: 一种清洁装置（100），包括机体（10）、清洁机构（20）和升降机构（30）。清洁机构（20）包括滚刷组件（22），滚刷组件（22）设于机体（10）的底部且与机体（10）以可活动的方式配合，升降机构（30）设于机体（10），升降机构（30）能够驱使滚刷组件（22）与待清洁面分离。升降机构（30）设置在机体（10）上，滚刷组件（22）设置在机体（10）的底部且能够相对机体（10）活动，当使用清洁装置（100）在对清洁面进行清洁操作时，滚刷组件（22）对清洁面上的固体垃圾进行清除，当清洁面上出现流体污物水渍或者油渍等时，升降机构（30）对滚刷组件（22）进行驱动，使得滚刷组件（22）与清洁面分离，避免了流体污物与滚刷组件（22）接触，防止因流体污物黏附在滚刷组件（22）上而影响清洁效果的情况发生。
Patent WO-2022001389-A1 (WO)
Title: Shielding cover and display device
Inventor: WANG DI
IPC: H05K9/00
Filed: 2021-05-12
Abstract: Provided are a shielding cover and a display device. The shielding cover comprises: a shielding cover body; and a shielding cover accessory fixedly connected to the shielding cover body. The shielding cover accessory comprises: an accessory bottom comprising a flat bottom; a connecting arm, the shielding cover accessory being connected to the shielding cover body by means of the connecting arm; and a positioning arm, the connecting arm and the positioning arm being connected to two opposite end portions of the accessory bottom and protruding in opposite directions from the accessory bottom. The shielding cover accessory further comprises multiple clamp slots, the multiple clamp slots are provided at a position, close to the positioning arm, on the flat bottom, each of the clamp slots penetrates through the flat bottom along a direction perpendicular to the flat bottom, and the multiple clamp slots are provided at intervals along a direction parallel to the extension direction of the positioning arm.
Patent WO-2022236858-A1 (WO)
Inventor: WANG FANG
IPC: H01L27/32
Filed: 2021-05-19
Abstract: 一种显示面板（100）及显示装置，显示面板（100）包括：阵列基板（10）；像素限定层（30）；发光功能层（40），第一发光部（41）、第二发光部（42）和第三发光部（43），第一发光部（41）具有更低的量子效率；像素限定结构包括第一像素限定结构（31），第一像素限定结构（31）包括光增强材料，在第一发光部（41）发出的光的激发下，光增强材料能够发出与第一发光部（41）发出的光颜色相同的光。
Patent WO-2021233371-A1 (WO)
Inventor: XU YAN
IPC: C07D417/04
Filed: 2021-05-20
Abstract: La présente invention concerne un inhibiteur de bromodomaine. La présente invention concerne également une composition et une préparation contenant un tel composé, un procédé d'utilisation d'un tel composé, et un procédé de préparation d'un tel composé.
Patent WO-2022001520-A1 (WO)
Title: Method, device and application for second near-infrared region fluorescence imaging using near-infrared fluorescent protein derivative or analog
Inventor: QIAN JUN
IPC: C12N15/864
Filed: 2021-05-27
Abstract: A method, device and application for the second near-infrared region fluorescence imaging using a near-infrared fluorescent protein derivative or an analog. Also provided is an expression of near-infrared fluorescent protein iRFP713 in the second near-infrared region. The near-infrared fluorescent protein has an emission wavelength in a near-infrared region greater than the emission spectrum of traditional GFP-type fluorescent proteins (approximately 400-600 nm) and is thus more suitable for in vivo bioimaging. The application has significant advantages in terms of penetration depth and spatial resolution compared to bioimaging using GFP-type proteins and imaging applications using near infrared proteins at the first near-infrared region (approximately 700-900 nm), and greatly improves the penetration depth and signal-to-noise ratio of in vivo imaging.
Patent WO-2021258984-A1 (WO)
Inventor: CHEN JIANJIANG
IPC: H04M1/02
Filed: 2021-05-27
Abstract: Embodiments of the present disclosure provide a display method and device, a computer readable storage medium, and an electronic device. The display method comprises: detecting position state information of a terminal, wherein the position state information is used for indicating a relative position state of a first display area and/or a second display area and a user; and displaying target content in the first display area and/or the second display area according to the position state information. The present disclosure solves the problem in the related art that a terminal such as a flexible folding screen terminal having multiple display areas cannot display according to an operation mode of the user, thereby achieving the effect of displaying according to the operation mode of the user so as to significantly improve user experience.
Patent WO-2022105179-A1 (WO)
Inventor: LI JIALIN
IPC: G06N3/04
Filed: 2021-05-30
Abstract: 一种生物特征图像识别方法、装置、电子设备及可读存储介质，其中方法包括：利用训练完成的数据增强模型对第一样本图像集进行数据增强，得到第二样本图像集（S2）；汇总第一样本图像集及第二样本图像集，得到第一目标样本图像集（S3）；对第一目标样本图像集进行数据扩增，得到第二目标样本图像集（S4）；利用第二目标样本图像集训练完成的图像识别模型对待识别生物特征图像进行特征提取，得到特征向量（S6）；利用特征向量在预设的图像特征向量库中进行比对识别，得到识别结果（S7）。该方法可以生物特征图像识别的准确率。
Patent WO-2021249234-A1 (WO)
Inventor: ZHAO YANFANG
IPC: A61K31/5377
Filed: 2021-06-01
Abstract: A compound represented by general formula (I) or stereisomers thereof and pharmaceutically acceptable salts, solvates or prodrugs thereof, a preparation method therefor and a pharmaceutical composition containing the compound. An application of the compound of general formula (I) in preparation of drugs for treating and/or preventing she-mediated diseases, especially an application in preparation of drugs for treating inflammatory diseases, cardiovascular and cerebrovascular diseases, diabetes, diabetes complications, diabetes-related diseases, fibrotic diseases, neurological and mental diseases, pain, and ulcer diseases, etc.
Patent WO-2022252252-A1 (WO)
Inventor: ZHU BIN
IPC: E02D3/12
Filed: 2021-06-08
Abstract: 一种可变形溶洞的填充方法，步骤为：将注浆管（8）穿入弹性硅胶管（9）之中，再整体穿入可变形支架（6）之中，再下放到溶洞内；封闭密封弹性硅胶管（9），向注浆管（8）注入硅酸盐树脂类材料，再注入搅拌均匀的钢纤维水泥浆使得弹性硅胶管（9）下部以实现"类块石"结构（1）；密封弹性硅胶管（9），剪切弹性硅胶管（9）、可变形支架（6），完成将已形成的"类块石"结构（1）与弹性硅胶管（9）分离，制作完成第一块"类块石"结构（1）；将弹性硅胶管（9）和可变形支架（6）下放10cm，密封弹性硅胶管（9），再将弹性硅胶管（9）和可变形支架（6）顺着注浆管（8）下放50cm；再次制作完成"类块石"结构（1），完成可变形溶洞的填充。
Patent WO-2022252270-A1 (WO)
Inventor: SONG HUI
IPC: H01L51/56
Filed: 2021-06-09
Abstract: 一种显示面板（100）及其制备方法，显示面板（100）具有相邻设置的屏下摄像区（110）和非屏下摄像区（120），显示面板（100）包括第一柔性衬底（10）、第一缓冲层（20）、第二柔性衬底（30）和第二缓冲层（40），第一柔性衬底（10）具有相对设置的第一面（10a）和第二面（10b）,第一面（10a）设置有凹槽（11）,凹槽（11）位于屏下摄像区（110）,第一缓冲层（20）位于第一柔性衬底（10）的第一面（10a）,第二柔性衬底（30）位于第一缓冲层（20）远离第一柔性衬底（10）的一侧,第二缓冲层（40）位于第二柔性衬底（30）远离第一缓冲层（20）的一侧,显示面板（100）有利于提高屏下摄像区（110）的光线透过率，改善屏下摄像头的成像效果。