baber/WOPTO huggingface dataset:
Patent WO-2022141702-A1 (WO)
Inventor: XI YONGMING
IPC: A61B17/34
Filed: 2021-01-25
Abstract: A puncturing cone apparatus, comprising a puncturing needle handle and a puncturing needle mounting barrel arranged at one side of the puncturing needle handle. A puncturing needle is mounted on the side of the puncturing needle mounting barrel away from the puncturing needle handle. A sensing module, a mainboard, a display, and a wireless communication device are provided in the puncturing needle handle. The sensing module, the display, and the wireless communication device respectively are connected to the mainboard. The employment of the puncturing cone apparatus helps a surgeon to precisely, quickly, and safely carry out puncturing for vertebral augmentation, reduces the time of the surgery, and reduces the number of X-ray fluoroscopies during the surgery, thus reducing the time of exposure to radiation for the patient and surgical operators.
Patent WO-2022077800-A1 (WO)
Inventor: Hu Dingshan
IPC: A61B3/00
Filed: 2021-01-27
Abstract: L'invention concerne un rétinographe et un procédé de photographie entièrement automatique pour une rétinophotographie. Le procédé de photographie entièrement automatique pour une rétinophotographie comprend les étapes consistant à : déplacer une lentille du rétinographe pour qu'elle s'aligne sur la pupille (S300) ; commander à la lentille de s'approcher du globe oculaire et capturer une image (S400), l'image étant formée par un faisceau d'éclairage réfléchi par la cornée ; déterminer une distance de travail à l'aide de l'image (S500) ; ajuster la longueur focale, capturer une rétinophotographie et déterminer une longueur focale de photographie à l'aide de la rétinophotographie (S600) ; et obtenir une rétinophotographie à l'aide de la longueur focale de photographie sur la distance de travail (S700).
Patent WO-2022165620-A1 (WO)
Title: Estimation de foyer de jeu dans des sports d'équipe pour vidéo immersive
Inventor: LIAO LIWEI
IPC: H04N21/234
Filed: 2021-02-02
Abstract: L'invention concerne des techniques associées à l'estimation du foyer de jeu dans des sports d'équipe pour une vidéo immersive à caméras multiples. Ces techniques comprennent la sélection de régions d'une scène comprenant un événement sportif, la génération d'un graphe de nœuds et d'ensembles de caractéristiques pour les régions sélectionnées, et la détermination d'une région foyer du jeu parmi les régions sélectionnées en appliquant un modèle de classification de nœuds de graphe basé sur le graphe de nœuds et les ensembles de caractéristiques.
Patent WO-2021179887-A1 (WO)
Title: 一种通信方法及装置
Inventor: ZHUO YIBIN
IPC: H04L1/00
Filed: 2021-02-19
Abstract: 本申请涉及通信技术领域，公开了一种通信方法及装置，用以将编码端的编码能力与解码端的解码能力对齐，避免出现解码端无法对编码端发送的数据进行解码的问题。该方法包括：网络设备接收来自解码设备的解码能力，所述解码能力包括所述解码设备支持的最大sub-block大小；所述网络设备向所述解码设备对应的编码设备发送所述解码能力。
Patent WO-2021169925-A1 (WO)
Title: 一种融合蛋白及其应用
Inventor: NIU XIAOMU
IPC: C12N5/10
Filed: 2021-02-23
Abstract: 本发明提供了一种融合蛋白及其应用。具体地，本发明提供了一种融合蛋白，其包括选自下列的组分，或由下列组分组成：(1)定位功能元件D1，其具有靶向和结合DNA的功能；和(2)去甲基化功能元件D2，其具有将甲基化核苷酸转化为非甲基化核苷酸的功能。
Patent WO-2021223502-A1 (WO)
Title: Human-machine hybrid coordinated motion user intention estimation method and system
Inventor: XU WENXIA
IPC: G06K9/00
Filed: 2021-03-02
Abstract: A human-machine hybrid system coordinated motion user intention estimation method, comprising: using a force sensor module and a laser range finder to obtain real-time motion intention speed V H  of the upper limbs of a user and real-time motion intention speed V L  of the lower limbs of the user, respectively, and setting a human-machine hybrid system flexibility parameter S, and adjusting the human-machine hybrid system flexibility parameter S using a fuzzy control method; performing heterogeneous sensor fusion on the real-time motion intention speed V H  of the upper limbs of the user, the real-time motion intention speed V L  of the lower limbs of the user, and the human-machine hybrid system flexibility parameter S to obtain an accurate user motion intention speed V F ; and sending the accurate user motion intention speed V F  to an assistance robot to realize flexible motion of the assistance robot. According to the method, flexible robot motion control can be realized to the greatest extent, uncoordinated motion of the robot and the user is prevented, and unsafe behaviors of the user are avoided.
Patent WO-2021185089-A1 (WO)
Title: Configuration and indication for enabling uplink transmission with multiple codewords
Inventor: YUAN FANG
IPC: H04L1/18
Filed: 2021-03-04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, and a base station may receive, an indication that the UE has a capability to transmit multiple codewords in one uplink communication. The base station may transmit, and the UE may receive, downlink control information (DCI) indicating one or more parameters associated with a first codeword and a second codeword. The UE may transmit, and the base station may receive, a single uplink communication that includes the first codeword and the second codeword. The UE may transmit the first codeword and the second codeword using different antenna panels based at least in part on the one or more parameters indicated in the DCI. Numerous other aspects are described.
Patent WO-2022095325-A1 (WO)
Inventor: WANG BANGBING
IPC: G01V3/00
Filed: 2021-03-24
Abstract: Procédé de collecte de données basé sur un procédé électrique à densité élevée tridimensionnel à répartition aléatoire d'électrodes. Par conception d'un moment de dipôle électrique, d'une densité de points de mesure et d'un rayon de mesure efficace, un ensemble de points de mesure de collecte partitionnés et la mesure de laminage d'une zone de mesure sont optimisés au moyen du concept d'une zone circulaire de mesure efficace, et l'imagerie nette d'une cible de détection souterraine est réalisée au moyen d'une exploration supplémentaire ciblée. Le procédé de collecte de données est simple, ordonné et efficace; et la mesure continue d'une zone de mesure complète peut être réalisée, et l'efficacité de collecte est élevée.
Patent WO-2022205043-A1 (WO)
Title: Beamformed received signal strength indicator (rssi) for wireless networks
Inventor: CUI JIE
IPC: H04W24/08
Filed: 2021-03-31
Abstract: Some aspects include an apparatus, method, and computer program product for beamforming to perform received signal strength indicator (RSSI) measurements in a 5G wireless communications system. This beamforming may apply to RSSI measurements in an unlicensed spectrum. In some aspects, user equipment (UE) may use beam sweeping to analyze multiple received beams and to determine an RSSI measurement. When using beam sweeping, network nodes may use scheduling and/or measurement restrictions to avoid data collisions. These restrictions may apply to multiple active serving cells. In some aspects, a UE may use beam selection to determine an RSSI measurement. For example, the UE may select one or more beams from a serving component carrier (CC). In some aspects, a network node may indicate to the UE which beams to use for the RSSI measurement. In some aspects, the UE may use a frequency domain resource to perform the RSSI measurement.
Patent WO-2022213359-A1 (WO)
Inventor: YANG YUNFENG
IPC: D06N3/00
Filed: 2021-04-09
Abstract: An article is provided and includes (A) a top layer composed of a composition composed of (i) from 70 wt% to 88 wt% of an ethylene-based polymer, and (ii) from 12 wt% to 30 wt% of an oil, based on the total weight of the top layer. The article further includes (B) a bottom layer composed of a textile.
Patent WO-2021228056-A1 (WO)
Title: Scanning apparatus, and method and system
Inventor: TANG YANG
IPC: A61B6/00
Filed: 2021-05-10
Abstract: A scanning apparatus (110), a medical image obtaining method and a medical image obtaining system (100). The scanning apparatus (110) comprises a frame, a controller, a C-shaped arm, and a ray source (112) and a detector (113) provided at two ends of the C-shaped arm; the C-shaped arm is connected to the frame; the controller is used for controlling the frame to move to drive the C-shaped arm to move, so as to scan a target object.
Patent WO-2022022046-A1 (WO)
Inventor: WANG YIMO
IPC: B65G47/90
Filed: 2021-05-28
Abstract: A semiconductor storage rack cleaning system (100), with a semiconductor storage rack (200) being provided with a plurality of stage positions (5), and the semiconductor storage rack cleaning system (100) comprising a conveying device (1) and a cleaning device (2), wherein the cleaning device (2) is used for cleaning each of the stage positions (5) of the semiconductor storage rack (200); the cleaning device (2) is detachably connected to the conveying device (1); and the conveying device (1) is used for conveying the cleaning device (2) to each of the stage positions (5) of the semiconductor storage rack (200).
Patent WO-2022134494-A1 (WO)
Title: Capacitive hydrogen sensor and preparation method therefor
Inventor: XIAO HAN
IPC: G01N27/22
Filed: 2021-06-11
Abstract: The present application relates to the technical field of semiconductors, and in particular relates to a capacitive hydrogen sensor and a fabrication method therefor. The capacitive hydrogen sensor comprises: an electrode layer formed on a dielectric layer of a substrate, wherein first electrodes and second electrodes are arranged in an interdigitated staggered manner; and a hydrogen-sensitive layer, which is formed on the electrode layer, wherein the hydrogen-sensitive layer is a polymer film that has a mesh structure. In the present invention, the polymer film that has the mesh structure is used as the hydrogen-sensitive layer, and the hydrogen-sensitive layer may have sufficiently high hydrogen permeability, so that the capacitive hydrogen sensor is more sensitive and has a faster response speed. Furthermore, the first electrodes and the second electrodes are arranged in an interdigitated staggered manner, so that the effective area of the entire capacitive hydrogen sensor becomes larger, the capacitance value is large, and the sensitivity is high. It is worth mentioning that the fabrication process in the present embodiment may be perfectly compatible with a CMOS process platform, which greatly reduces the size of a device, and is easy to combine with integrated circuit chips.
Patent WO-2022022131-A1 (WO)
Inventor: CHEN LIANGLIANG
IPC: H05K5/02
Filed: 2021-06-16
Abstract: A cabinet framework, comprising eight cross beams and four columns (17) which respectively correspond to 12 edges, and eight connecting pieces (18) respectively located at eight vertices and used for connecting the cross beams and the columns (17). Both the cross beam and the column (17) are made of a profile, the profile is formed by bending a steel plate, and the cross section of an outer frame of the profile is a closed frame; one side of the steel plate enters an inner cavity of the profile from an assembling position with the other side to form an intensity bending unit, and the strength bending unit divides the space in the outer frame into two inner cavities; each connecting piece (18) is provided with three connecting parts, and the three connecting parts are respectively fitted to inner cavities of one column (17) and two cross beams.
Patent WO-2022017110-A1 (WO)
Title: Method for manufacturing semiconductor device, and semiconductor device
Inventor: JIN HUAJUN
IPC: H01L21/336
Filed: 2021-06-23
Abstract: A method for manufacturing a semiconductor device, and a semiconductor device. The method comprises: providing a semiconductor substrate of a first conductive type, and forming a deep well of a second conductive type in the semiconductor substrate; forming, in the deep well, a channel area of the first conductive type, a well area of the first conductive type and a well area of the second conductive type, wherein the well area of the first conductive type is spaced apart from the channel area by a partial area of the deep well, and a drift area is located between the channel area and the well area of the first conductive type; forming an ion implantation area of the first conductive type in the deep well, wherein the ion implantation area of the first conductive type is located below the drift area, such that the channel area, the well area of the first conductive type and the ion implantation area of the first conductive type surround the drift area; and forming, in the deep well, a source area of the second conductive type and a drain area of the second conductive type.
Patent WO-2023279382-A1 (WO)
Title: 一种电机轴承运行状态故障检测方法及系统
Inventor: XU MENGMENG
IPC: G01M13/045
Filed: 2021-07-09
Abstract: 一种电机轴承运行状态故障检测方法及系统，包括：通过信息采集模块获得待检测电机轴承的声波频率和振动方向（S101）；判断该声波频率是否在设定阈值范围内（S102）；若该声波频率在设定阈值范围内，则按照第一设定频率将该声波频率和该振动方向上传至服务器（S103）；若该声波频率不在设定阈值范围内，则按照第二设定频率将该声波频率和该振动方向上传至服务器；该第二设定频率比该第一设定频率高（S104）；将该声波频率和该振动方向输入通过机器学习获得的电机轴承故障检测模型，获得故障类型、故障级别和剩余寿命（S105）。该方案提高了故障检测的准确性。
Patent WO-2022088785-A1 (WO)
Inventor: LI DAPENG
IPC: G08G1/042
Filed: 2021-07-23
Abstract: La présente invention concerne un appareil de test géomagnétique en trois modes, comprenant un couvercle supérieur (1), un boîtier inférieur (2), et un récipient interne (3). Une partie inférieure du récipient interne (3) est reliée de manière amovible à une partie inférieure du couvercle supérieur (1), le récipient interne (3) est emmanché dans le couvercle supérieur (1), et le couvercle supérieur (1) est serré et relié au boîtier inférieur (2). Au moyen de la conception du récipient interne (3), l'utilisation d'une bague d'étanchéité en forme de O est évitée, empêchant une mauvaise étanchéité provoquée par la déformation d'une bague d'étanchéité en forme de O lorsqu'un véhicule passe ; pendant ce temps, l'ouverture pour remplacer des composants est facilitée.
Patent WO-2022017527-A1 (WO)
Inventor: LI MENG
IPC: H04W4/08
Filed: 2021-07-23
Abstract: Disclosed in embodiments of the present application are a data transmission method, apparatus and system for solving the problem that a terminal in a preset state in a multicast group cannot receive data of a multicast service. The method is applied to a case where at least one terminal in a preset state exists in a multicast group corresponding to a first multicast service, and comprises: a session management network element notifies a user plane network element to send notification information to the session management network element when data of the first multicast service arrives at the user plane network element, and after receiving the notification information, the session management network element triggers establishment of a communication connection between a terminal in a preset state and an access network device, and notifies, after the communication connection is established, the user plane network element to send the data of the first multicast server; or after receiving the data of the first multicast service, the access network device caches the data of the first multicast service, pages the terminal in the preset state, and sends, after the communication connection between the terminal and the access network device is established, the cached data of the first multicast service.
Patent WO-2023004550-A1 (WO)
Inventor: CHOU CHI-WEN
IPC: H05K7/20
Filed: 2021-07-26
Abstract: 本发明公开一种具有散热功能的储存装置，包括第一壳体、第二壳体、储存模块以及散热模块。第一壳体开设有多个散热孔。第二壳体设置在第一壳体上，第二壳体与第一壳体之间形成一容置空间。储存模块设置在容置空间。散热模块设置在第一壳体与储存模块之间。散热模块包括一隔板，隔板活动地卡设在所述第一壳体的内侧。隔板开设有对应多个散热孔的多个导引孔，且隔板相对第一壳体在一第一位置与一第二位置之间往复移动，以使散热模块开启或关闭多个散热孔。
Patent WO-2022142352-A1 (WO)
Inventor: LIU WENHUA
IPC: H04N21/4363
Filed: 2021-08-09
Abstract: 一种投屏方法、接收端、源端及投屏系统，涉及通信技术领域，包括：当源端处于接收端的预设范围内时，接收端接收源端发送的识别侦测请求；根据识别侦测请求，获取源端的实时靠近信息；将源端的实时靠近信息与已存储的学习靠近信息进行匹配，以获得匹配结果；再根据匹配结果，接收源端发送的投屏请求，进行投屏。
Patent WO-2023004914-A1 (WO)
Inventor: LIU YU
IPC: C07D409/12
Filed: 2021-08-26
Abstract: 一种硝酸舍他康唑的纯化方法，其用于制备熔点为156-161℃的硝酸舍他康唑晶型，所述纯化方法包括：(1)将硝酸舍他康唑粗品与95％乙醇混合后，升温至回流；(2)加入活性炭，然后继续回流；(3)回流结束后，过滤去除活性炭，得滤液；(4)在搅拌下向所得滤液中滴加水，析出晶体；(5)滴加完毕后，将晶体过滤并干燥。使用95％乙醇加热溶解硝酸舍他康唑粗品后，滴加水进行溶析结晶，意外地发现，可以获得熔点为156-161℃的硝酸舍他康唑晶型。该晶型的熔点符合欧盟药典或英国药典的要求，为将药物出口到这些国家地区提供了技术支持。
Patent WO-2022222343-A1 (WO)
Title: Memristor based on phase change principle, and preparation method therefor
Inventor: XU MING
IPC: H01L45/00
Filed: 2021-09-02
Abstract: The present invention belongs to the technical field of microelectronics. Disclosed are a memristor based on a phase change principle, and a preparation method therefor. The memristor comprises, from bottom to top: a substrate, a bottom electrode, a first limiting layer, a dielectric layer, a second limiting layer and a top electrode, wherein the materials of both the first limiting layer and the second limiting layer comprise a two-dimensional atomic crystal material; the material of the dielectric layer comprises a phase change material; and the first limiting layer and the second limiting layer are used for limiting the phase change range of the dielectric layer. Two-dimensional atomic crystals in a two-dimensional atomic crystal material have high structural stability, and preparing limiting layers on two sides of a dielectric layer can apply a large amount of stress to the dielectric layer in a vertical direction, so as to limit the phase change range of the dielectric layer, and greatly improve the stability of a memristor and greatly prolong the retention time of the memristor in various resistance states, such that a metastable state of a phase change material can be more stable and become a stable state, and thus a device has a better stable resistance state.
Patent WO-2022048598-A1 (WO)
Title: 图像获取方法、装置、服务器和电子设备
Inventor: GONG FEI
IPC: H04N21/431
Filed: 2021-09-02
Abstract: 本申请公开了一种图像获取方法、装置、服务器和电子设备，属于计算机技术领域。其中，所述方法包括：接收所述电子设备发送的屏幕尺寸信息；确定与所述屏幕尺寸信息相匹配的目标预览图；向所述电子设备发送所述目标预览图，可基于电子设备的屏幕尺寸信息来确定目标预览图，使得电子设备可显示与其屏幕尺寸信息相匹配的目标预览图，提高预览图的显示效果。
Patent WO-2022052905-A1 (WO)
Inventor: LIN SIBIN
IPC: A61H7/00
Filed: 2021-09-07
Abstract: A variable speed driving device and an electronic skin lifting beauty instrument using the variable speed driving device. The variable speed driving device comprises a driving member (31), a first movement pair (32) and a second movement pair (33), wherein the first movement pair (32) is driven to move at a first speed when the driving member (31) operates in a forward direction; and the second movement pair (33) is driven to move at a second speed when the driving member (31) operates in a reverse direction, such that a great difference between a high speed and a low speed can also be achieved when an electric motor operates at a high power. The electronic skin lifting beauty instrument comprises a body, a massage assembly and the variable speed driving device.
Patent WO-2022057826-A1 (WO)
Inventor: LI ZHIHUAI
IPC: A61P7/02
Filed: 2021-09-15
Abstract: La présente invention concerne une forme cristalline A d'un composé (I), son procédé de préparation et son utilisation. La forme cristalline A résultante présente les caractéristiques d'une pureté élevée, aucun résidu de solvant organique, une bonne stabilité pendant le processus expérimental d'usinage, de grands facteurs de chauffage et d'influence, et un mode opératoire du procédé de préparation simple, et est appropriée pour une utilisation industrielle.
Patent WO-2022073413-A1 (WO)
Inventor: LUO LEI
IPC: A61B8/00
Filed: 2021-09-17
Abstract: 一种涉及超声领域的超声波诊断设备、超声波图像的生成方法及存储介质。超声波诊断设备(10)，包括：超声探头(101)、探头图像的采集组件(102)以及分别与超声探头(101)和采集组件(102)连接的主控组件(103)；超声探头(101)用于对位于操作台上的检测对象进行连续扫描，获取对应的超声波图像并将超声波图像传输至主控组件(103)；采集组件(102)用于在超声探头(101)运行时实时获取包含超声探头(101)的探头图像；主控组件(103)用于根据探头图像，拼接超声波图像以生成检测对象的超声波立体图像。使用者无需专业知识也可以获取到准确反映病灶的图像，降低超声诊断设备的使用难度。
Patent WO-2023035329-A1 (WO)
Inventor: WU RONGZHAO
IPC: A43B13/18
Filed: 2021-09-23
Abstract: 一种呼吸透气且运动助力的运动鞋底，包括鞋底本体（1），该鞋底本体（1）的上侧内壁固定连接有换气层（2），且换气层（2）的上侧外壁开设有多个等距的疏气槽（3），该换气层（2）的上方设置有透气垫（4），透气垫（4）的外壁与鞋底本体（1）的内壁固定连接，且疏气槽（3）的内部均设置有压缩套（5）。该运动鞋底利用人运动时鞋子是处于交替受力的状态，在鞋子受力时对内部的压缩套（5）进行拉伸，使压缩套（5）吸气，鞋子未受力时压缩套（5）复位进行排气，如此循环可加速鞋子内部的气体交换速度，提高鞋子的透气效果。
Patent WO-2023060417-A1 (WO)
Inventor: REN YUWEI
IPC: G06N20/00
Filed: 2021-10-12
Abstract: La présente divulgation concerne des systèmes, des dispositifs, un appareil et des procédés, y compris des programmes informatiques codés sur des supports de stockage, pour un rapport de mise à jour de modèle de FL d'après le regroupement de d'UE. Un UE peut recevoir, d'une station de base, un ou plusieurs critères permettant de regrouper une pluralité d'UE dans un groupe d'UE pour une mise à jour de modèle d'apprentissage automatique combinée. L'UE peut recevoir, d'un ou de plusieurs UE du groupe d'UE, des mises à jour de modèle d'apprentissage automatique individuelles pour un modèle d'apprentissage automatique et transmettre la mise à jour de modèle d'apprentissage automatique combinée à la station de base d'après les mises à jour de modèle d'apprentissage machine individuelles de l'UE ou des UE.
Patent WO-2022078369-A1 (WO)
Inventor: ZHANG KAIHONG
IPC: D06F39/02
Filed: 2021-10-13
Abstract: Boîte de stockage d'additif comprenant un boîtier (1) disposé en son sein avec une cavité de stockage (2) pour stocker un additif. Un orifice de drainage de liquide (3) est disposé au fond de la cavité de stockage (2), et l'orifice de drainage de liquide (3) est pourvu d'un élément d'obturation pour commander son ouverture et sa fermeture. Une structure d'évacuation de liquide est disposée sur la boîte de stockage d'additif pour réaliser une évacuation régulée de liquide résiduel dans la boîte de stockage d'additif, de telle sorte que le personnel de maintenance d'après vente peut facilement évacuer un liquide résiduel tel qu'un détergent et un adoucissant dans la boîte de stockage d'additif sans démonter la machine à laver, ce qui permet d'empêcher la contamination d'autres composants de la machine à laver. La présente demande concerne également une machine à laver équipée de la boîte de stockage d'additif.
Patent WO-2022199003-A1 (WO)
Inventor: CAO XILEI
IPC: H01L27/32
Filed: 2021-10-22
Abstract: Provided in the present disclosure is a pixel arrangement structure. The pixel arrangement structure is provided with a repeating unit composed of six pixels that are sequentially arranged in a first direction, wherein each pixel is composed of a first region and a second region that are arranged in a second direction; the first regions and the second regions of the six pixels are respectively aligned in the first direction; the second regions of a first pixel, a third pixel and a fifth pixel and the first regions of a second pixel, a fourth pixel and a sixth pixel are each composed of a first sub-region and a second sub-region that are arranged in the first direction; and each pixel comprises sub-pixels of three colors that are respectively arranged in one region and two sub-regions. In the first direction, adjacent pixels are provided with adjacent sub-pixels of the same color. Further provided in the present disclosure are a display panel having the pixel arrangement structure, and a method for preparing same.