baber/WOPTO huggingface dataset:
Patent WO-2023201745-A1 (WO)
Title: Method, device, and system for resource management in wireless networks
Inventor: SHA XIUBIN
IPC: H04W36/00
Filed: 2022-04-22
Abstract: This disclosure relates generally to a method, device, and system for resource management and power saving in a wireless network. One method performed by a device including receiving a first message from a network element in the wireless network, the first message comprising validity information for a downlink transmission resource associated with a downlink transmission; and in response to the validity information indicating the downlink transmission resource being invalid, skipping monitoring the downlink transmission resource.
Patent WO-2023040271-A1 (WO)
Inventor: JIA ZHIZHENG
IPC: B01D46/00
Filed: 2022-04-25
Abstract: The present application discloses a toner cartridge and a toner receiving assembly. The toner cartridge comprises the toner receiving assembly, a powder chamber and a developing chamber. The toner receiving assembly comprises an input port, a communication port and a channel which connects the input port and the communication port. The powder chamber communicates with the communication port and the developing chamber. The developing chamber is provided with a developing roller. The toner cartridge further comprises a vent hole arranged near the toner receiving assembly and/or near the communication port, and a filter apparatus arranged on the vent hole. The toner cartridge of the present application is provided with a vent hole and a filter apparatus, which may greatly buffer air pressure in the toner cartridge when filling toner powder, and prevent powder leakage caused by a sharp increase in the air pressure inside the toner cartridge.
Patent WO-2023071107-A1 (WO)
Title: Ultrasonic transducer and electronic device
Inventor: ZHU BOTONG
IPC: G01S7/521
Filed: 2022-04-28
Abstract: An ultrasonic transducer (1) and an electronic device. The ultrasonic transducer (1) comprises a protective housing (11), a piezoelectric thin film (12), and a film layer (13); an accommodation cavity (14) is provided in the protective housing (11), and the piezoelectric thin film (12) is located in the accommodation cavity (14); the protective housing (11) is provided with a sound outlet (111) communicated with the accommodation cavity (14), and the sound outlet (111) is opposite to the piezoelectric thin film (12); the film layer (13) covers the sound outlet (111), and the resonant frequency of the film layer (13) is the same as the working frequency of the ultrasonic transducer (1). The sensitivity of the ultrasonic transducer (1) is increased.
Patent WO-2023216092-A1 (WO)
Inventor: ZHANG DANLU
IPC: H01Q21/06
Filed: 2022-05-10
Abstract: Methods, systems, and devices for wireless communication are described. In some systems, a first device may generate a plurality of signals via a first circular antenna array that contains a first quantity of antenna elements disposed in a circle. The first device may transmit a first signal of the plurality of signals using a first orbital angular momentum (OAM) mode and a first subset of the first quantity of antenna elements. Additionally, the first device may transmit, a second signal of the plurality of signals using a second (OAM) mode and a second subset of the first quantity of antenna elements, where the second subset may be exclusive of the first subset.
Patent WO-2023221047-A1 (WO)
Title: Lock and device thereof
Inventor: XIANG DEZHAO
IPC: E05B15/00
Filed: 2022-05-19
Abstract: A lock for fixing a first component to a second component in a releasable manner. The lock comprises: a driving assembly, which is configured to be mounted on the first component, the driving assembly comprising a rotatable lock tube (19); a transmission assembly (30), which comprises a cylinder plug (34) into which a key is inserted, wherein the transmission assembly (30) is in transmission connection with the driving assembly; and a locking assembly, wherein the locking assembly is connected to the transmission assembly (30), and the locking assembly has a first position where same is separated from the second component and a second position where same is joined to the second component. The driving assembly can move relative to the first component and drive, by means of the movement, the locking assembly to complete locking; and the locking comprises making the locking assembly move from the first position to the second position and perform locking. In the lock, the locking assembly is driven by means of driving and rotating a cylinder assembly, such that a door lock is mechanically locked from the inside/outside without a key.
Patent WO-2023065663-A1 (WO)
Title: Video editing method and apparatus, and electronic device and storage medium
Inventor: MEI LIJUN
IPC: H04N21/426
Filed: 2022-05-23
Abstract: The present disclosure relates to a video editing method and apparatus, and an electronic device and a computer-readable non-volatile storage medium. The method comprises: acquiring a selection instruction for an editing point of an original video, and extracting a target video clip from the original video, wherein the target video clip is a video clip, in the original video, of a preset duration before or after the editing point; inputting, into a content feature prediction model, a video content feature corresponding to the target video clip, so as to obtain a predicted video content feature; determining, according to the predicted video content feature and from a video material clip set, a video clip to be inserted, wherein the matching degree between a video content feature, which corresponds to the video clip to be inserted, and the predicted video content feature meets a preset condition; and feeding back, to a user, the video clip to be inserted, so as to insert, into the editing point of the original video, the video clip to be inserted.
Patent WO-2022262625-A1 (WO)
Inventor: LIU YUNFEI
IPC: B62D61/10
Filed: 2022-06-09
Abstract: 一种移动机器人，包括底盘(1)以及设置在底盘(1)上方的负载本体(2)；底盘(1)上安装有车轮(13)，车轮(13)与底盘(1)之间设置有第一阻尼减震器(3)；负载本体(2)与底盘(1)之间通过移动结构(5)连接，底盘(1)上还设置有第二阻尼减震器(4)，第二阻尼减震器(4)的一端与底盘(1)连接，第二阻尼减震器(4)的另一端用于支撑负载本体(2)，以使负载本体(2)在第二阻尼减震器(4)的作用下相对于底盘(1)上下浮动；第二阻尼减震器(4)的刚度低于第一阻尼减震器(3)的刚度。
Patent WO-2023065733-A1 (WO)
Title: Cattle body brush device
Inventor: SHA ZHI
IPC: A01K13/00
Filed: 2022-07-13
Abstract: A cattle body brush device. The cattle body brush device comprises a cross beam support (1), which is configured to be horizontally and fixedly mounted to the outside; a reset assembly (2), the reset assembly (2) comprising a central shaft (21) and a torsional spring (22), wherein the central shaft (21) is arranged at one end of the cross beam support (1) in such a manner that the central shaft (21) rotates around a vertical axis (400), a first end of the torsional spring (22) is connected to the central shaft (21), a second end of the torsional spring (22) is connected to the cross beam support (1), and the torsional spring (22) is configured to define a rotation angle of the central shaft (21) and enable the central shaft (21) to be reset and return to a preset zero-point position when in a natural state; a rotation power member (3) provided at the bottom end of the central shaft (21); and a hair brush assembly (4) mounted at an output end of the rotation power member (3), wherein the rotation power member (3) is configured to drive the hair brush assembly (4) to rotate.
Patent WO-2023115977-A1 (WO)
Inventor: HUANG WENBIN
IPC: G06K9/00
Filed: 2022-08-10
Abstract: 一种事件检测方法、装置、系统、电子设备及存储介质，所述方法包括：获取待检测图像以及采集所述待检测图像时的目标环境信息，基于目标环境信息以及预先建立的环境信息与事件检测方式的对应关系，确定目标事件检测方式，基于目标事件检测方式，对待检测图像进行事件检测，得到事件检测结果。这样，电子设备针对采集待检测图像时不同的目标环境信息，可以基于预先建立的环境信息与事件检测方式的对应关系，选择适合于该目标环境信息的目标事件检测方式对待检测图像进行处理，降低了环境因素对事件检测的影响，进而提高了事件检测的准确度。
Patent WO-2023040576-A1 (WO)
Inventor: HUANG SHUICAI
IPC: G06T7/73
Filed: 2022-08-19
Abstract: 本发明提供了一种目标为儿童的双目测距方法，包括以下步骤：获取目标区域图像和左右目中的人体世界坐标；对所述目标区域图像进行校正处理，得到校正后目标区域图像；对所述校正后目标区域图像进行人脸检测，得到面部图像及人眼图像；基于预设面部识别模型对所述面部图像进行识别，判断面部图像是否为儿童面部；若是，基于得到的人脸图像进行图像校正；将人眼图像输入至预设人眼识别模型中进行识别，判断人眼是否注视屏幕；若是，则基于所述人体世界坐标，对所述人眼图像测距，得到屏幕与人眼的距离。本发明无需预设儿童身高体重且对摄像头放置要求宽松，双目测距数据处理精度高且测距的距离远，具备在多场景应用等优点。
Patent WO-2023036262-A1 (WO)
Inventor: WANG KUAN
IPC: A24F40/20
Filed: 2022-09-08
Abstract: 一种气溶胶生成装置及其控制方法，气溶胶生成装置包括腔室(A)，用于可移除地接收包括磁性材料（43）的气溶胶生成制品（40）；加热器（10），用于加热接收于腔室(A)中的气溶胶生成制品（40），以生成气溶胶；检测电路（32），包括与加热器（10）串联连接的电容（C2）；控制器（31），被配置为控制检测电路（32）有直流流通，并且根据电容（C2）两端的电位差达到预设电位差阈值的持续时间，来确定气溶胶生成制品（40）接收于腔室(A)或者确定气溶胶生成制品（40）从腔室(A)移除。该装置通过电容（C2）两端的电位差达到预设电位差阈值的时间，判断气溶胶生成制品（40）是否插入加热腔室(A)，进而控制加热器（10）的动作；实现方式简单，提升了用户体验。
Patent WO-2023138129-A1 (WO)
Inventor: HUANG LI
IPC: H01B7/04
Filed: 2022-10-21
Abstract: 发明公开了一种连接线结构及其形成方法，该连接线结构包括钝化层、金属层和保护层，所述金属层设置在所述钝化层上，所述保护层设置在所述金属层上。在本发明中，可以采用单层布线简单设计，也可采用多层立体布线设计实现高速率传输；MEMS工艺允许连接线呈直线或弯折布局设计，弯折布局的连接线具有柔性，具有更优的匹配性。
Patent WO-2023142547-A1 (WO)
Title: Busbar assembly and cylindrical traction battery module
Inventor: ZHANG GUOJIANG
IPC: H01M50/507
Filed: 2022-10-24
Abstract: Disclosed in the present application are a busbar assembly and a cylindrical traction battery module. The busbar assembly is used for circuit connection of the cylindrical traction battery module, and comprises an input copper bar, an output copper bar, and cell contact system assemblies, the number of which corresponds to the number of sub-modules, wherein the input copper bar is connected to battery cell units at the input end of the cylindrical traction battery module, the output copper bar is connected to battery cell units at the output end of the cylindrical traction battery module, and each cell contact system assembly is connected in series and in parallel to battery cell units of each sub-module.
Patent WO-2023072005-A1 (WO)
Title: Battery pack, battery pack box body group, electrical apparatus, and electricity storage cabinet
Inventor: PAN XIN
IPC: H01M50/24
Filed: 2022-10-24
Abstract: A battery pack (61), a battery pack box body group (6), an electrical apparatus (7), and an electricity storage cabinet (8). The battery pack (61) comprises a battery box body (1), battery modules (3), sampling wires (4), and a low-voltage connector (5), wherein the battery box body (1) is provided with an accommodating space for accommodating the battery modules (3), and a box body sealing structure; a battery positive post (301) and a battery negative post (302) are provided on each of the battery modules (3); and the battery positive posts (301) and the battery negative posts (302) of the battery modules (3) are connected to the low-voltage connector (5) by means of the sampling wires (4), so as to sample the battery pack (61).
Patent WO-2023142694-A1 (WO)
Inventor: CHANG HONGYAN
IPC: G09G3/36
Filed: 2022-12-07
Abstract: An array substrate (1) and a liquid crystal display panel. A driving array layer (12) of the array substrate (1) comprises scanning lines (G) extending in a first direction and data lines (D) extending in a second direction; a transparent metal layer (14) comprises first pixel electrodes (141a) and second pixel electrodes (141b) arranged alternately in the first direction (X) and the second direction (Y), and shielding common electrodes (142) located in spacing regions of the first pixel electrodes (141a) and the second pixel electrodes (141b); a color resist layer (13) comprises color resist units (131) respectively corresponding to the first pixel electrodes (141a) and the second pixel electrodes (141b); in the second direction (Y), in a target region formed by the spacing between each first pixel electrode (141a) and the corresponding second pixel electrode (141b) intersecting the corresponding scanning line (G), a first overlapping width between two adjacent color resist units (131) corresponding to the target region is greater than a second overlapping width between two adjacent color resist units (131) at the remaining positions. The array substrate (1) can avoid poor electrical performance problems such as short circuit and crosstalk caused by residual transparent metal layer (14) that is not completely exposed.
Patent WO-2023109801-A1 (WO)
Title: Supramolecular hydrogel capable of lipophilic drug delivery, preparation method therefor, and use thereof
Inventor: ZHAO HANG
IPC: C07H1/00
Filed: 2022-12-13
Abstract: A supramolecular hydrogel capable of lipophilic drug delivery, a preparation method therefor, and a use thereof. The structure of the supramolecular hydrogel is represented by formula I, in which R1 and R2 are independently selected from palmitoyl or oleoyl. The supramolecular hydrogel has excellent mechanical properties, injectability, biocompatibility, drug loading and release capabilities, and overcomes the existing problem of stability being poor when preparing a supramolecular hydrogel from guanosine. The supramolecular hydrogel can be used as a drug delivery system to encapsulate various drugs and particularly has an excellent sustained release effect on hydrophobic drugs.
Patent WO-2023216652-A1 (WO)
Title: Bifacial solar cell and preparation method therefor
Inventor: CHEN HAO
IPC: H01L31/18
Filed: 2023-01-31
Abstract: The embodiments of the present application provide a bifacial solar cell and a preparation method therefor, and relate to the field of photovoltaics. The preparation method of the present application utilizes a method of deposition then bombardment to form an intrinsic silicon layer, thus enhancing the ablation resistance of the cell, reducing metal composite loss and a filling coefficient, and significantly improving the efficiency of the manufactured solar cell. Moreover, in the bifacial solar cell of the present application, compared with a second crystalline silicon doped layer, the intrinsic silicon layer has a higher number of -SiH connected to monohydrogen atoms, a lower number of -SiH2 connected to dihydrogen atoms, and fewer carrier recombination defects in the intrinsic silicon layer, thus improving field passivation performance.
Patent WO-2023155917-A1 (WO)
Inventor: ZHOU LEI
IPC: H01L29/423
Filed: 2023-02-21
Abstract: 本申请公开了一种双栅晶体管、像素驱动电路和显示面板。该双栅晶体管包括第一栅极、第一极和第二极；第一栅极、第一极和第二极同层设置；第一绝缘层，第一绝缘层设置于第一栅极的一侧；有源层，有源层设置于第一绝缘层远离第一栅极的一侧，有源层包括沟道区、第一区和第二区，沟道区设置于第一区和第二区之间，第一区与第一极连接，第二区与第二极连接；第二绝缘层，第二绝缘层的单位面积电容大于或等于第一绝缘层的单位面积电容的2倍；第二栅极，第二栅极与第一极电连接。
Patent WO-2023165560-A1 (WO)
Title: 一种放射源植入系统驱动平台
Inventor: WANG XUETANG
IPC: A61N5/10
Filed: 2023-03-02
Abstract: 本发明公开了一种放射源植入系统驱动平台，包括底座、运动平台、第一连接部、第一装夹部、第一旋转动力源和第一动力轴，所述运动平台安装在底座上，所述第一连接部设置在运动平台的一侧，所述第一装夹部安装在运动平台的另一侧，所述运动平台用于驱动第一连接部和/或第一装夹部运动，从而改变二者在空间中的相对位置，所述第一旋转动力源和第一动力轴设置在运动平台或底座上，所述第一旋转动力源能够驱动第一动力轴旋转运动。其可便于放射源植入系统中各部件的分体装配，在手术前各部件可单独进行消毒杀菌后，再安装在驱动平台的相应位置，驱动平台上的动力源可驱动相应的无动力源部件，并能通过运动平台调整位置，实现多通道植入。
Patent WO-2023174128-A1 (WO)
Inventor: HU XIAOKANG
IPC: G06F9/54
Filed: 2023-03-08
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un appareil d'appel hyperviseur pour un programme en mode de noyau d'un filtre de paquets de Berkeley. Le procédé est appliqué à un gestionnaire de machine virtuelle, et consiste : en réponse à un défaut de page de virtualisation déclenché par un programme en mode de noyau, à acquérir une adresse de mémoire où le défaut de page de virtualisation est déclenché ; à déterminer si l'adresse de mémoire du défaut de page de virtualisation est conforme à une adresse de mémoire correspondant à une clé de défaut de page dans une table de mappage, tel que la table de mappage enregistre une relation de mappage entre des valeurs de clés, la clé de défaut de page est une clé déterminée conjointement par le programme en mode de noyau et un gestionnaire de machine virtuelle à partir de la table de mappage, et chaque clé dans la table de mappage correspond uniquement à une adresse de mémoire ; si l'adresse de mémoire du défaut de page de virtualisation est conforme à une adresse de mémoire correspondant à la clé de défaut de page, à lire, à partir de la table de mappage, une valeur de défaut de page mappée par la clé de défaut de page, tel que la valeur de défaut de page comprend un type de fonction d'un appel hyperviseur écrit par le programme en mode de noyau avant que le défaut de page de virtualisation soit déclenché ; et sur la base du type de fonction indiqué par la valeur de défaut de page, à exécuter l'appel hyperviseur du type de fonction.
Patent WO-2023216790-A1 (WO)
Inventor: XIANG CHAO
IPC: G06F8/65
Filed: 2023-04-10
Abstract: The present application provides an upgrade method based on a basic input output system (BIOS) and a terminal device, and can improve the BIOS upgrade rate. The method comprises: downloading a target version BIOS of a terminal device from a server; restarting the terminal device; in the start-up process of the terminal device, obtaining the state of a power button of the terminal device; if the power button is in a pressed state and the pressed time exceeds a preset duration, suspending upgrading; and if the power button is not in the pressed state or the pressed time of the power button does not exceed the preset duration, upgrading the terminal device according to the target version BIOS. According to the present application, under the condition that the power key is in the pressed state and the pressed time exceeds the preset duration, upgrading is suspended, the upgrading process can be prevented from being forcibly interrupted, and the BIOS upgrading rate is reduced.
Patent WO-2023216801-A1 (WO)
Inventor: TAN WANLIANG
IPC: H01L21/67
Filed: 2023-04-13
Abstract: The present application relates to the technical field of chip manufacturing, and in particular to a deposition apparatus. The deposition apparatus comprises a vacuum operation table, an operation mechanism, and a plurality of groups of vacuum deposition cavities. The vacuum operation table is provided with a vacuum operation cavity. The plurality of groups of vacuum deposition cavities are communicated with the vacuum operation cavity. The operation mechanism is provided in the vacuum operation cavity. Each group of vacuum deposition cavities are internally provided with deposition devices for depositing a material on the surfaces of wafers. The operation mechanism is used for transferring the wafers deposited with a first material in one group of vacuum deposition cavities into another group of vacuum deposition cavities to continue to deposit a second material, wherein the first material and the second material are the same or different. The deposition apparatus of the present application can prevent a hafnium oxide-based ferroelectric capacitor from being affected by air during a preparation process, thereby ensuring electrical properties of the hafnium oxide-based ferroelectric capacitor.
Patent WO-2023208071-A1 (WO)
Inventor: LEI ZHENZHU
IPC: H04W52/02
Filed: 2023-04-26
Abstract: Les modes de réalisation de la présente demande concernent un procédé et un appareil de communication, ainsi qu'un dispositif et un support de stockage. Le procédé consiste : à recevoir, au moyen d'un dispositif terminal, des informations d'indication, qui sont envoyées par un dispositif de réseau correspondant à une cellule d'ancrage, les informations d'indication étant utilisées pour indiquer certaines cellules non d'ancrage parmi une pluralité de cellules non d'ancrage ; en fonction des informations d'indication, à mesurer, au moyen du dispositif terminal, un signal de référence, qui est envoyé par un dispositif de réseau correspondant aux certaines cellules non d'ancrage de façon à obtenir un résultat de mesure des certaines cellules non d'ancrage ; après qu'un premier message de radiomessagerie, qui est envoyé par le dispositif de réseau correspondant à la cellule d'ancrage, est reçu, si le résultat de mesure des certaines cellules non d'ancrage indique qu'il y a une première cellule non d'ancrage cible parmi les certaines cellules non d'ancrage qui remplissent une condition de résidence de cellule, à envoyer un message de demande d'accès aléatoire à un dispositif de réseau correspondant à la première cellule non d'ancrage cible. Parmi une pluralité de dispositifs de réseau, seul un dispositif de réseau correspondant à certaines cellules non d'ancrage envoie en continu un signal de référence et reçoit un message de demande d'accès aléatoire, qui est envoyé par un dispositif terminal, ce qui permet de réduire la consommation d'énergie d'un côté réseau.
Patent WO-2023246341-A1 (WO)
Inventor: HU BILIANG
IPC: C12M3/00
Filed: 2023-05-06
Abstract: 本发明公开了一种细胞培养方法，先将一次性容器本体（1）载入微环境中，往一次性容器本体（1）中加入细胞培养液，随培养时间的增加，逐次往一次性容器本体（1）中加入补充液，一次性容器本体（1）具有至少两个不同面积的内侧面，不同面积内侧面形成相应个用于培养不同体积细胞溶液的培养面（2），细胞溶液先承载在小面积培养面（2）上进行培养，随着细胞溶液体积增加，使细胞溶液承载在大面积培养面（2）上进行培养。本发明还公开了一种细胞培养容器，包括一次性容器本体（1），一次性容器本体（1）有至少两个不同面积的内侧面，不同面积内侧面形成相应个用于培养不同体积细胞溶液的培养面（2）。本细胞培养方法及细胞培养容器能满足积细胞溶液培养需求，提高细胞培养效果，易实现自动化生产，生产效率高。
Patent WO-2023231714-A1 (WO)
Inventor: ZHAO MINGYU
IPC: H04W4/50
Filed: 2023-05-08
Abstract: La présente invention concerne un procédé, un appareil et un système de communication, capables de mettre en œuvre un service de données. Le procédé comprend les étapes suivantes : un élément de réseau d'orchestration de données reçoit un premier message de demande de service ; détermine, selon des informations d'exigence et une ou plusieurs informations de capacité de service de données, au moins un élément de réseau mandataire de données et des informations de configuration d'opération correspondant à chaque élément parmi l'élément ou les éléments de réseau mandataire de données ; et l'élément de réseau d'orchestration de données envoie les informations de configuration d'opération. La formation d'exigence concerne une exigence de service pour des premières données, l'exigence de service étant déterminée en fonction d'un service demandé par le premier message de demande de service. L'information ou les informations de capacité de service de données sont en correspondance biunivoque avec un ou plusieurs éléments de réseau mandataire de données, et l'élément ou les éléments du réseau mandataire de données sont au moins un élément parmi l'élément ou les éléments du réseau mandataire de données. Les informations d'exigence correspondent à au moins un élément parmi l'élément ou les éléments d'informations de capacité de service de données. Les informations de configuration d'opération de n'importe quel élément de réseau mandataire de données de l'élément ou des éléments de réseau mandataire de données indiquent une opération effectuée par un élément de réseau mandataire de données quelconque par rapport aux premières données.
Patent WO-2023217277-A1 (WO)
Inventor: ZHOU ZIXIANG
IPC: H01L23/538
Filed: 2023-05-12
Abstract: A package structure, a processor chip, a POP package assembly and an electronic device. The package structure comprises a substrate, wherein the substrate has a peripheral area, which comprises first through fourth peripheral areas that are sequentially connected; signal through holes arranged in multiple rows and multiple columns are distributed in each of the first through fourth peripheral areas; and conductors are provided in the signal through holes. Signal through holes arranged in multiple rows and multiple columns are provided in each peripheral area of a substrate, such that more signal lines are led out, thereby being conducive to multiplying the data access bandwidth for a processor.
Patent WO-2023237046-A1 (WO)
Inventor: ZHU SHICHAO
IPC: H04W36/00
Filed: 2023-06-08
Abstract: La présente demande concerne un procédé de gestion de mobilité pour un nœud IAB, et un dispositif associé. Si un nœud IAB rencontre une zone géographiquement restreinte, le procédé fournit une solution qui permet d'accéder à un IAB-MT mais n'active pas une IAB-DU, ce qui facilite la récupération rapide de communication après que le nœud IAB se déplace hors de la zone géographiquement restreinte tout en satisfaisant les contraintes de la zone géographiquement restreinte. La présente demande peut prendre en charge l'établissement d'une zone géographiquement restreinte qui est inférieure à une granularité de cellule et est spécifique à une cellule, et peut également être compatible avec l'établissement d'une zone géographiquement restreinte qui est supérieure ou égale à une granularité de cellule ou qui n'est pas spécifique à une cellule.