baber/WOPTO huggingface dataset:
Patent WO-2023030142-A1 (WO)
Inventor: QI AIHUA
IPC: G06F9/445
Filed: 2022-08-24
Abstract: The embodiments of the present application relate to the field of terminals. Provided is an application upgrade method. A first application is installed on an electronic device on the basis of a first software package. The method comprises: an electronic device downloading a second software package from a server; when signature information of the second software package is consistent with signature information of a first software package, a first electronic device installing the second software package to obtain a second application; and the first electronic device copying a file from a local directory of a first application to a local directory of the second application, and deleting data associated with the first application. Further provided in the embodiments of the present application are an electronic device, a chip and a computer-readable storage medium. In the present application, an electronic device can be enabled to install an application version of a new package name by upgrading an application, and can inherit data of an original application version, thereby improving the usage experience of a user.
Patent WO-2024000785-A1 (WO)
Title: 电池单体、电池和用电装置
Inventor: WANG XIHUI
IPC: H01M50/597
Filed: 2022-08-29
Abstract: 本申请提供一种电池单体、电池和用电装置。电池单体包括顶盖组件和电极组件，顶盖组件包括顶盖板和隔离件，隔离件设置在顶盖板的一侧，即隔离件设置在顶盖板和电极组件之间，能够改善顶盖板和电极组件的短路连接；电极组件，设置于隔离件背离顶盖板的一侧，电极组件包括电极主体及由电极主体伸出的极耳，至少一个极耳的周侧连接有与电极主体连接的突出部，突出部提高了极耳与电极主体之间的过流面积；其中，隔离件背离顶盖板的表面设置有让位槽，让位槽用于容纳至少部分突出部，改善了因隔离件与突出部干涉而造成的极耳内插等问题，改善隔离件与极耳的配合关系，提高了电池性能。
Patent WO-2023030423-A1 (WO)
Inventor: TIAN MING
IPC: D06M15/37
Filed: 2022-09-01
Abstract: 一种纤维表面处理的环保浸渍体系及其制备方法和浸渍处理方法。纤维表面处理的环保浸渍体系包括羟基丙烯酸树脂、氨基树脂、环氧树脂、封闭型异氰酸酯、促进剂、橡胶胶乳和去离子水。可以根据不同的纤维种类、用途来选择采用单浴浸渍处理或双浴浸渍处理。可以有效地替代传统RFL浸胶体系中有毒原材料和中间体的使用，减少对人体和环境的危害，并且可以达到RFL的粘合效果。
Patent WO-2023134180-A1 (WO)
Inventor: JIN PU
IPC: B60L50/62
Filed: 2022-09-01
Abstract: 提供了一种增程式电动车辆，包括：驱动系统，包括作为驱动电机的电机A（2），以及与电机A（2）同轴连接的车轮（1）；电池系统（11），与电机A（2）电连接；能量回收系统，包括电控离合器（3）、空气压缩泵A（5）和高压气瓶（6）；增程器，包括相连接的微型燃气轮机和发电机（18）；微型燃气轮机，包括转轴、压气机（19）、燃烧室（20）、涡轮（21）和回热器（24），还可包括至少一个热力元件（25），热力元件（25）与发电机（18）连接。还提供了增程式电动车辆的控制方法。以高压气瓶（6）作为能量平衡器，对车辆制动能量进行回收，空气压缩存储势能，没有能量损耗，并可在车辆需要加速时为车辆提供推力；通过设置回热器（24）、热力元件（25），进一步提高了能源利用率，且能保证微型燃气轮机安全停机。
Patent WO-2023036149-A1 (WO)
Inventor: LI ZHONGHUANG
IPC: H04W76/19
Filed: 2022-09-06
Abstract: 本申请公开了一种NSA模式的通信方法、装置和电子设备，属于通信领域。该通信方法的方案包括：检测移动终端在第一小区的5G通信业务的通信质量，移动终端在非独立组网NSA模式下支持5G能力并向第一小区上报5G能力支持；如果5G通信业务的通信质量低于预设指标，则对第一小区进行5G通信业务的异常检测；如果第一小区的5G通信业务存在异常，则获取第一小区对应的可用邻小区中支持5G通信业务的第二小区；在存在第二小区的情况下，将移动终端的接入小区由第一小区切换到第二小区并上报5G能力支持。
Patent WO-2023173701-A1 (WO)
Inventor: XU SHISEN
IPC: F03D7/04
Filed: 2022-09-07
Abstract: The present application provides an offshore wind turbine generator control system and a control method. The offshore wind turbine generator control system comprises a sensing module, an intelligent generator analysis module and a PLC logic controller. The sensing module is used for monitoring first state data and second state data of the offshore wind turbine generator via a sensor, transmitting the first state data to the intelligent generator analysis module, and transmitting the second state data to the PLC logic controller. The intelligent generator analysis module is used for analysis based on the first state data to obtain multiple state analysis results of the offshore wind turbine generator, and transmitting the multiple state analysis results to the PLC logic controller. The PLC logic controller is used for performing logic judgment according to the multiple state analysis results and the second state data so as to control the mechanical parts of the offshore wind turbine generator.
Patent WO-2023051314-A1 (WO)
Title: 一种通信方法及通信装置
Inventor: HUANG SU
IPC: H04W64/00
Filed: 2022-09-20
Abstract: 本申请提供了一种通信方法及通信装置，相比于第一设备基于多条路径传输的参考信号对应的测量结果进行定位的实现方式，由于向第一设备发送的第一测量结果为单一路径上传输的第一参考信号对应的测量结果，使得第一设备在基于该第一测量结果进行定位的过程中可以避免多径传输的干扰，提升定位的准确度。在该方法中，通信装置接收来自第一设备的第一请求信息，该第一请求信息用于请求上报第一参考信号的测量结果；该通信装置对在第一路径上传输的该第一参考信号进行测量，得到第一测量结果；该通信装置向该第一设备发送该第一测量结果。
Patent WO-2023045937-A1 (WO)
Inventor: HAN WEIJIE
IPC: A47L11/24
Filed: 2022-09-20
Abstract: A side brush assembly (30) for a cleaning device, comprising: an adapter member (31) capable of being fixed onto an output shaft of a motor (20), the adapter member (31) having a threaded portion (31a) and a limiting portion (31b); a side brush (32) capable of being sleeved on the threaded portion (31a); and a locking member (33) capable of being threadedly connected to the threaded portion (31a), wherein the locking member (33) and the limiting portion (31b) cooperatively fix the side brush (32) on the adapter member (31), and the locking member (33) is provided with an operating portion (33a) allowing a hand to grasp and operate to rotate the locking member (33). In addition, also provided is a cleaning device comprising the side brush assembly (30). When the side brush assembly (30) and the side brush (32) in the cleaning device are worn seriously and need to be replaced, a maintainer can easily rotate the locking member (33) by using the control portion (33a), thereby disassembling an old side brush (32), and then fix a replaced new side brush (32) onto the adapter member (31) by using the locking member (33). Thus, disassembly and replacement of the side brush (32) can be directly implemented by means of manual screwing without using a special tool.
Patent WO-2023046124-A1 (WO)
Title: 一种分流出水装置
Inventor: YAN LINGGUANG
IPC: A47L15/00
Filed: 2022-09-24
Abstract: 一种分流出水装置，属于洁具技术领域，用于提供一种能够通过一个开关同时独立供应两个管路的分流出水装置。技术方案是：一种分流出水装置，其包括有：装置本体（1），其内部设置有分流座（14）；分流座（14）将装置本体（1）的内部分隔为第一出水腔（12）、第二出水腔（13）、容置腔（16）和引入腔（11）；容置腔（16）和引入腔（11）之间设置有进水通道；还包括有分水阀芯（2），分水阀芯（2）至少具有：阀体（21），进水口和第一出水口（22）和第二出水口（23）；以及阀杆（26），其一端至少部分穿设在阀体（21）内；并通过转动单独打开第一出水口（22）或者第二出水口（23）。
Patent WO-2023051751-A1 (WO)
Inventor: YUE BO
IPC: A61C17/02
Filed: 2022-09-30
Abstract: Dispositif d'irrigation de canal radiculaire ayant une fonction d'aspiration, comprenant une tête d'irrigation de canal radiculaire (1) et un tube d'aiguille d'aspiration (2), tous deux étant assemblés de manière amovible ; la tête d'irrigation de canal radiculaire (1) comprend un corps en forme de tige (4) pourvu d'un canal d'écoulement d'irrigation (6) le long de sa direction longitudinale, l'extrémité avant du canal d'écoulement d'irrigation (6) est un orifice d'irrigation (7), et l'extrémité arrière du canal d'écoulement d'irrigation (6) est en communication avec un dispositif d'irrigation dentaire ; le tube d'aiguille d'aspiration (2) comprend une partie de tête d'aiguille (5) et une partie de corps de tube (8), l'extrémité inférieure de la partie de tête d'aiguille (5) est une extrémité d'aspiration de liquide, qui s'étend dans le canal radiculaire d'une dent ; l'extrémité arrière de la partie de corps de tube (8) est en communication avec un appareil d'aspiration dentaire ; l'extrémité avant de la tête d'irrigation de canal radiculaire (1) est pliée vers le haut, l'extrémité inférieure constituant la partie de tête d'aiguille (5) est inclinée vers l'avant, et la ligne centrale de la partie de tête d'aiguille (5) dans le sens de la longueur forme un angle inclus α avec la ligne centrale du corps en forme de tige (4) dans le sens de la longueur ; l'orifice d'irrigation (7) à l'extrémité avant du canal d'écoulement d'irrigation (6) est plié vers le bas, et la ligne centrale de la section transversale de l'orifice d'irrigation (7) forme un angle inclus β avec la ligne centrale de la partie de tête d'aiguille (5) dans le sens de la longueur.
Patent WO-2023066039-A1 (WO)
Title: Lower vehicle body architecture structure
Inventor: SONG YADONG
IPC: B60K1/04
Filed: 2022-10-09
Abstract: Disclosed are a lower vehicle body architecture structure and a vehicle having same. The lower vehicle body architecture structure comprises a front engine room architecture; the front engine room architecture comprises a front anti-collision beam assembly (1), a front-end column assembly (2), a front longitudinal beam assembly (4), and a front floor assembly (7); the front anti-collision beam assembly (1) comprises a front anti-collision beam (101) and an energy absorption box (102, 10201); the front anti-collision beam (101) is connected to the front longitudinal beam assembly (4) by means of the energy absorption box (102, 10201); and the bottom of the front-end column assembly (2) is connected to the energy absorption box (102, 10201). The lower vehicle body architecture structure absorbs more energy during vehicle collision, and is more stable and more safe.
Patent WO-2023061469-A1 (WO)
Inventor: LU HAO
IPC: B60L53/80
Filed: 2022-10-14
Abstract: 一种轨道交通车辆自动换电控制方法、设备、车辆和系统。方法包括：接收换电信号，并控制轨道交通车辆(600)封锁整车牵引；控制车载无线通信器(604)与地面无线通信器(503)进行通信连接，以使换电装置(502)为轨道交通车辆(600)进行换电；接收电池管理系统(603)发送的换电完成的通知；控制车载无线通信器(604)与地面无线通信器(503)断开连接，并解除轨道交通车辆(600)的整车封锁。换电过程中轨道交通车辆(600)与地面换电装置(502)为互锁状态，可以实现快速自动识别车辆信息及匹配车辆信息，避免换电时发生错误。
Patent WO-2023088024-A1 (WO)
Inventor: GAO HAO
IPC: A63F13/533
Filed: 2022-10-20
Abstract: 本申请提供了一种虚拟场景的交互处理方法、装置、电子设备、计算机可读存储介质及计算机程序产品；方法包括：显示虚拟场景，其中，所述虚拟场景包括多个账号的标识，每个所述账号能够使用至少一个虚拟对象与其他账号使用的至少一个虚拟对象进行互动；显示计数器按钮；响应于针对所述计数器按钮的触发操作，显示计数器控件，其中，所述计数器控件包括每个类型的所述虚拟对象已经被使用的数量、以及每个类型的所述虚拟对象能够被使用的总数。
Patent WO-2023116188-A1 (WO)
Inventor: TAQUET JONATHAN
IPC: H04N21/47
Filed: 2022-10-26
Abstract: L'invention concerne des procédés et des appareils de codage/décodage de données géométriques de nuages de points détectés par au moins un capteur associé à un indice de capteur, les données géométriques de nuages de points étant représentées par des points grossiers ordonnés occupant certaines positions discrètes d'un ensemble de positions discrètes d'un espace bidimensionnel, chaque point grossier étant situé dans l'espace bidimensionnel par un indice d'ordre défini à partir d'un indice de capteur associé à un capteur capable de détecter un point du nuage de points représenté par ledit point grossier et d'un indice d'échantillon associé à un instant de détection auquel le point du nuage de points a été détecté. Le procédé de codage comprend : l'obtention (110) d'une donnée de couverture de détection (SCD) représentative d'au moins une plage d'indices d'ordre associés aux données détectées ; et le codage (120) de ladite donnée de couverture de détection (SCD) dans le flux binaire.
Patent WO-2023072267-A1 (WO)
Inventor: TSENG YUNGLAN
IPC: H04W72/04
Filed: 2022-10-28
Abstract: A method performed by a base station (BS) for power saving configuration is provided. The method includes receiving at least one of a first Resource Control (RRC) parameter or a second RRC parameter, the first RRC parameter indicating that a user equipment (UE) supports a first search space set group (SSSG) switching mechanism, and the second RRC parameter indicating that the UE supports a second SSSG switching mechanism; and transmitting, to the UE, one or more physical downlink control channel (PDCCH) configurations including one or more third RRC parameters, all of the one or more third RRC parameters indicating a same one of the first SSSG switching mechanism and the second SSSG switching mechanism.
Patent WO-2023078291-A1 (WO)
Inventor: XIAO DI
IPC: H04W4/46
Filed: 2022-11-02
Abstract: 本公开实施例提供了一种路径切换方法、装置、电子设备及存储介质，所述方法应用于行驶对象，所述方法包括：在需要进行行驶路径的切换的情况下，确定能够进行行驶路径的切换的意图路径；所述意图路径为所述行驶对象为实现行驶路径的切换规划的在未来目标时间段的行驶路径；基于所述意图路径进行从既定路径向所述意图路径的切换；所述既定路径为所述行驶对象在不进行行驶路径的切换的情况下规划的在未来目标时间段的行驶路径。本公开实施例的路径切换方法能够使得车辆在自动驾驶过程中，充分表达自己的驾驶意图，使道路上的其它交通参与物基于车辆的驾驶意图，了解车辆的时域动向，并基于车辆的时域动向做出驾驶决策，使车辆能够按照自己的驾驶意图行驶。
Patent WO-2023078331-A1 (WO)
Inventor: LIANG JING
IPC: H04L5/00
Filed: 2022-11-03
Abstract: 本申请公开了一种资源选择方法、装置及终端，属于通信技术领域，本申请实施例的资源选择方法包括：第一终端的高层向所述第一终端的物理层发送第一信息；其中，所述第一信息用于辅助所述物理层选择用于副链路传输的候选资源，所述第一信息包括与第二终端的副链路非连续接收DRX相关的第二信息，所述第二终端为所述第一终端进行副链路传输的对端终端，所述第二信息包括如下至少一项信息：DRX配置信息中的至少部分配置信息，DRX持续监听定时器对应的激活时间，DRX非激活定时器对应的激活时间，DRX重传定时器对应的激活时间，激活时间的周期数；所述高层接收所述物理层上报的候选资源；所述高层从所述物理层上报的候选资源中选择传输资源。
Patent WO-2024011811-A1 (WO)
Title: Pixel unit and manufacturing method therefor, micro display screen, and pixel-level discrete device
Inventor: WANG YAZHOU
IPC: H01L33/38
Filed: 2022-11-23
Abstract: The present application discloses a pixel unit and a manufacturing method therefor, a micro display screen, and a pixel-level discrete device. The pixel unit comprises a back plate and a display unit, and the display unit is provided on the back plate and comprises a first device layer and a second device layer which are sequentially perpendicularly stacked in a direction away from the back plate. The first device layer comprises a first compound light-emitting layer and a second compound light-emitting layer which are adjacently provided; the second device layer comprises a color conversion layer and a third compound light-emitting layer which are adjacently provided, and the color conversion layer is provided above the first compound light-emitting layer. According to the present application, the color conversion layer is provided, so that a compound having a large decrease in external quantum efficiency can achieve color rendering in a color conversion manner, the power of the compound is reduced, and the performance is improved; moreover, the space occupied by the pixel unit in a horizontal direction is small, with respect to pixel units arranged in the horizontal direction, the pixel density is less limited, the reduction of external quantum efficiency caused by a size effect is effectively reduced, the power consumption is reduced, the performance such as brightness is improved, and the yield can be effectively improved.
Patent WO-2023098620-A1 (WO)
Inventor: DAI LIZHONG
IPC: C12N15/10
Filed: 2022-11-28
Abstract: Provided is a nucleic acid extraction composition, which comprises: guanidine thiocyanate, dithiothreitol, glycogen, NP-40 and isopropanol, and further comprises guanidine hydrochloride, urea, potassium chloride and Tween 20, or sorbitol, polyethylene glycol, and sodium acetate. Further provided are a kit comprising the nucleic acid extraction composition, and a use method therefor. The extraction kit using the nucleic acid extraction composition does not need a washing process to be introduced, thereby simplifying the extraction process. Moreover, the time required for extracting the nucleic acid of the sample is shortened, and nucleic acid can manually extracted in only 12 minutes. Meanwhile, since the washing liquid is reduced, the amount of reagents and consumables in the kit are further reduced, and the cost of the kit is lowered.
Patent WO-2023124724-A1 (WO)
Inventor: ZENG GUO
IPC: F04B43/04
Filed: 2022-11-30
Abstract: 一种隔膜泵，包括摆动组件（100）、隔膜支架（30）和隔膜瓣（40），摆轮组件（100）中的摆轮（20）设于运动支架（10）上，隔膜瓣（40）设置与隔膜支架（30）上，且与摆动组件（100）连接。在摆轮（20）静止时，隔膜瓣（40）的位置点位于初始位置，处置位置位于摆动组件（100）所能摆动到的两个极限位置的中部。还公开了使用该隔膜泵的净水器。该隔膜泵能够提高隔膜瓣（40）的使用寿命。
Patent WO-2023197630-A1 (WO)
Inventor: DU XUEMIN
IPC: G02C7/04
Filed: 2022-12-06
Abstract: 一种具有可变结构色的隐形眼镜及其制备方法，隐形眼镜的虹膜区（I）和/或瞳孔区（II）具有褶皱微结构，其为周期性排布的微纳米级凸起结构和凹陷结构，凸起结构或凹陷结构的高度为1nm–100μm，周期为1nm–100μm；褶皱微结构在隐形眼镜中形成结构色。通过分步聚合固化制备具有不同模量的多层凝胶形成褶皱状微结构制备隐形眼镜，或通过对单层凝胶进行表面处理形成褶皱状微结构制备隐形眼镜。
Patent WO-2023124860-A1 (WO)
Title: Cardiac activity monitoring method and wearable device
Inventor: WANG XINQIANG
IPC: A61B5/00
Filed: 2022-12-07
Abstract: A cardiac activity monitoring method and a wearable device, which relate to the technical field of terminals. The wearable device is used to monitor the cardiac activities of a user, so as to determine whether the user is in various preset scenarios where coronary heart disease attack is easily induced, thereby realizing more timely early warning of coronary heart disease onset, and avoiding missed diagnosis. The method comprises: by means of at least one piece of data among first data monitored by a first sensor, second data monitored by a second sensor and third data monitored by a third sensor, a wearable device determining that a user is in a preset scenario (S1501); reminding the user to perform electrocardiogram measurement (S1502); in response to a user input instruction, acquiring electrocardiogram data of the user by means of an electrocardiogram sensor (S1503); and demarcating the risk in a cardiac activity in combination with the first data and/or the third data and the electrocardiogram data of the user (S1504).
Patent WO-2023134400-A1 (WO)
Title: Automated device for mud cake removal of filter press
Inventor: HE KAI
IPC: C02F11/122
Filed: 2022-12-19
Abstract: An automated device for mud cake removal of a filter press, comprising a support (1), a first mounting plate (2), a raising/lowering driving mechanism (3) provided with the support (1) for driving the first mounting plate (2) to move in the height direction of the support (1), at least one mud removing assembly (4) provided on the first mounting plate (2), and a visual processing system (5) for identifying a residual mud cake on a filter screen of the filter press. The mud removing assembly (4) comprises a mud removing driving member (401) fixedly connected to the first mounting plate (2), and at least one mud removing scraping plate (402) connected to the movable end of the mud removing driving member (401). According to the automated device for mud cake removal of a filter press, the problems in the prior art that after a solid-liquid separation operation of the filter press, a mud cake adhered to a filter screen is not fully removed, noise during is large, and the degree of automation of the removing device is low are solved, thereby improving the degree of automation, reducing the degree of manual participation, and ensuring the sufficiency of mud cake removal.
Patent WO-2023125403-A1 (WO)
Inventor: QIU SHOUFA
IPC: E05B81/76
Filed: 2022-12-26
Abstract: 一种车门控制方法与装置、车辆、计算机存储介质，其中，车门控制方法包括: 采集到第一触摸区域的触摸信号时，获取整车状态信息和钥匙位置信息; 根据整车状态信息和钥匙位置信息确定第一触摸区域的触摸信号有效且为解保险请求信号时，控制车辆解保险，并驱动车辆的门把手全部伸出；在门把手全部伸出后，如果采集到任意一个门把手对应的第二触摸区域的触摸信号，则根据整车状态信息确定第二触摸区域的触摸信号有效时，控制该门把手对应的车门解锁。
Patent WO-2023125633-A1 (WO)
Inventor: MA BIN
IPC: H01F27/08
Filed: 2022-12-28
Abstract: 本申请涉及一种高压绕组(130)，包括绕线体(1310)、高压线圈(1320)和高压绝缘层(1330)，导线绕制在所述绕线体(1310)上形成所述高压线圈(1320)，所述高压绝缘层(1330)包裹所述高压线圈(1320)和所述绕线体(1310)。本申请还涉及一种制备高压绕组的方法。
Patent WO-2023131215-A1 (WO)
Inventor: ZHU XIA
IPC: G06F16/29
Filed: 2023-01-05
Abstract: 本发明提供一种复杂交通网络的多尺度聚集模式分析方法，属于公路交通网络领域，首先计算公路交通网络的邻接矩阵、位置属性矩阵、距离权重矩阵、道路等级矩阵、分时段交通拥堵程度矩阵；其次在PageRank算法基础上加入路网权重影响因子，以确定关键性节点排序情况；最后通过关键性节点排序和最短路径距离两个指标绘制二维决策图，确定谱聚类中心点和聚类个数，在谱聚类中的相似度矩阵的基础上加入位置、距离、道路等级和动态交通拥堵程度权重矩阵，得到新的符合实际路网情况的加权矩阵，然后进行聚类分析得到路网聚集区块。本发明可分析公路交通网络跨越行政区划的区块聚集特性，为交通规划、设计、养护、维护工作等提供决策参考。
Patent WO-2023179202-A1 (WO)
Inventor: XU YUNFENG
IPC: G06F11/32
Filed: 2023-01-31
Abstract: La présente invention se rapporte au domaine technique du traitement de données, et concerne un procédé de surveillance de système électrique, un support de stockage lisible par ordinateur, et un dispositif électronique. Le procédé comporte les étapes consistant à: déterminer une séquence de comptage à laquelle appartiennent des données d'échantillonnage d'un système électrique; mettre à jour la valeur de comptage de la séquence de comptage selon une valeur préétablie correspondant aux données d'échantillonnage; transcrire les données d'échantillonnage dans un anneau de cache; lorsqu'il est détecté que l'anneau de cache est plein, déterminer une séquence de comptage cible, l'amplitude de données d'échantillonnage correspondant à la valeur de comptage de la séquence de comptage cible étant supérieure à un seuil de surveillance préétabli; et surveiller le système électrique selon la valeur de comptage de la séquence de comptage cible et la longueur de stockage de l'anneau de cache. Selon un aspect, les présents modes de réalisation peuvent empêcher des opérations répétées effectuées pendant un comptage à une phase tardive, réduisant ainsi cette partie de temps de fonctionnement. Selon un autre aspect, étant donné que la longueur de stockage de l'anneau de cache lorsqu'il est plein est connue, il n'est pas nécessaire de calculer la quantité de données d'échantillonnage stockée dans l'anneau de cache, ce qui réduit cette partie de temps de fonctionnement et améliore les performances en temps réel du système électrique.
Patent WO-2023160424-A1 (WO)
Inventor: XIE DUANQING
IPC: A61M60/422
Filed: 2023-02-13
Abstract: L'invention concerne un appareil d'entraînement (10) et une pompe d'assistance circulatoire (100). L'appareil d'entraînement (10) comprend un boîtier d'entraînement (11), un rotor (12), un mécanisme de stator (13) et un ensemble chemise d'arbre (15). Le boîtier d'entraînement (11) est pourvu d'un orifice de communication (11a) et d'une partie de limitation (11b). L'ensemble chemise d'arbre (15) comprend une première chemise d'arbre (152) et une seconde chemise d'arbre (154) qui sont montés sur le boîtier d'entraînement (11). La première chemise d'arbre (152) et/ou la seconde chemise d'arbre (154) vient en butée contre la partie de limitation (11b). La seconde chemise d'arbre (154) comprend un corps annulaire (1542) et une partie d'extension (1544). La partie d'extension (1544) vient en butée contre la première chemise d'arbre (152). Le rotor (12) est disposé de manière rotative à travers la première chemise d'arbre (152) et le corps annulaire (1542). L'orifice de communication (11a) permet le passage de la première chemise d'arbre (152) et de la seconde chemise d'arbre (154).
Patent WO-2023202192-A1 (WO)
Title: Method for cleaning single-side-polished lithium niobate wafer
Inventor: XU QIUFENG
IPC: B08B3/08
Filed: 2023-02-14
Abstract: Disclosed is a method for cleaning a single-side-polished lithium niobate wafer. The method comprises: soaking and cleaning a lithium niobate wafer with ammonium hydrogen fluoride; subjecting the wafer to ultrasonic cleaning using an organic solvent cleaning solution; rinsing the wafer with deionized water; scrubbing the wafer with a double-sided brush; and scrubbing the wafer with a single-sided brush to finally obtain a lithium niobate wafer having a low fragmentation rate and high cleanliness.
Patent WO-2023165376-A1 (WO)
Title: 采样组件、电池和用电装置
Inventor: WANG CHONG
IPC: H01M50/507
Filed: 2023-02-21
Abstract: 本申请涉及一种采样组件、电池和用电装置，在竖直方向上固定支架（34）将主干（331）夹持在支撑件（31）和固定支架（34）之间，固定支架（34）包括与测温分支（332）电连接的热敏电阻（35）。通过对柔性排线件（33）进行多方向的限位且柔性排线件（33）被牢固地夹持在第二凹槽（312）内，避免受到振动冲击时柔性排线件（33）脱落及异常磨损。
Patent WO-2023241123-A1 (WO)
Inventor: YUE CHUNBO
IPC: H05K1/02
Filed: 2023-03-09
Abstract: 本申请公开了一种柔性线路板及其制备方法，该柔性线路板的制备方法通过制备膜片；提供具有凸出图案的压印模具；将压印模具上的凸出图案压向膜片，在膜片的表面形成凹陷图案；采用导电材料填充凹陷图案，以形成导电线路。
Patent WO-2023207420-A1 (WO)
Inventor: MAO KUNLIN
IPC: E01D19/04
Filed: 2023-03-20
Abstract: A bearing platform cofferdam system suitable for repairing a bridge pier of an existing bridge. The system comprises: a suspension mechanism, which is provided with a supporting frame arranged at the top of an existing bridge pier, a plurality of lifting appliances being provided on the supporting frame; and a cofferdam box body, which is provided with a steel structure prefabricated member arranged at the top of an existing open caisson foundation (G) and connected to a lifting appliance, and a cast-in-place bottom plate (2) connected to the existing bridge pier (M) and the existing open caisson foundation (G) in a sealed manner, wherein an anti-floating support (3) is provided between the cast-in-place bottom plate (2) and the supporting frame. The system has a stable structure, is safe and reliable, easy to construct, has a low material consumption and low cost, can not only serve as a cofferdam to isolate river water, but can also be used as a formwork for bearing platform construction, so that the construction cost is greatly saved on, the construction efficiency is improved, and the smooth proceeding of the overall replacement work of an existing bridge pier is effectively ensured.