baber/WOPTO huggingface dataset:
Patent WO-2023240563-A1 (WO)
Title: Sequencing kit containing thiol blocking reagent, and use of sequencing kit
Inventor: JIA MAN
IPC: C12Q1/68
Filed: 2022-06-16
Abstract: A sequencing kit containing a thiol blocking reagent, and a use of the sequencing kit. Further disclosed is a method for reducing a sequencing background signal, comprising the following steps: (1) opening a three-dimensional spatial structure of an enzyme protein, and exposing an active group; (2) blocking the exposed active group, wherein the blocking is irreversible blocking; (3) releasing a fluorescent substance; and (4) cleaning. On the basis of the strategy that a disulfide bond of the enzyme protein is first opened and then is irreversibly blocked so as to better release a wound dye substance, a background signal in sequencing is reduced, the signal-to-noise ratio and the sequencing quality are improved, and efficient high-throughput sequencing is facilitated.
Patent WO-2023206754-A1 (WO)
Title: 一种波束对准方法、装置、基站及计算机可读存储介质
Inventor: CHEN ZHI
IPC: H04B7/06
Filed: 2022-06-21
Abstract: 本申请实施例公开了一种波束对准方法、装置、基站及计算机可读存储介质，涉及无线通信技术领域。该方法包括：第一基站获取当前时刻的波束最优分配比；根据当前时刻的波束最优分配比生成当前时刻的第一波束，第一波束用于通过分配得到的感知资源感知当前时刻的环境，还用于通过分配得到的通信资源与用户设备进行通信；以设定周期向用户设备发送所述第一波束，并通过第一波束检测第一基站与用户设备之间是否存在障碍物；若第一基站未通过第一波束检测到障碍物，且第一基站通过第一波束与用户设备进行通信，并接收到用户设备发送的第一波束对准通知，则波束对准完成。通过上述方法，可以缓解毫米波和太赫兹通信方法中存在的波束失准问题。
Patent WO-2023155362-A1 (WO)
Inventor: TSO FAI
IPC: C03C17/36
Filed: 2022-06-30
Abstract: The present invention provides a laminated window glass, comprising an outer glass plate, a bonding layer, an inner glass plate and a first infrared blocking layer. The outer glass plate comprises a first surface and a second surface which are oppositely arranged. The inner glass plate comprises a third surface and a fourth surface which are oppositely arranged. The bonding layer is arranged between the second surface and the third surface. The first infrared blocking layer is arranged on the fourth surface. When the incident angle of visible light is 0-70 degrees, the visible light reflectivity on the inner side of the laminated window glass is less than or equal to 16%. The present laminated window glass has a good heat insulation effect, low visible light transmittance, and low visible light reflectivity measured from one side in the vehicle, thereby preventing obvious reflection of passengers and items in the vehicle on the sunroof, and the riding comfort is improved.
Patent WO-2023280084-A1 (WO)
Inventor: ZHANG JIANFA
IPC: A61P7/02
Filed: 2022-07-04
Abstract: The present invention relates to the field of anticoagulant and antithrombotic drugs, and in particular to an application of sulfate gluco-galacto-oligosaccharide in preparation of an anticoagulant and/or antithrombotic drug. Disclosed in the present invention is the application of sulfate gluco-galacto-oligosaccharide in the preparation of the anticoagulant and/or antithrombotic drug. The structural formula of sulfate gluco-galacto-oligosaccharide is that R 1 -R 24  are independently SO 3 
 -  or H, but not all H. Sulfate gluco-galacto-oligosaccharide of the present invention has obvious anticoagulant activity in vivo and in vitro, and can be used for preparing the anticoagulant and/or antithrombotic drug.
Patent WO-2023093085-A1 (WO)
Inventor: ZHANG ZHUANG
IPC: G06T17/20
Filed: 2022-07-19
Abstract: 本公开公开了一种重建物体表面的方法、装置、计算机存储介质和计算机程序产品，方法包括：利用场景的多张图像生成对应的密集点云，多张图像为通过多个拍摄位置点对场景拍摄得到的；基于密集点云生成与密集点云对应的四面体网格，四面体网格中每个四面体的顶点为密集点云中的坐标点；基于能量函数最小化确定每一个四面体的二元标签，二元标签用于表征四面体位于物体表面的内部或外部；提取二元标签不同的四面体之间的公共面，基于公共面重建物体表面。能量函数是基于每一个四面体对应的第一惩罚项和每个公共面对应的第二惩罚项确定的，第二惩罚项中的网格密度权重用于表征所述公共面对应的拍摄位置点的数量。通过本公开提高了重建物体表面的精度。
Patent WO-2023231178-A1 (WO)
Title: 一种便捷折叠快展式户外遮阳天幕
Inventor: SHAO GUANGXIA
IPC: E04H15/32
Filed: 2022-08-10
Abstract: 本发明公开了一种便捷折叠快展式户外遮阳天幕，包括幕布，所述幕布内固定设有内撑骨组件，所述内撑骨组件呈环状设置，所述内撑骨组件包括至少一个连接件和通过连接件实现呈环状对接的柔性撑杆；当所述内撑骨组件无外力限制时，所述内撑骨组件用以扩展幕布，当所述内撑骨组件受外力限制时，所述所述内撑骨组件可随外力弯曲折合。本发明通过优化设计内置内撑骨组件，可以使得天幕实现快速展开，方便使用者完成遮阳天幕的搭建，提高了天幕搭建的便捷性。
Patent WO-2023029970-A1 (WO)
Inventor: YAO YIDONG
IPC: H04W24/02
Filed: 2022-08-15
Abstract: 本申请实施例提供了一种无线通信方法、直播数据的处理方法及AMF。方法包括：核心网接入和移动性管理功能AMF获取无线接入网设备RAN发送的建连请求；AMF生成与建连请求相对应的建连反馈信息，建连反馈信息中包括与AMF相对应的位置信息；AMF将建连反馈信息发送至RAN，以使得RAN基于建连反馈信息与AMF建立通信连接。本申请提供的技术方案，有效地实现了RAN不仅可以与各个AMF建立通信连接，并可以基于上述建连过程获知到各个AMF所对应的位置信息，继而便于基于位置信息对AMF所对应的数据进行相应的调控操作，有利于提高无线通信性能的质量和效率，进一步提高了该无线通信方法的实用性。
Patent WO-2023025213-A1 (WO)
Inventor: MA QIANLI
IPC: A61B5/1473
Filed: 2022-08-24
Abstract: 一种助针装置，包括：外壳(2000)；内壳(3000)，位于外壳(2000)内，其包括上部体(3009)和下部体(3010)，形成有贯穿该上部体(3009)和下部体(3010)的击发壳体通道(3003)，下部体(3010)的内径大于上部体(3009)的内径；击发模块(10000)，可在击发壳体通道(3003)内移动，用于夹持或放松发射器机构(11000)；初始状态，击发模块(10000)锁止于上部体(3009)；解锁击发模块(10000)，其带着发射器机构(11000)下移，直至发射器机构(11000)移动脱离击发模块(10000)。通过内壳(3000)设置内径不同的上部体(3009)和下部体(3010)，使得击发模块(10000)可以处于锁止状态，且从锁止状态到解锁状态的切换动作简单，即击发方式更简单，击发模块(10000)和内壳(3000)的配合运动更加平稳；通过外壳(2000)外部的触发按钮(4000)解锁击发模块(10000)，解锁操作更方便。
Patent WO-2023184881-A1 (WO)
Inventor: QIU WEIWEI
IPC: H04L9/32
Filed: 2022-09-14
Abstract: The present application belongs to the technical field of blockchains. Disclosed are a proposal consensus execution method, a blockchain system, a device and a storage medium. The method comprises: if aggregated voting information of a proposal meets a submission rule, submitting the proposal, and executing the proposal; every time when k proposals are submitted, according to an execution result of a kth proposal among the k proposals, generating inspection information of the kth proposal, and storing the inspection information of the kth proposal in a local inspection information set; acquiring aggregated inspection information, wherein the aggregated inspection information comprises inspection information with execution results generated by a plurality of nodes for the same proposal being consistent; and comparing the local inspection information set with the aggregated inspection information, so as to determine stable inspection information, wherein execution results of proposals to which the stable inspection information belongs are consistent. In the present application, a consensus process is completely decoupled with an execution process, and an inspection mechanism is solely responsible for guaranteeing the verification and consistency of execution results, such that the consensus activity can be ensured, and the waste of processing resources is avoided.
Patent WO-2023201980-A1 (WO)
Title: Vehicle tailgate lock hole position detection apparatus and vehicle tailgate size measurement device
Inventor: Jiang hua zhen
IPC: G01B11/02
Filed: 2022-09-19
Abstract: A vehicle tailgate lock hole position detection apparatus and a vehicle tailgate size measurement device. The vehicle tailgate lock hole position detection apparatus comprises a first detection part (1) and a second detection part (2), the first detection part (1) and the second detection part (2) respectively being provided with an industrial camera (3), a machine vision lens (4) and an angled coaxial light source (5), wherein the industrial camera (3) and the machine vision lens are coaxial; the angled coaxial light source (5) is respectively provided with a first window (6) and a second window (7) which are perpendicular to each other; the machine vision lens is perpendicular to the second window (7); and the first windows (6) of the first detection part (1) and the second detection part (2) face the same side of the detection apparatus and are parallel to each other. The vehicle tailgate lock hole position detection apparatus and the vehicle tailgate size measurement device have a high accuracy, do not produce the phenomenon of missed detection, have no loss of mechanical parts, have a high detection speed, occupy a small installation space, have an obvious deployment advantage in a limited space, involve fully-automatic detection, and have abundant internal and external interfaces.
Patent WO-2023051361-A1 (WO)
Inventor: XING YUN
IPC: C12N5/10
Filed: 2022-09-21
Abstract: L'invention concerne une cellule immunitaire modifiée qui exprime une molécule de surface cellulaire reconnaissant spécifiquement un antigène et une ou plusieurs chimiokines exogènes. Les chimiokines exogènes sont choisies parmi CXCL10 et CXCL11. L'invention concerne également une utilisation de la cellule immunitaire modifiée dans le traitement du cancer, d'infections ou de maladies auto-immunes.
Patent WO-2023240876-A1 (WO)
Inventor: LI HUI
IPC: A43B13/37
Filed: 2022-10-25
Abstract: A pull-free structure applied to shoes, comprising a sole (100). An automatic springback structure (200) is arranged at a heel position of the sole (100); the automatic springback structure (200) comprises two springback pieces (210) which are symmetrically arranged, supporting parts (220), and an outward turning part (230); one ends of the two springback pieces (210) are respectively provided with the L-shaped supporting parts (220); the outward turning part (230) is of a tongue-shaped structure bent outwards; the opposite ends of a tongue tip of the outward turning part (230) are respectively connected to the other ends of the two springback pieces (210); the angle of the tongue tip of the outward turning part (230) is 120°-160°; the inner angle of the included angle between each supporting part (220) and the outward turning part (230) is 125°-145°; the bending angle of the outward turning part (230) is 85°-110°. In application to kids' shoes, the difficulties in sliding heels in and tying shoes for students during getting shoes on after getting up are solved; in application to the middle-aged, elderly, obese or patients, the trouble of bending down to pull heels up and tie shoes can be reduced.
Patent WO-2023083317-A1 (WO)
Inventor: DING ZHUANG
IPC: G09G3/34
Filed: 2022-11-11
Abstract: 本发明公开了一种显示屏亮度的调节方法、系统、电子设备和介质，其中调节方法包括以下步骤：在显示屏上显示至少两个窗口，每一个窗口分别与一个应用相对应；获取亮度调节指令，亮度调节指令与目标窗口相对应，目标窗口为至少两个窗口中的一个窗口；根据调节指令调节目标窗口的亮度根据本发明的技术方案，在显示屏上开启多窗口模式使用多个应用时，用户可以分别调节每个应用窗口的屏幕亮度，使得不同的应用窗口的屏幕区域显示不同的亮度。
Patent WO-2023098604-A1 (WO)
Inventor: LIU ZIDE
IPC: C12M1/00
Filed: 2022-11-28
Abstract: La présente application concerne le domaine technique de l'équipement expérimental, et présente un film d'étanchéité pour plaque pour PCR possédant des performances d'étanchéité élevées, comprenant une plaque de support. La surface inférieure de la plaque de support est pourvue d'un corps de film d'étanchéité de plaque ; la surface supérieure de la plaque de support est pourvue de manière fixe d'un boîtier de montage ; le centre de la surface supérieure du boîtier de montage est pourvu d'un mécanisme de réglage ; une plaque de séparation intérieure est montée dans le boîtier de montage ; un premier mécanisme de limitation est prévu dans le boîtier de montage et situé au-dessus de la plaque de séparation intérieure ; et un second mécanisme de limitation est prévu dans le boîtier de montage et situé au-dessous de la plaque de séparation intérieure. Selon la présente invention, grâce à l'appariement d'un premier bloc d'encliquetage et d'une fente, une tige de pression pousse une seconde tige de connexion à se déplacer, afin qu'un déflecteur de limitation puisse se déplacer vers le bas, que les périphéries du corps de film d'étanchéité de plaque et d'une plaque pour PCR puissent être scellées, que le déflecteur de limitation puisse être mieux fixé au corps de film d'étanchéité de plaque, et que l'effet d'étanchéité du corps de film d'étanchéité de plaque soit meilleur.
Patent WO-2023093909-A1 (WO)
Inventor: CUI XIAOFENG
IPC: G06F8/34
Filed: 2022-11-29
Abstract: 本申请提供一种工作流节点推荐方法及装置。所述方法包括：生成与包括至少一个工作流节点的目标工作流对应的目标编码串序列；目标编码串序列中包括与目标工作流中的至少一个工作流节点分别对应的至少一个编码串；与至少一个工作流节点中的每个工作流节点分别对应的编码串，是分别针对每个工作流节点进行编码而得到的；将生成的目标编码串序列作为输入数据，输入训练完成的语言模型进行计算，得到所述语言模型输出的、针对目标编码串序列的下一个编码串的预测结果；所述预测结果，包括与不同类型的工作流节点分别对应的各个编码串作为目标编码串序列的下一个编码串的概率值；基于所述预测结果，确定针对目标工作流的下一个工作流节点的推荐结果。
Patent WO-2023098727-A1 (WO)
Inventor: ZHANG JIANPING
IPC: B60L53/80
Filed: 2022-11-30
Abstract: Plateforme levable (10), station de permutation de batterie et procédé de commande de permutation de batterie. La plateforme levable est utilisée dans la station de permutation de batterie et comprend une face de transport (100) et un mécanisme de levage (200), la face de transport étant agencée au sommet du mécanisme de levage ; et le mécanisme de levage peut entraîner la face de transport pour sa commutation entre une première position (110) dans laquelle la face de transport est située dans le même plan horizontal qu'un passage traversant (40) et rejoint celle-ci, et une seconde position (120) dans laquelle la face de transport est située dans le même plan horizontal qu'un passage de dispositif de permutation de batterie (50) dans la station de permutation de batterie et rejoint celle-ci, la seconde position étant inférieure à la première position. Pendant le fonctionnement, le mécanisme de levage peut entraîner la face de transport pour son déplacement vers la seconde position inférieure au passage d'entraînement, et ainsi un espace entre la face de transport et un châssis de véhicule est agrandi, de sorte qu'un chariot de permutation de batterie peut réaliser une opération de permutation de batterie sur une batterie avec une hauteur supérieure, ce qui permet d'améliorer l'endurance d'un véhicule.
Patent WO-2023098894-A1 (WO)
Inventor: ZHANG SHICHEN
IPC: B61D33/00
Filed: 2022-12-02
Abstract: 一种会议车厢（102）的控制方法，会议车厢（102）包括车厢本体，车厢本体包括：会议桌（12），位于地板上，会议桌（12）沿车厢本体的纵向延伸；若干个座椅（13），位于地板上、且在会议桌（12）的长度方向的两侧设置；投屏车窗（11），固定于车厢侧墙上；方法包括：判断会议车厢（102）是否接收到会议模式信号，若是，则分别控制会议桌（12）翻转至水平状态、座椅（13）转动至朝向会议桌（12）、投屏车窗（11）调光至第一预设透光率；判断会议车厢（102）是否接收到常规模式信号，若是，则分别控制会议桌（12）翻转至竖直状态、座椅（13）转动至朝向车厢本体行进方向的前端、投屏车窗（11）调光至第二预设透光率。
Patent WO-2023197644-A1 (WO)
Inventor: LI DACHENG
IPC: H04L41/06
Filed: 2022-12-09
Abstract: Les modes de réalisation de la présente demande, qui appartiennent au domaine technique des communications, divulguent un procédé de détection de défaut de réseau à segmentation croisée, un système de communication et un appareil associé. Le procédé comprend : l'acquisition, par un premier nœud de transfert, de l'état d'un groupe BFD, le groupe BFD comprenant une session BFD de chaque chemin d'une pluralité de chemins correspondant au premier nœud de transfert dans un second réseau segmenté, et la session BFD étant utilisée pour détecter un défaut dans un chemin correspondant ; et la notification, par le premier nœud de transfert à un second nœud de transfert sur la base de l'état du groupe BFD, de conditions de défaut de la pluralité de chemins. En comparaison à un mode de détection de défaut à un seul point, les modes de réalisation de la présente demande fournissent un mode de détection de multiples points de défaut d'un réseau à segmentation croisée puisque le second nœud de transfert reçoit une notification des conditions de défaut de la pluralité de chemins sur la base de l'état du groupe BFD dans les modes de réalisation de la présente demande, ce qui améliore la flexibilité de la détection de défaut.
Patent WO-2023116478-A1 (WO)
Inventor: ZHANG HUA
IPC: D04B1/12
Filed: 2022-12-11
Abstract: 本发明公开了一种防黏身单向导湿织物及加工方法，防黏身单向导湿织物是由内层纱线和外层纱线相互嵌入编织形成的双面结构的织物，所述的内层纱线由W截面形态的具有微相分离结构的改性长碳链聚酰胺纤维构成；所述的外层纱线由乙烯-乙烯醇共聚物长丝纤维构成。所述的防黏身单向导湿织物的加工方法包括：纱线制备；织物织造；织物高温处理；拉伸定型处理。本发明大幅度提高内层纤维的浸润效果，实现织物单向导湿和防黏身功能特征。
Patent WO-2023109728-A1 (WO)
Inventor: LI NA
IPC: C12N1/20
Filed: 2022-12-12
Abstract: 一种提高阿卡波糖生物发酵水平的方法，通过控制发酵过程中不同梯度的温度及溶氧水平，加速了阿卡波糖产物的积累，提升了效价水平，同时也降低了发酵的耗能。
Patent WO-2023124956-A1 (WO)
Inventor: CHEN XI
IPC: H01M4/36
Filed: 2022-12-13
Abstract: The present application relates to a silicon-based composite material and a preparation method therefor, and a lithium-ion battery. The silicon-based composite material comprises a Si-O-C spheric structure, and a ratio of the number of Si-O bonds in the silicon-based composite material to the number of Si-C bonds is greater than 2. Therefore, the silicon-based composite material may have a relatively high specific capacity. Meanwhile, the spherical structure of the silicon-based composite material and a cushioning framework formed by Si-O-C can enable the silicon-based composite material to have a relatively good cycle capacity retention rate and relatively low cyclic expansion, such that the silicon-based composite material is applicable to the lithium-ion battery.
Patent WO-2023125251-A1 (WO)
Inventor: FANG YISHENG
IPC: H04L25/49
Filed: 2022-12-22
Abstract: 本公开提出一种非线性系统失真校正方法、装置、电子设备和存储介质，涉及通信领域。非线性系统失真校正方法包括：获取所述非线性系统中链路上的目标信号和所述目标信号的特征向量；根据预设的包含校正参数的预失真模型对所述目标信号和所述目标信号的特征向量作预失真处理，得到预失真的目标信号；其中，所述预失真模型包括预设的神经网络模型和预设的多项式模型，所述预设的神经网络模型包含所述校正参数中的权值系数和所述校正参数中的偏置系数，所述预设的多项式模型包含所述校正参数中的查找表系数。
Patent WO-2023240991-A1 (WO)
Inventor: Yu Xiao Tian
IPC: G06V10/762
Filed: 2022-12-23
Abstract: 本申请适用于图像处理技术领域，提供了一种聚类连接图的构建方法、装置、设备及可读存储介质，该方法包括：获取多帧图像中每帧图像对应的多个相似度值；对多个相似度值进行方差分析，得到多个检验偏差；根据多个检验偏差中的最大检验偏差，从多个相似度值中，确定相似度阈值；根据每帧图像对应的所述相似度阈值，构建聚类连接图，聚类连接图用于估计不同类别的图像。从而，本申请可以通过与每帧图像属于同一类别的图像对应的相似度值，和与每帧图像不属于同一类别的图像对应的相似度值之间的差异确定相似度阈值，保证了相似度阈值的精确度，提高了聚类连接图的质量。
Patent WO-2023125819-A1 (WO)
Inventor: AN LIHUA
IPC: F01N3/28
Filed: 2022-12-29
Abstract: A urea pump, and a control method and control system for the urea pump, wherein the urea pump comprises: a liquid intake pipeline (10); an instant heating type filtering device (40), an inlet (45) of the instant heating type filtering device (40) being in communication with a urea tank (300) via the liquid intake pipeline (10), and the instant heating type filtering device being configured to filter and heat a urea solution flowing in through the liquid intake pipeline (10); a pressure build-up pump (11) arranged at the liquid intake pipeline (10) and configured to drive the urea solution flowing to the instant heating filtering device (40) through the liquid intake pipeline (10); a liquid output line (30) in communication with a first outlet (46) of the instant heating filtering device (40) and configured to deliver a filtered and heated urea solution to a nozzle (200); and a liquid return pipeline (20) in communication with a second outlet (47) of the instant heating filtering device (40) and configured to enable the urea solution in the urea pump to flow back to the urea tank (300) after the urea pump is shut down.
Patent WO-2024011892-A1 (WO)
Title: Battery cell, battery and electrical device
Inventor: QIAN OU
IPC: H01M50/209
Filed: 2023-02-01
Abstract: The present application relates to the field of batteries, and in particular, to a battery cell, a battery, and an electrical device. The battery cell of the present application comprises a housing, a core assembly and an insulating layer; a mounting cavity is formed in the housing, the core assembly is arranged in the mounting cavity, and the insulating layer is arranged between at least part of the core assembly and the housing. In the technical solution of the present application, by arranging the insulating layer between at least part of the core assembly and the housing, should the housing insulation fail, producing a drawn arc or electric arc, the arrangement of the insulating layer will prevent the drawn arc or electric arc generated by the housing from penetrating the insulating layer, thereby protecting the at least part of the core assembly disposed opposite to the insulating layer, reducing or avoiding damage to the core assembly, preventing a short circuit from occurring in the core assembly, further avoiding safety accidents, and enhancing the usage safety and reliability of the battery cell.
Patent WO-2023165325-A1 (WO)
Title: 一类MR-HLCT近紫外发光材料及其在OLEDs中的应用
Inventor: ZHU WEIGUO
IPC: C09K11/06
Filed: 2023-02-14
Abstract: 本发明属于发光与显示技术领域，具体公开了一类MR-HLCT近紫外发光材料及其在OLEDs中的应用。这类发光材料包含2,12-二叔丁基-5,9-二氧杂-13b-硼萘并[3,2,1-de]蒽刚性骨架和非平面四苯基硅烷单元，具有丰富的四苯基硅化学位点修饰和硅原子的空间绝缘属性，通过简单调控外围挂接基团，可实现材料的高效、窄光谱带近紫光发光。研究结果表明：其溶液加工有机电致发光器件(OLEDs)凸显了发光效率高、色纯度饱和、以及抗重掺杂能力强的优势，器件的电致发光峰位于414nm，发光效率高达9.15％，半峰宽只有31nm，色坐标y轴仅为0.031，具有诱人的应用前景。
Patent WO-2023246227-A1 (WO)
Inventor: SU HUASHENG
IPC: H01M50/30
Filed: 2023-03-31
Abstract: La présente demande concerne, selon des modes de réalisation, un élément de batterie, une batterie et un dispositif électrique. L'élément de batterie comprend un boîtier pourvu d'une première paroi ; un mécanisme de décompression disposé sur la première paroi ; une partie de sortie d'électrode disposée sur le boîtier ; un ensemble électrode disposé dans le boîtier et pourvu d'une languette ; un adaptateur relié à la partie de sortie d'électrode et à la languette ; et une partie de commande de vide disposée dans le boîtier et configurée pour empêcher l'adaptateur de protéger un trou de décompression formé par le mécanisme de décompression lorsqu'un emballement thermique se produit dans l'élément de batterie. La cellule de batterie présente une sécurité élevée.
Patent WO-2024007659-A1 (WO)
Title: 功能配件及头发处理装置
Inventor: Shu Chaomin
IPC: A45D1/08
Filed: 2023-04-12
Abstract: 一种功能配件（100），包括基座（16）和至少延伸出基座（16）且相对设置的两个壳体（11），每一个壳体（11）内设置有夹板支架（12）和与夹板支架（12）配合连接的夹持件（13）；传动件（2），具有一中心轴并能够绕该中心轴转动，传动件（2）具有凸轮部（21）和第一抵接部（22），夹板支架（12）与凸轮部（21）抵接；按压件（3），驱动第一抵接部（22）以带动传动件（2）的转动，凸轮部（21）推动夹板支架（12）在第一方向（D1）上移动，以带动两个夹持件（13）在第二方向（D2）上相对移动。一种头发处理装置，包括功能配件（100）及手柄。通过在功能配件（100）上设置了按压件（3），驱动简单的同时提升了美观度，而且又能够在手柄上更换不同的配件。
Patent WO-2023231909-A1 (WO)
Title: Earbud device
Inventor: DING SONG
IPC: H04R1/10
Filed: 2023-05-26
Abstract: Disclosed in the present application is an earbud device, comprising: an earbud. The earbud comprises a housing and a movable part, the housing being provided with an accommodation chamber having an opening, a first charging contact being arranged on the movable part, the first charging contact avoiding the opening of the accommodation chamber when the movable part is located at a first position, and the first charging contact being exposed to the opening of the accommodation chamber when the movable part is located at a second position. An earbud case is provided with an accommodation recess, a second charging contact being arranged in the accommodation recess, a driving part being arranged in the earbud case, the driving part driving the movable part to move from the first position to the second position during a process of placing the earbud in the accommodation recess, the driving part driving the movable part to move from the second position to the first position during a process of taking out the earbud from the accommodation recess, and, when the earbud is placed in the accommodation recess, the first charging contact being electrically connected to the second charging contact. When the movable part is switched to the first position, the first charging contact avoids the opening of the accommodation chamber, thus preventing the first charging contact from being corroded and damaged; when the movable part is switched to the second position, the earbud can be charged.
Patent WO-2024016905-A1 (WO)
Title: Optical module and laser assembly
Inventor: CHEN XIAO
IPC: G02B6/42
Filed: 2023-06-14
Abstract: Provided in the present application are an optical module and a laser assembly. The optical module comprises an optical emitting component, wherein the optical emitting component is configured to emit an optical signal, and the optical emitting component comprises a laser assembly. The laser assembly comprises: a substrate, a top surface thereof being provided with a positive electrode layer and a negative electrode layer, wherein there is a gap between the positive electrode layer and the negative electrode layer, several first metal layers and several second metal layers are arranged in the gap, the first metal layers are electrically connected to the positive electrode layer, the second metal layers are electrically connected to the negative electrode layer, and the first metal layers and the second metal layers are arranged in a crossed manner; and a laser chip, which is mounted on the negative electrode layer, wherein a positive electrode wire is connected to the positive electrode layer. By means of the optical module and the laser assembly provided in the present application, the bandwidth of the laser assembly can increase in a suitable frequency range, and the flatness of a bandwidth curve of the optical module can also be ensured.