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20 条记录 (耗时 0.023 秒)

    Platform telescoping mechanism
    1.
    发明授权
    Platform telescoping mechanism 有权
    平台伸缩机构

    公开(公告)号：US08181921B2

    公开(公告)日：2012-05-22

    申请号：US12365832

    申请日：2009-02-04

    申请人： Zhiyuan Shi ,  Xiaohong Chen

    发明人： Zhiyuan Shi ,  Xiaohong Chen

    IPC分类号： F16M11/00 ,  E04G1/00

    CPC分类号： A61B6/0457

    摘要： Disclosed are various embodiments of a platform telescoping system which comprises a platform, a first supporting arm, a second supporting arm, a telescopic driving mechanism which comprises a first power output, end and a rotational driving mechanism which comprises a second power output end. The first power output end is integrated with the second supporting arm and causes the second supporting arm to move in a first direction, and the second power output end is integrated with the platform and causes the platform to pivot between a first position and a second position. The second supporting arm telescopes with respect to the first supporting arm for adjusting the position of the platform. The space occupied by the platform telescoping system may be reduced while its functions enhanced.

    摘要翻译： 公开了平台伸缩系统的各种实施例，其包括平台，第一支撑臂，第二支撑臂，包括第一动力输出端的伸缩驱动机构和包括第二动力输出端的旋转驱动机构。 第一动力输出端与第二支撑臂一体化，并使第二支撑臂沿第一方向移动，并且第二动力输出端与平台一体化并使平台在第一位置和第二位置之间枢转 。 第二支撑臂相对于第一支撑臂望远镜来调节平台的位置。 平台伸缩系统占用的空间可以减小，同时其功能增强。

    Foldable clamp-on desk lamp with multi-angle adjustment function
    2.
    发明授权
    Foldable clamp-on desk lamp with multi-angle adjustment function 有权

    公开(公告)号：US11774073B1

    公开(公告)日：2023-10-03

    申请号：US17975801

    申请日：2022-10-28

    申请人： Xiaohong Chen

    发明人： Xiaohong Chen

    IPC分类号： F21V21/12 ,  F21V21/088 ,  F21V21/26 ,  F21V21/116 ,  F16C11/10

    CPC分类号： F21V21/12 ,  F16C11/10 ,  F21V21/088 ,  F21V21/116 ,  F21V21/26 ,  Y10T403/32319

    摘要： A foldable clamp-on desk lamp with a multi-angle adjustment function includes: a lamp base part, a clamping base, several supporting rods, and detachable rotating shaft assemblies through which the several supporting rods are movably connected and the lamp base part is connected to the uppermost supporting rod. The lowermost supporting rod is detachably connected to the clamping base. The detachable rotating shaft assemblies can achieve folding and telescopic functions, complete disassembly, repeated disassembly, assembly and change, and long service life. By the design combining a Fresnel lens and convolutional lines, light is continuously scattered and recombined when passing through the convolutional lines, so that the outgoing light is more uniformly, soft, and not dazzling. A plurality of inserting holes are formed at the upper side and top end of the clamping base, thereby facilitating multi-directional assembling of the supporting rods and achieving wide application of the clamping position.

    PURIFICATION AND PREPARATION OF PHOSPHORUS-CONTAINING COMPOUNDS
    3.
    发明申请
    PURIFICATION AND PREPARATION OF PHOSPHORUS-CONTAINING COMPOUNDS 审中-公开
    含磷化合物的纯化和制备

    公开(公告)号：US20110021803A1

    公开(公告)日：2011-01-27

    申请号：US12921421

    申请日：2009-03-19

    申请人： Wiechang Jin ,  Xiaohong Chen

    发明人： Wiechang Jin ,  Xiaohong Chen

    IPC分类号： C07F9/09

    CPC分类号： C07F9/091

    摘要： A phosphorus-containing compound is treated with at least one metal compound prior to fractional distillation to collect a purified fraction containing about 20 ppb or less arsenic. The purified phosphorus-containing compounds are useful for preparing electronic materials for electronic semiconductor manufacturing. Suitable metal compounds include salts, oxides and/or sulfides of iron, copper, nickel, cobalt, or zinc.

    摘要翻译： 在分馏之前用至少一种金属化合物处理含磷化合物以收集含有约20ppb或更少的砷的纯化部分。 纯化的含磷化合物可用于制备用于电子半导体制造的电子材料。 合适的金属化合物包括铁，铜，镍，钴或锌的盐，氧化物和/或硫化物。

    White noise wake up clock
    4.
    外观设计
    White noise wake up clock 有权

    公开(公告)号：USD1048898S1

    公开(公告)日：2024-10-29

    申请号：US29870067

    申请日：2023-01-16

    申请人： Xiaohong Chen

    设计人： Xiaohong Chen

    摘要： FIG. 1 is a top perspective view of a white noise wake up clock, showing my new design;
    FIG. 2 is a bottom perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a rear view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is a top view thereof; and,
    FIG. 8 is a bottom view thereof.
    The broken lines in the drawings illustrate the portions of the white noise wake up clock, which form no part of the claimed design.

    Chandelier
    8.
    外观设计
    Chandelier 有权

    公开(公告)号：USD988574S1

    公开(公告)日：2023-06-06

    申请号：US29811527

    申请日：2021-10-14

    申请人： Xiaohong Chen

    设计人： Xiaohong Chen

    摘要： FIG. 1 is a perspective view of a chandelier, showing my new design;
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a left side elevation view thereof shown on an enlarged scale for clarity of disclosure;
    FIG. 5 is a right side elevation view thereof shown on an enlarged scale for clarity of disclosure;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    In the drawings, the broken lines illustrate portions of the article which form no part of the claimed design.

    Sleep aid
    9.
    外观设计
    Sleep aid 有权

    公开(公告)号：USD986219S1

    公开(公告)日：2023-05-16

    申请号：US29769748

    申请日：2021-02-08

    申请人： Xiaohong Chen

    设计人： Xiaohong Chen

    摘要： FIG. 1 is a perspective view of a sleep aid showing my new design;
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a left side elevation view thereof;
    FIG. 5 is a right side elevation view thereof;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    The broken lines depict portions of the sleep aid that form no part of the claimed design.

    Method, apparatus, and system for data transmission
    10.
    发明授权
    Method, apparatus, and system for data transmission 有权
    用于数据传输的方法，装置和系统

    公开(公告)号：US09173049B2

    公开(公告)日：2015-10-27

    申请号：US13567179

    申请日：2012-08-06

    申请人： Xiaohong Chen ,  Wei Wang ,  Shaofeng Xu

    发明人： Xiaohong Chen ,  Wei Wang ,  Shaofeng Xu

    IPC分类号： H04W4/00 ,  H04W88/08 ,  H04W88/12

    CPC分类号： H04W24/02 ,  H04W4/00 ,  H04W88/085 ,  H04W88/12

    摘要： The present invention provides a method, an apparatus and a system for data transmission. The method includes: receiving processed first microwave data information that is received through a microwave antenna; performing multiplexing through a preset rule on the first microwave data information and processed first radio frequency data information that is received through a base station antenna, and sending multiplexed information to a baseband unit, so that the baseband unit sends the first microwave data information to a microwave indoor unit. In the method, the apparatus and the system for data transmission, microwave data information and radio frequency data information are multiplexed, and then multiplexed information is transmitted together. The microwave data information can be transmitted through a transmission medium between base station devices, such as a fiber, thereby saving connection cables between microwave transmission devices and reducing a device cost and an installation cost of the microwave transmission devices.

    摘要翻译： 本发明提供一种用于数据传输的方法，装置和系统。 该方法包括：接收通过微波天线接收的经处理的第一微波数据信息; 通过预定规则对通过基站天线接收到的第一微波数据信息和经处理的第一射频数据信息执行多路复用，并将多路复用信息发送到基带单元，使得基带单元将第一微波数据信息发送到 微波室内机。 在该方法中，用于数据传输的装置和系统，微波数据信息和射频数据信息被多路复用，然后一起发送多路复用信息。 微波数据信息可以通过诸如光纤的基站设备之间的传输介质传输，从而节省了微波传输设备之间的连接电缆，并降低了微波传输设备的设备成本和安装成本。