Method of manufacturing an optical fibre, a preform and an optical fibre
    2.
    发明申请
    Method of manufacturing an optical fibre, a preform and an optical fibre 审中-公开
    制造光纤,预成型件和光纤的方法

    公开(公告)号:US20060008218A1

    公开(公告)日:2006-01-12

    申请号:US10502251

    申请日:2003-01-23

    IPC分类号: G02B6/02

    摘要: A method of manufacturing an optical fibre, comprises: (i) forming a preform (10) for drawing into the fibre, the preform (10) comprising a bundle of elongate elements, (20,50) arranged to form a first region that becomes a cladding region of the fibre and a second region that becomes a core region of the fibre; (ii) drawing the preform (10) into the fibre. The bundle of elongate elements (20,50) comprises a plurality of elongate elements (20) of a lower purity dielectric material and at least one elongate element (50) of a higher purity dielectric material. The first region comprises a plurality of the lower purity elements (20) and the second region comprises the higher purity element (50).

    摘要翻译: 一种制造光纤的方法包括:(i)形成用于拉入纤维的预成型件(10),所述预成型件(10)包括一束细长元件(20,50),所述细长元件布置成形成第一区域,所述第一区域成为 纤维的包层区域和成为纤维的核心区域的第二区域; (ii)将预成型件(10)拉伸到纤维中。 细长元件束(20,50)包括多个较低纯度介电材料的细长元件(20)和至少一个较高纯度介电材料的细长元件(50)。 第一区域包括多个较低纯度元件(20),第二区域包括较高纯度元件(50)。

    REMOTE ENERGY TRANSFER SYSTEM
    3.
    发明申请
    REMOTE ENERGY TRANSFER SYSTEM 有权
    远程能量转移系统

    公开(公告)号:US20130257172A1

    公开(公告)日:2013-10-03

    申请号:US13852780

    申请日:2013-03-28

    IPC分类号: H04B5/00

    摘要: A remote energy transfer system is provided that is capable of wirelessly transmitting data and power through barriers. Generally, the remote energy transfer system comprises at least one power antenna, at least one data antenna, and at least one link controller operatively coupled to the power antenna and the data antenna. The link controller can be configured to at least partially control the energy transfer from the power antenna and the data transfer of the data antenna.

    摘要翻译: 提供了能够通过障碍物无线地传输数据和电力的远程能量传输系统。 通常,远程能量传输系统包括至少一个功率天线,至少一个数据天线以及可操作地耦合到功率天线和数据天线的至少一个链路控制器。 链路控制器可以被配置为至少部分地控制来自功率天线的能量传输和数据天线的数据传输。

    Draughting tables, drawing boards, drawing instruments and analogous
apparatus
    6.
    发明授权
    Draughting tables, drawing boards, drawing instruments and analogous apparatus 失效
    抽屉,绘图板,绘图仪器和类似仪器

    公开(公告)号:US4934061A

    公开(公告)日:1990-06-19

    申请号:US255163

    申请日:1988-10-03

    摘要: Drawing boards and drawing instruments for use therewith. The surface of the board (1) has a set of parallel-running, evenly spaced magnetic poles (2) across it. Each drawing instrument has a cylinder (10) with similar parallel magnetic poles running essentially axially along it. The cylinder is freely rotatably mounted (12) and preferably held a little bit away from the board surface. The cylinder (10) preferentially orientates with its magnetic poles aligned with those (2) on the board surface. This orientation can be accurately maintained across the entire surface of the board without the use of cumbersome mechanical arrangements to ensure alignment of drawing instruments. When not required for use, the drawing instrument may simply be removed from the surface of the board. A ruler/protractor device (3) and a carriage bearing a pair of rules set at right angles are described.

    摘要翻译: PCT No.PCT / GB87 / 00235 Sec。 371日期1988年10月3日第 102(e)日期1988年10月3日PCT提交1987年4月3日PCT公布。 公开号WO87 / 05863 日期:1987年10月8日。 板(1)的表面在其上具有一组平行的均匀分布的磁极(2)。 每个拉丝仪具有一个具有相似并联磁极的圆柱体(10),该平行磁极基本沿轴向运动。 圆柱体可自由旋转地安装(12)并且优选地保持一点距离板表面。 圆筒(10)优先以其磁极与板表面(2)对准的方式定向。 可以在板的整个表面上精确地保持该取向,而不需要使用麻烦的机械布置来确保绘图装置的对准。 当不需要使用时,绘图仪器可以简单地从板的表面去除。 描述了一个标尺/量角器装置(3)和一个带有一对直角设置的滑架。

    Inductive data communication
    7.
    发明授权
    Inductive data communication 有权
    感性数据通信

    公开(公告)号:US08583037B2

    公开(公告)日:2013-11-12

    申请号:US13045493

    申请日:2011-03-10

    IPC分类号: H04B5/00

    摘要: Data transmission systems and methods are disclosed in which a transmitter and a receiver, each having an inductor, are configured for wirelessly transferring data and power between them. Error detection is implemented for implementing error correction techniques by making corrections at the receiver, at the transmitter, or both. In preferred embodiments of the invention, error correction approaches include oversampling, power adjustments, and frequency adjustments. In preferred implementations, the systems and methods are used for transmitting both power and data using a single pair of inductors.

    摘要翻译: 公开了数据传输系统和方法,其中每个具有电感器的发射器和接收器被配置为在它们之间无线地传送数据和电力。 通过在接收机,发射机处或两者进行校正来实现误差检测,以实现纠错技术。 在本发明的优选实施例中,纠错方法包括过采样,功率调整和频率调整。 在优选的实施方案中,系统和方法用于使用单对电感器传输功率和数据。

    RESONANT CIRCUIT DYNAMIC OPTIMIZATION SYSTEM AND METHOD
    8.
    发明申请
    RESONANT CIRCUIT DYNAMIC OPTIMIZATION SYSTEM AND METHOD 审中-公开
    谐振电路动态优化系统及方法

    公开(公告)号:US20130257171A1

    公开(公告)日:2013-10-03

    申请号:US13851892

    申请日:2013-03-27

    摘要: A resonant circuit dynamic optimization system is described herein that can exhibit improved system charging functionality, can have multi-input charging functionality, and can improve the efficiency and speed of charging electronic devices. The resonant circuit dynamic optimization system can comprise at least one antenna configured to receive or transmit an electromagnetic signal, at least one variable component, and at least one dynamic adjustment circuit. The dynamic adjustment circuit can adjust the variable component to thereby modify the power transfer efficiency of the electromagnetic signal.

    摘要翻译: 本文描述了可以呈现改进的系统充电功能的谐振电路动态优化系统,可以具有多输入充电功能,并且可以提高对电子设备的充电的效率和速度。 谐振电路动态优化系统可以包括被配置为接收或发送电磁信号,至少一个可变分量和至少一个动态调整电路的至少一个天线。 动态调整电路可以调节可变分量,从而改变电磁信号的功率传递效率。

    Inductive Data Communication
    10.
    发明申请
    Inductive Data Communication 有权
    感应数据通信

    公开(公告)号:US20110223859A1

    公开(公告)日:2011-09-15

    申请号:US13045493

    申请日:2011-03-10

    IPC分类号: H04B5/00

    摘要: Data transmission systems and methods are disclosed in which a transmitter and a receiver, each having an inductor, are configured for wirelessly transferring data and power between them. Error detection is implemented for implementing error correction techniques by making corrections at the receiver, at the transmitter, or both. In preferred embodiments of the invention, error correction approaches include oversampling, power adjustments, and frequency adjustments. In preferred implementations, the systems and methods are used for transmitting both power and data using a single pair of inductors.

    摘要翻译: 公开了数据传输系统和方法,其中每个具有电感器的发射器和接收器被配置为在它们之间无线地传送数据和电力。 通过在接收机,发射机处或两者进行校正来实现误差检测,以实现纠错技术。 在本发明的优选实施例中,纠错方法包括过采样,功率调整和频率调整。 在优选的实施方案中,系统和方法用于使用单对电感器传输功率和数据。