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    Apparatus for manufacturing photonic crystal fiber preform
    1.
    发明申请
    Apparatus for manufacturing photonic crystal fiber preform 审中-公开
    用于制造光子晶体光纤预制件的装置

    公开(公告)号：US20060086149A1

    公开(公告)日：2006-04-27

    申请号：US11216865

    申请日：2005-08-31

    申请人： Soon-Jae Kim ,  Keun-Deok Park ,  Jin-Han Kim

    发明人： Soon-Jae Kim ,  Keun-Deok Park ,  Jin-Han Kim

    IPC分类号： C03B37/075 ,  C03B37/016

    CPC分类号： C03B37/016 ,  C03B2203/14 ,  C03B2203/42

    摘要： An apparatus for manufacturing a photonic crystal fiber preform having a plurality of holes that extend in a lengthwise direction of the photonic crystal fiber perform is disclosed. The apparatus includes a housing for receiving a raw material for the photonic crystal fiber perform, a first support section arranged at an upper part of the housing; a second support section arranged at a lower part of the housing, and a plurality of pins supported by the first and second support sections. At least a portion of each pin is positioned in the housing. The apparatus also includes a vacuum pump for vacuumizing the interior of the housing; a first pipe connected to the lower part of the housing to introduce the raw material into the housing; and a first valve installed on the first pipe to open and close the first pipe.

    摘要翻译： 公开了一种用于制造具有沿光子晶体光纤的长度方向延伸的多个孔的光子晶体光纤预制件的装置。 该装置包括用于接收用于光子晶体光纤的原材料的壳体，布置在壳体的上部的第一支撑部分; 布置在壳体的下部的第二支撑部分和由第一和第二支撑部分支撑的多个销。 每个销的至少一部分定位在壳体中。 该装置还包括一个真空泵，用于抽真空壳体的内部; 连接到所述壳体的下部以将所述原料引入所述壳体中的第一管; 以及安装在第一管上以打开和关闭第一管的第一阀。

    Sol-Gel method and method for manufacturing optical crystal fiber using the same
    3.
    发明申请
    Sol-Gel method and method for manufacturing optical crystal fiber using the same 审中-公开
    溶胶凝胶法及其制造方法

    公开(公告)号：US20060081012A1

    公开(公告)日：2006-04-20

    申请号：US11216310

    申请日：2005-08-31

    申请人： Keun-Deok Park ,  Soon-Jae Kim ,  Jin-Han Kim

    发明人： Keun-Deok Park ,  Soon-Jae Kim ,  Jin-Han Kim

    IPC分类号： C03B37/016

    CPC分类号： C03C13/008 ,  C03B19/12 ,  C03B37/016 ,  C03B2203/42 ,  C03C2203/30 ,  C03C2203/52

    摘要： A sol-gel process is disclosed. The process includes the steps of creating a sol by dispersing an organic binder having Si—O backbone structure into de-ionized water together with fumed silica, injecting the dispersed sol into a mold to form a gel, drying the gel, removing organic substances remaining in the gel, removing impurities remaining in the gel and OH radicals, and heating the gel at a temperature to improve the consolidation of the gel.

    摘要翻译： 公开了溶胶 - 凝胶法。 该方法包括以下步骤：通过将具有Si-O骨架结构的有机粘合剂与热解法二氧化硅一起分散到去离子水中来形成溶胶，将分散的溶胶注入模具中以形成凝胶，干燥凝胶，除去剩余的有机物质 在凝胶中，除去残留在凝胶中的杂质和OH自由基，并在一定温度下加热凝胶以改善凝胶的固结。

    Open-loop slew-rate controlled output driver
    5.
    发明授权
    Open-loop slew-rate controlled output driver 有权
    开环压摆率控制输出驱动器

    公开(公告)号：US07449936B2

    公开(公告)日：2008-11-11

    申请号：US11482684

    申请日：2006-07-06

    申请人： Dong-Suk Shin ,  In-Hwa Jung ,  Jin-Han Kim ,  Chulwoo Kim ,  Hyung-Dong Lee

    发明人： Dong-Suk Shin ,  In-Hwa Jung ,  Jin-Han Kim ,  Chulwoo Kim ,  Hyung-Dong Lee

    IPC分类号： H03K17/14

    CPC分类号： H03K19/00384 ,  H03K17/163 ,  H03K17/6872 ,  H03K2005/00123 ,  H03K2005/0013 ,  H03K2005/00143

    摘要： A slew-rate controlled output driver for use in a semiconductor device includes a PVT variation detection unit having a delay line for receiving a reference clock in order to detect a delay amount variation of the delay line determined according to process, voltage and temperature (PVT) variation; a selection signal generation unit for generating a driving selection signal which corresponds to a detection signal generated by the PVT variation detection unit; and an output driving unit having a plurality of driver units controlled by an output data and the driving selection signal for driving an output terminal with a driving strength which corresponds to the PVT variation.

    摘要翻译： 用于半导体器件的转换速率控制输出驱动器包括具有用于接收参考时钟的延迟线的PVT变化检测单元，以便检测根据处理，电压和温度（PVT）确定的延迟线的延迟量变化 ）变异 选择信号生成单元，用于产生对应于由PVT变化检测单元生成的检测信号的驱动选择信号; 以及输出驱动单元，其具有由输出数据控制的多个驱动器单元和用于以对应于PVT变化的驱动强度来驱动输出端子的驱动选择信号。

    Method and apparatus for heating porous preform
    6.
    发明申请
    Method and apparatus for heating porous preform 审中-公开
    多孔预成型件的加热方法和装置

    公开(公告)号：US20060112732A1

    公开(公告)日：2006-06-01

    申请号：US11222120

    申请日：2005-09-08

    申请人： Jae-Hoon Jin ,  Jin-Han Kim ,  Yeong-Seop Lee

    发明人： Jae-Hoon Jin ,  Jin-Han Kim ,  Yeong-Seop Lee

    IPC分类号： C03B37/012

    CPC分类号： C03B37/0146 ,  C03B37/01486

    摘要： A method for heating a porous preform according to the present invention comprises the steps of accommodating the porous preform in a muffle tube, forming a high temperature zone on a portion of a moving path of the muffle tube, using a heater and moving the muffle tube along the moving path to pass through the high temperature zone.

    摘要翻译： 根据本发明的加热多孔预成型件的方法包括以下步骤：将多孔预成型件容纳在马弗管中，使用加热器在马弗管的移动路径的一部分上形成高温区，并移动马弗管 沿着移动路径通过高温区。

    Terminal adapter device capable of performing IEEE1394-to-Ethernet conversion
    7.
    发明申请
    Terminal adapter device capable of performing IEEE1394-to-Ethernet conversion 审中-公开
    能够执行IEEE1394以太网转换的终端适配器设备

    公开(公告)号：US20060062229A1

    公开(公告)日：2006-03-23

    申请号：US11202504

    申请日：2005-08-12

    申请人： Myung-Sop Lee ,  Gu-Young Kang ,  Jin-Han Kim ,  Yeong-Seop Lee

    发明人： Myung-Sop Lee ,  Gu-Young Kang ,  Jin-Han Kim ,  Yeong-Seop Lee

    IPC分类号： H04L12/28

    CPC分类号： F16L9/18 ,  F16L49/06

    摘要： Disclosed is a terminal adapter device to enable an IEEE1394-to-Ethernet conversion for processing by hardware data of an Ethernet standard that is inputted/outputted in a home network system based on an IEEE 1394. The terminal adapter device includes a 1394 unit to perform an IEEE 1394 connection with a home gateway unit, connected to a network such as a Wide Area Network (WAN), to process data of the network system, and with an external IEEE 1394 client, an Ethernet unit to perform an Ethernet connection with an external Ethernet client, an Ethernet/1394 conversion unit, connected to the 1394 unit and the Ethernet unit, to perform a protocol conversion, and a control unit to control the protocol conversion.

    摘要翻译： 公开了一种终端适配器装置，用于使IEEE1394至以太网转换能够通过基于IEEE 1394在家庭网络系统中输入/输出的以太网标准的硬件数据进行处理。终端适配器装置包括执行的1394单元 与家庭网关单元的IEEE 1394连接，连接到诸如广域网（WAN）的网络，以处理网络系统的数据，以及与外部IEEE 1394客户端的以太网单元，以执行与 外部以太网客户端，连接到1394单元和以太网单元的以太网/ 1394转换单元，执行协议转换，控制单元控制协议转换。

    Apparatus and method for measuring residual stress and photoelastic effect of optical fiber
    9.
    发明授权
    Apparatus and method for measuring residual stress and photoelastic effect of optical fiber 有权
    用于测量光纤的残余应力和光弹效应的装置和方法

    公开(公告)号：US06678433B2

    公开(公告)日：2004-01-13

    申请号：US09939877

    申请日：2001-08-27

    申请人： Jin-Han Kim ,  Sung-Koog Oh ,  Yong-Woo Park ,  Un-Chul Paek ,  Dug-Young Kim

    发明人： Jin-Han Kim ,  Sung-Koog Oh ,  Yong-Woo Park ,  Un-Chul Paek ,  Dug-Young Kim

    IPC分类号： G02B626

    CPC分类号： G01M11/088 ,  G01L1/242

    摘要： An apparatus and method for measuring residual stress and photoelastic effect of an optical fiber is disclosed. The apparatus includes a rotating light diffuser for providing temporally averaged uniform image by restraining spatial coherence of light emitted from a light source to be completely scattered, a collecting lens for aligning the light passed through the rotating light diffuser in an optical fiber, a linear birefringence device for linearly controlling the polarization state of the aligned light input from the collecting lens, a condenser for condensing the light passed through the linear birefringence device on a place where the optical fiber is located, a fixed polarizer for transforming the polarization state of the light passed through the optical fiber to the intensity distribution by allowing the light emitted from the linear birefringence device to transmit the optical fiber, an objective lens for obtaining a magnified optical fiber image having the intensity distribution of the light transmitted the optical fiber, and a unit for measuring transmittance variation given to the optical fiber depending on locations.

    摘要翻译： 公开了一种用于测量光纤的残余应力和光弹性效应的装置和方法。 该装置包括旋转光漫射器，用于通过抑制从光源发射的光完全散射的空间相干性来提供时间上均匀的图像，用于将通过旋转光扩散器的光对准在光纤中的聚光透镜，线性双折射 用于线性控制从收集透镜输入的对准光的偏振状态的装置，用于将通过线性双折射装置的光聚光在光纤所处的位置的聚光器，用于变换光的偏振状态的固定偏振器 通过允许从线性双折射装置发射的光透射光纤而使光纤通过光强分布，用于获得具有透射光纤的光的强度分布的放大光纤图像的物镜和单元 用于测量给予操作的透射率变化 取决于位置。

    Method for fabricating alloy-coated optical fiber
    10.
    发明授权
    Method for fabricating alloy-coated optical fiber 有权
    合金涂层光纤的制造方法

    公开(公告)号：US06600863B2

    公开(公告)日：2003-07-29

    申请号：US09782853

    申请日：2001-02-14

    申请人： Un-Chul Paek ,  Dong-Soo Park ,  Yong-Kong Seo ,  Jin-Han Kim

    发明人： Un-Chul Paek ,  Dong-Soo Park ,  Yong-Kong Seo ,  Jin-Han Kim

    IPC分类号： G02B622

    CPC分类号： G02B6/4402 ,  C03C25/1063

    摘要： An alloy-coated optical fiber and a fabricating method. In the alloy-coated optical fiber, a core is formed of a light transmitting material, a clad surrounds the outer circumferential surface of the core, and an indium-tin-silver coating layer is formed around the outer circumferential surface of the clad while maintaining the alloy temperature at substantially 5° C. above the melting point of this indium-silver alloy coat.

    摘要翻译： 合金包覆光纤及其制造方法。 在合金涂覆的光纤中，芯由透光材料形成，包层围绕芯的外周表面，并且在包层的外周表面周围形成铟锡银涂层，同时保持 在该铟 - 银合金涂层的熔点之上的合金温度基本上为5℃。