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    METHOD FOR FABRICATING OPTICAL MULTI-LAYER THIN FILM
    51.
    发明授权
    METHOD FOR FABRICATING OPTICAL MULTI-LAYER THIN FILM 无效
    用于制备光学多层薄膜的方法

    公开(公告)号：KR100762204B1

    公开(公告)日：2007-10-02

    申请号：KR20060037000

    申请日：2006-04-25

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： KIM MYOUNG JIN ,  KIM HWE KYUNG

    IPC: G02B5/20

    CPC classification number: G02B5/281

    Abstract: A method for fabricating an optical multi-layer thin film is provided to implement multi-band transmission filter having a wanted transmission band by precisely controlling the thickness of a Non-QWOT(Quater Wave Optical Thickness) stack layer through a QWOT stack structure layer and a thin film thickness control layer. A method for fabricating an optical multi-layer thin film includes the steps of: forming a QWOT stack structure layer in which material layers of different refractive indexes are alternatively stacked on a substrate in the thickness of QWOT(S11); forming a Non-QWOT stack structure layer in which material layers of different refractive indexes are alternatively stacked in the thickness of Non-QWOT on the QWOT stack structure layer(S12); forming a thin film thickness control layer having the thickness of an integer multiple which is larger than two times of the QWOT(S13); and forming the Non-QWOT stack structure layer on the upper part of the thin film thickness control layer(S14).

    Abstract translation: 提供一种制造光学多层薄膜的方法，通过QWOT堆叠结构层精确控制非QWOT（四波形光学厚度）层叠层的厚度来实现具有期望的传输带的多频带传输滤波器， 薄膜厚度控制层。 一种制造光学多层薄膜的方法包括以下步骤：形成QWOT层叠结构层，其中不同折射率的材料层以QWOT的厚度交替堆叠在基板上（S11）; 形成非QWOT堆叠结构层，其中不同折射率的材料层交替地堆叠在QWOT堆叠结构层上的非QWOT的厚度上（S12）; 形成厚度大于QWOT的两倍的整数倍的薄膜厚度控制层（S13）; 并在薄膜厚度控制层的上部形成非QWOT叠层结构层（S14）。

    ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND SECONDARY BATTERY USING THEM
    52.
    发明授权
    ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND SECONDARY BATTERY USING THEM 无效
    用于锂二次电池的阳极活性材料和使用它们的二次电池

    公开(公告)号：KR100749773B1

    公开(公告)日：2007-08-09

    申请号：KR20060040321

    申请日：2006-05-04

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： PARK CHUL WAN

    IPC: H01M4/583 ,  B82Y30/00 ,  H01M4/04 ,  H01M10/0525

    CPC classification number: H01M4/587 ,  C01B32/162 ,  C01P2002/72 ,  C01P2004/54 ,  C01P2006/12 ,  C01P2006/40 ,  H01M10/0525 ,  Y02E60/122

    Abstract: Provided are a negative electrode active material for a lithium secondary battery which is increased in the capacity per volume, a method for preparing the negative electrode active material, and a lithium secondary battery using the negative electrode active material. A negative electrode active material comprises a plurality of carbon nanotubes which exists in a form of a particle by chemical bonding, and has a pore which is formed uniformly inside the particle. Preferably the particle has a diameter of 10-50 micrometers and an aspect ratio of 0.5-1, has a form of potato, sphere or bead and has a specific surface area of 10 m^2/g or less. Preferably the carbon nanotube has a d200 of 0 nm to 0.34 nm.

    Abstract translation: 提供一种锂二次电池的负极活性物质，其容量增加，负极活性物质的制备方法和使用该负极活性物质的锂二次电池。 负极活性物质包含通过化学键合以颗粒形式存在的多个碳纳米管，并且具有在颗粒内部均匀形成的孔。 优选地，颗粒具有10-50微米的直径和0.5-1的纵横比，具有马铃薯，球形或珠粒的形式，并且具有10m 2 / g或更小的比表面积。 优选地，碳纳米管具有0nm至0.34nm的d200。

    APPARATUS AND METHOD FOR POLISHING A PARTIAL SECTION OF OPTICAL WAVE GUIDE IN OPTICAL PRINTED CIRCUIT BOARD
    53.
    发明授权
    APPARATUS AND METHOD FOR POLISHING A PARTIAL SECTION OF OPTICAL WAVE GUIDE IN OPTICAL PRINTED CIRCUIT BOARD 无效
    光学印刷电路板光学波导指导部分抛光装置及方法

    公开(公告)号：KR100745407B1

    公开(公告)日：2007-07-27

    申请号：KR20060055576

    申请日：2006-06-20

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： SEO YONG GON ,  YOON HYUNG DO ,  IM YOUNG MIN ,  KIM MYUNG JIN ,  KIM HWE KYUNG

    IPC: B24B29/00 ,  B24B9/00

    CPC classification number: B24B9/007 ,  B24B29/00

    Abstract: An apparatus and a method for polishing a partial section of an optical wave guide of an optical printed circuit board are provided to achieve improved quality of the optical wave guide by sequentially replacing wheels equipped with polishing pads. An apparatus(100) for polishing a partial section of an optical wave guide of an optical printed circuit board includes a motor(110), a wheel(120), a substrate mounting frame(130), a second rotating shaft(140), and a cam(150). The motor rotates a first rotating shaft(112). The wheel has one surface on which a polishing pad(121) is attached and the other surface coupled to a front end of the first rotating shaft. The substrate mounting frame has a surface mounted with an optical printed circuit board having a groove or a hole for exposing the partial section of the optical wave guide. The second rotating shaft is coupled onto the motor such that the second rotating shaft interlocks with the first rotating shaft. The cam is coupled to the second rotating shaft such that the substrate mounting frame horizontally reciprocates on the polishing pad.

    Abstract translation: 提供一种用于抛光光学印刷电路板的光波导的部分部分的装置和方法，以通过依次更换配备有抛光垫的轮来实现光波导的质量提高。 一种用于抛光光学印刷电路板的光波导的部分部分的设备（100）包括电机（110），轮（120），基板安装框架（130），第二旋转轴（140） 和凸轮（150）。 马达旋转第一旋转轴（112）。 车轮具有一个表面，抛光垫（121）被安装在该表面上，另一个表面联接到第一转轴的前端。 基板安装框架具有安装有光学印刷电路板的表面，该印刷电路板具有用于暴露光波导的部分部分的凹槽或孔。 第二旋转轴联接到马达上，使得第二旋转轴与第一旋转轴联动。 凸轮联接到第二旋转轴，使得基板安装框架在抛光垫上水平往复运动。

    Failure detection method and system of series coil permanent magnet motor
    60.
    发明专利
    Failure detection method and system of series coil permanent magnet motor 有权
    系列线圈永磁电机故障检测方法及系统

    公开(公告)号：JP2014117141A

    公开(公告)日：2014-06-26

    申请号：JP2013087470

    申请日：2013-04-18

    Applicant: Korea Electronics Technology Inst ,  コリア エレクトロニクス テクノロジ インスティチュート

    Inventor： GU BON GWAN ,  CHOI JUN HYUK ,  JUNG IN SOUNG ,  PARK JOON SUNG ,  KIM JIN HONG

    IPC: H02P27/06 ,  H02P21/00 ,  H02P27/04 ,  H02P29/00

    CPC classification number: G01R31/34 ,  H02H7/08 ,  H02P29/0243

    Abstract: PROBLEM TO BE SOLVED: To provide a failure detection method of a series coil permanent magnet motor, and to provide a supporting system therefor.SOLUTION: A failure detection method of a series coil motor includes steps S101, 103 for driving a series coil motor based on a predetermined current command value, a step S105 for detecting the phase current vector of a motor, a step S107 calculating a current compensation value for removing the reverse phase (negative sequence) component of the motor based on the phase current vector, a step S109 for providing the current compensation value to a reverse phase current control machine, a step S111 for calculating the failure phase and the degree of failure of the series coil motor by using a failure model to which the output from the reverse phase current control machine, and the induction flux variation of a specific slot of a specific phase of the series coil motor failed and other slot of the same phase as the specific phase are applied, and an application step for applying a current command value to which the failure phase and the degree of failure thus calculated are applied.

    Abstract translation: 要解决的问题：提供串联线圈永磁电动机的故障检测方法，并提供其支撑系统。解决方案：串联线圈电动机的故障检测方法包括用于驱动串联线圈电动机的步骤S101,103 根据预定的电流指令值，检测电动机的相电流矢量的步骤S105，基于相电流矢量计算去除电动机的反相（负序）分量的电流补偿值的步骤S107，步骤 S109，用于向反相电流控制机提供电流补偿值;步骤S111，用于通过使用来自反相电流控制机的输出的故障模型来计算串联线圈电动机的故障相位和故障程度， 并且串联线圈电动机的特定相的特定槽的感应通量变化发生故障，并且施加与特定相位相同相位的其它槽， d应用施加了故障阶段和如此计算的故障程度的当前命令值的应用步骤。

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