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公开(公告)号：KR1020030028302A
公开(公告)日：2003-04-08
申请号：KR1020010061026
申请日：2001-09-29
IPC: H04B10/2581 , H04B10/572
CPC classification number: H04B10/572 , H04B10/506 , H04J14/02
Abstract: PURPOSE: A wave stabilization apparatus of a multichannel laser source and a method and an optical comb generator and an injection locking apparatus are provided to stabilize one among modes of the optical comb generator phase-locked to a constant frequency period to an absolute frequency and make laser sources of all channels simultaneously corresponded to an ITU-T(International Telecommunication Union-Telecommunication sect) grid, thereby no existing a change of frequency. CONSTITUTION: A wave stabilization apparatus stabilizes an absolute frequency in an optical comb generator(120). An optical feedback to a laser source obtained from the optical comb generator(120) is performed by using a circulator(150). Thereafter, the laser source is passed through a multiplexer(140) inversely, divided into individual wavelengths and injected and locked to a multichannel laser source.
Abstract translation: 目的：提供一种多通道激光源的波动稳定装置和方法以及光梳发生器和注入锁定装置，用于将锁相的光梳发生器的模式之一稳定在恒定频率周期至绝对频率，并使 所有信道的激光源同时对应于ITU-T（国际电信联盟 - 电信级）电网，从而没有频率的变化。 构成：波形稳定装置稳定光梳发生器（120）中的绝对频率。 通过使用循环器（150）进行从光梳发生器（120）获得的对激光源的光学反馈。 此后，激光源反向通过多路复用器（140），被分成单独的波长并被注入并锁定到多通道激光源。
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公开(公告)号：KR1020020093412A
公开(公告)日：2002-12-16
申请号：KR1020010032159
申请日：2001-06-08
Applicant: 박남규
Inventor： 박남규
IPC: E05D15/50
CPC classification number: E05D15/507 , E05F11/54 , E05Y2201/624 , E05Y2201/638
Abstract: PURPOSE: A door opening and closing in all directions is provided to prevent the breakage of a doorknob, to use for a building effectively and to prevent an intrusion. CONSTITUTION: The door opening and closing in all directions comprises locking devices(A,A1,B,B1) projected out to the right/left and upper/lower sides of a door, and unlocking devices formed on each locking devices(A,A1,B,B1). The locking devices(A,A1,B,B1) contain long levers(11,12) having vertical elasticity by a spring(10) and a cam(20) to unlock the locking devices by rotating the cam(20) on a shaft(30).
Abstract translation: 目的：提供各个方向的开门和关闭门，以防止门把手破损，有效地用于建筑物，并防止入侵。 构成：各个方向的门开闭包括向门的右/左，上，下侧突出的锁定装置（A，A1，B，B1），以及形成在各锁定装置（A，A1）上的解锁装置 ，B，B1）。 锁定装置（A，A1，B，B1）包含通过弹簧（10）具有垂直弹性的长杆（11,12）和凸轮（20），以通过将凸轮（20）旋转在轴上来解锁锁定装置 （30）。
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公开(公告)号：KR1020010070598A
公开(公告)日：2001-07-27
申请号：KR1020010029191
申请日：2001-05-26
Applicant: 주식회사 한울화이바 , 박남규
Inventor： 박남규
IPC: D06M15/00
Abstract: PURPOSE: An apparatus and method for impregnating glass fiber, carbon fiber and shirt fiber capable of controlling the impregnating rate of resin by passing the combined fibers impregnated and coated with a resin liquid through a dice having a specified diameter are provided, which have an effect on strengthening a binding force of fibers and improving the quality. CONSTITUTION: This impregnating apparatus comprises a bobbin for winding combined fibers of glass fiber, carbon fiber and short fiber, a solvent impregnating part, a dice for controlling the liquid amount of an impregnated solvent, an impregnating part, a dice for controlling a resin liquid on the external and internal surface of fibers, a dice for controlling the amount of impregnated resin, a drying furnace and a winding bobbin. The impregnating method comprises passing combined fibers through a solvent liquid, removing air present between short fiber and controlling an impregnating rate.
Abstract translation: 目的：提供一种浸渍玻璃纤维，碳纤维和衬衫纤维的装置和方法，所述玻璃纤维，碳纤维和衬衫纤维能够通过使树脂液浸渍并涂布的组合纤维通过具有特定直径的骰子来控制树脂的浸渍速度，其具有效果 加强纤维粘合力，提高纤维质量。 构成：该浸渍装置包括用于卷绕玻璃纤维，碳纤维和短纤维的组合纤维的线轴，溶剂浸渍部分，用于控制浸渍溶剂的液体量的骰子，浸渍部分，用于控制树脂液体的骰子 在纤维的外表面和内表面上，用于控制浸渍树脂的量的骰子，干燥炉和卷绕筒管。 浸渍方法包括将组合的纤维通过溶剂液体，除去短纤维中存在的空气并控制浸渍速率。
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Patent Agency Ranking
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公开(公告)号：KR1020170130173A
公开(公告)日：2017-11-28
申请号：KR1020160060899
申请日：2016-05-18
Applicant: 박남규
Inventor： 박남규
Abstract: 본발명에따른언어학습방법은제어부에저장된다수의단어중 학습대상단어의선택을조작장치를통하여사용자로부터입력받는단계; 및선택된학습대상단어의글자를한 획씩순차적으로디스플레이장치에표시하거나또는선택된학습대상단어에대응되도록제어부에저장된연상그림이순차적으로그려지는과정을디스플레이장치에표시하는단계:를포함할수 있다.
Abstract translation: 根据本发明的用于学习语言的方法包括以下步骤：从存储在控制单元中的多个词中接收对要学习的词的选择， 并在显示设备上依次显示所选择的学习目标词的字母，或在显示设备上顺序显示控制单元中存储的与选择的学习目标词对应的关联图片。
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公开(公告)号：KR101091608B1
公开(公告)日：2011-12-13
申请号：KR1020090014059
申请日：2009-02-19
Abstract: 본 발명은 저음 보강 장방형 스피커에 관한 것으로, 더욱 상세하게는 저음 보강 장방형 스피커에 있어서, 스피커 유니트와 커버, 상기 스피커 유니트 내측에 장착되는 장착판, 상기 장착판에 설치되는 하나 이상의 장방형 스피커 및 상기 장착판에 설치되는 하나 이상의 저음 진동판을 포함하되, 상기 저음 진동판은, 전후좌우 사방으로 에지가 형성되고, 배면에 진동 억제부재가 설치되어 상기 장방형 스피커의 저음을 보강하는 것을 특징으로 한다.
이에 따라, 본 발명은 스피커 유니트 내측에 장착되는 장착판에 설치되는 장방형 스피커들 사이에 저음 진동판을 설치함으로써, 상기 장방형 스피커들에 의해 출력되는 음향의 저음을 저음 진동판을 이용하여 효과적으로 보강할 수 있게 된다.
장방형 스피커, 스피커 유니트, 커버, 장착판, 요크, 마그네트, 플레이트, 진동판, 코일판
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