公开(公告)号：KR100636376B1

公开(公告)日：2006-10-19

申请号：KR1020050055854

申请日：2005-06-27

Applicant: 한국전자통신연구원

Inventor： 신동환 ,  장동필 ,  정진철 ,  주인권 ,  노윤섭 ,  염인복 ,  류근관 ,  곽창수

IPC: H03B19/00 ,  H03B19/10

Abstract: A frequency multiplier with a series resonant reflector is provided to improve the output power and to reduce the size, by reflecting a signal regardless of high and low frequency with the series resonant reflector. In a frequency multiplier with a series resonant reflector(250), electric sources(200,210) provide the electric power to a frequency multiplying unit(240). An input DC blocking unit(220) removes the DC(Direct Current) component of signal having an inputted reference frequency component. An input matching unit(230) matches a signal having the reference frequency component. The frequency multiplying unit(240) receives the signal having the reference frequency component matched at the input matching unit(230), outputs the signal having reference frequency component and a signal having the harmonic component and amplifies the output by using the signal having the reference frequency component reflected from the series resonant reflector(250). The series resonant reflector(250) reflects the signal having the reference frequency component outputted from the frequency multiplying unit(240) with the frequency multiplying unit(240). An output matching unit(260) selects a signal having a predetermined first multiplying component among the signal having the harmonics component outputted from the frequency multiplying unit(240). An output DC blocking unit(270) removes the DC component of signal having a predetermined component selected at the output matching unit(260).

Abstract translation: 带串联谐振反射器的倍频器通过串联谐振反射器反射信号而不考虑高频和低频来提高输出功率并减小尺寸。 在具有串联谐振反射器（250）的倍频器中，电源（200,210）将电力提供给倍频单元（240）。 输入DC阻塞单元（220）去除具有输入参考频率分量的信号的DC（直流）分量。 输入匹配单元（230）匹配具有参考频率分量的信号。 倍频部（240）输入具有在输入匹配部（230）中匹配的基准频率成分的信号，输出具有基准频率成分的信号和具有高次谐波成分的信号，并使用具有该基准的信号 从所述串联谐振反射器（250）反射的高频分量。 串联谐振反射器（250）用倍频单元（240）反射从倍频单元（240）输出的具有参考频率分量的信号。 输出匹配单元（260）从具有从倍频单元（240）输出的具有谐波分量的信号中选择具有预定第一乘法分量的信号。 输出DC阻止单元（270）去除具有在输出匹配单元（260）处选择的预定分量的信号的DC分量。

公开(公告)号：KR100632299B1

公开(公告)日：2006-10-11

申请号：KR1020050076157

申请日：2005-08-19

Applicant: 한국전자통신연구원

Inventor： 곽창수 ,  엄만석 ,  염인복 ,  이주섭 ,  윤소현

IPC: H01P1/20

Abstract: A Screwdriver/nutwrench combined tuning tool for a radio frequency filter is provided to execute a tuning operation in a narrow space by integrally forming a screwdriver and a nutwrench as one piece. A nut adjusting unit(200) is rotatably positioned in a case to fix or to rotate a tuning nut(2). A screw adjusting unit(300) is rotatably positioned in the nut adjusting unit to fix or rotate a tuning screw(3). A fixing member fixes the nut adjusting unit and the screw adjusting unit when the rotation of the tuning nut and tuning screw is required. The nut adjusting unit has a nut rotating part(220) for rotating or fixing the tuning nut, and a rotating handle(310) exposed from the case.

Abstract translation: 提供一种用于射频滤波器的螺丝刀/螺母扳手组合调节工具，用于通过将螺丝刀和螺母扳手一体成型为一体来在狭窄的空间中执行调谐操作。 螺母调节单元（200）可旋转地定位在壳体中以固定或旋转调节螺母（2）。 螺母调节单元（300）可旋转地定位在螺母调节单元中以固定或旋转调谐螺钉（3）。 当需要调谐螺母和调谐螺钉的旋转时，固定构件固定螺母调整单元和螺钉调整单元。 螺母调节单元具有用于旋转或固定调节螺母的螺母旋转部件（220）和从外壳暴露的旋转手柄（310）。

公开(公告)号：KR100459536B1

公开(公告)日：2004-12-03

申请号：KR1020020063226

申请日：2002-10-16

Applicant: 한국전자통신연구원

Inventor： 곽창수 ,  임율균 ,  정해빈 ,  김대용

IPC: H01J9/24

Abstract: PURPOSE: A mosaic type chuck is provided to achieve a desired flatness without limitation of size of processing machine by assembling a plurality of part chucks. CONSTITUTION: A mosaic type chuck comprises a plurality of part chuck(1), a base plate(3), a plurality of height adjusting pins(5), and a plurality of part chuck height adjusting devices(7). The base plate is arranged at the lower part of the part chuck and supports and fixes the part chuck. The height adjusting pins are assembled to the base plate and positioned at a screw hole mounted on the base plate in such a manner that the height adjusting pins are adjusted to have the same height each other. The part chuck height adjusting devices fix the part chuck to the base plate and adjust the height and angle of the part chuck.

Abstract translation: 目的：提供马赛克型卡盘以通过组装多个零件卡盘来实现期望的平坦度而不限制加工机器的尺寸。 一种镶嵌式卡盘，包括多个零件卡盘（1），底板（3），多个高度调节销（5）和多个零件卡盘高度调节装置（7）。 底盘安装在零件卡盘的下部，并支撑和固定零件卡盘。 高度调节销组装到底板上，并且定位在安装在底板上的螺纹孔处，使得高度调节销被调节成彼此具有相同的高度。 零件卡盘高度调整装置将零件卡盘固定在底板上，并调整零件卡盘的高度和角度。

公开(公告)号：KR1020040083998A

公开(公告)日：2004-10-06

申请号：KR1020030018749

申请日：2003-03-26

Applicant: 한국전자통신연구원

Inventor： 곽창수 ,  임을균

IPC: G01B11/16

CPC classification number: G01B11/0608

Abstract: PURPOSE: An apparatus is provided to shift a reference distance of a laser displacement sensor and to expand a measurement range of the laser displacement sensor by inserting a transparent member into a laser beam path. CONSTITUTION: A laser displacement sensor(100) includes a laser beam source(11) and a laser beam receiving section(12). The laser beam source(11) generates laser beam. The laser beam receiving section(12) receives laser beam reflected from an object(13) to be measured. A plate-type transparent member(200) having a refractive index larger than that of air is inserted into the laser displacement sensor(100) and the object(13). The transparent member(200) is supported by a holder.

Abstract translation: 目的：提供一种移动激光位移传感器的参考距离的装置，并且通过将透明构件插入到激光束路径中来扩大激光位移传感器的测量范围。 构成：激光位移传感器（100）包括激光束源（11）和激光束接收部分（12）。 激光束源（11）产生激光束。 激光束接收部分（12）接收从待测物体（13）反射的激光束。 将折射率大于空气的板状透明构件（200）插入到激光位移传感器（100）和物体（13）中。 透明构件（200）由支架支撑。

公开(公告)号：KR1020040033934A

公开(公告)日：2004-04-28

申请号：KR1020020063226

申请日：2002-10-16

Applicant: 한국전자통신연구원

Inventor： 곽창수 ,  임율균 ,  정해빈 ,  김대용

IPC: H01J9/24

Abstract: PURPOSE: A mosaic type chuck is provided to achieve a desired flatness without limitation of size of processing machine by assembling a plurality of part chucks. CONSTITUTION: A mosaic type chuck comprises a plurality of part chuck(1), a base plate(3), a plurality of height adjusting pins(5), and a plurality of part chuck height adjusting devices(7). The base plate is arranged at the lower part of the part chuck and supports and fixes the part chuck. The height adjusting pins are assembled to the base plate and positioned at a screw hole mounted on the base plate in such a manner that the height adjusting pins are adjusted to have the same height each other. The part chuck height adjusting devices fix the part chuck to the base plate and adjust the height and angle of the part chuck.

Abstract translation: 目的：通过组装多个部件卡盘，提供镶嵌式卡盘以实现所需的平面度，而不受加工机尺寸的限制。 构成：马赛克型卡盘包括多个部件卡盘（1），基板（3），多个高度调节销（5）和多个部件卡盘高度调节装置（7）。 基板布置在部件卡盘的下部，并支撑并固定部件卡盘。 将高度调节销组装到基板上并定位在安装在基板上的螺钉孔中，使得高度调节销被调节为具有相同的高度。 零件卡盘高度调节装置将零件卡盘固定在基板上，调整零件卡盘的高度和角度。