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公开(公告)号：KR101917023B1
公开(公告)日：2018-11-08
申请号：KR1020170035938
申请日：2017-03-22
Applicant: 국방과학연구소
Abstract: 본발명은단일광자검출기에사용되는바이어스회로에관한것으로, 수광소자, 패시브 ?칭회로, 및액티브퀸칭, 리셋을수행하도록하는바이어스회로로구성되어있다. 높은전압소자를이용하여수광소자가 Geiger 상태에서확실하게동작하도록하여수광소자의변이에덜 민감하여오차를줄이고단일광자를정확하게감지할수 있도록바이어스회로를구현할수 있다.
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公开(公告)号：KR1020160006525A
公开(公告)日：2016-01-19
申请号：KR1020140086229
申请日：2014-07-09
Applicant: 국방과학연구소
IPC: G01N21/3504 , G01J3/28 , G06T7/00
Abstract: 본발명은초분광카메라에서출력되는초분광영상큐브를이용하여원거리에서실시간으로화학가스를탐지할수 있는원거리화학가스탐지시스템및 그방법에관한것으로, FPA(Focal Plane Array) 방식의적외선센서를이용하여탐지할화학가스에대한복수밴드의초분광영상큐브를생성하는초분광카메라; 초분광카메라의시야방향의주간영상을생성하는주간카메라; 초분광영상큐브의복수밴드중에서화학가스의스펙트럼-온도특성에서최고점과최저점이존재하는밴드의영상을선택하여화학가스탐지영역을추출하는초분광영상처리장치; 및초분광영상처리장치의화학가스탐지결과를주간영상과함께표시하는모니터;를포함한다.
Abstract translation: 本发明涉及使用从高光谱相机输出的高光谱图像立方体实时遥测化学气体的系统和方法。 用于远程检测化学气体的系统包括：高光谱相机，用于在焦平面阵列（FPA）中使用红外传感器，以产生由用于要检测的化学气体的多个带的多光谱图像立方体; 在高光谱相机的视野中产生主图像的主摄像机; 高光谱图像处理装置，用于选择在高光谱图像立方体的多个频带之间的化学气体的频谱温度特性中存在最大点和最小点的频带的图像，以提取化学气体检测区域; 以及用于显示高光谱图像处理装置和主图像的化学气体检测结果的监视器。
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公开(公告)号：KR1020130085666A
公开(公告)日：2013-07-30
申请号：KR1020120006604
申请日：2012-01-20
Applicant: 국방과학연구소
Abstract: PURPOSE: A black body for the Fourier transform infrared spectrophotometer correction capable of using at the outside is provided to easily compare with the spectrum data base and is provided to have the effect that the detection discrimination is becoming fast by a detection signal which exists on a straight base line. CONSTITUTION: A black body for the Fourier transform infrared spectrophotometer correction capable of using at the outside comprises housing, a TTRS IR element (11), an IR transmission lens (12), a fixing plate (14), a housing cover (15), a black body control circuit board (17), a power control circuit board (18), and a water-tightness connector (19). The housing integrally forms a large diameter unit (10a) and a small diameter unit (10b). The TTRS IR element is located inside the small diameter unit and performs the correction of the spectral frequency. The IR transmission lens is installed at the end of the small diameter unit and radiates a blackbody light line, which is radiated in a point light shape from the TTRS IR element, by enlarging the blackbody light line. The fixing plate is installed at the TTRS IR element and delivers the heat, which is generated from the TTRS IR element, to the housing. The housing cover is combined to the end of the large diameter unit and seals the inner side of the housing. The black body control circuit board is located inside the large diameter unit and has a main CPU which controls the TTRS IR element.
Abstract translation: 目的：提供能够在外部使用的傅里叶变换红外分光光度计校正的黑体，以容易地与频谱数据库进行比较，并且具有以下特征：通过检测信号存在于检测信号 直基线 构成：用于在外部使用的傅立叶变换红外分光光度计校正的黑体包括壳体，TTRS IR元件（11），IR透射透镜（12），固定板（14），壳体盖（15） ，黑体控制电路板（17），电源控制电路板（18）和防水连接器（19）。 壳体一体地形成大直径单元（10a）和小直径单元（10b）。 TTRS IR元件位于小直径单元内部，并执行频谱频率的校正。 IR传输透镜安装在小直径单元的末端，并通过放大黑体光线照射从TTRS IR元件以点光形式辐射的黑体光线。 固定板安装在TTRS IR元件处，并将从TTRS IR元件产生的热量传送到外壳。 壳体盖组合到大直径单元的端部并密封壳体的内侧。 黑体控制电路板位于大直径单元内，并具有控制TTRS IR元件的主CPU。
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Patent Agency Ranking
公开(公告)号：KR102214552B1
公开(公告)日：2021-02-09
申请号：KR1020190124991
申请日：2019-10-10
Applicant: 국방과학연구소
Abstract: 본발명은소형형광센서장치에관한것으로, 더욱상세하게는광원에의해조사되는빛이복수의확산렌즈부에의해확산되도록하고, 확산된빛이복수의집광렌즈부에의해하나의초점에서모여지도록하여, 광원과렌즈의거리및 초점거리와초점면적을줄일수 있도록함으로써, 장치의소형화및 집광효율을높일수 있도록하고, 확산렌즈부및 집광렌즈부의형상을최적화하도록함으로써, 자외선광원부의광학효율을극대화할수 있도록하는미세입자탐지용소형형광센서장치에관한것이다.
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公开(公告)号：KR101768107B1
公开(公告)日：2017-08-30
申请号：KR1020160026609
申请日：2016-03-04
Applicant: 국방과학연구소
IPC: G01N23/207 , G01S7/48 , G01N21/88 , G01N23/04
Abstract: 본발명은야외원거리에서화학가스를탐지하여오염수준을정량화및 시각화할수 있는비선형오염수준정량화방법에관한것으로, 복사전달모델을통해오염수준정량화정보를수식으로도출하는단계; 상기도출된수식의변수를조합하여상기오염수준정량화정보와탐지기를통해측정된복사스펙트럼과의차이를최소화하는단계; 상기최소화단계에의해확정된변수로부터투과율을얻는단계; 상기투과율로부터오염운의오염수준을정량화하는단계; 및상기정량화된정보를 2차원영상으로가시화하는단계;를포함할수 있다.
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公开(公告)号：KR101703063B1
公开(公告)日：2017-02-06
申请号：KR1020150141082
申请日：2015-10-07
Applicant: 국방과학연구소
Abstract: 본발명은이온이동도장치의구동기술에관한것으로서, 더상세하게는초광대역 RF(Radio Frequency) 선형증폭기를이용한비대칭전기장이온이동도분리기(High voltage Asymmetric field Ion Mobility Spectrometer; FAIMS)용파형생성장치및 방법에대한것이다.
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公开(公告)号：KR101416125B1
公开(公告)日：2014-07-09
申请号：KR1020130032611
申请日：2013-03-27
Applicant: 국방과학연구소
Abstract: Disclosed is a humidity control device for a chemical substance detector, including a sensor chip (20) having an electrode body made of a voltage plate, to which asymmetrical AC high-voltage (Vrf) is applied, unlike a ground plate (23) serving as a ground, to realize an ionized flow of circulation air as an asymmetric ion mobility, and a signal detecting part (25) for detecting a position change of a reactant ion peak (RIP); and a pack unit (30) having a molecular sieve for removing humidity together with charcoal removing pollutants and humidity from the circulation air. The humidity can be constantly maintained by the flow rate control using the asymmetrical ion mobility sensor. In particular, since a lifespan of the sieve pack is determined by the humidity control technology, it is possible to reduce malfunction and false detection of the chemical substance detector which is influenced by the humidity. In addition, the influence on the lifespan of the equipment is reduced.
Abstract translation: 公开了一种用于化学物质检测器的湿度控制装置，其包括具有由电压板制成的电极体的传感器芯片（20），其与施加的不对称的AC高压（Vrf）不同，所述接地板（23）服务于 作为地面，实现作为不对称离子迁移率的循环空气的电离流，以及用于检测反应物离子峰（RIP）的位置变化的信号检测部（25）。 以及具有用于除去湿度的分子筛以及从循环空气中除去污染物和湿气的包装单元（30）。 可以通过使用不对称离子迁移率传感器的流量控制来恒定地保持湿度。 特别是，由于通过湿度控制技术确定了筛组件的寿命，因此可以减少受湿度影响的化学物质检测器的误动作和错误检测。 此外，设备的使用寿命也受到影响。
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