• Proceedings of the Korea Air Pollution Research Association Conference
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• 2007.10a
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• pp.113-114
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• 2007

• KCID journal
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• v.9 no.1
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• pp.38-47
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• 2002

The Lake Sihwa gradually changes from freshwater lake to saline lake due to inflow of seawater by sluice gates . The changes of lake water are closely related to characteristic and distribution of turbidity and suspended matter. During the period April-Ma

• Journal of The Institute of Information and Telecommunication Facilities Engineering
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• v.3 no.1
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• pp.25-33
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• 2004

Open Services Gateway Initiative(OSGi)는 WAN에서 로컬 네트워크와 장치에 다양한 서비스를 적용하는 것이 가능하도록 하는 기본 구조를 만들고자 많은 기업들이 참여하여 활동하는 컨소시엄이다. 본 고에서는 OSGi에서 제시하는 시스템 구조를 살펴보고 이를 유비쿼터스 컴퓨터에 접목하기 위해 고려되는 사항과 다양한 환경에서 적용되기 위한 시스템 구조에 대하여 제안한다.

• Proceedings of the KIEE Conference
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• 1987.07b
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• pp.1402-1404
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• 1987

Photoconductive target was fabricated to make vidicon available. In order for a vidicon to operate well, it is essential that the target have high photosensitivity, low image lag, and high resolution. In the vidicon mode analysis, photosensitivity of 0.8, image lag of 30%, resolution of 300 TV lines, and the S/N ratio of 30 dB at 10 lux illumination were measured.

• Proceedings of the KIEE Conference
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• 2005.07a
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• pp.501-503
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• 2005

Superconducting Magnetic Energy Storage (SMES) can inject or absorb real and reactive power to or from a power system at a very fast rate on a repetitive basis. These characteristics make the application of SMES ideal for transmission grid control and stability enhancement. The purpose of this paper is to introduce the SMES model and scheme to control the active and reactive power through the power electronic device.

• Proceedings of the KIEE Conference
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• 2005.07a
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• pp.667-669
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• 2005

지중배전선로에 설치되어 있는 23kV 수동개폐기의 고장표시 상태를 단말장치와 소출력 RF 통신을 이용하여 배전자동화 주장치에서 FII(Fault Indicator)로 고장 판단할 수 있는 시스템 구성에 대해 논하고자 한다.

• Proceedings of the KIPE Conference
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• 2012.11a
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• pp.73-74
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• 2012

본 논문은 브릿지형 컨버터에 존재하는 기생성분이 게이트 구동에 미치는 영향을 분석한다. 다양한 기생성분과 입출력 사양에 따라 게이트 구동을 저해하는 EMI의 크기가 어떻게 변하는지 그 관계를 밝힌다. 이론적 분석을 통하여 시뮬레이션 모델을 구축하고, 실험을 통하여 타당성을 증명한다.

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.316.2-317
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• 2003

Immunoglobulin Y (IgY) obtained from chicken as the immunization host brings several advantages to antibody production, such as improved yield, lower cost, longer stability, and higher specificity than mammalian immunoglobulin. In the present study, we attempted to purify Maackia fauriei lectin using antilectin IgY-affinity chromatography in order to produce a good yield and to reduce the purification time. (omitted)

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.317.2-318
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• 2003

The current study was performed to observe the effect of Sun Ginseng (SG) on hemodynamics such as blood flow rate (BF), blood flow velocity (BV), heart rate (HR), systolic blood pressure (SBP) and diastolic blood pressure (DBP), and body temperature (BT) in healthy young men. This is a randomized, single-blind study observed during 6 hrs after orally single administration of SG. (omitted)

• 한국초전도학회:학술대회논문집
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• v.9
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• pp.383-383
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• 1999