• Proceedings of the Korean Society of Medical Physics Conference
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• 1999.11a
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• pp.129-130
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• 1999

• 한국초전도학회:학술대회논문집
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• 2008.08a
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• pp.16-16
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• 2008

• Proceedings of the Korean Vacuum Society Conference
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• 2003.08a
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• pp.199-199
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• 2003

• Proceedings of the Korean Magnestics Society Conference
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• 1992.10a
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• pp.38-39
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• 1992

• Proceedings of the KIPE Conference
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• 2016.07a
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• pp.259-260
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• 2016

본 논문은 30kW, 95GHz 자이로트론 구동을 위한 전원 시스템 설계 및 실험에 대하여 기술한다. 효율적인 자이로트론 구동을 위해 개발된 아래 사양의 세 전원장치의 상세 설계, 제작 및 저항부하 실험결과를 제시한다. - Cathode Power Supply (CPS: 50kV, 100kW) - Body Power Supply (BPS: 25kV, 250W) - Heater Power Supply(HPS: 10V, 10A, 50kV Isolation) 또한 현재 수행 중인 자이로트론 구동 실험결과를 통해 개발된 전원장치의 성능을 검증한다.

• Bulletin of the Korean Mathematical Society
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• v.34 no.2
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• pp.259-271
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• 1997

Let K be a nonempty subset of a normed linear space X and let x $\in$ X. An element k$_0$ in K satisfying $\$\mid$$x - k$_0$$\$\mid$$ = d(x, K) := (equation omitted) $\$\mid$$x - k$\$\mid$$ is called a best approximation to x from K. For any x $\in$ X, the set of all best approximations to x from K is denoted by P$_K$(x) = {k $\in$ K : $\$\mid$$ x - k $\$\mid$$ = d(x, K)}. (omitted)

• Proceedings of the KIPE Conference
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• 2008.06a
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• pp.338-341
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• 2008

Galvannealed Sheet Steel, which is being widely used in the automotive industry, is made by reheat after dip zinc galvanizing process. By this, A Fe-Zn alloy is created which enhance anticorrosive property and weldability. This paper describes basic design for 2000kW induction heating inverter system for galvannealling process and test result of 250kW inverter module which is used in parallel to form 2000kW inverter system.

• 한국정보디스플레이학회:학술대회논문집
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• 2005.07b
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• pp.1046-1049
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• 2005

We have developed polymer LED displays using ink jet printing without visible swathe marks which can be observed during display operation. In addition, we have also developed a single-pass printing technology for hole-conduction layer deposition to significantly reduce the complexity of interlacing printing across the panel which is known as an alternative to remove the swathe mark.

• Korean Journal of Food Science and Technology
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• v.31 no.4
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• pp.1096-1100
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• 1999

The protective effect of Bifidobacterium breve K-110, K-111 and B. infantis K-525 on carbon tetrachloride induced hepatotoxicity in rats was investigated. Among them, B. infantis K-525 had the most potent hepatoprotective activity. It reduced serum aspartate aminotransferase and alanine aminotransferase levels to 51% and 80% of the $CCl_{4}-treated$ groups, respectively. In rat liver homogenate intoxificated with $CCl_{4}$, B. infantis K-525 inhibited in vitro as well as in vivo lipid peroxidation more than the other Bifidobacteria.

• 대한임상약리학회:학술대회논문집
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• 1998.12a
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• pp.28-28
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• 1998