• 한국원자력학회:학술대회논문집
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• 한국원자력학회 2001년도 추계학술발표회요약집
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• pp.213.2-213
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• 2001

• 대한화학회지
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• 제37권12호
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• pp.1080-1086
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• 1993

• 한국응용곤충학회:학술대회논문집
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• 한국응용곤충학회 2005년도 춘계 학술발표회
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• pp.94-94
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• 2005

• 대한전기학회:학술대회논문집
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• 대한전기학회 2000년도 하계학술대회 논문집 D
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• pp.2352-2354
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• 2000

In this paper, to present a new ignition control system for improvement the fuel economy. An actual hardware was made to prove that new control system, which only some of cylinder using under the idle status or low speed preserving the engine rpm, is applicable to effec fuel economy.

• 약학회지
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• 제41권6호
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• pp.714-717
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• 1997

Stereoselective synthesis of the optically active bicyclo [4.2.0] octanone 5 was accomplished using intramolecular olefin-keteniminium salt[2+2]cycloaddition of the amide 4 as a key step. This important chiral synthon was prepared starting from readily available L-glutamic acid via an efficient 8-step sequence.

• Bulletin of the Korean Chemical Society
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• 제34권1호
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• pp.31-32
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• 2013

• 대한전기학회:학술대회논문집
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• 대한전기학회 1996년도 하계학술대회 논문집 B
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• pp.1066-1068
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• 1996

This paper concerns about the active noise canceller via filtered-X LMS algorithm. There are various kinds of algorithms to implement a active noise canceller. Traditional LMS algorithms are not enough to implement a sharp noise cancellation characteristics. We simulates a filtered-X LMS algorithm and implements an algorithm to the TMS320C5x DSP processor and shows that result.

• 전력전자학회:학술대회논문집
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• 전력전자학회 2015년도 전력전자학술대회 논문집
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• pp.510-511
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• 2015

MMC(Modular Multilevel Converter)형 STATCOM 개발을 위해서는 시스템을 이루는 핵심 구성 요소인 Valve의 설계 및 신뢰성 검증이 매우 중요하다. Valve란 다수의 Sub-module을 직렬로 연결, 조합한 것이며 시스템의 용량에 따라 모듈의 직렬 개수가 정해진다. 그러므로 Valve의 최적 설계 및 제어가 시스템의 성능을 개선할 수 있는 주요 항목으로 작용한다. 본 논문에서는 이러한 Valve를 제작한 내용과 시험 설비를 통해 수행된 제품의 운전 특성에 대해서 기술하였다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1995년도 하계학술대회 논문집 A
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• pp.231-233
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• 1995

The new hybrid scheme for electric bus is presented in this paper. This system is composed of a three-phase AC induction motor, one inveter and one system controller. The motor can be acted as starter, motor itself, alternator, generator and retarder. Various functions are simulated. The design stage has been finished. And the various experimental tests are undertaken now.

• 한국독성학회:학술대회논문집
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• 한국독성학회 2003년도 추계학술대회
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• pp.157-157
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• 2003

Recently we have demonstrated that a 12-day s.c. dose of 2-Bromopropane(2-BP) to pregnant mice during pregnancy resulted in significant developmental toxicity at dose levels of above 1250 mg/kg/day. However, the cause and effect relationship between maternal and developmental toxicities could not be elucidated in the previous study.(omitted)