• Journal of the Korean Chemical Society
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• v.59 no.2
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• pp.179-182
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• 2015

• Proceedings of the Korean Society of Veterinary Pathology Conference
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• 2003.10a
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• pp.12-12
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• 2003

Several cases of classical swine fever (CSF) were reoccurred in Cheolwon province and Incheon city in 2002. Two isolates (Cheolwon and Incheon) of classical swine fever viruses (CSFV) were successfully isolated and classified into genotype-2 with a phylogenetic analysis [l, 2]. (omitted)

• Journal of the Korean Society of Environmental Restoration Technology
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• v.9 no.3
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• pp.39-50
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• 2006

In this study, the water quality investigated during 2002s to 2004s for Anyang river and its affluent that was based on biological and chemical methods as well as ecological index of each streams. The improving of water quality and the multiplicity of specious in the most streams except for Anyang, which was due to the improving of water quality and water resource. The seasonal dry states are completely disappeared, but water quality of Anyang main stream was classified as fifth grades water with BIP 8.51~10.00 and BOD 8.16~14.4mg/l in Anyang stream overall. And alpha-mesosaprobic in upper, mid parts and polysaprobic in down parts of Anyang main stream are appeared according to Saprobien system, respectively. The water supply of treated sewage is appeared that upgrading effects of water quality in Anyang main stream and affluents of Anyang city area, but the practical effects of "Saving Anyang River" could not gained because the water quality of other branches in upstream parts than upstream measuring point of Anyang main stream, Wanggok stream Sanbon stream in Gunpo and Eeiwang cities, was not improved.

• Journal of the korean veterinary medical association
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• v.23 no.5
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• pp.289-301
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• 1987

Outbreaks of foulbrood in honey bees rearing on Cheju Island(an apiary with 172 colonies) and in Pusan City(an apiary with 100 colonies) were reported in April, 1987. The disease striked on Cheju Island was identified as American foulbrood caused by Bacil

• Journal of Korean Society of Water and Wastewater
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• v.11 no.3
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• pp.112-123
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• 1997

The Anyang stream is one of the Han river in Seoul Metropolitan area. It is 35.1km long, has a basin area of $282.26km^2$ and touches seven cities of Kyounggido and some of Seoul Metropolitan area. The situations of Anyang stream have resulted in severe stream water pollution problems. The purpose of this study were to measure the hydraulic characteristics and water quality, to make the countermeasures to achieve the stream water quality, to suggest the future conditions to improve water quality trough the Hydrodynamic and Water Quality Modal(WASP4). As the result of Anyang stream water quality forecsat, they are follows. Sewerage systems in the watershed of the Anyang stream have to be amended for wrong systemn and constructed in the upstream area of Anyang. The discharge of industrial wastewater has to be throughly controlled from the upstream area of the Anyang stream. Hydrodynamic and Water Quality Model(WASP4) for this study revealed the future water quality of the Anyang stream by computer simulation.

• Journal of the Korean Chemical Society
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• v.60 no.3
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• pp.215-218
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• 2016

• Proceedings of the Korea Information Processing Society Conference
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• 2009.11a
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• pp.617-618
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• 2009

본 논문에서는 SSL/VPN 터널링 기법을 이용하여 CCTV에서 영상정보를 보호하기 위한 SSL 통신 메카니즘을 제안하고, 제안한 방법을 기본으로한 보안 시스템의 설계 및 구축에 관하여 기술한다. 제안한 보안 시스템(VPN client와 Server) 은 Linux System O/S 인 Fedora 8 버전에서 개발하였으며 사용한 라이브러리는 OpenSSL과 PPTP와 PPP를 사용하였다.

• 한국정보디스플레이학회:학술대회논문집
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• 2002.08a
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• pp.456-458
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• 2002

On the half area of a pixel, pretilt angle was decreased by UV radiation and two domain TN was induced by the pretilt difference. In this structure, ITO slit was made inside pixel electrode on the TFT substrate to stabilize domain boundaries. The result shows that this structure is more resistant to outside stress and unwanted domain deformation is prevented.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.05a
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• pp.1327-1330
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• 2007

본 논문은 인터넷 기반의 환경에서 긴급통화를 지원하는 방법에 대한 연구와, 그 연구를 바탕으로 구현한 긴급통화 시스템 모델을 제안한다. 긴급통화는 반드시 발신자의 위치를 알 수 있어야 하며, 적절한 긴급구조센터에게 구조 요청을 할 수 있어야 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.05a
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• pp.881-884
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• 2007

Home Automation System은 가정에서 사용되는 여러 가전기기들을 통합하여 제어함으로써 가정을 안락하고, 편리하게 해주는 동시에 에너지 효율을 극대화하여 인간의 생활수준을 향상시키는 기술을 말한다. 본 논문에서는 PXA255기반의 임베디드 시스템 보드에 Linux 커널을 포팅하고 웹서버를 탑재하여 홈 오토메이션 서버를 개발하였다. 또한 확장 입출력 포트에 에어컨, 환풍기, 가스 센서 등을 연결하여, Zigbee 센서 모듈을 직렬 포트에 연결하였다. 보드에 연결된 장치들은 인터넷 상에서 제어하도록 디바이스 드라이버 및 제어 프로그램을 설계 구현하였다.