• 한국직업건강간호학회지
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• 제7권1호
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• pp.83-96
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• 1998

The study was conducted to analyze employees' and employers' awareness of occupational health programs for the purpose of evaluating the effectiveness of the program employed in small-scale enterprises (SSE). The 400 SSE that have under 50 employees and have been supported by the Government were selected for mail survey, and 120 employers and 318 employees of 183 factories returned the questionnaires. The results are as follows; 1) 33.8% of employees were not aware of the fact that their factories have been supported by Government, and 69.1% of employees did not know who was the monitor of that program. Only 147% of employees and 35.5% of employers agreed that the supported program reflected their opinions well. 2) 45.1% of employees participated in health education classes more than once. But only 15.6% of them considered the classes as very helpful. 21.1% of employers were much aware of health education schedule, and 44.2% reported that it was helpful for the prevention of occupational diseases. 3) 68.8% of employers were aware of the possibility of occupational diseases that could occur in their factories. And 36.5% of employers reported that some criteria were used for job reallocation to their employees. But only 9.7% of employees were assigned new job based on the result of health status examination. 4) 65.6% of employees were aware of the periodic evaluation for work environment, and 43.3% knew the evaluation results. Among participated SSE, 5.9% have a planning department for improving work environment, and 46.2% actually carried out the program for improving work environment. The findings showed that the employers and employees of SSE had insufficient knowledge of the occupational health program that have been employed in their workplace. It is essential to lead more active participation of employers and employees in their occupational health programs so as that the programs are to improve their health status as well as work environment more effectively.

• 중소기업연구
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• 제32권2호
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• pp.209-223
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• 2010

본고에서는 일본 중견기업의 위상, 특징, 관련 정책을 검토함으로써 우리나라에서의 중견기업 정책의 방향을 모색하고자 한다. 일본의 경쟁우위업종인 기계, 전자부품업의 출하와 고용비중은 여타 업종보다 높아, 그 저변에 두터운 중견기업이 존재하고 있음을 알 수 있다. 일본의 중견기업 육성정책은 연구개발과 환경대책을 위한 기업간 제휴 유도라는 측면에서 간접적으로 지원하고 있다. 우리나라도 특정 정책사업에 있어서 기업간 협력 유도를 통하여 중견기업을 육성할 수 있을 것이다.

• 한국식품과학회지
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• 제43권6호
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• pp.723-728
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• 2011

비틀대 모자반(Sargassum sagamianum) 발효주정 추출물을 모닝빵에 첨가한 후 모닝빵의 저장성 및 품질에 미치는 영향을 알아보았다. 9일간 저장하며 모닝빵의 일반 세균수를 측정한 결과 저장 9일째까지 모든 0.5 및 0.75% 첨가구의 일반세균이 1-2 log cycle 감소하여 미생물의 생육이 억제됨을 알 수 있었다. 곰팡이 수에 있어서는 저장 3일째까지 모든 첨가구에서 검출되지 않았으며 저장 6일과 9일째에는 0.5 및 0.75% 첨가구가 무첨가구에 비해 2-3 log cycle 가량 낮은 수를 보였다. 수분함량과 pH는 0.5 및 0.75% 첨가구가 무첨가구에 비해 다소 감소하였으나 3일에서 9일째까지 변화폭이 크지 않아 안정하였다. TBARS 측정을 통한 malonalehyde 생성량은 첨가구가 무첨가구에 비해 낮아 산화안정도가 비교적 높음을 보였다. 색도 측정결과, 명도 및 적색도는 첨가구가 무첨가구에 비해 낮은 반면, 황색도는 높은 값을 보였다. 또한 탄력성 및 복원성은 저장기간 동안 감소하였고 경도, 검성, 씹힘성 및 전단력은 증가하는 경향을 보였으며, 첨가구와 무첨가구 사이에는 큰 차이가 없었다. 관능평가에서는 맛, 색, 형태 및 전체적호감 항목이 0.25 및 0.5% 첨가구가 0.75% 첨가구 보다 높은 점수를 받았다. 이상의 결과를 종합해 볼 때, 모닝빵에 비틀대 모자반 추출물 0.25 및 0.5%를 첨가할 경우 모닝빵의 저장성을 증진시키면서 관능적면을 충족시키는데 효과적일 것이라고 사료된다.

• 방재기술
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• 통권58호
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• pp.36-41
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• 2015

• 한국해양공학회:학술대회논문집
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• 한국해양공학회 2001년도 추계학술대회 논문집
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• pp.117-121
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• 2001

For the effective development or preservation of Tokdo, the natural environments in the ambient sea area should be well investigated. The wave deformations and wave breaking in the vicinity have much affected the bottom morphology of Tokdo as well as its ecological environment. The present study investigates the wave deformations and wave breaking through a numerical model. The final goal is to provide the fundamental wave data for the effective development or preservation of Tokdo in future. The extended mild slope equation was applied to Tokdo sea area for three different deep water wave conditions (S, SSE, NNE directions). The results showed that for the S and SSE directions the wave heights in the area between the east island and the west island were very low with the level of 1~2m, but for the NNE direction they appeared pretty high with 3~4m, In the sea area near the northwest of west island, the wave heights were low to be 1~3m for all three directions of deep water wave.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2007년도 Proceedings of ISRS 2007
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• pp.522-525
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• 2007

Frame Synchronization is applied to not only digital data transmission for data synchronization between transmitter and receiver but also data communication with satellite. When satellite image data with high resolution and mass storage is transmitted, hardware frame synchronizer for real-time processing or software frame synchronizer for post-processing is used. In case of hardware, processing with high speed is available but data loss may happen for Search of Frame Synchronization. In case of software, data loss does not happen but speed is relatively slow. In this paper, Pending Buffer concept was proposed to cope with data loss according to processing status of Frame Synchronization. Algorithm to process Frame synchronization with high speed using bit threshold search algorithm with pattern search technique and SIMD is also proposed.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2011년도 추계학술대회 논문집
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• pp.480-485
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• 2011

In this study, the seismic analysis of power plant piping system was performed using finite element model. This study was performed by ANSYS 12.1. For qualification of power plant piping system, the response spectrum analysis was performed using the given operating basis earthquake(OBE) and safe shutdown earthquake(SSE) floor response spectrum. The maximum stresses of power plant piping system were 166 MPa under OBE condition and 281 MPa under SSE condition. Thus, it can shown that the structural integrity of tpower plant piping system has a stable structure for seismic load conditions.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2007년도 심포지엄 논문집 정보 및 제어부문
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• pp.111-112
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• 2007

본 논문에서는 멀티프로세서 기반의 고속 영상처리 알고리즘 개발방법에 대해 소개한다. 영상획득 방식의 발전과 더불어 고해상도 영상의 획득이 가능해지고 영상이 컬러화가 되면서 많은 영상처리 응용분야에서 알고리즘 고속화를 필요로 하고 있다. 이러한 수요를 만족시키기 위해서는 최근에 출시되고 있는 멀티프로세서를 최대한 활용할 수 있는 알고리즘 개발이 최우선이다. 본 논문에서는 OpenMP, MIL(Matrox Image Library), OpenCV, IPP(Integrated Performance Primitives), SSE (Streaming SIMD (Single Instruction Multiple Data) Extensions)등 병렬처리와 고속 영상처리 라이브러리를 이용한 알고리즘 개발방법에 대해 소개하고, 각 개발방법에 따른 알고리즘 성능을 분석 및 평가하였다. 실험결과로부터 SSE와 IPP, MIL(Thread)을 이용하여 Mean, Dilation, Erosion, Open, Closing, Sobel등 알고리즘을 구현하여 $4057{\times}4048$크기의 영상에 적용하였을 때 $7{\sim}35msec$의 좋은 성능을 나타내어 기타 방식보다 우수함을 알 수 있었다.

• 대한화약발파공학회:학술대회논문집
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• 대한화약발파공학회 2004년도 발파기술워크샵
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• pp.77-95
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• 2004

• 한국원자력학회:학술대회논문집
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• 한국원자력학회 2005년도 추계학술발표회
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• pp.294-295
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• 2005