In case of domestic automobile manufacturers introducing and running a make-to-order production system, JIT system is to provide a necessary number of components at a right place in time which is a specific supply chain management, is different from other occupations. This study is for establishing a efficient production planning and finding a management method to correspond with a manufacturing system and diversified supply chain management and building an information system to support it. For this, we analyze the relevant business process and utilize various informations occur in supply chain of domestic automobile components manufacturer. It will contribute to not only reliability improvement of production management system but also satisfaction for due date of products.

본 논문에서는 MPEG-7 서술자 (descriptor) 들을 이용하여 바이오 동영상들의 특징을 분석하고， 각 서술자별 검색 효율을 비교한다. 바이오 동영상 검색을 위해 MPEG-7의 칼라 (color) ，텍스쳐 (texture) 그리고，모션 (motion) 서술자들을 이용하여 바이오 동영상들로부터 특정 값을 추출하고， 추출된 원소들의 분산과，가설 검증을 이용하여 바이오 동영상의 특징을 분석하였으며，바이오 동영상 검색에 효율적인 소틀을 찾을 수 있었다. 또한 검색 실험을 통하여 각 서술자들의 바이오 동영상에 대한 검색 효율을 비교하였으며，끝으로 서술자들의 적용 가능 여부를 확인하였다.

Objectives: This study was produced to examine the effects of moxibustion that had been played important role to traditional oriental medical treatment on disease. Recently, it was reported that moxi-tar which is generated in the process of moxibustion as burning combustibles decreased nitric oxide(NO) and inducible NO synthase (iNOS) generation in cellular experiments. Methods: Carrageenan-induced arthritis rat model was used to test the effect of moxi-tar as a chronic pain model. Diluted moxi-tar was single injected in several acupoints or combined with electroacupuncture (l ms, 2 Hz, and 2 mA) into contralateral ST36 acupoint for 30 min to assess the synergic effects. After the treatment, behavioral tests measuring stepping force were periodically conducted during the next 12 hours. Endogenous NO and iNOS, cyclooxygenase-2 (COX-2), and c-Fos protein expression in the spinal cord were examined on a rat model of carrageenan-induced arthritis. Results : After the induction of arthritis, rats subsequently showed a reduced stepping force of the affected limb for at least the next 4 days. The reduced stepping force of the limb was presumably due to a painful knee, since oral injection of indomethacin produced temporary improvement of weight bearing. Maxi-tar produced significant improvement of stepping force of the hindlimb affected by the arthritis lasting at least 9 hours. The magnitude of this improvement was equivalent to that obtained after an oral injection of 3 mg/kg of indomethacin and this improvement of stepping force was interpreted as an analgesic effect. Maxi-tar produced the improvement of stepping force of the affected hindlimb in a dose-dependent manner. Both NO production and iNOS, COX-2 protein expression increased by arthritis were suppressed by maxi-tar. Moxi-tar on combination with electroacupuncture (EA) produced more powerful and longer lasting improvement of stepping force of the hindlimb affected by the arthritis than either moxi-tar or EA did. Conclusion : The present study suggest that maxi-tar produces a potent analgesic effect on the chronic knee arthritis pain model in the rat and that moxi-tar-induced analgesia modulate endogenous NO through the suppression of iNOS/COX-2 protein expression.

In case of domestic automobile manufacturers introduce and run a order production method, JIT system is to provide a necessary number of components for a right place timely which is a specific supply chain management is different from other occupations. This study is for establishing a efficient production planning and finding a management method to correspond with a manufacturing system and diversified supply chain management and building an information system to support it. For this, analyze the relevant business process and utilize various informations occur in supply chain of domestic automobile components manufacturer. It will contribute to not only reliability improvement of production management system but also satisfaction for due date of products.

최근 천연화석 연료의 부족과 원유 원가의 상승에 의해 많은 국가와 연구실에서 자연에너지 이용에 대해 연구하고 있다. 이런 추세에 풍력 및 태양광 에너지를 동시에 이용하는 복합시스템을 사용한 가로등 개발에 초점을 맞추었다. 이 연구에서 태양광 발전을 위한 태양전지는 시중에서 쉽게 구입할 수 있기 때문에 3익 타입의 HAWT를 위한 로터 블레이드 개발로 한정하였다. 이 로터 블레이드의 개발을 위해 BEM을 이용하였고, 이에 대한 성능평가를 위해 CFD기법을 이용하였다.

서울특별시 남산지 역 신갈나무 천연림의 46~52년생 3개 임분을 대상으로 하층식생과 뿌리를 포함한 현존량,순생산량,생산능률등을 조사하였다. 임분 전체의 현존량은 147.76~278.481/ha,순생산량은 6.96~l1.11t/ha/yr이었으며, 임분 전체 현존량에 대한 하층 현존량의 구성비는0.14~l.14%이었다. 현존량축적율은20.72~25.07로서 장령림에서 노령림으로 이행하는 초기 단계이었으며, 순동화율은2.79~3.34이었다. 남산지역 신갈나무림은 기 보고된 다른 지역 신갈나무림에 비하여 순동화율즉, 잎의 광합성 능률과 임분 순생산량이 낮은 특성을 보였는데. 이것은 남산은 대도시의 중앙부에 위치하고 있는 지역으로서 대기오염과 인위적 간섭의 영향이 심하기 때문으로 판단되었다.

The purpose of this study was to investigate the characteristics of cognitive development and motor development in children with developmental delays. Subjects were 43 children with a mean corrected age of 19.19 month (SD=7.48). The Gross Motor Function Measure (GMFM) and the Bayley Scale of Infant Development-second edition (BSID-II) were administered to the total children. Statistical analysis was done by paired t-test and Pearson correlation, using SPSS software. The results were as follows: 1) Most of the children with developmental delays showed statistical delays on the mental scale rather than on the motor scale. 2) The correlation coefficients of cognitive performance and motor performance were ranged between r=.38 and r=.83 in children with developmental delays. 3) Lower motor performance showed significant association with lower cognitive score. The findings suggest that cognitive and motor performance in children with developmental delays was significantly correlated.

The purpose of this study is to develop S/W of the web-based collaborative warehouse management system using RFID(Radio Frequency Identification). This S/W System supports the realtime inventory management and collaborative operations of relational companies in SCM. We look for benefits-reduce inventory levels, maxmize use of warehouse space, decrease the logistic cost, and increase competitive power of company, using this S/W