• Journal of Physiology & Pathology in Korean Medicine
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• v.20 no.2
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• pp.449-454
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• 2006

This research was planned and executed to evaluate how the nutritional composition and antioxidants contents and antioxidative activity of Hongsambak. Also, can effect health conditions of people who are suffering from diet-related disease like obesity and hyperlipidemia by taking healthy foods with Hongsambak in a form of nutritional supplement with our daily meals. With this observation, we found out that Hongsambak has high content of dietary fiber and effect on antioxidative activity. We concluded that we could apply the components in a form of various foods. The information we received from this conclusion will be a basic information on how we can apply oriental medicinal resources into other foods and in the field of functional food research, which already draes sizable attention world-wide.

• Journal of the Korean Society of Tobacco Science
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• v.5 no.2
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• pp.9-15
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• 1983

The effect of leaf dehydration process and air flow capacity of bulk curing on physical properties and composition of cured leaves was studied, respectively, during flue- curing. Cured leaves from excessive moisture during yellowing stage and those from rapid dehydration Process inevitably during later stages, tend towards lower equilibrium moisture contents, higher shatter index, hither protein nitrogen, and leaf scalding or deterioration of Beaves with redish cast. Early dehydration at the yellowing stage re suited in increasing of p Bamitic, stearic, linoleic, and linolenic acid contents, but showed reduction of brightness difference between upper and lower surface of the cured leaves, Leaf surface lipid decreased with the progress of curing stages, more conspicuously during later stage. Lowering air flow capacity of fan by 50oye during stem drying stage resulted in increasing of leaf surface lipid and 25oye decreasing of electric power consumption , but curing period and kerosene consumption were not affected.

• Journal of Environmental Health Sciences
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• v.11 no.1
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• pp.9-14
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• 1985

This experiment was carried out to study on the effect of SO$_2$ gas to chemical composition of tobacco leaves during flue-curing. The results were as follows: SO$_2$ gas in briquet was the major factor to damage with tobacco leaves. The damage only occured in a presence of moisture in tobacco leaves, it did not occured after color fix'lng stage which is a little leaf moisture. The danger of damage to tobacco leaves lies in 10ppm of SO$_2$ gas concentration. Follow with the SO$_2$ gas concentration increased, sugar and nitrogen contents became higher, polyphenol contents were loss, and the quality of tobacco leaves declined.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2001.11b
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• pp.42-45
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• 2001

$(Ba_{0.6}Sr_{0.4}Ca_{x})TiO_{3}+yZrO_{2}$ wt% (x=0.10, 0.15, 0.20, y=0.5~3.0) specimens were fabricated by the mixed-oxide method and then the structural and dielectric properties as a function of the composition ratio and $ZrO_2$ contents were studied. All BSCT specimens showed dense and homogeneous structure without the presence of the seconds phase. The Curie temperature and the dielectric constant at room temperature decreased with increasing the Ca/Ba composition ratio and $ZrO_2$ content. The BSCT(50/40/10) specimens showed the excellent tunability property. And the tunability were increased with increasing the contents of $ZrO_2$.

• Transactions of the Korean Society of Automotive Engineers
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• v.22 no.2
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• pp.37-43
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• 2014

Exhaust emissions were studied as a function of gasoline olefin composition in two vehicles-MPI and GDi engine equipped vehicles. Three different gasolines were tested which varied in olefin contents-12, 16 and 20 vol%. Exhaust emissions in two vehicles were affected by changes in gasoline olefin composition. Responses to changes in olefins were similar in both vehicles : reducing olefins lowered emissions of NOx and CO. Measured exhaust emissions included total hydrocarbons (THC), oxides of nitrogen (NOx), carbon monooxide(CO), carbon dioxide($CO_2$), formaldehyde, benzene, toluene, xylene, 1,3-butadiene and acetylene.

• Journal of Powder Materials
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• v.10 no.3
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• pp.157-160
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• 2003

Phase contents and elemental composition of ultradispersed powders obtained by the electrical explosion of tin-leadalloy powders are investigated. It is demonstrated that during the explosion and subsequent cooling, surface layers of powder particles are enriched in lead compared to the initial alloy. The thermal stability of powders oxidizing in air is also investigated.

• Journal of the Korean Applied Science and Technology
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• v.9 no.1
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• pp.25-30
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• 1992

The needles and pollen of Pinus densiflora and Pinus koraiensis were studied for their lipid contents and fatty acid composition. The total lipid contents in needles of Pinus densiflora and Pinus koraiensis were 5.0 and 4.5%, whereas in pollen of Pinus densiflora and Pinus koraiensis 3.5 and 5.6%, respectively. Twenty-four fatty acids ranged from lauric acid to docosahexaenoic acid(22:6${\omega}$3) were identified in the needle lipids. In needles, linolenic acid and palmitic acid were the major fatty acids. The needles of Pinus densiflora showed higher proportions of docosahexaenoic acid and 5-olefinic nonmethylene-interrupted polyenoic acids than those in the Pinus koraiensis. Twenty fatty acids ranged from myristic acid to lignoceric acid were identified in the pollen lipids. Linoleic acid was the major fatty acid in the pollen followed by oleic and palmitic acid. The fatty acid profile of pollen of Pinus densiflora was similar to those of the Pinus koraiensis pollen lipids.

• Journal of the East Asian Society of Dietary Life
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• v.12 no.3
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• pp.218-224
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• 2002

This study was undertaken to analyze chemical composition, macro- and micro-mineral contents of ostrich bone with flesh meat (BF), ostrich bone with flesh meat with herb medicine (BFll) and ostrich bone with internal organs (BI). Crude fat of the BFH was lower, but crude protein and crude ash of the BFH were significantly higher than those of the BF and the BI. Among the minerals, Ca, p, Mg, Fe, Cu, Zn content of the BFH were significantly higher than the content in the BF and the BI. The minerals, Pb, Cd and As were not detected in ostrich and herb medicine extracts. From the sensory test of ostrich and herb medicine, the preferences were in the fellowing order; ostrich bone with flesh meat with herb medicine (BFH), ostrich bone with flesh meat (BF), and ostrich bone with internal organs (BI) in extracts.

• Proceedings of the Korean Society of Computer Information Conference
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• 2014.07a
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• pp.273-274
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• 2014

본 논문에서는 비디오 콘텐츠 제작에서 비디오 영상의 합성 효과에 대해서 제안한다. 비디오는 동화상으로 정지 영상에 움직임을 주어 동화상으로 나타낸다. 즉 프레임의 움직임으로 영화는 24 프레임을 TV는 30프레임으로 영상을 전송한다. 영상은 비디오카메라나 여러 광학 렌즈를 통하여 촬영하여 영상을 얻게 되는데 자연 현상을 촬영하여 영상을 얻거나 목적과 필요에 따라 다양한 편집 방법과 효과로 영상을 얻게 된다. 촬영한 영상은 자연 그대로의 메시지를 가지고 있지만 영상의 효과를 주기 위해서 다양한 비디오 효과나 합성을 통하여 새로운 영상을 얻게 된다. 따라서 이러한 영상은 시각 효과가 크고, 메시지 전달의 효과를 갖는다. 본 연구에서는 비디오 영상을 보다 효과적으로 나타내기 위해서 합성을 적용하며, 정지 영상 기법과 동영상 기법의 적용하여 효과에 대한 비교를 나타낸다.

• 보존과학연구
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• s.20
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• pp.81-90
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• 1999

We performed the non-destructive analysis of objects excavated at the Tomb of Mich’un-ri in Ch’ung-won. We analysed components using of Energy Dispersive X-Ray Micro-Fluorescence Analyzer. Glass bead inlaid with silver was classified as K2O-CaO-SiO2 type of glass. Purity of silver inlaid in the surface was verified above 97%.All small ear-ring were made by rolling up gold broad to a bronze wick. The composition ratio of Au : Ag has significantly higher 87 : 11 than bigear-ring. As a result of composition analysis of a welded part with big ear-ring, it contained the more Cu, Hg contents and the less Au, Ag contents than the surface of big ear-ring.