文房冊架圖 臨模硏究

이창민 漢城大學校 2006 국내석사

책가도(冊架圖)의 등장은 18세기 후반 경제적 부흥과 더불어 양반층이 확대되고 청(淸)과의 교류로 인해 외래 문물에 대한 관심이 증가한데 따른 것으로 보인다. 중국의 장식품과 서양화법 등에 대한 호기심으로 새로운 장르의 그림이 생겨났으나 곧우리의 미의식이 반영된 우리의 독특한 책거리를 그리게 되었다. 다시 말하면 책가도는 궁중회화(宮中繪畵)의 한 부분이기도 했고, 후에는 민화(民畵)적인 면을 보여주기도 한 그림이다. 또한 서양화 기법을 도입하여 발전하다가 우리의 미의식에 맞게 다시태어난 그림이기도 하다. 이번 임모작은 민화적 요소가 두드러지기는 하지만 어떤 측면에서는 정통회화와 민화,서양기법과 동양의 미의식이 혼합된 양상을 보이고 있다. 민화적인 상징물과 문기(文氣) 짙은 물건들을 서로 적절히 혼용함으로서 책거리만의 독특한 매력을 느끼게 해준다. 궁중책거리와 민화책거리의 다른 점은 우선 궁중책거리는 세련되고 고아한 느낌을 사실적으로 표현한 그림으로서 문기(文氣)가 짙게 느껴지는 그림이라고 할 수 있다. 책거리는 궁에서도 장식화에 속하기는 하였으나 화려한 측면보다는 정적이고, 웅장한 느낌의 장식화로 그려졌다. 반면에 민화책거리는 장식성을 많이 추구하여 화려하면서도,질박한 느낌을 주는 경우가 많으며, 다시점(多視點)을 이용한 우리의 미의식이 궁중회화 보다 더 많이 가미된 양상을 보여준다. 필자는 이전에 궁중회화의 맥락에 속하는 '이형록(李亨祿)'의 '책가도(冊架圖)'(호암미술관 소장)를 임모 연구한 적이 있는데, 이 논문은 이와 다른 양상의 책거리를 임모해 봄으로써 책거리의 흐름을 보다 폭 넓게 이해하고자 했다. 본 논문은 다음과 같은 내용으로 구성되어 있다. 첫 째, 책가도의 의미와 연구목적, 표현양식에 대해 약술한다. 둘 째, 임모과정에 있어 원화의 전사과정을 설명한다. 셋 째, 선 연습을 통한 선묘에 대한 이해과정을 설명한다. 넷 째, 원화의 색감, 안료(顔料)를 찾아내기 위한 색표제작과정을 설명한다. 다섯 째, 실제 임모작업 과정을 통한 제작기법을 설명한다. 본 논문은 이러한 연구를 통해 책거리를 포함한 전통진채화의 나아갈 방향을 모색하는하나의 계기가 되기를 기대한다. It seems that the advent of "Munbang Chaekado" appeared as Yangban (the two upper class of Late Joseon) circles expanded along with the economic revival in the latter half of the 18th century and as the interest in foreign civilization augmented by dint of the exchange of the Ching Dynasty. The paintings of new genre took place on account of the curiosity about Chinese decorations and the technique of the Western paintings. However, people came to draw our unique "Munbang Chaekado" in which our consciousness of beauty was reflected. In other words, "Munbang Chaekado" used to be a part of palace paintings, and later showed an aspect of folk paintings, too. And people induced the technique of the Western paintings and developed them, and them the Western paintings are born again so that they can fit for our consciousness of beauty. The works of copy show folksy essence strikingly, but show the aspect in which orthodox paintings and folk paintings, the techniques of the Western paintings, and the consciousness of the Oriental beauty are mixed. The adequate mixing of folksy symbolism and the thing suffused with literary energy makes us feel peculiar attraction of "Munbang Chaekado". The difference between the palace "Munbang Chaekado" and folksy paintings "Munbang Chaekado" is that the palace "Munbang Chaekado" is that first of all, it is a paintings which realistically expressed refined and elegant feeling and that it is a picture in which people feel literary energy. "Munbang Chaekado" belonged to decorative paintings even in the palace, but it was painted as a decorative painting which gives static and magnificent feeling rather than as flourishing side. On the other hand, folksy "Munbang Chaekado" pursues decorative nature a lot, and on many occasions it gives flourishing, but simple feelings, and it shows an aspect in which our consciousness of beauty which utilized multi-vision dots are attached more than the palace paintings. The writer formerly copy made a study of Lee, Hyung-Rok's Chaekado (Ho Am Gallery keeps it) which belongs to the context of the palace paintings. However, this thesis made an attempt to understand the stream of "Munbang Chaekado" more widely by doing copy, the "Munbang Chaekado" of different aspect. This thesis is composed of the following contents. First, it outlines the meaning, the purpose of study, and the style of expression. Second, it explains the transcription process of the original painting in copy process. Third, it explains understanding about line drawing through line practice. Fourth, it explains the process of producing color table aimed at finding the color sensation and pigment of original paintings. Fifth, it explains, as a part, the production technique of production through real copy. Through this thesis, the writer expects that it will be an occasion of seeking a direction of traditional deep color paintings including "Munbang Chaekado".

金春洙 詩 硏究

이창민 고려대학교 1999 국내박사

차량용 LED 매트릭스 헤드램프 제어를 위한 차세대 직렬 버스 및 제어 반도체 구현

이창민 숭실대학교 대학원 2024 국내석사

차량용 LED 매트릭스 헤드램프 제어를 위한 차세대 직렬 버스 및 제어 반도체 구현 이창민 전자공학과 숭실대학교 대학원 본 연구는 고도화된 차량 기술과 전기차의 발전에 기여하는 차세대 조 명 시스템을 제시한다. LED 매트릭스 헤드램프 제어 시스템은 직렬 버 스 및 제어 프로토콜 설계를 통해 안전하고 효율적인 주행 환경을 제공 한다. 기존 LED 매트릭스의 제어는 I2C와 같은 저 가격 저속 직렬 버스를 사용했다. 하지만 자동차에 LED 매트릭스 헤드램프를 제어하기 위해서 기존 통신 프로토콜의 데이터 전송속도로는 실시간으로 바뀌는 LED 헤 드램프 제어가 불가능하다. 본 연구에서 앞선 문제의 해결 방안으로 HLCP을 제안한다. 제안하는 프로토콜은 많은 LED를 하나의 명령어로 제어하는 명령어를 사용하여 I2C 버스를 거의 그대로 사용하면서도 훨 씬 많은 LED를 제어할 수 있다. Implementation of Next Generation Serial Bus and Control Semiconductor for Vehicle LED Matrix Headlamps Control LEE, CHANG-MIN Department of Electronic Engineering Graduate School of Soongsil University This study presents a next-generation lighting system that contributes to the development of advanced vehicle technology and electric vehicles. The LED matrix headlamp control system provides a safe and efficient driving environment through serial bus and control protocol design. The control of the existing LED matrix used a low-cost, low-speed serial bus such as an I2C. However, in order to control the LED matrix headlamps in the automobile, it is impossible to control the LEDs that change in real time at the data transmission speed of the existing communication protocols. In this study, we propose the HLCP(Headlamp LED Control Protocol) as a solution to the previous problem. The proposed protocol can control much more LEDs while using the I2C bus almost as it is using the commands that control many LEDs with one command

Development of functional beverage by improving sensory property and marker compound stability of lyophilized garlic powder : 동결건조 마늘분말의 관능특성과 지표성분 안정성 개선 및 이를 통한 건강기능성 음료 개발

이창민 세종대학교 대학원 2017 국내석사

Allium sativum L. (Liliaceae), garlic, is a well-known spice and has been used worldwide as a folk medicine for treatment of various infectious disease, but garlic has unpleasant smell and it is produced during the crushing of garlic by the interaction of alliin with allinase. So it is important to protect alliin among bioactive compounds during processing or storage as well as to mask unpleasant taste and odor of garlic, The objectives of this study were (1) to mask unpleasant taste and odor, (2) investigate their physiochemical properties. All coating materials used in this study were edible ones such as maltodextrin (MD), whey protein isolate (WPI), whole milk powder (WMP), and skim milk powder (SMP). To produce encapsulated garlic powders, lyophilized garlic powder was mixed with coating materials followed by homogenization, and then spray- or freeze-dried. Physiochemical property measurements and quantitative analysis were carried out for the encapsulated garlic powders. Encapsulated garlic powder coated with WMP by spray drying showed the highest alliin concentration compared to other coating materials. Sensory evaluation showed that encapsulated garlic powder coated with WPI and WMP reduced unpleasant garlic taste and odor effectively. In evaluation for aqueous stability, encapsulated garlic powder coated with WMP showed better stability compared to others. Also, the mass production of microencapsulated garlic powder could be possible from the scale-test. In order to apply to develop the functional beverage, microencapsulated garlic-tomato composite powders were also developed, the beverage containing microencapsulated garlic-tomato composite powders can be a promising delivery carrier for functional ingredients. In this study, developing functional beverages and characterizing contents of alliin, lycopene and evaluating the influence of different temperatures and storage period on the functional beverage by microbial property, marker compounds stability, and to predict shelf-life of the beverage. As a result of quantitative analysis of marker compound in beverages, marker compounds such as alliin, lycopene were met the requirements of the MFDS in Korea. Also, result of microbiological analysis shows there were no microbiological contamination. The predict shelf-life time was 8 months. It shown that the beverage containing the microencapsulated garlic-tomato composite powders was stable at low temperature. Therefore, the beverages of microencapsulated garlic-tomato composite powder had high storage stability of marker compound and desired shelf-life to apply in functional beverage. In conclusion, microencapsulated garlic-tomato composite powders by spray-drying had great marker compound stability for applying functional foods.

농소읍 부근 울산단층대에서의 P파 및 S파 탄성파 조사 연구

이창민 강원대학교 2006 국내석사

As an attempt to define subsurface geological structures of the Ulsan fault, both P- and S-waves reflection, and refraction surveys were carried out along a profile. The 750-m long profile is across terraced rice fields and the Dongchon river in the N-S trending valley near Nongso-Eup in Ulsan. P- and S-waves were generated simultaneously by impacting a 5 kg sledgehammer on a tilted plate. End-on shooting was adopted throughout the records. Three component 10-Hz geophone was firmly planted on the ground at each station. Shot and receivers were spaced at a 3 m interval and the near-trace offset was 3 m. The data were detected through 16 channels yielding a nominal stack fold of 800 % per each component. A record length of 500 ms and a sampling interval of 62.25 ㎲ were chosen. No analog filter was applied at field. For refraction interpretation, the data were processed in the order of trace sorting, geometry input, first arrival picking, velocity analysis, elevation input, and iterative inversion to get the final P-wave velocity tomogram. The reflection data were processed in the following sequence: geometry input, trace editing, elevation correction, CMP sorting, velocity analysis, NMO correction, DMO correction, stacking, residual static correction, deconvolution, migration, and gain control. For SH-wave reflection data, a processing sequence similar to that of P-wave data was adopted. Wavenumber- frequency filtering was additionally applied. Four layers were identified from synergetic interpretation using the refraction velocity tomogram and P- and SH-wave reflection stack sections. Taking into account of the seismic velocity, reflection characteristic, and the local surface geology, the four layers are interpreted as the unconsolidated alluvium, weathered layer, and two relatively fresh basements from top to bottom. The basements are composed of sedimentary and igneous rocks. The uppermost layer with an average interval velocity of 710 m/s and an average thickness of 3.9 m covers the underlying weathered layer with an average interval velocity of 2140 m/s and average thickness of 8.4 m. Refraction velocity at the boundary between the weathered and fresh basements is over 2700 m/s. The boundary between the uppermost and the second layers is interpreted using the refraction velocity tomogram and the SH-wave reflection stack section. The deepest boundary was interpreted by use of refraction velocity tomogram and P-wave reflection stack section. The faults with dip greater than 70 degrees between 250 and 270 m is considered as the major one noticing a sudden change in velocity and existence of flower structures. The fault has been interpreted as a strike-slip fault by Kim et al.(2006). Some faults may be regarded as Quaternary faults in the SH-wave reflection stack section, which need detailed geophysical, boring, and/or trench studies in the future to confirm their latest movement.

土壤 分離 Bacillus thuringiensis의 特性 및 殺蟲力의 發生檢定

이창민 충남대학교 1993 국내석사

치자로부터 성분 분리 및 청.적색소로의 전환과 안정성 연구

이창민 慶熙大學校 2000 국내석사

Geniposide was obtained from fruits of Gardenia jasminoids and hydrolyzed with β-glucosidase. The resulting genipin was transformed to blue pigments by the reaction with amino acid (glycine, lysine, phenylalanine). Absorbance maxima of the blue pigments transformed from genipin with glycine, lysine and phenylalanine were 580nm, 583nm, and 589nm, respectively, in phosphate buffer(pH 7.0) solutions. Thermal stability of blue pigments in aqueous solutions was tested at temperature of 60∼90℃, pH range of 5.0∼9.0(pH 5.0:acetate buffer, 7.0:phosphate buffer, 9.0:CHES buffer). For example, the percentages of remaining absorbance of blue pigments transformed from genipin with glycine at pH 5.0, 7.0 and 9.0 at 60℃ were 96.9, 99.4 and 104.9% after 10 hours, indicating that blue pigments were very stable. Light stability of blue pigments was tested in aqueous solutions (pH 5.0∼9.0) and in ethanolic solutions(0∼100%) under the light intensity of 5,000∼20,000 lx, and found that blue pigments were very stable. The percentages of remaining absorbance of blue pigments transformed from genipin with glycine at pH 7.0 under the light intensity of 5,000, 10,000, 20,000 lx were 91.2, 86.4, 75.9% after 10 hours, showing that blue dye was stable to intense light. The blue dye in ethanol was even more stable than in pure water. For example, the percentages of remaining absorbance of blue pigments transformed from glycine in pure water and ethanol were 73.7% and 100.6%, respectively, under the influence of light of 20,000 lx. Geniposidic acid was obtained from hydrolysis of geniposide with 0.5N NaOH. Red pigments were obtained when geniposidic acid were reacted with β-glucosidase and amino acid in acidic condition. Absorbance maxima of the red pigments transformed from geniposidic acid with glycine, lysine, phenylalanine and arginine were 543nm, 543nm, 554nm, and 540nm, respectively, in water.

韓國·英國間 貿易 決定要因의 比較分析硏究 : 貿易結合度 技法을 中心으로

이창민 경희대학교 경영대학원 2001 국내석사

최근 국제경제질서는 WTO, IMF와 같은 범세계주의와 EU, NAFTA체제와 같은 지역주의로 양분되어 발전되어가고 있다. 아직 확실하게 지역경제협력체로서 보호받지 못하고 있는 한국으로서는 이에 대한 효율적인 대비가 요구된다. 지난 반세기동안 한국은 수출주도형 성장정책으로 교역량면에서 1999년 세계12위를 차지하고 있지만 수출 대상국면에서 미국, 일본에 지나치게 의존하고 있는 바 수출 대상국의 다양화가 절실히 요구되어진다. 이에 한국의 7대 수출 대상국이자 세 번째로 무역수지 흑자규모가 큰 영국과의 교역구조 실태를 주요 상품별로 분석 ,규명하며 이를 바탕으로 수출 확대방향을 제시하고자 한다. 분석방법으로는 국제경쟁력의 측정방법의 하나인 무역결합도 기법을 이용하여 무역결합도 지수, 무역보완도 지수, 무역 편향도 지수를 이용하였다. 본 논문 구성에서 제1장 서론에서는 연구목적을 설명하였으며 제2장에서는 국제 경쟁력의 계량적 분석이론의 개념을 설명하였다. 제3장에서는 한국과 영국의 무역 구조의 실태를 분석하였으며 제4장에서는 한국과 영국과의 교역구조 실태 및 영향요인을 무역결합도, 무역보완도, 무역편향도지수를 비교하였고 또한 이를 근거로 한 무역의 결정요인을 보완적인 요인과 편향적인 요인으로 대분하여 경쟁력 있는 수출 유망품목을 선정, 발굴하고 실효성이 낮은 품목은 정리함으로서 영국시장에 대한 적극적인 수출 확대방향을 논하였다. 제5장 결론에서는 본 논문의 내용에 대한 요약 및 향후 수출구조 개선에 대한 대응책을 제시하였다. 본 논문을 종합하여 보면 한국과 영국, 양국 모두는 제조공산품(SITC5-8)분야에 주요 수출품목이 집중되어 있어 경쟁적인 관계를 나타내고 있는 바 산업내 무역 등을 통한 긴밀한 협조관계를 유지하면서 영국시장을 확대해 나가고 이를 발판으로 EU시장에 대한 수출 확대의 교두보 역할로 삼아야 할 것이다. The international economic order is divided into such globalism as WTO and IMF and such regionalism as EU and NAFTA. England is a member of EU, leading WTO with the United States. England is one of the 7th nations to which Korea exports goods and one of the greatest black-ink nations among EU members in terms of balance of payments, materializing the open-door policy and imposing relatively low tariffs. England accounts for 5.5 percent of the world's imports, serving as the third largest import market following American and Germany. Korea is exporting such strategic products as semiconductors, computers and ships or what not. On the other hand, Korea has carried out growth policies focusing on export on the basis of high-quality manpower in the midst of lack of capital and technology since the year 1960. As a result, Korea ranked 13th in terms of trade volume as of the end of 2,000. Our export is heavily dependent upon America and Japan. England is likely to be one of the principal market for Korean export. A survey of the trading structure of Korea and England shows that the two country showed a high rate of import and export growth in the 1990s, and that Korea is too heavily dependent upon America and Japan, and that England relies excessively on the advanced countries of EU. This means that the two countries count much on advanced countries. As far as the exporting-goods structure is concerned, they put much weight on the first products with manufacturing industrial products accounting for more than 90 percent, which means that the two nations' trade lays disproportionate emphasis on manufacturing products. In the structure of Korea exporting to England, machinery and transportation equipment (SITC 7) account for 75 percent. In the structure of England exporting to Korea, machinery and transportation equipment (SITC 7) account for 40 percent. This implies that the two nations' trade is very active. In case of England exporting to Korea, beverage and tobacco account for 10 percent, which is ascribable to an increase in the consumption of wine. Next, the researcher made an analysis of the structure of English and Korean exports and imports in terms of trade intensity, trade complement, and trade bias. A look into the factors of determining the flow of trade between the two nations on the basis of SITC unit indicates that the index of trade complement proves to be higher than the index of trade bias and the index of intensity. This means that trade between the two nations relies on trade-complement factors rather than on trade-bias factors. In case of industrial products (SITC 5-8), the degree of Korean export specialty and the degree of English import specialty prove to be higher, having a high degree of complementation. An analysis of factors determining trade with the use of the index of trade complement and the index of trade bias regarding industrial products (SITC 5 8) by classifying SITC into two unit indicates that 13 items dominate the second group(complementation, non-bias), a typical form of Korean trade with England. It is necessary that the items of this sort should concentrate on strengthening overseas marketing and investment, and on enhancing competitiveness by means of overcoming factors impeding the flow of trade. The analysis shows that these products are exported to England due to the factors complementing the situation of England. Therefore, the researcher would like to make the following suggestions with a view to increasing export on the basis of the structure of Korea exporting to and importing from England. First, Korea should make an effort to continuously develop technology, to expand R&D investment, to consolidate positive marketing, and for the government to give support in such areas as semiconductors, electricity, electronics, machinery, automobiles, and ships. Second, now that the English market is characterized by the structure of developed distribution, Korea should construct a variable system by constructing images related to the brands of goods and by establishing the exporting-goods system of small-quantity, various kinds in line with the multiplicity of the individuality of customers' needs. Third, policies designed to construct a production and sales system based on the joint utilization of producing factors, to expand trade within an industry, and to activate the local investment should be continuously pursued by enhancing the abilities of Korean exports to be adapted to the field. Fourth, Korea is expected to face serious non-tariff barriers including the consolidation of environment and agreements for standardization pursued by OECD and EU's advanced nations. Korea should prepare thoroughly countermeasures and make an analysis of general agreements in preparation for the accelerated blocs of advanced countries' exclusive regional economy. In conclusion, England and Korea show similar exporting structure according to the synthetic analysis of the structure of Korea's trade with England. Therefore, Korea should grope for measures to expand Korean strategic imports while maintaining a close cooperative relationship withEngland. Trade between Korea and England should be expanded with a view to making economic progress based on the consolidation of economic cooperation between the two nations.

유전 알고리즘을 이용한 웨이블릿 신경회로망의 최적 구조 설계

李槍珉 中央大學校 大學院 2000 국내석사

In order to approximate a nonlinear function, wavelet neural networks combining wavelet theory and neural networks have been proposed as an alternative to conventional multi-layered neural networks. Wavelet neural networks provide better approximating performance than conventional neural networks. In this paper, an effective method to construct an optimal wavelet neural network is proposed using genetic algorithm. Genetic Algorithm is used to determine dilations and translations of wavelet basis functions of wavelet neural networks. Then, with these determined dilations and translations, wavelet neural networks are further trained by back propagation learning algorithm. The effectiveness of the final network is verified through the approximation result of a nonlinear function and comparison with conventional neural networks.

1.8GHz~2.4GHz 광대역 직접변환 혼합기 설계

이창민 漢陽大學校 大學院 2004 국내석사