• The Journal of the Korea Contents Association
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• v.18 no.2
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• pp.290-300
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• 2018

The point of discovering a new technique using colored glass and clay is to improve the existing inconveniences, which is compatible with the mutual physical property of ceramics clay and glass. It is easy to express the decoration of colored glass in vertical ceramics, but the aesthetic expression is limited due to the rust flowing down on horizontal ceramics. So the point is the discovery of a new expressive method that do not melt down in vertical objects. A new technique is to crush finely and dilute the colored glass using clay, and brushing it to the wall. Additionally, inlaid technique and paste brush technique were applied to further enhance aesthetic end. The plastic method is oxidation and reduction, and the coloration was different due to the plasticity method. Particularly, partial cutting of engraved color glass leads to forming gray-line soft gradation. This effect will be good to apply to production of work and industrial ceramics.

• Journal of the Korean Home Economics Association
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• v.40 no.2
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• pp.29-37
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• 2002

The purpose of this study was to examine the effects of bodyshape and clothing color on boy's impression. The subjects were composed of 480 elementary students, 11-12 years old. The stimuli were consisted of 12 color photographs by using CAD system that was different in the bodyshape, the clothing color and the level of contained color each other. The subjects reported the stimuli's pression on the questionnaires. The image of the stimuli were emerged 5 differented dimensions ; attractiveness, evaluation, potency, bodyshape, visibility. The boy's impressions of normal bodyshape were more attractive, positive evaluation and thin than obese bodyshape. The boy's impressions who was dressed in pink color shirt were thin than blue color. The boy's impressions were positive evaluation when he was dressed in shirt with pink or blue color in collar and cuffs and the whole. The boy's impression of normal bodyshape wearing blue color shirt was the most attractive but the boy's impression of obese bodyshape wearing pink color shirt was not charm. The boy's evaluation who was normal bodyshape wearing pink color shirt was the most positive and the most thin.

• Korean Journal of Cognitive Science
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• v.11 no.3_4
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• pp.13-22
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• 2000

The present study examined the role of spatial attention in implicit memory for words when the word identity processing was not required. Spatial attention to the identity-irrelevant perceptual features of the words was manipulated by using a visual search task (Experiment 1) or a focused attention task (Experiment 2). In two e experiments. a significant priming effect was not found for the target words as well as for the distractor words. Implicit memory for words was not affected by spatial attention on the perceptual properties of the words. indicating that the word identity processing is required to produce priming.

• Proceedings of the Korean Vacuum Society Conference
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• 2010.08a
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• pp.120-120
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• 2010

유기 발광 소자는 차세대 디스플레이 소자와 조명 광원으로서 많은 응용성 때문에 활발한 연구가 진행되고 있다. 백색광을 구현하는 대표적인 방법으로는 밴드갭이 큰 고분자 물질에 염료를 넣는 방법, 적 녹 청을 순차적으로 증착하는 방법을 사용하지만 인가 전압의 증가 및 효율 저하, 유기물질의 수명감소, 색 안정성 감소, 제조공정의 복잡화의 문제가 발생된다. 이 문제를 해결하기 위하여 발광효율 및 안정성이 향상된 유기발광 재료 개발, 다층 이종구조 및 형광/인광성 물질의 도핑에 대한 연구가 진행되고 있다. 이와 더불어 기존의 수직 적층 구조에서 벗어난 평행하게 적 녹 청을 배열한 백색 유기 발광 소자 및 색변환 물질을 사용한 백색 유기발광소자가 제시되고 있다. 본 연구에서는 고분자 물질의 용해도가 다른 선택적 식각 방법을 이용하여 제조 공정이 간단하며 동일평면에서 적색 및 청색을 발광하여 백색을 발생하는 백색 유기발광소자를 제작하였다. 두 가지 유기물을 일정 성분비로 용매에 용해하여 적색 발광 고분자 발광층을 제작하였다. 이렇게 형성한 박막층을 한 가지 유기물만을 선택적으로 용해시켜 다공성 고분자 박막층을 형성 한 후 열 진공 증착법에 의해 청색 빛을 내는 저분자 유기물을 증착하여 적색과 청색이 동시에 발광하는 백색 유기 발광 소자를 제작하였다. 다공성고분자/저분자 층이, 수직 적층된 구조와 비교하였을 때 수직 적층된 구조는 높은 highest occupied molecular orbital 준위를 가진 저분자층으로 인해 적색에서 청색 발광층으로 정공의 주입이 일어나지 않는다. 그러나 적색과 청색이 평행한 적층 구조를 가진 발광소자인 경우 정공이 적색층과 청색층에 동시에 주입되기 때문에 문턱전압의 감소하고 백색의 빛을 발광하였다.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.28 no.1
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• pp.102-112
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• 2010

By understanding physiological characters of plants and the environment, plant design should decide the relationship with other plants from the designer's curiosity of the plant's color, texture, form and other aspects. There are a traditional tendency that many designers put the plant's color ahead of other aspects. This study explores 4 gardens of Gertrude Jekyll's Munstead Wood, Vita Sackvill-West's Sissinghurst, Christopher Lloyd's Grest Dixter and Lawrence Johnston's Hidcote Manner. The flower border of Munstead is started with light grey and blue at the edge and it gets stronger colors like red and orange as the line comes to the middle. It is noticeable that white an blue colors were used unlike before. Sissinghurst made use of purple color which was very seldom used before and Dixter added orange to magenta color that was already there, giving a strong visual effect and through juxtaposition it could realize the wanted effect. A strong red border line was created in Hidcote Manner. Above mentioned designers arranged various colors so that visitors can experience different spacial senses according to observer's direction. In the cognitive space the main color and the secondary color arranged leading to the fact that the observer recognizes it as a whole. In plant design time means seasonal performance which influences the main color arrangement like gradation or contrast. Moreover, space determines the color's zone when it comes to plant design.

• Journal of Korea Game Society
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• v.8 no.1
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• pp.41-48
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• 2008

If an association for a color develops and comes to form any kind of common idea, a symbolic meaning is given to the color. It is called' symbolism of color' that color builds up an abstract general idea, an emblem, feeling except things concrete. The color of game is the visual element that one can be immersed in the game, the image which act as important meaning, the attribute of light, and visual perceptional factor. With form, motion, light and shade, the color function importantly as media which express a person and person's circumstance. In game, the color is used symbolically to suggest not only mental change of character but also the situation, mood, attribute and strength of energy. These transmission of meaning express symbolism of the color iconically. So, the color for image express of game take on universality. This study research that focus on how the symbolical meaning of the color is reflected in game.

• The Korean Journal of Mycology
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• v.23 no.1 s.72
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• pp.61-70
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• 1995

The genus Armillaria is important because they produce Gastrodia tubers. Seventy two isolates of Armillaria were obtained from fruit bodies grown on decayed wood in Korea. Twenty four isolates from Pinus koraiensis were identified as A. ostoyae. Two isolates from G. elata growing in the field were identified as A. mellea. Seven isolates from Acer ginnala and Quercus spp. were identified as A. tabescens. Thirty nine isolates were identified as A. gallica. Armillaria gallica was isolated from Quercus spp., Ainus japonica, Vitis amurensis and Prunus sargentii. Armillaria spp. isolates were divided into four groups based on the cultural characteristics. Group II (A. gallica KNU-A110) was better than the other groups for mycelial growth and rhizomorph formation. Isolate KNU-A110 proved to be good for production of G. elata tubers. This fungus forms mycelial fan in the plant tissue and rhizomorphs in contact with G. elata tubers. Gastrodia spp. was found in thirteen sites in Kangweon province in Korea. The plants were divided into three different kinds based on stem color. Plants with stems of brownish orange and greyish yellow were identified as G. elata, and those with greyish green colored stems were identified as G. gracilis. Gastrodia was collected mainly from humus soils rich in leaf debris, and slopes facing south from mid-May to mid-July. Once the new tubers are formed from the ancestry tuber, the ancestry tuber begins to decay. The offspring tuber, apparently gaining nutrients through rhizomorphs, begins to grow in length and slowly to enlarge. It takes three years for the offspring tuber to become ancestry tuber.

• Journal of Sericultural and Entomological Science
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• v.45 no.2
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• pp.108-111
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• 2003

A infectious fungus (J131) recently isolated from artificial cultivation farms of Paecilomyces tenuipes is known to cause a great yield loss and deterioration of products. In this study, its occurrence and characterization were made. The isolate (J131) was identified as Paecilomyces farinosus (Holm ex S. F. Gray) Brown ＆ Smith. Colonies of the isolate on PDA grew moderately fast, attaining a diameter of 19mm within 14 days at 24${\pm}$1$^{\circ}C$. Vegetative hyphae are smooth-walled and hyaline. Conidiophores mainly arose from the submerged mycelium, usually measuring 1.3-1.5$\mu\textrm{m}$ wide and consisted of verticillate branches with whorls of 2 to 4 phialides. Phialides of 3.8-5.8${\times}$1.5-1.8 $\mu\textrm{m}$, with a swollen basal portion tapered into a distinct neck of about 0.6-0.8 $\mu\textrm{m}$ wide. Conidia arisen from the phialides, were ellipsoidal to fusiform, smooth-walled, hyaline, 1.8-2.4${\times}$1.1-1.4$\mu\textrm{m}$. .When silkworm larvae were injected with concentration of 1${\times}$10$\^$8/ conidia/$m\ell$ of infectious fungus J131, infection rate was 41.3％ and synnemata formation rate was 23.6％. Black spots were appeared on the surface of silkworm larvae in 5-9 days after injection. The surface of larvae was covered with hyphae which were gradually turned into yellow from white color during the incubation period of 3-4 days. 1 to several 4-6mm long synnemata of yellow or orange color were formed on the surface. The matured synnemata were ramified from its end and produced much conidia of white color.

• The Transactions of the Korea Information Processing Society
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• v.4 no.1
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• pp.270-279
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• 1997

The conversion of printed maps into computerized databases is an enormous task. Thus the automation of the conversion process is essential. Efficient computer representation of printed maps and line drawings depends on codes assigned to characters, symbols, and vector representation of the graphics. In many cases, maps are constructed in a number of layers, where each layer is printed in a distinct color, and it represents a subset of the map information. In order to properly represent the character layer from color map images, an interactive clustering and character extraction technique is proposed. Character is usually separated from graphics by extracting and classifying connected components in the image. But this procedure fails, when characters touch or overlap lines-something that occurs often in land register maps. By vectorizing line segments, the touched characters and numbers are extracted. The algorithm proposed in this paper is intended to contribute towards the solution of the color image clustering and touched character problem.

• The Microorganisms and Industry
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• v.14 no.3
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• pp.12-14
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• 1988

빛에 의한 생물체의 분화는 작용파장별로 분류 할 때 고등식물에서 흔히 나타나는 붉은 빛에 의한 분화와 곰팡이류에서 볼 수 있는 푸른빛에 의한 것 두 종류가 있다. 곰팡이는 Chlorophyll이나 Phytochrome이 없어 붉은ㅅ개 파장을 흡수하는 phytochrome에 의한 분화는 없으나 푸른색은 곰팡이의 생활사에 중요한 요인이 된다. 예를 들면 Phycomyces와 Trichoderma의 photophorogenesis, Cyathus와 Coprinus의 fruiting body형성, Poycomyces와 Neurospora의 photocarotenogenesis, Phycomyces와 Pilobolus의 phototropism등 곰팡이의 metabolism과 development가 푸른 빛에 의하여 영향을 받는다. 한편 곰팡이의 포자및 포자생성기관은 녹색, 갈색, 흑색 등 phenoloxidase의 산물인 melanin 색소를 가지는 경우가 많으며 그 예로는 Podospora, Schizophyllum, Aspergillus 등과 같이 reproduction 할 때 phenoloxidase가 직접적 혹은 간접적으로 연관되어 있다. 버섯형성균류의 하나인 Coprinus congregatus는 버섯형성과정에서 빛을 필요로 하며 이때 phenoloxidase가 어떠한 역할을 하는지 실험하였다.