• 복식문화연구
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• 제26권5호
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• pp.700-713
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• 2018

The purpose of this study is to analyze the characteristics and symbolism of peony, the traditional noble flower, create knit fashion designer applying the aesthetic beauty of flower, and suggest the various possibility of developing knit fashion design. As for the study method, the study conducted review on literature and previous studies to investigate on history, characteristics, symbolism of peony, and examined various expressive technique through previous studies about fashion design using flower images. To express characteristics of peony in three dimensions, the study investigated and reflected on crochet expressive technique to design 4 women's knitwear. The results are as below. First, as shape of peony is big, voluminous, fancy and noble, it symbolizes wealth and beauty. Including red which is the generally known color of peony, there are yellow, white, pink, purple, green, blue, black, gray, white purple, white color. This study reflected characteristics and symbolism of peony and created knit fashion design applying abundant aesthetic characteristics of flower. Second, crochet method is advantageous as it is operable with thread and hooked crochet hook without time and space restriction, it can create unique fashion design. Crochet knitting on hand knit can diversity changes to express relief textures, and as there is no limit in size, it can be applied to small props to big pieces. This study suggested the various possibility of knit fashion design development and various expressive possibility on modern fashion design.

• 한국응용곤충학회지
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• 제19권4호
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• pp.221-227
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• 1980

1979년 7월 경남 김해에서 딸기 성강 16호의 잎에 흑갈색 내지 암갈색 병반을 형성하는 병해를 발견, 그 병원균을 분리 검토한 결과 우리나라에서는 미기록병해인 Alternaria alternate (Fr.) Keissler로 동정되었으며 본병을 검은무늬병이라 명명하였다. 본균의 분생포자의 형태는 배지간에 차가 심하였으며 C.M.A.에서 평균 $20.1\times9.3{\mu}$, beak의 길이는 $4.0{\mu}$으로서 자연감염된 딸기잎상에서 형성된 것 보다 짧았다. 딸기 49품종에 접종한 결과 성강 16호와 Robinson이 고도감수성이였으며 Catskill, Cyclone, Northwest, Merton princes, Juspa, 및 대학 1호 등의 품종에도 발병을 볼 수 있었으나 31 품종은 전연 발병되지 않았다. 10종(14품종)에 접종한 결과 해바라기, 겹해바라기, 및 멕시코 해바라기에만 심하게 발병되었다.

• 한국기계가공학회지
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• 제19권1호
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• pp.81-88
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• 2020

In this paper, the performances of the electrical characteristics of the Fused Deposition Modeling (FDM) 3D-printed flexible resistance sensor was evaluated. The FDM 3D printing flexible resistive sensor is composed of flexible-material thermoplastic polyurethane and a conductive PLA (carbon black conductive polylactic acid) polymer. While 3D printing, polymer filaments heat up quickly before being extruded and cooled down quickly. Polymers have poor thermal conductivity so the heating and cooling causes unevenness, which then results in internal stress on the printed parts due to the rapidity of the heating and cooling. Electrical resistance measurements show that the 3D-printed flexible sensor is unstable due to internal stress, so the 3D-printed flexible sensor resistance curve does not match the increases and decreases in the displacement curve. Therefore, annealing was performed to eliminate the mismatch between electrical resistance and displacement. Annealing eliminates residual stress on the sensor, so the electrical resistance of the sensor increases and decreases in proportion to displacement. Additionally, the resistance is lowered in comparison to before annealing. The results of this study will be very useful for the fabrication of various devices that employ 3D-printed flexible sensor that have multiple degrees of freedom and are not limited by size and shape.

• 복식
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• 제52권7호
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• pp.103-121
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• 2002

This study intended to analyze the transition of design of Korean soccer player's uniform according to development of the society and changes in formative elements, and examine features inside them by considering designs of soccer player's uniform by ages ranging from the introduction of soccer up to now. Results of the study are summed up below. First, as a result of analyzing designs of soccer player's uniforms from 1920 to 2002 Korea-Japan WorldCup based on formative elements of the style of dress. \circled1 it is shown that basic shape has been kept but changes in only color. cutting, trimming, logo and symbol have existed. \circled2 Colors of the uniforms have been different according to ages but red, blue and white colors have been used most and sometimes black was employed. so it is known that colors in the Korean national emblem have been all used. \circled3 In the beginning of the uniform there was a limitation in its design due to absence of functional materials but now highly-sensitive textile products and highly-functional textile materials guaranteeing optimal condition and highest activity of a soccer player have been utilized in various ways. \circled4 It is known that symbols modelling the image of Korea have been used in diverse ways but effected much by directions toward images pursued by designers of sponsors. Second, the meanings represented by designs of the uniforms are classified into a degree of symbolizing Korea, tradition, superiority and dynamics. That is to say, \circled1as colors and symbols coming from the emblem have been used in the uniforms. they have symbolized one nation and possessed the meaning representing even Korean national spirit. \circled2As traditional colouring and symbols have been used in the uniforms, they have shown the Korean sense of a beauty. \circled3 Colors, tones and designs overwhelming the mood of play have been used in the uniforms, so that they have played a role in making players of other team flinch mentally and making Korean players gain an advantage over them. \circled4 Thanks to strong symbols or comparative effects of colors. they have shown the dynamics representing power and energy.

• 복식
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• 제50권3호
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• pp.31-42
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• 2000

This study investigated the history of whakwan (crown, 화관(花冠)) and classified the types of whakwan accordint to its structure. Whakwan seemed to originate from the custome of sticking flowers in the hair which was the reflection of human desire of pursuing the beauty . The whakwan fist appeared in the Oriental painting during the Tang period and became fashionable is Song. It is not clear when whakwan was introduced into Korea, but is assumed to be greatly influenced by the Song whakwan. The Korean record on whakwan showed on whakwan showed fro the fist time in the reign of Kimg Sejong and whakwan was used for the costume of a dancing boy. Through the present type of whakwan appeared only one in the painting of the reign of King Seonjo, there are a number of whakwans in the lattern part of the Chosun dynasty, Now there exist three types of whakwan in Korea. The first type is similar to that of Chokduri in decoration . But it was made of paper, had the double structures of inner and outer part and was decorated by Yangkwan's vertical lines of gilt paper. The second type is the whakwan made of artifical flowers with various color cords and was widely used in Geesung and Pyungyang regions. Finally, though the third type is similar to Sabangkwan, its outside was decorated gaudilly iby Dangchae (colorful painting ) and it was assumed that dancing bodys put it on their head for various banquets. Out of these three types, the first is most representative , Black was the popularly used color for the first type and this type was used either for brides on wedding ceremonies or for shamans or palace dancers. The second type was widely used in Gaesung and Pyungyang regions. But the differences in the shape of whakwan of the two regions showed the regional characteristics of traditional costumes in Korea. The third type was most likely to be used in the dance for palace banquets, but it is necessary to further investigate whether shamans actually wore this type of whakwan.

• Parasites, Hosts and Diseases
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• 제47권1호
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• pp.25-29
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• 2009

Paragonimus harinasutai metacercariae were found in a species of freshwater crab, Indochinamon ou, collected in a small stream of Namback District, Luang Prabang Province, Lao PDR. Adult flukes were recovered after experimental infection of the metacercariae to dogs. Metacercariae were round or slightly elliptical, $0.666{\times}0.626\;mm$ in average size, and had a thin cyst wall of about $20{\mu}m$ in thickness, a black excretory bladder, convoluted ceca, and some pinkish materials in the body. Adults were somewhat elongated, $95.2{\times}36.5\;mm$ in average size, covered with single-tipped tegumental spines, had a smaller oral sucker than the ventral sucker, a moderately branched ovary, and 5-6 lobulated testes. Eggs were ovoid and bilaterally symmetrical in shape, $79{\times}45{\mu}m$ in average size, and had a uniformly thickened shell. By the present study, it has been confirmed that I. ou is a new second intermediate host for P. harinasutai.

• 대한수의학회지
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• 제37권3호
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• pp.463-469
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• 1997

This study was performed to investigate the gross anatomical features and microscopical structures of the hemal nodes and the hemolymph nodes in the water deer (Hydropotes inermis) found in Kangwon-do, Korea. The hemal nodes and hemolymph nodes were observed mainly in the periphery of the thoracic and abdominal aortae of the animals. The size of hemal nodes was generally smaller than that of the hemolymph nodes, and the shape of the both organs was spherical or ovoid. The color of the hemal nodes was red or black while that of the hemolymph nodes was gray with red bands. The hemal nodes were surrounded by a thin connective tissue capsule and there were extensive subcapsular and deep sinuses distended by a great number of erythrocytes. Although a few number of lymphatic nodules and small areas of diffuse lymphatic tissues were observed in the parenchyma, no typical cortex and medulla were defined in the hemal node. Small numbers of blood vessels were found at the connective tissue capsule but lymph vessel was not observed microscopically in this organ. The hemolymph nodes were covered by a relatively thick connective tissue capsule and there was a hilus in each node. The parenchyma was divided into cortex and medulla. The cortex was composed of a few numbers of lymphatic nodules and some diffuse lymphatic tissues. The medulla comprised medullary sinus and cords. Afferent and efferent lymph vessels were observed at the periphery of the capsule and the hilus, respectively. The subcapsular and medullary sinuses were not extensive but filled with small numbers of erythrocytes. The stroma of hemal node and hemolymph node was composed of reticular cells and fibers, and the capsule and trabecula consisted of collagenous fibers with smooth muscle fibers.

• 패션비즈니스
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• 제5권1호
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• pp.117-130
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• 2001

The purpose of this research focuses mainly on the establishment of: the image of the police that can be adopted to meet the demands of reality through the development of the design of policewomen's uniform in the times that require reestablishment of the image of the police; the image of the police that is appropriate for the organic structure of the society; and the image of the police that cooperate with the citizens. For background research I have considered the police and their uniforms from a theoretical point of view and have examined the process by which Korean policewomen's uniforms have changed. Actual research was carried out policewomen of Seoul Regional Police Station, was conducted and the results were utilized to figure out what the problem was. This research suggests an improvement measure by making four suits of summer and spring-and-autumn work-uniforms, and six suits of spring-andautumn and winter full-dress uniform. First the colors of work-uniforms and full-dress uniforms are not blue, which incites a feeling of coldness and stiffness, but are colors that are feminine and emit warmth---red, ivory, khaki, black, and beige. second pure, natural fiber is difficult to wash and is not an appropriate material for policewomen's uniforms when considering its cost and etc., fabrics that are a mix of synthetic fiber and natural fiber were chosen. Because mixed fabrics are cheaper and their ability to maintain shape is superior to that of natural fiber, mixed fabric is an appropriate material for policewomen's uniforms. third the feminine image of policewomen was considered; therefore, masculine image, which is rigid and strong, was avoided and the image was expressed in a serene and beautiful way. Also slim line was added to the current uniforms to emphasize feminine beauty. The conclusion of this study is that police officers in the 21st century want to be seen as the citizens cane and benevolent volunteers that live together with the citizens, not as suppressive and powerful people.

• 식물병연구
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• 제7권2호
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• pp.112-115
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• 2001

2001년 경남 진주시 페튜니아 재배포장에서 Choanephora cucurbitarum에 의한 페튜니아 꽃썩음병이 발생하였다. 병징은 처음 꽃에 수침상으로 물려지면서 부패하고 급속히 진전되어 썩는다. 병반부위에서 검은색의 포자낭을 형성되고 오백색의 균사가 아주 많이 형성되어진다. 균사는 처음 흰색에서 연한 노란색을 띠며 포자낭은 대부분 구형이고 크기는 37.2~135.8 um이다. 단포자성포자는 갈색이고 단포로서 방추형, 타원형 또는 난형이며 크기는 10.4~22.4$\times$7.4~12.9 um이다. 포자낭포자는 갈색이고 단포로서 방추형, 타원형 또는 난형이며 크기는 13.7~23.5$\times$8.7~13.8 um이다. 양쪽 끝에 3개에서 수개의 부속사를 형성한다. 접합포자는 구형의 검은색이고 크기는 40.8~61.5 um이다. 균사생육 적온은 3$0^{\circ}C$이다. 이상과 같이 병원균의 균학적 특징과 병원성을 검정한 결과 이 병을 C. cucurbitarum에 의한 페튜니아 꽃썩음병으로 명명할 것을 제안하고자 한다

• 대한공간정보학회지
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• 제16권1호
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• pp.49-55
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• 2008

도로 주변의 영상을 사용자들에게 제공하기 위해서는 사생활 침해의 문제가 발생하지 않도록 영상에 존재하는 사람(얼굴)을 추출하여 제거하는 과정이 필수적으로 이루어져야 한다. 도로 주변의 CCD영상에서의 얼굴 추출을 위해, 영상의 먼저 HSI(색상, 채도, 명도)와 YCrCb 칼라 모델을 사용하여 피부색을 검출하였으며, 두 개의 모델을 사용한 결과 효과적인 피부색의 검출이 가능하였다. 이렇게 검출된 피부색 영역을 연결성과 밝기 차이를 영역 분할을 실행하고 나뉜 구역들에 면적, 개수, 비율, 타원의 조건을 적용하여 최종적인 얼굴 후보 구역을 결정하였다. 그리고 이렇게 결정된 구역들을 임계값을 이용하여 이진화하고, 이진화 된 영상 중 검은 부분이 5% 이상일 때 얼굴로 결정하였다. 실험 결과 초상권 침해의 문제가 되는 38개의 영상 중에서 28개의 얼굴이 추출되었다. 얼굴이 추출되지 않은 원인으로는 얼굴의 음영지역과, 피부색과 유사한 배경 등을 들 수 있다. 또한 얼굴과 비슷한 색과 형태를 가진 물체들이 추출되는 사례가 많이 발생하였다. 이러한 문제들을 보완하기 위해서는 얼굴 후보 영역조건을 세분화 하고 영역 분할 방식과, 얼굴 최종 결정 부분의 알고리즘을 더 구체적으로 보완해야 할 필요성이 있다고 여겨진다.