• Architectural research
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• 제15권4호
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• pp.191-200
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• 2013

Since Modern Movement flexibility has been one of the most attractive words in architecture. However, "overprovision first, division later" has been the most prevailing design method for spatial flexibility, and many of buildings designed for flexible use are practically quite inflexible due to insufficient building systems or/and irresponsible planning. There have been two dominant strategies to achieve architectural flexibility: multi-functionality and polyvalence. These two approaches, which point contradictory directions, actually reflect the difficulty in providing a proper form of architectural flexibility. Multi-functionality can afford changeable environments with satisfying spatial conditions; however it lacks tolerance to accommodate other uses but intended functions by architects. Meanwhile, flexibility by a polyvalent form relies on the vague anticipation of user's various interpretations. In this study by looking up these two different standpoints and historical precedents flexibility in architecture is carefully scrutinized focused on the contradiction, and as an alternative for architectural flexibility contextual relations is proposed. Unlike both multi-functionality and polyvalence, which produce flexibility by changing its own properties, manipulating contextual relations infuses flexibility into space by changing the properties of a building, not of its individual room. By using this contextual relations method, a community-centered school in Manhattan, NY, which was in danger of being closed because of its academic failure, is represented as a flexible space.

• 멤브레인
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• 제25권4호
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• pp.367-372
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• 2015

정삼투와 압력지연삼투 공정에서 용매의 투과율은 용매와 막이 접촉하는 방식에 의존한다. 각각의 공정에서 막의 활성층이 고농도 용매와 접촉하는 경우를 압력지연삼투 방식이라 하고, 고농도 용매가 막의 다공성 지지하층과 직면해 있는 경우를 정삼투 방식이라고 한다. 압력지연삼투 방식과 정삼투 방식은 각각 희석형 그리고 농축형의 내부농도 분극 현상을 유발하는데, 동일한 조작 조건에서 정삼투 방식보다 압력지연삼투 방식이 높은 투과율을 나타내는 현상이 실험적으로 관측되었다. 본고에서는 정삼투방식과 압력지연삼투 방식에서 발생하는 본질적인 투과율 불균형을 수학적 귀류법을 이용하여 증명하고, 물리적인 원인을 규명한다.

• 복식
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• 제56권3호
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• pp.129-142
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• 2006

The historicism and romanticism of John Galliano's designs are rivaled only by the spectacular and theatrical nature of his fashion shows; romantic silhouette, the complexity of the cut and, of course, the painstaking attention to historical detail. Galliano's approach is very much that of a British designer in that he absorbs wildly diverging historical and cultural elements to invent new hybridizations of the contemporary. Galliano started his career as part of the wildly uninhibited avant-garde London design scene. His designs were twisted and artfully torn, weired and also beautiful. The purpose of this study is to investigate the Comic Expression depicted on John Galliano's works by borrowing the Comic. The Comic or the Comedy is a kind of art form that signifies exciting effects, and so, is a means of raising a laugh. The similar concepts of the Comic already were depicted by means of transformation and distortion of form, satire, fantastic pastiche and reversion of substances on Cubism, Dada, Surrealism, Pop Art and Postmodernism. Therefore, John Galliano selected the quixotic expressional methods to seek for having playful fun. The aesthetics of the Comic is the beauty based on quantitative or qualitative contradiction between expectations and realizations. That is, the Comic is characterized by getting rid of stress through laugh with clarifying a subject of contradiction. This study found that John Galliano's designs are expressed the quixotic comic on Historical image, Exotic image and Primitive image to make a complaint against the social evils.

• 한국콘텐츠학회논문지
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• 제11권10호
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• pp.85-92
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• 2011

그레마스의 기호사각형은 플로슈의 자동차 분석사례를 통해서 드러났듯이 이론적인 측면에서는 물론 실용적인 측면에서도 유용하다. 본 논문은 그의 이론을 활용하여 MMORPG의 가치체계를 분석하고자 하였다. 속칭 '노가다'게임으로 알려진 리니지를 시작으로 하여 그에 대한 상반항과 게임 사례를 찾고 다시 모순항, 비모순항을 찾는 방식으로 MMORPG의 가치체계를 분석하였다. 리니지의 상반항으로는 와우, 모순항으로는 라그나로크, 비모순항으로는 마비노기를 찾았으며, 역시 '노가다'에 상응하는 개념들을 설정하였다. 이러한 작업은 향후 보다 체계적인 게임 분석에 유용할 것으로 기대되며, 또한 실무적으로도 기획, 마케팅에서 유용성이 있을 것으로 기대된다.

• 대한한의학원전학회지
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• 제22권3호
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• pp.145-160
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• 2009

The most famous thought of Dongjungseo's must be 'the Sky-Earth Response Theory.' The theory includes the Same 'Gi' Correspondence(the Same Category Homology) and explains the relationship between the nature and the men based on Yin-Yang. This theory, commonly studied by the scholars of the political science, however, has been constituting the foundation of the oriental medicine. Also, he insists many other theories related to Yin-Yang including the natural calamity, the treatise of human nature, the name and reality, and the national school of Confucianism, etc. This paper covers the Yin-Yang theory, particularly with regard to ethics. politics, human nature of Dongjungseo, and the comparison of his Yin-Yang and that of the Emperor Inner Cannon. Dongjungseo insists on the harmony of Yin-Yang just only in the area of health care, excluding other areas such as state and family governance. However, in contrast, he asserts the Yang central idea for what he defined as the order of a family, a society and a state. This presents his contradiction and logicality. In the last part of this paper, his logical flaws would be discussed and analysed. However, he is a lucky scholar, because his Yang central idea has been successfully governing peoples for a long time, despite such imperfection and contradiction in his studies.

• 한국방송∙미디어공학회:학술대회논문집
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• 한국방송공학회 2009년도 IWAIT
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• pp.368-372
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• 2009

Pin-hole model has been widely used as a robust tool for easily understanding how to obtain a stereo image and how to present the depth-cue to an observer in stereoscopy. However, most of the processes to analyze depth cue in stereoscopy are performed that a stereo image is taken by camera model practically but depth cue of the image is analyzed by pin-hole model. Therefore, the result of depth cues by the process to be uncorrected. The reason of the uncorrected depth cue is led to the image distances of camera model due to variable focused object distances, and it makes a depth distortion. In this paper, we tried to show the contradiction such as occurring depth distortion in the process which the pin-hole model is used to analyze depth cue despite practical camera model is used in stereoscopy, and we presents the method to overcome the contradiction.

• International Journal of Fluid Machinery and Systems
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• 제7권3호
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• pp.125-129
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• 2014

The paint removal and recoating are the very important process in airplane maintenance. The traditional technology is to use the chemical way corroding the paint with paint remover. For changing the defects, corrosion & pollution & manual working, of the traditional technology, the physical process which removes the paint of airplane with 250MPa/250kW ultra-high pressure rotary water jetting though the surface cleaner installed on the six axes robot is studied. The paint layer of airplane is very thin and close. The contradiction of water jetting paint removal is to remove the paint layer wholly and not damage the surface of airplane. In order to solve the contradiction, the best working condition must be reached through tests. The paint removal efficiency with ultra-high pressure and move speed of not damaged to the surface. The move speed of this test is about 2m/min, and the paint removal efficiency is about $30{\sim}40m^2/h$, and the paint removal active area is 85-90%. No-repeat and no-omit are the base requests of the robot program. The physical paint removal technology will be applied in airplane maintenance, and will face the safety detection of application permission.

• 한국생산제조학회지
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• 제26권2호
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• pp.230-237
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• 2017

Various drones have extended application area very fast. In this paper, we define two contradictions in designing a portable-size drone by using TRIZ technique. The first is a physical contradiction between high rigidity and good portability, and the second is a technical contradiction between high stability and good portability. Through TRIZ technique, six design principles, which guide direction for optimal design, were driven. Consequently, an umbrella mechanism and design criteria were proposed for a portable-size drone. Detail design is verified through finite element method. Test results for the portable-size prototype drone show good performance, and prove its usefulness to be equivalent to a general full-size drone.

• 한국정보처리학회논문지
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• 제6권2호
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• pp.347-356
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• 1999

본 논문에서는 한국어 명사의 의미 개념의 계층을 생성하기 위한 시소러스 구성 방법과 시소러스를 구축하기 위한 개발 시스템을 구현하였다. 기존의 시소러스 구축에 있어서 나타나는 계층 설정의 비객관성 및 작업속도 문제, 비구조성, 비일관성 등의 문제를 해결하기 위하여 상향식과 하향식 방법을 혼합 적용하는 다단계 구축 방법을 사용한다. 온라인 전자 사전의 뜻풀이 문을 이용하여 객관성을 유지하고, 기존 시소러스의 기본 모델을 참조하여 비구조성과 비일관성의 문제를 해결한다. 또한 방대한 양의 표제어를 포함하는 시소러스를 빠른 시간 내에 구축하기 위하여 클라이언트/서버 환경의 개발 도구를 구현하여 여러 사람이 다중 입력 작업을 할 수 있도록 하였다.

• 대한한의학원전학회지
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• 제20권1호
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• pp.49-63
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• 2007

Referred to "Jeungchijunseung(證治準繩" ), "Kyungakjunsu(景岳全書)", and "Uihakyipmoon(醫學入門)", We got the conclusion on the contradiction of KwanKyuk in "Naegyung(內經)" and "Nankyung(難經)" like below. First, It can be defined the fact as Naekwanoikyuk(內關外格) in "Nankyung(難經)" that in "Naegyung(內經)", the Cold from out is too strong that the Yanggi is isolated and vomitted and spread to Hacho(下焦). Because, it is the same phenomenon in "Nankyung(難經)", Yanggi is too strong that invade the stage of Eumgi, and in the flow, overturning situation appears and thru isolation. Same above, We can also understand the fact as Oikwannaekyuk(外關內格) in "Nankyung(難經)" that the Ileum(溢陰, same as Naekwan(內關) or Kwaneum(關陰) in "Naegyung(內經)" ), Heat from Mixed disease(雜病) is too strong that Eumgi is isolated and spreading to Sangcho(上焦). Because, it is the same phenomenon in "Nankyung(難經)" , Eumgi is too strong that invade the stage of Yanggi, and in the flow, overflowing situation appears and thru vomitting.