• 복식
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• 제50권2호
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• pp.141-149
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• 2000

The origin and developing process of Highland Dress as a Scottish national dress has been discussed in this study. Parameters affecting transformation process of Highland Dress from regional to national dress over the modernization period during 19 C was analyzed and compared by sociological aspect. Anthony Giddenss social change was applied and divided into three main factors such as political , economic and cultural analysis. The basic requirement of the theory of social change is visual recognization of any cultural changes. Highland Dress as a Scottish national dress has established during modernization in Europe within short period(18C -early 20C) and the Highland tartan as a military dress was transformed to be a civilian dress during 19-20 C. It shows social changes affecting on costume pattern and eventually costume in particular time could be an indicator of social changed. Throughout the study of the functional role of costume in Scotland is able to clarify the understanding of acculturation phenomenon through cultural, political and economic changes.

• 정보처리학회논문지D
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• 제12D권1호
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• pp.111-120
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• 2005

소프트웨어 개발은 다양한 산출물(클래스 부품, 클래스 다이어그램, 폼, 객체, 디자인 패턴)을 생성한다. 단 논문은 이런 산출물의 효율적인 추출 및 분류를 위한 Index/XML 순서관계 시스템을 제안한다. 이 시스템에서 산출물 순서 관계 추출은 패턴 관계정보를 메타 모델링 할 수 있으며 데이터베이스 할 수 있어 재사용 및 저장이 용이하다. 이 Index/XML 순서관계 시스템은 산출물의 추출과 분류를 위한 여러 가지 산출물의 관계 정보를 쉽게 변형할 수 있다. 이 시스템은 디자인 패턴을 효율적으로 분류 추출할 수 있도록 설계한다. 기능적인 인덱싱, 표준 패턴을 위한 순서 기준 인덱싱은 인덱스 아이디로 그룹화 할 수 있으며 분류할 수 있어 효과적이다. 이 정보론 이용하여 산출물들을 효과적으로 분류 및 추출을 할 수 있다.

• 패션비즈니스
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• 제18권3호
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• pp.134-147
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• 2014

The aim of this study is to create smart wear that brings out the perspective person's individuality and creativity wearing these garments through various interactions. It is intended to build a prototype for a "Shape-folding Dress", which is length-adjustable skirt that responses with the environment of the wearer. In this process, four basic physical properties can be identified with fabric samples selected which are relatively stiff, including fusible interlining, organdy, silk, and ramie. In addition, two types of folding pattern specimens, "Basic Pattern" and "Diamond Pattern", and heat-steam were used to make the specimens so that the correlation could be calculated by recovery rate among flexing, stiffness and tensile properties. As a result, compared to other fabrics, the silk showed low stress to repeat folding and unfolding process, and its recovery rate of elongation deformation was stable without being affected by the different folding types and twice repeated process. In this study, forming a circuit using an Arduino, illuminance sensor, motors, and pulley, the prototype was created with a silk fabric.

• 한국인쇄학회지
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• 제11권1호
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• pp.1-16
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• 1993

In screen printing process, printers are stretching screen meshs of an angle of 45deg. This angle need much more screen mesh’s quantity of 15% than 22.5deg. To search mesh angles have affect on reproducting fine line pattern, we modeled the expecting image according on screen angles change and reconfirmed it’s useful and valid from experimentation.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2007년도 춘계학술대회 논문집
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• pp.67-70
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• 2007

LTCC (Low Temperature Co-fired Ceramic) has been emerged as a promising technology in packaging industry. In this technology the lamination and the sintering process are very important because they change the permittivity of ceramics and the dimension of metal pattern which have influences on electric property. In this paper we studied on influence of the permittivity and the dimension change by lamination pressure and sintering temperature of LTCC process. As a results, permittivity increase along with increasing of lamination pressure and sintering temperature.

• 오토저널
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• 제14권3호
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• pp.102-108
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• 1992

To clarify the structure of a diesel spray, a transient non-evaporating diesel spray injected under different ambient pressure and different injection pressure was studied. Spray tip penet- ration and spray angle were measured by taking the high speed shadowgraph of spray and Sauter mean Diameter(SMD) was also measured by light scattering technique at different positions along the spray axis and at different time from the start of injection. The effects of the operating parameters on the spray shape and SMD were investigated. By increasing the injection pressure, the spray tip penetration and the spray angle increased and the change of the ambient pressure also resulted in the considerable change in the shape of the spray. The analysis of SMD measurement showed that the atomization is a process that continues in sp- ace and time. As the injection pressure increases SMD decreases rapidly and with the increa- se of the ambient pressure the atomization process ends faster than the lower ambient press- ure and at lower pressure the atomization process continues to much farther downstream and far afterward.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2004년도 ICCAS
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• pp.176-180
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• 2004

The ST-segment that the beginning part of T wave is the important diagnostic parameter to finding myocardial ischemia. Abnormal ST appears in two types. One is the level change, and the other is the pattern change. In this paper, we describe the monitoring of abnormal ST using PC based system. Hardware of this system consists of transmitter, receiver and PC. The function of transmitter is measuring ECG in three channels which are selected manually and transmitting the data to receiver by digital radio way. Connection with receiver and PC is by RS232C, and the data received on the PC is analyzed automatically by ECG analysis algorithm and saved to file. In the algorithm part for detecting abnormal ST, ST-segments are approximated by a polynomial. This method can detect all of the deviation and pattern change of ST-segment regardless the change in the heart rate or sampling rate. To gain algorithm reliability, the method rejects distorted polynomial approximation by calculation the difference between the approximated ST-segment and original ST-segment. In pre-signal processing, the wavelet transformation separates high frequency bands including QRS complex from the original ECG. Consequently, the process improves the performance of detecting each feature points.

• 한국콘텐츠학회논문지
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• 제11권7호
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• pp.497-507
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• 2011

본 논문은 건축자재들을 컴포넌트와 패턴으로 조립하여 패턴 단위로 건축설계가 효율적으로 이루어질 수 있도록 하는 스틸하우스 설계 인터페이스를 개발한다. 또한 이 기술을 이용하여 건축의 공정에 설계, 분석, 변경정보, 조립 등의 건축설계를 시뮬레이션을 통하여 건축의 손쉬운 변경과 비용을 효과적으로 절감하기 위한 기술을 지원하는 조립 건축설계 시스템 개발을 목적으로 한다. 특히 설계자와 사용자도 패턴을 이용하여 쉽게 건축물을 변경시킬 수 있으며 변경에 따라 필요한 자재들의 패턴 정보와 변경된 건축물의 설계도가 자동 생성된다. 또한 개인의 숙련도나 지식 가시화를 통해 발생할 수 있는 지식검색 역시 구현 목표로 한다.

• 한국실내디자인학회논문집
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• 제28호
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• pp.60-67
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• 2001

Built-up environments by humans are cultural byproducts which combine social ideology and architectural paradigm. The process of modernization in the Western countries has the characteristic of decisive paradgm based on materialism. Therefore, environmental design in modern world failed to focus on the essential features of humanity which are the subject of space and replaced it for objective and unilateral architectural environments, instead. Environment without supporting the human psychological and complicated behaviorism is as same as the hardware without the vitality. under these regards, this study will cover the design approach of pattern language as a design method of environment design. The purpose of design approach by pattern language lies in creating the space of flexibility, adaptability and strong vitality. It is summed up as humanization in space and it helps the user to verbalize individualized space language for their own. The range and method of in the study attribute to the pattern language of Christopher Alexander and a researcher' method on them. In premise that human behavior ought to the multilateral and indefinite under rapid change of circumstances in modern world, th study tried to find the design method stimulating creative behavior of human being.

• 한국정밀공학회지
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• 제5권4호
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• pp.32-38
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• 1988

Apaptive cintrol of machine tool is aimed to change cutting state satis- factorily without aid of a machine operator, if the cuting state is abnomal such as formation of tangled ribbon type chip, built-up edge and generation of chattering and so on. Among these the recognition of chip type is one of the most important since it has imlications relate to : 1. Safety of operator 2. Stoppage of work due to entanglment in tool and workpiece of chip 3. Problem of producted chip control In this paper the chip type is discriminatied by the pattern recognition technique. It is found that the power spectrum of cutting force for each chip type has it's own special pattern. Linear discriminant function for the recognition of the chip type is obtained by learning process. The discriminant function can be the basis of adaptive control for the rate of success of recognition by pattern recognition technique is at leasthigher than 83%.