• 한국의류학회지
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• 제35권12호
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• pp.1454-1465
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• 2011

Menswear body types are often labeled on garments (to indicate how the garments are designed to fit) with indicators of a size category such as regular, portly, and stout, athletic, or big and tall. A drop (relationships between the chest and waist girths) is related to the fit of a tailored suit. However, current standards are not designed for various drops or body types. There is not enough information of categorizing men's body shapes for the apparel sizing systems. In this article, a set of men's data from SizeUSA sizing survey was analyzed to investigate men's body shapes and drops. Factor analysis and a cluster analysis method were used to categorize men's body shapes. In the results, twenty-five variables were selected through the factor analysis and found four factors: girth factor, height factor, torso girth factor, and slope degree factor. According to the factor and cluster analysis, various body shapes were found: Slim Shape (SS - tall ectomorphy), Heavy Shape (HS - athletic, big & tall, endomorphy and mesomorphy), Slant Inverted Triangle Shape (SITS - regular, slight ectomorphy and slight mesomorphy weight range from normal to slightly overweight), Short Round Top Shape (SRTS - portly and stout, endomorphy). Body shapes were related to fitting categories. SS and HS were related to big & tall fitting category. SITS was related to regular. SRTS was related to portly and stout. Shape 1 (31%) and Shape 2 (26%) were related to current big & tall category. Shape 3 (34%) were related to regular. Shape 4 (9%) were in portly and stout category. ASTM D 6240 standard was the only available standard that presented a regular fitting category. Various drops were found within a same chest size group; however, this study revealed great variances of drops by body shape.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2009년도 제38회 동계학술대회 초록집
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• pp.435-435
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• 2010

A inclined slot-excited plasma source is newly designed and constructed for higher flux HNB(Hyperthermal Neutral Beam) generation. The present source is different from the vertical SLAN(SLot ANtenna) sources [1] in two aspects. One is that the slots are inclined, and the other is that the magnetic field is configured to a cusp type. These modifications are intended to make the source plasma operated in sub-milli-torr pressure regime and as thin as possible, both of which is to get higher HNB flux by decreasing the re-ionization rate of the reflected atoms from the neutralizer [2]. The plasma is generated in a quartz tube of internal diameter 170 mm enclosed in a aluminum application chamber of larger diameter 250 mm. The microwave power is fed to the plasma chamber by 8 inclined slots cut into the application chamber wall. The slots are coupled the chamber to a WR280 waveguide wound around it to form a ring resonator. In order to make two slots $\lambda_g/2$ apart in phase, the adjacent slots are rotated in opposite directions. The rotation angle of the slots are set to $60^{\circ}$ from the chamber axis. Between the quartz chamber and the aluminum cylindrical chamber 8 NdFeB magnets are equally spaced and fixed to form the cusp magnetic field confinement and ECR (Electron Cyclotron Resonance) field. In this presentation, the magnetic and electromagnetic simulations, and the measured plasma parameters are given for both the inclined and the vertical slot-excited plasma sources. We also discuss how the sources can be tailored to suit better-performing HNB sources.

• 한국정보통신학회논문지
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• 제24권7호
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• pp.873-878
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• 2020

최근 3D 프린터의 발전으로 인하여 3D 프린팅에 대한 관심이 커지고 있다. 3D 프린팅은 사용자의 요구특성에 맞도록 제품을 설계하여 개인의 욕구와 다양한 요건들이 반영되어야 한다. 3D 프린팅 제품이 사용자의 요구특성에 따른 제품 구매 의도에 관한 활용방안 연구는 미흡하다. 따라서 본 연구는 3D 프린팅 환경에서 개인 맞춤형 컨트롤러 제품 구매 의도의 영향요인에 대하여 알아보기 위하여 설문조사 및 통계분석 하였다. 연구결과 사용자의 혁신성과 편의성 안전성이 개인 맞춤형 컨트롤러 제품의 만족과 구매 의도에 중요한 요소임을 확인하였다. 3D 프린팅을 활용한 컨트롤러 제품 제작 시 사용자의 혁신성과 편의성, 안전성을 고려한다면 개인 맞춤형 컨트롤러제작의 가치를 높일 수 있을 것으로 예상된다. 개인 맞춤형 제품의 생산방식을 초기에 성공적으로 도입하고 이를 구체적이고 체계적으로 지원하는 개인 맞춤형 제품 개발 프레임워크에 관한 연구가 필요하다.

• Tuberculosis and Respiratory Diseases
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• 제85권1호
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• pp.1-10
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• 2022

Pulmonary hypertension (PH) is a condition of increased blood pressure in the pulmonary arteries and is diagnosed with an increased a mean pulmonary artery pressure ≥25 mm Hg. This condition may be associated with multiple clinical situations. Based on pathophysiological mechanisms, clinical presentation, hemodynamic profiles, and treatment strategies, the patients were classified into five clinical groups. Although there have been major advances in the management of PH, it is still associated with significant morbidity and mortality. The diagnosis and treatment of PH have been performed mainly by following European guidelines, even in Korea because the country lacks localized PH guidelines. European treatment guidelines do not reflect the actual status of Korea. Therefore, the European diagnosis and treatment of PH have not been tailored well to suit the needs of Korean patients with PH. To address this issue, we developed this guideline to facilitate the diagnosis and treatment of PH appropriately in Korea, a country where the consensus for the diagnosis and treatment of PH remains insufficient. This is the first edition of the guidelines for the diagnosis and treatment of PH in Korea, and it is primarily based on the '2015 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension.' with the acceptance and adaptation of recent publications of PH.

• 인터넷정보학회논문지
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• 제7권2호
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• pp.37-52
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• 2006

휴대폰과 같은 이동 단말기는 현대인의 필수품이며 이런 이동 단말기를 이용한 무선 인터넷 접속을 쉽게 사용하고 있다. 하지만 여러 통신사가 존재하기 때문에 각 통신사에서 지원하는 플랫폼(Platform)이 다르고 생산되는 이동 단말기의 규격이 다르고, 지원하는 마크업언어(Mark-up language)나 이동 단말기별로 지원하는 데이터 형식이 서로 다르다. 이는 사용자 입장에서 봤을 때, 자신의 이동 단말기에 최적화된 웹 서비스(Web service)를 받을 수 없다는 단점을 가지게 된다. 그리고 서비스 제공자의 입장에서 봤을 때는 모든 이동 통신사와 모든 이동 단말기의 특성과 규격에 맞는 무선 페이지를 고려해야하기 때문에 최적화된 서비스를 제공하기 위해서는 동일한 컨텐츠(Contents)에 대해서 수 십개의 페이지를 생성해야하는 단점을 가진다. 따라서 원본 컨텐츠가 있을 때 원본을 재사용하여 사용자의 입장에서는 최적화된 서비스를 제공받고 서비스 제공자의 입장에서는 원본을 손쉽게 재사용해서 최적화된 컨텐츠를 생성할 수 있는 방법이 필요하다. 본 논문에서는 최적화된 컨텐츠를 생성하기위해 컨텐츠에 대한 내용을 XML로 기술한 템플릿(Template)파일을 정의 하였다. 그리고 ASP(Active Server Pages)컴포넌트인 호출관리자(Call Manager)와 XSL생성기(eXtensible Style Language Generator) 컴포넌트의 설계 및 구현을 함으로서 기존 무선 컨텐츠 서비스의 단점을 극복해 효과적인 무선 인터넷 서비스를 할 수 있는 방법을 제안한다. 호출관리자는 이동 단말기의 접속 요청과 서비스 응답을 담당하는데 이때 단말기가 지원하는 마크업언어 및 단말기의 하드웨어 특성을 분류한 후 템플릿파일을 기반으로 XSL생성기에 단말기에 최적화된 XSL스타일 시트 파일을 동적 생성하도록 요청한다. 그리고 생성된 XSL파일은 XSLT엔진을 이용해 최적화된 컨텐츠를 각 단말기에 서비스 된다. 이런 과정을 통해 무선 페이지를 제작하면 처음부터 모든 궤이지를 새로 생성하지 않고 기존의 웹 컨텐츠를 재활용함으로서 쉽고 빠르고 편리하게 무선 페이지를 생성할 수 있으며 실시간 변환 서비스도 가능해진다. 따라서 무선페이지 생성시의 비용과 시간을 절약할 수 있다.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2010년도 춘계학술대회 논문집
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• pp.48-48
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• 2010

Sound quality and NVH-issues(Noise, Vibration and Harshness) of vehicles has become very important for car manufacturers. It is interpreted as among the most relevant factors regarding perceived product quality, and is important in gaining market advantage. The general sound quality of vehicles was gradually improved over the years. However, today the development cycles in the automotive industry are constantly reduced to meet the customers' demands and to react quickly to market needs. In addition, new drive and fuel concepts, tightened ecological specifications, increase of vehicle classes and increasing diversification(increasing market for niche vehicles), etc. challenge the acoustic engineers trying to develop a pleasant, adequate, harmonious passenger cabin sound. Another aspect concerns the general pressure for reducing emission and fuel consumption, which lead to vehicle weight reductions through material changes also resulting in new noise and vibration conflicts. Furthermore, in the context of alternative powertrains and engine concepts, the new objective is to detect and implement the vehicle sound, tailored to suit the auditory expectations and needs of the target group. New questions must be answered: What are appropriate sounds for hybrid or electric vehicles? How are new vehicle sounds perceived and judged? How can customer-oriented, client-specific target sounds be determined? Which sounds are needed to fulfil the driving task, and so on? Thus, advanced methods and tools are necessary which cope with the increasing complexity of NVH-problems and conflicts and at the same time which cope with the growing expectations regarding the acoustical comfort. Moreover, it is exceedingly important to have already detailed and reliable information about NVH-issues in early design phases to guarantee high quality standards. This requires the use of sophisticated simulation techniques, which allow for the virtual construction and testing of subsystems and/or the whole car in early development stages. The virtual, testing is very important especially with respect to alternative drive concepts(hybrid cars, electric cars, hydrogen fuel cell cars), where complete new NVH-problems and challenges occur which have to be adequately managed right from the beginning. In this context, it is important to mention that the challenge is that all noise contributions from different sources lead to a harmonious, well-balanced overall sound. The optimization of single sources alone does not automatically result in an ideal overall vehicle sound. The paper highlights modern and innovative NVH measurement technologies as well as presents solutions of recent NVH tasks and challenges. Furthermore, future prospects and developments in the field of automotive acoustics are considered and discussed.

• 문화기술의 융합
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• 제10권3호
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• pp.321-327
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• 2024

졸음운전 예방 OOH 광고는 차량 통행이 이루어지는 장소 및 시점에서 노출된다는 점에서 효과적인 졸음운전 예방 메시지 전달 수단이 될 수 있다. 본 연구는 대학생 200명을 대상으로 한 실험 연구를 통해 졸음운전 예방 행동의도에 대한 졸음운전 예방 OOH 광고의 메시지 프레이밍과 조절 초점의 영향을 조사했다. 연구 결과, 졸음운전 예방 OOH 광고의 메시지 프레이밍과 조절 초점은 졸음운전 예방 행동 의도에 대해 상호작용효과를 갖는 것으로 나타났다. 긍정적 프레이밍 메시지의 경우 조절 초점 성향에 따라 졸음운전 예방 행동 의도에 유의한 차이를 보이지 않았다. 반면 부정적 프레이밍 메시지의 경우 향상 초점보다 예방 초점 성향일 때 졸음운전 예방 행동 의도가 더 높았다. 본 연구의 결과는 메시지 전략 측면인 메시지 프레이밍과 수용자 개인 성향 측면인 조절 초점을 함께 조명함으로써 관련 분야의 연구자와 실무자에게 수용자의 성향을 고려한 메시지 전략 개발에 대한 이론적 및 실무적 함의를 제공한다.

• 한국의류산업학회지
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• 제6권1호
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• pp.41-50
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• 2004

This research proposes the on-stage costumes for the play Hamlet of Shakespeare performed by Yunheedan Guhri Pae - the Street Theater Troupe. Stage costumes have an important role in displaying the characteristics of each characters to the audience and has big visual effects. However, in order to design the costumes in the object viewpoints of the audience, the survey on the images of the characters who had actually watched the performance was taken place and proposed the costume design according to the results of the survey. Hamlet a: This result was applied to propose a sweater in black color, black leather pants and vest. Hamlet b: This result was applied to propose hooded coat in purple in middle level of brightness and color spectrum and yellow coat. For free image, loose pants in blue and vest in the same color tone were proposed. Gertrude a: This result was applied to use purple (violet) with reddish tone to propose the formation of a dress applying tailored suit. Gertrude b: This result was applied to propose purple gown and the one-piece dress with black laces. Ophelia a: This result was applied to propose feminine white dress and cape in purple color tone. Ophelia b: This result was applied to propose dyed and weaved clothes. Through the surveys as above, the images of each character was driven in adjectives, and using the results driven from the brightness, coloration, and color, color images were proposed. Only one costume cannot make up for the stage costumes and because it exists as an element of stage production, it is true that costumes are limited in some areas. However, that limit can become the motive of the costume. There is a limit, which the designer cannot produce the costumes as he or she had designed but I believe it is the center of the on-stage customers to display the characteristics of the characters according to the given concept. The limit of this research is the fact that because the costumes were designed so they fit the conditions already given, thus it was difficult to regard the process of designing and producing the costume as a project done according to the interaction. And in the future, if it is possible, I wish for the joint research with the people responsible for stage art to take place as a practical stage art. It was possible to produce practical costume since they were produced for actual performance and the production of costumes considering the dance steps, line of flow, and acting, was able to reduce the trial and error on stage. Through this research, I felt that the understanding and smooth interaction on diverse other areas not limited to the costume design should be taken place and believe that this was a research that proposes new research method since there had been only a few previous research regarding the on-stage costumes for actual performances. Therefore, this research had depended on the surveys given to the audiences to endow objectivity, however, I wish this research can contribute to defining effective process and methods for the on-stage costumes with more active researches with diverse methods and in diverse areas. I am sorry that the costume production for all the characters and all the scenes in Hamlet couldn't be done due to many limitations. As the following research assignment, I am planning on designing the costumes for all the scenes.