• 제어로봇시스템학회:학술대회논문집
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• 2005.06a
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• pp.2207-2210
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• 2005

Guest guidance system based on the compact battery-less information terminal, Aimulet, which has been developed by the authors of the National Institute of Advanced Industrial Science and Technology (AIST), Japan. Conventional Aimulet, which is Aimulet ver.1 or CoBIT, has features of location and direction sensitive information service device without batteries. On the other hand, the Aimulet has two subjects, one is multiplex and demultiplex of some contents, and the other is operation under sunshine. Former subject is of solved by the wavelength multiplex technique using LED emitter with different wavelength and dielectric optical filters. Latter subject is solved by new micro spherical solar cells with a visible-light-eliminating optical filter and a new design of light irradiation. These techniques are applied to the EXPO 2005, Aichi Japan and introduced in public. Aimulet GH is Former technique is applied on Aimulet GH, which is used in Orange Hall of the Global House, scientific museum with a fossil of a frozen mammoth.

• Journal of the Korean Society of Hazard Mitigation
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• v.5 no.3 s.18
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• pp.67-72
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• 2005

This study is intended to examine the effect of photoluminescent exit path markings in the event of failure of both the power and back-up power to the lighting and illuminated exit sign. To achieve the purpose, the test house was exhibited in Fire EXPO '05. 520 visitors were examined from May 26-29, 2005. The results of this study are as follows; The evacuation from buildings in dark conditions showed that 70% of men and 72% of women were crawled along the wall. Meanwhile, 88% of men and 83% of women were evacuated with ordinary walking in photoluminescent exit path markings. The photoluminescent exit path markings located on public buildings floors will aid in evacuation from buildings in the event of failure of the power to the lightings and illuminated exit signs.

• The Optical Journal
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• s.98
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• pp.42-49
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• 2005

89년 첫 전시회 이후 해를 거듭할수록 사진인들의 물적, 인적교류의 장으로 거듭나고 있는‘2005 서울국제사진영상기자재전/ 디지털영상전’이 지난 5월 26일부터 29일까지 코엑스 태평양홀에서 성공적으로 휘날레를 장식했다. 미국‘PMA 2005’와 일본 동경에서 열린‘Photo Imageing Expo 2005’에서 선보인 최첨단사진영상기기들의 여세를 몰아 이번‘2005 서울국제사진영상기자재전/디지털영상전’에서는 18개국 200여 업체가 참가했으며 지난 전시회보다 한 층 더 보강된 신제품과 신기술로 5만명이 넘는 관람객의 발길을 사로잡았다. 이번 전시회에서 주목할 점은 디지털카메라의 보급으로 디지털사진 및 관련 업계에 대한 일반인의 관심이 집중되면서 일반 참관객들의 적극적인 전시회 참여가 돋보였다는 점이다. 또한 디지털포토 및 배경, 의상, 앨범, 액자, 스튜디오기자재, 조명기기, 기타 액세서리 등에서도 소비자들의 변화된 구매 욕구를 충족시켜줄 수 있는 각 종 아이템들이 선보여 국내외 바이어들과 전문가, 일반인들에게 사진시장의 확대와 가능성을 엿볼 수 있었던 전시회로 평가된다.

• Korean Institute of Interior Design Journal
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• v.14 no.6 s.53
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• pp.75-85
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• 2005

The 1990s' characteristics of Ecological architectural design would be choosing the traditional materials of the region's, the creative usage of construction methods, the expressive properties of materiality in spatial forms and so on. The overall organic relationships between human and men-made environments have been sublimated by the expression of poetic qualities of perception in ecological man-made environment. Hannover Expo 2000 did set up an opportunity to exposure the fact that Ecological Architecture will be the major trend in 21st Century's Architecture and its exploration in possible ways will be the most important matter. Japanese Architect Shigeru Ban's Japan Pavilion in this Exposition has shown the meaning of this turning point in Ecological Architectural thinking, which would be recognized as the convincing possibilities for the future architectural practice to the public. Thus this research has the purpose to study the meaning of the constructing action in Shigeru Ban's recent architectural space-making practice with the Paper Tube structural system. The creative foundation of Shigeru Ban's own method to apply paper tube -that is impossible material to pre-estimate- and other materials in the creation of architectural spaces would be searched in this paper. The period to this research will be between 1990s and 2000s, and the subject will be the experimental architecture of Shigeru Ban. The range of this research Is including the process of development in the paper tube architectural structure and joint system. This study would contribute to understand the intrinsic value of Shigeru Ban's Ecological architecture of the paper tube system, in which the relationship between the regional environment and human regaining the ecological abiogenesis.

• Fire Science and Engineering
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• v.19 no.4 s.60
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• pp.69-74
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• 2005

This study is intended to examine the effect of photoluminescent exit signs in the event of failure of both the power to the lighting and illuminated exit sign. To achieve the purpose, the test house was exhibited in Fire EXPO '05. 520 visitors were examined from May 26-29, 2005. The results of this study are as follows; The evacuation from buildings in dark conditions showed that $70\%$ of men and $72\%$ of women were crawled along the wall. Meanwhile, $88\%$ of men and $83\%$ of women were evacuated with ordinary walking in photoluminescent exit signs. The egress time was shortened from 53 seconds to 64 seconds in accordance with age, height and visual power. The photoluminescent exit signs located on public buildings floors will aid in evacuation from buildings in the event of failure of the power to the lightings and illuminated exit signs.

• 환경사랑
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• s.42
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• pp.6-7
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• 2005

매년 9월 애틀랜타에서 개최되는 세계 최대의 그림 및 액자제품 박람회(Decor-Expo Atlanta)에 참가한 한국의 스티로폴 재활용 액자몰딩 수출업체들은 세계 1위의 미국 액자소비시장에서 기술력과 수출경쟁력으로 호응을 얻고 있다. 한국프레임공업협동조합의 주관으로 (주)신일프레임, (주)유진케미칼 등 14개 스티로폴 재활용 액자몰딩 수출업체 30여명의 임직원들이 이번 전시회에 직접 참가하여 수출상담액 1천만 달러, 수출계약액 2백만 달러의 성과를 올렸다.

• 한국정보디스플레이학회:학술대회논문집
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• 2006.08a
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• pp.556-559
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• 2006

We successfully developed a high performance and highly reliable blazed GxL device with a high optical efficiency and a high contrast ratio. The device demonstrated superior resistance against a high power laser, which is suitable for a large-area laser projector. We operated the world's largest laser projection screen using this device at the 2005 World Exposition in Aichi, Japan, problem free.

• Journal of Information Display
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• v.8 no.2
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• pp.10-14
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• 2007

A blazed $GxL^{TM}$ device is described as having high optical efficiency (> 70% for RGB lasers), and high contrast ratio (> 10,000:1), and that is highly reliable when used in a large-area laser projection system. It has a robust design and precise stress control technology to maintain a uniform shape (bow and tilt) of more than 6,000 ribbons, a $0.25-{\mu}m$ CMOS compatible fabrication processing and planarization techniques to reduce fluctuation of the ribbons, and a reliable Al-Cu reflective film that provided protection against a high-power laser. No degradation in characteristics of the GxL device is observed after operating a 5,000- lumen projector for 2,000 hours and conducting 2,000 temperature cycling tests at $-20^{\circ}C$ and $+80^{\circ}C$. At the 2005 World Exposition in Aichi, Japan the world's largest laser projection screen with a size of 2005 inches (10 m ${\times}$ 50 m) and 6 million pixels (1,080 ${\times}$ 5,760) was demonstrated.

• 전기의세계
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• v.43 no.3
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• pp.18-28
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• 1994

현재까지 개발되고 있는 자기부상열차는 상전도 방식과 초전도 방식의 2종류로 대별 할 수 있다. 즉 상전도방식은 상전도 전자석에 의한 흡인력에 의해 지상에서 1cm정도를 부상하여 주행하는 시스템으로 영국의 버밍행공항의 People mover, 독일의 Transrapid, 일본의 HSST, 우리나라의 한양대, 자기 부상열차사업단, 대우중공업, 현대정공의 EXPO전시운행선등이 개발되어 있다. 초전도방식으로는 초전도전류에 의한 반발력에 의해 10cm이상 부상되어 운행되는 시스템으로 MLU 시스템이 있는데 지진이 심한 일본에서 개발되었다. 영국의 버밍햄공함의 People mover는 1984년부터 실용화되어 무인자동운전시스템으로 10년간을 아무 문제 없이 운행되고는 있지만 선로길이 620m 정도의 소규모 저속운송시스템에 지나지 않는다. 반면 독일의 Transrapid시스템은 31.5km의 트랙을 설치하여 시속 450km까지 운행을 계속하여 현재 15만km정도의 운행실적을 올리고 있다. 최근 독일내각은 함부르크-베를린 사이의 290km에 이르는 선로를 2005년까지 완공하기로 결정을 내리고 금년 상반기에 착공을 할 예정이다. 따라서 세계적으로 실용화단계에까지 도달한 대규모 고속시스템으로는 단연 Transrapid시스템을 꼽을 수 있다. 이에 Transrapid사와 미국, 일본등의 각 국에서 그간 세밀하게 조사하여 검토한 자료를 상세하게 소개하므로써 신교통시스템으로서의, 자기부상열차의 적합성과 개발의 타당성 및 당위성을 제시하여 이 분야에 관심있는 분들에게 참고는 물론 우리나라의 개발방향 설정에 유익한 자료가 되었으면 한다.

• Archives of design research
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• v.18 no.1 s.59
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• pp.105-114
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• 2005

With the upcoming Digital age, it is time to develop digitalized contents based on cultural basis. in this respect, Kimchi is one of the most primal cultural content signifying Korean culture. It's no doubt the time to initiate the movement to digitalize the contents concerning Kimchi by gathering materials on the origin of Kimchi culturally and a great value to revive digital contents regarding Kimchi. Therefore, in this research, it is regarded that Kimchi is one of the most prominent cultural value that is possible to inherit from generations and should be stratified on the database. A method explaning Korean Kimchi culture is sought in this paper. And It is focused on the culture of Korean Kimchi profoundly and focus on detailed context and varied styles of he digital contents. It is organized on the basis of various aged volumes regarding Kimchi classified by seasons, ingredients, Jonga Kimchi (Kimchi inherited from the oldest family by generations), 24 seasonal divisions of the year, and 8 regional divisions of the nation. It is planned to set up digitally-focused library regarding cultural origin of contents and to present solidity and a feeling of being dynamic The results could be used in a variety of Industries in tourism, education, Kimchi and building basic infrastructure in entertainment industry. It is also applied to specialized industry by providing cultural contents and it could contribute to activation of Kimchi industry with e-Market and portal site regarding Kimchi. Moreover, it may re-establish the cultural value of Kimchi and provide the infrastructure in Kimchi-related industry such as Kimchi cyber museum, Kimchi Expo, Kimchi town by using educational materials in Education industry fields (regular curriculum and experience tour).