• Journal of Technology Innovation
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• v.13 no.3
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• pp.225-255
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• 2005

The similar point of the 19 regional industrial clusters of Japan is that all of the clusters are not limited to an administrational district but rather covers a larger area. When a cluster covers a larger area, there is problem of acquiring responsible businesses and interactive planing. In order to overcome such a problem, private coordinating organizations have been installed and operated to connect and manage inter-activities of industries, universities, and research institutes. TAMA, a private coordinating organization, differs from other associations in a way that it does not deal with one specific field or business. TAMA rather dealswith various product-developing small to middle size companies by offering strategic support for the development of new technologies and expansion of new businesses. Product-developing small to middle size companies comparatively have their own abilities for technological development and marketing which is quite different from other subcontract companies and their relations to large corporations. In such aspect, product-developing companies are actually similar to large corporations with competitiveness in the world market.

• Proceedings of the Technology Innovation Conference
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• 2005.08a
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• pp.141-167
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• 2005

본 연구의 목적은 우리나라보다 앞서 실시하고 있는 일본의 산업 클러스터 계획 프로젝트의 거시적인 현황과 가장 성공적이라고 하는 TAMA클러스터의 사례를 분석하여 향후 우리나라 클러스터 정책 시행에 필요한 시사점을 얻는데 있다. 특히 TAMA클러스터의 성공은 이를 직접 관리하고 있는 민간차원의 중개조직인 TAMA산업활성화협회의 운영전략을 집중적으로 분석하여 봄으로써 도입 가능성에 대한 진단과 정책적 제안을 하고자 한다. 첫째, 일본의 19개 지역별 산업 클러스터 계획의 공통점은 어느 것도 도도부현의 영역을 초월한 광역적인 클러스터를 형성하고 있다. 광역단위의 집적은 상대적으로 클러스터 계획에 대한 중요성과 실행주체를 망각하기 쉬워 실패할 가능성이 비교적 높을 수 있다 이러한 점을 극복하기 위한 대안으로 산학연의 3주체 간 연계를 주로 담당하는 민간중심의 중개조직을 두어 운영하고 있다. 둘째, 클러스터 정책기간은 시작에서 자립까지 20년을 상정하고, 제1기 5년간은 산업 클러스터 네트워크 구축기, 제2기 5년은 산업 클러스터 성장기 그리고 마지막 제3기 10년은 산업 클러스터의 자율적 발전기로서 책정되어 수행하는 것이 바람직하다고 보고 있다. 셋째, 개별적인 산업 클러스터의 비전, 목표, 중장기 전략의 올바른 수립이 필요한데 백화점식이 아닌 대상산업 및 대상 주체에 대한 선택과 집중의 전략성이 엿보인다. 넷째, 정책 대상의 범위는 연구개발에서 판매에 이르기까지 전 비즈니스 프로세스를 대상으로 하고 있으며 클러스터 관련 정책수행 주체들의 정책조율, 중복 투자의 회피 그리고 효과적인 정책을 시행하기 위하여 수평적인 연락망과 협의체를 구성하고 있다. 다섯째, TAMA협회는 전통적인 동종 산업중심의 협회 기능과는 달리 제품개발형 중소$\cdot$중견기업을 대상으로 신기술개발과 신사업 전개를 위한 전략적 지원을 하고 있다. 비교적 개별적인 기술개발 능력은 물론 독자적인 마케팅 능력을 갖고 있어 일반적인 보호 대상자로서의 중소기업과는 차원이 다르며 기존의 하청관계라는 수직적 의존적인 존재가 아니라 세계적으로 니치 시장에서 경쟁력을 가지고 있는 대기업과 대등한 입장의 우량기업이라는 것이 특징이다. 여섯째, 지금까지는 기업을 지원하는 각 기관들이 각각 독자적으로 운영하여 경영자원의 분산과 이용으로 수혜자인 중견$\cdot$중소기업의 입장은 물론 지방자치단체 및 중앙정부의 차원에서 분석하여 볼 경우 경영자원의 Critical Mass를 확보하기 어려웠다. TAMA협회는 네트워크 조직으로서 주로 소프트적인 지원을 통하여 원활하게 수행하고 있음. 정보와 네트워크만을 가지고 조직간 관계를 중개하는 가벼운 네트워크 조직으로서 운영하는 방법은 한국의 경우에도 적용이 가능하며 매우 유용하다고 생각된다.

• Journal of The Korean Astronomical Society
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• v.29 no.spc1
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• pp.279-280
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• 1996

This paper reports on the outline and the status of the TAMA-300 project, the 300 meter laser interferometer gravitational wave detector developed by a team of scientists of several research institutes and universities in Japan. In fact the project has been funded and its construction started at the National Astronomical Observatory, Mitaka, in spring 1995. And the constructions of the tunnels for the east-west and north-south arms and of the central building are completed and a half of pipes for laser beams were brought in. Very stable laser oscillator has been almost completed and mew techniques such as vibration isolations, recycling of laser power, and suspension of mirrors by double pendulums have been developed. In fact the purposes of the project are to establish techniques necessary for future km-class detectors and to operate the detector to catch possible gravitational wave events in nearby galaxies such as Andromeda, the target sensitivity being $3 {\times} 10^{-21}$ at 300Hz.

• Journal of The Korean Society of Grassland and Forage Science
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• v.17 no.4
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• pp.329-344
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• 1997

To improve germination and growth of forages of hill pasture seeds of several forages were osmotically primed with polyethylene glycol (PEG) under different PEG concentrations, treatment periods, and temperatures. Seeds were coated with several materials, and tested for germination. The best primed or coated seeds in germination tests were surface sow on hilly area. The results obtained are summarized as follows; 1. Osmotic priming with PEG accelerated germination of forages and reduced time taken for germination. 2. Germinability was best when the seeds of Tama ryegrass or orchardgrass were treated for 6-9 days at 30g PEG1100 ml water, red clover or white clover for 3, or 9 days in 20g PEG1100 ml water at $10^{\circ}C$. 3. Priming seeds of Tama ryegrass or orchardgrass in 30% PEG solution for 6 days, and seeds of red clover or white clover in 20% PEG solution for 6 days at $15^{\circ}C$ were most effective in germination, similar to priming at $10^{\circ}C$ . 4. Priming seeds of Tama ryegrass at 15C, and orchardgrass, red clover, or white clover at $10^{\circ}C$ were effective in germination than priming at other temperatures. 5. Osmotic priming with PEG accelerated germination of forages compared to coated seeds in Petri-dishes, while coated seeds germinated more slowly, but showed better emergence and superior growth to those of primed or intact seeds in the field. 6. Priming seeds increased yield slightly, and coating seeds significantly increased its yield on hilly area.

• Proceedings of the Korean Society of Toxicology Conference
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• 2006.05a
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• pp.90-92
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• 2006

• Korean Architects
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• s.559
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• pp.158-161
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• 2015

• 제어로봇시스템학회:학술대회논문집
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• 2004.08a
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• pp.1078-1083
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• 2004

We proposed a method to compensate incomplete observations and made a study of environmental problem, water quality of Tama-River in Tokyo.The method is based on interpolations of the multi-layer neural networks. We call the approach as CQSAR method .which can compensate the defect data.The water quality data include defects which will give wrong effect to other normal data. The CQSAR method suppresses the wrong effect .Thus, we believe that the proposed CQSAR method has practical usability for environment examinations.

• Land and Housing Review
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• v.10 no.2
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• pp.15-28
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• 2019

This study aims to investigate the urban regeneration policies in Japan especially focusing "New Town" regeneration. New Town projects were launched in major Japanese cities, aiming to form a designed urban housing area and a mass supply of quality housing, in order to solve the lack of housing and urban sprawl which became a serious issue due to the over-concentration of population and industries in the city during the period of rapid economic growth. Tama New Town and Kohoku New Town are well-known development projects in 1970s and 80s; They attract wide attention again as urban regeneration policies focusing on a Smart city as well as Private-Public Partnership.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 1998.06a
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• pp.696-700
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• 1998

Fuzzy random variables with piecewise linear membership functions are introduced from a practical viewpoint. The estimation of the expected values of these fuzzy random variables is also discussed and statistical application is denonstratied by using a real data set.

• Journal of Environmental Science International
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• v.27 no.8
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• pp.711-721
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• 2018

In order to address housing issues, alleviate the concentration of urban populations, and resolve other issues regarding residential spaces, large residential complexes have been developed in Korea since the 1970s. The changes to the residential culture due to such development projects propagated rapidly, making the apartment complexes the most representative form of housing in Korea. In developing such large-scale complexes, plans for public open spaces, which play an important role in formulating the quality of residential environment, have been mostly the same, only utilizing the spaces remaining after planning other types of spaces. The current study looks at the case of Tama New Town development project, a Japanese new town development project that has a similar public open space system in large scale residential complex development projects in Korea. In doing so, the current study aims to identify the features of public open space plans. In the conclusion, the study first finds that various public open spaces must be reviewed and introduced in term of predicting social demands. Second, the study suggests the policy-makers should actively introduce pedestrian paths as a public open space. Third, the study deduces the planning implications of applying the principle of original landscape preservation.