• Journal of the Korean Professional Engineers Association
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• v.34 no.4
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• pp.48-54
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• 2001

XML technology is the study of the next-generation markup languages(eXtensible Markup Language), EDI document format, document management and electronic settlement Using XML. Since 1998 XML shows rapid growth for the method of implementing the Instance of actual document An actual case at this report of digitalizing knowledgeware which was accumulated for Inchon Airport construction Project is expected to be helped to document management and electronic settlement using XML document.

• Proceedings of the KWS Conference
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• 2002.10a
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• pp.15-22
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• 2002

The modern welding technology hue more then 100 years history, and during that period, the welding has been playing an important role in the development of the manufacturing processes/systems as a key technology. In the time we enter the 21st century, it is question how to develop the innovative and attractive welding technology, in particular by the younger generation. The present report discussed the future trend of welding engineering mainly in Japan after reviewing the previous growth of welding engineering.

• Proceedings of the Korea Association of Crystal Growth Conference
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• 1996.06a
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• pp.462-487
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• 1996

We report on the fourth and fifth harmonics generations of Nd:YAG laser radiation realized in CsLiB6O10(CLBO). The values of 500 mJ and 230 mJ at 266 nm and 213 nm were obtained from 2200 mJ of fundamental energy. Doping of CLBO has been carried out and the Al doping was found to give rise to an enhancement of mechanical and chemical properties.

• Genomics & Informatics
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• v.9 no.3
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• pp.138-141
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• 2011

Here, we report a computer program written in Python, which phases SNP genotypes and infers inherited deletions based on the pattern of Mendelian inheritance within a trio pedigree. When tiered trio genotypes that encompass three generations are available, it narrows a recombination event down to a region between two consecutive heterozygous markers. In addition, the phase information that is inferred from the upper trio that is formed by one of the parents and grandparents can be propagated to phase the genotypes of the lower trio that is formed by the parents and an offspring.

• Proceedings of the KWS Conference
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• 2005.06a
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• pp.359-361
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• 2005

WELNET is the community for young researchers and engineers of welding and joining technology in Japan. This community is consisted of more than 250 persons and is directed by the voluntary Steering Committee. The WELNET has a history of 15 years and contributes to activate the research and development in younger generation in Japan through various activities. The WELNET is now trying to cultivate human and technology relationships with the other countries in East Asia. This report introduces the profile, the activities and the future vision of the WELNET.

• 한국정보디스플레이학회:학술대회논문집
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• 2009.10a
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• pp.1386-1388
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• 2009

We report on a new method of fabricating color filters based on selective wetting of color inks. The reversible formation of a hydrophobic layer provides sequential generation and protection of successive color filter patterns through a simple coating process. The transmittance and geometrical properties of the fabricated color filter were described.

• Proceedings of the ESK Conference
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• 1994.04a
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• pp.147-156
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• 1994

국내에는 다수 원자력발전소가 가동중이며 국내기술진의 참여로 건설되고 있는 원전도 있는데, 그중 영광 3호기가 앞으로 건설될 원자력발전소의 원형으로 주목받고 있다. 원자력발전소에서 주제어반 (MCB: Main Control Board)은 운전원과 계통간의 상호작용이 이루어지는 핵심시설로써, 원자력발전소의 안전성과 효율성에 미치는 영향이 큰 것으로평가되어 인간공학적인 측면이 강조되고있다. 본문은 영광 3호기의 주제어반 시설검사에 참여한 결과를 주제어반 설계에 대한 인간공학적 평가의 예비보고로써 제시하고자 한다.

• 한국연소학회:학술대회논문집
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• 2015.12a
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• pp.279-282
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• 2015

Energy Technology Perspectives (ETP) has provided the current status of energy system, technology developments and external events that have changed ETP scenario since 2006. The three scenarios are presented in four different fields (power generation, transport, industry, building). Energy efficiency improvement of energy system and the new system that can solve the increasing energy demand and the emissions are introduced. The activities on IEA/ECERC delegation of Korea will be also reported in this presentation.

• The Transactions of the Korea Information Processing Society
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• v.2 no.4
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• pp.509-523
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• 1995

With the diversified and enlarged softwares, the issue of software maintenance became more complex and difficult consequently, the cost of software maintenance took up the highest portion in the software life cycle. At the same time, in order to develop or use software for general computers the development environment will be changed to incorporate user-friendly 4GL (Fourth generation Language). Therefore, it is required to take a closer look at the languages such as COBOL, C, FORTRAN, PASCAL which have source code comprised of 4GL and investigate the method of analysis and reuse for program understanding since a lot of research has been done with these languages in program maintenance. The purpose of this paper is to propose reverse engineering tool in 4GL and find an effective way of understanding and maintaining the program by transforming source code comprised of 4GL to meta language and designing and implementing Document Generator, Report Generator, Module Generator, Code Translator for program understanding.

• Environmental and Resource Economics Review
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• v.23 no.3
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• pp.497-513
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• 2014

Rate-of-return regulation where a regulator compensates the utilities based upon the cost incurred the regulated companies have the incentive to over-report cost level. However, in case of cost-based competition where a regulator knows the cost of each plant involved and induce the competition among them, one can encounter prisoner's dilemma situation in the short run where the regulated firms under-report cost level. For instance, in case of cost-based pool, a generator may have a strategic behavior to keep its registered variable cost higher than the actual level to maintain its operation rate and generation amounts higher. Eventually, however, such behavior decrease the profitability of a generator and discourage new entry jeopardizing required level of capacity reserves. This is a typical Prisoner's Dilemma situation. The power market operating rule should be revised so that generators' registered variable cost reflect actual level of variable cost.