수직 단면 수치해석에 의한 이형 압출 다이 내의 삼차원 유동해석

학위논문(석사)--서울대학교 대학원 :섬유고분자공학과,1999.Maste

유한체적법을 이용한 발포반응사출성형에 대한 수치해석

Thesis(doctoral)--서울대학교 대학원 :재료공학부,2004.Docto

트렌드 분석을 위한 기능-특성기반의 문제 & 해결책 매트릭스

MasterAs market and technology have developed drastically, predicting the future has been a greatest issue in both industrial and academic field for their own future. For the predicting, many foresight methodologies were developed by each government ministry, universities and companies from various countries. All of those methods incorporate trend analysis which is the practice of collecting information and attempting to trend.Traditionally trend analysis was worked by specialists in their field. But nowadays, as information is produced rapidly and business and technology environment becomes complicated, quantitative and systematic support methods are needed. Some researches and products can provide this analysis, but they have some deficiencies for technical trend analysis. Because they are hard to use and they only consider technology side trend.In this paper, framework of Jobs to be done and Solution matrix construction is suggested from patent data for the technical trend analysis. And, trend analysis procedure is suggested for expected users.The contribution of this research is to provide technical trend analysis method simply for amateur in their field, and to suggest a point of view for trend analysis newly. Also, this makes a point of contact between technology and needs of market and customers. Therefore, trend analysis which is related technology, customers’ needs, market, and business side can be conducted.For the future study, developing method of extracting Job & Solution from the patent exactly and finding data source to supplement deficiency of patent data for the real-time trend analysis should be conducted

INFLUENCE OF PLASMID PROPERTIES ON FERMENTATION PARAMETERS OF RECOMBINANT ESCHERICHIA COLI

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