• Title, Summary, Keyword: technological field

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A Study on Analysis of Patent Information Based Biotechnology Research Trend and Promising Research Themes (특허정보 기반의 바이오 기술개발 트렌드 분석 및 유망기술분야 도출에 관한 연구)

  • Kam, Ju Sik;Kim, Moo Woong;Hyun, Byung Hwan
    • Journal of Technology Innovation
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    • v.21 no.2
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    • pp.25-56
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    • 2013
  • As science and technology are emphasized as national competitiveness, major nations designate new growth engine industry and establish the effective investment and the development strategy to enhance industrial development and competitiveness through science and technology. New industrial sectors such as Biotechnology and renewable energy have been spot lighted as major new growth engines and this competitive situation is getting fiercer. Universities and research institutions in each country selected and announced the future promising technological field which will produce ripple effect in the future on a regular basis. In Korea, various research institutions continue to select and announce the promising technological fields. In this study, we would like to study the method to derive the promising technological field in the field of biotechnology spotlighted as a new growth engine by utilizing patent information. We would like to derive the major technological field by collecting domestic and international patents in the field of biotechnology using IPC code based technological classification and identifying bio technological trends utilizing text mining method for analysis of technological development trends with patents. Patent contour of US and Korea is compared and analyzed through analysis of text mining to derive the general technological development field in the field of biotechnology. After that, we would like to investigate research theme of promising biotechnology focused technological development through details on technological trends through in-depth analysis about technological field which draws interest more and more in Korea and other countries.

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The Technological Competitiveness Analysis of Aircraft-based Industries using Patent Information (특허정보를 활용한 항공기반산업의 기술경쟁력 분석)

  • Jung, Ha-Gyo;Whang, Kyu-Seung
    • Korean Management Science Review
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    • v.25 no.2
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    • pp.111-127
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    • 2008
  • This paper analyzes the technological competitiveness of aircraft-based industries that are the basis for the development of aircraft industry in Korea. By performing expert interviews with industry specialists in the field of aircraft technology, the paper categorizes eight fields that are fundamental to the development of the aircraft industry. By analyzing patents of G7 countries and Korea made in the US from 1995 to 2006 we were able to identify the technological specificities and competencies of each country. RTA (Revealed Technology Advantage) index and CII (Current Impact Index) are used to examine the technological specificity and technological competence respectively. Finally, by introducing the TCI (Technological Competitiveness Index) the paper is able to consider both the quantitative level and the qualitative level of patents for each field in the aircraft industry. By analyzing the TCI, the paper concludes that Korea has high technological prowess centered around IT industries such as semi-conductors/ electronics component, communication appliances and consumer electronics. Also Korea is relatively competitive in the precision instruments industry.

Program for technological development of higher industry based industry-university cooperation (산학연계를 이용한 선도산업 기술개발 프로그램)

  • Choi, Seong-Dae;Lee, Mi-Na
    • Journal of the Korean Society of Manufacturing Process Engineers
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    • v.13 no.3
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    • pp.1-5
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    • 2014
  • The purpose of this study is to develop a manpower training program of technological development. The types of developed manpower training models are education about the technological development process, literacy education about technological development, and field experience. The education about the technological development process is accomplished through industry-university cooperation based on shared technical concerns. Literacy education about technological development includes information about essential methods for manpower education. Field experience involves the development of effective teaching plans.

국내 민간항공산업 기술수준 예측

  • 김성배;황규승
    • Proceedings of the Korean Operations and Management Science Society Conference
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    • pp.355-364
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    • 1990
  • In the classical research, technological forecasting was used in the field of substitution of a new technology product for a old in the developed countries. But in the developing or underdeveloped countries, more interested in the forecasting of technological level in certain industry than technological forecasting in certain product. This article shows the forecasting method of technological level by using a procedure of AHP(Analytical Hierarchy Process). With the historical data of the technological levels in the Korean Civil Aerospace(KCA) industry using AHP questionaire, the Gompertz curve was used to forecast the technological levels of KCA industry.

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Study on Development of Management Tools for Technological Document in the Field of Construction (건설 기술문서 관리 도구 개발에 관한 연구)

  • Lee, Tai-Sik;Lee, Dong-Wook;Jun, Young-Joon
    • Proceedings of the KSR Conference
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    • pp.354-358
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    • 2006
  • In addition to documents or technologies at working place, the importance of technology management riese through increasing know-hows. In particular, in the field of construction, a variety of management systems including ERP and PMIS have been introduced since 90's. Therefore, the range of shared information extends to construction grounds, headquarters or even to collaborating companies. It means that the competitiveness of companies depends on the efficient management of technological documents in the field of construction. Accordingly, this study shows the purpose to develop the construction system which save, search and share technological information in order to improve any problem of current construction systems. The construction system offers you both the searching function and the viewing function for various information. In addition, the system contains the highlighting function to know if any information is available. The Construction system is possible to be used with current systems at the same time because is is designed to make up for them. In addition, it is expected to solve their problems and supplement their defects.

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Analysis of Research Trends and Technological Position of PMP Using Patent Information (특허정보를 통한 PMP 연구동향과 기술경쟁력 분석)

  • Park, Hyun-Woo;Kim, Ki-Il
    • The Journal of the Korea Contents Association
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    • v.7 no.9
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    • pp.117-126
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    • 2007
  • The purpose of this paper is to analyze the trends of technological development in the field of portable multimedia player (PMP) through patent information of major countries, and evaluate the technological Position of PMP. In the first place, we will carry out a quantitative analysis in terms of the annual trend of patent applications in the field of PMP, the technological position of PMP through portfolio analysis, the share of patents by applicant, the worldwide innovation leader of major countries, and the patent trend by IPC. Secondly, we will measure the technological level of PMP using indicators including cites per patent (CPP), science linkage (SL), and patent family size (PFS). Finally, we will evaluate the directions of research or technology development and the technological competitiveness of major countries. This evaluation could give us some useful policy implications on the strategy of R&D in PMP.

The relationship between a cognitive styles and a technological problem solving among the industrial high school students (공업계 고등학교 학생의 장독립·장의존 인지양식과 기술적 문제해결과의 관계)

  • Lee, Chang-Hoon;Kim, Ki-Soo
    • 대한공업교육학회지
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    • v.30 no.1
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    • pp.46-55
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    • 2005
  • The purpose of this study is to contemplate the relationship between a cognitive styles(field-independence/dependence, Fl/D)and a technological problem solving(TPS) among the industrial high school students. When it comes to perception, remembrance and consideration, we all have our own individual and steady patterns. We call them cognitive styles. FI/D is one kind of cognitive styles and it is about how dependently we perceive the field which each object has. Custer(1995) presented the technological problem among problem solving existed in various types as organizing it with four conceptional frames, which are invention, design, trouble shooting and procedures. We tested 56students belong to B industrial high school in A city, Korea. We used Group Embedded Figures Test(GEFT) to experiment the FI/D cognitive styles. We also did the TPS test by using an appliance which a researcher has developed. The appliance was made according to the technological problem and its validity was justified by an expert. We came up with a correlation coefficient between the FI/D cognitive styles and TPS to figure out what kind of relationship those two variable factors have and how much they are correlated each other. The correlation coefficient turned out ".59" which means they have significant and positive correlation.To find out the TPS difference between FI group and FD group, we compared each group's TPS score. As a result of the analysis, the FI group's TPS score is significantly higher than FD group's one.

A Study on the Design Method of the Integrative Intelligent Model for Educational System (지능형 교육 시스템의 통합 모형 탐색 연구)

  • Heo, Gyun;Kang, Seung-Hee
    • Journal of Fisheries and Marine Sciences Education
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    • v.20 no.3
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    • pp.462-472
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    • 2008
  • Education is a field that has tried to make use of the advantages of computers since they were introduced to the world. Intelligent Tutoring System and multimedia have become methods of teaching students of Computer Science, Education, Psychology, and Cognitive Science. Until now, they have been designed and produced only on the basis of a very specific domain and format. However, in the education field, most learners ask for integrated service that is practical, realizable, and sensitive to technological change. Therefore, in this study, we would like to present the technological and formal integration model as an ITS model which acknowledges changes in the fields of technology and education. As a technological integration model, the integration model of traditional Symbolic Artificial Intelligence and Artificial Neural Networks was presented. As a formal integration model, three integration models were presented according to (a) the process of learning diagnosis (b) learners' action behaviors (c) intelligence service respectively.

Analysis of technological competitiveness and technology-industry linkage structure of Korea, China and Japan utilizing the patent information in the field of biotechnology (생명공학분야 특허정보를 활용한 한.중.일 기술경쟁력 및 기술-산업연계구조 분석)

  • Cho, Sung-Do;Lee, Cheon-Mu;Hyun, Byung-Hwan
    • Journal of Technology Innovation
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    • v.21 no.1
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    • pp.141-163
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    • 2013
  • As the importance of biotechnology has been increased as a growth engine for country, most countries get focused on securing technological competitiveness in the field of biotechnology. Under the fierce global competition, it is very important to identify technological competitiveness of Korea and our neighboring countries in order to carry out effective research and development. Expert opinion survey such as Delphi is mainly conducted to analyze the technological competitiveness, but the method based on experts' intuition may produce different results depending on survey respondents due to the strong subjective inclination. In this study, the patent registered in US was utilized to analyze the technological competitiveness based on objective data. Targeting countries were Korea, China and Japan which were leading nations in the Northeast Asia. As analytical indexes, NP(Number of Patents), CPP(Cites per Patent), PII(Patent Impact Index), TS(Technology Strength), TI(Technology Independence), PFS(Patent Family Size) were used for analysis. Moreover, the industrial linkage with biotechnology was analyzed by matching IPC code of patents with 44 industries. Based on this analysis, technological convergence and utilization were quantified. The findings can be utilized as basic data when policy is established to improve technological competitiveness in the field of biotechnology.

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