• Asian Journal of Innovation and Policy
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• 제10권3호
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• pp.380-403
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• 2021

Recently, smart factories have gained significant importance since the development of the fourth industrial revolution and the rise of global industrial competition. Therefore, the industries' survival to meet the global market trends requires accurate technological planning. Although, different works are available to investigate forecasting technologies and their influence on the smart factory. However, little significant work is available yet on the analysis of technological trends concerning the smart factory, which is the core focus herein. This work was performed to analyze the technological trends of the smart factory, followed by a detailed investigation of recent research hotspots/frontiers in the field. A well-known topic modeling technique, namely Latent Dirichlet Allocation (LDA), was employed for this study described above. The technological trends were further strengthened with the in-depth analysis of a smart factory-based case study. The findings produced the technological trends which possess significant potential in determining the technological strategies. Moreover, the results of this work may be helpful for researchers and enterprises in forecasting and planning future technological evolution.

• 기술혁신학회지
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• 제3권2호
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• pp.94-110
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• 2000

This article prospects the patterns of technological innovation in the steel industry and suggests the directions of technological innovation in Korean steel industry. Technological innovation patterns can be analysed through technological trends, innovation-inducing mechanism, and innovators' relationships. In the technological trends, direct coupling of manufacturing processes, lasting growth of mini-mill, and the importance of technological integration are prospected. In the innovation-inducing mechanism, while production system will be specialized, the development of new steel materials and environment-friendly technological innovation will be accelerated. In the innovators' relationships, steel industry faces more complex competition and new forms of inter-firm cooperation including M&A, joint venture, and joint R&D. In order to cope with such changes in the technological innovation patterns, Korean steel industry need to establish core competence based on technological innovation through a great leap in R&D investment, the production of high value-added products, the development of new generation steel technologies, strategic joint R&D, comprehensive technological cooperation, and government's active support.

• 기술혁신학회지
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• 제5권3호
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• pp.367-381
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• 2002

This study deals with the technological trends in the automobile recycling technologies. It first discusses the importance and current situation of automobile recycling. And then it discusses the technological trends in automobile recycling industry classifying the technologies into three groups: disassemblying, recycling, and design. It deals with recycling of major parts of automobiles and the design of automobile for recyclability. This study also contains a patent analysis of the technologies. Different patterns in the trend of patents among various conn-tries are discussed with the context of legal and industrial situation of each country And finally it discusses the forecasting for the future technological and legislative trends.

• 한국패션뷰티학회지
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• 제2권1호
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• pp.34-45
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• 2004

Hair styles which independently coexist by transcending the time and space under the environment of highly developed information and communication technology of recent years, were analyzed. Moreover the concerned trends of art which influenced on these styles were introduced in this study. Through IT based information exchange produced new hair styles which have the technological images. The characteristics of these hair styles are investigated also. For the examination of yearly trends, hair styles in fashion collections of Yves Saint Larent during 1962 to 1999 were examined and classified. The results show that time variated trends are appeared in this period. For the analysis of the trends of hair styles featuring technological images, hair styles in fashion collection of Christian Dior, Giorgio Armani, Gucci, Jean Paul Gaultier and Chanel in the early 2000s are quoted.

• 전자통신동향분석
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• 제38권4호
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• pp.12-24
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• 2023

The acquisition of advanced scientific and technological knowledge is essential for the economic and security interests of any nation. Major countries are actively accumulating capacities by strategically identifying and nurturing key technologies, aiming to gain a competitive advantage amidst internal and external environmental shifts and the global competition for technological dominance. By comparing and analyzing trends in strategic technology policies in leading countries, we may be able to understand Korea's technology status and level as well as identify technologies to focus or develop. Accordingly, this study scrutinizes policy trends, criteria for technology selection, objectives, and strategies adopted by major countries regarding strategic technologies and offers insights into Korea's technological development by means of comparative analyses across strategic technologies among these countries.

• 기술혁신학회지
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• 제5권3호
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• pp.354-366
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• 2002

This study is a case study on the analysis of technological informations and patents in Electric Vehicle(EV). It first discusses technological trend, and second patents trends in comparison with major countries such as USA, Japan, Europe and Korea. Technological activities in EV are increasing year after year in the world. The focuses are concentrated in battery and recharging technology.

• 한국분말야금학회:학술대회논문집
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• 한국분말야금학회 2006년도 Extended Abstracts of 2006 POWDER METALLURGY World Congress Part 1
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• pp.229-230
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• 2006

The global metal injection moulding industry is getting mature. The technology is on its way to grow from a niche technology to a widely accepted manufacturing process. This paper addresses the latest technological trends in MIM. Challenges in materials development as well as the current limits of the technology are discussed. Trends in processing like 2-component injection moulding and micro injection moulding are presented. The European MIM market situation is described and some key factors for business success are addressed. In the discussion of future business opportunities best practice examples are included.

• 기술혁신연구
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• 제25권4호
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• pp.47-77
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• 2017

본고는 기술혁신과 경제성장 간의 관계에 대한 연구동향을 비판적으로 검토한다. 경제성장에서 혁신의 역할에 대한 여러 가지 입장들이 존재하며 이러한 입장들에 따라 그러한 연구동향을 정리한다. 신고전파의 성장론, 국가혁신체제론, 기술역량론, 경제추격론 등의 관점에 따라 한국을 대상으로 한 기술혁신과 경제성장에 관한 국내 외 연구가 본고의 검토대상이다. 이러한 비판적 검토와 성찰을 통해 앞으로의 연구과제들을 제시한다.

• 항공우주산업기술동향
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• 제9권1호
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• pp.110-118
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• 2011

본 논문에서는 최근 위성시뮬레이터 개발에 적용되고 있는 모델 주도형 구조의 설계 기술과 동향을 기술한다. 사용자의 요구사항을 만족시키고 개발자에게 비용 상의 이익을 주는 시뮬레이션 소프트웨어의 개발 방법론, 개발과정, 개발도구를 살펴본다. 아울러 시뮬레이션 모델의 재 사용성을 위한 우주비행체 시뮬레이션 소프트웨어 분야의 유럽표준의 내용과 산업 적용 사례를 설명하고 핵심 키워드별 최근 기술변화의 주요 특징을 부각하여 설명한다.

• 한국산학기술학회논문지
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• 제18권2호
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• pp.177-184
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• 2017

기술의 확산 현상의 추세 및 발생 동인에 대한 정확한 이해는 새로운 기술을 예측하고 기술 혁신의 과정을 이해하는데 매우 유용하다. 본 연구에서는 기술의 진화 속도가 빠른 반도체 산업 32nm, 22nm, 14nm 로직 기술의 실증적 사례에 대해 기술적 성능 향상 및 경제성 지표를 고려한 정량적 추세 분석을 적용하여 기술 확산 현상의 추세 및 발생 동인을 분석하였다. 기술적 성능 향상을 고려한 기술 확산 곡선은 S곡선의 성숙기, 쇠퇴기 형태를 보였고, 경제성 기반 기술 확산 곡선은 학습효과곡선의 형태를 보였다. 기술 확산 곡선은 2년의 수명주기를 보였고, 기술 세대별 기술적 성능향상 또는 칩 제조비용의 변화 정도가 정량적으로 관찰되었다. 또한 제품구조혁신은 경제적 발생동인보다 기술적 발생동인이 더 지배적인 영향을 미침을 확인할 수 있었다. 본 연구결과는 첨단기술기반의 반도체 산업에 대한 기술 확산 현상의 추세 및 발생 동인에 대한 실증연구로 시사점이 있으며, 기술 예측 또는 기술 전략 수립에 활용될 수 있으므로 실무적으로도 의의가 크다.