• Journal of Sensor Science and Technology
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• v.18 no.5
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• pp.393-401
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• 2009

This paper describes development of a new displacement sensor for intelligent suspension system in which the damping force has been controlled by MR fluid. Most of the current vehicle height sensors have been installed at external place of the damper and connected to that by mechanical linkages so far. The developed sensor has a new mechanism which detects movement of the sensor rod same as connecting rod in the suspension damper by using a GMR Sensor and converts it to the relative displacement from an initial position.

• KIEAE Journal
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• v.16 no.1
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• pp.37-45
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• 2016

Purpose: According to the characteristic of hanok public building, Planning criterion of structure, technology, efficiency, design is needed which can includes various type of new-hanok type public buildings. In this paper, we collect expert opinions to be used as a basis for developing models of New-hanok type Public Buildings. Method: This study was conducted in Research Study and expert surveys. The Part of reviewing Study looked at conception of new-hanok type public buildings model development and overview planning criterion set briefly. Expert surveys were targeted to professors and architects who are related in new-hanok type public buildings model development research. Result: In this study, we suggest improvement direction about planning criterion of new-hanok type public buildings model development based on opinions collected by expert surveys. In conclusion, first, In concept and legal status, it is necessary to adjust clearly than the term and legal status of new-hanok type. Second, various applicability is needed by using new materials and new construction method at the part of planning elements. Third, 'composed structure-convergence type' and 'composed structure-juxtaposed type' should be clearly classified or combined at the part of Setting of type. Forth, improvement on heat insulation, soundproof, waterproof efficiency is demanded to roof, wall, window systems. Fifth, arranging revitalization plan is important.

• New & Renewable Energy
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• v.8 no.1
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• pp.35-43
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• 2012

Patent analysis is the extracting knowledge which is needed for the company's research and development strategy through accumulated worldwide patent database. In order to set the future direction corresponding technology which is scheduled to be developed, the technology trends and deployment processes are identified by analyzing results of present patent applications. The patent analysis provides the required results for analyzing present patent applications. In this paper, technology classification for related patent analysis methods and system, and patent analysis for desalination technology using solar energy development was carried out as well. The patents in Korea, USA, Japan, China, and Europe were searched. The technology trend desalination technology using solar energy was analyzed based on patent application year, countries, main applications, and each technologies. The application status of desalination patents showed a tendency to increase slightly. It was found that the number of patent for applied desalination was USA patent 21.0%, Japan patent 27.0%, China 24.8%, EU 2.7% and Korea patent 24.5%, respectively.

• Proceedings of the International Microelectronics And Packaging Society Conference
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• 2001.04a
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• pp.9-25
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• 2001

Fairchild has been developing a new class IPM called SPM consisting of dramatic Packaging technology to achieve the lowest cost rind better performance for low power home appliances and industrial AC drive applications. The first Fairchild SPM development with IGBT 600V/15A for washing machine application started in 1999 and was completed successfully. Fairchild SPMs are going to be the best solution for low power inverter-driven AC drive system after 2001. The new SPM Packages like SPM ∥ and SPIM for the next generation IPM with the highest competitiveness (cost & performance) shall be continuouslly developed.

• Journal of Korea Multimedia Society
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• v.22 no.3
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• pp.395-402
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• 2019

Star characters play a key role in the background of contents that secure global competitiveness. In this study, we study the growth factors and transitional forms of Nintendo Super Mario Bros. and suggest the direction of nurturing Korean star characters. As a result of the analysis of Super Mario Bros., it was possible to derive the growth factors of Originality, repeatability, Continuity, Pertain, and Star Fame and the transition result of step development method. Robot Taekwon V was presented as a reference model while Korean game characters with global competitiveness were excavated. Robot Taekwon V, which combines the features of friendly, unique, symbolism, and narrative, could be used to present a development model of the type of jump development. In the jump development model, character development and Upbringing, diversification of genre, pioneering of new markets combined with new technology, and fostering of characters through linkage with other industries were presented.

• Proceedings of the KIPE Conference
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• 2001.10a
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• pp.113-116
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• 2001

In this paper, the development of the LF power supply for dry scrubber is discussed. 1500kW, 100kHz LF power supply is designed and tested. The main power stage is used for the FB PWM inverter with an LC filter in the secondary circuit. The operation characteristics of LF power supply are verified by simulation and experimental results.

• World Technopolis Review
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• v.1 no.2
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• pp.86-91
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• 2012

The paper briefly presents the social and cultural context of technopolis development. It offers a catalog of the social considerations a technopolis designer must attend to. Technopolis planners may use this list for preliminary assessment and benchmarking of their region against others, and to reach a realistic view of the challenges facing a new technopolis project.

• Journal of the Korea Institute of Military Science and Technology
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• v.27 no.2
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• pp.265-276
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• 2024

The future battlefield operation concept does not focus on advanced and complete weapon systems, but requires a new battlefield operation concept that can effectively demonstrate offensive power by combining a large number of low-cost, miniaturized weapons. Recently, research on the autonomous application of major technologies that make up the mission control system is actively underway. However, since the mission control system is still dependent on the operator's operating ability when operating multiple robots, there are limitations to simply applying the automation technology of the existing mission control system. Therefore, we understand how changes in operator capabilities affect multi-robot operation and propose an adaptive mission control architecture design method that supports multi-robot integrated operation by adjusting the level of autonomy of the mission control system according to changes in operator capability.

• Proceedings of the Technology Innovation Conference
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• 1998.06a
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• pp.91-115
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• 1998

Inspire of increasing importance of entrepreneurs for successful new venture creation, structured educational programs for entrepreneur development are very limited in Korea. Based on the survey of existing academic programs and interviews with entrepreneurs, this study presents a new education system for entrepreneurial management and new venture creation. Specifically, seven venture educational programs are suggested. As degree programs, ⅰ) new venture interdisciplinary program and ⅱ) venture MBA program are presented. Also, ⅲ) advanced venture management program, ⅳ) venture capitalist training program, and ⅴ) potential entrepreneur training program are suggested as non-degree programs. In addition, special and supporting programs such as ⅵ) technological entrepreneurship seminar and vii) new venture forum are explained. Finally, some examples of typical entrepreneurial management courses are presented and policy implications are suggested.

• Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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• 2004.07a
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• pp.65-92
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• 2004