• Korean Architects
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• s.538
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• pp.44-49
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• 2014

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.7
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• pp.607-615
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• 2016

This study concerns the transmission of energy and data using induced electromotive force. Due to the requirements of weapon systems, most arms are kept in an armory for a very long time before being used. During this time, the reserve battery, which serves mostly as a power supply for the electronic fuze, can be degraded, thus causing problems when it is actually needed. We attempt to solve the various problems associated with the old fuze system caused by long-term storage by using the 'induction power' transmitted from another device just before its operation, instead of using 'built-in power'. We tried to find the best carrier frequency to communicate with the system by induced electromotive force. Also, we changed the communication method for transmitting the 'induction power' from 'FM/AM modulation' to 'Duty ratio modulation', which can transmit a large amount of data in a short time. Through experiments, it was demonstrated that the induction coil can replace the reserve fuze's battery without any problem, thus confirming the possibility of using an induction coil as the power supply source of the electronic fuze.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.40 no.1
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• pp.15-25
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• 2022

This study was conducted to provide useful basic data for restoration and maintenance of the Changdeokgung Palace(昌德宮)'s inner palace area in the future by exploring the background of terraced flower beds installed in the front space of Seunghwaru(承華樓) and grasping the reality before and after terraced flower beds were installed. The main results of this study can be summarized as follows. First, in the early 1900s, the front space of Seunghwaru formed a relatively higher terrain than the Nakseonjae(樂善齋) area. In addition, along the topography of high north and low south, a yard surrounded by Haenggak(行閣) and a rectangular open space connected to the West Haenggak of Nakseonjae were created. In particular, the rectangular open space was a staircase-type slope in which rectangular stone columns were arranged at regular intervals. Second, the terraced flower beds of Seunghwaru originated from the renovation of the new building of Nakseonjae West Hanggak, which was implemented in the late 1920s. This is because in order to secure enough available land for construction and auxiliary space during the renovation of the new building, the terraced flower beds for topographic treatment was created along the cutting area after cutting off the original topography of the front space of Seunghwaru. Third, after the construction of the terraced flower beds, many deformation occurred in the topographic features of the front space of Seunghwaru. The front yard of Seunghwaru was relatively higher than the Nakseonjae area, but most of them were cut off and disappeared as the terraced flower beds were created. The staircase-type also disappeared after the construction of the new building and terraced flower beds. The stylobate and front fence of Seunghwaru were newly built along the alignment of terraced flower beds and the unique style of narrow gate and auxiliary stairs were also relocated to the new fence.

• Aerospace Industry
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• v.47
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• pp.56-59
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• 1997

''''95년 10월 3일 일본 나고야 근교의 미쓰비시 중공업 고마끼 공장에서 차기 전투기 FX-2의 처녀 비행이 여러 관계기관 사람들이 주목하는 가운데 실시되어 40여분간 비행하고 가볍게 내려 앉았다. 이보다 약 2개월 앞서 일본 신관이 참석한 엄숙한 의식을 치르고 미쓰비시 중공업 고마끼 공장에서 치러진 출고식에 이은 경사였다.

• Proceedings of the Korean Society of Crop Science Conference
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• 2000.04a
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• pp.290-291
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• 2000

• Proceedings of the SAREK Conference
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• 2004.11a
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• pp.48-48
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• 2004

• Proceedings of the Korean Society of Radiological Science
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• 1999.10a
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• pp.75.2-76
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• 1999

• Health and Mission
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• s.25
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• pp.26-31
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• 2011

인천 최초의 대학병원에서 최고의 병원으로 우뚝 서다. 가톨릭대학교 인천성모병원은 지난 1955년 전쟁고아들과 질병으로 고통 받는 사람들을 돌보기 위해 설립되었고, 인천지역 최초의 대학병원으로서 56년 동안 지역사회와 함께 성장하는 병원으로 발전해왔다. 지난해 12월에는 친환경 신관을 완공하였고 최첨단의 장비와 시설을 갖춘 하드웨어를 바탕으로 환자중심의 의료서비스를 제공하기 위해 노력하고 있다.

• Polymer Science and Technology
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• v.18 no.4
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• pp.338-345
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• 2007

• Polymer Science and Technology
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• v.24 no.6
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• pp.574-578
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• 2013