• The Korean Publising Journal, Monthly
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• s.173
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• pp.19-19
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• 1995

프랑스 '안시'라는 소도시에는 2년마다 전세계 애니메이터들과 만화영화기획자, 만화영화제작업자 등이 한자리에 모이는 거대행사가 열린다. 20회째를 맞은 이번 페스티벌은 1,240여편의 작품이 출품, 상설 견본시장에서 상호계약도 이뤄졌다. 이러한 페스티벌은 곧 출판만화와 애니메이션으로 연계되는 만화산업의 방향성을 제시한다는 점에서 고무적이다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.2 no.2
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• pp.57-63
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• 2001

This paper aims at searching the attentiveness and method in planning. design and construction procedure of the container house system where container is used as core framework. For this. we try to produce researching fundamental materials for the construction performance and design standards of steel house, and finish the sample exterior wall system of the container house. By applying this sample system to the two case study of container housing construction we find out that there are considerable efnciency of the cost saving and catch up schedule compared with existing brick housing construction system. This study is significant in that it shows future direction of technical development and investment on the prefabricate housing market through development of the prefabricated container housing system.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.38 no.1
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• pp.94-98
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• 2010

The auxiliary power supply for satellite should make the power safe and support it for subsystems during its operational lifetime. Several contstraints should be required to get high reliability. In this paper, the auxiliary power supply was satisifed and designed to be satisified with some contstraints. Control circuits for the auxiliary power supply used majority voter circuits to remove the single point failure. To verify majority voter circuits, proto-type auxiliary power supply was manufactured and tested.

• The Journal of Korean Academy of Prosthodontics
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• v.47 no.1
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• pp.1-11
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• 2009

Statement of problem: There are two methods of color choice for the esthetic restoration. One is visual shade matching which draws a comparison between shade guide and teeth in dentist's own eye and the other is using a digital shade analysis system recently introduced. Although the visual shade matching has a lot of problems, decision of color by this visual shade matching and the ways of expression for the decided color are still applicable to clinical dentistry. Purpose: This study is designed to investigate shade guides used in the dental clinics and laboratories have the same value using ShadeEye-$NCC^{(R)}$ dental chroma meter (Shofu Inc., Kyoto, Japan) using shade guide are evaluated. Material and methods: At the first experiment, eight Vita Lumin Vacuum shade guides (Vident Inc., California, USA) were collected from the dental clinics. A1 and B1 shade tabs are chosen and the colors are analyzed five times each in both tooth and porcelain modes by digital shade analysis system, ShadeEye-$NCC^{(R)}$. In the second experiment, twelve Vita shade guides using practically in the dental clinics and laboratories were collected and also A1 and B1 shade tabs are chosen and the colors of A1 and B1 are analyzed one time each in both tooth and porcelain modes by ShadeEye-$NCC^{(R)}$. Results and conclusion: There were significant differences among eight shade guides in terms of shade (chroma), value and hue in both of A1 and B1 (P<.05). Shade guides using in present both dental clinics and laboratories did not show significant differences, except A1 in the porcelain mode, it showed significant differences (P<.05) in the shade even though the shade tab has the same name.

• Proceedings of the KAIS Fall Conference
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• 2004.06a
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• pp.203-205
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• 2004

본 논문에서는 휴대용 무선기기에 응용 될 수 있는 이중대역 무선랜 안테나가 소개되었다. 소개된 디자인은 두개의 방사부를 가지는 1/4파장 안테나를 모델로 개발되었다. 수치해석 결과에 따라 견본안테나가 제작되었고 최적의 특성을 얻기 위해 몇 번의 수정을 거친 후에 본 논문에서 제안된 안테나가 제작되었다. 본 논문에서 제안된 안테나는 2.4/5GH 주파수 대역에서 동작하고 주로 노트북PC에 장착되어 사용 될 수 있다. 제시된 모든 결과들은 실제 실험용 노트북PC에 장착된 상태에서 얻어진 것이다.

• Journal of the Korean Society for Precision Engineering
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• v.14 no.1
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• pp.17-28
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• 1997

21세기의 비지니스 거점으로 동경시에서 신바시 남쪽에 거대한 매립지를 만들어 임해지역 아리아게가 형성된 것이 수년전이다. 그 중 "TOKYO BIG SIGHT"가 중요 핵시설의 하나이며 크기와 설비가 일본 최대 규모의 전시장으로서 최초로 제18회 일본 국제 공작기계 견본시(18th Japan International Machine Tool Fair, JIMTOF)가 지난 11월 12일 부터 8일간 여기서 개최되었다.여기서 개최되었다.

• Economic and Environmental Geology
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• v.49 no.3
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• pp.225-242
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• 2016

Rock physics serves as a useful tool for seismic reservoir characterization and monitoring by providing quantitative relationships between rock properties and seismic data. Rock physics models can predict effective moduli for reservoirs with different mineral components and pore fluids from well-log data. The distribution of reservoirs and fluids for the entire seismic volume can also be estimated from rock physics models. The first part of this report discusses the Voigt, Reuss, and Hashin-Shtrikman bounds for effective elastic moduli and the Gassmann fluid substitution. The second part reviews various contact models for moderate- to high-porosity sands. In the third part, constant-cement model, known to work well for the sand that gradually loses porosity with deteriorating sorting, was applied to the well-log data from an oil field in the North Sea. Lastly, the rock physics template constructed from the constant-cement model and the results from the prestack inversion of 2D seismic data were combined to predict the lithology and fluid types for the sand reservoir of this oil field.

• Journal of Korea Water Resources Association
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• v.50 no.8
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• pp.579-586
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• 2017

In order to analyze the quantitative water withdrawal amount of intake pipe with functional screen and to evaluate the improvement effect of the suspended solid and turbidity through the filter media, four-step research methods were suggested. In the first step, laboratory scale experiments were constructed to determine the constitution method of the sample device filter media. In the second step, sample device was constructed and the flow rate was observed through intake pipe with functional screen. In the third step, flow rate was observed at different turbidity conditions for each filter material, and the hydraulic conductivity was estimated using MODFLOW. Finally, numerical model was constructed with the MODFLOW for the sample device and the estimated hydraulic conductivities were applied to the third step and the amount of water withdrawal was analyzed. As a result of applying hydraulic conductivity at 0 NTU, 39.96% more withdrawal was calculated than the observed flow rate. On the other hand, when hydraulic conductivity was applied at 100~120 NTU, the difference in flow rates was 9.41%.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2006.11a
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• pp.196-201
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• 2006

Existing model houses have played an important role in allow the customers to choose apartment. As the information technology has been advanced (e.g. a high-speed internet available in unit), customers' personality and preference to the design of apartment and the purchasing pattern have been changed. Construction firms have introduced VR(Virtual Reality) model house (e.g. Quick Time Virtual Reality) to meet the customers' expectation and need. The reality-based QTVR model house does not provide enough quality to satisfy the customers' expectation. To complement the shortcoming of the QTVR model house, this study presents a web-based cyber model house developed by using Turntool and Javascript. The cyber model house allows to communicate between supplier and customer over the internet.

• Journal of Conservation Science
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• v.5 no.2 s.6
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• pp.57-64
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• 1996

Korean Paintings have been drawn on in the main two types of support material - paper and silk. In these things, silk designates picture silk, that of a specially weaved textile for painting since CHO-SUN dynasty, different such as hemp, ramie have been started to use for support material In addition to picture silk. However the structure of hemp and ramie are so close and progue, They are not proper to express the technique of pigments on the back of the paintings. On the other hand, picture silk is efficacious in pigments on the back of the painting with its interval between the strands and translucent textile. As the result, paintings on the silk has many - sided techniques as compared with painting on the papers therfore various devices in conservation have to be considered to deal with the techniques. In this report the focus is on classifying the method of removing the Lining paper according to the several types of expression technique of paintings on the silk.