• Journal of the Korean housing association
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• v.6 no.1
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• pp.39-50
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• 1995

The Plan for effective usage of living room must be suggested because families primarily use living room for public space. And from the viewpoint of function and decoration. the kind of furniture. furniture occupancy quantity. and the arrangement of furniture have much affect on using a dwelling space. So this study will suggest basic data for a good furniture usage through experiment using scale down models. To analyze the data. frequency and percentage were used by running SPSS $PC^＋$ program. The major results are as follows. In an experiment using living room and furniture models(Scale 1/20). according to the size of space. TV sizes and furniture occupancy quantity were in proportion to size and space of the living room. Also they chose various types of tea-table and side-tables. In small spaces. subjects chose simple arrangement types (no sofa or I type sofa and cabinet). but in large spaces. they chose \ulcorner type or \ulcorner type sofa and cabinet.

• Journal of radiological science and technology
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• v.22 no.1
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• pp.35-42
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• 1999

This study was undertaken to take the correct vocal technique(especially about the resonance of oral cavity). The resonance of oral and pharyngeal cavity is the principle which can vocalize well without any abnormal signs in the throat. Therefore it is important for us to understand how to use the correct resonance of oral and pharyngeal cavity. Shimadzu X-ray remote control TV system and Shimadzu magnet $nex-{\alpha}$ (SMT-50CX/H) were used for checking the movements of T-M joint and diaphragmatic respiration. The results obtained were summerized as follows: 1. While opening T-M joint space like the vowel "A" [a], We should vocalize five fundamental vowel [a,e,i,o,u] with diaphragmatic respiration holded. 2. Diminuendo must be expressed by increasing a breath volume while descending a mandible gradually because we can not ascend maxilla. So we can make a delicate expression. 3. The resonance of oral cavity must be scattered by elevating the soft palatine lightly with relax of throat.

• Journal of the Korean Society for Precision Engineering
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• v.13 no.10
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• pp.71-77
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• 1996

This paper describes the development of on the machine measuring(OMM) system which can directlry measure the three dimensional machined dimensilnal accuracy using scanning probe in milling machine. Two algolithms, continuous path(CP) measurement using UC program and CAD data assisted point to point(PTP) measurement, were developed regarding specification of scanning probe. The OMM system was contructed to verify the developed system suing the proposed algorithm, and actually measured three kinds of machined TV shadow mask molds. The developed system was evaluated it's repeatability and compared with the current measurement system of CMM(Coording Measuring Machine) in terms of relative accuracy and time reduction and productivity increase.

• Korean Institute of Interior Design Journal
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• v.14 no.6 s.53
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• pp.37-46
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• 2005

This study is focused on the indeterminacy of the contemporary social structure based on the philosophical concept of relationship. The purpose of this study is to present the index of the space planning that the contemporary society demands through analysis of a characteristics of the indeterminate program. As the result, we got a characteristic and a design method of the following indeterminate programs. (1)The characteristic of the interior space programs are in such cases as combined, the continuance, the pile, the juxtaposition, mixing and interference etc. (2) The characteristics of space planning are multiple changes of the space occupation, various sight experiences, folding structure, expansion of flow space, the insertion of a between spates etc. (3) The characteristic of space design expression is addition of various functions tv unification of a structural element and an element of furniture.

• Electronics and Telecommunications Trends
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• v.19 no.4 s.88
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• pp.1-9
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• 2004

본 고에서는 미국식(ATSC) 지상파 디지털 TV 방송을 단일 주파수 망(SFN)을 통해 서비스하기 위해 필요한 기술적인 사항에 대하여 고찰하고, ATSC 방송 방식에서 SFN을 구성하기 위한 방법을 제안한다. SFN구성은 방송 주파수의 이용 효율을 높이고, 방송 구역 내에서 안정적인 전파 세기를 보장한다. 이러한 SFN 구성을 위한 기술은 복수 개의 송신기를 이용하는 방법(DTX)과 복수 개의 디지털 동일 채널 중계기(DOCR)를 이용하는 방법으로 나뉘어진다. ATSC 방식에서는 두 가지 방법 모두 사용하여 SFN 구성이 가능하나, 복수 개의 송신기를 이용하는 방법은 현재의 기술 기준을 변경해야 한다는 제약이 따른다. 반면 다수 개의 DOCR를 이용하는 방법은 기존의 송신기와 함께 SFN 구성이 가능하여 망 구성이 용이하다.

• Journal of information and communication convergence engineering
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• v.10 no.2
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• pp.168-174
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• 2012

Flash is the most popular 2D animation and game development software, supporting vector and media technology at the core, which enables the development of small and pithy games. It is widely used in Web animation, courseware, TV commercials, game development, and other works of design. In this paper, we propose a control movement function and auxiliary functions for an alpine skiing game based on ActionScript 3.0. The control movement function is designed with moving phases (i.e., free fall, sliding, projectile, and landing). The auxiliary functions include drawing path, start/restart movement, and saving the highest score. In addition, for the visual design of our game, we designed animations in connection with a character and background. In order to facilitate testing the friction, users can input a chosen friction value. Without user input, the friction default is set at 0.97.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2011.05a
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• pp.213-214
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• 2011

스마트 기기 시장의 대중화와 수요가 증가함에 따라 다양한 종류의 애플리케이션이 사용자들의 일상생활에 큰 부분을 차지하고 있다. 더욱이 최근 iPad, Smart TV 등 다양한 기기와 스마트 기기와의 정보교환이 원활하게 이루어져 다양한 서비스가 제공되고 있다. 본 논문에서는 최근 많은 관심을 받고 있는 스마트 기기를 이용하여 특정 식당정보를 획득하고, 필요시 사용자가 메뉴 정보를 업데이트 할 수 있는 식당메뉴관리 애플리케이션을 개발한다. 이는 식당의 메뉴를 찾아가지 않고 스마트 기기를 활용하여 미리 파악하고, 해당 메뉴에 대한 맛 평가를 하여 보다 더 좋은 식단 메뉴를 선택 할 수 있게 한다. 안드로이드 운영체제를 이용하여 각각의 식당서버에 접속하여 메뉴를 검색하고, 각 음식에 대한 정보들을 공유 및 업데이트 할 수 있는 애플리케이션을 설계 및 구현하였다.

• 한국정보디스플레이학회:학술대회논문집
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• 2005.07b
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• pp.892-896
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• 2005

In this paper, key issues of stainless steel foil substrates for display applications have been described. We studied and analyzed technical issues on substrate passivation/planarization to control surface roughness and capacitive coupling from conductive substrates. A thick (either multiple or single) passivation/planarization layer needs to be applied on the nonelectronic-grade stainless steel substrate to provide a smooth surface and electrical insulation from the conductive substrate. Especially for large size, high-resolution display applications, low k and thick passivation/planarization layers should be used for appropriate capacitive coupling. Based on our initial study, a unit area capacitance of less than $2nF/cm^2$ of passivation/planarization layers is needed for 32" HD TV OLED displays.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2004.05a
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• pp.146-149
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• 2004

We have studied a liquid crystal (LC) mode (named locked super homeotropic (LSH)) in which the LCs aligned homeotropically are locked by surrounding walls such as cubic, hexagonal and cylinder. In the device, the vertically aligned LCs tilt down symmetrically around the center of the cell when a voltage is applied and thus it exhibits wide viewing angle. The structure of this LSH mode is suitable for large-sized display panels. since the LCs are locked in micro domains the LCs do not flow to the bottom of the panel by gravity. This mode is applicable to achieve high performance TFT-LCD TV because of high performance characteristics such as high contrast, high brightness, wide-viewing angle.

• Proceedings of the IEEK Conference
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• 2008.06a
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• pp.183-184
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• 2008

From the beginning of a new millennium, the digital broadcasting services had been adopted to cable, satellite and radio broadcasting services as well as the terrestrial TV broadcasting services. The government established the installation standard of digital receiving equipment in 2007, which is needed for taking the new digital broadcasting services without additional facilities in an apartment house. In this paper, I will show the installation standard of digital receiving equipment in an apartment house and give a detailed explanation for the main criteria of it.