• 한국가구학회지
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• 제19권3호
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• pp.193-202
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• 2008

In order to occupy educational furniture market that grows by the day and to meet demands for alternative product for the current market, this study took business features and productivity of Sinil Furniture Co into consideration, and developed computer desk for education by group, which is new among educational furniture. The scope of the study ranges from data research based on design process into creation of prototype. By improving the condition where, despite that electrically-powered computer desk for anti-theft system is high priced, it sees frequent malfunction, the study suggested low-priced, non- electrically-powered anti-theft system which has more solid structure. Furthermore, in order for the user to be more free and comfortable while studying on it, it differentiates from other products by locating PC main body to the back of the monitor and lowering it below the altitude of monitor to prevent it from interfering with studies. We've made the higher board of the desk in a soft curved-shape in order to lessen the stress from studying. And as space for the monitor's lower mount was decreased, we've put the lower mount below the higher board; so that lacking space can be recovered while functioning as anti-theft system. Moreover, we've covered the PC main body with steel cover so that it would add color and formal luxuriousness to the appearance of the desk. Considering ease of mobility and productivity, knock-down system was introduced.

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2001년도 Bulletin of The 5th Asian Design Conference International Symposium on Design Science
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• pp.20.1-20
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• 2001

• 한국가구학회지
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• 제14권2호
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• pp.41-51
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• 2003

With rapidly changing modem information technology, the structure of our lifestyle has underwent much changes in our society. One of these changes is an immense distribution of computer desks, which became necessities of life in various organizations, companies and public offices as well as at home. Therefore, many companies are faced with the necessity of bringing about a new product with esthetic needs and new functions and come to have opportunities to make profits from top-quality products based on competitive design development. The academic design support program in collaboration with industry can provide design-related industry with a design assistance for a new product development, in addition, it can give to the professional faculty of the college the chances to contribute to advancement of design industry of the nation. To accomplish the need and purpose of this research, the design development of unified computer desks was carried out with the introduction of life-long Universal design concept named ‘Design For All.’ The theoretical background of this study researched all the literature on the terms definition of a computer desk, the concept and definition of Universal design and design support program in collaboration with industry and performed data analyses for a product development through an analysis of domestic products and a benchmarking of foreign products. On the basis of these theoretical background and analysis results, this research brought out a new product through designing processes and the information of this production could be utilized via the feedback of a new product. That is, this research was done for a practical use.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2002년도 추계학술발표논문집 (중)
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• pp.1273-1276
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• 2002

슈퍼컴퓨팅센터는 현재 Cray T3E, NEC SX-5, Compaq SMP, IBM p690 등의 시스템을 보유하고 있으며, 1년 평균 600구좌 이상의 슈퍼컴퓨팅 서비스를 제공하고 있다. 이에 따라 사용자의 기본 시스템 사용법, 프로그램 컴파일, 디버깅 및 상용 프로그램 사용 관련 질의가 하루 평균 수십 건씩 이루어지고 있다. 이러한 사용자 상담 창구의 일원화 및 효율화를 위해 이미 HelpDesk를 운영하여 사용자 질의를 진화, 웹 게시판, 메일 등을 통하여 접수받아 처리하고 있다. 하지만, 이와 같은 방식은 같은 질의가 빈번할 경우 담당자가 동일한 질의 해결에 많은 시간을 소비하게 한다. 이러한 슈퍼컴퓨터 사용 시 발생하는 문제를 체계적으로 상담하기 위해 각 사용자 질의를 티켓(Ticket)이라는 한 개의 이벤트로 표시하고, 이러한 티켓에 의거 문제를 해결하기 위해 여러 관련 담당자 상호간에 협력할 수 있도록 사이버 HelpDesk 시스템을 구현함으로써 사용자에게 신뢰성 있는 서비스를 제공할 수 있게 하였다.

• 한국CDE학회논문집
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• 제4권4호
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• pp.318-326
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• 1999

Recently, electronic systems including computers have been rapidly shrinking in size while at the same time the complexity and the capability of these systems continue to grow/sup [1]/. Thus, system volumes have decreased as system power has increased, resulting in dramatic increases in system heat density. The high temperature of the computer system is considered as the major reason for low performance and shortening life of the product. It is necessary to solve this problem due to the heat density increased and to develop the design skill of the computer cabinet according to miniaturization. M4500 desk-top computer was selected for analyzing the thermal management inside cabinet. The cabinet volume, the configuration of the heating devices, the size and location of air ventilation, and the fan selection have been investigated as the important parameters to find out an optimal cabinet design. The objectives of this project were to analyze which design parameters would affect cooling performance by thermal strategy, to design an optimal model, and to measure the temperatures of the main parts to confirm the effect of the thermal design. The temperatures of each part of the optimal model were compared with those of the existing model. As a result. the volume of this miniaturized model was about 16% smaller than that of M4500 without any change in operating performance.

• 디자인학연구
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• 제14권3호
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• pp.27-36
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• 2001

중.소기업의 장점은 대기업이 할 수 없는 틈새시장의 공략이다. 대기업이 디자인 개발을 거대조직 안에서 비교적 긴 시간을 요구하며 체계적으로 이행해 나갈 동안 중.소기업은 수익성이 발견되는 아이템에 대하여 매우 발빠르게 이를 추진하고 전략을 세워 비교적 찬은 기간에 제한된 범위의 시장점유 계획을 추진해 나갈 수 있다. 컴퓨터 데스크는 사용자의 사용환경과 목적의 변화에 따라 그때그때 얼마든지 대기업이 하기 어려운 중.소기업 특유의 전략제품이라 할 수 있다. 본 고는 국가적 생산주체로 최근 중.소기업 활성화를 위한 지역특성화 추진계획에 힘입어 지방의 한 가구생산업체에 대한 $\ulcorner$99년도 산학혈동연구개발사업$\lrcorner$ 지원의 개발과정과 그 결과물에 대한 보고서라 할 수 있다. 작업공간 팔용 증대를 위한 컨셉 내용을 유형별로 제시하면서 과연 어떠한 것이 중.소기업 특유의 전략상품으로 적절한 것인지를 파악해 보았다. 컨셉의 내용과 특징에 따라 5가지의 유형을 제시하였으며 그 가운데(키보드 전.후 슬라이드(Slide) 형>이 소비자 요구와 생산성, 적가성(適價性), 에너지 절약성, 사용성 둥의 제 조건을 충족시킬 수 있는 것으로 판단되어 작업공간 팔용 증대를 위한 컴퓨터 데스크로서 적합함을 결론지을 수 있었다.

• Journal of electromagnetic engineering and science
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• 제17권3호
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• pp.126-132
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• 2017

In this study, we designed, measured, and analyzed a rearranged L-shape magnetic resonance coupling wireless power transfer (MR-WPT) system for practical applications with laptops. The typical four resonator MR-WPT (Tx part: source loop and Tx coil; Rx part: Rx coil and load loop) is difficult to apply to small-sized stationary and mobile applications, such as laptop computers, tablet-PCs, and smartphones, owing to the large volume of the Rx part and the spatial restrictions of the Tx and Rx coils. Therefore, an L-shape structure, which is the orthogonal arrangement of the Tx and Rx parts, is proposed for indoor environment applications, such as at an L-shaped wall or desk. The relatively large Tx part and Rx coil can be installed in the wall and the desk, respectively, while the load loop is embedded in the small stationary or mobile devices. The transfer efficiency (TE) of the proposed system was measured according to the transfer distance (TD) and the misaligned locations of the load loop. In addition, we measured the TE in the active/non-active state and monitor-open/closed state of the laptop computer. The overall highest TE of the L-shape MR-WPT was 61.43% at 45 cm TD, and the TE decreased to 27.9% in the active and monitor-open state of the laptop computer. The conductive ground plane has a much higher impact on the performance when compared to the impact of the active/non-active states. We verified the characteristics and practical benefits of the proposed L-shape MR-WPT compared to the typical MR-WPT for applications to L-shaped corners.

• 한국가구학회지
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• 제13권2호
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• pp.1-10
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• 2002

A computer top table was manufactured with the solid wood wastes that has been landfilled, combustion or burnt as a fuel at the present time. The computer table is different in form and size to that of existing fixed rectangular. It is idea1 product not only convenient and functional to use and beautiful design but also processing Performance of edge area and overlaying properties. The main technologies to develop this computer top table are plan for moulder to mould the Product and producing, molding the most suitable material and composition, suitable adhesives selecting and synthetic technology, investigation for the moulding conditions such as temperature, time etc, adequate overlaying materials selecting and overlaying technology have to be chocked.

• 한국실내디자인학회논문집
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• 제14호
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• pp.55-62
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• 1998

One of the major changes in the information era is that the concept of workplace is changing, Therefore this research is to provide basic data for future home office design by surveying office workers's opinions about preferred design for home office. This research is based on a survey of 215 office workers in Seoul. The major findings are ; Office workers prefer an isolated type of workplace that is arranged by U-shped workstation at home. Office workers preferred ivory color of walls and ceiling in home office, Brown color for the floor and brown ivory beige green and grey colors are preferred for the furniture. For home office furniture office workers put to an importance on desk chair computer table cabinet filbox sofa mobil lack credenza, and tea table.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2018년도 제57차 동계학술대회논문집 26권1호
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• pp.31-34
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• 2018

We live in the digital era, and the characteristics of our customers in the digital era are constantly changing. That's why understanding business requirements and converting them to technical requirements is essential, and you have to understand the data model behind the business layout. Moreover, BI(Business Intelligence) is at the crux of revolutionizing enterprise to minimize losses and maximize profits. In this paper, we have described a leading study about the situation of desk-top BI(software product & programming language) in aspect of front-end side and the Data Lake platform based on Big Data by data modeling in aspect of back-end side to support the business intelligence.