• 정보저장시스템학회논문집
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• 제6권1호
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• pp.6-11
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• 2010

Researches for actuator which is appropriate to slim optical disk drive (ODD) have been progressed for a long time. Various types of actuators are suggested to secure high performances with slim thickness. In this paper, the slim actuator with symmetric electromagnetic (EM) circuit is suggested to apply slim ODD. Various EM circuits are proposed to increase EM force in the focusing and the tracking directions. Flexible mode frequencies and driving sensitivities are increased by using stress distribution and design of experiment (DOE). Consequently, final model is suggested to have high flexible mode frequencies and driving sensitivities.

• 한국조명전기설비학회지:조명전기설비
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• 제11권5호
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• pp.53-61
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• 1997

본 연구에서는 편측식 선형 유도전동기(SLIM)를 구동원으로 한 지상 2차 방식의 반송설비시스템을 실험장치로서 구성하고, 이에 적용된 SLIM의 해석 및 설계을 위하여 Goodness factor와 가동자의 주행패턴을 고려하였다. 또한, 반송설비시스템의 추진구동원에 적용된 SLIM의 설계에 대한 타당성을 고찰하고자 유한요소법(FEM)에 의한 해석결과와 실험결과를 비교·분석하였으며, 이로부터 반송설비시스템은 물론 산업용 제어기기에 이르기까지 SLIM의 응용을 위한 기초자료를 제시할 수 있었다.

• 인포메이션 디스플레이
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• 제7권6호
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• pp.3-6
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• 2006

Slim CRT의 등장은 CRT 산업에 다시 한번 생기를 불어 넣어주는 기회가 되었다. TV용 Slim CPT(Color Picture Tube)의 성공과 함께 모니터용 CDT(Color Display Tube)의 Slim 성공은 한층 더 치열한 디스플레이 산업을 예고하고 있다. CDT는 CPT보다 더 높은 해상도와 정교한 Linearity 특성을 가져야 하므로 Slim CRT를 구현을 위한 광각 편향에 대하여 더 높은 기술적 대응이 요구된다. LG.Philips Displays(LPD)는 CDT에서 106도 편향을 구현함으로써 전장이 320mm인 CDT를 세계 최초로 실현하였다. 이는 기존 Flat CDT가 90도 편향에 전장이 375mm 인 것 대비하여 전장을 56mm 축소하는 성과를 가져왔다. [그림 1]은 기존의 17"Normal CDT와 17"CDT SuS를 비교한 것이다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1995년도 하계학술대회 논문집 A
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• pp.285-287
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• 1995

In the case of driving the SLIM(Single-sided Linear Induction Motor) as the VVVF inverter, the performance of SLIM, which is a thrust, normal force and so on, varies according to a slip frequency as a function of the external load. It is impossible that the open-loop control method control the speed of a SLIM accurately. So that, this paper is proposed the speed control method of a SLIM for a automatic conveyor system with the slip frequency vector control method. To analyze the dynamic characteristics of a SLIM, the state equation is derived from the equivalent circuit of the SLIM, ignored the end effect. The slip frequency and the normal force of SLIM are constantly controlled at the steady state. The simulated results is compared with the experimental values.

• 대한화장품학회지
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• 제38권2호
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• pp.189-195
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• 2012

Slim813은 2-사이클로펜텐-1-온 옥심 유도체로서 다양한 염증성 자극원에 대한 TNF 생성을 억제하는 항 자극 및 UV에 의한 MMP1 억제를 통한 항 노화 효능을 갖는 물질이다. 본 연구를 통하여 이와 같은 효능 외에도 완전히 분화된 지방 세포에서 cAMP (cyclic adenosine monophosphate) 생성 촉진을 통한 HSL (hormone sensitive lipase) 활성을 증대시킴으로써 지방분해를 증가시킴을 확인하였다. 또한 Slim813을 사람의 팔과 허벅지 부위에 2주간 도포하였을 때 지방의 두께 감소를 유발하는 것으로 나타나 체내 피하 지방을 분해하는 효능을 갖는 것으로 사료된다.

• KIEAE Journal
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• 제8권6호
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• pp.63-70
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• 2008

Slim floor construction is becoming used throughout many countries. It combines the advantages of flat slab construction with significant inherent resistance to fire. The slim floor system with web openings leads to the reduction of its self-weight. Although the system has enough strength and stiffness, it is necessary to evaluate and improve the effects of dynamic vibration to be able to annoy the residents. Thus, this study evaluates the serviceability of vibration effects based on the dynamic test of five slim composite beams. Based on the experimental results, the initial stiffness and natural frequency of all specimens exhibit the similar trend regardless of the opening and the shape of cross section. The decrease in natural frequency is deeply related to the reduction in the stiffness of specimens and thus, it can be concluded that the damage of slim composite floor can be detected by the measurement of natural frequency instead of the load-carrying capacity and the stiffness.

• 조명전기설비학회논문지
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• 제12권3호
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• pp.59-66
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• 1998

In this paper, the thrust control of PWM Inverter-Fed SLIM(Single-sided Linear Induction Motor) is achieved with Space Vector control and PI control. The trembling of air gap length which is occurred between the primary winding core and the secondary structure of the SLIM must be minimized in order to get quick response characteristics. First, the equivalent circuits and voltage equations of SLIM are shown on th suitable d-q axis which analyze characteristics of the thrust and the normal force. Also, modeling and analysis of the equivalent circuits transferred d-q axis are able to make robust transient torque from the current regulation in the equivalent circuit. These results exemplified the direct drive of SLIM with the reference speed and torque were verified by experiments.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2017년도 춘계 학술논문 발표대회
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• pp.56-57
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• 2017

In recent years, new construction methods have been required to reduce the construction cost and increase the available area in an environment where construction work is frequently performed in a narrow urban area like Korea. As a result of these studies, slim floor composite beam has been suggested. Slim floor composite beam can reduce required depth because web of steel beam is embedded in the slab, so it is effective to reduce floor height and increase the available area. The purpose of this study is the floor height reduction evaluation by comparing system consisting of reinforced concrete, steel, and slim floor using square-shape steel pipe. After doing structural design for a typical plan, checked effectiveness by comparing each design plan. It is proven that slim floor composite beam can reduce required depth effectively comparing required materials of other system.

• 인포메이션 디스플레이
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• 제6권2호
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• pp.5-9
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• 2005

LG.Philips Displays(LPD)의 SyperSlim은 125도의 편향각과 Deep Gun insertion을 적용하여 개발한 길이 350 mm의 초슬림 CRT이다. SuperSlim은 놀랄만한 디자인으로 브라운관의 주력시장으로써 CRT의 life cycle을 오랫동안 연장시킬 것이다.

• 한국의류학회지
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• 제40권1호
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• pp.171-187
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• 2016

The study performed a comparison analysis of market brand patterns for slim-fit dress shirts and analyzed the body surface development figure of men in their 40s using 3D body scan data and developed slim-fit dress shirt patterns suitable for middle-aged men. The sizes of slim-fit dress shirt patterns showed a slight difference depending on brand. The overlap map of slim-fit dress shirt patterns for brands demonstrates how difference of one-dimensional sizes reflect on two-dimensional patterns. This map provides useful information for pattern design and allows and easy recognition of pattern size differences. A try-on system evaluation through 3D-Simulation allows a grasp of the fitness of neckline and size tolerance of under the arms in front, the silhouette of side lines, and overall fitness in front that also allows analysis of the front/back balance of a shirt in side, the size tolerance proportion in front/back, and the fitness of the arm-hole line. Thus, we obtained try-on results that were equivalent to wearing actual clothing. According to the drafting size suggested in the developed final pattern, the total width was 'C/2+5.5cm', and the front was set at 1cm bigger in the size difference of the front and back. The width of the front neck and the back neck was set identically at 'C/12', while the width of the front neck was set to 'C/12+1.5cm'. For the armhole depth, we added 'C/4+2cm', and '0.5cm and 1.5cm' for the width of the front and back to anthropometry. The results of the try-on evaluation through 3D-Simulation indicated that the fitness of the final slim-fit dress shirt pattern was superior to available slim-fit dress shirt patterns on the market and evaluated as superior to the types for middle-aged men.