• Proceedings of the Korean Society for Bio-Environment Control Conference
• /
• 2003.04a
• /
• pp.199-202
• /
• 2003

우리나라 전체 시설원예 면적 52,135ha(2001년) 중 난방을 하고 있는 시설원예 면적은 12,710ha로서 약 24%정도를 차지하고 있다. 시설재배면적의 지역분포를 비교해 보면, 시설채소의 경우 중부 이북지역에 44%, 남부에 56%의 비율로 분포해 있으며, 시설화훼의 경우 중부 이북 58%, 남부 42%로서 난방비가 많이 소요되는 지역이라도 수도권을 중심으로 유통이나 지리적 면에서 유리한 지역에 시설재배면적이 많이 분포해 있다. (중략)

• Proceedings of the Korean Institute of Interior Design Conference
• /
• 2007.05a
• /
• pp.193-198
• /
• 2007

The propose of this study analyze an expression method of a surface in commercial buildings, and it is to show an example of a surface design in Manhattan. In particular, I focus on the following three categories : representation element of surface image : materials and structure method, the property of transparency, and an electronic surface and media screen. Unlike the past era in which surface design in commercial buildings was viewed just as a mean ornament, it has become more important in the presently era because diverse expression technologies in surface design makes architects express there creative ideas. Besides, the diversity of surface design expands the concept of cultural space as it provides various graphic element that human desire for multi-cultures. So diversity of surface will accelerate.

• Proceedings of the Korean Information Science Society Conference
• /
• 2008.06b
• /
• pp.432-436
• /
• 2008

최근 다양한 미디어들을 통합한 IPTV의 시장이 크게 성장함에 따라 이를 이용한 다양한 서비스가 더욱더 확대 될 것으로 기대되고 있다. 이러한 서비스는 다양한 미디어들이 제공하는 서비스를 하나의 단말기에서 조종 해야 하기 때문에 그에 맞는 리모컨 개발이 필요하다. 본 연구 목적은 1) 다양한 서비스를 제공하는 IPTV의 특성을 고려한 새로운 리모컨 인터페이스 안을 제시하고, 2) 구현 환경 및 결과를 설명하며, 3) 현재 국산 IPTV 리모컨 개발에 기여하는 것이다.

• Proceedings of the Korean Society of Broadcast Engineers Conference
• /
• 2015.07a
• /
• pp.36-37
• /
• 2015

본 논문에서는 전시 공간에서 전시 콘텐츠를 그냥 지나치거나 적극적으로 상호작용하려 하지 않는 관람객의 관심과 흥미를 이끌어 내기 위하여 어포던스(affordance, 행위 유발성) 특성을 반영한 인터랙티브 아트 콘텐츠 설계에 관한 내용을 다룬다. 이를 위하여, 우선, HCI 나 인지심리 영역에서 다루고 있는 어포던스 이론을 고찰하고, 특히 전시 공간에 나타나는 어포던스의 요소를 연구한 기존 연구들 분석하였다. 이를 기반으로 사람들의 행동과 흥미를 유발 시킬 수 있는 전시공간에 적합한 어포던스 기반 멀티 모달 인터페이스 설계 방향을 제시하였다. 또한, 제시된 멀티 모달 인터페이스 설계 특성을 반영하여 터치 스크린을 이용한 멀티 모달 미디어 아트 콘텐츠를 설계 제작하였다.

• The Korean Journal of Physiology and Pharmacology
• /
• v.16 no.1
• /
• pp.1-9
• /
• 2012

Because the average human life span has recently increased, the number of patients who are diagnosed with neurodegenerative diseases has escalated. Recent advances in stem cell research have given us access to unlimited numbers of multi-potent or pluripotent cells for screening for new drugs for neurodegenerative diseases. Neural stem cells (NSCs) are a good model with which to screen effective drugs that increase neurogenesis. Recent technologies for human embryonic stem cells (ESCs) or induced pluripotent stem cells (iPSCs) can provide human cells that harbour specific neurodegenerative disease. This article discusses the use of NSCs, ESCs and iPSCs for neurodegenerative drug screening and toxicity evaluation. In addition, we introduce drugs or natural products that are recently identified to affect the stem cell fate to generate neurons or glia.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2000.10a
• /
• pp.224-228
• /
• 2000

In the 21st century, it may be possible to offer comprehensive service by integrating all communication media under the development of digital technology without the classification of broadcasting and communication. In addition, it will be begun to perform HDTV broadcasting by focusing on the Metropolitan area in 2001yr and will permit over 100 channels for satellite communication, thus multi-channel TV broadcasting age has come in Korea. Therefore, this study is to identify the future environment of TV broadcasting and service area in ISDB age and to present new interactive type publication satellite TV transmission system, which provides customizing type digital screen book publication by analyzing satellite broadcasting technology to create Korean cultural area around the Korean peninsula.

• Journal of the Korean Institute of Telematics and Electronics A
• /
• v.28A no.11
• /
• pp.880-886
• /
• 1991

Multi-layered chip inductors were prepared with good magnetic properties by sintering Ni-Zn-Cu ferrites at a lower temperature. A slurry with 49.5mol%Fe$_{2}O_{3}$, 20.5mol% ZnO, 20mol% NiO and 10nol% CuO was cast into tapes with 60-100\ulcorner of thickness with a doctor blade techniques. The tapes were screen-pronted with 100% silver electrodes, layered and pressed at 250kg/cm$^{2}$ and then sintered ant 900$^{\circ}C$ for 2h. Inductance with internal electrodes printed 5, 10, and 15 turns showed 4.9, 15 and 24$\mu$, respectively, at 1MHz.

• 제어로봇시스템학회:학술대회논문집
• /
• 2001.10a
• /
• pp.51.2-51
• /
• 2001

A vehicle driving simulator is a virtual reality device which makes a human being feel as if the one drives a vehicle actually. The driving simulator is effectively used for studying interaction of a driver-vehicle and developing the vehicle system of new concepts. The driving simulator consists of a motion platform, a motion controller, a visual and audio system, a vehicle dynamic analysis system, a vehicle operation system and etc. The vehicle dynamic analysis system supervises overall operation of the simulator and also simulates dynamic motion of a multi-body vehicle model in real-time. In this paper, the main procedures to develop the driving simulator are classified by 4 parts. First, a vehicle motion platform and a motion controller, which generates realistic motion using a six degree of freedom Stewart platform driven hydraulically. Secondly, a visual system generates high fidelity visual scenes which are displayed on a screen ...

• Journal of the Korean Society of Costume
• /
• v.53 no.7
• /
• pp.125-137
• /
• 2003

This study is to explore the Post-modern fashion image appeared in the costumes of the movie $\ulcorner$Matrix2-Reloaded$\lrcorner$, which is believed to adapt successfully the Postmodernism ideas on screen. From this study, we can find that the movie costumes express certain formative characteristics considerably affected by the contemporary fashion trends such as Minimalism, Formalism, Futurism, Ethno-eclecticism, Asexualism. These are mostly common tendencies aroused in the complex and pluralistic circumstances of Postmodernism where many diverse values are equally regarded. Finally, the 5 trends lead to represent the following symbolic meanings with entanglement in multiplex ways, that is Virtual Reality, Mechanic Artificiality, Human Dignity, Mysticism, Multi-Culturism, and Nonsexuality to create a strong unified imagery and style in that Post-modern movie.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2016.10a
• /
• pp.110-111
• /
• 2016

디바이스 간 저장콘텐츠에 대해 ASMD (Adaptive Source Multi Device) 무선 N-스크린 공유 서비스를 제공하기 위해서는 콘텐츠 보안성을 갖는 무선 USB 기반 N-스크린 MAC에서의 멀티캐스트 전송기법이 반드시 요구된다. 본 논문에서는 ASMD N-스크린 공유 서비스를 위한 무선 통신 MAC 구조로서, WiMedia Distributed-MAC 기반의 Wireless USB 프로토콜을 적용하고, ASMD N-스크린 통신을 위해, 무선 USB 기반 N-스크린 MAC에서의 멀티캐스트 전송 기술을 제안하였다.