황금(黃芩)을 이용한 아토피성 피부용 한방화장품 제형화에 관한 연구

박찬익 ( Chan Ik Park ) 대한본초학회 2006 大韓本草學會誌 Vol.21 No.2

캐릭터일러스트레이션의 개발에 있어서 컴퓨터그래픽스의 활용에 관한 연구 - 애니메이션과 멀티미디어를 중심으로 -

박찬익(Park Chan Ik) 한국일러스아트학회 1997 일러스트레이션학 연구 Vol.1 No.-

The rapid development of new media and multi-media tends to require a lot of change in the fields of design. Accordingly, designers, who has been serving for a several fields, also has been realized the changes of circumstance. In the changes of such a circumstance, it requires the ability of expression and the steps of the increased activity concerning to the creation in the spheral way. In these time, the field what is called computer graphics present a numerous possibility for $quot;Character Illustrations and Character Animation$quot;. This research in order to put an aim of groping practical use of Computer Graphics at the field of Character Illustration.

Solubility parameter를 이용한 다층 클렌징 오일에 관한 연구

박찬익 ( Chan Ik Park ),김보에 ( Bo Ae Kim ),양재찬 ( Jae Chan Yang ) 한국유화학회 2009 한국응용과학기술학회지 Vol.26 No.3

디지털 애니메이션에 있어서의 캐릭터 일러스트레이션에 관한 연구 - 3D 애니메이션을 중심으로 -

박찬익(Park Chan Ik) 한국일러스아트학회 1998 일러스트레이션학 연구 Vol.3 No.-

There are increasing interesting of Industry of Charactor-Animation inlately. $quot;Cultural of Industry$quot;, $quot;Industrial of Culture$quot;, with the industry of charactor-animation as nub of future industry, but are wanting in trying to solve how to develope and a fundamental recognition of industry of charactor-animation. Digital Animation, a part of charactor-animation is easy to accumulation of technology and security of competitiveness than high value-added. In this paper, research industry of Digital Animation at the inside and outside of the country, and than argue comment on device how can get up security of competitiveness in international market place from now.

하중도의 발달에 따른 하천의 흐름 특성 및 수리학적 안전성

박찬익 ( Chan-ik Park ),정동균 ( Dong-kyun Jung ),유병로 ( Byong-ro Ryu ) 한국환경기술학회 2021 한국환경기술학회지 Vol.22 No.1

This study uses the RMA-2(Resource Management Associates) Model, a two-dimensional flow analysis model using a finite element method, to analyze the relationship between alluvial island development and flow characteristics of rivers. It is analyzed that the alluvial island located in the area under investigation is continuously developing and will accelerate in the future. The distribution of flow rates, water depths and water levels in the sub-load zone is degraded in the areas where alluvial island have developed. Because the section area of the water is reduced under the same flow conditions It was analyzed that the increases at the surrounding left and right sides of alluvial island. It was analyzed that the allowance decreased by at least 14 % and up to 84 % in comparison with the surplus height to review river safety due to rising water level. As a result of examining the flow characteristics of the river based on the development of alluvial islands, it was determined that the alluvial island not considered at the time of river master plan and implementation design had an effect on the possibility of river flooding. The water level of upstream increased significantly, so in order to create a safe river when formulating a river improvement plan, the dysfunctional aspects along with the functional aspects of the alluvial island need to be carefully considered.

인터라넷에서 그룹 커뮤니케이션을 제공하는 메시징 시스템 설계 및 구현

박찬익(Chan-Ik Park),김도현(Do-Hyeon Kim),한군희(Gun-Hee Han) 한국멀티미디어학회 2003 한국멀티미디어학회 학술발표논문집 Vol.2003 No.2

DNCB로 아토피피부염을 유발한 NC/Nga mice에서 사이프러스 에센셜 오일의 효능에 관한 연구

박찬익 ( Chan-ik Park ) 대한본초학회 2017 大韓本草學會誌 Vol.32 No.3

Objectives : The application of DNCB (1-chloro-2,4-dinitrochlorobenzene) can cause cellular immunity allergic reaction such as erythema or edema on NC/Nga mice and combinational function of cells participating in immunity increase inflammatory mediator. In this study, the effects of cypress essential oil on NC/Nga mice have been assessed. Methods : Male SPF NC/Nga mice aged 8 weeks have been used for atopic dermatitis induction skin. 1% DNCB was applied on ears and backs of which hair was removed using clipper on 1^st day and 0.4% DNCB was applied three times a week for 3 weeks. In this study, cypress essential oil has been treated 1 time a day for 3 weeks after application of DNCB to induce atopic dermatitis on skin for further experiments. Results : This study shows that inhalation or application of cypress essential oil reduced edema in ears and the thickness of epidermis induced by DNCB treatment. And it can be known that treatment of cypress essential oil inhibited mast cell proliferation and reduced IgE level similar to that of the negative control especially when cypress essential oil was inhaled by the mice. Synthetic oil showed the effects lower than those of cypress essential oil. Conclusions : Inhalation or direct application of cypress essential oil on skin reduced IgE level in blood and prohibits the proliferation of mast cell, from which it can be known that cypress essential oil can be effectively used to reduce the symptoms of atopic dermatitis.

게임 원전 영화의 흥행요소에 관한 연구

박찬익 ( Chan Ik Park ) 커뮤니케이션디자인학회 2012 커뮤니케이션 디자인학연구 Vol.41 No.-

본 연구에서는 최근 활성화되고 있는 게임을 원전으로 하는 영화제작과 영화가 게임으로 제작되는 Cross Media Contents 현상에 대해 논의하고 영화의 흥행에 관해 분석한다. 이 분석의 결과에 따르면 영화를 원작으로 만들어진 게임은 성공률이 높은 반면 게임을 원작으로 만들어진 영화는 기대만큼의 흥행을 거두기가 어렵다는 것을 알 수 있다. 이런 현상이 발생하는 이유로는 영화자체의 낮은 완성도를 들 수 있고, 이미 게임을 해본 사람들을 주 타킷으로 만들어 졌기 때문에 게임을 하지않는 대다수의 관객에게 외면을 당했음을 알 수 있다. 또한 게임과 영화의 본질적인 차이를 고려하지 않고 단순히 게임의 명성에 힘입어 게임 흉내 내기에 그쳤던 것을 알 수 있다. 게임을 원작으로 영화를 제작하려면 게임과 영화의 기본적인 차이점, 즉 게임의 특징인 인터랙티브 기능에 의한 몰입감을 이해해야 한다. 더불어 인기 있는 게임들이 모두 영화화 될 수 있는 스토리 구조를 갖춘 것이 아니다. 여러 사례의 분석 결과를 보면 병렬구조의 스토리를 가지는 게임이 영화화 될경우 흥행 성적이 좋은 것으로 나타난다. Recently, the film industry has been producing more films based on a game and, Cross Media Contents which a film starts with a game are becoming popular. For this reason, this study focuses on discussing such phenomenon, analyzing what would determine a box office hit of a film. According to results of the analysis, a game created based on a film appeared to be more likely to be a hit than a film based on a game does. There are several reasons for this result and first of all, it might be a poor degree of completion of a film by itself and second, since the film has been produced targeting people who had played the game before and this has made most of other audience who has never played it look away for another film. In addition, the film would have not considered a original difference between a game and a film but it would keep imitating the game of reputation. Before producing a film based on a game, it is important to understand a fundamental difference between a game and a film which, in other words, explains that this work has to be done by knowing a sense of immersion that would be depended on an interactive function, a characteristic of a game. Along with this, it also needs to know that not every popular game has a story structure which could be used for a film. Many cases had been analyzed and the results said that when a game with a parallel structured story is made a film, a possibility for the film to be a box office hit appears to be increased.

지자체 홍보를 위한 3D게임의 활용에 관한 연구 -2010 전남 F1 그랑프리를 중심으로-

박찬익 ( Chan Ik Park ) 커뮤니케이션디자인학회 2010 커뮤니케이션 디자인학연구 Vol.32 No.-

본 논문에서는 지방자치단체에서 역점적으로 추진하는 행사나 신도시, 또는 중점 관광지 등을 홍보하는 수단으로써 3D게임을 제안한다. 현대의 도시는 잘 정비된 도로들, 고층건물들, 자연환경과의 조화를 이루는 친환경적인 요소들을 부각시키는 방법으로 정비되고 있으며 지자체들은 이렇게 변화된 도시의 모습을 홍보하는데 많은 노력과 경비를 들이고 있다. 변화된 도시의 모습을 가상현실로 구현하고 거기에 더하여 게임 기능까지 가진 콘텐츠가 지자체의 웹사이트를 통해 구현된다면 지자체의 행정에 관심이 없던 청소년들까지고 웹사이트를 자주 방문하면서 자신이 속한 지자체에 대한 관심과 애정을 가질 수 있을 것으로 생각된다. 이런 시뮬레이션의 방법에 3D게임 엔진의 응용은 매우 유용한 수단이 될 수 있을 것이다. 연구의 구체화를 위해 전라남도에서 중점적으로 추진하는 프로젝트인 `서남해안관광레저도시` 사업과 2010년 10월에 개최 예정인 `2010전남 F1 그랑프리`를 연구의 대상으로 삼았다. This paper proposes the application of 3D games to help promote various events, newly developed cities, and major tourist attractions of which Korea`s local governments are in charge. In recent years, cities are developed and maintained under the paradigm "eco-friendly" that places emphasis on harmonizing roads and buildings with the environment as well as implementing new eco-friendly ways to save and create energy. The provinces and municipalities throughout Korea give a lot of effort and budget to make people aware such new eco-friendly green cities. In particular, the Korea Local Authorities are paying attention to the fact that providing gaming content in their web sites along with virtual reality environments of those new cities can attract much public interest including that of the youths who are not generally interested in their city`s administrative affaires. In other words, using a 3D game engine. In this work, two projects "Development of Southwest Coast Tourism and Leisure Cities" and "Formula 1 Korea Grand Prix in 2010" that are driven by Jeon-nam Province of Korea are thoroughly examined for the practical study.

깨어있는 기니 픽의 위, 회장, 대장 운동에 대한 Mosapride Citrate의 효과

박찬익 ( Chan Ik Park ),정인수 ( In Su Jung ),임정현 ( Jung Hyun Lim ),김남규 ( Nam Kyu Kim ),김혜영 ( Hye Young Kim ),박효진 ( Hyo Jin Park ) 대한소화기기능성질환·운동학회 2007 Journal of Neurogastroenterology and Motility (JNM Vol.13 No.1

목적 : Mosapride citrate (Mosapride)는 선택적인 5-HT4 수용체 작용제로 알려져 있지만, 상부 위장관에만 선택적으로 작용한다는 연구 결과와 하부 위장관에도 작용한다는 상이한 연구 결과가 있어서 기니 픽 생체내 실험을 통하여 mosapride가 위장관에 미치는 효과에 대해서 알아보고자 하였다. 대상 및 방법 : 장력 측정기(force transducer)를 기니 픽의 상부 위장관인 위와 하부 위장관인 회장, 근위부 대장, 원위부 대장 등에 부착한 후 mosapride 농도 1, 3, 10, 30 mg/kg을 위와 연결된 관으로 주입하여 장력 측정기에 나타난 변화를 관찰하였고, mosapride 10 mg/kg를 위에 주입한 후 atropine sulfate 및 GR113808를 정맥 내 주입하여 그 변화를 관찰하였다. 결과 : 위, 원위부 대장에서는 mosapride 3~30 mg/kg에서 운동 지수(motor index)가 유의하게 증가하였다. 회장과 근위부 대장에서는 농도 1~10 mg/kg에서 운동 지수가 유의하게 증가하였다. 또한 동일 농도의 mosapride에서 운동 지수의 상승에는 각 부위 간 유의한 차이가 없었다. 이러한 mosapride의 효과는 항 콜린성제제인 atropine과 5-HT4 수용체 길항제인 GR113808에 의해 억제되었다. 결론 : Mosapride는 상부 위장관인 위 뿐 만 아니라 하부 위장관인 회장, 근위부 대장, 원위부 대장에서 5-HT4 수용체의 활성화를 통해 아세틸콜린을 매개하여 유사한 강도로 소화관 운동을 증가시킨다는 것을 알 수 있다. 이러한 결과를 바탕으로 mosapride가 상부 및 하부 위장관 기능 장애의 치료에 유용할 것으로 생각된다. Background/Aims: Mosapride citrate (Mosapride) is a relatively new selective 5-HT4 receptor agonist. Several studies have reported that mosapride selectively stimulates the upper GI motility, but not lower GI motility. However, 5-HT4 receptors are distributed in the stomach, small bowel and colon as well. In other studies, mosapride had a stimulatory effect on the lower GI tract. Therefore, we studied the effects of mosapride on the upper (stomach) and lower GI tract (ileum, proximal colon and distal colon) in conscious guinea pigs. Methods: We implanted force transducers into guinea pig`s stomach, ileum, proximal colon and distal colon. Mosapride (0, 1, 3, 10 and 30 mg/kg) was administered intragastrically through a polyethylene tube. The GI motor activity was measured by the motor index. After mosapride 10 mg/kg was administered intragastrically, atropine sulfate or GR113808 was administered intravenously. Results: Mosapride significantly stimulated the motor activities of the stomach, ileum and colon. The relative prokinetic potency of mosapride was not different among the 4 sites of the GI tract. The enhancing effect of mosapride was antagonized by atropine or GR113808, a selective 5-HT4 receptor antagonist. Conclusions: This study indicates that mosapride enhances both the upper and lower GI motility with similar potency by stimulation of the 5-HT4 receptor that is mediated by cholinergic neurons in a conscious guinea pig. Based on the possibility of obtaining similar results in humans, we suggest that mosapride may be useful for the treatment of upper and lower GI motor disorders. (Kor J Neurogastroenterol Motil 2007;13:53-60)