TCP/IP를 이용한 원격진료시스템의 설계에 관한 연구

정기봉,이종은,김형균,김충원,오무송 조선대학교 전자정보통신연구소 2001 電子情報通信硏究所論文誌 Vol.4 No.2

In general cases, the conventional internet connected to a terrestrial network is transmit too large medical images. To overcome this low speed transmitting rate problem of the internet, we have studied about an image division communication system as a fast telemedicine system. The image division communication system was 5-10 times faster than the conventional terrestrial internet link. Also we have developed a Web-based telemedicine system that can access every permitted server of hospitals via the internet. Visual Basic and C++, ASP programming techniques were used to make our system and it can access and retrieve medical information and image through only public web browse such as internet explorer without additional specific tools. To increase the transmitting speed of our telemedicine system, JPEG method was used. In conclusion, we were able to develop a fast and public telemedicine system using the proposed image division communication system and Web technology. image division communication system technology increased the speed of the conventional internet and Web technology extended the scope of use for telemedicine system from intrahospital to public use.

p-Nitrobenzylidenemalononitrile에 對한 t-Butylmercapatan의 反應에 關한 速度論的 硏究

鄭昌雄,明平根,權奇聖 순천향대학교 1982 논문집 Vol.5 No.4

The reaction rate constants of the nucleophilic addition of t-Butylmercaptan to p-Nitrobenzylidenemalononitrile were determined at wide pH ranges by means of spectroscopy, and the rate equations which could be applied to the experimental results were obtained. According to this experiment, below pH 9.0, the addition of only neutral molecule Is initiated, at pH 9.5∼l2.0 the addition of mercaptan molecule and mercaptide anion occur competitively, and above pH 12.5 Michael type of addition proceeded completely.

CCV를 이용한 동화상 검색시스탬 설계 및 구현

정기봉,오태석,오무송 조선대학교 생산기술연구소 1998 生産技術硏究 Vol.20 No.2

급진전하는 현대사회는 멀티미디어 기술의 비약적인 발전으로 사용자는 다양하고 방대한 양의 영상 정보를 접할 수 있게 되었다. 영상데이터 베이스 시스템은 많은 영상들로 이루어져 있기 때문에 사용자가 원하는 영상을 찾는데 어려움이 따른다. 이로 인해 효과적인 검색방법이 요구되어 지고 있다. 본 논문에서는 이러한 방대한 양을 가지고 있는 영상데이터를 검색하기 위해 새로운 검색 방법을 제시한다. 제안하는 검색방법은 검색을 원하는 정지영상 이미지 데이터의 컬러이미지 또는 시각적인 모델을 제시하면 시스템이 이를 자동으로 분석하여 이미지 데이터베이스 에 저장된 유사한 이미지 데이터들과 관련된 정보들을 질의결과로 나타내어 쉽게 검색하고자 한다.

주유소 공간의 재활용을 통한 퍼블릭 공원의 입체적 구성에 대한 고찰

정기백 경기대학교 건축전문대학원 2006 경기대학교 건축대학원 논문집 Vol.10 No.-

에너지 대체 산업 발달로 인하여 SK주유소의 입지는 점점 쇠퇴하고 있다. 더욱이 주유소 공간은 자동차를 이용할 수 있는 이용객에게만 한정되어 활용되고 있기 때문에 주유소 공간의 활용도는 발전을 하지 못하고 있다. 주유소 공간이 거듭나기 위하여 SK사업본부에서 제안하고 있는 주유소 유외 서비스사업(자동차 부품 및 점검소 24시 편의점 등)을 시작으로 서비스에 관한 다채적인 서비스 사업이 실행되고 있는 상태에서 과연 주유소는 어떤 공간으로 바뀌어져야 하고 어떠한 컨디션을 가져야만 하는가에 대한 관계성을 고찰해 본다. 본 논문은 향후 30년 후 주유소가 다른 대체 에너지로 바뀐다고 하고 현재 사용되는 주유소 부지에 SK사업부가 대체 사업으로 추진하려고 하는 전제하에 진행된다. 이 SK주유소 부지에 대한 대체 사업으로 사업성의 프로그램인 '아동 놀이 공간 디자인'이 포함되어지고 비사업성의 프로그램인 입체 공원의 프로그램이 행하여진다. 전체적인 컨셉 으로는 누구나 접근이 용이한 퍼블릭한 입체공원 개념으로 접근한다. 왜냐하면 주유소의 기본적 입지조건인 "접근성 용이"가 공원의 입지조건과 동일하기 때문이다. 이외 상업적 프로그램으로는 '아동 놀이 공간 디자인'이 삽입되어진다. 이 '아동 놀이공간 디자인'은 퍼블릭한 입체공원의 프로그램과 연결되어 일정시간에 지쳐버리는 기존의 공원과는 달리 공원에서 공간을 이용하며 공원 자체를 즐긴다고 하는 이벤트성이 강한 입체공원의 역할을 한다. 또한 현재 서울에 위치한 SK주유소 부지는 150개소로 활동 중이며 이 주유소들은 차츰 SK사업부에서 운용하게 되는 SK입체공원으로 그 성격이 변화하게 될 것이며 이 입체에 포함되는 '아동 놀이 공간 디자인'으로서 전문성을 띄게 된다. 이 '아동 놀이 공간 디자인'은 0세에서 12세로서 연령과 신체에 맞게 설계 되며 입체 공원 자체는 아동들에게 창의적 놀이 이벤트 공간으로 체험 될 것이다. With the development of the substitute energy industry the SK gas station's stand is gradually decreasing. Moreover, the gas station's space is just for the customers so the utility of the gas station's space is not developing. In the condition of that the process of reforming the gas stations' space with the service business (by establishing service station, utility store, etc.) this study will find out the way how the gas station should reform and have what condition. This essay based the theory of the replacement of gas station with substitute energy after 30 years and the SK management is proceeding the replacement of gas station's land. For the replacement business 'Space designing for the playground' is included for the business and three-dimensional park program is included for public service. The general concept of this replacement of business approaches with three-dimensional park. Because the "easy access place" is the fundamental condition of gas station which is same to the fundamental condition of park. Besides, this program with the purpose of profit 'Space designing for the playground' will be progressed. This 'Space designing for the playground' will be related to the public three-dimensional park project. So it will give the feelings that enjoying in the park rather than the place where people are exhausted within some amount of time. Also there are 150 gas stations as SK gas station's land of Seoul. These gas stations will be transforming its character to the SK three-dimensional park which SK management will operate. This three-dimension includes the 'Space designing for the playground' as the professional effects. This 'Space designing for the playground' will be designed for the children who aged between 0∼12 and the three-dimensional park will be experienced as space for creative playing event.

「부인필지」에 수록된 어ㆍ육류 조리법에 관한 문헌적 고찰

박미정,김기숙,최애진 중앙대학교 생활과학연구소 2000 생활과학논집 Vol.13 No.-

「Puinpilji」 is an old cooking book written in 1915. Although 「Puinpilji」 documents a variety of recipes, in this study primarily intends to examine recipes employing fish and meat; these dishes are often presented as always food. This study will try to lucidly categorize the kinds of fish and meat introduced in the first volume of 「Puinpilji」 according to their recipes in order to analyze them by comparison to the recipes of fish and meat documented in 「Eumsikdimibang」 and 「Siuijeonseo」 ; 「Emsikdimibang」 is the oldest cook book written in Hangul and 「Siuijeonseo」 is a great resource of traditional cookery at the end of Chosun dynasty. We classified the recipes into five categories: soup, stew, salted fish, sauce, and other cooking method. In general, the recipes introduced in 「Puinpilji」 were similar to those in 「Siuijeonseo」 since the two books were written without much disparity in timeline.

고 조리서에 수록된 만두의 종류와 조리법에 관한 고찰 : 1600년대부터 1950년대까지 발간된 고 조리서를 중심으로 Focused on the Old Cooking Books issued in 1600 to 1950

김기숙,이미정,한복진 동아시아식생활학회 1999 동아시아식생활학회지 Vol.9 No.1

Motivated by a need to provide the basic data of standard recipes for Korean traditional food, Mandoo, this paper explores a historic research about the development of Mandoo classified by Mandoo-crust, Mandoo-filling, spice & condiment, garnish, size & shape and unit for measuring ingredients. The data for this study are obtained from the major old cooking books published in the period 1670-1957, such as 「Eumsikdimibang」, 「Leejogoongjoungyoritonggo」, and so on. The results of this study show that (1) starch, buckwheat flour and flour were used as Mandoo-crust and egg was added in order to improve cohesion, (2) cooked pheasant and beef were used as Mandoo-filling, (3) ginger had been used more generally than garlic as spice & condiment and later red pepper powder was added and pine nut was also widly used, (4) pan-fried meat, egg, and mushroom were used as garnish, (5) Mandoo of different kinds existed and had various sizes and shapes, (6) unit for measuring ingredients began to appear on printing in 1939. These findings provide us with opportunity, which leads to making the standard recipes for Mandoo so that anyone can easily have resources for cooking the traditional food, Mandoo.

음향방출법에 의한 탄소섬유강화 플라스틱의 파괴특성에 관한 연구 (2)

윤종희,이장규,박성완,우창기,김봉각,조진호 한국공작기계학회 2004 한국공작기계학회 춘계학술대회논문집 Vol.2004 No.-

This study is to investigate a fracture characteristics of carbon fiber reinforced plastics (CFRP) under the tensile loading as a function of acoustic emission (AE) according to the frequency analysis (transient mode) and AE source location (location mode). It was found that the fracture mechanism of AE frequency analysis was a useful tool for the estimation of different type of fracture in CFRP, i.e., matrix(epoxy resin) cracking, delamination and fiber breakage same as AE amplitude distribution.

정착마을 나음성자에 대한 임상적 관찰 : 일제검진 성적을 중심으로

金基洪,鄭守和,엠마프라이징거 大韓癩學會 1984 癩學 會誌 Vol.17 No.1

볼엔드밀 가공에서 미변형 칩두께의 이론적 해석

심기중,유종선,서남섭 전북대학교 공학연구원 ( 구 전북대학교 공업기술연구소 ) 2003 工學硏究 Vol.34 No.-

This paper presents a theoretical analysis to estimate the undeformed chip thickness required for cutting force simulation model development in ball-end milling. In machining, cutting force is estimated by multiplying cutting cross-section area to specific cutting forces. Specific cutting force, that is cutting parameter, is one of the important factors for cutting force prediction model and has different values according to workpiece materials. Cutting cross-section area is simply estimated in 2 dimensional cutting, but not simply estimated in 3 dimensional cutting due to complex cutting mechanics. In finishing cutting of free form surface using ball-end milling, cutting is almost performed in the ball part of the cutter and tool geometry such as tool radius, helix angle along length from tool tip are varied. As a result, cutting speed, effective helix angle and rake angle of the ball end mill are different according to length from tool tip. Study on undeformed chip thickness can be based other research, for example, cutting force prediction, tool deflection and dimensional error characteristics simulation. For undeformed chip thickness estimation, tool and chip geometry are analyzed and then the definition of chip thickness and estimation method are described. The results of analysis are compared with geometrical simulation and other method.

뇌 자기공명영상상 뇌량 병변의 호전을 보인 Marchiafava-Bignami병 1예

정재훈,성기범,안무영,신현길,박형국 대한신경과학회 1999 대한신경과학회지 Vol.17 No.5