여대생의 속옷 착용실태분석

김양원,이미진 대전대학교 생활과학연구소 1999 생활과학연구 Vol.5 No.-

To get the basic data for the production of functional and beautiful underwear, the actual clothing conditions of college students were surveyed. The questionnaire included wearing conditions, purchasing behavior, and satisfaction. The final sample of 215 female collegians resulted from a sample of 300 Taejon residents. Data were collected during October of 1999 by respondent's filling up. The results are follows: 1. The average number having clothes was 10 pants, 3 U-necklined undershirts, and 5.4 brassieres. They always wear pants, U-necklined undershirts, and brassiere. 2. The most important factor when they are purchasing the clothes is size. design, and wearing sensations, 3. Most of respondents felt that the prices of underwear was expensive. 4. The most dissatisfaction was about the length in underwear, and bra-cup size in foundation. 5. It was showed that design, fiber composition and color was satisfied, but foundation and lingerie was answered not bad.

표적 방위각 정보만을 이용한 추적 필터 설계

김경기,이양원 國立 昌原大學校 産業技術硏究所 1990 産技硏論文集 Vol.4 No.-

This paper addresses the development of the estimation algorithm to acquire target position, velocity and course using bearing-only measurements in two dimentional environment. System state equations are derived from modified polar coordintes instead of existing cartesian coordinates system. The extended kalman filter is used to constitute the estimation algorithm because of state equation's nonlinearity. The computer simulation is done to veriey the performance of derived algorithm. Simulation result showed that the estimated state value of filter was converged to the true value in 10 minutes.

3차 의료기관 응급실로 내원한 안면부 열상 환자에 대한 임상적 고찰

김양원,안성훈,류석용,김홍용,전병민,김기태 대한응급의학회 2001 대한응급의학회지 Vol.12 No.2

Background: Facial laceration is a common clinical problem in the emergency room that is frequently associated with other craniofacial injuries. It elicits an emotional response from the patient because of the underlying concern of permanent scar and secondary facial disfigurement, so they demand prompt and adequate treatment. The aim of this study is to analyze the incidence, etiology, depth, and site of facial lacerations to provide basic data for further understanding. Method: This study reviewed 1,043 facial-laceration patients treated in the emergency room at Pusan Paik Hospital between March 1999 and February 2000. This retrospective study was done by reviewing and analyzing the sex and age distributions, the monthly and daily distributions, the causes of injury, the types of injury, the sites of injury, the lengths of the lacerations, and associated injuries. Results: The sex ratio of men to wemen was 2.4:1, and the 0~10 age group was at the top of the age distribution. The number of patients was the highest on sundays and during March. About 9.2% of the patients visited the emergency room between 10:00 P.M. and 11:00 P.M. Falls(38.1%) were the most common cause of facial laceration, and deep laceration(51.8%) was the most common type of facial laceration. The most common laceration site was the forehead, followed by the chin and the nose. The most common associated craniofacial injury was facial bone fracture(39%), Facial-lacerations were sutured by plastic surgeons(80%), emergency physicians(10%), and oromaxillofacial surgeons(10%). We found statistical significance in the types and lengths of lacerations between men and women, among age groups(p<0.05). Conclusion: Facial laceration is one of the most common craniofacial injuries in the emergency room. By now, most lacerations have been repaired by plastic surgeons, But, the causes of lacerations are diverse and many patients are admitted due to the associated injuries. Therefore, emergency physicians should participate more aggressively in the care of facial-laceration patients to improve the outcome of the patients.

대학생의 의복폐기에 관한 실태조사

김양원 대전대학교 생활과학연구소 1998 생활과학연구 Vol.4 No.-

To get the basic data for the development of the method to diminsh the amount of disposed or dead storaged clothes by effective management or recycling of those clothes, in the view point of environmental protection, collegians clothing lifestyle was surveyed. The questionnaire included disposal means, and desirable disposal patterns of clothes in dead storage, awareness on the influences of clothing disposal on the environment, and so on. The final sample of 202 male and female collegians resulted from a sample of 300 Taejon residents. Data were collected during October of 1997 by respondents filling up. The results are follows: 1. Female bought clothes more on purpose than male. Also the low family income group and apartment residents bought clothes on purpose. 2. Regardless of sex and housing pattern, respondents took the most serious view of practical use in purchasing clothes. 3. Male usually kept the clothes in dead storage because of their unfittness for the body and deformation. On the other hand, out-of-date designs and colors and repugnance were the most frequent reason for dead storage. 4. The most popular pattern of the disposal of unattactive clothes was keeping those in wardrobe, regardless of sex, family income, and housing patter 5. More than half of the respondents thought that recycling or donation of dead storaged clothes to the neighbors, relatives, and public welfare facilities was the most desirable and environmentally affordable way of disposal in future.

다중 평행판 축전기형 전송회로를 사용한 질소레이저의 제작과 출력 특성의 기체 온도 의존성

김원호,양준목,추한태 충남대학교 기초과학연구소 1994 忠南科學硏究誌 Vol.21 No.1

We have studied the operational characteristics of a nitrogen laser system which consists of a laser tube of 200 ㎜ in length, multiple parallel plate capacitor type transmission circuitry, pulse type high voltage power source and temperature control system for the nitrogen gas. The optimum operational condition is measured to be 30 ℃ in gas temperature, 70 torr in gas pressure, and E/P of 411 (V/㎝.torr) at 4 ㎜ in spark gap spacing and 20 ㎐ in repetation rate. With increasing the nitrogen gas temperature, the optimum nitrogen gas pressure is found to be increased but the optimum value of E/P is decreased. These results are in accordance with the theory of other studies so far.

유정란에서 암/수 구별을 위한 퍼지 시스템

김정은,이양원 群山大學校 1996 論文集 Vol.23 No.-

It has long been supposed that one can not judge sexes of chickens before they are hatched out. But, it is recently argued by many experts that sexes of chickens can be preidentified through examining the shape of fertilized eggs. This paper challenges this problem by building a fuzzy pattern recognition system which utilizes imaged shape features of fertilized eggs. Our pattern recognition system employs 16 fuzzy rules which are confirmed by human experts. We first computes shape features such as roundness of upper and lower parts of eggs, overall elongatedness of eggs, and relative location of center of gravity from an imaged fertilized egg. The computed feature values are converted into membership values through the fuzzification process. The condition parts of rules involve fuzzy terms which elucidate shape characteristics of eggs. The individual fuzzy terms are concatenated through the local AND operation. The conclusion parts of rules contain fuzzy sets which reflect the degrees of belief on chicken sex. We basically follow the max-min compositional rule of inference, which induces fuzzy sets as an outcome. The defuzzification process then combines resulting fuzzy sets, and produces a final crisp conclusion about chicken sex.

인터넷을 통한 자판기 원격제어 구현 연구

이양원,김미 호남대학교 정보통신연구소 2001 정보통신연구 Vol.11 No.-

As giving If on electric home appliance like as TV, Air-conditioner, etc., with the development of electric products and home networking, it has been possible to communicate through the Internet. In this paper, we proposed and developed the system which is possible to control the commercial vending machine using embeded internet card through internet. We implemented the basic circuit and application program for TCP/IP communication program by Java applet.

구형 Helicobacter pylori의 중성구 매개 산화활성

홍원선,김혜원,이학성,명승재,정훈용,양석균,김진호,민영일,정명희 대한암예방학회 2000 Journal of cancer prevention Vol.5 No.3

시계열 패턴 응용을 위한 질의어 처리기 설계

이양원,김영인 群山大學校 1995 論文集 Vol.22 No.-

Although the time series pattern increasingly requires access of large quantities of data, cur-rent databases technology fails to meet the needs in a number of areas. To overcome problems among users, database systems must provide query language that includes traditional database operators as well as time series operators for the time series pattern. In this paper, we present an extended SQL for applications of the time series pattern. We have identified operators that should be implemented in the query language to support similarity and range based queries. The paper also demonstrates that numerous example using time series operators. Since a conventional DBMS does not support time series operations, we also propose the architecture of query processor. This approach can be provides the minimal effort in the implementation re-quired.

텍스트/영상을 이용한 정면얼굴의 칼라영상 검색

이양원,김정은 群山大學校 1996 論文集 Vol.23 No.-

Content-based image management database system is an image data retrieval system using characteristic values of image those are generated by system automatically. In this paper, we propose image data retrieval method using physical features of frontal image data as characteristic values. Color image of frontal face is applied in experimental domain. An image is composed of objects. Therefore, Used physical information is statement that express mans opinions generally as face is round or face is long.. Also, we proposed image retrieval method browsing by input image or text data.