韓國 傳統 笒의 製作法에 관한 硏究

朴文烈 청주대학교 인문과학연구소 2011 人文科學論集 Vol.42 No.-

This study analyzes on the manufacturing of the Korean traditional flute, Geum. The major findings are as follows: (1) Including Hyungeum, Gayageum and Bipa, Geum is one of the Korean traditional musical instruments which have been played early since the period of King Yuri in the Shilla Dynasty. (2) Geum is classified into three types, referred to as Daegeum, Junggeum and Sogeum, and each one can be played on 324, 245 and 298 kinds of melody. (3) There are various styles for playing Geum, for example, the Akhakgwebeom published by Seong Hyeon and others, describes seven ways of fingering. (4) The manufacturing of the Korean traditional Geum has almost disappeared because of some reasons, like differences in scale between eastern and western music, and problems in making a livelihood. (5) I try to restore the way of manufacturing the Korean traditional Geum with Kim Tae-Hyeon who is a master craftsman and a player of Daegeum, referring to the way of manufacturing Geum described in the Akhakgwebeom.

韓國産 동자개科 魚類의 分類學的 硏究

金益秀,李金永,朱日永 全北大學校 生物學硏究所 1981 生物學硏究年報 Vol.2 No.-

The taxonomy of the species of the family Bagridae from Korea is reviewed and the keys to the following eight species of Korean bagrid fishes are presented: Pelteobagrus fulvidraco (RICHARDSON), P. nitidus (SAUVAGE and THIERSANT), Pseudobagrus ussuriensis (DIBOWSKY), Ps. sp. UCHIDA, Leiocassis longirostris GU¨NTHER, Coreobagrus brevicorpus MORI, Liobagrus andersoni REGAN, and L. mediadiposalis MORI. Among them P. nitidus, previously known only from Chinese waters, is firstly recorded from 26 specimens collected mainly off the lower course along the Geum River in the present study. Comparison with P. vachelli of which many paper have recorded from Korea, shows that P. nitidus differs from it in number of gill raker(9-11) and in the short length of its maxillary barbels. The 36 bagrid specimens, which were collected in the Han and Geum River in this study was identified as Pseudobagrus ussuriensis of which the species identification was not confirmed formerly in Korea. The critical examinations of the specimens and the previous discriptions refered to Ps. ussuriensis and Ps. emerginatus SOWERBY (Not REGAN) revealed that Ps. emerginatus mostly used in Korea is a synonym of Ps. ussuriensis. Ps. sp. UCHIDA is clearly distinguishable from other twelve relative species of the genus Pseudobagrus on the bases such as the length of maxillary barbel, serrate structure on the anterior part of pectoral spine, and several morphometric characters. Therefore Pseudobagrus sp. is regarded as a valid species. The six atypical specimens of the genus Liobagrus collected in the Geum River are considered to be natural hybrid between L. andersoni and L. mediadiposalis on the basis of the length of jaw and of the number of feeble teeth on the posterior part its pectoral spine. Interspecific relationships were investigated in the species of Korean bagrid fishes on the basis of the features of the morphological characters and the pattern of aqueous soluble muscle protein.

SFC를 이용한 프로그래머블 로직 콘트롤러 프로그래밍

오금곤,조금배,박병강 조선대학교 동력자원연구소 1993 動力資源硏究所誌 Vol.15 No.1

PLC system is used for the purpose of decentralized control and allows data transmission between programable controllers to be easily performed by using an exclusive relay area. The programming language is important to operate the system. In this paper, it is used SFC(Sequence Function Cahrt) programming language to decrease the execution time with compare the ladder diagram program method. As a result, the SFC programming language process time is faster about 20∼30(%) than the ladder diagram programming.

전압공진 DC Link형 3상 PWM 컨버터의 제어특성

오금곤,조금배 조선대학교 동력자원연구소 1995 動力資源硏究所誌 Vol.17 No.1

This paper considers basic operation of voltage resonance performance involved voltage resonant DC lind and describes circuit operation that is proposed converter circuit of three-phase rectification and evaluates characteristics of this system. Particularly, optimal switching pattern applying vector theory of instantaneous state space voltage is adapted as control of input current of three-phase rectification converter. Simulation of voltage resonance DC link three phase converter is analyzed and excellency of this system is presented through experimentation applied digital signal processor.

태양전지 어레이의 전기적 출력특성

최창주,오금곤,조금배 조선대학교 동력자원연구소 1996 動力資源硏究所誌 Vol.18 No.1

Recently, the environmental load has rapidly increased with the burgeoning of world population and the great expansion of severe global environmental issues. Therfore, it is inevitable to develop technology to ensure a stable clean energy source to replace oil as well as energy saving technology. Under these circumstances, photovoltaics (elecric power generation directly from sun light using solar cell) have attracted world-wide attention because of its cleaness. This paper reviews photovoltaic measurements on the refernce conditions and reference cell mothod and studies photovoltaic devices on the performance measurement and evalution procedures. Especially, activation of the photovoltaic researches and industrialization are emphasized in this paper.

녹두전분과 감자전분 복숭아편의 질감과 관능적 특성

박금순,조재욱,김임수 한국식품영양학회 1999 韓國食品營養學會誌 Vol.12 No.2

겔화제로 녹두녹말, 감자녹말, 펙틴을 사용하여 당농도별 복숭아편을 제조하여 pH, 당도, 색도, 텍스쳐 및 기호성을 조사하여 품질특성을 검토하였다. 관능검사결과, 녹두녹말편이 감자녹말편보다 외관과 조직감에 대한 기호도가 높았으며, 펙틴 무첨가군 복숭아편을 더 선호하였다. 1% 펙틴첨가는 복숭아편의 기호도를 약간 감소시키는 것으로 나타났다. 기계적 검사는 녹두녹말편이 감자녹말편보다 조직감이 더 높았으며 펙틴 첨가군 복숭아편의 조직감이 더 높게 나타났다. 1% 펙틴 첨가의 효과는 복숭아편의 견고성과 씹힘성 등의 질감특성을 증가시켜 주었다. 기계적 검사의 탄력성은 관능검사의 매끈한 정도, 견고성, 외관의 기호도, 조직감의 기호도, 전반적인 기호도와 정적 상관관계를 나타내어 탄력성이 강할수록 기호도가 높게 나타났다. 색도는 펙틴첨가군이 높았으며 명도(L)는 녹두녹말편 적색도(a)는 감자녹말편이 높게 나타났다. 당 농도가 높을수록 명도(L)는 감소하였다. 관능검사의 전반적인 기호도에 가장 영향을 미치는 인자는 맛의 기호도, 조직감의 기호도, 견고성, 부착성, 맛 순으로 나타났다. This study was evaluate of chemical properties, textural characteristics and sensory properties, produced peach pyuns through the change of gelling agents such as mungbean starch, potato starch and pectin and of sugar density with 10%, 20% and 30%. Sensory evaluation was that peach pyun added mungbean starch was more preferable in appearance and texture than peach pyun added potato starch. Peach pyun added 0% pectin was more preferable than peach pyun with 1% pectin. As a result of texture analysis, the texture of peach pyun added mungbean starch was denser than that added potato starch. Adding 1% pectin to peach pyun increased mechanical properties such as hardness and chewiness. Mungbean starch pyun with pectin on lightness, Potato starch pyun with pectin on redness, and potato starch pyun with pectin on yellowness were significant(p<0.01). Lightness has a tendency to decrease with increasing sugar density. Adding 1% pectin has the effect to increase lightness, redness and yellowness. The subject parameters that effect overall quality on sensory evaluation were found taste quality, texture quality, hardness, adhesiveness and taste by using regression analysis.

韓國産 모래무지亞科(잉어科) 魚類 7種의 核型

李金泳 全北大學校 1984 論文集 Vol.26 No.-

Karyotypes of 7 species of the Gobioninae fishes were studied using chromosomes of gill and kidney cells prepared by the flame drying technique. The results obtained were as follows; 1) All of 7 species had the diploid chromosome number of 50. 2) Total arm numbers (AN) of 7 species were 92 and 94. 3) In the case of P. esocinus, S. czerskii and G. strigatus, a pair of large metacentric chromosome were observed.

經濟成長에 따른 醫療保險制度의 變遷과 改善方安

홍금우,김경애 조선대학교 경영경제연구소 2001 經營經濟硏究 = Management and economics research Vol.24 No.2

韓國 刑罰의 種類와 그 現況에 관한 硏究

박금철 경원전문대학 1999 論文集 Vol.21 No.-

형벌은 국가가 범죄에 대한 법률상의 대가로서 범죄자를 교화 개선하고 범죄를 미리 예방함을 목적으로 한다. 이 형별의 목적은 범죄자가 범죄를 다시는 범하지 않고 범죄 없는 밝은 사회를 이룩함이다. 그럼에도 불구하고 사회의 범죄인 수는 날로 늘어가고 있고 누범도 날로 늘어가고 있는 실정이다. 그러면 형벌의 효과에 문제가 있지 않나 라는 의문심을 갖을 수 있다. 그래서 논자는 우리나라의 형별의 종류와 그 형별에 대한 현재의 우리나라 행형제도의 문제점, 또 세계 각국의 행형제도(行刑制度)의 추세를 고찰하여 우리나라 형벌제도의 개선방향을 제시했다. ① 사형제도의 존패론 문제 : 세계 각국에서의 사형제도의 실시현황과 사형제도의 찬성론과 폐지론의 추세를 고찰하였고, 우리 나라에서의 사형제도 실시 여부를 주관적으로 고찰하였으며 ② 자유형 : 징역, 금고, 구류에 대한 장단점과 개선 방향을 제시했으며 ③ 재산형 : 벌금, 과료, 몰수에 대한 고찰과, 이에 대한 효과 유무에 대한 고찰(돈 있는자 에게는 재산형 의 효과가 적다.)과 개선방향 ④ 자격형 : 자격정지, 자격상실 등을 고찰하여 문제점과 앞으로의 개선방향을 제시하려고 하였다. 이상적으로의 개선방향은 나라마다의 독특한 문화와 민도에 따라 개선방향이 맞지 않으나, 세계적인 추세와 이론적인 기초 위에서 우리 나라의 형별의 현황을 파악하여 개선방향을 제시한 것이 이 논문의 요지이다.

광주·전남의 환경사업 현황과 발전방향 : Some alternatives for Kwang-ju, Chonnam Environmental Industries Development

홍금우,신효경 朝鮮大學校 社會科學硏究所 2002 社會科學硏究 Vol.23 No.1