用水供給 最大化를 爲한 Rule curve 開發事例

權五憲,朴容根 忠南大學校 産業技術硏究所 1986 산업기술연구논문집 Vol.1 No.1

The rule curve is comparatively suitable to real time operation in reservoir operation. In this paper, the rule curve for the monthly operation of the Soyang which is one of the largest reservoirs in the Han river was developed as a case study. As a result, the firm water supply by the developed rule curves reached 93.9% of the optimal values and it shows the reservoir operation by this rule curve could be positive in efficiency.

광촉매를 이용한 셀룰로오스섬유의 기능화에 관한 연구 : 항균·소취성 및 자외선 차폐성을 중심으로 Focusing on Antibacterial activity, Deodorization & UV cut ability

권오경,문제기,손부헌,최영희 한국의류산업학회 2003 한국의류산업학회지 Vol.5 No.4

In this study, we measured the antibacterial activities, deodorization, UV cut ability, whiteness and SEM, according to the size(5 μm, 15 ?m) of ThiO₂, concentration(3%, 5%, 10%) and dipping temperature(50℃, 70℃) with using anatase type of TiO₂ photocatalyst. Photocatalyst is the substance which carries out functions, such as decomposition, removal, deodorization, antibacterial, etc. of a contaminant, in a place with light based on an oxidation-reduction reaction. The results of this study were as follow. Antibacterial activities are increased with increasing of the TiO₂'s concentration, and TiO₂ has high antibacterial activities for Staphylococcus aureus but it has low antibacterial activities for Klebsiella pneumoniae. The deodorization and UV cut ability is very good, therefore be able to get good effects with usingonly 3% of TiO₂. Every effects are increased by using small size of TiO₂ and high dipping temperature.

制約 貯水池 시스템에 대한 離散形 線型 追跡

權五憲 충남대학교 공업교육연구소 1983 論文集 Vol.6 No.1

선형 추적 문제는 2차 목적함수에서는 해석적으로 풀 수 있다. 그러나, 이 이론은 제어 및 상태 변수를 無制約으로 가정하기 때문에 저수지 운영에 대한 적용이 시도되지 않았다. 이 연구에서는 상태 및 공액변수의 分離性을 보장할 수 있는 解의 형식을 마련하여 繼續的인 추적을 시도을 시도하였다. 적용 실례로서 한강 유역의 6개 기존 저수지에 36개월간의 자료로서 최적 운영값을 계산하였다. Linear tracking problem is analytically solved with the quadratic performance measure. This theory was not intended yet in application to reservoir system operation as author's best knowledge, because the tracking assumed no boundness of the control and state vectors. A special form of solution is herein provided to solve seperately the state and the costate equation, and to secure seperability for interrupted tracking. The tracking is iterated to get the desired trajectory which is not known in advance. An application was made to real operation of 6 rervoirs over 36 monthly periods.

외배엽 이형성증 환자의 임상적 치험례

오소희,권순원,김종수,김용기,임헌송 대한소아치과학회 2000 大韓小兒齒科學會誌 Vol.27 No.2

Ectodermal dysplasia(외배엽 이형성증)은 외배엽성 기관에 한가지 이상의 선천적 이상소견을 특징으로 하는 질환이다. Ectodermal dysplasia는 약 120종류 이상이 보고되고 있고, 이 중 Hypohidrotic ectodermal dysplasia가 가장 잘 알려져 있으며 이는 성염색체 열성인자에 의해 유전되며 남성에서 호발한다고 한다. 임상증상으로는 무한증, 감모증, 무치증 혹은 핍지증이 가장 특징적이다. 이외에도 무피지증, 손톱이형성증, 가늘고 성긴 머리카락, 두드러진 이마, 안장코, 돌출된 안와상부, 입술의 돌출과 함께 피부가 건조하고 땀샘이 결핍되어 있어서 더위를 참지 못하고 발열이 일어나기 쉽다. 본 증례의 환자는 단국대학교 치과병원 소아치과에 내원한 6세 6개월된 남아로써 무치증을 보이는 Hypohidrotic ectodermal dysplasia로 진단되었고 환자의 심미적, 기능적 결함을 해소하기 위해 총의치로 치료를 시행하는 동안 다소의 지견을 얻어 이를 보고하는 바이다. 주요어 : 외배엽 이형성증, 무치증, 총의치

個人用 컴퓨터를 利用한 水力發電댐의 流入量 豫測

權五憲,李尙和 忠南大學校 産業技術硏究所 1986 산업기술연구논문집 Vol.1 No.2

The main purpose of the study is to develop a computer program in the personal computer which calculates numerically the inflow from the rainfall and displays the inflow hydrograph on a CRT. The computer programs, which were developed for the inflow forecasting of the short-range, employed the storage function method. The program which computes the inflow from the rainfall would be applicable effectively both to planning the daily/weekly power generation and to operating the dam for the flood control. The inflow calculated by the computer program gave a good agreement with the actual inflow for the Choon Chun and the Cheong Pyung dam.

韓國型 Turnip Mosaic Virus의 純化

김병훈,권오병,마병철,강미란,권무식 성균관대학교 생명과학자원연구소 1996 生命資源科學硏究 Vol.3 No.1

Chinese cabbage(Brassica campestris subsp pekinensis) useful for making a traditional Korean food, Kimchi, has been considered as the most important vegetable in Korea. In order to supply large quantity of chinese cabbage to the consumer, the mass cultivation is demanded. However, the mass production has been faced to serious problem due to fungal, bacterial and/or viral infections. It has been reported that the viral infections are the worst phatogeruc causes in a number of plants. In the chinese cabbage, turnip mosaic virus(TuMV) is the most serious pathogen. Five different strains of TuMV(Cl, C2, C3, C4, and C5) were identified in the world. We are reporting two strains(C4, C5) purified from Brassica nigra. They are all filamentous on electron micrographs. The TuMV C4 is about 1,300nm long, whereas the C5 is about 1,200nm long in average. They are larger than those reported previously(680-900nm). They will be used to produce monoclonal antibodies against the TuMV coat proteins. The antibodies arc required to develop a sensitive and specific screening methods for the TuMV infected plants.

하나님의 영광만을 사모한 생애 박복달 권사(1917-1993)

권오헌 고신대학교 고신신학연구회 2003 고신신학 Vol.- No.5

현금의 한국 사회와 교회의 문제는 지도력의 문제라고 해도 과언이 아니다. 이러한 때에 박복달 권사의 신앙과 생활은 우리에게 참된 영적 지도자의 삶이 어떠한 것인가를 잘 보여주는 귀한 사표라고 할 것이다. 그는 남녀차별의 한국적인 문화와 전통이 강하게 살아 있는 시대를 살았음에도 불구하고 고신교단과 한국교회의 영적지도자로서 우뚝 선 분이다. 스스로 높아지기를 원치 아니했으나 남녀노소를 막론하고 누구라도 박복달 선생 앞에 가면 존경에 고개를 숙이게 되는 그런 분이었다. 70년대의 일화인데 한번은 필자가 박복달 권사댁에 갔더니 대구 박복달이라고 해놓은 편지가 배달되었다고 누가 주소를 이렇게 적었나 하시던 것을 본 기억이 있다. 박복달 권사라기 보다 박복달 선생으로 더 잘 알려진 박복달 권사는 이처럼 신자들에게만 아니라 일반인들에게도 그 신앙과 삶으로 유명했다. 그는 명향식 선생, 조수옥 권사 등과 함께 고신의 여성 인맥을 이끌었고 전국 여전도회 연합회에서 경북노회가 주도적인 역할을 하도록 하는 중심에 박복달 선생이 있었다. 그의 성령체험과 말씀에 관함 간절함 기도의 삶, 사랑이 넘치는 생애, 서문교회에서 출교되었을 때 김주오 장로와 함께 박복달 집사도 같이 출교되었고 고려신학교와 고려파의 진리 운동에 온전한 동참과 헌신을 보였다. Miss Park, Bok-dal is one of the greatest figures that Korean church has ever seen in her history. Her faith and life has shown us what the true church leadership should be, especially in times like these suffer for lack of it. Even though she had walked through man-centred Korean society-even in the church-which underestimate woman's role in leadership, neither old or young in the presence of the could reject giving respects to her, because she was so unique in the spiritual world.

粘土鑛物의 混入이 Mortar의 性狀에 미치는 影響에 關한 實驗的 硏究

朴承範,權吳憲 충남대학교 공업기술개발연구소 1976 工業技術開發硏究所論文集 Vol.3 No.2

This paper discribes an experimental study on the properties of Cement-Bentonite mortar for grouting. Recently, low strength cement mortar mixed with clay minerals has been widely employed in foundation treatment, cutoff wall and curtain, strengthening soft soil layer, etc. The experiments were intended to clarify the properties of the cement mortar with the bentonites which were available in the local market. Of the study, fluidity, tendency of segregation and compressive strength of mortar were analyzed with two kinds of clay minerals, namely, A and B-Type Bentonite.

상악동구강 누관

현건수,권현오,양훈식,김중환 중앙대부설한국의과학연구소 1985 한국의과학 Vol.17 No.3

工業敎育大學의 實驗實習施設 共同活用 및 運營에 關한 硏究

尹錫天,牟相榮,權五憲,千炳善,周赫鍾,李永臣,金健中,羅聲雄,洪錫雨,吳德成,盧泰天 충남대학교 공업교육연구소 1983 論文集 Vol.6 No.2(A)

The College of Engineering was specialized to have a sole function for supplying technical high school teachers in 1977 and referred to as the College of Industrial Education according to the Government's policy. The economic impact mainly due to the oil-crises caused a severe problem to this college, namely discrepancy of supply to demand scale. Accordingly the number of student enrollment was to be fluctuated from 479 in 1979 through 800 in 1979 and 900 in 1980 to 430 in 1981. And the engineering departments have been attached to this Engineering Education College since 1981. These circumstanses met singnificant inefficiency in facility operation. This program aims at providing an overall relocation of the college facilities and preparing the practical system to make the joint-operation possible taking into account circulation, academic stream, budget, maintenance, etc. However this study could not get optimal spacing but some trade-off, considering the current situation.