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fPTEX-0.4/한글 LATEX-0.991의 PDFLATEX에서 과학기술 연구논문에 그림파일을 삽입하는 방법
윤희중,김종희,한완수 목원대학교 자연과학연구소 2000 自然科學 硏究論文集 Vol.9 No.2
이 논문은 fpT_EX-0.4/한글L^AT_EX-0.991을 설치하여 L^AT_EX-2ε에서 작성된 논문에 그림화일을 포함시키는 방법에 대하여 기술하였다. 목원대 자연과학 연구논문집이 제8권 2호부터 L^AT_EX기반으로 한 minsT_EX으로 출판됨으로서 미려하고 완벽한 수식편집 환경이 우수한 것은 확인되었으나, minsT_EX이 기본으로 채택한 KPST_EX98(L^AT_EX-2.09)에서 그림파일을 논문에 삽입하는 것은 거의 불가능하였었다. 그리하여 우리는 최신 발표된 fpT_eX-0.4(00/10/3)버전으로 시스템을 업그레이드하고 UHC폰트도 사용할 수 있게 한글L^AT_EX-0.991을 인스톨하여 강력하고 안정된 L^AT_EX-2ε환경을 구축함으로서 좀 더 미려한 문서를 작성할 수 있었다. 특히 여기에서는 Windows의 그림판(WMF), Grapher(GRF), Photoshop(EPS, JPG, PSD, GIF), Origin(OPJ), SmartDraw(SDR), Mathematica(EPS)그림파일들을 EPS로 변환하고 문서에 삽입하는 방법을 예시와 함께 자세히 설명하였다. 이 문서는 2000년 12월 27일 현재, L^AT_EX-2ε 기반의 fpT_EX-0.4/한글L^AT_EX-0.991에서 PDFL^AT_EX으로 작성되고 시험되었으며, 자연과학연구소 연구논문집 제9권 2호의 모든 논문은 이 시스템에 의하여 제작되었다. This article described how to include graphic files in the page of your L^AT_EXdocument. We showed that the L^AT_EXenvironment is excellent in typesetting layout, but has revealed the poor compatibility with graphic files in the L^AT_EXsystem of version 2.09. It has been upgraded the L^AT_EX2εsystem with new version of fpT_EX-0.4/한글L^AT_EX-0.991and have checked the compatibility with various graphic packages. We showed that the graphic files such as PS, EPS, PDF, JPG, GIF could be included in the L^AT_EX2εdocument more easily than previous version of L^AT_EXsystem. This article is produced in the fpT_EX-0.4/한글L^AT_EX-0.991system, also all the article of Journal of Mokwon Institute of Natural Science Vol 9, No.2 are produced successfully in this system.
유능수,남윤수,이정완,이명재 강원대학교 산업기술연구소 2005 産業技術硏究 Vol.25 No.B
Two methods, the bin averaging method and least square method, are often used in calibrating wind turbine test sites. The objective of this work was to determine a better method to predict the wind speed at wind turbine installing point. The calibration was done at the test site on a complex terrain located in Daegwallyeong, Korea. It was performed for two different cases based on the IEC 61400-12 power performance measurement standard. The wind speeds averaged for 10 minutes ranged between 4 m/s and 16 m/s. The wind-direction bins of each meteorological mast were 10 degrees apart, and only the bins having data measured for more than 24 hours were employed for the test site calibration. For both cases, the two methods were found to yield almost same results which estimated real wind speed very closely.
김형일,김연희,김완호,김근수,김동찬 대한신경외과학회 1996 Journal of Korean neurosurgical society Vol.25 No.10
Selective posterior rhizotomy(SPR) has been known to reduce the spasticity as well as to improve the quality of life in patients with intractable spasticity. Twenty patients underwent SPR under intraoperative electrophysiological monitoring(IOM). Fifty-two percent of sacrolumbar rootlet were cut after electrical stimulation. Eighteen patients(90%) with spastic type of cerebral palsy showed marked reduction of spasticity and functional improvement without any complication. The patients who did not respond to SRP had mixed types of spasticity. IOM facilitate the selection of pathological rootlets regardless of anaesthetic level. intensity of electrical stimulation, and individual variability of responses. It is concluded that careful selection of surgical candidates and of pathological rootlets under IOM are important to reduce the spasticity. thereby to obtain a better outcome.
전침 자극에 의한 오디 괄약근 운동성 변화에 관한 연구
이성구,김명완,김홍자,서동환,이상수,김동일,유교상,주연호,민병일,김지훈 경희대학교 동서의학연구소 2001 東西醫學硏究所 論文集 Vol.2000 No.-
Background/Aims: This study was designed to evaluated the effects of electroacupuncture on the sphincter of Oddi (SO) motility in humans and to correlate the manometric findings with plasma cholecystokinin (CCK) levels. Methods: Eleven patients (M: F= 5: 6) who had various kinds of biliary disorders were enrolled. SO motility was monitored with a conventional low-compliant continuously perfused technique using ERCP (n=9) or percutaneous transhepatic cholangioscope (n=2). After baseline monitoring for phasic wave contractions of SO, electroacupuncture was applied at a specific acupoint, GB 34, in these 11 patients. A nonspecific acupoint 5 cm away from GB 34 was selected as a control. Manometric parameters of SO were also checked in 6 subjects during stimulation of the control acupoint. CCK plasma levels were measured during the time course of electroacupuncture stimulation. Result: All the manometric parameters including the basal pressure of SO, amplitude, frequency and duration of phasic wave contraction of SO were significantly decreased (p< 0.05) during electroacupuncture stimulation. The inhibition of SO contractility was accompanied by increased CCK plasma levels. After removal of electroacupuncture stimulation, restoration of amplitude and duration to basal condition were noted. A tendency towards the return of SO contractility was also observed in basal pressure and frequency. Stimulation of the control acupoint, however, did not affect the SO contractility and plasma CCK levels. Conclusions: Electroacupuncture stimulation of acupoint GB 34 showed reversible inhibition of SO contraction in humans. We speculate that the response of SO to electroacupuncture stimulation may be mediated by some neurohormonal mechanisms including CCK release. (Korean Journal of Gastrointestinal Motility 2000;6:44-41)
Bacillus stearothermophilus KJ16이 생산하는 Cyclodextrin Glucanotransferase의 정제와 효소특성
김병우,김광현,남수완,권현주,송승구,윤종원 동의대학교 기초과학연구소 1999 基礎科學硏究論文集 Vol.9 No.1
Cyclodextrin glucanotransferase from B. stearothermophilus KJ16 that can produce both cyclodextrin glucanotransferase and cyclodextrinase was purified by ammonium sulfate precipitation, DEAE-cellulose chromatography, Sephadex G-100 chromatography, and FPLC. The molecular weight of the purified enzyme was about 65,000 dalton by SDS-PAGE. The optimal pH and temperature were 6.0 and 60℃, respectively. The enzyme was stable at 50℃ for 1 hr and in the pH range of 5.5 and 8.5. Mercaptoethanol and dithiothreitol inhibited the enzyme activity strongly. The enzyme produced 60% cyclodextrin(CD) from 5% soluble starch with the ^α-, ^β-, ^γ-CD ratio of 42 : 46 : 12. Amylopectin was the most suitable with 67% conversion to CD.
하계 실내 및 실외환경의 공기 중 휘발성 유기화합물 농도 및 개인노출
양원호,손부순,박종안,장봉기,박완모,김윤신,어수미,윤중섭,류인철 한국환경과학회 2003 한국환경과학회지 Vol.12 No.9
Volatile organic compounds (VOCs) are present in essentially all natural and synthetic materials from petrol to flowers. In this study, indoor and outdoor VOCs concentrations of houses, offices and internet-cafes were measured and compared simultaneously with personal exposures of each 50 participants in Asan and Seoul, respectively. Also, factors that influence personal VOCs exposure were statistically analyzed using questionnaires in relation to house characteristics, time activities, and health effects. All VOCs concentrations were measured by OVM passive samplers (3M) and analyzed with GC/MS. Target pollutants among VOCs were Toluene, o-Xylene, m/p-Xylene, Ethylbenzene, MIBK, n-Octane, Styrene, Trichloroethylene, and 1,2-Dichlorobenzene. Indoor and outdoor VOCs concentrations measured in Seoul were significantly higher than those in Asan except Ethylbenzene. Residential indoor/outdoor (I/O) ratios for all target compounds ranged from 0.94 to 1.51 and I/O ratios of Asan were a little higher than those of Seoul. Relationship between personal VOCs exposure, and indoor and outdoor VOCs concentrations suggested that time-activity pattern could affect the high exposure to air pollutant. Factors that influence indoor VOCs level and personal exposure with regard to house characteristics in houses were building age, inside smoking and house type. In addition insecticide and cosmetics interestingly affected the VOCs personal exposure. Higher exposure to VOCs might be caused to be exciting increase and memory reduction, considering the relationship between measured VOCs concentrations and questionnaire (p<0.05).