우리나라 파프리카 수출단지 및 선과장의 병해충 조사

김기돈,이시원,강은하,신용길,전재용,허노열,이흥식 충남대학교 농업과학연구소 2013 농업과학연구 Vol.40 No.2

The disease and insect were surveyed locally in greenhouse, fruit packing house and store house of 51 farms in 13 towns having purpose of paprika exportation. By analysis, various disease and insect were not only founded locally but more ones detected in farms having old facilities and no natural enemy. We found 15 pathogens such as Fusarium spp., Alternaria solani, Leveilluila taurica, PepMV (Pepino mosaic virus) and TMV (Tobacco mosaic virus) in greenhouse, Fusarium spp. in fruit packing house and Penicillium spp. in store house. We found 15 insects in greenhouse such as Bemisia tabaci, rialeurodes vaporariorum and Myzus persicae in greenhouse, Hylobitelus haroldi in fruit packing house. However, the problem quarantine disease and insect for importation and exportation were not detected in inspection time.

로렌츠 다양체상에서 쟈코비안의 비교 정리

양기열,김삼태,김정식 順天大學校 1998 論文集 Vol.17 No.1

본 논문에서는 두 로렌츠 다양체 위에서 자코비안을 정의하고, 각 Ricci 곡률과 평균곡률의 조건이 주어질 때 두 자코비안의 크기를 비교하였으며 이 결과를 이용하여 [9]에서 증명한 Rauch 비교 정리도 간단히 증명 하였다. In this paper, we will define the Jacobian along the unit speed future directed timelike geodesic segment perpendicular to the spacelike submanifold N and present the comparison of Jacobians under assumption on the curvatures such as the extension of the Rauch comparison theorem for timelike geodesics[9].

自我槪念과 不安에 關한 硏究

吉基烈 群山大學校 1983 論文集 Vol.6 No.-

This paper's aim is to study the relation of self-concept and anxiety. Before this study, I suppose that the relation of self-concept and anxiety will disturb and restrict each other, and that they are related to be composed of be negative function. I also suppose that the relation of self-concept and anxiety is greatly interacted at the youth. Therefore if the control and construction of ego, at the youth, are made well, new psychological safety will grow and the psychological potentiality will be developed, at last we can guess that the above three ones, the youth's psychological development, self-concept and psychological anxiety are correlated closely. Till now self-concept, anxiety, psychological development of the youth have been studied well one another, but the relation of self-concept and anxiety is not studied well. So I will study about these. By the result of this study, I will take the materials of counseling. The main aims of this study are as follows. 1. The developmental status of self-concept and anxiety of junior senior and college students. 2. To test the relation of self-concept and anxiety.

비용절감형 컨버터 구조를 갖는 3상-3상 PWM 정류기/인버터 시스템

박태열,김기택,이해춘 江原大學校 産業技術硏究所 1998 産業技術硏究 Vol.18 No.-

A current controlled VSI-PWM rectifier and inverter with capacitor dc link is regarded as one of the most promising structures for three-phase to three-phase to three-phase power conversion. This type of converter normally requires twelve switches for a rectifier and inverter composed of self turn-off switch such as a bi-polar transistor or IGBT with an anti-parallel diode. In this paper, a new three-phase to three-phase converter for ac motor drives is proposed. The proposed converter employs only eight switches and has the capability of delivering sinusoidal input currents with unity power factor and bidirectional power flow. This paper describes the feasibility and the operational limitations of the proposed structure. A mathematical model of the system is derived using generalized modulation theory and experimental results for steady state and dynamic behavior are presented to verify the developed model.

冶隱의 生涯와 思想

吉基烈 群山大學校 1982 論文集 Vol.3 No.-

1. Something about knowledge of the past makes it possible to understand the present and mold the future. Therefore, by investigating into the lifetime of Gilje, YaEun, which lived at the end of Goryeo, I aim at the study of the process of development and generalogy on Seongri Hag in our country, and by investigating into the view of Confucian and the thought of loyalty and filial piety, I aim at the study of grouping for the view of nationalism pointing to the future and the view of ethical morality on the basis of a past tradition from a point of our present time being shaken in tradition by Western civilization. 2. To perform the above-mentioned purpose of this study K made YaEun's direct reference of basic materials in the related materials of a precedent study and the literature, and I made related materials of the other of complementary ones. 3. YaEun's family name is Gil, his given name is Jae, his courtesy name Jebu and his pen name YaEun or Gumosanin, and he was born in A.D. 1353 at Bonggeri, Sunsan-Gun, Gwongsangbug-Do. Entering a Beddist temple at his age of 10 which is called "Do-i", he began to pursue his studies and learned the Analects of Confucius and the Discourses of Mencius at his age of 18, in A.D. 1370 from Pak-Bun. He came to Seoul and studied Seongri Hag under Confucianists, Lee Seg, Cheong, Mong-ju and Kwan-Gun in those days. He passed the minor state examination at his age of 22, in A.D. 1374, the Ssuma examination the primary state examination, and he was appointed to the post of Hagjeong, professor of Songgyungwan which is a university at that time at his age of 35, in A.D. 1387, and promoted to the rank of Songgyunkwan's Bagsa (a government post) and Mun Ha Jeongseo (a government post). But he threw up his post when Goryeo was destroyed and came back to his native place, remained faithful to his cause that will not be devoted to two kings of two countries. After foundation of the Yi dynasty, when YaEun was 48 years old in A.D. 1410 king "Taejong" took into consideration of a fellow student friendship and set a high value on his learninig. He appointed him to post ofTaesang bagsa, a government post, but YaEun declined the post to the last and he taught his disciples, studies Seongri Hag and Confucianism living in retirement at Gumosan which is moral philosophy. He died in this age of 67 in A.D. 1419. 4. Even if it is guessed that Confucianism was introduced into Korea at the same time as Chinese Character, there is no way to research in the historical point of view becuase of losing documents by fire. Seongri Hag was introduced into at the end of Goryeo and was in full florish to a certain extent. But that was nothing but the level of sentence understanding and didn't reach the level of philosophical pursuit. New Seongri Hag (by Jeongja, Juja) was researched and developed by Jeong mong-ju. So later Confucianists have made a definite decision that genefalogy of Seongri Hag should be Jeong, Mong-ju-Gil, Jae-Kim, Suk-ja- Kim, Goyng-pil-Chou, Gwang-jo and hold YaEun, the second Korean Confucianist in high esteem. 5. Adhering to Jeong Mong-ju's principles, YaEun researched the Confucian classics and the works of Juja. Therefore he made the teachings of Confucius and Mencius clear in the world, and he influenced on the people by virtuous example on the basis of loyalty and filial piety. and filial piety. From the point that YaEun practiced the teachings of Confucius, Humanism and had a lofty ideal to set up an earthy paradise. So he himself set an example practically for the people. It is natural that we should estimate him the Great practical Confucianist.

基底核病變에 依한 不隨意運動 患者 2例에 對한 臨床報告

김기열,김종대,정지천 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

Extrapyramidal movement disorders are divided descriptively into hypokinesias (such as parkinsonism), characterized by poverty and slowness of movement ; hyperkinesias (such as chorea, athetosis, dystonia, ballism, etc.), manifested by abnormal involuntary movement. Chorea refers to widespread arrythythmic movements of a forcible, rapid, jerky, restless type. Choreic movements are noted for their irregularity and variability. They are generally continuous, may be simple or quite elaborate, and affect any part of the body. Dystonia refers to abnormally increased muscular tone that causes fixed abnormal postures. Some patients with dystonia also have shifting postures, resulting from irregular, forceful twisting movement that affect trunk and produce bizarre, grotesque movements and positions of the body. The most frequent and familiar type of focal dystonia is spasmodic torticollis. It consists of an involuntary turning of the head to one side - intermittent at first, then gradually worsening to the point of being more or loss continuous. The combination of blepharospasm and oromandibular dystonia is sometimes referred to as Meige's syndrome. We report two patients with dystonia and chorea in cerebral infarction at basal ganglia. We have experienced good improvement by the oriental medicine and acupuncture trearment. The acupuncture points of LI 4, ST 36, TE 3, GB 34, GB 41, LR 3, GB 39 were used. The therapies of herb-medicine were treated by Zibu-Ganshen, Huoxue-Xifeng-Tongluo.

대도시 지역주민의 흡연실태와 관련요인 분석

김기열,임상규,서인선,강창열,이병직,남철현,위광복 慶山大學校 保健福祉硏究所 1997 保健福祉硏究 Vol.1 No.-

To collect basic data for deveoping education program for quitting smoking, 1200 subjects were selected randomly living in Seoul, Pusan, Taegu and suburban areas and interviewed about their smoking habits and attitudes from June 20 to July 20, 1997. The result of this study was summarized as follows: 1. In the general characterisics of subjects, the proportion of female was the higher(53.8%) than that of male. Among them, the portion of twenties was 46.6%. in level of educational background, the rate of college graduates was 45.2%, that of high school was 35.7%, that of middle school was 11.5%. The highest proportion by occupation was 38.9% of student. The next was 11.7% of technician, 10.1% of unemployed, 9.4% of office worker and 9.3% of salesman. 2. The proportion of the smokers among subjects was 34.3%. The portion of male smokers was 65.7%, that of female smokers was 7.3%, which had tendency to increased. At the rate of smoking by age, 47.6% in over fifties, 43.6% in forties and 38.7% in thirties were showed that the rate of smoking was the higher in the older age. 3. In the quantity of smoking cigarettes, the rate of one park of cigarettes per day was 52.7%, that of a half pack was 31.1% and that of over two 53.2% and that in female was 59.1% which was highest. 4. In smoking period, the rate of smokers for over 20 years was 29.7%, that for 1-4 years was 25.1% and that for 5-9 years was 20.9%. The variables of age, marital status, educational level and occupation were statistically significant(p<0.01). 5. In the intention of quitting smoking, 48.0% of subjects wanted to stop smoking, 33.4% of them wanted to reduce amounts of cigarettes and 82.8% fo them had positive intention to stop smoking, on the other side 18.6% of subjects did not have any intention to stop smoking. 6. The proportion of subjects who tried to stop smoking was 67.9%. By characteristics, the rate of 67.9% in male, 27.3% in female, 90.9% in under nineteens, 73.6% in married group 69.4% in lower social class, 77.8% in high school graduated and 72.3% in Buddist was the higher than that of other groups. 7. The proportion of subjects who succeeded in quitting smoking was 12.0%. By characteristics, the rate of 40.2% in male, 34.8% in over 50 years old, 19.7% in married group, 15.4% in lower social class, 13.9% in apartment resident, 15.7% in high school graduate and 17.1% in Buddist was the higher than that of other group. 8. In the reason of quitting smoking, 81.0% of subjects had quitted smoking for health, 6.0% of them for religion and 13.0% of them for others. By characteristics, the rate of reason for health was 83.5% in male, 100.0% in age of forties, 84.6% in lower social class. 9. In the affecting factors of quitting smoking, 40.7% of subjects was influenced on family which was the highest, 29.6% of them on health education, 14.8% of them on friend's recommandation, 9.9% of them on medical doctor's advice and 4.9% of them on campaign. By age, twenties was affected by friend, thirties by health education and forties by family. 10. The most affecting independent variable of smoking was sexuality (β=0.42055), age(β=0.25285), drinking (β=0.15425), marital status and health condition(R²=44.8%). These results were shown that education program for quitting smoking especially emphasized injurious to health should be continued in the unit of family, school, office and society, particularly education program for female should be strengthened.

IMS 시스템을 위한 미들웨어의 연구

김형중,박태열,김기택 강원대학교 석재복합신소재제품연구센터 1998 석재연 논문집 Vol.3 No.-

지능생산시스템은 분산화되고 Fieldbus, LAN 등의 지역통신망과 ATM, 인터넷 등의 광역통신망도 이용한다. 서로 다른 오퍼레이팅 시스템과 다양한 통신 프로토콜을 사용할 경우 지능생산시스템에 요구되는 중요한 기능 중 하나가 플랫폼 독립 특성이다. 이런 요구를 만족하기 위하여 특별한 규약을 따를 필요가 있으며 이러한 규약에는 OMG(Object Management Group)에서 규정한 CORBA(Common Object Request Broker Architecture)가 있다. 본 연구에서는 Orbix와 Visual C++을 이용하여 IMS에 적합한 소프트웨어 환경인 생산 셀과 지능생산시스템을 모의하는 소프트웨어를 구현하였다. IMS 시스템을 CORBA로 통합하기 위하여 Orbix를 PC 환경에서 IDL(Interface Description Language) 언어로 작성하고 이를 Visual C++을 이용하여 시스템을 구성하였다. IMS(Intelligent Manufacturing System) can be characterized by a distributed manufacturing system based on local or wide area networks such as fieldbus, ATM, and the internet. Most important characteristics required are platform-independent and interoperable between different operating systems and/or communication protocols. CORBA suggested by OMG can meet the requirements. In this study, software programs using Orbix IDL and Visual C++ on PC environment are implemented, which simulate manufacturing cells and IMS.

茵蔯淸肝場의 B型 및 C型 간염 바이러스에 대한 抗 바이러스 效果

김수성,김기열,윤철호,서운교,김종대,정지천 동국대학교 한의학연구소 1999 東國韓醫學硏究所論文集 Vol.8 No.1

우리나라와 같이 B형 간염 바이러스의 유병율이 높은 지역에서는 B형 간염 바이러스 뿐만 아니라 HCV에 대한 항 바이러스 효과도 동시에 시행함이 유용할 것으로 사료되었다. 본 연구에서는 茵蔯淸肝湯을 이용하여 B형 간염 바이러스에 대한 抗 바이러스 효과를 PCR을 이용하여 HBV의 DNA를 검색하였다. 茵蔯淸肝湯이 처리된 처리군의 경우 대조군에 비하여 농도 의존적으로 B형 간염 바이러스의 표면항원 생산을 억제하였고, PCR을 이용하여 증폭한 경우에도 증폭된 DNA의 양은 감소하였다. 또한 C형 간염 바이러스에 대한 抗 바이러스효과를 검색하기 위하여 복제에 필수적인 단백질인 HCV helicase의 ATPase에 대한 활성 억제 효과를 조사하였다. 茵蔯淸肝湯이 HCV helicase의 ATPase 활성을 억제하는 효과가 있음을 확인한 후 dose-respond에 따른 실험을 수행하여 HCV helicase의 ATPase 활성을 억제함으로써 탈인산화 되지 않은 ATP의 양을 이용하여 PSL로 분석한 결과 茵蔯淸肝湯이 HCV helicase의 ATPase 기능에 대한 억제효과가 우수함이 확인되었다. 이상의 결과로 보아 茵蔯淸肝湯이 B형 및 C형 간염 치료에 동시에 응용될 수 있을것으로 사료된다. For the purpose of investigate the inhibition effects of Injinchunggantang on Hepatitis and C Virus. The inhibition experiments were as follows : 1. The inhibition effects of Hepatitis B surface antigen production was remarkably increased in the pretreated group of Injinchunggantang compared with control group. 2. Amplified PCR products of HBV-DNA in culture media was considerably decreased in the pretreated group of Injinchunggantang compared with control group. 3. Results of ATP quantitation and ATPase inhibition percent was increased pretreated group of Injinchunggantang. Also ATPase activity of HCV helicase inhibition assay was increased with a dose dependent manner. These results may suggest that Injinchunggantang will have the inhibition effects of Hepatitis B and C Virus.

DSP 소프트웨어에 의한 전력변환기 게이팅 신호 발생

이해춘,박태열,김기택 江原大學校 産業技術硏究所 2001 産業技術硏究 Vol.21 No.A

Power converters are widely used in the applications of servo drives of ac and dc motors and power supplies. For the control of the converters carious control algorithms hate been proposed and realized by gating signal generation. Software control shemes are being applied to implement the control algorithms, but analog circuits are still used fort the gating signal generation because it requires verb fast and precise timing. In this paper the gating signal generation with DSP software are proposed for the three phase to three phase PWM converter. Design procedures and software flowcharts are presented and some experimental waveforms are also presented to verify the proposed algorithms.