한의진단명과 진단요건의 표준화 연구 III : 3차년도 연구결과 보고

최선미,양기상,최승훈,박경모,박종현,심범상,김성우,노석선,이인선,정진홍,이진용,김달래,임형호,김윤범,박성식,송태원,김종우,이승기,최윤정,신순식 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the third year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows : - analyzing and differentiating of epidemic febrile disease - analyzing and differentiating in accordance with the Sasang constitution medicine based on four-type recognition - differentiation of disease according to pathological changes of Chong and Ren channels - standards for diagnosis of women's disease - standards for diagnosis of children's disease - standards for diagnosis of motor and sensor disturbance (-muscle. born, joint, etc.) - standards for diagnosis of neuropsychiatric disease - standards for diagnosis of five sense organ disease - standards for diagnosis of external disease The indivisual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name, notion of diagnosis pattern, index of differentiation of symptoms and signs, the main point of diagnosis, analysis of diagnosis pattern, discrimination of diagnosis pattern, prognosis, a way of curing a disease, prescription, herbs in common use, disease appearing the diagnosis pattern, documents. The standards for diagnosis of each disease was arranged by the diagnostic requirements in the following order : another name, notion of disease, the main point of diagnosis, analyzing and differentiating of disease, analysis of disease, discrimination of disease, prognosis, a way of curing and prescription of disease, disease in western medicine appearing the disease in oriental medicine, documents.

계층화된 퍼지 인지도를 이용한 신뢰기반 경매시스템

김현준,류정섭,권효석,조형래 경상대학교 생산기술연구소 2003 工學硏究院論文集 Vol.19 No.-

This paper introduces trust measurement that is composed of trust variables and fuzzy cognitive map. The improved trust measuring method using a stratified FCM can be used to measure the level of risk involved in a specific auction transaction concerned. To reduce the auction transaction cost and time, the proposed system recommends a differentiated transaction protocol according to the risk based on trust measurement. In this system, trust measurement can also be applied for differentiated and varied auction services.

벼멸구의 有機燐系 殺蟲劑 低抗性에 對하여 (Ⅰ) 生物學的 特性 比較

金正和,黃泰龜,李炯來 충북대학교 농업과학기술연구소 1987 農業科學硏究 Vol.5 No.1

This paper was carried out to evaluate the difference in the biological characteristics of the brown planthoppers of the insecticide resistant, susceptible strains and their hybrid progenies. The nymphal period was shortened in the susceptible strain as compared with the resistant strain and the F1. The adult emergence was lower in the resistant strain than in the susceptible strain and the F1, but the F1 was not significantly different as compared with the susceptible strain. The sex ratio was not significantly different between the susceptible and resistant strains, but low in the F1. The average body weight of the female and male adults was higher in the resistant strain than that of the susceptible strain and the F1. The preovipositional period was long in the resistant strain as compared with the susceptible strain, but the F1(S X R) was shortened and the F1(R X S) was not significantly different as compared with the susceptible strain. The average number of eggs laid by a female was not significantly different at the 1% level among the susceptible, resistant strains and the F1(S X R), but remarkably decreased in the F1(R X S). The average longevity of the adult was significantly shortened in the Fl than that of the susceptible and resistant strains, but not significantly different between the susceptible and resistant strains. The feeding activity of the female adult BPH infested for 24 hours was remarkably high in the resistant strain as compared with the susceptible strain and the F1, but the feeding activity of the male adult was variable.

衛生昆蟲에 대한 無公害農藥(昆蟲發育沮害劑)의 殺蟲機作 및 應用技術開發硏究

金正和,李炯來,李仁煥,李容揆,崔鐘錫 충북대학교 농업과학기술연구소 1993 農業科學硏究 Vol.10 No.2

In recently, much pesticides were used for control of agricultural and medical insects. The result of using pesticides were social problem because of environmental pollutions with pesticides in urban and farm village. The environmental pollutions were very serious. This experiment was conducted to eluciated of reduce to environmental pollution bring about using pesticides (organophosphates, carbamates, pyrethroids, and insect growth regulators) for control of medical insects(house fly, Musca domestica L and mosquito, culex pipiens pallens copuillett) and carried out the method of pest control. And the result are summarized as follows. The Kyongbuk house fly strain treated with pyriproxyfen on third instar larvae were very high mortality and low emergence. When use it, at the same time, we can reduce degree of environ-mental pollution and house fly populations. Using of imidan was effective in Seoul and Chungnam house fly strains. In mosquito larvae, the efficacy of icon to chungbuk strain, propoxur to Chungnam and Chungbuk strain, imidan to Kyongbuk strain, fenthion to Chungnam strain were excellent. In result of spraying imidan and icon on adult mosquitoes, the efficacy of icon was excellent than imidan. In esterase electrophoresis, third instar larvae of Chungnam house fly strain fed on artificial diet mixed with pyriproxyfen LC50 were very high activity of -Est-αl in early stage(second day after third instar larvae fed on diet), and the activity of Est-αl was very strong in late stage(se-vents day after third instar larvae fed on diet). In Kyongbuk strain, -Est-αl and Est-αl were detected in early and late stage, and activities of and -Est-αl and Est-αl were detected almost equally in late stage. It was very characteristic in this experiment. Third instar larvae fed on diet mixed with pyriproxyfen LC95 were detected -Est-αl and Est-αl almost equally. It was believed moulting control in insects. In electrophoresis with head, thorax, abdomen of house fly adult, -Est-α2 -Est-αl, Est-αl, Est-α2, Est-α3 were detected in abdomen in susceptible strain and only -Est-αl, was net detected in thorax -Est-αl, was detected in head, thorax and abdomen of Chungbuk strain and -Est-αl was detected in head, -Est-α2 in thorax of same strain. Activities of chitinase in late instar larvae of house flies fed on artificial diet mixed with pyrip-roxyfen LC50 and LC95, in pyriproxyfen LC95, analysised low and high again with the lapse of time in Kyongbuk strain. This was believed that the activity of chitinase was became high just before emergence. The result of filter paper test with mosquitoes were very high index(265) of esterase activity in Chungnam strain among all mosquito strains. In this reason, we can suppose that used pyrip-roxyfen (IGR) in Chungnam area for control pest. In this reason, it was more reasonable made use of pyriproxyfen than other pesticide in Chungnam area.

LNG 304 스테인레스강의 피로균열전파특성과 변형유발 마르텐사이트 함량의 변화

김송희,박형래,이현승 江原大學校 産業技術硏究所 2001 産業技術硏究 Vol.21 No.B

The effect of initial α' in STS 304 Stainless Steel on fatigue resistance, and fatigue crack propagation behavior was studied with using C-T specimens. Higher △Kth, was observed in the specimens with the content of 0% initial α' than in the contents of 2% and 33% initial α'. The difference of da/dN at the same level of ΔK was distinctive in low and intermediate level of △K however became less different as the level of △K increased. It is because the formation of strain induced martensite occurred readily in lower α' at the vicinity of the fatigue crack tip, which causes compressive residual stresses resulting in the enhancement of crack closure. In general fatigue cracks propagated transgranular mode and many segments of ridges were observed un the fracture surfaces. At the higher contents of initial α' appeared the smaller sire of ridge segments. Slips in austenite were blocked more frequently by the martensite colonies formed in austenite.

무선온도계측에 의한 현장타설 콘크리트의 양생온도관리

김형래,조호규 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2

The purpose of this study is on the utilization of curing management method of concrete by wireless data aquisition system. Applied system is consisted of a data-logger to measure the concrete temperature and a wireless-modem to communicate with the data-logger. In this study, the process to monitor concrete temperature and to take an appropriate measure by the system was investigated. As the results, through the measurement of concrete temperature by wireless aquisition system, almost same results with the case of existing auto-recording system were acquired. The wireless aquisition system could make sensing the steep variation of temperature and proper measurements for additional curing possible.

自然保存을 위한 月岳山 國立公園의 昆蟲分布相

金正和,李炯來 충북대학교 농업과학기술연구소 1989 農業科學硏究 Vol.7 No.1

A survey of insect fauna on the national park of Mt. Woalack was conducted at monthly from April to October in 1988. The identification of collected insect was recorded 373 species in 42 families and 16 orders in 1988. Total numbers of identification on Mt. Woalack recorded 633 species in 135 families and 16 orders. The 91 species among them were unrecorded in our country until now. Also the 180 species were found the insect pests on the Mt. Wolack.

저공해농약(곤충발육저해제)의 주요 해충에 대한 살충실험

金正和,李炯來,金柄植,李仁煥 충북대학교 농업과학기술연구소 1993 農業科學硏究 Vol.11 No.1

The experiments were carried out on toxicological comparisons of the new insect growth regu- lators(IGR) against the fall webworm(Hyhamtria cunea) and the house fly(Musca domestica). The LC50 values of tebufenozide, chlorfluazuron and diflubenzuron against the Hyphantria cunea in the 3rd instar stage within the 1st generation collected in cheongju, were 6.0894, 7.7768 and 9.1322 ppm, respectively. In toxicological studies at the 0.5ppm level of chlorfluazuron and buprofezin against the different larval stages of Musca domestica, the ratio of pupation was 20%~35% at the 1st instars, but not shown at the 2nd and 3rd instars, while, the ratio of emergence showed the decreasing tendency at the different stages. In high doses(5, 25, 50, 500ppm) of chlorfluazuron and pyriprozyfen against the house fly in the 2nd instars, the ratio of pupation in chlorfluazuron showed the decreasing tendency at the high dose but pyriproxyfen did not. The ratios of emergence in two IGR showed 0% without regard to dose. In determination(LC50) of the tested IGR against the house fly in the 2nd instars, the ratio of pupation did not show any differences in all IGRs, but the ratio of emergence showed a decreasing tendency with the increasing doses. The LC50 values of pyriproxyfen, chlorfluazuron and buprofezin were 0.0527, 0.0898 and 13.7669 ppm, respectively.

忠北地域의 배추좀나방 系統에 대한 殺蟲劑에 관한 硏究

金舜燮,李炯來 충북대학교 농업과학기술연구소 1993 農業科學硏究 Vol.10 No.2

The experiment was carried out by the spray method to investigate the insecticidal resistance of the susceptible and the collected strains of the diamondback moth, DBM(Plutella xylostella L.)in Chungbuk Province. The results are summarized as follows. 1.In Chlorpyrifos, the LC50 values(ppm) of the susceptible(s-strain), Cheongwon, Ockcheon, Boeun, Jungwon, Koesan, Yeongdong and Jewon strains were 11.5, 18.2, 39.8, 42.2, 141.6, 154.0, 173.8, and 224.9, respectively. The resistance of the Jewon strain was 19.6 times greater than that of the s-strain. 2.In Methomyl, the LC50 values(ppm) of the susceptible, Cheongwon, Boeun, Jewon, Koesan, Jungwon, Ockcheon and Yeongdong strains were 0.94, 57.1, 83.0, 97.4, 148.6, 240.8, 286.9 and 512.4, respectively. The Yeongdong strain showed the highest resistant level among the collected strains. The LC50 values of the Yeongdong, Ockcheon, Jungwon, Koesan and Jewon strains were at least 100 times greater than that of the s-strain. 3.In Carbaryl, the LC50 values(ppm) of the susceptible, Ockcheon, Boeun, Koesan, Yeongdong, Jewon, Cheongwon, and Jungwon strains were 36.3, 69.6, 141.3, 256.3, 269.9, 884.9, 2224.8 and 34 14.3, respectively. The LC50 values of the Jungwon strain was 94.1 times greater than that of the s-strain. 4.In Deltamethrin, the LC50 values(ppm) of the susceptible, Boeun, Ockcheon, Cheongwon, Yeongdong, Jewon, Jungwon, and Koesan strains were 9.3, 23.8, 30.9, 31.4, 52.0, 55.9, 67.4 and 99,6, respectively. The LC50 value of the Koesan strain was 10.7 times greater than that of the s-strain. 5.In Fenvalerate, the LC50 values(ppm) of the susceptible. Yeongdong, Jungwon, Boeun, Cheo-ngwon, Koesan, and Jewon strains were 9.7, 44.4, 72.1, 78.5, 92.0, 186.8 and 245.1, respectively. The LC50 value of the Jewon strain was 25.2 times greater than that of the s-strain. 6.In Cartap, the LC50 values(ppm) of the susceptible, Ockcheon, Koesan, Yeongdong, Jungwon, Boeun, Jewon, and Cheongwon strains were 18.5, 24.3, 25.8, 119.3, 128.5, 130.2, 132.6 and 384.0, respectively. The LC50 value of the Cheongwon strain was 20.7 times greater than that of the s-st-rain.

하악구치부 보철공간을 위한 상악구치부의 분절골절단 및 상방 정위

김명래,김충,김형섭 대한악안면성형재건외과학회 2001 Maxillofacial Plastic Reconstructive Surgery Vol.23 No.4

Purpose : This is to review the cases of posterior maxillary segmental osteotomies to regain the interarch spaces for dental implants in the posterior mandible. Materials & Methods: Seven patients who presented with alveolar extrusion of upper posterior molars underwent segmental osteotomies by single-stage Kufner's buccal approach under the intravenous sedation and local anesthesia. The posterior maxillary cento-alveolar segments were repositioned upward using pre-fabricated palato-occlusal resin splints and immobilized with osteosynthesis microplates and screws Dental implants were installated simultaneously. The regained spaces, tooth vitality, periodontal healing, relapse, tenderness on function, and complications including maxillary sinus involvements were evaluated periodically for over one year after the surgeries. Results : The single-tage procedures were completed within 80 minutes without any surgical complications. The posterior maxillary segments were repositioned upward to regain the interarch spaces ranging from 2.5 to 5.5mm. All teeth involved in the procedures keep their vitalities. The repositioned segments were maintained showing neither evidence of periodontal break-down nor tenderness to function, One patient whose segments had not been immobilized by osteosynthesis plate resulted in 2mm down-ward relapse in post-operative 8 months. A case of postoperative nasal bleeding from the posterior-lateral wall resulted in oroantral fistula and chronic maxillary sinusitis later. Conclusion : The extruded dento-alveolar segments of the posterior maxilla were repositioned properly by Kufner's one-stage segmental osteotomies. One microplate can be of help to keep the position until the osseous healing enough to support the masticatory force.