컨테이너 검색기 이송대차 추진용 선형 유도전동기의 2차측 리액션플레이트 재질에 따른 특성 연구

정재훈(Jae-Hoon Jeong),최장영(Jang-Young Choi),성소영(So-Young Sung),박종원(Jong-Won Park),임재원(Jaewon Lim) 대한전기학회 2016 전기학회논문지 Vol.65 No.1

This paper presents the analysis of the analysis of thrust characteristics of linear induction motors(LIMs) according to secondary reaction plate. LIMs are well known as high speed transport systems, which can obtain thrust directly without gears and links, or auxiliary mechanisms. A simple structure, easy maintenance, and less environmental pollution are advantages of LIMs. In transport systems using LIMs, the secondary reaction plate is an important design factor, because it has considerable impact on the cost of the railway as well as the performance of the LIMs. This paper deals analyzed the characteristics of linear induction motor used for moving the vehicle of container scanner. Thrust, efficiency and load characteristic were interpreted with FEM regarding two models whose material of secondary reaction plate was copper and aluminum. It suggested the interpretation of thrust, efficiency and power factor characteristic along slip and compared the operation ability of linear induction motor through characteristics analysis along the load.

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.

地域成長 및 交通시스템 分析 模型開發에 關한 硏究

林岡源,崔相哲 서울大學校 環境大學院 1985 環境論叢 Vol.17 No.-

광산 폐석의 알칼리 반응성에 대한 광물.암석학적 연구

임한욱,최성범,백환조,김덕현 강원대학교 석재복합신소재제품연구센터 1997 석재연 논문집 Vol.2 No.-

석회암을 이용한 골재의 알칼리 반응성을 측정하기 위하여 한국공업규격의 표준시험 방법에 의한 팽창성을 측정하였다. 기존의 연구결과에 의하면 특히 백운석을 포함하는 석회암의 경우 골재-알칼리 반응이 상당한 것으로 알려지고 있으나, 본 연구에 사용된 석회암 시료의 경우는 알칼리 반응성이 매우 작은 것으로 나타났다. 또한, 역학적 특성의 결과도 매우 양호하며 골재로서의 활용성이 충분한 것으로 판단된다. An experimental program was undertaken to investigate the alkali-aggregate reaction of limestone aggregates, following the standard testing method for potential alkali reactivity of carbonate rocks for concrete aggregates. It is generally known tat dolomitic limestones may exhibit high potential of alkali-aggregate reaction. However, the limestone samples employed in this study showed negligible effect of the alkali reaction, even with substantial dolomite content. It is also concluded that the mechanical properties of the limestone aggregates are adaptable for concrete aggregates

흄후드 내부의 유동장에 관한 수치적 연구

임경빈,최상경 한밭대학교 생산기반기술연구소 2001 생산기반기술연구소 논문집 Vol.1 No.1

A three-dimensional model for flow inside a fume hood enclosure with separating plate was developed and numerical computations were carried out to explore the flow pattern and possible path of contaminant transport under different operating conditions of the hood. The face velocity was maintained constant at its exhaust velocity value of 9.0 ㎧. The flow pattern and its contamination field for different window openings and shape of separating plate were studied. The result showed that with an increasing of the window opening, the velocity becomes slower and the recirculation region decreases. The results also showed that contamination performance in case of hood with separating plate was better than that without separating plate.

다양한 피판을 이용한 비결손 재건의 치험례

최종우,이종건,정상훈,안상태,임풍 大韓成形外科學會 1991 Archives of Plastic Surgery Vol.18 No.2

The nose plays a signifcant role in the determination of man`s appearance and is also a highly developed functional organ. Functional reconstruction of the nose is pointed to the maintenance of an adequate air passage into the nasopharynx. For the aesthetic reconstrction of the nose, tissue should be available with possible good match in terms of color, texture, size and shape with surrounding tisseus. We experienced four different methods of nasal reconstruction; midline forehead flap, scalping flap, free radial forearm flap and expanded forehead flap to reconstruct subtotal or total nasal defects in four patients. We present their results and review their indications, advantages and limitations.

도심 교차로 노면 지표유출수의 초기수질특성에 관한 연구

최상용,고광백,이지영,임세호 한국환경과학회 2006 한국환경과학회지 Vol.15 No.4

구강악안면외과에 내원한 전신질환을 동반한 환자들의 예후에 관한 후향적 연구

최성림,민승기 원광대학교 치의학연구소 2003 圓光齒醫學 Vol.12 No.2

This study has carried out retrospective study about patient who were medically compromised by age, sex, prevalent disease, chief complaint, dental management and their prognosis. There were based on a total of 2773 new patients who has visited to the Department of Oral and Maxillofacial Surgery, Wonkwang University in Iksan, South Korea, from January to december in 2000. The obtained results as followed, 1. The 478 patients (17.2%) among total 2773 were showed medically compromised and male and female were 211 (44.1%), 267 (55.9%) patients. 2. Age distribution of patients with systemic diseases was higher in 7th decade group of 139 patients (29.1%), and followed by 6th group of 79 (16.5%) and 5th of 66 (13.8%). The range of age was from 4 to 94 years (mean age, 56.9 years) and that of female(59.5 years) was higher than male(53.7 years). There was a higher frequency for female(22.1%) and male(17.1%) in the both 3rd and 4th decade group. 3. In 539 cases of 478 patients with systemic diseases, cardiovascular disease was the most frequent diseases (234 cases, 43.6%), and was followed endocrine disease in decreasing order by (123 cases, 22.8%), hepatic disease (49 cases, 9.1%), respiratory disease(26 cases, 4.8%), renal disease (6 cases, 1.1%). 4. The oral diseases related to chief complaint were periodontal disease (25.3%), retained root (19.3%), odontogenic abscess (16.7%) and dental caries (9.3%), and so on. 5. Dental treatment was performed immediately without any medical consultation were tooth extraction of 311 cases (57.7%), surgical incision and drainage of 48 cases (8.9%), periodontal curretage of 21 cases (3.9%) and others of 46 cases (8.5%). The rest of 103 cases of total (20.1%) were treated after controlling and improving patients' condition by medication or medical consultation to their physician. 6. Only 4 patients (0.8%) among total 478 patients were shown poor prognoses associated with liver malfunction, blood disorders and respiratory distress patients.

호알칼리성 섬유소분해세균 Pseudomonas sp.의 분리 및 특성

임상호,윤민호,최우영 충남대학교 농업과학연구소 1998 농업과학연구 Vol.25 No.1

An alkalophilic bacterium, the strain AC-711 as a potent producer of alkaline cellulase, was selected among many isolates from soil environments. Morphological, physiological and chemical characteristics of the strain AC-711 suggested that it belongs to the genus Pseudomonas according to the Bergey's Manual of Systematic Bacteriology, however the G+C mol% (54.43) of its chromosomal DNA is lower than the normal values of the genus. The major cell wall fatty acids were determined as 15:0 and 17:0 anteiso. The production of alkaline CMCase by the strain was maximal when grown on the medium containing 1% carboxymethyl cellulose, 0.1% KH_2PO_4, 0.02% CoCl_2, 0.02% Tween 80, 0.5% Na_2CO_3, 0.8% yeast extract, pH 10.3 at 30℃ for 3 days, and the most of enzyme was excreted into culture medium.

성인골프 참가자의 라이프스타일과 소비자만족의 관계

임준택,최상범 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.6

The purpose of this study is to examine into the relationship between the lifestyle and the consumer satisfaction for adult participants in golf. As for the targets of this study, it used totally 342 adults (from more than 20 years old to less than 65 years old) with 221 men and 121 women, who are visiting the indoor golf clubs and the golf courses in Jeju area, for the actual analysis. As for the measurement tool used in this study, it quoted the questionnaire, which was used in "A Study on a Marketing Strategy Depending on Consumers' Buying-Behavior Styles for Sports Facilities" by Park Min-taek (1995), as a test of lifestyle. In terms of the statistical analysis used for data analysis, it conducted the reliability analysis, the frequency analysis, and the multiple regression, depending on a purpose of analysis. The conclusions, which were obtained according to these methods and procedures, are as follows. First, given seeing the differences between the socio-demographic factors and the lifestyles, it was shown that men are higher than women as for a sports-preference style, and as for a self-control style, the group in their less than 30s is highest and the next was higher in the group in theft more than 50s. Also, as for an influence style, it is highest in the group from their more than 30s to their less than 50s, and it was shown to be in order of the groups in their less than 30s and in their more than 50s. Depending on an income, it was shown that the less an income, the higher the styles of the sports preference and of the fashion pursuit. Even as for self-control, it was shown that the group with small income is highest. Depending on a job, the sports preference was shown to be high in the groups engaging in students, self-employers, and teaching-staff and office job, and the fashion pursuit was shown to be high in the groups of students, self-employers and housewives, Second, as for the differences of consumer satisfaction according to socio-demographic factors, it was shown that the internal satisfaction is highest in the group in their 30s-50s and the internal satisfaction is higher in order of more than in their 50s and of less than in their 30s. Depending on an income, it was shown that the external satisfaction is highest in the group in their 30-50s and is higher in order of groups in their less than 50s and in their less than 30s, Depending on a job, it was shown that the external satisfaction is highest in students and is higher in order of job categories such as profession and management, housewives, self-employers, and teaching-staff and office job. The internal satisfaction was shown to be highest in other job category, and was shown to be relatively high in job categories of housewives and self-employers. As for the differences of consumer satisfaction depending on demographic factors, it was shown that the internal satisfaction is highest in the group in their 30-50s, and is higher in order of their more than 50s and their Less than 30s. Depending on an income, it was shown that the external satisfaction is highest in the group in their 30-50s and is higher in order of the groups in their less than 50s and in their less than 30s. Depending on a job, it was shown that the external satisfaction is highest in students and is higher in order of job categories such as profession and management, housewives, self-employers, and teaching-staff and office job. It was shown that the internal satisfaction is highest in other job category and is relatively high in the job categories of housewives and self-employers. Third, it was shown that the lifestyle of adult participants in golf has a partial effect on consumer satisfaction. In Other words, it means that the higher a fashion-pursuit style, the internal satisfaction is higher and that the higher the self-control and the fashion pursuit, the external satisfaction gets higher.