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"동의보감(東醫寶鑑)" 오장육부(五臟六腑) 관련문(關聯門)의 처방(處方) 인용(引用)에 관한 고찰(考察) (A Review on quotations of Formulae of Chapters related to Five Viscera and Six Bowls in "Dongeuibogam")

  • 송지청;문영옥;금경수;엄동명
    • 대한한의학원전학회지
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    • 제24권4호
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    • pp.1-8
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    • 2011
  • Objective : One of the characteristics of "Dongeuibogam" is that there are citation records at the end of quotations. Therefore, each pharagraph and formula in "Dongeuibogam" has citation records. In this article, authors try to review on the way of those citation records. Method : Comparing citation records of formulae-names with citation records of formulae-explanations. Result : On one side, citation records of formulae-names and citation records of formulae-explanations are not same. Conclusion : There are no regular rules in the way of citation records in "Dongeuibogam".

디지털 화상처리를 이용한 자동차 후부의 하면형상 이 압력분포에 미치는 영향 (A study on the effect of a underbody shape of rear part of a vehicle on pressure distribution of downstream using PIV)

  • 백태실;조기현;백이;송동영
    • 한국산업융합학회 논문집
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    • 제3권1호
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    • pp.29-36
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    • 2000
  • In order to reduce a aerodynamic drag of the rear, body, effects of rear lower end configuration of a vehicles were investigated by measuring the pressure distribution, visual flow phenomena by the use of digital image processing technique. The use of flow visualization in recent years has improved the general understanding of structure of complex flow and has yielded valuable information for analyzing fluid flow. As the results, it was found that the shape of rear lower part vehicles not only effected on the pressure distribution of the rear part of the vehicle but also difference of the flow phenomena.

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A recognition of hand written hangul by fuzzy inference

  • Song, Jeong-Young;Lee, Hee-Hyol;Akizuki, Kageo
    • 제어로봇시스템학회:학술대회논문집
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    • 제어로봇시스템학회 1991년도 한국자동제어학술회의논문집(국내학술편); KOEX, Seoul; 22-24 Oct. 1991
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    • pp.1181-1185
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    • 1991
  • Unlike printed character, the recognition of Hand written one has various kinds of difficulties due to the existence of the huge pattern associated with the person who writes. Therefore, in general, recognition of Hand written characters requires an algorithm which takes into consideration of the individual differences. Hangul characters are basically made of straight lines and circles. They can be represented in terms of feature parameters such as the end point of the straight line, the length and the angle. Then all Hangul characters can be represented by the number of basic segments(-, /, vertical bar, O) multiplied by the feature parameters respectively. In this study we propose a method for recognizing Hand written Hangul characters in terms of fuzzy inference.

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Neuroprotective Effect of Ginseng radix on ICH-induced Rats

  • Jang, Kwan-Ho;Song, Yun-Kyung;Lim, Hyung-Ho
    • 대한한의학회지
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    • 제26권4호
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    • pp.87-97
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    • 2005
  • Backgrounds: Intracerebral hemon-hage is one of the most devastating types of stroke. Ginseng radix, the root of Panax Ginseng, C. A. MEYER (Araliaceae), is one of the most famous medicinal herbs with various therapeutic applications. Objectives: In the present study, the effect of aqueous extract of Ginseng radix on intracerebral hemorrhage-induced neuronal cell death in rats was investigated. Materials and Methods: Step-down avoidance task, Nissl staining, immunohistochemistry for caspase-3 and terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) assay were used for this study. Results: The present results show that hemorrhage-induced lesion volume and apoptotic neuronal cell death in the striatum were significantly suppressed by treatment with Ginseng radix, resulting in enhancement of short-ten-n memory. Conclusions: We have shown that Ginseng radix has a neuroprotective effect on stroke, and aids the recovery from central nervous system sequelae following stroke.

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유치원 시기의 또래관계 및 사회적 경험과 국민학교 초기의 사회적 수용도와의 관계에 관한 연구 (Prediction of Children's Social Acceptance Following Transition from Kindergarten to Elementary School)

  • 마송희
    • 아동학회지
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    • 제15권1호
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    • pp.159-172
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    • 1994
  • The purposes of this study were (1) to explore the stability of social acceptance when childen transferred from kindergarten to elementary school, and (2) to identify factors that predict children's social acceptance in new school environments. Twenty two children of 'J' kindergarten who were transfering to 'S' elementary school were sampled at the end of their kindergarten year. They were administered social acceptance tests, a school readiness test, and the simplified version of the Preschool Behavior Questionnaire. A sample of 135 children including the 22 children of 'J' kindergarten were administered social acceptance tests in the middle of the first grade of elementary school and questionnaires on their children's social experiences were completed by their parents. Social acceptance scores were found to be stable from kindergarten to elementary school. School readiness test scores and distractibility ratings by preschool teachers were moderately correlated with post-transition social acceptance. Among the social experiences variables, duration and number of preschool experiences were significantly correlated with social acceptance in the first grade of elementary school. There were no significant differences of social acceptance score according to the type of kindergarten.

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일제강점기 동래부 동헌 일곽의 해체 과정 (The Dissolution Process of Dongnae-bu Dongheon Block under the Rule of Japanese)

  • 서치상;송혜영
    • 건축역사연구
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    • 제23권4호
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    • pp.69-80
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    • 2014
  • The purpose of this paper is to examine the dissolution process of Dongnae-bu Dongheon Block(東萊府 東軒 一廓) under the Rule of Japanese. The results of this study are summarized as follows. First, the space orgnization of Dongnae-bu Dongheon Block(東萊府 東軒 一廓) proved to be clear on the basis of Dongnae-bu Eupji(東萊府 邑誌), the ficture of Dongnae-bu(東萊府) and the Original Land Registration Map(地籍原圖) at the end of Joseon Dynasty. Second, the old government offices, as well as Chungsin-dang(忠信堂), were converted into the local government office for the sake of Japanese colonialism. Third, the old government office and its land were transferred to the banking system(金融組合) and the educational foundation(學校組合) in the interests of Japanese colonist. Finally, the transfer land of civilian industry association forced Mangmi-ru(望美樓) and Dokjin-daeamun(獨鎭大衙門) to remove to another site and the private lots-subdivision assisted space taking to pieces.

Dynamic responses of structures with sliding base

  • Tsai, Jiin-Song;Wang, Wen-Ching
    • Structural Engineering and Mechanics
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    • 제6권1호
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    • pp.63-76
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    • 1998
  • This paper presents dynamic responses of structures with sliding base which limits the translation of external loads from ground excitation. A discrete element model based on the discontinuous deformation analysis method is proposed to study this sliding boundary problem. The sliding base is simulated using sets of fictitious contact springs along the sliding interface. The set of contact spring is to translate friction force from ground to superstructure. Validity of the proposed model is examined by the closed-form solutions of an idealized mass-spring structural model subjected to harmonic ground excitation. This model is also applied to a problem of a three-story structural model subjected to the ground excitation of 1940 El Centro earthquake. Analyses of both sliding-base and fixed-base conditions are performed as comparisons. This study shows that using this model can simulate the dynamic response of a sliding structure with frictional cut-off quite accurately. Results reveal that lowering the frictional coefficient of the sliding joint will reduce the peak responses. The structure responses in little deformation, but it displaces at the end of excitation.

Synthesis and Properties of Self-hardening Calcium Phosphate Cemetns for Biological Application

  • Song, Tae-Woong;Kim, Han-Yeop
    • The Korean Journal of Ceramics
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    • 제3권2호
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    • pp.129-133
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    • 1997
  • Fine powder of $\alpha$-tricalcium phosphate, tetracalcium phosphate and dicalcium phosphate were mixed together to prepare self-setting cements which form hydroxyapatite, one of the well-known biocompatible materials, as the end of products of hydration. Hardening behaviour of the cements was examined at the temperature range of 37~$70^{\circ}C$ and 150~$250^{\circ}C$ under the normal and hydrothermal condition respectively. The conversion of cements into hydroxyapatite was significantly improved ast elevated temperature and the paste was strengtheed by interlocking of hydroxyapatite crystals, indicating that the strength is determined by microtexture rather the amount of conversion of cements into hydroxyapatite.

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보통전력량계(III 형)의 경년변화 특성연구 (A study on the aging characteristics for model III watthour meters)

  • 김영래;홍순학;박구범;송일근
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 1993년도 정기총회 및 추계학술대회 논문집 학회본부
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    • pp.9-12
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    • 1993
  • This study investigated the propriety and the extension of the term of validity about the using watthour meters at present. The subject of study is 1Cent 2W 220V 30(10)A, 1Cent 3W 110V 30(10)A of model III watthour meters. They are the used metes(products in 1984) and the repaired meters(products in 1977) in the end of the period. The investigation is as follows. o Investigation of external appearance o Driving current test o Creeping test o Noise test o Error test o Durability test. Results of the study have been the number of 13.3% exceeded permitting error and the number of 31.3% failed in endurable test of 500 hours. So, the using meters are not suitable to extend the term of validity without the improvement of several characteristics.

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모서리가공에 따른 접촉응력 해석 (Analysis of Contact Tractions influenced by Edge Machining)

  • 김형규;강흥석;윤경호;송기남
    • 대한기계학회:학술대회논문집
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    • 대한기계학회 2001년도 추계학술대회논문집A
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    • pp.389-395
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    • 2001
  • To restrain contact failure, present study investigates the influence of edge machining of an indenter (punch). As for the edge machining, rounding, chamfering, and chamfering and rounding are considered. Contact mechanics is consulted to examine the traction profile and the size of the contact region which are directly influenced by the end profile of the indenter. The effect of rounding size (i.e., radius) in the case of the chamfering and rounding edge-indenter is studied. Shear traction is also evaluated within the regime of partial slip. Size of slip region and its expansion rate due to the increase of shear force are considered to investigate the shape effect of the indenter on contact failure.

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