• 대한가정학회지
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• 제26권1호
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• pp.1-9
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• 1988

The purpose of this study is to investigate the differences between Mathura and gandhara Buddha's costume, and to observe the types and unique style of Mathura Buddha's costume. I classified all types of Mathura Buddha's costume by and largely and researched the feature of each type and creases of costume with the focus criterion works of that. The results are followed ① dress method of pt on left shoulder ; The early years ·a statue of standing : It is traced back to kaniska 2, 3 years before ·a seated figure : It is traced back to the latter of ksatraka period than a statue of standing The expression of costume creases is a way of expressing pure Indolike of mathura peculity ② dress method of put on right and left shoulder : the latter years It can be said that there is closeness with Gandhara Buddha's costume in method of creases. Mathura is center of Buddha's statue and influences to Gandhara with each other. Also mathura has developed peculiarly and at last Mathura made the masterpiece of Buddha's statue of Gupta period to acme of the 5 century.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2005년도 가을 학술발표논문집 Vol.32 No.2 (2)
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• pp.448-450
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• 2005

Acme와 같은 ADL(Architecture Description Language) 들은 컴포넌트 기반 시스템의 아키텍쳐를 정형적으로 명세할 수 있는 장점을 가지고 있다. 하지만 날로 다각화되는 개발 과정 상의 이해관계들을 다 포용하지 못하고, 아키텍쳐에 특화된 별도의 표기 형식을 익혀야 하는 부담이 있어 아키텍쳐를 명세하는 언어로서 정착되지 못하고 있다. 반면 UML(Unified Modeling Language)은 범용 모델링 언어이여 소프트웨어 개발의 전 과정에 일관된 표기형식과 폭넓은 지원도구들을 제공하고 있어 소프트웨어 개발을 위한 사실상의 표준 언어로 자리잡고 있다. 이에 따라 지금까지 UML을 이용하여 아키텍쳐를 모델링하기 위한 연구들이 많이 진행되어 왔다. 특히 UML에서 표현수단이 미흡한 아키텍쳐의 핵심 개념들을 명시적으로 표현할 수 있도록 UML의 확장 메커니즘을 사용하여 UML을 특화하는 연구 결과들이 많이 소개되고 있으나 특화된 영역의 아키텍쳐를 기술하기에는 부족하다. 본 논문에서는 최근에 활발히 개발되고 있는 모바일 애플리케이션의 특징중의 하나인 device의 제약사항을 QoS로 정의하고 UML 확장메커니즘을 이용하여 모바일을 위한 아키텍쳐 모델링 언어 프레임웍을 제시하고 있다.

• Nuclear Engineering and Technology
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• 제49권1호
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• pp.54-70
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• 2017

The accumulator is a passive safety injection device for emergency core cooling systems. As an important safety feature for providing a high-speed injection flow to the core by compressed nitrogen gas pressure during a loss-of-coolant accident (LOCA), the accumulator injects its precharged nitrogen into the system after its coolant has been emptied. Attention has been drawn to the possible negative effects caused by such a nitrogen injection in passive safety nuclear power plants. Although some experimental work on the nitrogen injection has been done, there have been no comparative tests in which the effects on the system responses and the core safety have been clearly assessed. In this study, a new thermal hydraulic integral test facility-the advanced core-cooling mechanism experiment (ACME)-was designed and constructed to support the CAP1400 safety review. The ACME test facility was used to study the nitrogen injection effects on the system responses to the small break loss-of-coolant accident LOCA (SBLOCA) transient. Two comparison test groups-a 2-inch cold leg break and a double-ended direct-vessel-injection (DEDVI) line break-were conducted. Each group consists of a nitrogen injection test and a nitrogen isolation comparison test with the same break conditions. To assess the nitrogen injection effects, the experimental data that are representative of the system responses and the core safety were compared and analyzed. The results of the comparison show that the effects of nitrogen injection on system responses and core safety are significantly different between the 2-inch and DEDVI breaks. The mechanisms of the different effects on the transient were also investigated. The amount of nitrogen injected, along with its heat absorption, was likewise evaluated in order to assess its effect on the system depressurization process. The results of the comparison and analyses in this study are important for recognizing and understanding the potential negative effects on the passive core cooling performance caused by nitrogen injection during the SBLOCA transient.

• 한국정보과학회논문지:소프트웨어및응용
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• 제30권12호
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• pp.1185-1192
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• 2003

소프트웨어 아키텍처기반의 컴포넌트 조립 및 합성기법에서 기존의 아키텍처 기반 조립기법인 ACME, Wright 등은 커넥터의 Role을 통하여 컴포넌트들 사이의 직접적인 연결구조에 의한 선요구 선처리로 운용된다. 그러나, 커넥터에서 운용되는 선요구 선처리 기법은 각 특성을 달리하는 컴포넌트들의 비동기적인 요구 발생시 효율성이 낮은 컴포넌트가 요청되어 처리가 할당되면 효율성이 높은 컴포넌트의 처리를 위해서는 단순히 순서를 기다려야 하므로 컴포넌트들의 요구처리에 대한 효율적인 처리 및 운용이 어렵다. 따라서, 조립 컴포넌트들의 운용성 향상을 위하여 커넥터에서 각 호출 컴포넌트들의 특성을 고려한 우선순위에 따라 요구에 대한 할당처리가 필요하다. 본 연구에서는 기존의 Wright명세를 기반으로 커넥터부분을 다중 연결구조에서 사용 가능하도록 확장하였으며, 컴포넌트로부터 요청된 서비스처리를 위하여 조립 컴포넌트들의 효율성 요소 중 CPU사용율, 빈요구 처리시간, 메모리 사용율에 대한 가중치를 계산하여 우선순위를 산정하여 운용되도록 설계 및 구현하였다. 이러한 적용결과로 각 효율성 특성을 달리 갖는 샘플 EJB 컴포넌트 20개를 구현하여 시험 및 운용함으로서 기존의 선요구 선처리 기법 대비 481ms의 소요시간 차이를 보이고 있으나 효율성이 높은 컴포넌트의 요구부터 먼저 처리됨으로서 전체 시스템의 효과적인 운용이 가능하였다.

• Architectural research
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• 제12권1호
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• pp.25-32
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• 2010

This paper investigates the development of attitudes to historic conservation from the turn of the nineteenth century when certain theoretical opinions on the protection of buildings began to be developed, through the time when the Venice Charter was established, to recent international trends in historic conservation. This paper also explores the contribution of these attitudes and ideas towards an international approach for historic conservation. This paper demonstrates that the Venice Charter is the acme of progress in the European stance towards restoration, reflecting European values of architecture and its conservation, and thus it is not sufficiently 'universal' to be unequivocally applied in non-Western countries. Secondly, recent international trends in historic conservation subvert the notions of Western cultural hegemony which have permeated global conservation practices, and accept the diversity of value criteria for heritage and its conservation in different cultural context. Thirdly, this paper argues that the conservation approaches in Asian societies need to move further into the retention and extension of the spirit and naturalistic sensibilities inherent in the architecture. Historic conservation is an expression of different cultural values attached to heritage resources by different societies. For conservation program to be effective, conservation should take place within a socio-cultural context.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제16권3호
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• pp.947-971
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• 2022

The Electronic Medical Record (EMR) is a valuable source of medical data intelligence in e-health systems. The watermarking techniques have been used to authenticate the owner and protect the EMR from illegal copying. The existing distributive strategies, successfully operated to secure the EMR, are found to be inadequate. Blockchain technology, mainly, is employed by a sharing database that allows the digital crypto-currency. It rapidly leads to the magnified expectations acme. In this excitement, the use of consortium adopting the technology based on Blockchain, in the EMR structure, is found improving. This type of consortium adds an immutable share with a translucent record of the entire business and it is accomplished with responsibility, along with faith and transparency. The combination of watermarking and Blockchain technology provides a singular chance to promote a secured, trustworthy electronic documents administration to share with the e-records system. The authors, in this article, present their views on consortium Blockchain technology which is incorporated in the EMR system. The ledger, used for the distribution of the block structure, has team healthcare models based on dissimilar multiple image watermarking techniques.

• Bulletin of the Korean Chemical Society
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• 제34권12호
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• pp.3695-3702
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• 2013

A nickel(II) complex $[Ni(H_2biim)_2(H_2O)_2](ClO_4)_2{\cdot}H_2O$ (1) of biimidazole ligand has been synthesized and characterized (Where $H_2biim$ = 2,2'-biimidazole). The single crystal X-ray diffraction of the complex shows a dimeric structure with six coordinated psudo-octahedral geometry. The cyclic voltammograms of complex exhibited one quasireversible reduction wave ($E_{pc}=-0.61V$) and an irreversible oxidation wave ($E_{pa}=1.28V$) in DMF solution. The interaction of the complex with Calf-Thymus DNA (CT-DNA) has been investigated by absorption and fluorescence spectroscopy. The complex is an avid DNA binder with a binding constant value of $1.03{\times}10^5M^{-1}$. The results suggest that the nickel(II) complex bind to CT-DNA via intercalative mode and can quench the fluorescence intensity of EB bind to CT-DNA with $K_{app}$ value of $3.2{\times}10^5M^{-1}$. The complex also shown efficient oxidative cleavage of supercoiled pBR322 DNA in the presence of hydrogen peroxide as oxidizing agent. The DNA cleavage by complex in presence of quenchers; viz. DMSO, KI, $NaN_3$ and EDTA reveals that hydroxyl radical or singlet oxygen mechanism is involved. The complex showed invitro antimicrobial activity against four bacteria and two fungi. The antimicrobial activity was nearer to that of standard drugs and greater than that of the free ligand.

• 동국한의학연구소논문집
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• 제5권
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• pp.231-271
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• 1996

Obstetrics and Gynecology include gynecology which is concerned with the treatment for the disease based on physiology and pathology of women, and obstetrics which is concerned with pregnancy delivery. These obstetics and gynecology can be said to date from the birth of human beings. This paper has carried on the studies about the generating and developing process of obstetics and gynecology. The results of this study are as follows : Distinction in Northern and Southern Dynasties were much more Obstetrics and Gynecology studying the Obstetrics and Gynecology books in that time, the study about "oncosis" (腫瘤) and forms of drug, pill, powder, pIaster were carried on. The highest distinction in Sui age were research and development on pathogenesis and cause of disease about Obstetrics and Gynecology disease and it was appeared representatively in "Zhubingyuanhoulun""諸病源候論" which was special book on cause of disease and pathogenesis and syndrome, And it was explained about abnormal vaginal discharge in this book. Obstetrics and Bynecology were developed on theory and clincis in Tang age when "Taiyshu"(太醫暑) was established. "Taiyshu"(太醫暑) taked complete charge of medical operation and education, published much excellent Obstetrics and Gynecology books than the past. Among them specially "Qianjinyaofang""千金要方" explained Obstetrics and Gynecology matter first in three volumes and "Qianjinyifang""千金翼方" explained this matter first in four volumes. This point indicate that Obstetrics and Gynecology's importance was established in Tang age, so Obstetrics and Gynecology's developmental history, Song age was the acme period. "Taiyju"(太醫局) was established in "xining""熙?" 9 year and Obstetrics belonged to one of nine departments under "Taiyun"(太醫局), so Obstetrics and Gynecology was separated from the other medical parts and it was prepared of it's progressing bases independently and appeared of changes in quality and increase in quantity about theory and prescription of Obstetrics and Gynecology, specially determination of treatment based on the differentiation of symptoms and sighs was taked a serious view. Besides four great physicians in Jing and Yuan dynasies diversified Obstetrics and Gynecology contents through their only medical theory and clinical treatment.

• 한국산림과학회지
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• 제99권4호
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• pp.479-486
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• 2010

당해년도 송이 생산량 추이와 가격 예측을 위하여 수매되는 송이의 일자별 생산량과 품질등급의 관련성을 분석하였다. 2000년부터 2008년까지의 9년간 영덕군 산림조합의 수매자료를 분석한 결과, 송이 수매량 변화와 각 품질등급이 차지하는 비율은 극심한 가뭄과 이상기온 등 특이한 해를 제외하면, 고급품(1등급과 2등급) 송이는 초기에 50%를 넘는 비율을 차지하다가 점차 줄어드는 모습을 나타낸 반면, 저급품(개산품, 파손품 및 벌레 먹은 것 등)의 경우에는 수매량이 정점을 이룬 이후에 지속적으로 그 비율이 증가하는 것으로 나타났다. 송이 수매량이 정점에 도달하기 1~9일 전에 고급품의 비율과 저급품의 비율이 반전되었으며, 이를 통하여 고급품 송이에 비하여 개산품의 비율이 많아지면 조만간 송이 생산량이 줄어들게 됨을 예측할 수 있었다. 고급품 송이가 차지하는 비율은 전체 수매량의 패턴과 비슷하지만 3~4일 정도 앞서 나가는 모습을 보여주고 있었으며, 매일의 송이 수매량은 3~4일 전의 고급품 수매량과 0.5 이상(3일전의 상관계수는 0.51, 4일전은 0.54)의 상관관계를 나타내었다. 따라서 송이 수매품의 품질등급 분포 검토를 통해 예측하는 해당 시점 이후의 송이 생산량 추이(증가 또는 감소 여부)를 예측할 수 있다고 판단되었다. 또한, 고급품 송이 가격은 수매량과 반비례하는 관계가 뚜렷하게 나타난다. 따라서 송이 수매량 추이는 송이 가격변화를 예측할 수 있는 정보를 제공하게 되므로 송이 유통에서도 중요한 역할을 할 수 있음을 알 수 있었다.