• 한국생물물리학회:학술대회논문집
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• 한국생물물리학회 1999년도 학술발표회 진행표 및 논문초록
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• pp.60-60
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• 1999

The subfornical organ (SFO) represents neuroglial circumventricular organ structures bordering the anterior third cerebral ventricle. Owing to the absence of the blood-brain barrier, the cellular elements of subfornical organ can be reached by circulating messenger molecules transferring afferent information and provide a good coding model of chemical information processing in the body.(omitted)

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2006년도 International Symposium on GPS/GNSS Vol.1
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• pp.449-454
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• 2006

The advantage of the latest technical development in the field of automation, electronics, telecommunications, informatics, geomatics and global position fixing techniques, achievement in data storing, processing, analysing, transferring and visualisation must be taken into account and applied to the maritime technology in the very near future. We should build new e-Navigation era using those technologies [16]. In the paper the Author proposes to introduce and define two new terms: navitronics - formed by analogy to mechatronics, and nautomatics - created by analogy to geomatics and telematics to be combination of those two disciplines in navigational applications.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2001년도 추계학술발표논문집 (상)
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• pp.35-38
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• 2001

XML 문서의 사용이 급속도로 증가함에 따라 대용량의 XML 문서를 저장, 관리하는 기술이 요구되고 있다. XML 문서를 저장, 관리방법으로 RDBMS가 현실적으로 가장 효과적인 방법이다. 그러나, XML의 구성요소와 RDBMS의 구성요소간의 차이로 인해 XML 문서를 RDBMS에 저장하기 위해서는 특별한 저장방법이 제공되어야 한다. 따라서, 본 논문은 이와 같은 XML과 RDBMS 구성요소간의 불일치에서 오는 문제점들을 해결하고 효율적인 질의처리가 가능하도록 XML의 각 구성요소들에 대한 저장방법을 제시한다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1998년도 추계학술대회 논문집 학회본부A
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• pp.276-278
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• 1998

This paper introduce an algorithm for service restoration in electric power distribution systems. Power utility performs service restoration in order to restore out-of-service areas at fault. Developing effective service restoration program is a cost-effective approach to improve service reliability and to enhance customer satisfaction. The main objective in service restoration program is to restore as much load as possible by transferring de-energized loads via network reconfigurations to other supporting distribution feeders without violating operating and engineering constrains.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1998년도 추계학술대회 논문집 학회본부A
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• pp.361-364
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• 1998

This paper presents the scheme of bus and line transfer for improving transient stability and the relative transient stability index usable in time simulation. And also multi-transferring scheme for improving damping is proposed. These results can be app1ied in determining the effective position for transfer control.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2007년도 춘계학술발표대회
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• pp.1535-1537
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• 2007

A design pattern is a general solution to a commonly occurring problem. Design patterns have proven highly effective in representing, transferring, and applying the design knowledge in many engineering disciplines. However, these patterns have not addressed sensor network specifically. With a growth of sensors and sensor networks, and considering their profound applicability, there is a crucial need to articulate ones experience of application development or deployment of sensor nodes in the form of design patterns to avoid the future mistakes. This paper discusses the same issue and show applicability of design patterns in sensor networks.

• 전기학회논문지
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• 제67권3호
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• pp.406-412
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• 2018

This paper describes the fabrication process of laser induced graphene (LIG) and its transfer method on to a flexible and stretchable PDMS substrate. By irradiating CO2 laser on a polyimide(PI) film surface, a localized high temperature is created, resulting in a three-dimensional porous graphene network structure with good conductivity. This LIG electrode is relatively easy to fabricate and since it is very weak the LIG electrode was transferred to a flexible PDMS substrate to increase the sturdiness as well as possible use in flexible applications. Sheet resistance, thickness, and electrochemical activity of the fabricated in-situ LIG electrodes have been examined and compared with the LIG electrodes after transferring to PDMS elastomer. The properties of the LIG electrodes were also examined depending on the $CO_2$ laser power. As the irradiated laser power increased, the LIG electrode resistance decreases and the LIG electrode thickness increased. At 4.8 W of laser power, the average sheet resistance and thickness of the fabricated LIG electrodes were approximately $31.7{\Omega}/{\Box}$ and $62.67{\mu}m$, respectively. Moreover, the electrochemical activity of the fabricated LIG electrode at 4.8 W of laser power showed a high oxidation current of $28.2{\mu}A$ after transferring to PDMS.

• 대한기계학회논문집
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• 제17권5호
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• pp.1227-1236
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• 1993

본 연구에서는 또하나의 새로운 서술방식을 제시하게 되는데, 먼저 에너지 이동현상으로서의 일중에서 가용일을 분리하고, 가역과정만이 가능한 세계 즉 가역세 계 안에서 측정과 산정이 가능하도록 열역학의 가장 중요한 물리량인 온도와 엔트로피, 열 등을, 가용일의 가측성을 이용하여 정의한 다음, 그러한 제한조건하에서 기존 열역 학의 기본 법칙들이 어떻게 표시되는가 살펴보고, 이것을 비가역과정에 확장하는 식의 순서에 따라 열역학의 기존원리들에 대한 서술을 재구성하고자 한다.

• 인터넷정보학회논문지
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• 제17권1호
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• pp.65-71
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• 2016

본 논문에서는 가중치 및 방향성 워크플로우 소셜네트워크의 사이중심도 분석방법과 그에 따른 알고리듬을 제안한다. 기존의 워크플로우 소셜네트워크는 워크플로우 모델을 구성하는 단위업무를 처리하는 과정에서 수행자들간의 업무전달관계 유무를 이진 소셜네트워크 모델로 표현한 것이다. 그러나, 워크플로우 기반 조직을 구성하는 수행자들간의 업무전달관계를 효과적으로 분석하기 위해서는 기존의 수행자들간의 관계유무를 기본으로 하는 이진 소셜네트워크 정보 뿐 만 아니라 수행자들간의 정량적 업무전달관계와 그 업무전달관계의 방향성 또한 효과적인 분석결과를 획득하는데 있어서 매우 중요한 요인이다. 결과적으로, 본 논문에서는 수행자 그룹의 효과적인 업무전달관계 분석을 수행하기 위하여 정량적 업무전달관계 수준과 그의 방향성을 고려한 가중치 및 방향성 워크플로우 소셜네트워크 개념과 수행자 그룹의 사이중심도 분석방법 및 알고리듬을 제안한다. 특히, 제안한 분석방법을 검증하기 위하여 기존의 이진 워크플로우 소셜네트워크에 대한 사이중심도 분석방법과 본 논문에서 제안한 가중치 및 방향성 워크플로우 소셜네트워크에 대한 사이중심도 분석방법을 특정 워크플로우 모델에 적용하여 그 분석결과를 비교한다.

• 한국운동역학회지
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• 제15권2호
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• pp.185-196
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• 2005

Recently among several tennis techniques forehand stroke has been greatly changed in the aspect of spin, grip and stance. The most fundamental factor among the three factors is the stance which consists of open, square and closed stance and it is very important to know the patterns of plantar pressure distribution for the better understanding of forehand stroke. Therefore, the purpose of this study was to investigate the change of plantar pressure distribution according to close, square and open stance patterns during forehand stroke in tennis. Three high school tennis players were recruited for the study and required to perform forehand stroke five consecutive trials in the condition of open, square and close stance. The forehand strokes were filmed with two digital video cameras and measured with pedar system for plantar pressure. The plantar regions under the foot were divided into 3 regions, which were forefoot, midfoot, and rear foot.. In conclusion, the first hypothesis, "The plantar pressure of close stance during forehand stroke would be distributed more largely to the left foot.", was rejected and the result showed that The plantar pressure of close stance during forehand stroke was distributed transferring from right foot to left foot similar to square stance. The second hypothesis, "The plantar pressure of square stance during forehand stroke would be distributed transferring from right foot to left foot." was accepted. The third hypothesis, "The plantar pressure of open stance during forehand stroke would be distributed more largely to the right foot.", was accepted.