• (The)Study of the Eastern Classic
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• no.56
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• pp.297-329
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• 2014

This paper aims to examine the base inflectional forms of Korean old vernacular letters, and explain why it appears with frequency. In the korean old vernacular letters, the suffix 'ha-' and ending of the 'Base+ha-' adjective derivation are not appear with extraordinary frequency. I called it the base inflectional forms. I consider it in function and morphological constructions and also the syntactic constructions. Whenever Joseon-era people wrote a letter with a time limit, they have need to diminish their exertion to use of the brush. Therefore the base inflectional forms appear with extraordinary frequency in comparison with other papers. In the 'X ha-' word formation of Korean old vernacular letters, 'ha-' is formal morpheme without substantial meaning. So 'X' is left and 'ha-' and ending can be omitted resolutely. The base inflectional forms are occurred to voluntary language performance for a particular intention. but it is not appear in all conditions. In some circumstances, it appear. I checked out the constructions on base inflectional forms. In the 'X ha-' word formation, 'X' is predicative base without fail. and the ending which take part in base inflectional forms has a grammatical function unadulteratedly.

• (The)Study of the Eastern Classic
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• no.36
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• pp.85-104
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• 2009

This study examines a study of communication factor in Lunyu, as a communication text, in terms of communicator, audience, message, communication factor, communication text, interdisciplinary research. In many respects, it is generally accepted that Lunyu have been the generic references of the Oriental culture. Lunyu consider ethics, logic, and practicability as the qualifying requirement of communicator, asserting that communicator should speak true language, like a "chuntzu"(君子) does, and should also put their language into practice. The audience's attitude and method as contained in Lunyu are that hearers should have sharp ears for language, hear selectively the right language, and use the language suitable to the situation. It is also emphasized that the Hearer should actively lead in the situation of transactional communications. In Lunyu, one property of message is that language, which determines the rise and fall of a nation and is also the basis of judgement for other people, should comply with ethics and reasons and sould also be put into practice. In other words, credible message, as the practice of language, is the practical requirement of ethics and the qualification of a "chuntzu"(君子, superior man) in ruling the nation or conducting one's life.

• (The)Study of the Eastern Classic
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• no.66
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• pp.9-33
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• 2017

This study emphasized on the facts of the preparation for monk military with the confucian Jungbong Joheon against the invasion of Japanese military in the time of Japanese invasion of Korea and the martyrdom in the combat of Cheongju fortress and the 1st, the 2nd combats of Geumsan fortress. Especially, tens of thousands of Monk soldiers under the reverend general Yeonggyu at the very first time uprisen in the Buddhist world and let the rebellion continue nationwide as relying on his teacher Cheongheo Hyujeong and his co-monks. The record related to such monk military was found in 'Jinsanmirukchohongi (珍山彌勒寺招魂記)': the reverend general Yeonggyu and monk military officers (義兵將 判官僧 1 person, 義兵將僧 8 persons, 從事官僧 2 persons, 軍官僧 1 person), but in the record of the Jongyong monastery, it is said, 'the reverend Yeonggyu and his soldiers'. The soldiers of the reverend Yeong'gyu are right the monk troop, the existence of about 20 persons is confirmed in the chronicles and other sorts of literary collections. However, other information was hardly found in those sources, so I look forward to having further researches on the details of other monk solders with their dharma names and conducts which they did with patriotism.

• Journal of Popular Narrative
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• v.25 no.3
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• pp.303-345
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• 2019

This article analyzes the multi-layered communication in the Webtoon Princess Pari, released on the Daum portal site, created (written and illustrated) by Kim Naim, through analyzing the narrative structure and comments with the qualitative / quantitative methodology. The webtoon Princess Pari is structured in an omnibus style in which unit narratives are intermittently articulated, multi-lined, and interconnected. As integrated narratives which link with unitary narratives, Pari's growth story as a shaman and a romance narrative are structured. The classical original story of the shaman was used as a prehistory corresponding to the prequel of the webtoon through a preview, and the writer restructured the narrative to overcome the contradictions of the gender asymmetry and the patriarchal ideology of the original text. The viewer then creates a conversational space by giving critical and reflective comments. According to a statistical analysis conducted through sampling, the types of comments can be classified as follows: Appreciation and criticism of the contents ≫ Emotional response ≫ Intuitive overall review ≫ Knowledge and reflection ≫ Comments on comments. In the process of creation and acceptance of the Webtoon, a multi-layered dialogue between classical and modern, content and audience, acceptance and creation has been at play. In the creation dimension, the writer used a device to fill the gap of mythical symbols of the contents. At the level of the audience, they formed a culture of sharing information, knowledge, and reflection about tradition/folk/culture through comments. This corresponds to classical and modern dialogue through the webtoon. The viewers form a sympathetic bond, attempt hermeneutical coordination, supplement the information, and search for a balanced angle through controversial conversation. In addition, by commenting on attitudes, views, and perspective, the commentators showed a behavioral pattern corresponding to meta-criticism in literature. The viewers' comments acted as feedback on the creation of the webtoons, so that the creation and acceptance itself influenced the production of the content of the webtoon. The webtoon Princess Pari, which was based on Korean classical narrative, has been reorganized onto 'moving and dynamic' content, which leads to sense, thinking, criticism and reflection through the formation of various dialogues.

• Proceedings of the Membrane Society of Korea Conference
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• 1995.04a
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• pp.62-63
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• 1995

혐기성 소화는 고농도의 유기폐수를 최종적으로 메탄으로 전환하여 에너지원을 회수할 수 있는 효율적인 생물학적 폐수처리 공정 중의 하나이다. 그런데 이러한 혐기성 소화 공정에서 가장 큰 장애요인으로 작용하고 있는 요소 중의 하나가 매생물의 침강성 저하로 인한 고액분리의 문제이다. 이로인해 현재 고전적인 중력침강법, 부상법 대신에 분리막을 이용한 막결합형 혐기성 소화 공정이 대두되고 있으며 완전한 고액분리, 반응조내의 고농도 미생물 보유, 양질의 최종 유출수 획득 등 많은 장점들이 제시되고 있다. 그러나 이러한 장점에도 불구하고 시간에 따른 막오염 현상, 분리막 표면에서의 케이크층 형성 등으로 인한 막투과 유속 (flux)의 감소는 분리막의 응용에 있어 경제성을 저하시키는 주요한 부정적 요인으로 지적되고 있다. 그리고 막분리 성능은 분리막의 특성, 유체역학적 조건, 그리고 혐기성 소화 상태 등에 의해 영향을 받을 수 있다. 본 연구에서는 막결합형 혐기성 소화 공정의 십자흐름 (crossflow) 막분리 공정에서 유체역학적 조건 및 혐기성 소화조의 상태와 관련된 요인들이 어떻게 막투과도 및 배제율 등에 영향을 미치는 지 살펴보고자 한다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.05a
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• pp.696-698
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• 2012

This paper introduces a new DC-DC voltage multiplier using a Dickson's charge pump and a modified voltage doubler. The voltage obtained from a conventional Dickson's chrage pump was reused for accelerating the voltage multiplication and the architecture of the proposed voltage multiplier would not decrease the device reliability of DMOS. The proposed 6-stage voltage multiplier generate about 33V with 3V voltage source. To evaluate the proposed voltage multiplier, simulations were performed with Magna DMOS technology. The simulated voltage multiplication agrees well with a theoretical value, therefore, this paper introduces a new fast voltage multiplier with minimum devices.

• Resources Recycling
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• v.15 no.3 s.71
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• pp.81-86
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• 2006

Altered Langmuir adsorption isotherm has been suggested for adsorption reactions occurring in aqueous environment based upon the concept of the steric displacement between adsorbates and water molecules at the surface of adsorbent. For the adsorption of $Cd^{2+}$ on activated carbon, the suggested adsorption isotherm was shown to be more well applied to the experimental results compared with the classical Langmuir adsorption isotherm. Based on this, regarding the adsorption system which following the Langmuir model more precise design and controllable operation of the process were considered to be attainable when the adsorption process is analyzed employing the altered adsorption isotherm.

• Journal of Korean Society of Water and Wastewater
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• v.31 no.6
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• pp.611-618
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• 2017

Recently, applications of high voltage impulse (hereafter HVI) technique to desalting, sludge solubilization and disinfection have gained great attention. However, information on how the operating condition of HVI changes the water qualities, particularly production of hydroxyl radical (${\cdot}OH$) is not sufficient yet. The aim of this study is to investigate the effect of operating conditions of the HVI on the generation of hydroxyl radical. Indirect quantification of hydroxyl radical using RNO which react with hydroxyl radical was used. The higher HVI voltage applied up to 15 kV, the more RNO decreased. However, 5 kV was not enough to produce hydroxyl radical, indicating there might be an critical voltage triggering hydroxyl radical generation. The concentration of RNO under the condition of high conductivity decreased more than those of the low conductivities. Moreover, the higher the air supplies to the HVI reactor, the greater RNO decreased. The conditions with high conductivity and/or air supply might encourage the corona discharge on the electrode surfaces, which can produce the hydroxyl radical more easily. The pH and conductivity of the sample water changed little during the course of HVI induction.

• Proceedings of the Korean Vacuum Society Conference
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• 1995.02a
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• pp.057-58
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• 1995

극소전자 디바이스의 고집적화에 의해 박막배선의 선폭은 0.5$mu extrm{m}$ 이하로 축소되고 있고 상대적으로 높은 전류밀도가 흐르게 된다. 높은 전류밀도하에서는 현재 일반적으로 사용되고 있는 Al을 기본으로 하는 박막배선에서의 electromigration에 의한 결함 발생 그리고 비교적 낮은 전기전도도가 심각한 문제점으로 제기된다. 본 연구에서는 Al과 고전기전도도 물질인 Ag, Cu, 그리고 Au 박막배선에 대해 electromigration에 대한 저항성, 즉 activation energy를 측정 비교함으로써 차세대 극소전자 디바이스를 위한 박막배선재료로서의 가능성을 알아보고자 한다. Electromigration test 및 activation energy를 구하기 위해 순수 Ag, Cu, Al, Au 박막배선을 0.05$\mu\textrm{m}$ 두께, 100$\mu\textrm{m}$ 선폭, 그리고 5000$\mu\textrm{m}$ 길이로 SiO2 열산화막 처리된 pp-Si(100) 기판 위에 진공 증착시켰다. 가속화 실험을 위해 인가된 d.c. 전류밀도는 2$\times$106A/$ extrm{cm}^2$ 이었고, Al과 Au에서는 6$\times$106A/$\textrm{cm}^2$이었다. 실온에서 24$0^{\circ}C$까지의 온도범위에서 d.c.인가후의 저항변화를 측정하여 Median-Time-to-Failure(MTF)를 구한 후 Black 방정식을 이용하여 activation energy를 측정하였다. Activation energy는 Cu가 1.34eV로서 가장 높게 나타났고 Au가 1.01eV, Al이 0.66eV, Ag가 0.29eV의 순으로 측정되었다. 따라서 Cu와 Au 박막배선의 경우 Al보다 electromigration에 대한 저항력이 강한 고활성화에너지 특성을 갖는 고전기전도도 재료로서 차세대 극소전자 디바이스를 위한 대체 박막배선재료로서의 가능성을 보인다.

• The Journal of the Korea institute of electronic communication sciences
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• v.12 no.4
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• pp.575-584
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• 2017

It is suggested the circuit network to analyze the time response of control system. And it is analyzed the interrelation for classical control and modern control by the transfer function and the state equation. Without complicated integration of state transition equation, it is suggested to possible time response by combining the state transition matrix and the transfer function. A source program is coded to display the time response according to the unit-step and the sinusoidal input. Transient response is analyzed in the unit-step input and phase difference between current and voltage is analyzed in sinusoidal input. As writing the suggested contents in transient response or state-space analysis, it is improved the understanding for control engineering and ability for system design.