소프트 베이킹 온도가 용액기반 Zn-Sn-O 박막 트랜지스터의 전기적 특성에 미치는 영향

이재원,조원주,Lee, Jae-Won,Cho, Won-Ju 한국전기전자재료학회 2016 전기전자재료학회논문지 Vol.29 No.1

In this study, the effects of soft baking temperature on the solution derived ZTO (Zn-Sn-O) TFTs (thin-film transistors) as a In-free oxide semiconductor were investigated. In spite of the same hard baking at high temperature($600^{\circ}C$), the electrical properties of ZTO TFT was greatly changed by a small difference in soft baking temperature($180{\sim}250^{\circ}C$). The performance of TFT was deteriorated as the soft baking temperature increased. Therefore, it is important to remove the water-related defects well as organic impurities from the ZTO films during soft baking for fabrication of solution-derived high performance of TFTs.

포틀랜드시멘트를 이용한 EDTA 폐기물 고화 연구

이재원,김기홍,이근우,박헌휘,박광규 ( Jae Won Lee,Ki Hong Kim,Kune Woo Lee,Hun Hwee Park,Kwang Kyu Park ) 한국폐기물자원순환학회(구 한국폐기물학회) 1994 한국폐기물자원순환학회지 Vol.11 No.3

텍스트중심 품사론 - 브링크만의 '레데 Rede이론'을 중심으로 -

이재원,Lee Jae-Won 한국독어학회 2004 독어학 Vol.10 No.-

In der vorliegenden Arbeit geht es urn eine textbezogene Wortartensiehre. Dafur brauche ich die Rede-Konzeption von H. Brinkmann, der einer der $Vorl\"{a}ufer$ der Textlinguistik ist. Die Rede ist dem Begriff 'Text' in der Textlinguistik sehr $\"{a}hnlich$, weil 'Rede' nennt Brinkmann sprachliche Einheit $m\"{u}ndlicher$ oder schriftlicher An, die nicht mehr Bestandteil $h\"{o}herer$ sprachlicher Einheiten sind. Damit man die Rede als ein sprachliches $Gesamtph\"{a}nomen$ verstehen kann, $m\"{u}ssen$ nach H. Brinkmann die folgende drei Momente $n\"{o}tig$ sein: Horizont, Situation und Redefolge. Der Horizont $schlie{\ss}en$ das Kommunikationspartner-$Verh\"{a}ltnis$ zueinander ein, ihre soziale Rolle, ihre Erfahrungen, Erinnerungen, Erwartungen, $n\"{a}turlich$ ihr Vorwissen, alles woran sie denken. Insgesamt ist es ihr Sprachbesitz, der potentiell $verf\"{u}gbar$ ist und jederzeit aktualisiert werden kann. Im Gegensatz dizu ist die ($Gespr\"{a}ch$)situation das $Ma{\ss}$ aller syntaktischen Dingo und die $Schnittfl\"{a}che$ zweier Ordnungen, in ihr begegnen sich Sprache und Welt. Die Redefolge wird die aktualisierte $Sprachph\"{a}nomene$ genannt. Nach H. Brinkmann $mu{\ss}$ an jeder Redeeinheit potentiell Situation, Horizont und Redefolge beteiligt sein. Er subsumiert z. B. Personalpronomina und Possessivpronomina unter die situationbezogene Kategorie, die Indefinita, Negativa, Interrogativa, Konjuntionen ('und','oder','allein (=aber)','sondern', 'denn'...) und Partikel ('doch'...) unter die Horizontkategorie, die anaphorische Pronomina ('der', 'das', 'die', 'or', 'es', 'sie'...) unter die Redefolgekategorie. Man kann aber naturlich diese neue Kategorisierung der Wortarten von Brinkmann kritisieren. Z. B.: Das anaphorische Pronomen hat nicht nur die Funktion der Redefolge, sondern bezieht sich auch auf die Sprechsituation und Horizont. Deswegen ist die Argumentation $f\"{u}r$ die neue Kategorisierung der Wortarten von Brinkmann zu schwach. Die Partikel sind auch nur naiv untersucht worden, obwohl sie manchmal mehrdeutig sein konnen. Trotzdem kann man seine Wortartenlehre als eine wichtige Bedeutung im Sinne der Textlinguistik betrachten, weil or immer an die Textebene denkt.

복령보심탕가미방(茯笭補心湯加味方)으로 호전된 수족과 액와 다한증 환자에 대한 증례 보고

이재원,박형진,심하나,최창민,원진희,김유경,Lee, Jae-Won,Park, Hyoung-Jin,Shim, Ha-Na,Choi, Chang-Min,Won, Jin-Hee,Kim, Yu-Kyung 대한한방내과학회 2005 大韓韓方內科學會誌 Vol.26 No.4

Excessive sweating, especially hyperhidrosis of palms, solies and axillae, is a distressing problem in the making of a person's social life. Most important in cases of localized hyperhidrosis is the emotional factor. Thoracoscopic sympathectomy is an effective method, but this may result in a postoperatively compensatory hyperhidrosis of facial anhidrosis in the treatment of localized hyperhidrosis. One case of excessive sweating of palms, solies and axillare was observed and treated with the emotional factor taken as primary. This patient was treated with Bokryungbosimtang-gamibang and improvement was seen.

베노이트의 ‘이미지 회복 전략’에 대한 비판적 고찰

이재원(Lee, Jae?Won) 한국수사학회 2016 수사학 Vol.0 No.26

The Stasis Theory was first developed by Hermagoras, a Greek rhetorician who taught in Rome during the Second Century B.C. The techniques were refined by Roman rhetoricians Cicero and Quintilian and used for many centuries to develop arguments for debates, persuasive speeches, and trials. ‘Stasis (from Greek στάσις ‘a standing still’)’ is a system designed to assist rhetors in identifying the central issues in given controversies, and in finding the appropriate argumentative topics useful in addressing these issues. There is a strong revival of interest in rhetoric in general and in Stasis Theory in particular. For example, Benoit (1995) maintained that the top priority of crisis management should be to recover a damaged image. He defined the communication strategy to recover an image as the Image Recovery Strategy and theorized that the Image Recovery Strategy is based on the Stasis Theory of Hermagoras in ancient Greek. This study sets out to compare the theory of ‘stasis’ in ancient Greek and ‘The Image Recovery Strategy’ of modern times.

대학 기관리포지터리 접근 경로 분석에 관한 연구

이재원,Lee, Jae-Won 한국도서관정보학회 2019 한국도서관정보학회지 Vol.50 No.2

본 연구에서는 이용량이 기하급수적으로 증가하는 A대학 기관리포지터리(IR)의 자료 유형별 이용통계와 이용자가 A-IR에 접근하는 접근경로의 변화 추이를 분석하였다. 특히, 접근경로의 변화 추이에 초점을 맞추어 다양한 노출경로의 확보가 A-IR 이용확산에 기여한다는 것을 검증하였으며, SNS 등 시대적 소통방식이 A-IR의 접근경로로 활용된다는 것도 확인하였다. 이를 통해서 향후 기관리포지터리를 활성화하는 노출경로의 다양화 등 운영방향을 제시하고자 하였다. In this study, the use statistics by type of data in the A university of a Institutional Repository(IR) with exponential growth in usage and the trend of changes in the access path for users to access A-IR were analyzed. In particular, it was verified that securing various exposure paths contributed to the spread of A-IR by focusing on the change in the approach path, and also confirmed that the method of communication between the ages, such as SNS, is used as the approach path of A-IR. Through this process, the company was planning to suggest the direction of operation, including diversification of exposure paths that activate the institutional repository.

반 드 벨데의 응집성 연구

이재원,Lee Jae-Won 한국독어학회 2003 독어학 Vol.8 No.-

Die vorligende Arbeit behandelt die Probleme der $Koh\"{a}renz$ und Interpretation von van de Velde unter einigen Gesichtspunkten, welche mit der Frage $zusammenh\"{a}ngen$: Wie wird Sprachverstehen $erm\"{o}glicht$? Nach van de Velde besteht der wissen­schaftliche Zugang zu den Sprachverstehensprozessen und Interpretationsstrategien darin, dass man Erkenntnisse $\"{u}ber$ ihre bedingenden Faktoren gewinnt Seine Arbeit versucht diese bedingenden Faktoren in folgenden Gegebenheiten aufzufinden: 1) in den innersprachlichen Gegebenheiten, 2) in den $Referenzzusammenh\"{a}ngen$, auf die sich innersprachliche Gegebenheiten beziehen, 3) in den Handlungskontexten, in denen die verwendeten Sprachgegebenheiten ihre Funktionen haben, 4) in den zwischenmenschlichen $Kormnunikationsrahmenverh\"{a}lnissen$, 5) in den kognitiven Prozessen des Sprachrezipienten, in der neuro(psycho)logischen Ausstattung des Sprachbenutzers. Genau gesagt, bleiben die folgenden Fragen trotzdem immer nur offen: 1) Kann jede Ebene $f\"{u}r$ die $Koh\"{a}renz$ bei van de Velde in der Wirklichkeit schon da sein? 2) Sind die Wertigkeiten jeder Ebenen gleich? 3) Muss die $Koh\"{a}renz$ zwischen Inferenz und Verstehen sein? 4) Gibt es irgendeine Einheitstheorie, solche $interdisziplin\"{a}re$ Faktoren zu beherrschen?

한의학적(韓醫學的) 진단원리(診斷原理)와 모아레 토포그래피의 응용(應用)

이재원,Lee, Jae-Won 한국한의학연구원 1995 한국 한의학연구소 논문집 Vol.1 No.1

Moire topography, a simple technique for three-dimensional quantitation, was used to provide interference fringe photographs of the human back with sufficient accuracy to be used for detecting patient with asymmetry due to scoliosis, the disease of cervix and lumbar, muscle dysfunction. Contour lines are a suitable and widely accepted method of describing a three-dimensional surface. In the moire technique, contour lines of an object are produced as interference fringes while the object is illuminated by a spotlight through a special grating. The fringe pattern is produced by the interference of the grating and its shadow on the object. A photograph of a moire pattern on the human back will permit an assessment of the overall body shape and the symmetry of the back. This study uses shadow moire topography. Moire topography provides a non-invasive technique for quantifying the shape of the human body. In the use of moire topography for the Oriental Medicine Diagnosis, the strength of moire lies in the ablility to detect change due to deformity of human body.

가정안전과 생활안전

이재원,Lee, Jae-Won 한국건설안전협회 1997 建設 安全技術 Vol.23 No.-

Lovastatin을 생산하는 식용버섯 선발과 HMG-CoA reductase 저해 효과

이재원,이수민,곽기섭,이지윤,최인규,Lee Jae-Won,Lee Soo-Min,Gwak Ki-Seob,Lee Ji-Yoon,Choi In-Gyu 한국미생물학회 2006 미생물학회지 Vol.42 No.2

국내에서 식용버섯으로 이용되고 있는 8종 균주의 자실체와 균사체로부터 콜레스테롤 합성을 저해하는 lovastatin 생산과 고지혈증 억제활성을 탐색하였다. TLC 분석으로 lovastatin생산 유무를 검색한 결과 자실체와 균사체의 추출물에 대해 Rf값이 표준물질콰 같은 약 0.46에서 뚜렷한 밴드가 형성됨을 확인하였다. 자실체로부터 lovastatin 추출을 위한 용매로는 water/acetonitrile/methanol (5:2.5:2.5)을 사용하였을 매 가장 효과적인 lovastatin 생산량을 보였다. Lovastatin 생산량은 자실체 중에서는 Pleurotus ostreatus가 0.98 mg/g (dry biomass)으로 가장 높은 생산량을 나타냈고 균사체 배양액 추출물에 대해서도 P. ostreatus가 21.90 mg/L로 높은 생산량을 나타냈다. 3-Hydroxy-3-methylglutaryl-CoA (HMG-CoA) reductase 저해활성에서는 자실체에서 P ostreatus가 67.8%, 균사체에서 P. ostreatus와Laetiporus sulphureus가 각각 37.2%, 29.1%의 저해활성을 보였다. L. sulphureus는 lovastatin 생산량에 비해 높은 저해활성을 나타내서 lovastatin 이외의 다른 고지혈증 억제물질을 GC/MS로 분석한 결과 대사산물로 분비되는 식물성 sterol 물질인 campesterol과 gamma-sitosterol이 검출되었다. This research was performed to determine the production of lovastatin and its HMG-CoA reductase activity produced by fruit bodies and mycelial liquid cultures of domestic edible mushrooms (8 fungal strains). By deter-mining TLC analysis for the confirmation of the presence of lovastatin, all the extracts from fruit bodies and mycelial liquid culture showed same Rf value (0.46), whick was identical to that of the standard lovastatin. In order to extract lovastatin from fruit body, the mixture of water/acetonitrile/methanol was chosen as the most effective solvent. Extracts from fruit body and mycelial liquid culture of pleurotus ostreatus produced the high-est lovastatin 0.98 mg/g based on dry biomass, and 21.90 mg/L, respectively. In the inhibition rate of 3-hydroxy-3-methylglutaryl-CoA (HMG-CoA) reductase, the highest was obtained in P. ostreatus as 67.8% among fruit bodies, and the rates of mycelial liquid culture extracts from P. ostreatus and Laetiporus sulphureus were 37.2% and 29.1%, respectively. Unusually L. sulphureus showed high inhibition rate with low content of lovastatin due to the contribution of campesterol and gamma-sitosterol with hypocholesterolemic activity as metabolites.