(±)-6a, 7-Dihydro-1-hydroxy-6, 6-dimethyl-3-pentyl-6H-dibenzo [b,d] pyran-9(8H)-one의 염소화 반응에 관한 연구

홍기운,육찬남,백승화 圓光大學校 1991 論文集 Vol.25 No.2

(±)-6a, Dihydro-1-hydroxy-6, 6-dimethyl-3-pentyl-6H-dibenzo[b,d] pyran-9[8H]-one의 염소화 반응은 metal halide와 함께 18-crown-6존재하에m-chloroperbenzoic acid에 의해 산화반응이 일어났다. 이 반응계에서는 염소화 반응이 방향족 고리에만 선택적으로 일어났다. (±)-6a, 7-Dihydro-1-hydroxy-6, 6-dimethyl-3-pentyl-6H-dibenzo [b, d]pyran-9(8H)-one has been chlorinated in the aromatic ring with metal halide in the presence of 18-crown-6 on oxidation with m-chloroperbenzoic acid. This reagent system effects the regiospecific chlorination of activated aromatic ring over olefinic double bond.

독일의 공공조달법상 낙찰제도

강기홍 梨花女子大學校 法學硏究所 2016 法學論集 Vol.21 No.1

Die Arbeit handelt sich um Zuschlagssystem im deutschen öffentlichen Vergaberecht. Das Bedürfnis zur Untersuchung ergibt sich aus dem gesamten Verständnis über das Vergaberecht Deutschlands, das ofter auf dem koreanischen Vergaberecht einflusst. Unter diesem Ziel lässt sich die Arbeit in fünf Teil gegliedert. Zum ersten kommt das Bedürfnis, Bedeutung und Strucktur zur Untersuchung. Im zweiten Teil untersucht der Verfasser die Darstellung über das neue System und Schwerpunkte von Gesetz gegen Wettbewerbsbeschränkungen(GWB). Im dritten Teil analysiert er das Verfahren zur Zuschlagsentscheidung im verschiedenen Zuschlagsarten, beispielsweise Prinzipien, Arten, Kriterien und Verfahren zum Zuschlag. Im vierten Teil hat der Verfasser die Andeutung zum koreanisch öffentlichen Vergaberecht nachgedacht. Am Ende hat er sie zusammengefasst. Aus der Untersuchung hat der Verfasser folgenden Punkten als Ergebnis vorschlagt, um das koreanisch öffentliche Vergaberecht zu verbessern: Zum erstens, es ist erforderlich, dass Grundprinzipien(Wettbewerbs-, Gleichbehandlungsund Tranparenzprinzip) des Vergaberechts im koreanischen Vergabegebiet praktisch verwirklicht werden sollen. Zum zweitens, es ist notwendig, dass das koreanische Vergaberecht ein harmonisiertes Schutzsystem zum rechtlichen Anspruch zwischen dem öffentlichen Vertragsgebern und den Bietern vorbereiten soll. Zum drittens, es ist zu überlegen, dass das koreanische Vergaberecht ein unabhängig eingestelltes Nachprüfungsorgan einricht, um den aus der Zuschlagsentscheidung ausgefällt Anbieter zuschutzen. Zum viertens, eine Regelung über die Informationspflichten des Auftragsgebers im koreanischen Vergaberecht neu einzuführen. Zum fünftens, das koreanische Vergaberecht sich die Freihändige Vergabe nur als beim Ausnahmenfällen nutzen lässt. Zum sechstens, das Ermessen des Auftragsgebers darauf beschränken lässt, dass der Auftragsgeber nicht Recht der Anbieter verstößt. Als gesamter Schluss wird es geschlägt, das koreanische Vergaberecht zu versuchen, dass die Prinzipien der Vergabe im Vergabeprazxis verwirklicht werden, und Rechtsschutzwege richtig geschützt werden und das Gerichtsverfahren vom Zivilgerichten zum Verwaltungsgerichten umzieht werden. 우리나라는 2015년 민자투자법에 기초하여 경쟁적 협의절차를 도입한 바 있다. 조달행정에 있어 특정 제도/방식의 도입은 다른 제도/방식에 영향을 끼칠 뿐만 아니라 입찰 참가자의 직업수행의 자유에 까지 영향을 끼칠 수 있다. 그래서 특정 제도/방식의 도입은 그것이 위치하고 있는 전체적인 이해 하에서 우리의 전체 제도와 비교 속에서 이루어지는 것이 필요하다. 본 연구는 이러한 목적 하에 외국으로부터 우리 법제에 새롭게 도입된 제도/방식을 그것이 처해있던 전체 법제속에서 이해할 필요가 있어, 독일의 개정 공공조달법상 낙찰제도를 중심으로 작성되었다. 본 연구는 크게 다섯 부분으로 나누어진다. 서론을 시발점으로 하여 두 번째 파트에서는 2016. 4.에 대폭 개정된 독일의 경쟁제한방지법 제4장에 규정된 공공조달법의 개정 경위와 내용 등을 살폈다. 세 번째 파트에서는 그것을 바탕으로 공공조달상의 낙찰제도에 대해 상술하였다. 독일의 한계액 이상과 한계액 이하로 구분되어 있는 조달법 적용 실태를 설명한 후, 공공조달법의 중요한 내용에 해당되는 낙찰원리, 낙찰방식, 낙찰기준, 낙찰절차를 문헌연구의 방식으로 분석하였다. 본고에서는 권리구제에 관한 법규 및 내용이 중요함에도 불구하고 그 분량이 방대하고, 법과 제도의 변경에 따른 문헌획득의 어려움이 있어 이 부분은 다음 기회에 별도로 연구하고자 하였다. 본 연구를 통해 우리의 공공조달제도에 시사하는 바를 몇 가지로 정리하였는데, 경쟁원리의 실질적인 준수, 동등대우원리의 실질적인 준수, 조달에서의 탈락자와 낙찰자에 대한 조화적인 보호 장치, 독립성이 확보된 조달심판원의 설립 검토, 사전통보의무의 신설, 수의계약에 대한 바른 이해, 그리고 발주자의 재량범위에 관한 문제를 중심으로 우리 법제의 발전 방안을 제안하였다. 본 연구에서 얻은 결론은 두 가지로 정리할 수 있다. 첫째, 원칙의 확보이다. 공공조달의 실제에서 준수되지 못하고 있는 기본원칙이 확립되어야 한다. 이는 발주자의 재량남용에 기인하는 경우가 많으므로 입찰자의 권리를 침해할 소지가 있는 발주자의 재량을 제재시킬 필요가 있다. 둘째, 권리구제수준의 제고이다. 공공조달영역에서 형식적 외형 갖추기의 한계를 벗어나 실질적 법치행정을 확보하기 위해서는 발주자의 눈치를 보지않고 권리구제를 활용할 수 있는 법적 환경이 보장되어야 한다. 유사한 맥락에서 조달행정과 관련된 쟁송을 손해배상청구에 초점이 맞춰진 민사소송의 한계를 극복하여 행정소송을 통해 다툼으로써 낙찰배제자가 위법･부당한 낙찰결정을 시원적으로 다툴 수 있도록 하여야 한다.

Si 웨이퍼 내의 깊은 준위 분포 특성 파악에 관한 연구

홍창희,윤기정,안기형 동아대학교 공과대학 부설 한국자원개발연구소 1988 硏究報告 Vol.12 No.2

Distributions of deep levels are studied in the n-type Si wafer which are introduced during fabrication with e-beam deposition by using DLTS technique. Test is carried out on the Schottky diode. Metalization of the diode is done by e-beam deposition before of after electron irradiation. Deep levels of the defects are measured by using various metal such as Pd/Au, Au, Pd, Ti, Mo and Hf, and by changing the annealing temperature. It is approved that some defects are introduced in the neighbor of interface of silicon and metal by e-beam deposition, and main defect of them is E(0.42) level. In the resuts, two types of the deep level are observed ; one type is that is independent of electron irradiation, for example, E(0.42) level which is observed near the interface ; another type is that is observed only in the diode deposited by e-beam after electron irradiation, for example, E(0.18) level and so on which are observed farther from the interface. It may be the reason that interaction is presented between defects from Pd, at least, and prior defects.

Lithium과 Chlorpromazine의 腦組織中 Catecholamine 含量과 血漿 Corticosterone値에 미치는 影響

洪起男,千然淑 최신의학사 1984 最新醫學 Vol.27 No.3

한국인 선천성 난청에서 Connexin 26의 분자유전학적 분석

박홍준,박기현,송정환,정영훈,최호석 대한이비인후과학회 2000 대한이비인후과학회지 두경부외과학 Vol.43 No.4

T.S. Eliot와 형이상시의 부활

홍기종 釜山大學校 1989 人文論叢 Vol.34 No.1

이황화탄소 폭로가 혈압과 콜레스테롤치에 미치는 영향

洪起天,李恩一,金光鍾 고려대학교 의과대학 1994 고려대 의대 잡지 Vol.31 No.3

To study the effects of exposure to carbon disulfide on blood pressure and serum cholesterol level, we gathered the informations from file of the periodic health examination for occupational disease, the periodic health examination for general disease and medical records in, Wonjin factory clinic. The study subjects were 266 workers who had worked in spinning department as exposure group, and 207 male office workers and 59 female office workers as non-exposure group. The results are as follows; 1. The slope coefficients of systolic blood pressure(as dependent variable) and age and exposure duration(as independent variable) were 0.013 and 0.066 respectively in exposure group. And the slope coefficients of diastolic blood pressure(as dependent variable) and age and expoure duration(as independent variable) mere 0.010 and 0.051 respectively in expoure group. 2. The slope coefficients of systolic blood pressure(as dependent variable) and age and tenure duration(as independent variable) were 0.019 and 0.009 respectively in male unexposure group, and were 0.032 and 0.018 respectively in female unexposure group. And the slope coefficients of diastolic blood pressure(as dependent variable) and age and tenure duration(as independent variable) were 0.016 and 0.009 respectively in male unexposure group, and were 0.019 and 0.033 respectively in female unexposure group. 3. The slope coefficient of exposure duration was greater than that of age in exposure group and that of age was greater than that of tenure duration in male unexposure group. 4.There was no significant difference of blood pressure between the exposure and non-exposure group. 5.The slope coefficients of Serum cholesterol(as dependent variable) and age and exposure duration(as independent variable) were 0.03 and 0.035 respectively in exposure group. The slope coefficients of serum cholesterol(as dependent variable) and age and tenure duration(as independent variable) were 0.102 and -0.012 respectively in male unexposure group. And the slope coefficients was very low in female unexposure group. 6. The slope coefficient of exposure duration was similar to that of age in exposure group, and only age was positively related to serum cholesterol in male unexposure group.

경화방법에 따른 아크릴 레진 표면의 물리적 성질에 관한 연구

홍순호,이기대 慶北大學校 齒科大學 1987 慶北齒大論文集 Vol.4 No.1

Two principal techniques have been used in relining dentures: the direct intraoral application of acrylic resin and the indirect method which use heat cured acrylic resin. In this study, to observe the physical properties of acrylic resin surfaces by curing procedure in indirect methods which used heat cured acrylic resin and self cured ??erylic resin. The results were as follows: 1. In two types of resin, the surface hardness of heat cured specimen higher than self cured specimen. 2. In two of resin, there was difference in the surface roughness. 3. In two types of resin, the surface porosity of self cured specimen more larger and number than heat cured specimen.

소아에서 발생한 골수이형성 증후군 2례

홍성진,윤석중,김성우,조형구,오명호,김기혁,이인성 건국대학교 의과학연구소 1996 건국의과학학술지 Vol.5 No.-

Myelodysplastic syndrome(MDS) is a group of acquired conditions characterized by progressive bone marrow failure associated with normocellular or hypercellular bone marrow that cannot be attributed to nutritional deficiency, chronic infection, or other chronic systemic illness, and cannot be reversed by the successful treatment of those conditions. Whereas the cases of secondary MDS occur at all ages, primary MDS is essentially a disease of elderly, though no age group is exempt and predomonant in men. The MDS is fundamentally clonal disorders at the level of the haemopoietic totipotent stem cell. Clinically, they are characterized by varing degrees of peripheral cytopenia(s) with morphological and functional abnormalities of blood elements. We have experienced two unrelated pediatric cases, who showed pancytopenia on admission and the characteristic marrow findings of MDS. The first case, a 12 months-old girl, showed increased reticulin with abnormal localization of immature precursor cells(ALIP) in her bone marrow, in addition to dysplastic features such as bi-and multi-nucleation of late normoblasts and internuclear bridging. She also showed 22% of blasts in her bone marrow cells thus classified in the category of RAEB-t after FAB classification. Also found were a chromosomal abnormality namely 46 XX t(14q21q), which was an unusual one. Her family brought her home and, 4 month later, she deceased. The second case, a 12 year-old boy, showed pancytopenia with Pseudo-Pelger-Huet anomaly in neutrophils but no blasts in the peripheral blood. Bone marrow of this case also showed the picture of dyserythropoiesis with binuclearity, internuclear bridging, nuclear fragments, multinuclearity of late normoblasts, in addition to megaloblastoid change in the normoblasts and increased mitosis in granulocytic series. No chromosomal abnormality was found. Classified as RA after FAB classification of MDS. Showed good response to conservative management for anemia for more than one year.

치료저항 만성 정신분열증 환자에서 Clozapine과 Haloperidol의 치료효과에 대한 비교

이홍식,김찬형,이희상,남궁기,송동호,이영문,한은선 大韓臨床藥理學會 1993 臨床藥理學會誌 Vol.1 No.2