피지선 모반에서 발생한 유두상 한선종 1예

성열오,서무규,문형도,박기흠,이창우,이경섭 동국대학교 경주대학 1993 東國論集 Vol.12 No.-

Syringoadenoma papilliferum occurs as a solitary lesion appearing usually on the scalp. It's origin is not definitely known, and about one-third of cases are associted with nevus sebaseous. We describe a case of syringoadenoma papillferum associated with nevus sebaseous in a 29 year-old female who had developed bean sized verrucotic nodules on the Rt. temporal area of the scalp since 6 years after removal of nevus sebaceous. Histopathologic findings showed hyperkeratosis, acanthosis and villi that projected into a cystic lumen. And the villi were surrounded by two cell layers.

경남지역 벼 친환경재배시 고품질 유색미 생산을 위한 적정 품종

김상열,한상익,오성환,이종희,권영업 忠北大學校 農業科學硏究所 2015 農業科學硏究 Vol.31 No.2

[논문]스텔의 내부공간 및 시설관리 특성에 관한 연구

최열,남상우,임하경 釜山大學校 都市問題硏究所 2005 都市硏究報 Vol.18 No.-

洛東江 流域의 土壤 特色 및 土地 利用 實態 調査

이충열,김용철,박현철,김성만,최인수 密陽産業大學校 農業技術開發硏究所 1998 農業技術開發硏究所報 Vol.2 No.1

1980년에 발표한 자료와 그 후 토양조사를 한 결과를 종합하여 낙동강 유역의 토양을 중심으로 우리 나라의 토양특성을 비롯한 각종 토양해설 자료를 근거로 요약하면 다음과 같다. 우리 나라 지형은 매우 복잡하나 산악이 대부분을 차지하고 있으며, 태백산을 중심으로 동부는 급경사의 지형이 발달하여 있고, 서부는 완만한 경사를 이루는 산악지가 많을 뿐만 아니라 우리 나라의 곡창지대라 할 수 있는 평야지는 한강을 비롯하여 낙동강, 금강, 및 영산강 유역에 분포하고 있다. 산악지의 면적이 많아 농경지의 절반 이상이 경사지에 분포하고 있는 것이 특징이라 할 수 있다. 토양 모재는 산성암 조립질인 화강암 또는 화강편마암이 전국의 2/3 이상 점유하고 있으며 수성암인 혈암 및 사암은 낙동강 유역이 위치한 경상남북도에 많이 분포하고 있다. 석회암은 강원도에 가장 많이 분포하고 있고 경기 및 경북의 북부지방에 약간 분포하며 기타 지역에는 산재하여 분포하고 있다. 이외에도 반암, 안산암, 유문암 및 편암 등이 분포하고 있으며 충적층은 주로 낙동강 유역을 포함한 4대강 및 이들 4대강의 재류에 넓게 분포하고 있다. 정밀 토양조사 결과 면적은 9,577,000ha(논 879,000ha, 밭 1,288,000ha, 과수 및 뽕밭 119,000ha, 초지 103,000ha, 임지 6,425,000ha, 기타 763,000ha), 이 중 낙동강 유역은 논, 밭을 포함한 농경지 240,731ha, 임지 1,132,655ha 및 기타 154,945ha로서 총 면적은 대략 1,565,332ha이다. The summary of the survey, which was based on the published data since 1980, on soil characteristics and land utilization of Korea including the basin of the Nakdong river is as follows : The mountainous area comprises the various physiographic features. The eastern part from Taebaeg Mountain is mostly covered by the steep sloped land and the western part perches on gently sloped hil1y area in which the major productive area is distributed along the alluvial plains of the major river basins, Han river, Nakdong river, Kum river and Youngsan river in Korea. More than half of the cultivated lands occur on the local valleys and mountain foot slopes. Soils from coarse textured acidic crystalline rocks such as granite and granitic gneiss cover more than 2/3 of the country. Soils from sedimentary rocks like shale and sandstone are mainly confined Kyungbuk province, soils from limestone are mainly in Kangwon and partly in Kyungki, Kyungbuk and other provinces, and others are from porphyry, andesite, gabbro, rhyolite and schist. Alluvial soils are mainly developed on four river basins and their tributaries. The area of whole cultivated land covered by the detailed soil survey was turned out to be 9.577.000ha, upland 879.000ha, paddy land 1,288,000ha, orchard and mulberry 119.000ha, grass land 103,000ha, forest 6,425,000ha and the others 763,000ha, In Nakdong river valley, total area was approximately 1,565,332ha and the cultivated area including upland and paddy land was 240,731ha. The area of forest and the others were respectively 1,132,655ha and 154,945ha.

합성 β-zeolite 상에서 프로펜에 의한 벤젠의 알킬화 반응

우성남,최고열 서울産業大學校 1997 논문집 Vol.45 No.1

The β-zeolites were synthesized in Na₂0-SiO₂-Al₂O₃-TEAOH system. The alkylation of benzene by propene on those catalysts was studied. The most important factor affecting the synthesis of β-zeolite was found to be the amount of TEAOH (tetraethylammonium hydroxide). When the ratio of TEA0H/Si0₂ was about 0.25-0.43, theβ -zeolite having a wide range of SiO₂/A1₂O₃ ratio cou1d be synthesized. The selectivity to cumene in the alkylation of benzene by propane was 92%, and no deactivation was observed even after 20 hows-on-stream.

ADSL을 위한 전화선로의 특성분석 및 등화기 설계

최성환,전진화,권호열 강원대학교 정보통신연구소 1999 정보통신논문지 Vol.3 No.-

In this paper, we evaluate transmission channel characteristics of telephone cable to be used in general. First, we measured the impedances of open and short circuits in order to obtain the RLCG parameters per unit length of transmission line. And we obtained the frequency-dependent transfer function and propagation constant for transmission line using these values. The channel impulse response is derived from the inverse Fourier of transfer function. We design channel equalizer for ADSL(Asymmetrical Digital Subscriber Line) using the measured impulse response of channel. The results shows that the transfer characteristics decrease sharply according to the length of transmission line. Finally, we verify efficacy of the proposed method by means of simulation.

벼 기계이앙 1회용 종이 육묘상자 개발

박성태,황정동,김상열,문헌팔,양세준,김순철,유남진 한국국제농업개발학회 2003 韓國國際農業開發學會誌 Vol.15 No.3

벼 기계이앙 육묘에 주로 사용하고 있는 플라스틱 육묘상자의 문제점을 개선하고 친환경 농업 실현에도 기여할 수 있는 벼 기계이양 종이 육묘상자개발 및 육묘시험 결과를 요약하면 다음과 같다. 1. 폐지 등 혼합물을 고열압착한 종이 육묘상자는 내부 길이가 가로 58㎝, 세로 28㎝, 높이는 2㎝이고 무게는 250g이다. 2. 종이 육묘상자 모의 파종 후 10일~30일 묘소질은 플라스틱 육묘상자 모에 비하여 초장이 1.1~1.8㎝ 짧고 본당 건물중은 0.3~3.7㎎이 떨어졌으나 엽수와 모 충실도는 비슷하였다. 3. 종이 육묘상자 모의 파종 후 30일(중묘) 이앙 시 결주율은 3.3%로 플라스틱 육묘상자 모 결주율 3.2%와 거의 같았고, 출수기, 벼 생육특성 및 수량도 플라스틱 육묘상자와 비슷하였다. 4. 종이 육묘상자의 이점은 플라스틱 육묘상자에 비하여 육묘상자 비용이 약 20% 절감되고 파종 후 운반, 치상 등 작업이 용이하며, 이앙 후 회수, 세척 및 보관관리 노력이 생략된다. 그리고 이앙 후는 논에서 유기물화되므로 친환경농업에도 부합된다. A light and bio-degradable paper tray for seedling raising in machine transplanting rice was developed for the first time and a possibility for rice seedling growth was evaluated. The paper tray was made of mixture of recycling paper and sawdust, and molded under high temperature and pressure. The tray was 58㎝ length x28㎝ width x2㎝ height in size and 250g in weight per tray. The seedling height and dry weight per plant grown at the paper tray were generally 1.1 to 1.8㎝ shorter and 0.3 to 3.7㎎ lighter than those grown at the conventional plastic tray, respectively. However, other characters such as leaf number, seedling health score, missing hill, heading date, panicle and spiketlet number, and milled rice yield were similar to those in the plastic tray. Based on the result of research, the paper tray had following advantages in comparison of the plastic tray. The paper tray could be reduced seedling raising cost by 20% as compared with the plastic tray. Since the paper tray was of lightness even after seedbed soil fill-up, it was more handy and convenient to carry over. Labor input for collecting, washing, and storing the empty tray after seedling transplanting was not needed as the plastic tray. The paper tray was also bio-degraded and transformed into an organic matter, once it was incorporated into soil, which was considered as an environmentally- safe cultivation technology.

세탁기용 자동변속기(Auto-Transmission)의 이상음 검사용 자동화 프로그램 개발

김재열,김양중,한재호,마상동,김창현 朝鮮大學校 機械技術硏究所 2000 機械技術硏究 Vol.3 No.1

This study includes automatic program for noise inspection of auto-transmission for washing machine one of modern home necessary. We effort to find and certificate sound noise source by sound power and sound intensity, and apply to frequency analysis in vibration related sound noise. Still more we have been studying to data acquisition and programming for MS VisualBasic version 5.0. System component is below. 1) Pentium PC for data acquisition. 2) DSO for noise acquisition. 3) S/W for comparison and decision. 4) I/F Board for data communication. Wave form data through the DSO are converting to ASCII code data. The ASCII code through binary converting S/W are to be decision fitness or the badness comparison S/W. Finally, we will making noise monitoring system and automatic program for inspection system

詐欺罪

박상열 연세대학교 대학원 1986 원우론집 Vol.14 No.1

국문초록 詐欺罪는 他入을 欺罔하여 錯誤를 생기게 해서 그 錯誤에 의해 흠있는 意思에 따라 財物의 交付 또는 財産上의 處分行爲를 하여 財物을 取得하거나 財産上의 不法利得을 얻는 罪다. 따라서 이 被欺罔者의 錯誤에 의한 財産處分行爲에 의해 財物을 取得하고 財臺上의 不法利得을 얻는 데서 詐欺罪가 竊盜 强盜라 하는 盜罪와 區別되는 本質的 特徵이 있다. 여기서 詐欺罪의 成立에는 欺罔 錯誤 財産的處分行爲, 財物 또는 財産上의 利益의 取得이 필요하다. 이 要件이 主觀的으로는 故意에 의해 포괄되며 客觀的으로는 因果的 관련에 서는 것이 필요하다. 즉 行爲者의 欺罔行爲에 의해 相對方은 錯誤가 야기되며 이 錯誤에 기해 財産處分을 하게 이 結果 財産 또는 財産上의 利益이 이전하는 것이 필요하다. 여기서 이 因果的 連쇄가 끓어질 경우 詐欺罪의 旣途는 不成立한다. 또한 財物의 騙取罪에 있어서 그 主觀的 要件으로서 故意 이외에 不法領得의 意思를 필요한가는 견해가 대립되지만 이것은 竊盜罪의 경우와 같은 實益은 없으나 認定될 수 있겠다.

傾斜度및 傾斜長이 土壤侵蝕에 미치는 影響에 關한 硏究

朴成宇,劉漢烈 서울大學校 農科大學 1977 서울대농학연구지 Vol.2 No.1

When it comes to reclaiming slopy upland, there should be prepared any facilities and agronomical management systems appropriate enough to protect soil erosion phenomena that are accelarated by the reclamation. The controlling factors for soil erosion are considered as agronnomical management and engineering construction. All the phenomena of soil erosion chiefly consisting of soil detachment, transportation, and sedimentation by raindrop and surface runoff, etc. are varied with so indescribably compricating parameters that they are supposedly natural and consequently uncontrolled events for a long time. Through worldwise enormous experiments for nearly a century, they are under mathematical description. The results are so-called Universal Soil Loss Equation. We have not evaluated the feasibility of the Equation. With our facing impending problems concened with the related undergoing project throughout the Republic, however, the Equation is greatly wanted to be modfied for suitable application through evaluation of each parameter. This study is primarily conducted for the purpose: especially concerned with modification of slop-length factor(??) in the Equation. There being difference between the tested plots and the standard plot described in the Equation, the results would not be fit enough to estimate the direct effects of slope-length parameter on soil loss. Some descriptive results are delivered here between variation of slope-length and corresponding soil loss. The observed soil erosion quantity is about three times more than the calculated value using the established Taneta's ??-values. Such the results imply Taneta's ??-valuefuction may have some restriction applying for the ?? value of the Equation in the Republic.