太谿穴의 臨床 活用에 대한 文獻考察

구성태,송문영,강정묵,김용명,박보라,이은석,홍정아,김경식,손인철 한국전통의학연구소 2003 한국전통의학지 Vol.13 No.1

Literally, the mean of Tae-gye is highest brook. And on the basis of the acupuncture theory, Tae-gye point is the Soo earth point and source point of the Kidney Channel as well. In addition, Tae-gye point is one of the Yang-Returning Nine points. We were trying to study bibliographically on the Tae-gye point because Tae-gye point can be used very broadly across the symptoms in the theoretical aspect described above. As a results, we found out that according to the classical books of acupuncture, Tae-gye point is entering point of the Meridian Water as a source point and can be used at both Kidney-Sufficient Syndrom and Kidney-Deficient Syndrom. And Tae-gye can be applied to the disease of kidney or bladder that is urogenital symtoms, Also, Tae-gye is an useful option of tooth-ache, asthma, indigestion, constipation, edema etc whose cause is related with decrease of Kidney ki.

The Analysis on the Value of Yongsan National Park and its Economic Effect

Chang, In-Seok,Cho, Young-Tae,Lee, Mi-Hong,Park, Shin-Won Land and Housing Institute 2011 LHI journal of land, housing, and urban affairs Vol.2 No.4

This study estimated economic value and benefits of Yongsan National Park, which will be constructed by financial investment of the government and objectively estimated the real value of it by understanding the value of the park from a user's view of the park. For this, the value of Yongsan National Park is divided into using value such as carbon reduction and the function of relieving urban heat island as an environmental material and non-using value based on willingness to pay of the public according to the construction of the park. As a result of the analysis, it was found out that the using value of Yongsan National Park would reach 130 million won up to maximum level of 450 million won per year, and the non-using value was analyzed to be worthy of 2,344 won per capita every month. Besides, economic ripple effect that can be expected in the process of the park construction project was analyzed to be a national policy that creates effect on production inducement of 2.6 trillion won and value added of 809.6 billion won and new jobs for 25,620 persons. Considering the value of Yongsan National Park and the effect of the project based on the result of this study, it was found that it could sufficiently secure the validity of implementing the project compared to the financial investment by the government. Therefore, it must be emphasized that diffusion strategy is necessary for national understanding and for a nation to make it understood its appropriateness widely in respect to the construction of Yongsan National Park for the successful construction of Yongsan National Park and to raise its using value in the future.

Development of a Mobile Application, "Wild Flowers of Bukhansan National Park (version 1.0)", for Identification of Plants in Bukhansan National Park

Kim, Sang-Tae,Lee, Seung-Yeon,Kim, Seung-Chul,Byun, Hye-Won,Lee, Sang-Tae,Kim, Mu-Yeal,Hong, Seok-Pyo,Chung, Young-Jae,Park, Ki-Ryong,Lee, Chung-Hee,Lee, Joong-Ku,Heo, Kyeong-In,Lee, Ji-Ye,Lee, Eun-Je National Science Museum of Korea 2011 Journal of Korean nature Vol.4 No.3

We developed the educational purpose mobile application, named "Wild Flowers of Bukhansan National Park (version 1.0)", aiming for easy identification of wild flowers for students and visitors in the park. When visitors find a flower or part of plant in the park, visitors can search for its name utilizing the pictures and characters provided in their own smartphone mobile devices or tablet PCs. The application provides pictures of wild flowers in the park and character-based searching system based on 12 diagnostic features (e.g., growth form, leaf arrangement, flower symmetry, petal color, petal number, sepal number, etc). We adopted the complete floristic survey of Chung and Lee (1962) and added species that we confirmed their distribution in the park during the development of this application. In summary, number of vascular plants in this park was estimated to be 428 taxa including 100 families, 280 genera, 327 species, 1 subspecies, 50 varieties, and 5 formas. We provided a total of 588 pictures representing 358 taxa and each taxon includes multiple pictures in many cases. Included identification quizzes can be an efficient educational tool as well as fun activity for students and visitors who are learning plant species in Korea. Our next step will include GPS function in the application for indicating visitor's location and for providing previously reported sites of the species that we interested in the map of the park. The future application which includes GPS function will be a valuable tool for the monitoring of rare plants, plant researches related to the climate changes, etc. We currently provide Korean iPhone version only, and English version and both of android versions will be serviced soon.

도시공원 바닥포장의 디자인 개선에 관한 연구

김신원(Shin Won Kim),박태석(Tae Seok Park),노희곤(Hee Gon Noh) 한국디자인문화학회 2009 한국디자인문화학회지 Vol.15 No.3

도시가 발전하면서 사람들은 삶에 있어 정신적, 문화적 욕구의 충족에 더 많은 관심을 가지게 된다. 도시환경을 개선하고자 하는 요구는 과거에 비해 더욱 심화되었다. 조경 분야에서 외부 환경의 물리적 요소는 이러한 요구에 부응하는데 있어 중요한 역할을 한다. 일반적으로 외부 공간을 형성하는 주요한 골격은 토지, 식물, 정형적 요소 등이다. 도시생활에서 이용자가 향유하는 공간으로는 주로 자연이 우세한 자연적 공간, 인공적 요소가 가미된 자연적 공간, 인공성이 주가 되는 자연적 공간 등이 있다. 이러한 공간은 사람들이 자연과 접하며 휴식하고 만나고 담소를 나누는 장소가 된다. 외부 공간은 실용적인 기능뿐만이 아니라 시각적인 아름다움도 지녀야 한다. 최근 들어 조경디자인 분야에서 공간을 구성하는데 질 높은 다양한 재료들이 활용되고 있다. 그런데 도시공원을 보면 특히 바닥포장과 관련해서는 개선해야 할 부분이 많이 있다. 시대의 흐름 및 도시민의 요구에 부응하여 빠른 시일 내에 도시공원 바닥포장 디자인의 개선이 이루어져야 하고 재료 선정에 변화가 있어야 한다. 도시공원의 바닥포장은 이용자의 쾌적성, 안전성, 접근성 등에 영향을 준다. 도시공원 바닥포장의 디자인 개선에 관한 본 연구는 쾌적한 도시공원을 위해 필요로 하는 바닥포장의 조성에 대한 연구이다. 연구방법은 선유도, 서울숲, 월드컵공원의 현황을 조사하여 바닥포장과 관련된 문제의 요인과 유형을 분석하고, 문제를 해결하고 공간의 질을 높이기 위해 바닥포장 개선 방안을 연구하여 설계안을 제시하였다. 도시공원 바닥포장의 품질 개선을 도모하며, 향후 도시공원 바닥포장 디자인의 수준을 제고하는데 유용하게 활용될 수 있는 자료를 제공하는 것에 본 연구의 의의와 목적이 있다. 연구를 수행하기 위하여 도시공원 바닥포장에 대해 현황 조사 및 분석이 이루어졌다. 또한 연구 결과를 토대로 하여 바람직한 바닥포장 재료 및 색채를 선정하고 적절한 바닥포장 디자인의 변경안을 제시하였다. 도시공원 바닥포장의 디자인 변경이 요구되는 현황을 조사하고 그 원인을 분석하여 개선안을 제시한 본 연구의 내용은 이용자가 만족할 수 있는 쾌적하고 아름다운 도시공간을 조성하는데 도움이 될 것이다. As cities continue to develop, people desire to fulfil their mental and cultural desires. So the demand for improving the city environment is more palatable than ever. The `outer-space` physical element in landscape architecture has its own role to play in satisfying this demand. The general frame of `outer-space` is mostly based on land, plants, and formative factors, regardless of size, fixedness, or location. The space for leisure use is divided into three parts. The first is `natural space` including mountains, rivers, and seas. The second is `natural space with added artificial elements` such as parks and terraced land on the rivers, which are created to protect the natural space from probable damage and to make full use of the space as rest areas. The third is `purposeful space` such as squares and parks with environmental and human facilities. They are the spaces made for the purposes of resting, recreation, and/or indicating the border of inside or outside of buildings. The ideal function of the elements of outer space is not only providing beauty, but also playing an important role in determining the atmosphere of limited space like parks. With the rapidly changing social norm, the design period tends to get shorter and shorter, and the recent trend is to use materials with high quality and diversity. However, the design of pavement in city parks has not been remodeled. Great improvements to facility maintenance, repair work, and plant preservation in parks have been made, but the issue of remodelling pavement has hardly been considered. Given that the type of pavement can give comfort or stress to the people visiting parks, it plays an important role in park design. This study is to design and create surface pavement for improving the outdoor spatial quality of city parks. The specific goals and objectives of this study are: to develop design criteria for creating user-responsive outdoor space, based upon the research findings drawn from site survey and analysis focusing on the surface pavement in city parks; and to make specific design recommendations, if there is room for improvement, for improving the outdoor spatial quality of city parks. This research study focused on surface pavement in 3 city parks (Seonyu Island, Seoul Forest, World Cup Park) such as overall image, arrangement of pavement, design and pattern, material, and color. With this background, and with survey and analysis, this study will suggest design changes to pavement in order to make the public space of the city park more satisfying and comfortable to its users. Findings obtained from this research study could be used in the designing of future projects in order to get a better understanding of the needs of users. The changes in order to meet users` needs and to improve the spatial quality of the city parks should be implemented.

MgCl₂溶液內에서 STS 304 HP Stainless Steel 熔接部의 破壞擧動에 對한 硏究

金永奭,丁太權,朴昌彦,洪錫柱,梁仁榮,金基玉,朴煥奎,李茂錫,曺圭宰,鄭在康 조선대학교 생산기술연구소 1983 生産技術硏究 Vol.1983 No.-

This paper is based on an experiment analysing the stress corrosion cracking behaviour of welding specimens compared to that of non-welding specimens of STS 304 HP stainless steel in corrosion solution. As a corrosion condition, stainless steel has been known to be the most fragile in a solution of 42% MgCl₂heated to the boiling point, therefore the experiment was carried out in this condition. The experiment was carried out with argon gas TIG welding specimens and non-welding ones made of stainless steel plates, thickness 2mm, by tensile force. At this time, the tensile force was taken to be the value of the yield strength of the tensile test specimens divided by the safety factor of 3.0 to 3.5, 4.0, 4.5, and 5.0. In this paper, the relations between Time of Initial Crack, Time of Failure, Time of Final Fracture and Crack Propagation Length were investigated and then plotted. Furthermore, the relations between Stress Intensity Factor K proposed by Irwin and the Time of Initial Crack, the Time of Failure, the Time of Final Fracture were calculated and plotted. At the last, all the relations plotted were expressed to normal equations by computer, and the equations were used to analyse the data obtained in the experiment. The conclusions obtained in this study are as follows: 1. Welding materials, compared with non-welding ones, as the Time of Initial Crack, the Time of Failure, and the Time of Final Fracture were generally very fast, appeared to be a phenomenon of unstable brittleness fracture. 2. Non-welding materials, compared with welding ones, as the safety factor was larger or the working stress was smaller, appeared to be a phenomenon that the longer had had greater durability. Therefor, welding materials must be considered enough to be used in heate affected and stress corrosion atmosphere. 3. The normal equations of the Time of Initial Crack and the variation rate to the same Stress Intensity Factor K are as follows: (A) Non-welding T =259702.4-5451.2 K+28.386 K² T = -5451.2+28.386 K (B) Welding T= -332.693+28.043 K-0.211 K² T' =28.043-0.211 K here, T; Time of Initial Crack, T'; Variation Rate of Time of Initial Crack to Stress Intensity Factor K, K ; Stress Intensity Factor.

외음부와 자궁에 생긴 평활근종 1예

박혜인,이해혁,김태희,김정식,남계현,이권해,고은석 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

The leiomyomas of the vulva are rare benign tumors the incidence is 0.024%~0.55% in women. There are no relationship between leiomyomas of the vulva and uterus. But there are some reports that leiomyomas of the vulva and uterus simultaneously. The leiomyomas of the vulva present without symptoms and excision with biopsy is treatment of choice. Tumors of the gynecological apparatus may present without symptoms, or they may mimic other common gynecological conditions. Because of this, any vulva mass must be considered cautiously. We reported this case with a brief review of the concerned literatures.

김해시 가로수의 생육환경개선에 관한 연구

박태근,김석규,김승환 동아대학교 건설기술연구소 2000 硏究報告 Vol.24 No.1

The purpose of this study is to investigate growth environment of street trees planted on main roads in Kimhae city. The results of investigation that soil hardness, soil acidity, vitality classified by characteristic of area are as follows ; The results of soil hardness classified by residential area(A area), commercial area (B area), industrial area (C area) are as follows; A section 20.7㎜, B section 17.9㎜, C section 13.4㎜. Soil hardness of investigative areas are satisfactory, but it needs to establish of tree-grate for healthful growth of street trees. The results of soil acidity classified by residential area(A area), commercial area (B area), industrial area (C area) are as follows ; A section pH 5.42, B section pH 4.28, C section pH 3.89, B, C areas are investigated extreme acidity, so it needs to improve of the soil structure.

NiO 첨가량에 따른 PAN-PZT계 세라믹스의 압전 및 유전특성

박타리,이동균,최지원,고태국,김현재,윤석진 경북대학교 센서기술연구소 2002 센서技術學術大會論文集 Vol.13 No.1

목련과 수종과 부위에 따른 견직물의 천연염색변이

박재인,연방희,최태호,이은경,임선희,김홍은,조남석,김태동 忠北大學校 農業科學硏究所 2003 農業科學硏究 Vol.20 No.-

In order to establish a dyeing method with Magnoliaceae tree species dyeing was examined with 4 different parts, leaf, stem bark, root, flower of 4 Magnohaceae species, Magnolia kobus Dc., Magnolia denudata Desr, Magnolia obovata Thunb, Liriodendron tulipifera L Mordants used were chemicals, AIK(SO_4)_2 24H_2O, Ca(OH)_2, FeSO_4 7H_2O. All four species showed similar coloring among four different parts. Leaves and petals showed dark yellow, stem bark, grayish yellow, root bark, dark red or yellow. Al mordant made more brighter colour than Fe mordant. Stem bark showed less difference in color by mordants, whereas petals did the biggest.

수산화칼슘 처리된 Porphyromonas endodontalis Lipopolysaccharide가 다형핵백혈구의 IL-1과 TNF-α 생성에 미치는 영향에 관한 연구

박찬제,박동성,유현미,오태석,임성삼 大韓齒科保存學會 2002 Restorative Dentistry & Endodontics Vol.27 No.5

Bacterial lipopolysaccharide (LPS) plays a major role in stimulating the synthesis and release of the principal osteoclast-activating cytokines , namely, interleukin 1 and tumor necrosis factor-α from immune cells, Although monocytes/macrophages are the main producers of these cytokines, recent evidence has indicated that polymorphonuclear leukocytes (PMN) have the ability to release IL-1 and TNF-α. Calcium hydroxide has been shown to be an effective medicament in root canal infectionsm, reducing the microbial titre within the canal. It has been proposed that the therapeutic effect of Ca(OH)_2 may also be the result of direct inactivation of LPS. The purpose of this study was to investigate whether treatment of Porphyromanas endodonatalis LPS with calcium hydroxide alters its biological action as neasured by human PMN secretion of IL-1 and TNF-α, and it was compared with Escherichia coli LPS. P.endodonatalis ATCC 35406 was cultured in anaerobic condition, and LPS was extracted using the hot-phenol water extraction method and purified. Purchased E. coli LPS was also purified . 100 ㎍/ml of each LPS in pyrogen free water were incubated with 25mg/ml Ca(OH)_2 at 37℃ for 7 days. The supernatants were subjected to ultrafiltration. And the isolates were lyophilized and weighed. PMNs were obtained from peripheral blood by centrifugation layered over Lymphoprep. The cells were resuspended (4 × 10^6 cells/ml) in RPMI 1640 followed by treatment with various concentrations of LPS (0, 0.1, 1, 10㎍/ml) for 24 hours at 37℃ in 5% CO_2 incubator. The supernatants of cells were collected and the levels of IL-1α, IL-1β and TNF-α were measured by enzyme-linked immunosorbent assay. The results were as follows; 1. The levels of IL-1α, IL-1β, TNF-α from PMN treated with each LPS were significantly higher than those released from unstimulated PMN of the control group (p<0.05). 2. The levels of all three cytokines released from PMN stimulated with each calcium hydroxide treated LPS were significantly lower than those released from PMN stimulated with each untreated LPS (p<0.05). while they were not significantly different from those released from unstimulated PMN of the control group (p>0.05). 3. The levels of secretion or all three cytokines were affected in a dose-dependent manner in PMN stimulated with each LPS (p<0.05), but not in PMN stimulated with each calcium hydroxide treated LPS (p>0.05). 4. The levels of all three cytokines released from PMN stimulated with P.endodontalis LPS were significantly lower than those released from PMN stimulated with E. coli LPS (p<0.05).