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대구시 소방권역별 접근성 분석을 이용한 구조대 재편방안
정규동(Jung Gyu-Dong),홍원화(Hong Won-Hwa),최준호(Choi Jun-Ho),김광섭(Kim Gwang-Seob),이지수(Lee Ji-Soo) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.9
In a fire situation, the priority is fast and safe rescue. Therefore, because of the importance of the role of rescue team, specify the criteria of equipments as act. But it can’t be helped appear vulnerable area according to the problems such as province fiscal conditions and budget. in this study suggest improvement considering the characteristics of the actual road and emergency vehicles through accessibility analysis. In the process of vulnerable area deduction, the area of service area is wider, the larger number of vulnerable buildings. And analyze that especially approximately 77% of the entire are vulnerable buildings. Jung-gu, Daegu, the center of the approach is only 3% of vulnerable buildings, but as a whole of Daegu, Within 5 minutes from the rescue team are difficult to access the building by about 30 percent. In order to improve it, Station of jurisdiction that need to be adjusted or additional installations proposed regional strategy for the reorganization. According to the proposed strategy to evaluate the improvement, vulnerable about the whole building from 140,000 to 70,000 could be reduced by half. Alternative to reduce the vulnerability of buildings according to the percentage reduction in overall approximately 30-16% can be reduced. If use the result of study, it will be able to set priorities of expansion of rescue team, and utilized to predict macroscopic vulnerable area in Daegu city.
김은정,박정훈,김정섭,유현철,이봉섭,곽명화,우성훈,박승조 東亞大學校 環境問題硏究所 2005 硏究報告 Vol.27 No.1
Spent pig bone was consist of hydroxyapatite. And then we thought that it have a possibility as a adsorbent. The preparation of bone char prepared from spent pig bone in this study. We study on the recycling possibility as a adsorbent is able to adsorb copper ion from their single aqueous solutions. The results are summarized as follows. Bone char that prepared from spent pig bone at 105, 400, 700℃. The adsorption removal efficiency of copper ion onto bone char as adsorbent was above 90% for 15 hours. Increase in the initial pH of the copper ion solution result in an increase in the copper ion uptake per unit weight of the adsorbent. Freundlich isotherm model was found to be applicable for the experiment data of copper ion. The results showed that spent pig bone can be used for the absorption of the copper ion.
김동섭,신정철,고명규,최준규,장세진 한양대학교 의과대학 1998 한양의대 학술지 Vol.18 No.1
The congential fibrosis syndorme is rare congenital disorder which is characterized by blepharoptosis, varying degrees of limitation of eye movement, especially in vertical gaze, and abnormal head position. These clinical findings result from the fibrous replacement of normal contractile extraocular muscle tissue. The authors report one sporadic case of congential fibrosis syndrome. The 14 year-old-girl showed bilateral ptosis, fixed ocular misalignment in downward gaze, limited ductions and versions, and characteristic chin up position. The surgical management attempted to achieve functional readjustment of the ocular alignment and lid position and to correct cosmetically unacceptable abnormal head position. Result of histopathologic examination obtained at surgery shows replacement of the extraocular muscles, conjuctiva and Tenon's capsule by collagen and dense fibrous tissue. The surgical outcome is considered satisfactory when compared with preoperative status although the limitation of vertical eye movement remains unchanged after surgery.
이정인,김태완,박영환,곽재섭 한국공작기계학회 2008 한국공작기계학회 추계학술대회논문집 Vol.2008 No.-
Drilling process is usually used in various manufacturing processes. The burrs took place when drilling process is conducted. Therefore the burr problem occurred from drilling process is very significant. Sometimes, burrs cause unexpected problems such as no good quality product that has a good surface roughness. Therefore, it is important to know characteristics of burr formation and to remove the burr from the drilled material at machining process. This study aims that how to produce the better drilled products by controlling of process factors.
원형섭,황성연,박정배,이준형,박철완,이근 대한응급의학회 1996 대한응급의학회지 Vol.7 No.2
It has been known that sternal fracture increases the risk of potentially life-threatening injuries, such as myocardial, pulmonary, and thoracic vascular injuries, and it has 25% to 45% of mortality, primarily resulting from these underlying injuries. The authors reviewed retrospectively the medical records and radiographic findings of the patients who admitted with sternal fracture at Chung Ang Gil Hospital from 1 June 1994 to 31 December 1995 to evaluate the significance and clinical course of sternal fracture. The results were followings: 1. The male to female ratio was 3:2 and the mean age was 43.1 and 45.4 years old in male and female, respectively. 2. Motor vehicle occupant accident was the most common cause of sternal fracture. 3. Of 33 cases, there was no death, but common associated injuries which were rib fracture, hemothorax, lung contusion, vertebral fracture, penumothorax, long bone fracture, myocardial contusion, flail chest, facial chest, facial bone fracture, and pericardial effusion, in order. 4. The clinical course of sternal fracture was determined primarily by associated injuries except for communited sternal fracture. 5. The patients with isolated sternal fracture, who had an otherwise normal chest x-ray, normal electrocardiogram, no other significant associated injuries and are hemodynamically stable, had a benign clinical course.
심중섭 새한영어영문학회 2006 새한영어영문학 Vol.48 No.4
This study aims at suggesting a better analysis of logophor within the framework of Optimality Theory first proposed by Prince and Smolensky(1993). Principles are universal in the Agreement theory after Chomsky(1999, 2000, 2001). However, there are several exceptions which violate the principles. So, in order to accept such exceptions, Optimality Theory changes the exceptions into constraints to give a grade, and then, selects, as the optimal candidate, a candidate which violates the low ranked constraint in the EVAL process. Therefore, this study proposes to solve interpretation of English logophor within the OT framework.
이정렬,이승우,엄진섭 강원대학교 정보통신연구소 2002 정보통신논문지 Vol.6 No.-
In this paper, we demonstrate a tunable wavelength erbium-doped fiber ring laser. It's tuning interval can be controlled as fine as hundreds of picosecond by using a tunable filter of Fiber Reflection Mach-Zehnder Interferometer with gain-transparent SOA within one arm. And a wavelength tuning range over 17㎚ can be achieved by adjusting the power of 1310㎚ pump light into SOA. Narrow linewidth less than 0.08㎚ and SMSR of more than 30dB is obtained with single-mode operation.
건일로딘 정(미결정에토돌락 200 ㎎)에 대한 에토돌 정의 생물학적동등성
이정애,이윤영,조태섭,박영준,문병석,김호현,이예리,이희주,이경률 한국약제학회 2004 Journal of Pharmaceutical Investigation Vol.34 No.4
A bioequivalence of Etodol™ tablets (Yuhan corporation) and Kuhnillodine™ tablets (Kuhnil Pharm, Co., Ltd.) was evaluated according to the guideline of Korea Food and Drug Administration (KFDA). Single 200 ㎎ dose of etodolac of each medicine was administered orally to 24 healthy male volunteers. This study was performed in a 2×2 cross-over design. Concentrations of etodolac in human plasma were monitored by a high-performance liquid chromatography. AUCt (the area under the plasma concentration-time curve from time zero to 24 hr) was calculated by the linear trapezoidal rule method. C_(max) (maximum plasma drug concentration) and T_(max) (time to reach C_(max)) were compiled from the plasma concentration-time data. Analysis of variance was performed using logarithmically transformed AUCt and C_(max). No significant sequence effect was found for all of the bioavailability parameters. The 90% confidence intervals of the AUCt ratio and the C_(max) ratio for Etodol™/Kuhnillodine™ were 1.01 - 1.10 and 0.87 - 1.06, respectively. This study demonstrated a bioequivalence of Etodol™ and Kuhnillodine™ with respect to the rate and extent of absorption.
피이드백 오차 학습 방법에 의한 리니어 펄스모터의 위치 제어
문춘섭,박정일 嶺南大學校 工業技術硏究所 1997 工業技術硏究所論文集 Vol.25 No.2
In this paper, we introduced the neural network of feedback error learning type to improve position accuracy of a linear pulse motor. A linear pulse motor is direct drive motor that has good performance in terms of accuracy, velocity and acceleration compared to the conventional rotating system with toothed system and screw spindles. In general, when we design the position controller of linear pulse motor, we have not considered the modelling error and load variations. In order to compensate these components, we introduced a neural network based on feedforward learning component and then used it next to the conventional feedback controller. Finally, we confirmed that the control of linear pulse is well performed by introduced controller.
응급실로 내원한 장중첩증의증 환아의 진단방법에 대한 임상적 고찰
원형섭,박정배,표창해,김형수,박철완,이근 대한응급의학회 1995 대한응급의학회지 Vol.6 No.2
The purpose of this study is to evaluate the appropriate diagnostic methods for the patients with suspected intussusception. Intrssusception is a state that a portion of alimentary tract is telescoped into a segment just caudad to it, and has a characteristic symptoms of cyclic irritability, vomiting, bloody stools and palpable mass, It is the most common cause of acute or acquired intestinal obstruction in infants and children, and needs early diagnosis and immediate treatment. Authors reviewed retrospectively medical records of 411 infants & children with suspected intussusception from January 1, 1992 to December 31, 1994 and report the results with literature reviews. The results were as followings; 1) 263 cases were definite intussusception(DI) out of 411 suspected intussusception(SI). 2) The male to female ratio was 2.3 : 1 in SI and 2.8 : 1 in DI. 3) The distribution of age revealed that 85% of SI and 84% of DI were under 24 months old, and the most common age was 8 months in SI and 10 months in DI. 4) There were upper respiratory infection in 84 cases(2)%), gastroenteritis in 32 cases(8%) and bronchiolitis in 8 cases(2%) as preceding diseases. 5) The simple X-ray showed gaseous bowel distension in 212 cases(52%). 6) The most common symptoms and signs were cyclic irritability and abdominal pain(94%), bloody stools(72%), palpable abdominal mass(47%), in order. 7) Of 411 patients, 252 cases(61%) were diagnosed and treated by air enema(228 cases) and/or exploration(24 cases). Among 296 cases(72%) who showed bloody stools in digital rectal examination and glycerin enema, 245 cases(83%) were confirmed as intussusception through air enema and/or operative intervention, and that corresponds to 93% of DI. 8) Intestinal perforation as complication occurred in 3 of 393 cases who underwent air and barium enema, but all of them recovered without any sequelae after operation. Conclusively, it is thought that air enema preceded by digital rectal examination and glycerin enema is safe and useful method in diagnosis and treatment of infants and children with SI.