• 동의신경정신과학회지
• /
• 제18권3호
• /
• pp.299-308
• /
• 2007

Hwabyung is an culture-bound anger syndrome in Korea. It consists of as one or more of a wide range of physical symptoms, in response to emotional stress. In this case, a 51-years woman complained neck pain and foreign body sensation in throat. We diagnosed her Hwabyung because her chief complaint occurred from stress in process of traffic accident. We classified her Soeumin in Sasang Constitutional Medicine, and used Hwanggigyeji-tang. And we encouraged her think positive and don't worry about little matters because Soeumin tend to think negative and wony about little matters. After treatment, her condition got improved. This report suggest that treatment method of Sasang Constitutional Medicine such as herb medicine and way of thinking is effective in treatment of Hwabyung patient.

• 한국도서관정보학회지
• /
• 제33권3호
• /
• pp.193-214
• /
• 2002

이 연구는 최근, 대학도서관 뿐만 아니라 특수ㆍ전문도서관 등에서도 자주 나타나고 있는 PDL의 등장 배경과 지식기반사회에서 PDL의 개념이 어떻게 형성되었는가를 살펴보았다. 또한, 이와 관련한 사례들을 함께 살펴봄으로써 현행 PDL 개념의 확장에 관한 발전적 제안을 발견하게 되었는데, 이것은 향후, 이용자 중심의 PDL모형을 개발하는데 있어 중요한 기초 자료가 될 것이라 생각한다. 이 연구에서 밝혀진 PDL모형 개발시 유의점은 다음과 같다. \circled1 개인화가 발생하게 된 사회 환경의 변화에 그 의미를 찾아야 한다. \circled2 제공되어지는 콘텐츠는 제한을 두지 않아야 한다. \circled3 개인의 요구조건을 충분히 만족할 수 있는 시스템이어야 한다 \circled4 시스템구현 방법은 공개적이어야 하며, 계속적인 지원이 가능하도록 오픈소스 개념으로 개발되어져야 한다.

• 한국통신학회논문지
• /
• 제1권1호
• /
• pp.23-31
• /
• 1976

VHF 및 UHF 챠넬의 TV 信號는 映像 및 音聲을 포함한 6MHz의 대역폭으로 챠넬變換 된후 直線增幅器를 통해 재 送信될 때 搬送波付近의 兩側波帶傳送領域에서 出力振幅周波數特性에 不自然스러운 變化가 생겨 화질에 影響을 주는수가 있다. 이러한 現像은 發振器로 부터의 不要信號로 因한 不要下側帶波의 發生등 問題가 되는 要因인 트랜지스터 直線增幅器의 非直線性, MIXER 회로에서의 상호변조 歪 AM-PM 變換 및 envelope delay 特性 등을 고려하여 出力特性을 구한 결과 主原因은 非直線性에 의한 것이였으며 實驗結果로서는 非直線性의 主因으로 Bias 조건의 불합리 및 發振器로 부터의 不要周波數의 發生이 가장 큰 原因으로 나타났다. 특히 인접信號에 對한 相互變調歪 및 不要信號發生은 Up conversion의 경우가 Down Conversion의 경우보다 현저히 감소됨을 확인하였고 發振器로부터의 spurious가 system에 영향을 주지 않는 方案을 모색하였다.

• 한국의류산업학회지
• /
• 제14권2호
• /
• pp.211-221
• /
• 2012

The word 'chintz' is thought to be a corruption of spotted cloth. Printing remained a relatively primitive method of decorating textiles in Europe until the second half of the 17th century. The formation of the English East India Company sparked the influx into the West of painted and printed Indian cotton textiles. A William Sherwin took out the first English patent in 1676. The earlist European designs were florals in the Indian manner. Patterns of European flowers returned to England as birds, flowers, trees, vines and stained glass for Victorian chintz. In France, the original and most successsful manufacturer of the distinctive printed fabrics from Jouy was Christophe Philippe Oberkampf. Copperplate printing was introduced to Jouy in 1770, probably reaching the pinnacle of achievement in the craft after 1783 when Jean-Baptiste Huet became chief designer. Huet's style was widely imitated in France and abroad, and the term 'toile de Jouy' has come to be universally applied to monochrome figurative designs wherever and by whomsoever they were produced. Oberkampf served his apprenticeship as an engraver with some leading manufacturers, including a period in Mulhouse. In Alsace, which was not part of France until 1798, the first factory had opened in 1746 in Mulhouse, and the area soon had the largest number of print-works in France.

• 대한핵의학회지
• /
• 제26권1호
• /
• pp.82-85
• /
• 1992

To evaluate the role of hepatobiliary (DISIDA) scan in the diagnosis of biliary obstruction, we studied the clinical characteristics of 9 cases with biliary obstructuon, whose hepatobiliary scans and ultrasonography were not concordant (normal ultrasonography and abnormal hepatobiliary scan). The results were as follows; 1) The main chief complaints (89%) were abdominal pain, especially in RUQ area. The levels of serum bilirubin were elevated in 67% of patients $(normal\sim5.9mg/dl)$ and those of alkaline phosphatase were elevated in 78% of patients $(normal\sim724U/L)$. 2) The final diagnoses were CBD stones (67%), tumor (22%) and 3 cases were associated with C. sinensis. 3) The major obstruction sites were in distal CBD (89%). From the above results we concluded that hepatobiliary scan is a useful diagnostic method of biliary obstruction, especially in distal CBD lesion and early stage, in spite of normal ultrasonography.

• 한국실내디자인학회논문집
• /
• 제14권1호
• /
• pp.91-99
• /
• 2005

The chief aim of this study is to prepare the rational alternative plan of the environmental friendly intoner design which can improve sick house syndrome of an apartment house and clarify future-development and the method proposal of use activation and point out the present problem depended to investigate development and the use actual condition of domestic environmental friendly interior materials related in-and-outside-the-country example on a foundation about the various precedence researches on environmental friendly interior materials. The study was witten at first the concept of the environmental interior design which leads environmental friendly charactenstics of material, a interior design, and construction, at the first in the conceptual definition of sick house syndrome. and then it was introduced the present condition of domestic environmental interior materials, interior design and construction and an environmental regulation and standard of in-and-outside-the-country In Conclusion, it may try to present comprehensive analysis and an expansive alternative plan.

• 한국항공우주학회지
• /
• 제38권2호
• /
• pp.141-149
• /
• 2010

위성 편대 비행 시 주위성과 부위성 간의 연료 소비 균형을 고려한 임펄스 기동에 관한 연구를 수행하였다. 위성 간 사용가능한 연료량을 비교하여 가중치(weight)를 두고 가격함수(cost function)를 설계하여 라그랑지 승수법을 통해 필요한 임펄스를 획득하였다. 상대궤도 발산 방지를 위해 에너지 매칭 기법을 사용하였고, 임펄스 기동 후 상대 거리 구속이 이루어짐을 시뮬레이션을 통해 확인하였다. 시뮬레이션은 지구 중력 외의 외란이 없는 경우와 대기 항력이 외란으로 존재하는 상황으로 시나리오를 나누어 수행하였다. 본 논문 결과는 이후 실제로 위성을 편대로 사용한 위성 군집 비행 시, 상대 궤도 구속 요건을 만족하고 각 위성의 연료량을 비교한 임펄스 기동이 요구될 때 사용가능할 것으로 기대된다.

• 한국도서관정보학회지
• /
• 제39권2호
• /
• pp.227-247
• /
• 2008

한국의 경우 대학 내 도서관과 전자계산소 등의 조직통합의 발전방향은 미국의 선례에 자극을 받아 그 통합이 추진되는 경향을 보여 왔다. 1990년대 중반 이 후 일부 대학들이 도서관과 전자계산소를 통합하였으며 점차 확대되어나갈 것으로 추측된다. 그러나 최근 미국의 추세를 보면 과거 도서관과 전자계산소가 통합되어 운영되고 있던 대학도서관들이 통합 이전으로 다시 분리되고 있는 현상이 일어나고 있다. 이에 본 연구에서는 2006년 통합이전으로 분리된 미국의 명문사학인 사례대학의 도서관을 대상으로 그들이 경험한 도서관과 전자계산소의 통합운영에 대한 부분을 조직통합의 목적과 배경, CIO의 역할과 리더쉽, 자원에 대한 갈등의 세 가지 측면에서 조사하여 분석하고자 하였다.

• Maxillofacial Plastic and Reconstructive Surgery
• /
• 제12권2호
• /
• pp.48-54
• /
• 1990

This is a report of 4 cases of the surgical correction of mandibular prognathism with chief complaint of mastication difficulty, facial asymmetry and protrusive chin. We performed sagittal spit ramus osteotomy for the prognathism, we used the repositioning plate for conserving the condylar segment into its original position and fixed the osteotomized bone segments rigidly with adjustable monocortical plate. Intermaxillary fixation was performed during 2 weeks. As a results, we found the following advantage. 1. Rigid fixation effect like the fixation by the tandem screw. 2. Decreased postoprative swelling. 3. It is needless to do the stab incision for the transbuccal set instrument. 4. It is more convenient to perform the rigid fixation in the monocortical plate method than screw technique.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
• /
• 제35권5호
• /
• pp.324-328
• /
• 2009

Submentovertex(SMV) projection shows the base of skull, positions of mandibular condyle and zygomatic arches. We would like to investigate how to use SMV and evaluate its availability for the construction of the plan for orthognathic surgery of mandible prognathism and asymmetry. Preoperative Surgical Treatment Objective(STO) using SMV was performed to 12 patients, who visited to Seoul National University Bundang Hospital with chief complaints like mandible prognathism or asymmetry from Dec 2007 to Feb 2009. Surgical splint was made of stone model repositioned according to STO using SMV. We estimate the change in skeletal midline and the stability of occlusion through superposition between preoperative and postoperative SMV. It was effective on the amount of mandible movement and the correction of mandibular asymmetry, while the facial asymmetry involved with maxilla was excluded. It was concluded that STO using SMV is available and predictable method for not only the setback of prognathic mandible but also the correction of mandible asymmetry accurately.