• 순환기질환의공학회:학술대회논문집
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• 2004.11a
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• pp.7-8
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• 2004

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 2007.05a
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• pp.168-172
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• 2007

• Korean Journal of Heritage: History & Science
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• v.47 no.2
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• pp.20-31
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• 2014

This thesis aims to how Seo Ye-won(徐禮元) who was the main character of Yukjeollyeo(六節閭) which means tangible cultural properties can receive Jeongnyeo(旌閭) and when he received it clearly. Also this thesis concentrates on why the name of 'Yukjeollyeo' was used even if there are five Jeongnyeos in the Yukjeollyeo. Lastly, this thesis also focuses on the people related to YookJeol. Seo Ye-won passed away with his family in 1593 when he acted as a head of local administration. In that time, the Jinjuseong(晉州城) battle was originated from Korea-Japan war(1592). After his death, Hoengseong(橫城) family(門中) and Confucian scholar made petition for administration in 1811. As a result Seo Ye-won and his wife Lady Lee of the Jeonju-Lee clan(全州李氏) were celebrated as the Jeongnyeo and Jeongyeogak was built in 1817. And his son(Seo Gye-seong:徐繼聖), Seo Gye-seong's wife Lady Noh of the Pungcheon-Noh clan(豊川盧氏), Seo Ye-won's daughter who were not married also could receive Jeongnyeo as Hoengseong family and confucian scholar made additional petition for administration in 1832. For these reasons, Jeongnyeogak(旌閭閣) was called 'Ojeongnyeo(五旌閭)'. After that, Miryang(密陽) family wanted to move it because Seon Ye-won is not the eldest son in the Hoengseoung family. But it could not be enforced and they made a new Yeokak(閭閣) and called 'Yukjeollyeo'. From that time to 1945, the name of Jeongnyeo in the Hoengseong had been still used 'OjeongYeo' and the signboard of Yukjeollyeo was hanged in Jeongnyeo in Hoengseong after 1945. Although there are five people who can get prize of Jeongnyeo, the reason why the name of 'YookJeol' is to memorize the loyalty of Seo Gye-cheol(徐繼哲) who was Seo Ye-won's second son. Hoengseong family made a representation to the government in order to made Seo Gye-cheol receive Jeongnyeo but he could not be celebrated. For these reasons, the loalty of Seo Gye-cheol with five people who received Jeongnyeo has been celebrated as 'YukJeol'. Through this study we could find the record of Yukjeollyeo and historic point clearly.

• 대한두경부종양학회:학술대회논문집
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• 1998.11a
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• pp.271.2-272
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• 1998

• Bulletin of the Society of Naval Architects of Korea
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• v.55 no.4
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• pp.3-8
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• 2018

• Proceedings of the Korean Vacuum Society Conference
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• 2008.08a
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• pp.184-184
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• 2008

• Proceedings of the KIEE Conference
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• 1997.07f
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• pp.2007-2009
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• 1997

This paper proposes the LCC type high frequency resonant DC-DC converter using Power MOSFET as switching devices, and describes the characteristics and operating principles. LCC converter has the resonant capacitor instead of a source decoupling capacitor in the conventional half bridge parallel resonant converter. We performed an experiment to prove the propriety of proposed converter.

• Disaster Prevention Review
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• v.15 no.2
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• pp.109-123
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• 2013

우리나라의 재해구호 행정은 "재해구호법"에 의거 자연재해로 인한 이재민 구호 위주로 되어있다. 따라서, 저출산 고령화, 다문화, 기후변화 등 사회 경제 환경적 변화와 함께 신종 복합재난의 빈발할 가능성이 상존해 있으므로 모든 재해에 대처할 통합구호의 필요성이 증대되고 있다. 이와 함께 고령자, 외국인수의 증가로 인해 재해약자를 배려할 법 제도적인 정비는 시급히 해결되어야 할 과제이다. 그리고 구호금과 관련 재난지원금의 신속한 지원을 위한 제도상의 문제점, 재해구호기금과 재해의연금 활성화 등 재해구호재원과 관련된 해결해야 할 과제, 재해구호세트 중심의 경직된 재해구호물자 관리, 임시주거시설의 문제점, 구호교육 훈련 부족, 구호전문가 양성 소홀과 연구개발(R&D)의 저조, 자원봉사 활동의 문제와 관련된 재해구호 운영상의 한계 등으로 인해 구호서비스의 발전전략 마련이 시급한 실정이다. 그리하여 본 논문은 재해구호서비스 증진을 위한 법과 제도, 구호재원과 구호물자, 그리고 구호운영 실태 등을 조사 분석하고 문제를 도출하여 구호업무 발전방안을 제시하고자 한다.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.27 no.5
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• pp.442-446
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• 2001

Purpose : This study evaluated clinical and radiographic results after open reduction and lag-screw fixation of mandibular condyle fractures. Patients and Methods : 26 patients had been treated by lag-screw fixation for madibular condyle fracures via submandibular approach and follow up for over 6 months. The lag-screw used in this study was designed by Eckelt. Results : Radiographically, resorption of the condyle head found in 4 cases (15%) and minimal displacement of the condyle head was found in 3 cases (12%). Post-operative infection were not found in all cases. Clinically, All patiens had a stable occlusion and normal mouth opening (over 40mm). TMD problems with crepitus or some discomfort encountered in 4 patients but tolerable to the patients. Conclusion : Lag screw fixation can be a good option especially high level condylar fractures, however this procedure must be used in cautiously because of slipping of the fragments and possible to resorption of the fragments.

• Journal of Applied Biological Chemistry
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• v.55 no.4
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• pp.217-220
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• 2012

The fruits of Acanthopanax sessiliflorus Seeman (Araliaceae) were extracted with 70% aqueous ethanol at room temperature. The concentrated extract was partitioned with ethyl acetate (EtOAc), n-butyl alcohol, and $H_2O$, successively. From the EtOAc fraction, two compounds were isolated through the repeated silica gel, octadecyl silica gel, and Sephadex LH-20 column chromatographies. According to the results of physicochemical and spectroscopic data including NMR, mass spectrometry, and infrared spectroscopy, the chemical structures of the compounds were determined as 3,5-dihydroxycinnamic acid (1) and protocatechuic acid (2). Compound 1 was isolated from the fruits of A. sessiliflirus Seeman for the first time. And the compounds were evaluated for the radical scavenging the antioxidant capacity using 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid)diammonium salt, 1,1-diphenyl-2-picrylhydrazy, and oxygen radical absorbance capacity assay.