일제하 총독부 박물관 문서와 관리체계

김도형,Kim, Do-Hyung 한국기록학회 2001 기록학연구 Vol.0 No.3

The Museum of Chosen General Government(MCGG) was a supreme organ to take charge of business affairs of historical remains Japanese imperial rule. The MCGG was established in Kyongbok Palace in 1915. The MCGG was changed the reorganization of the Chosen General Government(CGG) setups, the MCGG was to maintain the cultural assets, to excavate the ruins and to put on display the remains. However, the Japanese colonist took advantage of the MCGG for political purposes. They didn't use the MCGG to promote the research of Korea culture. Therefore, the MCGG was an organization to belong to the Department of Education of the CGG. In this reason, the MCGG produced the amount of public document to business affairs. Now, This document left in the Museum of Korea. We have seen the document to study the cultural policies and the cultural assets of the CGG. This document includes the abundant information for the historical remains and ruins at that time. Accordingly, this document will help to survey the archaeological research and historical research. In addition, this document will help to manage the cultural assets. What then is the advantage of this document? The first is to see the cultural policies of the CGG through this document. The Japanese colonist took advantage of Korea history, which was low-grade culture, to justify rule of the colony. Therefore, they needed collect Korean assets to verity their theory. The second is to see the administration system of the MCGG. Indeed, this document includes information of organization of the MCGG, the policies and the process of the MCGG. In substance, we can see the systemic proceedings of the MCGG. The third is to provide historical materials to the historian. This document has the persons to plan the colonial culture policy of the MCGG, and events to rule the Korea culture. Moreover, the document of the MCGG would help to inquire into the truthfulness of history and to get the national identity.

염류집적 농경지 탈염을 위한 전기역학적 처리공정의 비용산출

김도형,최정희,조성웅,백기태,Kim, Do-Hyung,Choi, Jeong-Hee,Jo, Sung-Ung,Baek, Ki-Tae 한국지하수토양환경학회 2012 지하수토양환경 Vol.17 No.4

In this study, cost analysis of electrokinetic (EK) restoration process for desalination of saline agricultural land was performed for field application based on a pilot scale field application. For reasonable cost analysis, EK process was classified into three major parts: system design, installation and operation. Cost of system installation consists of materials and installation for electrode/electric wire, power supply and data monitoring, drainage system, etc. Operation cost was calculated based on electrical consumption and water charges for EK process. Total cost for EK process was 2,943,013 won for $1000m^2$ in greenhouse area. Cost for system installation was 2,553,786 won, that is, 87% of total cost, while cost for system operation was 389,229 won, that is, 13% of total cost.

듀얼모드 통신 지원 임베디드 리눅스 기반의 모바일 이야기꾼 설계 및 구현

김도형,윤민홍,이경희,이철훈,Kim, Do-Hyung,Yun, Min-Hong,Lee, Kyung-Hee,Lee, Cheol-Hoon 한국정보처리학회 2008 정보처리학회논문지D Vol.15 No.1

본 논문에서는 음성통화를 위해 CDMA 네트워크와 데이터 통신을 위해 와이브로 네트워크를 동시에 사용하는 최초의 임베디드 리눅스 기반 듀얼모드 응용 서비스인 모바일 이야기꾼의 구현에 대해서 기술한다. 현재 와이브로 상용 서비스와 함께 두 개의 이종 네트워크를 지원하는 단말이 출시되었지만, 이들 네트워크를 효과적으로 사용하여 사용자에게 보다 나은 서비스를 제공할 수 있는 응용 서비스의 개발은 미비한 실정이다. 모바일 이야기꾼은 사용자가 듀얼모드 지원 단말에서 텍스트를 입력하면, 와이브로 네트워크를 통해 인터넷 상의 TTS 서버로 전달한다. TTS 서버는 전달된 텍스트를 음성으로 변환하고, 변환된 음성 데이터를 듀얼모드 지원 단말로 다시 전달한다. 듀얼모드 지원 단말은 수신된 음성 데이터를 CDMA 네트워크를 통해 수신자에게 전송하게 된다. 구현된 모바일 이야기꾼은 주위가 시끄러운 환경이나 언어 장애가 있는 사람도 CDMA를 통한 음성 통화를 가능하게 한다. This paper describes the implementations of the first application service based on embedded Linux; Mobile Teller which uses WiBro network for data communications and CDMA network for voice communications. Currently, with the appearance of WiBro service, dual-mode terminals which support two heterogeneous networks are available. But, the development of applications which effectively use these networks for providing better service to user is rarely prepared. At Mobile Teller, when a sender on a dual-mode terminal types texts, the texts are transmitted to a TTS server located in the Internet through WiBro network. Subsequently, the TTS server converts the texts into voices and transmits the voice data to the dual-mode terminal. At last the dual-mode terminal sends the voice to the receiver through the CDMA network. In case of noisy environment or when a user has difficulty in speaking, Mobile Teller makes voice communication possible

이트륨 함량에 따른 Pd-Ir-Y 3원계 합금 촉매 입자의 특성과 산소 환원 반응의 활성 비교

김도형,이은애,박찬호,KIM, DO HYUNG,LEE, EUNAE,PAK, CHANHO 한국수소및신에너지학회 2018 한국수소 및 신에너지학회논문집 Vol.29 No.3

To enhance catalyst activity of the palladium (Pd) towards oxygen reduction reaction (ORR), iridium (Ir) and yttrium (Y) were alloyed by polyol method. Due to the low reduction potential of Y, it is hard to reduce Y ion completely by polyol method. In XPS spectra, the binding energy of the Pd is shifted to a lower value, which indicates the d-electron of Pd is filled by the electron from the Y. And other phases of Y are observed by the XPS. Among the catalysts, the $Pd_4IrY_{0.1}/C$ showed the best activity towards ORR, which indicates the metallic Y is effective for improving the catalytic activity. Thus, for further enhancing ORR activity, the novel method for complete reduction of Y is needed.

백굴채(Chelidonium majus) 추출물의 Fischer 344/N 랫드를 이용한 90일간 반복 경구투여 독성시험

김도형,장호송,김광호,강상철,김학수,길기현,공광한,안태환,배진숙,고현규,김갑호,박찬구,이현걸,송시환,한충택,Kim, Do-Hyung,Zhang, Hu-Song,Kim, Kwang-Ho,Kang, Sang-Chul,Kim, Hak-Soo,Gil, Ki-Hyun,Kong, Kwang-Han,Ahn, Tae-Hwan,Bae, Jin-Sook,Go, Hyeon-K 대한수의학회 2009 大韓獸醫學會誌 Vol.49 No.1

This study was performed to evaluate repeated-dose oral toxicities of Chelidonium majus extract in Fischer 344/N rats. Chelidonium majus extract was administered orally to rats at dose levels of 0, 25, 74, 222, 666 and 2,000 mg/kg/day. Each group consisted of 10 rats of each gender. The Chelidonium majus extract was given once a day, 5 times a week, for 90 day repeatedly. This study was conducted in accordance with the Protocol of Korea National Toxicology Program (issued by National Institute of Toxicological Research) and The Standards of Toxicity Study for Medicinal Products (issued by Korea Food and Drug Administration). In the present study, There were no toxicologically significant changes in mortality, clinical signs, body weight gains, ophthalmoscopy, urine analysis, hematology, serum biochemistry, necropsy findings, organ weights, histopathology, estrus cycle and sperm examination of all animals treated with Chelidonium majus extract. These results suggest that the oral no observed adverse-effect level of the test item, Chelidonium majus extract, in rats is higher than 2,000 mg/kg/day in both genders. The target organs were not established.

당뇨병의 한의학적 치료에 대한 최신 연구 동향 - 2008년부터 2013년까지 국내 학술논문을 중심으로 -

김도형,박승찬,이지혜,이혜윤,조민경,최준용,김소연,박성하,Kim, Do-Hyung,Park, Seung-Chan,Lee, Ji-Hye,Lee, Hye-Yoon,Cho, Min-Kyoung,Choi, Jun-Yong,Kim, So-Yeon,Park, Seong-Ha 대한한방내과학회 2013 大韓韓方內科學會誌 Vol.34 No.3

Objectives : This study was performed to research trends in Korean medicine treatment of diabetes mellitus (DM). Methods : We reviewed 73 studies about diabetes mellitus, which had been published from 2008 to 2013. The article search was performed on the Korean institute of oriental medicine (KIOM) database. Results : 1. Patterns of study design were as follows : 14 review studies, 44 experimental studies, 7 clinical studies, 8 case reports. 2. From the 14 review studies, we noted that literature studies about definition, pathologic mechanism, treatment, pathologic pattern identification of DM and previous study analyses were done. 3. From the 44 experimental studies that are the most common type of DM studies, various Korean medicine treatments such as single medicinal herbs, herbal complexes, diets and pharmacopuncture were used. Anti-diabetic effects were demonstrated in most of the studies. 4. 7 clinical studies about acupuncture, electroacupuncture, herbal medicine, etc. were reported. 5. 8 cases about DM complications and comorbidities were reported. Clinical symptoms improved in all of studies, blood sugar level decreased in four studies. Conclusions : Further clinical and case study based on experimental researches should be performed.

염류집적 농경지 제염기술에 대한 경제성분석 - 작물생산량을 기준으로

김도형,최정희,김이열,남창모,백기태,Kim, Do-Hyung,Choi, Jeong-Hee,Kim, Lee-Yul,Nam, Chang-Mo,Baek, Ki-Tae 한국지하수토양환경학회 2012 지하수토양환경 Vol.17 No.5

In this study, economic analysis of five desalination technologies for saline agricultural land was carried out. The analysis was comprehensively evaluated by calculating changes in crop production and benefit/cost (B/C) ratio. The analysis of crop production was in the order of tomato > cucumber > a (musk) melon > watermelon > cabbage, and economical efficiency for desalination technology was in the order of soil exchange > soil addition > electrokinetics > under-drainage > subsoil reversal. In cost benefit analysis, B/C ratio was in the order of under-drainage > soil exchange > electrokinetics > soil addition > subsoil reversal, and all desalination technologies used in this study have the ratio higher than 1, which means economical efficiency was high. Based on the net production considering B/C ratio, the general economic analysis was exactly order from that of crop production analysis. As a result, economical efficiency of soil exchange was highest, and economical efficiency of soil addition and electrokinetic was relatively higher than others.

백내장 수정체 상피세포의 변형성장인자 발현

김도형,양재욱,박세광,김성두,허준,윤일한,최인학,Do-Hyung Kim,Jae-Wook Yang,Seh-Kwang Park,Sung-Doo Kim,Jun Hur,Ill-Han Yoon,In-Hak Choi 대한안과학회 2005 대한안과학회지 Vol.46 No.8

Purpose: Transforming growth factor (TGF)-β is recognized as being associated with cataractogenesis. We quantitated the mRNA expression of TGF-β isoforms in cataractous crystalline lens to determine the effect of the isoforms on cataractogenesis. Methods: With lens epithelial cells from thirty eyes in thirty patients, the mRNA expressions of TGF-β1, β2 and β3 were quantitated by real-time SYBR Green polymerase chain reaction and the results were compared according to cataract type and presence of diabetes mellitus. Results: Each isoform mRNA of TGF-β was expressed: TGF-β3 in all 30 eyes, TGF-β1 in 29 eyes (96.7%), with the exception being one diabetic senile cataract, and TGF-β2 in 9 eyes. The amount of TGF-β1 mRNA expression was significantly lower in the diabetic cataracts than in the non-diabetic cataracts (P=0.056). Conclusions: TGF-β was associated with cataractogenesis. It is significant that the expression of TGF-β2 mRNA was decreased in all cataracts. The decrease of TGF-β1 mRNA expression was more meaningful in the diabetic cataracts than in the non-diabetic cataracts.

임베디드 리눅스 기반의 스마트폰 에디션 구현

김도형,윤민흥,김선자,이철훈,Kim Do-Hyung,Yun Min-Hong,Kim Sun-Ja,Lee Cheol-Hoon 한국정보처리학회 2005 정보처리학회논문지 A Vol.12 No.7

The paper describes implementation of smartphone edition based on embedded Linux, which is composed of smartphone middleware and basic applications. Existing smartphone platforms entails loyalty expenses and has difficulties on customization due to the closed policy of their source codes. Although GPE - based on embedded Linux has solved the loyalty issues, other problems are remained unsolved. Since GPE has been designed for relatively large PDA-level devices, applications are generally inoperable under the condition of small LCD size and input methods without touch-screen; the condition is typical limitations of the smartphones. In the implemented smartphone edition of the paper no loyalty is required, because the smartphone edition is based on embedded Linux. It also supports keypad-only operating functionality such as moving between folders or running applications with operations. Besides, it provides more user-friendly environment to use the smartphone editionscreen interfaces and indicatorsto those of the regular cellular phones. 본 논문에서는 스마트폰 미들웨어 및 기본 응용 프로그램으로 구성된 임베디드 리눅스 기반의 스마트폰 에디션의 구현에 대해 기술한다. 기존의 스마트폰 플랫폼들은 상용화 시 로열티를 지불해야 하고, 소스 코드가 공개되어 있지 않아 기능 확장의 문제점이 있었다. 임베디드 리눅스 기반의 GPE는 상용화 시 로열티 문제점은 해결하지만, PDA 급 장치들을 목표로 개발되어 스마트폰과 같은 작은 LCD 크기 및 키 입력만으로 응용 프로그램을 수행할 수 없는 문제점이 있었다. 구현된 Qplus-P스마트폰 에디션에서는 임베디드 리눅스 기반으로 개발되어 로열티가 없으며, 사용자가 키 입력만으로 폴더 이동 및 특정 응용 프로그램을 수행할 수 있는 키 네비게이션 기능을 제공한다. 그리고, 기존의 셀룰러폰과 유사한 화면 구조 및 인디케이터를 제공함으로써 사용자가 보다 편리하게 스마트폰 에디션을 사용할 수 있는 환경을 제공한다.

실시간 운영체제 Qplus-P용 그래픽 윈도우 라이브러리 구현

김도형,김선자,김성우,Kim, Do-Hyung,Kim, Sun-Ja,Kim, Seung-Woo 한국정보처리학회 2003 정보처리학회논문지 A Vol.10 No.5

디지털 TV, 인터넷 셋탑박스, 인터넷 전화기 등과 같은 정보가전 제품이 속속 등장하면서 이들 제품의 기능을 제어하는데 필수적인 실시간 운영체제 시장이 크게 성장하고 있다. 한국전자통신연구원에서는 소형의 휴대 정보 단말에서부터 디지털 셋탑박스 및 홈 서버까지 다양한 종류의 정보가전 기기에 공통으로 사용될 수 있는 확장 가능한 표준 실시간 운영체제 Qplus-P를 개발하였다. 본 논문에서는 정보가전용 실시간 운영체제 Qplus-P에 탑재되는 그래픽 윈도우 라이브러리의 구현에 대해 기술한다. Qplus-P 그래픽 윈도우 라이브러리는 공개소스인 tiny-X 그래픽 서버에 한글 처리 기능, 화면 회전 기능, 터치스크린 입력 기능, 그래픽 가속 기능 등을 추가하였다. Qplus-P 그래픽 윈도우 라이브러리는 현재 arm 프로세서를 사용하는 아이팩 3600 PDA, 삼성 S3C2400 보드, 자우루스 PDA와 x86 프로세서를 사용하는 홈서버에 탑재되었으며, Qplus-P타겟 빌더에 통합된 형태로 제공된다. As the Internet appliances like digital TV, Internet set-top boxes, and Internet phone, are showing up in the market, the economics of real-time operating system (RTOS), which is an essential for controlling those devices, is expanding faster than ever before. ETRI has developed describes RTOS called Qplus-P, targeting various platforms ranging from PDA to Internet set-top box and home server. This paper describes the implementation of graphic window library for Qplus-P. The Qplus-P graphic window library was implemented using tiny-X graphic server and gtk graphic toolkit, which are open source software. To port this library to various aliances, hangul processing, screen rotation, touch screen, and graphic acceleration functions are added to the tiny-X graphic server of the implementd graphic window library. Currently, Qplus-P graphic window is running on ARM-based appliances such as iPaq PDA, Samsung S3C2400 board, Zaurus PDA, and on Home Server that uses x86 processor. Qplus-P graphic library is provided as a of Qplus-P target builder.