http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
쓰레기 수송관로시설 도입을 위한 은평 뉴타운 지구의 쓰레기 발생량 예측에 관한 연구
이영균(Lee Young-Gyun),윤형국(Yoon Hyung-Goog),손장열(Sohn Jang-Yeul) 대한건축학회 2007 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.27 No.1
The purpose of this study was to estimate the amount of waste which will be generated from Eunpyong new town development to construct waste transporting duct facility. This study measured the amount of waste in the district bordering on Galhyun-dong and Gusan-dong with many apartment complexes newly built near the new town zone. Based on this measurements, the amount of waste in Eunpyong new town was estimated. As a result, the total amount of waste was 34.4ton/day and considering various factors total volume was more than 37.1ton/day.
나방현(Nah, Bang-Hyun),권창희(Kwon, Chang-Hee),박래훈(Park, Rae-Hoon),윤형국(Yoon, Hyung-Goog) 한국산학기술학회 2010 한국산학기술학회논문지 Vol.11 No.7
유비쿼터스 환경에서 획득되는 정보들은 시공간의 틀 속에서 서로 만나 관계성을 가지게 됨으로써 지식화되 고, 업무 또는 어플리케이션 모델과 결합하여 지능화된 콘텐츠로 변화하게 된다. 따라서, 유시티 콘텐츠를 구성하는 개체들은 복잡한 관계들을 가진다. 유시티 콘텐츠는 사용자의 의도를 파악하여 개인화된 응답을 제공하는 지능성을 갖추어야 한다. 본 연구에서는 SPIRIT의 공간 온톨로지 설계 방법을 확장하여 사람 또는 사물에 대하여도 유형, 관 계, 인스턴스의 세 가지 온톨로지로 구성하였다. 공유된 개념의 관계 모델이 없는 경우의 인스턴스들 간의 관계는 어 떤 시공간적 사건을 통한 관계로 설정하였다. 이렇게 함으로써 문자열 매칭에 의한 연관어에 비하여, 반드시 의미적 관련성을 갖는 연관어들을 추천할 수 있게 하였다. Information in UbiComp Environment are transformed to knowledge by relationship in a spatio-temporal location, and then became intelligent contents with task procedures or application models. The entities in U-City has lots of relationships. It is important in U-City contents to provide intelligent and personalized response to meet the intention of users. We extend the spatial ontology model of SPIRIT to other domain. Domain ontologies are consist of type, relation, and instance ontologies. When the relationship model by shared concepts are not defined, we used the spatio-temporal events to find relationships. So we proposed the methods to recommend semantically related terms, not syntactically.
박주형,이상렬,윤형국,윤영중 延世大學校 電波通信共同硏究所 1999 電波通信論文誌 Vol.4 No.1
We have designed and developed narrow bandpass multipole filters for satellite communication using ??(YBCO) thin films on MgO substrates. The superconducting film used in this study was prepared by laser ablation on one side polished MgO (100) substrates. A Nd:YAG laser was used to fabricate YBCO thin films. The wave length of the laser was 355 nm. The laser beam was focused onto a YBCO target rotating linearly to avoid deep craters that may eject macroscopic YBCO particles. The YBCO films were grown at 750 ℃ in the oxygen partial pressure of 200mTorr. The deposited YBCO thin films were patterned by conventional wet-etching method. The transition temperatures of YBCO thin films were 85 - 88 K and the film thicknesses were about 5,000 A. By comparing the performances of normal-metal filters and YBCO filters, we observed that superconducting YBCO multipole filters have been showed superior performances at 77 K.