• 대한족부족관절학회지
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• 제10권2호
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• pp.125-132
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• 2006

Purpose: The purpose of this study was to evaluate pressure distribution on the foot with the use of custom made foot orthosis and evaluate influential factors in young people using custom orthosis. Materials and Methods: 22 individuals comprised of young males and females were evaluated by radiograph, pedobarograph, and satisfaction rate and VAS score. The data was analyzed statistically to find influential factors for satisfaction after wearing the foot orthosis. Results: Around 50% of participants were satisfied in wearing the custom made foot orthosis. Initial VAS score of satisfaction of $36.2{\pm}19.7$ improved to $73.1{\pm}15.6$ after application of foot orthosis. There was a statistically significant difference. Talo-second metatarsal angle on AP radiograph after orthosis application was significantly related to satisfaction. On analysis of pedobarograph data, total contact area was increased and weight distribution was transferred medially on ambulation with the orthosis applied. Conclusion: Before designing the foot orthosis, individual foot factors such as foot anatomy and foot pressure distribution should be evaluated for foot comfort and better patient satisfaction.

• 한국전자거래학회지
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• 제8권4호
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• pp.53-68
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• 2003

Currently, it is possible to buy almost anything from books(Amazon.com) to airplane tickets(Travelocity.com) using the world wide web. The purpose of this research is to develop a "clean interface" between design and fabrication facilities for the production of custom machined parts through Internet. The current mechanism for production of prototype parts that can be fabricated using standard machine tools like milling machines, requires a process of part description preparation, bidding, contract award, and finally fabrication and delivery of the part. This is a substantially more complex process than buying a book or airplane ticket. In this paper, we try to define the ambiguous part description using XML based data exchange format and to enable e-commerce in this field. The research accomplishments are summarized: 1. Creation of a new format for data exchange of machined prototype parts, 2. Development of a prototype system to illustrate how the XML data can be effectively used to conduct e-Commerce for custom machined parts, 3. Testing of the methodology with a number of parts.

• 대한방사선치료학회지
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• 제7권1호
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• pp.92-96
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• 1995

All patients who will Undergo irraidiation of the oral cavity cancer will need dental before and during Radiotherapy. The extent of the region and the presence of numerous critical normal tissues(mucosa, gingiva, teeth and the alveolar ridge, alveolar bony structure, etc) in the oral cavity area, injury to which could result in serious functional impairment. Therefore I evaluate the Usefulness of custom-made intraoral shielding device before and during Radiotherapy in oral cavity cancer. Materials and Methods(1) : Manufacture process of Custom-made intraoral shielding device Containing Cerroband. A. Acquisition of impression B. Matrix Constitution C. Separation by Separator D. Sprincle on method E. Trimming F. Spacing G. Fill with Cerroband Materials and Methods (2) A. Preannealing B. TLD Set up C. Annealing D. TLD Reading = Results = Therefore dosimetric characteristics in oral cavity by TLD Compared to isodose curve dose distribution Ipsilateral oral mucosa, Contralateral oral mucosa, alveolar ridge, tongue, dose was reduced by intraoral shielding device containning Cerroband technique Compard to isodose plan = Conclusions = The custom-made intra-oral shielding device containing Cerroband was useful in reducing the Contralateral oral mucosa dose and Volume irradiated.

• 한국정보통신학회논문지
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• 제5권2호
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• pp.309-313
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• 2001

본 논문에서는 Custom Power 응용을 위한 전압 안정화 특성을 갖는 다기능 3상 전자식 강압형 변압기가 제안된다. 제안된 전자식 변압기는 다음과 같은 특징을 갖는다. 1) 무게가 1㎾ 기준 일반 변압기의 40% 수준이다. 2) PWM 제어에 의하여 입력전압의 변동에 무관한 출력전압을 유지하는 전압 안정화 기능을 갖는다 3) 전원 또는 부하단의 Emergency에 대하여 회로 차단기의 기능도 갖는다. 4) 부하에 최초 전원 공급시, 낮은 전압으로부터 점진적으로 증가시켜가면서 전원을 인가하여, 전원 투입시 발생할 수 있는 돌입전류나 과도 충격을 제거할 수 있다. 그 밖에 무부하시 전원차단 기능과, 왜곡된 입력전압에 대한 보상기능을 추가 할 수 있다. 본 논문에서는 제안된 강압형 전자식 변압기의 회로 구성과 특징을 설명하고, 이를 PSPICE 시뮬레이션을 통하여 동작특성을 보인다.

• Journal of international Conference on Electrical Machines and Systems
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• 제1권1호
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• pp.67-76
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• 2012

Due to the increasing amount of applications of power electronic ac-dc converters, it is necessary to design a single-stage converter that can reliably perform both buck and boost operations. Traditionally, this can be achieved by double-stage conversion (ac/dc-dc/dc) which ultimately leads to less efficiency and a more complex control system. This paper discusses two types of modern ac-dc converters. First, the novel impedance-source ac-dc converter, abbreviated as custom Z-source rectifier, is analyzed; and then, switched inductor (SL) Z-source ac-dc converter is proposed. This paper describes the Z-source rectifiers' operating principles, the concepts behind them, and their superiorities. Analysis and simulation results show that the proposed custom Z-source rectifier can step up and step down voltage; and the main advantage of the SL Z-source ac-dc converter is its high step-up capability. Low ripple of the output dc voltage is the other advantage of the proposed converters. Finally, the SL Z-source ac-dc converter is compared with the custom Z-source ac-dc converter.

• 농촌지도와개발
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• 제28권4호
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• pp.167-174
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• 2021

This study analyzed the feasibility of custom work service to deal with the imbalance of farm labor supply due to population aging. The economic feasibility analysis is based on the case of Bonghwang-myeon in Naju-si, where the majority of farm work is entrusted to local agricultural cooperative. To assess the project profitability and economic feasibility based on the projected cash flow for the next ten years, Return On Investment (ROI), Net Present Value (NPV), and Internal Rate of Return (IRR) of the projects were calculated. The results showed that ROI is estimated at 13.7%, and NPV and IRR are KRW 1,504,932,000 and 15.6%, respectively, with a discount rate of 4.5%, indicating a good enough profitability. Furthermore, a sensitivity analysis with government support as part of an assumption showed that without the support, NPV turns negative, implying that the project is not profitable, and that government support for at least 30% of the cost is needed to secure the economic feasibility of a project. Hence, to promote agricultural work entrustment, it is necessary for the government to partly support the agricultural machinery and facility costs, which require a considerable amount of initial investment.

• The Journal of Asian Finance, Economics and Business
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• 제8권3호
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• pp.459-468
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• 2021

This study examines the factors influencing custom officers' readiness for the Sales and Service Tax (SST) implementation in Malaysia. Specifically, this study examines the factors stipulated in the Theory of Organisational Readiness namely, change valence, task knowledge, and resource availability on the customs officers' readiness in terms of change commitment and change efficacy for SST 2.0 implementation. This study utilizes the questionnaire survey distributed to employees of the Royal Malaysian Customs Department (RMCD) that have undergone a significant change of tax regime from Goods and Service Tax (GST) to SST 2.0. The results show that all three factors significantly and positively influence the customs officers' readiness in terms of change commitment and change efficacy for SST 2.0 implementation in Malaysia. The findings in this study indicate that to ensure smooth SST 2.0 implementation, it is important for the customs department to give attention to the perception of the officers and provide the necessary resources. The findings of this study could assist RMCD and other custom agencies to take into account factors that influence readiness for change which indirectly affect job responsibility and performance of the organization.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2022년도 추계학술대회
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• pp.222-224
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• 2022

객체 분할 분야의 딥러닝 기반 컴퓨터 비전 응용들은 성능을 향상하기 위하여 STOA 기법들이 사전학습하여 배포한 하이퍼파라미터와 모델을 통해 학습하는 전이학습 방법을 사용한다. 이 과정에서 사용되는 커스텀 데이터 셋들은 Ground Truth 정보를 생성하기 위한 라벨링 작업에서 시간이나 라벨러등의 많은 자원을 필요로 한다. 본 고에서는 딥러닝 신경망에서 사용되는 커스텀 데이터 셋 구축을 위하여 시간이나 라벨러등의 자원을 적게 사용할 수 있도록 객체 분할 기법을 활용한 자동 라벨링 구축 방법을 제시한다.

• 한국식생활문화학회지
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• 제8권4호
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• pp.337-348
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• 1993

This study was carried out to investigate the succession patterns of dietary culture and to find out all the educational problems with female college students in both countries as the central figure. The results are as follows. The degree of knowledge acquisition about food of annual custom is 58% in Korea and 72% in Japan. What the rate of knowledge acquisition is high among both countries’ similar food of annual custom are ${\ulcorner}Seolnal(Gantan){\lrcorner}$, ${\ulcorner}Sambok(Doyonohi){\lrcorner}$, and ${\ulcorner}Chuseok(Tsukimi){\lrcorner}$. Cooking experience of festive food is 45% in Korea and 58% in Japan. Among both countries' common festive food what cooking experience is high in Korea are ${\ulcorner}Seolnal{\lrcorner}$ and ${\ulcorner}Chuseok{\lrcorner}$, which are over 97%. In Japan those are ${\ulcorner}Gantan{\lrcorner}$ and ${\ulcorner}Tsukimi{\lrcorner}$, which are over 80%. Regarding learning experience of festive food ${\ulcorner}Seolnal{\lrcorner}$ and ${\ulcorner}Gantan{\lrcorner}$ are beyond 80% and ${\ulcorner}Chuseok{\lrcorner}$ is 88%. In Japan ${\ulcorner}Tsukimi{\lrcorner}$ is 71% and ${\ulcorner}Omisoka{\lrcorner}$ is 85%. The learning sources of food of annual custom are parents and schools in common, and Korea has another learning sources, mass communication. Festive food that is cooked shows much similarity between two countries, but each country has originality. As common food of annual custom ${\ulcorner}Seolnal{\lrcorner}$ has nine kinds of food, ${\ulcorner}Sambok{\lrcorner}$ has three kinds, and ${\ulcorner}Chuseok{\lrcorner}$ has five kinds in Korea In Japan ${\ulcorner}Gantan{\lrcorner}$ has fourteen kinds of food, ${\ulcorner}Doyonohi{\lrcorner}$ has three kinds, and ${\ulcorner}Tsukimi{\lrcorner}$ has five kinds. The successive consciousness about food of annual custom is concentrated on a specific food in Korea. And Japanese consciousness is shown as an expansion-type on diverse food. Korean successive consciousness is 69.4% and Japanese consciousness is 82%. The higher the rate of knowledge acquisition, cooking experience, and learning experience are in both countries, the higher successive consciousness is. So we must note for the importance of home and school’s education.

• 만화애니메이션 연구
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• 통권38호
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• pp.195-216
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• 2015

'컨벤션(Convention)'은 사전적 의미로 관습과 관례를 뜻하는 말로, 장르관습을 뜻한다. 독자는 장르가 지니는 일정한 패턴과 문법에 친숙함을 느끼고, 그 '뻔함' 속에서 다음을 예측하고 기대하며 작품에 참여한다. 그래서 대중을 대상으로 하는 대중 예술은 모두 장르관습, 즉 컨벤션을 가지고 있다. 만화도 예외는 아니다. 만화는 '스포츠 만화', '추리 만화', 순정 만화' 등 장르의 호칭만으로 법칙이 떠오를 만큼 컨벤션이 가장 발단한 대중 예술 중 하나이다. 그런데 판타지 만화는 오랫동안 사랑 받아온 장르임에도 불구하고, 컨벤션에 대한 연구가 거의 되어 있지 않은 만화 장르 중 하나이다. 판타지 만화의 컨벤션 연구가 부족한 데는 여러 가지 이유가 있다. 그러나 가장 근본적인 이유는 기초적인 개념 규정이 제대로 되어 있지 않기 때문일 것이다. 선행연구 중에는 환상문학의 연장선상에서 판타지 만화를 규정하고 유형을 나누고 있는 것도 있으나, 지나치게 넓은 범주로 인해 판타지 만화만의 컨벤션을 분석해 내기 힘들다. 그래서 본 연구에서는 J.R.R. 톨킨의 <반지의 제왕>이 판타지 소설과 판타지 만화의 장르관습을 만들었다고 보고, 판타지 만화의 개념과 유형을 분류하였다. 그리고 다양한 사례 분석을 통해, 판타지 만화의 컨벤션을 6가지 형태로 규명하였다. 장르는 완성형이 아니다. 장르는 세분화되어 분화하고, 다른 장르와 합쳐져서 새로운 장르를 만들기도 한다. 그렇기 때문에 특정 장르의 장르 관습을 연구하는 데는 늘 한계가 존재한다. 본 연구 또한 일반적인 판타지 만화의 컨벤션만을 제시하고 있어 한계가 있음을 미리 밝힌다.