• Proceedings of the SAREK Conference
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• 2009.06a
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• pp.465-470
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• 2009

This study investigated the water saving technology for the toilet stool system in a water closet. Since in 21st century water would be the prospected factor to measure the wealth of a country instead of the oil, water saving technologies in the toilet stool in a closet system is getting more important than the cleaning stool and the reducing noise performances. According to the statistics in Korea the percentage of using water in toilet is about 27% to the total amount of water used. Therefore, this study theoretically approached the possible amount of water saving and suggested the new variable position straight trap device in the toilet stool system.

• 월간 기계설비
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• no.3 s.188
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• pp.91-92
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• 2006

• Proceedings of the KAIS Fall Conference
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• 2009.12a
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• pp.735-738
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• 2009

본 연구분석은 세면대에서 사용한 세면수를 화장실 변기의 세정수로 재활용 할 수 있도록 하는 절수식 일체형 세면대와 양변기 기술에 대한 특허분석으로, 국내외의 특허 동향을 파악하고자 함과 관련사의 기술동향 및 핵심특허 분석을 통하여 연구개발 방향을 설정 점검하고, 기술추이 및 사업성 검토, 연구개발 예산의 효율적 기초자료로 활용하고자 함이다.

• 한국상하수도협회지
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• s.27
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• pp.22-23
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• 2009

사용하지도 않은 수도 요금을 내는 일만큼 억울한 일이 또 있을까. 누수의 원인을 찾아 감액을 받는다 해도 아까운 물을 낭비했다는 사실은 안타깝기만 하다. 옥내 누수의 주범이자 시민과 수도사업소 모두의 골칫거리인 양변기 누수를 막거자 공무원들이 나섰다.

• Industry Promotion Research
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• v.5 no.1
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• pp.13-20
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• 2020

This study is about consumer preference of plastic toilets that can provide automatic supply of recycled water. First, the preference for plastic toilet seat design by gender and age group was preferred for gender type C and G for the sex. As the result of the chi-square test, the significance probability is .044 and the significance is P <.0 5. I could confirm that. Age, teens, 40 s, and 50 s or older prefer type C, 20 s and 30 s, but B type is not statistically significant. Second, the differences among the groups of preference for appearance design criteria according to general characteristics were all stable (stable appearance) in gender, age, region, education, and salary, but the chi-square test showed that they were not statistically significant. There was no difference between them. This study has implications for improving competitiveness and productivity by reducing the main production cost by commercializing toilets made of plastic materials.

• 월간 기계설비
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• s.166
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• pp.76-79
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• 2004

• 월간 기계설비
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• s.134
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• pp.60-70
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• 2001

• 월간 기계설비
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• s.90
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• pp.52-64
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• 1998

• 월간 기계설비
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• no.12 s.197
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• pp.94-95
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• 2006

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.33 no.9
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• pp.25-29
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• 2004