• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.10 no.1
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• pp.1-5
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• 2010

Recently emphasizing the importance of security such as national major institutions' facilities or major industrial facilities for the maintenance of security/crime prevention due to specialization of the Green Information Technology(G-IT) and Green Ubiquitous Technology(G-UT) industry fields, The Security System Building linked high technology within the government-related organization, enterprise and army the military is urgently required. This paper is about the green USN intelligent an unmanned guard MUX system that receive the signals, from alarm device within surveillance area, with various ways of communication techniques and then transmit to local control center and remote control server trough TCP/IP network. This study enables the mutual senergy effect by realizing a total solution of an unmanned guard system and also significantly contributes to the global/domestic market expansion. That can be applied to the crime prevention/security fields in the Green Ubiquitous Environment Implemented Business(survalance-Home, Gu-City, Gu-Health, etc.), and will contribute to expand companies with international competitiveness that can provide the Green Ubiquitous Vision(Gu-Vision).

• FLOWER RESEARCH JOURNAL
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• v.19 no.4
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• pp.197-201
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• 2011

This study was carried out to investigate cut flower quality bulb circumference and cultivars affecting 7 different cultivars to produce high quality cut flower lilies. To determine the effects of bulb circumference on growth and cut flower quality of 7 different cultivars, Lilium oriental hybrid 'Chilli', 'Ismael', 'Medusa', 'Mother's Choice', 'Siberia', 'Sorbonne', and 'Yelloween' were tested. After cut flower quality experiment, the highest 1st flower bud length and cut flower height were 'Medusa' and 'Mother's Choice' respectively. Most plants had over $30^{\circ}$ stem bending angle except for 'Mother's Choice', and 'Ismael'. The study shows that the bigger bulb circumference has the better 1st peduncle diameter, inflorescence length, stem diameter, number of flowers, and fresh weight. Bulb circumference affects the 1st flower bud length, cut flower height and number of flowers. Stem bending angle, however, is affected by neither bulb circumference nor cultivar. In conclusion, growth, cut flower quality and vase life were affected by the bulb circumference rather than cultivar.

• Proceedings of the Korean Information Science Society Conference
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• 2012.06c
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• pp.410-412
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• 2012

메이크업 시뮬레이션은 입력 장치와 디스플레이를 사용하여 가상의 얼굴에 다양한 화장법을 시험해 볼 수 있는 도구이다. 최근 다양한 환경을 고려한 여러 메이크업 시뮬레이션이 개발되었지만, 대부분의 시스템은 2차원 영상에서 이루어지며 제한된 조건에서의 시뮬레이션 결과만 확인할 수 있다. 본 연구에서는 측정된 피부의 거칠기와 반사도를 적용하고 적용된 반사도를 조절할 수 있는 사실적인 메이크업 시스템을 개발하였다. 개발된 시뮬레이션 방법을 사용시 3차원 스캐너로 획득한 고해상도의 얼굴 데이터 상에서 측정된 반사도를 사용하여 빛을 고려한 메이크업을 시뮬레이션 할 수 있다. 정점 기반 형상표현을 사용하여 3차원 모델의 렌더링 과정을 간단하고 유연하게 표현하였으며, 반사도를 얼굴 부위에 따라 달리 적용하여 보다 사실적인 메이크업 시뮬레이션을 가능하게 하였다. 또한 사용자에게 반사도를 직접 조절 가능하게 함으로서 보다 사실적인 3차원 메이크업을 가능하게 하였다.

• The Korean Journal of Nuclear Medicine Technology
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• v.16 no.1
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• pp.38-43
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• 2012

Purpose: Patients injected with FDG use the bathroom that Measured surface contamination level and spatial dose rate. This study about the effect that result affects workers in same part. Materials and Methods: Group1 is St. Vincent' s hospital's 60case. Group 2 is Bucheon St. Mary's hospital's 50case. Last case is lower the average daily number of patients than group 2. Measured time is 8:00, 10:00, 13:00, 15:00 and 17:00. Measured part is 4 point of toilet, basin and wastepaper basket, also measured accumulation dose of toilet during 3 month. Hospitals is installed PET/CT ware surveyed on presence of bathroom that used only by patient and worker has been using the bathroom. Results: The highest average surface contamination level of toilet is group1($8.38{\pm}4.56$), but the highest spatial dose rate is group3. Cumulative exposure dose measured by TLD during 3months is St.Vincent's hospital 0.78 mSv and Bucheon St.Mary's hospital 0.37 mSv. And result of survey is 16.12% worker using the bathroom. Conclusions: The more daily number of patient, the higher surface contamination level of bathroom. Especially, wastepaper basket's surface contamination level is exceed the reference value $4Bq/cm^2$. Based on This survey, Bathroom require special attention and proper decontamination.

• Proceedings of the Korea Multimedia Society Conference
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• 2001.06a
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• pp.537-540
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• 2001

21세기에 접어들어 점점 환경분야에 사람들의 관심이 날로 증가되고 있다. 사람들의 환경에 대한 관심의 증가로 소각장, 발전소, 화장터 등의 사업장을 새로 만들려고 하면 주변 지역주민들과 시민단체들의 강력한 반대에 부딪치는 것이 현실이다. 이와 같은 현실에 본 프로그램은 실시간으로 대출원 주변의 오염농도를 분석하고, 그들과를 사업장 조업에 반영시킴으로서 배출원의 조업조건과 방지시설 운영조건을 최적화하여 환경 친화적으로 사업장물 운영할 수 있도록 한다. 그러므로 대기오염 관련 민원 해소에 크게 기여할 수 있다. 또한 국내에는 아직 이와 칼은 프로그램이 없기 때문에 외국기술의 수입대체 효과 및 해외 시장에 수출효과를 가져올 수 있다. 본 논문의 시스템은 기존에 사람이 직접 자료를 입력하여 수행하는 프로그램과 달리 측정기로 대기를 측정, 실시간으로 자료를 전송하러 작동되는 것에 중점을 두고 C++언어로 시스템을 구축하였다.

• Proceedings of the KIEE Conference
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• 2006.07a
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• pp.617-618
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• 2006

기존의 89S51의 Flash Memory에 데이터를 저장하기 위해서 패러럴 포트를 사용하였다. 하지만 패러럴 포트를 이용한 방법은 많은 단점을 갖고 있는데, 그 중에 하나의 포트에 하나의 디바이스밖에 접속 할 수 없기 때문에 여러 디바이스를 접속하기 위해서는 포트 수를 증가시켜야 한다는 문제점이 있다. PC는 패러럴 포트를 1개 정도만 갖고 있어서 화장을 하기가 여의치 않다. 이에 따라 패러럴 포트의 단점을 보완하고자 한다. 이러한 문제를 해결하고 보완 할 수 있는 USB 통신을 이용해 Micro-Controller인 89S51에 내장된 Flash Memory에 데이터를 저장하려고 한다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2001.10a
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• pp.713-716
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• 2001

This paper describes Direct load control(DLC) method including unit commitment. To consider the unit commitment on DLC, 3-Dimensional dynamic programming as a new unit commitment method is developed. And, this method is applied to DLC. As result, optimization of operating schedule with DLC is possible. This method is applied to the test system, and usefulness of the method is verified.

• Journal of the Korean Wood Science and Technology
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• v.37 no.4
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• pp.388-396
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• 2009

In our study, the potential of okara as an ingredient of new bio-based adhesives was investigated for the production of fancy-veneered flooring boards. Okara was hydrolyzed by 1% sulfuric acid solution (AC) and 1% sodium hydroxide solution (AK). Phenol formaldehyde (PF) prepolymers were prepared as a cross-linker of okara hydrolyzates. Then, okara-based adhesive resins were formulated with 35% AC, 35% AK and 30% PF prepolymer on solid content basis. The adhesive resins were applied on high-density fiberboards (HDF) with the spread rate of $300g/m^2$. After that, oak fancy veneers are covered on the HDF, and then pressed with the pressure of $7kg/m^2$ at $120^{\circ}C$. The experimental variables were three mole ratios of formaldehyde to phenol (1.8, 2.1, 2.4), three assembly time (0, 10, 20 min), and two press time (90 sec, 120 sec), respectively. The fancy-veneered high-density fiberboards were tested by dry tensile strength, glueline failure by wetting and formaldehyde emission. Tensile strength of the boards exceeded the requirement of KS standard. The formaldehyde emissions were approached at the E0 level specified in KS standard. Based on these results, okara can be used as an ingredient of environmentally friendly adhesive resin systems for the production of flooring boards.

• Korean Journal of Breeding Science
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• v.41 no.4
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• pp.552-555
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• 2009

A new standard rose cultivar "Snow Day" was bred from the cross between pink standard cultivar "Saphia" and pink standard cultivar "Bridal Beauty" at the National Institute of Horticulture & Herbal Science. The cross was made in 2003 and "Snow Day" was finally selected in 2008 after evaluating characteristics for three years from 2006 to 2008. A white standard cultivar, "Snow Day" grows vigorously and resistant to powder mildew. The major characteristics of this cultivar are $152stems/m^2/year$ in yield, 81.8 cm in length of cut flower, 11.3 cm in flower diameter, 29.2 in petal number, and 13.7 days in vase life. This cultivar can be propagated by both cutting and grafting. The consumer's preference for this cultivar is relatively higher than that for the control cultivar, "Tineke".

• Journal of the Korea Society of Computer and Information
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• v.29 no.1
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• pp.177-185
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• 2024

The socio-cultural notion that appearance is something that can be created and managed, as opposed to something that is innate, has led to increased demands and expectations for appearance management. As the perception of appearance affects not only the oneself but also interpersonal relationships, increased satisfaction with one's appearance has the positive aspect of psychological stability, which leads to more active social participation. This study examined the effects of makeup and clothing adopted as appearance management behaviors and appearance satisfaction on interpersonal relationships, and analyzed the mediating effect of appearance management behaviors on interpersonal satisfaction through appearance satisfaction. The research method was a questionnaire, and 85 questionnaires were used in the final analysis. SPSS 28.0 and SmartPLS 4 were used to analyze the data. As a result of the analysis, it was found that among the women's appearance management behaviors, makeup has a defining effect on appearance satisfaction, and appearance satisfaction has a defining effect on interpersonal relationships. In addition, it was found that appearance satisfaction mediates the relationship between makeup and interpersonal relationships among appearance management behaviors. Although this study is limited in its generalizability to members of society as a whole because it was conducted on a sample of female college students in their 20s, it is significant in that it confirmed that practicing appearance management behaviors, reflecting the socio-cultural notion that appearance is created and managed, positively affects the formation of interpersonal relationships with psychologically stable members of society by making them confident in their appearance.