• 한국의상디자인학회지
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• 제14권1호
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• pp.123-130
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• 2012

The purpose of this study is to understand Skull Images in fashion trends and Skull Image Top Design for Female Teenagers. The methods of this study are an academic literature review as well as practical study through actual case studies about. The subjects of the study were 53 Female Teenagers who lived in Chuncheon. Data were collected during March, 2009. Statistical analyses used in the study were frequency. An adolescent period, they are rebellious, sensual and syntonic inclination. These days, Lots of Female Teenagers want unique fashion for herself and select Skull Image clothing. But they want fit and pretty style not big-look. In this study, I designed seven pieces of Top blouse while applying Skull Image, an important image of Hip-hop and Punk fashion, and the concepts of the continuance theory to them. This study will make a contribution to the designing of Top for Female Teenagers through reinterpretation of the Hip-hop and Punk fashion. In addition, there are practicable and unique Top design for Female Teenagers.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제8권2호
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• pp.504-523
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• 2014

This paper presents a multiple-watermarking scheme for copyright protection and the prevention of illegal copying of mobile 3D contents with low resolution. The proposed scheme embeds a unique watermark and a watermark certification authority (WCA) watermark into the spatial and encryption domains of a mobile 3D content based on the buyer-seller watermarking protocol. The seller generates a unique watermark and embeds it into the local maximum curvedness of a 3D object. After receiving the encrypted watermark from the WCA, the seller embeds it into the encrypted vertex data using an operator that satisfies the privacy homomorphic property. The proposed method was implemented using a mobile content tool, and the experimental results verify its capability in terms of copyright protection and the prevention of illegal copying.

• 천문학논총
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• 제27권4호
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• pp.381-382
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• 2012

InfraRed Survey Facility (IRSF) is our facility for near-infrared (NIR) observation located at South African Astronomical Observatory. The NIR camera SIRIUS on the 1.4m telescope provides three $7.7^{\prime}{\times}7.7^{\prime}$ images in the J ($1.25{\mu}m$), H ($1.63{\mu}m$), and $K_S$ ($2.14{\mu}m$) bands simultaneously with a pixel scale of 0.45". IRSF has three unique capabilities, which are suitable for follow-up observations of AKARI-selected objects. Several synergistic studies with AKARI are in progress from stars to galaxies. We introduce advantages of the above unique capabilities of IRSF for further synergistic studies between AKARI and IRSF.

• 산업기술연구
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• 제10권
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• pp.49-56
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• 1990

This report is a study concerning the classiffication of the surface cover data applying the data of Landsat TM(Thematic Mapper). The purpose of this study was to reduce the cost of use for Landst data and increase the accuracy of land cover classiffication. Especially, A method used in this paper was a unique optical method using Over Head Projector. It is found that a unique optical method can have significant effects upon the responses according to the present results in this study.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2003년도 추계학술대회논문집
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• pp.64-67
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• 2003

The authors have settled general modular design by analyzing related literatures, but general modular design are too massive to be applicable to all process devices. So, the common parts have to be selected, applied, and modified for the devices. We have chosen the dry pulverizing/mixing device for example. We have elected the target modules of this device such as flange, hinge, bolt, nut coupling. The remote assembling and disassembling possibilities of the selected modules have been analyzed from the viewpoints of visibility, interference, approach, weight and so on. We have presented final modular design proper to the target modules. The modular designs which have adopted the modular property been analyzed. The modular design points are comprised of common and unique points. Some points are common for several devices, such as bolt, flange and so on. Others are unique for each device, such as power transmission coupling. The experimental devices have been modified by these modular design points and the design drawings have been presented.

• 대한수학회지
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• 제34권4호
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• pp.1049-1064
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• 1997

We study the existence and uniqueness of nonnegative singular solution u(x,t) of the semilinear parabolic equation $$ u_t = \Delta u - a \cdot \nabla(u^q) = u^p, $$ defined in the whole space $R^N$ for t > 0, with initial data $M\delta(x)$, a Dirac mass, with M > 0. The exponents p,q are larger than 1 and the direction vector a is assumed to be constant. We here show that a unique singular solution exists for every M > 0 if and only if 1 < q < (N + 1)/(N - 1) and 1 < p < 1 + $(2q^*)$/(N + 1), where $q^* = max{q, (N + 1)/N}$. This result agrees with the earlier one for N = 1. In the proof of this result, we also show that a unique singular solution of a diffusion-convection equation without absorption, $$ u_t = \Delta u - a \cdot \nabla(u^q), $$ exists if and only if 1 < q < (N + 1)/(N - 1).

• International Journal of Air-Conditioning and Refrigeration
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• 제14권3호
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• pp.94-101
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• 2006

A theoretical investigation to find thermodynamically optimum design conditions of conduction-cooled Peltier current leads is performed. A Peltier current lead (PCL) is composed of a thermoelectric element (TE), a metallic lead and a high temperature superconductor (HTS) lead in the order of decreasing temperature. Mathematical expressions for the minimum heat flow per unit current crossing the TE-metal interface and the minimum heat flow per unit current from the metal lead to the joint of the metal and the HTS leads are obtained. It is shown that the temperature at the TE -metal interface possesses a unique optimal value that minimizes the heat flow to the joint and that this optimal value depends on the material properties of the TE and the metallic lead but not the joint temperature nor electric current. It is also shown that there exists a unique optimal value for the joint temperature between the metal and the HTS leads that minimizes the sum of the power dissipated by ohmic heating in the current leads and the refrigerator power consumed to cool the lead, for a given length of the HTS.

• 대한기계학회논문집A
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• 제31권12호
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• pp.1194-1199
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• 2007

A unique fabrication method for a copper micromesh is proposed and demonstrated. A PDMS mold was fabricated using a microcasting process and then used as a flexible mold in copper electroplating. The fabricated copper micromesh was well formed and connected without any cracks within the entire mold area. The experimental results verified that the fabricated features of the copper micromesh accurately followed the shape of the microstructures of the PDMS mold. This unique fabrication method provides an easy yet precise means of producing three-dimensional metal microstructures.

• 한국잠사학회:학술대회논문집
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• 한국잠사학회 2003년도 International Symposium of Silkworm/Insect Biotechnology and Annual Meeting of Korea Society of Sericultural Science
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• pp.144-144
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• 2003

In order to understand the expression profile of earthworm midgut, we analyzed 1255 expressed sequence tags (ESTs) derived from earthworm midgut cDNA library. Among 1255 ESTs analyzed, 537 (42.8%) ESTs represented 231 unique genes of which 168 ESTs were singletons and 63 ESTs represented by two or more ESTs. A total of 571 unknown ESTs showed no significant homology. The remaining 147 (11.7%) ESTs whose lengths were less than 150 bp were removed. Among 231 identified unique genes, 168 genes (72.7%) were sequenced only once. (omitted)

• 한국생물공학회:학술대회논문집
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• 한국생물공학회 2005년도 생물공학의 동향(XVI)
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• pp.396-397
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• 2005

The polyene antibiotics are a family of most promising antifungal polyketide compounds, typically produced by actinomycetes species. Using the polyene CYP-specific PCR screening with served actinomycetes genomic DNAs, Pseudonocardia autotrophica strain was identified to contain a unique polyene-specific CYP gene. The genomic DNA library screening using the polyene-specific CYP gene probe revealed the positive cosmid clone containing an approximately 34.5 kb DNA fragment revealed a total of seven complete and two incomplete open reading frame (ORFs), which are highly homologous but unique to previously-known polyene biosynthetic genes. These results suggest that the polyene-specific screening approach should be an efficient way of isolating potectially-valuable cryptic polyene biosynthetic gene cluster from various rare actinomycetes.