• Journal of the Korean Society of Costume
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• v.29
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• pp.183-196
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• 1996

Study on the Apparel Advertising Strategy and Popular Music Singer. From the 1990s popular musics begin to reflect modern fashion. Especially those dance musics such as Rap or Reggae captivate teenagers through the mass media. So middle-low price causal cloth-ing companies hire the most popular singers as their role model. this marketing strategy succeeds to increas their sales and now many companies compete to engage famous singers,. in western countries where the music and the fashion have interacted for some times famouse singers express their personalities through the clothes they wear. The consumers try to imitate them by puchasing smiliar clothsing. And it makes the apparel company to produce more goods. However if those companies continue to be shiortsighted in terms of increasing sales in the shortrun with out their personality and differentiation brand concept. they will only instigate the teenager's consumptionand they'll fail to create their own fashion-style.

• The Journal of Korean Medicine
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• v.35 no.1
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• pp.68-74
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• 2014

Objectives: To analyze the growth pattern of the functional food market in Korea, and thus produce essential information in mapping out a strategy for Korean medicine. Methods: A survey of literature or analysis reports about market changes related to functional foods in Korea was undertaken. Results: The Korean functional food market has been growing rapidly, to 1.4 trillion won in 2012 compared to 250 billion won in 2004, which is an annual growth rate of about 14%. In particular, individually-approved functional food is worthy of notice regarding its growth rate and functional position, which is similar to herbal drugs. The expanding growth of functional food affects negatively the decrease of herbal drug industry in Korea to date. Conclusions: To compete with functional foods, the Korean medicine community needs to develop patient-friendly and cost-effective herbal drugs, and strategies to adopt them as therapeutic modalities.

• Journal of the Korean Society of Costume
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• v.59 no.2
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• pp.101-110
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• 2009

This is a study regarding the development of cultural products with applied traditional Saekdong-image. The objective of this study is to develop unique cultural products which combine traditional korean images with modern feel by utilizing traditional Saekdong-image. Saekdong has been an object of deep attachment and regarded as a tool for expressing korean images from ancient times to the present. Chosun dynasty shows a wonderful growth of fashion not only in dress but also in such accessories as patchwork wrapping-cloth and Saekdong, which imply a lot on formation or color arrangement. Approximately 24 pieces of cultural products that can be used in daily life were created using Saekdong, including traffic or credit card cases, name card cases, pouches, coin purses, bags, Vest, teapot wrapping-cloth, brooch. After design plans were made for each works, natural dyes were used to dye(dip dyeing) the fabrics(cotton, silk, linen) by theme. In addition, the increased quality of the products will be a competitive edge in the world market where products compete with no national bounds.

• Molecules and Cells
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• v.41 no.11
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• pp.933-942
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• 2018

Traditionally, small-molecule or antibody-based therapies against human diseases have been designed to inhibit the enzymatic activity or compete for the ligand binding sites of pathological target proteins. Despite its demonstrated effectiveness, such as in cancer treatment, this approach is often limited by recurring drug resistance. More importantly, not all molecular targets are enzymes or receptors with druggable 'hot spots' that can be directly occupied by active site-directed inhibitors. Recently, a promising new paradigm has been created, in which small-molecule chemicals harness the naturally occurring protein quality control machinery of the ubiquitin-proteasome system to specifically eradicate disease-causing proteins in cells. Such 'chemically induced protein degradation' may provide unprecedented opportunities for targeting proteins that are inherently undruggable, such as structural scaffolds and other non-enzymatic molecules, for therapeutic purposes. This review focuses on surveying recent progress in developing E3-guided proteolysis-targeting chimeras (PROTACs) and small-molecule chemical modulators of deubiquitinating enzymes upstream of or on the proteasome.

• Proceedings of the KSR Conference
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• 2007.11a
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• pp.1438-1444
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• 2007

Standard Gate Turn Off (GTO) Thyristor drive technology results in inhomogeneous turn-on and turn-off transients which in turn needs costly dv/dt and di/dt snubber circuits. Added to this GTO is bulky in size, needs external cooling, slower switching time etc. The development of high voltage Insulated Gate Bipolar Transistor (IGBT) have given new device advantage in the areas where they compete with conventional GTO technology. Indian Railway has developed first IGBT based traction converter and was commissioned in November 2006. Some of the supremacy of IGBT are smaller in size, no external cooling is required, built in power supply which enhances reliability, lower switching losses which leads to higher efficiency, reduced gate drive, high frequency operation in real time etc. These advantages are highlighted along with IGBT Traction system in operation.

• Language and Information
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• v.13 no.1
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• pp.39-56
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• 2009

This paper investigates ordering alternation phenomena in Korean using the dative construction data from Sejong Corpus of Modern Korean (Kim, 2000). The paper first shows that syntactic weight and information structure are distinct and independent factors that influence word order in Korean. Moreover, it reveals that heaviness and givenness compete each other and exert diverging effects on word order, which contrasts the converging effects of these factors shown in word orders of right-branching languages like English. The typological variation of syntactic weight effect poses interesting theoretical and empirical questions, which are discussed in relation to processing efficiency in ordering.

• Journal of Technology Innovation
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• v.5 no.1
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• pp.1-14
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• 1997

Firms prefer in some specific conditions cooperative R&D to non-cooperative for developing technology. Previous studies on the conditions show firms want to choose cost-sharing type of cooperative R&D (the CS-RJV) rather than non-cooperative one when target technology is either 'relatively easy' or 'relatively difficult', and to join multiple-research or pararell-research type of cooperation (the PR-PJV) than to compete each other if technology is only 'relatively easy'. However, by introducing technological leakage as well as difficulty of technology. it is shown that this seemingly contrasted phenomenon almost disappears ; the PR-RJV can be also preferred by firms even is case of 'relatively difficult' technology only if there exists some extent of a technological leakage.

• International Journal of Concrete Structures and Materials
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• v.8 no.3
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• pp.259-268
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• 2014

This paper presents results of an experimental study which investigates the effect of industrial pozzolan made from calcined silt of dam at $750^{\circ}C$ for 5 h, on mechanical properties and durability of ordinary mortar, compared to the silica fume. Mortar specimens prepared with 5, 10 and 15 % of calcined silt to substitute cement were evaluated for their compressive and flexural strength, sulfate, acid and penetration of chloride ions resistance. The results were compared with ordinary mortar (without addition) and mortar containing 10 % of silica fume. The results obtained showed that the calcined silt of dam has a high potential to be used as a pozzolanic material, it improves the strength and the durability of mortar and compete the silica fume.

• Progress in Superconductivity and Cryogenics
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• v.17 no.4
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• pp.21-24
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• 2015

We report optical spectra of underdoped $BaFe_{1.89}Co_{0.11}As_2$ that hosts both of magnetic and superconducting orders. The temperature dependent evolution of optical conductivity shows finger prints of the magnetic order and the s-wave nature of the superconducting gaps. Careful inspection on the superconducting state reveals that the two orders compete but coexist in the ground state.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.61 no.11
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• pp.1650-1655
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• 2012

AC-PDPs have recently achieved good performance and their image quality can sufficiently compete with the LCD TV. However, it is necessary more effort to improve the luminance and luminous efficacy in the PDP technology. The gas mixture ratio plays a very important role in discharge characteristics, but the mechanism of gas discharge is complex and complicated. In this paper, we investigate the mechanism of gas discharge with Ne+Xe miture ratio through zero and two dimensional fluid simulation.