• Journal of Fashion Business
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• v.14 no.2
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• pp.42-56
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• 2010

The purpose of this study is to provide the fundamental data through researching on the actual condition of foreign consumers, the image of DongDaeMun fashion market, the customer satisfaction measurement of DongDaeMun fashion market, and the degree of satisfaction of DongDaeMun market's products. The results of this study are as follows: 1. The analysis on gender who visits DongDaeMun fashion market reveals that female(77.6%) was more than male, and the each age group has a priority in orders of 30s, 20s and 40s. The Japanese shoppers has more willing to visit again and a number of visitors has visited more than twice and many of them came by for the purpose of shopping. Japanese shoppers get the information of DongDaeMun fashion market from families or advertisements by media, while Chinese customers get the information through travel agencies. 2. The image of DongDaeMun fashion market by foreigners is generally positive. They were satisfied with the facilities of DongDaeMun fashion market, the convenience of transportation, business hour and ambience of store, and fashion of clothes. Foreign customers who visited Korea on purpose to do shopping and frequent visitors to Korea have a similar image of DongDaeMun fashion market with that of domestic visitors. 3. The degree of satisfaction to the DongDaeMun fashion market for clothing was usually high. There were only few differences between Chinese shoppers and Japanese shoppers. The higher the satisfaction to the DongDaeMun fashion market was the more they had bought and high intention of visiting. And the more experiences of visiting to the DongDaeMun fashion market showed the higher degree of satisfaction.

• Fashion & Textile Research Journal
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• v.17 no.4
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• pp.501-512
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• 2015

This study was to consider and analyze of fashion window display design at Printemps department store in Paris, France which has tried continuously space presentations through the sensibility and differentiated strategy. The framework for analysis of this study was established by related precedent studies. Data collection was done by searching related specialty publications and website of Printemps department store, and the results of this study were drawn through qualitative analysis of experts' group. The results are as follows. Printemps department store set up presentation types of fashion window display design's themes that have been developed by the method of display presentation such as symbolic, ambience, surrealistic, realistic, and information. The most frequently used presentation development techniques applied in windows' VP of Printemps were the 'transferal of daily space', 'transferal of unexpected space', 'exaggeration of animal & plant', and 'descriptive narrative scene.' In addition, the display theme components such as the materials that can be easily accessible in everyday life, unique directing props, the memory or childhood, the image of animal or plant, and lighting etc. We found that the major colors of window display design at Printemps department store were purple, blue and black during the period from 2009 to 2014.

• Applied Microscopy
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• v.40 no.1
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• pp.47-51
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• 2010

The capability of real-time observation in TEM is quite useful to study dynamic phenomena of materials in a certain variable ambience. In performing the experiment, the choice of video recording program is an important factor to obtain high quality of movie streaming. Window Movie Maker (WMM) is generally recommended as a default video recording program if one uses "DV Capture" function in DigitalMicrograph$^{TM}$ (DM) software. However, the image quality does not often satisfy the condition for high-resolution microscopic analysis since the severe information loss in the final result occurs during the conversion process. As a good candidate to overcome this problem, Virtual-Dub is highly recommended since the information loss can be minimized through the streaming process. In this report, we demonstrated how useful VirtualDub works in a high-resolution movie recording. Quantitative comparison of the information quality between the images recorded by each software, WMM and VirtualDub, was carried out based on histogram analysis. As a result, the image recorded by VirtualDub was improved ~13% in brightness and ~122% in contrast compared with the image obtained by WMM at the same imaging condition. Remarkably, the gray gradation (meaning an amount of information) becomes wider up to ~115% than that of the WMM result.

• Journal of Broadcast Engineering
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• v.19 no.6
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• pp.819-825
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• 2014

In this paper, monaural ambient component extraction algorithm based on nonnegative matrix factorization (NMF) is described. The ambience component extraction algorithm in this paper is developed for audio upmixing system; Recent researches have shown that they can enhance listener envelopment if the extracted ambient signal is applied into the multichannel audio upmixing system. However, the conventional method stores all of the audio signal and processes all at once, so it cannot be applied to streaming system and digital signal processor (DSP) system. In this paper, the ambient component extraction algorithm based on on-line nonnegative matrix factorization is developed and evaluated to solve the problem. As a result of analysis of the processed signal with spectral flatness measures in the experiment, it was shown that the developed system can extract the ambient signal similarly with the conventional batch process system.

• Journal of Energy Engineering
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• v.12 no.1
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• pp.11-16
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• 2003

A numerical study was performed on the transient fuel temperatures of a military aircraft stationed under non-operating static condition. Numerical calculation was peformed by an explicit method using modified Dufort-Frankel scheme. It was assumed that the non-operating aircraft is subjected to repeated daily cycles of air temperature with the solar radiation and wind speed corresponding to the 1 % hot day ambient condition. And, the aircraft was assumed to be in turbulent flow. The convective heat transfer coefficient for turbulent flow on the flat plate suggested by Eckert was employed to calculate heat transfer between the aircraft surface and the ambience. The energy conservation equation on fuel was used as governing equation for this analysis. As a result of this analysis, the wing tank temperature showed the highest temperature and the largest rate of temperature changes among fuel tanks. The results of this analysis could be used as initial foe] temperatures for analysis of the transient fuel temperatures in various flight missions. Also, this analysis method could be used to analysis and design of an aircraft thermal energy management system.

• Journal of the Korea Fashion and Costume Design Association
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• v.18 no.3
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• pp.21-36
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• 2016

The purposes of this study were to find out how the characteristics of Chinoiserie in the perspective of the West have influenced on the contemporary womens' fashion. 440 pieces of photo data for this study were collected, focusing on Paris collections as a fashion capital of Europe, for the period of 10 years from 2005 through 2014. The results of this study are as follows. The impacts of Chinoiserie have increased consistently since 2009. The reasons for the increased impacts are assumed that the influence of Chinoiserie on the contemporary fashion rekindled it, as the worldwide attentions to China have been growing since Beijing Olimpic, Aug. 2008. Reviewing by seasons, the trend of Chinoiserie has been more distinct in F/W season comparing with S/S season except year 2007 and 2011. Considering the results of analysis for each designer, Leonard and Shiatzy Chen, the designers of Chinese-origin, appeared to apply the characteristics of Chinoiserie on the contemporary fashion most successfully, while European designers, such as Dries Van Noten, Valentino, and Jean Paul Gaultier, also appeared to accommodate actively the design styles of Chinoiserie in their fashions. Moreover the Asian designers, such as Aesuro Tayama, Andrew GN, and Kenzo, had been using Chinoiserie as a means of providing oriental ambience. The results of this study would be helpful to design and plan the fashion items which are scheduled to enter Chinese markets by Korean designer brands and fashion enterprises. In addition, it is considered that these results would help Chinese designers understand the design characteristics of Chinoiserie which have evoked empathy of people all around the world, when they make Western stage debut in the future.

• Korean Institute of Interior Design Journal
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• no.17
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• pp.22-29
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• 1998

As the trend shows that corporate investment for staff's welfare facilities has increased alongside employee's enhanced economic and conscious level which has resulted from economic growth and industrialization this study aims at analyzing interior design elements in staff's welfare facilites especially in cafeteria and suggesting new directions for designing those spaces. The method and scope of this study in firstly to described general points such as function and role of public food service and interior design elements in staff's cafeteria and then to grasp and analyze the present conditions of the staff's cafeteria for enterprises and financial organizations which has been built after 1990. The conclusion of his study can be summarized as follows : First it is desirable to locate employee's cafeteria on upper or top floor which has relatively good atmosphere. Second it is recommended to make overall atmosphere of employee's cafeteria impressive and in commercial restaurant. Third the separation of service circulation serveries and eating area is necessary. Fourth material for each parts should be easy to maintain and durable. Fifth more illuminance that the regulation is recommended and lighting fixture should be selected in terms of economics and maintenance. Sixth selecting bright and warm colors with partial application of accent colors is effective. Seventh furniture should be harmonized with the ambience of the space and required to be convenient and durable. Eighth to provide visual and auditory pleasure during eating it is desirable to equip the minimal A/V system. In addition diverse aspects such as improving employee's welfare caring for company the way of treating employee an boosting corporate images should be considered when designing staff's cafeteria and interior designer should be able to satis managerial aspects productivity and effectiveness as well as pursuing functional aesthetic facts.

• Korean Institute of Interior Design Journal
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• v.26 no.2
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• pp.101-109
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• 2017

The food and beverage spaces of modern industrial society have transformed from a simple space for meals into a space of culture, communication and experience as society becomes more complex and diverse along side economic growth. An interior designer who is rapidly rising on this flow of change is Yukio Hashimoto. While working for interior design firm Super Potato, which highlights food and beverage spaces, he was much affected by the expression methods of representative designer Takashi Sugimoto, who makes use of natural elements. By using these expression methods that make use of natural elements in his own creation of spatial ambience and elements of experience and by adding his own differentiated expression methods, he emphasizes an effective spatial expression for food and beverage spaces. The design characteristics of Yukio Hashimoto's food and beverage spaces are as follows. First natural elements like light and water are recreated as memories of nature after being established through a methodology that allows these elements to penetrate his own thoughts. Second, he pursues a hybrid design through the harmony between past tradition and current expressive techniques. Third, he expresses objets of light through a formative sense of shape expressed with light.. Fourth, he establishes an axis in the interior space by light and structure and endows a strong directionality that induces symmetric characteristics, gaze, and movement.. Fifth, he installs lights at the bottom of weighty materials and expresses a sense of floating by light. Sixth, he uses an illusion technique that makes use of the ambiguity and depth of space resulting from reflecting materials like mirrors. The study hopes that such design expression characteristics of food and beverage spaces can be used as data for interior designers to apply and develop a new design vocabulary.

• The Journal of the Korea Contents Association
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• v.13 no.12
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• pp.626-637
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• 2013

Film sound should be analyzed based upon the profound understanding of sound design process and the principle behind it. Lack of this knowledge prevents the research from having the comprehensiveness and concreteness. This study aims to reaffirm the important role of sound design in filmmaking while also investigating the narrative functions of sound design. The role of sound design as a cinematic technique was defined as creating audio-visual experience with a collection of information, emotion, and ideas organized and presented in the sound narrative of films. Each process of sound design, dialog, ambience, Foley, and sound effects, was proved to be performing this role as a result of a case study of various narrative films. The narrative functions of sound design was able to be defined as well.

• Journal of the Korean Society of Combustion
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• v.17 no.3
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• pp.17-29
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• 2012

The effects of strain rate and preferential diffusion of $H_2$ on flame extinction are numerically studied in interacting premixed syngas-air flames with fuel compositions of 50% $H_2$ + 50% CO and 30% $H_2$ + 70% CO. Flame stability diagrams mapping lower and upper limit fuel concentrations at flame extinction as a function of strain rate are examined. Increasing strain rate reduces the boundaries of both flammable lean and rich fuel concentrations and produces a flammable island and subsequently even a point, implying that there exists a limit strain rate over which interacting flame cannot be sustained anymore. Even if effective Lewis numbers are slightly larger than unity on extinction boundaries, the shape of the lean extinction boundary is slanted even at low strain rate, i.e. $a_g=30s^{-1}$ and is more slanted in further increase of strain rate, implying that flame interaction on lean extinction boundary is strong and thus hydrogen (as a deficient reactant) Lewis number much less than unity plays an important role of flame interaction. It is also shown that effects of preferential diffusion of $H_2$ cause flame interaction to be stronger on lean extinction boundaries and weaker on rich extinction boundaries. Detailed analyses are made through the comparison between flame structures with and without the restriction of the diffusivities of $H_2$ and H in symmetric and asymmetric fuel compositions. The reduction of flammable fuel compositions in increase of strain rate suggests that the mechanism of flame extinction is significant conductive heat loss from the stronger flame to ambience.