• Journal of the Korean Society of Costume
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• v.59 no.10
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• pp.10-21
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• 2009

The shape of floral pattern in the period of Rococo are a pots, a flower and ribbon style, a flower and a stripe style, a lace style and a scene style etc, and also in that time an apperance of softness of curved line, delicacy and smoth line, irregular and unrestraint line, motive of tiny and extra ordinarily, little bunch of flowers, and stripe style was a feature. The style of presentation were a presentation of fixed style such effect as lace, and a presentation of realistically style emphasized a massiveness and a cubic effect, and also used a natural color, and the presentation of abstract expressed like imagined anything and fancied. Weaving expressed delicate, brilliant, fantastic, and an atmosphere with elegant. embroidery was expressed in creation with emphasized in reality. Printing was fantastic with exotic in development of chintz due to effection of orient. The based on a salon civilization, the refind beauty of taste of royalty gave a refinded feeling with over affectionate in preference with a softness of curved line, and a motive of tiny and extra ordinarily. The classical beauty of elegant was realistic in being concentrated on building up blance and homony. The natural beauty of romantic was in being devoted the theme with soft and fantastic.

• Journal of the Korean Society of Costume
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• v.58 no.7
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• pp.151-163
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• 2008

This study was undertaken to design Ginyeo's character and costume in the early-middle Goryeo Dynasty which had a few relics, and to make practical cultural contents. The famous Goryeo Ginyeos who had real names are costume characters. Goryeo women dressed in delicate white ramie jarket in "Goryeo-dokyung", and the shape of Jacket can be two kinds: long-wide jacket enough to tie a belt, and long caftan cover the knee. Goryeo women enjoyed wide yellow skirt, but Ginyeo in "Dongguk-isanggutjip" put on pink, flower, pomegranate, red skirt for high class ladies. In the case of Mong-su(a head cloth with black gauze train), it is thought that Ginyeo fold up train like lower class or just hang down like ordinary women, because of their status. As underwear, a ramie jacket and wide underpants were set up. It is needed that many Golden bells and jade trinkets must be attached to Goryeo Ginyeo's waist to stress their characteristics. Ginyeo's hair style can be designed so that a bunch of right hair was dropped down and the rest hair was rolled on reft shoulder. To design a Ginyeo's costume chatacter of the early-middle Goryeo, the richness of wide skirt, delicacy of white ramie, a great deal of trinkets must be emphasized correctly as a characteristic of Goryeo women's costume in that period.

• Explosives and Blasting
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• v.21 no.3
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• pp.73-80
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• 2003

암반발파에 사용하고 있는 전기식 뇌관과 비전기식 연결뇌관 및 번치 커넥터(Bunch connector), 점화구, 에멀젼류 폭약이 지상에서 기폭 될 때 발생하는 소음을 비교 분석하였다. 에멀젼류 폭약의 폭발소음과 화공품의 기폭소음에 대한 추정식을 도출하였다. 에멀젼류 폭약의 폭발 소음 예측은 반대수 자승근 환산식, 번치 커넥터, 전기식 뇌관 및 비전기식 연결뇌관 및 점화구는 전대수식이 적합한 것으로 판단된다. 소음원으로부터 동일한 거리에서의 소음은 점화구, 비전기식 연결뇌관, 전기식 뇌관 및 번치 커넥터 순으로 높았다. 소음원으로부터 약20∼30m거리의 범위에서 번치 커넥터의 기폭소음은 에멀젼류 폭약 0.250kg의 폭발소음보다 약15.6∼20.2dB(A) 낮고, 비전기식 연결뇌관 보다 약13.5∼16.0dB(A) 높고, 전기식 뇌관 보다는 약6.5∼7.5dB(A) 높게 됨을 알 수 있었다. 점화구는 약20m 거리에서 약 7dB(A)이하 이었다. 에멀젼류 폭약의 폭발과 번치 커넥터의 기폭소음에 미치는 주(主)소음원은 에멀젼류 폭약의 약량과 번치 커넥터의 도폭선임을 확인하였다.

• Knowledge Management Research
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• v.16 no.1
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• pp.21-54
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• 2015

A bunch of management studies have repeatedly revealed that the extent of knowledge sharing across organization contributes significantly to the firm's sustainable competitiveness. However, in reality, it is a hard fact that we must admit that many individuals working in competitive situations always feel reluctant to share knowledge. Especially, positive and negative emotions play an important role in changing individual' s intentions about knowledge sharing and knowledge utilization as well. Intention about knowledge sharing is usually hindered by in-group rivalries. Also employees feel negative in sharing their knowledge with colleagues when they expect to receive little support and recognition in return after doing that. These considerations point out the importance of individual's knowledge sharing and the role of knowledge management in order to assure competitiveness. Considering these facts, the main purpose of this study is to investigate why people is willing or unwilling to share their knowledge with others and utilize the knowledge in the competitive context where potential rivalry is still expected. In answering these research issues, we analyzed 258 valid questionnaires garnered from online community where a number of people has been actively interacting with registered members to share crucial knowledge about sensitive issues. Results revealed that the proposed research issues are adequately solved with significant statistical results.

• Journal of Korea Society of Digital Industry and Information Management
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• v.7 no.4
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• pp.111-118
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• 2011

Recent advances in the media have no special change is the development of the 3D stereoscopic image, which started in the movie is coming over now to the broadcast. Confusing variety having, in the production of 3D images that are waiting for the standardized production. 3D images of them being used in broadcast subtitles, first because there is no standardized production systems, making it look is dedicated to the time and effort. This research necessary to create 3D images of these subtitles, titles, text-based objects, such as Rig imaging using a standardized way to synthesize the most stable is proposed. First, with captions or titles, and the readability and understanding of the uniqueness to the human eye to create an environment that is kind of crowd. Because of this, excessive camera Ferrell Rex (gap) created a branch bunch of snow, work should not hurt readability. 100 adult men and women throughout the experiment.

• Proceedings of the Korea Society for Industrial Systems Conference
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• 2002.06a
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• pp.136-147
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• 2002

The purpose of this study is to understand what we need to know about Microsoft's powerful web browser control so that we will be able to code and create a special-purpose browser. For this purpose, first of all, some literature survey was undertaken to study how the web browser looks like and is operated. One case design and coding was devoted to using visual basic to create our own web browser. The primary task of this job was accomplished with the form making up of a bunch of image controls, a status bar on the button, a picture box to contain the image buttons, the combo box, the command button and the menus and the statements shown in the above exhibits and tables respectively. After putting it all together, the form was implemented to see if it would work properly. The program was also enhanced to have a special purpose functions permitting filtering functions. The result was more or less successful, however has some limitations such as the simplicity of the programming structures and functions. However, this study is useful for understanding general outline of special-purpose web browser development.

• Journal of Hydrogen and New Energy
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• v.29 no.3
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• pp.280-291
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• 2018

Torrefaction is one of the methods to increase combustion calorific value and hydrophobicity of biomass. In this study, the effects of torrefaction on devolatilization, char reactivity and biomass structure were analyzed. Empty fruit bunch (EFB) and Kenaf biomass were used as fuels to be torrefied in the N2 environment at 200, 250 and $290^{\circ}C$. Devolatilization and char kinetics were analyzed by using TGA and biomass structure was investigated through petrography image. The reactivity showed different trends depending on the torrefaction temperature and biomass structure. The herbaceous biomass, Kenaf, was shown as high reactivity and thin wall structure. On the contrary, the woody biomass, EFB, had relatively low reactivity and thick wall structure.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.11 no.1
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• pp.185-191
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• 2011

Recently, the surveillance system is highly being attention. Various Technologies as detecting object from image than determining and recognizing if the object are person are universally being used. Therefore, In this paper shows detecting on this kind of object and local context based facial feather detection algorithm is being advocated. Detect using Gabor Bunch in the same time Bayesian detection method for revision to find feather point is being described. The entire system to search for object area from image, context-based face detection, feature extraction methods applied to improve the performance of the system.

• Journal of Surface Science and Engineering
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• v.50 no.6
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• pp.516-522
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• 2017

We report the growth of carbon nanotubes (CNT) on Invar-42 plates using coal tar pitch (CTP) by chemical vapor deposition (CVD) method. The solid phase CTP is used as an inexpensive carbon source since it produces a bunch of hydrocarbon gases such as $CH_4$ and other $C_xH_v$ by thermal decomposition over $450^{\circ}C$. The Invar-42 is a representative Ni-based ferrous alloy and can be used repetitively as a substrate for CNT growth because Ni and Fe are used as very active catalytic elements. We changed mixing ratio of carrier gases, argon and hydrogen, and temperature of growth region. It was found that the optimum gas ratio and temperature for high quality CNT growth are $Ar:H_2=400:400$ sccm and $1000^{\circ}C$, respectively. In addition, the carbon nanoball (CNB) was also obtained by just changing the mixing ratio to $Ar:H_2=100:600$ sccm. Finally, CTP can be employed as a versatile carbon source to produce various carbon-based nanomaterials, such as CNT and CNB.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2003.05c
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• pp.99-102
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• 2003

Tin dioxide thin films were deposited at $375^{\circ}C$ on alumina substrate by metal-organic chemical vapor deposition process to find the relationship between physicochemical properties and the annealing treatments. The small grains with heat treatments grew to the bunch of grains and then showed the hillocks on the film surface. The thickness decreased with annealing treatment. The measured binding energy (BE) and branching ratio of the Sn 3d spin-orbital doublet were typical of oxidized states of Sn and the BE of the O1s core level of about 530~530.65eV also confirmed the presence of O-Sn bonds. The BE of oxygen and tin with annealing treatment shifted to higher position. O/Sn atomic ratios of films deposited at $375^{\circ}C$ for 2min and 4min were 1.99 and 2.01, respectively. The value of the atomic ratio O/Sn of films deposited at $375^{\circ}C$ for 2min changed from 1.99 to 2.45 with annealing treatment. Gas sensitivity depended on annealing temperature, the sensitivity increased with increasing annealing temperature.