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JAIST Repository >
科学技術開発戦略センター 2003～2008 >
z2-70. JAIST PRESS 発行誌等 >
KICSS 2007 >
このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/4084
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| タイトル: | Aroma-Chip based Olfactory Display |
| 著者: | KIM, Dong Wook
LEE, Dong Woo
MIURA, Motoki
NISHIMOTO, Kazushi
KAWAKAMI, Yusuke
KUNIFUJI, Susumu |
| キーワード: | Sol-Gel
Hydrogel
Phase Transition
Aroma-Chip
Olfactory Display |
| 発行日: | Nov-2007 |
| 出版者: | JAIST Press |
| 抄録: | Physical implementation of controlled release, as in traditional audiovisual entities, is the prime hindrance in the development of olfactory display. Therefore, attention was focused on the use of functional high-polymers for the controlled release of aromatic fragrances. Among functional high-polymers, temperature sensitive hydrogels were used in an attempt to control the release of aromatic fragrances, because the temperature stimuli for sensitive hydrogels can easily cause a reversible conversion action between sol and gel. Aromatic molecules become active in sol form, and are restrained when they are in gel form. Based on this principle, the measured quantity of aromatic fragrance emission indicated that the emission from gel was more controllable than that from a sol. In addition, sensory evaluation of aroma intensity was performed among individuals using a Peltier-module with embedded olfactory display. Efficiency was evaluated by heating the module to emit the aroma and by cooling the module to stop the emission of aroma. As a result of evaluation, it was verified that hydrogels respond well and are effective for controlled release. Effective timed release was also demonstrated when used in conjunction with video display. |
| 記述: | The original publication is available at JAIST Press http://www.jaist.ac.jp/library/jaist-press/index.html
KICSS 2007 : The Second International Conference on Knowledge, Information and Creativity Support Systems : PROCEEDINGS OF THE CONFERENCE, November 5-7, 2007, [Ishikawa High-Tech Conference Center, Nomi, Ishikawa, |
| 言語: | ENG |
| URI: | http://hdl.handle.net/10119/4084 |
| ISBN: | 9784903092089 |
| 出現コレクション: | KICSS 2007
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このアイテムのファイル:
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記述 |
サイズ | 形式 |
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| 25.pdf | | 543Kb | Adobe PDF | 見る/開く |
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