{"title":"Double-Layered Cup-Shaped Device to Amplify Taste Sensation of Carbonation by the Electrical Stimulation on the Human Tongue","authors":"Ibuki Nomura, Noriki Mochizuki, Sousuke Nakamura, Takafumi Koike","doi":"10.1145/3489849.3489904","DOIUrl":null,"url":null,"abstract":"We show that electrical stimulation on the human tongue amplifies the taste sensation of carbonated beverages. We have developed a novel electric taste system with two components: a cup-shaped device and its circuit for stimulation. The cup-shaped device has a double-layer structure. The circuit has a constant current control circuit and a signal generator, which allow adjustment of the electrical parameters. The device is hygiene when we demonstrate electric taste because the device has two-layered. Thus we can change the inner layer that touches the user’s mouth. The device is also inexpensive and easy to manufacture so that many people can experience them.","PeriodicalId":345527,"journal":{"name":"Proceedings of the 27th ACM Symposium on Virtual Reality Software and Technology","volume":"104 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 27th ACM Symposium on Virtual Reality Software and Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3489849.3489904","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We show that electrical stimulation on the human tongue amplifies the taste sensation of carbonated beverages. We have developed a novel electric taste system with two components: a cup-shaped device and its circuit for stimulation. The cup-shaped device has a double-layer structure. The circuit has a constant current control circuit and a signal generator, which allow adjustment of the electrical parameters. The device is hygiene when we demonstrate electric taste because the device has two-layered. Thus we can change the inner layer that touches the user’s mouth. The device is also inexpensive and easy to manufacture so that many people can experience them.
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