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METHOD AND DEVICE FOR DISPLAYING CHARACTER TO INTERPRET IT BY TACTUAL SENSE

外国特許コード F060001518
整理番号 F060001518
掲載日 2007年3月2日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2005JP001031
国際公開番号 WO 2006/016427
国際出願日 平成17年1月20日(2005.1.20)
国際公開日 平成18年2月16日(2006.2.16)
優先権データ
  • 特願2004-233530 (2004.8.10) JP
発明の名称 (英語) METHOD AND DEVICE FOR DISPLAYING CHARACTER TO INTERPRET IT BY TACTUAL SENSE
発明の概要(英語) A method for displaying a character having a characteristic that the pain at the fingertipis reduced at the time of interpretation and the character is more legible thanconventional braille characters and thereby capable of substituting for braille.A printed sheet on which the characters are printed and a device performing mutualconversion between the character and a general character or a braille characteris also provided. In the method for displaying a character interpreted by tactualsense, arrangement of a plurality of lines is determined, one or more of the linesare composed of lines having a protruding cross-section and a character is expressedby the arrangement pattern of the lines having a protruding cross-section. Sincethe contact area at the fingertip is large as compared with a conventional braillecharacter, fatigue or pain at the fingertip is reduced remarkably even afterlong time reading and the read error rate is low.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • Kochi University
  • 発明者(英語)
  • Uemitsu, Yoko
  • Shiotsubo, Ikuko
国際特許分類(IPC)
指定国 AE AG AL AM AT AU AZ BA BB BE BF BG BJ BR BW BY BZ CA CF CG CH CI CM CN CO CR CU CY CZ DE DK DM DZ EC EE EG ES FI FR GA GB GD GE GH GM GN GQ GR GW HR HU ID IE IL IN IS IT JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MC MD MG MK ML MN MR MW MX MZ NA NE NI NL NO NZ OM PG PH PL PT RO RU SC SD SE SG SI SK SL SM SN SY SZ TD TG TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW
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