Title:
消しゴムによる字消し判断プログラム、筆記ボード及び表示システム
Document Type and Number:
Japanese Patent JP6648595
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a program which can properly determine that erasing has been performed with an eraser.SOLUTION: The program includes a process to determine that erasing has been performed with an eraser, on the basis of both a detection signal from a touch sensor and a detection signal from a pressure-sensitive sensor.SELECTED DRAWING: Figure 1
Inventors:
Toshiaki Uehara
Takuya Yamaguchi
Kenro Hirata
Near Zen
Takuya Yamaguchi
Kenro Hirata
Near Zen
Application Number:
JP2016062206A
Publication Date:
February 14, 2020
Filing Date:
March 25, 2016
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B43L1/00; G06F3/041; G06F3/044; G09B5/02
Domestic Patent References:
| JP2015114773A | ||||
| JP2014206933A | ||||
| JP2010272143A |
Foreign References:
| WO2014207989A1 |
Attorney, Agent or Firm:
Noriyuki Yamamoto
Koji Yamamoto
Koji Yamamoto