Title:
Operation detector
Document Type and Number:
Japanese Patent JP6338520
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an operation detection device in which an operability difference resulting from a difference in distance from an operator to a display device is suppressed.SOLUTION: An operation detection device 1 mainly includes: a touchpad 10 which detects trace operation on an operating face 100 with an operating finger; a distance estimation part 12 which estimates distance to a display device in which an operation target is displayed from an operator who operates the operating face 100; and a control part 14 which sets a ratio of a moving distance of the operating finger detected by the touchpad 10 and distance to move the operation target displayed on the display device based on the distance to the display device estimated by the distance estimation part 12.SELECTED DRAWING: Figure 1
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Inventors:
Daisuke Kawamura
Application Number:
JP2014252786A
Publication Date:
June 06, 2018
Filing Date:
December 15, 2014
Export Citation:
Assignee:
Tokai Rika Electric Co., Ltd.
International Classes:
G06F3/0354; G06F3/0481; G06F3/0487
Domestic Patent References:
| JP2012037982A | ||||
| JP2002264689A |
Foreign References:
| WO2013088559A1 |
Attorney, Agent or Firm:
Hirata International Patent Office
Tadao Hirata
Takashi Nomiyama
Tadao Hirata
Takashi Nomiyama
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