公开(公告)号：US10180771B2

公开(公告)日：2019-01-15

申请号：US14823470

申请日：2015-08-11

Applicant: Konica Minolta, Inc.

Inventor： Masao Hosono ,  Yoichi Kurumasa ,  Kenichi Komaba ,  Takuya Okada ,  Tetsuya Tokumoto ,  Kazuhiro Tomiyasu

IPC: G06F3/0482 ,  G06F3/041 ,  G06F3/0488 ,  G06F3/0484 ,  H04N1/00 ,  H04N1/32 ,  G06F9/451

Abstract: A manipulation panel that is a user interface includes a display unit that displays a screen, a touch panel that detects a tap performed to the display unit, and an abnormality detector that detects a situation, in which a message is displayed on the display unit, until the touch panel detects a second tap constituting a double tap since detecting a first tap. Manipulation panel displays a warning message about the situation detected by the abnormality detector on the display unit after the touch panel detects the second tap.