The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 13, 2021
Filed:
Sep. 14, 2018
Kyocera Document Solutions Inc., Osaka, JP;
Hiromi Sakata, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A display input device includes a reception processing portion, a change processing portion, and a display processing portion. The reception processing portion, based on correspondence information indicating a correspondence between a plurality of characters and a plurality of operation keys used for inputting a password of a preset number of characters, receives an operation of any one of the operation keys as an input operation of a character corresponding to the operation key. The change processing portion changes the correspondence relationship when the operation of the operation key is performed a preset specific number of times that is less than the number of characters of the password, or at a preset specific interval. The display processing portion displays the correspondence information at a predetermined position, different from a position of the operation keys, on an input screen used for inputting the password.