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:
Dec. 29, 2020
Filed:
Jan. 22, 2020
Kyocera Document Solutions Inc., Osaka, JP;
Masahiro Nakao, Osaka, JP;
KYOCERA DOCUMENT SOLUTIONS INC., Osaka, JP;
Abstract
An image forming apparatus includes a loudspeaker for producing sounds, a controller for performing sound-volume setting for the loudspeaker, and a human-body detection unit for detecting a presence or absence of a human body. The human-body detection unit outputs a value corresponding to a distance between the image forming apparatus and a human body. Upon detecting a human body on a basis of an output value by the human-body detection unit, the controller recognizes, as a first object distance, a distance corresponding to the output value of the human-body detection unit, and performs sound-volume setting for the loudspeaker on a basis of the first object distance.