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:
Sep. 03, 2019
Filed:
May. 21, 2018
Kyocera Document Solutions Inc., Osaka, JP;
Masaki Kato, Osaka, JP;
Abstract
An image forming apparatus includes a roller, a motor, a control circuit, an interlock switch, and a regeneration diode. The roller is configured to transport a printing sheet or a document sheet. The motor is configured to drive the roller and the motor is supplied electric power from a predetermined power supply system. The control circuit is connected to the predetermined power supply system. The interlock switch is arranged between the motor and the control circuit in the power supply system. The regeneration diode is arranged to the interlock switch. Further, the control circuit includes a processor that acts in accordance with a program, and increases power consumption of the processor by changing an action of the processor if the interlock switch breaks power supply from the power supply system to the motor.