EP2461216A3 - Image Forming Apparatus, Image Forming Method, and Computer Program - Google Patents

Image Forming Apparatus, Image Forming Method, and Computer Program Download PDF

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Publication number
EP2461216A3
EP2461216A3 EP11192190.4A EP11192190A EP2461216A3 EP 2461216 A3 EP2461216 A3 EP 2461216A3 EP 11192190 A EP11192190 A EP 11192190A EP 2461216 A3 EP2461216 A3 EP 2461216A3
Authority
EP
European Patent Office
Prior art keywords
image forming
forming apparatus
detecting unit
illuminance
original
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11192190.4A
Other languages
German (de)
French (fr)
Other versions
EP2461216A2 (en
Inventor
Hideki Hino
Hideo Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of EP2461216A2 publication Critical patent/EP2461216A2/en
Publication of EP2461216A3 publication Critical patent/EP2461216A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5004—Power supply control, e.g. power-saving mode, automatic power turn-off
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/60—Apparatus which relate to the handling of originals
    • G03G15/607—Apparatus which relate to the handling of originals for detecting size, presence or position of original

Abstract

An image forming apparatus includes an illuminance detecting unit (28) that detects illuminance on the image forming apparatus in which the illuminance detecting unit (28) is installed; an original detecting unit (27) that detects whether or not a target original for image formation is placed in the image forming apparatus; and a power mode control unit (49a) that performs control regarding a normal power mode/a power saving mode based on an amount of change in the illuminance detected by the illuminance detecting unit (28), based on information detected by the original detecting unit (27) regarding whether or not an original is placed, and based on an operating condition of the image forming apparatus.
EP11192190.4A 2010-12-06 2011-12-06 Image Forming Apparatus, Image Forming Method, and Computer Program Withdrawn EP2461216A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010271430 2010-12-06
JP2011260596A JP2012137746A (en) 2010-12-06 2011-11-29 Image forming apparatus, image forming method, and program

Publications (2)

Publication Number Publication Date
EP2461216A2 EP2461216A2 (en) 2012-06-06
EP2461216A3 true EP2461216A3 (en) 2016-09-14

Family

ID=45421880

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11192190.4A Withdrawn EP2461216A3 (en) 2010-12-06 2011-12-06 Image Forming Apparatus, Image Forming Method, and Computer Program

Country Status (2)

Country Link
EP (1) EP2461216A3 (en)
JP (1) JP2012137746A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6173963B2 (en) 2014-04-03 2017-08-02 京セラドキュメントソリューションズ株式会社 Image forming apparatus and image forming program

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612168A (en) * 1984-06-14 1986-01-08 Sharp Corp Electrophotographic copying machine
US5809369A (en) * 1995-10-30 1998-09-15 Fuji Xerox Co., Ltd. Image formation system
US20050052681A1 (en) * 2003-05-29 2005-03-10 Seiko Epson Corporation Image scanner provided with power saving mode and a system having a power saving mode
US20070223028A1 (en) * 2006-03-23 2007-09-27 Boyes J W Jr Adjustment of sleep timeouts in printers
JP2008064935A (en) * 2006-09-06 2008-03-21 Kyocera Mita Corp Image forming apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005088521A (en) 2003-09-19 2005-04-07 Ricoh Co Ltd Image forming apparatus and method for controlling image forming apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612168A (en) * 1984-06-14 1986-01-08 Sharp Corp Electrophotographic copying machine
US5809369A (en) * 1995-10-30 1998-09-15 Fuji Xerox Co., Ltd. Image formation system
US20050052681A1 (en) * 2003-05-29 2005-03-10 Seiko Epson Corporation Image scanner provided with power saving mode and a system having a power saving mode
US20070223028A1 (en) * 2006-03-23 2007-09-27 Boyes J W Jr Adjustment of sleep timeouts in printers
JP2008064935A (en) * 2006-09-06 2008-03-21 Kyocera Mita Corp Image forming apparatus

Also Published As

Publication number Publication date
JP2012137746A (en) 2012-07-19
EP2461216A2 (en) 2012-06-06

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