JP2009192478A5 - - Google Patents

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Publication number
JP2009192478A5
JP2009192478A5 JP2008036035A JP2008036035A JP2009192478A5 JP 2009192478 A5 JP2009192478 A5 JP 2009192478A5 JP 2008036035 A JP2008036035 A JP 2008036035A JP 2008036035 A JP2008036035 A JP 2008036035A JP 2009192478 A5 JP2009192478 A5 JP 2009192478A5
Authority
JP
Japan
Prior art keywords
phase difference
magnetic
signal
detecting
detection device
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.)
Pending
Application number
JP2008036035A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009192478A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008036035A priority Critical patent/JP2009192478A/ja
Priority claimed from JP2008036035A external-priority patent/JP2009192478A/ja
Priority to US12/372,349 priority patent/US8185006B2/en
Publication of JP2009192478A publication Critical patent/JP2009192478A/ja
Publication of JP2009192478A5 publication Critical patent/JP2009192478A5/ja
Pending legal-status Critical Current

Links

JP2008036035A 2008-02-18 2008-02-18 磁性体検出装置 Pending JP2009192478A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008036035A JP2009192478A (ja) 2008-02-18 2008-02-18 磁性体検出装置
US12/372,349 US8185006B2 (en) 2008-02-18 2009-02-17 Magnetic material detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008036035A JP2009192478A (ja) 2008-02-18 2008-02-18 磁性体検出装置

Publications (2)

Publication Number Publication Date
JP2009192478A JP2009192478A (ja) 2009-08-27
JP2009192478A5 true JP2009192478A5 (enExample) 2011-04-07

Family

ID=40955242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008036035A Pending JP2009192478A (ja) 2008-02-18 2008-02-18 磁性体検出装置

Country Status (2)

Country Link
US (1) US8185006B2 (enExample)
JP (1) JP2009192478A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5521935B2 (ja) * 2010-09-17 2014-06-18 富士ゼロックス株式会社 画像形成装置
CN103630602A (zh) * 2013-11-27 2014-03-12 国家电网公司 变压器类电力设备线圈材质的检测装置及方法
CN107991631B (zh) * 2017-11-20 2020-10-13 哈尔滨工业大学 一种不依赖相位的磁信号测量装置的测量方法
CN108097902A (zh) * 2017-12-04 2018-06-01 南京钢铁股份有限公司 一种在线快速检测电磁搅拌磁场强度的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738091B2 (ja) * 1987-03-24 1995-04-26 ティーディーケイ株式会社 トナ−濃度検出装置
JP3175776B2 (ja) * 1991-01-31 2001-06-11 ミノルタ株式会社 トナー補給方法
JPH04368975A (ja) * 1991-06-18 1992-12-21 Fujitsu Ltd 現像装置
JPH0566671A (ja) * 1991-09-06 1993-03-19 Fujitsu Ltd 現像装置におけるトナー補給方法
JPH11190933A (ja) * 1997-12-25 1999-07-13 Canon Inc 画像形成装置
JP2000066502A (ja) * 1998-08-14 2000-03-03 Canon Inc 画像形成装置
JP2003057938A (ja) * 2001-08-10 2003-02-28 Ricoh Co Ltd トナー濃度検知方法
JP4742552B2 (ja) * 2004-09-22 2011-08-10 富士ゼロックス株式会社 トナー濃度制御装置および画像形成装置

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