JP2006189376A5 - - Google Patents

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Publication number
JP2006189376A5
JP2006189376A5 JP2005002694A JP2005002694A JP2006189376A5 JP 2006189376 A5 JP2006189376 A5 JP 2006189376A5 JP 2005002694 A JP2005002694 A JP 2005002694A JP 2005002694 A JP2005002694 A JP 2005002694A JP 2006189376 A5 JP2006189376 A5 JP 2006189376A5
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JP
Japan
Prior art keywords
detection
document
staple
type magnetic
signal
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Pending
Application number
JP2005002694A
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Japanese (ja)
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JP2006189376A (en
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Priority to JP2005002694A priority Critical patent/JP2006189376A/en
Priority claimed from JP2005002694A external-priority patent/JP2006189376A/en
Publication of JP2006189376A publication Critical patent/JP2006189376A/en
Publication of JP2006189376A5 publication Critical patent/JP2006189376A5/ja
Pending legal-status Critical Current

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Claims (4)

書類を載置可能な書類載置面に分布して配設された複数のフラックスゲート型磁気検出素子と、前記複数のフラックスゲート型磁気検出素子の各励磁用コイルに励磁電流を通電する励磁部と、前記複数のフラックスゲート型磁気検出素子の各検出用コイルに誘起される信号をそれぞれ処理して各検出信号を出力する信号処理部と、前記各検出信号に基づいて前記書類にステープルが付着しているか否かを判定する判定部とを具備したことを特徴とするステープル検知装置。   A plurality of fluxgate type magnetic sensing elements distributed on a document placement surface on which a document can be placed, and an excitation unit for passing an excitation current to each excitation coil of the plurality of fluxgate type magnetic detection elements A signal processing unit that processes each signal induced in each detection coil of the plurality of fluxgate magnetic detection elements and outputs each detection signal, and staples adhere to the document based on each detection signal A staple detection device comprising: a determination unit that determines whether or not the image is being processed. 請求項１に記載のステープル検知装置において、前記判定部は、前記複数のフラックスゲート型磁気検出素子の位置と各検出信号とに基づいてステープルが前記書類のどの部分に付着しているかを判定することを特徴とするステープル検知装置。 The staple detection apparatus according to claim 1, wherein the determination unit determines to which part of the document the staple is attached based on the positions of the plurality of fluxgate magnetic detection elements and the detection signals. A staple detection device. 書類が移動する書類移動路を横切る方向に分布して配設された複数のフラックスゲート型磁気検出素子と、前記複数のフラックスゲート型磁気検出素子の各励磁用コイルに励磁電流を通電する励磁部と、前記複数のフラックスゲート型磁気検出素子の各検出用コイルに誘起される信号をそれぞれ処理して各検出信号を出力する信号処理部と、前記各検出信号に基づいて前記書類にステープルが付着しているか否かを判定する判定部とを具備したことを特徴とするステープル検知装置。   A plurality of flux gate type magnetic sensing elements distributed in a direction crossing a document moving path along which the document moves, and an excitation unit for passing an exciting current to each excitation coil of the plurality of flux gate type magnetic sensing elements A signal processing unit that processes each signal induced in each detection coil of the plurality of fluxgate magnetic detection elements and outputs each detection signal, and staples adhere to the document based on each detection signal A staple detection device comprising: a determination unit that determines whether or not the image is being processed. 請求項１から請求項３のいずれかに記載のステープル検知装置において、前記フラックスゲート型磁気検出素子は、前記書類の面に交差する方向に対になって配設されており、前記判定部は、前記対になっているフラックスゲート型磁気検出素子の検出信号の差分に基づいて判定することを特徴とするステープル検知装置。 4. The staple detection device according to claim 1, wherein the flux gate type magnetic detection elements are arranged in pairs in a direction intersecting a surface of the document, and the determination unit includes: , staple detection known apparatus and judging based on the difference of the detection signal of the flux-gate type magnetic sensor which is the pair.
JP2005002694A 2005-01-07 2005-01-07 Staple detection apparatus Pending JP2006189376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005002694A JP2006189376A (en) 2005-01-07 2005-01-07 Staple detection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005002694A JP2006189376A (en) 2005-01-07 2005-01-07 Staple detection apparatus

Publications (2)

Publication Number Publication Date
JP2006189376A JP2006189376A (en) 2006-07-20
JP2006189376A5 true JP2006189376A5 (en) 2008-02-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005002694A Pending JP2006189376A (en) 2005-01-07 2005-01-07 Staple detection apparatus

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JP (1) JP2006189376A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011237181A (en) * 2010-05-06 2011-11-24 Toyohashi Univ Of Technology Fine metal detection device provided with high performance magnetic shield and ultra sensitive magnetic sensor
US10640319B2 (en) 2017-06-29 2020-05-05 Seiko Epson Corporation Image reading apparatus, binding member detecting apparatus, and image reading system
KR102282298B1 (en) * 2020-03-06 2021-07-27 김명훈 System and Method for inspecting staples in an insulation box

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05281366A (en) * 1992-04-01 1993-10-29 Nippon Telegr & Teleph Corp <Ntt> Device for displaying position of metallic body buried in concrete
JPH0784021A (en) * 1993-09-20 1995-03-31 Mitsui Eng & Shipbuild Co Ltd Very weak magnetism measuring apparatus and non-destructive inspection method
JP2004028708A (en) * 2002-06-24 2004-01-29 Omron Corp Magnetic field sensor and leaves transport apparatus equipped with magnetic field sensor
JP2005003405A (en) * 2003-06-10 2005-01-06 Utaro Fujioka Method for detecting breaking of reinforcing rod of concrete structure

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