JPS55119789A - Method and device for detecting lookkthrough pattern - Google Patents

Method and device for detecting lookkthrough pattern

Info

Publication number
JPS55119789A
JPS55119789A JP2744180A JP2744180A JPS55119789A JP S55119789 A JPS55119789 A JP S55119789A JP 2744180 A JP2744180 A JP 2744180A JP 2744180 A JP2744180 A JP 2744180A JP S55119789 A JPS55119789 A JP S55119789A
Authority
JP
Japan
Prior art keywords
lookkthrough
pattern
detecting
lookkthrough pattern
detecting lookkthrough
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
JP2744180A
Other languages
English (en)
Inventor
Jiyon Maachin Hazurotsupu
Reginarudo Jiyooji Natsupuman
Mitsuchieru Ansonii Uesuto
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.)
De la Rue International Ltd
Original Assignee
Thomas De la Rue and 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 Thomas De la Rue and Co Ltd filed Critical Thomas De la Rue and Co Ltd
Publication of JPS55119789A publication Critical patent/JPS55119789A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/003—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements
    • G07D7/0034—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements using watermarks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP2744180A 1979-03-06 1980-03-06 Method and device for detecting lookkthrough pattern Pending JPS55119789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7907936 1979-03-06

Publications (1)

Publication Number Publication Date
JPS55119789A true JPS55119789A (en) 1980-09-13

Family

ID=10503668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2744180A Pending JPS55119789A (en) 1979-03-06 1980-03-06 Method and device for detecting lookkthrough pattern

Country Status (7)

Country Link
US (1) US4296326A (ja)
JP (1) JPS55119789A (ja)
CH (1) CH635694A5 (ja)
DE (1) DE3008023A1 (ja)
GB (1) GB2047402B (ja)
IT (1) IT1129210B (ja)
NL (1) NL8001353A (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862251U (ja) * 1981-10-21 1983-04-26 株式会社東芝 紙葉類判別装置
JPS5953479U (ja) * 1982-09-28 1984-04-07 沖電気工業株式会社 紙幣鑑別装置の紙幣搬送機構
JPS6133170U (ja) * 1984-07-30 1986-02-28 オムロン株式会社 紙幣透かし検知装置
JPS631266U (ja) * 1986-06-17 1988-01-07
JPH0682386A (ja) * 1991-01-14 1994-03-22 Toei Denshi Kogyo Kk 塗装シートの欠陥検査装置
JP2001181998A (ja) * 1999-12-27 2001-07-03 Printing Bureau Ministry Of Finance 偽造防止用紙及びその製造方法並びにその真偽判別方法及びその真偽判別装置
JP2009205691A (ja) * 2009-05-15 2009-09-10 National Printing Bureau 偽造防止用紙の真偽判別方法
JP2010249571A (ja) * 2009-04-13 2010-11-04 National Printing Bureau 品質検査装置
JP2014059795A (ja) * 2012-09-19 2014-04-03 Komori Corp シート状物の検査装置

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8311795D0 (en) * 1983-04-29 1983-06-02 De La Rue Syst Detecting luminescent security features
US4881268A (en) * 1986-06-17 1989-11-14 Laurel Bank Machines Co., Ltd. Paper money discriminator
US5295196A (en) * 1990-02-05 1994-03-15 Cummins-Allison Corp. Method and apparatus for currency discrimination and counting
US5104512A (en) * 1990-05-14 1992-04-14 Labintelligence, Inc. Gel electrophoresis system
US5537486A (en) * 1990-11-13 1996-07-16 Empire Blue Cross/Blue Shield High-speed document verification system
GB9120848D0 (en) * 1991-10-01 1991-11-13 Innovative Tech Ltd Banknote validator
AU5820094A (en) * 1993-01-09 1994-08-15 Mars, Incorporated Detection of counterfeit objects
US6681028B2 (en) 1995-07-27 2004-01-20 Digimarc Corporation Paper-based control of computer systems
US6636615B1 (en) * 1998-01-20 2003-10-21 Digimarc Corporation Methods and systems using multiple watermarks
US6574350B1 (en) 1995-05-08 2003-06-03 Digimarc Corporation Digital watermarking employing both frail and robust watermarks
US5456498B1 (en) * 1993-12-20 1998-03-10 Edwin B Greene Negotiable instrument fraud detector and processor
EP0738408B1 (en) * 1994-01-04 2002-09-11 Mars Incorporated Detection of counterfeits objects, for instance counterfeits banknotes
US5918960A (en) * 1994-01-04 1999-07-06 Mars Incorporated Detection of counterfeit objects, for instance counterfeit banknotes
GB2291705A (en) * 1994-07-12 1996-01-31 Mars Inc Detection of counterfeit bank notes
US6522770B1 (en) 1999-05-19 2003-02-18 Digimarc Corporation Management of documents and other objects using optical devices
GB2299406B (en) * 1994-12-08 1997-03-05 Hydronix Ltd Monitoring moisture content of material in a mixing vessel
GB9425232D0 (en) * 1994-12-14 1995-02-08 Secr Defence Method of authenticating watermarked paper
GB2309781B (en) * 1994-12-14 1998-11-11 Secr Defence Method of authenticating watermarked paper
US6721440B2 (en) 1995-05-08 2004-04-13 Digimarc Corporation Low visibility watermarks using an out-of-phase color
US6728390B2 (en) 1995-05-08 2004-04-27 Digimarc Corporation Methods and systems using multiple watermarks
US6590996B1 (en) 2000-02-14 2003-07-08 Digimarc Corporation Color adaptive watermarking
US6788800B1 (en) 2000-07-25 2004-09-07 Digimarc Corporation Authenticating objects using embedded data
US6577746B1 (en) 1999-12-28 2003-06-10 Digimarc Corporation Watermark-based object linking and embedding
US6965682B1 (en) 1999-05-19 2005-11-15 Digimarc Corp Data transmission by watermark proxy
US9630443B2 (en) * 1995-07-27 2017-04-25 Digimarc Corporation Printer driver separately applying watermark and information
US6829368B2 (en) 2000-01-26 2004-12-07 Digimarc Corporation Establishing and interacting with on-line media collections using identifiers in media signals
US5668377A (en) * 1996-03-27 1997-09-16 Erickson; Win Point of sale counterfeit detection apparatus
AT1406U1 (de) * 1996-05-31 1997-04-25 Slt Labinstruments Gmbh Fluorometer
AUPO260296A0 (en) 1996-09-26 1996-10-24 Reserve Bank Of Australia Banknotes incorporating security devices
GB9710717D0 (en) * 1997-05-24 1997-07-16 Ncr Int Inc An apparatus for authenticating sheets
US6071748A (en) 1997-07-16 2000-06-06 Ljl Biosystems, Inc. Light detection device
US6469311B1 (en) 1997-07-16 2002-10-22 Molecular Devices Corporation Detection device for light transmitted from a sensed volume
US6297018B1 (en) 1998-04-17 2001-10-02 Ljl Biosystems, Inc. Methods and apparatus for detecting nucleic acid polymorphisms
US6992761B2 (en) 1997-09-20 2006-01-31 Molecular Devices Corporation Broad range light detection system
US6982431B2 (en) 1998-08-31 2006-01-03 Molecular Devices Corporation Sample analysis systems
US6576476B1 (en) 1998-09-02 2003-06-10 Ljl Biosystems, Inc. Chemiluminescence detection method and device
US6825921B1 (en) 1999-11-10 2004-11-30 Molecular Devices Corporation Multi-mode light detection system
WO2000006991A2 (en) 1998-07-27 2000-02-10 Ljl Biosystems, Inc. Apparatus and methods for spectroscopic measurements
US6326605B1 (en) 1998-02-20 2001-12-04 Ljl Biosystems, Inc. Broad range light detection system
US6089610A (en) * 1997-10-27 2000-07-18 Greene; Jonathan D. Security document
WO2001026909A1 (en) * 1997-10-27 2001-04-19 Virtual I.D. Financial Services, Inc. Security document
US6804376B2 (en) 1998-01-20 2004-10-12 Digimarc Corporation Equipment employing watermark-based authentication function
US6104036A (en) * 1998-02-12 2000-08-15 Global Payment Technologies Apparatus and method for detecting a security feature in a currency note
US5991046A (en) * 1998-07-14 1999-11-23 Valmet Automation Inc. Method and apparatus for optically measuring properties of a moving web
AU5667599A (en) 1998-07-27 2000-02-21 Ljl Biosystems, Inc. Apparatus and methods for time-resolved spectroscopic measurements
US6771357B1 (en) * 2000-03-20 2004-08-03 Sel, Inc. False note detecting device and an electric bulb for use in detecting a false note
US6282650B1 (en) 1999-01-25 2001-08-28 Intel Corporation Secure public digital watermark
AU3005400A (en) 1999-02-23 2000-09-14 Ljl Biosystems, Inc. Frequency-domain light detection device
US6608919B1 (en) 1999-11-10 2003-08-19 Digimarc Corporation Method and apparatus for encoding paper with information
GB0002977D0 (en) 2000-02-09 2000-03-29 Rue De Int Ltd Detector
US6625297B1 (en) 2000-02-10 2003-09-23 Digimarc Corporation Self-orienting watermarks
US6804377B2 (en) 2000-04-19 2004-10-12 Digimarc Corporation Detecting information hidden out-of-phase in color channels
US7027614B2 (en) 2000-04-19 2006-04-11 Digimarc Corporation Hiding information to reduce or offset perceptible artifacts
JP3481565B2 (ja) * 2000-07-10 2003-12-22 エヌイーシーコンピュータテクノ株式会社 運転免許証真贋チェック装置及び該装置を備えた自動現金取引機並びにプログラム記録媒体
GB0028263D0 (en) 2000-11-20 2001-01-03 Rue De Int Ltd Document handling apparatus
JP3909667B2 (ja) * 2001-12-13 2007-04-25 株式会社日本コンラックス 紙幣識別装置および識別方法
ES2190761B1 (es) * 2002-01-14 2005-09-01 Brake Plus, S.L. Sistema de reconocimiento de documentos.
US6766045B2 (en) * 2002-03-11 2004-07-20 Digital Verification Ltd. Currency verification
US20030213841A1 (en) * 2002-05-14 2003-11-20 Josephson Stanley M. Method for verifying and authenticating initially named payee of negotiable instruments
US7423738B2 (en) * 2002-09-17 2008-09-09 Officina Riparazioni Macchine Grafiche-O.R.M.A.G.-S.P.A. Inspecting system for security documents
DE10332211B3 (de) 2003-07-16 2005-02-10 Koenig & Bauer Ag Maschine zur Verarbeitung von Bogen
EP1589495A1 (en) * 2004-04-22 2005-10-26 Kba-Giori S.A. Inspection machine and process
GB2426100B (en) * 2005-05-11 2007-08-22 Ingenia Technology Ltd Authenticity vertification
FR2929965B1 (fr) * 2008-04-11 2010-05-21 Arjowiggins Licensing Sas Feuille de securite comportant un ruban presentant une zone d'opacite reduite.
DE102010051087A1 (de) * 2010-11-12 2012-05-16 Beb Industrie-Elektronik Ag Verfahren und Vorrichtung zur Überprüfung der Echtheit von Banknoten mit Sicherheitsfenstern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774046A (en) * 1972-06-05 1973-11-20 G Hoch Counterfeit currency detector
US3842281A (en) * 1973-02-05 1974-10-15 R Goodrich Counterfeit document detector

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862251U (ja) * 1981-10-21 1983-04-26 株式会社東芝 紙葉類判別装置
JPH021649Y2 (ja) * 1981-10-21 1990-01-16
JPS5953479U (ja) * 1982-09-28 1984-04-07 沖電気工業株式会社 紙幣鑑別装置の紙幣搬送機構
JPH0219885Y2 (ja) * 1982-09-28 1990-05-31
JPS6133170U (ja) * 1984-07-30 1986-02-28 オムロン株式会社 紙幣透かし検知装置
JPS631266U (ja) * 1986-06-17 1988-01-07
JPH0682386A (ja) * 1991-01-14 1994-03-22 Toei Denshi Kogyo Kk 塗装シートの欠陥検査装置
JP2001181998A (ja) * 1999-12-27 2001-07-03 Printing Bureau Ministry Of Finance 偽造防止用紙及びその製造方法並びにその真偽判別方法及びその真偽判別装置
JP2010249571A (ja) * 2009-04-13 2010-11-04 National Printing Bureau 品質検査装置
JP2009205691A (ja) * 2009-05-15 2009-09-10 National Printing Bureau 偽造防止用紙の真偽判別方法
JP2014059795A (ja) * 2012-09-19 2014-04-03 Komori Corp シート状物の検査装置

Also Published As

Publication number Publication date
GB2047402A (en) 1980-11-26
NL8001353A (nl) 1980-09-09
CH635694A5 (fr) 1983-04-15
IT1129210B (it) 1986-06-04
GB2047402B (en) 1983-03-09
US4296326A (en) 1981-10-20
IT8067344A0 (it) 1980-03-05
DE3008023A1 (de) 1980-09-18

Similar Documents

Publication Publication Date Title
JPS55119789A (en) Method and device for detecting lookkthrough pattern
DE3070028D1 (en) Method and apparatus for determining position
JPS53121987A (en) Detecting method and apparatus for microorganism
JPS5657940A (en) Radiation detecting method and apparatus
JPS5463895A (en) Method and device for detecting physical phenomenon
DE3370200D1 (en) Mark position detecting method and apparatus
JPS5551304A (en) Method and device for detecting position
GB1549492A (en) Method and apparatus for detecting foreign matter
JPS55152292A (en) Method and device for testing well
GB2090096B (en) Method and apparatus for determining position
JPS55103403A (en) Method and device for measuring distance
JPS5451582A (en) Method and device for detecting defects
JPS5465079A (en) Method and device for detecting temperature
JPS54130208A (en) Method and device for printing
JPS5694285A (en) Method and device for dopplerrradar measurement
JPS5353791A (en) Method and device for szztwisting
GB2005408B (en) Method and device for identifying objects
JPS5695748A (en) Method and device for monitoring nonnskid device
JPS55146374A (en) Method and device for drying
JPS5621881A (en) Printing method and its device
JPS5595985A (en) Method and device for indicating characters
JPS5432766A (en) Inspecting system for pattern and like
JPS5682977A (en) Method and device for identifying objects
JPS5643724A (en) Method and device for semiconductorrwafer pecvvtreatment
JPS54109491A (en) Method and device for detecting leakage