UA64709C2 - Method and device for detecting test particles in a document substrate; test particles and a document test particle-containing substrate for determining the genuineness of the document - Google Patents

Method and device for detecting test particles in a document substrate; test particles and a document test particle-containing substrate for determining the genuineness of the document Download PDF

Info

Publication number
UA64709C2
UA64709C2 UA98094783A UA98094783A UA64709C2 UA 64709 C2 UA64709 C2 UA 64709C2 UA 98094783 A UA98094783 A UA 98094783A UA 98094783 A UA98094783 A UA 98094783A UA 64709 C2 UA64709 C2 UA 64709C2
Authority
UA
Ukraine
Prior art keywords
magnetic
base
particle
particles
range
Prior art date
Application number
UA98094783A
Other languages
English (en)
Ukrainian (uk)
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
Priority claimed from EP96402721A external-priority patent/EP0848356A1/en
Priority claimed from EP96203529A external-priority patent/EP0848355A1/en
Application filed filed Critical
Publication of UA64709C2 publication Critical patent/UA64709C2/uk

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/083Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
    • G06K7/084Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • G07D7/04Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F7/00Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F7/00Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/086Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)
  • Magnetic Record Carriers (AREA)
  • Burglar Alarm Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Credit Cards Or The Like (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Paints Or Removers (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
UA98094783A 1996-12-12 1997-12-12 Method and device for detecting test particles in a document substrate; test particles and a document test particle-containing substrate for determining the genuineness of the document UA64709C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96402721A EP0848356A1 (en) 1996-12-12 1996-12-12 Substrate comprising magnetic particles, security document and method for detecting them
EP96203529A EP0848355A1 (en) 1996-12-12 1996-12-12 Method and apparatus for detecting the presence of particles in a substrate
PCT/EP1997/007340 WO1998026379A2 (en) 1996-12-12 1997-12-12 Magnetic particles, substrate comprising such particles, security document and method for detecting such particles

Publications (1)

Publication Number Publication Date
UA64709C2 true UA64709C2 (en) 2004-03-15

Family

ID=26143429

Family Applications (1)

Application Number Title Priority Date Filing Date
UA98094783A UA64709C2 (en) 1996-12-12 1997-12-12 Method and device for detecting test particles in a document substrate; test particles and a document test particle-containing substrate for determining the genuineness of the document

Country Status (22)

Country Link
US (1) US5992741A (ru)
EP (1) EP0897569B1 (ru)
JP (2) JP4467646B2 (ru)
CN (1) CN100403342C (ru)
AT (1) ATE217721T1 (ru)
AU (1) AU732892B2 (ru)
BR (1) BR9707632B1 (ru)
CA (1) CA2246304C (ru)
CZ (1) CZ251798A3 (ru)
DE (1) DE69712614T2 (ru)
DK (1) DK0897569T3 (ru)
ES (1) ES2176817T3 (ru)
HU (1) HU225074B1 (ru)
ID (1) ID20296A (ru)
PL (1) PL191795B1 (ru)
PT (1) PT897569E (ru)
RU (1) RU2200977C2 (ru)
SI (1) SI0897569T1 (ru)
SK (1) SK285298B6 (ru)
TR (1) TR199801561T1 (ru)
UA (1) UA64709C2 (ru)
WO (1) WO1998026379A2 (ru)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2269939A1 (en) * 1996-12-12 1998-06-18 N.V. Bekaert S.A. Magnetic detector for security document
JP3285568B2 (ja) * 1999-05-24 2002-05-27 日本電産リード株式会社 基板の配線検査装置および配線検査方法
RU2177611C2 (ru) * 2000-03-09 2001-12-27 Никитин Петр Иванович Измеритель магнитной восприимчивости
ATE263993T1 (de) * 2000-06-20 2004-04-15 Commissariat Energie Atomique Gerät zur detektierung von markiertem papier und von diesem gerät detektierbares markiertes papier
FR2815881A1 (fr) 2000-10-31 2002-05-03 Arjo Wiggins Sa Carte a jouer comportant un element de securite, procede pour securiser une partie de cartes, systeme et dispositif pour verifier l'authenticite d'une carte a jouer
GB0120035D0 (en) * 2001-08-17 2001-10-10 Holotag Ltd System for article identification
US6937011B2 (en) 2001-12-10 2005-08-30 Rockwell Automation Technologies, Inc. Detector for magnetizable material using amplitude and phase discrimination
US6788049B2 (en) 2001-12-31 2004-09-07 Rockwell Automation Technologies, Inc. Detector for magnetizable material using amplitude and phase discrimination
FR2873134B1 (fr) 2004-07-15 2011-07-15 Arjowiggins Structure tricotee destinee a etre incorporee dans un materiau en feuille et materiau en feuille incorporant une telle structure
US8253619B2 (en) * 2005-02-15 2012-08-28 Techtronic Power Tools Technology Limited Electromagnetic scanning imager
JP4847191B2 (ja) * 2006-04-14 2011-12-28 富士ゼロックス株式会社 記録用紙
JP5073324B2 (ja) * 2007-03-12 2012-11-14 富士ゼロックス株式会社 記録用紙
US8094919B2 (en) * 2007-12-10 2012-01-10 International Business Machines Corporation Magnetic ink character recognition (‘MICR’) signal generation for a MICR
DE102008016803A1 (de) 2008-04-02 2009-10-29 Bayer Technology Services Gmbh Authentifizierung von Objekten mittels Bilderkennung
MD442Z (ru) * 2011-03-03 2012-06-30 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Способ маркировки и защиты документов строгой отчетности на бумажных носителях и ценных бумаг
CN103142231B (zh) * 2013-02-16 2015-05-13 深圳市资福技术有限公司 一种胶囊内窥镜的谐波检测装置和检测方法
CN103268657A (zh) * 2013-03-13 2013-08-28 上海印钞有限公司 一种可动态感应磁场位置变化的防伪元件及其制作方法
WO2018230752A1 (ko) * 2017-06-15 2018-12-20 한국기초과학지원연구원 웨이퍼 검사장치
CN111055595B (zh) * 2020-03-04 2020-10-27 深圳市鹏航印刷有限公司 磁吸式静电分散防伪颗粒印刷机器人流水线

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR763681A (fr) * 1933-11-10 1934-05-04 Procédé de repérage des objets par modification d'un champ magnétique
US3313941A (en) * 1963-11-12 1967-04-11 Mortimer M Marks Identifying apparatus employing fibers and polarized light
US3449585A (en) * 1966-02-15 1969-06-10 Arnold Trehub Automatic recognition system using constant intensity image bearing light beam
US3631442A (en) * 1968-03-22 1971-12-28 Robert E Fearon Anti-shoplifting system
US3665449A (en) * 1969-07-11 1972-05-23 Minnesota Mining & Mfg Method and apparatus for detecting at a distance the status and identity of objects
IT1023835B (it) * 1973-05-11 1978-05-30 Dasy Int Sa Materiale per documenti
US3990065A (en) * 1975-02-20 1976-11-02 The Magnavox Company Theft detection system
DE2635795B2 (de) * 1975-09-09 1980-08-21 Dasy Inter S.A., Genf (Schweiz) Verfahren und Vorrichtung zur EchtheitskontroHe von Identifuierungskarten u.dgl. Dokumenten
US4218674A (en) * 1975-09-09 1980-08-19 Dasy Inter S.A. Method and a system for verifying authenticity safe against forgery
FR2425937A1 (fr) * 1978-05-17 1979-12-14 Arjomari Prioux Structure fibreuse contenant des fibres metalliques, son procede de preparation, et son application notamment dans l'industrie du papier
US4298862A (en) * 1979-04-23 1981-11-03 Allied Chemical Corporation Amorphous antipilferage marker
US4423415A (en) * 1980-06-23 1983-12-27 Light Signatures, Inc. Non-counterfeitable document system
DE3403516A1 (de) * 1984-02-02 1985-08-08 Emil 8000 München Waninger Abzugsverfahren auf kopiermaschinen fuer geheimes schriftgut
WO1985003793A1 (en) * 1984-02-15 1985-08-29 Intermodulation And Safety System Ab Method and system for detecting an indicating device
NL8502567A (nl) * 1985-09-19 1987-04-16 Bekaert Sa Nv Werkwijze en inrichting voor het op echtheid controleren van voorwerpen en voorwerp geschikt voor het toepassen van deze werkwijze.
EP0295028B1 (en) * 1987-06-08 1993-04-14 Esselte Meto International GmbH Magnetic devices
US5003291A (en) * 1988-12-27 1991-03-26 Strom Olsen John O Ferromagnetic fibers having use in electronical article surveillance and method of making same
US5068519A (en) * 1990-01-10 1991-11-26 Brandt, Inc. Magnetic document validator employing remanence and saturation measurements
DE4022739A1 (de) * 1990-07-17 1992-01-23 Gao Ges Automation Org Vorrichtung zur pruefung von mit magnetischen eigenschaften ausgestatteten messobjekten
JP3032832B2 (ja) * 1992-11-10 2000-04-17 大蔵省印刷局長 情報記録媒体
US5602381A (en) * 1993-05-19 1997-02-11 Nhk Spring Co., Ltd. Objects to be checked for authenticity, and method and apparatus for checking whether or not objects are authentic
US5451759A (en) * 1993-06-24 1995-09-19 Nhk Spring Co., Ltd. Using high-permeability magnetic elements randomly scattered in the objects
US5601931A (en) * 1993-12-02 1997-02-11 Nhk Spring Company, Ltd. Object to be checked for authenticity and a method for manufacturing the same
JPH07166202A (ja) * 1993-12-16 1995-06-27 Kyodo Printing Co Ltd 低アスペクト比扁平状軟磁性金属粉末およびその製造方法
US5672859A (en) * 1994-03-04 1997-09-30 N.V. Bekaert S.A. Reproduction apparatus with microwave detection
JPH07282174A (ja) * 1994-04-06 1995-10-27 Nhk Spring Co Ltd 被検出物の真正さをチェックするための装置
JPH0825855A (ja) * 1994-07-18 1996-01-30 Tokyo Jiki Insatsu Kk 磁気カードおよびその製造方法
FR2726586B1 (fr) * 1994-11-03 1996-12-06 Arjo Wiggins Sa Papier comprenant des concentrations variables, controlees d'elements de securite et son procede de fabrication
AU5008896A (en) * 1995-03-13 1996-10-02 Arjo Wiggins S.A. Security paper with conductive fibres detectable by microwave radiation and method for making same
FR2731721B1 (fr) * 1995-03-13 1997-04-25 Arjo Wiggins Sa Papier contenant des elements de securite a proprietes physiques detectables et elements pour la fabrication d'un tel papier
US5698839A (en) * 1995-04-07 1997-12-16 Eastman Kodak Company Magnetically encodable card having magnetic pigment uniformly dispersed in plastic
US5743095A (en) * 1996-11-19 1998-04-28 Iowa State University Research Foundation, Inc. Active magnetic refrigerants based on Gd-Si-Ge material and refrigeration apparatus and process

Also Published As

Publication number Publication date
CN1211331A (zh) 1999-03-17
HUP9902281A2 (hu) 1999-11-29
ID20296A (id) 1998-11-26
ATE217721T1 (de) 2002-06-15
RU2200977C2 (ru) 2003-03-20
DE69712614T2 (de) 2003-01-02
JP2000507049A (ja) 2000-06-06
WO1998026379A3 (en) 1998-08-20
BR9707632A (pt) 1999-07-27
HU225074B1 (en) 2006-06-28
CA2246304A1 (en) 1998-06-18
EP0897569B1 (en) 2002-05-15
PL191795B1 (pl) 2006-07-31
AU732892B2 (en) 2001-05-03
TR199801561T1 (xx) 1999-02-22
PT897569E (pt) 2002-10-31
PL328599A1 (en) 1999-02-01
CN100403342C (zh) 2008-07-16
JP4467646B2 (ja) 2010-05-26
SI0897569T1 (en) 2002-10-31
SK106198A3 (en) 1999-06-11
DK0897569T3 (da) 2002-08-19
DE69712614D1 (de) 2002-06-20
HUP9902281A3 (en) 2002-11-28
BR9707632B1 (pt) 2010-05-18
WO1998026379A2 (en) 1998-06-18
SK285298B6 (sk) 2006-10-05
US5992741A (en) 1999-11-30
AU6206398A (en) 1998-07-03
ES2176817T3 (es) 2002-12-01
CZ251798A3 (cs) 1998-12-16
EP0897569A2 (en) 1999-02-24
CA2246304C (en) 2007-11-06
JP2009277244A (ja) 2009-11-26

Similar Documents

Publication Publication Date Title
AU723490B2 (en) Magnetic detector for security document
JP2009277244A (ja) 磁気粒子、そのような粒子を含むシート、保護文書およびそのような粒子を検出する方法
EP0632398B1 (en) Method and apparatus for checking whether or not objects are authentic
US5614824A (en) Harmonic-based verifier device for a magnetic security thread having linear and non-linear ferromagnetic characteristics
US5473147A (en) Method and an apparatus for checking objects to be checked for authenticity
RU98117129A (ru) Магнитные частицы, основа, содержащая такие частицы, защищенный документ и способ обнаружения таких частиц
EP0589195B1 (en) A method and an apparatus for checking objects to be checked for authenticity
EP0848355A1 (en) Method and apparatus for detecting the presence of particles in a substrate
EP0848356A1 (en) Substrate comprising magnetic particles, security document and method for detecting them
CA2412900C (en) Device for sensing magnetically marked paper and marked paper readable by said device
RU2292267C9 (ru) Защитная магнитная нить для индентификации ценных изделий, способ ее изготовления и ценная бумага с ее использованием
JPH0732777A (ja) 真正さがチェックされる被検出物とこの被検出物の真正さをチェックする方法および装置
CA2608908A1 (en) Authentication by means of geometric security features
SI9620063A (sl) Verificirana naprava za magnetno zaščitno nit