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CA944481A - Automatic reading systems with coded inks - Google Patents

Automatic reading systems with coded inks

Info

Publication number
CA944481A
CA944481A CA122,131A CA122131A CA944481A CA 944481 A CA944481 A CA 944481A CA 122131 A CA122131 A CA 122131A CA 944481 A CA944481 A CA 944481A
Authority
CA
Canada
Prior art keywords
automatic reading
reading systems
coded inks
inks
coded
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.)
Expired
Application number
CA122,131A
Other versions
CA122131S (en
Inventor
Cebern B. Trimble
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.)
National Cash Register Co
Original Assignee
National Cash Register Co
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 National Cash Register Co filed Critical National Cash Register Co
Application granted granted Critical
Publication of CA944481A publication Critical patent/CA944481A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/10—Cash registers mechanically operated

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Geophysics And Detection Of Objects (AREA)
CA122,131A 1970-09-29 1971-09-03 Automatic reading systems with coded inks Expired CA944481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7649370A 1970-09-29 1970-09-29

Publications (1)

Publication Number Publication Date
CA944481A true CA944481A (en) 1974-03-26

Family

ID=22132387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,131A Expired CA944481A (en) 1970-09-29 1971-09-03 Automatic reading systems with coded inks

Country Status (6)

Country Link
US (1) US3666946A (en)
JP (2) JPS556949B1 (en)
CA (1) CA944481A (en)
DE (1) DE2148288A1 (en)
FR (1) FR2112982A5 (en)
GB (1) GB1316528A (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904872A (en) * 1970-12-29 1975-09-09 Nippon Electric Co Detector for luminescent patterns comprising a color detector responsive to color components of predetermined colors of the luminescence
US3875457A (en) * 1972-12-26 1975-04-01 Ibm Field responsive photoluminescent display devices
US4445225A (en) * 1980-10-21 1984-04-24 Intex Inc. Encoding scheme for articles
US4476382A (en) * 1980-10-21 1984-10-09 Intex Inc. Encoding scheme for articles
US4642526A (en) * 1984-09-14 1987-02-10 Angstrom Robotics & Technologies, Inc. Fluorescent object recognition system having self-modulated light source
GB2179596A (en) * 1985-09-02 1987-03-11 Harue Sugimoto A visiting card marked with discriminating symbols and a method of and an apparatus for reading what is printed on said visiting card
GB2189800B (en) * 1986-04-07 1990-03-14 Michael Anthony West Marking of articles
GB2206716A (en) * 1987-07-06 1989-01-11 Gen Electric Plc Apparatus for monitoring the presence or movement of an object
US4924088A (en) * 1989-02-28 1990-05-08 George Carman Apparatus for reading information marks
US5418855A (en) * 1993-09-27 1995-05-23 Angstrom Technologies, Inc. Authentication system and method
EP0700980B1 (en) 1994-03-17 1999-11-17 Hitachi Maxell, Ltd. PHOSPHOR, PHOSPHOR COMPOSITION and FLUORESCENT MARK CARRIER
CA2217369A1 (en) 1995-04-10 1996-10-17 Johannes A.S. Bjorner Two-camera system for locating and storing indicia on conveyed items
US6700613B1 (en) 1998-06-16 2004-03-02 Eastman Kodak Company Data-reading image capture apparatus, camera, and method of use
US6297508B1 (en) 1998-08-10 2001-10-02 Cryovac Inc. Method of determining authenticity of a packaged product
US6561422B1 (en) * 1999-05-03 2003-05-13 Hewlett-Packard Development Company System and method for high-contrast marking and reading
US6775381B1 (en) * 1999-07-19 2004-08-10 Eastman Kodak Company Method and apparatus for editing and reading edited invisible encodements on media
US20060118738A1 (en) * 2003-06-26 2006-06-08 Ncr Corporation Security markers for ascertaining navigational information
US7800088B2 (en) * 2003-06-26 2010-09-21 Ncr Corporation Security markers for identifying a source of a substance
US7488954B2 (en) * 2003-06-26 2009-02-10 Ncr Corporation Security markers for marking a person or property
US20060180792A1 (en) * 2003-06-26 2006-08-17 Prime Technology Llc Security marker having overt and covert security features
GB0314883D0 (en) * 2003-06-26 2003-07-30 Ncr Int Inc Security labelling
US20060118739A1 (en) * 2003-06-26 2006-06-08 Ncr Corporation Security markers for marking pharmaceuticals
US7256398B2 (en) * 2003-06-26 2007-08-14 Prime Technology Llc Security markers for determining composition of a medium
US20060219961A1 (en) * 2003-06-26 2006-10-05 Ross Gary A Security markers for controlling access to a secure area
US7501646B2 (en) * 2003-06-26 2009-03-10 Ncr Corporation Security markers for reducing receipt fraud
US7378675B2 (en) * 2003-06-26 2008-05-27 Ncr Corporation Security markers for indicating condition of an item
US20060131517A1 (en) * 2003-06-26 2006-06-22 Ross Gary A Security markers for controlling operation of an item
US20050143249A1 (en) * 2003-06-26 2005-06-30 Ross Gary A. Security labels which are difficult to counterfeit
US20050139756A1 (en) * 2003-12-29 2005-06-30 Eastman Kodak Company Emissive indicator device
US20080129037A1 (en) * 2006-12-01 2008-06-05 Prime Technology Llc Tagging items with a security feature
US9734442B2 (en) * 2007-10-31 2017-08-15 Ncr Corporation LumID barcode format
JP6750258B2 (en) * 2015-03-18 2020-09-02 株式会社リコー Protective enclosure, laser irradiation system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742631A (en) * 1954-05-27 1956-04-17 Rca Corp Method and apparatus for recording and transmitting information using phosphors
BE622375A (en) * 1961-09-13
US3444517A (en) * 1965-03-09 1969-05-13 Control Data Corp Optical reading machine and specially prepared documents therefor
US3486006A (en) * 1966-02-09 1969-12-23 American Cyanamid Co Coded ink recording and reading
US3500047A (en) * 1966-02-09 1970-03-10 American Cyanamid Co System for encoding information for automatic readout producing symbols having both photoluminescent material as coding components and visible material and illuminating with both visible and ultraviolet light

Also Published As

Publication number Publication date
JPS556949B1 (en) 1980-02-21
JPS5597667A (en) 1980-07-25
FR2112982A5 (en) 1972-06-23
US3666946A (en) 1972-05-30
JPS5851308B2 (en) 1983-11-15
GB1316528A (en) 1973-05-09
DE2148288A1 (en) 1972-03-30

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