JPS5046048A - - Google Patents

Info

Publication number
JPS5046048A
JPS5046048A JP49088167A JP8816774A JPS5046048A JP S5046048 A JPS5046048 A JP S5046048A JP 49088167 A JP49088167 A JP 49088167A JP 8816774 A JP8816774 A JP 8816774A JP S5046048 A JPS5046048 A JP S5046048A
Authority
JP
Japan
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
JP49088167A
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 filed Critical
Publication of JPS5046048A publication Critical patent/JPS5046048A/ja
Pending 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
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process
    • G06K7/0163—Synchronisation of sensing process by means of additional timing marks on the record-carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Conveying Record Carriers (AREA)
  • Image Input (AREA)
  • Magnetic Record Carriers (AREA)
JP49088167A 1973-08-03 1974-08-02 Pending JPS5046048A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00385393A US3831009A (en) 1973-08-03 1973-08-03 Timing system for optically scanned documents

Publications (1)

Publication Number Publication Date
JPS5046048A true JPS5046048A (ja) 1975-04-24

Family

ID=23521204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49088167A Pending JPS5046048A (ja) 1973-08-03 1974-08-02

Country Status (4)

Country Link
US (1) US3831009A (ja)
JP (1) JPS5046048A (ja)
CA (1) CA1021458A (ja)
GB (1) GB1481973A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143355A (en) * 1977-08-29 1979-03-06 Signature Guardian Systems, Inc. Character recognition system
US4442347A (en) * 1981-08-31 1984-04-10 Bell & Howell Company Indicia reading method and apparatus
US4479050A (en) * 1981-12-28 1984-10-23 Bell And Howell Company Sensor alignment circuit and method of operation
US5023922A (en) * 1985-06-07 1991-06-11 Soricon Corporation Optical character reader
US4809351A (en) * 1985-06-07 1989-02-28 Saba Technologies, Inc. Optical character reader
US5184003A (en) * 1989-12-04 1993-02-02 National Computer Systems, Inc. Scannable form having a control mark column with encoded data marks
US5367581A (en) * 1993-03-31 1994-11-22 Direct Data Systems Magnetic reader with read head biased against document by resilient deflection of circuit board
US5479532A (en) * 1993-03-31 1995-12-26 Direct Data Systems Apparatus for reading magnetic information from a document having a read head mounted on a circuit board portion permitting resilient deflection
US5517577A (en) * 1994-02-25 1996-05-14 Soricon Corporation Self aligning, low power character reading apparatus
US5524063A (en) * 1994-02-25 1996-06-04 Soricon, Inc. Character reading apparatus
US5665974A (en) * 1995-11-16 1997-09-09 The Boeing Company Self-monitoring optical encoder for wavelength division multiplexing optical sensors
JP4210372B2 (ja) 1998-11-13 2009-01-14 エヌシーアール インターナショナル インコーポレイテッド 磁気コード読取装置及び磁気コード読取方法
US20040202992A1 (en) * 2003-04-14 2004-10-14 Scott Moulthrop Electronic test answer record quality assurance system and method
CN112861713B (zh) * 2021-02-06 2022-10-25 贵州博汇云技术开发有限公司 大型图纸多张局部放大对比分析系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852137A (ja) * 1971-10-29 1973-07-21
JPS4852431A (ja) * 1971-11-05 1973-07-23

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627990A (en) * 1960-02-29 1971-12-14 Addressograph Multigraph Sensing mechanisms
US3474232A (en) * 1965-06-30 1969-10-21 Honeywell Inc Data processing device and method
US3496342A (en) * 1966-08-30 1970-02-17 Gen Electric Card reader logic
US3752961A (en) * 1971-02-05 1973-08-14 B Torrey Circular track coded pattern reader
US3708655A (en) * 1971-04-30 1973-01-02 Rca Corp Article identification apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852137A (ja) * 1971-10-29 1973-07-21
JPS4852431A (ja) * 1971-11-05 1973-07-23

Also Published As

Publication number Publication date
US3831009A (en) 1974-08-20
GB1481973A (en) 1977-08-03
CA1021458A (en) 1977-11-22
AU7139274A (en) 1976-01-22

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