JPS6453286A - Indication body added with code consisting of graphic code - Google Patents

Indication body added with code consisting of graphic code

Info

Publication number
JPS6453286A
JPS6453286A JP62209854A JP20985487A JPS6453286A JP S6453286 A JPS6453286 A JP S6453286A JP 62209854 A JP62209854 A JP 62209854A JP 20985487 A JP20985487 A JP 20985487A JP S6453286 A JPS6453286 A JP S6453286A
Authority
JP
Japan
Prior art keywords
code
read
graphic
speed
sixteen kinds
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
JP62209854A
Other languages
Japanese (ja)
Inventor
Mitsumasa Hasegawa
Yukio Masuda
Tatsuya Shimoda
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.)
Coorstek KK
Original Assignee
Toshiba Ceramics 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 Toshiba Ceramics Co Ltd filed Critical Toshiba Ceramics Co Ltd
Priority to JP62209854A priority Critical patent/JPS6453286A/en
Publication of JPS6453286A publication Critical patent/JPS6453286A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To accelerate the speed required for reading a code, by arranging the plural pieces of unit code made by arranging the plural pieces of at least one of first and second graphic code forming a light part and a dark part in a second direction perpendicular to a first direction. CONSTITUTION:The four graphic codes constituting the unit code 3 are respectively colored with white or black to form the light part 4 or the dark part 5 and it can possess the information of sixteen kinds by the colored pattern of sixteen kinds. The colored pattern of sixteen kinds complies with a hexadecimal number and these code 2 are read by an optical reader 6. As the unit code 3 of the code 2 constituting one information is read at once, the read speed of it is more quick than that of a barcode or a code divided into four squares. Thus the code of which speed is quick, which corresponds with a two bite code and is sufficiently practically used even by hand writing can be manufactured.
JP62209854A 1987-08-24 1987-08-24 Indication body added with code consisting of graphic code Pending JPS6453286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62209854A JPS6453286A (en) 1987-08-24 1987-08-24 Indication body added with code consisting of graphic code

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62209854A JPS6453286A (en) 1987-08-24 1987-08-24 Indication body added with code consisting of graphic code

Publications (1)

Publication Number Publication Date
JPS6453286A true JPS6453286A (en) 1989-03-01

Family

ID=16579722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62209854A Pending JPS6453286A (en) 1987-08-24 1987-08-24 Indication body added with code consisting of graphic code

Country Status (1)

Country Link
JP (1) JPS6453286A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153418A (en) * 1990-10-30 1992-10-06 Omniplanar, Inc. Multiple resolution machine readable symbols
US5223701A (en) * 1990-10-30 1993-06-29 Ommiplanar Inc. System method and apparatus using multiple resolution machine readable symbols
US5241166A (en) * 1990-07-02 1993-08-31 Chandler Donald G Low resolution target acquisition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122495A (en) * 1975-04-17 1976-10-26 Akira Hirano Slide rule for calculating various elements of axis measuring projecti on shart
JPS5295121A (en) * 1976-02-06 1977-08-10 Hitachi Ltd Code plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122495A (en) * 1975-04-17 1976-10-26 Akira Hirano Slide rule for calculating various elements of axis measuring projecti on shart
JPS5295121A (en) * 1976-02-06 1977-08-10 Hitachi Ltd Code plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241166A (en) * 1990-07-02 1993-08-31 Chandler Donald G Low resolution target acquisition
US5153418A (en) * 1990-10-30 1992-10-06 Omniplanar, Inc. Multiple resolution machine readable symbols
US5223701A (en) * 1990-10-30 1993-06-29 Ommiplanar Inc. System method and apparatus using multiple resolution machine readable symbols

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