OPTICAL CHARACTER READER
PROBLEM TO BE SOLVED: To surely keep the printed character strings within a print range in an optical character reader having a print function. SOLUTION: The light beams reflected on a business form 1 are sent to a photoelectric transducer device (CCD) 4 via a lens 2. The output signal of the CCD 4...
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| creator | HIDAKA YASUHIRO FUSE YUICHI AKAISHI KAZUNORI MATSUI FUYUKI |
| description | PROBLEM TO BE SOLVED: To surely keep the printed character strings within a print range in an optical character reader having a print function. SOLUTION: The light beams reflected on a business form 1 are sent to a photoelectric transducer device (CCD) 4 via a lens 2. The output signal of the CCD 4 is sent to an image memory 7 via an AMP 5 and an A/D converter 6, and the image data on the form 1 are stored in the memory 7. A recognition part 20 refers to the image data on the form 1 and the business form format data stored in a memory 22 to recognize the characters of the form 1. A serial print control part 27 detects the tilt of the form 1 based on the image data stored in the memory 7 and expands a print pattern of a stepped character string corresponding to the tilt of the form 1 to a print buffer 29. Based on this print pattern, the character strings having no tilts against the form 1 are printed via a serial print mechanism 28 and a print head 18. |
| format | Patent |
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SOLUTION: The light beams reflected on a business form 1 are sent to a photoelectric transducer device (CCD) 4 via a lens 2. The output signal of the CCD 4 is sent to an image memory 7 via an AMP 5 and an A/D converter 6, and the image data on the form 1 are stored in the memory 7. A recognition part 20 refers to the image data on the form 1 and the business form format data stored in a memory 22 to recognize the characters of the form 1. A serial print control part 27 detects the tilt of the form 1 based on the image data stored in the memory 7 and expands a print pattern of a stepped character string corresponding to the tilt of the form 1 to a print buffer 29. Based on this print pattern, the character strings having no tilts against the form 1 are printed via a serial print mechanism 28 and a print head 18.</description><edition>6</edition><language>eng</language><subject>CALCULATING ; COMPUTING ; CORRECTION OF TYPOGRAPHICAL ERRORS ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; ELECTRIC DIGITAL DATA PROCESSING ; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ; LINING MACHINES ; PERFORMING OPERATIONS ; PHYSICS ; PRINTING ; SELECTIVE PRINTING MECHANISMS ; STAMPS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR ; TRANSPORTING ; TYPEWRITERS</subject><creationdate>1998</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980116&DB=EPODOC&CC=JP&NR=H1011517A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980116&DB=EPODOC&CC=JP&NR=H1011517A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HIDAKA YASUHIRO</creatorcontrib><creatorcontrib>FUSE YUICHI</creatorcontrib><creatorcontrib>AKAISHI KAZUNORI</creatorcontrib><creatorcontrib>MATSUI FUYUKI</creatorcontrib><title>OPTICAL CHARACTER READER</title><description>PROBLEM TO BE SOLVED: To surely keep the printed character strings within a print range in an optical character reader having a print function. SOLUTION: The light beams reflected on a business form 1 are sent to a photoelectric transducer device (CCD) 4 via a lens 2. The output signal of the CCD 4 is sent to an image memory 7 via an AMP 5 and an A/D converter 6, and the image data on the form 1 are stored in the memory 7. A recognition part 20 refers to the image data on the form 1 and the business form format data stored in a memory 22 to recognize the characters of the form 1. A serial print control part 27 detects the tilt of the form 1 based on the image data stored in the memory 7 and expands a print pattern of a stepped character string corresponding to the tilt of the form 1 to a print buffer 29. 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SOLUTION: The light beams reflected on a business form 1 are sent to a photoelectric transducer device (CCD) 4 via a lens 2. The output signal of the CCD 4 is sent to an image memory 7 via an AMP 5 and an A/D converter 6, and the image data on the form 1 are stored in the memory 7. A recognition part 20 refers to the image data on the form 1 and the business form format data stored in a memory 22 to recognize the characters of the form 1. A serial print control part 27 detects the tilt of the form 1 based on the image data stored in the memory 7 and expands a print pattern of a stepped character string corresponding to the tilt of the form 1 to a print buffer 29. Based on this print pattern, the character strings having no tilts against the form 1 are printed via a serial print mechanism 28 and a print head 18.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING CORRECTION OF TYPOGRAPHICAL ERRORS COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PHYSICS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSPORTING TYPEWRITERS |
| title | OPTICAL CHARACTER READER |
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