The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2007
Filed:
Jun. 01, 2001
Masaki Nakagawa, Tokyo, JP;
Masaki Nakagawa, Tokyo, JP;
Japan Science and Technology Corporation, Saitama, JP;
Abstract
A character overlapping with a line of an entry box is extracted utilizing a dot box. At document input step S, a document to be recognized is read and converted into electronic data to produce character box data. At electronic data storing step S, the character box data read at the photoelectric transducing Sis stored. At character detecting step S, the character box data is contracted, small points are removed, and the remaining pattern is reversely expanded to produce character data. At entry box detecting step S, entry box position data is generated from the character box data and character data. At relating step S, a character pattern entered in each entry box is detected from the character data and the entry box position data. At character recognizing step S, a character is recognized for the extracted character pattern and the results are stored at step S