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:
Sep. 25, 1990
Filed:
May. 25, 1988
Yasushi Yamamoto, Kyoto, JP;
Keizo Saito, Souraku, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A character processing system with a spelling check function including: an input device; a storage for storing character information; a display for displaying the character information or the like; a control unit for storing the character information input from the input device in the storage and also for outputting the character information on the display; a condensed dictionary storage provided with a dictionary proper composed of plural blocks wherein the first word of a block is stored in the form of a noncondensed character string wherein the second and subsequent words are stored in condensed relative code whereby words not transformable into condensed relative code are replaced with modified Huffman codes and provided with and an index section for the dictionary proper which includes offsets and block numbers indicative of plural blocks and spelling check means for performing a retrieval of the keyword from with the condensed dictionary storage means, upon reception of spelling check instructions input from the input means.