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Patent Searching and Data


Title:
TEXT CORRECTION DEVICE AND ITS METHOD
Document Type and Number:
Japanese Patent JP3599734
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To detect disunity of a notation relating to a character string comprising Katakana or alphabetic characters in a sentence without previously registering words intended to be corrected in a correcting dictionary.
SOLUTION: When a Katakana and alphabetic word notation determination routine is started, Katakana characters continuously present in a sentence are first extracted as one word to create a word A composed of Katakana, and the word A is converted into a string of full-width and half-width different characters to create a word B (step S400-S430). Next, when the word A is already used in a range designated as a composition object, the notation about the word A is determined to be standardized, and when the word B is already used, the notation of the word A is determined to be inconsistent with already-used notations (step S440-S445).


Inventors:
Katsumi Mochizuki
Kazuyoshi Choho
Application Number:
JP2003372878A
Publication Date:
December 08, 2004
Filing Date:
October 31, 2003
Export Citation:
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Assignee:
AI Soft Co., Ltd.
International Classes:
G06F17/21; (IPC1-7): G06F17/21
Domestic Patent References:
JP3148752A
Attorney, Agent or Firm:
Takao Igarashi
Takashi Shimoide