Control of spell checking device

Details Control of spell checking device Control of spell checking device

1992-10-23

1993-06-01

Wiecking, David A.

Typewriting machines

Including control of format and selection of type-face by...

Including editing or revision system

400 74, B41J 530

Patent

active

052153886

ABSTRACT:
A document processing apparatus such as an electronic typewriter includes: a document memory to store character data and an edit command which are input; a dictionary to store the spellings of correct words; and a checking circuit to check whether the spelling of the word which is expressed by the input character data train is correct by referring to the dictionary. When the spelling of the word is determined to be incorrect as the result of the check by the checking circuit, the process based on the edit command is not performed. Since an opportunity to correct the incorrectly word is given to the operator before the function of the input key is executed, the operator can easily correct it and a misprint due to the erroneous operation of the operator can be prevented.

REFERENCES:
patent: 4775251 (1988-10-01), Suzuki

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