Typewriter having means for automatic indication of candidate co

Typewriting machines – Including control of format and selection of type-face by... – Including editing or revision system

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400 74, 4006971, B41J 346, B41J 350

Patent

active

048181315

ABSTRACT:
A typewriter having a function of automatically indicating a candidate correct word for a misspelled word and, including a control device operable upon operation of a suitable key for checking entered words against data stored in a dictionary memory to find any wrong word; and if any wrong word has been found, for searching for at least one candidate correct word for the wrong word from the words stored in the dictionary memory; and for displaying the candidate correct word in relation to the wrong word. In place of, or in addition to the above function, the typewriter may have a function of automatically correcting a misspelled word, with the control device being operable upon operation of another suitable key, for activating erasing and printing mechanisms to erase at least wrong characters of the wrong word and print correct characters to correct the wrong word, according to the data representative of the wrong and correct words.

REFERENCES:
patent: 4136395 (1979-01-01), Kolpek et al.
patent: 4655620 (1987-04-01), Adams et al.
patent: 4671684 (1987-06-01), Kojima
Barker et al, "Method for Detecting . . . , " IBM Technical Disclosure Bulletin, vol. 25, No. 8, p. 4225, 1/83.
Hernandez et al, "Interactive Spelling Correction . . ." IBM Technical Disclosure Bulletin, vol. 25, No. 8, pp. 4227-4228, 1/83.
Hackett, "Spelling Correcting Typewriter" IBM Technical Disclosure Bulletin, vol. 18, No. 2, pp. 530-531, 7/75.
Adam et al, "Spelling Processing Functions . . ." IBM Technical Disclosure Bulletin, vol. 24, No. 10, pp. 5003-5008, 3/82.

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