Word processor which does not activate a display unit to indicate the result of the spelling verification when the number of characters of an input word does not exceed a predetermined number
First Claim
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1. A document processing apparatus comprising:
- key input means for inputting character information, separation information for indicating the end of a word formed by the character information, and instruction information for producing a spelling verification instruction;
dictionary means for checking the spelling of a word formed by the character information input by said key input means;
selection means for selecting one of a plurality of spell checking modes including first and second spell checking modes; and
control means for, (1) if the first spell checking mode has been selected by said selection means, controlling, in response to the separation information being input by said key input means, said dictionary means to check the spelling of a word formed by the character information input immediately before the separation information, and (2) if the second spell checking mode has been selected by said selection means, controlling, in response to the instruction information being input by said key input means, said dictionary means to check the spelling of a word formed by the character information input immediately before the instruction information.
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Abstract
A word processor having a spelling verification function which is achieved in more efficient manner through the use of an independent control unit. The capacity of a text buffer memory can be reduced, as the entered text is verified word by word, and each verified word is stored as a code in the memory to economize on the capacity of the memory.
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Citations
16 Claims
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1. A document processing apparatus comprising:
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key input means for inputting character information, separation information for indicating the end of a word formed by the character information, and instruction information for producing a spelling verification instruction; dictionary means for checking the spelling of a word formed by the character information input by said key input means; selection means for selecting one of a plurality of spell checking modes including first and second spell checking modes; and control means for, (1) if the first spell checking mode has been selected by said selection means, controlling, in response to the separation information being input by said key input means, said dictionary means to check the spelling of a word formed by the character information input immediately before the separation information, and (2) if the second spell checking mode has been selected by said selection means, controlling, in response to the instruction information being input by said key input means, said dictionary means to check the spelling of a word formed by the character information input immediately before the instruction information. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A computer usable memory medium having computer readable program code means embodied therein for instructing a word processor to perform a spell checking operation, said computer readable program code means comprising:
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first means for causing the word processor to input character information, separation information for indicating the end of a word formed by the character information, and instruction information for producing a spelling verification instruction in response to a key input operation of key input means; second means for causing the word processor to check the spelling of a word formed by the character information input by the key input means with dictionary means; third means for causing the word processor to select one of a plurality of spell checking modes including first and second spell checking modes; and fourth means for causing the word processor, (1) if the first spell checking mode has been selected, to control, in response to the separation information being input by the key input means, the dictionary means to check the spelling of a word formed by the character information input immediately before the separation information, and (2) if the second spell checking mode has been selected, to control, in response to the instruction information being input by the key input means, the dictionary means to check the spelling of a word formed by the character information input immediately before the instruction information. - View Dependent Claims (8, 9, 10, 11)
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12. A document processing method comprising the steps of:
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inputting character information, separation information for indicating the end of a word formed by the character information, and instruction information for producing a spelling verification instruction in response to a key input operation of key input means; checking the spelling of a word formed by the character information input by said inputting step with dictionary means; selecting one of a plurality of spell checking modes including first and second spell checking modes; and controlling, in response to the separation information input by the key input means in said inputting step, the dictionary means to check the spelling of a word formed by the character information input immediately before the separation information if the first spell checking mode has been selected by said selecting step; and controlling, in response to the instruction information being input by the key input means in said inputting step, the dictionary means to check the spelling of a word formed by the character information input immediately before the instruction information if the second spell checking mode has been selected by said selecting step. - View Dependent Claims (13, 14, 15, 16)
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Specification