US5321801A
Expired / Lapsed
US
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Document processor with character string conversion function
Assignee: Fujifilm Business Innovation Corp
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Filing: 1993-08-05
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Granted: 1994-06-14
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Expires: 2013-08-05
Abstract
Abstract A document processor includes: a CRT; a keyboard for inputting characters or codes; a kana-kanji converting device for converting the inputted characters or codes into a predetermined form; a start point mark displaying device for displaying on the CRT a most leading position of the characters or codes inputted by the keyboard and prior to effecting conversion by the kana-kanji converting device, by using a start point mark; a caret displaying device for displaying on the CRT a rearmost position of the characters or codes inputted by the keyboard and prior to effecting conversion by the kana-kanji converting device, by using a caret; a start point mark moving device for moving the start point mark to a position where the caret is displayed, when the kana-kanji converting device effects conversion of the characters or codes inputted; and a start point mark display on/off device for setting the display of the start point mark to off when the positions of display of the start point mark and the caret coincide with each other.
Inventors
- 👤 Makoto Ando
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:39
CPC Classifications
G; G06; G06F; G06F40/00; G06F40/40; G06F40/53
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
247 words
A document processor comprising: a display means; means for sequentially entering each of a plurality of input characters defining an input character string in accordance with a first text format; means, responsive to the entering means, for cumulatively displaying each of the sequentially entered input characters on said display means to display said input character string in the first text format at a point in displayed preexisting text having preexisting characters based on a second text format; means for converting said input character string from the first text format into the second text format; means for displaying a start point mark on said display means, prior to conversion of said input character string by said converting means, at a character string position at which a first of said sequentially entered input characters in the first text format is displayed, to indicate the beginning of the input character string in the first text format; means for displaying an end point mark on said display means, prior to conversion of said input character string by said converting means, adjacent to a character string position at which the most recently entered of said sequentially entered input characters in the first text format is displayed, to indicate the end of said input character string in the first text format; and means responsive to the entry of new characters for moving said end point mark from its existing character string position to the character string position of the most recently entered character.
Claim 2
Dependent Claim
247 words
A document processor comprising: a display means; means for sequentially entering each of a plurality of input characters defining an input character string in accordance with a first text format; means, responsive to the entering means, for cumulatively displaying each of the sequentially entered input characters on said display means to display said input character string in the first text format at a point in displayed preexisting text having preexisting characters based on a second text format; means for converting said input character string from the first text format into the second text format; means for displaying a start point mark on said display means, prior to conversion of said input character string by said converting means, at a character string position at which a first of said sequentially entered input characters in the first text format is displayed, to indicate the beginning of the input character string in the first text format; means for displaying an end point mark on said display means, prior to conversion of said input character string by said converting means, adjacent to a character string position at which the most recently entered of said sequentially entered input characters in the first text format is displayed, to indicate the end of said input character string in the first text format; and means responsive to the entry of new characters for moving said end point mark from its existing character string position to the character string position of the most recently entered character.
Claim 3
Dependent Claim
80 words
A document processor according to claim 1, further comprising means for moving said start point mark to a position at which said end point mark is displayed after said converting means converts the input character string, and means for suppressing the display of said start point mark when the positions of said start point mark and said end point mark coincide with each other to avoid overlap of said start point mark with the display of said end point mark.
Claim 4
Dependent Claim
92 words
A document processor according to claim 2, further comprising means for displaying on said display means a plurality of character strings representing preexisting text of a document in accordance with the second text format, wherein said means for cumulatively displaying said sequentially specified input characters in the first text format includes means for displaying said sequentially specified input characters in the first text format on said display means at a specified entry point relative to said plurality of character strings representing in the second text format the preexisting text of the document.
Claim 5
Dependent Claim
201 words
A document process comprising: a cathode ray tube (CRT) display; a keyboard means for specifying an input kana character string; means, responsive to said keyboard means, for displaying said input kana character string on said CRT display; kana-kanji converting means for converting the input kana character string into a kanji character string; means for displaying a start point mark on said CRT display, prior to conversion of said input kana character string by said kana-kanji converting means, at a position corresponding to the beginning of said input kana character string; means for displaying a caret on said CRT display, prior to conversion of said input kana character string by said kana-kanji converting means, at a position corresponding to the end of said input kana character string; means for moving said start point mark to a position on said CRT display at which said caret is displayed after said kana-kanji converting means converts the input kana character string; and means for suppressing the display of said start point mark when the positions of said start point mark and said caret on said CRT display coincide with each other to avoid overlap of said start point mark with the display of said caret.
Claim 6
Dependent Claim
201 words
A document process comprising: a cathode ray tube (CRT) display; a keyboard means for specifying an input kana character string; means, responsive to said keyboard means, for displaying said input kana character string on said CRT display; kana-kanji converting means for converting the input kana character string into a kanji character string; means for displaying a start point mark on said CRT display, prior to conversion of said input kana character string by said kana-kanji converting means, at a position corresponding to the beginning of said input kana character string; means for displaying a caret on said CRT display, prior to conversion of said input kana character string by said kana-kanji converting means, at a position corresponding to the end of said input kana character string; means for moving said start point mark to a position on said CRT display at which said caret is displayed after said kana-kanji converting means converts the input kana character string; and means for suppressing the display of said start point mark when the positions of said start point mark and said caret on said CRT display coincide with each other to avoid overlap of said start point mark with the display of said caret.
Claim 7
Dependent Claim
89 words
A document processor according to claim 4, further comprising means for displaying on said CRT display a plurality of character strings representing preexisting text of a document in accordance with the second text format, wherein said means for displaying said input character string in the first text format includes means for displaying said input character string in the first text format on said CRT display at a specified entry point relative to said plurality of character strings representing in the second text format the preexisting text of the document.
Claim 8
Dependent Claim
238 words
A document processor comprising: display means; means for specifying an input character string in accordance with a first text format; means, responsive to said specifying means, for displaying said input character string in the first text format on said display means at a point in a displayed preexisting text having characters based on a second text format; converting means for converting the input character string from the first text format into the second text format; means for displaying a start point mark on said display means, prior to conversion of said input character string by said converting means, at a position corresponding to the beginning of said input character string in the first text format; means for displaying an end point mark on said display means, prior to conversion of said input character string by said converting means, at a position corresponding to the end of said input character string in the first text format; means for moving said start point mark to a position on said display means at which said end point mark is displayed after said converting means converts the input character string to the second text format; and means for suppressing the display of said start point mark when the positions of said point mark and said end point mark on said display means coincide with each other to avoid overlap of said start point mark with the display of said end point mark.
Claim 9
Dependent Claim
238 words
A document processor comprising: display means; means for specifying an input character string in accordance with a first text format; means, responsive to said specifying means, for displaying said input character string in the first text format on said display means at a point in a displayed preexisting text having characters based on a second text format; converting means for converting the input character string from the first text format into the second text format; means for displaying a start point mark on said display means, prior to conversion of said input character string by said converting means, at a position corresponding to the beginning of said input character string in the first text format; means for displaying an end point mark on said display means, prior to conversion of said input character string by said converting means, at a position corresponding to the end of said input character string in the first text format; means for moving said start point mark to a position on said display means at which said end point mark is displayed after said converting means converts the input character string to the second text format; and means for suppressing the display of said start point mark when the positions of said point mark and said end point mark on said display means coincide with each other to avoid overlap of said start point mark with the display of said end point mark.
Claim 10
Dependent Claim
84 words
A document processor according to claim 6, further comprising means for displaying on said display means a plurality of character strings representing preexisting text of a document in accordance with the second text format, wherein said means for displaying said input character string in the first text format includes means for displaying said input character string on said display means in the first text format at a specified entry point relative to said plurality of character strings representing preexisting text in the second format.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-06-13 | 1997-12-13 | 1998-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-06-13 | 2001-12-13 | 2002-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-06-13 | 2005-12-13 | 2006-06-14 | $7700.00 | Window Closed / Lapsed |