US4931987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Word processor for locating beginning position of text element and displaying corresponding formatting data and formatting mark separately
Assignee: Brother Industries Ltd
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Filing: 1987-12-17
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Granted: 1990-06-05
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Expires: 2007-12-17
Abstract
Abstract In the operation of creating a text by depressing the keys on the keyboard, when a format code search key is depressed by an operator at an erroneous position, the cursor is moved by the operator to a position where an appropriate format code mark is indicated; and the specific key such as an upward moving cursor key or a downward moving cursor key is depressed to vertically scroll the picture on the display and sequentially move the cursor to a position where another format code mark is indicated. Thus, the cursor can be easily moved to an intended format code mark.
Inventors
- 👤 Yasushi Kawakami
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:57
CPC Classifications
G; G06; G06F; G06F40/00; G06F40/10; G06F40/166
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
218 words
In a word processor for processing a text composed of a plurality of text elements, each of said text elements constituted of a series of characters, each of said text elements being individually formatted according to a corresponding format data and being displayed on a text area of a screen, said word processor also displaying a predetermined formatting mark on a partial area of said screen outside of said text area, a beginning position of each of said text elements being indicated by said predetermined formatting mark; the improvement comprising: means for storing data concerning said series of characters and said format data in association with each other; means for placing a cursor in said text area to select one of a plurality of displayed text elements; means connected to said placing means for retrieving said beginning position of said selected text element; means for controlling movement of said cursor in such a manner as to move said cursor to a position where said predetermined formatting mark is displayed and corresponded to said beginning position retrieved by said retrieving means; means connected to said retrieving means for displaying the format data corresponding to the selected text element on a display area outside said text area and said partial area; and a search key for operating said retrieving means.
Claim 2
Dependent Claim
218 words
In a word processor for processing a text composed of a plurality of text elements, each of said text elements constituted of a series of characters, each of said text elements being individually formatted according to a corresponding format data and being displayed on a text area of a screen, said word processor also displaying a predetermined formatting mark on a partial area of said screen outside of said text area, a beginning position of each of said text elements being indicated by said predetermined formatting mark; the improvement comprising: means for storing data concerning said series of characters and said format data in association with each other; means for placing a cursor in said text area to select one of a plurality of displayed text elements; means connected to said placing means for retrieving said beginning position of said selected text element; means for controlling movement of said cursor in such a manner as to move said cursor to a position where said predetermined formatting mark is displayed and corresponded to said beginning position retrieved by said retrieving means; means connected to said retrieving means for displaying the format data corresponding to the selected text element on a display area outside said text area and said partial area; and a search key for operating said retrieving means.
Claim 3
Dependent Claim
25 words
The word processor as defined in claim 1 further comprising means for scrolling said screen until said beginning position retrieved is displayed on said screen.
Claim 4
Dependent Claim
28 words
The word processor as defined in claim 2, wherein said scrolling means scrolls said screen to display said beginning position retrieved on a first line of said screen.
Claim 5
Dependent Claim
67 words
The word processor as defined in claim 1 further comprising two keys for selecting a direction of retrieval of said beginning position, wherein one of said keys is provided to select a forward direction for retrieval from a beginning to an end of said text, while the other key is provided to select a reverse direction for retrieval from the end to the beginning of said text.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-06-04 | 1993-12-04 | 1994-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-06-04 | 1997-12-04 | 1998-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-06-04 | 2001-12-04 | 2002-06-05 | $7700.00 | Window Closed / Lapsed |