US4606664A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control of movement of printing base line
Assignee: International Business Machines Corp
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Filing: 1984-02-29
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Granted: 1986-08-19
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Expires: 2004-02-29
Abstract
Abstract A method of, and system for, efficiently managing a temporary base line move operation to obtain an aesthetically pleasing and understandable equation and sub/super-script printout, and avoid excessive keying and indexing calculations. A single control is built based on an established base line. Included in the control are direction of move and magnitude of move from the established base line to the temporary base line. Following printing on the temporary base line, the control can be used to return to the established base line. The major advantages are limited coding, the magnitude of the move is independent of line spacing, and a return to the established base line can be without knowledge of the move magnitude.
Inventors
- 👤 Robert A. Pascoe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:55
CPC Classifications
G; G06; G06F; G06F40/00; G06F40/10; G06F40/103; G06F40/111
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
50 words
A method controlling text presentation base line movement, said method comprising building a data stream control sequence including direction of move, and magnitude of move without regard to text line spacing and including a precision control in said control sequence when cosmetic requirements are to be separated from physical requirements.
Claim 2
Independent Claim
50 words
A method controlling text presentation base line movement, said method comprising building a data stream control sequence including direction of move, and magnitude of move without regard to text line spacing and including a precision control in said control sequence when cosmetic requirements are to be separated from physical requirements.
Claim 3
Dependent Claim
17 words
A method according to claim 1 including building said control sequence based on an established base line.
Claim 4
Dependent Claim
28 words
A method according to claim 2 including including a return in said control sequence for causing a return to said established base line without regard to said magnitude.
Claim 5
Independent Claim
80 words
A method controlling text presentation base line movement to effect an aesthetically pleasing printout, said method comprising building a data stream control sequence including (1) a move direction, (2) a move magnitude without regard to text line spacing and (3) a return for causing a return to an established base line irrespective of the direction and magnitude of any previous moves and (4) a precision control in said control sequence when cosmetic requirements are to be separated from physical requirements.
Claim 6
Independent Claim
80 words
A method controlling text presentation base line movement to effect an aesthetically pleasing printout, said method comprising building a data stream control sequence including (1) a move direction, (2) a move magnitude without regard to text line spacing and (3) a return for causing a return to an established base line irrespective of the direction and magnitude of any previous moves and (4) a precision control in said control sequence when cosmetic requirements are to be separated from physical requirements.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
JPS58163688A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-08-18 | 1990-02-17 | 1990-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-08-18 | 1994-02-17 | 1994-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-08-18 | 1998-02-17 | 1998-08-19 | $7700.00 | Window Closed / Lapsed |