US5502461A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand written character input system/allowing change of size of character writing frames
Assignee: Sanyo Electric Co Ltd
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Filing: 1994-04-08
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Granted: 1996-03-26
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Expires: 2014-04-08
Abstract
Abstract On a liquid crystal display panel of the handwritten character input system, a data input frame is displayed, and in the data input frame, a plurality of character writing frames are displayed. Each of the character writing frames defines an area to which a handwritten character can be input. In a frame number changing mode, when the size of the data input frame is changed, the number of character writing frames is changed in accordance with the change size. In a frame size changing mode, when the size of the data input frame is changed, the size of the character writing frame is changed in accordance with the changed size. Further, when the size of the character writing frame is changed, the character font to be displayed is also changed in accordance with the changed size.
Inventors
- 👤 Masayoshi Okamoto
- 👤 Takatoshi Yoshikawa
- 👤 Kazuhiro Ieda
- 👤 Hiroshi Horii
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 00:24
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/048; G06F3/0487; G06F3/0488; G06F3/04883; A; A47; A47J; A47J37/00; A47J37/06; A47J37/0623; A47J37/0629; A47J37/0641
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
157 words
A hand written character input system, comprising: input means for inputting handwritten characters; display means for displaying in said input means, one or more character writing frames each defining an area in which at least one of said handwritten characters can be input, and a data input frame including said one or more character writing frames; first changing means for changing size of said data input frame; second changing a means for changing number of said character writing frames in response to the size of said data input frame changed by said first changing means; third changing means for changing size of said character writing frames in response to the size of said data input frame changed by said first changing means; and mode selecting means for selecting change of the number of said character writing frames by said second changing means, or change of the size of said character writing frames by said third changing means.
Claim 2
Dependent Claim
157 words
A hand written character input system, comprising: input means for inputting handwritten characters; display means for displaying in said input means, one or more character writing frames each defining an area in which at least one of said handwritten characters can be input, and a data input frame including said one or more character writing frames; first changing means for changing size of said data input frame; second changing a means for changing number of said character writing frames in response to the size of said data input frame changed by said first changing means; third changing means for changing size of said character writing frames in response to the size of said data input frame changed by said first changing means; and mode selecting means for selecting change of the number of said character writing frames by said second changing means, or change of the size of said character writing frames by said third changing means.
Claim 3
Dependent Claim
89 words
The system according to claim 1, further comprising: recognizing means for recognizing said handwritten character input in said character writing frame for converting it to a character code; and font selecting means for selecting one character font out of a plurality of character fonts in response to the size of said character writing frame when said handwritten character is input; wherein said display means further displays a print specified by said character font selected by said font selecting means and by said character code recognized by said recognizing means.
Claim 4
Dependent Claim
40 words
The system according to claim 2, wherein said font selecting means further selects again one character font out of said plurality of character fonts in response to the size of said character writing frame changed by said third changing means.
Claim 5
Dependent Claim
62 words
The system according to claim 1, wherein said data input frame further includes an arbitrary information to be displayed on an area other than the area of said character writing frame; said system further comprising rearranging means for rearranging said arbitrary information with its size unchanged, in response to the size of said data input frame changed by said first changing means.
Claim 6
Dependent Claim
60 words
The system according to claim 1, wherein said first changing means further includes means for changing the size of said data input frame by designating an original coordinate on said data input frame having its original size before changed and by designating a new coordinate corresponding to said original coordinate on said data input frame having its new size changed.
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) | 1999-03-26 | 1999-09-25 | 2000-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-03-26 | 2003-09-25 | 2004-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-03-26 | 2007-09-25 | 2008-03-26 | $7700.00 | Window Closed / Lapsed |