US4953033A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Image forming apparatus for forming images by use of fonts
Assignee: Ricoh Co Ltd
•
Filing: 1988-06-08
•
Granted: 1990-08-28
•
Expires: 2008-06-08
Abstract
Abstract An image forming apparatus forms an image of an input image information by use of a font, and comprises a memory part for storing data on bit map fonts and outline fonts, a setting part for setting a minimum size of an outline font which may be used, a first selecting part for selecting a desired kind of font, a second selecting part for selecting a size of the desired kind of font selected by the first selecting part, and an image forming part for forming the image of the input image information by use of the desired kind and size of font selected by the first and second selecting parts based on corresponding data read out from the memory part.
Inventors
- 👤 Yumi Sakamoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:30
CPC Classifications
G; G06; G06K; G06K15/00; G06K15/02; G06K15/12; G06K15/128; B; B41; B41J; B41J2/00; B41J2/485; B41J2/505; G06K2215/00; G06K2215/0002; G06K2215/002; G06K2215/0037; Y; Y10; Y10S; Y10S347/00; Y10S347/90
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
191 words
An image forming apparatus for forming an image of an input image information by use of a font, said image forming apparatus comprising: memory means for storing data on bit map fonts and outline fonts; setting means for setting a minimum size of an outline font which may be used; first selecting means for selecting a desired kind of font; second selecting means for selecting a size of the desired kind of font selected by said first selecting means; image forming means for forming the image of the input image information by use of the desired kind and size of font selected by said first and second selecting means based on corresponding data read out from said memory means; and converting means for converting data on an outline font into a format of a bit map font, said memory means comprising first memory means for storing the data on the bit map fonts and the outline fonts and second memory means for storing a converted data obtained from said converting means, said image forming means making access to said second memory means when said first selecting means selects an outline font.
Claim 2
Dependent Claim
191 words
An image forming apparatus for forming an image of an input image information by use of a font, said image forming apparatus comprising: memory means for storing data on bit map fonts and outline fonts; setting means for setting a minimum size of an outline font which may be used; first selecting means for selecting a desired kind of font; second selecting means for selecting a size of the desired kind of font selected by said first selecting means; image forming means for forming the image of the input image information by use of the desired kind and size of font selected by said first and second selecting means based on corresponding data read out from said memory means; and converting means for converting data on an outline font into a format of a bit map font, said memory means comprising first memory means for storing the data on the bit map fonts and the outline fonts and second memory means for storing a converted data obtained from said converting means, said image forming means making access to said second memory means when said first selecting means selects an outline font.
Claim 3
Dependent Claim
38 words
An image forming apparatus as claimed in claim 1 in which said first selecting means selects an outline font with respect to an input image information related to a character enlarged to a predetermined point value or over.
Claim 4
Dependent Claim
18 words
An image forming apparatus as claimed in claim 2 in which said predetermined point value is nine points.
Claim 5
Dependent Claim
36 words
An image forming apparatus as claimed in claim 2 in which said first selecting means selects a bit map font with respect to an input image information related to a character smaller than a predetermined size.
Claim 6
Dependent Claim
26 words
An image forming apparatus as claimed in claim 1 which further comprises changing means for changing a selection made by said first and second selecting means.
Claim 7
Dependent Claim
25 words
An image forming apparatus as claimed in claim 5 in which said first and second selecting means initially select predetermined kind and size of font.
Claim 8
Dependent Claim
24 words
An image forming apparatus as claimed in claim 5 in which said changing means includes a host computer coupled to said image forming apparatus.
Claim 9
Dependent Claim
30 words
An image forming apparatus as claimed in claim 5 which further comprises a front panel having switches for controlling said image forming apparatus, said changing means including said front panel.
Claim 10
Dependent Claim
28 words
An image forming apparatus as claimed in claim 1 in which said image forming means comprises means for forming the image of the input image information by electrophotography.
References Cited (Backward Citations)
US4707709A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-08-27 | 1994-02-26 | 1994-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-08-27 | 1998-02-26 | 1998-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-08-27 | 2002-02-26 | 2002-08-28 | $7700.00 | Window Closed / Lapsed |