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EP0387005A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Output apparatus

Assignee: Canon Inc
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Filing: 1990-03-06
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Granted: —
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Expires: 2010-03-06
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Abstract

Abstract There is provided an output apparatus in which a character pattern of a bit map form can be selected and output or a character pattern can be made and output by arithmetic operating processes. The apparatus comprises: a receiver to receive a command from the outside to indicate which one of the character pattern generating methods is used; a discriminating circuit to discriminate a memory capacity in the apparatus in the case of outputting a certain character and a size of character to be output; and a selector to select on the basis of the memory capacity and the character size either one of the character pattern generating methods in accordance with the command from the outside which is received by the receiver or irrespective of the command from the outside. With the apparatus, the optimum character pattern which the user desires can be made and output by the proper method of the bit map form or the scaling form at a high speed with a small memory capacity at a high print quality.

Inventors

  • 👤 Toru Matoba

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 17:36
CPC Classifications
G; G09; G09G; G09G5/00; G09G5/22; G09G5/24; G06; G06K; G06K15/00; G06K15/02; G06K2215/00; G06K2215/0002; G06K2215/002; G06K2215/0037; G06K2215/004; G06K2215/0054; Y; Y10; Y10S; Y10S345/00; Y10S345/948

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 128 words
An output apparatus in which a character pattern of a bit map form can be selected and output or a character pattern can be made and output by arithmetic operating processes, comprising: receiving means for receiving a command from an outside to indicate which one of said character pattern generating methods is used; discriminating means for discriminating a memory capacity in the apparatus in the case of outputting a certain character and a size of character to be output; and selecting means for selecting on the basis of the results of the discrimination of said discriminating means either one of the character pattern generating methods in accordance with the command from the outside which is received by the receiving means or irrespective of the command from the outside.
Claim 2
Dependent Claim 128 words
An output apparatus in which a character pattern of a bit map form can be selected and output or a character pattern can be made and output by arithmetic operating processes, comprising: receiving means for receiving a command from an outside to indicate which one of said character pattern generating methods is used; discriminating means for discriminating a memory capacity in the apparatus in the case of outputting a certain character and a size of character to be output; and selecting means for selecting on the basis of the results of the discrimination of said discriminating means either one of the character pattern generating methods in accordance with the command from the outside which is received by the receiving means or irrespective of the command from the outside.
Claim 3
Dependent Claim 57 words
An output apparatus having a bit map system for outputting a character pattern, a scaIing system for outputting a character pattern and means whereby if a desired character pattern can be supplied by the bit map system it will be outputted from the bit map system and if it cannot, it will outputted from the scaling system.
Claim 4
Dependent Claim 57 words
An output apparatus having a bit map system for outputting a character pattern, a scaIing system for outputting a character pattern and means whereby if a desired character pattern can be supplied by the bit map system it will be outputted from the bit map system and if it cannot, it will outputted from the scaling system.

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