Patent US5331337A successfully refreshed from Google Patents.
US5331337A
Expired / Lapsed
US
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Data processing apparatus with self-repeat function
Assignee: Brother Industries Ltd
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Filing: 1991-01-24
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Granted: 1994-07-19
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Expires: 2011-01-24
Abstract
Abstract A data processing apparatus comprises a keyboard having a plurality of keys assigned to a plurality of functions; an executing controller for executing the function assigned to a key when operated on the keyboard; an output device for outputting the result of execution performed by the executing controller; a self-repeat controller for controlling the executing controller in such a manner that the function assigned to a continuously depressed key is executed repeatedly; a selection routine setting controller for selecting a selection routine in which a desired processing routine is selected from among a plurality of processing routines; a transition effecting controller, when the selection routine is selected by the selection routine setting controller, for regarding as a command for transition to the selected processing routine the depression of a key corresponding to a certain function in another processing routine, thereby effecting transition to the selected processing routine; and an inhibiting controller for inhibiting the operation of the self-repeat controller if a key, which is regarded as one giving a processing routine selection command when operated, is kept depressed after transition to the selected processing routine. Thus, after the operator has operated a key to specify transition to a desired processing routine and the transition has been executed, the inhibiting controller inhibits the operation of the self-repeat controller so that depressing the same key continuously never leads to executing the function assigned thereto.
Inventors
- 👤 Noriaki Kabeya
- 👤 Misao Kataoka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:47
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/048; G06F3/0487; G06F3/0489; G06F40/00; G06F40/10
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
218 words
A data processing apparatus, comprising: a keyboard having a plurality of keys assigned to a plurality of functions; an executing means for executing a function assigned to a key operated on the keyboard; an output means for outputting the result of execution performed by the executing means; a self-repeat means for controlling the executing means in such a manner that the function assigned to a continuously depressed key is executed repeatedly; a selection routine setting controller for setting a selection routine in which a desired processing routine is selected from among a plurality of processing routines; a transition effecting means for regarding as a command for transition to the selected processing routine the depression of a key having a certain function in the selected processing routine, thereby effecting transition to the selected processing routine; and an inhibiting means for inhibiting the operation of the self-repeat means in the selected processing routine if the key, which is regarded as one giving a processing routine selection command when operated, is depressed before transition to the selected processing routine and continues to be depressed in the selected processing routine after transition, wherein the key has a certain function that is to be repeatedly performed by the self-repeat means when the key is continuously depressed after transition to the selected processing routine.
Claim 2
Dependent Claim
218 words
A data processing apparatus, comprising: a keyboard having a plurality of keys assigned to a plurality of functions; an executing means for executing a function assigned to a key operated on the keyboard; an output means for outputting the result of execution performed by the executing means; a self-repeat means for controlling the executing means in such a manner that the function assigned to a continuously depressed key is executed repeatedly; a selection routine setting controller for setting a selection routine in which a desired processing routine is selected from among a plurality of processing routines; a transition effecting means for regarding as a command for transition to the selected processing routine the depression of a key having a certain function in the selected processing routine, thereby effecting transition to the selected processing routine; and an inhibiting means for inhibiting the operation of the self-repeat means in the selected processing routine if the key, which is regarded as one giving a processing routine selection command when operated, is depressed before transition to the selected processing routine and continues to be depressed in the selected processing routine after transition, wherein the key has a certain function that is to be repeatedly performed by the self-repeat means when the key is continuously depressed after transition to the selected processing routine.
Claim 3
Dependent Claim
25 words
The data processing apparatus as claimed in claim 1, said keyboard has a self-repeat key assigned a line feed function in the selected processing routine.
Claim 4
Dependent Claim
17 words
The data processing apparatus as claimed in claim 1, wherein said output means comprises a display screen.
Claim 5
Dependent Claim
60 words
The data processing apparatus as claimed in claim 3, wherein said selection routine setting controller further comprises: a menu display means for displaying on said display screen a menu indicating the plurality of processing routines; and a designating means for designating a desired processing routine from the plurality of processing routines based on the menu displayed by the display means.
Claim 6
Dependent Claim
29 words
The data processing apparatus as claimed in claim 4, wherein said designating means for designating the desired routine comprises means for moving a cursor displayed on said display screen.
Claim 7
Dependent Claim
26 words
The data processing apparatus as claimed in claim 5, wherein said keyboard has a self-repeat key assigned a line feed function in the selected processing routine.
Claim 8
Dependent Claim
47 words
A data processing apparatus as claimed in claim 1, further comprising a permitting means for permitting the operation of the self-repeat means if the key is released and then a key of the keyboard is depressed after the inhibiting means inhibits the operation of the self-repeat means.
Claim 9
Dependent Claim
139 words
A process for use with a data processing apparatus having a keyboard, a control means, and an output device, comprising the steps of: defining at least two operating routines used by the apparatus; assigning at least one function to each key of the keyboard for each operating routine; designating the function performed by one of said keys as a repeating function in one of said at least two operating routines; transitioning from a first operating routine wherein the function of a key causes the transition to a second operating routine wherein the function of the key for producing the transition has designated a repeating function in the second operating routine; inhibiting said designated repeating function of the key immediately after completion of said transitioning step; and activating the designated repeating function of the key in the second operating routine.
Claim 10
Dependent Claim
139 words
A process for use with a data processing apparatus having a keyboard, a control means, and an output device, comprising the steps of: defining at least two operating routines used by the apparatus; assigning at least one function to each key of the keyboard for each operating routine; designating the function performed by one of said keys as a repeating function in one of said at least two operating routines; transitioning from a first operating routine wherein the function of a key causes the transition to a second operating routine wherein the function of the key for producing the transition has designated a repeating function in the second operating routine; inhibiting said designated repeating function of the key immediately after completion of said transitioning step; and activating the designated repeating function of the key in the second operating routine.
Claim 11
Dependent Claim
51 words
A process as claimed in claim 8, wherein said step of activating the designated repeating function comprises the steps of: releasing the key after completion of said transitioning step; and redepressing the key longer than a predetermined time to initiate the repeating function of the key in said second operating routine.
Claim 12
Dependent Claim
18 words
A process as claimed in claim 8, wherein the step of transitioning is initiated by depressing the key.
Claim 13
Dependent Claim
37 words
A process as claimed in claim 10, further comprising the step of initiating the repeating function in said second operating routine by releasing the key and redepressing the key for a time longer than a predetermined time.
Claim 14
Dependent Claim
24 words
A process as claimed in claim 11, wherein the key for producing the transition has a line advance function in said second operating routine.
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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) | 1997-07-18 | 1998-01-17 | 1998-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-07-18 | 2002-01-17 | 2002-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-07-18 | 2006-01-17 | 2006-07-19 | $7700.00 | Window Closed / Lapsed |