US4947370A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Word processor for simultaneously displaying and scrolling documents and the corresponding titles
Assignee: Canon Inc
•
Filing: 1989-03-10
•
Granted: 1990-08-07
•
Expires: 2009-03-10
Abstract
Abstract An information processor having a first memory for storing a plurality of documents and for storing a title corresponding to each of the documents. The information processor is operable to read out the plurality of documents from the first memory. The processor also includes a keyboard for generating an instruction for recalling the plurality of documents and the title corresponding to each of the plurality documents from the first memory. The keyboard also generates a scroll instruction for scrolling the plurality of documents recalled by the recall instruction. The processor also includes a recall control responsive to an instruction generated by the keyboard for recalling from the first memory a portion of each of the plurality of documents and the title corresponding to each of the plurality of documents. The processor also includes a second memory for storing the plurality of documents and the title corresponding to each of the documents recalled by the recall control. The processor further includes a display for simultaneously displaying the plurality of documents and the title corresponding to each of the documents read from the second memory means. The processor also includes a scroll control responsive to an instruction generated by the keyboard for causing scrolling to another new portion of the plurality of documents succeeding the portion of the plurality of documents as initially displayed by the display.
Inventors
- 👤 Kazunori Sugitani
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:45
CPC Classifications
G; G06; G06F; G06F40/00; G06F40/10
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
211 words
An information processor having first memory means for storing plural documents and a title corresponding to each of the documents, said information processor reading out the plural documents from said first memory means, said information processor comprising: input means including recall instruction means for generating an instruction for recalling the plural documents and the title corresponding to each of the plural documents from said first memory means and scroll instruction means for generating a scroll instruction for scrolling the plural documents recalled by said recall instruction means; recall control means responsive to an instruction generated by said recall instruction means for recalling from said first memory means a portion of each of the plural documents and the title corresponding to each of the plural documents; second memory means for storing the plural documents and the title corresponding to each of said documents recalled by said recall control means; display means for simultaneously displaying the plural documents and the title corresponding to each of the documents read out from said second memory means; and scroll control means responsive to an instruction generated by said scroll instruction means for simultaneously scrolling to another new portion of the plural documents succeeding the portion of the plural documents as initially displayed by said display means.
Claim 2
Dependent Claim
211 words
An information processor having first memory means for storing plural documents and a title corresponding to each of the documents, said information processor reading out the plural documents from said first memory means, said information processor comprising: input means including recall instruction means for generating an instruction for recalling the plural documents and the title corresponding to each of the plural documents from said first memory means and scroll instruction means for generating a scroll instruction for scrolling the plural documents recalled by said recall instruction means; recall control means responsive to an instruction generated by said recall instruction means for recalling from said first memory means a portion of each of the plural documents and the title corresponding to each of the plural documents; second memory means for storing the plural documents and the title corresponding to each of said documents recalled by said recall control means; display means for simultaneously displaying the plural documents and the title corresponding to each of the documents read out from said second memory means; and scroll control means responsive to an instruction generated by said scroll instruction means for simultaneously scrolling to another new portion of the plural documents succeeding the portion of the plural documents as initially displayed by said display means.
Claim 3
Dependent Claim
17 words
An information processor according to claim 1, wherein said recall instruction means is a single key switch.
Claim 4
Dependent Claim
24 words
An information processor according to claim 1, wherein said display means comprises a display unit constructed to display a plurality of lines of information.
Claim 5
Dependent Claim
39 words
An information processor according to claim 1, wherein said scroll control means is responsive to the designation of an instruction generated by said scroll instruction means to shift the content of the plural documents one character at a time.
Claim 6
Dependent Claim
46 words
An information processor according to claim 1, wherein said display means is constructed to display a plurality of lines of information and displays the title of a document and the content of that document related to that title on one line of the plurality of lines.
Claim 7
Dependent Claim
212 words
An information processor having first memory means for storing plural documents and a title corresponding to each of the documents, said information processor reading out the plural documents from said first memory means, said information processor comprising: input means comprising recall instruction means for generating an instruction for recalling the plural documents and the title corresponding to each of the documents stored in said first memory means and scroll instruction means for generating an instruction for scrolling the plural documents recalled by said recall instruction means; recall control means responsive to a recall instruction generated by said recall instruction means for recalling a portion of the content of each document of the plural documents and the corresponding title from said first memory means; second memory means for storing said plural documents and the title corresponding to each of the documents recalled from said first memory means by said recall control means; display means for displaying at the same time the plural documents and the title corresponding to each of the documents recalled from said second memory means; and scroll control means responsive to an instruction generated by said scroll instruction means for scrolling simultaneously of a portion of the content of the plural documents and the title displayed by said display means.
Claim 8
Dependent Claim
212 words
An information processor having first memory means for storing plural documents and a title corresponding to each of the documents, said information processor reading out the plural documents from said first memory means, said information processor comprising: input means comprising recall instruction means for generating an instruction for recalling the plural documents and the title corresponding to each of the documents stored in said first memory means and scroll instruction means for generating an instruction for scrolling the plural documents recalled by said recall instruction means; recall control means responsive to a recall instruction generated by said recall instruction means for recalling a portion of the content of each document of the plural documents and the corresponding title from said first memory means; second memory means for storing said plural documents and the title corresponding to each of the documents recalled from said first memory means by said recall control means; display means for displaying at the same time the plural documents and the title corresponding to each of the documents recalled from said second memory means; and scroll control means responsive to an instruction generated by said scroll instruction means for scrolling simultaneously of a portion of the content of the plural documents and the title displayed by said display means.
Claim 9
Dependent Claim
19 words
An information processor according to claim 6, wherein said display means displays said plural documents arranged in predetermined lines.
Claim 10
Dependent Claim
32 words
An information processor according to claim 7, wherein said scroll content means causes lateral scrolling of the content of said display means in at least one of the left and right directions.
Claim 11
Dependent Claim
16 words
An information processor according to claim 6, wherein said scroll instruction means comprises a scroll key.
Claim 12
Dependent Claim
16 words
An information processor according to claim 6, wherein said recall instruction means comprises a single key.
Claim 13
Dependent Claim
225 words
An information processor for storing plural documents and a title corresponding to each of the documents in a first memory means and for reading out the plural documents from the first memory means, said information processor comprising: input means for inputting instructions, said input means including recall instruction means for generating an instruction for recalling the title corresponding to each of the plural documents from the first memory means and scroll instruction means for generating a scroll instruction for scrolling each of the plural documents corresponding to the title recalled by said recall instructions means; recall control means responsive to an instruction generated by said recall instruction means for recalling from the first memory means a portion of each of the plural documents and the title corresponding to each of the plural documents; second memory means for storing the plural documents and the title corresponding to each of the documents recalled by said recall control means; display means for simultaneously displaying the plural documents read out from said second memory means and the title corresponding to each of the documents read out from said second memory means; and scroll control means responsive to an instruction generated by said scroll instruction means for simultaneously scrolling to another new portion of displayed documents succeeding the portion of the displayed documents as initially displayed by said display means.
Claim 14
Dependent Claim
225 words
An information processor for storing plural documents and a title corresponding to each of the documents in a first memory means and for reading out the plural documents from the first memory means, said information processor comprising: input means for inputting instructions, said input means including recall instruction means for generating an instruction for recalling the title corresponding to each of the plural documents from the first memory means and scroll instruction means for generating a scroll instruction for scrolling each of the plural documents corresponding to the title recalled by said recall instructions means; recall control means responsive to an instruction generated by said recall instruction means for recalling from the first memory means a portion of each of the plural documents and the title corresponding to each of the plural documents; second memory means for storing the plural documents and the title corresponding to each of the documents recalled by said recall control means; display means for simultaneously displaying the plural documents read out from said second memory means and the title corresponding to each of the documents read out from said second memory means; and scroll control means responsive to an instruction generated by said scroll instruction means for simultaneously scrolling to another new portion of displayed documents succeeding the portion of the displayed documents as initially displayed by said display means.
Claim 15
Dependent Claim
31 words
An information processor according to claim 11, wherein said recall control means recalls the title corresponding to each of the plural documents and then recalls the document corresponding to the title.
References Cited (Backward Citations)
US3872460A
Cited
US3976995A
Cited
US4160981A
Cited
US4249172A
Cited
US4342991A
Cited
US4447872A
Cited
US4636848A
Cited
US4725158A
Cited
US4504900A
Cited
US4434475A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-08-06 | 1994-02-05 | 1994-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-08-06 | 1998-02-05 | 1998-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-08-06 | 2002-02-05 | 2002-08-07 | $7700.00 | Window Closed / Lapsed |