JPS5914037A - Word processor - Google Patents

Abstract

PURPOSE:To improve the document forming efficiency of a word processor by editing each sentence in a composition. CONSTITUTION:When a composition is inputted through a keyboard 4, the following operation is executed to retrieve the sentence or recompose the composition in each sentence. A key word key KW on the keyboard 4 is depressed, a cursor C is set up on the leading character display position (a) of the sentence then moved to the character positions following a position (b) successively, and when the cursor reaches the final character of the sentence, the depression of an execution key E causes the character data S25 of the sentence to be stored in a table and assigned by an index number.

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Technical Field of the Invention The present invention relates to a document creation device that creates documents through key operations.

(b) Prior Art and Problems A document creation device (word processor) equipped with a means of inputting characters through key operations and an editing function has been put into practical use, and one of the editing functions of this word processor is a function of replacing sentences. be. This allows for the replacement of sentences (called paragraphs) that are composed of multiple sentences (here, sentences that start with a letter and end with a period "." are called sentences). One way to do this is to register in advance the item names or key numbers that represent all of the paragraph graphs, and then input these item names or key numbers from the keyboard to specify the desired paragraph and assemble the sentence (bara graph). (insertion, deletion, etc.) is done. As described above, although the conventional editing function allows editing in units of paragraphs, it has the disadvantage that editing in units of sentences including paragraphs is not possible.

(C) Object of the Invention The present invention has been accomplished in order to solve the above-mentioned drawbacks, and an object of the present invention is to provide a document creation device that facilitates document editing.

(d) Structure of the invention The present invention includes a display section, a keyboard having control keys,
A device having a file device and a cursor control means and displaying file data in the file device by operating a keyboard, which includes a plurality of text files containing text data consisting of a plurality of sentences, and the text file. a table for storing the specified sentence data and search key data corresponding to the sentence data; a means for selecting the sentence data; and a search means. moving the cursor from the first character position of a desired sentence to the end of the sentence among the sentences inputted and displayed on the display section and displaying 0, and then storing all of the sentence data in the table by pressing the control key; When selecting sentence data in the table, input the search key data for the sentence data or the sentence by the keyboard operation, and then press the control key to search all the specified sentence data from the file device. The document creation device is characterized in that the document creation device reads the document and displays the sentence on the display unit.

(e) Examples of the invention The present invention will be explained below with reference to the drawings. Figures 1 and 4
The figure is a block diagram for explaining one embodiment of the present invention, and FIGS. 2 and 3 are display examples for explaining one embodiment of the present invention.
1 is a display section, 2 is a pulse generator, 3 is an AND circuit, 4 is a keyboard, 5 is a cursor key, 6. lO is a counter,
7 and 9 are address sections, 8.17 is an OR circuit, 11 is a display control section, 12 is a character generator, 13 is a display memory, 14.
15 is an address selection section, 16 is a switching section, 18 is a writing section,
3- 19 is a table, 20 is a reading section, 21 is a file, 22
is a selection control section, 23 is a control section, a and b are character display positions,
C is a cursor, CL is a pulse signal, D is a character key, E is an execution key, F is a search key, G is a numeric key, H, V are control signals, I, IU are index numbers, K is a control key, KW is the keyword key, P, IP! , Pn is a text file, p,
/, pn' is the text file number, Q is the output signal, Si
, Sio, S□.

S□+82°, S. +Sn is sentence data, and 49 points are contact points. FIG. 1 is a block diagram illustrating the entire outline of the operation of an embodiment of the present invention. When the keyboard 4 in FIG. 1 is operated to input a complete sentence as shown in FIG. 2, the following operations are performed when searching for this sentence or rearranging the sentence in units of sentences. After pressing the keyword key KW' on the keyboard 4, as shown in Figure 2, set the cursor C to the character display position a at the beginning of the sentence, then move it sequentially to the character positions after b, and then move the cursor C to the character position a at the beginning of the sentence. The 4-statement data Sta that has reached l is stored in the table 20 and is assigned an index number (for example, I). When searching for such sentence data, as shown in FIG. refers to table 2 (), retrieves sentence data Sta from file 21, and stores it in display memory 13. This sentence data S□ passes through character generator 12 and display control section 11, and displays the characters of the sentence on display section 1. In addition, in the case of the menu display format, as shown in Fig.
), so keyboard 4 in Figure 1
from the search number corresponding to the desired sentence data (for example, II
)Th, a text file (for example, pm) is retrieved from the file device 21 and displayed on the display unit 1.

FIG. 4 is a block diagram illustrating details of the above control operation. In FIG. 4, when the keyboard 4 is pressed down, this is displayed on the display section 1. When storing this sentence data in the table 19 as a target for Sywk editing, the following operation is performed. When the keyword key KWt on the keyboard 4 is pressed, the switching section 16 is connected to the contact (b). Next, from the operation number of cursor key 5, move the cursor C on the display section ■ to the statement data 5e.
11 to the first position. And this cursor C
T-sentence data S! After moving to the end of ll (final position) using the cursor keys and pressing the execution key E, the sentence data StS in the memory 13 is transferred to the writing section 1B via the contact point (b) of the switching section 16. The entry in the index number of table J9 is written. This operation allows the required sentence data to be stored in the table 19. When moving the cursor C, the AND circuit 3 is opened by the control signal H output by operating the cursor key 5, and the counter 6 for determining the display address is counted up by the pulse signal CLi. Cursor C is moved. In addition, control signal ■ and counter 6
The counter 10 is driven by the output signal Q of the display section 1.
The vertical display position of is determined. Therefore counter 6
and the sentence data in the memory 13 (S□
) All data can be read out.

Next, in FIG. 4, when the search key F' on the keyboard 4 is pressed, the read m20 is activated, and the data in the table 19 is read out and sent to the display control section 11 via the OR circuit 17 and character generator 12. 3, and the display section 11 displays the image shown in FIG.
As shown, a plurality of sentence data (SxII, Sn) are displayed. When the desired index number (for example, 1.) is input in full by operating the numeric keys G of the keyboard 4, the text file numbers P and ′ corresponding to the index numbers in the table 19 are read out, and these are sent to the selection control unit 22. When the text file P is sent to the file 21, the text file P is extracted from the file 21 and stored in the display memory 13FJ. The data of this text file P2 is read out from the display memory 13 and is read out from the contact point of the switching unit 16 (
b) is sent to the display control section 11 via the character generator 12, so that the text file P! is sent to the display section IN. The sentence data will be displayed. In addition, in this menu selection example, as explained in Table 7-Unlucky Method of the text file, by operating the 40 character key D on the keyboard and inputting the sentence data (Sll) k, the text in the file 2 can be changed. It is also possible to search for the file (pg)'.

(f) Effects of the Invention As described above, the present invention has the advantage that the document creation efficiency of a word processor can be greatly improved since it is possible to edit each sentence in a sentence.

[Brief explanation of the drawing]

4 and 4 are four-dimensional diagrams for explaining one embodiment of the present invention, and FIGS. 2 and 3 are display examples for explaining one embodiment of the present invention, and the reference numerals used in the figures are is as follows. 1 is a display section, 2 is a pulse generator, 3 is an AND circuit, 4 is a keyboard, 5 is a cursor key, 6.10 is a counter,
7.9 is an address section, 8 and 17 are OR circuits, 11 is a display control section, 12 is a character generator, 13 is a display memory, 14.
15 is an address selection section, 16 is a switching section, 18 is a writing section,
19 is a table, 20 is a reading section, 21 is a file, 22
is a part of the selection control 8, 23 is a control unit, a, b are character display positions, C is a cursor, CL is a pulse signal, D is a character key, E is an execution key,
F is a search key, G is a number key, H1 is a control signal, II
+ In is the index number, K is the control key, KW is the keyword key, P,, Pn is the text 7 isle, P, ', pn' is the text file number, Q is the output signal, Sl + Sho
+ Sz+ * 5211 + 52111S101S
n indicates sentence data, and 41 indicates a contact point. Arithmetic 1 Figure II 21 3rd Figure 40

Claims (1)

[Claims] It has a display section, a keyboard having control keys, a file device, and a cursor control means, and has a keyboard operation l.
Accordingly, in a device for displaying file data in a file device, a plurality of text files including text data consisting of a plurality of sentences, means for specifying sentences in the text files, and the specified text data and The apparatus includes a table storing search key data corresponding to the sentence data, a means for selecting the sentence data, and a search means, and the apparatus includes a table for storing search key data corresponding to the sentence data, a means for selecting the sentence data, and a retrieval means. After moving and displaying the cursor from the first character position of the sentence to the end of the sentence, press the control key to store the core sentence data in the table and select the sentence data in the table. After inputting search key data for the sentence data or the sentence by the keyboard operation, by pressing the control key, searching the specified sentence data from the file device and displaying the sentence on the display section. A document creation device characterized by: