JPS62125426A - Data input system - Google Patents

Abstract

PURPOSE:To simplify the data input operation by attaining the automatic input of one of both data when a pair of data on the symbols, etc., are supplied. CONSTITUTION:The circle marks show the characters and the data are already supplied and displayed. In case the 'sq. rt. ' data is supplied to the position of a cursor, a symbol 'sq. rt. ' key is not operated but a specific key, e.g., an execution key is operated. Thus it is checked whether or not the symbol data is contained in the data supplied previously. Then the data corresponding to the retrieved symbol data is read out of a correspondence table RAM 10 and supplied auto matically.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a method for inputting symbols, codes, etc. in Japanese word processors and typewriters.

[Prior art and its problems]

Generally, to input symbol data such as parentheses,
After operating the , character data was input, and then symbol data was input by operating the corresponding key again. At this time, a key with many symbol keys arranged? Searching for a desired symbol key from the - code has been a heavy burden on the operator. Moreover, immediately before operating the symbol key, it was necessary to operate the mode key for changing to the symbol mode.

As described above, inputting symbolic data has the drawback that key operations are complicated.

[Purpose of the invention]

The present invention has been made in view of the above circumstances, and an object of the present invention is to simplify the data input operation by automatically inputting one of the data such as a pair of symbols. do.

[Key points of the invention]

In order to achieve the above object, the present invention stores the correspondence relationship between paired data in a table, and automatically reads out the input of the other data after one data is input from the table. This is what I decided to do.

〔Example〕

(1) Configuration Figure 1 is a circuit configuration diagram of a word processor. 1 is an input unit with symbol keys, and 2 is a CPU. Data input from the input section 1 is input to the input buffer 3 via the CPU 2.

The CPU 2 searches the dictionary 4 for kanji data corresponding to the kana data in the input buffer 3, stores the sentence containing kana and kanji in the document memory 5, displays it on the display section 6, and prints it out on the print section 7. . Reference numeral 8 denotes a RAM, which has storage areas for an input pointer IP for storing the address of the input buffer 3 and a memory pointer CP for storing the address of the document memory.

9 is an RO that stores a character font for display and printing and programs for processing operations of the CPU;
It is M. Reference numeral 10 denotes a correspondence table RAM that stores the correspondence of data of paired symbol temples.

(2) Action Figure 2 is a display state diagram. υ and ○ marks indicate letters. Same figure (
a) It"[" data has already been input and displayed. Same figure (aJ Q - Pa to cursor position")
When inputting data, you can operate a specific key such as the execution key without operating the symbol key, and as described later, you can search for symbol data in the data entered in public. , data corresponding to the retrieved symbol data is read out from the correspondence table RAM 10 and automatically input. FIG. 2B is a diagram showing a state in which corresponding data has been input.

FIG. 3 is a flowchart showing the operation of the CPU 2 when the execution key is operated.

In Sl, it is detected whether or not there is data in the input buffer 3, and if there is data in the input buffer 3, in S, the correspondence table 10 is stored in the input buffer 3 in the process of SA.
Search and correspondence table 1 to determine if one of the data exists or not
The other data is read from 0. The data read from the correspondence table 10 at S, is
It is read out to the input section t( of the input buffer 3. If there is no data in the input buffer 3 at Sl,
If the search in input buffer 3 is completed in S□□ and S8. Through the process, it is checked whether or not one data of the correspondence table 10 exists in the document memory 5, and the other data is read from the correspondence table 10, and the read data is processed in the above-mentioned S. The data is written to the input buffer 3. After the search for the data in the document memory 5 is completed at step S4, the memory pointer CP is returned to its original state at step S, and the process ends.

In addition, in the search of the correspondence table in the state shown in FIG. 4, it is detected that the input of paired data is completed for the data of °1 "" and 6"", and )'' from the correspondence table. Furthermore, if there are many symbol temples in a document, each symbol may be detected as a symbol number, and the corresponding data may be read out from the correspondence table and selected by the operator.

〔Effect of the invention〕

As described above, the present invention can simplify the input operation of the other pair of data. In particular, the operator does not have to search for the required key among a large number of keys arranged on the keyboard, and can also delete the other key of a paired symbol key from the keyboard if necessary. It has the effect of being good.

[Brief explanation of drawings]

Figure 1 is a circuit configuration diagram of the present invention, and Figures 2 (a) and (b).
) is a display state diagram of the present invention, FIG. 3 is a flow chart showing the operation of the present invention, and FIG. 4 is a display state diagram of the present invention. DESCRIPTION OF SYMBOLS 1... Input section, 2... CPU, 3... Input buffer, 4... Dictionary, 5... Document memory, 6... Display section, 7... Print section, 8...・RAM, 9...ROM
, 10... Corresponding table RAM.

Claims (1)

[Claims] Corresponding data storage means for storing second data paired with first data such as symbols and codes; input data storage means for storing input data; and a corresponding data storage means for storing input data. means for retrieving certain first data; means for reading out second data corresponding to the retrieved first data from the corresponding data storage means; and means for storing the read second data in the input data storage means. A data input method consisting of a means of writing to.