JPS63118866A - Document processor - Google Patents

Abstract

PURPOSE:To shorten the time needed for correction of the wrong input of data that is caused when the data is supplied to an internal memory from an external device, by storing an invalid code into a document file and at the same time displaying the invalid code. CONSTITUTION:A deciding means decides whether or not character information read out of a recording medium is equal to character information having a reading error. If so, the character information is displayed by a display control means as specific character information showing an error information. Then said specific character information is stored in a memory means together with the character information read out of the recording medium. When the specific character information stored in the memory means is designated by a designating means, a calculation means calculates the number of specific characters which are stored in the positions following a designated character. The result of this calculation is displayed by a display means. Thus it is possible for an operator to detect wrong data and to easily correct this wrong data.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a document processing device.

[Prior Art] In general, a document processing device is a document processing device that stores data read from an external storage device connected to the document processing device as is in an internal storage device, or a document processing device that stores data read in from an external storage device connected to the document processing device as it is, or data that has a single meaning in multiple units of data. For example, there are known document processing devices that process Japanese character data using JIS codes.

However, when transferring data stored in an external storage device to the internal storage device of a document processing device, if incorrect data is stored in the internal storage device due to an erroneous detection of the external storage device, the document processing device transfers this erroneous data. It has the disadvantage of not being able to handle

Normally, a character data code is 2 bytes and has a meaning as a single character, so considering the above-mentioned drawbacks, if this data is 2 bytes and a code different from the JIS code is manually entered into the document processing device. , a document processing device is being considered that treats this code as invalid data and replaces this code data with a space. However, as mentioned above, in a document processing device that replaces invalid data with spaces, it is not possible to distinguish whether the output stored data is a space or incorrect data, and the operator does not know how many invalid data there are that need to be corrected. There were some problems.

[Problems to be Solved by the Invention] Therefore, an object of the present invention is to solve the above-mentioned problems, to enable an operator to easily search for invalid data, and to reduce the troublesomeness of correcting invalid data. The object of the present invention is to provide a document processing device that can perform the following tasks.

[Means for solving the problem] A storage means for storing character information, a reading means for reading character information recorded on a recording medium from the recording medium, and a method for determining whether the read character information is invalid character information. and a storage means for storing predetermined specific character information in place of the read character information if the read character information is invalid character information as a result of the determination by the determination means. storage control means for storing the read character information in the storage means and storing the read character information in the storage means when the read character information is not invalid character information; and a display means for displaying the character information stored in the storage means. a specifying means for specifying a character position in the displayed character information; an identification means for identifying whether or not the character information at the specified character position is specific character information; Togi, which is character information, includes a calculation means for calculating the major indentation of specific character information that exists after a specified character position;
The present invention is characterized by comprising a control means for controlling the calculated size of the specific character information to be displayed on the display means.

[Function] The present invention uses a determining means to determine whether character information read from a recording medium is character information that has caused a reading error, and when the determination means determines whether or not the character information is the character information that caused a reading error, specific character information indicating that the information is incorrect is determined. can be displayed on the display means by the display control means. Further, specific character information and character information read from the recording medium are stored in the storage means, and when the specific character information stored in the storage means is designated by the designation means, the calculation means specifies the designated character. Since the number of specific characters stored after the position is calculated and the result of this calculation is displayed on the display means, the operator can detect incorrect data and easily correct the incorrect data. .

[Example] Hereinafter, an example of the present invention will be described in detail with reference to the drawings.

FIG. 1 shows an example of a configuration in an embodiment of the present invention.

In FIG. 1, la is an arithmetic processing unit (CPU) that controls the apparatus.

It has a document file that stores data input from. A storage area CG for storing font information to be displayed on the display device 1d and a work area used by the CPU 1a include a counter CNT for storing the result of counting the number of invalid data on the text file, and a counter CNT for storing the result of counting the number of invalid data on the text file. It has a cursor address C^ that stores the position of the cursor inside.

lc is an input device, for example a keyboard.

1d is a display device that displays text files and other information based on font information stored in the storage area CG in the internal storage device lb. le is an external storage device.

FIG. 2 shows an example of a key layout in the human-powered device 1c.

In FIG. 2, 2a is a key that triggers output to an external storage device. 2b is a key that triggers input (reading) from the external storage device 1e. 2C is a cursor forward movement key, and 2d is a cursor backward movement key.

When the cursor forward movement key 2C is pressed, the cursor address is incremented by -1, and when the cursor backward movement key 2d is pressed, the cursor address C^ is incremented by +1.

FIG. 3 shows an example of the created text, and FIG. 4 shows the state of the text shown in the third figure on the text file.

In the text file, codes indicating characters are composed of JIS codes. As mentioned above, JIS code is 2 bytes.
Since it represents a character, for example, in the storage area 4a, 2-byte information r2244Eh, which means "no", is actually stored in a text file.

Now, when outputting the contents of the text file in the internal storage device 1b to the external storage device 1e, the key 2a on the keyboard Ic is pressed. Then, data is output to the external storage device 1e according to the contents of the text file. When inputting data from the external storage device 1e, the key 2b on the keyboard 1c is pressed. Then, the data stored in the external storage device 1e is transferred to the internal storage device 1.
It is stored in the text file of b.

At that time, when data that is not in the JIS code is manually created, for example, the codes corresponding to the characters in storage areas 4a, 4b, and 4c may be destroyed for some reason, and the data may be
Suppose that data that does not exist in the IS code is received. Then, a code that does not exist in the JIS code, in this embodiment, a code of 0OO1h (Rororororo indicates 1c-decimal notation) is assigned to the location of the character data, and that code is stored.

The font shown in FIG. 5 is used on the display. This font is stored in advance in the font storage area C of the internal storage device 1b.
Keep it in G. FIG. 6 shows storage areas 4a, 4b, 4.
This shows the display on the display device 1d when the data of c is destroyed and input from the external storage device 1e. 6a indicates a cursor indicating the manual position of the next information. Since incorrect information is displayed on the display screen in this way, the operator can search for the invalid data and enter the correct data manually.

Figures 7 (A) and (B) show the CP in the embodiment of the present invention.
An example of the control procedure of U1a is shown.

In FIG. 7(8), in step S1, it is determined whether or not the pressed key is the manual key 2b, which indicates the manual input from the external storage device 1e. If the pressed key is the trigger key 2b, the process goes to step S3; otherwise, the process goes to step 52-1, and the process shown in FIG.
) Execute the control procedure shown in

In step S3, data input from the external storage device 1e is waited for, and the process proceeds to step S4. In step S4, it is determined whether the input data conforms to the JIS code, and if it does, the process proceeds to step S5, and the text Store input data in a file. After that, the process advances to step S7.

If it does not conform to the JIS code, proceed to step S6,
A code "'0001h" meaning invalid data food is entered into the text file, and then the process proceeds to step S7, where it is determined whether the input from the external storage device 1e is complete.

This is done according to a predetermined procedure, for example, the number of data to be input is first input from the external storage device 1e, the number of input data is counted, and the same number of data as the number of data is manually input. In this case, it is determined that the input has ended, or after the external storage device 1e is created, data indicating the end of the input is input in advance, and when that data is entered manually, 1. You can use a procedure such as determining that input has ended.

If the manual input from the external storage device 1e is completed, step S1
Then, the manual input from the external storage device 1e is completed, and the next key input is awaited. If not finished, repeat step S
Proceed to step 3 and perform the next input from the external storage device 1e.

When the manual trigger key 2b from the external storage device 1e is not pressed in the judgment in step S2, FIG. 7(B)
Execute the control procedure shown in Here, it is determined whether the cursor forward movement key 2c or the cursor backward movement key 2d has been pressed (steps 510 to SU).

When the cursor forward movement key 2c is pressed, the process jumps to step S14; when the cursor backward movement key 2d is pressed, the process jumps to step S13; when neither of these keys is pressed, the process jumps to step S12, and the process specified by the input key is executed. I do. In step 514, cursor address CA is incremented by 1, and in step 513, cursor address C8 is incremented by 1. Thereafter, the process proceeds to step 515, where it is determined whether the character indicated by the cursor address C^ in the text buffer has an invalid data code "0001h".

If the data code is not invalid, the process proceeds to step 516 and performs other processing, such as normal key manual processing.

If the cursor address C indicates an invalid data code, the process advances to step S17 to count invalid data codes "'0001h" on the text file, and in step 518 the number is displayed.

FIG. 8 shows a display of the number of invalid data. 8a is a cursor, and the part indicated by 8b indicates the number of invalid data. In this case, there are three invalid data that need to be corrected.

An example of the font for invalid data in the embodiment of the present invention is shown in FIG. 5, but any font that stands out may be used. for example,
The font indicating this code may be blinked when displayed.

In this embodiment, a data comparison is performed to determine whether the input data from the external storage device 1e is invalid data, but if data is exchanged with an external storage device using serial data communication such as R5232C, for example, Even if an error such as parity, overrun, or fleming occurs, by executing this control procedure, it is possible to treat the data as invalid data, thereby preventing the operator from performing incorrect character processing without noticing.

[Effects of the Invention] As explained above, according to the present invention, even if data is entered by mistake when manually inputting data from an external storage device to an internal storage device, the document file can be saved so that the operator can understand. Since the invalid code is displayed as well as the invalid code, the operator can easily find the invalid code and correct it, which reduces the number of characters that need to be processed incorrectly. If the invalid data is corrected, the invalid data disappears, so there is no need to search for the invalid data to the end of the document file after that, and the effect of shortening the correction time is obtained.

[Brief explanation of the drawing]

Fig. 1 is a block diagram showing an example of a configuration in an embodiment of the present invention, Fig. 2 is an explanatory diagram showing an example of a key arrangement of a human-powered device 1c in an embodiment of the present invention, and Fig. 3 is a created document in an embodiment of the present invention. FIG. 4 is an explanatory diagram showing an example of storing a sentence meaning file in the embodiment of the present invention. FIG. 5 is an explanatory diagram showing an example of a font indicating an invalid code in the embodiment of the present invention. FIG. 8 is a flowchart showing an example of a display according to an embodiment of the present invention and an example of a control procedure, and FIG. 8 is an explanatory diagram showing an example of a display according to an embodiment of the present invention. 1a-(:PU. lb...internal storage device, lc...human power device, ld...display device, le...external storage device. Repetition of the present invention/f+'J') Block diagram 1st If the figure memory error? - Zemei implementation? J + Palpitation + Compassionate `` 2 loaves / T theory Sun / Moon Figure 3 Figure 4 Figure 4 April fruit irritating ''-h Pro 6th minute 'J 11v
Figure 5: Display of the Actual Status of the Present Invention (4), 11 Pages (4) Figure 6 (8) Flow Chart of the Implementation of the Present Invention Figure 7 (A)

Claims (1)

[Scope of Claims] 1) Storage means for storing character information; reading means for reading character information recorded on a recording medium from the recording medium; and determining whether or not the read character information is invalid character information. and a determination means for determining whether the read character information is invalid as a result of the determination by the determination means, and when the read character information is invalid character information, predetermined specific character information is replaced with the read character information. storage control means for storing the read character information in the storage means and controlling the read character information to be stored in the storage means when the read character information is not invalid character information; A display means for displaying character information, a designation means for designating a character position in the displayed character information, and an identification means for identifying whether or not the character information at the designated character position is the specific character information. and, when the identified character information is the specific character information, a calculation means for calculating the size of the specific character information existing after the specified character position; A document processing device comprising: a control means for controlling the size of character information to be displayed on the display means. 2) In the document processing device according to claim 1, the determining means determines whether character information read from the recording medium by the reading means is in a predetermined code format. A document processing apparatus characterized in that it is determined whether or not character information read from the recording medium is invalid character information.