JPH0675941A - Japanese word processor and its character input method - Google Patents

Abstract

PURPOSE:To convert an errorneous character string into a correct character string only by means of the operation of a different mode corresponding character conversion key by setting the inputted character string into the character string of a new KANJI (Chinese character) conversion object by a keyboard. CONSTITUTION:A display means 6 converts the codes of a character, a mark and a number based on the codes, which are stored in a code storage means 5, into a character pattern by using a table where the code and the character pattern are made to correspond, and it displays it in a display unit. A key mode correction means 7 corrects a key mode stored in a key signal storage means 3 with a key signal to the other key mode by using the correction table of the key mode. A KANJI conversion means 8 converts the code stored in the code storage means into a sentence where KANJI and KANA (Japanese syllabary) are mixed. A non-conversion means 9 directly outputs the code stored in the code storage means without converting it into the sentence where KANJI and KAN are mixed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a Japanese word processor for inputting and editing a document and a character input method thereof.

[0002]

2. Description of the Related Art In recent years, a Japanese word processor has been developed that can be used to input kana or romaji characters from a keyboard and automatically convert the kana to kanji to obtain kanji and kana mixed sentences, which can be printed out. Has been converted. In such a Japanese word processor, a keyboard based on the JIS standard as shown in FIG. 2 is generally used, in which many symbols such as kana, uppercase letters, lowercase letters, and symbols can be input with a limited number of keys. Was there. On such a keyboard, kana, uppercase letters, and symbols are written together on one key, so when entering keys, the key modes are kana key mode, uppercase letter key mode, lowercase letter key mode, symbol key mode, and roman letter key mode. I had to select from the above, switch, and then perform key input and kana-kanji conversion. For example, when selecting the kana key mode, the key M1 in FIG. 2 is operated (the key M1 is designed to alternately specify the kana key mode and the roman character key mode).

However, when a key is input in the wrong key mode, an incorrect character string is displayed. For example,
When I tried to type "Haru" in Romaji key mode, I accidentally typed it in Kana key mode
That is, an undesired wrong character string is displayed. If you make a mistake and make a mistake in setting the key mode in spite of the correct key operation in this way, delete all the entered character strings, switch the key mode to Romaji key mode, and then enter from the beginning. There was a drawback that had to be fixed.

Further, when a numeral is inputted during the kana key mode input, the key mode must be changed to an uppercase alphabetic character, a lowercase alphabetic character, a roman character key mode, etc. in a keyboard based on the JIS standard as shown in FIG. Therefore, the operator has a drawback that the flow of the input operation is obstructed. In order to solve the above-mentioned drawbacks, a new key mode correction means is provided, and when a wrong character string is input in an incorrect key mode, the character string is not deleted, and the correct character string is only operated by the key mode correction means. To convert to Japanese Patent Laid-Open No. 4-1
(Detailed in 20655).

The above method will be described in detail based on the display example of FIG. It is assumed that the operator newly inputs the character string “when”. First, if something that should be input as “yes” in the Roman character key mode is mistakenly input in the kana key mode, FIG. 15A is displayed. At this time, the line at the bottom of "Tonasuna" (hereinafter referred to as the underline)
Indicates that "don't do" is not fixed. Here, “not determined” means that the character string can be converted by a kanji conversion means using a kanji conversion key, a non-conversion means using a non-conversion key, or the like. Next, when the key mode is changed to romaji by the key mode correction means using the key mode correction key and is converted to “Yes”, FIG.
(B). Next, if "time" is input in the Roman character key mode, the screen shown in FIG. in this case,
Even if you try to convert only "toki" to "toki", "toki" will be converted. Therefore, FIG.
In the state of (b), the non-conversion means is operated by the non-conversion key to obtain the state of FIG. 15 (d). When "time" is input next in the state of FIG. 15 (d), "do" is confirmed, and "time" is underlined, resulting in FIG. 15 (e). Next, by operating the Kanji conversion key, "when you do" is obtained.

As described above, conventionally, in order to change the state of FIG. 15 (a) to the state of FIG. 15 (e), it was necessary to operate the key mode correction key and the non-conversion key.

[0007]

As described above, in the conventional Japanese word processor, when inputting a character string that does not need to be converted into Kanji, when the key mode change is forgotten, the key mode correction key is always used. There is a problem that operability is deteriorated because the operation and the operation of the non-conversion key have to be performed.

The present invention has been made in consideration of such circumstances, and provides a Japanese word processor capable of obtaining a correct character string only by operating the key mode correction key when forgetting to change the key mode. To provide.

[0009]

A character input method for a Japanese word processor according to the present invention is a character conversion key for different modes.
After the keystroke of (F1), the character string (C6) input from the keyboard (1) is set as a new character string (C6) to be converted into Kanji,
The character string converted character string (C5) that has already been input in the other input mode is excluded from the Kanji character conversion target.

Also, the character conversion key for the different mode (F1)
Does not convert the character string (C4) by the first keystroke and simply excludes the character string (C4) from the Kanji conversion target. When the key is pressed twice in succession, the character string (C4) is converted. I do.

[0011]

[Operation] After keystroke of the character conversion key (F1) for different modes,
From the keyboard (1), the input character string (C6) is used as a new character string to be converted to Kanji (C6), and the already converted character string (C5) is not to be converted to Kanji. The wrong character string can be converted into the correct character string only by operating the corresponding character conversion key (F1).

The character conversion key (F1) corresponding to the different mode
Does not convert the character string (C4) by the first keystroke and simply excludes the character string (C4) from the Kanji conversion target. When the key is pressed twice in succession, the character string (C4) is converted. Therefore, the processing by operating the non-conversion key (F1)
It can be realized by the operation of 1).

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing the basic configuration of a Japanese word processor according to the present invention. Keyboard 1 in the figure
Is a system in which a large number of keys each having a kana code, a capital letter code, and a symbol code are arranged on the same key surface, and a key signal corresponding to the operated key is output. For example, in FIG.
Generally, the one conforming to the JIS standard as shown in
For example, when the key K01 is operated, the key signal [01] is output, and when the key K02 is operated, the key signal [02] is output.

The key mode designating means 2 includes a kana key mode for setting a kana code input, an uppercase key mode for setting an uppercase code input, a lowercase key mode for setting a lowercase code input, a roman character key mode, etc. The key mode is designated, and can be designated by operating a specific function of the keyboard 1. For example, it is designated by the key mode designation keys M1 to M4 as shown in FIG.

The key signal storage means 3 is a memory for storing the key signal generated by the key operation of the keyboard 1 together with the key mode at the time of this key operation. There can be a plurality of pairs of key signals and key modes that can be stored. The code generation means 4 is based on the key signal stored in the key signal storage means 3 and the key mode stored together with this key,
Create the appropriate sign code. For example, the code code corresponding to the key signal and the key mode can be detected by using the memory table configuration in which the key signal, the key mode and the code code are associated with each other as shown in FIG.

The code code storage means 5 stores the code code created from the key signal by the code code creation means 4. A plurality of code codes can be stored. The display means 6 uses the table stored in the code code storage means 5 in which codes such as characters, symbols and numbers based on the code codes are associated with the code codes and the character patterns as shown in FIG. Converted to a character pattern and displayed on the display. For example, it has an image processing function of a video RAM configuration, and is further equipped with a CRT or LCD as a display.

The key mode correcting means 7 corrects the key mode stored in the key signal storing means 3 together with the key signal to another key mode by using a key mode correction table as shown in FIG. Therefore, for example, when the key mode already stored in the key signal storage means 3 together with the key signal is the "kana key mode", this is changed to the "uppercase letter key mode", the "lowercase letter key mode" or the "roman character". It can be changed (corrected) to "key mode". The key mode correction instruction is, for example, the key mode correction key F in FIG.
Do in 1.

The kanji conversion means 8 is for converting the code code stored in the code code storage means into a kanji / kana mixed sentence. The kanji conversion means is operated, for example, by the kanji conversion key F2 shown in FIG. The non-conversion means 9 directly outputs the code code stored in the code code storage means without converting it into a kanji-kana mixed sentence. The non-conversion means is operated by, for example, the non-conversion key F1 in FIG.

The processing of the Japanese word processor of the present invention will be described below with reference to the flow charts of FIGS. [Embodiment 1] A process up to the correction when the operator mistakenly enters the kana key mode when he or she tries to input "Haru" in the romaji key mode will be described. The display state of the display means 6 in this process is shown in FIG. 7 (a)-(h)
Corresponds to the screen display when each key is input.

First, in step S301, the key signal, key mode, and code code index in the key signal storage means 3 and the code code storage means 5 are initialized to address 0. Next, in step S302, the key mode correction key F1
The flag for determining whether or not was operated is set to 0. In step S303, a key input waiting state is entered. Since the input key is a code (“K” in kana key mode), the process proceeds to step S305.

In step S305, it is determined whether the key mode correction key F1 has already been pressed. The key mode correction flag is 0, which indicates that the key mode correction key F1 is not pressed, so that step S306 is performed.
Then, the key signal 31 of "ku" and the number 0 of the kana key mode are written in the address 0 indicated by the index of the key signal storage means 3. The index is incremented by 1 to become the first address. After that, the process proceeds to step S307, and the code code A4 is used from the key signal and the key mode number using the table of FIG.
Create AFH "ku". After that, the process moves to the flowchart of FIG.

In step S401, it is determined whether the key mode is romaji. Since it is not a Roman character, the process proceeds to step S402. In step S402, the created code code A4AFH is stored in the address 0 indicated by the index of the code code storage means 5. The index is +1
And it will be the first address. In step S404, the code code A4AFH stored in the code code storage means 5 is used to create a character pattern using the character pattern creation table of FIG. 14, and the key mode correction flag is not 0, so it is underlined and displayed on the display means 6. indicate.

Thereafter, steps S303 to S4 are performed for the key input "chi", "su", and "na" in the kana key mode.
Repeat 04. 7A to 7D show the key surface and the screen display when four keys are input. FIG. 8A shows the stored contents of the key signal storage means 3 and the code code storage means 5 when four characters are input and displayed. After that, the process proceeds to step S303, and the key mode correction key F1
When is pressed, since it is not the code key, the process proceeds to the flowchart of FIG.

In step S501, it is determined whether or not the key mode is romanized. If it is not romanized, the process proceeds to step S503. In step S503, it is determined that the key mode correction key F1 is selected, and the flow advances to step S504. Steps S303 to S
Since four key signals have already been stored in the key signal storage means 3 in the processing of 404, the process proceeds to step S505, and the key mode correction flag indicating that the key mode correction key F1 has been operated is set to 1. Next, in step S506, as shown in FIG.
Use 3 to get the new keymode from the current keymode. Since the key mode correction key F1 is operated for the first time, the same kana key mode as the previous time can be obtained.

In step S507, all the key modes in the key signal storage means 3 are rewritten to new key modes. Since the key mode is the same this time, the stored content of the key signal storage means 3 does not change. Next, in step S508, all the key signals (4) stored in the key signal storage means 3 are converted into code codes using the table of FIG. 11, and stored in the code code storage means 5. After that, the process proceeds to the flowchart of FIG.

In step S601, it is determined whether the key mode is Roman characters. Since it is not in the Roman character key mode, the process proceeds to step S603. In step S603, all the code codes stored in the code code storage means 5 are converted into character patterns using the table of FIG. 14 and displayed on the display means 6. At this time, the key mode correction flag is 1
Is set to, so character patterns are displayed without underlining.

FIG. 7E shows the key surface and the screen display when the first key mode correction key F1 is input. Figure 8
(B) shows the stored contents of the key signal storage means 3 and the code code storage means 5 when the first key mode correction key F1 is input. After that, the process proceeds to step S303, and when the second operation of the key mode correction key F1 is operated, the steps S304 to S5 are performed similarly to the first operation of the key mode correction key F1.
05 is executed, and the process proceeds to step S506. In the table of FIG. 13, this time, the capital letter key mode is obtained. Step S5
At 07, all the key modes stored in the key signal storage means 3 are changed from 0 to 3. Then, step S50
8, S601 and S603 are executed.

FIG. 7F shows the key surface and the screen display when the second key mode correction key F1 is input. Figure 8
(C) shows the stored contents of the key signal storage means 3 and the code code storage means 5 when the second time of the key mode correction key F1 is input. After that, the process proceeds to step S303, and when the third time of the key mode correction key F1 is operated, the steps S304 to S5 are performed similarly to the first time of the key mode correction key F1.
05 is executed, and the process proceeds to step S506. In the table of FIG. 13, this time, the English small letter key mode is obtained. Step S5
At 07, all the key modes stored in the key signal storage means 3 are changed from 0 to 2. Then, step S50
8, S601 and S603 are executed.

FIG. 7G shows the key surface and the screen display when the third key mode correction key F1 is input. Figure 8
(D) shows the stored contents of the key signal storage means 3 and the code code storage means 5 when the third time of the key mode correction key F1 is input. After that, the process proceeds to step S303, and when the fourth operation of the key mode correction key F1 is operated, the steps S304 to S5 are performed similarly to the first operation of the key mode correction key F1.
05 is executed, and the process proceeds to step S506. In the table of FIG. 13, this time, the romaji key mode is obtained. Step S5
At 07, all the key modes stored in the key signal storage means 3 are changed from 0 to 1. Then, step S50
8 is executed, and the process proceeds to step S601. Since the key mode is romaji, the process proceeds to step S602.

In step S602, step S508
All the code codes stored in the code code storage means 5 are converted into kana code codes by using the table of FIG.
The conversion result is stored in the code code storage means 5. After that, step S603 is executed. FIG. 7C shows the key surface and the screen display when the third key mode correction key F1 is input. FIG. 8E shows the key mode correction key F1 4
The stored contents of the key signal storage means 3 and the code code storage means 5 when the second time is input are shown.

In this state, if the sign key is input, as shown in FIG.
To step S305. Since the key mode correction flag has been set, this flowchart is ended, and the processing is started again from step S301. At this time, the character string "Haru" to be changed by the key mode correction key F1 is confirmed (hereinafter, the character string "Haru" is not changed even if the key mode correction key F1 is operated).

In the embodiment, in the key signal storage means 3,
Although both the key signal and the key mode are stored, the key signal and the key mode may be stored in another storage means. [Embodiment 2] FIG. 9A to 9C show the process up to the correction when the operator mistakenly enters the Roman key mode when inputting "data" in the English lower case key mode. ) Indicates the screen display at the time of input of each key.

First, in step S301, the key signal, key mode, and code code index in the key signal storage means 3 and the code code storage means 5 are initialized to address 0. Next, in step S302, the key mode correction key F1
The flag for determining whether or not was operated is set to 0. In step S303, a key input waiting state is entered. Since the entered key is a code (“d” in Roman character key mode), the process proceeds to step S305.

In step S305, it is determined whether the key mode correction key F1 has already been pressed. The key mode correction flag is 0, which indicates that the key mode correction key F1 is not pressed, so that step S306 is performed.
Then, the key signal 28 of "d" and the Roman key mode number 1 are written in the address 0 indicated by the index of the key signal storage means 3. The index is incremented by 1 to become the first address.
After that, the process proceeds to step S307, and the code code A3E4H "d" is created from the key signal and the key mode number using the table of FIG. After that, the process moves to the flowchart of FIG.

In step S401, it is determined whether or not the key mode is Roman characters. Since it is a Roman character, the process proceeds to step S403. In step S403, the code code is converted to the new code code by using FIG. 12, but since it is not decided, it is stored in the work area without being stored in the code code storage means. Also, it is not displayed. Next, in step S303, a key input waiting state is entered. Since the input key is the code "a", steps S305 and S306 are executed, and the key signal 26 of "a" and the Roman character key mode number 1 are stored in the key signal storage means 3. After that, the process proceeds to step S307, and the code code A3E1H is used from the key signal and the key mode number using the table of FIG.
Create "a". After that, the process moves to the flowchart of FIG.

In step S401, it is determined whether the key mode is romaji. Since it is a Roman character, the process proceeds to step S403. In step S403, the code code is converted into a new code code by using FIG. This time, code code A4C0H from "d" and "a" in the work area
Since "da" is confirmed, the result is the code code storage means 5
Remember. In step S404, the code code storage means 5
The character code is created from the code code A4C0H stored in FIG. 14 using the character pattern creation table of FIG. 14, and since the key mode correction flag is not 0, it is underlined and displayed on the display means 6.

After that, for key input "t" and "a" in the Roman character key mode, steps S303 to S404.
To execute the code code A4BFH as shown in FIG.
"Ta" is displayed. After that, the process of operating the key mode correction key F1 1 to 4 times is the same as that in the first embodiment, and
(E) to (h) show screen displays when the operation is performed 1 to 4 times.

[Embodiment 3] A specific example of a Japanese word processor equipped with a kanji conversion means for converting and outputting kana character strings into kanji and a non-conversion means for directly outputting kana character strings will be described with reference to the keyboard 1 of FIG. Describe. First, the non-conversion key F1 for operating the non-conversion means and the kanji conversion key F2 for operating the kanji conversion means will be described. When the non-conversion key F1 is operated while the character string "sanyou" is input and displayed (Fig. 7 (d)), the underline disappears as "sanyou" (Fig. 7 (e)). Even if the non-conversion key F1 is operated again in this state, there is no change. When the kanji conversion key F2 is operated while the character string "sanyou" is input and displayed, it is converted into "sanyo". When the Kanji conversion key F2 is continuously operated again, it is converted into a homonym such as “Sanyo” or “arithmetic”. In this way, the non-conversion key F1 is invalidated for the second and subsequent operations, and the Kanji conversion key F2 is 2
The operations after the first time are the conversion of homonyms.

Therefore, from the role of the non-conversion key, the second and subsequent processes of the non-conversion key can be assigned to the process of the key mode correction key, whereby the present invention can be realized without adding the function key. it can. In addition, since the process of the present invention can be performed with a non-conversion key that is frequently used for Kana-Kanji conversion input, the flow of Kana-Kanji conversion input operation is not hindered.

[Embodiment 4] A process for inputting a numeral while inputting a kana key mode will be described. When inputting numbers with a JIS-compliant keyboard as shown in Fig. 2,
You must change to uppercase, lowercase, Roman key mode, etc. When "123" is input here, "nufua" is input in the kana key mode. After that, it is converted into "nufua" and "123" by the key mode correction key, and the number can be obtained. The operator can obtain a numeral without making an input that disturbs the flow of the input operation of changing the key mode.

[Embodiment 5] An operation with a display in the embodiment will be described with reference to FIG. (1) Kana-Kanji conversion operation First, when the character string “Haru” is entered in the Kana key mode, the screen shown in FIG. Here, C1 indicates the input character string “Haru”. Next, if the Kanji conversion key F2 is operated, and then the character string "ni" is newly input, FIG.
It becomes (b). Here, C2 indicates the character string "ni" that is newly subject to kanji conversion, and C3 indicates the character string "spring" that is not subject to kanji conversion after conversion. (2) Key mode correction operation First, when the character string "nufua" is entered in the kana key mode, the screen shown in FIG. Here, C4 indicates the input character string "Nufua". Next, when the key mode correction key (first time) is operated, the screen shown in FIG. here,
"Nufua" has changed to a state where it is not subject to Kanji conversion by the new character input (the same state as immediately after Kanji conversion). next,
When the key mode correction key (second time) is operated, FIG.
It becomes (e). Here, C5 indicates the character string "123" when input in the Roman key mode. Next, when the character string “ka” is newly input, the screen shown in FIG. Here, C5 indicates the character string "123" that has been converted and excluded from the kanji conversion target, and C6 indicates the character string "ka" that newly becomes the kanji conversion target.

[0042]

The character string (C6) input by the keyboard (1) after the keystroke of the character conversion key (F1) corresponding to the different mode is set as a new character string (C6) to be converted to Kanji, Since the converted character string (C5) is excluded from the Kanji conversion target, there is no need to newly operate the non-conversion key.

Therefore, it is possible to improve the operability and reduce the burden on the operator. In addition, the character conversion key (F1) corresponding to the different mode is a character string (C
The character string (C4) is simply excluded from the Kanji conversion target without performing the conversion in 4), and the character string (C4) is converted when the character is typed twice in succession. The processing by operation can be realized by operating the character conversion key (F1) for different modes.

That is, the non-conversion key (F1) and the different mode compatible character conversion key (F1) can be combined into one key. Therefore, it is not necessary to add a key on the keyboard, which makes it unnecessary to change the keyboard.

[Brief description of drawings]

FIG. 1 is a block diagram showing a basic configuration of the present invention.

FIG. 2 is a part of a keyboard diagram according to an embodiment of the present invention.

FIG. 3 is a flowchart showing a control procedure of an embodiment of the present invention.

FIG. 4 is a flowchart showing a control procedure of an embodiment of the present invention.

FIG. 5 is a flowchart showing a control procedure of an embodiment of the present invention.

FIG. 6 is a flowchart showing a control procedure of an embodiment of the present invention.

FIG. 7 is a key surface and a screen display when a code key and a key mode correction key are continuously input in a kana key mode according to an embodiment of the present invention.

8 shows stored contents of a key signal storage means 3 and a code code storage means 5 for each key input of FIG.

9A and 9B are a key surface and a screen display at the time of continuous input of the code key in the Roman character key mode according to the embodiment of the present invention.

10 shows the stored contents of the key signal storage means 3 and the code code storage means 5 for each key input of FIG.

FIG. 11 is a memory table in which a key signal, a key mode, and a code code according to one embodiment of the present invention are associated with each other.

FIG. 12 is a memory table in which Kana characters and Roman characters are associated with each other according to the embodiment of the present invention.

FIG. 13 is a memory table in which the old key mode, the key mode correction key operation count, and the new key mode are associated with each other in one embodiment of the present invention.

FIG. 14 is a memory table in which code codes and character patterns are associated with each other in one embodiment of the present invention.

FIG. 15 is a diagram for explaining the processing of a conventional Japanese word processor.

FIG. 16 is a diagram showing a display example of an embodiment of the present invention.

[Explanation of symbols]

 1 keyboard 2 key mode designating means 3 key signal storing means 4 sign code creating means 5 sign code storing means 6 display means 7 key mode correcting means 8 kanji converting means 9 non-converting means M1 key mode specifying key M2 key mode specifying key M3 key Mode designation key M4 key Mode designation key F1 key Mode correction key, non-conversion key (combined) F2 Kana-Kanji conversion key K01 Code key K02 Code key C1 Character string C2 Character string C3 Character string C4 Character string C5 Character string C6 Character string

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kimio Nagasawa 2-18 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd. (72) Inventor Koichiro Uchigata 2-18-2 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd.

Claims (4)

[Claims] 1. A keyboard (1) having at least a kana input mode and a Roman character input mode is set to one of the input modes, a character string (C1) is input, and the input character string (C1) is input. ) For kanji conversion target character string (C1)
Then, at least, the Kana-Kanji conversion key (F2) is typed to convert the input character string (C1) to Kanji, and after the Kana-Kanji conversion key (F2) is typed, the keyboard (1) is used to The new character string (C2) that has been input is the character string to be converted to Kanji (C2), and the character string that has already been converted to Kana-Kanji
(C3) is excluded from the Kanji conversion target, and the character string (C4) to be converted into the Kanji character is converted to the character string (C5) that is input in the other input mode by keystroke of the character conversion key (F1) that supports different modes. In the character input method of a Japanese word processor for converting to, a character string (C6) input from the keyboard (1) after the keystroke of the character conversion key (F1) corresponding to the different mode is changed to a new Kanji conversion target. A character input method for a Japanese word processor, characterized in that a character string (C6) is set and the character string converted character string (C5) that has already been input in the other input mode is not subject to Kanji conversion. 2. A keyboard (1) having at least a kana input mode and a Roman character input mode is set to one of these input modes, a character string (C1) is input, and the input character string (C1) is input. ) For kanji conversion target character string (C1)
Then, at least, the Kana-Kanji conversion key (F2) is typed to convert the input character string (C1) to Kanji, and after the Kana-Kanji conversion key (F2) is typed, the keyboard (1) is used to The new character string (C2) that has been input is the character string to be converted to Kanji (C2), and the character string that has already been converted to Kana-Kanji
(C3) is the character input method of the Japanese word processor that is not subject to Kanji conversion.The character conversion key for different modes (F1) is
Without converting the character string (C4), the character string (C4) is simply excluded from the Kanji conversion target, and the character string (C4) is input when the key is pressed twice in succession. Character input method of Japanese word processor characterized by converting to a character string (C5). 3. A keyboard for outputting a key signal corresponding to an operated key, in which a large number of keys each having at least a kana code and a capital letter code are arranged on the same key surface.
Key mode designating means for designating a key mode such as a kana code mode for setting kana code input and an uppercase letter code mode for setting uppercase code input, and a key signal and key generated by a key operation of the keyboard Key signal storage means for storing a key mode at the time of operation, code code creation means for creating a code code based on the key signal and key mode stored in the key signal storage means, and the code code creation means Code code storage means for storing the code code, display means for displaying the code code, kanji conversion means for converting the code code stored in the code code storage means into kanji code code, and the code code storage means Stored in the key signal storage means and a non-conversion means for converting the code code stored in Mode is modified to another key mode, a code code is created by the code code creating means based on the key signal of the key signal storage means and the modified key mode, and the code code is displayed on the display means. In a Japanese word processor provided with a key mode correcting means, the key mode correcting means converts the code code created by the code code creating means into the code code as it is by the non-converting means. Word word processor. 4. The Japanese word processor according to claim 3, wherein the key mode correction means and the non-conversion means are operated by the same instruction key provided on the keyboard.