JP3263211B2 - Character processing method and device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a character processing method and a character processing apparatus used in a digital computer controlled document processing system such as a word processor and a personal computer, and having a function of correcting an erroneous input of a Japanese input document.

[0002]

2. Description of the Related Art In recent years, the kana-kanji conversion method has become the mainstream as a Japanese input method. In this method, the reading is used to designate a sentence notation. Looking at the actual situation of Japanese input, in many cases, when instructing this reading, many reading errors occur due to typographical errors, spelling mistakes, and the like.

Conventionally, a kana-kanji conversion method has been devised for obtaining a desired kanji-kana mixed string even if the kana is misused among such mistakes. FIG. 14 shows the configuration of a conventional character processing device. In FIG. 14, 21
Generates a code corresponding to the character whose key is instructed on the keyboard at the reading input unit. Reference numeral 22 denotes an input-reading-character-string temporary storage unit that temporarily stores a reading character string input from the reading-input unit 21. Reference numeral 23 denotes a word dictionary, which stores word headings, notations, and parts of speech information. The heading is a kana reading. Reference numeral 24 denotes a correction conversion unit which interprets partial readings of the reading character string in the input reading character string temporary storage unit 22 into different readings based on a predetermined rule, compares them with the headings of the word dictionary 23, and converts them into kana-kanji characters. I do. "ぢ" in advance
In this example, a set of erroneous kana such as "Ji", "Zu" and "Zu", "Too" and "Tou" is stored, and these characters are included in the read character string in the input read character string temporary storage unit 22. If there is a match, replace it with the corresponding character. The kana-kanji conversion is performed using the read character string as an input reading.
Reference numeral 25 denotes a converted character string temporary storage unit for temporarily storing the kanji-kana mixed character string converted by the kana-kanji character in the correction conversion unit 24.
Reference numeral 26 denotes a display unit that displays a kanji-kana mixed character string in the converted character string temporary storage unit 25. Actually, there are components other than the above, but they are not necessary for comparison with the present invention, and thus will be omitted. For example, when the input reading string "Pushin" is replaced with "Jiji" using the above components, it becomes "Jishin", and when this is converted to Kana-Kanji, "Earthquake" is obtained. As described above, a desired notation can be obtained even if the user mistakenly inputs "Pashin" when inputting "Earthquake".

[0004]

However, in the above configuration, even if a correct reading is input, it may be interpreted as a different reading, replaced, and converted into kana-kanji characters. In such a case, To perform normal kana-kanji conversion on the input reading, it was necessary to return to the input state once.

SUMMARY OF THE INVENTION In view of the above problems, according to the present invention, when a kana-kanji conversion is performed by replacing a reading character string, even if a correct reading is input, the kana-kanji conversion is interpreted as another reading, and the kana-kanji conversion is incorrectly performed. However, it is a first object of the present invention to provide a character processing method and an apparatus with improved operability in which a correct kanji-kana character string can be easily obtained. A second object of the present invention is to improve operability when a kana-kanji conversion is performed by replacing a reading character string, and the portion is displayed separately from a portion where a normal kana-kanji conversion is performed. is there.

[0006]

According to a first aspect of the present invention, there is provided a character processing method for inputting a reading character string to create a kanji kana mixed sentence, comprising the steps of inputting a reading character string. A reading input step to read, a correction conversion step of interpreting the partial reading character string of the input reading character string into a predetermined reading and converting the kana to kanji, and a display step of displaying the converted kanji kana mixed sentence, When the input kanji kana mixed sentence is different from the input reading character string, a kana-kanji conversion of the reading character string input in the input step based on the normal conversion instruction and the control instruction input step for receiving the normal conversion instruction from the operator. The kanji kana mixed sentence converted in the normal conversion step and the correction conversion step displayed in the display step is converted in the normal conversion step. And a character processing method characterized by executing a display replacement step of replacing the kanji mixed writing.

According to the second aspect of the present invention, the correction conversion step includes a sub-step of determining whether or not the partial reading sequence includes a portion read by a predetermined reading. In the meantime, when it is determined that a part that has been replaced is included, a display attribute updating step that updates the display attribute of the part that has been replaced and replaced by a kana-kanji conversion in the correction conversion step, A warning generation step for generating a warning in addition to the display of the kanji kana mixed sentence including the part, when the replaced and displayed kana kanji converted part displayed in the display step after the display replacement step needs to be changed a change instruction input step of accepting the change candidate display instruction from the operator, the kana-kanji conversion in the correction conversion step carried out When in the portion there are multiple changes climate
A candidate display control step of displaying another read and converted kana-kanji part in accordance with the supplementary display instruction, and a selection step of selecting one kana-kanji converted part from the displayed other kana-kanji converted part And a character processing method according to claim 1.

According to a third aspect of the present invention, there is provided a character processing apparatus for preparing a kanji kana mixed sentence by inputting a reading character string, wherein the reading input means inputs the reading character string, and the reading processing means inputs the reading character string from the reading input means. Character string temporary storage means for temporarily storing a reading character string, correction conversion means for interpreting a partial reading string of the reading character string stored in the temporary storage means into a predetermined reading, and performing kana-kanji conversion, and conversion in the correction conversion means and display means for displaying Kanji mixed writing, when the displayed kanji mixed writing is different from that of the read character string is input to the display unit, a control instruction input means for receiving a normal conversion instruction from the operator, usually conversion instruction and a normal converting means for kana-kanji converting a temporary stored read character string in the temporary storage means based on kanji kana converted by the correction conversion means which is displayed on the display means Is a character processing apparatus comprising: a display replacement means for replacing the converted kanji mixed writing in the normal conversion means Jiribun.

According to a fourth aspect of the present invention, there is provided a determining means for determining whether or not a partial reading sequence is replaced by a predetermined reading in the correction converting means, and a part which is replaced by the determining means. When it is determined that there is a display attribute update unit that updates the display attribute of the part that has been read and changed by the correction conversion unit and that has been converted to kana-kanji, and changing display means for displaying a warning generating means for generating an alarm in addition to display kanji mixed writing including kana-kanji conversion portion that is replaced, modified
When it is necessary to change the replaced and kana-kanji converted part displayed on the display means, a change instruction input means for accepting a change candidate display instruction from the operator, and a kana-kanji conversion part in the correction conversion means When there are a plurality of kana-kanji conversions, candidate display control means for displaying another read-out kana-kanji conversion part according to the change candidate display instruction, and one of the displayed kana-kanji conversion parts. 4. A character processing apparatus according to claim 3, further comprising a selection unit for selecting a portion converted from a kana-kanji character.

[0010]

According to the first and third aspects of the present invention, the partial reading character string of the reading character string input from the reading input means is interpreted as a predetermined reading by the correction conversion means.
The kana-kanji conversion is performed, and the sentence with the kana-kana kana is displayed on the display device. When the operator notices an error between the input character string and the part of the displayed kanji kana mixed sentence which has been read and converted to kana kanji, a specific key operation is performed from the control instruction input means. As a result, the normal conversion means converts the partial reading character string of the original input reading character string into kana-kanji characters, and the display replacement means displays the correct kanji-kana mixed sentence on the display device.

According to the second and fourth aspects of the present invention, the correction conversion means determines whether or not the partially read character string of the input read character string includes a replaced part by the correction conversion means, and determines whether or not the read part has been replaced. Is included in the display attribute updating means, the display attribute of the kana-kanji converted part can be distinguished from the kana-kanji converted part without reading the display attribute of the kana-kanji converted part, and the kana-kana mixed sentence is displayed on the display device. . Further, a warning is generated by the warning generating means in order to notify the operator that there is a portion converted into the kana-kanji by replacing the sentence with the kana-kana mixed sentence.

When the part which has been replaced and converted into kana-kanji is required to be changed, the operator gives a change candidate display instruction to the change instruction input means for changing the part. In this way, when there are a plurality of parts which have been read and converted to Kana-Kanji, the candidate display control means displays another part which has been read and converted to Kana-Kanji based on the notification from the instruction input means. When the operator selects one kana-kanji conversion part by the selection means, the replacement part can be converted to the correct kana-kanji conversion.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A character processing apparatus according to an embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a configuration diagram of a character processing device according to an embodiment of the present invention. Character processing device 1
Reference numeral 00 denotes a reading input unit 1 for inputting a reading character string, an input reading character string temporary storage unit 2, a word dictionary 3 for storing word headings and the like, and a character string replaced with another reading for the word dictionary 3.
, A correction conversion character string temporary storage unit 5, a display device 6, and a display attribute update unit that displays “underlined” in the read and converted kana-kanji characters. 7, a display control unit 8 for controlling the display device 6 in accordance with the display attributes, a warning output unit 9 for generating a warning if the replaced partial character string exists in the kana-kanji mixed sentence, and a partial reading of the input read character string. A normal conversion unit 10 for converting a character string as it is to a kana-kanji character, and a normal conversion character string temporary storage unit 11
A control instruction input unit 12 for receiving an instruction for kana-kanji conversion by the normal conversion unit 10, a control unit 13 for causing the normal conversion unit 10 to execute the instruction, a cursor position detection unit 14 for detecting a cursor position, Correction candidate control unit 15 that creates correction candidate display data and displays it on display device 6
And a correction candidate selection unit 16.

The reading input unit 1 is constituted by "reading keys" on a keyboard. When an operator presses a "reading key" on a JIS-arranged keyboard, a corresponding code is generated, and a reading character string is input. You. On the keyboard, in addition to the "reading key", "conversion key", "enter key",
"Number key", "Next candidate key", "Cursor movement key"
And other control keys.

When the "reading key" of the reading input unit 1 is pressed, the input reading character string temporary storage unit 2 temporarily stores the input reading characters sequentially as a reading character string. Word dictionary 3
Is composed of a ROM, and stores heading, notation, and part of speech information of a word as shown in FIG. The word heading is a kana reading. The correction conversion unit 4 includes a memory unit, a reading unit, and a conversion unit. The memory unit stores rules for replacing the partial reading sequence with a predetermined reading as shown in FIG. In the figure, “original reading” refers to each reading character in the input reading character string. The “replaced character” refers to a character to be replaced corresponding to each of the read characters in the input read character string.
If the input character string includes, for example, the reading character “ri” in the input character string, the reading unit reads “no”, “ma”, and “mo” to be replaced with “ri” from the memory unit and reads the input reading character string.
As the rule for this reading, a “reading key” adjacent to the “reading key” on the keyboard is selected. The conversion unit interprets the character string read by the reading unit as a phrase string with reference to the word dictionary 3, and performs kana-kanji conversion. The correction conversion unit 4 is activated when the “conversion key” on the keyboard is pressed, and converts the reading character string and its partial character string stored in the input reading character string temporary storage unit 2 into kana-kanji conversion by the conversion unit. Do
Create a kanji kana mixed sentence.

The correction conversion section 4 has a determination section. The determination unit compares the read character string stored in the input temporary storage unit 2 with the kana / kanji converted kanji / kana mixed sentence to determine whether or not the read partial read character string exists. The correction conversion character string temporary storage unit 5 stores “interpretation reading”, “notation”, “whether or not to read”, and “display attribute” of the kanji-kana mixed character string converted by the correction conversion unit 4 as shown in FIG. Temporary storage to distinguish between phrases (partial character strings) that have undergone normal (without replacement) Kana-Kanji conversion and phrases that have undergone Kana-Kanji conversion by interpreting (replacement) the reading character string to another reading I do.

The display device 6 is, for example, a liquid crystal panel or a CRT.
The character string temporarily stored in the correction conversion character string temporary storage unit 5, the character string temporarily stored in the normal conversion character string temporary storage unit 11, and the correction candidate display created by the correction candidate control unit 15 The data is displayed according to the control of the display control unit 8. The display attribute update unit 7 sets the kana-kanji converted phrase to “underlined” when the kana-kanji conversion of the correction conversion character string in the correction conversion temporary storage unit 5 is “presence” in which the reading character string is interpreted as another reading. Attach the display attribute of

The display control unit 8 controls the kanji kana mixed sentence in the corrected conversion character string temporary storage unit 5 to display it on the display device 6 in accordance with the display attribute, and the normal conversion unit 10 performs the kana kanji conversion. At this time, the phrase (the kana-kanji conversion part) stored in the correction conversion character string temporary storage unit 5 is replaced with the corresponding phrase (the kana-kanji conversion part) stored in the normal conversion character string temporary storage unit 11 and displayed. 6 is displayed.

The warning output unit 9 interprets the reading character string in the correction conversion character string in the correction conversion temporary storage unit 5 into another reading and determines whether or not there is a kana-kanji conversion phrase. Received from the correction conversion unit 4, if it exists, the display device 6 displays "There is a phrase that has been corrected and converted" to inform the operator that there is a part that has been corrected and converted. The normal conversion unit 10 receives the notification from the control unit 13, and receives a partial read character string (phrase) of the read character string in the input read character string temporary storage unit 2.
Is converted to kana-kanji as it is with reference to the word dictionary 3.

The normal conversion character string temporary storage unit 11 temporarily stores the phrase converted by the normal conversion unit 10 into kana-kanji characters. The control instruction input unit 12 instructs the phrase that has been read and converted by the correction conversion unit 4 and converted into kana-kanji to return to the original input reading character string and perform normal kana-kanji conversion. When the operator presses, for example, a “conversion key” on the keyboard, the control instruction input unit 12 activates the control unit 13.

The control unit 13 detects an input from the control instruction input unit 12, searches the correction conversion character string temporary storage unit 5, finds a replaced phrase, and reads the original phrase from the input read character string temporary storage unit 2. To the normal conversion unit 10. The cursor position detector 14 determines whether or not the cursor position is in a phrase where the kana-kanji conversion is performed by interpreting the read character string into another reading, and if so, activates the correction candidate controller 15.

When the cursor position detector 14 interprets the character string to be read as another reading and determines that the cursor is located in the kana-kanji conversion clause, the correction candidate controller 15 determines whether or not there is a cursor in the corresponding clause. Correction candidate display data as a result of the correction conversion is created and displayed on the display device 6. Correction candidate selection unit 16
Is selected from among the correction candidate display data displayed on the display device 6 by, for example, pressing a number assigned to a candidate with a “number key” or by pressing a “next candidate key”. To select one desired character string.

Next, the operation of the character processing apparatus 100 according to the first embodiment of the present invention will be described with reference to the flowchart shown in FIG. Hereinafter, a case in which the input character string “Kanekadake (Lend money at high interest)” is input will be described. In this case, there is no mistake in the input. The reading input unit 1
It waits until the "read key" on the keyboard is pressed and the read character is input (S501). The reading characters are sequentially input by "reading a key" by an "reading key" operation on the keyboard of the operator.

If there is a reading character input, the reading character strings are sequentially stored in the input reading character string temporary storage unit 2 until the "conversion key" is pressed (S502). In the input-reading-character-string temporary storage unit 2, “Kanekadake” is temporarily stored. When the "conversion key" is pressed (S503), the correction conversion unit 4 replaces the partial character string of the read character string stored in the input read character string temporary storage unit 2 according to a predetermined rule, and refers to the word dictionary 3. To perform kana-kanji conversion processing (S
504). As a result, the input character string "Kanadakane Kana" is converted into Kana-Kanji characters to "Lend money with ice".

In step S505, the phrase including the portion where the read character string has been replaced and the phrase which has been subjected to the kana-kanji conversion without replacement are temporarily stored in the corrected converted character string temporary storage unit 5. Further, the correction conversion unit 4 determines whether or not the rewritten phrase is included (S506). If the rewritten phrase is included, the process branches to S507. If not, the process branches to S509. In the present embodiment, since the partial character string “KORI” has been replaced with “KOORI”, the process proceeds to S507.

The part (phrase) replaced by the display attribute updating unit 7 is updated to the display attribute of "underlined" because the part stored in the temporarily stored partial character string includes the replaced part (S50).
7). FIG. 6 shows the contents of the display data temporarily stored in the correction conversion character string temporary storage unit 5. Next, in step S508, the warning output unit 9 adds a display indicating "there is a phrase that has been corrected and converted", and generates a warning when the correction conversion is performed.

The display 6 is displayed on the display device 6 as shown in FIG. 7 under the control of the display controller 8 based on the display data (S509). It should be noted that even when the kana-kanji conversion is performed without including the read-out portion branched from S506, the display device 6
Is displayed (S509). The operator
The user has noticed that the kana-kanji conversion has been performed incorrectly even though the user has correctly input "Kane-Kane-Kane" by the display attribute of "Underlined" and the warning sentence of "Correction-converted phrase exists." When a control instruction is input by pressing, for example, a "conversion key" (S511), the control unit 13
Starts the normal conversion unit 10, and the normal conversion unit 10 refers to the word dictionary 3 to perform kana-kanji conversion on the original input reading character string (S512), and proceeds to S513. If there is no control instruction input, the flow branches to S514.

The display control unit 8 replaces the read and kana-kanji converted phrase with the kana-kanji converted phrase without replacement by the normal conversion unit 10 (S513), and displays it on the display device 6 as shown in FIG. (S509). Next, input of a "read key" is waited for (S510), and the process returns to S501. Hereinafter, the operation of the character processing apparatus 100 according to the second embodiment of the present invention will be described with reference to FIG.

The operator wants to input "having a function (has a function)", but mistakenly has a "having a function".
Is entered. When there is an input from the operator in S501, "having a character" is sequentially stored in the input read character string temporary storage unit 2 (S502). When the "conversion key" is pressed (S503), the correction conversion unit 4
In accordance with the rules of reading shown in FIG. 3, the interpretation reading shown in FIG. 9 is performed, and is converted into a kanji kana mixed character string "having a function" as shown in FIG.
504) and temporarily stored (S505).

Next, it is determined whether or not the read phrase is included (S506). Since the read phrase is included, the display attribute is updated (S507), and a warning is issued (S508).
As shown in FIG. 10, the display device 6 correctly displays the character string with kanji and kana “having a function”. If there is an input of the "read key" (S510), the process returns to S501. The operation of the character processing apparatus 100 according to the third embodiment of the present invention will be described with reference to FIG. 5 for an input character string "OK". In this case, it should have been correctly input that "it smells good (it smells good)".

When there is an input from the operator in S501, "OK" is sequentially stored in the input read character string temporary storage unit 2 (S502). When the "conversion key" is pressed (S503), the correction conversion unit 4 performs "interpretation reading" by the memory unit and the reading unit in accordance with the reading rule shown in FIG. The words are read as "Kuriga", "Kiriga", and "Kaoriga", and by referring to the word dictionary 3, "Kana" converted into Kana-Kanji characters by the conversion unit is obtained (S504).

The result of the Kana-Kanji conversion process is temporarily stored in the corrected converted character string temporary storage unit 5 (S505). The determination unit of the correction conversion unit 4 determines whether or not the rewritten phrase is included (S506).
The display attribute updating unit 7 updates the display attribute of the phrase which is temporarily stored in the correction conversion character string temporary storage unit 5 and converted into a kana-kanji character (S507).

In step S508, a warning is issued from the warning output unit 9, and the display device 6 changes the display attribute of the phrase "isolated" which has been read and converted to kana-kanji to "underlined", as shown in FIG. , A warning sentence "There is a phrase that has been corrected and converted" is displayed together with the kanji-kana character string "Good isolation" (S509). The operator knows by looking at the screen of the display device 6 that the correction conversion has been erroneously performed.
Since the input of the "read key" is not performed (S510) and the control instruction is not input (S511), the process proceeds to S514.

In S514, it is determined whether or not the "cursor movement key" is pressed, and the "cursor movement key" is determined.
If has been input, the process proceeds to S515, and if not, the process ends. In S515, the cursor position detection unit 14 determines whether or not the cursor position is in the rewritten segment. If so, the process branches to S516; otherwise, the process branches to S509. In this embodiment, since read so corrected transformed clause is incorrect, the operator moves the clause was replaced the cursor 17 by operating the "cursor movement keys."

In S516, the correction candidate control unit 15 creates display data for displaying a candidate obtained by performing another reading of the phrase at the cursor position and performing kana-kanji conversion. In the present embodiment, as shown in FIG. 12, the contents temporarily stored in the correction conversion character string temporary storage unit 5 are replaced with “Kanajiga” in addition to “Isolated” and There are multiple "scents". Therefore, the correction candidate control unit 15 extracts “second candidate” and “third candidate” indicated in “display attribute” in FIG. 12 and displays them on the display device 6 as shown in FIG. 13 (S517).

It is determined whether or not a correction candidate has been selected by the operator from the correction candidate selection section 16 (S51).
8) Branch to S519 when selected, otherwise branch to S514. In S519, the correction candidate is changed to the selected correction candidate and displayed on the display device 6 (S519).
509). That is, the operator looks at the screen of the display device 6 and selects the “next candidate key” to select “scent” shown in FIG.
Is pressed twice (S518), the "isolated" shaded in FIG. 13 is changed to "fragrance" (S519),
A kanji kana mixed character string is displayed (S509), and S51
Go to 0.

Although the warning message is displayed on the display device 6 in the above embodiment, the screen may be flashed or a warning sound may be sounded. Display attributes are "underlined", but "reverse display" and "flashing display"
For example, it can be distinguished from a normal conversion part. Although the display attribute is changed for each phrase, it may be changed for each word.

According to the second and fourth aspects of the present invention,
It is possible to obtain a character processing method and apparatus that can easily recognize that there is a portion subjected to correction conversion by reading and can easily select another candidate for correction conversion. Is significantly improved.

According to the second and fourth aspects of the present invention,
It is possible to obtain a character processing method and apparatus that can easily recognize that there is a portion subjected to correction conversion by reading and can easily select another candidate for correction conversion. Is significantly improved. Ma
According to the fifth and sixth aspects of the present invention, another correction conversion is performed.
Character processing method that can easily select candidates
The operability of the operator is remarkable because the equipment can be obtained
To improve.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a character processing device according to an embodiment of the present invention.

FIG. 2 is an explanatory diagram of an example of the contents of a word dictionary according to an embodiment of the present invention.

FIG. 3 is an explanatory diagram of a replacement rule in the embodiment of the present invention.

FIG. 4 is an explanatory diagram of an example of storage contents of a correction conversion character string temporary storage unit according to the embodiment of the present invention.

FIG. 5 is a flowchart illustrating a character processing operation according to the embodiment of the present invention.

FIG. 6 is an explanatory diagram of an example of storage contents of a correction conversion character string temporary storage unit according to the first embodiment of the present invention.

FIG. 7 is an explanatory diagram of a display device according to the first embodiment of the present invention.

FIG. 8 is an explanatory diagram of a display device according to the first embodiment of the present invention.

FIG. 9 is an explanatory diagram of a replacement example of the second embodiment of the present invention.

FIG. 10 is an explanatory diagram of a display device according to a second embodiment of the present invention.

FIG. 11 is an explanatory diagram of a display device according to a third embodiment of the present invention.

FIG. 12 is an explanatory diagram of an example of storage contents of a correction conversion character string temporary storage unit according to a third embodiment of the present invention.

FIG. 13 is an explanatory diagram of a display device according to a third embodiment of the present invention.

FIG. 14 is a configuration diagram of a conventional character processing device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Reading input part 2 Input reading character string temporary storage part 3 Word dictionary 4 Correction conversion part 5 Correction conversion character string temporary storage part 6 Display device 7 Display attribute update part 8 Display control part 9 Warning output part 10 Normal conversion part 11 Normal conversion Character string temporary storage unit 12 Control instruction input unit 13 Control unit 14 Cursor position detection unit 15 Correction candidate control unit 16 Correction candidate selection unit 17 Cursor

Continuation of front page (56) References JP-A-5-108628 (JP, A) JP-A-3-259370 (JP, A) JP-A-2-50253 (JP, A) (58) Fields investigated (Int) .Cl. ⁷ , DB name) G06F 17/21-17/24

Claims (4)

(57) [Claims] 1. A character processing method for creating a sentence composed of kanji and kana by inputting a reading character string, comprising a reading input step of inputting a reading character string, and a partial reading character string of the input reading character string. And a display step to display the converted kanji kana mixed sentence, and when the converted kanji kana mixed sentence is different from the input reading character string, the operator Usually a control instruction input step of accepting a conversion instruction, the normal conversion step of kana-kanji converting the read character string input in said input step on the basis of the normal conversion instruction, converts the correction conversion step that is displayed in the display step A display replacement step of replacing the converted kanji kana mixed sentence with the kanji kana mixed sentence converted in the normal conversion step. A character processing method comprising: 2. The correction conversion step includes a sub-step of determining whether or not the partial reading sequence includes a part read by a predetermined reading. A display attribute update step of updating the display attribute of the part that has been read and replaced by the kana-kanji conversion in the correction conversion step when it is determined that the part has been read and the part that has been read and replaced by the kana-kanji conversion And a warning generating step for generating a warning in addition to the display of the kanji kana mixed sentence including the kanji kana sentence, wherein when the replaced and kana kanji converted part displayed in the display step after the display replacing step needs to be changed A change instruction input step for receiving a change candidate display instruction from an operator; and a kana-kanji conversion in the correction conversion step. When there are a plurality of parts subjected to the above, in accordance with the change candidate display instruction, a candidate display control step of displaying another read and another kana-kanji converted part, and from the displayed another kana-kanji converted part A selecting step of selecting one part of the kana-kanji converted character. 3. A character processing device for inputting a reading character string to create a sentence composed of kanji and kana, comprising a reading input means for inputting a reading character string, and temporarily storing a reading character string input from the reading input means. Character string temporary storage means, correction conversion means for interpreting a partial reading sequence of the read character string stored in the temporary storage means into a predetermined reading, and converting kana to kanji, and kanji kana mixed sentence converted by the correction conversion means display means for displaying, when the displayed kanji mixed writing is different from that of the read character string is input to the display unit, a control instruction input means for receiving a normal conversion finger <br/> shows from the operator, the normal A normal conversion means for converting a reading character string temporarily stored in the temporary storage means into a kana-kanji character based on a conversion instruction, and a kanji kana mixed with the conversion by the correction conversion means displayed on the display means A character processing apparatus comprising: display replacement means for replacing a sentence with a kanji kana mixed sentence converted by the normal conversion means. 4. A judging means for judging whether or not the correction reading means includes a part whose partial reading sequence has been replaced with a predetermined reading, and a judging means for judging that the reading part contains the read part. Display attribute updating means for updating a display attribute of a portion which has been read and replaced by the correction conversion means and which has been converted to a kana-kanji character. Change display means, a warning generation means for adding a warning to the display of the kanji kana mixed sentence including the converted kana kanji converted part, and generating a warning, the read kana displayed in the change display means when required changes to kanji conversion portion, and a change instruction input means for receiving a change candidate display instruction from the operator, the correction conversion When multiple kana-kanji conversion to kana-kanji conversion is performed partially in stage is present, the change candidate table
According indicate instructions, a candidate display control means for displaying the kana-kanji conversion portion is replaced with another, and selection means for selecting the kana-kanji conversion portions one from the displayed other kana portion The character processing device according to claim 3, further comprising: