JPS6197775A - Electronic typewriter - Google Patents

Abstract

PURPOSE:To select a spell checking system in light of operator's skill level and to speed up a document input by comparing a key operation result with each skill level data stored in a skill level memory so as to decide the skill level at the time and selecting the number of English words to be compared on the basis of the decided result. CONSTITUTION:A CPU21 measures a time (t) necessary for inputting all testing English sentences through the action of a built-in timer. After the input of the testing English sentence is completed, the CPU21 executes a level decision action, indexes the time (t) necessary for inputting said sentence from the timer, and decides that the necessary time (t) belongs to which skill level among respective skill levels stored in the testing skill memory 25. Based on the decided result, the CPU21 executes a check English word number selecting action, and selects a word by word check mode and a line by line check mode when the time (t) is a skill level '1' and when it is a skill level '2', respectively. Corresponding to skill levels 3-6, a paragraph sentence check mode, a 1/4-page check mode, a 1/2-page check mode and a one-page check mode are selected.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to an electronic typewriter, and more particularly to checking the spelling of an input arrow wheel a.

(Prior art) Electronic typewriters, English word processors, etc. are equipped with electronic dictionaries that store a large number of English word data in advance. There is a device that determines whether the spelling of an English word marked J is correct (spell check incompetence).

There are various methods for spell checking. For example, a method of checking the spelling of an English word every time it is input, 1
When a line of English words is input, you can spell check all the English words in that line all at once, spell check each segment, spell check each sentence, or print it out. There is a method for checking the spelling of English sentences equivalent to one page of paper at once.

(Problem to be Solved by the Invention) However, in electronic typewriters equipped with conventional spell check functions, each spell check method is predetermined to be one method, and it is not possible to check spells using other methods. I couldn't do it.

Therefore, for those with a high skill level, it is best to use a system that spell-checks English sentences equivalent to one page of printing paper at once, but each time a single English word is manually written, The system that spell-checks words has a problem because it is not possible to increase the speed of sentence input due to problems with the processing speed of the control device. Also, for people with a high level of functionality, if the spell check result is announced while typing, the speed of inputting the text will slow down significantly, so it is recommended to check the spelling of one page worth of English text all at once. is desirable. Also, for people with low skill levels, it is best to use a system that spell-checks an English word each time it is input. However, when a batch of English text equivalent to one page of printing paper is spell-checked, there are many misspellings, which makes the subsequent step-down work difficult and time-consuming, and speeds up document input. There are problems in trying to achieve this goal.

(Purpose of the Invention) This invention was made to solve the above-mentioned problems, and its purpose is to speed up the writing process by selecting a spell check method according to the skill level of the operator. The purpose of the present invention is to provide an electronic typewriter that can be used to improve

(Means for Solving the Problems) In order to solve and overcome the above-mentioned problems, this invention
an input key for inputting items etc. character by character, a dictionary memory storing data of a plurality of English words, and a test memory storing test English sentences with a predetermined number of English words; A skill level memory is provided in which a plurality of skill levels are set in advance based on the English text created according to the English text for the test or its key operations, and each skill level is recorded as health data. determining means for determining the skill level at that time by comparing the English text created according to the English text or the key operation result thereof with each skill level data stored in the skill level memory; a means for selecting the number of English words for determining the number of English words; L1i edict data and the abovementioned dictum 1
Comparing and determining means for comparing and determining the English word stored in the dictionary memory, and when the comparing means determines that the English word does not exist in the English word data in the dictionary memory, the English word is marked as a misspelling and a display device displays to that effect. The gist of the invention is an electronic typewriter comprising a display control means for displaying information on the screen.

(Function) Operate the input keys to create an English sentence according to the English sentence for the test. The judgment means compares the created English text (J) with the result of the key operation at that time and each skill level data stored in the skill level memory to judge the skill level at the time.Next, the judgment result of the judgment means is Based on this, the English word number selection means determines the number of comparative English words.

From then on, each time the number of English words selected by the number of English words selection means is manually entered based on the operation of the input key, the comparison and determination means stores each English word data and the dictionary memory. When the comparing means determines that the English word does not exist in the English word data in the dictionary memory by comparing it with the stored English word, the display control means determines that the English word is a misspelling and displays that fact on the display device. This is what I did.

(Example) An example embodying the present invention will be described below with reference to the drawings.

In FIG. 1, an electronic typewriter 1 is provided with various keys such as a shift key 3, a space key 4, and a character key 5 serving as an input key on a human-powered board 2. When the character keys 5 are operated, various character data such as alphabets or numbers corresponding to the character keys 5 are selected and input.

Further, on the left side of the shift key 3, a pass key 6, a print execution key 7, and a check mode key 8 are provided, and the pass key 6 is used to enter an English word that is determined to be a misspelled word (described later) as the correct spelling. The print execution key 7 is used to drive a printer 10, which will be described later, to print English text on a printing paper 11, and the check mode key 8 is used to perform a spell check.

Further, a return key 9 is provided on the right side of the character key 5, and a comma key 10 is provided on the right side of the space key 4.
, a period key 11 and a page break key 12 are provided.

A display 13 as a display device is provided at the rear central position of the input board 2, and English words input using the character keys 5 are displayed. A test key 14 is provided on the right side of the display 13, and is used by the user to test his/her operating skill level. A printer 15 is installed on the rear side of the input board 2, and is configured to print English text created using the space key 4 and character keys 5 on a printing paper 16. A buzzer 17 is provided in front of the verification key 14.

Next, the electric circuit built into the electronic typewriter 1 constructed as described above will be explained.

In FIG. 2, a central processing unit (hereinafter referred to as CPU) 21 serving as a determining means, an English word number setting means, a comparing and determining means, and a display controlling means is a dedicated memory (ROM) with a reading of 1. The control program operates based on the control program stored in the program memory 26, and inputs an on signal based on the on operation of various keys such as the space key 4 and the character key 5, and responds to the input signal from the character key 5. Based on this, characters are displayed on the display 13. Further, in response to the ON signal from the space key 4, the CPU 21 determines the character set previously input based on the operation of the character key 5 as one English word.

The dictionary memory 22 is a read-only memory (ROM).
”), in which English word data of a large number of English words are recorded.
It's huge. The working memory 23 has rung access.
The arrow Km input using the character key 5, space key 4, etc., and the CPU 21
The English word data read from the dictionary memory 22 and the test English sentence data stored in the test skill memory 25 (to be described later) are temporarily stored. The text i-memory 24 is a random access memory (RA
M), in which English sentences created using the character keys 5, space key 4, etc. are stored.

The test skill memory 25, which serves as a test memory and a skill level memory, is a read-only memory (ROM) that stores data of a predetermined number of test English texts and English texts created in accordance with the test English texts. A plurality of skill levels are set based on the above, and data for determining which level of each skill level the user should succumb to is stored.

The test English text data is an English text with a predetermined number of words, and in this example, it is an English sentence consisting of 50 letters of the alphabet (j4).In addition, the data for determining the skill level is an English sentence with a predetermined number of words. The amount of time it took to input the English text for the test using keystrokes was t.
When the time is 2 minutes or more, the skill level is 1. When the time is between 1 minute and 2 minutes, the skill level is 2.30 seconds. For 1 minute, the skill level is 3.
At 10 seconds - 30 seconds, the skill level is 4.6 seconds to 10 seconds! f is data with a skill level of 5.6 seconds or less, and 1 is data with a skill level of 6 or less.

The CPU 21 is set to a test mode based on the ON operation of the test key 14. When the test mode is set, the CPU 21 reads out the data of the test English text in the test skills menu 25 and displays only the characters that can be displayed on the display 13 starting from the English word at the beginning of the sentence. The CPU 21 has key operations by the user to input the English test text displayed on the display 13.

Then, as the English words displayed on the display 13 are manually entered one by one, the CPU 21 sequentially reads new data of the English test text and sequentially scrolls and displays the English words of the next input English text for the test. It looks like this. At this time, in this embodiment, CPtJ2'1 performs a spell check when inputting this one displayed English word, checks whether an English word with the same spelling has been input, and sounds a buzzer 17 if it is misspelled. The English word will be displayed in a blinking manner. It will then prompt you to enter the correct matching English word again.

In addition, when the test mode is set, when the character key 5 etc. is operated for the first time in J3, the CPU 21 starts the operation of the timer built in the CI (CI) U 21 and calculates the time required until all the English sentences for the test are input. It is designed to cover the measurement of t.

When the input of the English text for the test is completed, the CPU 21 executes the level judgment processing operation, calculates the time t required for the English proficiency from the timer, and calculates the time t required for each test skill stored in the test skill memory 25. It is designed to determine which skill level the character will succumb to.

Next, based on the determination result, CPIJ 21 executes a processing operation to select the number of English words to check, and when it is determined that the skill level is 1, it enters a mode in which the spelling of an English word is checked every time that English word is input. When (word pie word check mode) is judged as skill level 2, 1
A mode (line-pie-line check mode) is selected in which spell checking is performed on all English words for one printed line at once each time an English word in a printed line is input.

Furthermore, when the CPU 21 determines that the skill level is 3, the CPU 21 enters a mode (segment/sentence/check mode), when the skill level is determined to be level 4, every time a 1/4 page worth of English words is entered, all the English words for that 1/4 page are spell-checked at once. Select the mode to perform (1/4 page check mode).

Furthermore, when the CPU 21 determines that the skill level is 5, 1/
1/2 for every 2 pages worth of English words entered
When the mode that spell-checks all English words for one page at once (1, / 2 page boo, [tsuku mode)] is judged to be skill level 6.

Each time the arrow wheel ΔI (of one page is input),
Select mode 1 to (1 page check mode) in which all English words for one page are spell-checked at once.

When the CPU 21 enters the word-pie-word check mode, based on the ON signal of the space key 4, the character set previously input by operating the character key 5 is converted into one English word. , and then performs a spell check to see if the spelling of the English word is correct.

Spell checking is performed by individually comparing the English word determined to be one English word with a large number of English word data stored in the dictionary memory 22.

That is, the CPU 21 sequentially reads out the English word data stored in the dictionary memory 22 and searches for data that matches the English word determined to be one English word. And CPtJ
When 21 finds matching English word data, it determines that the input English word is the correct slurp, stores it in the text menu 24, and then selects the next English word! ! Word entry] has j.

On the other hand, if there is no matching arrow command data, the CPU
2 i determines that the input English word is a misspelling, and displays the English word displayed on the display 13 in a blinking manner. Then, operate the character key 5 again to correct the correct spelling of the English word, and check the spelling again in the same way as above to see if it is spelled correctly. If it is correct, it is stored in the text memory 24 and the next English word is input, and on the other hand, if it is incorrect, the same operation as described above is repeated again.

In addition, if you want to enter an English word that is blinking on the display 13 as a misspelling, just operate the passkey 6. is stored in the text memory 24 as the correct spelling and waits for the next input of an English word.

When the CPtJ 21 is set to the line-pie-line check mode, based on the ON signal of the return key 9, the arrow wheel aspects previously entered by operating the character key 5, space key 4, etc. The spelling is checked to see if the pronunciation of each English word is correct based on the various aspects of the arrow printed on one printing line.

For spell checking, each English word is sequentially checked in the dictionary memory 22.
This is done by individually comparing a large number of English word data stored in .

That is, the CPU 21 sequentially reads out the English word data stored in the dictionary memory 22 and sequentially searches for data that matches each English word. When there is English word data that matches all of the arrow words, the CPU 21 determines that each inputted English word for one print line is spelled correctly and stores it in the text memory 24, and then the next one print line. Wait for English word input.

On the other hand, when there is no matching English tli edict data in each English word, the CPU 21 determines that the English word is a misspelling, and displays the English word displayed on the display 8 in a blinking manner. Then, operate the character key 5 again to correct the correct spelling of the English word, and check the spelling again in the same manner as above to confirm whether the spelling is correct. If the spelling is correct, the next English word in the same printed line is spell-checked, and if the spelling is correct, the same action V'' is repeated.

In addition, if you wish to enter the correct spelling of an English word that is blinking on the display 13 as a misspelling, simply operate the passkey 6, and the CPU 21 will respond to the on signal of the passkey 6 and input the English word. Check the spelling of the next English word written in J'3 on the same printed line to determine its correct spelling. When all the spell checks are completed, the CPU 21 stores the English words for one printed line in the text message 24 and waits for input of the next one printed line of English words.

When the CPU 21 is set to the segment/sentence/check mode, based on the ON signals of the comma key 10 and period key 11, the CPU 21 reads the arrow mark previously input by operating the character key 5, space key 4, etc. The phase is determined as one segment or sentence <1, and a spell check is performed to see if each English word is spelled correctly.

Spell checking is performed by individually comparing each English word with a large number of English word data stored in the dictionary memory 22.

In other words, the CPtJ 21 sequentially reads out the English word data stored in the dictionary memory 22 and searches for data that matches each arrow an. Then, when there is English word data that matches all of the arrow marks, the CPtj 21 determines each English word in the input segment or sentence as correct spelling, stores it in the text memory 24, and then spells the next one. It has one segment or sentence English word input.

On the other hand, when there is no English word data that matches at least one English word in each English word, the Cp IJ 21 determines that the English word is a misspelling, and displays the English word displayed on the display 13 in a blinking manner. . Then, operate the character key 5 again to correct the English word with the correct slurp, and check the spelling of K again as above (, K) to see if it is spelled correctly. If C1 is correct, the next word in the same segment or sentence Run spell check for English words and vice versa.
If you press the button correctly, the same action as above will be repeated.

Also, if you want to enter an English word that is blinking on the display 13 as a misspelled word, operate the passkey 6, and the CPU 21 will respond to the ON signal of the passkey 6 and input the English word. Check the spelling of the next English word in the same segment or sentence, assuming that it is the correct slurp. When all the spell checks are completed, the CPU 21 stores each English word of that one segment or sentence in the text memory 24, and waits for the input of the next word of the one segment or sentence.

Said CI) U 21 is said 1. /4 When the page check mode is set, the character key 5, space key 4, etc. The various aspects of the arrow inputted by the operation are separated into a group of English words for one quarter page, and a spell check is performed to see if the spelling of each English word is correct.

Spell checking is performed in the same manner as above, and when there is English word data that matches all of the arrow commands, the CPU 21 judges each of the input 174 pages of English words as correct spelling and stores it in the text memory. After storing in 24, the following 1. /Wait for 4 pages of English words to be input.

On the other hand, when there is no English word data that matches at least one English word in each box, the CPU 21 determines that the English word is a misspelling, and displays the English word displayed on the display 13 in a blinking manner. . Then, operate the character key 5 again to correct the correct English word, and check the spelling again as above to see if it is spelled correctly. If it is correct, the next word in the same 1/4 page Check the spelling of the English word, and if it is not correct, repeat the same operation again.

In addition, if you want to input an English word that is blinking on the display 13 as a misspelling, just operate the passkey 6, and the CPtJ21 will respond to the on signal of the passkey 6 and input the correct spelling of the English word. Check the spelling of the next English word on the same 1/4 page.

Then, when all the spell checks are completed, CPU2
1 stores 1/4 page of each English word in text memory 2.
4 and wait for the next 1/4 page worth of English words to be input.

When the CPU 21 is set to the 1/2 page check mode 1, the CPU 21 executes the previous page based on the data of the number of lines per page set by the user in advance by key operation and the operation of the return key 9. character key 5 and space key 4
The inputted ``17'' and ``17'' words are judged as a group of English words corresponding to 2 pages, and a spell check is performed to see if each English word is spelled correctly.

Thereafter, spell checking is performed in exactly the same manner as in the 1/4 page check mode, except that 1772 pages of English words are spell checked all at once.

Further, when the CPU 21 is set to the one page check mode, the data of the number of lines on one page set in advance by the user by key operation and the return key 9 are input to the CPU 21.
or based on the operation of the page break key 12, the arrows inputted earlier by the operation of the character key 5, space key 4, etc. are determined as one page of Yakoura nY, and each of the characters is Check the spelling of the words to make sure they are spelled correctly.

The spell check is performed in exactly the same way as in the 1/4 page check mode, except that the spell check is performed on one page of English words at once as described above. .

Next, the operation of the electronic typewriter constructed as described above will be explained.

Now, when the power is turned on and the CPtJ 31 is waiting for the check mode key 8 or the verification key 14 to be repeatedly turned on (step 1), when the SET key 14 is operated, the C
PtJ31 determines that the verification mode is set.
(Step 2.3) L, first read the data of the English sentence for the test from the memory 25 for the test skill and start with the English word at the beginning of the sentence on the display 1.
The number of characters that can be displayed in CI Figure 1 is displayed in order from the left to the right (step 4). Next, CPt
The J21 waits for the user to operate a key to read the English language test displayed on the display 13 (Sudeshibu 5).

The user selects the English word displayed on the display 13 to the left.
When the character keys 5 are operated sequentially from
1 responds to the operation of the character key 5 (step 6),
It is determined whether the operation of the same character key 5 is the first ON operation of the character key 5 (step 7). At this time, since it is the operation of the first character key 5, the CP (J21 starts the timer in the same CPU 21 (step 7). 8) After the same character key 5
The character data corresponding to is written on the work marker 23 (step 9). Therefore, the skill test processing operation is started by starting the timer, and thereafter, when the character keys 5 are input, character data will be stored in the work menu 23 in sequence. Then, the above key operations are repeated until one English word has been input and the space key 4 is pressed.
When is operated, the CPU 21 judges the character set previously stored in the working memory 23 as one English word, and checks the spelling to see if it matches the English word displayed first (at the left end) on the display 13. (Step 11).

Then, when it is determined that they match (step 12),
The CPU 21 scrolls the display on the display 13, erases the English word displayed on the left end of the display 13 that corresponds to the input English word, and then moves the English word displayed on the display 13 to the left. . Next, the memory for certification skills 2
5 to ♀Ji /:l: is read out and displayed on the display 13 as a subsequent English word (step 13
), wait for the next English word input (step 5).

On the other hand, when it is determined that they do not match (step 12), the CPU 2 i sounds the buzzer 17 and blinks the misspelled English tl+ word being displayed on the display 13 (step 14). Then, the user presses the character key 5.
When the spelling of the English word is corrected (step 15), the CPU 21 executes a spell check in the same manner as described above (step 11).

Then, based on such key operations and the same operations, the CPU 2
By repeating the processing operation in step 1, the English words of the test English text will be keyed one by one.

In addition, when inputting the English proficiency test, if the period key 11 and comma key 10 are operated, when the period key 11 is operated, the CPU 21 responds to the ON signal based on the operation of the period key 11. (Step 16) and performs the same processing operation as the space key 4 (Steps 11-15).

Further, when the comma key 10 is operated, the CPU 21 responds to the ON signal (step 17) and executes the same processing operations as described above (steps 18 to 21), but it judges that they match (step 1). ), it is determined whether the English word is the last English word of the English test sentence, that is, whether the input of the test English sentence has been completed (step 22).

Then, in the case of the last English word, C, PtJ 21 stops the operation of the timer (step 23), and then moves to the skill level determination processing operation.

Then, the CPU 21 compares the time of the timer with the skill level data stored in the certification skill memory 25. Then, if the timer time t is 2 minutes or more, CP and U21 judge the skill level to be 1 (step 24), and check the word pie word (step 2).
5) If the IYI interval t of the timer is between 2 minutes and 1 minute, the skill level is determined to be 2 (step 26), and the line pie line check mode is entered (step 27).
).

In addition, C'P U 21 uses skill level 3 if the timer time t is between 1 minute and 30 seconds (no, skill level 2).
8) and goes to segment/sentence/check mode 1 (step 29), and if timer time 1 is between 30 +/-10 seconds, skill level 4 and judgment fQi (step 30)
1. 4 pages are checked and one ring is sounded (step 31).

Furthermore, if the timer time t is between 10 seconds and 6 seconds, the CPU 21 determines that the skill level is 5 (step 32).
1. /2 page check mode (step 33), and if the timer time is 6 seconds or less, it is determined that the skill level is 6 (step 32), and 1 page check mode is activated (step 34) .

Then, when a predetermined mode is hit, CPtJ21
displays the skill level of the user and the contents of the spell check on the display 13 (step 35), and then ends the work for determining the skill level.

After the predetermined mode is set, when the user operates the check mode key 8 (step 1), the CPU 2
1 responds to the ON No. 13 (step 2) and selects the mode set in the verification processing operation (steps 36 to 40).
), and performs the process of creating a sentence fortune telling while checking the spelling of a predetermined number of input English words based on the mode (steps 41 to 46).

In the case of the word-pie-word check mode, the CPU 21 determines the character set previously input by operating the character key 5 as one English word based on the ON signal of the space key 4. Then, the English word determined to be one English word is individually compared with a large number of English word data stored in the dictionary memory 22 for spell checking.

When there is matching English word data, the CPU 21 determines that the input English word is spelled correctly, stores it in the text memory 24, and then stores the next English word.

On the other hand, if there is no matching English word data, the CPU
21 determines that the inputted English word "jl W" is a misspelling, and displays the English word displayed on the display 13 in a blinking manner, and operates the character key 5 again to correct the spelling of the English word to the correct spelling, and repeats the spelling as described above. Check the spelling to see if it is correct. If it is correct, it is stored in the text memory 24 and the next English word is input. Conversely, if it is not correct, the same operation as above is repeated.

When the spell check is completed, the CPU 21 stores the English word in the text memory 24 and inputs the next English word.

In addition, in the case of the line-pie-line check mode, the CPtJ21 converts the various arrow aspects previously input by operating the character key 5, space key 4, etc. into one print line based on the ON signal of the return key 9. It is determined that the arrow mark R is to be printed, and each of the arrow marks R is individually compared with a large number of English word data stored in the dictionary memory 22 to perform a spec check.

When there is English word data that matches all of the English words, the CPU 21 determines that each inputted English word for one print line is spelled correctly, stores it in the text memory 24, and then prints the next one print line. Wait for minutes of English word input.

On the other hand, when there is no English word data that matches at least 4J1 书一品 in each of the 91 English edicts, the CPU 21 determines that the English word is a misspelling and blinks the English word displayed on the display 13. When it is displayed, the user is asked to correct the spelling of the English word by operating the character key 5 again in the same way as above, check the spelling again in the same manner as above, and confirm whether it is the correct spelling. Execute the next English +) i j77 spell check, and if it is correct, repeat the same operation as above.

Then, when all the spell checks are finished, the CPU
21 stores the English words for one printed line in the text memory 24 and waits for the English words for the next printed line.

Also, when set to segment/sentence/check mode, C
Based on the on signals of the comma key 10 and the period key 11, the PtJ 21 determines the English single item set previously input by operating the character key 5, space key 4, etc. as one segment or sentence, and stores each English word in the dictionary. A large number of English word data stored in the memory 22 are individually compared and spell checked.

Then, when there is English word data that matches all of the English words, the CPU 21 determines the correct spelling of each input English word in one segment or sentence, stores it in the text memory 24 in the same manner as described above, and then Wait for the English vocabulary of one segment or sentence.

On the other hand, if there is no English word data that matches at least one English word in each English word, CP (J21 determines that the English word is a misspelling and blinks the English word displayed on the display 8. At the same time, operate the character key 5 again to correct the correct spelling of the English word, check the spelling again in the same way as above to check whether the spelling is correct, and if it is correct, check the spelling of the next arrow M1 in the segment or sentence. If it is not correct, repeat the same operation again.

Then, when all the spell checks are completed, CPU2
1 stores each English word of that one segment or sentence in the text memory 24, and waits for the next English word of the sentence to be input.

Furthermore, the 1/4 page check mode or 1
/2 page check mode, CP tJ 2
1 is based on the data of the number of lines per page set by the user in advance by key operation and the operation of the return key 9, and the various aspects of the arrow wheel previously input by operation of the character key 5, space key 4, etc. If it is determined that there are English words for 4 pages or 1/2 page, and there is English word data that matches all of the English words, the inputted 1/4 page or 1/2 page's worth of English words will be displayed on page 11 of page 17. After determining each English word as a correct slur and storing it in the text memory 24, the next 1/
Wait for 4 pages worth of English words to be input.

On the other hand, when there is no English word data that matches at least one Yanaka Edict in each English word, the CPU 21 determines that the English word is a misspelling, and displays the English word displayed on the display 8 in a blinking manner. At the same time, operate the character key 5 again to correct the correct spelling of the English word, and check the spelling again in the same way as above to confirm whether it is spelled correctly.
If the spelling is correct, execute spell check for the next English word on page 174 or 1/2 page, and on the other hand, if it is not correct, repeat the same operation as above.

Then, when all the spell checks are completed, CPU2
1 stores each English word for the 1/4 page or 1/2 page in the text memory 24, and has the input of English words for the next 1/4 page or 1/2 page.

In the case of rough or one page check mode, CP
U21 first operates the character key 5, space key 4, etc. based on the data of the number of lines per page set by the user in advance by key operation and the operation of the return key 9 or the operation of the page break key 12. The various aspects inputted by are judged as a group of cornflower crystals for one page, and the spell check is performed on the English words for one page at once in the same way as above, and from then on, the spelling is checked in the above-mentioned 1/4 page check mode. Do exactly the same thing as in the case of .

In this way, in this embodiment, the user can know his or her own key operation skill level in advance, and when the skill level is determined, the most suitable spell check mode for the user is selected. , it is possible to speed up the input of intersecting circles.

Note that the present invention is not limited to the above-described embodiment; in the above-mentioned embodiment, the skill level was determined based on the time required to accurately input a certain test English sentence; After operating two character keys 5, character key 5
You can accurately operate the test based on the time required, or determine how much English text for the test can be input accurately within a predetermined time based on the number of input hRs.
The standard misspelling rate can be set in advance for each line, and the user can determine the rate of misspellings per line when inputting certified English sentences.
Scroll the test English text displayed in step 3, and the scrolling speed is slow at first, then gradually increased until the scrolling speed reaches a standard misspelling rate that the user has predetermined, and the skill level is determined based on the scrolling speed. You may also do so.

Furthermore, in the above embodiment, the spell check is performed line by line or sentence by sentence according to the skill level, but the number of English words may be increased or decreased according to the skill level. Further, in the first embodiment, the spelling check was performed for each English word in the verification processing operation, but it may be checked for each character.

Effects of the Invention As detailed above, this invention can determine the skill level of the user and automatically select the spell check implementation method according to the determined skill level. It has a immersive effect that can speed up input.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an electronic typewriter embodying the present invention, FIG. 2 is an electric block circuit diagram thereof, and FIGS. 3 to 5 are flowcharts showing the operation of the electronic typewriter. In the figure, 1 is an electronic typewriter, 4 is a space key, 5 is a character key, 8 is a check key, 9 is a return key, 10 is a comma key, 11 is a start key, 12 is a page break key, and 13 is a Display, 14 is verification key, 15 is printer, 16 is printing paper, 17 is blower, 21 is CP
U, 22 is memory for Jiko, 23 (memory for Masaku Awa, 24
is Akis [-memory, 25 is memory for testing. Patent Applicant Brother Industries, Ltd. Agent Patent Attorney On 1) Hironobu; Continued from page 1 5 Inventor Satoshi Furukawa Hotta Dori, Mizuho Ward, Nagoya City

Claims (1)

[Claims] Input key (5) for inputting English words, etc. character by character
and a dictionary memory (22) that stores data on multiple English words.
, a test memory (25) in which test English sentences with a predetermined number of English words are stored, and a plurality of skill levels set in advance based on the English sentences created according to the test English sentences or key (5) operations thereof. A skill level memory (25) that stores each skill level as skill level data, and an English text created according to the test English text by operating the input key (5) or the result of key (5) operation and the skill level memory determining means (21) for determining the skill level at that time by comparing each skill level data stored in (25); and English words for selecting the number of English words to compare based on the determination result of the determining means (21). a number selection means (21); and each time the number of English words selected by the number selection means (21) is inputted based on the operation of the input key (5), each English word data is The dictionary memory (22
) Comparative discrimination means (2) for comparing and discriminating English words stored in
1), when the comparing means (21) determines that the English word does not exist in the English word data in the dictionary memory (22), a display control for determining that the English word is a misspelling and displaying a message to that effect on the display device (13); An electronic typewriter consisting of means.