CN1287321A - Text processor, transfer processing method and recording medium for recording conversion processing program - Google Patents
Text processor, transfer processing method and recording medium for recording conversion processing program Download PDFInfo
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- CN1287321A CN1287321A CN 00118780 CN00118780A CN1287321A CN 1287321 A CN1287321 A CN 1287321A CN 00118780 CN00118780 CN 00118780 CN 00118780 A CN00118780 A CN 00118780A CN 1287321 A CN1287321 A CN 1287321A
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Abstract
To narrow down conversion candidates by specifying a voice tone after the candidates are displayed. When a Pinyin character string is inputted from an input part 21, a conversion part 23 converts the Pinyin character string into Chinese characters (KANJI) under the control of a control part 22 by referring to a conversion dictionary 27 and stores conversion candidates in a conversion result temporary storage part 28 together with voice tone information. A candidate display part 24 supplies the conversion candidates stored in the storage part 28 to an output part 26 to display them on a screen. Here, when voice tone information is specified through specific key operation, a candidate narrowing- down part 25 narrows down the conversion candidates according to the specified voice tone information. A candidate display part 24 redisplays the conversion candidates having been narrowed down.
Description
The present invention relates to, for example in personal computer, be used to conversion process method of making the text writing device of Chinese language text and being used to text producing device and the recording medium that records conversion processor.
In the past, in can importing the text writing device of Chinese, have the corresponding dictionary of phonogram (below, be called phonetic) of use and Chinese character and its pronunciation of expression, the pronunciation with phonetic input Chinese is converted to the function of Chinese character output to it.This function is called the Chinese-character phonetic letter translation function.
At this, in Chinese, the pronunciation of 1 Chinese character is generally 1 syllable.1 syllable is made of beginning consonant that further is called as " initial consonant " (at the consonant that the beginning of syllable is sent) and the part except " initial consonant " (vowel, diphthong, nasalization vowel etc. are arranged) that is called as " simple or compound vowel of a Chinese syllable ".
In spelling input method, with such initial consonant and the simple or compound vowel of a Chinese syllable of letter input., in Chinese, the Chinese character with same phonetic has many, only changes with the phonetic input, and the Chinese character that the user is needed of differing surely is as the 1st candidate.
Thereby, in order to address the above problem, this quadrat method is arranged, consistent by input with phonetic symbol, be called as tone mark, the conversion candidate that the prompting user needs at pronouncing " four tones of standard Chinese pronunciation " that rise and fall of syllabeme.But, import the tone mark exactly, the people who is not proficient in Chinese is very difficult.
In addition, in this text writing device, must when importing, phonetic specify the tone that is used to dwindle the conversion candidate.Therefore, if tone specify error, the then alternated Chinese character that can not obtain wishing, input Pinyin once more.On the other hand, when not specifying tone,, must select because alternated Chinese character is a lot.
The present invention designs in order to address the above problem.The object of the present invention is to provide and after showing alternated Chinese character, easily to specify tone arbitrarily, thereby dwindle the text writing device that changes candidate, the recording medium of conversion process method and record conversion processor.
Viewpoint according to the present invention provides a kind of text writing device, it is characterized in that: comprising: input is as the input media of the text line of converting objects; To be transformed to the conversion equipment of Chinese character or word by the text line of above-mentioned input media input; Display device will show as becoming the conversion candidate from Chinese character or the word that above-mentioned converting means obtains; The tone specified device is used to specify the pronouncing tone information that rises and falls; The candidate reduction means according to the tone information of above-mentioned tone specified device appointment, is reduced into the conversion candidate that is shown by above-mentioned display device the candidate of the tone information with above-mentioned appointment; Display device shows the conversion candidate of dwindling with above-mentioned candidate reduction means more again.
According to another viewpoint of the present invention, a kind of text writing device is provided, it is characterized in that: at the alphabetic writing row of input as the pronunciation symbol of Chinese, the alphabetic writing row of input are converted in the text writing device of Chinese character output and comprise: input media is used to import the alphabetic writing row that become converting objects; Conversion equipment is used for the alphabetic writing row by above-mentioned input media input are converted to Chinese character; Display device shows the Chinese character that is obtained by above-mentioned conversion equipment as the conversion candidate; The tone specified device is used to specify the pronouncing tone information that rises and falls in Chinese; The candidate reduction means, it is reduced into the conversion candidate that has by the tone information of above-mentioned tone specified device appointment to the conversion candidate that is shown by above-mentioned display device; Display device is used for showing the conversion candidate of being dwindled by above-mentioned candidate reduction means again again.
The viewpoint again according to the present invention, a kind of conversion process method is provided, it is characterized in that: when having imported the text line that becomes converting objects, is above-mentioned input characters row conversion process Chinese character or word as pronunciation information, Chinese character that is obtained by above-mentioned conversion process or word are shown as the conversion candidate, by the appointment of the pronouncing tone information that rises and falls, above-mentioned conversion candidate is reduced into the candidate of the tone information with above-mentioned appointment, and shows the conversion candidate after above-mentioned the dwindling again.
According to a viewpoint more of the present invention, a kind of conversion process method is provided, it is characterized in that: at the alphabetic writing row that are used to import as the pronunciation symbol of Chinese, the alphabetic writing of this input row are converted in the conversion process method of Chinese character output, import when becoming the alphabetic writing of converting objects row, is above-mentioned input Pinyin text line conversion process Chinese, the Chinese character that obtains by above-mentioned conversion process is shown as the conversion candidate, by specifying the pronouncing tone information that rises and falls in the Chinese, above-mentioned conversion candidate is reduced into the conversion candidate of the tone information with above-mentioned appointment, and shows the conversion candidate after above-mentioned the dwindling again.
According to a viewpoint more of the present invention, a kind of recording medium of embodied on computer readable is provided, it is to record the text line that input becomes converting objects, the text line of input is converted to the recording medium of the conversion processor of exporting as the Chinese character or the word of pronunciation information, it records the program step that computing machine is carried out: when having imported the text line that becomes converting objects, be above-mentioned input characters row conversion process Chinese character or word as pronunciation information; Chinese character that obtains by above-mentioned conversion process or word are shown as the conversion candidate; By specifying the pronouncing tone information that rises and falls, above-mentioned conversion candidate is only dwindled the candidate that is defined as the tone information with above-mentioned appointment; Show the conversion candidate after above-mentioned the dwindling again.
If adopt a viewpoint more of the present invention, a kind of recording medium of embodied on computer readable then can be provided, be the alphabetic writing row that record the pronunciation symbol that is used to import Chinese, the alphabetic writing of input row are converted to the recording medium of the conversion processor of Chinese character output, it records the program step that computing machine is carried out: having imported when becoming the alphabetic writing of converting objects row, be above-mentioned input Pinyin text line conversion process Chinese character; Show as the conversion candidate obtain Chinese character by above-mentioned conversion process; By specifying in the pronouncing tone information that rises and falls in the Chinese character, above-mentioned conversion candidate is only limited the conversion candidate of dwindling at tone information with above-mentioned appointment; Show the conversion candidate after above-mentioned the dwindling again.
It below is the simple declaration of drawing.
Fig. 1 is the block scheme that the hardware of text writing device of the present invention constitutes.
Fig. 2 is the block scheme that the function of the Chinese input system in embodiment of the present invention 1 constitutes.
Fig. 3 is the process flow diagram of the conversion process action of embodiment 1.
The block scheme that the function of the Chinese input system of Fig. 4 embodiment of the present invention 2 constitutes.
Fig. 5 is the process flow diagram of the conversion process action of embodiment of the present invention 2.
Fig. 6 is the block scheme that the function of the Chinese input system of embodiment of the present invention 3 constitutes.
Fig. 7 is the process flow diagram of the conversion process action of embodiment of the present invention 3.
Fig. 8 is the block scheme that the function of the Chinese input system of embodiment of the present invention 4 constitutes.
Fig. 9 is the process flow diagram of the conversion process action of embodiment of the present invention 4.
Figure 10 A～Figure 11 C is the figure of object lesson that is used to illustrate the conversion process of above-mentioned embodiment 1.
Figure 11 A～Figure 11 D is the figure of object lesson that is used to illustrate the conversion process of above-mentioned embodiment 2.
Figure 12 A～Figure 12 C is the figure of object lesson that is used to illustrate the conversion process of above-mentioned embodiment 3.
Figure 13 A～Figure 13 B is the figure of object lesson that is used to illustrate the conversion process of above-mentioned embodiment 4.
Below, with reference to description of drawings embodiment of the present invention.
(embodiment 1)
Fig. 1 is the block scheme that the hardware of text writing device of the present invention constitutes.This device is the device that the phonetic of input alphabet carries out the Chinese conversion.
And then, in Chinese, except the Chinese of standard, various dialects (Cantonese, Shanghai native language etc.) being arranged, the present invention can be suitable for them, but the situation with the employing standard Chinese is the example explanation in the present embodiment.
Text writing device in the present embodiment for example can be by reading in the program that is recorded on the magnetic record medium, by the computer realization of this programmed control action.
As shown in Figure 1, the text writing device in the present embodiment is made of CPU11, storer 12, input media 13, display device 14, external memory 15, printing equipment 16, communicator 17.
CPU11 controls whole actions of this device, according to the programming start action that is stored in the storer 12.Storer 12 is made up of for example ROM and RAM, is stored in this device the data of the various programs used and type matrix (comprising the Chinese type matrix) etc.In this storer 12, except the program area 12a of the routine data of the application program that is provided for storing the word processor of realizing Chinese etc., also be provided with input buffering zone 12b, candidate buffer area 12c, text buffer zone 12d etc.
Input buffering zone 12b, the text line that forms phonetic is imported in storage in order to make text.Candidate buffer area 12c, the conversion candidate that storage is converted to by Chinese-character phonetic letter.Text buffer zone 12d, the text data of forming by Chinese character that storage is converted to by Chinese-character phonetic letter.
Input media 13, form by keyboard, input is to indication and data that this device carries out, is used to import as the alphabetic writing row of the pronunciation symbol of Chinese and these alphabetic writing that is transfused to row carried out the indication (operation by " conversion " key is indicated) etc. of Chinese-character phonetic letter conversion.In this input media 13, except " literal " key and " numeral " key, " cursor " key etc., also be provided with " conversion " key 13a, " candidate selections " the key 13b that is used to select to change candidate of being used to indicate the Chinese-character phonetic letter conversion, be used to indicate and dwindle " candidate is dwindled " key 13c that changes candidate, " tone demonstration " the key 13d that is used to indicate the tone demonstration.
Display device 14 for example is made up of CRT and LCD, carries out the demonstration of the text line imported by phonetic and transformation result etc. by input media 13.
External memory 15 for example is made up of HDD and CD-ROM, preserves the data of various programs and text etc.In this external memory 15, except the data of Chinese dictionary of being used to realize the application program of Chinese word processor, also being included in use in the Chinese-character phonetic letter conversion process etc.
Printing equipment 16 is used to printing of carrying out by text etc.As this printing equipment 16, can be built in this device, also can be connected the outside.In addition, communicator 17 is for example undertaken controlling with the data transfer of external device (ED) by dedicated lan and communication network etc.
The function formation of the Chinese input system of realizing with text writing device shown in Figure 1 then, is described.
Fig. 2 is the block scheme that the function of the Chinese input system of embodiment of the present invention 1 constitutes.The application program that native system is imported usefulness by the Chinese that is read in the program area 12a that is stored in storer 12 by CPU11 realizes.Native system by importation 21, control section 22, conversion portion 23, candidate display part 24, candidate dwindle part 25, output 26, conversion dictionary 27, the temporary transient storage area 28 of transformation result is formed.
At this, before the action of this device of explanation, for easy to understand, elder generation is Framingham language input method briefly.
In Chinese, use the phonogram that is called as phonetic in order to represent Chinese speech.Phonetic uses English 26 letters and 2 special characters to represent the syllable that Chinese is whole.The pronunciation of 1 Chinese character is generally 1 syllable.1 syllable further is made of beginning consonant that is called as " initial consonant " (consonant that sends in the beginning of syllable) and the part except initial consonant (vowel, diphthong, nasalization vowel etc. are arranged) that is called as " simple or compound vowel of a Chinese syllable ".In addition, the tone that is called as " four tones of standard Chinese pronunciation " that rises and falls (tone of similar Japanese) of expression Chinese speech pronunciation is arranged, a syllable is made up of initial consonant, simple or compound vowel of a Chinese syllable and tone 3 key elements.
The example of initial consonant: b, p, m, f, d, t, n, l, zh, ch, sh,
The example of simple or compound vowel of a Chinese syllable: a, o, e, i, u, ai, en, ang, iong,
In addition, in Chinese, there are 4 kinds basically, it is called the four tones of standard Chinese pronunciation as the kind of tone.Wherein, the sound that extends with same height is the 1st, and the sound that makes progress is the 2nd, and the sound of complications is the 3rd, and downward sound is the 4th.Even same syllable, if tone difference then the meaning of Chinese character is also inequality.And then, in addition, be called as in addition and send out short and light " softly ".
For example syllable [qi] has following word.
The 1st ... [phase]
The 2nd ... [very]
The 3rd ... [rising]
The 4th ... [device]
Like this, even since identical syllable because tone different Chinese character meaning difference, so generally when Chinese character is imported and tone together import.But, correctly specify the tone difficulty, if this specify error then can not obtain desirable conversion candidate, must carry out the phonetic input once more.On the other hand, under the situation of not specifying tone, the candidate number increases, and is difficult to select desirable conversion candidate.
Thereby embodiment of the present invention 1 are characterised in that, do not import input Pinyin under the tone state, show the conversion candidate, and tone dwindles the conversion candidate thereby specify arbitrarily again.Below, illustrate and handle action.
Fig. 3 is the process flow diagram of the conversion process action of embodiment of the present invention 1.
At first, by importation 21, import the text line (steps A 11) that is called converting objects in order one by one with phonetic (letter).At this moment the text line that is transfused to is stored among the input buffering zone 12b shown in Figure 1.
Behind the input Pinyin text line,, then this key information is passed to control section 22 by importation 21 if the user pushes " conversion " key 13a that is set on the input media 13.Control section 22 judges whether the key information that is transfused to is the conversion indication, if conversion indication (Yes of steps A 12) is then delivered to conversion portion 23 indication Chinese-character phonetic letter conversions to the alphabetic writing row that are stored in input buffering zone 12b.
Receive the conversion portion 23 of this indication, alphabetic writing row retrieval conversion dictionary 27 according to input, extract the Chinese identical with the pronunciation of this mosaic text line out and translate word (index word) and tone information, this result is stored in the temporary transient storage area 28 of transformation result (steps A 13) as the conversion candidate.Then, according to the indication of control section 22, conversion candidate (Chinese character) is taken out in candidate display part 24 from the temporary transient storage area 28 of transformation result, gives output 26 and carries out candidate demonstration (steps A 14).Corresponding with the alphabetic writing row of user's input like this conversion candidate just is presented on the candidate guide look picture of display device 14.
At this moment, the user presses " candidate is dwindled " key 13c or " candidate selection " the key 13b (steps A 15) that is located on the input media 13.Omit in addition herein the input of the key beyond " candidate is dwindled " key 13c, " candidate selection " key 13b is handled.
If push " candidate is dwindled " key 13c (Yes of steps A 16), then control section 22 dwindles the following candidate of part 25 execution by candidate and dwindles processing.
That is, candidate is dwindled part 25, at first, judges whether to dwindle the conversion candidate (steps A 19) that is stored in the temporary transient storage area 28 of transformation result with the tone information of pushing appointment by above-mentioned " candidate is dwindled " key 13c.This is to be undertaken by the candidate of checking tone information that whether user's appointment is arranged one of (the 1st, the 2nd, the 3rd, the 4th, softly) in the temporary transient storage area 28 of transformation result.
In the time can dwindling, promptly, exist under the situation of candidate of tone information (Yes of steps A 19) with user's appointment, candidate is dwindled part 25, by only staying the candidate of the tone information with user's appointment in the conversion candidate in the temporary transient storage area 28 of transformation result, the candidate of getting rid of other is changed dwindle (steps A 20) of candidate.Like this, according to the indication of control section 22, the conversion candidate candidate display part 24 is taken out this and dwindled from the temporary transient storage area 28 of transformation result after is delivered to output 26, carries out the demonstration again (steps A 21) of candidate thus if the conversion candidate is reduced.If can not dwindle, that is, do not exist under the situation of candidate of tone information (No of steps A 19) with user's appointment, then stop all actions, wait for the indication of next time.
In addition, if push " candidate selection " key 13b (Yes of steps A 17), control section 22 sends indication to output 26, and control outputs to the candidate of being selected by cursor the text editing picture (steps A 18) of display device 14 as final transformation result in the conversion candidate that shows now.
Like this, the input Pinyin even do not specify tone information by specifying tone information by specific key operation, also can dwindle the conversion candidate with this appointed tone information after showing the conversion candidate.Below, with the object lesson explanation.
Figure 10 A～Figure 10 C is the object lesson of the conversion process of explanation embodiment 1.
" candidate is dwindled " key 13c that dwindles that is used to carry out candidate is dispensed on each key on the keyboard as described below.
" Shift " key+" 1 " key ... the 1st
" Shift " key+" 2 " key ... the 2nd
" Shift " key+" 3 " key ... the 3rd
" Shift " key+" 4 " key ... the 4th
" Shift " key+" 5 " key ... softly
Shown in Figure 10 A, establish the user and imported the monosyllabic alphabetic writing row that are called " ma ".If by the indication conversion of pushing of " conversion " key 13a, then shown in Figure 10 B, " ma " is presented at candidate display frame as a plurality of Chinese characters of pronunciation as changing candidate.At this,,, then shown in Figure 10 C, only show to have the 3rd conversion candidate if for example push " Shift " key and " 3 " key in order to dwindle candidate.Thereby the user can select desirable candidate fast from this limited conversion candidate.
In addition, though do not illustrate especially, but by each key of operation, can obtain the conversion candidate of each tone, if for example push " Shift " key and " 1 " key, then can obtain having the 1st Chinese characters,, can obtain having the 2nd Chinese characters if push " Shift " key+" 2 " key ...In a word, when revising the appointment tone, do not need input Pinyin once more, and only get final product, can alleviate user's burden by depressing each key.
(embodiment 2)
Then, embodiment of the present invention 2 are described.
In above-mentioned embodiment 1, illustrated and be assumed to be monosyllabic Chinese characters, specify the processing dwindle the conversion candidate by tone, but this example is characterised in that: suppose the Chinese characters formed by multisyllable to dwindle the conversion candidate by the tone of specifying each syllable.
Fig. 4 is the block scheme that the function of the Chinese input system of embodiment of the present invention 2 constitutes.Basic formation is identical with Fig. 2, and the part mark identical symbol identical with Fig. 2 is at this explanation difference.
In Fig. 4 and the difference of Fig. 2 be to be provided with conversion to dwindle the temporary transient storage area 29 of result.The temporary transient storage area 29 of result is dwindled in this conversion, is to be used for together storing with tone information being used for dwindling once more the buffer portion that is dwindled the conversion candidate that part 25 dwindles by candidate, is set at the candidate buffer area 12c of Fig. 1.
If by " candidate is dwindled " key 13c push dwindling of indication conversion candidate, then the candidate tone information that dwindles part 25 usefulness user appointments dwindles the 1st syllable part that is stored in the conversion candidate in the temporary transient storage area 28 of transformation result.Conversion candidate after this dwindles and tone information together are stored in the temporary transient storage area 29 of transformation result.Then, if push " candidate is dwindled " key 13c once more, then candidate is dwindled part 25 and is dwindled conversion candidate in the temporary transient storage area 29 of result as next reduced objects being stored in conversion, dwindles the 2nd syllable part of this conversion candidate with the tone information of user's appointment.Like this, begin order from the syllable of front of conversion candidate when pushing " candidate is dwindled " key 13c dwindles with the appointment tone information at every turn.
Below, the conversion process action of embodiment 2 is described.
Fig. 5 is the process flow diagram of the conversion process action of embodiment of the present invention 2.And then, in the processing of step B11～step B14 of Fig. 5, identical with the processing of steps A 11～A14 of Fig. 3.
Promptly, imported the alphabetic writing row that become converting objects by importation 21 after, if push " conversion " key 13a indication Chinese-character phonetic letter conversion (step B11, B12) that is set on the input media 13, then conversion portion 23 is converted to Chinese characters to these alphabetic writing row with reference to conversion dictionary 27, and conversion candidate that obtains as its transformation result and tone information together are stored in the temporary transient storage area 28 of transformation result (step S13).And conversion candidate (Chinese character) is taken out from the temporary transient storage area 28 of transformation result in candidate display part 24, delivers to output 26 and carries out candidate demonstration (step B14).Thereby the conversion candidate corresponding with the alphabetic writing row of user's input is displayed on the candidate guide look picture of display device 14.
At this, the user pushes " candidate is dwindled " key 13c or " candidate selection " the key 13b (step B15) that is set on the input media 13.Pushing the processing of other keys omits.
When having pushed " candidate is dwindled " key 13c (Yes of step B16), according to the indication of control section 22, candidate is dwindled part 25 and is judged whether the key input of this moment is to import (step B19) again.When " candidate is dwindled " key 13c is not when importing again, promptly, when being under the initial indication conversion candidate situation of dwindling (No of step B19), candidate dwindle part 25 the 1st syllable part that is stored in the conversion candidate in the temporary transient storage area 28 of transformation result as object, judging whether can be with dwindle conversion candidate (step B21) by the tone information of pushing " candidate is dwindled " key 13c appointment.
And then in Chinese, the pronunciation of 1 Chinese character is generally 1 syllable.Thereby for example when the word that is made of 2 Chinese characters obtained as transformation result, the Chinese character of beginning was equivalent to the 1st syllable, and the Chinese character of following is equivalent to the 2nd syllable.When phonetic is imported, divide phonetic with the combination of initial consonant and simple or compound vowel of a Chinese syllable, change with the beginning position of these cypher row and the division of last bit judgement syllable.
In above-mentioned steps B21, when the 1st syllable of conversion candidate can dwindle (Yes of step B21), candidate is dwindled part 25, by only staying the candidate that the 1st syllable has the tone information of user's appointment in the conversion candidate in the temporary transient storage area 28 of transformation result, the candidate of getting rid of other is changed dwindle (the step B22) of candidate.
Conversion candidate after dwindling and tone information together are stored in conversion and dwindle in the temporary transient storage area 29 of result (step B23), indication according to control section 22, conversion candidate after candidate display part 24 dwindles this is dwindled to take out the temporary transient storage area 29 of result from conversion and is delivered to output 26, carries out the demonstration again (step B24) of candidate thus.In addition,, that is, when on the 1st syllable, not having the candidate of tone information (No of step B21), stop all actions, wait for indication next time with user's appointment if can not dwindle.
On the other hand, in above-mentioned steps B19, when importing " candidate is dwindled " key 13c once more (Yes of step B19), candidate is dwindled part 25 and is taken out and be stored in conversion and dwindle conversion candidate (step B20) in the temporary transient storage area 29 of result, the syllable part of then dwindling syllable in this conversion candidate last time as object, is carried out the above-mentioned same candidate of dwindling and handled (step B21～B23).Like this, changing dwindling of candidate with the syllabeme order when depressing " candidate is dwindled " key 13c at every turn, and showing the conversion candidate (step B24) that this is reduced once more.
In addition, if push " selection candidate " key 13b (Yes of step B17), then control section 22 sends indication (step B18) to output 26, and the candidate of being selected by cursor etc. in the conversion candidate that shows is now outputed on the text editing picture of display device 14 as final transformation result.
Like this, even input Pinyin and do not specify tone information also can show that the back specifies tone information by specific key operation in the conversion candidate, this this dwindled the conversion candidate by the tone information of this appointment with syllabeme.Below, with the concrete example explanation.
Figure 11 A～Figure 11 D is the object lesson that is used for illustrating in the conversion process of embodiment 2.
Be used to carry out " candidate is dwindled " key 13c that candidate dwindles and be dispensed on each key on the keyboard as described below.
" Shift " key+" 1 " key ... the 1st
" Shift " key+" 2 " key ... the 2nd
" Shift " key+" 3 " key ... the 3rd
" Shift " key+" 4 " key ... the 4th
" Shift " key+" 5 " key ... softly
Shown in Figure 11 A, suppose that the user has imported the alphabetic writing row of the multisyllable " being 2 syllables " that is called " madao " in this example.When by pushing " conversion " key 13c when conversion indication, shown in Figure 11 B, be that a plurality of Chinese characters of pronunciation are displayed in the candidate display frame as changing candidate with " ma " and " dao ".At this, if in order to dwindle candidate, push " candidate is dwindled " key 13c, the 1st syllable part of then changing candidate is reduced.For example, when pushing " Shift " key and " 3 " key, shown in Figure 11 C, only show that the 1st syllable partly has the 3rd conversion candidate.
And then, when wanting to dwindle under the situation of conversion candidate, push " candidate is dwindled " key 13c once more.For example, under by the situation of having depressed " Shift " key and " 1 " key, shown in Figure 11 D, only being defined in the 2nd syllable partly is to have the 1st conversion candidate.That is, at this moment, show that the 1st syllable is the 3rd, the 2nd syllable is the 1st a conversion candidate.Thereby, even the conversion candidate of being made up of multisyllable also can be selected desirable candidate apace from the conversion candidate of dwindling with each syllabeme.
(embodiment 3)
Then, embodiment of the present invention 3 are described.
In embodiment 3, be characterised in that, changing candidate subscript tone mark and showing by the key operation of regulation.
Fig. 6 is the block scheme that the function of the Chinese input system of embodiment of the present invention 3 constitutes.Basic formation is identical with Fig. 2, and the part mark identical symbol identical with Fig. 2 at this, only illustrates difference.
In Fig. 6 and Fig. 2 difference be to be provided with tone display part 30.This tone display part 30, under by the situation of depressing " tone demonstration " the key 13d indication tone demonstration that is set on the input media 13, read the tone information that is stored in the conversion candidate on the temporary transient storage area 28 of transformation result, by this information being delivered to output 26 in each candidate subscript tone mark and demonstration.
Below, the conversion process action of relevant embodiment 3 is described.
Fig. 7 is the process flow diagram of the conversion process action of embodiment of the present invention 3.And then, the processing of the step C11 in Fig. 5～step C14, identical with the processing of steps A 11～A14 of Fig. 3.
Promptly, after alphabetic writing row by importation 21 inputs becoming converting objects, if push " conversion " key 13c indication Chinese-character phonetic letter conversion (step C11, C12) that is set on the input media 13, then conversion portion 23 is converted to Chinese characters to these alphabetic writing row with reference to conversion dictionary 27, and conversion candidate that obtains as transformation result and tone information together are stored in transformation result storage area 28 (step C13).And conversion candidate (Chinese character) is taken out from the temporary transient storage area 28 of transformation result in candidate display part 24, delivers to output 26 and carries out candidate demonstration (step C14).Thus, on the candidate guide look picture of display device 14, show the corresponding conversion candidate of importing with the user of alphabetic writing row.
At this, the user pushes " candidate is dwindled " key 13c or " candidate selection " key 13b or " tone demonstration " the key 13d (step C15) that is set on the input media 13.The processing of pushing under other the situation of key is omitted.
Under the situation of pushing " tone demonstration " key 13d (Yes of step C16), control section 22 is to the 30 output indications of tone display part.Accept this indication, the tone information (step 17) that is stored in the conversion candidate (Chinese character) in the temporary transient storage area 28 of transformation result is read in tone display part 30, sends it to output 26.Output 26 adds that the tone mark shows (step 18) for each candidate according to the tone information that is obtained by tone display part 30.The tone mark is the mark (or claiming special character) of the kind of expression tone information, and for example the 1st is " 1 ", and the 2nd is " 2 ", and the 3rd is " 3 ", and the 4th is " 4 ", is " 0 " or " gently " softly.
In addition, when the candidate number for a long time add that the tone mark shows owing to pay for each candidate, shown in Figure 12 C, arrange each candidate by each tone mark, can show to the user in mode easy to identify.
Following processing, identical with above-mentioned the 1st embodiment.
Promptly, under by the situation of depressing " candidate is dwindled " key 13c (Yes of step C19), according to the indication of control section 22, candidate is dwindled part 25 and is judged whether to dwindle the conversion candidate (step C22) that is stored in the temporary transient storage area 28 of transformation result with the tone information of pressing " candidate is dwindled " key 13c appointment.Under situation about can dwindle, promptly, under the situation that the candidate of the tone information with user's appointment exists (Yes of step C22), candidate is dwindled part 25 by only staying the candidate of the tone information with user's appointment in the conversion candidate in the temporary transient storage area 28 of transformation result, and the candidate of getting rid of other is changed dwindle (the step C23) of candidate.And candidate display part 24 is by the indication according to control section 22, and the conversion candidate after taking out this dwindle from the temporary transient storage area 28 of transformation result is delivered to output 26, carries out the demonstration again (step C24) of candidate.If cannot dwindle, that is, (No of step C22) stops all actions under the non-existent situation of the candidate of the tone information with user's appointment, waits for next indication.
In addition, under by the situation of depressing " candidate selection " key 13b (Yes of step C20), control section 22 sends indication (step C21) to output 26, and the candidate of being selected by cursor etc. in the conversion candidate that shows is now outputed to as net result on the text editing picture of display device 14.
Like this, by after showing the conversion candidate, showing, just can confirm the once tone information of present each candidate that shows by specific key operation indication tone.Below, with the object lesson explanation.
Figure 12 A～Figure 12 C is the object lesson of the conversion process of explanation embodiment 3.
" tone demonstration " the key 13d that is used to indicate tone to show is dispensed on the specific key of keyboard as described below.
" Shift " key+" 9 " key ... tone shows
Shown in Figure 12 A, suppose that the user has imported " ma " these monosyllabic alphabetic writing row.By pushing " conversion " key 13a when conversion indication, shown in Figure 12 B, change candidate and be presented in the candidate display frame being used as a plurality of Chinese characters of pronunciation with " ma ".At this, if in order to confirm the tone of each candidate, push " Shift " key and " 9 " key, then shown in Figure 12 C, mark is represented the tone mark of the kind of tone information on each candidate.And then, in this example, showed the situation of on each tone mark, arranging each candidate.By showing the conversion candidate with such tone mark, the user just can confirm once the tone information of each candidate of demonstration now.
In addition, if under this state, push " candidate is dwindled " key 13c, then can also only confirm to have the candidate of having specified tone information.That is,,, then shown in Figure 10 C, can only confirm Chinese characters as the conversion candidate, and can promptly select desirable candidate with the 3rd if for example push " Shift " key and " 3 " key as explanation in the above-mentioned embodiment 1.
And then the method for the present embodiment not only is applicable to embodiment 1, also goes for embodiment 2, promptly is applicable to the situation of dwindling the conversion candidate with syllabeme.
(embodiment 4)
Then, embodiment of the present invention 4 are described.
Be characterised in that in the embodiment 4,, when phonetic is imported, specified under the situation of tone information, judge the legitimacy of the tone information of this appointment, no matter the tone information of wrong appointment is changed when in embodiment 1.
Fig. 8 is the block scheme that the function of the Chinese input system of embodiment of the present invention 4 constitutes.Basic comprising is identical with Fig. 2, and the part mark identical symbol identical with Fig. 2 is in this explanation difference.
In Fig. 8 and the difference of Fig. 2 be: be provided with tone judgment part 31.Whether this tone judgment part 31 under the situation of additional tone mark input Pinyin, is judged correct with the tone information of this tone mark appointment with reference to conversion dictionary 27.When being judged as under the incorrect situation of appointed tone information, that is, under the situation that the Chinese characters with appointed tone information does not have in conversion dictionary 27, eliminating this tone mark and only the alphabetic writing row are delivered to conversion portion 23.Thus, 23 of conversion portions carry out conversion process with the alphabetic writing row, and the tone information that the conversion candidate that obtains as this transformation result and this candidate are had together is stored in the temporary transient storage area 28 of transformation result.
Below, the conversion process action of relevant embodiment 4 is described.
Fig. 9 is the process flow diagram of the conversion process action of embodiment of the present invention 4.
At first, suppose to become with phonetic (letter) input that has the tone mark text line (step D11) of converting objects by importation 12.The text line (comprising the tone mark) that be transfused to this moment is stored in input buffering zone 12b shown in Figure 1.
After the input of input Pinyin text line, if the user pushes " conversion " key 13a that is set on the input media 13, then this key information is delivered to control section 22 by importation 21.Control section 22 judges whether the key information that is transfused to is conversion indication (step D12).If the words (Yes of step D12) of conversion indication, control section 22 sends indication to tone judgment part 31.Accept the tone judgment part 31 of this indication, whether the tone information of judging user's appointment when input Pinyin with reference to conversion dictionary 27 correctly (step D13).In conversion dictionary 27, when registering with phonetic symbol, the pronunciation of Chinese characters also registers the tone information corresponding with this Chinese character.Thereby under the situation of the Chinese characters of changing the tone information that does not have user's appointment in the dictionary 27, the appointment that can be judged as this moment is wrong.
Under the wrong situation of the appointment of tone information, promptly, under the situation that the Chinese characters of the tone information with user's appointment does not have in conversion dictionary 27 (No of step D14), tone judgment part 31 is eliminated and is attached to the tone mark that the alphabetic writing imported lists and delivers to conversion portion 23 (step D15).And then, in the text line of forming by a plurality of syllables,, all eliminate the tone marks on each syllable that is attached to this text line even when supposing that there be tone appointment wrong in wherein 1 syllable.On the other hand, under the correct situation of the appointment that is judged as tone information, promptly, changing under the situation about existing in the dictionary 27 (Yes of step D14) when the Chinese characters of the tone information with user's appointment, tone judgment part 31 is delivered to conversion portion 23 to alphabetic writings row that are transfused to and the tone mark that adds thereon.
At this, be judged as under the wrong situation of the appointment of tone information as tone judgment part 31, conversion portion 23, owing to accept the alphabetic writing row for 31 from the tone judgment part, thereby according to this alphabetic writing row retrieval conversion dictionary 27, together extract out be listed as the Chinese characters (key word) as pronunciation and the tone information of this Chinese character with this alphabetic writing, and it is stored in the temporary transient storage area 28 of transformation result (step D16) as the conversion candidate.Then, according to the indication of control section 22, conversion candidate (Chinese characters) is taken out from the temporary transient storage area 28 of transformation result in candidate display part 24, delivers to output 26 and carries out candidate demonstration (step D17).Thereby, can ignore the tone information of user's appointment, only on the candidate guide look picture of display device 14, show a conversion candidate according to the alphabetic writing row.
Following processing is identical with above-mentioned embodiment 1.
That is, after candidate shows, wait for key input (step D18) from the user.At this, under the situation that " candidate is dwindled " key 13c is pressed (Yes of step D19), according to the indication of control section 22, candidate is dwindled part 25 and is judged whether to use by the tone information of pushing " candidate is dwindled " key 13c appointment and can dwindle the conversion candidate (step D22) that is stored in the temporary transient storage area 28 of conversion candidate.Under situation about can dwindle, promptly, under the situation that the candidate of the tone information with user's appointment exists (Yes of step D22), candidate is dwindled the candidate that only flows down the tone information with user's appointment in the conversion candidate of part 25 in the temporary transient storage area 28 of transformation result, changes dwindle (the step D23) of candidate by the candidate of getting rid of other.And according to the indication of control section 22, the conversion candidate candidate display part 24 is taken out this and dwindled from the temporary transient storage area 28 of transformation result after is delivered to output 26, carries out the demonstration again (step D24) of candidate thus.If can not dwindle, that is, under the non-existent situation of the candidate of tone information (No of step D22), stop all actions and wait for next indication with user's appointment.
In addition, under by the situation of depressing " candidate selection " key 13b (Yes of step D20), control section 22 sends indication (step D21) to output 26, and the candidate of selecting with cursor etc. in the conversion candidate that shows is now outputed on the text editing picture of display device 14 as final transformation result.
Like this,, can after the conversion candidate of this tone information is ignored in demonstration, specify tone information, can dwindle the conversion candidate with the tone information of this appointment thus by specific key operation when when phonetic is imported, having specified mistakenly under the situation of tone information.Below, with the object lesson explanation.
Figure 13 A and Figure 13 B are the object lessons that is used to illustrate the conversion process of embodiment 4.
As shown in FIG. 13A, for example the user lists additional tone mark " 1 " being called " mai " this monosyllabic alphabetic writing.If when indicating conversion, judge whether the user is correct with the tone information of tone mark appointment by pushing " conversion " key 13a.In this case, do not exist owing to be equivalent to have the Chinese characters of the 1st " mai ", so ignore the conversion process of tone information.Its result is shown in Figure 13 B, being presented in the candidate display frame as the conversion candidate as a plurality of Chinese characters of pronunciation with " mai ".
At this, in order to dwindle candidate, as above-mentioned embodiment 1 explanation like that, for example when pushing " Shift " key, only be limited to and have the 3rd conversion candidate with " 3 " key.Thereby the user can select desirable candidate apace from limited candidate.
And then the method for the present embodiment is not limited to above-mentioned embodiment 1, also goes for embodiment 2 and embodiment 3.In a word, the present invention can realize by each embodiment of combination in the scope that does not break away from its purport.
In addition, in above-mentioned each embodiment, illustrated " candidate is dwindled " key that dwindles that is used to carry out candidate is distributed in " Shift " key on the keyboard and the situation on the specific numerical key, but the present invention is not limited to this, also can be distributed on other the key.
In addition, the present invention not only is suitable for standard Chinese, also goes for various dialects (Cantonese, Shanghai native language etc.).
In addition, the present invention is not limited only to Chinese, also can flexible Application handle in whole language conversion of using the pronouncing tone information that rises and falls and can change.
In addition, in the method described in above-mentioned each embodiment, as the program that computing machine is carried out, write for example disk (floppy disk, hard disk etc.), CD (CD-ROM, DVD etc.), on the recording medium of semiconductor memory (PC card, exquisite medium) etc. and be applicable to and can also transmit various devices and be applicable to various devices by communication medium.Realize the computing machine of this device, read in the program that is recorded on the recording medium,, realize above-mentioned processing by by this programmed control action.
Pass through to adopt the present invention as mentioned above, can be after showing the conversion candidate, specifying arbitrarily by specific key operation, tone information dwindles the conversion candidate.Thereby.The user can be that object is selected desirable candidate simply with the conversion candidate after dwindling.In addition, specify when change under the situation of tone information, although input Pinyin once more not also can be proceeded under the state that shows the conversion candidate, thereby can alleviate the burden of the user when candidate is selected.
Claims (11)
1, a kind of text writing device is characterized in that: comprise input media (21), be used to import the text line that becomes converting objects; Conversion equipment (23) is converted to Chinese character or word as pronunciation information to the text line of above-mentioned input media (21) input; Display device (24) shows Chinese character that is obtained by above-mentioned conversion equipment (23) or word as the conversion candidate; Tone specified device (21) is used to specify the pronouncing tone information that rises and falls; Candidate reduction means (25) according to the tone information by above-mentioned tone specified device (21) appointment, is reduced into the conversion candidate that is shown by above-mentioned display device (24) candidate of the tone information with above-mentioned appointment; Display device (24) is used for showing the conversion candidate of being dwindled by above-mentioned candidate reduction means (25) again again.
2, a kind of text writing device is used to import the alphabetic writing row as the Chinese pronunciation symbol, and the alphabetic writing of this input row are converted to Chinese characters output, it is characterized in that: comprise that input media (21) is used to import the text line that becomes converting objects; Conversion equipment (23) is converted to Chinese character to the text line of above-mentioned input media (21) input; Display device (24) shows Chinese character that is obtained by above-mentioned conversion equipment (23) or word as the conversion candidate; Tone specified device (21) is used to specify the tone information that rises and falls of representing the pronunciation in the Chinese; Candidate reduction means (25) narrows down to the conversion candidate that has by the tone information of above-mentioned tone specified device (21) appointment to the conversion candidate that is shown by above-mentioned display device (24); Display device (24) is used for showing the conversion candidate of being dwindled by above-mentioned candidate reduction means (25) again again.
3, text writing device as claimed in claim 2, it is characterized in that: above-mentioned tone specified device (21) comprises and dwindles key (13c) on the specific key that is distributed on the keyboard, corresponding with this operation of dwindling key (13c), specify the four tones of standard Chinese pronunciation or softly in a tone information.
4, text writing device as claimed in claim 2, it is characterized in that: above-mentioned candidate reduction means (25), for by each of the tone information of above-mentioned tone specified device (21) appointment, be that the syllable of unit front from the conversion candidate begins order and carries out candidate and dwindle processing with the syllable.
5, text writing device as claimed in claim 2 is characterized in that also having, and tone shows indicating device (21), is used to specify tone and shows; Tone display device (30), under the situation of having specified tone to show by above-mentioned tone demonstration specified device (21), the corresponding tone information of conversion candidate that from Chinese dictionary (27), obtains and show by above-mentioned display device (24), and this tone information is attached on the conversion candidate shows again.
6, text writing device as claimed in claim 5, it is characterized in that: above-mentioned tone shows specified device (21), comprise the tone display key (13d) on the specific key that is dispensed on the keyboard, corresponding with the operation of this tone display key (13d), specify tone to show.
7, text writing device as claimed in claim 2, it is characterized in that: comprise tone judgment means (31), when having imported the alphabetic writing row of additional tone mark by above-mentioned input media (21), judge whether correct with the tone information of above-mentioned tone mark appointment, above-mentioned conversion equipment (23) is being judged as with the tone information of above-mentioned tone mark appointment the conversion process of ignoring this tone information when incorrect by above-mentioned tone judgment means (31).
8, a kind of conversion process method is characterized in that: when input becomes the text line of converting objects, be above-mentioned input characters row conversion process as the Chinese character of its pronunciation information or word (A11～A13); Chinese character that obtains by above-mentioned conversion process or word are shown (A14) as the conversion candidate; According to the appointment of the pronouncing tone information that rises and falls, above-mentioned conversion candidate is reduced into candidate (A15～A16, the A19～A20) of tone information with above-mentioned appointment; Show the conversion candidate (A21) after dwindling again.
9, a kind of conversion process method, input is as the alphabetic writing row of the pronunciation symbol of Chinese, and the alphabetic writing of an input row is converted to Chinese character output, it is characterized in that: importing when becoming the alphabetic writing of converting objects row, is above-mentioned input Pinyin text line conversion process Chinese characters (A11～A13); The Chinese characters that obtains by above-mentioned conversion process is shown (A14) as the conversion candidate; The appointment of the tone information that rises and falls by the pronunciation of expression in the Chinese is reduced into conversion candidate with above-mentioned appointed tone information (A15～A16, A19～A20) to above-mentioned conversion candidate; Show the conversion candidate (A21) after above-mentioned the dwindling again.
10, a kind of computer-readable recording medium, record and import the text line that becomes converting objects, this text line is converted to as the Chinese character of pronunciation information or the conversion processor of word output, it records the following program step that computing machine is carried out: when having imported the text line that becomes converting objects, be above-mentioned input characters row conversion process as the Chinese character of its pronunciation information or word (A11～A13); Chinese character that obtains by above-mentioned conversion process or word are shown (A14) as the conversion candidate; According to the appointment of the pronouncing tone information that rises and falls, above-mentioned conversion candidate is dwindled the candidate that is defined as the tone information that only has above-mentioned appointment (A15～A16, A19～A20); Show the conversion candidate (A21) after above-mentioned the dwindling again.
11, a kind of computer-readable recording medium, record and import the text line that becomes converting objects, the text line of this input is converted to the conversion processor of Chinese characters output, it records the following program step that computing machine is carried out: when having imported the text line that becomes converting objects, be above-mentioned input characters row conversion process as the Chinese character of its pronunciation information or word (A11～A13); Chinese character that obtains by above-mentioned conversion process or word are shown (A14) as the conversion candidate; The appointment of the tone information that rises and falls that pronounces in the Chinese according to expression is dwindled the conversion candidate that is defined as the tone information that only has above-mentioned appointment (A15～A16, A19～A20) to above-mentioned conversion candidate; Show the conversion candidate (A21) after above-mentioned the dwindling again.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11185121A JP2001014304A (en) | 1999-06-30 | 1999-06-30 | Document creating device, conversion processing method, and recording medium where conversion processing program is recorded |
| JP185121/1999 | 1999-06-30 |
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| Publication Number | Publication Date |
|---|---|
| CN1287321A true CN1287321A (en) | 2001-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 00118780 Pending CN1287321A (en) | 1999-06-30 | 2000-06-27 | Text processor, transfer processing method and recording medium for recording conversion processing program |
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| JP (1) | JP2001014304A (en) |
| CN (1) | CN1287321A (en) |
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| JP2007048187A (en) * | 2005-08-12 | 2007-02-22 | Casio Comput Co Ltd | Headword display control device and program therefor |
| KR100837750B1 (en) * | 2006-08-25 | 2008-06-13 | 엔에이치엔(주) | Method for searching chinese language using tone signs and system for executing the method |
| JP2014191355A (en) * | 2013-03-26 | 2014-10-06 | Oki Data Corp | Character input device, and character input method |
| JP6036911B2 (en) * | 2015-04-27 | 2016-11-30 | カシオ計算機株式会社 | Information display control device, information display control method, and program |
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1999
- 1999-06-30 JP JP11185121A patent/JP2001014304A/en active Pending
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