AUTOMATIC SELECTION-REPEAT DEVICE OF SENTENCE ON CASSETTE FOR USE LANGUAGE EXERCISE

Abstract: The present invention comprises several functions wherein regeneration, rewinding, quick winding, record, pause and stop which are provided on a deck control, and comprises also a selection memory device (3), a selection output device (4), a repeating frequency memory device (5), a memory reset device (6), a selection indicator (7) etc., and the present invention is formed so as to detect (1) a recorded part and a unrecorded part on a tape for a language exercise, further it is also possible to detect and memorize the all sentences such as from "1" to "9" or any needed sentence among of the above said to listen continuously as well as repeatedly by means or resetting, further it is possible to be used through responsing with pronunciation by users, therefore the present invention is very useful as it secures a language exercise for every user.

Description: ' TITLE OF THE INVENTICN Automatic selection-repeat device of sentence on cassette for use language exercise. BACKGROUND OF THE INVENTION TECHNICAL FTKTJ. The present invention relates to an autαratic detection and rep eat device of sentence on cassette for use language exercise wherein an indispensable listening-repeat function is autαπatized, and it is stopped autαnaticaliy after selecting one sentence. ' PRIOR ART In the prior arts, the conventional cassette for use language exercise had a disadvantage wherein it is possible to repeat and lis ten only a sentence through an operation of an another button each time which is called a sentence back and contains an indispensable listening-repeat function, further, in case an exercise is executed according to a pronunciation regenerating and listening the recorde tape, it should be stopped by means of an operation of a stop-butto after listening of a sentence, however it should.be started again t listen by means of an operation of a play-button after finishing a prounciation exercise since it has no extra time to pronounce or re ponse because.of quick tarpo in motion when it is pronounced accord to the total sentences. SUMMARY OF THE PRESENT INVENTION The present invention is a device wherein a needed sentence is selected and memorized, further the same sentence will be able to re¬ peat by means of only one operation of play button continuously or selectively many times according to the frequency " of memory. OBJECT OF THE INVENTION The present invention is provided to solve the above mentioned disadvantage, so that it is formed so as to memorize a selected sent¬ ence and repeat it periodically and continuously except a search-play function which selects any needed sentence or melody, which is recor¬ ded on the tape. That is to say, .for example, the present invention is devised to provide a function wherein each sentence frαn 1 to 9 sentences is manorized sucessively so as to be repeated continuously, or repeating frequency is memorized among the nine sentences so as to be repeated in a certain section through a marory of a selected sentence, and it is arranged to proceed a play continuously, then a scope of a memor¬ ized sentence is repeated according to the selected frequency, ther¬ eafter a next sentence will be selected and repeated successively. Furthermore, in the above said function it is devised so that a certain part is marorized during a play, and the marorized portion is detected in the course of a progress of the tape so as to be repeated, further when a sentence is proceeded it will be then interrupted, when a user pronounces by oneself in accordance with the sentence or responses thereto then a sentence will be proceeded thereafter, and it will be interrupted again by user's exercise autαnatically in the same manner. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a block view of the present invention. Fig. 2 is a circuit view of the present invention. Fig. 3 is a circuit view showing L P control. Fig. 4 is a circuit view showing sentence back. Important marks of the drawings: S various switches I • • • • integrated circuit D diode G gate DETAILED DESCRIPTION OF THE __VENTION The present invention will be described in detail refering to the Fig. 1, hereafter. According to the Fig. 1, a structure is shown wherein a signal upon a tape regenerating or a microphone voice output is contacted with a detection circuit(1), and the said signal sonnects a control circuit (2) , further an analyzed signal thereof is input to a selection-memory circuit (3) , further the selected signal which is selected through a selection-output circuit (4) is input to a repeating-frequency marory circuit (5) which decides repeating frequency, then it appears on a repeating-frequency indicator (8) so as to connect a memory-reset circuit (6) thereto. Furi±erirore, the present invention will be described in detail hereafter refering to the Fig. 2. According to the autαnatic selection-repeat device of sentence on cassette of the present invention, when a sentence-selection switch (S is pushed one time then it will be input to an integrated circuit(115) through a gate (G65) so as to marorize a figure "1", further a reset function of a marory-counter circuit and a cαπparison-counter circuit caused by a sentence detection will be controlled by means of Q of an integrated circuit. Further, when a sentence-selection output integrated circuit (I14 and (118) are operated through a gate (G39) and (G40) , then an integr¬ ated circuit (I17)which shows a setence-selection indication will be operated thereof, accordingly a figure "1" will be shown on a sentence ^ -selection indicator(A) . Now, when the sentence-selection switch(Ss) is pushed two times, then a figure "2" is indicated, when it is pushed three times, then a ■ figure "3" is indicated, finally it will indicate a figure "9" in the same manner on the sentence-selection indicator(A) . The successive indication of a figure frαn "1" to "9" means that a sentence is detected by a figure "1" by pushing one time 9 sentences are detected by a figure "9" by pushing nine times. At this time, when an autαnatic repeat switch (S10) is pushed one time, then a integrated circuit (In) is operated by means of a gate (G_- ) , consequently a function of a marory reset wherein a signal Q is delivered to a gate (Gg ) through a dicde (D35) will be controlled, thereafter, when a regeneration-button which is fixed to a deck-contro is operated, then a counter of the integrated circuit(114) and (118) beccme down through a diode (118) when, a tape-regeneration output is detected from a play detection circuit (120) , when a output of the integrated circuit (118)is fallen to "0" through a continuous detec- tion of the integrated circuit (120) , then an output of a gate (G48) is changed frαrt "high" to "low", at this time when the output of the integrated circuit (124) operates the integrated circuit (123) through a gate (G80) and (G81) , then a output Q lets act a rewinding(REW) with an integrated circuit (16) through a gate (G3) , further, when a REW, signal Q of the deck-control circuit is input, then the cαnpar_son- counter will be operated by means of a gate (G16) . At this time, an output of a gate (G10) controls an output of a play-detection circuit • through a gate (G49) . Further a sigal which passed a gate (G80) and (G81) is input into a gate (G40) and (G39) ' , then it acts a repeating-meirory and finally indicates a sentence selection by leading a free-set into the integra¬ ted (114) and (118). It is a circuit wherein when a signal of the ccrπparison-counter is input into a gate (G57) , then a rewinding (REW) is reset by means of Q of an integrated (133) through a gate (G38)so as to make it be possibl to act a regeneration-repeating again. When a frequency switch (S9) which is placed in a frequency-marory circuit is pushed one time, then it is input into an integrated circui (115) through a gate (G66) in the same manner of the above said opera- tion so as to memorize a figure "1", further when an intergrated circ¬ uit (116) of the repeating-frequency output is operated through a gate (G12) , then an integrated circuit (119) which indicates repeating fre¬ quency is operated so as to indicate a figure "1" on the repeating-fr- equency indicator B. Accordingly, an output of an integrated circuit (115) controls an output of an integrated circuit (121) of a ' rewinding (REW) detection by means of a gate (G50) . Thus sentence-selection and repeating-frequency are marorized, further when the regeneration butto which is fixed to the deck-control device is operated, then a tape regeneration output of the amplification circuit is detected frαrt a play-detection circuit (120) and thereafter a gate (G31) is operated through a gate (G71) , at this time, a counter of the integrated circui (114) and (118) becαrβ down through a diode (D18) , .further when an output of the integrated circuit (118) falls in "0" by means of a continuous detection of an integrated circuit (120) , then an output of a gate (G48) changes low from high, at this time, an output of the integrated circuit (124) is input into a gate (G38) thereafter when an integrated circuit (133) is operated thereof, then the output of Q makes down a counter of an integrate! circuit of the repeating-freque¬ ncy output, further it acts a rewinding (REW) by means of an integrate circuit (16) through a gate (G3) . Further, an output of the integra¬ ted circuit (124) is input into the gate (G39) and (G40) and acts a repeating marory and indicates a sentence-selection thereafter by means of free-setting the integrated circuit (114) and (118) of the sentence-selection output. When a signal of the ccmparison-counter is input into a gate (G57) then a rewinding (REW) is reset by means of Q of the integrated circui (133) through a gate (G38) so as to act a regeneration-repeating, further when an output of the integrated circuit (116) of the repeati- ng-frquency output falls in "0", then an output of a gate (G47) change to low from high, at this tire, a gate (G84) is operated together with a signal in low of a diode (D34) and it is reset for a rewinding through a diode (D44) together with a signal in low of the diode(D34), further, repeating is interrupted and regeneration is continued since the sentence-selection marory and the repeating-frequency maiory are reset through a diode (D43) , thus as the above mentioned the circuit of the present invention is formed. In the two functional states as the above mentioned, then a auto¬ matic repeating switch(SlO) is pushed one time, then an integrated circuit (111) is operated by means of a gate (G67) and a signal of Q controls a memory-reset function which is led to a gate (G84) through a diode (D35) , thereafter circuit (121) of a rewinding (REW) detection is controlled thereof. Further, when an integrated circuit (125) which is controlled with a signal of Q becαnes to be operated and an output of a gate (G47) becomes low frcm high, then an output of the integrated circuit (125) free-sets an integrated circuit (116) by means of a gate • (G12) through a gate (G22) , further it is proceeded and repeated successively by resetting rewinding (REW) through a diode (D89) in the said circuit of the present invention. Further, when the autαratic repeating switch (S10) is pushed durin a regeneration, then an integrated circuit (111) is operated through gate (G67) , thereafter the signal of Q controls an integrated circuit (127) of rewinding detection by means of a gate (G50) so as to contro a gate (G20) , further the reset function of the memory-counter and comparison-counter is controlled by a regeneration-detection thereaft er, then the memory-counter will be operated continuously by means of pot coupler. At this time, when a rewinding button which is fixed to the deck control during proceeding is pushed one time, then it is input into a gate (G38) through a gate (G2) so as to operate an integrated circuit (134) , and the rr-erro-.y-counter is interrupted thereof, further it is input into an integrated circuit (132) and the signal Q operates the cαnparison—counter through a gate (G16) so as to cαrpare with the marory-counter. Further, an integrated circuit (16) is operated through a gate (G3) , thereafter the signal of Q controls a detection output of tape regeneration by means of a gate (G31) through a gate (G10) and (G49) . When an output of a gate (G57) is changed to high from low through the cαrparison-circuit output, then it is input into a gate (G38) so as to operate an integrated circuit (133) . At this time, a rewinding integrated circuit (16) is reset with the Q of the integrated circuit (133) so as to provide a regeneration state, then it changes to an instant pulse at the condenser (C136) so as to .be reset instantly to the cαiparison-counter, further a new count is set so as to repeat it continuously. Now a conversation function one by one of the present device will be described in detail hereafter refering to Fig. 3. When the L/P switch (SH) is pushed one time at the circuit, then an integrated circuit (112) is operated through a gate (G68) ,and an output of the microphone voice which is controlled with the signal of Q through a gate (Gil) will be discharged. Further, the output control of an integrated circuit(120.) of a regeneration detection will be discharged by means of an input of the signal of Q into a gate (G30) . At this time, when the play button which is fixed to the deck control is operated, then the tape regener¬ ation output of the a plification is detected at a play integrated circuit (120) and it is further input into a gate (G7) through a gate (G30) so as to operate an integrated circuit (18) for a mαnentary stop, thus the deck is interrupted mαnentarily, further the tape regeneration ou-φut is controlled to TR 39 with the signal of Q through a gate(G260) thereafter a transistor (TR2) which controls an output of a microphone voice is discharged through a gate (Gil) , then the icrophon voice is input into an integrated circuit (120) so as to be detected. At this time, an output of the integrated circuit (120) is input into a gate (G7) through the gate (G30) so as to discharge the integrated circuit (18) for a mαnentary stop, a d a play is proceeded again in the said circuit of the present invention. This means that it is connected to the αnentary stop button so as to continue an action wherein when a sentence is proceeded through a play, then it is interrupted αnentar- ily, and it is proceeded again when a user .exercises in accordance with a procceeded sentence or responses with pronunciation. Further, a function of sentence back of the present invention wil be described in detail hereafter referring to Fig. 4. When an output of Q is set in high through an action of a switch (S3) and (S4) for a rewinding and a quick winding during a play, then a selected sentence is input into the integrated circuit (114) and (118) of sentence selection by means of a discharging an output of an integrated circuit (121) of detection which is controlled with a gate (G50) through a gate (G10) , further an output of a gate (G2) changes to a signal in high of a gate (G18) and (G25) , then a figure "1" is input into the integrated circuit (114) and (118) of sentence selection through a gate (G23) and (G13) , further, when a rewinding (REW) or a quick winding is operated during a play, then a sentence will be detected and selected thereafter. Accordingly, in comparison with the prior art wherein a play is fnished with only one time or it is able to play continuously through a rewinding (REW) when a user repeats it again, in the present invent¬ ion, as the above mentioned action, a needed sentence is detected so as to be memorized according to repeating frequency and to listen it, further when an unrecorded part of a tape appears after the end of a recorded part of the tape, then it is interrupted, " and it operates only when a user's voice appears, therefore the present invention has a usefulness which ensures an exact language exercise.

Claims: CLAIMS 1. An automatic selection-repeat device of sentence on cassette for use language exercise is characterized with the following stucturs wherein a record-regeneration circuit is operated through a function of regeneration, rewinding, quick winding, record, pause and stop which are provided on a deck control, further a signal of a tape regeneration output or a signal of a microphone voice output is conne¬ cted to a detection device (1) through a aπplification circuit, further the above said signal is connected to a control device (2) , then an analytic signal is input into a selection-memory device which is for¬ med to be shown on a seledion indicator (7) , a signal which is select¬ ed through a selection output device (4) is connected to a memory device of repeating-frequency (5) so as to connect a repeating 1 -frequency indicator (8) thereon, further it is formed with a marory reset device (6) and a L/P control device is added thereto. 2. An autαnatic selection-repeat device of sentence on cassette for use language exercise described in the claim 1 is characterized wit the following structures wherein a recorded part and a unrecorded part * are detected and selected through connecting the above said detection device(1), control device (2), selection-memory device (3) and selection output device (4) , then it is able to replay after a respo¬ nse by the user when a selected sentence is finished and a unrecorded part of a tape appears. 3. An autαratic selection-repeat device of sentence or cassette for use language exercise described in the claim 1 is characterized with following structures wherein a repeating frequency device(8) is connected through a repeating frequency device (5) , further a memory- reset device(6) is connected thereto, then a selection-marory advice (3) and a repeating-frequency marory device are reset so as to repeat a full frequeney frcm "1" to "9" continuously or to indicate seme of than selectively so as to play repeatedly (for example, the 1st time is No.5, the 2nd time is No.2, the 3rd is No.9 etc.) . 4. An autαnatic selection-repeat device of sentence on cassette for use language exercise is characterized with the following structu- res wherein a L/P switch (S3) is connected to an integrated circuit (112) of a stop-switching and the other input end is connected to a selection switch (Si) and a repeating-frequency switch (S2) so as to form a L P control device wherin when a user responses with a pronunc¬ iation, then it is proceeded again after proceeding a sentence. 5. An autαatic selection-repeat device of sentence on cassette for use language exercise described in the claim 1 is characterized with the following structures wherein a L/P switch (SH) is connected to a gate (G68)and an integrated circuit (112) and the output end is connected to a gate (G30) so as to be coupled to an integrated circuit (18) , further the other output end is connected to a gate (Gil) so as to connect a transistor (TR2) of the end of an output signal of micro¬ phone voice, further an end of input sigual of the gate (Gil) is connected to a gate (G260)so as to connect a transistor(TR139) of the end of an output sigual, thus, as the above mentioned, it is possible to stop proceeding when a sentence is proceeded, when a user exercises according to s proceeded sentence or responses with pronunciation it is possible to obtain a exact conversation one by one.

Inventors: YOON MAN HEE, YOON, MAN, HEE
Applicants: YOON MAN HEE, YOON, MAN, HEE
Application year: 1986
Main classification: G09B5
IPC codes: G09B5, G09B19