US5382750A
Expired / Lapsed
US
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Electronic musical instrument with an automatic playing function
Assignee: Yamaha Corp
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Filing: 1992-12-24
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Granted: 1995-01-17
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Expires: 2012-12-24
Abstract
Abstract An electronic musical instrument has an automatic playing device which conducts an automatic musical performance at a tempo set by manually tapping of a pad before the beginning of the performance. The automatic playing device also starts the automatic performance based on the detection that the number of the tapping has coincided with the predetermined number. The tempo is set according to an interval between the successive tapping. The successive taps can be the latter two taps when the tapping is made for a number of time of music. Also, the electronic musical instrument is equipped with a tap voice output device that outputs counting voices, such as `one`, `two`, `three`, for each tapping.
Inventors
- 👤 Hasebe Masahiko
- 👤 Yasushi Kurakake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:15
CPC Classifications
G; G10; G10H; G10H1/00; G10H1/0033; G10H1/36; G10H1/40; G10H2210/00; G10H2210/375; G10H2210/381; G10H2220/00; G10H2220/021; G10H2220/086; Y; Y10; Y10S; Y10S84/00; Y10S84/12
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
171 words
An electronic musical instrument with an automatic playing function, comprising: storage means for storing a plurality of automatic playing pattern data and a timing number corresponding to a meter for each of the automatic playing pattern data; selection means for selecting automatic playing pattern data to be read out from the storage means; playing manipulation means responsive to manipulations by a player for registering an interval of time between the manipulations and for counting the manipulations; calculation means for starting automatic playing when the playing manipulation means is manipulated for a number of times corresponding to the timing number for the automatic playing pattern data selected by the selection means and calculating a tempo according to the interval of time between the manipulations of the playing manipulation means prior to starting automatic playing; and automatic playing means for reading the automatic playing pattern data selected by the selection means from the storage means and automatically playing according to the automatic playing pattern data at the tempo calculated by the calculation means.
Claim 2
Dependent Claim
171 words
An electronic musical instrument with an automatic playing function, comprising: storage means for storing a plurality of automatic playing pattern data and a timing number corresponding to a meter for each of the automatic playing pattern data; selection means for selecting automatic playing pattern data to be read out from the storage means; playing manipulation means responsive to manipulations by a player for registering an interval of time between the manipulations and for counting the manipulations; calculation means for starting automatic playing when the playing manipulation means is manipulated for a number of times corresponding to the timing number for the automatic playing pattern data selected by the selection means and calculating a tempo according to the interval of time between the manipulations of the playing manipulation means prior to starting automatic playing; and automatic playing means for reading the automatic playing pattern data selected by the selection means from the storage means and automatically playing according to the automatic playing pattern data at the tempo calculated by the calculation means.
Claim 3
Dependent Claim
50 words
An electronic musical instrument with an automatic playing function according to claim 1, further comprising mode selection means for selecting either a first mode to set the tempo manually or a second mode to set the tempo by the interval of time between the manipulations of the playing manipulation means.
Claim 4
Dependent Claim
62 words
An electronic musical instrument with an automatic playing function according to claim 1, wherein the manipulations of the playing manipulation means correspond to a beat, and wherein said automatic playing means starts the automatic playing when one beat elapses after the playing manipulation means is manipulated for a number of times corresponding to the meter of the selected automatic playing pattern data.
Claim 5
Dependent Claim
51 words
An electronic musical instrument with an automatic playing function according to claim 1, wherein said calculation means calculates the tempo based on the interval of time between the last two manipulations from among the manipulations of the playing manipulation means corresponding to the meter of the selected automatic playing pattern data.
Claim 6
Dependent Claim
28 words
An electronic musical instrument with an automatic playing function according to claim 1, wherein said playing manipulation means is a playing manipulation device of an electronic musical instrument.
Claim 7
Dependent Claim
119 words
An electronic musical instrument with an automatic playing function comprising: storage means for storing automatic playing pattern data; playing manipulation means responsive to manipulations by a player to register an interval of time between the manipulations; calculation means responsive to the playing manipulation means for calculating a tempo based on the interval of time between the manipulations of the playing manipulation means prior to starting automatic playing; tone generation means for generating a specified voice tone relating to a counting for each manipulation of the playing manipulation means; and automatic playing means for reading the automatic playing pattern data from the storage means and automatically playing the automatic playing pattern data at the tempo calculated by the calculation means.
Claim 8
Dependent Claim
119 words
An electronic musical instrument with an automatic playing function comprising: storage means for storing automatic playing pattern data; playing manipulation means responsive to manipulations by a player to register an interval of time between the manipulations; calculation means responsive to the playing manipulation means for calculating a tempo based on the interval of time between the manipulations of the playing manipulation means prior to starting automatic playing; tone generation means for generating a specified voice tone relating to a counting for each manipulation of the playing manipulation means; and automatic playing means for reading the automatic playing pattern data from the storage means and automatically playing the automatic playing pattern data at the tempo calculated by the calculation means.
Claim 9
Dependent Claim
29 words
An electronic musical instrument with an automatic playing function according to claim 6, wherein said specified voice tone is different for each consecutive manipulation of the playing manipulation means.
Claim 10
Dependent Claim
45 words
An electronic musical instrument with an automatic playing function according to claim 6, wherein said tone generation means includes voice tone storage means for storing voice tone data and voice tone reading means for reading the voice tone stored in the voice tone storage means.
Claim 11
Dependent Claim
31 words
An electronic musical instrument with an automatic playing function according to claim 7, wherein each specified voice tone corresponds to the number of times that the playing manipulation means is manipulated.
Claim 12
Dependent Claim
138 words
An electronic musical instrument with an automatic playing function comprising: storage means for storing automatic playing pattern data; playing manipulation means responsive to manipulations by a player for registering an interval of time between the manipulations; calculation means responsive to the playing manipulation means for calculating a tempo based on an interval of time between the manipulations of the playing manipulation means prior to starting automatic playing; automatic playing means for starting a reading out of the automatic playing pattern data at the tempo calculated by the calculation means and automatically playing the read out automatic playing data; measuring means for measuring an elapsed time from the last manipulation of the playing manipulation means; and stop means for preventing the start of the automatic playing if the measuring means measures a elapsed time that equals a specified time.
Claim 13
Dependent Claim
138 words
An electronic musical instrument with an automatic playing function comprising: storage means for storing automatic playing pattern data; playing manipulation means responsive to manipulations by a player for registering an interval of time between the manipulations; calculation means responsive to the playing manipulation means for calculating a tempo based on an interval of time between the manipulations of the playing manipulation means prior to starting automatic playing; automatic playing means for starting a reading out of the automatic playing pattern data at the tempo calculated by the calculation means and automatically playing the read out automatic playing data; measuring means for measuring an elapsed time from the last manipulation of the playing manipulation means; and stop means for preventing the start of the automatic playing if the measuring means measures a elapsed time that equals a specified time.
Claim 14
Dependent Claim
157 words
An electronic musical instrument with an automatic playing function, comprising: a storage device for storing a plurality of automatic playing pattern data and a timing number corresponding to a meter for each of the automatic playing pattern data; a selection circuit for selecting automatic playing pattern data to be read out from the storage device; a tempo input device; a processor circuit for starting automatic playing when the tempo input device is activated for a number of times corresponding with the timing number for the automatic playing pattern data selected by the selection circuit and for calculating a tempo according to an interval of time between activations of the tempo input device prior to starting automatic playing; and an automatic playing circuit for reading out the automatic playing pattern data selected by the selection circuit from the storage device and automatically playing according to the automatic playing pattern data at the tempo decided by the processor circuit.
Claim 15
Dependent Claim
157 words
An electronic musical instrument with an automatic playing function, comprising: a storage device for storing a plurality of automatic playing pattern data and a timing number corresponding to a meter for each of the automatic playing pattern data; a selection circuit for selecting automatic playing pattern data to be read out from the storage device; a tempo input device; a processor circuit for starting automatic playing when the tempo input device is activated for a number of times corresponding with the timing number for the automatic playing pattern data selected by the selection circuit and for calculating a tempo according to an interval of time between activations of the tempo input device prior to starting automatic playing; and an automatic playing circuit for reading out the automatic playing pattern data selected by the selection circuit from the storage device and automatically playing according to the automatic playing pattern data at the tempo decided by the processor circuit.
Claim 16
Dependent Claim
46 words
An electronic musical instrument according to claim 11, further including a mode selection switch for selecting between a first mode to set the tempo manually or a second mode to set the tempo by the interval of time between the activations of the tempo input device.
Claim 17
Dependent Claim
58 words
An electronic musical instrument according to claim 11, wherein each activation of the tempo input device corresponds to a beat, and wherein the automatic playing circuit starts the automatic playing when one beat elapses after the tempo input device is actuated for a number of times corresponding to the timing number of the selected automatic playing pattern data.
Claim 18
Dependent Claim
47 words
An electronic musical instrument according to claim 11, wherein the processor circuit calculates the tempo based on the interval of time between the last two activations from among the activations of the tempo input device that correspond to the meter of the selected automatic playing pattern data.
Claim 19
Independent Claim
141 words
A method of playing an electronic musical instrument with an automatic playing function, comprising the step of: storing a plurality of automatic playing pattern data and a timing number corresponding to a meter for each of the automatic playing pattern data; manipulating a tempo input device to register an interval of time between manipulations; selecting automatic playing pattern data to be played; calculating a tempo according to the interval of time between the manipulations of the tempo input device prior to starting the automatic playing function; starting the automatic playing function when the tempo input device is manipulated for a number of times corresponding to the timing number for the automatic playing pattern data selected by the selection means; reading out the selected automatic playing pattern data; and automatically playing according to the automatic playing pattern data at the calculated tempo.
Claim 20
Independent Claim
141 words
A method of playing an electronic musical instrument with an automatic playing function, comprising the step of: storing a plurality of automatic playing pattern data and a timing number corresponding to a meter for each of the automatic playing pattern data; manipulating a tempo input device to register an interval of time between manipulations; selecting automatic playing pattern data to be played; calculating a tempo according to the interval of time between the manipulations of the tempo input device prior to starting the automatic playing function; starting the automatic playing function when the tempo input device is manipulated for a number of times corresponding to the timing number for the automatic playing pattern data selected by the selection means; reading out the selected automatic playing pattern data; and automatically playing according to the automatic playing pattern data at the calculated tempo.
Claim 21
Dependent Claim
40 words
A method according to claim 15, further comprising the step of selecting between a first mode to set the tempo manually or a second mode to set the tempo by the interval between the manipulations of the tempo input device.
Claim 22
Dependent Claim
51 words
A method according to claim 15, wherein each manipulation of the tempo input device corresponds to a beat, and wherein the automatic playing starts when one beat elapses after the tempo input device is manipulated for a number of times corresponding to the meter of the selected automatic playing pattern data.
Claim 23
Dependent Claim
43 words
A method according to claim 15, wherein the tempo is calculated based on the interval of time between the last two manipulations from among the manipulations of the tempo input device that correspond to the meter of the selected automatic playing pattern data.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-01-16 | 1998-07-18 | 1999-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-01-16 | 2002-07-18 | 2003-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-01-16 | 2006-07-18 | 2007-01-17 | $7700.00 | Window Closed / Lapsed |