JPS5587982A - Intellectual metronome - Google Patents

Intellectual metronome

Info

Publication number
JPS5587982A
JPS5587982A JP16009478A JP16009478A JPS5587982A JP S5587982 A JPS5587982 A JP S5587982A JP 16009478 A JP16009478 A JP 16009478A JP 16009478 A JP16009478 A JP 16009478A JP S5587982 A JPS5587982 A JP S5587982A
Authority
JP
Japan
Prior art keywords
metronome
numerals
standard
display
rhythmical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16009478A
Other languages
Japanese (ja)
Inventor
Susumu Ogura
Takashi Hiraki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP16009478A priority Critical patent/JPS5587982A/en
Publication of JPS5587982A publication Critical patent/JPS5587982A/en
Pending legal-status Critical Current

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  • Calculators And Similar Devices (AREA)

Abstract

PURPOSE: To impart the rhythmical moving feeling to the indication of an intellectual metronome by providing the changes in the brightness and the moving speed at the light point for indicating the metronome.
CONSTITUTION: After depressing a reverse counting key 2 for a metronome number of rhythmical number, numerals are inputted by input keys 2 to thereby indicate the numerals on a numeral display unit 14. When the standard nearest this input is necessary, a round-off key 2 is depressed to thereby indicate the standard value on the display unit 14. N standard metronome speeds are stored in a memory in an arithmetic processor 12 to enable arbitrarily displaying of the numerals by the depression of the keys 2. the metronome display by LED array 37 is fast toward the dropping point and slow toward the top point, and brightness is gradually reduced toward the top point under the control. The LED array 37 is divided into four segments, additional diodes 18 are provided outside the dividing points to thereby display four types of pulsations.
COPYRIGHT: (C)1980,JPO&Japio
JP16009478A 1978-12-27 1978-12-27 Intellectual metronome Pending JPS5587982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16009478A JPS5587982A (en) 1978-12-27 1978-12-27 Intellectual metronome

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16009478A JPS5587982A (en) 1978-12-27 1978-12-27 Intellectual metronome

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP16502985A Division JPS6144388A (en) 1985-07-27 1985-07-27 Intellectual metronome

Publications (1)

Publication Number Publication Date
JPS5587982A true JPS5587982A (en) 1980-07-03

Family

ID=15707719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16009478A Pending JPS5587982A (en) 1978-12-27 1978-12-27 Intellectual metronome

Country Status (1)

Country Link
JP (1) JPS5587982A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722078U (en) * 1980-07-15 1982-02-04
JPS5776474A (en) * 1980-10-30 1982-05-13 Casio Comput Co Ltd Electronic metronome
JPS5777984U (en) * 1980-10-30 1982-05-14
JPS58113779A (en) * 1981-12-26 1983-07-06 Seiko Instr & Electronics Ltd Electronic metronome
WO2004027524A1 (en) * 2002-09-18 2004-04-01 Michael Boxer Metronome
US8278542B2 (en) * 2004-03-24 2012-10-02 Seiji Kashioka Metronome responding to moving tempo

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988557A (en) * 1972-12-23 1974-08-23
JPS5319820A (en) * 1976-06-24 1978-02-23 Hammond Corp Digital touch responding tempo generator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988557A (en) * 1972-12-23 1974-08-23
JPS5319820A (en) * 1976-06-24 1978-02-23 Hammond Corp Digital touch responding tempo generator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722078U (en) * 1980-07-15 1982-02-04
JPS5776474A (en) * 1980-10-30 1982-05-13 Casio Comput Co Ltd Electronic metronome
JPS5777984U (en) * 1980-10-30 1982-05-14
JPS58113779A (en) * 1981-12-26 1983-07-06 Seiko Instr & Electronics Ltd Electronic metronome
WO2004027524A1 (en) * 2002-09-18 2004-04-01 Michael Boxer Metronome
US7432433B2 (en) * 2002-09-18 2008-10-07 Michael Boxer Metronome
US8278542B2 (en) * 2004-03-24 2012-10-02 Seiji Kashioka Metronome responding to moving tempo

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