JPWO2021100475A1 - - Google Patents

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Publication number
JPWO2021100475A1
JPWO2021100475A1 JP2021558280A JP2021558280A JPWO2021100475A1 JP WO2021100475 A1 JPWO2021100475 A1 JP WO2021100475A1 JP 2021558280 A JP2021558280 A JP 2021558280A JP 2021558280 A JP2021558280 A JP 2021558280A JP WO2021100475 A1 JPWO2021100475 A1 JP WO2021100475A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021558280A
Other languages
Japanese (ja)
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JP7306477B2 (ja
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 filed Critical
Publication of JPWO2021100475A1 publication Critical patent/JPWO2021100475A1/ja
Priority to JP2023095686A priority Critical patent/JP7367888B2/ja
Application granted granted Critical
Publication of JP7306477B2 publication Critical patent/JP7306477B2/ja
Priority to JP2023131255A priority patent/JP7517561B2/ja
Priority to JP2024001738A priority patent/JP7740394B2/ja
Priority to JP2024059523A priority patent/JP7666692B2/ja
Priority to JP2024059524A priority patent/JP7786488B2/ja
Priority to JP2025141457A priority patent/JP2025170015A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G10H1/344—Structural association with individual keys
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/053—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only
    • G10H1/055—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements
    • G10H1/0555—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements using magnetic or electromagnetic means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G10H1/344—Structural association with individual keys
    • G10H1/346—Keys with an arrangement for simulating the feeling of a piano key, e.g. using counterweights, springs, cams
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/221—Keyboards, i.e. configuration of several keys or key-like input devices relative to one another
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/265—Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors
    • G10H2220/271—Velocity sensing for individual keys, e.g. by placing sensors at different points along the kinematic path for individual key velocity estimation by delay measurement between adjacent sensor signals
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/265—Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors
    • G10H2220/275—Switching mechanism or sensor details of individual keys, e.g. details of key contacts, hall effect or piezoelectric sensors used for key position or movement sensing purposes; Mounting thereof
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2230/00—General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture
    • G10H2230/045—Special instrument [spint], i.e. mimicking the ergonomy, shape, sound or other characteristic of a specific acoustic musical instrument category
    • G10H2230/065—Spint piano, i.e. mimicking acoustic musical instruments with piano, cembalo or spinet features, e.g. with piano-like keyboard; Electrophonic aspects of piano-like acoustic keyboard instruments; MIDI-like control therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Push-Button Switches (AREA)
JP2021558280A 2019-11-20 2020-11-05 演奏操作装置 Active JP7306477B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2023095686A JP7367888B2 (ja) 2019-11-20 2023-06-09 演奏操作装置
JP2023131255A JP7517561B2 (ja) 2019-11-20 2023-08-10 操作装置
JP2024001738A JP7740394B2 (ja) 2019-11-20 2024-01-10 演奏操作装置
JP2024059523A JP7666692B2 (ja) 2019-11-20 2024-04-02 鍵盤装置及び演奏操作装置
JP2024059524A JP7786488B2 (ja) 2019-11-20 2024-04-02 鍵盤装置及び演奏操作装置
JP2025141457A JP2025170015A (ja) 2019-11-20 2025-08-27 鍵盤装置及び演奏操作装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019209993 2019-11-20
JP2019209993 2019-11-20
PCT/JP2020/041343 WO2021100475A1 (ja) 2019-11-20 2020-11-05 演奏操作装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023095686A Division JP7367888B2 (ja) 2019-11-20 2023-06-09 演奏操作装置

Publications (2)

Publication Number Publication Date
JPWO2021100475A1 true JPWO2021100475A1 (https=) 2021-05-27
JP7306477B2 JP7306477B2 (ja) 2023-07-11

Family

ID=75980703

Family Applications (7)

Application Number Title Priority Date Filing Date
JP2021558280A Active JP7306477B2 (ja) 2019-11-20 2020-11-05 演奏操作装置
JP2023095686A Active JP7367888B2 (ja) 2019-11-20 2023-06-09 演奏操作装置
JP2023131255A Active JP7517561B2 (ja) 2019-11-20 2023-08-10 操作装置
JP2024001738A Active JP7740394B2 (ja) 2019-11-20 2024-01-10 演奏操作装置
JP2024059524A Active JP7786488B2 (ja) 2019-11-20 2024-04-02 鍵盤装置及び演奏操作装置
JP2024059523A Active JP7666692B2 (ja) 2019-11-20 2024-04-02 鍵盤装置及び演奏操作装置
JP2025141457A Pending JP2025170015A (ja) 2019-11-20 2025-08-27 鍵盤装置及び演奏操作装置

Family Applications After (6)

Application Number Title Priority Date Filing Date
JP2023095686A Active JP7367888B2 (ja) 2019-11-20 2023-06-09 演奏操作装置
JP2023131255A Active JP7517561B2 (ja) 2019-11-20 2023-08-10 操作装置
JP2024001738A Active JP7740394B2 (ja) 2019-11-20 2024-01-10 演奏操作装置
JP2024059524A Active JP7786488B2 (ja) 2019-11-20 2024-04-02 鍵盤装置及び演奏操作装置
JP2024059523A Active JP7666692B2 (ja) 2019-11-20 2024-04-02 鍵盤装置及び演奏操作装置
JP2025141457A Pending JP2025170015A (ja) 2019-11-20 2025-08-27 鍵盤装置及び演奏操作装置

Country Status (5)

Country Link
US (1) US20220277718A1 (https=)
EP (1) EP4064273A4 (https=)
JP (7) JP7306477B2 (https=)
CN (1) CN114651301B (https=)
WO (1) WO2021100475A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114651301B (zh) * 2019-11-20 2026-04-03 雅马哈株式会社 演奏操作装置
WO2021100868A1 (ja) * 2019-11-20 2021-05-27 ヤマハ株式会社 鍵盤装置の鍵操作の検出装置、鍵操作の検出方法、および鍵盤装置
CN117321676A (zh) * 2021-05-18 2023-12-29 雅马哈株式会社 乐器用检测系统以及乐器
WO2023052409A1 (en) * 2021-10-01 2023-04-06 Stefek Palo Alternative current motion sensing systems for keyboard musical instruments
CN119768858A (zh) * 2022-08-30 2025-04-04 罗兰株式会社 键盘装置及按键信息的检测方法
WO2024047771A1 (ja) * 2022-08-30 2024-03-07 ローランド株式会社 鍵盤装置および押鍵情報の検出方法
JPWO2024162169A1 (https=) * 2023-02-01 2024-08-08
JP2025035918A (ja) * 2023-09-04 2025-03-14 ヤマハ株式会社 鍵盤装置、音生成方法、及びプログラム

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092740U (https=) * 1973-12-25 1975-08-05
JPS5842890U (ja) * 1981-09-18 1983-03-22 ヤマハ株式会社 鍵タツチセンサ
JPH02111199U (https=) * 1989-02-21 1990-09-05
JPH02293796A (ja) * 1989-05-02 1990-12-04 Yamaha Corp 鍵盤装置
JPH03163497A (ja) * 1990-06-20 1991-07-15 Yamaha Corp 電子楽器
JP2008026217A (ja) * 2006-07-24 2008-02-07 Toshiba Corp 接近センサ及び電子機器
JP2008176164A (ja) * 2007-01-22 2008-07-31 Alps Electric Co Ltd 磁気式鍵盤装置
WO2019122867A1 (en) * 2017-12-20 2019-06-27 Sonuus Limited Keyboard sensor systems and methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594488A (en) * 1968-03-18 1971-07-20 Nippon Musical Instruments Mfg Electronic musical system with magnetic field responsive switch and volume control
US4580478A (en) 1984-02-06 1986-04-08 Bitronics, Inc. Musical keyboard using planar coil arrays
JPS62153998A (ja) * 1985-12-27 1987-07-08 ローランド株式会社 電子楽器の鍵盤装置におけるアフタ−タツチスイツチ装置
JPH02183297A (ja) * 1989-01-10 1990-07-17 Yokohama Rubber Co Ltd:The 鍵盤楽器用センサ
US5187315A (en) * 1989-03-20 1993-02-16 Yamaha Corporation Musical tone central parameter controller for a musical instrument
JPH11175067A (ja) * 1997-12-10 1999-07-02 Yamaha Corp 鍵盤装置
JP4144288B2 (ja) * 2002-08-09 2008-09-03 ヤマハ株式会社 演奏情報記録装置および鍵盤楽器
JP2005189659A (ja) * 2003-12-26 2005-07-14 Korg Inc 鍵盤装置
EP1585107B1 (en) * 2004-03-31 2009-05-13 Yamaha Corporation Hybrid wind instrument selectively producing acoustic tones and electric tones and electronic system used therein
DE102013004467B4 (de) * 2013-03-14 2016-09-15 Jürgen Scriba Anordnung für ein elektrisch spielbares Instrument
JP2015206955A (ja) * 2014-04-23 2015-11-19 カシオ計算機株式会社 鍵盤装置及び電子鍵盤楽器
JP6645128B2 (ja) * 2015-11-04 2020-02-12 ヤマハ株式会社 鍵盤楽器及び該鍵盤楽器における補正情報取得方法
JP6515863B2 (ja) * 2016-04-21 2019-05-22 ヤマハ株式会社 楽器
JP6878988B2 (ja) * 2017-03-24 2021-06-02 ヤマハ株式会社 スイッチング装置および鍵盤装置
CN114651301B (zh) * 2019-11-20 2026-04-03 雅马哈株式会社 演奏操作装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092740U (https=) * 1973-12-25 1975-08-05
JPS5842890U (ja) * 1981-09-18 1983-03-22 ヤマハ株式会社 鍵タツチセンサ
JPH02111199U (https=) * 1989-02-21 1990-09-05
JPH02293796A (ja) * 1989-05-02 1990-12-04 Yamaha Corp 鍵盤装置
JPH03163497A (ja) * 1990-06-20 1991-07-15 Yamaha Corp 電子楽器
JP2008026217A (ja) * 2006-07-24 2008-02-07 Toshiba Corp 接近センサ及び電子機器
JP2008176164A (ja) * 2007-01-22 2008-07-31 Alps Electric Co Ltd 磁気式鍵盤装置
WO2019122867A1 (en) * 2017-12-20 2019-06-27 Sonuus Limited Keyboard sensor systems and methods

Also Published As

Publication number Publication date
WO2021100475A1 (ja) 2021-05-27
JP2023138830A (ja) 2023-10-02
JP7666692B2 (ja) 2025-04-22
JP7740394B2 (ja) 2025-09-17
JP7786488B2 (ja) 2025-12-16
EP4064273A1 (en) 2022-09-28
JP7517561B2 (ja) 2024-07-17
CN114651301A (zh) 2022-06-21
EP4064273A4 (en) 2024-01-03
JP2024074892A (ja) 2024-05-31
JP2025170015A (ja) 2025-11-14
JP7367888B2 (ja) 2023-10-24
US20220277718A1 (en) 2022-09-01
CN114651301B (zh) 2026-04-03
JP2024026689A (ja) 2024-02-28
JP7306477B2 (ja) 2023-07-11
JP2024074893A (ja) 2024-05-31
JP2023105250A (ja) 2023-07-28

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