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1. 发明授权

US10777180B2 Apparatus for a reed instrument 有权
公开(公告)号：US10777180B2
公开(公告)日：2020-09-15
申请号：US16597344
申请日：2019-10-09
申请人： Audio Inventions Limited
发明人： Brian Smith , Paul Davey
IPC分类号： G10H3/16 , G10H3/12 , G10H3/26
摘要： With reference to FIG. 7a the present invention relates to transducer apparatus (200) for use with a reed instrument (201) having an air chamber (15) forming a resonant cavity whose resonance characteristics are controlled by opening and closing of tone holes (17A, 17B) connecting the air chamber to the exterior of the reed instrument. The transducer apparatus comprises attachment means (202) for releasably securing the transducer apparatus to a mouthpiece (201) of the reed instrument in place of a reed. A reed replacement section (203) has a housing with an abutment surface for abutting a surface part of the mouthpiece which would be abutted by a reed secured to the mouthpiece. An air passage extends through the housing of the reed replacement section (203) from an air inlet (211) through which a player of the instrument can blow to an air outlet (213) through which air blown by the player is delivered to atmosphere, without passing through the air chamber (15) within the reed instrument. A speaker (208) is supported by the housing and delivers sound to the air chamber (15). An air chamber microphone (209) is supported by the housing and receives sound in the air chamber (15). An electronic processing unit (204) has: an excitation unit (101) which produces an excitation signal for driving the speaker (208); a processor (102) for receiving a measurement signal produced by the microphone and for detecting from the measurement signal a musical note played by the instrument; a synthesizer (220) for generating an electronic signal embodying a musical note which corresponds to the detected musical note; and output means (103) for transmitting the musical note generated by the synthesizer to a receiver external of the transducer apparatus. The invention also relates to a system for representing the sounds of a reed instrument having the components of the transducer apparatus, to an electronic system for determining a musical note played by a reed instrument having the components of the transducer apparatus and to a method of practising playing of a reed instrument comprising use of the components of the transducer apparatus.

2. 发明申请

US20180218720A1 APPARATUS FOR A REED INSTRUMENT 审中-公开
公开(公告)号：US20180218720A1
公开(公告)日：2018-08-02
申请号：US15746723
申请日：2016-07-25
申请人： Audio Inventions Limited
发明人： Brian SMITH , Paul DAVEY
IPC分类号： G10H3/16 , G10H3/12 , G10H3/26
CPC分类号： G10H3/16 , G10H3/125 , G10H3/26 , G10H2230/205 , G10H2230/221 , G10H2230/225 , G10H2230/241 , G10H2230/361
摘要： With reference to FIG. 7a the present invention relates to transducer apparatus (200) for use with a reed instrument (201) having an air chamber (15) forming a resonant cavity whose resonance characteristics are controlled by opening and closing of tone holes (17A, 17B) connecting the air chamber to the exterior of the reed instrument. The transducer apparatus comprises attachment means (202) for releasably securing the transducer apparatus to a mouthpiece (201) of the reed instrument in place of a reed. A reed replacement section (203) has a housing with an abutment surface for abutting a surface part of the mouthpiece which would be abutted by a reed secured to the mouthpiece. An air passage extends through the housing of the reed replacement section (203) from an air inlet (211) through which a player of the instrument can blow to an air outlet (213) through which air blown by the player is delivered to atmosphere, without passing through the air chamber (15) within the reed instrument. A speaker (208) is supported by the housing and delivers sound to the air chamber (15). An air chamber microphone (209) is supported by the housing and receives sound in the air chamber (15). An electronic processing unit (204) has: an excitation unit (101) which produces an excitation signal for driving the speaker (208); a processor (102) for receiving a measurement signal produced by the microphone and for detecting from the measurement signal a musical note played by the instrument; a synthesizer (220) for generating an electronic signal embodying a musical note which corresponds to the detected musical note; and output means (103) for transmitting the musical note generated by the synthesizer to a receiver external of the transducer apparatus. The invention also relates to a system for representing the sounds of a reed instrument having the components of the transducer apparatus, to an electronic system for determining a musical note played by a reed instrument having the components of the transducer apparatus and to a method of practising playing of a reed instrument comprising use of the components of the transducer apparatus.

3. 发明申请

US20160275929A1 ELECTRONIC WIND INSTRUMENT 有权
标题翻译：电子风速仪
公开(公告)号：US20160275929A1
公开(公告)日：2016-09-22
申请号：US15004644
申请日：2016-01-22
申请人： CASIO COMPUTER CO., LTD.
发明人： Eiichi HARADA , Katsutoshi SAKAI , Kazutaka KASUGA , Ryutaro HAYASHI , Naotaka UEHARA
IPC分类号： G10H3/16 , G10H1/44 , G10H1/32 , G10H1/46
CPC分类号： G10H1/44 , G10H1/0551 , G10H1/32 , G10H1/46 , G10H2220/361 , G10H2230/205 , G10H2230/221
摘要： An electronic musical instrument includes: a contact sensor that generates lip detection information from an operation by a performer; and a controller that derives a lip contact area from the lip detection information generated by the contact sensor, and performs musical note control of an electronic sound source in accordance with the derived lip contact area.
摘要翻译：电子乐器包括：接触传感器，其由演奏者的操作产生唇部检测信息; 以及控制器，其根据由接触传感器产生的唇部检测信息导出唇部接触区域，并且根据导出的唇部接触区域执行电子声音源的音符控制。

4. 发明授权

US07067730B2 Keyboard musical instrument having keys regulated with stable key balance pieces 失效
公开(公告)号：US07067730B2
公开(公告)日：2006-06-27
申请号：US10289898
申请日：2002-11-07
申请人： Satoshi Inoue
发明人： Satoshi Inoue
IPC分类号： G10H3/16
CPC分类号： G10C3/12
摘要： A key is an indispensable component parts of an acoustic or electronic keyboard musical instrument, and key balancers are embedded in the key for varying the moment exerted on the key; the key balancers are fastened to the key by means of an anchor so that the key balancers are neither chattered in nor dropped out from the key.

5. 发明授权

US4342246A Multiple voice electric piano and method 失效
标题翻译：多声电钢琴和方法
公开(公告)号：US4342246A
公开(公告)日：1982-08-03
申请号：US162487
申请日：1980-06-24
申请人： Harold B. Rhodes , James B. Murphy
发明人： Harold B. Rhodes , James B. Murphy
IPC分类号： G10H1/057 , G10H3/16 , G10H3/20 , G10H3/00
CPC分类号： G10H3/20
摘要： An electric piano has a complete player actuated piano voice of which harmonics are basically controlled by a tuning fork that is struck by the piano key. The piano is also provided with an electronically generated voice of which harmonics are electronically generated. To better enable the two voices to be played simultaneously by striking a single piano key, the amplitude envelope of the electromechanically generated piano voice is imposed upon the electronically generated voice which is gated and amplitude modulated so as to be heard in precise synchronization with a piano note produced by the instrument player. Linearity of modulation is extended to low piano voice amplitudes by use of modulating and gating diodes in oppositely poled feedback paths of an operational amplifier.
摘要翻译：电钢琴具有完整的播放器激活的钢琴声音，其谐波基本上由被钢琴键敲击的音叉控制。钢琴还具有以电子方式生成谐波的电子产生声音。为了更好地使两个声音通过敲击单个钢琴键同时播放，机电产生的钢琴声音的幅度包络被施加在门控和幅度调制的电子产生的声音上，以便与钢琴精确同步地听到由乐器演奏者制作的音符。通过使用运算放大器的相反极化反馈路径中的调制和门控二极管，将调制线性扩展到低钢琴声音幅度。

6. 发明授权

US2948178A Electronic musical reed instruments 失效
标题翻译：电子乐器乐器
公开(公告)号：US2948178A
公开(公告)日：1960-08-09
申请号：US80316659
申请日：1959-03-31
申请人： JESSE JACOBSON
发明人： JESSE JACOBSON
IPC分类号： G10H3/16
CPC分类号： G10H3/16 , G10H2230/211 , G10H2230/245

7. 发明授权

US2542611A Pickup for electric organs 失效
标题翻译：电器的取件
公开(公告)号：US2542611A
公开(公告)日：1951-02-20
申请号：US71433446
申请日：1946-12-05
申请人： WURLITZER CO
发明人： ZUCK VICTOR I
IPC分类号： G10H3/16
CPC分类号： G10H3/16

8. 发明授权

US2212292A Polyphonic instrument employing vibratory means 失效
标题翻译：使用振动装置的复音仪器
公开(公告)号：US2212292A
公开(公告)日：1940-08-20
申请号：US22071738
申请日：1938-07-22
申请人： BALDWIN CO
发明人： KOCK WINSTON E
IPC分类号： G10H1/06 , G10H3/16
CPC分类号： G10H3/16 , G10H1/06

9. 发明授权

US2140025A Method and apparatus for the prodduction of music 失效
标题翻译：促进音乐的方法和设备
公开(公告)号：US2140025A
公开(公告)日：1938-12-13
申请号：US8472836
申请日：1936-06-11
申请人： MIESSNER BENJAMIN F
发明人： MIESSNER BENJAMIN F
IPC分类号： G10H3/16
CPC分类号： G10H3/16

10. 发明授权

US11830465B2 Electronic wind instrument and manufacturing method thereof 有权
公开(公告)号：US11830465B2
公开(公告)日：2023-11-28
申请号：US17057106
申请日：2018-05-25
申请人： Roland Corporation
发明人： Hitoshi Sato , Ryohei Kanayama
IPC分类号： G10H1/32 , G10H1/053 , G10H3/16
CPC分类号： G10H1/32 , G10H1/053 , G10H3/16 , G10H2220/361 , G10H2230/221
摘要： To provide an electronic wind instrument capable of accurately detecting the amount of rotation of a transmission member. An electronic wind instrument whereby contact with an optical sensor by a flat surface of a rear section can be suppressed even when at least a prescribed amount of a reed is bitten, as a result of the flat surface rotating in a direction away from the optical sensor when the rear section of the transmission member rotates in conjunction with displacement of the reed. As a result, the spacing between the facing flat surface and the optical sensor can be set comparatively narrowly in the initial state and the detection sensitivity at the optical sensor increased, thereby enabling accurate detection of the rotation amount of the transmission member (the amount of the reed that is bitten).

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