公开(公告)号：US08334447B2

公开(公告)日：2012-12-18

申请号：US13024647

申请日：2011-02-10

申请人： Hideyuki Masuda ,  Yuichiro Suenaga

发明人： Hideyuki Masuda ,  Yuichiro Suenaga

IPC分类号： G01D9/00

CPC分类号： G10D7/00 ,  G10H5/007

摘要： A wind instrument is constituted of a mouthpiece and a pipe structure including tapered/straight pipes. The pipe structure is constituted of a blow member and a branch pipe. The branch pipe is branched into a main pipe and an auxiliary pipe, which are straight pipes having openings and connected together in a branch shape. The blow member is connected to a branch point of the branch pipe. The branch pipe simulates resonance characteristic of a tapered pipe having a predetermined length, a predetermined distance between the upper base and the vertex, and a predetermined sectional area of the upper base commensurate with the sectional area of the main pipe.

摘要翻译： 管乐器由具有锥形/直管的接口管和管结构构成。 管结构由吹塑构件和分支管构成。 分支管分支为具有开口并且分支连接在一起的直管的主管和辅管。 冲击构件连接到分支管的分支点。 分支管模拟具有预定长度，上部基部和顶点之间的预定距离的锥形管的共振特性以及与主管的截面面积相对应的上部基座的预定截面面积。

公开(公告)号：US08962961B2

公开(公告)日：2015-02-24

申请号：US13569370

申请日：2012-08-08

申请人： Hideyuki Masuda ,  Yuichiro Suenaga

发明人： Hideyuki Masuda ,  Yuichiro Suenaga

IPC分类号： G10D9/06

CPC分类号： G10D9/06

摘要： A mute detachably attached to a brass instrument includes a fixed part and a plurality of branch pipes, each including a main pipe and an auxiliary pipe. The branch pipes are unified together and inserted into a bell pipe of a brass instrument. The fixed part is attached to the tapered portion of a bell pipe and interposed between the interior of the bell pipe and the exterior of the main pipe. The branch pipe is designed such that the auxiliary pipe is connected to the main pipe at an interconnect part, at which an air flow propagating through the main pipe is partly branched into the auxiliary pipe.

摘要翻译： 可拆卸地连接到铜管乐器的静音包括固定部分和多个支管，每个支管包括主管和辅助管。 支管统一在一起，插入铜管乐器的钟形管中。 固定部分安装在钟形管的锥形部分并且插入在钟形管的内部和主管的外部之间。 分支管被设计成使得辅助管在互连部分处连接到主管，在该互连部分处传播通过主管的空气流部分地分支到辅助管中。

公开(公告)号：US09294833B2

公开(公告)日：2016-03-22

申请号：US13139850

申请日：2009-12-16

申请人： Ryo Oouchi ,  Yuichiro Suenaga ,  Satoshi Ukai ,  Seiichiro Hosoe

发明人： Ryo Oouchi ,  Yuichiro Suenaga ,  Satoshi Ukai ,  Seiichiro Hosoe

IPC分类号： H04R1/40 ,  H04R3/00

CPC分类号： H04R1/406 ,  H04R3/005

摘要： The invention provides a sound collection device having little error in a desired directivity. The sound collection device includes a unidirectional microphone 12A, a unidirectional microphone 12B, and a unidirectional microphone 12C which are arranged on one plane. Each of the unidirectional microphones has the maximum sensitivity direction directed toward the inside of the arrangement. Each of the unidirectional microphones has a rear surface (direction of the minimum sensitivity) being open acoustically. Since the maximum sensitivity direction of each of the unidirectional microphones is directed toward the inside of the arrangement, the oscillation plane of each of the unidirectional microphones can be positioned substantially at the center of the arrangement. Thus, by adjusting the gain of the sound collected by the respective unidirectional microphones, the directivity can be freely formed on a flat plane with little error.

摘要翻译： 本发明提供一种声音收集装置，其具有所需方向性的很小的误差。 声音收集装置包括布置在一个平面上的单向麦克风12A，单向麦克风12B和单向麦克风12C。 每个单向麦克风具有朝向布置内部的最大灵敏度方向。 每个单向麦克风具有背面（最小灵敏度的方向）在声学上是开放的。 由于每个单向麦克风的最大灵敏度方向指向布置的内部，所以每个单向麦克风的振荡平面可以基本上位于布置的中心。 因此，通过调整由各个单向麦克风收集的声音的增益，可以在平面上自由地形成方向性，误差小。

公开(公告)号：US20110317862A1

公开(公告)日：2011-12-29

申请号：US13148633

申请日：2010-02-10

申请人： Seiichiro Hosoe ,  Yuichiro Suenaga ,  Satoshi Ukai ,  Ryo Oouchi

发明人： Seiichiro Hosoe ,  Yuichiro Suenaga ,  Satoshi Ukai ,  Ryo Oouchi

IPC分类号： H04R9/08 ,  H04R9/04

CPC分类号： H04R1/406

摘要： A sound pickup apparatus, which can control directionality and has a simple structure, and in which a plurality of microphones can be provided so as to be floated by using the small number of parts, is provided. Three support columns 13A to 13C having the same length are provided upright on a top surface of a housing 11 of a sound pickup apparatus 1. The support columns 13A to 13C are equidistantly arranged away from a center position of the housing 11 and equally spaced 120 degrees apart from each other. A frame 4 having microphone frames 14A to 14C in which microphones are fitted is arranged above the top surface of the housing 11. In addition, the microphone frames 14A to 14C are coupled to the support columns 13A to 13C of the housing 11 by elastic rubbers 15A to 15C in a state where tensile stress passes the center of the housing 11 and is generated in an outward direction.

摘要翻译： 提供了一种能够控制方向性并且具有简单结构的拾音装置，并且其中可以通过使用少量部件来浮动多个麦克风而提供。 具有相同长度的三个支撑柱13A至13C直立地设置在拾音装置1的壳体11的顶表面上。支撑柱13A至13C等距离地布置成远离壳体11的中心位置并且间隔开120 相差几度。 具有麦克风装配的麦克风框架14A至14C的框架4布置在壳体11的顶表面上方。此外，麦克风框架14A至14C通过弹性橡胶连接到壳体11的支撑柱13A至13C 在拉伸应力通过壳体11的中心并沿向外的方向产生的状态下，如图15A至15C所示。

公开(公告)号：US5837915A

公开(公告)日：1998-11-17

申请号：US816062

申请日：1997-03-11

申请人： Yuichiro Suenaga

发明人： Yuichiro Suenaga

IPC分类号： G10D13/02 ,  G10H1/00 ,  G10H3/14 ,  G10H5/02 ,  G10H1/057

CPC分类号： G10D13/024 ,  G10H3/146 ,  G10H2230/275 ,  Y10S84/12

摘要： An electronic drum has a drum pad beaten with sticks and a pad structure, a sensor board attached to the pad structure and an piezoelectric element attached to the sensor board form in combination the drum pad; the sensor board is formed of cellular vinyl chloride with an internal loss or tangent-delta equal to or greater than 0.02 so that the vibrations propagated to the sensor board have a constant amplitude.

摘要翻译： 电子鼓具有用棍棒和垫结构打击的鼓垫，附接到衬垫结构的传感器板和组合鼓垫的传感器板形式的压电元件; 传感器板由内部损耗或切线三角形等于或大于0.02的细胞氯乙烯形成，使得传播到传感器板的振动具有恒定的幅度。

公开(公告)号：US09532134B2

公开(公告)日：2016-12-27

申请号：US13148633

申请日：2010-02-10

申请人： Seiichiro Hosoe ,  Yuichiro Suenaga ,  Satoshi Ukai ,  Ryo Oouchi

发明人： Seiichiro Hosoe ,  Yuichiro Suenaga ,  Satoshi Ukai ,  Ryo Oouchi

IPC分类号： H04R9/08 ,  H04R9/04 ,  H04R1/40

CPC分类号： H04R1/406

摘要： A sound pickup apparatus, which can control directionality and has a simple structure, and in which a plurality of microphones can be provided so as to be floated by using the small number of parts, is provided. Three support columns 13A to 13C having the same length are provided upright on a top surface of a housing 11 of a sound pickup apparatus 1. The support columns 13A to 13C are equidistantly arranged away from a center position of the housing 11 and equally spaced 120 degrees apart from each other. A frame 4 having microphone frames 14A to 14C in which microphones are fitted is arranged above the top surface of the housing 11. In addition, the microphone frames 14A to 14C are coupled to the support columns 13A to 13C of the housing 11 by elastic rubbers 15A to 15C in a state where tensile stress passes the center of the housing 11 and is generated in an outward direction.

摘要翻译： 提供了一种能够控制方向性并且具有简单结构的拾音装置，并且其中可以通过使用少量部件来浮动多个麦克风而提供。 具有相同长度的三个支撑柱13A至13C直立地设置在拾音装置1的壳体11的顶表面上。支撑柱13A至13C等距离地布置成远离壳体11的中心位置并且间隔开120 相差几度。 具有麦克风装配的麦克风框架14A至14C的框架4布置在壳体11的顶表面上方。此外，麦克风框架14A至14C通过弹性橡胶连接到壳体11的支撑柱13A至13C 在拉伸应力通过壳体11的中心并沿向外的方向产生的状态下，如图15A至15C所示。

公开(公告)号：US08238584B2

公开(公告)日：2012-08-07

申请号：US12092352

申请日：2006-03-09

申请人： Kosuke Saito ,  Katsuichi Osakabe ,  Shinji Aoshima ,  Toshiaki Ishibashi ,  Yuichiro Suenaga ,  Chikara Kobayashi

发明人： Kosuke Saito ,  Katsuichi Osakabe ,  Shinji Aoshima ,  Toshiaki Ishibashi ,  Yuichiro Suenaga ,  Chikara Kobayashi

IPC分类号： H04R3/00

CPC分类号： H04R1/403 ,  H04R1/406 ,  H04R2201/403

摘要： A voice signal transmitting/receiving apparatus includes: a device body; a speaker array arranged in the device body and including a plurality of arrayed speaker units; and a microphone array arranged in the device body and including a plurality of arrayed microphones. By thus integrating the speaker array and the microphone array, it is possible to improve the operability of a user, to acquaint the user relatively easily with the error in the set position and to make the device compact.

摘要翻译： 语音信号发送/接收装置包括：设备主体; 布置在所述装置主体中并且包括多个排列的扬声器单元的扬声器阵列; 以及布置在所述设备主体中并且包括多个阵列麦克风的麦克风阵列。 通过集成扬声器阵列和麦克风阵列，可以提高用户的操作性，使用户能够相对容易地熟悉设定位置中的错误，并使设备紧凑。

公开(公告)号：US06784352B2

公开(公告)日：2004-08-31

申请号：US10274154

申请日：2002-10-21

申请人： Yuichiro Suenaga

发明人： Yuichiro Suenaga

IPC分类号： G10D1300

CPC分类号： G10D13/022 ,  G10D13/024

摘要： An acoustic drum or electronic percussion instrument is constructed by a drumhead corresponding to a punching sheet on which plenty of apertures are formed and a cylinder covered with the drumhead being stretched under tension as well as a muting structure which is realized by a vibration absorption member and a support structure containing L-shaped support members and a support plate. Herein, the support members are detachably attached to an interior periphery of the cylinder to support the support plate, on which the vibration absorption member is mounted and is arranged in contact with a backside surface of the drumhead to absorb vibration of the drumhead whose surface is being struck by a drumstick or else. Using the muting structure, it is possible to actualize mute performance in which drum sounds are being muted by reduction of the vibration of the drumhead propagating into the air. It is possible to form plenty of projections on an upper surface of the vibration absorption member, or it is possible to provide a reinforce member being attached to the backside surface of the drumhead. In addition, it is possible to provide the support structure with a vertical adjustment function by which the vibration absorption member is manually moved in a vertical direction along the interior periphery of the cylinder, so that the vibration absorption member is selectively arranged in contact with the backside surface of the drumhead.

摘要翻译： 声鼓或电子打击乐器由对应于其上形成有大量孔的冲压片的鼓鼓头和由鼓头覆盖的鼓杆在张力下拉伸而构成，以及通过振动吸收构件实现的静音结构， 包括L形支撑构件和支撑板的支撑结构。 这里，支撑构件可拆卸地附接到气缸的内周，以支撑安装有振动吸收构件的支撑板，并且布置成与鼓头的背面接触，以吸收其表面为 被鼓槌击中，否则。 使用静音结构，可以通过减少传播到空气中的鼓风机的振动来实现鼓声被静音的静音性能。 可以在振动吸收构件的上表面上形成大量的突起，或者可以在鼓头的背面安装加强构件。 此外，可以提供具有垂直调节功能的支撑结构，通过该垂直调节功能，吸振构件沿着气缸的内周沿垂直方向手动地移动，使得吸振构件选择性地布置成与 鼓背的后表面。

公开(公告)号：US06525249B1

公开(公告)日：2003-02-25

申请号：US09710619

申请日：2000-11-09

申请人： Yuichiro Suenaga

发明人： Yuichiro Suenaga

IPC分类号： G10F108

CPC分类号： G10D13/022 ,  G10D13/024

摘要： An acoustic drum or electronic percussion instrument is constructed by a drumhead corresponding to a punching sheet on which plenty of apertures are formed and a cylinder covered with the drumhead being stretched under tension as well as a muting structure which is realized by a vibration absorption member and a support structure containing L-shaped support members and a support plate. Herein, the support members are detachably attached to an interior periphery of the cylinder to support the support plate, on which the vibration absorption member is mounted and is arranged in contact with a backside surface of the drumhead to absorb vibration of the drumhead whose surface is being struck by a drumstick or else. Using the muting structure, it is possible to actualize mute performance in which drum sounds are being muted by reduction of the vibration of the drumhead propagating into the air. It is possible to form plenty of projections on an upper surface of the vibration absorption member, or it is possible to provide a reinforce member being attached to the backside surface of the drumhead. In addition, it is possible to provide the support structure with a vertical adjustment function by which the vibration absorption member is manually moved in a vertical direction along the interior periphery of the cylinder, so that the vibration absorption member is selectively arranged in contact with the backside surface of the drumhead.

摘要翻译： 声鼓或电子打击乐器由对应于其上形成有大量孔的冲压片的鼓鼓头和由鼓头覆盖的鼓杆在张力下拉伸而构成，以及通过振动吸收构件实现的静音结构， 包括L形支撑构件和支撑板的支撑结构。 这里，支撑构件可拆卸地附接到气缸的内周，以支撑安装有振动吸收构件的支撑板，并且布置成与鼓头的背面接触，以吸收其表面为 被鼓槌击中，否则。 使用静音结构，可以通过减少传播到空气中的鼓风机的振动来实现鼓声被静音的静音性能。 可以在振动吸收构件的上表面上形成大量的突起，或者可以在鼓头的背面安装加强构件。 此外，可以提供具有垂直调节功能的支撑结构，通过该垂直调节功能，吸振构件沿着气缸的内周沿垂直方向手动地移动，使得吸振构件选择性地布置成与 鼓背的后表面。

公开(公告)号：US06072112A

公开(公告)日：2000-06-06

申请号：US10229

申请日：1998-01-21

申请人： Yuichiro Suenaga ,  Minoru Harada

发明人： Yuichiro Suenaga ,  Minoru Harada

IPC分类号： G10D13/06 ,  G10H1/34 ,  G10H3/14 ,  G10D13/02

CPC分类号： G10H3/146 ,  G10H2230/321

摘要： An electronic percussion instrument has a covering section 7A for covering the rim switch 5 on the outer periphery of a pad member 7 and a switch compression section 13 and two grooves 14 are provided on the back surface of the covering section 7A. In the switch compression section 13, a pressing surface 13a is made into a curved surface protruding towards the rim switch 5. The result is that striking forces for pressing the rim switch 5 are concentrated on the switch compression section 13 so as to enable to reliably and effectively transmit the forces to the rim switch 5 by elastic deformation of the switch compression section 13, regardless of the hitting direction of the drumstick on the rim section.

摘要翻译： 电子打击乐器具有用于覆盖衬垫构件7的外周上的轮辋开关5和开关压缩部13的覆盖部7A，并且在覆盖部7A的后表面上设置有两个凹槽14。 在开关压缩部13中，将按压面13a形成为朝向轮辋开关5突出的弯曲面。其结果是，用于按压轮辋开关5的打击力集中在开关压缩部13上，从而能够可靠地 并且通过开关压缩部13的弹性变形而有效地将力传递到轮辋开关5，而与边缘部分上的鼓槌的击球方向无关。