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11. 发明授权

US08467558B2 Dynamic microphone 有权
标题翻译：动态麦克风
公开(公告)号：US08467558B2
公开(公告)日：2013-06-18
申请号：US13064708
申请日：2011-04-11
申请人： Shioto Okita
发明人： Shioto Okita
IPC分类号： H04R25/00 , H04R9/08 , H04R21/02
CPC分类号： H04R9/08
摘要： There is provided a dynamic microphone in which vibration noise generated by the rolling of a microphone unit caused by a vibration component perpendicular to the principal axis direction of the microphone is reduced effectively. In the dynamic microphone including a microphone unit 110, an inner cylinder 120 having a back air chamber in the structure thereof constituting a microphone body 10 together with the microphone unit 110, and a microphone casing 20 serving as an outer cylinder, in which a part of the inner cylinder 120 of the microphone body 10 is supported by a floating type vibration-proof structure using an elastic member 30, a weight 40 for causing the center of gravity O of the microphone body 10 to coincide with a supporting point S using the elastic member 30 is attached to the inner cylinder 120 so as to be preferably movable.
摘要翻译：提供了一种动态麦克风，其中由麦克风单元的滚动产生的振动噪声由与麦克风的主轴方向垂直的振动分量引起的振动噪声被有效地降低。在包括麦克风单元110的动态麦克风中，具有其结构中的背风室与麦克风单元110一起构成麦克风主体10的内筒120和用作外筒的麦克风外壳20，麦克风主体10的内筒120由使用弹性构件30的浮动式防振结构支撑，用于使麦克风主体10的重心O与支撑点S重合的重物40使用弹性构件30安装在内筒120上，以便优选地是可移动的。

12. 发明授权

US08243975B2 Condenser microphone unit 失效
标题翻译：冷凝器麦克风单元
公开(公告)号：US08243975B2
公开(公告)日：2012-08-14
申请号：US12656250
申请日：2010-01-22
申请人： Hiroshi Akino , Shioto Okita , Noriko Matsui , Satoshi Yoshino
发明人： Hiroshi Akino , Shioto Okita , Noriko Matsui , Satoshi Yoshino
IPC分类号： H04R25/00
CPC分类号： H04R1/086 , H04R19/04
摘要： There is provided a condenser microphone unit in which the shield of a shielding member that covers a front acoustic terminal from the inside of a unit case is assured to prevent noise caused by electromagnetic waves radiated especially from a cellular phone from being generated. In a condenser microphone unit including a metallic cylindrical unit case 10 having a front acoustic terminal 11 on one end side; an electrostatic acousto-electric converter 20 housed in the unit case 10; and a shielding member 30 disposed between the acousto-electric converter 20 and the front acoustic terminal 11 to cover the front acoustic terminal 11 from the inside of the unit case 10, as the shielding member 30, there is used a shielding plate 32 consisting of a metallic porous plate integrally having a plurality of locking pieces 33, which dig into the inner wall surface of the unit case 10 on account of elastic deformation, in the peripheral edge part thereof.
摘要翻译：提供了一种电容式麦克风单元，其中确保了从单元壳体的内部覆盖前声学终端的屏蔽构件的屏蔽，以防止特别是从蜂窝电话辐射的电磁波产生的噪声产生。在一个电容传声器单元中，包括在一端侧具有前声接头11的金属圆柱形单元壳体10; 容纳在单元壳体10中的静电声转换器20; 以及设置在声电转换器20和前声端子11之间以从单元壳体10的内部覆盖前声端子11的屏蔽构件30作为屏蔽构件30，使用由一体地具有多个锁定片33的金属多孔板，该多个锁定片33在其周边部分中由于弹性变形而进入单元壳体10的内壁表面。

13. 发明申请

US20080232629A1 Boundary microphone 失效
标题翻译：边界麦克风
公开(公告)号：US20080232629A1
公开(公告)日：2008-09-25
申请号：US12010344
申请日：2008-01-24
申请人： Hiroshi Akino , Shioto Okita , Satoshi Yoshino
发明人： Hiroshi Akino , Shioto Okita , Satoshi Yoshino
IPC分类号： H04R9/08
CPC分类号： H04R1/086 , H04R19/04
摘要： In a boundary microphone, a high-frequency current caused by extraneous electromagnetic waves is prevented from flowing into a microphone case via a microphone cord that is drawn into the microphone case. A portion in which the microphone cord 31 consisting of a two-core shield covered wire is drawn into the microphone case 1 is made a shielding wire exposed part 310 formed by removing a skin 31d, and the shielding wire exposed part 310 is connected electrically to a base part 10 via an electrical connecting means 40 (preferably, a conductive cloth 41, and further preferably, the conductive cloth 41 that is formed into a washer shape having an insertion hole for the shielding wire exposed part 310 and is arranged so as to close a cord insertion hole 12), whereby the high-frequency current caused by extraneous electromagnetic waves is surely prevented from flowing into the microphone case 1.
摘要翻译：在边界麦克风中，防止由外部电磁波引起的高频电流通过被拉入麦克风外壳的麦克风线流入麦克风外壳。将由双芯屏蔽包线组成的麦克风线31拉入麦克风外壳1的部分被制成为通过去除皮肤31d形成的屏蔽线暴露部分310，并且屏蔽线暴露部分310电连接通过电连接装置40（优选地，导电布41，更优选地，形成为具有用于屏蔽线暴露部310的插入孔的垫圈形状的导电布41）布置到基部10，并且布置成闭合电线插入孔12），可靠地防止由外部电磁波引起的高频电流流入麦克风外壳1。

14. 发明申请

US20080159576A1 Condenser microphone 有权
标题翻译：冷凝器麦克风
公开(公告)号：US20080159576A1
公开(公告)日：2008-07-03
申请号：US12000120
申请日：2007-12-10
申请人： Hiroshi Akino , Shioto Okita
发明人： Hiroshi Akino , Shioto Okita
IPC分类号： H04R19/04
CPC分类号： H04R1/086 , Y10T409/302072
摘要： The electromagnetic shield at a rear audio terminal covered with a metal mesh in a unidirectional microphone unit is ensured. In a condenser microphone including the unidirectional microphone unit 10A incorporating an acoustoelectric converter 30, in which a diaphragm and a backplate are arranged opposedly via a spacer member, in a cylindrical metallic unit case 20 having a front audio terminal 21 on the front surface thereof and the rear audio terminal 22 on the side surface thereof, in which the metal mesh 40 covering the rear audio terminal 22 from the inside is provided in the unit case 20, a coil spring 50 which presses the metal mesh 40 against the inner wall surface of the unit case 20 is provided in the unit case 20.
摘要翻译：确保了在单向麦克风单元中覆盖有金属网的后音频端子处的电磁屏蔽。在包括声光电转换器30的单向麦克风单元10A的电容式麦克风中，其中隔膜和背板通过间隔件相对布置在其前表面上具有前音频端子21的圆柱形金属单元壳体20中并且在其侧表面上的后音频端子22，其中从内部覆盖后音频端子22的金属网40设置在单元壳体20中;螺旋弹簧50，其将金属网40压靠在内壁表面单元壳体20设置在单元壳体20中。

15. 外观设计

USD707662S1 Microphone holder 有权
标题翻译：麦克风支架
公开(公告)号：USD707662S1
公开(公告)日：2014-06-24
申请号：US29438935
申请日：2012-12-05
申请人： Shioto Okita
设计人： Shioto Okita

16. 发明授权

US08103038B2 Boundary microphone 失效
标题翻译：边界麦克风
公开(公告)号：US08103038B2
公开(公告)日：2012-01-24
申请号：US12010344
申请日：2008-01-24
申请人： Hiroshi Akino , Shioto Okita , Satoshi Yoshino
发明人： Hiroshi Akino , Shioto Okita , Satoshi Yoshino
IPC分类号： H04R9/08 , H04R9/06
CPC分类号： H04R1/086 , H04R19/04
摘要： In a boundary microphone, a high-frequency current caused by extraneous electromagnetic waves is prevented from flowing into a microphone case via a microphone cord that is drawn into the microphone case. A portion in which the microphone cord 31 consisting of a two-core shield covered wire is drawn into the microphone case 1 is made a shielding wire exposed part 310 formed by removing a skin 31d, and the shielding wire exposed part 310 is connected electrically to a base part 10 via an electrical connecting means 40 (preferably, a conductive cloth 41, and further preferably, the conductive cloth 41 that is formed into a washer shape having an insertion hole for the shielding wire exposed part 310 and is arranged so as to close a cord insertion hole 12), whereby the high-frequency current caused by extraneous electromagnetic waves is surely prevented from flowing into the microphone case 1.
摘要翻译：在边界麦克风中，防止由外部电磁波引起的高频电流通过被拉入麦克风外壳的麦克风线流入麦克风外壳。由双芯屏蔽包线组成的麦克风线31被拉入麦克风外壳1的部分被制成通过去除皮肤31d而形成的屏蔽线暴露部分310，屏蔽线暴露部分310电连接到通过电连接装置40（优选为导电布41，更优选地，形成为具有用于屏蔽线露出部310的插入孔的垫圈形状的导电布41）的基部10，并且布置成闭合绳索插入孔12），由此可靠地防止由外部电磁波引起的高频电流流入麦克风外壳1。

17. 发明申请

US20120002832A1 Dynamic microphone 有权
标题翻译：动态麦克风
公开(公告)号：US20120002832A1
公开(公告)日：2012-01-05
申请号：US13064708
申请日：2011-04-11
申请人： Shioto Okita
发明人： Shioto Okita
IPC分类号： H04R1/02
CPC分类号： H04R9/08
摘要： There is provided a dynamic microphone in which vibration noise generated by the rolling of a microphone unit caused by a vibration component perpendicular to the principal axis direction of the microphone is reduced effectively. In the dynamic microphone including a microphone unit 110, an inner cylinder 120 having a back air chamber. in the structure thereof constituting a microphone body 10 together with the microphone unit 110, and a microphone casing 20 serving as an outer cylinder, in which a part of the inner cylinder 120 of the microphone body 10 is supported by a floating type vibration-proof structure using an elastic member 30, a weight 40 for causing the center of gravity O of the microphone body 10 to coincide with a supporting point S using the elastic member 30 is attached to the inner cylinder 120 so as to be preferably movable.
摘要翻译：提供了一种动态麦克风，其中由麦克风单元的滚动产生的振动噪声由与麦克风的主轴方向垂直的振动分量引起的振动噪声被有效地降低。在包括麦克风单元110的动态麦克风中，具有后空气室的内筒120。在与麦克风单元110一起构成麦克风主体10的结构中，以及用作外筒的麦克风外壳20，其中麦克风主体10的内筒120的一部分由浮动式防振使用弹性部件30的结构，将使麦克风主体10的重心O与使用弹性部件30的支撑点S重合的重物40安装在内筒120上，以便优选地是可移动的。

18. 发明申请

US20100189298A1 Unidirectional condenser microphone unit 失效
标题翻译：单向电容麦克风单元
公开(公告)号：US20100189298A1
公开(公告)日：2010-07-29
申请号：US12656251
申请日：2010-01-22
申请人： Hiroshi Akino , Shioto Okita , Noriko Matsui , Satoshi Yoshino
发明人： Hiroshi Akino , Shioto Okita , Noriko Matsui , Satoshi Yoshino
IPC分类号： H04R9/08
CPC分类号： H04R1/086 , H04M1/035 , H04M1/19 , H04R19/04
摘要： There is provided a unidirectional condenser microphone unit in which the shield performance of a rear acoustic terminal is assured by simple assembling work without an increase in cost. In a unidirectional condenser microphone unit in which an electrostatic acousto-electric converter is incorporated in a cylindrical, metallic unit case having a front acoustic terminal on the front surface thereof and a rear acoustic terminal on the side surface thereof, and a shielding member 40 for the rear acoustic terminal is provided in the unit case, as the shielding member 40, a shielding plate 42 consisting of a band-shaped and elastic porous metal plate, which has a length La longer than the inner periphery length of the unit case, and is provided with a plurality of tongue pieces 42R1 to 42R3 and 42L1 to 42L3 divided by slits 421 parallel with the lengthwise direction in both end parts 42R and 42L in the lengthwise direction, is used; and the shielding plate 42 is disposed in the unit case 10 in the state in which the shielding plate 42 is formed in a cylindrical shape by overlapping the tongue pieces 42R1 to 42R3 and 42L1 to 42L3 in both the end parts 42R and 42L alternately.
摘要翻译：提供了一种单向电容麦克风单元，其中通过简单的组装工作来确保后声学终端的屏蔽性能，而不增加成本。在其中静电声电转换器被结合在其表面上具有前声接头的圆柱形金属单元壳体和其侧表面上的后声接头的单向电容式麦克风单元中，以及用于后隔音端子设置在单元壳体中，作为屏蔽构件40，具有比单元壳体的内周长度长的长度La的带状弹性多孔金属板构成的屏蔽板42，以及在长度方向上设置有多个由两端部42R，42L的长度方向平行的狭缝421分割的舌片42R1〜42R3，42L1〜42L3，并且屏蔽板42通过交替地在两端部42R和42L中重叠舌片42R1至42R3和42L1至42L3而将屏蔽板42形成为圆筒形的状态下设置在单元壳体10中。

19. 发明授权

US07483542B2 Condenser microphone 有权
标题翻译：冷凝器麦克风
公开(公告)号：US07483542B2
公开(公告)日：2009-01-27
申请号：US11208627
申请日：2005-08-23
申请人： Hiroshi Akino , Shioto Okita , Noriko Matsui
发明人： Hiroshi Akino , Shioto Okita , Noriko Matsui
IPC分类号： H04R25/00 , H04R11/04
CPC分类号： H04R1/06
摘要： In a condenser microphone unit connected to an output module section via a dedicated microphone cord, the generation of noise caused by strong electromagnetic waves sent from a cellular phone etc. is effectively prevented by a simple configuration. In the condenser microphone unit in which a microphone capsule 10 is supported, for example, exchangeably on a support enclosure 20 and a microphone cord 30 consisting of a two-core shield covering line for connecting the condenser microphone unit to the output module section is pulled into the support enclosure 20, a shield covering line exposure portion 33a, in which a shield covering line 33 is stripped off, is provided in a portion in which the microphone cord 30 is pulled into the support enclosure 20, and a fixing member 40 formed into a doughnut shape is fixed to the shield covering line exposure portion 33a by staking, by which the shield covering line 33 is connected to the support enclosure 20 via the fixing member 40.
摘要翻译：在通过专用麦克风线连接到输出模块部分的电容麦克风单元中，通过简单的配置有效地防止了由蜂窝电话等发送的强电磁波引起的噪声的产生。在麦克风胶囊10被支撑的电容麦克风单元中，例如可交换地支撑在支撑壳体20上，并且拉动由用于将电容麦克风单元连接到输出模块部分的双芯屏蔽覆盖线组成的麦克风线30 在麦克风线30被拉入支撑壳体20的部分中设置有屏蔽覆盖线33被剥离的屏蔽覆盖线暴露部分33a，并且形成有固定部件40 通过铆接固定在屏蔽覆盖线曝光部33a上，通过固定部件40将屏蔽覆盖线33与支撑壳体20连接。

20. 发明申请

US20060045302A1 Condenser microphone 有权
标题翻译：冷凝器麦克风
公开(公告)号：US20060045302A1
公开(公告)日：2006-03-02
申请号：US11208627
申请日：2005-08-23
申请人： Hiroshi Akino , Shioto Okita , Noriko Matsui
发明人： Hiroshi Akino , Shioto Okita , Noriko Matsui
IPC分类号： H04R25/00
CPC分类号： H04R1/06
摘要： In a condenser microphone unit connected to an output module section via a dedicated microphone cord, the generation of noise caused by strong electromagnetic waves sent from a cellular phone etc. is effectively prevented by a simple configuration. In the condenser microphone unit in which a microphone capsule 10 is supported, for example, exchangeably on a support enclosure 20 and a microphone cord 30 consisting of a two-core shield covering line for connecting the condenser microphone unit to the output module section is pulled into the support enclosure 20, a shield covering line exposure portion 33a, in which a shield covering line 33 is stripped off, is provided in a portion in which the microphone cord 30 is pulled into the support enclosure 20, and a fixing member 40 formed into a doughnut shape is fixed to the shield covering line exposure portion 33a by staking, by which the shield covering line 33 is connected to the support enclosure 20 via the fixing member 40.
摘要翻译：在通过专用麦克风线连接到输出模块部分的电容麦克风单元中，通过简单的配置有效地防止了由蜂窝电话等发送的强电磁波引起的噪声的产生。在麦克风胶囊10被支撑的电容麦克风单元中，例如可交换地支撑在支撑壳体20上，并且拉动由用于将电容麦克风单元连接到输出模块部分的双芯屏蔽覆盖线组成的麦克风线30 在麦克风线30被拉入支撑壳体20的部分设置有屏蔽覆盖线33被剥离的屏蔽覆盖线曝光部分33a，并且固定部件40 通过铆接固定在屏蔽覆盖线曝光部分33a上，通过该固定部件40将屏蔽覆盖线33与支撑壳体20连接。

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