专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06549632B1 Microphone 失效
标题翻译：麦克风
公开(公告)号：US06549632B1
公开(公告)日：2003-04-15
申请号：US09574830
申请日：1997-03-19
申请人： Hiroshi Akino , Bob Green , Shioto Okita , Kazuhisa Kondo , Shigeru Uzawa
发明人： Hiroshi Akino , Bob Green , Shioto Okita , Kazuhisa Kondo , Shigeru Uzawa
IPC分类号： H04R2500
CPC分类号： H04R9/08
摘要： A microphone in which a diaphragm which is vibrated by a sound wave received, and a conversion portion such as a magnetic circuit for electrically acting on the diaphragm to convert the vibration into an electric signal are incorporated into a unit case, wherein a first elastic body and a second elastic body are arranged on the upper surface and the lower surface, respectively, of an peripheral edge portion of the diaphragm, the diaphragm is mounted on the unit case through the first elastic body on the upper surface of the peripheral edge portion thereof, and one end side of the conversion portion is placed in contact with the second elastic body arranged on the lower surface of the peripheral edge portion of diaphragm to encase the conversion portion into the unit case.
摘要翻译：一种麦克风，其中由接收的声波振动的隔膜和用于电动作用在隔膜上的转换部分，以将振动转换成电信号的麦克风被并入单元壳体中，其中第一弹性体并且在隔膜的周缘部分的上表面和下表面上分别设置有第二弹性体，隔膜通过第一弹性体在其周边部分的上表面上安装在单元壳体上并且转换部分的一端侧与布置在隔膜的周缘部分的下表面上的第二弹性体接触以将转换部分包围到单元壳体中。

2. 发明授权

US6130952A Microphone 失效
公开(公告)号：US6130952A
公开(公告)日：2000-10-10
申请号：US950881
申请日：1997-10-15
申请人： Hiroshi Akino , Bob Green , Shioto Okita , Kazuhisa Kondo , Shigeru Uzawa
发明人： Hiroshi Akino , Bob Green , Shioto Okita , Kazuhisa Kondo , Shigeru Uzawa
IPC分类号： H04R1/02 , H04R9/08 , H04R19/04 , H04R25/00
CPC分类号： H04R9/08
摘要： A microphone in which a diaphragm which is vibrated by a sound wave received, and a conversion portion such as a magnetic circuit for electrically acting on the diaphragm to convert the vibration into an electric signal are incorporated into a unit case, wherein a first elastic body and a second elastic body are arranged on the upper surface and the lower surface, respectively, of an peripheral edge portion of the diaphragm, the diaphragm is mounted on the unit case through the first elastic body on the upper surface of the peripheral edge portion thereof, and one end side of the conversion portion is placed in contact with the second elastic body arranged on the lower surface of the peripheral edge portion of diaphragm to encase the conversion portion into the unit case.

3. 发明授权

US07602931B2 Gasket for reducing electromagnetic interference in a boundary microphone 失效
标题翻译：用于减少边界麦克风中的电磁干扰的垫片
公开(公告)号：US07602931B2
公开(公告)日：2009-10-13
申请号：US11129288
申请日：2005-05-16
申请人： Hiroshi Akino , Kazuhisa Kondo , Satoshi Yoshino
发明人： Hiroshi Akino , Kazuhisa Kondo , Satoshi Yoshino
IPC分类号： H04R9/08 , H04R11/04 , H04R17/02 , H04R19/04 , H04R21/02
CPC分类号： H04R1/08 , H04R2209/022
摘要： A boundary microphone including a microphone case is provided whereby sufficient shielding performance can be achieved against strong electromagnetic waves of cellular phones. In the boundary microphone, a microphone case 1 includes a flat metallic base 10 opened on its top surface and a metallic microphone cover 20 mounted on the base 10 so as to cover the top surface of the base 10, the microphone cover 20 having a number of openings (sound wave introduction holes) thereon, the microphone case 1 housing a microphone unit 31, wherein a gasket 40 having elasticity and conductivity is disposed between the base 10 and an edge face 20a of the microphone cover 20.
摘要翻译：提供包括麦克风盒的边界麦克风，从而可以针对蜂窝电话的强电磁波实现足够的屏蔽性能。在边界麦克风中，麦克风壳体1包括在其顶表面上开口的平坦金属基座10和安装在基座10上以覆盖基座10的顶面的金属麦克风盖20，麦克风盖20具有数字的麦克风单元31，其中具有弹性和导电性的垫圈40设置在基座10和麦克风盖20的边缘面20a之间。

4. 发明申请

US20050190944A1 Unidirectional condenser microphone unit 审中-公开
标题翻译：单向电容麦克风单元
公开(公告)号：US20050190944A1
公开(公告)日：2005-09-01
申请号：US11064079
申请日：2005-02-24
申请人： Hiroshi Akino , Kazuhisa Kondo , Koji Takayama
发明人： Hiroshi Akino , Kazuhisa Kondo , Koji Takayama
IPC分类号： H04R1/38 , H04R5/00 , H04R9/08 , H04R11/04 , H04R19/04
CPC分类号： H04R1/38 , H04R19/04
摘要： The present invention provides a unidirectional condenser microphone unit that can suppress the occurrence of howling. In a unidirectional condenser microphone unit, a diaphragm 20 extended across a support ring 21 and a backplate 30 supported by an insulation cylinder 50 are arranged opposite each other via a spacer ring 40. A backside air chamber 31 is provided between the backplate 30 and the insulation cylinder 50. When the density of air is defined as ρ, sound velocity is defined as c, the effective vibration area of the diaphragm 20 is defined as S, and the volume of the backside air chamber 31 is defined as V, a stiffness s1 of the backside air chamber expressed by (ρ×c2×S2)/V is increased on the basis of the volume V of the backside air chamber to shift a resonance frequency of a unidirectional component contained in unidirectivity up to a frequency near a high-frequency reproduction limit.
摘要翻译：本发明提供能够抑制啸声发生的单向电容麦克风单元。在单向电容麦克风单元中，隔着支撑环21延伸的隔膜20和由绝缘筒50支撑的背板30经由间隔环40彼此相对布置。背面空气室31设置在背板30和绝缘筒50之间。当空气密度定义为rho时，声速定义为c，将隔膜20的有效振动面积定义为S，将后侧空气室31的体积定义为V，将刚度s 1设定为基于背侧空气室的体积V增加由（rhoxc <2> xS 2> / V）表示的后侧空气室，以移动单向分量的共振频率包含在直到高频再现极限附近的频率。

5. 发明申请

US20050259842A1 Boundary microphone 失效
标题翻译：边界麦克风
公开(公告)号：US20050259842A1
公开(公告)日：2005-11-24
申请号：US11129288
申请日：2005-05-16
申请人： Hiroshi Akino , Kazuhisa Kondo , Satoshi Yoshino
发明人： Hiroshi Akino , Kazuhisa Kondo , Satoshi Yoshino
IPC分类号： H04R1/02 , H04R1/08 , H04R25/00
CPC分类号： H04R1/08 , H04R2209/022
摘要： A boundary microphone including a microphone case is provided whereby sufficient shielding performance can be achieved against strong electromagnetic waves of cellular phones. In the boundary microphone, a microphone case 1 includes a flat metallic base 10 opened on its top surface and a metallic microphone cover 20 mounted on the base 10 so as to cover the top surface of the base 10, the microphone cover 20 having a number of openings (sound wave introduction holes) thereon, the microphone case 1 housing a microphone unit 31, wherein a gasket 40 having elasticity and conductivity is disposed between the base 10 and an edge face 20a of the microphone cover 20.
摘要翻译：提供包括麦克风盒的边界麦克风，从而可以针对蜂窝电话的强电磁波实现足够的屏蔽性能。在边界麦克风中，麦克风壳体1包括在其顶表面上开口的平坦金属基座10和安装在基座10上以覆盖基座10的顶面的金属麦克风盖20，麦克风盖20具有数字麦克风壳体1容纳麦克风单元31，其中具有弹性和导电性的垫圈40设置在基座10和麦克风盖20的边缘面20a之间。

6. 发明授权

US08692102B2 Pickup cable for stringed instrument 有权
标题翻译：用于弦乐器的拾音电缆
公开(公告)号：US08692102B2
公开(公告)日：2014-04-08
申请号：US13916658
申请日：2013-06-13
申请人： Kazuhisa Kondo , Pen-Hao Ma , Yoshiaki Abe
发明人： Kazuhisa Kondo , Pen-Hao Ma , Yoshiaki Abe
IPC分类号： G10H3/12
CPC分类号： G10H3/143 , G10H3/186
摘要： A pickup cable for a stringed instrument can switch between the output of the direct vibrational sound of strings and the output of the sound from the stringed instrument body generated by the vibrations of the strings and can also simultaneously output both the sound components. The pickup cable for a stringed instrument includes an input terminal to be inserted in a jack of the stringed instrument; a microphone to collect and convert sound of an internal space of the stringed instrument into collected-sound electrical signals; and an output terminal to output the collected-sound electrical signals. The microphone is incorporated in the input terminal.
摘要翻译：用于弦乐器的拾取电缆可以在弦的直接振动声音的输出和弦乐器产生的弦乐器主体的声音输出之间切换，并且还可以同时输出声音分量。用于弦乐器的拾取电缆包括插入弦乐器的插孔中的输入端子; 用于收集和转换弦乐器的内部空间的声音到收集的声音电信号中的麦克风; 以及输出端子，用于输出收集的声音电信号。麦克风被并入输入端。

7. 发明授权

US5954329A Document feeder having an improved separator mechanism 失效
标题翻译：文件进料器具有改进的分离器机构
公开(公告)号：US5954329A
公开(公告)日：1999-09-21
申请号：US5832
申请日：1998-01-12
申请人： Hiroshi Kobayashi , Toru Tanjo , Hiroyuki Harada , Kazuhisa Kondo , Jun Kusakabe , Masahiro Sako
发明人： Hiroshi Kobayashi , Toru Tanjo , Hiroyuki Harada , Kazuhisa Kondo , Jun Kusakabe , Masahiro Sako
IPC分类号： B65H3/52 , G03G15/00
CPC分类号： G03G15/60 , B65H3/5292 , B65H2601/11
摘要： A document feeder which includes a separator mechanism having a first separator member and a second separator member for separating and feeding document originals one by one into a document transportation path. The first separator member is provided in a main body, and the second separator member is provided in a cover which covers a portion of the main body and is adapted to be pivotally opened. With the cover being closed, the second separator member is positioned with respect to the first separator member by a positioning mechanism.
摘要翻译：一种送纸器，其包括具有第一分隔件的分离器机构和用于将文件原件一个一个地分离和送入文件传送路径的第二分离器部件。第一分离器构件设置在主体中，并且第二分隔构件设置在覆盖主体的一部分并且适于枢转地打开的盖中。在盖被关闭的情况下，第二分离器构件通过定位机构相对于第一分离器构件定位。

8. 发明授权

US08126165B2 Condenser microphone 有权
标题翻译：冷凝器麦克风
公开(公告)号：US08126165B2
公开(公告)日：2012-02-28
申请号：US12399630
申请日：2009-03-06
申请人： Kazuhisa Kondo , Chung-Hsien Tseng
发明人： Kazuhisa Kondo , Chung-Hsien Tseng
IPC分类号： H04R3/00
CPC分类号： H04R1/04 , H04R3/06 , H04R2410/07
摘要： A condenser microphone comprising: a mic capsule in which a capacitor is composed of a diaphragm and a counter electrode, and which effects electroacoustic conversion; a FET for impedance-converting audio signals output from the mic capsule; and a CR circuit composed of a resistor and a capacitor, and connected to the FET to adjust a signal level in a low frequency range, and in the condenser microphone, an output terminal may be drawn out from a drain of the FET; and the CR circuit may be connected in between a source of the FET and the ground, furthermore, in the condenser microphone, there may be provided a changeover switch for switching a mode in which the CR circuit is connected in between the source of the FET and the ground into another mode in which the CR circuit is short-circuited to connect the source of the FET to the ground.
摘要翻译：一种电容式麦克风，包括：麦克风胶囊，其中电容器由隔膜和对电极组成，并且其实现电声转换; 用于阻抗转换从麦克风胶囊输出的音频信号的FET; 以及由电阻器和电容器组成的CR电路，并且连接到FET以调节低频范围内的信号电平，并且在电容式麦克风中，输出端子可以从FET的漏极引出; 并且CR电路可以连接在FET的源极和地之间，此外，在电容式麦克风中，可以提供切换开关，用于切换其中CR电路连接在FET的源极之间的模式并将接地切换成CR电路短路以将FET的源极连接到地的另一模式。

9. 发明授权

US07136499B2 Surface-placed sound capturing microphone with rotatable cable connecting member 有权
标题翻译：带有可旋转电缆连接构件的表面放置声音捕获麦克风
公开(公告)号：US07136499B2
公开(公告)日：2006-11-14
申请号：US10983206
申请日：2004-11-05
申请人： Kazuhisa Kondo
发明人： Kazuhisa Kondo
IPC分类号： H04R25/00
CPC分类号： H04R1/2892 , H04R2499/11
摘要： The subject invention provides a surface-placed a surface sound capturing microphone with a rotatable cable connecting member to allow the output cable extracted position to be simply changed. A surface-placed sound capturing microphone of the subject invention includes a connecting member 2 which connects one end of an output cable 3 for transferring an audio signal captured by a microphone capsule to a predetermined external instrument. The connecting member 2 is mounted in the microphone case 11 and is rotatable around a horizontal rotating shaft in parallel to the placed surface. The output cable of the microphone can be positioned at a horizontal extracted position where the cable is horizontally extracted in parallel to the placed surface and at a vertical extracted position where the cable is vertically extracted relating to the placed surface.
摘要翻译：本发明提供了一种表面放置的具有可旋转电缆连接构件的表面声音捕获麦克风，以允许简单地改变输出电缆提取位置。本发明的表面放置的声音捕获麦克风包括连接构件2，连接构件2连接输出电缆3的一端，用于将由麦克风胶囊捕获的音频信号传送到预定的外部仪器。连接构件2安装在麦克风壳体11中，并且可以平行于放置的表面围绕水平旋转轴旋转。麦克风的输出电缆可以位于水平提取位置，其中电缆与放置的表面平行地水平提取，并且垂直提取位置，其中电缆垂直提取与放置的表面相关联。

10. 发明授权

US06353727B1 Image forming apparatus having staple processing section 有权
标题翻译：具有装订处理部分的图像形成装置
公开(公告)号：US06353727B1
公开(公告)日：2002-03-05
申请号：US09638396
申请日：2000-08-15
申请人： Toshinori Muraoka , Yoshio Sugishima , Kazuhisa Kondo , Ippei Miyahira , Keiji Okumura
发明人： Toshinori Muraoka , Yoshio Sugishima , Kazuhisa Kondo , Ippei Miyahira , Keiji Okumura
IPC分类号： G03G1500
CPC分类号： G03G15/6541 , G03G15/6552 , G03G2215/00827 , H04N1/00525 , H04N1/0053 , H04N1/00633 , H04N1/00639
摘要： In the present invention, a staple processing section for collectively stapling a predetermined number of paper sheets, on which an image have been fixed, is contained in a main body housing containing an image forming section, a transfer section, a fixing section, and a conveying path. The staple processing section is integrated with a main body of an image forming apparatus, so that the degree of freedom of design of the paper conveying path is increased, the appearance of the main body of the image forming apparatus can neatly be designed.
摘要翻译：在本发明中，用于共同装订预定数量的已经固定有图像的纸张的装订处理部分被容纳在包含图像形成部分，转印部分，固定部分和固定部分的主体壳体中输送路径。装订处理部与图像形成装置的主体一体化，使得纸张输送路径的设计自由度增加，可以整体地设计图像形成装置的主体的外观。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式