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362 条记录 (耗时 0.052 秒)

    Flat speaker
    1.
    发明授权
    Flat speaker 有权
    平板扬声器

    公开(公告)号：US07912239B2

    公开(公告)日：2011-03-22

    申请号：US11447160

    申请日：2006-06-06

    申请人： Takeshi Nishimura ,  Masato Sorimachi ,  Yuuzo Nakajima ,  Hiroshi Ikeda ,  Kiyoshi Ootani ,  Akira Nishikawa ,  Yuichi Nakajima ,  Kiyosei Shibata

    发明人： Takeshi Nishimura ,  Masato Sorimachi ,  Yuuzo Nakajima ,  Hiroshi Ikeda ,  Kiyoshi Ootani ,  Akira Nishikawa ,  Yuichi Nakajima ,  Kiyosei Shibata

    IPC分类号： H04R1/00

    CPC分类号： H04R9/06

    摘要： A flat speaker comprising a vibrating plate including a spiral voice coil, a lead portion extracted from the vice coil and reinforced by the reinforcing member, and an electric supply line; an edge portion supporting the vibrating plate; and a yoke, supporting the edge portion, on which the permanent magnet arranged to face the voice coil. The flat speaker 1 of the invention includes a vibrating membrane 2 of an insulating base film 3 with a spiral or meandering voice coil 4 formed on one or both faces thereof, a permanent magnet 5 arranged on corresponding location facing the voice coil 4; and a yoke 6 on which the permanent magnet 5 is arranged. The vibrating membrane 2 is avoided from hitting the permanent magnet by providing a perforated sheet on the back face of the yoke to control acoustic resistance.

    摘要翻译： 一种扁平扬声器，包括：振动板，包括螺旋音圈，从所述副线圈提取并由所述加强构件加强的引线部分和电源线; 支撑振动板的边缘部分; 以及支撑所述边缘部分的磁轭，所述永久磁铁布置成面对所述音圈。 本发明的扁平扬声器1包括：绝缘基膜3的振动膜2，其形成在其一个或两个面上的螺旋或曲折的音圈4;布置在面向音圈4的相应位置上的永磁体5; 以及配置永磁体5的磁轭6。 通过在轭的背面上设置穿孔板来防止振动膜2撞击永磁体，以控制声阻。

    Flat speaker
    2.
    发明申请
    Flat speaker 有权
    平板扬声器

    公开(公告)号：US20060291688A1

    公开(公告)日：2006-12-28

    申请号：US11447160

    申请日：2006-06-06

    申请人： Takeshi Nishimura ,  Masato Sorimachi ,  Yuuzou Nakajima ,  Hiroshi Ikeda ,  Kiyoshi Ootani ,  Akira Nishikawa ,  Yuichi Nakajima ,  Kiyosei Shibata

    发明人： Takeshi Nishimura ,  Masato Sorimachi ,  Yuuzou Nakajima ,  Hiroshi Ikeda ,  Kiyoshi Ootani ,  Akira Nishikawa ,  Yuichi Nakajima ,  Kiyosei Shibata

    IPC分类号： H04R9/06

    CPC分类号： H04R9/06

    摘要： A flat speaker comprising a vibrating plate including a spiral voice coil, a lead portion extracted from the vice coil and reinforced by the reinforcing member, and an electric supply line; an edge portion supporting the vibrating plate; and a yoke, supporting the edge portion, on which the permanent magnet arranged to face the voice coil. The flat speaker 1 of the invention includes a vibrating membrane 2 of an insulating base film 3 with a spiral or meandering voice coil 4 formed on one or both faces thereof, a permanent magnet 5 arranged on corresponding location facing the voice coil 4; and a yoke 6 on which the permanent magnet 5 is arranged. The vibrating membrane 2 is avoided from hitting the permanent magnet by providing a perforated sheet on the back face of the yoke to control acoustic resistance.

    摘要翻译： 一种扁平扬声器，包括：振动板，包括螺旋音圈，从所述副线圈提取并由所述加强构件加强的引线部分和电源线; 支撑振动板的边缘部分; 以及支撑所述边缘部分的磁轭，所述永久磁铁布置成面对所述音圈。 本发明的扁平扬声器1包括：绝缘基膜3的振动膜2，其形成在其一个或两个面上的螺旋或曲折的音圈4;布置在面向音圈4的相应位置上的永磁体5; 以及配置永磁体5的磁轭6。 通过在轭的背面上设置穿孔板来防止振动膜2撞击永久磁铁，以控制声阻。

    Planar speaker
    4.
    发明授权
    Planar speaker 失效
    平面扬声器

    公开(公告)号：US07283636B2

    公开(公告)日：2007-10-16

    申请号：US10504850

    申请日：2003-02-28

    申请人： Takeshi Nishimura ,  Kenji Iizuka ,  Masayuki Ishiwa ,  Shigeo Yamaguchi ,  Tsutomu Yokoyama ,  Masaaki Arahori ,  Hideharu Yonehara ,  Hiroshi Ikeda ,  Sadaaki Sakurai

    发明人： Takeshi Nishimura ,  Kenji Iizuka ,  Masayuki Ishiwa ,  Shigeo Yamaguchi ,  Tsutomu Yokoyama ,  Masaaki Arahori ,  Hideharu Yonehara ,  Hiroshi Ikeda ,  Sadaaki Sakurai

    IPC分类号： H04R25/00

    CPC分类号： H04R7/04 ,  H04R9/047 ,  H04R2307/029 ,  H04R2499/11 ,  H04R2499/13

    摘要： The present invention provides a planer acoustic transducer including a vibrating diaphragm including a spiral voice coil provided on both surfaces or on one surface of an insulating base film; and a permanent magnet corresponding to the voice coil, wherein, in the vibrating diaphragm, the spiral voice coil is formed by applying a wire conductor, in a coil pattern, onto a sheet-like substrate having an adhesive layer on at least one surface thereof. Alternatively, at least a portion of the vibrating diaphragm, which portion corresponds to the loop of a first or second vibration mode, is reinforced with a rigidity-imparting member; the substrate of the vibrating diaphragm is formed of a resin foam; or the voice coil is formed three-dimensionally.

    摘要翻译： 本发明提供一种平面声换能器，包括：振动膜，包括设置在绝缘基膜的两个表面或一个表面上的螺旋音圈; 以及对应于音圈的永磁体，其中，在所述振动膜中，所述螺旋音圈是通过将线状图案中的线导体施加在其至少一个表面上具有粘合剂层的片状基底上而形成的 。 或者，振动膜的至少一部分对应于第一振动模式或第二振动模式的环，被刚性赋予构件加强; 振动膜的基板由树脂发泡体形成; 或三维地形成音圈。

    Condition monitoring system
    6.
    发明授权
    Condition monitoring system 有权
    状态监测系统

    公开(公告)号：US09458835B2

    公开(公告)日：2016-10-04

    申请号：US14383819

    申请日：2013-02-19

    申请人： Hiroshi Ikeda ,  Takashi Haseba ,  Akitoshi Takeuchi

    发明人： Hiroshi Ikeda ,  Takashi Haseba ,  Akitoshi Takeuchi

    IPC分类号： G08C19/22 ,  F03D11/00 ,  G05B23/02 ,  F03B17/00

    CPC分类号： F03D17/00 ,  F05B2260/83 ,  G05B23/0235 ,  Y02E10/722

    摘要： A condition monitoring system that diagnoses an abnormality of an apparatus provided in a wind turbine includes a monitoring apparatus including a sensor provided for the apparatus, a monitoring-side control apparatus that sets a threshold value to be used by the monitoring apparatus for diagnosing the abnormality of the apparatus, and diagnoses the abnormality of the apparatus based on the threshold value, and a monitoring terminal that monitors a condition of the apparatus. The condition monitoring system can correctly diagnose an abnormality of the apparatus provided in the wind turbine.

    摘要翻译： 诊断设在风力涡轮机中的装置的异常的状况监视系统包括：监视装置，具备设置在该装置中的传感器;监视侧控制装置，设定监视装置使用的诊断异常的阈值 并且基于阈值诊断装置的异常，以及监视装置的状态的监视终端。 状态监视系统可以正确地诊断设置在风力涡轮机中的装置的异常。

    Moving picture decoding apparatus
    7.
    发明授权
    Moving picture decoding apparatus 有权
    运动图像解码装置

    公开(公告)号：US08265159B2

    公开(公告)日：2012-09-11

    申请号：US12438868

    申请日：2007-12-27

    申请人： Takashi Sugimoto ,  Takeshi Tanaka ,  Hiroshi Ikeda ,  Kiyofumi Abe

    发明人： Takashi Sugimoto ,  Takeshi Tanaka ,  Hiroshi Ikeda ,  Kiyofumi Abe

    IPC分类号： H04N7/12

    CPC分类号： H04N19/00533 ,  H04N19/44 ,  H04N19/573 ,  H04N19/577 ,  H04N19/58 ,  H04N19/895

    摘要： Provided is a moving picture decoding apparatus including: a picture memory (103) that stores previously decoded picture data of a picture including macroblocks and macroblock information described on a macroblock basis, in association therebetween; an error judging unit (104) that judges presence or absence of an error for a current picture to be decoded; a picture data replacing unit (109) that replaces, when an error is present, picture data of the current picture to be decoded with that of a previously decoded picture in the picture memory (103); and a macroblock information replacing unit (113) that replaces macroblock information in association with the current picture to be decoded including an error with macroblock information stored in association with the previously decoded picture, or a macroblock information storage unit (602) that stores information that indicates presence of the error for the current picture to be decoded in association therewith.

    摘要翻译： 提供了一种运动图像解码装置，包括：图像存储器，其存储先前解码的图像的图像数据，该图像包括以宏块为基础描述的宏块和宏块信息; 错误判定单元（104），判定当前要解码的图像的错误的存在或不存在; 图像数据替换单元，当存在错误时，用图像存储器中的先前解码图像的图像数据替换当前图像的图像数据; 以及宏块信息替换单元（113），其将与要解码的当前图像相关联的宏块信息替换为包含与先前解码的图像相关联地存储的宏块信息的错误;宏块信息存储单元（602），其存储 指示与其相关联地解码的当前图片的错误的存在。

    Diaphragm for planar speaker and planar speaker
    9.
    发明授权
    Diaphragm for planar speaker and planar speaker 失效
    平面扬声器和平面扬声器的隔膜

    公开(公告)号：US08144918B2

    公开(公告)日：2012-03-27

    申请号：US11908246

    申请日：2006-03-09

    申请人： Hiroshi Ikeda ,  Toshiya Hikami ,  Toshimitsu Nishiwaki

    发明人： Hiroshi Ikeda ,  Toshiya Hikami ,  Toshimitsu Nishiwaki

    IPC分类号： H04R1/00 ,  H04R25/00

    CPC分类号： H04R7/045

    摘要： A diaphragm for a planar speaker and a planar speaker having a long-term stability and a high reliability and exhibiting a flat sound pressure frequency property. The diaphragm for a planar speaker includes a voice coil formed by winding a wire conductor, two adhesive layers sandwiching the voice coil therebetween, and bases bonded to the two adhesive layers on the side opposite to the voice coil. The planar speaker employs the diaphragm.

    摘要翻译： 一种用于平面扬声器和平面扬声器的隔膜，其具有长期稳定性和高可靠性并且具有平坦的声压频率特性。 用于平面扬声器的隔膜包括通过缠绕线导体形成的音圈，在其间夹着音圈的两个粘合层和与音圈相对的一侧上的两个粘合剂层接合的底座。 平面扬声器采用隔膜。

    Magnetic recording apparatus provided with microwave-assisted head
    10.
    发明授权
    Magnetic recording apparatus provided with microwave-assisted head 有权
    带有微波辅助头的磁记录装置

    公开(公告)号：US08094399B2

    公开(公告)日：2012-01-10

    申请号：US12721034

    申请日：2010-03-10

    申请人： Tetsuya Roppongi ,  Takuya Adachi ,  Isamu Sato ,  Hiroshi Ikeda ,  Mikio Matsuzaki

    发明人： Tetsuya Roppongi ,  Takuya Adachi ,  Isamu Sato ,  Hiroshi Ikeda ,  Mikio Matsuzaki

    IPC分类号： G11B5/02

    CPC分类号： G11B5/1278 ,  G11B2005/001 ,  G11B2005/0024

    摘要： A magnetic recording apparatus includes a magnetic recording medium having a magnetic recording layer, a thin-film magnetic head with a microwave-band magnetic drive function, the head having a write field generation means that generates a write field to the magnetic recording medium in response to a write signal, and a microwave generator that is provided independent of the write field generation means and generates an alternating magnetic field in plane having a microwave-band frequency when microwave-excitation current is fed, an excitation current generation means that generates the microwave-excitation current by amplitude-modulating microwave carrier current with a modulating signal having a fixed period, and a write signal supply means that generates the write signal and applies it to the write field generation means of the thin-film magnetic head.

    摘要翻译： 磁记录装置包括具有磁记录层的磁记录介质，具有微波带磁驱动功能的薄膜磁头，该磁头具有写磁场产生装置，以响应于该磁场记录介质产生写磁场 写入信号，和独立于写入场产生装置提供的微波发生器，并且当馈送微波激励电流时产生具有微波频带频率的平面中的交变磁场;产生微波的激励电流产生装置 - 具有固定周期的调制信号的幅度调制微波载波电流的激励电流;以及产生写入信号并将其施加到薄膜磁头的写入场发生装置的写入信号提供装置。