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    Vehicle-mounted active vibration reducing device
    4.
    发明授权
    Vehicle-mounted active vibration reducing device 有权
    车载主动减振装置

    公开(公告)号：US08960390B2

    公开(公告)日：2015-02-24

    申请号：US13145064

    申请日：2010-01-18

    申请人： Yasunori Kobayashi ,  Toshio Inoue

    发明人： Yasunori Kobayashi ,  Toshio Inoue

    IPC分类号： F16F7/10 ,  F16F15/04 ,  F16F15/00

    CPC分类号： F16F7/1011 ,  F16F7/108 ,  F16F15/002 ,  F16F15/04

    摘要： Provided is a vehicle-mounted active vibration reducing device wherein vibrations in a plurality of directions are reduced by a single dynamic damper. Since an actuator is attached so as to be supported by an elastic member attached to a bracket, the actuator can be used as a mass of a dynamic damper. The moving directions of the actuator are the forward and rearward directions, and are different from the moving directions of the dynamic damper using the actuator as a mass, i.e., the upward and downward directions. Accordingly, vibrations can be controlled in the forward and rearward directions which correspond to the moving directions of the actuator as well as the upward and downward directions which correspond to the moving directions of the dynamic damper.

    摘要翻译： 提供了一种车载式主动减振装置，其中通过单个动态阻尼器减少了多个方向上的振动。 由于致动器被附接以由附接到支架的弹性构件支撑，致动器可以用作动态阻尼器的质量。 致动器的移动方向是前后方向，并且与使用致动器的动力阻尼器作为质量即上下方向的移动方向不同。 因此，可以在对应于致动器的移动方向的前后方向以及对应于动态阻尼器的移动方向的向上和向下方向上控制振动。

    Active noise controller
    5.
    发明授权
    Active noise controller 有权
    主动噪声控制器

    公开(公告)号：US08958568B2

    公开(公告)日：2015-02-17

    申请号：US12994025

    申请日：2009-02-19

    申请人： Kosuke Sakamoto ,  Toshio Inoue ,  Akira Takahashi ,  Yasunori Kobayashi

    发明人： Kosuke Sakamoto ,  Toshio Inoue ,  Akira Takahashi ,  Yasunori Kobayashi

    IPC分类号： G10K11/178

    CPC分类号： G10K11/1788 ,  G10K11/178 ,  G10K2210/128 ,  G10K2210/3044

    摘要： On an active noise controller, an adjustment reference signal generator generates an adjustment reference signal Sra by reading the waveform data sequentially at a read location shifted by a given amount from a read location for a reference signal Sr with respect to the waveform data at a reference signal generator. A one-tap adaptive filter generates a control signal Scp by multiplying the adjustment reference signal Sra by a filter factor W. A gain controller outputs a compensation control signal Sca generated by multiplying the control signal Scp by gain G. A speaker outputs the compensation control signal Sca as a cancellation sound.

    摘要翻译： 在有源噪声控制器上，调整参考信号发生器通过在参考信号Sr的读取位置相对于基准信号Sr相对于波形数据的读取位置顺序地读取波形数据来生成调整参考信号Sra 信号发生器。 单抽头自适应滤波器通过将调整参考信号Sra乘以滤波器因子W来产生控制信号Scp。增益控制器输出通过将控制信号Scp乘以增益G而产生的补偿控制信号Sca。扬声器输出补偿控制 信号Sca作为取消声音。

    Active vibratory noise control apparatus
    6.
    发明授权
    Active vibratory noise control apparatus 有权
    主动振动噪声控制装置

    公开(公告)号：US08817998B2

    公开(公告)日：2014-08-26

    申请号：US12794759

    申请日：2010-06-06

    申请人： Toshio Inoue

    发明人： Toshio Inoue

    IPC分类号： G10K11/16 ,  H03B29/00

    CPC分类号： G10K11/178 ,  G10K2210/121 ,  G10K2210/1282 ,  G10K2210/3028 ,  G10K2210/511

    摘要： An active vibratory noise control apparatus includes a basic signal generator configured to output a basic sine wave signal and a basic cosine wave signal. An adaptive finite impulse response filter is configured to output a control signal to cancel the vibratory noise. A vibratory noise cancelling device is configured to generate vibratory-noise canceling sound. An error signal detector is configured to output an error signal. A reference signal generator is configured to output a reference signal and corrects the basic cosine wave signal and the basic sine wave signal based on correction values. A buffer is configured to accumulate a number of reference signals corresponding to a number of taps of the adaptive finite impulse response filter. A filter coefficient updating device is configured to sequentially update filter coefficients of the adaptive finite impulse response filter to minimize the error signal.

    摘要翻译： 一种主动振动噪声控制装置，包括：基本信号发生器，被配置为输出基本正弦波信号和基本余弦波信号。 自适应有限脉冲响应滤波器被配置为输出控制信号以消除振动噪声。 振动噪声消除装置被配置为产生振动噪声消除声音。 误差信号检测器被配置为输出误差信号。 参考信号发生器被配置为输出参考信号，并且基于校正值校正基本余弦波信号和基本正弦波信号。 缓冲器被配置为累积对应于自适应有限脉冲响应滤波器的抽头数量的多个参考信号。 滤波器系数更新装置被配置为顺序地更新自适应有限脉冲响应滤波器的滤波器系数以最小化误差信号。

    Absorbent article
    7.
    发明授权
    Absorbent article 有权
    吸收制品

    公开(公告)号：US08486036B2

    公开(公告)日：2013-07-16

    申请号：US12449319

    申请日：2007-12-14

    申请人： Satoru Tange ,  Toshio Inoue

    发明人： Satoru Tange ,  Toshio Inoue

    IPC分类号： A61F13/15 ,  A61F13/20

    CPC分类号： A61F13/496 ,  A61F13/84 ,  A61F2013/15243 ,  A61F2013/8414

    摘要： The present invention aims to provide an absorbent article incorporated with a functional sheet without any anxiety that the wearer's skin might be contaminated even though the article is partially colored.In an absorbent article 1a comprising a sheet assembly 10, a functional sheet 51 having a size smaller than that of the sheet assembly 10, and a bodily fluid-absorbent structure 30 wherein the functional sheet 51 and the bodily fluid-absorbent structure 30 are attached to the sheet assembly 10, the functional sheet 51 is put flat with and bonded to the sheet assembly 10 so as to be kept in contact with the wearer's skin and an externally visible colored zone 4 is provided between the functional sheet 51 and the sheet assembly 10.

    摘要翻译： 本发明的目的在于提供并入功能片的吸收性物品，即使制品是部分着色的，也不会使佩戴者的皮肤受到污染。 在包括片材组件10的吸收性物品1a中，尺寸小于片材组件10的功能片材51和附着有功能片材51和体液吸收结构体30的体液吸收结构体30 功能片51与片材组件10平齐并与片材组件10贴合，以便与使用者的皮肤保持接触，并且在功能片51和片组件之间设置外部可见的着色区域4 10。

    Vehicular active sound control system
    8.
    发明授权
    Vehicular active sound control system 有权
    车载有源声控系统

    公开(公告)号：US08130974B2

    公开(公告)日：2012-03-06

    申请号：US11715850

    申请日：2007-03-09

    申请人： Kosuke Sakamoto ,  Toshio Inoue ,  Akira Takahashi ,  Yasunori Kobayashi

    发明人： Kosuke Sakamoto ,  Toshio Inoue ,  Akira Takahashi ,  Yasunori Kobayashi

    IPC分类号： H04B1/00 ,  H04R5/00 ,  H04R5/02 ,  H03G3/00

    CPC分类号： H04S3/00 ,  H04R2499/13

    摘要： An ASC generates a control signal based on an engine rotation frequency detected by an engine rotational speed detecting means, and a speaker outputs a sound effect depending on the control signal into a vehicle. The speaker is disposed in a substantially central area of a dashboard, in front of a driver seat and a front passenger seat of the vehicle, in the transverse direction of the vehicle.

    摘要翻译： ASC根据由发动机转速检测装置检测的发动机旋转频率产生控制信号，并且扬声器根据控制信号输出到车辆中的声音效果。 扬声器设置在仪表板的大致中央区域中，在车辆的横向方向上位于驾驶员座椅前方和车辆的前排乘客座椅之间。

    Vehicular active vibratory noise control apparatus
    9.
    发明授权
    Vehicular active vibratory noise control apparatus 有权
    车载有源振动噪声控制装置

    公开(公告)号：US08064612B2

    公开(公告)日：2011-11-22

    申请号：US12206227

    申请日：2008-09-08

    申请人： Kosuke Sakamoto ,  Toshio Inoue ,  Akira Takahashi ,  Yasunori Kobayashi

    发明人： Kosuke Sakamoto ,  Toshio Inoue ,  Akira Takahashi ,  Yasunori Kobayashi

    IPC分类号： H03B29/00

    CPC分类号： G10K11/178 ,  G10K2210/12821 ,  G10K2210/3025

    摘要： A subtractor subtracts a first control signal output from a first bandpass filter from an error signal, and supplies a differential signal to a second bandpass filter. The second bandpass filter, which has a central frequency of 70 Hz, is affected by an operation of the first bandpass filter, i.e., a first control signal, which has a central frequency of 40 Hz. The first bandpass filter is not affected by an operation of the second bandpass filter, i.e., the second control signal.

    摘要翻译： 减法器从误差信号中减去从第一带通滤波器输出的第一控制信号，并将差分信号提供给第二带通滤波器。 具有70Hz的中心频率的第二带通滤波器受到第一带通滤波器的操作，即具有40Hz的中心频率的第一控制信号的影响。 第一带通滤波器不受第二带通滤波器的操作，即第二控制信号的影响。