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    HEADSET FOR HELMET AND HELMET COMPRISING HEADSET
    1.
    发明申请
    HEADSET FOR HELMET AND HELMET COMPRISING HEADSET 审中-公开
    头盔和耳塞包括头盔

    公开(公告)号：US20130180033A1

    公开(公告)日：2013-07-18

    申请号：US13813223

    申请日：2011-09-26

    申请人： Seiji Uemoto ,  Akiko Nakatani

    发明人： Seiji Uemoto ,  Akiko Nakatani

    IPC分类号： H04R1/02

    CPC分类号： H04R1/02 ,  A42B3/30 ,  H04R1/1041 ,  H04R1/1066 ,  H04R2460/13

    摘要： A headset for a helmet transmits audio signals using bone conduction, and transmits audio signals even when not using bone conduction. A headset for a helmet for transmitting audio signals to a user wearing a helmet includes: a bone conduction oscillator which receives the audio signals and emits audio oscillations; an arm part which has the bone conduction oscillator on the leading end side thereof; and an attachment part which attaches the base end side of the arm part on the outer side of the crown of the helmet in a rotatable manner. The bone conduction oscillator is brought into contact with either the head portion of the user or the outer side of the crown, depending on the angle of rotation a of the arm part. The audio signals are thus transmitted to the user when bone conduction is not used by using sounds emitted by the crown.

    摘要翻译： 用于头盔的耳机使用骨传导来传输音频信号，并且甚至在不使用骨传导时也传输音频信号。 用于向佩戴头盔的用户发送音频信号的头盔的耳机包括：骨传导振荡器，其接收音频信号并发出音频振荡; 在其前端侧具有骨传导振荡器的臂部， 以及将臂部的基端侧以可旋转的方式安装在头盔的冠部的外侧的安装部。 骨传导振荡器与使用者的头部或冠部的外侧接触，这取决于臂部的旋转角度a。 因此，当通过使用由冠部发出的声音不使用骨传导时，音频信号被传送给用户。

    VEHICLE PRESENCE NOTIFICATION SYSTEM
    10.
    发明申请
    VEHICLE PRESENCE NOTIFICATION SYSTEM 审中-公开
    车辆存在通知系统

    公开(公告)号：US20140121864A1

    公开(公告)日：2014-05-01

    申请号：US13660100

    申请日：2012-10-25

    申请人： Akiko NAKATANI

    发明人： Hidenori NAKATANI ,  Akiko NAKATANI

    IPC分类号： G06F17/00

    CPC分类号： B60Q5/008 ,  G01H1/00 ,  G10K9/122 ,  G10K9/13

    摘要： A presence notification system generates a notification sound around a vehicle with a quiet running sound, such as a hybrid car, an electric automobile, or a fuel-cell automobile, and notifies pedestrians of presence and approaching of the vehicle so as to be capable of heightening safety, and can maintain comfortability in the vehicle without bringing discomfort to the surrounding pedestrians and a driver and a fellow passenger in the vehicle. A contact pickup device 3 for capturing oscillation of a housing of an inverter I so as to convert the oscillation into an electric signal is mounted to the housing of the inverter I to be used in a driving circuit for driving an electric motor M. An amplifying device 5 for amplifying the electric signal output from the contact pickup device 3 is provided, and a notification sound generating device 2 for outputting a sound to a periphery of the vehicle based on the electric signal output from the amplifying device 5 is provided.

    摘要翻译： 存在通知系统在诸如混合动力汽车，电动汽车或燃料电池汽车之类的具有安静运行声音的车辆周围产生通知声音，并且通知行人存在和接近车辆，使得能够 提高安全性，并且可以保持车辆的舒适性，而不会对周围的行人以及车辆中的驾驶员和乘客造成不适。 用于捕获逆变器I的壳体的振荡以将振荡转换为电信号的接触拾取装置3安装在用于驱动电动机M的驱动电路中的逆变器I的壳体上。放大 提供了用于放大从接触拾取装置3输出的电信号的装置5，并且提供了一种根据从放大装置5输出的电信号将声音输出到车辆周围的通知声产生装置2。