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    Air intake system
    5.
    发明授权
    Air intake system 失效
    进气系统

    公开(公告)号：US06789524B2

    公开(公告)日：2004-09-14

    申请号：US10769754

    申请日：2004-02-03

    申请人： Masao Ino ,  Toshiaki Nakayama

    发明人： Masao Ino ,  Toshiaki Nakayama

    IPC分类号： F02D908

    CPC分类号： F02M35/10032 ,  F02D9/104 ,  F02M35/022 ,  F02M35/10255 ,  F02M35/10321 ,  F02M35/112

    摘要： An air intake system includes an intake pipe and a throttle body. The throttle body is inserted in a middle section of the intake pipe between upstream and down stream ends so as to define an intake passage. The throttle body movably receives a throttle valve which opens and closes the intake passage. Flow blocking members are integrally formed with the intake pipe for blocking specific fluid, such as condensate of intake gas, from flowing into the throttle valve in the intake passage. Therefore, it can prevent the specific fluid from sticking to the throttle valve. Besides, because the throttle body need not to be integrally formed with the flow blocking members, a dimensional accuracy of the throttle body can be secured.

    摘要翻译： 进气系统包括进气管和节气门体。 节气门体在上游和下游端之间插入入口管的中间部分，以限定进气通道。 节气门体可移动地接收打开和关闭进气通道的节流阀。 流动阻挡构件与进气管一体地形成，用于阻止诸如进气的冷凝物的特定流体流入进气通道中的节流阀。 因此，能够防止特定流体粘附在节流阀上。 此外，由于节气门体不需要与流动阻挡构件一体形成，所以可以确保节气门体的尺寸精度。

    ULTRASONIC SPEAKER, PARAMETRIC SPEAKER HAVING THE SAME AND VEHICLE PROXIMITY ANNUNCIATOR DEVICE HAVING THE SAME
    7.
    发明申请
    ULTRASONIC SPEAKER, PARAMETRIC SPEAKER HAVING THE SAME AND VEHICLE PROXIMITY ANNUNCIATOR DEVICE HAVING THE SAME 审中-公开
    超声波扬声器，具有该声音扬声器的参数扬声器和具有该声音扬声器的车辆前置放大器装置

    公开(公告)号：US20120294120A1

    公开(公告)日：2012-11-22

    申请号：US13439102

    申请日：2012-04-04

    申请人： Kouji Sakurai ,  Toshiaki Nakayama ,  Toshio Hayashi

    发明人： Kouji Sakurai ,  Toshiaki Nakayama ,  Toshio Hayashi

    IPC分类号： H04B1/02

    CPC分类号： H04B11/00 ,  B60Q5/008

    摘要： An ultrasonic emission device is accommodated in a housing for generating an ultrasonic wave. The housing has an ultrasonic emission port for emitting the ultrasonic wave from the ultrasonic emission device outward therethrough. A louver is equipped to the ultrasonic emission port. The louver includes multiple louver boards, which are distant from each other. Two of the multiple louver boards adjacent to each other form a clearance therebetween. The clearance includes a horizontal clearance extending along a horizontal direction and an inclined clearance being an ascent inclination toward the ultrasonic emission device.

    摘要翻译： 超声波发射装置容纳在用于产生超声波的壳体中。 壳体具有用于从超声波发射装置向外发射超声波的超声波发射端口。 超声波发射口配有百叶窗。 百叶窗包括彼此远离的多个百叶窗板。 彼此相邻的多个百叶窗板中的两个在它们之间形成间隙。 间隙包括沿着水平方向延伸的水平间隙，并且倾斜间隙是朝向超声波发射装置的上升倾斜。

    VEHICLE PRESENCE NOTIFICATION APPARATUS
    8.
    发明申请
    VEHICLE PRESENCE NOTIFICATION APPARATUS 有权
    车辆存在通知装置

    公开(公告)号：US20120242468A1

    公开(公告)日：2012-09-27

    申请号：US13425662

    申请日：2012-03-21

    申请人： Toshiaki Nakayama ,  Junichi Ishikawa

    发明人： Toshiaki Nakayama ,  Junichi Ishikawa

    IPC分类号： B60Q1/00

    CPC分类号： B60Q5/008 ,  G10K15/02

    摘要： A vehicle presence notification apparatus may include a dynamic speaker for radiating a notification sound from a vehicle in an audible frequency, and a sound pressure supplement unit is provided to control a sound pressure of the notification sound. The apparatus may further include a parametric speaker for generating a supersonic sound of the notification sound from a supersonic sound generation unit. The supersonic sound is emitted from a sound emission opening. The parametric speaker may further include a reflected sound pressure detecting unit for detecting a sound pressure generated by a reflection of the supersonic sound from the sound emission opening. The sound pressure supplement unit increases the sound pressure of the notification sound radiated by the dynamic speaker based on the sound pressure detected by the reflected sound pressure detecting unit.

    摘要翻译： 车辆存在通知装置可以包括用于以可听频率辐射来自车辆的通知声音的动态扬声器，并且提供声压补充单元以控制通知声音的声压。 该装置还可以包括用于从超音速声音产生单元产生通知声音的超音速声音的参数扬声器。 超音速声音从声音发射开始发出。 参数扬声器还可以包括反射声压检测单元，用于检测从声音发射开口反射超声波产生的声压。 声压补充单元基于由反射声压检测单元检测到的声压增加由动态扬声器辐射的通知声音的声压。

    VEHICLE EXISTENCE NOTIFICATION APPARATUS
    9.
    发明申请
    VEHICLE EXISTENCE NOTIFICATION APPARATUS 审中-公开
    车辆出现通知装置

    公开(公告)号：US20120229267A1

    公开(公告)日：2012-09-13

    申请号：US13396813

    申请日：2012-02-15

    申请人： Toshiaki Nakayama

    发明人： Toshiaki Nakayama

    IPC分类号： B60Q1/50

    CPC分类号： G10K15/02 ,  B60Q5/008

    摘要： A vehicle existence notification apparatus disposed in a vehicle includes a sound wave generation unit that transmits a sound wave to an area outside of the vehicle, and a control unit that controls the sound wave generation unit to generate a notification sound. The control unit generates a stopping-vehicle notification sound for notifying existence of a stop condition of the vehicle, and generates a moving-vehicle notification sound for notifying existence of a traveling condition of the vehicle. The simulated idling sound enables a pedestrian to recognize the vehicle when the vehicle is in a stop condition, and the simulated moving-vehicle sound enables the pedestrian to recognize the vehicle when the vehicle is in a traveling condition.

    摘要翻译： 布置在车辆中的车辆存在通知装置包括：声波产生单元，其将声波发送到车辆外部的区域;以及控制单元，其控制声波生成单元生成通知声音。 控制单元生成用于通知车辆的停止状态的停车通知声，并且生成用于通知车辆的行驶状态的存在的移动车辆通知声音。 模拟的空转声音使得行人能够在车辆处于停车状态时识别车辆，并且当车辆处于行驶状态时，模拟的运动车辆声音使得行人能够识别车辆。

    VEHICULAR ANNUNICIATION DEVICE AND METHOD FOR NOTIFYING PROXIMITY OF VEHICLE
    10.
    发明申请
    VEHICULAR ANNUNICIATION DEVICE AND METHOD FOR NOTIFYING PROXIMITY OF VEHICLE 有权
    机动车辆通知装置及通知车辆接近的方法

    公开(公告)号：US20120092185A1

    公开(公告)日：2012-04-19

    申请号：US13241354

    申请日：2011-09-23

    申请人： Toshio HAYASHI ,  Toshiaki Nakayama

    发明人： Toshio HAYASHI ,  Toshiaki Nakayama

    IPC分类号： G08G1/00

    CPC分类号： B60Q5/008

    摘要： An electromagnetic alarm device includes a current interrupter to interrupt an electricity supply to a coil on application of a self-excited voltage to oscillate a diaphragm with a moving core to generate a first alarm sound including a fundamental tone at a first predetermined frequency, when a switch is manipulated by an occupant. A proximity notification device includes an ultrasonic speaker to emit an ultrasonic wave, which is generated by implementing ultrasonic modulation on a proximity notification sound, to an outside of the vehicle for notifying a pedestrian of proximity of the vehicle, according to a traveling state of the vehicle and/or when a sensor detects a pedestrian. The ultrasonic speaker emits an ultrasonic wave, which is generated by implementing ultrasonic modulation on a second alarm sound including a fundamental tone at a second frequency, when the switch is manipulated.

    摘要翻译： 一种电磁报警装置包括一个电流中断器，用于在施加自激电压时中断对线圈的电力供应，以使振动膜与移动的芯振荡，以产生包括基本色调在第一预定频率的第一报警声， 开关由乘员操纵。 接近通知装置包括：超声波扬声器，其通过对邻近通知声音进行超声波调制而产生的超声波发送到车辆外部，用于根据车辆的行驶状态通知行人接近车辆 车辆和/或当传感器检测到行人时。 超声波扬声器发射超声波，该超声波是在操作开关时通过对包括第二频率的基本色调的第二警报声进行超声波调制而产生的。