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168 条记录 (耗时 0.028 秒)

    Waterproof plug structure
    7.
    发明授权
    Waterproof plug structure 失效
    防水插头结构

    公开(公告)号：US5603637A

    公开(公告)日：1997-02-18

    申请号：US509062

    申请日：1995-07-31

    申请人： Hiroyuki Matsuoka ,  Eiji Saijo ,  Shinichi Yamada ,  Takatoshi Katsuma

    发明人： Hiroyuki Matsuoka ,  Eiji Saijo ,  Shinichi Yamada ,  Takatoshi Katsuma

    IPC分类号： H01R13/52 ,  H01R13/40

    CPC分类号： H01R13/5205

    摘要： A wire insertion hole is formed through a rubber plug along an axis thereof, and the rubber plug has a portion having outer seal lips formed on an outer peripheral surface thereof, and a fixing region to which a metal terminal is clamped. The fixing region includes a clamping region to be clamped by an insulation barrel of the metal terminal, and a withdrawal prevention region. An annular groove is formed in the inner surface of the wire insertion hole at a position corresponding to a boundary portion between the clamping region and the withdrawal prevention region. When the insulation barrel is clamped, the withdrawal prevention region is forcibly flared to be engaged with the metal terminal, thereby preventing the rubber plug from being withdrawn.

    摘要翻译： 电线插入孔通过橡胶塞沿其轴线形成，橡胶塞具有形成在外周表面上的外密封唇的部分和夹紧金属端子的固定区域。 固定区域包括由金属端子的绝缘筒夹持的夹紧区域和防止退避区域。 在对应于夹持区域与防止退避区域之间的边界部分的位置处，在电线插入孔的内表面中形成环形槽。 当绝缘筒被夹紧时，强制地将撤回防止区域与金属端子接合，从而防止橡胶塞被抽出。

    Speaker unit
    8.
    发明授权
    Speaker unit 失效
    扬声器单元

    公开(公告)号：US08687838B2

    公开(公告)日：2014-04-01

    申请号：US13255754

    申请日：2010-03-10

    申请人： Akihito Mitsui ,  Shinichi Yamada

    发明人： Akihito Mitsui ,  Shinichi Yamada

    IPC分类号： H04R1/00

    CPC分类号： H04R1/005 ,  H04R7/04 ,  H04R2307/023

    摘要： A speaker unit is realized which directly drives a vibration plate having a low density, light weight, yet sufficient rigidity with a digital audio signal, and can thereby transmit vibration of a voice coil thereof to a carbonaceous acoustic vibration plate without loss. The present invention provides a digital speaker unit including a speaker body (14) comprising a carbonaceous acoustic vibration plate (25), a delta-sigma modulator (11) and a thermometer code conversion section (12) that convert a multi-value bit digital audio signal supplied from a digital sound source (10) to a digital signal with required bits, a plurality of voice coils (24) that cause to vibrate a plurality of the carbonaceous acoustic vibration plates (25) provided in accordance with the number of digital signal bits and a driver circuit (13) that individually drives each voice coil (24) based on the digital signal.

    摘要翻译： 实现了一种扬声器单元，其直接驱动具有低密度，轻重量，并且具有数字音频信号的足够刚性的振动板，并且因此可以将其音圈的振动传输到碳质振动振动板而没有损失。 本发明提供了一种数字扬声器单元，包括扬声器主体（14），包括碳质振动板（25），Δ-Σ调制器（11）和温度计代码转换部分（12），其转换多值位数字 音频信号从数字声源（10）提供到具有所需位的数字信号;多个音圈（24），其使得根据数字的数量提供的多个碳质振动板（25）振动; 信号位和驱动电路（13），其根据数字信号分别驱动每个音圈（24）。

    SPEAKER UNIT
    9.
    发明申请
    SPEAKER UNIT 失效
    扬声器单元

    公开(公告)号：US20120033837A1

    公开(公告)日：2012-02-09

    申请号：US13255754

    申请日：2010-03-10

    申请人： Akihito Mitsui ,  Shinichi Yamada

    发明人： Akihito Mitsui ,  Shinichi Yamada

    IPC分类号： H04R1/00

    CPC分类号： H04R1/005 ,  H04R7/04 ,  H04R2307/023

    摘要： A speaker unit is realized which directly drives a vibration plate having a low density, light weight, yet sufficient rigidity with a digital audio signal, and can thereby transmit vibration of a voice coil thereof to a carbonaceous acoustic vibration plate without loss. The present invention provides a digital speaker unit including a speaker body (14) comprising a carbonaceous acoustic vibration plate (25), a delta-sigma modulator (11) and a thermometer code conversion section (12) that convert a multi-value bit digital audio signal supplied from a digital sound source (10) to a digital signal with required bits, a plurality of voice coils (24) that cause to vibrate a plurality of the carbonaceous acoustic vibration plates (25) provided in accordance with the number of digital signal bits and a driver circuit (13) that individually drives each voice coil (24) based on the digital signal.

    摘要翻译： 实现了一种扬声器单元，其直接驱动具有低密度，轻重量，并且具有数字音频信号的足够刚性的振动板，并且因此可以将其音圈的振动传输到碳质振动振动板而没有损失。 本发明提供了一种数字扬声器单元，包括扬声器主体（14），包括碳质振动板（25），Δ-Σ调制器（11）和温度计代码转换部分（12），其转换多值位数字 音频信号从数字声源（10）提供到具有所需位的数字信号;多个音圈（24），其使得根据数字的数量提供的多个碳质振动板（25）振动; 信号位和驱动电路（13），其根据数字信号分别驱动每个音圈（24）。

    OPTICAL DISC RECORDING DEVICE AND METHOD FOR DRAWING IMAGE ON OPTICAL DISC
    10.
    发明申请
    OPTICAL DISC RECORDING DEVICE AND METHOD FOR DRAWING IMAGE ON OPTICAL DISC 审中-公开
    光盘记录装置和用于绘制光盘上的图像的方法

    公开(公告)号：US20120026271A1

    公开(公告)日：2012-02-02

    申请号：US13267611

    申请日：2011-10-06

    申请人： Norio HATANAKA ,  Shinichi Yamada ,  Kazuhiko Miyazaki ,  Toshihiko Iga ,  Masato Asano

    发明人： Norio HATANAKA ,  Shinichi Yamada ,  Kazuhiko Miyazaki ,  Toshihiko Iga ,  Masato Asano

    IPC分类号： B41J2/47

    CPC分类号： G11B7/0037 ,  G11B23/40

    摘要： The reflected light amount acquiring process acquires the reflected light amount of a laser beam with which a color changeable layer is irradiated from at least one irradiation position included in a predetermined drawing determination area, where the color changeable layer is formed on a label side of an optical disc and changes in color due to heat or light. The operation process compares the reflected light amount acquired from the at least one irradiation position by the reflected light amount acquiring process with a predetermined threshold value to determine whether or not the drawing determination area is suitable for formation of a visible image.

    摘要翻译： 反射光量获取处理从包括在预定绘图确定区域中的至少一个照射位置获取照射有可变色层的激光束的反射光量，其中可变色层形成在 光盘和由于热或光而导致的颜色变化。 操作过程将从至少一个照射位置获取的反射光量与反射光量获取处理相比较具有预定阈值，以确定绘图确定区域是否适于形成可见图像。