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    • 1. 发明授权
    • Automotive window glass antenna
    • 汽车窗玻璃天线
    • US5461391A
    • 1995-10-24
    • US131550
    • 1993-10-05
    • Masahiro OhnishiYoji NagayamaShingo Tadokoro
    • Masahiro OhnishiYoji NagayamaShingo Tadokoro
    • H01Q1/32H01Q1/12
    • H01Q1/1278
    • A second antenna is provided to a vehicle rear window glass in order to prevent a fall or dip of the gain of the antenna system in a particular direction or directions, thereby improving the directivity characteristic and increasing the gain. The second antenna consists of a feed point and a pair of first and second elements connected to the feed point. The first element has, in an area of the space above a first antenna or in a space defined between the upper and lower ends of a first antenna, at least one horizontal conductive strip. In one embodiment, in which the feed point is arranged in a marginal area of the space under the defogging heater element, the first element further has a vertical conductive strip arranged in an area of the space between the heater element and a lateral edge of the window glass. The second element is arranged in an area of the space under the defogging heater element and made up of a conductive strip assembly of various shapes such as -shape, a rectangular loop or loops, or a T-shape. The second element is connected to a bus bar or a heating strip of the defogging heater element in order to further increase the gain of the antenna system in all directions.
    • 为了防止天线系统的增益在特定方向或方向上的下降或下降,第二天线被提供给车辆后窗玻璃,从而提高方向特性并增加增益。 第二天线由馈电点和连接到馈电点的一对第一和第二元件组成。 第一元件在第一天线之上的空间的区域中或在第一天线的上端和下端之间限定的空间中具有至少一个水平导电条。 在一个实施例中,其中馈送点布置在除雾加热器元件下方的空间的边缘区域中,第一元件还具有布置在加热器元件与加热器元件的侧边缘之间的空间的区域中的垂直导电条 窗玻璃 第二元件布置在除雾加热器元件下面的空间的区域中,并且由诸如形状,矩形环或环或T形的各种形状的导电条组件构成。 第二元件连接到除雾加热器元件的汇流条或加热条,以便进一步增加天线系统在所有方向上的增益。
    • 2. 发明授权
    • Glass antenna device for an automobile
    • 汽车玻璃天线装置
    • US6064345A
    • 2000-05-16
    • US985911
    • 1997-12-05
    • Masahiro OhnishiMasaru ShiinaYoji NagayamaOsamu Ueda
    • Masahiro OhnishiMasaru ShiinaYoji NagayamaOsamu Ueda
    • H01Q1/32H01Q1/12
    • H01Q1/1278
    • A glass antenna device for an automobile including a rear window glass sheet; an electric heating type defogger formed on the glass sheet, which is provided with heater strips and positive and negative bus bars for feeding a current to the heater strips; and a noise filter including at least a coil, which is connected between the positive bus bar and a positive terminal of a d.c. power source for the defogger. The negative bus bar is grounded to the automobile body, and antenna conductors are provided in a region in the rear window glass sheet other than the region where the defogger is formed. An antenna conductor element of the antenna conductors extends substantially parallel to the heater strips of the defogger, is more than half in length than a width of the rear window glass sheet, and is located in the range of 15 mm-50 mm apart from an end heating strip of the heating strips of the defogger nearest to the antenna conductor element. The coil has an inductance value in the range of 0.5-10 .mu.H.
    • 一种用于汽车的玻璃天线装置,包括后窗玻璃板; 形成在玻璃板上的电加热型除雾器,其设有用于将电流馈送到加热器条的加热器条和正和负母线; 以及至少包括线圈的噪声滤波器,该线圈连接在正母线和直流的正极之间。 除雾器的电源。 负母线接地到汽车车体,天线导体设置在后窗玻璃板的形成除雾器的区域以外的区域。 天线导体的天线导体元件基本上平行于除雾器的加热器条延伸,其长度大于后窗玻璃板的宽度的一半以上,并且位于距离后窗玻璃板的15mm-50mm的范围内 最接近天线导体元件的除雾器的加热条的末端加热条。 线圈的电感值在0.5-10微米的范围内。
    • 3. 发明申请
    • FLUID FILLED TYPE VIBRATION DAMPING DEVICE
    • 流体填充型振动阻尼装置
    • US20110001281A1
    • 2011-01-06
    • US12733554
    • 2009-07-29
    • Tomohiro KanayaMasaaki HamadaMasahiro Ohnishi
    • Tomohiro KanayaMasaaki HamadaMasahiro Ohnishi
    • F16F13/10F16F13/14F16F13/16B60K5/12
    • F16F13/107F16F13/18
    • A fluid-filled type vibration damping device wherein a second mounting member is secured to a vehicle body; an opening of the second mounting member is closed off to define a pressure-receiving chamber a flexible film is arranged covering an outside of a main rubber elastic body to define an equilibrium chamber; a low-frequency orifice passage and a high-frequency orifice passage connect the pressure-receiving chamber and the equilibrium chamber a first moveable member is disposed on a fluid channel through the high-frequency orifice passage; the first moveable member being supported by a first support member that is linked to the second mounting member via the main rubber elastic body; and a fluid channel through the low-frequency orifice passage is situated away from the placement location of the first moveable member.
    • 一种流体填充式减震装置,其中第二安装构件固定到车体; 封闭第二安装构件的开口以限定受压室,柔性膜被布置成覆盖主橡胶弹性体的外侧以限定平衡室; 一个低频孔通道和一个高频孔通道将压力接收室和平衡室连接起来,第一可移动构件设置在通过高频孔通道的流体通道上; 所述第一可移动构件由经由所述主橡胶弹性体连接到所述第二安装构件的第一支撑构件支撑; 并且穿过低频孔通道的流体通道远离第一可移动构件的放置位置。
    • 4. 发明授权
    • Half-tone picture recording device
    • 半色调图像记录装置
    • US4467367A
    • 1984-08-21
    • US258239
    • 1981-04-28
    • Yuji OharaMasahiro Ohnishi
    • Yuji OharaMasahiro Ohnishi
    • H04N1/23G06K15/12H04N1/405H04N1/407H04N1/22
    • H04N1/407H04N1/4056
    • A half-tone picture recording device with which half-tone images are accurately recorded. With the number of pulses applied during each sampling period being fixed, a light beam such as laser source is subjected to binary modulation and scanned on a photosensitive material to record the image of a half-tone picture thereon. Input signal levels representing the picture to be recorded are converted into a number of pulses for each sampling period by representing numbers of pulses to be applied during any particular sampling period with these values determined in accordance with output density levels with input signal levels, necessary exposure with output density levels, and pulse numbers with necessary exposure.
    • 半色调图像记录装置,准确记录半色调图像。 随着在每个采样周期期间施加的脉冲数量被固定,诸如激光源的光束被进行二进制调制并在感光材料上扫描以在其上记录半色调图像的图像。 表示要记录的图像的输入信号电平通过表示在任何特定采样周期期间施加的脉冲数而被转换成每个采样周期的脉冲数,其中这些值是根据输入信号电平的输出密度电平确定的,必要的曝光 具有输出密度水平和脉冲数量,必要的曝光。