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    • 103. 发明授权
    • Image display performing color reproduction using color filters
    • 使用滤色片进行彩色再现的图像显示
    • US06674489B1
    • 2004-01-06
    • US09369310
    • 1999-08-06
    • Shuichi KagawaHiroaki SugiuraKohei TeramotoShinsuke ShikamaYoshiteru Suzuki
    • Shuichi KagawaHiroaki SugiuraKohei TeramotoShinsuke ShikamaYoshiteru Suzuki
    • H04N912
    • H04N9/3158G02B5/20G02B26/008H04N9/3114
    • In an image display which reproduces a color image by using lights color-separated into four or more colors through color filters, the objects of the invention are to effectively utilize the energy of light from a light source and to reduce the effect that a slight shift of the spectral transmittance characteristics of the color filters exerts on the spectral distributions of the lights after color separated. In an image display having a light source and four or more kinds of color filters and for color-separating light emitted from the light source into four or more colors through the four or more kinds of color filters and reproducing a color image by using the color-separated lights, the spectral transmittance characteristics of the color filters are set so that the cutoff wavelengths of the four or more kinds of color filters exist in a wavelength region in which the spectral distributions obtained by multiplying the spectral emissivity characteristic of the light emitted from the light source by the color matching functions are smaller than the values obtained by multiplying the average values of the spectral distributions in the wavelength region from 380 to 780 nm by an integer.
    • 在通过使用通过滤色器分色为四种或更多种颜色的光再现彩色图像的图像显示器中,本发明的目的是有效地利用来自光源的光的能量,并且减少轻微偏移的影响 滤色器的光谱透射率特性对颜色分离后的光的光谱分布施加。 在具有光源和四种或更多种滤色器的图像显示器中,并且通过四种或更多种滤色器将从光源发射的光分色成四种或更多种颜色,并通过使用颜色再现彩色图像 分离的光,滤色器的光谱透射率特性被设定为使得四种或更多种滤色器的截止波长存在于通过将从...发射的光的光谱发射率特性相乘得到的光谱分布 通过颜色匹配功能的光源比通过将380至780nm的波长区域中的光谱分布的平均值乘以整数而获得的值小。
    • 108. 发明授权
    • Blow-molded bottle-shaped container made of synthetic resin
    • 吹塑成型的瓶形容器,由合成树脂制成的吹塑瓶形容器
    • US5303833A
    • 1994-04-19
    • US3952
    • 1993-01-19
    • Yoshiaki HayashiAkiho OtaHiroaki Sugiura
    • Yoshiaki HayashiAkiho OtaHiroaki Sugiura
    • B65D1/02B65D79/00B65D23/00
    • B65D1/0223B65D79/005B65D2501/0018
    • A biaxially blow-molded bottle-shaped container having a body and a lower end of the body between the body and a leg of the body, wherein a diameter of said lower end of the body is the largest diameter of the container; a circumferential rib is provided and externally swelled on the lower end of the body; and upper and lower portions of the circumferential rib comprise a rib wall in the form of a tapered wall. A container including an upper end of the body having the largest diameter of the container may be used. In this case, the diameter of the upper end of the body is equal to that of the lower end of the body; the circumferential rib is provided and externally swelled on the upper end of the body; and upper and lower portions of the circumferential rib comprise rib walls in the form of a tapered wall.
    • 一种双轴吹塑成型的瓶形容器,其具有主体和本体的下端之间的主体和主体的腿部,其中所述主体的所述下端的直径是容器的最大直径; 设置有周向肋,并且在主体的下端上从外部隆起; 并且周向肋的上部和下部包括锥形壁形式的肋壁。 可以使用包括容器的最大直径的主体的上端的容器。 在这种情况下,主体的上端的直径等于主体的下端的直径; 周向肋被设置并在身体的上端上从外部隆起; 并且周向肋的上部和下部包括锥形壁形式的肋壁。
    • 109. 发明授权
    • Polygon circuit
    • 多边形电路
    • US5045732A
    • 1991-09-03
    • US493829
    • 1990-02-27
    • Hiroaki SugiuraHiroyuki Takenaga
    • Hiroaki SugiuraHiroyuki Takenaga
    • G05F3/22G06G7/28H03G7/06
    • H03G7/06G05F3/22G06G7/28
    • In a polygon circuit for input signal level compression in a signal processing circuit in, for example, a color television camera or the like, a first current proportional to the difference between an input signal voltage Vin and a reference voltage Vref is provided, and a clip circuit clips the input signal voltage Vin at a break-point setting voltage Va. A second current proportional to the difference between the output voltage of said clip circuit and the break-point setting voltage is produced, and addition or subtraction is performed on the first current and the second current to output a voltage signal proportional to the sum or the difference.
    • 在例如彩色电视机等中的信号处理电路中的输入信号电平压缩的多边形电路中,提供与输入信号电压Vin和参考电压Vref之间的差成比例的第一电流,并且 输入信号电压Vin以断点设定电压Va钳位,产生与所述钳位电路的输出电压和断点设定电压之间的差成比例的第二电流,并且对 第一电流和第二电流输出与总和或差成比例的电压信号。