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    • 12. 发明授权
    • Image printer having projection exposure means
    • 图像打印机具有投影曝光装置
    • US5434643A
    • 1995-07-18
    • US255628
    • 1994-06-09
    • Masazumi IshikawaToru Tanibata
    • Masazumi IshikawaToru Tanibata
    • G03B27/46G03B27/32G03B27/73G03B27/52
    • G03B27/32G03B27/735
    • An image printer includes a transport device for transporting standard and auxiliary photosensitive materials to a developing unit, an exposure system for exposing the photosensitive materials. The transport device includes a standard transport unit and an auxiliary transport unit. The standard transport means transports to the developing unit the standard photosensitive material having sensitivity to a wavelength range of the three primary color components of light. The auxiliary transport unit transports to the developing unit the auxiliary photosensitive material having sensitivity to a light wavelength range different from that of the standard photosensitive material. The exposure system includes a standard exposure unit and an auxiliary exposure unit. The standard exposure unit exposes the standard photosensitive material at an exposing position of the standard transport unit, while the auxiliary exposure unit exposes the auxiliary photosensitive material at an exposing position of the auxiliary transport unit.
    • 图像打印机包括用于将标准和辅助感光材料传送到显影单元的传送装置,用于曝光感光材料的曝光系统。 运输装置包括标准运输单元和辅助运输单元。 标准传送装置将对光的三原色分量的波长范围具有敏感性的标准感光材料传送到显影单元。 辅助传送单元将具有与标准感光材料不同的光波长范围的灵敏度的辅助感光材料传送到显影单元。 曝光系统包括标准曝光单元和辅助曝光单元。 标准曝光单元将标准感光材料暴露在标准传送单元的曝光位置,而辅助曝光单元将辅助感光材料暴露在辅助传送单元的曝光位置。
    • 13. 发明授权
    • Film feed unit for use in automatic film developing machine
    • 用于自动胶片显影机的胶片输送单元
    • US4796041A
    • 1989-01-03
    • US054969
    • 1987-05-28
    • Masazumi IshikawaMitsuji Kawashima
    • Masazumi IshikawaMitsuji Kawashima
    • B65H20/02G03D3/13G03D3/08
    • B65H20/02G03D3/135
    • A rack of a film feed unit for an automatic film developing machine is formed by two rack plates, one of which is formed in its side plates with cutouts. Film feed members can be easily mounted on the rack plate by inserting its ends into the cutouts from the front of the side plates. Also, each rack plate may be divided into a plurality of blocks, each having one end formed with grooves and the other end with projections to be engaged in the grooves to combine the blocks together. Thus, by changing the number of blocks to be coupled together, the length of the rack can be adjusted to the depth of a treating tank in which it is to be hung. Also provided in the rack are members for preventing films from meandering while being fed to the rack.
    • 用于自动显影机的胶片输送单元的机架由两个齿条板形成,其中一个在其侧板上形成有切口。 通过将其端​​部从侧板的前部插入切口中,可以将薄片馈送构件容易地安装在搁板上。 此外,每个齿条板可以分成多个块,每个块的一端形成有凹槽,另一端具有凸起以与凹槽接合以将块组合在一起。 因此,通过改变要联接在一起的块的数量,可以将齿条的长度调节到要悬挂的处理槽的深度。 在机架中还设有用于防止胶片在被送入机架时曲折的构件。
    • 14. 发明授权
    • Photographic image exposing apparatus
    • 摄影图像曝光装置
    • US5734461A
    • 1998-03-31
    • US783985
    • 1997-01-15
    • Masazumi IshikawaToru Tanibata
    • Masazumi IshikawaToru Tanibata
    • G03B27/32G03B27/46G03B27/52G03B27/58G03B27/72
    • G03B27/32G03B27/462
    • A photographic image exposing apparatus capable of surely cutting off light leaked from an exposing head to avoid deterioration of quality of an image after projected. The photographic image exposing apparatus includes a first exposing section, provided at a position over a transporting path of a photographic paper, for projecting an image of a negative film on an area of the photographic paper to expose the photographic image thereon; and a second exposing section, provided at a position over the transporting path of the photographic paper, for exposing a photographic image captured as image data on a different area of the photographic paper from the area of the photographic paper exposed by the first exposing section, said second exposing section comprising a light source; an exposing head for outputting light of the light source onto the photographic paper to expose the photographic image thereon; and a light shielding mask for opening and closing an optical path between the light source and the exposing head.
    • 一种照相图像曝光装置,其能够可靠地切断从曝光头泄漏的光,以避免投影后的图像质量下降。 摄影图像曝光装置包括设置在相纸的传送路径上的位置处的第一曝光部分,用于将照相纸的区域上的负片的图像投影在其上以露出其上的照片图像; 以及设置在所述相纸的传送路径上方的位置处的第二曝光部分,用于将从所述相纸的不同区域拍摄的照片图像从所述第一曝光部分曝光的所述相纸的区域曝光, 所述第二曝光部分包括光源; 用于将光源的光输出到照相纸上以暴露其上的摄影图像的曝光头; 以及用于打开和关闭光源和曝光头之间的光路的遮光掩模。
    • 16. 发明授权
    • Image printer
    • 图像打印机
    • US5684568A
    • 1997-11-04
    • US610902
    • 1996-03-05
    • Masazumi IshikawaToru Tanibata
    • Masazumi IshikawaToru Tanibata
    • G03B27/32G03B27/72G03B27/73H04N1/40G03B27/00
    • H04N1/4005G03B27/32G03B27/725G03B27/735
    • An image printer includes a developing unit for developing a photosensitive material, a transport device for transporting the photosensitive material through an exposing position to the developing unit, an image exposure unit for exposing the photosensitive material with image information at the exposing position with dividing the image information into a plurality of lines extending perpendicular to a transporting direction of the photosensitive material. The printer further includes a measuring device for measuring intensity of light irradiated from a light irradiating end of the image exposure unit with respect to the photosensitive material and a correcting device for correcting the exposure amount based on measurement data of the measuring device.
    • 图像打印机包括用于显影感光材料的显影单元,用于将感光材料通过曝光位置传送到显影单元的输送装置,用于将曝光位置处的图像信息与图像分开的图像曝光单元 信息分解为垂直于感光材料的传送方向延伸的多条线。 该打印机还包括测量装置,用于测量相对于感光材料从图像曝光单元的光照射端照射的光的强度,以及用于根据测量装置的测量数据校正曝光量的校正装置。
    • 20. 发明授权
    • Electrochromic variable color tone nonglaring mirror
    • 电色变色色调不透明镜
    • US4832467A
    • 1989-05-23
    • US83486
    • 1987-08-10
    • Harutoshi MiyagiMasazumi Ishikawa
    • Harutoshi MiyagiMasazumi Ishikawa
    • B60R1/04B60R1/08G02F1/15
    • G02F1/1523B60R1/088G02F1/15
    • The invention relates to a nonglaring mirror which is an electrochromic (EC) device in principle. The mirror comprises a transparent front substrate provided with a transparent first electrode layer, a back substrate provided with a second electrode layer opposite to the first electrode layer, first and second EC layers formed on the first and second electrode layers, respectively, an electrolyte liquid which fills up the space between the two substrates and reflecting means for providing a reflective surface to the second substrate. The material of the first EC layer is an organic polymer which is colorless or very pale in color in its electrochemically reduced state and undergoes electrochemical oxidation in two stages to assume a characteristic color in the first-stage oxidized state and another color in the second-stage oxidized state, and intermediate colors in intermediately oxidized states. It is very favorable to use a polymer made up of repeating structural units of N,N,N',N'-tetraphenyl-p-phenylenediamine. The second EC layer is usually formed of a transition metal oxide, e.g. WO.sub.3, which takes on color in its electrochemically reduced state.
    • 本发明原理上涉及一种电致变色(EC)装置的不透明镜。 反射镜包括设置有透明第一电极层的透明前基板,设置有与第一电极层相对的第二电极层的背面基板,分别形成在第一和第二电极层上的第一和第二EC层,电解液 其填充两个基板之间的空间和用于向第二基板提供反射表面的反射装置。 第一EC层的材料是在电化学还原状态下为无色或非常浅色的有机聚合物,并在两个阶段中进行电化学氧化,以呈现第一阶段氧化态的特征颜色, 阶段氧化状态和中间颜色在中间氧化状态。 使用由N,N,N',N'-四苯基对苯二胺的重复结构单元构成的聚合物是非常有利的。 第二EC层通常由过渡金属氧化物形成。 WO3,其在电化学还原状态下呈现颜色。