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11 条记录 (耗时 0.011 秒)

    Film handling means for a laser recorder
    2.
    发明授权
    Film handling means for a laser recorder 失效
    用于激光记录器的胶片处理装置

    公开(公告)号：US4814793A

    公开(公告)日：1989-03-21

    申请号：US41079

    申请日：1987-04-21

    申请人： Akiyoshi Hamada ,  Mitsutoshi Yagoto ,  Yutaka Watanabe ,  Shuji Mochizuki ,  Masayuki Mino ,  Yutaka Tanaka ,  Kyoji Tachikawa

    发明人： Akiyoshi Hamada ,  Mitsutoshi Yagoto ,  Yutaka Watanabe ,  Shuji Mochizuki ,  Masayuki Mino ,  Yutaka Tanaka ,  Kyoji Tachikawa

    IPC分类号： G06K15/12 ,  G01D9/42 ,  G01D15/24

    CPC分类号： G06K15/1295

    摘要： A laser recorder applicable to computer output microfilm recording apparatus comprises: a housing, a film feed unit having a film cassette loaded with a rolled heat development film; a film take-up unit for taking up the heat development film on a reel or on a tray, including a film storing mechanism for storing cut films sequentially; a main driving unit for driving the heat development film for advancing at a fixed speed for auxiliary scanning for recording image information on the heat development film, including a slackened film relief mechanism for eliminating slackened film around the main driving unit and a stepping motor driving current control circuit for driving the main driving unit at a low and fixed speed; loop detectors for preventing film feed force and film delivery force from working on the main driving unit, an image information recording unit for main scanning, having a laser optical system for scanning the heat development film across the width thereof to record image information recorded on the heat development film thereon; and a heat-development unit for heat-developing the image information recorded on the heat development film, including a delivery driving roller unit and a guide roller unit driven at different speeds respectively for eliminating slackened film around the heat-development unit as well as controlling the heat-development time, a temperature controller for controlling heat-development unit temperature, and a swing roller for separating the film from the heat-development unit when heat-development is not required.

    摘要翻译： 适用于计算机输出微缩胶卷记录装置的激光记录装置包括：外壳，具有装载有滚烫热显影膜的胶片暗盒的胶片馈送单元; 用于将热显影膜卷绕在卷轴或托盘上的薄膜吸收单元，包括用于顺序地存储切割薄膜的薄膜存储机构; 主驱动单元，用于驱动用于辅助扫描的固定速度的热显影膜，用于在显影膜上记录图像信息，包括用于消除主驱动单元周围的松弛膜的松弛膜释放机构和步进电机驱动电流 用于以低和固定速度驱动主驱动单元的控制电路; 用于防止胶片馈送力和胶片传送力在主驱动单元上工作的环路检测器，用于主扫描的图像信息记录单元，具有用于在其宽度上扫描热显影膜的激光光学系统，以记录记录在主驱动单元上的图像信息 热显影膜; 以及热显影单元，用于对记录在热显影膜上的图像信息进行热显影，包括分别驱动辊单元和以不同速度驱动的导辊单元，用于消除热显影单元周围的松弛膜以及控制 热显影时间，用于控制热显影单元温度的温度控制器，以及用于在不需要热显影时将膜与热显影单元分离的摆动辊。

    Automatic focusing apparatus with moire fringes
    3.
    发明授权
    Automatic focusing apparatus with moire fringes 失效
    带莫尔条纹的自动聚焦装置

    公开(公告)号：US5019701A

    公开(公告)日：1991-05-28

    申请号：US581416

    申请日：1990-09-10

    申请人： Mitsutoshi Yagoto ,  Masayuki Mino

    发明人： Mitsutoshi Yagoto ,  Masayuki Mino

    IPC分类号： G02B7/28 ,  G02B7/32 ,  G02B21/24 ,  G11B7/09

    CPC分类号： G02B21/245 ,  G02B7/32 ,  G11B7/0908 ,  G11B7/0917

    摘要： An automatic focusing apparatus having an objective lens for forming a beam from a semiconductor laser as a spot image on an image subjecting face, a driving unit for driving the objective lens in a direction parallel to an optical axis thereof, a beam splitter disposed between the semiconductor laser and the objective lens, a pair of grids for generating a moire image displaced in a travelling path of a beam returning from the image subjecting face and reflected by an inclined prism face of the beam splitter, a photo detector for detecting the moire image generated by the grids and an control unit for evaluating a focusing error based on a variation in the moire image pattern and for controlling the driving unit so as to correct the focusing error. The first grid and the second grid are interspaced in parallel to each other along a beam axis and angularly displaced from each other about the beam axis.

    摘要翻译： 一种自动对焦装置，具有用于形成来自半导体激光器的光束的物镜作为图像经受面上的斑点图像，用于在平行于其光轴的方向上驱动物镜的驱动单元， 半导体激光器和物镜，一对栅格，用于产生在从图像经受面返回并由分束器的倾斜棱镜面反射的光束的行进路径中移位的莫尔图像，用于检测波纹图像的光电检测器 由栅格产生的控制单元和用于基于莫尔图像图案的变化来评估聚焦误差并用于控制驱动单元以校正聚焦误差的控制单元。 第一格栅和第二格栅沿着光束轴线彼此平行地间隔并且围绕光束轴线彼此成角度地位移。

    Interferometer object position measuring system and device
    4.
    发明授权
    Interferometer object position measuring system and device 失效
    干涉仪物位测量系统及装置

    公开(公告)号：US5011287A

    公开(公告)日：1991-04-30

    申请号：US450504

    申请日：1989-12-07

    申请人： Masayuki Mino

    发明人： Masayuki Mino

    IPC分类号： G01B11/00 ,  G01B9/02 ,  G01D5/38

    CPC分类号： G01B9/02097 ,  G01B2290/30

    摘要： An object position measuring system for use in measuring, without contact with an object displacement amounts of an object, conditions of an object surface and the like; the system having a light beam source, a diffraction grating for diffracting light beam emitted from the light beam source, a converging optical arrangement for orienting and converging a pair of positive and negative diffracted beam components of the beam diffracted by the diffraction grating onto the object and for orienting and converging the diffracted beam reflected by the object onto the diffraction grating, and a screen for displaying interference fringes of the reflected diffracted beam components diffracted by the diffraction grating. According to this system, the position of the object is determined by diffracting through the diffracting grating beam emitted from the source, projecting the pair of diffracted beam components onto the object, causing the pair of diffracted beam components reflected by the object to interfere with each other and then by evaluating the resultant interference fringes.

    摘要翻译： 一种物体位置测量系统，用于测量，不与物体的物体位移量接触，物体表面的状态等; 所述系统具有光束源，衍射光栅，用于衍射从光束源发射的光束;会聚光学装置，用于将由衍射光栅衍射的光束的一对正和负衍射光束分量定向和会聚到物体上 并且将由物体反射的衍射光束定向和会聚到衍射光栅上，以及用于显示被衍射光栅衍射的反射衍射光束分量的干涉条纹的屏幕。 根据该系统，通过从源极发射的衍射光栅衍射衍射来确定物体的位置，将一对衍射光束分量投射到物体上，使由物体反射的一对衍射光束分量与每个 然后通过评估所得到的干涉条纹。

    Image formation apparatus
    6.
    发明授权
    Image formation apparatus 失效
    图像形成装置

    公开(公告)号：US4674856A

    公开(公告)日：1987-06-23

    申请号：US867767

    申请日：1986-05-28

    申请人： Haruhiro Hyodo ,  Masayuki Mino

    发明人： Haruhiro Hyodo ,  Masayuki Mino

    IPC分类号： B41J2/46 ,  G03B27/32 ,  G03B27/50 ,  G03B27/52 ,  G03G15/04 ,  G03B27/00 ,  G03B27/48

    CPC分类号： G03B27/528

    摘要： The disclosure is directed to an image formation apparatus for producing both mirror images and normal images. The apparatus comprises an image inverting prism positionable selectively in an optical path of an image transmission device or outside thereof. The prism is so shaped as to give the same optical path length when positioned in the optical path and when positioned otherwise.

    摘要翻译： 本公开涉及一种用于产生镜像和正常图像的图像形成装置。 该装置包括可选择性地定位在图像传输装置的光路中或其外部的图像反转棱镜。 棱镜被定形成当定位在光路中时以及当其它位置时给出相同的光程长度。

    Electrophotographic printer comprising aligned plural light emitting devices
    7.
    发明授权
    Electrophotographic printer comprising aligned plural light emitting devices 失效
    电子照相打印机包括排列的多个发光器件

    公开(公告)号：US4987450A

    公开(公告)日：1991-01-22

    申请号：US493449

    申请日：1990-03-14

    申请人： Osamu Yamada ,  Masayuki Mino

    发明人： Osamu Yamada ,  Masayuki Mino

    IPC分类号： B41J2/44 ,  B41J2/45 ,  B41J2/455 ,  G03G15/04 ,  G06K15/12 ,  H04N1/23 ,  H04N1/40

    CPC分类号： H04N1/40031 ,  G06K15/1247

    摘要： There is disclosed an electrophotographic printer for projecting light from light source emitted according to image data onto a photoconductive body performing a mechanical scan operation in a subscan direction so as to form an image of the image data thereon, and for printing the image on a piece of printing paper using the electrophotographic process. In the electrophotographic printer, the light source comprises plural light emitting devices such as LEDs aligned in a main scan direction perpendicular to the subscan direction, and each light emitting device has a light output opening elongated in the subscan direction. Image data received from an external unit are once stored in an image memory, and the image data read therefrom are Fourier transformed. Thereafter, the Fourier transformed data are multiplied by a predetermined frequency characteristic defined by the shape of each light output opening, and data of the obtained product are Fourier inverse transformed as the image data to be printed, thereby improving a deterioration of the quality of said printed image caused when said light output opening is used.

    摘要翻译： 公开了一种电子照相打印机，用于将根据图像数据发射的光源的光投射到在副扫描方向上执行机械扫描操作的光电导体上，以便在其上形成图像数据的图像，并将图像打印在一个片上 的印刷纸。 在电子照相打印机中，光源包括在垂直于副扫描方向的主扫描方向上排列的LED等多个发光器件，并且每个发光器件具有沿副扫描方向延伸的光输出开口。 从外部单元接收的图像数据一次存储在图像存储器中，并且从其读取的图像数据被傅里叶变换。 此后，傅里叶变换数据乘以由每个光输出开口的形状限定的预定频率特性，并且获得的乘积的数据被傅里叶逆变换为要打印的图像数据，从而改善所述图像质量的劣化 当使用所述光输出开口时引起的打印图像。

    Image signal processing method and apparatus with elongated picture elements
    8.
    发明授权
    Image signal processing method and apparatus with elongated picture elements 失效
    具有细长图像元素的图像信号处理方法和装置

    公开(公告)号：US4959736A

    公开(公告)日：1990-09-25

    申请号：US291565

    申请日：1988-12-29

    申请人： Masayuki Mino ,  Osamu Yamada

    发明人： Masayuki Mino ,  Osamu Yamada

    IPC分类号： H04N1/03 ,  H04N1/40

    CPC分类号： H04N1/0303 ,  H04N1/03 ,  H04N1/0305 ,  H04N1/40 ,  H04N1/40056

    摘要： An image signal processing method and apparatus includes elongated picture elements in a CCD linear image sensor to provide improved resolution. The outputs of the picture elements are converted into digital signals and are processed to compensate for the variance in photosensitivity of each of the individual picture elements.

    摘要翻译： 图像信号处理方法和装置包括CCD线性图像传感器中的细长图像元素以提供改善的分辨率。 图像元素的输出被转换为数字信号，并且被处理以补偿每个单独的图像元素的光敏度的变化。

    Film handling for a laser recorder
    9.
    发明授权
    Film handling for a laser recorder 失效
    激光录像机的胶片处理

    公开(公告)号：US4958169A

    公开(公告)日：1990-09-18

    申请号：US248944

    申请日：1988-09-26

    申请人： Akiyoshi Hamada ,  Mitsutoshi Yagoto ,  Yutaka Watanabe ,  Shuji Mochizuki ,  Masayuki Mino ,  Yutaka Tanaka ,  Kyoji Tachikawa

    发明人： Akiyoshi Hamada ,  Mitsutoshi Yagoto ,  Yutaka Watanabe ,  Shuji Mochizuki ,  Masayuki Mino ,  Yutaka Tanaka ,  Kyoji Tachikawa

    IPC分类号： G06K15/12 ,  G01D15/14 ,  B41J2/47

    CPC分类号： G06K15/1295

    摘要： A laser recorder applicable to computer output microfilm recording apparatus comprises: a housing, a film feed unit having a film cassette loaded with a rolled heat development film; a film take-up unit for taking up the heat development film on a reel or on a tray, including a film storing mechanism for storing cut films sequentially; a main driving unit for driving the heat development film for advancing at a fixed speed for auxiliary scanning for recording image information on the heat development film, including a slackened film relief mechanism for eliminating slackened film around the main driving unit and a stepping motor driving current control circuit for driving the main driving unit at a low and fixed speed; loop detectors for preventing film feed force and film delivery force from working on the main driving unit, an image information recording unit for main scanning, having a laser optical system for scanning the heat development film across the width thereof to record image information recorded on the heat development film thereon; and a heat-development unit for heat-developing the image information recorded on the heat development film, including a delivery driving roller unit and a guide roller unit driven at different speeds respectively for eliminating blackened film around the heat-development unit as well as controlling the heat-development time, a temperature controller for controlling heat-development unit temperature, and a swing roller for separating the film from the heat-development unit when heat-development is not required.