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    Sheet bundle binding device and image forming system having the same
    2.
    发明授权
    Sheet bundle binding device and image forming system having the same 有权

    公开(公告)号：US10029880B2

    公开(公告)日：2018-07-24

    申请号：US15288305

    申请日：2016-10-07

    申请人： Mitsuhiro Ishihara ,  Takashi Saito ,  Isao Kondo

    发明人： Mitsuhiro Ishihara ,  Takashi Saito ,  Isao Kondo

    IPC分类号： B65H43/00 ,  B65H37/04 ,  B65H31/30

    摘要： The present invention is to provide a sheet bundle binding device having both a staple binding unit and a staple-free binding unit, capable of performing binding in two stages of proper binding and temporary binding so as to obtain a desired binding force and to easily remove some sheets from a bound sheet bundle. A binding control section determines, based on user's settings, whether or not to perform first binding in which a first sheet bundle Sb1 is subjected to the proper binding using the staple binding unit or staple-free binding unit and determines whether or not to perform second binding in which a second sheet bundle obtained by accumulating additional sheets on the first sheet bundle is subjected to the temporary binding using the staple-free binding unit so as to control binding forces with which the first and second sheet bundles are bound.

    Three-dimensional shape measuring apparatus
    4.
    发明授权
    Three-dimensional shape measuring apparatus 有权
    三维形状测量仪

    公开(公告)号：US06373978B1

    公开(公告)日：2002-04-16

    申请号：US09552880

    申请日：2000-04-20

    申请人： Mitsuhiro Ishihara

    发明人： Mitsuhiro Ishihara

    IPC分类号： G06K900

    CPC分类号： G01B11/24 ,  G01B11/026

    摘要： A three-dimensional shape measuring apparatus which has an improved arrayed confocal imaging system. A three-dimensional shape measuring apparatus using a confocal imaging system which has a new means for changing the distance in the Z direction between the object and the object-position-in-focus, instead of an object stage moved in the Z direction. This means shifts the object-position-in-focus in the Z direction by refraction. One means inserts a plurality of transparent flat plates between the objective lens and the object-position-in-focus in turn. Another means uses a transparent flat plate made of a material for which the refractive index changes according to the voltage applied and is disposed between the object and the object-position-in-focus. A three-dimensional shape measuring apparatus using a confocal imaging system wherein an image processor estimates the position from which the intensity of the reflected light for each pixel of the confocal image becomes maximum by interpolation of a value from the curve of the relationship between the intensity of light detected and the distance from the object-position-in-focus to an object point.

    摘要翻译： 一种具有改进的阵列共焦成像系统的三维形状测量装置。一种使用共焦成像系统的三维形状测量装置，其具有用于改变物体与物体位置相关的Z方向上的距离的新装置， 而不是在Z方向移动的物体台。 这意味着通过折射在Z方向上移动物体位置对焦。 一种装置依次将多个透明平板插入物镜和物体位置对焦之间。 另一种方法是使用由折射率根据施加的电压而变化的材料制成的透明平板，并且设置在物体和物体位置对焦之间。一种使用共焦成像系统的三维形状测量装置 其中图像处理器通过从所检测到的光的强度与从物体位置检测的距离之间的关系的曲线的曲线的插值来估计出共焦图像的每个像素的反射光的强度从最大值到的位置， 焦点到一个对象点。

    Micro-scanning multislit confocal image acquisition apparatus
    5.
    发明授权
    Micro-scanning multislit confocal image acquisition apparatus 有权
    微扫描多色共焦图像采集装置

    公开(公告)号：US06288382B1

    公开(公告)日：2001-09-11

    申请号：US09418308

    申请日：1999-10-14

    申请人： Mitsuhiro Ishihara

    发明人： Mitsuhiro Ishihara

    IPC分类号： G01J328

    CPC分类号： G01B9/04 ,  G02B21/0036 ,  G02B21/004

    摘要： The micro-scanning multislit confocal image acquisition apparatus of the present invention is a confocal image acquisition apparatus that comprises a nonscanning multislit confocal image acquisition system using a slit array instead of a pinhole array and a multislit-image microscanning mechanism for moving the image of the slit array in a small back and forth motion with respect to the object during each exposure of the two-dimensional arrayed photodetector in one complete measurement. Microscanning the image of the slit array with an amplitude equal to half the distance between adjacent slits increase the aperture ratio of the pixels to 100 percent, reducing blind regions to zero. As a result, this apparatus can measure a small object that cannot be measured by a conventional nonscanning confocal image acquisition apparatus because of blind regions. Microscanning the image of the slit array can also reduce the effect of speckles, another problem of a conventional nonscanning confocal image acquisition apparatus, by averaging the reflected light passing through each aperture of the slit array.

    摘要翻译： 本发明的微扫描多照相共焦图像获取装置是一种共焦图像获取装置，其包括使用狭缝阵列而不是针孔阵列的非渐变多照明共焦图像采集系统和用于移动图像的多照片图像显微机构 狭缝阵列在一次完全测量中在二维阵列式光电检测器的每次曝光期间相对于物体的小的前后运动。 以等于相邻狭缝之间的距离的一半的幅度扫描狭缝阵列的图像将像素的孔径比增加到100％，将盲区减少到零。 结果，该装置可以测量由于盲区而不能由传统的非相干共聚焦图像获取装置测量的小物体。 通过对穿过狭缝阵列的每个孔的反射光进行平均，微扫扫缝阵列的图像也可以减少斑点的影响，这是传统非相干共聚焦图像获取装置的另一个问题。

    Three-dimensional shape measuring apparatus
    6.
    发明授权
    Three-dimensional shape measuring apparatus 有权
    三维形状测量仪

    公开(公告)号：US06108090A

    公开(公告)日：2000-08-22

    申请号：US263879

    申请日：1999-03-08

    申请人： Mitsuhiro Ishihara

    发明人： Mitsuhiro Ishihara

    IPC分类号： G01B11/02 ,  G01B11/24

    CPC分类号： G01B11/24 ,  G01B11/026

    摘要： A three-dimensional shape measuring apparatus using a confocal imaging system which has a new means for changing the distance in the Z direction between the object and the object-position-in-focus, instead of an object stage moved in the Z direction. This means shifts the object-position-in-focus in the Z direction by refraction. One means inserts a plurality of transparent flat plates between the objective lens and the object-position-in-focus in turn. Another means uses a transparent flat plate made of a material for which the refractive index changes according to the voltage applied and is disposed between the object and the object-position-in-focus.

    摘要翻译： 一种使用共焦成像系统的三维形状测量装置，其具有用于在物体和物体位置对焦之间改变Z方向上的距离的新装置，而不是在Z方向上移动的物体台。 这意味着通过折射在Z方向上移动物体位置对焦。 一种装置依次将多个透明平板插入物镜和物体位置对焦之间。 另一种方法是使用由折射率根据施加的电压而变化的材料制成的透明平板，并且设置在物体和物体位置对焦之间。

    Three-dimensional shape measuring apparatus
    7.
    发明授权
    Three-dimensional shape measuring apparatus 失效

    公开(公告)号：US5737084A

    公开(公告)日：1998-04-07

    申请号：US721051

    申请日：1996-09-26

    申请人： Mitsuhiro Ishihara

    发明人： Mitsuhiro Ishihara

    IPC分类号： G01B11/02 ,  G01B11/24

    CPC分类号： G01B11/24 ,  G01B11/026

    摘要： A three-dimensional shape measuring apparatus which has an improved arrayed confocal imaging system. A three-dimensional shape measuring apparatus using a confocal imaging system which has a new means for changing the distance in the Z direction between the object and the object-position-in-focus, instead of an object stage moved in the Z direction. This means shifts the object-position-in-focus in the Z direction by refraction. One means inserts a plurality of transparent flat plates between the objective lens and the object-position-in-focus in turn. Another means uses a transparent flat plate made of a material for which the refractive index changes according to the voltage applied and is disposed between the object and the object-position-in-focus. A three-dimensional shape measuring apparatus using a confocal imaging system wherein an image processor estimates the position from which the intensity of the reflected light for each pixel of the confocal image becomes maximum by interpolation of a value from the curve of the relationship between the intensity of light detected and the distance from the object-position-in-focus to an object point.

    FOCUS POSITION CHANGING APPARATUS AND CONFOCAL OPTICAL APPARATUS USING THE SAME
    9.
    发明申请
    FOCUS POSITION CHANGING APPARATUS AND CONFOCAL OPTICAL APPARATUS USING THE SAME 有权
    聚焦位置变化装置和使用相同的共焦光学装置

    公开(公告)号：US20130242396A1

    公开(公告)日：2013-09-19

    申请号：US13610112

    申请日：2012-09-11

    申请人： Mitsuhiro ISHIHARA

    发明人： Mitsuhiro ISHIHARA

    IPC分类号： G02B7/16 ,  G02B1/11

    CPC分类号： G02B7/16 ,  G02B21/0024 ,  G02B21/248

    摘要： According to one embodiment, a focus position changing apparatus is provided on an optical path of a confocal optical apparatus having a light source and an objective lens and is configured to change a focus position of the objective lens in an optical axis direction of the objective lens. The focus position changing apparatus includes at least a plurality of optical path changing pieces and a rotating plate. Each of the plurality of optical path changing pieces is differ from each other in at least one of a refractive index and a thickness. On the rotating plate, the plurality of optical path changing pieces is arranged along a rotation direction of the rotating plate so as to cross an optical axis of the objective lens. And an anti-reflection layer is formed in a predetermined region on a surface of the rotating plate on a side of the light source.

    摘要翻译： 根据一个实施例，焦点位置改变装置设置在具有光源和物镜的共焦光学装置的光路上，并且被配置为在物镜的光轴方向上改变物镜的聚焦位置 。 聚焦位置改变装置至少包括多个光路改变件和旋转板。 多个光路改变片中的每一个在折射率和厚度中的至少一个方面彼此不同。 在旋转板上，多个光路改变片沿着旋转板的旋转方向布置成与物镜的光轴交叉。 并且在光源侧的旋转板的表面上的预定区域中形成防反射层。

    Image reading apparatus
    10.
    发明申请
    Image reading apparatus 有权
    图像读取装置

    公开(公告)号：US20050200917A1

    公开(公告)日：2005-09-15

    申请号：US11061724

    申请日：2005-02-22

    申请人： Yoshinori Kanesaka ,  Toshiaki Oshima ,  Hiroshi Yabe ,  Yutaka Tanaka ,  Mitsuhiro Ishihara

    发明人： Yoshinori Kanesaka ,  Toshiaki Oshima ,  Hiroshi Yabe ,  Yutaka Tanaka ,  Mitsuhiro Ishihara

    IPC分类号： G03B27/50 ,  G03B27/54 ,  G06T1/00 ,  H04N1/04

    CPC分类号： G03B27/62 ,  G03G15/607 ,  H04N1/0285 ,  H04N1/0315 ,  H04N1/0318 ,  H04N1/1017 ,  H04N1/1026 ,  H04N1/40056 ,  H04N2201/0418

    摘要： In order to switch to a light source with a light amount corresponding to the type of original from among a plurality of light sources in a simplified structure without using a specific switching mechanism in reading a transmissive original with a photoelectric sensor while moving, there are provided a platen on which an original is mounted, a line sensor that performs photoelectric conversion on light from the original on the platen, a first carriage that moves along the platen and guides the light from the original to the line sensor, a first housing that stores and supports the first carriage to be movable along the platen, first driving means for moving the first carriage, a second carriage provided with a plurality of rod-shaped light-source lamps that applies light to the original, a second housing that stores and supports the second carriage to be movable along the platen and covers the platen, second driving means for moving the second carriage, and control means for controlling the first driving means, the second driving means and lighting of the plurality of light-source lamps, where the plurality of light-source lamps is spaced in parallel with one another in the moving direction of the second carriage, and due to a signal from means for selecting a single light-source lamp from the plurality of light-source lamps corresponding to the type of the original, the control means controls to move the first carriage from a standby position to a predetermined position, further move the second carriage from a standby position by an amount of movement set corresponding to the selected light-source lamp to position in the predetermined position, and then, move the first carriage and the second carriage at the same speed from the predetermined position to a reading start position of the original.

    摘要翻译： 为了在简化的结构中切换到具有与多种光源中的原稿类型相对应的光量的光源，而不用在移动时用光电传感器读取透射原稿时使用特定的切换机构， 其上安装有原稿的压板，对来自原稿在压板上的光进行光电转换的线传感器，沿着压板移动并将光从原稿引导到线传感器的第一支架，存储 并且支撑第一托架能够沿着压板移动，第一驱动装置，用于移动第一托架;第二托架，设置有多个向原件施加光的杆状光源灯，第二壳体，其存储和支撑 所述第二托架能够沿着所述压板移动并且覆盖所述压板，用于移动所述第二托架的第二驱动装置和用于控制的控制装置 g是多个光源灯的第一驱动装置，第二驱动装置和点亮，其中多个光源灯在第二台架的移动方向上彼此平行地间隔开，并且由于信号 从用于从与原稿类型对应的多个光源灯中选择单个光源灯的装置，控制装置控制将第一托架​​从待机位置移动到预定位置，从而使第二托架从 通过与所选择的光源灯相对应的移动量定位在预定位置，然后以相同的速度将第一滑架和第二滑架从预定位置移动到第一滑架和第二滑架的读取开始位置 原版的。