公开(公告)号：US20070247530A1

公开(公告)日：2007-10-25

申请号：US11661709

申请日：2005-07-29

申请人： Yoshihisa Takahasi ,  Hisakazu Kikuchi ,  Shogo Muramatsu ,  Yoshito Abe ,  Naoki Mizutani

发明人： Yoshihisa Takahasi ,  Hisakazu Kikuchi ,  Shogo Muramatsu ,  Yoshito Abe ,  Naoki Mizutani

IPC分类号： H04N9/73 ,  G06T3/40 ,  H04N9/04

CPC分类号： G06T3/4015 ,  H04N1/648 ,  H04N9/045

摘要： To achieve more appropriate interpolation of a missing pixel, an image is input to a processing section for interpolation. The interpolation is applied utilizing image data of pixels located around the pixel to be interpolated. Specifically, correlations between the image data of the pixels to be interpolated, and pixel data in a horizontal direction, vertical direction, and diagonal direction, are compared to one another; pixel data having stronger correlation is used for the interpolation. Correlation between the image data of the pixels to be interpolated and which direction is strong is determined, so that different weighting for interpolation is used accordingly.

摘要翻译： 为了实现对缺失像素的更合适的插值，将图像输入到用于插值的处理部分。 使用位于要内插的像素周围的像素的图像数据来应用插值。 具体而言，将要内插的像素的图像数据与水平方向，垂直方向和对角线方向上的像素数据之间的相关性相互比较; 使用具有较强相关性的像素数据进行插值。 确定要插值的像素的图像数据和哪个方向是强的相关性，使得相应地使用用于插值的不同加权。

公开(公告)号：US07652700B2

公开(公告)日：2010-01-26

申请号：US11661709

申请日：2005-07-27

申请人： Yoshihisa Takahashi ,  Hisakazu Kikuchi ,  Shogo Muramatsu ,  Yoshito Abe ,  Naoki Mizutani

发明人： Yoshihisa Takahashi ,  Hisakazu Kikuchi ,  Shogo Muramatsu ,  Yoshito Abe ,  Naoki Mizutani

IPC分类号： H04N3/14 ,  H04N5/335 ,  H04N9/04 ,  H04N9/083 ,  H04N5/228

CPC分类号： G06T3/4015 ,  H04N1/648 ,  H04N9/045

摘要： To achieve more appropriate interpolation of a missing pixel, an image is input to a processing section for interpolation. The interpolation is applied utilizing image data of pixels located around the pixel to be interpolated. Specifically, correlations between the image data of the pixels to be interpolated, and pixel data in a horizontal direction, vertical direction, and diagonal direction, are compared to one another; pixel data having stronger correlation is used for the interpolation. Correlation between the image data of the pixels to be interpolated and which direction is strong is determined, so that different weighting for interpolation is used accordingly.

摘要翻译： 为了实现对缺失像素的更合适的插值，将图像输入到用于插值的处理部分。 使用位于要内插的像素周围的像素的图像数据来应用插值。 具体而言，将要内插的像素的图像数据与水平方向，垂直方向和对角线方向上的像素数据之间的相关性相互比较; 使用具有较强相关性的像素数据进行插值。 确定要插值的像素的图像数据和哪个方向是强的相关性，使得相应地使用用于插值的不同加权。

公开(公告)号：US07734165B2

公开(公告)日：2010-06-08

申请号：US11689718

申请日：2007-03-22

申请人： Naoki Mizutani ,  Kunihiko Kanai ,  Yuji Shibata ,  Masao Harada

发明人： Naoki Mizutani ,  Kunihiko Kanai ,  Yuji Shibata ,  Masao Harada

IPC分类号： G03B3/00 ,  G03B13/20

CPC分类号： G03B3/00 ,  G02B7/36 ,  G02B27/0093 ,  G03B13/36 ,  G03B2213/02 ,  H04N5/23212 ,  H04N5/23219

摘要： When focus adjustment operation is performed, a first measured distance acquired by utilization of TTL-AF and a second measured value acquired by utilization of a distance between the eyes have been computed in advance. The degree of reliability of the first measured distance is compared the degree of reliability of the second measured distance in accordance with a result of a determination as to whether or not a face is detected, a result of a determination as to whether or not an ambient brightness value Br is equal to or less than a reference value, a result of a determination as to whether or not a focal length “f” is equal to or less than a reference value, and a result of a determination as to whether or not a second measured distance De is less than a first measured distance Dt.

摘要翻译： 当执行焦点调整操作时，预先计算通过利用TTL-AF获得的第一测量距离和通过利用眼睛之间的距离获得的第二测量值。 将第一测量距离的可靠度与第二测量距离的可靠度进行比较，根据关于是否检测到面部的确定结果，确定是否环境温度的结果 亮度值Br等于或小于参考值，关于焦距“f”是否等于或小于参考值的确定的结果，以及关于是否确定焦距 第二测量距离De小于第一测量距离Dt。

公开(公告)号：US20100067968A1

公开(公告)日：2010-03-18

申请号：US12498809

申请日：2009-07-07

申请人： Naoki Mizutani

发明人： Naoki Mizutani

IPC分类号： B41J15/00 ,  B65H5/06

CPC分类号： G03G15/6564 ,  G03G15/235

摘要： A recording medium conveying device includes a first conveying unit that feeds a recording medium from a recording medium storage section to a registration roller, the recording medium storage section being located in a main body of an image forming apparatus; and a second conveying unit that feeds a recording medium from a bypass tray to the registration roller. A conveying roller of the first conveying unit and a conveying roller of the second conveying unit are driven by a driving unit.

摘要翻译： 记录介质传送装置包括：第一传送单元，其将记录介质从记录介质存储部分馈送到定位辊;记录介质存储部分位于图像形成设备的主体中; 以及第二传送单元，其将记录介质从旁路托盘供给到定位辊。 第一输送单元的输送辊和第二输送单元的输送辊由驱动单元驱动。

公开(公告)号：US08725011B2

公开(公告)日：2014-05-13

申请号：US13427454

申请日：2012-03-22

申请人： Tatsuhiko Yoshii ,  Koji Murata ,  Naoki Mizutani ,  Takeshi Fujimura ,  Naoki Yamane

发明人： Tatsuhiko Yoshii ,  Koji Murata ,  Naoki Mizutani ,  Takeshi Fujimura ,  Naoki Yamane

IPC分类号： G03G15/08

CPC分类号： G03G15/0831 ,  G03G15/0856 ,  G03G15/0858 ,  G03G15/0875 ,  G03G15/0877

摘要： A toner transportation device includes a first toner case that contains toner; a second toner case including a main body containing toner transported from the first toner case, a second discharge port located in the main body that discharges toner, and a second transportation unit rotatably positioned in the main body, and that transports toner to the second discharge port; a second driving unit that drives the second transportation unit; a detecting unit that detects the number of rotations of the second transportation unit and outputs a rotation detection signal; and a control unit that estimates the amount of toner remaining in the first toner case based on an accumulated number of rotations represented by the rotation detection signal.

摘要翻译： 调色剂输送装置包括含有调色剂的第一调色剂盒; 第二调色剂盒，包括从第一调色剂盒输送的调色剂的主体，位于主体中的排出调色剂的第二排出口，以及可旋转地定位在主体中的第二输送单元，并将调色剂输送到第二排出口 港口; 第二驱动单元，其驱动第二运送单元; 检测单元，其检测第二运送单元的转数并输出旋转检测信号; 以及控制单元，其基于由所述旋转检测信号表示的累积转数来估计剩余在第一调色剂盒中的调色剂的量。

公开(公告)号：US20090194938A1

公开(公告)日：2009-08-06

申请号：US12320651

申请日：2009-01-30

申请人： Naoki Mizutani

发明人： Naoki Mizutani

IPC分类号： B65H5/02

CPC分类号： G03G15/657 ,  G03G15/161 ,  G03G2215/004

摘要： An image forming apparatus 1 has an intermediate transfer belt 17 that rotates in synchronization with the operation of a photoconductive section 11 where a toner image is formed, and a secondary transfer section S at which paper P temporarily adhering to a surface of this intermediate transfer belt 17 can be separated from the surface of the intermediate transfer belt 17. The image forming apparatus 1 is provided with a distance detecting unit 66 that detects a distance “L” to the paper P sent out from this secondary transfer section S, and a control section 74 that judges whether or not the paper P is normally separated from the secondary transfer section S based on distance data fed from this distance detecting unit 66.

摘要翻译： 图像形成装置1具有中间转印带17，该中间转印带17与形成调色剂图像的感光体11的操作同步旋转;以及二次转印部S，纸P暂时粘附到该中间转印带的表面 17可以与中间转印带17的表面分离。图像形成装置1设置有距离检测单元66，该距离检测单元66检测从该二次转印部分S发出的纸张P的距离“L”，并且控制 判断纸张P是否从二次转印部分S正常分离的部分74，根据从该距离检测单元66输送的距离数据。

公开(公告)号：US20090140491A1

公开(公告)日：2009-06-04

申请号：US12292535

申请日：2008-11-20

申请人： Naoki Mizutani

发明人： Naoki Mizutani

IPC分类号： B65H5/06

CPC分类号： B65H5/06 ,  B65H2403/72 ,  B65H2403/73 ,  B65H2403/944 ,  B65H2601/11 ,  B65H2801/06

摘要： A sheet transporting apparatus that can realize a jam disposal mechanism with simple structure and that can achieve size reduction has a manual operation unit that is fitted coaxially with a roller shaft of an upstream-side transport roller or with a roller shaft of a downstream-side transport roller and that, when rotated in a state where drive motors are stationary, makes the upstream-side transport roller shaft and the downstream-side transport roller shaft rotate.

摘要翻译： 能够实现结构简单，能够实现尺寸减小的堵塞处理机构的纸张输送装置具有与上游侧输送辊的辊轴或下游侧的辊轴同轴配置的手动操作单元 并且当在驱动电动机静止的状态下旋转时，使上游侧输送辊轴和下游侧输送辊轴旋转。

公开(公告)号：US5236187A

公开(公告)日：1993-08-17

申请号：US848282

申请日：1992-03-09

申请人： Naoki Mizutani

发明人： Naoki Mizutani

IPC分类号： B65H1/04 ,  B65H9/08 ,  G03G15/00

CPC分类号： B65H1/266 ,  B65H1/04 ,  B65H9/08 ,  G03G15/6502

摘要： A feed cassette apparatus for retaining a loaded feed cassette in a cassette housing space containing a feed roller, wherein the feed cassette is loaded or unloaded in the direction parallel to the axis of the feed roller. The apparatus includes a cassette case and a plurality of positioning devices. The cassette case is movable in the feed-cassette loading direction and is capable of housing feed cassettes of different sizes. The positioning devices are disposed at different positions in the cassette case to suit the different-sized feed cassettes, and position the end of a stack of sheets in a given feed cassette under the feed roller. A feed cassette to be housed in the cassette case is positioned by the positioning device corresponding to the feed cassette size. As a result, when the cassette case is moved in the loading direction in order to load the feed cassette into the cassette housing space, the end of the stack of sheets in the feed cassette is brought precisely into position under the feed roller.

摘要翻译： 一种用于将装载的进料盒保持在包含进料辊的盒容纳空间中的进料盒装置，其中进料盒在平行于进料辊的轴线的方向上装载或卸载。 该装置包括盒壳和多个定位装置。 盒式磁带盒可在供纸盒装载方向上移动，并能够容纳不同尺寸的进纸盒。 定位装置设置在盒壳体中的不同位置以适合不同尺寸的进料盒，并将一堆纸张的一端放置在给送辊下方的给定进料盒中。 通过与进给盒尺寸对应的定位装置来定位容纳在盒壳体中的进料盒。 结果，当盒式磁带盒在装载方向上移动以将馈送盒装载到磁带盒容纳空间中时，馈送盒中的片叠的端部精确地进入馈送辊下方的位置。

公开(公告)号：US08474147B2

公开(公告)日：2013-07-02

申请号：US12668705

申请日：2008-07-11

申请人： Naoki Mizutani

发明人： Naoki Mizutani

IPC分类号： G01B5/20 ,  G01B5/28 ,  G01B21/20 ,  G01B7/28 ,  G01B7/34

CPC分类号： G01B5/0016 ,  G01B5/28

摘要： A method for measuring surface profile of a sample, wherein jumping of a probe can be constrained without applying strong force to the sample, and an apparatus employing such a method. Control operation consists of detection of displacement in a probe in the vertical direction on the top surface of a sample being measured by means of a sensor, calculation of velocity and acceleration of the probe in accordance with detection of the displacement in the probe, detection of jumping of the probe through real-time monitoring of at least either velocity or acceleration of the probe, and a control of the current delivered to a stylus pressure generator for the probe. Such a control operation is performed in a small amount of time, and a stylus pressure applied to the probe is increased only while the probe is in the air, while the stylus pressure applied to the probe is returned to an original pressure before the probe touches the sample again.

摘要翻译： 用于测量样品的表面轮廓的方法，其中可以在不对样品施加强力的情况下约束探针的跳跃，以及采用这种方法的装置。 控制操作包括通过传感器检测在测量样品顶表面上的垂直方向的探头中的位移，根据检测探针中的位移的检测计算探头的速度和加速度，检测 通过对探头的至少任一速度或加速度的实时监测以及传送到用于探针的触笔压力发生器的电流的控制来跳转探针。 这样的控制操作在少量的时间内进行，并且仅当探头在空气中时才提高施加到探针的触针压力，同时在探针接触之前施加到探针的触针压力恢复到原始压力 样品再次。

公开(公告)号：US20120243913A1

公开(公告)日：2012-09-27

申请号：US13427403

申请日：2012-03-22

申请人： Koji Murata ,  Tatsuhiko Yoshii ,  Naoki Mizutani ,  Takeshi Fujimura ,  Naoki Yamane

发明人： Koji Murata ,  Tatsuhiko Yoshii ,  Naoki Mizutani ,  Takeshi Fujimura ,  Naoki Yamane

IPC分类号： G03G15/08

CPC分类号： G03G15/0877 ,  G03G15/0875 ,  G03G2221/1657

摘要： A toner transportation device includes a toner case and a drive section. The toner case includes a main body containing toner, and an agitating unit rotatably mounted in the main body that agitates the toner. The drive section includes a driving unit driving the agitating unit, a detection unit detecting a driving unit driving state, and a control unit able to transmit a drive instruction signal to the driving unit and receive a detection signal regarding the driving unit driving state from the detection unit. The control unit determines whether the toner case is in an overload state in accordance with a detection signal reception state. The control unit performs a retry control, causing the driving unit to repeatedly rotate the agitating unit forward and backward when the control unit determines that the toner case is in an overload state.

摘要翻译： 调色剂输送装置包括调色剂盒和驱动部。 调色剂盒包括含有调色剂的主体和可旋转地安装在主体中以搅拌调色剂的搅拌单元。 驱动部分包括驱动搅拌单元的驱动单元，检测驱动单元驱动状态的检测单元和能够向驱动单元发送驱动指令信号的控制单元，并从驱动单元驱动状态接收关于驱动单元驱动状态的检测信号 检测单元 控制单元根据检测信号接收状态确定调色剂盒是否处于过载状态。 控制单元执行重试控制，当控制单元确定调色剂盒处于过载状态时，使驱动单元反复旋转搅拌单元。