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    Method for evaluating the dynamic perspective distortion of a transparent body and method for supporting the designing of a three-dimensionally curved shape of a transparent body
    1.
    发明授权
    Method for evaluating the dynamic perspective distortion of a transparent body and method for supporting the designing of a three-dimensionally curved shape of a transparent body 失效
    用于评价透明体的动态透视变形的方法和用于支撑透明体的三维弯曲形状的设计的方法

    公开(公告)号：US07162398B2

    公开(公告)日：2007-01-09

    申请号：US10079586

    申请日：2002-02-22

    申请人： Tatsuo Yajima

    发明人： Tatsuo Yajima

    IPC分类号： G06F17/50 ,  G02B3/02 ,  G01R31/00

    CPC分类号： G06T15/50 ,  G06F17/5009 ,  G06T15/20 ,  G06T17/10

    摘要： A step of producing a model of three-dimensionally curved shape of a transparent body, a step of determining an eye point and a virtual evaluation pattern, a step of observing the virtual evaluation pattern through the transparent body and obtaining distance values of adjacent perspective evaluation points, a step of determining an optional value to be a reference value, among these distance values, and a step of evaluating the dynamic perspective distortion of the transparent body by obtaining ratios of the distance values to the reference value, are presented.

    摘要翻译： 制造透明体的三维弯曲形状的模型的步骤，确定眼点和虚拟评价图案的步骤，通过透明体观察虚拟评价图案并获得相邻透视评价的距离值的步骤 在这些距离值之间确定可选值作为参考值的步骤，以及通过获得距离值与参考值的比率来评估透明体的动态透视失真的步骤。

    Image data processing apparatus and method
    2.
    发明授权
    Image data processing apparatus and method 失效
    图像数据处理装置及方法

    公开(公告)号：US6148110A

    公开(公告)日：2000-11-14

    申请号：US17945

    申请日：1998-02-03

    申请人： Tatsuo Yajima ,  Hiroshi Shirouzu ,  Shoko Kitajima ,  Koji Yamaguchi

    发明人： Tatsuo Yajima ,  Hiroshi Shirouzu ,  Shoko Kitajima ,  Koji Yamaguchi

    IPC分类号： H04N19/60 ,  G06T9/00 ,  H04N1/417 ,  H04N19/423 ,  H04N19/50 ,  H04N19/503 ,  H04N19/61 ,  H04N19/635 ,  H04N19/80 ,  H04N19/86 ,  H04N19/91 ,  G06K9/36

    CPC分类号： G06T9/007

    摘要： An image data processing apparatus includes a zero-value prediction compressor for compressing data by predicting a zero-value region of a high-layer from a low layer of a wavelet space and eliminating data in a space other than a meaningful space, a zero-value prediction expander for restoring data after wavelet transform from compressed data with the data in the space other than the meaningful space being eliminated, a subtracter for making a difference between sub-bands, and a differential accumulation buffer for accumulating the difference. In addition, a decoder is provided to have a zero-value prediction expander and a difference accumulation buffer. The decoder predicts a zero-value in a high frequency component to perform mask processing.

    摘要翻译： 图像数据处理装置包括：零值预测压缩器，用于通过从小波空间的低层预测高层的零值区域并消除除了有意义的空间以外的空间中的数据来压缩数据， 用于从除去有意义的空间以外的空间中的数据的压缩数据中恢复小波变换后的数据的值预测扩展器，用于使子带之间产生差异的减法器和用于累积差的差分累积缓冲器。 此外，提供一个解码器以具有零值预测扩展器和差分累积缓冲器。 解码器预测高频分量中的零值以进行掩模处理。

    Method and apparatus for capping a nozzle of ink jet recording device
    4.
    发明授权
    Method and apparatus for capping a nozzle of ink jet recording device 失效
    用于对喷墨记录装置的喷嘴进行加盖的方法和装置

    公开(公告)号：US4144537A

    公开(公告)日：1979-03-13

    申请号：US802676

    申请日：1977-06-02

    申请人： Yoshiaki Kimura ,  Yoshio Takeuchi ,  Mikio Yamada ,  Taneji Morishita ,  Tatsuo Yajima

    发明人： Yoshiaki Kimura ,  Yoshio Takeuchi ,  Mikio Yamada ,  Taneji Morishita ,  Tatsuo Yajima

    IPC分类号： B41J2/165 ,  G01D15/18

    CPC分类号： B41J2/16511

    摘要： A method and apparatus for capping the nozzle of a print head of an ink jet recording device for ejecting ink droplets upon a recording medium which comprises capping means which covers the nozzle of the print head of the ink jet recording device for preventing dust from adhering to the nozzle and for eliminating bubbles from getting into the nozzle to prevent the recording ink in the print head from evaporating in combination with purging means composed essentially of suction tube for purging the nozzle of the print head, and which method comprises installing the capping means at a position outside the area of printing of the recording device, and moving the print head to this position when no recording is performed to cap the nozzle face of the print head.

    摘要翻译： 一种用于将喷墨记录装置的打印头的喷嘴盖住的方法和装置，用于将墨滴喷射到记录介质上，该记录介质包括覆盖喷墨记录装置的打印头的喷嘴的封盖装置，用于防止灰尘粘附到 喷嘴并且用于消除气泡进入喷嘴以防止打印头中的记录墨水与基本上由用于吹扫打印头的喷嘴的抽吸管组成的清洗装置蒸发，并且该方法包括将封盖装置安装在 在记录装置的打印区域之外的位置，并且当不进行记录以将打印头的喷嘴面盖住时，将打印头移动到该位置。

    Paper feeding device for recording apparatus
    6.
    发明授权
    Paper feeding device for recording apparatus 失效
    记录设备供纸装置

    公开(公告)号：US4461466A

    公开(公告)日：1984-07-24

    申请号：US350427

    申请日：1982-02-22

    申请人： Tohru Uchida ,  Shigehiro Suzuki ,  Tatsuo Yajima ,  Yutaka Seto

    发明人： Tohru Uchida ,  Shigehiro Suzuki ,  Tatsuo Yajima ,  Yutaka Seto

    IPC分类号： B65H3/00 ,  B65H1/18 ,  B65H3/06 ,  B65H3/52 ,  G03G15/00 ,  B65H3/32

    CPC分类号： B65H3/5223 ,  B65H1/18

    摘要： A paper feeding device used for feeding stacked paper to an electrophotographic copying machine is provided with a lift for a stack of papers, which move the top sheet against a swingably supported feeding roller as the size of the stack decreases under use. Forwardly of the feeding roller in the direction of travel of the paper is a plate in frictional contact with the roller, the paper being thus fed forwardly to the copying machine through the nip between the roller and plate. This arrangement avoids the problem of a multifeed of the sheets. The feeding-out operation may be further improved by the provision of separating claws engaging the leading corners of the paper as it passes from the feeding roller. Raising of the lift is controlled by a detecting device actuated by position of the swingable support for the feeding roller.

    摘要翻译： 用于将堆叠的纸送入电子照相复印机的供纸装置设置有用于堆叠纸张的提升器，当纸张的尺寸在使用中减小时，顶板抵靠可摆动支撑的进给辊移动。 进给辊沿着纸张行进方向的向前是与辊摩擦接触的板，因此纸通过辊和板之间的辊隙向前馈送到复印机。 这种布置避免了纸张的多重进纸的问题。 当纸从进给辊通过时，通过设置接合纸的前角的分离爪，可以进一步提高送出操作。 通过由供给辊的可摆动支撑件的位置驱动的检测装置控制升降机的升高。

    Composite recording apparatus for recording information from different information sources
    7.
    发明授权
    Composite recording apparatus for recording information from different information sources 失效
    用于记录来自不同信息源的信息的复合记录装置

    公开(公告)号：US4291341A

    公开(公告)日：1981-09-22

    申请号：US66424

    申请日：1979-08-14

    申请人： Tatsuo Yajima

    发明人： Tatsuo Yajima

    IPC分类号： B65H31/24 ,  B41J2/435 ,  G03G15/00 ,  G03G15/22 ,  G03G21/00 ,  H04N1/00 ,  H04N1/22

    CPC分类号： H04N1/00254

    摘要： In a recording apparatus for recording information on copy sheets from multiple sources including an optical system for projecting an image of an original in accordance with an optical copying operation, a reproducing device for operation in accordance with an electric signal based reproduction operation, and a receiving tray for receiving copy sheets discharged from the recording apparatus, a sorting tray for receiving discharged copy sheets bearing information resulting from a reproduction operation and disposed for relative movement with respect to the receiving tray so that discharged copy sheets of optical copying operations are directed to the receiving tray and discharged sheets of reproduction operations are directed to the sorting tray.

    摘要翻译： 在用于从包括用于根据光学复制操作投射原稿的图像的光学系统的多个源的信息记录信息的记录装置中，根据基于电信号的再现操作的操作的再现装置和接收 托盘，用于接收从记录装置排出的复印纸;分类托盘，用于接收带有由再现操作产生的信息的排出的复印纸，并设置为相对于接收托盘的相对移动，使得光学复印操作的排版复印页面指向 接收托盘和排出的再现操作的纸张被引导到分类托盘。

    SHAPE INSPECTION METHOD AND APPARATUS
    8.
    发明申请
    SHAPE INSPECTION METHOD AND APPARATUS 有权
    形状检查方法和装置

    公开(公告)号：US20080316501A1

    公开(公告)日：2008-12-25

    申请号：US12014409

    申请日：2008-01-15

    申请人： Kazuhiko HIRATA ,  Tatsuo YAJIMA ,  Yoshiyuki SONDA

    发明人： Kazuhiko HIRATA ,  Tatsuo YAJIMA ,  Yoshiyuki SONDA

    IPC分类号： G01B11/24

    CPC分类号： G01B11/24 ,  G01B21/047

    摘要： Shape inspection is carried out without preparing an inspection apparatus for each model of product.There is provided a shape inspection method comprising a first step of placing an object to be measured on an inspection stand for actual measurement, a second step of obtaining information of the surface shape of the object, a third step of calculating shape data of the object in a weightless state based on the information of the surface shape of the object, and a fourth step of recalculating the shape data of the object in a state that the object is placed on a predetermined inspection stand based on the shape data in the weightless state of the object, and judging the quality of the object based on the recalculated shape data of the object.

    摘要翻译： 不必为每种产品型号准备检查装置，进行形状检查。 提供了一种形状检查方法，包括：第一步骤，将被测量物体放置在用于实际测量的检查台上;第二步骤，获得物体的表面形状的信息;第三步，计算物体的形状数据; 基于所述物体的表面形状的信息进行失重状态，以及第四步骤，基于所述失重状态下的形状数据，在所述物体被放置在预定检查台上的状态下重新计算所述物体的形状数据 并且基于对象的重新计算的形状数据来判断对象的质量。

    Shape inspection method and apparatus
    10.
    发明授权
    Shape inspection method and apparatus 有权
    形状检查方法和装置

    公开(公告)号：US07589844B2

    公开(公告)日：2009-09-15

    申请号：US12014409

    申请日：2008-01-15

    申请人： Kazuhiko Hirata ,  Tatsuo Yajima ,  Yoshiyuki Sonda

    发明人： Kazuhiko Hirata ,  Tatsuo Yajima ,  Yoshiyuki Sonda

    IPC分类号： G01B11/24

    CPC分类号： G01B11/24 ,  G01B21/047

    摘要： Shape inspection is carried out without preparing an inspection apparatus for each model of product.There is provided a shape inspection method comprising a first step of placing an object to be measured on an inspection stand for actual measurement, a second step of obtaining information of the surface shape of the object, a third step of calculating shape data of the object in a weightless state based on the information of the surface shape of the object, and a fourth step of recalculating the shape data of the object in a state that the object is placed on a predetermined inspection stand based on the shape data in the weightless state of the object, and judging the quality of the object based on the recalculated shape data of the object.

    摘要翻译： 不必为每种产品型号准备检查装置，进行形状检查。 提供了一种形状检查方法，包括：第一步骤，将被测量物体放置在用于实际测量的检查台上;第二步骤，获得物体的表面形状的信息;第三步，计算物体的形状数据; 基于所述物体的表面形状的信息进行失重状态，以及第四步骤，基于所述失重状态下的形状数据，在所述物体被放置在预定检查台上的状态下重新计算所述物体的形状数据 并且基于对象的重新计算的形状数据来判断对象的质量。