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155 条记录 (耗时 0.05 秒)

    OPTICAL TOMOGRAPHY DEVICE
    1.
    发明申请
    OPTICAL TOMOGRAPHY DEVICE 有权
    光学手术装置

    公开(公告)号：US20140168657A1

    公开(公告)日：2014-06-19

    申请号：US14116732

    申请日：2012-05-09

    申请人： Haruo Nakaji ,  Hidenao Fukuyama ,  Yuusuke Iso ,  Shinichi Urayama ,  Naoya Oishi ,  Hiroshi Fujiwara

    发明人： Haruo Nakaji ,  Hidenao Fukuyama ,  Yuusuke Iso ,  Shinichi Urayama ,  Naoya Oishi ,  Hiroshi Fujiwara

    IPC分类号： A61B5/00 ,  G01B9/02

    CPC分类号： A61B5/0073 ,  A61B10/0041 ,  G01B9/02091 ,  G01N21/4795

    摘要： An optical tomography device 1 is provided as one capable of obtaining tomographic information of a measuring object with higher accuracy. In the optical tomography device 1, numerical apertures of reception fibers 12, 13 are different from each other. Therefore, the device has a configuration wherein the reception fibers 12, 13 receive two kinds of respective light beams with different solid angle distributions, whereby the device can also obtain angular information, in addition to intensity information of light emerging from a measuring object 100. As a result, the accuracy is enhanced for an analysis about the tomographic information of the measuring object.

    摘要翻译： 光学断层摄影装置1被提供为能够以更高精度获得测量对象的断层图像信息的装置。 在光学断层摄影装置1中，接收光纤12,13的数值孔径彼此不同。 因此，该装置具有其中接收光纤12,13接收具有不同立体角分布的两种各自的光束的配置，由此除了从测量对象100出射的光的强度信息之外，该装置还可以获得角度信息。 因此，对于关于测量对象的断层信息的分析，精度被增强。

    Optical tomography device
    2.
    发明授权
    Optical tomography device 有权
    光学断层摄影装置

    公开(公告)号：US09179842B2

    公开(公告)日：2015-11-10

    申请号：US14116732

    申请日：2012-05-09

    申请人： Haruo Nakaji ,  Hidenao Fukuyama ,  Yuusuke Iso ,  Shinichi Urayama ,  Naoya Oishi ,  Hiroshi Fujiwara

    发明人： Haruo Nakaji ,  Hidenao Fukuyama ,  Yuusuke Iso ,  Shinichi Urayama ,  Naoya Oishi ,  Hiroshi Fujiwara

    IPC分类号： G01B9/02 ,  A61B5/00 ,  G01N21/47 ,  A61B10/00

    CPC分类号： A61B5/0073 ,  A61B10/0041 ,  G01B9/02091 ,  G01N21/4795

    摘要： An optical tomography device 1 is provided as one capable of obtaining tomographic information of a measuring object with higher accuracy. In the optical tomography device 1, numerical apertures of reception fibers 12, 13 are different from each other. Therefore, the device has a configuration wherein the reception fibers 12, 13 receive two kinds of respective light beams with different solid angle distributions, whereby the device can also obtain angular information, in addition to intensity information of light emerging from a measuring object 100. As a result, the accuracy is enhanced for an analysis about the tomographic information of the measuring object.

    摘要翻译： 光学断层摄影装置1被提供为能够以更高精度获得测量对象的断层图像信息的装置。 在光学断层摄影装置1中，接收光纤12,13的数值孔径彼此不同。 因此，该装置具有其中接收光纤12,13接收具有不同立体角分布的两种各自的光束的配置，由此除了从测量对象100出射的光的强度信息之外，该装置还可以获得角度信息。 因此，对于关于测量对象的断层信息的分析，精度被增强。

    Vector image drawing device, vector image drawing method, and recording medium
    4.
    发明授权
    Vector image drawing device, vector image drawing method, and recording medium 有权
    矢量图像绘制装置，矢量图像绘制方法和记录介质

    公开(公告)号：US08907955B2

    公开(公告)日：2014-12-09

    申请号：US13125836

    申请日：2009-11-09

    申请人： Hiroshi Fujiwara

    发明人： Hiroshi Fujiwara

    IPC分类号： G09G5/00 ,  G09G5/36 ,  G06T11/20 ,  G06F15/00 ,  G06K1/00 ,  G06K15/00 ,  H04N1/40 ,  H04N1/405 ,  G06T11/40

    CPC分类号： G06T11/40 ,  G06T1/60

    摘要： A vector image drawing device has the following configuration. A contour generation unit (104), based on vector data, generates contour data that represents the starting pixels on a scan line in a drawing area where fill-in starts, and the ending pixels where fill-in ends. An outline buffer (106) stores the number of starting or ending pixels in the contour data for fill-in for each drawn pixel. An error judgment unit (2), when storing the contour data in the outline buffer (106), determines in which pixel there is overflow in the outline buffer of contour data. A pixel position transfer unit (3) adds the numerical value of the overflow portion of a pixel that the error judgment unit (2) determined to have overflow to the numerical value of contour data that corresponds to a pixel.

    摘要翻译： 矢量图像绘制装置具有以下配置。 轮廓生成单元（104）基于向量数据生成表示填充开始的绘制区域中的扫描线上的起始像素和填充结束的结束像素的轮廓数据。 轮廓缓冲器（106）存储用于每个绘制像素的用于填充的轮廓数据中的开始或结束像素的数量。 误差判断单元（2）在将轮廓数据存储在轮廓缓冲器（106）中时，确定轮廓数据的轮廓缓冲器中哪个像素在哪个像素中溢出。 像素位置传送单元（3）将确定为具有溢出的错误判断单元（2）的像素的溢出部分的数值与对应于像素的轮廓数据的数值相加。

    INVERSE LAPLACE TRANSFORM PROGRAM, PROGRAM FOR FORMING TABLE FOR INVERSE LAPLACE TRANSFORM, PROGRAM FOR CALCULATING NUMERICAL SOLUTION OF INVERSE LAPLACE TRANSFORM, AND INVERSE LAPLACE TRANSFORM DEVICE
    9.
    发明申请
    INVERSE LAPLACE TRANSFORM PROGRAM, PROGRAM FOR FORMING TABLE FOR INVERSE LAPLACE TRANSFORM, PROGRAM FOR CALCULATING NUMERICAL SOLUTION OF INVERSE LAPLACE TRANSFORM, AND INVERSE LAPLACE TRANSFORM DEVICE 审中-公开
    反向拉伸变换程序，用于逆向拉伸变换的形成表的程序，用于计算反向拉伸变换的数值解的程序和反向拉伸变换装置

    公开(公告)号：US20100268753A1

    公开(公告)日：2010-10-21

    申请号：US12673718

    申请日：2008-08-12

    申请人： Hiroshi Fujiwara ,  Saburou Saitoh ,  Tsutomu Matsuura

    发明人： Hiroshi Fujiwara ,  Saburou Saitoh ,  Tsutomu Matsuura

    IPC分类号： G06F17/14

    CPC分类号： G06F17/11 ,  G06F17/14

    摘要： A table forming unit calculates, in a weighted reproducing kernel Hilbert space formed of an absolutely continuous function that is zero at an origin, solutions of simultaneous equations obtained by discretization of an integral equation of the second kind derived from Tikhonov regularization method with a weighted square integrable space used as an observation space, and forms an H table describing information including numerical solution of the integral equation of the second kind based on the solutions of the simultaneous equations. An inverse transform unit obtains, by numerical calculation, an inner product, in the weighted square integrable space, of the numerical solution of the integral equation of the second kind and a Laplace transform image multiplied by a mollifier function with reference to the H table.

    摘要翻译： 表格形成单元在由原始值为零的绝对连续函数形成的加权再生核希尔伯特空间中计算出通过从Tikhonov正则化方法导出的第二类积分方程的离散化得到的联立方程的解与加权平方 用作观察空间的可积分空间，并且基于联立方程的解来形成包括第二类积分方程的数值解的信息的H表。 反变换单元通过数值计算，通过参考H表，获得第二类积分方程的数值解和加法函数乘积的拉普拉斯变换图像的加权平方可积分空间中的内积。

    Sheet conveyance apparatus having mechanism for flexibly controlling interval between sheets and image forming apparatus
    10.
    发明授权
    Sheet conveyance apparatus having mechanism for flexibly controlling interval between sheets and image forming apparatus 有权
    具有用于灵活控制纸张与图像形成装置之间的间隔的机构的纸张输送装置

    公开(公告)号：US07607658B2

    公开(公告)日：2009-10-27

    申请号：US11472378

    申请日：2006-06-22

    申请人： Hiroshi Fujiwara

    发明人： Hiroshi Fujiwara

    IPC分类号： B65H29/00 ,  G03G15/00

    CPC分类号： B65H15/00 ,  B65H2301/33312 ,  B65H2511/514 ,  B65H2701/1313 ,  B65H2220/03 ,  B65H2220/01

    摘要： A sheet conveyance apparatus includes a sheet conveyance path, a first conveyance mechanism located upstream in the sheet conveyance path, and a first drive mechanism configured to drive the first conveyance mechanism. The apparatus further includes a second conveyance mechanism located downstream in the sheet conveyance path, a second drive mechanism configured to drive the second conveyance mechanism, a first intermediate conveyance mechanism located between the first and second conveyance mechanisms in the sheet conveyance path, and a first drive transmission mechanism configured to intermittently transmit drive force from the first drive mechanism to the first intermediate conveyance mechanism. The sheet conveyance apparatus can be provided in an image forming apparatus.

    摘要翻译： 片材输送装置包括片材输送路径，位于片材输送路径上游的第一输送机构，以及驱动第一输送机构的第一驱动机构。 该设备还包括位于片材传送路径下游的第二传送机构，构造成驱动第二传送机构的第二驱动机构，位于片材传送路径中的第一和第二传送机构之间的第一中间传送机构，以及第一传送机构 驱动传动机构构造成将驱动力从第一驱动机构间歇地传递到第一中间传送机构。 片材输送装置可以设置在图像形成装置中。