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    Method and apparatus for inspecting honeycomb structure
    1.
    发明授权
    Method and apparatus for inspecting honeycomb structure 有权
    检测蜂窝结构的方法和装置

    公开(公告)号：US08953738B2

    公开(公告)日：2015-02-10

    申请号：US13825700

    申请日：2011-09-22

    申请人： Kazuya Tsuchimoto ,  Teruo Komori

    发明人： Kazuya Tsuchimoto ,  Teruo Komori

    IPC分类号： G01N23/00 ,  G01N23/04

    CPC分类号： G01N23/046 ,  B01D46/2459 ,  G01N29/0672 ,  G01N2021/1787 ,  G01N2223/419 ,  G01N2223/646

    摘要： Obtaining computer-tomography images of a first section at a distance Z1 from one end surface 112d of a honeycomb structure 100 and a second section at a distance Z2 larger than the distance Z1 from the end surface 112d of the honeycomb structure, determining the existence/nonexistence of a plugging portion 114 in at least one of the plurality of passages based on the computer-tomography image of the first section, determining the existence/nonexistence of the plugging portion in the at least one passage based on the computer-tomography image of the second section, and determining the length of the plugging portion based on the result of determination of the existence/nonexistence of the plugging portion based on the computer-tomography image of the first section and the result of determination of the existence/nonexistence of the plugging portion based on the computer-tomography image of the second section.

    摘要翻译： 从蜂窝结构体100的一个端面112d和距蜂窝结构体的端面112d的距离Z1大的距离Z2的距离Z1处获得第一部分的计算机断层摄影图像，确定存在/ 基于第一部分的计算机断层摄影图像，在多个通道中的至少一个通道中不存在堵塞部分114，基于计算机断层摄影图像确定至少一个通道中的堵塞部分的存在/不存在 第二部分，并且基于基于第一部分的计算机断层摄影图像确定插入部分的存在/不存在的结果来确定插入部分的长度，以及确定第一部分的存在/不存在的结果 基于第二部分的计算机断层摄影图像的插入部分。

    METHOD AND APPARATUS FOR INSPECTING HONEYCOMB STRUCTURE
    2.
    发明申请
    METHOD AND APPARATUS FOR INSPECTING HONEYCOMB STRUCTURE 有权
    检测蜂窝结构的方法和装置

    公开(公告)号：US20130188769A1

    公开(公告)日：2013-07-25

    申请号：US13825700

    申请日：2011-09-22

    申请人： Kazuya Tsuchimoto ,  Teruo Komori

    发明人： Kazuya Tsuchimoto ,  Teruo Komori

    IPC分类号： G01N23/04

    CPC分类号： G01N23/046 ,  B01D46/2459 ,  G01N29/0672 ,  G01N2021/1787 ,  G01N2223/419 ,  G01N2223/646

    摘要： Obtaining computer-tomography images of a first section at a distance Z1 from one end surface 112d of a honeycomb structure 100 and a second section at a distance Z2 larger than the distance Z1 from the end surface 112d of the honeycomb structure, determining the existence/nonexistence of a plugging portion 114 in at least one of the plurality of passages based on the computer-tomography image of the first section, determining the existence/nonexistence of the plugging portion in the at least one passage based on the computer-tomography image of the second section, and determining the length of the plugging portion based on the result of determination of the existence/nonexistence of the plugging portion based on the computer-tomography image of the first section and the result of determination of the existence/nonexistence of the plugging portion based on the computer-tomography image of the second section.

    摘要翻译： 从蜂窝结构体100的一个端面112d和距蜂窝结构体的端面112d的距离Z1大的距离Z2的距离Z1处获取第一部分的计算机断层摄影图像，确定存在/ 基于第一部分的计算机断层摄影图像，在多个通道中的至少一个通道中不存在堵塞部分114，基于计算机断层摄影图像确定至少一个通道中的堵塞部分的存在/不存在 第二部分，并且基于基于第一部分的计算机断层摄影图像确定插入部分的存在/不存在的结果来确定插入部分的长度，以及确定第一部分的存在/不存在的结果 基于第二部分的计算机断层摄影图像的插入部分。

    Honeycomb structural body
    6.
    发明授权
    Honeycomb structural body 有权
    蜂窝结构体

    公开(公告)号：US07766991B2

    公开(公告)日：2010-08-03

    申请号：US11987713

    申请日：2007-12-04

    申请人： Teruo Komori ,  Kazushige Ohno ,  Sungtae Hong ,  Yukio Oshimi

    发明人： Teruo Komori ,  Kazushige Ohno ,  Sungtae Hong ,  Yukio Oshimi

    IPC分类号： B01D46/00 ,  F01N3/023

    CPC分类号： B01D46/247 ,  B01D46/2451 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2492 ,  F01N3/0222 ,  F01N3/023 ,  F01N3/027 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/34 ,  F01N2330/48 ,  F01N2450/28 ,  Y10S55/10 ,  Y10S55/30 ,  Y10T428/24149 ,  Y10T428/24157

    摘要： An object of the present invention is to provide a honeycomb structural body (filter) which has a low pressure loss upon collecting particulates, makes it possible to deposit a great amount of particulates and ashes, and is less likely to produce cracks. The columnar honeycomb structural body of the present invention includes a plurality of through holes placed in parallel with one another in the length direction, and wall portion that separates the plurality of through holes from one another and constitutes a circumferential face, wherein the plurality of through holes are composed of a group of large-capacity through holes, with one end thereof being sealed so as to cause the total of areas of cross-section perpendicular to the length direction to become relatively greater, and a group of small-capacity through holes, with the other end thereof being sealed so as to cause the total of areas of the above-mentioned cross-section to become relatively smaller, and the above-mentioned circumferential face of the columnar honeycomb structural body has a chamfered corner portion.

    摘要翻译： 本发明的目的是提供一种在收集微粒时具有低的压力损失的蜂窝结构体（过滤器），能够沉积大量的微粒和灰分，并且不太可能产生裂纹。 本发明的柱状蜂窝结构体包括在长度方向上彼此平行放置的多个通孔和将多个通孔彼此分离并构成圆周面的壁部，其中，多个通孔 孔由一组大容量通孔组成，其一端被密封，以使与垂直于长度方向的横截面积的总和变得相对较大，并且一组小容量通孔 其另一端被密封，以使上述横截面的总面积变得相对较小，并且上述圆柱形蜂窝结构体的周面具有倒角部。

    Honeycomb structure
    7.
    发明授权
    Honeycomb structure 有权
    蜂窝结构

    公开(公告)号：US07316722B2

    公开(公告)日：2008-01-08

    申请号：US10490205

    申请日：2003-09-16

    申请人： Teruo Komori ,  Kazushige Ohno ,  Sungtae Hong ,  Yukio Oshimi

    发明人： Teruo Komori ,  Kazushige Ohno ,  Sungtae Hong ,  Yukio Oshimi

    IPC分类号： B01D46/00 ,  F01N3/023

    CPC分类号： B01D46/247 ,  B01D46/2451 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2492 ,  F01N3/0222 ,  F01N3/023 ,  F01N3/027 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/34 ,  F01N2330/48 ,  F01N2450/28 ,  Y10S55/10 ,  Y10S55/30 ,  Y10T428/24149 ,  Y10T428/24157

    摘要： An object of the present invention is to provide a honeycomb structural body (filter) which has a low pressure loss upon collecting particulates, makes it possible to deposit a great amount of particulates and ashes, and is less likely to produce cracks. The columnar honeycomb structural body of the present invention includes a plurality of through holes placed in parallel with one another in the length direction, and wall portion that separates the plurality of through holes from one another and constitutes a circumferential face, wherein the plurality of through holes are composed of a group of large-capacity through holes, with one end thereof being sealed so as to cause the total of areas of cross-section perpendicular to the length direction to become relatively greater, and a group of small-capacity through holes, with the other end thereof being sealed so as to cause the total of areas of the above-mentioned cross-section to become relatively smaller, and the above-mentioned circumferential face of the columnar honeycomb structural body has a chamfered corner portion.

    摘要翻译： 本发明的目的是提供一种在收集微粒时具有低的压力损失的蜂窝结构体（过滤器），能够沉积大量的微粒和灰分，并且不太可能产生裂纹。 本发明的柱状蜂窝结构体包括在长度方向上彼此平行放置的多个通孔和将多个通孔彼此分离并构成圆周面的壁部，其中，多个通孔 孔由一组大容量通孔组成，其一端被密封，以使与垂直于长度方向的横截面积的总和变得相对较大，并且一组小容量通孔 其另一端被密封，以使上述横截面的总面积变得相对较小，并且上述圆柱形蜂窝结构体的周面具有倒角部。