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    HONEYCOMB STRUCTURE
    1.
    发明申请
    HONEYCOMB STRUCTURE 有权
    蜂窝结构

    公开(公告)号：US20130045137A1

    公开(公告)日：2013-02-21

    申请号：US13628672

    申请日：2012-09-27

    Applicant: NGK Insulators, Ltd.

    Inventor： Satoshi SAKASHITA ,  Yoshimasa OMIYA

    IPC: F01N3/28

    CPC classification number: B01J35/04 ,  B01D46/2425 ,  B01D46/2466 ,  B01D2279/30 ,  F01N3/2026 ,  F01N3/2828 ,  F01N2240/16 ,  F01N2330/06 ,  F01N2330/30 ,  H05B3/03 ,  H05B3/16 ,  H05B2203/024 ,  H05B2214/04 ,  Y02T10/26

    Abstract: There is disclosed a honeycomb structure including a honeycomb structure section, and a pair of band-like electrode sections arranged on a side surface of the honeycomb structure section, an electrical resistivity of the honeycomb structure section is from 1 to 200 Ωcm, in a cross section which is perpendicular to an extending direction of cells, the one electrode section is disposed on an opposite side of the other electrode section via the center O, an angle which is 0.5 time as large as a central angle of the electrode section is from 15 to 65°, and each of the electrode sections is formed so as to become thinner from a center portion in a peripheral direction toward both ends in the peripheral direction in the cross section which is perpendicular to the cell extending direction in a honeycomb structure.

    Abstract translation: 公开了一种蜂窝结构体，蜂窝结构部分和布置在蜂窝结构部分的侧面上的一对带状电极部分，蜂窝结构部分的电阻率为1〜200Ω·cm， 垂直于电池的延伸方向的横截面，一个电极部分经由中心O设置在另一个电极部分的相对侧上，与电极部分的中心角度为0.5倍的角度 从15到65°，并且每个电极部分形成为从在蜂窝结构体中垂直于电池延伸方向的横截面中的沿圆周方向的中心部分朝向两个端部的两端变薄 。

    HONEYCOMB STRUCTURE
    2.
    发明申请
    HONEYCOMB STRUCTURE 有权
    蜂窝结构

    公开(公告)号：US20130043237A1

    公开(公告)日：2013-02-21

    申请号：US13628740

    申请日：2012-09-27

    Applicant: NGK INSULATORS, LTD.

    Inventor： Satoshi SAKASHITA ,  Yoshimasa OMIYA

    IPC: H05B3/10

    CPC classification number: B01J35/04 ,  B01D46/2425 ,  B01D46/2466 ,  B01D2279/30 ,  F01N3/2026 ,  F01N3/2828 ,  F01N2240/16 ,  F01N2260/08 ,  F01N2330/06 ,  F01N2330/30 ,  H05B3/42 ,  H05B2203/024 ,  Y02T10/26

    Abstract: There is disclosed a honeycomb structure including a honeycomb structure section, and a pair of band-like electrode sections arranged on a side surface of the honeycomb structure section, an electrical resistivity of the honeycomb structure section is from 1 to 200 Ωcm, in a cross section which is perpendicular to a cell extending direction, the one electrode section is disposed on an opposite side of the other electrode section via the center O, an angle which is 0.5 time as large as a central angle of the electrode section is from 15 to 65°, and each of the electrode sections is formed so as to become thinner from a center portion in a peripheral direction toward both ends in the peripheral direction, and in the cross section which is perpendicular to the extending direction of the cells, the whole outer peripheral shape is a round shape.

    Abstract translation: 公开了一种蜂窝结构体，蜂窝结构部分和布置在蜂窝结构部分的侧面上的一对带状电极部分，蜂窝结构部分的电阻率为1〜200Ω·cm， 垂直于电池延伸方向的横截面，一个电极部分经由中心O设置在另一电极部分的相对侧上，与电极部分的中心角度为0.5倍的角度来自 15至65°，并且每个电极部分形成为从圆周方向的中心部分朝向圆周方向的两端变薄，并且在与电池的延伸方向垂直的截面中， 整个外周边形状为圆形。

    PLUGGED HONEYCOMB STRUCTURE
    4.
    发明申请
    PLUGGED HONEYCOMB STRUCTURE 有权
    弹性蜂窝结构

    公开(公告)号：US20140059987A1

    公开(公告)日：2014-03-06

    申请号：US14014682

    申请日：2013-08-30

    Applicant: NGK Insulators, Ltd.

    Inventor： Toshihiro HIRAKAWA ,  Toshio YAMADA ,  Satoshi SAKASHITA

    IPC: B01D46/24

    CPC classification number: B01D46/2429 ,  B01D46/2466 ,  B01D46/247

    Abstract: A plugged honeycomb structure including a honeycomb structure body, outflow side plugged portions, and inflow side plugged portions. A shape of cells in a cross section is a hexagonal shape. Among six corner portions of each of the hexagonal cells, the corner portion between two partition walls at least one of which is the partition wall separating inflow cells or outflow cells from each other is a specific corner portion, and the corner portion between the two partition walls each of which is the partition wall separating the inflow cell and the outflow cell is an unspecific corner portion. At least one of the specific corner portions is provided with a reinforcing portion so that a shape of the specific corner portion is rounded, and the unspecific corner portions are not provided with the reinforcing portions.

    Abstract translation: 包括蜂窝结构体，流出侧堵塞部分和流入侧堵塞部分的堵塞蜂窝结构体。 横截面中的细胞形状是六边形。 在每个六边形单元的六个角部中，两个分隔壁之间的角部，其中至少一个是将流入单元或流出单元彼此分开的分隔壁是特定的角部，两个分隔壁之间的角部 分隔入流单元和流出单元的分隔壁的壁是非特定的角部。 特定角部中的至少一个具有加强部，使得特定角部的形状为圆形，并且未特定的角部不设置有加强部。

    POROUS BODY, HONEYCOMB FILTER, AND MANUFACTURING METHOD OF POROUS BODY
    6.
    发明申请
    POROUS BODY, HONEYCOMB FILTER, AND MANUFACTURING METHOD OF POROUS BODY 审中-公开
    多孔体，蜂窝状过滤器和多孔体的制​​造方法

    公开(公告)号：US20150107206A1

    公开(公告)日：2015-04-23

    申请号：US14499750

    申请日：2014-09-29

    Applicant: NGK Insulators, Ltd.

    Inventor： Satoshi SAKASHITA ,  Shingo SOKAWA ,  Hiroyuki NAGAOKA ,  Yuichiro WATANABE ,  Yasushi UCHIDA

    IPC: B01D46/24 ,  C04B38/00 ,  B01D46/00

    CPC classification number: B01D46/2429 ,  B01D46/0001 ,  B01D46/2451 ,  B01D46/2466 ,  B01D2046/2433 ,  B01D2046/2496 ,  C04B35/565 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2235/428 ,  C04B2235/5436 ,  C04B2235/5481 ,  Y10T428/24149

    Abstract: The porous body satisfies at least one of the following three conditions; “the average value of multiple in-plane uniformity indices γx is 0.6 or greater, and the spatial uniformity index γ is 0.6 or greater”, “the percentage of the total value of volume of low-flow-velocity curved surface solids as to the total value of volume of multiple virtual curved surface solids is 20% or less, and the percentage of the total value of volume of high-flow-velocity curved surface solids as to the total value of volume of multiple virtual curved surface solids is 10% or less”, and “the percentage of the total value of volume of mid-diameter curved surface solids as to the total value of volume of multiple virtual curved surface solids is 60% or more”.

    Abstract translation: 多孔体满足以下三个条件中的至少一个： “多个面内均匀性指数γx的平均值为0.6以上，空间均匀性指数γ为0.6以上”，“低流速曲面固体的总体积的百分比相对于 多个虚拟曲面固体的体积总数为20％以下，高流速曲面固体体积总量的百分比为多个虚拟曲面固体的总体积的10％ 或更小“，并且”多个虚拟曲面固体的总体积的总直径曲面固体的体积总量的百分比为60％以上“。

    HONEYCOMB CATALYST BODY
    7.
    发明申请
    HONEYCOMB CATALYST BODY 有权
    蜂窝状催化剂体

    公开(公告)号：US20140205509A1

    公开(公告)日：2014-07-24

    申请号：US14160828

    申请日：2014-01-22

    Applicant: NGK INSULATORS, LTD.

    Inventor： Satoshi SAKASHITA ,  Norihiro WAKIDA ,  Risyun KIN

    IPC: F01N3/20

    CPC classification number: F01N3/20 ,  B01D46/2455 ,  B01J35/04 ,  B28D5/047 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/38

    Abstract: A honeycomb catalyst body includes a tubular honeycomb base material having porous partition walls to define and form a plurality of cells extending as through channels of a fluid from one end surface from which the fluid flows in to the other end surface from which the fluid flows out, and a catalyst loaded onto the partition walls. In the honeycomb base material, at least one slit which is open in a side surface of the honeycomb base material is formed, and a width of the slit is from 1.0 to 10.0 mm.

    Abstract translation: 蜂窝状催化剂体包括具有多孔分隔壁的管状蜂窝状基材，该多孔分隔壁限定并形成从流体从该端面流出的流体的流道的一部分延伸至流体流出的另一端面的多个孔， ，以及负载在分隔壁上的催化剂。 在蜂窝基材中，形成在蜂窝状基材的侧面开口的至少一个狭缝，狭缝的宽度为1.0〜10.0mm。

    FILTER ELEMENT
    8.
    发明申请
    FILTER ELEMENT 有权
    过滤元件

    公开(公告)号：US20130239532A1

    公开(公告)日：2013-09-19

    申请号：US13782089

    申请日：2013-03-01

    Applicant: NGK INSULATORS, LTD.

    Inventor： Satoshi SAKASHITA ,  Toshihiro HIRAKAWA

    IPC: F01N3/022

    CPC classification number: F01N3/0222 ,  B01D46/247 ,  B01D46/2474 ,  B01D2279/30 ,  F01N2330/34 ,  Y02T10/20

    Abstract: A filter element including inflow passages and outflow passages and, a total cross-sectional area of all the inflow passages is larger than a total cross-sectional area of all the outflow passages, and the number of the inflow passages is larger than the number of the outflow passages, a cross section of the filter element is formed by the large number of outflow passages each having a regular hexagonal shape and the large number of inflow passages each having a modified hexagonal shape, the large number of regular hexagonal outflow passages are formed by first hexagonal passages, and second hexagonal passages each having a cross-sectional area smaller than that of each of the first hexagonal passages, an outer peripheral side of each of the first hexagonal passages and the second hexagonal passages is surrounded with six modified hexagonal inflow passages via the partition walls.

    Abstract translation: 包括流入通道和流出通道的过滤元件，并且所有流入通道的总横截面面积大于所有流出通道的总横截面面积，并且流入通道的数量大于 流出通道，过滤元件的横截面由大量正六边形的流出通道和大量的具有改进的六边形形状的流入通道形成，形成大量正六边形流出通道 通过第一六边形通道和每个具有比每个第一六边形通道小的横截面面积的第二六边形通道，每个第一六边形通道和第二六边形通道的外周侧被六个改进的六边形流入物包围 通过分隔壁的通道。

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