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41. 发明申请

US20080260599A1 HONEYCOMB FILTER AND EXHAUST GAS PURIFYING APPARATUS 有权
标题翻译：蜂窝状过滤器和排气净化装置
公开(公告)号：US20080260599A1
公开(公告)日：2008-10-23
申请号：US12058112
申请日：2008-03-28
申请人： Kazushige Ohno , Akihiro Ohira , Masafumi Kunieda
发明人： Kazushige Ohno , Akihiro Ohira , Masafumi Kunieda
IPC分类号： B01D53/86
CPC分类号： F01N3/035 , B01D46/2429 , B01D46/2444 , B01D46/2455 , B01D46/2459 , B01D46/2466 , B01D53/944 , B01D2046/2496 , B01D2255/9202 , B01D2279/30 , B01J23/42 , B01J35/0006 , B01J35/04 , B01J37/0242 , F01N3/0222 , F01N2510/0682
摘要： A honeycomb filter includes a honeycomb fired body having cells longitudinally disposed either end of each cell being sealed. The honeycomb filter includes an outlet-side catalyst supporting area, an inlet-side catalyst supporting area, and a catalyst unsupporting area formed between the catalyst supporting areas. A thermal conductivity of the catalyst unsupporting area is larger than those of the catalyst supporting areas. Y (%), Z (%), and X (%) satisfy the following inequalities, about 1≦Y≦about 19, (880−70Y)/9≦Z≦(825−15Y)/9 (about 1≦Y≦about 10), (330−15Y)/9≦Z≦(1375−70Y)/9 (about 10≦Y≦about 19), and X=100−Y−Z in which Y, Z, X indicate a ratio of a length of the outlet-side catalyst supporting area, the inlet-side catalyst supporting area, the catalyst unsupporting area, respectively, to an entire length of the honeycomb filter.
摘要翻译：蜂窝过滤器包括蜂窝烧制体，其具有纵向设置的每个单元的端部密封的单元。蜂窝过滤器包括出口侧催化剂支撑区域，入口侧催化剂支撑区域和形成在催化剂支撑区域之间的催化剂无支撑区域。催化剂无支撑面积的导热系数大于催化剂支撑面积的导热系数。 Y（％），Z（％）和X（％）满足以下不等式：约1 <= Y <=约19，（880-70Y）/ 9 <= Z <=（825-15Y）/ 9 大约1 <= Y <= 10），（330-15Y）/9≤Z≤=（1375-70Y）/ 9（约10 <= Y =约19），X = 100-YZ，其中 Y，Z，X表示出口侧催化剂载体面积，入口侧催化剂载体面积，催化剂不支撑面积的长度与蜂窝过滤器的整个长度的比率。

42. 发明申请

US20080241501A1 HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE 有权
标题翻译：蜂窝结构和蜂窝结构的制造方法
公开(公告)号：US20080241501A1
公开(公告)日：2008-10-02
申请号：US12033613
申请日：2008-02-19
申请人： Kazushige Ohno , Masafumi Kunieda , Masatoshi Okuda
发明人： Kazushige Ohno , Masafumi Kunieda , Masatoshi Okuda
IPC分类号： B32B3/12 , B32B7/12 , B29C65/54 , B32B38/10
CPC分类号： C04B38/0016 , C04B28/24 , C04B37/005 , C04B2111/00405 , C04B2111/00793 , C04B2237/062 , C04B2237/08 , C04B2237/083 , C04B2237/36 , C04B2237/361 , C04B2237/366 , C04B2237/368 , C04B2237/708 , Y10T156/10 , Y10T156/1052 , Y10T428/24149 , Y10T428/24157 , Y10T428/249954 , Y10T428/249975 , C04B14/324 , C04B14/4625
摘要： A honeycomb structure includes a plurality of pillar-shaped honeycomb fired bodies bound with one another by interposing a adhesive layer. Each of the honeycomb fired bodies has a large number of cells longitudinally placed in parallel with one another with a cell wall therebetween. An adhesive strength A between central portion honeycomb fired bodies out of the honeycomb fired bodies measured by a three-point bending strength test is at least about 0.02 and at most about 0.2 MPa. The central portion honeycomb fired bodies are positioned at a central portion of a cross-section formed by cutting the honeycomb structure perpendicularly to the longitudinal direction. The adhesive strength A is lower than an adhesive strength B between peripheral portion honeycomb fired bodies out of the honeycomb fired bodies measured by the three-point bending strength test. The peripheral portion honeycomb fired bodies form a part of a periphery the honeycomb structure.
摘要翻译：蜂窝结构体包括通过插入粘合剂层而彼此结合的多个柱状蜂窝烧制体。每个蜂窝烧制体具有彼此平行地纵向放置的多个细胞，其间具有细胞壁。通过三点弯曲强度试验测定的蜂窝烧制体之间的中间部蜂窝烧制体之间的粘合强度A为至少约0.02且至多约0.2MPa。中心部蜂窝烧制体位于通过垂直于纵向方向切割蜂窝结构而形成的横截面的中心部分。粘合强度A比通过三点弯曲强度试验测定的蜂窝烧制体外周部蜂窝烧制体的粘合强度B低。周边部蜂窝烧制体形成蜂窝结构的周边的一部分。

43. 发明申请

US20070204580A1 CERAMIC HONEYCOMB STRUCTURAL BODY 有权
标题翻译：陶瓷蜂窝结构体
公开(公告)号：US20070204580A1
公开(公告)日：2007-09-06
申请号：US11733559
申请日：2007-04-10
申请人： Masafumi Kunieda
发明人： Masafumi Kunieda
IPC分类号： B01D39/20
CPC分类号： C04B38/008 , B01D39/2075 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , F01N3/0222 , F01N3/035 , Y10T428/24997 , C04B35/565 , C04B38/0003 , C04B38/0054 , C04B35/00 , C04B38/0064
摘要： This honeycomb structural body is made from a sintered body having a pore structure wherein pores having a pore size ranging from 1.0 μm to about 150 μm are a first pore group and pores having a pore size ranging from about 0.006 or more to less than 1.0 μm are a second pore group in a pore size distribution curve, one peak in the pore size distribution is existent in the first pore group region and plural peaks in the pore size distribution are existent in the second pore group region.
摘要翻译：该蜂窝结构体由具有孔结构的烧结体制成，其中孔径为1.0μm至约150μm的孔为第一孔隙，孔径范围为约0.006或小于1.0μm的孔是孔径分布曲线中的第二孔群，在第一孔组区域存在孔径分布中的一个峰，在第二孔隙区域存在多个孔径分布的峰。

44. 发明申请

US20060292340A1 Honeycomb structure, honeycomb structure aggregate, and honeycomb structure catalyst 有权
标题翻译：蜂窝结构，蜂窝结构骨料和蜂窝结构催化剂
公开(公告)号：US20060292340A1
公开(公告)日：2006-12-28
申请号：US11371068
申请日：2006-03-09
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B32B3/12
CPC分类号： B01D46/2466 , B01D46/2451 , B01D46/2459 , B01D46/247 , B01D46/2474 , B01D2046/2492 , B01D2046/2496 , F01N3/0222 , F01N3/2828 , F01N2330/48 , F01N2340/00 , Y02T10/20 , Y10T428/24149 , Y10T428/24744 , Y10T428/249953 , Y10T428/258
摘要： A honeycomb structure is disclosed that includes plural through-holes separated by plural partition walls and provided in parallel along a longitudinal direction, wherein the thickness of each of the partition walls is less than or equal to about 0.25 mm, the length of each of the through-holes is equal to or greater than about 50-fold of a hydraulic diameter of each of the through-holes and less than or equal to about 350-fold of the hydraulic diameter of each of the through-holes, and an open area ratio (X) % of a cross section of the honeycomb structure perpendicular to the through-holes and a surface area per unit volume (Y(m2/L)) satisfy Y≧250×X+22500 (about 50≦X≦about 85).
摘要翻译：公开了一种蜂窝结构体，其包括由多个分隔壁分隔并且沿着纵向平行设置的多个通孔，其中每个隔壁的厚度小于或等于约0.25mm，通孔等于或大于每个通孔的水力直径的约50倍，并且小于或等于每个通孔的水力直径的约350倍，并且开口面积垂直于通孔的蜂窝结构体的横截面积的比（X）％和每单位体积的表面积（Y（m2 / L））满足Y> = 250×X + 22500（约50 <= X <=约 85）。

45. 发明申请

US20060292335A1 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US20060292335A1
公开(公告)日：2006-12-28
申请号：US11321882
申请日：2005-12-30
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B32B3/12
CPC分类号： F01N3/0222 , B01J23/02 , B01J23/40 , B01J35/04 , B01J37/0215 , C04B35/80 , C04B38/0016 , C04B2111/00129 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , Y02T10/20 , Y10T428/24149
摘要： A honeycomb structure having multiple honeycomb units united through a seal material layer, wherein each honeycomb unit has multiple through holes arranged side by side in a longitudinal direction and separated from each other by the wall surfaces of the through holes, is disclosed. The honeycomb units include at least: ceramic particles; and at least one of inorganic fibers and whiskers. At least one of the honeycomb units has a cross section perpendicular to a longitudinal direction thereof, the cross section having an area greater than or equal to about 5 cm2 and less than or equal to about 50 cm2. For each of the honeycomb units, the ratio of the thermal conductivity of the honeycomb unit to the thermal conductivity of the seal material layer falls within the range of about 0.2 to about 5.
摘要翻译：公开了一种蜂窝结构体，其具有通过密封材料层结合的多个蜂窝单元，其中，每个蜂窝单元具有沿纵向并排布置并且通过通孔的壁表面彼此分离的多个通孔。蜂窝单元至少包括：陶瓷颗粒; 和无机纤维和晶须中的至少一种。蜂窝单元中的至少一个具有垂直于其纵向方向的横截面，横截面具有大于或等于约5cm 2且小于或等于约50cm 3的区域， SUP> 2 。对于每个蜂窝单元，蜂窝单元的热导率与密封材料层的导热率之比落在约0.2至约5的范围内。

46. 发明申请

US20060292333A1 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US20060292333A1
公开(公告)日：2006-12-28
申请号：US11320974
申请日：2005-12-30
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B32B3/12
CPC分类号： F01N3/2828 , B01D39/2086 , B01D39/2089 , F01N2450/28 , Y10T428/24149
摘要： A honeycomb structure having multiple honeycomb units united through a seal material layer, wherein each honeycomb unit has multiple through holes arranged side by side in a longitudinal direction and separated from each other by the wall surfaces of the through holes, is disclosed. The honeycomb units include at least: ceramic particles; and at least one of inorganic fibers and whiskers. At least one of the honeycomb units has a cross section perpendicular to a longitudinal direction thereof, the cross section having an area greater than or equal to about 5 cm2 and less than or equal to about 50 cm2. Each corner of each honeycomb unit has a shape of one of a substantially rounded surface and a substantially chamfered surface.
摘要翻译：公开了一种蜂窝结构体，其具有通过密封材料层结合的多个蜂窝单元，其中，每个蜂窝单元具有沿纵向并排布置并且通过通孔的壁表面彼此分离的多个通孔。蜂窝单元至少包括：陶瓷颗粒; 和无机纤维和晶须中的至少一种。蜂窝单元中的至少一个具有垂直于其纵向方向的横截面，横截面具有大于或等于约5cm 2且小于或等于约50cm 3的区域， SUP> 2 。每个蜂窝单元的每个角都具有基本圆形的表面和基本上倒角的表面之一的形状。

47. 发明申请

US20060292332A1 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US20060292332A1
公开(公告)日：2006-12-28
申请号：US11320958
申请日：2005-12-30
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B32B3/12
CPC分类号： F01N3/2828 , B01D39/2086 , B01D39/2089 , F01N3/0222 , F01N2450/28 , Y02T10/20 , Y10T428/24149
摘要： A honeycomb structure having multiple honeycomb units united through a seal material layer, wherein each honeycomb unit has multiple through holes arranged side by side in a longitudinal direction and separated from each other by the wall surfaces of the through holes, is disclosed. The honeycomb units include at least: ceramic particles; and at least one of inorganic fibers and whiskers. At least one of the honeycomb units has a cross section perpendicular to a longitudinal direction thereof, the cross section having an area greater than or equal to about 5 cm2 and less than or equal to about 50 cm2. The seal material layer has a thermal conductivity of about 0.1 W/m·K to about 5 W/m·K.
摘要翻译：公开了一种蜂窝结构体，其具有通过密封材料层结合的多个蜂窝单元，其中，每个蜂窝单元具有沿纵向并排布置并且通过通孔的壁表面彼此分离的多个通孔。蜂窝单元至少包括：陶瓷颗粒; 和无机纤维和晶须中的至少一种。蜂窝单元中的至少一个具有垂直于其纵向方向的横截面，横截面具有大于或等于约5cm 2且小于或等于约50cm 3的区域， SUP> 2 。密封材料层的热导率为约0.1W / m.K至约5W / m.K。

48. 发明授权

US08932532B2 Honeycomb structure, method of manufacturing honeycomb structure, and exhaust gas converter 有权
标题翻译：蜂窝结构，蜂窝结构制造方法和废气转换器
公开(公告)号：US08932532B2
公开(公告)日：2015-01-13
申请号：US13327756
申请日：2011-12-16
申请人： Masafumi Kunieda , Yosuke Matsukawa
发明人： Masafumi Kunieda , Yosuke Matsukawa
IPC分类号： B01D50/00
CPC分类号： B01J29/88 , B01J29/7007 , B01J35/04 , C04B28/005 , C04B35/18 , C04B38/0006 , C04B2103/0087 , C04B2111/00793 , C04B2111/0081 , C04B2111/00818 , C04B2235/3463 , C04B2235/5409 , C04B2235/6021 , C04B38/0054 , C04B14/047 , C04B14/4625 , C04B22/06 , C04B24/06 , C04B24/08 , C04B38/0019
摘要： A honeycomb structure includes a honeycomb unit having a plurality of through holes defined by partition walls along a longitudinal direction of the honeycomb unit. The honeycomb unit is manufactured by molding raw material paste by extrusion molding and thereafter by firing the molded raw material paste. The raw material paste contains zeolite obtained by ion-exchange with iron ions and an inorganic binder. A specific surface area of the zeolite is more than or equal to approximately 500 m2/g and less than or equal to approximately 800 m2/g. An external surface area of the zeolite is more than or equal to approximately 40 m2/g and less than or equal to approximately 80 m2/g.
摘要翻译：蜂窝结构体包括蜂窝单元，其具有沿着蜂窝单元的长度方向由隔壁限定的多个通孔。蜂窝单元是通过挤出成型将原料糊料成形，然后烧成成型原料浆料而制造的。原料糊含有通过与铁离子离子交换而获得的沸石和无机粘合剂。沸石的比表面积大于或等于约500m 2 / g且小于或等于约800m 2 / g。沸石的外表面积大于或等于约40m 2 / g且小于或等于约80m 2 / g。

49. 发明授权

US08394347B2 Exhaust gas conversion system and exhaust gas conversion method 有权
标题翻译：废气转化系统和废气转化方法
公开(公告)号：US08394347B2
公开(公告)日：2013-03-12
申请号：US13314102
申请日：2011-12-07
申请人： Masafumi Kunieda , Shigeaki Goto
发明人： Masafumi Kunieda , Shigeaki Goto
IPC分类号： B01D53/92 , B01D53/94 , F01N3/10 , F01N3/24 , F01N3/035
CPC分类号： F01N3/2066 , F01N3/0222 , F01N3/035 , F01N3/2828 , F01N13/009 , F01N2340/00 , F01N2370/04 , F01N2450/02 , F01N2450/28 , F01N2610/02 , Y02T10/24
摘要： An exhaust gas conversion system includes an oxide catalyst, a filter, a selective catalytic reduction catalyst and an ammonia supplying device. The filter has a honeycomb structural body including a honeycomb unit. The selective catalytic reduction catalyst has a honeycomb structural body including a honeycomb unit. The oxide catalyst, the filter and the selective catalytic reduction catalyst are sequentially arranged in a direction in which an exhaust gas flows. A ratio of an area of a cross section of the selective catalytic reduction catalyst perpendicular to a longitudinal direction of the selective catalytic reduction catalyst with respect to an area of a cross section of the filter perpendicular to a longitudinal direction of the filter is approximately 0.55 or more and approximately 0.90 or less. The area of the cross section of the filter is approximately 300 cm2 or more and approximately 1000 cm2 or less.
摘要翻译：废气转化系统包括氧化物催化剂，过滤器，选择性催化还原催化剂和氨供应装置。过滤器具有包括蜂窝单元的蜂窝结构体。选择性催化还原催化剂具有包括蜂窝单元的蜂窝结构体。氧化物催化剂，过滤器和选择性催化还原催化剂依次排列在废气流动的方向上。垂直于选择性催化还原催化剂的纵向方向的选择性催化还原催化剂的横截面面积相对于过滤器垂直于过滤器的纵向方向的横截面的面积的比率为约0.55或大约0.90或更小。过滤器的横截面的面积为约300cm 2以上且约1000cm 2以下。

50. 发明授权

US08192517B2 Ceramic honeycomb structural body 有权
标题翻译：陶瓷蜂窝结构体
公开(公告)号：US08192517B2
公开(公告)日：2012-06-05
申请号：US11510590
申请日：2006-08-28
申请人： Masafumi Kunieda
发明人： Masafumi Kunieda
IPC分类号： B01D46/00
CPC分类号： C04B38/0051 , B01J35/04 , C04B2111/00793 , F01N3/2828 , F01N2330/06 , F01N2330/14 , F01N2330/48 , F01N2450/28 , Y10S55/30 , C04B35/10 , C04B38/0006 , C04B38/0009
摘要： The ceramic honeycomb structural body comprises a pillar-shaped honeycomb structural porous ceramic member formed by arranging a plurality of through holes as a gas path side by side through partition walls or a combination thereof, in which the ceramic honeycomb structural body is a sintered body having a pore structure in which one or more peaks (the maximum value) exist in each region of a first pore group of pores having a pore size of about 0.05 μm to about 150 μm and of a second pore group of pores having a pore size of about 0.006 μm to about 0.01 μm.
摘要翻译：陶瓷蜂窝结构体包括柱状蜂窝状结构多孔陶瓷构件，其通过分隔壁布置多个通孔作为气体路径而形成，其结合陶瓷蜂窝结构体是烧结体，孔结构，其中孔径为约0.05μm至约150μm的孔的第一孔组的每个区域中存在一个或多个峰（最大值）和孔径为约0.006μm至约0.01μm。

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