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41. 发明申请

US20110224069A1 HONEYCOMB CATALYST BODY 有权
标题翻译：蜂窝状催化剂体
公开(公告)号：US20110224069A1
公开(公告)日：2011-09-15
申请号：US13030521
申请日：2011-02-18
申请人： Chika GOTO , Masataka Yamashita , Toshio Yamada , Yukio Miyairi
发明人： Chika GOTO , Masataka Yamashita , Toshio Yamada , Yukio Miyairi
IPC分类号： B01J35/04 , B01J35/10
CPC分类号： B01D46/2459 , B01D46/2429 , B01D46/2466 , B01D46/247 , B01D46/2474 , B01D2046/2433 , B01D2046/2437 , B01J23/63 , B01J35/023 , B01J35/04 , B01J37/0036 , B01J37/0248 , C04B38/0009 , C04B2111/0081 , C04B35/195 , C04B38/0054 , C04B38/0074
摘要： There is provided a honeycomb catalyst body comprising a honeycomb base body having porous partition walls forming a plurality of divided cells which extend from one end face of honeycomb base body to its other end face and which function as a fluid passage, and an outer wall present at the outermost peripheral portion of honeycomb base body, plugged portions provided so as to plug part of the plurality of divided cells, and a catalyst loaded on the partition walls of honeycomb base body. The plurality of divided cells include outermost peripheral cells formed by the partition walls and the outer wall, and of the outermost peripheral cells, those cells whose hydraulic diameter ratio to the hydraulic diameters of the cells other than the outermost peripheral cells is 5 to 75%, are through-cells having no plugged portion.
摘要翻译：提供一种蜂窝状催化剂体，其具有蜂窝状基体，所述蜂窝状基体具有多孔分隔壁，该多孔分隔壁形成从蜂窝基体的一个端面向其另一端面延伸的多个分隔室，其作为流体通路起作用，在蜂窝状基体的最外周部，设置有堵塞多个分割电池的一部分的堵塞部以及装载在蜂窝基体的隔壁上的催化剂。多个划分的电池包括由分隔壁和外壁形成的最外周电池，以及最外周电池，与最外周电池以外的电池的水力直径比为5〜75％的电池，是没有堵塞部分的通孔。

42. 发明申请

US20110203242A1 HONEYCOMB STRUCTURE 有权
标题翻译：蜂窝结构
公开(公告)号：US20110203242A1
公开(公告)日：2011-08-25
申请号：US12968685
申请日：2010-12-15
申请人： Chika GOTO , Masataka YAMASHITA , Yukio MIYAIRI
发明人： Chika GOTO , Masataka YAMASHITA , Yukio MIYAIRI
IPC分类号： B01D39/20
CPC分类号： B01D46/2429 , B01D46/2466 , B01D46/247 , B01D46/2474 , B01D2046/2437 , B01D2046/2496 , B01D2279/30
摘要： A honeycomb structure wherein the thickness of each partition wall is 50.8 μm inclusive to 161.5 μm exclusive, the cell density is 15.5 to 62.0 cells/cm2, the cell opening ratio of the honeycomb structure body is 76 to 91%, the porosity of the partition walls is 35 to 45%, the average pore diameter of the partition walls is 2 μm inclusive to 10 μm exclusive, the material for the partition walls includes at least one member selected from the group consisting of cordierite, aluminum titanate, silicon carbide, alumina and mullite, and the value obtained by dividing the average pore diameter of the partition walls by the thickness of the partition walls is larger than 0.04 but smaller than 0.065.
摘要翻译：其中，隔壁的厚度为50.8μm〜161.5μm的蜂窝结构体，单元密度为15.5〜62.0个/ cm 2，蜂窝结构体的开孔率为76〜91％，隔壁的孔隙率壁为35〜45％，隔壁的平均孔径为2μm以上，10μm以下，隔壁用材料至少包含选自堇青石，钛酸铝，碳化硅，氧化铝和莫来石，并且通过将隔壁的平均孔径除以分隔壁的厚度获得的值大于0.04但小于0.065。

43. 发明授权

US07927551B2 Catalytic body and manufacturing method of the same 有权
标题翻译：催化体及其制造方法相同
公开(公告)号：US07927551B2
公开(公告)日：2011-04-19
申请号：US11727529
申请日：2007-03-27
申请人： Yukio Miyairi , Naomi Noda , Mikio Makino , Shinichi Miwa
发明人： Yukio Miyairi , Naomi Noda , Mikio Makino , Shinichi Miwa
IPC分类号： B01D50/00
CPC分类号： C04B38/0006 , B01D53/945 , B01J23/22 , B01J23/30 , B01J23/63 , B01J29/06 , B01J29/061 , B01J29/084 , B01J29/40 , B01J29/46 , B01J29/7007 , B01J29/7415 , B01J29/80 , B01J35/04 , B01J35/10 , B01J37/0018 , C04B2111/0081 , Y02T10/22 , C04B35/01 , C04B38/0009 , C04B38/0054 , C04B38/0074 , C04B38/0615 , C04B14/047
摘要： There is disclosed a catalytic body with purifying efficiency and smaller pressure loss and its manufacturing method. Provided is a catalytic body wherein a porous honeycomb structure including partition walls defining a plurality of cells acting as fluid passages which extend through the honeycomb structure from one end surface to the other end surface thereof is formed of at least one type of (a) a catalytic substance and (b) a substance including an oxide and at least one type of noble metal carried on the oxide. The catalytic converter is characterized in that (c) 10% or more of a plurality of cells are plugged by plugging parts formed at one ends or in the middles of passages, that (d) the average pore diameter of the honeycomb structure is 10 μm or more, or that (e) the porosity is 40% or more.
摘要翻译：公开了一种具有净化效率和较小压力损失的催化体及其制造方法。本发明提供一种催化体，其特征在于，具有分隔壁的多孔蜂窝结构体由至少一种（a）和（c）的至少一种形成，所述多孔蜂窝结构体具有限定作为从蜂窝结构体的一端面到另一端面延伸的流体通道的多个单元的分隔壁，催化物质和（b）包含氧化物的物质和在氧化物上承载的至少一种贵金属。催化转化器的特征在于，（c）多个电池中的10％以上的电池通过在一端或中间通路中形成的堵塞部件堵塞，（d）蜂窝结构体的平均孔径为10μm 以上，或（e）孔隙率为40％以上。

44. 发明授权

US07887761B2 Honeycomb catalyst and manufacturing method thereof 有权
标题翻译：蜂窝状催化剂及其制造方法
公开(公告)号：US07887761B2
公开(公告)日：2011-02-15
申请号：US11907371
申请日：2007-10-11
申请人： Akira Takahashi , Naomi Noda , Yukio Miyairi , Toshio Yamada
发明人： Akira Takahashi , Naomi Noda , Yukio Miyairi , Toshio Yamada
IPC分类号： B01D50/00
CPC分类号： B01J35/04 , B01D53/9468 , B01D2255/50 , B01D2255/9155 , B01D2257/404 , B01D2257/502 , B01D2257/702 , B01D2257/7022 , B01J23/40 , B01J35/002 , B01J37/02 , F01N3/035 , F01N3/2828 , Y02T10/22
摘要： This invention provides a honeycomb catalyst having an excellent purification efficiency and a small pressure loss and can be mounted even in a limited space, the honeycomb catalyst comprising: porous partition walls 4 having plural pores 25, which are arranged to form plural cells 3 allowing communication between two end faces; plugging portions being arranged to plug the cells 3 in one of the end faces; and catalytically active components 5, 15 loaded on surfaces of partition walls 4 and inner surfaces of pores 25, wherein many catalytically active component-loading pores 35 through which a gas can pass are formed in partition walls 4, and a ratio of a mass (MW) of the catalytically active component loaded on the surfaces of partition walls 4 to a mass (MP) of the catalytically active component 5 loaded on the inner surfaces of the pores 25 is (MW):(MP)=1:3 to 3:1.
摘要翻译：本发明提供了具有优异的净化效率和小的压力损失的蜂窝状催化剂，并且即使在有限的空间中也能够安装，蜂窝体催化剂包括：具有多个孔25的多孔分隔壁4，其被布置成形成允许通信的多个单元3 两个端面之间; 堵塞部分布置成将单元3插入其中一个端面; 以及负载在分隔壁4的表面和孔25的内表面上的催化活性组分5,15，其中在分隔壁4中形成有气体可以通过的许多催化活性组分负载孔35和质量比负载在分隔壁4的表面上的催化活性组分与负载在孔25的内表面上的催化活性组分5的质量（MP）的摩尔比（MW）:( MP）= 1:3至3 ：1。

45. 发明授权

US07727488B2 Plasma generating electrode and plasma reactor 失效
标题翻译：等离子发生电极和等离子体反应器
公开(公告)号：US07727488B2
公开(公告)日：2010-06-01
申请号：US10562467
申请日：2004-07-07
申请人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma
发明人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma
IPC分类号： B01J19/08
CPC分类号： B01D53/92 , B01D53/56 , B01D53/62 , B01J19/088 , B01J2219/0813 , B01J2219/0835 , B01J2219/0843 , B01J2219/0875 , F01N3/0892
摘要： A plasma generating electrode 1 of the present invention includes two or more electrodes 2 disposed to face each other, and holding members 3 for holding electrodes 2 at a predetermined interval, and can generate plasma by applying voltage between electrodes 2. At least one of electrodes facing each other 2 has a plate-shaped ceramic body 6 serving as a dielectric body, and a conductive film 7 disposed inside the body 6, and the holding members 3 fix the opposite side end portions 5 (fixed end portions 5a) of electrodes facing each other 2 in the state of a cantilever in such a condition that electrodes 2 are held by holding members in the state of cantilevers of the different directions alternately at a predetermined interval as a whole. This relaxes the thermal stress and effectively prevents distortion and breakage of electrodes caused by to a temperature change.
摘要翻译：本发明的等离子体发生电极1包括彼此相对设置的两个或更多个电极2和用于以预定间隔保持电极2的保持构件3，并且可以通过在电极2之间施加电压来产生等离子体。至少一个电极彼此相对的是具有作为电介质体的板状陶瓷体6和配置在主体6内部的导电膜7，保持部件3将电极的相对侧端部5（固定端部5a）彼此以悬臂的状态彼此2，在这样的状态下，电极2由整体上以预定间隔交替地以不同方向的悬臂状态的保持构件保持。这样放松了热应力，并有效地防止了由温度变化引起的电极的变形和断裂。

46. 发明授权

US07700051B2 Apparatus and method of treating exhaust gas 失效
标题翻译：废气处理设备及方法
公开(公告)号：US07700051B2
公开(公告)日：2010-04-20
申请号：US10562597
申请日：2004-06-25
申请人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi , Keizo Iwama , Kenji Dosaka
发明人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi , Keizo Iwama , Kenji Dosaka
IPC分类号： B01J19/08
CPC分类号： B01D53/32 , B01D53/92 , B01D2259/818 , B01J19/088 , B01J2219/0813 , B01J2219/0826 , B01J2219/0835 , B01J2219/0843 , B01J2219/0883 , B01J2219/0892 , B01J2219/0898 , F01N3/0892
摘要： An exhaust gas treating apparatus 1 includes; a case body 2 and a plasma producing means 3 capable of producing plasma inside the case body 2 and treats the substances to be treated contained in the exhaust gas by the plasma producing means 3. The plasma producing means 3 has one or more each of a pulse electrode 4 and a ground electrode 5 that are oppositely disposed in the case body 2 and has a pulse power source 6 capable of feeding a pulse current to the pulse electrode 4 by switching frequency and/or voltage for different values at predetermined time intervals. The substances to be treated contained in the exhaust gas can selectively be treated by switching frequency and/or voltage value for different values at predetermined time intervals so that plasma of a kind adequate for the substances to be treated contained in an exhaust gas is produced between the pulse electrode 4 and the ground electrode 5.
摘要翻译：废气处理装置1包括：壳体2和等离子体产生装置3，其能够在壳体2内产生等离子体，并且通过等离子体产生装置3处理废气中包含的待处理物质。等离子体产生装置3具有一个或多个脉冲电极4和接地电极5，其相对地设置在壳体2中，并且具有脉冲电源6，能够以预定的时间间隔切换不同值的频率和/或电压，脉冲电源6向脉冲电极4供给脉冲电流。可以通过以预定的时间间隔切换不同值的频率和/或电压值来选择性地处理废气中包含的待处理物质，使得在废气中包含的待处理物质的等离子体在脉冲电极4和接地电极5。

47. 发明授权

US07638103B2 Plasma generating electrode, plasma generation device, and exhaust gas purifying device 失效
标题翻译：等离子体发生电极，等离子体产生装置和废气净化装置
公开(公告)号：US07638103B2
公开(公告)日：2009-12-29
申请号：US10560858
申请日：2004-06-18
申请人： Masanobu Miki , Kenji Dosaka , Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi
发明人： Masanobu Miki , Kenji Dosaka , Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi
IPC分类号： B01J19/08
CPC分类号： H01J37/3244 , F01N3/0892 , F01N13/009 , F01N2240/28 , H01J37/32844 , H05H1/2406 , H05H2001/2418 , Y02C20/30
摘要： A plasma generating electrode 1 of the invention includes at least a pair of electrodes 5, at least one electrode 5a of the pair of electrodes 5 including a plate-like ceramic body 2 as a dielectric and a plurality of conductive films 3 disposed in the ceramic body 2 and each having a plurality of through-holes 4 formed through the conductive film 3 in its thickness direction in a predetermined arrangement pattern, the through-holes 4 having a cross-sectional shape including an arc shape along a plane perpendicular to the thickness direction, an arrangement pattern of the through-holes 4a formed in at least one conductive film 3a being different from an arrangement pattern of the through-holes 4b formed in the other conductive film 3b. The plasma generating electrode 1 is capable of simultaneously generating different states of plasma upon application of voltage between the pair of electrodes 5 due to the different arrangement patterns of the through-holes 4 in the conductive films 3.
摘要翻译：本发明的等离子体发生电极1至少包括一对电极5，一对电极5的至少一个电极5a包括作为电介质的板状陶瓷体2和设置在陶瓷中的多个导电膜3 主体2，并且每个具有以预定布置图案在其厚度方向上穿过导电膜3形成的多个通孔4，所述通孔4具有沿垂直于厚度的平面的包括弧形的横截面形状形成在至少一个导电膜3a中的通孔4a的布置图形与形成在另一个导电膜3b中的通孔4b的布置图案不同。等离子体产生电极1由于导电膜3中的通孔4的不同布置图案而能够在施加一对电极5之间的电压的同时产生不同的等离子体状态。

48. 发明申请

US20080125316A1 HONEYCOMB CATALYTIC STRUCTURE, PRECOATED SUPPORT FOR PRODUCING HONEYCOMB CATALYTIC STRUCTURE, AND PROCESS FOR PRODUCING HONEYCOMB CATALYTIC STRUCTURE 有权
标题翻译：蜂窝状催化结构，用于生产蜂窝状催化结构的预防性支持，以及生产蜂窝状催化结构的方法
公开(公告)号：US20080125316A1
公开(公告)日：2008-05-29
申请号：US12025377
申请日：2008-02-04
申请人： Naomi NODA , Yukio MIYAIRI , Toshio YAMADA
发明人： Naomi NODA , Yukio MIYAIRI , Toshio YAMADA
IPC分类号： B01J21/04
CPC分类号： B01J35/04 , B01D46/2429 , B01D46/2466 , B01D2046/2437 , B01D2046/2496 , B01D2279/30 , B01J23/63 , B01J35/023 , B01J35/10 , B01J37/0036 , B01J37/0234 , F01N3/0222 , F01N2510/06 , F01N2510/0682 , Y02T10/20
摘要： According to the present invention, there is provided a honeycomb catalytic structure comprising: a honeycomb structure comprising porous partition walls having a large number of pores, disposed so as to form a plurality of cells extending between the two end faces of the honeycomb structure and plugging portions disposed at either one end of each cell, and a catalyst layer containing a catalyst, supported at least on the inner surfaces of the pores of the honeycomb structure, wherein the mass of the catalyst layer per unit volume (1 cm3) of the honeycomb structure (g/cm3) is 60% or less of the volume of pores per unit volume (1 cm3) of the honeycomb structure (cm3/cm3).
摘要翻译：根据本发明，提供了一种蜂窝状催化剂结构体，其特征在于，包括：蜂窝结构体，其具有多孔分隔壁，所述蜂窝结构体具有多个孔，所述蜂窝结构体设置成形成在所述蜂窝结构体的两个端面之间延伸的多个孔，设置在每个单元的任一端的部分和包含催化剂的催化剂层，所述催化剂层至少支撑在蜂窝结构的孔的内表面上，其中每单位体积的催化剂层的质量（1cm 3 蜂窝结构体（g / cm 3）的单位体积（1cm×3）的孔体积的60％以下的蜂窝结构体结构（cm 3 / cm 3）。

49. 发明申请

US20070224093A1 Exhaust gas purifying system 有权
标题翻译：废气净化系统
公开(公告)号：US20070224093A1
公开(公告)日：2007-09-27
申请号：US11725442
申请日：2007-03-20
申请人： Yukio Miyairi , Akira Takahashi
发明人： Yukio Miyairi , Akira Takahashi
IPC分类号： B01D50/00 , B01D53/34
CPC分类号： F01N3/0222 , F01N3/0231 , F01N3/035 , F01N3/0821 , F01N3/0842 , F01N3/206 , F01N3/2066 , F01N13/009 , F01N2330/06 , F01N2330/30 , F01N2330/48 , F01N2340/02 , F01N2370/02 , F01N2510/06 , F01N2610/02 , Y02T10/24
摘要： An exhaust gas purifying system has a honeycomb filter including a porous partition wall having a number of pores arranged so that a plurality of cells communicating between two end faces are formed, and a plugging portion disposed in either of the end faces or inside the cell so as to plug the cell; and a NOx purifying catalyst including a honeycomb catalyst carrier having substantially same shape as the honeycomb filter, and a NOx selective reducing SCR catalyst or a NOx occluding catalyst carried on surface of the partition wall and/or on surface of the pores, wherein the honeycomb filter and the NOx purifying catalytic member are disposed in this order in an exhaust gas flow path where exhaust gas discharged from a diesel engine circulates.To provide an exhaust gas purifying system which realizes excellent purifying efficiency of NOx contained in exhaust gas discharged from a diesel engine, and small pressure loss, and can be mounted in limited space.
摘要翻译：废气净化系统具有蜂窝过滤器，该蜂窝过滤器具有多孔分隔壁，该多孔分隔壁具有多个孔，其布置成使得形成在两个端面之间连通的多个单元，以及设置在任一个端面或单元内部的堵塞部分为了堵塞电池; 以及包含蜂窝状催化剂载体的NOx净化催化剂，所述蜂窝催化剂载体具有与所述蜂窝过滤器基本相同的形状，以及在所述分隔壁的表面和/或所述孔的表面上承载的NOx选择还原SCR催化剂或NOx吸留催化剂，其中，所述蜂窝过滤器和NOx净化催化部件依次排列在从柴油发动机排出的废气循环的排气流路中。提供一种排气净化系统，其实现了从柴油发动机排出的排气中所含的NOx的净化效率优异，压力损失小，能够在有限的空间中进行安装。

50. 发明申请

US20070111150A1 PM generating apparatus 有权
标题翻译： PM生成装置
公开(公告)号：US20070111150A1
公开(公告)日：2007-05-17
申请号：US11598087
申请日：2006-11-13
申请人： Toshihiko Hijikata , Satoru Yamada , Yukio Miyairi
发明人： Toshihiko Hijikata , Satoru Yamada , Yukio Miyairi
IPC分类号： F23D14/46
CPC分类号： C09C1/50 , C01P2004/64 , F23D2900/21007
摘要： A means capable of supplying exhaust gas sufficiently imitating exhaust gas from actual diesel engines is provided. A PM generating apparatus has a constitution in which combustion air supplied to the space between a chassis and an outer casing via an air inlet is introduced into the space between the outer casing and an inner casing via through-holes of the outer casing, and a fuel injected by an fuel-injection means into the space between the chassis and the outer casing is introduced into the space between the outer casing and the inner casing via the through-holes of the outer casing, wherein the fuel is combusted to generate PM.
摘要翻译：提供了一种能够充分模拟来自实际柴油发动机的废气的废气的装置。 PM生成装置具有这样的结构，其中经由空气入口供给到底盘和外壳之间的空气的燃烧空气经由外壳的通孔引入到外壳和内壳之间的空间中，并且通过燃料喷射装置喷射到底盘和外壳之间的空间的燃料经由外壳的通孔引入到外壳和内壳之间的空间中，其中燃料燃烧以产生PM。

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