公开(公告)号：US08601794B2

公开(公告)日：2013-12-10

申请号：US12599079

申请日：2008-05-09

申请人： Masanori Yamato ,  Takeru Yoshida ,  Nobuyuki Takagi ,  Toshitaka Tanabe ,  Yasutaka Nagai ,  Kazuhiko Dohmae ,  Naoki Takahashi

发明人： Masanori Yamato ,  Takeru Yoshida ,  Nobuyuki Takagi ,  Toshitaka Tanabe ,  Yasutaka Nagai ,  Kazuhiko Dohmae ,  Naoki Takahashi

IPC分类号： F02B27/04 ,  F01N3/023 ,  F01N3/10

CPC分类号： B01J38/10 ,  B01D53/9445 ,  B01D2255/1021 ,  B01D2255/206 ,  B01J23/42 ,  B01J23/63 ,  B01J23/96 ,  B01J38/12 ,  F01N3/2013 ,  F01N3/206 ,  F01N3/22 ,  F01N2240/16 ,  F01N2240/28 ,  F01N2610/04 ,  Y02A50/2324 ,  Y02T10/22 ,  Y02T10/26

摘要： A regeneration apparatus comprises a heater 2 which heats a catalyst 1 at the time of stopping fuel supply to an engine, a pump 4 which supplies an oxidizing gas or a reducing gas to the heated catalyst 1 and a switching valve 3. In the oxidizing step, catalytic poisons, for example hydrocarbon, which are absorbed on a noble metal are oxidized and removed. The particles of the noble metal become oxidized particles as pure oxide and the like. After the oxidizing step, the reducing step is carried out. In the reducing step, particles of the noble metal are reduced and re-dispersed on the support simultaneously and as a result, the particles of the noble metal become fine. Thus, a deteriorated catalyst can be regenerated without interrupting the use of catalyst and also without deteriorating the drivability.

摘要翻译： 再生装置包括加热器2，其在停止对发动机的燃料供给时加热催化剂1，向加热的催化剂1供给氧化气体或还原气体的泵4和切换阀3.在氧化步骤 吸附在贵金属上的催化毒物（例如烃）被氧化和去除。 贵金属的粒子成为纯氧化物等的氧化粒子。 在氧化步骤之后，进行还原步骤。 在还原步骤中，贵金属的颗粒同时还原并再分散在载体上，结果，贵金属的颗粒变细。 因此，可以在不中断催化剂的使用的情况下再生劣化的催化剂，并且也不会降低驱动性。

公开(公告)号：US20100293921A1

公开(公告)日：2010-11-25

申请号：US12599079

申请日：2008-05-09

申请人： Masanori Yamato ,  Takeru Yoshida ,  Nobuyuki Takagi ,  Toshitaka Tanabe ,  Yasutaka Nagai ,  Kazuhiko Dohmae ,  Naoki Takahashi

发明人： Masanori Yamato ,  Takeru Yoshida ,  Nobuyuki Takagi ,  Toshitaka Tanabe ,  Yasutaka Nagai ,  Kazuhiko Dohmae ,  Naoki Takahashi

IPC分类号： F02B27/04 ,  F01N3/023 ,  F01N3/10

CPC分类号： B01J38/10 ,  B01D53/9445 ,  B01D2255/1021 ,  B01D2255/206 ,  B01J23/42 ,  B01J23/63 ,  B01J23/96 ,  B01J38/12 ,  F01N3/2013 ,  F01N3/206 ,  F01N3/22 ,  F01N2240/16 ,  F01N2240/28 ,  F01N2610/04 ,  Y02A50/2324 ,  Y02T10/22 ,  Y02T10/26

摘要： A regeneration apparatus comprises a heater 2 which heats a catalyst 1 at the time of stopping fuel supply to an engine, a pump 4 which supplies an oxidizing gas or a reducing gas to the heated catalyst 1 and a switching valve 3. In the oxidizing step, catalytic poisons, for example hydrocarbon, which are absorbed on a noble metal are oxidized and removed. The particles of the noble metal become oxidized particles as pure oxide and the like. After the oxidizing step, the reducing step is carried out. In the reducing step, particles of the noble metal are reduced and re-dispersed on the support simultaneously and as a result, the particles of the noble metal become fine. Thus, a deteriorated catalyst can be regenerated without interrupting the use of catalyst and also without deteriorating the drivability.

摘要翻译： 再生装置包括加热器2，其在停止对发动机的燃料供给时加热催化剂1，向加热的催化剂1供给氧化气体或还原气体的泵4和切换阀3.在氧化步骤 吸附在贵金属上的催化毒物（例如烃）被氧化和去除。 贵金属的粒子成为纯氧化物等的氧化粒子。 在氧化步骤之后，进行还原步骤。 在还原步骤中，贵金属的颗粒同时还原并再分散在载体上，结果，贵金属的颗粒变细。 因此，可以在不中断催化剂的使用的情况下再生劣化的催化剂，并且也不会降低驱动性。

公开(公告)号：US20110014101A1

公开(公告)日：2011-01-20

申请号：US12599057

申请日：2008-05-08

申请人： Tadashi Suzuki ,  Satoru Kato ,  Naoki Takahashi ,  Takaaki Kanazawa ,  Masanori Yamato ,  Kazuhiro Yoshimoto ,  Michihiko Takeuchi ,  Yuuji Matsuhisa

发明人： Tadashi Suzuki ,  Satoru Kato ,  Naoki Takahashi ,  Takaaki Kanazawa ,  Masanori Yamato ,  Kazuhiro Yoshimoto ,  Michihiko Takeuchi ,  Yuuji Matsuhisa

IPC分类号： B01D53/94 ,  B01J23/40 ,  B01J23/48 ,  B01J27/14 ,  B01J27/185 ,  B01J23/652 ,  B01J23/68 ,  B01J23/89 ,  B01J21/06 ,  B01D53/52

CPC分类号： B01D53/9445 ,  B01D2255/20707 ,  B01D2255/20738 ,  B01D2255/20769 ,  B01D2255/20776 ,  B01D2255/9207 ,  B01D2257/304 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/702 ,  B01J21/04 ,  B01J23/40 ,  B01J23/42 ,  B01J23/58 ,  B01J23/63 ,  B01J23/6525 ,  B01J23/6527 ,  B01J23/8906 ,  B01J35/002 ,  B01J35/04 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/0242 ,  B01J37/08 ,  B01J37/28 ,  F01N2570/24 ,  Y02T10/22

摘要： A catalyst for purification of exhaust gas, in which a noble metal is supported on a metal oxide support, has a basic site content of 1 mmol/L-cat or less, as determined on the basis of an amount of CO2 desorbed per liter of the catalyst as measured by a CO2 temperature-programmed desorption method.

摘要翻译： 用于净化贵金属负载在金属氧化物载体上的废气的催化剂的碱性位置含量为1mmol / L-cat以下，其基于每升脱附的二氧化碳的量 催化剂通过CO 2温度程序解吸法测量。

公开(公告)号：US08795619B2

公开(公告)日：2014-08-05

申请号：US12599057

申请日：2008-05-08

申请人： Tadashi Suzuki ,  Satoru Kato ,  Naoki Takahashi ,  Takaaki Kanazawa ,  Masanori Yamato ,  Kazuhiro Yoshimoto ,  Michihiko Takeuchi ,  Yuuji Matsuhisa

发明人： Tadashi Suzuki ,  Satoru Kato ,  Naoki Takahashi ,  Takaaki Kanazawa ,  Masanori Yamato ,  Kazuhiro Yoshimoto ,  Michihiko Takeuchi ,  Yuuji Matsuhisa

IPC分类号： B01D50/00 ,  B01D53/34 ,  B01D53/04 ,  B01D53/56 ,  C01B17/16 ,  C01B31/20 ,  B01J27/00 ,  B01J27/185 ,  B01J21/00 ,  B01J21/04 ,  B01J25/00 ,  B01J23/00 ,  B01J23/02 ,  B01J23/04 ,  B01J23/08 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/56 ,  B01J23/58 ,  B01J20/00

CPC分类号： B01D53/9445 ,  B01D2255/20707 ,  B01D2255/20738 ,  B01D2255/20769 ,  B01D2255/20776 ,  B01D2255/9207 ,  B01D2257/304 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/702 ,  B01J21/04 ,  B01J23/40 ,  B01J23/42 ,  B01J23/58 ,  B01J23/63 ,  B01J23/6525 ,  B01J23/6527 ,  B01J23/8906 ,  B01J35/002 ,  B01J35/04 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/0242 ,  B01J37/08 ,  B01J37/28 ,  F01N2570/24 ,  Y02T10/22

摘要： A catalyst for purification of exhaust gas, in which a noble metal is supported on a metal oxide support, has a basic site content of 1 mmol/L-cat or less, as determined on the basis of an amount of CO2 desorbed per liter of the catalyst as measured by a CO2 temperature-programmed desorption method.

摘要翻译： 用于净化贵金属负载在金属氧化物载体上的废气的催化剂的碱性位置含量为1mmol / L-cat以下，其基于每升脱附的二氧化碳的量 催化剂通过CO 2温度程序解吸法测量。

公开(公告)号：US20070060473A1

公开(公告)日：2007-03-15

申请号：US10548230

申请日：2004-03-10

申请人： Masayuki Saito ,  Oji Kuno ,  Masanori Yamato ,  Masaya Ibe

发明人： Masayuki Saito ,  Oji Kuno ,  Masanori Yamato ,  Masaya Ibe

IPC分类号： B01J23/00 ,  B01J31/00 ,  B01J23/58 ,  B01J23/02 ,  B01J23/56

CPC分类号： B01J37/0211 ,  B01D53/9422 ,  B01D2255/102 ,  B01D2255/104 ,  B01D2255/106 ,  B01D2255/2042 ,  B01D2255/20715 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20769 ,  B01J23/63 ,  B01J35/0013

摘要： The present invention is a catalyst comprising one or more kinds of catalyst metal, a promoter metal composed of at least one element selected from alkaline earth metals, transition metals, rare earth metals, aluminum and gallium, and a support, wherein the catalyst metal and the promoter metal are supported on the support through allowing a multi-element metal colloid solution to be attached to the support, and the multi-element metal colloid solution comprises a solvent comprising water or a mixture of water and an organic solvent, metal cluster particles which are dispersed and suspended in the solvent and composed of one or more kinds of catalyst metal, a protective agent for protecting the metal cluster particles, and one or more kinds of metal ions bonded to the protective agent, the ions selected from alkaline earth metal ions, transition metal ions, rare earth metal ions, aluminum ions and gallium ions.

摘要翻译： 本发明是一种催化剂，其包含一种或多种催化剂金属，由选自碱土金属，过渡金属，稀土金属，铝和镓中的至少一种元素构成的助催化剂金属和载体，其中催化剂金属和 助催化剂金属通过允许多元素金属胶体溶液附着到载体上而支撑在载体上，并且多元素金属胶体溶液包含包含水或水和有机溶剂的混合物的溶剂，金属簇颗粒 其分散悬浮在溶剂中，由一种或多种催化剂金属，保护金属簇颗粒的保护剂和结合到保护剂的一种或多种金属离子组成，选自碱土金属 离子，过渡金属离子，稀土金属离子，铝离子和镓离子。

公开(公告)号：US07754639B2

公开(公告)日：2010-07-13

申请号：US10548230

申请日：2004-03-10

申请人： Masayuki Saito ,  Oji Kuno ,  Masanori Yamato ,  Masaya Ibe

发明人： Masayuki Saito ,  Oji Kuno ,  Masanori Yamato ,  Masaya Ibe

IPC分类号： B01J31/00

CPC分类号： B01J37/0211 ,  B01D53/9422 ,  B01D2255/102 ,  B01D2255/104 ,  B01D2255/106 ,  B01D2255/2042 ,  B01D2255/20715 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20769 ,  B01J23/63 ,  B01J35/0013

摘要： The present invention is a catalyst comprising one or more kinds of catalyst metal, a promoter metal composed of at least one element selected from alkaline earth metals, transition metals, rare earth metals, aluminum and gallium, and a support, wherein the catalyst metal and the promoter metal are supported on the support through allowing a multi-element metal colloid solution to be attached to the support, and the multi-element metal colloid solution comprises a solvent comprising water or a mixture of water and an organic solvent, metal cluster particles which are dispersed and suspended in the solvent and composed of one or more kinds of catalyst metal, a protective agent for protecting the metal cluster particles, and one or more kinds of metal ions bonded to the protective agent, the ions selected from alkaline earth metal ions, transition metal ions, rare earth metal ions, aluminum ions and gallium ions.

摘要翻译： 本发明是一种催化剂，其包含一种或多种催化剂金属，由选自碱土金属，过渡金属，稀土金属，铝和镓中的至少一种元素构成的助催化剂金属和载体，其中催化剂金属和 助催化剂金属通过允许多元素金属胶体溶液附着到载体上而支撑在载体上，并且多元素金属胶体溶液包含包含水或水和有机溶剂的混合物的溶剂，金属簇颗粒 其分散悬浮在溶剂中，由一种或多种催化剂金属，保护金属簇颗粒的保护剂和结合到保护剂的一种或多种金属离子组成，选自碱土金属 离子，过渡金属离子，稀土金属离子，铝离子和镓离子。

公开(公告)号：US20090197764A1

公开(公告)日：2009-08-06

申请号：US12373926

申请日：2007-07-20

申请人： Masanori Yamato ,  Oji Kuno

发明人： Masanori Yamato ,  Oji Kuno

IPC分类号： B01J23/42

CPC分类号： B01D53/945 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1025 ,  B01J23/42 ,  B01J23/464 ,  B01J23/63 ,  B01J35/0006 ,  B01J37/0248 ,  Y02T10/22

摘要： In the present invention, it is an assignment to optimize a loading density of noble metal on catalyst.Pt is loaded in such an amount that a loading amount per 1 liter of a support substrate exceeds 0.75 g on an exhaust-gas upstream side of a coating layer, and a loading density of Rh in the coating layer is made so that it becomes higher on an exhaust-gas downstream side than on the exhaust-gas upstream side. The purifying performance after warming up improves by loading Rh with high density on the exhaust-gas downstream side that is likely to become rich atmosphere.

摘要翻译： 在本发明中，优选催化剂上的贵金属的负载密度。 Pt的负载量使得每1升支撑基板的负载量在涂层的废气上游侧超过0.75g，并且涂层中的Rh的负载密度变得更高 在废气下游侧比废气上游侧。 加热后的净化性能可以通过在可能变得富有气氛的废气下游侧装载高密度的Rh而提高。

公开(公告)号：US20070251209A1

公开(公告)日：2007-11-01

申请号：US11660504

申请日：2005-08-22

申请人： Kimitoshi Tsuji ,  Oji Kuno ,  Masanori Yamato ,  Hirohito Hirata

发明人： Kimitoshi Tsuji ,  Oji Kuno ,  Masanori Yamato ,  Hirohito Hirata

IPC分类号： C09K5/16

CPC分类号： F01N3/2006 ,  B60H1/02 ,  C09K5/16 ,  F02N19/02 ,  F24V30/00 ,  Y02T10/26

摘要： The present invention provides a novel heat generating system and method which allow repeated generation of heat. The heat generating system comprises a heat generating part comprising a heat generating material which generates heat when oxidized, wherein the heat generating system further comprises an oxidizing gas source which supplies an oxidizing gas to the heat generating part, and a reducing gas source which supplies a reducing gas to the heat generating part, and wherein the oxidizing gas supplied from the oxidizing gas source causes the heat generating material to be oxidized and generate heat, and the reducing gas supplied from the reducing gas source reductively regenerates the heat generating material which has been oxidized. The heat generating method comprises supplying an oxidizing gas to a heat generating material which generates heat when oxidized to generate The present invention provides a novel heat generating system and method which allow repeated generation of heat. The heat generating system comprises a heat generating part comprising a heat generating material which generates heat when oxidized, wherein the heat generating system further comprises an oxidizing gas source which supplies an oxidizing gas to the heat generating part, and a reducing gas source which supplies a reducing gas to the heat generating part, and wherein the oxidizing gas supplied from the oxidizing gas source causes the heat generating material to be oxidized and generate heat, and the reducing gas supplied from the reducing gas source reductively regenerates the heat generating material which has been oxidized.

摘要翻译： 本发明提供一种允许重复产生热量的新型发热系统和方法。 发热系统包括发热部件，其包括在被氧化时产生热量的发热材料，其中所述发热系统还包括向所述发热部件供给氧化气体的氧化气体源，以及还原气体源， 还原气体到发热部分，并且其中从氧化气体源供应的氧化气体导致发热材料被氧化并产生热量，并且从还原气体源供应的还原气体还原已经发热的材料 氧化 发热方法包括向氧化产生热量的发热材料供给氧化气体。本发明提供一种允许反复产生热量的新型发热系统和方法。 发热系统包括发热部件，其包括在被氧化时产生热量的发热材料，其中所述发热系统还包括向所述发热部件供给氧化气体的氧化气体源，以及还原气体源， 还原气体到发热部分，并且其中从氧化气体源供应的氧化气体导致发热材料被氧化并产生热量，并且从还原气体源供应的还原气体还原已经发热的材料 氧化

公开(公告)号：US20070233960A1

公开(公告)日：2007-10-04

申请号：US11640926

申请日：2006-12-19

申请人： Masanori Yamato

发明人： Masanori Yamato

IPC分类号： G06F12/00

CPC分类号： G06F12/0886 ,  G06F2212/401

摘要： According to one embodiment, the present invention comprises a command cache in which a command which is not compressed or encoded is written from the outside, a data cache in which a compressed or encoded command is written, a processor which executes processing based on a command written in the command cache, and decompresses or decodes a command written in the data cache, and a special cache in which a command decompressed or decoded by the processor is written and which subjects the command to processing by the processor.

摘要翻译： 根据一个实施例，本发明包括命令高速缓存，其中从外部写入未压缩或编码的命令，写入压缩或编码命令的数据高速缓存，基于命令执行处理的处理器 写入命令高速缓存中，并且解压缩或写入写入数据高速缓存中的命令，以及专用缓存，其中由处理器解压缩或解码的命令被写入，并且该命令由处理器进行处理。

公开(公告)号：US20090239745A1

公开(公告)日：2009-09-24

申请号：US12375013

申请日：2007-07-24

申请人： Masanori Yamato ,  Takatoshi Shinyoshi ,  Takumi Suzawa ,  Keiji Ito

发明人： Masanori Yamato ,  Takatoshi Shinyoshi ,  Takumi Suzawa ,  Keiji Ito

IPC分类号： B01J23/46 ,  B32B3/12

CPC分类号： B01D53/944 ,  B01D2255/908 ,  B01J23/63 ,  B01J37/0244 ,  B01J37/0248 ,  F01N3/0864 ,  F01N3/103 ,  F01N3/2842 ,  F01N2260/06 ,  F01N2330/06 ,  F01N2510/0682 ,  F01N2510/0684 ,  Y10T428/24149

摘要： To improve a CO conversion in stoichiometry-lean atmosphere, and additionally to prevent the rise of pressure loss.A catalytic coating layer 2 is constituted of a lower layer 20 including an oxygen storage capacity material and an upper layer being formed on a surface of the lower layer 20 and including a catalytic noble metal, and a thickness of the upper layer is adapted so as to be 5 μm-40 μm. The upper layer 21 is good in terms of gas diffusibility, and thereby OSC resulting from the oxygen storage capacity material being included in the lower layer 20 is demonstrated maximally.

摘要翻译： 提高化学计量贫乏气氛中的CO转化率，并且另外防止压力损失的上升。 催化涂层2由包含储氧能力材料的下层20和形成在下层20的表面上并包含催化贵金属的上层构成，上层的厚度适于 为5 mum-40 mum。 上层21在气体扩散性方面是良好的，因此最大限度地证明了由下层20中包含的储氧能力材料产生的OSC。