专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2794072B1 EXHAUST GAS PURIFICATION APPARATUS 失效
标题翻译：排气净化装置
公开(公告)号：EP2794072B1
公开(公告)日：2015-12-16
申请号：EP12834582.4
申请日：2012-12-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： ONOE, Ryota , KUNO, Oji , AOKI, Yuki , KABASHIMA, Nobusuke
IPC分类号： B01J37/02 , B01J23/63 , B01D53/94 , B01J35/00 , B01J35/04 , B01J35/10 , F02D41/14 , F02D41/02 , F01N3/08
CPC分类号： F02D41/0295 , B01D53/945 , B01D53/9454 , B01D53/9472 , B01D53/9495 , B01D2255/102 , B01D2255/1023 , B01D2255/206 , B01D2255/407 , B01J23/63 , B01J35/002 , B01J35/04 , B01J35/1009 , B01J37/0244 , F01N3/0864 , F01N2510/0682 , F02D41/1441 , F02D41/1443 , F02D2200/0814 , Y02T10/20 , Y02T10/22

2. 发明公开

EP1781753A1 HEAT GENERATING SYSTEM AND METHOD 有权
标题翻译：热发电系统和方法
公开(公告)号：EP1781753A1
公开(公告)日：2007-05-09
申请号：EP05774931.9
申请日：2005-08-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： TSUJI, Kimitoshi , KUNO, Oji , YAMATO, Masanori , HIRATA, Hirohito
IPC分类号： C09K5/16 , F24J1/00 , F01N3/20 , F02N17/02
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.

3. 发明公开

EP1722889A1 EXHAUST GAS PURIFYING CATALYST, METAL OXIDE PARTICLE AND PRODUCTION PROCESS THEREOF 审中-公开
标题翻译：排放物控制催化剂和制造过程THEREFOR金属氧化物
公开(公告)号：EP1722889A1
公开(公告)日：2006-11-22
申请号：EP05720674.0
申请日：2005-03-08
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： HIRABAYASHI, Takeshi , KUNO, Oji , MIURA, Masahide
IPC分类号： B01J23/10 , B01J23/63 , B01J37/02 , B01D53/94
CPC分类号： B01J23/10 , B01D53/945 , B01D2255/102 , B01D2255/206 , B01J23/63 , B01J35/008 , B01J37/0211 , B01J37/0244 , Y02T10/22
摘要： In order to provide an exhaust gas purifying catalyst having improved heat resistance and OSC, a metal oxide particle, and a production process of the metal oxide particle, a metal oxide particle having a core (1) where the total molar number of alumina and silica is larger than the molar number of ceria, and a surface layer (2) where the molar number of ceria is larger than the total molar number of alumina and silica is provided. Further, an exhaust gas purifying catalyst comprising the metal oxide particle and a noble metal supported on the metal oxide particle; and a production process of the metal oxide particle are provided.

4. 发明公开

EP2794072A2 EXHAUST GAS PURIFICATION APPARATUS 失效
标题翻译：排放控制装置
公开(公告)号：EP2794072A2
公开(公告)日：2014-10-29
申请号：EP12834582.4
申请日：2012-12-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： ONOE, Ryota , KUNO, Oji , AOKI, Yuki , KABASHIMA, Nobusuke
IPC分类号： B01D53/94 , B01J23/63 , F02D41/02 , F02D41/14
CPC分类号： F02D41/0295 , B01D53/945 , B01D53/9454 , B01D53/9472 , B01D53/9495 , B01D2255/102 , B01D2255/1023 , B01D2255/206 , B01D2255/407 , B01J23/63 , B01J35/002 , B01J35/04 , B01J35/1009 , B01J37/0244 , F01N3/0864 , F01N2510/0682 , F02D41/1441 , F02D41/1443 , F02D2200/0814 , Y02T10/20 , Y02T10/22
摘要： The exhaust gas purification apparatus 100 according to the present invention is provided with an exhaust gas purification catalyst 40, an upstream O
2 sensor 14, a downstream O
2 sensor 15, and a control section 30 that executes main F/B control and sub-F/B control. This exhaust gas purification apparatus 100 contains, on a support in a prescribed region 45 from a catalyst-outlet-side end 43a at the downstream side of an exhaust gas purification catalyst 40, an OSC material having a pyrochlore structure and an OSC material having an oxygen storage rate that is faster than that of the OSC material having a pyrochlore structure.

5. 发明公开

EP2047903A1 CATALYST FOR EXHAUST GAS PURIFICATION 有权
标题翻译： KATALYSATOR ZUM REINIGEN VON ABGAS
公开(公告)号：EP2047903A1
公开(公告)日：2009-04-15
申请号：EP07791095.8
申请日：2007-07-20
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： YAMATO, Masanori , KUNO, Oji
IPC分类号： B01J23/63 , B01D53/94 , B01J35/04
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，并且涂覆层中的Rh的负载密度使得其在废气下游侧比废气上游侧高。加热后的净化性能通过在可能变得浓稠的气氛的废气下游侧装载高密度的Rh而提高。

6. 发明公开

EP4134471A1 FUEL PRODUCTION PLANT 有权
公开(公告)号：EP4134471A1
公开(公告)日：2023-02-15
申请号：EP22181588.9
申请日：2022-06-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KAITA, Keiji , HIRASAWA, Takahiko , YASUTANI, Noriko , KATO, Hideo , KUNO, Oji
IPC分类号： C25B1/04 , C25B15/02 , C25B15/08 , C07C29/151 , C07C1/12 , C10G2/00
摘要： A fuel production plant (1) includes an electrolysis apparatus (2); an ethanol generation apparatus (3) that decomposes sugars to generate ethanol and carbon dioxide; and a hydrocarbon generation apparatus (4) that generates hydrocarbons by reacting carbon dioxide with hydrogen. The fuel production plant (1) further includes a hydrogen supply part (5) that supplies hydrogen generated in the electrolysis apparatus (2) to the hydrocarbon generation apparatus (4) by coupling the electrolysis apparatus (2) to the hydrocarbon generation apparatus (4), an oxygen supply part (6) that supplies oxygen generated in the electrolysis apparatus (2) to the ethanol generation apparatus (3) by coupling the electrolysis apparatus (2) to the ethanol generation apparatus (3), and a carbon dioxide supply part (7) that supplies carbon dioxide generated in the ethanol generation apparatus (3) to the hydrocarbon generation apparatus (4) by coupling the ethanol generation apparatus (3) to the hydrocarbon generation apparatus (4).

7. 发明公开

EP1771383A2 ZIRCONIA CORE PARTICLES COATED WITH CERIA PARTICLES, PRODUCTION PROCESS THEREOF AND EXHAUST GAS PURIFYING CATALYST 审中-公开
标题翻译：氧化铈COATED ZIRCONIUMOXIDKERNTEILCHEN，用于生产催化剂和排放
公开(公告)号：EP1771383A2
公开(公告)日：2007-04-11
申请号：EP05739092.4
申请日：2005-04-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： MIURA, Masahide , KUNO, Oji
IPC分类号： C01G25/00
CPC分类号： B82Y30/00 , B01D53/945 , B01D2255/407 , B01D2255/9202 , B01D2255/9207 , B01J23/10 , B01J23/63 , B01J35/0013 , C01G1/02 , C01G25/00 , C01P2004/64 , Y02T10/22
摘要： The present invention provides a metal oxide particle for a catalyst support comprising multiple species of metal oxides and capable of satisfactorily exerting the properties of the respective metal oxides, and also provide a production process therefor and an exhaust gas purifying catalyst obtained from this metal oxide particle. A metal oxide particle of the present invention comprises a core part 1 relatively rich in a first metal oxide and a surface layer 2 relatively rich in a second metal oxide, the core part and the surface layer each comprising a plurality of primary particles (1a, 2a), and the primary particle diameter of the second metal oxide being smaller than the primary particle diameter of the first metal oxide.

8. 发明授权

EP2047903B1 CATALYST FOR PURIFYING EXHAUST GAS 有权
标题翻译：催化剂的清洁尾气
公开(公告)号：EP2047903B1
公开(公告)日：2015-10-28
申请号：EP07791095.8
申请日：2007-07-20
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： YAMATO, Masanori , KUNO, Oji
IPC分类号： B01J23/63 , B01D53/94 , B01J35/00 , B01J37/02 , B01J23/42 , B01J23/46
CPC分类号： B01D53/945 , B01D53/9477 , B01D2255/1021 , B01D2255/1025 , B01J23/42 , B01J23/464 , B01J23/63 , B01J35/0006 , B01J37/0248 , Y02T10/22

9. 发明公开

EP2558414A1 CERIA-ZIRCONIA BASE COMPOSITE OXIDE, METHOD FOR PRODUCING THE SAME, AND CATALYST FOR PURIFICATION OF EXHAUST GAS USING THE CERIA-ZIRCONIA BASE COMPOSITE OXIDE 有权转让
标题翻译：复合ON ceriazirconia BASE，用于生产催化剂和排放量的复合ON ceriazirconia BASIS
公开(公告)号：EP2558414A1
公开(公告)日：2013-02-20
申请号：EP11720597.1
申请日：2011-04-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Catalar Corporation
发明人： MORIKAWA, Akira , YAMAMURA, Kae , SUDA, Akihiko , TAKAHASHI, Naoki , KUNO, Oji , NOBUKAWA, Takeshi , CHIBA, Akiya , FUJII, Ryuta
IPC分类号： C01G25/00 , B01J23/10 , C01F17/00 , C04B35/488
CPC分类号： C01G25/00 , B01J35/04 , C01P2002/30 , C01P2002/36 , C01P2002/50 , C01P2002/52 , C01P2002/74 , C01P2004/03 , C01P2004/61 , C01P2006/12 , C04B35/486 , C04B35/6262 , C04B2235/3229 , C04B2235/5409 , C04B2235/5436 , C04B2235/604 , C04B2235/652 , C04B2235/656 , C04B2235/663 , C04B2235/95
摘要： A ceria-zirconia base composite oxide contains a composite oxide of ceria and zirconia. In the ceria-zirconia base composite oxide, a content ratio between cerium and zirconium in the composite oxide is in a range from 43:57 to 48:52 in terms of molar ratio ([cerium]:[zirconium]). An intensity ratio of a diffraction line at 2θ=14.5° to a diffraction line at 2θ=29° {I(14/29) value} and an intensity ratio of a diffraction line at 2θ=28.5° to the diffraction line at 2θ=29° {I(28/29) value}, which are calculated from an X-ray diffraction pattern obtained by an X-ray diffraction measurement using CuKa after heating under a temperature condition of 1100°C in air for 5 hours, respectively satisfy the following conditions: I(14/29) value ≥ 0.015, and I(28/29) value ≤ 0.08.

10. 发明公开

EP1871521A1 CATALYST SUPPORT POWDER AND EXHAUST GAS PURIFYING CATALYST 审中-公开
标题翻译：催化剂载体粉末和排放催化剂
公开(公告)号：EP1871521A1
公开(公告)日：2008-01-02
申请号：EP06729996.6
申请日：2006-03-20
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： MIURA, Masahide , KUNO, Oji
IPC分类号： B01J21/06 , B01J23/10 , B01J37/00 , C01B13/00 , B01D53/00 , B01J37/02 , B01J37/03 , B01J23/63
CPC分类号： C01G25/00 , B01D53/945 , B01D2255/407 , B01J23/10 , B01J23/63 , B01J37/038 , C01P2006/12 , Y02T10/22
摘要： The present invention provides a catalyst support powder 3 comprising ceria and zirconia, wherein the ratio of the molar fraction (mol%) of ceria on the support powder surface as measured by the X-ray photoelectron spectroscopy to the molar fraction (mol%) of ceria in the raw material is from 1.0 to 1.5. Further, the present invention provides an exhaust gas purifying catalyst 5 comprising the catalyst support powder 3 and platinum 4 supported thereon.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式