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11. 发明公开

EP2324919A1 CATALYST FOR EXHAUST GAS PURIFICATION 有权
标题翻译：催化剂用于废气净化
公开(公告)号：EP2324919A1
公开(公告)日：2011-05-25
申请号：EP09813124.6
申请日：2009-09-10
申请人： Cataler Corporation , Toyota Jidosha Kabushiki Kaisha
发明人： ITOU Minoru , TAKEUCHI, Michihiko , KANAZAWA, Takaaki , KAMADA, Masaya , SUZUKI, Tadashi , KATOH, Satoru , TAKAHASHI, Naoki
IPC分类号： B01J35/04 , B01D53/94 , B01J23/63 , F01N3/28
CPC分类号： F01N3/0807 , B01D53/9413 , B01D53/9472 , B01D53/9477 , B01D2255/1021 , B01D2255/1025 , B01D2255/2061 , B01D2255/2063 , B01D2255/2065 , B01D2255/20707 , B01D2255/20715 , B01D2255/20769 , B01D2255/20776 , B01D2255/30 , B01D2255/407 , B01D2255/908 , B01D2255/9207 , B01J23/63 , B01J23/6484 , B01J23/6525 , B01J23/6527 , B01J27/14 , B01J35/0006 , B01J35/04 , F01N3/0864 , F01N13/0097 , F01N2370/02 , F01N2510/0682 , Y02T10/20
摘要： Provided is an exhaust gas-purifying catalyst whose emission of H 2 S being suppressed while having a satisfactory exhaust gas purification performance even without large amount of Ni. The exhaust gas-purifying catalyst (1) includes a substrate provided with one or more through-holes through which exhaust gas flows, and a catalyst layer which is supported by the substrate and contains precious metals and an oxygen storage material. The exhaust gas-purifying catalyst contains a first part (100) to which the exhaust gas is supplied, and a second part (200) to which the exhaust gas having passed through the first part (100) is supplied and is smaller in the content of the oxygen storage material per unit volume than that of the first part (100).
摘要翻译：本发明提供一种废气净化用催化剂，即使不含有大量的Ni，也能够抑制H 2 S排放，并且具有良好的废气净化性能。本发明的废气净化用催化剂（1）具备设置有供排气流过的一个以上的贯通孔的基板和由该基板支承且含有贵金属和储氧材料的催化剂层。废气净化催化剂包含供应废气的第一部分（100）和供应已经通过第一部分（100）的废气的第二部分（200），并且内容物的每单位体积的储氧材料比第一部分（100）的储氧材料大。

12. 发明公开

EP2147720A1 EXHAUST GAS PURIFICATION CATALYST, AND EXHAUST GAS PURIFICATION APPARATUS AND EXHAUST GAS PURIFICATION METHOD EACH USING THE CATALYST 有权
标题翻译： ABGASREINIGUNGSKATALYSATOR SOWIEABGASREINIGUNGSGERÄTUND ABGASREINIGUNGSVERFAHREN DIE DEN KATALYSATOR VERWENDEN
公开(公告)号：EP2147720A1
公开(公告)日：2010-01-27
申请号：EP08752466.6
申请日：2008-05-08
申请人： Toyota Jidosha Kabushiki Kaisha , Cataler Corporation
发明人： SUZUKI, Tadashi , KATO, Satoru , TAKAHASHI, Naoki , KANAZAWA, Takaaki , YAMATO, Masanori , YOSHIMOTO, Kazuhiro , TAKEUCHI, Michihiko , MATSUHISA, Yuuji
IPC分类号： B01J27/185 , B01D53/94 , B01J23/652 , B01J23/89 , F01N3/10
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 CO 2 desorbed per liter of the catalyst as measured by a CO 2 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，基于每升解吸二氧化碳的量的催化剂，通过CO 2温度程序解吸法测量。

13. 发明申请

WO2013140216A1 EXHAUST GAS PURIFICATION CATALYST 审中-公开
标题翻译：排气净化催化剂
公开(公告)号：WO2013140216A1
公开(公告)日：2013-09-26
申请号：PCT/IB2013/000339
申请日：2013-02-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , SAITO, Yoshinori , AOKI, Yuki , TANABE, Toshitaka , HATANAKA, Miho , TAKAHASHI, Naoki , MORIKAWA, Akira
发明人： SAITO, Yoshinori , AOKI, Yuki , TANABE, Toshitaka , HATANAKA, Miho , TAKAHASHI, Naoki , MORIKAWA, Akira
IPC分类号： B01J23/46 , B01D53/94 , B01J23/00
CPC分类号： B01J23/10 , B01D53/945 , B01D2255/102 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/204 , B01D2255/2042 , B01D2255/2045 , B01D2255/2047 , B01D2255/206 , B01D2255/2061 , B01D2255/2063 , B01D2255/2065 , B01D2255/2068 , B01D2255/20715 , B01D2255/2092 , B01D2255/908 , B01J21/066 , B01J23/63 , B01J37/0036 , B01J37/0201 , B01J37/031 , Y02T10/22
摘要： An exhaust gas purification catalyst includes a composite oxide support, and a precious metal catalyst supported on the composite oxide support. The composite oxide support includes alumina, zirconia, ceria, a first additive element oxide and a second additive element oxide. The first additive element oxide contains an additive element selected from the group consisting of rare earth elements excluding cerium and alkali earth elements. The second additive element oxide contains an additive element selected from the group consisting of rare earth elements excluding cerium and alkali earth elements. In the composite oxide support, alumina is contained in a range of 30 to 40% by mass and zirconia is contained in a range of 36 to 46% by mass.
摘要翻译：废气净化催化剂包括复合氧化物载体和负载在复合氧化物载体上的贵金属催化剂。复合氧化物载体包括氧化铝，氧化锆，二氧化铈，第一添加元素氧化物和第二添加元素氧化物。第一添加元素氧化物含有选自除了铈和碱土元素之外的稀土元素的添加元素。第二添加元素氧化物含有选自除了铈和碱土元素之外的稀土元素的添加元素。在复合氧化物载体中，氧化铝的含量为30〜40质量％，氧化锆的含量为36〜46质量％。

14. 发明授权

EP2147720B1 EXHAUST GAS PURIFICATION CATALYST, AND EXHAUST GAS PURIFICATION APPARATUS AND EXHAUST GAS PURIFICATION METHOD EACH USING THE CATALYST 有权
标题翻译：净化催化剂和排放控制装置和发射方法，将催化剂，以
公开(公告)号：EP2147720B1
公开(公告)日：2014-12-24
申请号：EP08752466.6
申请日：2008-05-08
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Cataler Corporation
发明人： SUZUKI, Tadashi , KATO, Satoru , TAKAHASHI, Naoki , KANAZAWA, Takaaki , YAMATO, Masanori , YOSHIMOTO, Kazuhiro , TAKEUCHI, Michihiko , MATSUHISA, Yuuji
IPC分类号： B01J37/02 , B01J37/08 , B01J37/28 , B01J21/04 , B01J23/40 , B01J23/42 , B01J23/58 , B01J23/63 , B01J23/652 , B01J23/89 , B01D53/94 , B01J35/00 , B01J35/04 , B01J35/10
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 CO 2 desorbed per liter of the catalyst as measured by a CO 2 temperature-programmed desorption method.

15. 发明公开

EP2521605A1 EXHAUST GAS PURIFYING CATALYST 审中-公开
标题翻译：排气净化催化剂
公开(公告)号：EP2521605A1
公开(公告)日：2012-11-14
申请号：EP10813112.9
申请日：2010-12-23
申请人： Toyota Jidosha Kabushiki Kaisha , Cataler Corporation
发明人： AOKI, Yuki , YOSHIDA, Takeru , SAKAGAMI, Shingo , KAWAI, Masaaki , HATANAKA, Miho , TANABE, Toshitaka , TAKAHASHI, Naoki
IPC分类号： B01D53/94 , B01J23/63 , B01J37/02 , B01J23/00
CPC分类号： B01D53/945 , B01D2255/1025 , B01D2255/206 , B01D2255/2092 , B01D2255/407 , B01D2255/9022 , B01D2255/908 , B01D2257/404 , B01D2257/502 , B01D2257/702 , B01D2258/014 , B01J21/066 , B01J23/44 , B01J23/63 , B01J27/24 , B01J37/0244 , B01J37/0248 , Y02T10/22
摘要： An exhaust gas purifying catalyst includes a substrate (1) that defines an exhaust gas passage; a lower catalyst layer (2) formed over the substrate, and an upper catalyst layer (3) formed over the lower catalyst layer (2). The lower catalyst layer (2) has a lower catalytic precious metal that contains at least one of Pt and Pd, and a lower-layer carrier that supports the lower catalytic precious metal. The upper catalyst layer (3) has an upper catalytic precious metal that contains Rh, and an upper-layer carrier that supports the upper catalytic precious metal. The upper-layer carrier includes an inorganic mixed oxide that contains Ce, Zr, Al, Nd, and at least one element selected from the group consisting of rare earth elements other than Ce and alkaline earth elements. The Nd is unevenly distributed in covering layers that covers surfaces of interior regions within the inorganic mixed oxide.
摘要翻译：一种废气净化催化剂，包括限定废气通道的基板（1）形成在基底上的下催化剂层（2），和形成在下催化剂层（2）上的上催化剂层（3）。下催化剂层（2）具有包含Pt和Pd中的至少一种的较低催化贵金属和负载较低催化贵金属的下层载体。上催化剂层（3）具有含Rh的上催化贵金属和负载上催化贵金属的上层载体。上层载体包含含有Ce，Zr，Al，Nd和选自除Ce以外的稀土元素和碱土元素中的至少一种元素的无机混合氧化物。 Nd不均匀分布在覆盖无机混合氧化物内部区域表面的覆盖层中。

16. 发明申请

WO2011129460A1 CERIA-ZIRCONIA BASE COMPOSITE OXIDE, METHOD FOR PRODUCING THE SAME, AND CATALYST FOR PURIFICATION OF EXHAUST GAS USING THE CERIA-ZIRCONIA BASE COMPOSITE OXIDE 审中-公开
标题翻译： CERIA-ZIRCONIA BASE COMPOSITE OXIDE，其制备方法以及使用CERIA-ZIRCONIA BASE COMPOSITE OXIDE净化排气的催化剂
公开(公告)号：WO2011129460A1
公开(公告)日：2011-10-20
申请号：PCT/JP2011/059478
申请日：2011-04-12
申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO , TOYOTA JIDOSHA KABUSHIKI KAISHA , CATALAR CORPORATION , MORIKAWA, Akira , YAMAMURA, Kae , SUDA, Akihiko , TAKAHASHI, Naoki , KUNO, Oji , NOBUKAWA, Takeshi , CHIBA, Akiya , FUJII, Ryuta
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.
摘要翻译：二氧化铈 - 氧化锆基复合氧化物含有二氧化铈和氧化锆的复合氧化物。在二氧化铈 - 氧化锆基复合氧化物中，复合氧化物中的铈与锆的含量比以摩尔比（[铈]：[锆]）计为43:57〜48:52。在2θ= 29°{I（14/29）值处的2θ= 14.5°处的衍射线与衍射线的衍射线的强度比和2θ= 28.5°的衍射线与衍射线的强度比在2θ= 29°{I（28/29）值}下，其由在1100℃的温度条件下在空气中加热5次后使用CuKa的X射线衍射测定得到的X射线衍射图计算出5 小时分别满足以下条件：I（14/29）值= 0.015，I（28/29）值= 0.08。

17. 发明授权

EP2805919B1 IRON OXIDE-ZIRCONIA COMPOSITE OXIDE AND METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFICATION CATALYST 有权
公开(公告)号：EP2805919B1
公开(公告)日：2019-12-18
申请号：EP13781193.1
申请日：2013-04-26
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： MIURA, Masahide , TANAKA, Atsushi , SUZUKI, Tadashi , TANABE, Toshitaka , TAKAHASHI, Naoki , SUZUKI, Takahiro
IPC分类号： B01J23/745 , C01G49/00 , B01J35/00 , B01J21/06 , B01J23/10 , B01J23/83 , B01J23/89 , C01G25/00

19. 发明授权

EP3018552B1 VEHICLE PEDAL 失效
公开(公告)号：EP3018552B1
公开(公告)日：2017-12-20
申请号：EP15192483.4
申请日：2015-11-02
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： TAKAHASHI, Naoki
IPC分类号： G05G1/44 , G05G1/483
CPC分类号： G05G1/483 , B60K26/02 , G05G1/44
摘要： A vehicle pedal (26) including a pedal body (28) that has one longitudinal direction end portion (28B) disposed at a vehicle body floor side, and that is supported so as to be capable of pivoting about the one end portion (28B), wherein: a friction regulating section (46) is integrally formed to a tread portion (28A) of the pedal body (28); a first region (28A1) and a second region (28A2) are configured on the surface of the friction regulating section (46), a coefficient of friction of the second region (28A2) in the longitudinal direction is greater than a coefficient of friction of the first region (28A1) in the longitudinal direction; the first region (28A1) configures another end portion side (28C) of the tread portion (28A) of the pedal body (28) in the longitudinal direction; the second region (28A2) configures the one end portion side (28B) of the tread portion (28A) in the longitudinal direction.

20. 发明公开

EP3018552A3 VEHICLE PEDAL 失效
公开(公告)号：EP3018552A3
公开(公告)日：2016-08-03
申请号：EP15192483.4
申请日：2015-11-02
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： TAKAHASHI, Naoki
IPC分类号： G05G1/483
CPC分类号： G05G1/483 , B60K26/02 , G05G1/44
摘要： A vehicle pedal (26) including a pedal body (28) that has one longitudinal direction end portion (28B) disposed at a vehicle body floor side, and that is supported so as to be capable of pivoting about the one end portion (28B), wherein: a friction regulating section (46) is integrally formed to a tread portion (28A) of the pedal body (28); a first region (28A1) and a second region (28A2) are configured on the surface of the friction regulating section (46), a coefficient of friction of the second region (28A2) in the longitudinal direction is greater than a coefficient of friction of the first region (28A1) in the longitudinal direction; the first region (28A1) configures another end portion side (28C) of the tread portion (28A) of the pedal body (28) in the longitudinal direction; the second region (28A2) configures the one end portion side (28B) of the tread portion (28A) in the longitudinal direction.
摘要翻译：本发明提供一种车辆用踏板（26），该车辆用踏板（26）包括：踏板主体（28），该踏板主体（28）具有配置在车体地板侧的一个长度方向端部（28B），以能够绕该一端部（28B）其中：摩擦调节部分（46）与踏板本体（28）的胎面部分（28A）整体形成; 第一区域（28A1）和第二区域（28A2）构造在摩擦调节部分（46）的表面上，第二区域（28A2）在纵向方向上的摩擦系数大于摩擦系数第一区域（28A1）在纵向上; 第一区域28A1构成踏板主体28的踏面部28A的长度方向的另一端部侧28C，第二区域28A2构成胎面部28A的长边方向的一端部侧28B。

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