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1. 发明专利

JP2009154086A Catalyst for clarifying exhaust gas 有权
标题翻译：催化剂用于澄清排气
公开(公告)号：JP2009154086A
公开(公告)日：2009-07-16
申请号：JP2007334628
申请日：2007-12-26
申请人： Honda Motor Co Ltd , Kyushu Univ , 国立大学法人九州大学 , 本田技研工業株式会社
发明人： FURUKAWA ATSUSHI , SUZUKI NORIHIKO , MATSUO YUICHI , MORI TAKESHI , TERAOKA YASUTAKE
IPC分类号： B01J23/34 , B01D53/94 , B01J35/10 , B01J37/16
摘要： PROBLEM TO BE SOLVED: To provide a catalyst for clarifying exhaust gas which can efficiently clarify particulate matter contained in the exhaust gas. SOLUTION: The catalyst for clarifying exhaust gas is used for clarifying the particulate matter contained in the exhaust gas discharged from an internal combustion engine, is constituted of a chain combustion catalyst and an ignition catalyst and has specific surface area of 10 to 35 m 2 /g. The chain combustion catalyst is composed of composite oxide containing at least two sorts of elements chosen from a group composed of alkaline metal, alkaline earth metal, rare earth metal, transition metal and noble metal. The ignition catalyst is deposited on a surface of the chain combustion catalyst and is composed of at least one sort of metal chosen from a group composed of alkaline metal, alkaline earth metal, transition metal and noble metal. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地澄清废气中所含的颗粒物质的废气澄清催化剂。解决方案：用于澄清废气的催化剂用于澄清从内燃机排出的废气中所含的颗粒物质，由链式燃烧催化剂和点火催化剂组成，比表面积为10至35 m 2 / g。链式燃烧催化剂由选自由碱金属，碱土金属，稀土金属，过渡金属和贵金属组成的组中的至少两种元素的复合氧化物组成。点火催化剂沉积在链式燃烧催化剂的表面上，并且由至少一种选自碱金属，碱土金属，过渡金属和贵金属的金属组成。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007162575A Exhaust emission control device 有权
标题翻译：排气排放控制装置
公开(公告)号：JP2007162575A
公开(公告)日：2007-06-28
申请号：JP2005360259
申请日：2005-12-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MATSUO YUICHI , MORI TAKESHI , FURUKAWA ATSUSHI , SUZUKI NORIHIKO
IPC分类号： F01N3/02 , B01D46/42 , B01D53/94 , B01J29/16 , B01J37/02
CPC分类号： B01D53/944 , B01D2253/108 , B01D2255/102 , B01D2255/50 , B01D2258/012 , B01J23/34 , B01J23/44 , B01J29/126 , B01J37/0244 , B01J37/0246 , B01J37/0248
摘要： PROBLEM TO BE SOLVED: To provide an exhaust emission control device for efficiently cleaning particulate discharged from an internal combustion engine even if a temperature of the exhaust gas is low, by properly arranging an adsorbent of hydrocarbon, a combustion catalyst of hydrocarbon, and a combustion catalyst of particulate. SOLUTION: The exhaust emission control device is disposed to an exhaust gas passage of the internal combustion engine so as to clean the particulate in the exhaust gas discharged from the internal combustion engine. The exhaust emission control device has a particulate filter constituted of: a porous wall; a first layer disposed on the surface of the porous wall and containing adsorbing agent of hydrocarbon contained in the exhaust gas; and a second layer disposed on the surface of the first layer and containing the combustion catalyst of particulate and the combustion catalyst of the hydrocarbon. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种废气排放控制装置，即使废气温度低，也能有效地清洗从内燃机排出的颗粒，通过适当地排列烃类吸附剂，烃类燃烧催化剂，和颗粒燃烧催化剂。解决方案：排气排放控制装置设置在内燃机的废气通道中，以清洁从内燃机排出的废气中的颗粒。废气排放控制装置具有由多孔壁构成的微粒过滤器，第一层，设置在所述多孔壁的表面上，并且含有包含在排气中的烃类的吸附剂; 以及设置在第一层的表面上并且包含颗粒的燃烧催化剂和烃的燃烧催化剂的第二层。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2005066587A Exhaust gas clarifying catalyst, method for production thereof, and exhaust gas clarifying catalyst device 有权
标题翻译：排气净化催化剂，其生产方法和排气净化催化剂装置
公开(公告)号：JP2005066587A
公开(公告)日：2005-03-17
申请号：JP2004002667
申请日：2004-01-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MATSUO YUICHI , KIGUCHI KAZUNORI , SUZUKI NORIHIKO , FURUKAWA ATSUSHI
IPC分类号： F01N3/10 , B01D53/94 , B01J23/00 , B01J23/63 , B01J23/656 , B01J23/89
CPC分类号： B01D53/945 , B01J23/002 , B01J23/63 , B01J23/6562 , B01J23/894 , B01J2523/00 , Y02A50/2324 , Y02T10/22 , Y10S502/525 , B01J2523/3706 , B01J2523/824 , B01J2523/845 , B01J2523/31 , B01J2523/3725 , B01J2523/375 , B01J2523/72 , B01J2523/842 , B01J2523/3718
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas clarifying catalyst which exhibits the satisfactory clarification performance even in the low temperature operation (≤400°C) during starting or idling of a car. SOLUTION: Pd is carried on an Al oxide and the Al oxide is defined as LnAlO 3 , wherein Ln is a rare earth metal. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供即使在汽车启动或怠速期间的低温操作（≤400℃）中也能表现出令人满意的澄清性能的废气净化催化剂。解决方案：Pd负载在Al氧化物上，Al氧化物定义为LnAlO 3 SB，其中Ln是稀土金属。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2010265754A Exhaust emission control device for internal combustion engine 审中-公开
标题翻译：用于内燃机的排气排放控制装置
公开(公告)号：JP2010265754A
公开(公告)日：2010-11-25
申请号：JP2009115372
申请日：2009-05-12
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FURUKAWA ATSUSHI , SUZUKI NORIHIKO , MORI TAKESHI , SEKI CHIAKI
IPC分类号： F01N3/02 , B01D46/42 , B01D53/94 , B01J23/66 , F01N3/24
摘要： PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of regenerating a filter at low temperature in a short period of time as compared to former devices in exhaust emission control device including a filter capturing particulate matter in exhaust gas. SOLUTION: This device includes an accumulation state determination part 42 determining based on parameters indicating a state of exhaust gas of an engine 1 whether PM captured by and accumulated on DPF 32 are in close contact with a purification catalyst, and a regeneration control part 43 controlling execution of regeneration process. The regeneration control part 43 permits execution of the regeneration process when the accumulation state determination part 42 determines that PM captured by and accumulated on the DPF 32 are in close contact with the purification catalyst. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题的方案：提供一种与废气中的过滤器捕获颗粒物质的排气排放控制装置中的以前的装置相比，能够在短时间内在低温下再生过滤器的废气排放控制装置。解决方案：该装置包括累积状态确定部42，其基于指示发动机1的排气状态的参数确定DPF 32捕获并积聚的PM是否与净化催化剂紧密接触，再生控制第43部分控制再生过程的执行。再生控制部43，当累积状态判定部42判断为DPF32所捕获并积聚的PM与净化催化剂紧密接触时，能够进行再生处理。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2009045584A Exhaust gas purification catalyst and exhaust gas purification device using it 有权
标题翻译：排气净化催化剂和排气净化装置
公开(公告)号：JP2009045584A
公开(公告)日：2009-03-05
申请号：JP2007215785
申请日：2007-08-22
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MORI TAKESHI , SUZUKI NORIHIKO , MATSUO YUICHI , FURUKAWA ATSUSHI
IPC分类号： B01J23/68 , B01D39/14 , B01D39/20 , B01D46/00 , B01D53/94 , B01J23/56 , B01J23/66 , B01J35/04 , F01N3/02 , F01N3/10 , F01N3/24
CPC分类号： B01D53/944 , B01D2255/102 , B01D2255/104 , B01D2258/012 , B01D2279/30 , B01J23/002 , B01J23/63 , B01J23/6562 , B01J23/66 , B01J23/688 , B01J23/8913 , B01J23/8953 , B01J23/898 , B01J37/0248 , B01J37/031 , F01N3/035 , F01N2510/065
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst capable of combusting PM at a lower temperature than before and having a high PM combustion speed at a high temperature, and an exhaust gas purification device using it. SOLUTION: The exhaust gas purification catalyst is constituted by keeping Ag and a noble metal supported by a composite oxide having an oxygen discharging capacity. In the exhaust gas purification device 1 using the exhaust gas purification catalyst, the PM combustion speed at a high temperature is increased and PM is combusted at a lower temperature than before. Further, the loss of a fuel cost due to forcible regeneration, the deterioration of EM and the deterioration of the catalyst can be suppressed, so that the load to a car can be reduced. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在比以前更低的温度下燃烧PM并且在高温下具有高PM燃烧速度的废气净化催化剂以及使用它的废气净化装置。解决方案：废气净化催化剂通过保持Ag和由具有氧气排放能力的复合氧化物负载的贵金属构成。在使用废气净化催化剂的废气净化装置1中，高温下的PM燃烧速度增加，PM在比以前更低的温度下燃烧。此外，可以抑制由于强制再生导致的燃料成本的损失，EM的劣化和催化剂的劣化，从而可以降低对轿厢的负担。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009000663A Exhaust gas purifying filter and its manufacturing method 有权
标题翻译：排气净化过滤器及其制造方法
公开(公告)号：JP2009000663A
公开(公告)日：2009-01-08
申请号：JP2007165967
申请日：2007-06-25
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FURUKAWA ATSUSHI , SUZUKI NORIHIKO , MATSUO YUICHI , MORI TAKESHI
IPC分类号： B01J23/66 , B01D53/94 , B01J35/10 , B01J37/00 , B01J37/02 , F01N3/02 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas purifying filter having a sufficient mechanical strength and more efficiently burning PM than before.
SOLUTION: The exhaust gas purifying filter 10 used for purifying PM in the exhaust gas discharged from an internal combustion engine has a carrier 13 and the catalyst layer 12 supported by the carrier 13, and the catalyst layer 12 has a large number of spherical pores 11a and a large number of columnar pores 11b for mutually connecting a large number of the spherical pores 11a. This exhaust gas purifying filter has a sufficient mechanical strength and more efficiently burns PM than before.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有足够的机械强度并且比以前更有效地燃烧PM的废气净化过滤器。解决方案：用于净化从内燃机排出的废气中的PM的废气净化过滤器10具有载体13和由载体13支撑的催化剂层12，催化剂层12具有大量的球形孔11a和大量用于相互连接大量球形孔11a的柱状孔11b。这种废气净化过滤器具有足够的机械强度并且比以前更有效地燃烧PM。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2007196135A Exhaust gas purification catalyst and method for manufacturing the same 审中-公开
标题翻译：排气净化催化剂及其制造方法
公开(公告)号：JP2007196135A
公开(公告)日：2007-08-09
申请号：JP2006017681
申请日：2006-01-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MORI TAKESHI , SUZUKI NORIHIKO , MATSUO YUICHI , FURUKAWA ATSUSHI
IPC分类号： B01J23/50 , B01D53/94 , B01J23/66 , B01J23/68 , F01N3/02 , F01N3/10
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst capable of burning particulate matter including a soot at the same low temperature region as a temperature of the exhaust gas, and a method for manufacturing the same. SOLUTION: The exhaust gas purification catalyst for purifying the particulate matter including the exhaust gas emitted from an internal combustion engine, which is constituted by calcining a boehmite having silver carried thereon, permits the soot to burn at a burning temperature region of an organic constituent substance which is approximately the same temperature as the temperature region of the exhaust gas by enhancing the burning activity of the soot which is a hardly combustible substance among particulate matters and lowering the burning temperature of the soot. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方法：提供一种能够在与废气的温度相同的低温区域燃烧包括烟灰的颗粒物的废气净化催化剂及其制造方法。解决方案：用于净化包括从内燃机排放的废气的颗粒物质的废气净化催化剂，其通过煅烧其上载有银的勃姆石构成，允许烟灰在燃烧温度区域燃烧有机成分物质通过提高颗粒物质中几乎不易燃物质的烟灰的燃烧活性并降低烟炱的燃烧温度而与废气的温度区域大致相同的温度。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2009208011A Exhaust gas cleaning catalyst and its manufacturing method 有权
标题翻译：排气净化催化剂及其制造方法
公开(公告)号：JP2009208011A
公开(公告)日：2009-09-17
申请号：JP2008054199
申请日：2008-03-05
申请人： Honda Motor Co Ltd , Kyushu Univ , 国立大学法人九州大学 , 本田技研工業株式会社
发明人： FURUKAWA ATSUSHI , MORI TAKESHI , SUZUKI NORIHIKO , TERAOKA YASUTAKE
IPC分类号： B01J23/656 , B01D53/94 , B01J23/64 , B01J37/04 , F01N3/10 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst having an excellent exhaust gas cleaning capacity as compared with a conventional exhaust gas cleaning catalyst, and its manufacturing method. SOLUTION: The exhaust gas cleaning catalyst is used for cleaning HC, CO, and NOx contained in the exhaust gas discharged from an internal combustion engine and constituted of a composite oxide particle containing a noble metal element and at least one element selected from the group consisting of alkali metal elements, alkaline earth metal elements, a rare earth elements and a transition metal elements. The composite oxide particle has a gradient structure wherein the content of the noble metal element gradually increases from its center part to its surface direction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供与常规废气清洁催化剂相比具有优异的废气清洁能力的废气净化催化剂及其制造方法。解决方案：废气清洁催化剂用于清洁从内燃机排出的废气中所含的HC，CO和NOx，并由含有贵金属元素的复合氧化物颗粒和至少一种选自由碱金属元素，碱土金属元素，稀土元素和过渡金属元素组成的组。复合氧化物颗粒具有其中贵金属元素的含量从其中心部分到其表面方向逐渐增加的梯度结构。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007296518A Catalyst and device for cleaning exhaust gas 有权
标题翻译：用于清洁排气的催化剂和装置
公开(公告)号：JP2007296518A
公开(公告)日：2007-11-15
申请号：JP2007096317
申请日：2007-04-02
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MORI TAKESHI , SUZUKI NORIHIKO , MATSUO YUICHI , FURUKAWA ATSUSHI
IPC分类号： B01J23/68 , B01D39/14 , B01D39/20 , B01D53/94 , B01J23/80 , B01J23/847 , B01J23/89 , B01J35/04 , B01J35/10 , F01N3/02 , F01N3/10 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas which can burn PM in a lower temperature range and has excellent heat resistance. SOLUTION: The catalyst for cleaning exhaust gas, which is used for burning the carbon-based particulate matter contained in the exhaust gas discharged from an internal-combustion engine, is obtained by depositing Ag on a compound oxide having oxygen releasability. COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2005279533A Exhaust gas cleaning catalyst 有权
标题翻译：排气净化催化剂
公开(公告)号：JP2005279533A
公开(公告)日：2005-10-13
申请号：JP2004099642
申请日：2004-03-30
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MATSUO YUICHI , KIGUCHI KAZUNORI , SUZUKI NORIHIKO , FURUKAWA ATSUSHI
IPC分类号： F01N3/10 , B01D53/86 , B01D53/94 , B01J23/00 , B01J23/04 , B01J23/16 , B01J23/20 , B01J23/44 , B01J23/648 , B01J35/00
CPC分类号： B01J23/002 , B01D53/945 , B01D2255/1023 , B01D2255/2022 , B01D2255/402 , B01J23/20 , B01J23/648 , B01J23/6484 , B01J23/6486 , B01J35/002 , B01J2523/00 , Y02T10/22 , Y10S502/525 , B01J2523/13 , B01J2523/57 , B01J2523/824 , B01J2523/56 , B01J2523/12 , B01J2523/11
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst having an activity per unit weight of a noble metal enhanced by efficiently using the noble metal without increasing cost and thus having an improved life. SOLUTION: Pd is carried by combined oxides. The combined oxides have the rational formula of MXO 3 (wherein M represents an alkali metal element and X represents a group V element) and a crystalline structure of Perovskite structure. COPYRIGHT: (C)2006,JPO&NCIPI

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