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41. 发明专利

JP2009162171A Fuel reforming device 审中-公开
标题翻译：燃油改造装置
公开(公告)号：JP2009162171A
公开(公告)日：2009-07-23
申请号：JP2008002096
申请日：2008-01-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HIRATA HIROTO , KAKIHANA MASARU , IBE MASAYA , MATSUBARA HIROYUKI , CHANG JEN SHIN
IPC分类号： F02M27/04 , B01D53/32 , B01D53/56 , B01D53/74 , C01B3/34
CPC分类号： Y02T10/126
摘要： PROBLEM TO BE SOLVED: To provide a fuel reforming device provided with a plasma generation device capable of stably generating plasma. SOLUTION: The fuel reforming device is provided with a fuel supply means and the plasm generation device, and the plasma generation device is provided with three or more electrodes including a high voltage electrode and an earth electrode. These electrodes are arranged so as to be opposed to each other on the same flat surface. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种具有能够稳定地产生等离子体的等离子体产生装置的燃料重整装置。解决方案：燃料重整装置设置有燃料供给装置和等离子体发生装置，等离子体产生装置设置有包括高压电极和接地电极的三个或更多个电极。这些电极被布置成在相同的平坦表面上彼此相对。版权所有（C）2009，JPO＆INPIT

42. 发明专利

JP2007100582A Exhaust emission control device of internal combustion engine 审中-公开
标题翻译：内燃机排气控制装置
公开(公告)号：JP2007100582A
公开(公告)日：2007-04-19
申请号：JP2005291244
申请日：2005-10-04
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SOFUE YUICHI , ISHIBASHI KAZUNOBU , IBE MASAYA , MATSUBARA HIROYUKI
IPC分类号： F01N3/24 , B01D53/94 , F01N3/04 , F01N3/08 , F01N3/20 , F01N3/36 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of promoting sulfur poisoning recovery processing of an exhaust emission control catalyst while restraining an excessive temperature rise in the exhaust emission control catalyst temperature when performing the sulfur poisoning recovery processing in the exhaust emission control device having the exhaust emission control catalyst requiring the sulfur poisoning recovery processing. SOLUTION: This exhaust emission control device of the internal combustion engine has a hydrocarbon-based fuel adding means for adding hydrocarbon-based fuel in exhaust gas on the upstream side of the exhaust emission control catalyst, and an H 2 O adding means for adding H 2 O in the exhaust gas on the upstream side of the exhaust emission control catalyst, and is characterized by supplying the hydrocarbon-based fuel and H 2 O in the exhaust gas on the upstream side of the exhaust emission control catalyst by the hydrocarbon-based fuel adding means and the H 2 O adding means for lowering the temperature of the exhaust emission control catalyst by steam refining reaction when the temperature of the exhaust emission control catalyst exceeds the predetermined temperature when performing the sulfur positioning recovery processing of the exhaust emission control catalyst. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种内燃机的废气排放控制装置，其能够在排放排放控制催化剂的温度升高时抑制废气排放控制催化剂温度的过度升温，从而促进废气排放控制催化剂的硫中毒恢复处理具有需要硫中毒恢复处理的废气排放控制催化剂的废气排放控制装置的中毒恢复处理。解决方案：该内燃机的废气排放控制装置具有用于在废气排放控制催化剂的上游侧添加排气中的烃类燃料的烃系燃料添加机构，H SB 在废气排放控制催化剂的上游侧的排气中添加H 2 SB 2 O的添加方法，其特征在于，供给烃系燃料和H 2 SB 通过烃类燃料添加装置和用于降低排气排放控制的温度的H SB 2 O添加装置，排气排放控制催化剂的上游侧的废气中的 O 当进行废气排放控制催化剂的硫定位回收处理时，当废气排放控制催化剂的温度超过预定温度时，通过蒸汽精制反应催化剂。版权所有（C）2007，JPO＆INPIT

43. 发明专利

JP2005039150A Edge-emitting-type semiconductor laser 审中-公开
标题翻译：边缘发射型半导体激光器
公开(公告)号：JP2005039150A
公开(公告)日：2005-02-10
申请号：JP2003276919
申请日：2003-07-18
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SANPEI KAZUHISA , SATO AKIO , MATSUBARA HIROYUKI , HASEGAWA KAZUO , ICHIKAWA TADASHI , MAEDA MITSUTOSHI , ITO HIROSHI
IPC分类号： H01S5/125
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor laser of large output power in which variation of oscillating conditions by variation of external optical conditions such as dirt on the emission edge face or the arrangement of optical parts is reduced.
SOLUTION: The active layer 14 of the semiconductor laser has a DBR reflecting layer 15 on the emission-edge side, while a space for phase adjustment, where no DBR reflecting layer is formed, is provided between the emission edge 16 and the end of the emission-edge side of the DBR reflecting layer 15.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种大输出功率的半导体激光器，其中通过外部光学条件（例如发光边缘面上的污物）或光学部件的布置的变化而产生的振荡条件的变化减小。解决方案：半导体激光器的有源层14在发射边缘侧具有DBR反射层15，而在发射边缘16和发射边缘16之间设置没有形成DBR反射层的相位调整空间 DBR反射层15的发射边缘侧的端部。（C）2005年，JPO和NCIPI

44. 发明专利

JP2004325957A Optical multiplexer 有权
公开(公告)号：JP2004325957A
公开(公告)日：2004-11-18
申请号：JP2003122655
申请日：2003-04-25
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SATO AKIO , SANPEI KAZUHISA , HASEGAWA KAZUO , MATSUBARA HIROYUKI , ICHIKAWA TADASHI , MAEDA MITSUTOSHI , ITO HIROSHI
IPC分类号： G02B6/28
摘要： PROBLEM TO BE SOLVED: To provide an optical multiplexer which can multiplex the output light of a plurality of incident side optical fibers to an exit side optical fiber with high efficiency.
SOLUTION: The light exit ends of a plurality of incident side optical fibers cores 11 and the light incident end of an exit side optical fiber core 16 are formed in a shape converging toward the front end and are arranged within a transparent body 13 having a refractive index smaller than the refractive index of the incident side optical fibers cores and the refractive index of the exit side optical fiber core in such a manner that their axial positions overlap each other.
COPYRIGHT: (C)2005,JPO&NCIPI

45. 发明专利

JP2013244438A Catalytic converter 有权
标题翻译：催化转换器
公开(公告)号：JP2013244438A
公开(公告)日：2013-12-09
申请号：JP2012118538
申请日：2012-05-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUZUKI HIROMASA , NAKANO MICHIHARU , KAKIHANA MASARU , MATSUBARA HIROYUKI
IPC分类号： B01D53/86 , B01D53/94 , B01J23/46 , B01J35/04 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide a catalytic converter excelling in warming-up performance immediately after starting an engine besides having high purifying performance that can be expected with exhaust gas purification performed as the whole of a catalyst that composes the catalytic converter by specifying noble metal catalyst species and carrying density in a central region and a peripheral region regarding the catalytic converter in which a carrier in the central region is higher in cell density than a carrier in the peripheral region.SOLUTION: A catalytic converter 10 is formed by supporting a noble metal catalyst on a carrier of cell structure. The carrier 4 comprises a central region 2 with relatively high cell density, and a peripheral region 3 with relatively low cell density. Both of the central region 2 and the peripheral region 3 have at least one of Pd and Pt, and also Rh as the noble metal catalyst. The carrying density of Rh is relatively high in the peripheral region 3, and the carrying density of at least one of Pd and Pt is relatively high in the central region 2.
摘要翻译：要解决的问题：提供一种催化转化器，其特征在于，除了通过规定贵金属作为构成催化转化器的催化剂的排气净化进行排气净化以外，还能起动发动机之后，即使在起动发动机之后，在中心区域和中心区域的载体的中心区域和周边区域的催化剂种类和载气密度，其中中心区域的载体的电池密度高于周边区域中的载体。解决方案：催化转化器10通过支持贵金属金属催化剂在电池结构载体上。载体4包括具有相对高的细胞密度的中心区域2和具有相对低的细胞密度的周边区域3。中心区域2和周边区域3都具有Pd和Pt中的至少一种，还有作为贵金属催化剂的Rh。在周边区域3中，Rh的携带密度相对较高，并且中心区域2中Pd和Pt中的至少一个的承载密度相对较高。

46. 发明专利

JP2013173133A Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：JP2013173133A
公开(公告)日：2013-09-05
申请号：JP2012244484
申请日：2012-11-06
申请人： Denso Corp , 株式会社デンソー , Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAYASHI MASAHIRO , MURATA MASAKAZU , MATSUBARA HIROYUKI , KUNO HISASHI , SUZUKI HIROMASA
IPC分类号： B01J35/04 , B01D53/86 , F01N3/28
CPC分类号： C04B38/0009 , B01D46/247 , B01D2046/2496 , B01J35/04 , F01N3/2828 , F01N2330/06 , F01N2330/34 , F01N2330/48 , F01N2330/60 , Y10T428/24149
摘要： PROBLEM TO BE SOLVED: To provide a honeycomb structure the pressure loss of which can be reduced and whose performance of cleaning exhaust gas can be improved.SOLUTION: A honeycomb structure 1 has partition walls 11 and a plurality of cells 12. In a cross section perpendicular to the axial direction thereof, the honeycomb structure 1 has a plurality of cell density regions 2 different in cell density in the radial direction thereof toward the outer peripheral part from the central part thereof. A border region 14 is disposed between the adjacent cell density regions 2 in order to separate them from each other. The border region 14 has: a border partition wall 141 formed by connecting the partition walls 11 of the cell density regions 2 present on both sides to one another; and a plurality of polygonal border cells 142 at least a part of each of which is surrounded by the border partition wall 141 and each of which has the shape different from that of the cells 12 of the cell density regions 2 present on both sides. When the mean hydraulic diameter of the border cell 142 in the border region 14 is defined as Φ1 and that of the cell 12 in the cell density region 2 present just on the inside of the border region 14 is defined as Φ2, Φ1/Φ2≥1.25 is satisfied.
摘要翻译：要解决的问题：提供可以降低压力损失并且可以提高清洁废气性能的蜂窝结构体。解决方案：蜂窝结构体1具有分隔壁11和多个单元12.在截面中蜂窝结构体1具有与其轴向垂直的多个细胞密度区域2，其细胞密度在其半径方向上从其中心向外周部分的细胞密度不同。边界区域14设置在相邻的单元密度区域2之间，以使它们彼此分离。边界区域14具有：通过将存在于两侧的单元密度区域2的分隔壁11彼此连接而形成的边界分隔壁141; 以及多个边界单元142，多个边界单元142的至少一部分被边界分隔壁141包围，并且每个具有不同于存在于两侧的单元密度区域2的单元12的形状。边界区域14中的边界单元142的平均水力直径定义为Φ1，刚好在边界区域14的内部的单元密度区域2中的单元12的平均液压直径定义为Φ2，Φ1/Φ2≥ 1.25满足。

47. 发明专利

JP2012050961A Catalyst for purifying exhaust gas 审中-公开
标题翻译：用于净化排气的催化剂
公开(公告)号：JP2012050961A
公开(公告)日：2012-03-15
申请号：JP2010197850
申请日：2010-09-03
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUBARA HIROYUKI , IKEDA HIDEYOSHI
IPC分类号： B01J23/58 , B01D53/94 , B01J37/02 , F01N3/10
摘要： PROBLEM TO BE SOLVED: To improve a catalytic performance in a catalyst using Pd without increasing a hydrogen sulfide discharge.SOLUTION: The catalyst for purifying exhaust gas, provided with a catalyst layer having the bilayer consisting of an upper layer and a lower layer provided on a catalyst carrier perpendicular to an exhaust gas flow direction, is composed of: a front part on an exhaust gas upstream side in which the upper layer consists of a composite oxide of Zr and Ce and an alumina which support Rh, and the lower layer consists of a composite oxide of Zr and Ce and an alumina which support Pd; and a rear part on an exhaust gas downstream side that consists of the composite oxide of Zr and Ce and an alumina which support Rh. A basic substance is added only to the front part, and additionally, the length of the upper layer part in the exhaust gas flow direction is shorter than the length of the lower layer part in the exhaust gas direction.
摘要翻译：要解决的问题：为了提高催化剂中使用Pd而不增加硫化氢排放的催化性能。解决方案：提供具有由垂直于废气流动方向设置在催化剂载体上的由上层和下层组成的双层的催化剂层的排气净化用催化剂由以下部分组成：废气上游侧，其上部由Zr和Ce的复合氧化物和支撑Rh的氧化铝组成，下层由Zr和Ce的复合氧化物和支持Pd的氧化铝组成; 以及由Zr和Ce的复合氧化物和支撑Rh的氧化铝构成的废气下游侧的后部。基本物质仅添加到前部，另外，排气流动方向上的上层部的长度比排气气体方向的下层部的长度短。版权所有（C）2012，JPO＆INPIT

48. 发明专利

JP2009281290A Exhaust gas purifier for internal combustion engine 审中-公开
标题翻译：用于内燃机的排气净化器
公开(公告)号：JP2009281290A
公开(公告)日：2009-12-03
申请号：JP2008134360
申请日：2008-05-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUBARA HIROYUKI , IBE MASAYA , HIROTA SHINYA , ASHIDA TAKESHI
IPC分类号： F01N3/08 , B01D53/94 , F01N3/24
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas purifier for an internal combustion engine capable of effectively utilizing a NOx catalyst by supplying active oxygen to an upstream side of the storage reduction type NOx catalyst. SOLUTION: This exhaust gas purifier for the internal combustion engine is provided with the storage reduction type NOx catalyst 21 arranged in an exhaust passage 15 of the internal combustion engine 10, an active oxygen supplying device 27 for supplying the active oxygen to the upstream side of the NOx catalyst 21, and a control means for controlling supply of the active oxygen by the active oxygen supplying device 27 based on a state of the NOx catalyst 21. The control means recovers HC poisoning of the NOx catalyst 21 by supplying the active oxygen by the active oxygen supplying device 27 before execution of reduction of NOx stored in the NOx catalyst 21. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过向储存还原型NOx催化剂的上游侧供给活性氧来有效地利用NOx催化剂的内燃机的排气净化装置。解决方案：用于内燃机的这种废气净化器设置有设置在内燃机10的排气通道15中的储存还原型NOx催化剂21，活性氧供给装置27，用于将活性氧供给到 NOx催化剂21的上游侧，以及基于NOx催化剂21的状态来控制由活性氧供给装置27供给活性氧的控制装置。控制装置通过供给NOx催化剂21来回收NOx催化剂21的中毒在执行NOx存储在NOx催化剂21中的NOx还原之前，通过活性氧供给装置27进行活性氧。（C）2010，JPO＆INPIT

49. 发明专利

JP2009264320A 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：JP2009264320A
公开(公告)日：2009-11-12
申请号：JP2008117129
申请日：2008-04-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUBARA HIROYUKI , IBE MASAYA , HIROTA SHINYA , ASHIDA TAKESHI , OSAKI MAYUKO
IPC分类号： F01N3/08 , B01D53/86 , B01J23/50 , F01N3/20 , F01N3/24 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To activate an exhaust emission control catalyst at an early stage in an exhaust emission control device for an internal combustion engine. SOLUTION: This exhaust emission control device for the internal combustion engine is disposed in an exhaust passage 15 of the internal combustion engine 10, and is provided with an NOx catalyst 21 eliminating noxious components in exhaust gas, an ozone supply device 27 supplying ozone as activated oxygen at an upstream of the NOx catalyst 21, and an unburned fuel component supply means increasing HC concentration (unburned fuel component concentration) in exhaust gas at an upstream of the NOx catalyst 21 more than that in normal time. ECU 50 executes catalyst temperature raising control supplying ozone at the upstream of the NOx catalyst 21 by the ozone supply device 27 and increasing HC concentration in exhaust gas at the upstream of the NOx catalyst 21 by the unburned fuel component supply means when raise of temperature of the NOx catalyst 21 is demanded. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：为了在内燃机的废气排放控制装置中的早期阶段激活废气排放控制催化剂。解决方案：用于内燃机的排气排放控制装置设置在内燃机10的排气通道15中，并且设置有排除废气中的有害成分的NOx催化剂21，供给臭氧供给装置27 在NOx催化剂21的上游的臭氧作为活性氧，以及在NOx催化剂21的上游排气中的HC浓度（未燃燃料成分浓度）比通常时更高的未燃烧燃料成分供给装置。 ECU50执行催化剂升温控制，其通过臭氧供给装置27在NOx催化剂21的上游供给臭氧，并且在未燃烧燃料成分供给单元的升温时提高NOx催化剂21的上游侧的排气中的HC浓度需要NOx催化剂21。版权所有（C）2010，JPO＆INPIT

50. 发明专利

JP2009264285A Exhaust emission control device for internal combustion engine 有权
标题翻译：用于内燃机的排气排放控制装置
公开(公告)号：JP2009264285A
公开(公告)日：2009-11-12
申请号：JP2008115925
申请日：2008-04-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUBARA HIROYUKI , IBE MASAYA , KAKIHANA MASARU
IPC分类号： F01N3/08 , B01D53/86 , B01D53/94 , F01N3/24
摘要： PROBLEM TO BE SOLVED: To provide superior emission control performances while reducing active oxygen usage in an exhaust emission control device for an internal combustion engine capable of eliminating noxious component in exhaust gas by using active oxygen. SOLUTION: This exhaust emission control device for the internal combustion engine is provided with an oxidation catalyst 20 disposed in an exhaust passage 15 of the internal combustion engine 10 and having a function oxidizing unburned component in exhaust gas, an NOx catalyst 21 disposed at a downstream side of the oxidation catalyst 20 and having a function eliminating NOx in the exhaust gas, an active oxygen supply device 27 supplying active oxygen between the oxidation catalyst 20 and the NOx catalyst 21, a temperature information acquisition means acquiring information relating to temperature of the oxidation catalyst 20 and the NOx catalyst 21, and a control means controlling supply of active oxygen by the active oxygen supply device 27 based on the information. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供优异的排放控制性能，同时减少能够通过使用活性氧来排除废气中的有害成分的内燃机的废气排放控制装置中的活性氧用量。解决方案：该内燃机废气排放控制装置设置有设置在内燃机10的排气通道15中并具有排气中的未燃烧成分的功能的氧化催化剂20，设置的NOx催化剂21 在氧化催化剂20的下游侧具有消除废气中的NOx的功能，在氧化催化剂20和NOx催化剂21之间供给活性氧的活性氧供给装置27，获取温度信息的温度信息获取单元的氧化催化剂20和NOx催化剂21，以及控制装置，其基于该信息控制活性氧供给装置27的活性氧供给。版权所有（C）2010，JPO＆INPIT

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