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1. 发明专利

JP2010112198A 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：JP2010112198A
公开(公告)日：2010-05-20
申请号：JP2008283327
申请日：2008-11-04
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KATO KENJI , MASUDA KATSURA
IPC分类号： F01N3/20 , B01D53/86 , B01D53/94 , F01N3/28 , F02D41/04 , F02D45/00
CPC分类号： F02D41/021
摘要： PROBLEM TO BE SOLVED: To surely separate the sulfur content from an NOx catalyst, without affecting a person, even when a person stays near a vehicle, in an exhaust emission control device of an internal combustion engine. SOLUTION: This exhaust emission control device of the internal combustion engine has the NOx catalyst arranged in an exhaust passage, a sulfur regeneration control means for performing sulfur regeneration control when necessary for separating the sulfur content adsorbed to the NOx catalyst, and a determining means for determining whether or not to be high in the possibility that a person stays near the vehicle. The sulfur regeneration control means performs the sulfur regeneration control in an ordinary mode when not determined as being high in the possibility that a person stays near the vehicle when requiring the sulfur regeneration control, and performs the sulfur regeneration control in a toxic component restraining mode of being less in a discharge quantity of a toxic component from the NOx catalyst than the ordinary mode when determined as being high in the possibility that a person stays near the vehicle. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：即使当人停留在车辆附近时，也可以在内燃机的废气排放控制装置中，将硫含量与NOx催化剂分开，而不影响人。解决方案：该内燃机的废气排放控制装置具有布置在排气通道中的NOx催化剂，硫再生控制装置，用于在分离吸附到NOx催化剂上的硫含量时进行硫再生控制，以及确定装置，用于确定人员是否保持靠近车辆的可能性是否高。硫再生控制装置在没有被确定为在要求硫再生控制的情况下停留在车辆附近的可能性高的情况下以普通模式进行硫再生控制，并且以有毒成分抑制模式进行硫再生控制当确定为在人们停留在车辆附近的可能性高时，从NOx催化剂排放量比普通模式少。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009285604A Catalyst for cleaning exhaust gas 审中-公开
标题翻译：催化剂用于清洁排气
公开(公告)号：JP2009285604A
公开(公告)日：2009-12-10
申请号：JP2008142653
申请日：2008-05-30
申请人： Cataler Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社キャタラー
发明人： MIYOSHI NAOTO , NOBUKAWA KEN , SAKURAI KENJI , KATO KENJI , IMAI HIROTO
IPC分类号： B01J23/58 , B01D53/94 , F01N3/10 , F01N3/28
CPC分类号： B01D53/9454 , B01D53/9422 , B01D53/9431 , B01D2251/208 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/9022 , B01D2255/91 , B01J21/066 , B01J23/58 , B01J23/63 , B01J37/0242 , B01J37/0244 , B01J37/0248 , Y02T10/22
摘要： PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas, whose performance of removing NO x is improved much more by maximizing functions of Pt and Rh. SOLUTION: The catalyst for cleaning exhaust gas includes a catalyst coat layer having a two-layer structure of a lower layer 20 and an upper layer 21 formed on the surface of the lower layer 20. At least one of Pt and Pd is deposited on the upper layer 21 at the least and 60 mass% or more of the whole Rh is deposited on the lower layer 20. As a result, in a lean atmosphere, NO is oxidized efficiently by the Pt on the upper layer 21 to improve the NO x storage efficiency and in a stoichiometric atmosphere to a rich atmosphere, the hydrogen produced in the lower layer 20 passes through the upper layer 21 and consequently the deoxidization efficiency of NO x can be increased and sulfur poisoning can be eliminated. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供清除废气的催化剂，通过使Pt和Rh的功能最大化，其除去NO x 的性能进一步提高。解决方案：用于清洁废气的催化剂包括具有形成在下层20的表面上的下层20和上层21的两层结构的催化剂涂层。至少一个Pt和Pd是沉积在上层21上，整个Rh的至少为60质量％以上，并沉积在下层20上。结果，在贫气氛中，通过上层21上的Pt有效地氧化NO，以提高在富含气氛的化学计量气氛中，在下层20中产生的氢通过上层21，从而使NO SB 的脱氧效率 >可以增加，可以消除硫中毒。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009183865A Exhaust gas treatment catalyst 有权
标题翻译：排气处理催化剂
公开(公告)号：JP2009183865A
公开(公告)日：2009-08-20
申请号：JP2008026492
申请日：2008-02-06
申请人： Cataler Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社キャタラー
发明人： SAKURAI KENJI , MIYASHITA SHIGEKI , KATO KENJI , MIYOSHI NAOTO , IMAI HIROTO
IPC分类号： B01D53/94 , B01J23/46 , B01J23/58 , B01J23/63 , F01N3/08 , F01N3/10 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas treatment catalyst having an excellent catalytic activity in terms of NO x storage. SOLUTION: The exhaust gas treatment catalyst inludes a catalytic layer with a multilayer structure containing metal oxides and catalytic metals on a substrate and is characterized in that one of the layers composing the catalytic layer contains, as a catalytic metal, mainly Pt, Pd, or their combination and further at least a NO x -holding substance and another layer contains, as a catalytic metal, mainly Rh and a diffusion barrier layer is formed between the former layer and the latter layer and having a higher concentration of an acidic oxide than the latter layer and the content of the NO x -holding substance is higher in the former layer than in the latter layer. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有优异催化活性的排气处理催化剂。解决方案：废气处理催化剂包括在基板上具有含有金属氧化物和催化金属的多层结构的催化剂层，其特征在于，构成催化层的层中的一个作为催化金属含有主要为Pt， Pd或它们的组合，并且另外至少含有NO x SB- xS-保持物质，另一层作为催化金属主要包含Rh，并且在前一层和后一层之间形成扩散阻挡层，具有比后一层更高浓度的酸性氧化物，并且在前一层中NO含量高于后一层。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009172501A Catalyst for cleaning exhaust, and exhaust-cleaning device for internal combustion engine 审中-公开
标题翻译：用于清洁排气的催化剂和用于内燃机的排气清洁装置
公开(公告)号：JP2009172501A
公开(公告)日：2009-08-06
申请号：JP2008012685
申请日：2008-01-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKURAI KENJI , MIYASHITA SHIGEKI , KATO KENJI , MIYOSHI NAOTO
IPC分类号： B01J35/02 , B01D53/86 , B01D53/94 , B01J23/42 , B01J23/44 , B01J23/46 , F01N3/10
摘要： PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust having a PM (particulate matter) removing capability and a HC (hydrocarbon) removing characteristic, and an exhaust-cleaning device equipped with the same for use in an internal combustion engine. SOLUTION: The catalyst 13A for cleaning exhaust is comprised of a rhodium layer 15 consisting of rhodium, a titanium-oxide layer 16A consisting of titanium oxide, and a platinum layer 17 consisting of platinum, with the TiO 2 (titanium oxide) layer 16A disposed on the upper side of the Pt (platinum) layer 17. By virtue of the synergetic effect of the individual catalyst components, carbon monoxide (CO) and NOx are eliminated, and the rate of removing HC as well as the PM-removing capability of the catalyst 13A are improved in addition. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于清洁具有PM（颗粒物质）去除能力和HC（烃）去除特性的排气的催化剂，以及一种用于内燃机的排气清洁装置。解决方案：用于清洁排气的催化剂13A由铑组成的铑层15，由氧化钛组成的氧化钛层16A和由铂组成的铂层17与TiO 2 SB < /（二氧化钛）层16A配置在Pt（铂）层17的上侧。由于各催化剂成分的协同作用，一氧化碳（CO）和NOx被除去，除去速度此外，改善了催化剂13A的HC以及除去PM的能力。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008157045A Control device for internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：JP2008157045A
公开(公告)日：2008-07-10
申请号：JP2006343858
申请日：2006-12-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KATO KENJI
IPC分类号： F02D41/04 , B01D53/86 , B01D53/94 , F01N3/02 , F01N3/08 , F01N3/20 , F01N3/24 , F01N3/28 , F02D19/08 , F02D41/02 , F02D41/14 , F02D45/00
CPC分类号： F02D41/027 , F02D19/084 , F02D19/087 , F02D41/0025 , F02D41/0082 , F02D41/025 , F02D41/028 , F02D41/029 , F02D2200/0611 , Y02T10/22 , Y02T10/26 , Y02T10/36
摘要： PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of suitably performing the regeneration treatment of an exhaust purifying means such as exhaust purifying catalyst even if the alcohol concentration of fuel varies in the internal combustion engine in which alcohol-mixed fuel is usable. SOLUTION: An exhaust passage 4 comprises branches 5L, 5R provided for banks 2L, 2R and a common part 6 having the exhaust purifying catalyst 7. A fuel supplying device 10 supplies the fuel to cylinders 3. The control device for the internal combustion engine controls the fuel supplying device 10 to perform bank control for making an air-fuel ratio of the cylinders 3 of the left bank 2L richer than a theoretical air-fuel ratio and making an air-fuel ratio of the cylinders 3 of the right bank 2R leaner than a theoretical air-fuel ratio to execute the regeneration treatment to the exhaust purifying catalyst 7. The internal combustion engine 1 in which the alcohol-mixed fuel containing alcohol is usable is equipped with an alcohol concentration sensor 13 and adjusts an unburned fuel amount led by the exhaust purifying catalyst 7 at the time of bank control based on the alcohol concentration of the fuel. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种内燃机的控制装置，其能够适当地进行排气净化装置例如排气净化催化剂的再生处理，即使燃料的醇浓度在内燃机中发生变化，其中，酒精混合燃料可用。解决方案：排气通道4包括为排2L，2R设置的分支5L，5R和具有排气净化催化剂7的公共部分6.燃料供给装置10将燃料供应到气缸3。用于内部的控制装置内燃机控制燃料供给装置10进行库控制，使左岸2L的气缸3的空燃比比理论空燃比更浓，并使气缸3的空燃比为右可以对排气净化催化剂7进行再生处理，使其能够比理论空燃比更稀薄。其中可以使用含酒精混合燃料的醇的内燃机1配备有酒精浓度传感器13，调整未燃烧基于燃料的醇浓度，由排气净化催化剂7引导的燃料量在库控制时。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007113294A Stopper device for vehicle sliding door 有权
标题翻译：用于车辆滑动门的停止装置
公开(公告)号：JP2007113294A
公开(公告)日：2007-05-10
申请号：JP2005306537
申请日：2005-10-21
申请人： Toyota Auto Body Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , トヨタ車体株式会社
发明人： KATO KENJI , FUTAMURA KAZUO , MURAOKA NARIYASU
IPC分类号： E05C19/00 , B60J5/06 , E05F5/00
摘要： PROBLEM TO BE SOLVED: To provide a stopper device for a vehicle sliding door capable of preventing a rubber-made buffer part from being broken and chipped when stopping the door and providing effective functions of shock absorption and prevention of abnormal sound when the door stops always.
SOLUTION: This stopper device for the vehicle sliding door is provided with a metallic door side main body part 52 and a body side main body part 4 provided on the sliding door D and a vehicle body at positions deviated in the vertical direction for a position of center of gravity of the sliding door and the rubber-made buffer part 45 provided in either of these main body parts 52, 4 to stop the sliding door by abutting of the door side main body part 52 on the body side main body part 4 through the buffer part 45. A face 4a of the body side main body part 4 opposing to the door side main body part 52 is a slope face displaced onto a door side main body part 52 side as it leaves the center of gravity of the door in the vertical direction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆滑动门的止动装置，其能够在停止门时防止橡胶制缓冲部分破裂和碎裂，并提供有效的减震功能和防止异常声音总是停车。解决方案：用于车辆滑动门的该止动装置设置有金属门侧主体部52和设置在滑动门D上的主体侧主体部4和在垂直方向上偏离的位置处的车体，滑动门的重心位置和设置在这些主体部分52,4中的任何一个中的橡胶缓冲部分45，以通过门体主体部分52抵靠在主体侧主体上而阻止滑动门第四部分通过缓冲部分45.主体部分主体部分4的与门侧主体部分52相对的表面4a是当门侧主体部分52离开重心方向时移动到门侧主体部分52侧的倾斜面门在垂直方向。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007046515A 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：JP2007046515A
公开(公告)日：2007-02-22
申请号：JP2005230330
申请日：2005-08-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KATO KENJI , WAKAO KAZUHIRO , HIROOKA SHIGEMASA
IPC分类号： F01N3/20 , B01D53/94 , F01N3/08 , F02D41/02 , F02D41/04 , F02D45/00
CPC分类号： Y02T10/47
摘要： PROBLEM TO BE SOLVED: To effectively separate and purify components stored in a NOx storage-reduction catalyst by suitably supplying a reducing agent from a reducing agent supply device to the NOx storage-reduction catalyst. SOLUTION: An exhaust emission control device of an internal combustion engine comprises an oxidation catalyst 20 disposed in an engine exhaust passage, the NOx storage-reduction catalyst 23 disposed on the exhaust downstream side, the reducing agent supply device 25 for supplying the reducing agent only to the NOx storage-reduction catalyst, and separates NOx from the NOx storage-reduction catalyst by a NOx separation treatment for making an air-fuel ratio of exhaust gas discharged from an engine body 1 almost a theoretical air-fuel ratio or rich when a NOx storage amount to the NOx storage-reduction catalyst is larger than a limit storage amount. The exhaust emission control device is constructed to supply the reducing agent from the reducing agent supply device to the NOx storage-reduction catalyst during the NOx separation treatment only while a predetermined supply time elapses from start of the NOx separation treatment. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过将还原剂从还原剂供应装置适当地供应到NOx储存还原催化剂，有效地分离和净化存储在NOx储存还原催化剂中的组分。解决方案：内燃机的废气排放控制装置包括设置在发动机排气通道中的氧化催化剂20，设置在排气下游侧的NOx吸留还原催化剂23，用于供给废气的还原剂供给装置25 还原剂仅通过NOx吸留还原催化剂，并且通过NOx分离处理从NOx吸留还原催化剂分离NOx，使得从发动机主体1排出的废气的空燃比几乎为理论空燃比，或当NOx存储还原催化剂的NOx储存量大于极限储存量时，富含。废气排放控制装置被构造成仅在从NOx分离处理开始经过预定供给时间时，在NOx分离处理期间将还原剂从还原剂供给装置供给到NOx吸留还原催化剂。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006298287A Cup holder for vehicle 有权
标题翻译：汽车用卡车
公开(公告)号：JP2006298287A
公开(公告)日：2006-11-02
申请号：JP2005125974
申请日：2005-04-25
申请人： Kojima Press Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 小島プレス工業株式会社
发明人： KATO KENJI , TAKEICHI CHIKAFUMI , MATSUSHIMA HITOSHI
IPC分类号： B60N3/10 , B60R7/04
摘要： PROBLEM TO BE SOLVED: To provide a cup holder for a vehicle with operability improved compared with the conventional art.
SOLUTION: The cup holder for a vehicle comprises: a cup holder body 20 provided with a housing part 21a; a support 30 pushed and moved by a container C when the container C is housed in the housing part 21a; an arm 40 holding a side face of the container C housed in the housing part 21a; a cam member 50 transmitting the movement of the support 30 to the arm 40; a support energizing spring energizing the support 30 against the cup holder main body in a direction projecting to the inside of the housing part 21a; and an arm energizing spring energizing the arm 40 against the cam member 50 in a direction entering into the housing part 21a; and a cam member energizing spring energizing the cam member 50 against the cup holder body 20 in a direction entering into a movement locus of the support 30.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种与传统技术相比可提高操作性的车辆用杯架。解决方案：用于车辆的杯架包括：设置有壳体部分21a的杯架主体20; 当容器C容纳在壳体部分21a中时，由容器C推动和移动的支撑件30; 保持容纳在壳体部21a中的容器C的侧面的臂40; 将支撑件30的运动传递到臂40的凸轮构件50; 支撑件激励弹簧将支撑件30向突出于壳体部分21a的内部的方向抵靠杯保持器主体施力; 并且臂部通电弹簧使臂40沿着进入壳体部21a的方向抵靠凸轮构件50通电; 凸轮部件激励弹簧使凸轮部件50沿着进入支撑件30的运动轨迹的方向抵靠杯保持器本体20.使能（C）2007，JPO＆INPIT

9. 发明专利

JP2006168575A Sun shade device for vehicle 审中-公开
标题翻译： SUN SHADE设备的车辆
公开(公告)号：JP2006168575A
公开(公告)日：2006-06-29
申请号：JP2004364836
申请日：2004-12-16
申请人： Toyota Auto Body Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , トヨタ車体株式会社
发明人： KATO KENJI
IPC分类号： B60J7/00
摘要： PROBLEM TO BE SOLVED: To arbitrarily open a sheet of a plurality of sheets of sun shade panels interlocked to close an opening.
SOLUTION: This device is provided with sun shade panels 1 and 2 for closing first section O1 and second section O2 of the opening O. The sun shade panel 1 is provided with an engagement pin 5 for engaging the panel 1 to the sun shade panel 2 when moving the panel 1 to an open position and moving the sun shade panel 2 integrally with the sun shade panel 1. An engagement piece 6 capable of engaging the panel 1 to the sun shade panel 2 when moving the panel 1 to a close position to be moved integrally with the sun shade panel 2, and separating both of the panels 1 and 2 by releasing the engagement is provided on the sun shade panel 2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：任意地打开互相连接的多张遮阳板的一张以闭合开口。
解决方案：该装置设有遮阳板1和2，用于封闭开口O的第一部分O1和第二部分O.太阳遮光板1设置有用于将面板1接合到太阳的接合销5 当将面板1移动到打开位置并将遮阳板2与遮阳板1一体地移动时的遮光板2。当将面板1移动到遮阳板1时能够将面板1接合到遮阳板2的接合件6 关闭位置与太阳遮阳板2一体地移动，并且通过释放接合而分离两个面板1和2。遮阳板2（C）2006，JPO＆NCIPI

10. 发明专利

JP2006168574A Sun shade device for vehicle 审中-公开
标题翻译： SUN SHADE设备的车辆
公开(公告)号：JP2006168574A
公开(公告)日：2006-06-29
申请号：JP2004364835
申请日：2004-12-16
申请人： Toyota Auto Body Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , トヨタ車体株式会社
发明人： KATO KENJI
IPC分类号： B60J7/00
摘要： PROBLEM TO BE SOLVED: To open/close a plurality of openings without causing an increase of an installation space and a considerable increase of cost.
SOLUTION: This device is provided with a first sun shade panel SH1 for closing an opening O1 and a second sun shade panel SH2 for closing an opening O2. An engagement pin 5 is moved in the range from the opening O1 to the opening O2 by transmission belts 43 and 44. An engagement piece 6 provided in a front side sun shade panel 1 of the first sun shade panel SH1 is engaged to the engagement pin 5 to be moved integrally with the engagement pin 5 while the engagement pin 5 is moved in the range of the opening O1. When the engagement pin 5 is separated from the range of the opening O1, the engagement of the engagement piece 6 and the engagement pin 5 is eliminated. While the engagement pin 5 is moved in the range of the opening O2, an engagement piece 7 provided in a front side sun shade panel 3 of the second sun shade panel SH2 is engaged to the engagement pin 5 to be moved integrally with the engagement pin 5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：打开/关闭多个开口而不引起安装空间的增加和成本的显着增加。解决方案：该装置设置有用于封闭开口O1的第一遮阳板SH1和用于关闭开口O2的第二遮阳板SH2。接合销5通过传动皮带43和44在从开口O1到开口O2的范围内移动。设置在第一遮阳板SH1的前侧遮阳板1中的接合片6与接合销接合 5在接合销5在开口O1的范围内移动时与接合销5一体移动。当接合销5与开口O1的范围分离时，接合片6和接合销5的接合被消除。当接合销5在开口O2的范围内移动时，设置在第二遮阳板SH2的前侧遮阳板3中的接合片7与接合销5接合，以与接合销一体地移动 5.版权所有（C）2006，JPO＆NCIPI

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