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1. 发明申请

US20110082032A1 EXHASUT GAS PURIFYING CATALYST 审中-公开
标题翻译： EXHASUT气体净化催化剂
公开(公告)号：US20110082032A1
公开(公告)日：2011-04-07
申请号：US12946283
申请日：2010-11-15
申请人： Kenichi TAKI , Akimasa HIRAI , Hiromasa SUZUKI
发明人： Kenichi TAKI , Akimasa HIRAI , Hiromasa SUZUKI
IPC分类号： B01J21/06
CPC分类号： B01J23/63 , B01D53/945 , B01D2255/102 , B01D2255/2042 , B01D2255/2063 , B01D2255/407 , B01D2255/9032 , B01D2255/908 , B01J35/0006 , B01J35/04 , B01J37/0248 , Y02T10/22
摘要： An exhaust gas purifying catalyst comprises a substrate having a through hole serving as a passage for exhaust gas; and a catalyst coating layer formed on an internal surface of the through hole. The catalyst coating layer contains: a component (i): a precious metal; and a component (ii): at least one of a Zr oxide, a Ce oxide and a ZrCe mixed oxide. On an upstream portion of the passage, an oxide equivalent weight of Zr is within a range of 51-100 wt % of an oxide equivalent weight of Zr and Ce contained in the component (ii). On a downstream portion of the passage, the component (ii) includes at least one of a Ce oxide and a ZrCe mixed oxide in which an oxide equivalent weight of Ce is within a range of 58-100 wt % of an oxide equivalent weight of Zr and Ce contained in the ZrCe mixed oxide.
摘要翻译：废气净化催化剂包括具有用作废气通道的通孔的基板; 以及形成在通孔的内表面上的催化剂涂层。催化剂涂层含有：（i）成分：贵金属; 和组分（ii）：Zr氧化物，Ce氧化物和ZrCe混合氧化物中的至少一种。在通道的上游部分，Zr的氧化物当量在组分（ii）中所含的Zr和Ce的氧化物当量重量的51-100重量％的范围内。在通道的下游部分，组分（ii）包括Ce氧化物和ZrCe混合氧化物中的至少一种，其中氧化物当量的Ce的氧化物当量为58-100重量％包含在ZrCe混合氧化物中的Zr和Ce。

2. 发明申请

US20090181847A1 EXHAUST GAS-PURIFYING CATALYST 有权
标题翻译：排气净化催化剂
公开(公告)号：US20090181847A1
公开(公告)日：2009-07-16
申请号：US12402419
申请日：2009-03-11
申请人： Yuji YABUZAKI , Akimasa HIRAI , Kenichi TAKI
发明人： Yuji YABUZAKI , Akimasa HIRAI , Kenichi TAKI
IPC分类号： B01J23/44 , B01J23/40 , B01J23/48
CPC分类号： B01J37/0244 , B01D53/945 , B01D2255/1023 , B01D2255/1025 , B01D2255/9022 , B01D2255/912 , B01D2257/702 , B01J23/40 , B01J23/63 , B01J29/068 , B01J37/0234 , B01J37/0246 , F01N3/28 , F01N2510/06 , Y02T10/22
摘要： Decreasing HC emission is made possible. An exhaust gas-purifying catalyst includes a substrate, a hydrocarbon-adsorbing layer covering the substrate, and a catalytic layer covering the hydrocarbcn-adsorbing layer. The catalytic layer includes a layered structure of a first catalytic layer including a precious metal and a carrier supporting it, and a second catalytic layer including the same precious metal as the precious metal of the first catalytic layer and a carrier supporting it and having a concentration of the precious metal higher than that in the first catalytic layer.
摘要翻译：降低HC排放成为可能。废气净化催化剂包括基材，覆盖基材的烃吸附层和覆盖烃吸附层的催化剂层。催化剂层包括含有贵金属和负载载体的载体的第一催化剂层和包含与第一催化剂层的贵金属相同的贵金属的第二催化剂层和载体，并具有浓度的贵金属比第一催化剂层高。

3. 发明申请

US20120203423A1 ABNORMALITY JUDGMENT DEVICE AND VEHICLE CONTROLLER 有权
标题翻译：异常判决装置和车辆控制器
公开(公告)号：US20120203423A1
公开(公告)日：2012-08-09
申请号：US13364743
申请日：2012-02-02
申请人： Kenichi TAKI
发明人： Kenichi TAKI
IPC分类号： G06F7/00
CPC分类号： B62D5/0469 , B60T2250/06 , B60T2270/406 , B60T2270/411
摘要： According to an aspect of the present invention, there is provided an abnormality judgment device including: a change amount calculator configured to calculate a change amount between currently-obtained and previously-obtained steering angles; a storage section configured to store a threshold value; a reference setting section configured to set a reference steering angle; an incrementing section configured to continue gradually incrementing the threshold value after the change amount exceeds the threshold value, for a judgment time; a deviation comparator configured to compare an absolute deviation between the currently-obtained steering angle and the reference steering angle with the threshold value, and to count a counter when the absolute deviation exceeds the threshold value; and a judgment section configured to judge that the steering angle sensor is abnormal when the counter reaches a predetermined value.
摘要翻译：根据本发明的一个方面，提供了一种异常判断装置，包括：变化量计算器，被配置为计算当前获得的和先前获得的转向角之间的变化量; 存储部，被配置为存储阈值; 基准设定部，被配置为设定基准转向角; 判断时间，被配置为在所述改变量超过所述阈值之后继续逐渐增加所述阈值; 偏差比较器，被配置为将当前获得的转向角与参考转向角之间的绝对偏差与阈值进行比较，并且当绝对偏差超过阈值时对计数器进行计数; 以及判断部，其被配置为当所述计数器达到预定值时判断所述转向角传感器异常。

4. 发明申请

US20110111949A1 EXHAUST GAS-PURIFYING CATALYST 有权
标题翻译：排气净化催化剂
公开(公告)号：US20110111949A1
公开(公告)日：2011-05-12
申请号：US13006352
申请日：2011-01-13
申请人： Ichiro KITAMURA , Akimasa HIRAI , Kenichi TAKI
发明人： Ichiro KITAMURA , Akimasa HIRAI , Kenichi TAKI
IPC分类号： B01J23/10 , B01J29/04 , B01J21/06
CPC分类号： B01J23/63 , B01D53/945 , B01D2255/1023 , B01D2255/1025 , B01D2255/2042 , B01D2255/2061 , B01D2255/2063 , B01D2255/2065 , B01D2255/2066 , B01D2255/2068 , B01D2255/20715 , B01D2255/2092 , B01D2255/407 , B01D2255/50 , B01D2255/9022 , B01J23/002 , B01J37/0234 , B01J37/0244 , B01J37/0246 , B01J2523/00 , F01N2510/063 , F01N2510/0682 , Y02T10/22 , B01J2523/3706 , B01J2523/3712 , B01J2523/48 , B01J2523/36 , B01J2523/3718 , B01J2523/3725
摘要： Provided is an exhaust gas-purifying catalyst excelling in an exhaust gas-purifying performance. The exhaust gas-purifying catalyst contains a substrate, and a catalyst layer formed on the substrate and containing a precious metal and praseodymium.
摘要翻译：提供了排气净化性能优异的废气净化用催化剂。废气净化催化剂含有基材和形成在基材上并含有贵金属和镨的催化剂层。

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