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公开(公告)号：US5318934A
公开(公告)日：1994-06-07
申请号：US996222
申请日：1992-12-23
CPC分类号： B01D53/945 , B01J29/04 , Y02T10/22
摘要： A catalyst for cleaning an exhaust gas includes a metal containing silicate containing Al and a metal M constituting a crystalline structure which is selected from a group consisting of Ga, In, B, Mn, Bi, Sc Y, V and Ta, a transition metal or a precious metal being carried in said metal containing silicate. The catalytic active range can be expanded.
摘要翻译： 用于清洁废气的催化剂包括含有Al的含金属硅酸盐和构成晶体结构的金属M，其选自由Ga，In，B，Mn，Bi，Sc Y，V和Ta组成的组，过渡金属 或在所述含金属硅酸盐中携带的贵金属。 催化活性范围可以扩大。
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公开(公告)号：US20100032970A1
公开(公告)日：2010-02-11
申请号：US12537040
申请日：2009-08-06
摘要： A main body of an impact energy absorber is formed by integrally molding a deformable portion and a plurality of deformation controlling portions which are adapted to control the direction of plastic deformation of the deformable portion. The deformation controlling portions have such a configuration and shape that, when a compression load equal to or greater than a predetermined value is input to the main body in a tube axis direction, the deformable portion undergoes plastic deformation in at least one of a radially outward direction and a radially inward direction of the main body concurrently with the compressive plastic deformation in the tube axis direction.
摘要翻译： 冲击能量吸收体的主体通过一体地模制适于控制可变形部分的塑性变形方向的可变形部分和多个变形控制部分而形成。 变形控制部具有这样的结构和形状，当在管轴方向上将等于或大于预定值的压缩载荷输入主体时，可变形部在径向向外的至少一个中发生塑性变形 方向和径向向内的方向与管轴方向上的压缩塑性变形同时发生。
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公开(公告)号：US6090744A
公开(公告)日：2000-07-18
申请号：US828029
申请日：1997-03-27
申请人： Yuki Koda , Satoshi Ichikawa , Hiroshi Yamada , Kenichi Yamamoto , Kenji Okamoto , Toshitsugu Ueoka , Hiroshi Murakami , Takashi Takemoto , Kazuo Misonoo , Masahiko Shigetsu , Taeko Shimizu
发明人： Yuki Koda , Satoshi Ichikawa , Hiroshi Yamada , Kenichi Yamamoto , Kenji Okamoto , Toshitsugu Ueoka , Hiroshi Murakami , Takashi Takemoto , Kazuo Misonoo , Masahiko Shigetsu , Taeko Shimizu
CPC分类号： B01D53/945 , B01J23/63 , B01D2255/102 , B01D2255/40 , Y02T10/22
摘要： In the exhaust gas purifying catalyst (3), palladium is contained as a catalytic component and cerium oxide and (Ce, Pr) compound oxide is contained as a promoter. Now, the weight ratio of cerium oxide to (Ce, Pr) compound oxide is set between 9/1 and 7/3, and the ratio of praseodymium to cerium in the (Ce, Pr) compound oxide is set between 3 mol % and 50 mol %. In this way, because in this exhaust gas purifying catalyst (3), palladium with high low-temperature activity is used for a catalytic component, the exhaust gas purifying performance at low temperature is improved. And because cerium oxide and (Ce, Pr) compound oxide improves catalytic activity of palladium at high temperature, the exhaust gas purifying performance at high temperature, in particular, NOx purifying performance, is improved.
摘要翻译： 在废气净化催化剂（3）中，作为催化剂成分含有钯，作为助催化剂含有氧化铈和（Ce，Pr）复合氧化物。 现在，氧化铈与（Ce，Pr）复合氧化物的重量比设定在9/1〜7/3之间，（Ce，Pr）复合氧化物中的镨与铈的比例设定在3mol％〜 50摩尔％。 这样，由于在该废气净化用催化剂（3）中，作为催化剂成分使用具有低低温活性的钯，因此能够提高低温下的废气净化性能。 并且，由于氧化铈和（Ce，Pr）复合氧化物改善了钯在高温下的催化活性，因此提高了高温下的废气净化性能，特别是NOx净化性能。
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公开(公告)号：US5002218A
公开(公告)日：1991-03-26
申请号：US479705
申请日：1990-02-15
申请人： Toshitsugu Ueoka , Akihide Takami
发明人： Toshitsugu Ueoka , Akihide Takami
CPC分类号： B23K1/19 , Y10T428/12576
摘要： Two different members, such as a silicon nitride member and a carbide alloy member or a metal member, is attached with a joining member interposed therebetween and is heated at a preselected temperature higher than approximately 1,000.degree. C. under a vacuum or in a reducing atmosphere to be joined together as an integral member. The joining member in the form of a thin layer is made up of a material consisting of a gold-copper (Au-Cu) alloy and titanium (Ti) having a content of 1 to 30, desirably 10 to 30, weight percent of the joining layer.
摘要翻译： 两个不同的构件，例如氮化硅构件和碳化物合金构件或金属构件，其间插入有接合构件，并且在真空或还原气氛中以预定温度高于约1000℃加热 作为一个组成部分连接在一起。 薄层形式的接合构件由金 - 铜（Au-Cu）合金和钛（Ti）组成的材料构成，其含量为1〜30，优选为10〜30重量％ 接合层。
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5.发明授权Hydrocarbon adsorbent for exhaust gas cleaning, exhaust gas cleaning catalyst and exhaust gas cleaning device 失效用于废气净化的烃类吸附剂，废气净化催化剂和废气净化装置
公开(公告)号：US5744103A
公开(公告)日：1998-04-28
申请号：US314251
申请日：1994-09-29
IPC分类号： B01D53/02 , B01D53/04 , B01D53/72 , B01D53/86 , B01D53/94 , B01J20/10 , B01J20/18 , B01J20/28 , B01J29/06 , B01J29/08 , B01J29/40 , B01J29/80 , B82Y30/00 , F01N3/08 , F01N3/24 , F01N13/02 , B01D50/00
CPC分类号： B01D53/9481 , B01J20/10 , B01J20/18 , B01J29/80 , F01N13/009 , F01N3/0807 , F01N3/0814 , F01N3/0835 , B01D2257/70 , B01J29/08 , B01J29/40 , F01N2250/12 , F01N2370/24
摘要： In order to adsorb effectively various kind of hydrocarbons each having a different size 6, a zeolite having a larger pore 8, a zeolite having a smaller pore 6 and a zeolite having an in-between pores 7 are present together very closely located very closely to one another by means of, for example, physically mixing them.
摘要翻译： 为了有效地吸附具有不同尺寸6的各种各样的碳，具有较大孔8的沸石，具有较小孔6的沸石和具有中间孔7的沸石之间非常紧密地位于 例如，通过物理混合它们。
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公开(公告)号：US07918493B2
公开(公告)日：2011-04-05
申请号：US12537040
申请日：2009-08-06
摘要： A main body of an impact energy absorber is formed by integrally molding a deformable portion and a plurality of deformation controlling portions which are adapted to control the direction of plastic deformation of the deformable portion. The deformation controlling portions have such a configuration and shape that, when a compression load equal to or greater than a predetermined value is input to the main body in a tube axis direction, the deformable portion undergoes plastic deformation in at least one of a radially outward direction and a radially inward direction of the main body concurrently with the compressive plastic deformation in the tube axis direction.
摘要翻译： 冲击能量吸收体的主体通过一体地模制适于控制可变形部分的塑性变形方向的可变形部分和多个变形控制部分而形成。 变形控制部具有这样的结构和形状，当在管轴方向上将等于或大于预定值的压缩载荷输入主体时，可变形部在径向向外的至少一个中发生塑性变形 方向和径向向内的方向与管轴方向上的压缩塑性变形同时发生。
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