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1. 发明授权

US06962048B2 Engine exhaust apparatus 失效
标题翻译：发动机排气装置
公开(公告)号：US06962048B2
公开(公告)日：2005-11-08
申请号：US10609632
申请日：2003-07-01
申请人： Masaaki Ashida , Kimiyoshi Nishizawa , Katsuhiro Shibata
发明人： Masaaki Ashida , Kimiyoshi Nishizawa , Katsuhiro Shibata
IPC分类号： F01N3/24 , F01N3/28 , F01N13/08 , F01N13/10 , F01N13/18 , F01N3/10
CPC分类号： F01N13/1805 , F01N13/10 , F01N2470/20
摘要： An exhaust manifold of an engine exhaust apparatus includes a plurality of exhaust branches and a straight pipe section. The exhaust branches extend toward a confluence portion, from respective upstream ends to be connected with cylinders of an engine. The straight pipe section extends from the confluence portion toward a downstream end adapted to be connected to an exhaust purifying catalyst.
摘要翻译：发动机排气装置的排气歧管包括多个排气分支和直管段。排气分支从相应的上游端向合流部延伸，以与发动机的气缸连接。直管段从汇合部分延伸到适于与排气净化催化剂连接的下游端。

2. 发明授权

US07306772B2 Exhaust gas purification apparatus 有权
标题翻译：废气净化装置
公开(公告)号：US07306772B2
公开(公告)日：2007-12-11
申请号：US10240597
申请日：2002-04-30
申请人： Yasuaki Yamaguchi , Katsuhiro Shibata , Ken Oouchi , Kimiyoshi Nishizawa
发明人： Yasuaki Yamaguchi , Katsuhiro Shibata , Ken Oouchi , Kimiyoshi Nishizawa
IPC分类号： B01D50/00
CPC分类号： F01N3/037 , F01N3/2853 , F01N3/2882 , F01N3/2892 , F01N2350/06 , Y02T10/20
摘要： An exhaust gas purification apparatus for an automotive internal combustion engine. The apparatus comprises a casing that forms a part of an exhaust gas passage of the engine. A substrate, disposed in the casing, carries a substrate to purify exhaust gas. A supporting mat is provided to support the substrate in the casing by being located between the substrate and the casing. The supporting mat has a depression to trap foreign matters at an upstream-side end of the supporting mat, the upstream-side end facing upstream side of exhaust gas flow in the exhaust gas passage.
摘要翻译：一种用于汽车内燃机的废气净化装置。该装置包括形成发动机的废气通道的一部分的壳体。设置在壳体中的基板承载基板以净化废气。提供支撑垫以通过位于基板和壳体之间来支撑壳体中的基板。支撑垫具有凹陷，以在支撑垫的上游侧端部收集异物，面向排气的上游侧的上游侧端部流入排气通路。

3. 发明授权

US06685888B1 Monolith supporting structure for use in catalytic converter 有权
标题翻译：用于催化转化器的单片支撑结构
公开(公告)号：US06685888B1
公开(公告)日：2004-02-03
申请号：US09527466
申请日：2000-03-17
申请人： Katsuhiro Shibata , Ken Oouchi , Hidetoshi Itou , Kimiyoshi Nishizawa
发明人： Katsuhiro Shibata , Ken Oouchi , Hidetoshi Itou , Kimiyoshi Nishizawa
IPC分类号： B01D5334
CPC分类号： F01N3/2853 , F01N3/2867
摘要： For resiliently and safely supporting a monolith in a housing, a supporting structure is proposed. An annular seat structure is defined in the housing. An annular resilient washer is made of wire mesh and is put on the annular seat structure for supporting thereon a circular peripheral edge of the monolith. A biasing structure biases the monolith toward the annular resilient washer to compress the washer. The washer has a generally rectangular cross section and has a chamfered surface around a circular outer surface thereof. The chamfered surface is positioned radially outside the circular peripheral edge of the monolith. With this, even when compressed by the monolith, the washer is prevented from producing a biasing force for pulling the circular peripheral edge of the monolith radially outward, and thus, damage of the edge is suppressed.
摘要翻译：为了弹性地和安全地将整体支撑在壳体中，提出了一种支撑结构。在壳体中限定了环形座椅结构。环形弹性垫圈由金属丝网制成，并放置在环形座椅结构上，用于在其上支撑整料的圆形周边边缘。偏压结构将整料朝向环形弹性垫圈偏压以压紧垫圈。垫圈具有大致矩形的横截面并且在其圆形外表面周围具有倒角表面。倒角表面位于整料的圆形周边的径向外侧。由此，即使在被整体压缩的情况下，也能够防止垫圈产生用于将整体的圆形周缘径向向外拉的偏压力，因此能够抑制边缘的损伤。

4. 发明授权

US06635227B1 Catalytic converter 失效
标题翻译：催化转化器
公开(公告)号：US06635227B1
公开(公告)日：2003-10-21
申请号：US09527463
申请日：2000-03-17
申请人： Katsuhiro Shibata , Kimiyoshi Nishizawa , Ken Oouchi
发明人： Katsuhiro Shibata , Kimiyoshi Nishizawa , Ken Oouchi
IPC分类号： B01D5334
CPC分类号： F01N3/2853 , F01N3/2857 , F01N3/2867
摘要： A catalytic converter for purifying exhaust gas discharged from an automotive internal combustion engine. The catalytic converter comprises a casing in which a monolithic catalyst carrier is disposed. An annular cap is fixedly disposed inside the casing and located generally coaxial with the monolithic catalyst carrier. The annular cap is located near an end face of the monolithic catalyst carrier. The cap includes annular bottom, inner and outer walls. The inner and outer walls are separate from each other and extend from the bottom wall. The inner wall is located radially inward of the outer wall. The bottom, inner and outer walls are arranged generally U-shaped in cross-section so as to form a groove. Additionally, an annular elastic washer is coaxially disposed within the groove of the annular cap. The elastic washer is disposed in press contact with the end face of the monolithic catalyst carrier to axially elastically support the monolithic catalyst carrier. The annular elastic washer is an annular molded structure of wire mesh. The annular elastic washer has an inner peripheral face which has a diameter larger than a diameter of an outer peripheral surface of the inner wall of the cap so as to form a clearance between the elastic washer and the inner wall of the cap in a state where the elastic washer is assembled in the casing upon being compressed.
摘要翻译：一种用于净化从汽车内燃机排出的废气的催化转化器。催化转化器包括其中设置有整体式催化剂载体的壳体。环形盖固定地设置在壳体内并且与整体式催化剂载体大致同轴地定位。环形帽位于整体式催化剂载体的端面附近。盖子包括环形底部，内壁和外壁。内壁和外壁彼此分离并从底壁延伸。内壁位于外壁的径向内侧。底壁，内壁和外壁的横截面大致为U形，从而形成凹槽。此外，环形弹性垫圈同轴地设置在环形盖的槽内。弹性垫圈设置成与整体式催化剂载体的端面压接，以轴向弹性地支撑整体式催化剂载体。环形弹性垫圈是金属丝网的环形模制结构。环形弹性垫圈的内周面的直径大于盖的内壁的外周面的直径，从而在弹性垫圈与盖的内壁之间形成间隙，弹性垫圈在被压缩时组装在壳体中。

5. 发明授权

US5570575A Fuel delivery control apparatus for use with internal combustion engine 失效
标题翻译：燃油输送控制装置，用于内燃机
公开(公告)号：US5570575A
公开(公告)日：1996-11-05
申请号：US318406
申请日：1994-10-05
申请人： Ritsuo Sato , Kimiyoshi Nishizawa , Fuminori Yamanashi , Katsuhiro Shibata , Hideharu Ehara , Kaoru Ikeda , Keiji Yakushiji , Ken Ouchi , Kiyotaka Baba
发明人： Ritsuo Sato , Kimiyoshi Nishizawa , Fuminori Yamanashi , Katsuhiro Shibata , Hideharu Ehara , Kaoru Ikeda , Keiji Yakushiji , Ken Ouchi , Kiyotaka Baba
IPC分类号： F02D41/02 , F02D41/12 , F01N3/28
CPC分类号： F02D41/0235 , F02D41/123 , F02D2200/0804 , F02D2200/501
摘要： A fuel delivery control apparatus for use with an internal combustion engine including an exhaust system having a catalytic converter containing catalysts operable at a temperature for purifying exhaust gases discharged through the exhaust system. A fuelcut control is performed to interrupt fuel delivery to the engine during engine deceleration. The fuelcut control is inhibited when the catalyst temperature exceeds a predetermined value.
摘要翻译：一种与内燃机一起使用的燃料输送控制装置，所述燃料输送控制装置包括具有催化转化器的排气系统的排气系统，所述催化转化器含有可在净化通过所述排气系统排出执行燃油切断控制以在发动机减速期间中断向发动机的燃料输送。当催化剂温度超过预定值时，燃料切断控制被抑制。

6. 发明授权

US07516772B2 Method of forming a product of metal-based composite material 失效
标题翻译：形成金属基复合材料产品的方法
公开(公告)号：US07516772B2
公开(公告)日：2009-04-14
申请号：US10572852
申请日：2004-12-27
申请人： Satoshi Matsuura , Hiroto Shoji , Takaharu Echigo , Masashi Hara , Hiroki Takano , Yusuke Toyoda , Katsuhiro Shibata , Takahiro Mizukami , Hirohide Shibata
发明人： Satoshi Matsuura , Hiroto Shoji , Takaharu Echigo , Masashi Hara , Hiroki Takano , Yusuke Toyoda , Katsuhiro Shibata , Takahiro Mizukami , Hirohide Shibata
IPC分类号： B22D17/12 , B22D19/02 , B22D19/14
CPC分类号： C22C49/06 , B21J1/00 , B21J1/06 , B21J5/00 , B21J5/12 , B21K1/28 , B22F2999/00 , C22C1/1036 , C22C1/1094 , C22C47/10 , C22C47/14 , C22C2001/1063 , Y10S164/90 , B22F2207/03
摘要： A forming method wherein a billet (31, 66, 77, 87, 107, 128, 136, 144, 153, 77B, 77C) comprising a metal-based composite material (27) prepared by mixing an aluminum alloy (22) and a ceramic (15) is subjected to pressure forming to manufacture a formed article, which comprises carrying out the pressure forming by the use of different compression ratios for different portions of the formed article, wherein a compression ratio means the ratio of the height of a billet before the pressure forming to height of the billet after the pressure forming. The above forming method allows the manufacture of a formed article having different volume contents 8Vf) of the ceramic for different portions thereof.
摘要翻译：一种成型方法，其中包括通过将铝合金（22）和铝合金（22）混合而制备的金属基复合材料（27）的坯料（31,66,77,87,107,128,136,144,153,77B，77C）对陶瓷（15）进行压力成形以制造成形品，其包括通过对成型制品的不同部分使用不同的压缩比进行压力成形，其中压缩比是指坯料的高度比在压力成形之前的压力成形到坯料的高度之前。上述形成方法允许制造具有不同部分的陶瓷体积含量不同的成型制品8Vf）。

7. 发明授权

US07216746B2 Brake drum and process for manufacturing the same 失效
标题翻译：制动鼓和制造过程相同
公开(公告)号：US07216746B2
公开(公告)日：2007-05-15
申请号：US11040708
申请日：2005-01-21
申请人： Naoaki Yamamoto , Tsuyoshi Haruhara , Satoshi Matsuura , Hiroto Shoji , Takaharu Echigo , Masashi Hara , Hiroki Takano , Yusuke Toyoda , Takahiro Mizukami , Katsuhiro Shibata
发明人： Naoaki Yamamoto , Tsuyoshi Haruhara , Satoshi Matsuura , Hiroto Shoji , Takaharu Echigo , Masashi Hara , Hiroki Takano , Yusuke Toyoda , Takahiro Mizukami , Katsuhiro Shibata
IPC分类号： F16D65/00 , B23Q7/00
CPC分类号： F16D65/12 , F16D65/125 , F16D2065/1308 , F16D2200/0004 , F16D2200/0039 , F16D2250/00 , F16D2250/0023 , F16D2250/0092 , Y10T29/49998
摘要： A brake drum has its strength elevated in its disk portion. The brake drum is formed from a composition having ceramics dispersed in a matrix. The disk portion has a high ceramic content and thereby a high strength. The brake drum has a disk portion and a cylindrical portion. The disk portion has a first ceramic content by volume and the cylindrical portion has a second ceramic content by volume that is less than the first ceramic content by volume as a result of the application of a higher compression ratio to the disk portion.
摘要翻译：制动鼓在其盘部分具有升高的强度。制动鼓由具有分散在基体中的陶瓷的组合物形成。盘部分具有高陶瓷含量，从而具有高强度。制动鼓具有圆盘部分和圆柱形部分。圆盘部分具有体积的第一陶瓷含量，并且由于对盘部分施加较高的压缩比，圆柱形部分具有小于第一陶瓷含量的第二陶瓷含量的体积。

8. 发明申请

US20060006698A1 Automobile hood 失效
公开(公告)号：US20060006698A1
公开(公告)日：2006-01-12
申请号：US11166181
申请日：2005-06-27
申请人： Ryoichi Ishikawa , Katsuhiro Shibata , Kiyotaka Toma , Masashi Ishii
发明人： Ryoichi Ishikawa , Katsuhiro Shibata , Kiyotaka Toma , Masashi Ishii
IPC分类号： B62D25/10
CPC分类号： B62D25/105
摘要： An automobile hood has a skin and a frame reinforcing it. At least part of a space defined between the skin and the frame is packed with a foamed metal which breaks down continuously upon receiving an external force. Its continuous breakdown absorbs a substantially equal amount of impact energy continuously.

9. 发明授权

US5376610A Catalyst for exhaust gas purification and method for exhaust gas purification 失效
标题翻译：废气净化用催化剂及废气净化方法
公开(公告)号：US5376610A
公开(公告)日：1994-12-27
申请号：US45083
申请日：1993-04-12
申请人： Toshio Takahata , Hideharu Ehara , Fuminori Yamanashi , Katsuhiro Shibata , Fumio Abe , Tomoharu Kondo , Junichi Suzuki , Naomi Noda
发明人： Toshio Takahata , Hideharu Ehara , Fuminori Yamanashi , Katsuhiro Shibata , Fumio Abe , Tomoharu Kondo , Junichi Suzuki , Naomi Noda
IPC分类号： B01D53/94 , B01J23/63 , B01J37/02 , F01N3/20 , F01N3/22 , F01N3/32 , F01N13/02 , F02B1/04 , B01J29/04 , B01J23/40 , B01J35/04
CPC分类号： B01J37/0234 , B01D53/945 , B01J23/63 , B01J37/0244 , B01J37/0248 , F01N13/0097 , F01N3/2026 , F01N3/22 , F01N3/222 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/9022 , B01D2255/904 , B01D2255/912 , B01J23/40 , F01N2330/04 , F01N3/32 , F02B1/04 , Y02T10/22 , Y02T10/26
摘要： A catalyst for exhaust gas purification has at least one monolith carrier, at least one first catalyst layer having a three-way catalytic activity, provided on the carrier, and a second catalyst layer having a hydrocarbon purification activity, provided on the first catalyst layer. In a gasoline engine automobile provided with the above catalyst for exhaust gas purification in the exhaust gas system, the hydrocarbons present in the exhaust gas can be converted at a high efficiency by introducing secondary air into the exhaust gas in front of the catalyst to make the exhaust gas lean, at the engine start when a large amount of unburnt hydrocarbons are present in the exhaust gas. Further, the engine warm-up property of the automobile can be improved by the heat generated by the catalytic reaction of the hydrocarbons. The catalyst further exhibits a three-way catalytic activity even during the steady state engine operation after warm-up.
摘要翻译：用于废气净化的催化剂具有至少一个整料载体，在载体上提供的具有三元催化活性的至少一个第一催化剂层和设置在第一催化剂层上的具有烃净化活性的第二催化剂层。在设置有上述废气净化废气催化剂的汽油发动机汽车中，通过将二次空气引入到催化剂前面的废气中，可以高效率地转化存在于废气中的烃，在排气中存在大量未燃碳氢化合物时，发动机起动。此外，通过烃的催化反应产生的热可以提高汽车的发动机预热性能。即使在预热后的稳态发动机运转中，催化剂还表现出三元催化活性。

10. 发明授权

US07356986B2 Exhaust gas purification device 失效
标题翻译：废气净化装置
公开(公告)号：US07356986B2
公开(公告)日：2008-04-15
申请号：US11314079
申请日：2005-12-22
申请人： Makoto Aida , Katsuhiro Shibata
发明人： Makoto Aida , Katsuhiro Shibata
IPC分类号： F01N3/00
CPC分类号： F01N3/2867 , F01N13/008 , F01N13/0097
摘要： An exhaust gas purification device (6) comprises: first and second catalyst carriers (21, 22) interposed in an exhaust passage (8) of an engine (1), which purify an exhaust gas; a case (20) provided in the exhaust passage, which houses the first and second catalyst carriers (21, 22) in series in an exhaust gas flow direction; an annular carrier holder (24) interposed between the first and second catalyst carriers (21, 22), which holds the first and second catalyst carriers (21, 22) via a buffering member (23) and has an opening (34) which connects an inner peripheral side and an outer peripheral side; a sensor (10) which detects the state of the exhaust gas flowing through the interior of the case (20); and a sensor attachment portion (26) provided in the case (20), which connects the interior and exterior of the case (20) in an orientation that is substantially orthogonal to the exhaust gas flow direction. The sensor attachment portion (26) is provided in a position corresponding to the opening (34) when the carrier holder (24) is housed in the case.
摘要翻译：排气净化装置（6）包括：插入发动机（1）的排气通道（8）中的第一和第二催化剂载体（21,22），其净化废气; 设置在所述排气通路中的在排气流动方向上串联容纳所述第一催化剂载体和所述第二催化剂载体的壳体，插入在第一和第二催化剂载体（21,22）之间的环形载体保持器（24），其经由缓冲构件（23）保持第一和第二催化剂载体（21,22），并且具有连接的开口（34）内周侧和外周侧; 传感器（10），其检测流过所述壳体（20）的内部的废气的状态; 以及设置在壳体（20）中的传感器附接部分（26），其以基本上垂直于废气流动方向的方向连接壳体（20）的内部和外部。传感器安装部分（26）设置在与承载架（24）容纳在壳体中时与开口（34）相对应的位置。

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