专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5483795A Exhaust purification device of internal combustion engine 失效
标题翻译：内燃机排气净化装置
公开(公告)号：US5483795A
公开(公告)日：1996-01-16
申请号：US295917
申请日：1994-09-15
申请人： Kenji Katoh , Tokuta Inoue , Hidetaka Nohira , Kiyoshi Nakanishi , Satoshi Iguchi , Tetsuro Kihara , Masato Gotoh , Takamitsu Asanuma , Hiroshi Okano , Jun Harada , Shinichi Takeshima , Masahiko Sugiyama , Shigenori Sakurai , Kenji Ohkubo , Mikio Murachi
发明人： Kenji Katoh , Tokuta Inoue , Hidetaka Nohira , Kiyoshi Nakanishi , Satoshi Iguchi , Tetsuro Kihara , Masato Gotoh , Takamitsu Asanuma , Hiroshi Okano , Jun Harada , Shinichi Takeshima , Masahiko Sugiyama , Shigenori Sakurai , Kenji Ohkubo , Mikio Murachi
IPC分类号： B01D53/30 , B01D53/94 , F01N3/08 , F01N3/20 , F01N9/00 , F01N11/00 , F02B1/04 , F02D41/02
CPC分类号： B01D53/9481 , B01D53/30 , B01D53/9495 , F01N11/007 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/0885 , F01N9/00 , F02D41/0275 , F01N2240/16 , F01N2240/18 , F01N2250/12 , F01N2430/06 , F01N2550/03 , F01N2570/04 , F01N2570/14 , F01N2610/03 , F01N3/20 , F02B1/04 , Y02T10/47
摘要： An NO.sub.x absorber (18) is arranged in an exhaust passage of an internal combustion engine. The NO.sub.x absorber (18) absorbs the NO.sub.x when the air-fuel ratio of the exhaust gas flowing into the NO.sub.x absorber (18) is lean while releases the absorbed NO.sub.x when the air-fuel ratio of the exhaust gas flowing into the NO.sub.x absorber (18) becomes the stoichiometric air-fuel ratio or rich. An air-fuel ratio sensor (22) is arranged in the exhaust passage downstream of the NO.sub.x absorber (18). When the air-fuel ratio detected by the air-fuel ratio sensor (22) is switched from lean to rich after the air-fuel ratio of the exhaust gas flowing into NO.sub.x absorber (18) is switched from lean to rich, it is decided that the releasing action of NO.sub.x from the NO.sub.x absorber (18) is completed.
摘要翻译： PCT No.PCT / JP94 / 00050 Sec。 371日期1994年9月15日 102（e）1994年9月15日PCT 1994年1月14日PCT PCT。公开号WO94 / 17291 日期为1994年8月4日。在内燃机的排气通道中设置NOx吸收器（18）。当吸入NOx吸收器（18）的废气的空燃比是稀的时，NOx吸收器（18）吸收NOx，同时当流入NOx吸收器的排气的空燃比释放吸收的NOx 18）成为化学计量空燃比或浓。空气燃料比传感器（22）布置在NOx吸收器（18）下游的排气通道中。在空气燃料比传感器（22）检测出的空燃比在从稀薄变为富余的排气的空燃比变为富时，将从稀燃转为浓，来自NOx吸收器（18）的NOx的释放动作结束。

2. 发明申请

US20070272214A1 Combustion Gas Seal For Fuel Injection Valve 有权
标题翻译：燃油喷射阀燃烧气体密封
公开(公告)号：US20070272214A1
公开(公告)日：2007-11-29
申请号：US10580311
申请日：2004-10-22
申请人： Tomihisa Tsuchiya , Kenji Ohkubo , Masaaki Yano , Iwao Taira , Junichi Nakayama
发明人： Tomihisa Tsuchiya , Kenji Ohkubo , Masaaki Yano , Iwao Taira , Junichi Nakayama
IPC分类号： F02M61/16
CPC分类号： F02M61/168 , F02M61/14 , F02M61/167 , F02M2200/06 , F02M2200/858
摘要： Leakage of a combustion gas is prevented by installing a seal ring (10) in an annular groove (51) provided in the outer peripheral surface of a fuel injection valve (5). Further, a combustion gas leaked from the seal ring (10) is sealed in by providing a seal washer (11) more on the rear end side of the fuel injection valve than the seal ring (10). Thus a combustion gas seal for an injection valve is provided, and the combustion gas seal is capable of exhibiting excellent sealing ability for a long term with a simple structure.
摘要翻译：通过将密封环（10）安装在设置在燃料喷射阀（5）的外周面上的环形槽（51）中来防止燃烧气体的泄漏。此外，通过在燃料喷射阀的后端侧比密封环（10）更多地设置密封垫圈（11），从密封环（10）泄漏的燃烧气体被密封。因此，提供了一种用于喷射阀的燃烧气体密封件，并且燃烧气体密封件能够以简单的结构长期表现出优异的密封能力。

3. 发明授权

US06938901B2 Combustion gas seal for injector and sealing structure with the combustion gas seal 有权
标题翻译：燃烧气体密封用于注射器和密封结构与燃烧气体密封
公开(公告)号：US06938901B2
公开(公告)日：2005-09-06
申请号：US10450834
申请日：2001-09-26
申请人： Tomihisa Tsuchiya , Kyosuke Ohashi , Kenji Ohkubo , Masahiro Kawabata , Junichi Nakayama , Tadashi Abiko
发明人： Tomihisa Tsuchiya , Kyosuke Ohashi , Kenji Ohkubo , Masahiro Kawabata , Junichi Nakayama , Tadashi Abiko
IPC分类号： F02M61/14 , F02M61/16 , B60T11/236
CPC分类号： F02M61/14 , F02M61/16 , F02M2200/858
摘要： The invention relates to a combustion gas seal for injectors and to a seal structure disposed therewith, for preventing leakage of combustion gas in a state in which an injector is mounted to an engine head. And, the number of parts is reduced, vibration and noise are reduced, and sealing performance is improved. A tapered surface, in which an clearance between the tapered surface and an inner peripheral surface of a mounting hole of the engine head narrows from an engine bore side towards an atmospheric side, is disposed at a groove bottom of an attachment groove of the injector, and an abutment portion that abuts against the tapered surface is disposed at the combustion gas seal for injectors.
摘要翻译：本发明涉及一种用于喷射器的燃烧气体密封件和与其一起设置的密封结构，用于防止喷射器安装在发动机头上的状态下的燃烧气体泄漏。而且，减少零件数量，降低振动和噪音，提高密封性能。在该喷射器的安装槽的凹槽底部设置锥形面，其中锥形表面与发动机头部的安装孔的内周面之间的间隙从发动机孔侧朝向大气侧变窄，并且抵靠锥形表面的抵接部分设置在用于喷射器的燃烧气体密封件处。

4. 发明授权

US4949007A Low pressure discharge lamp with flat-plate terminal 失效
标题翻译：低压放电灯带平板端子
公开(公告)号：US4949007A
公开(公告)日：1990-08-14
申请号：US358534
申请日：1989-05-26
申请人： Masami Takagi , Shinichi Tsunekawa , Kenji Ohkubo
发明人： Masami Takagi , Shinichi Tsunekawa , Kenji Ohkubo
IPC分类号： H01J5/56
CPC分类号： H01J5/56
摘要： A low pressure gas discharge lamp includes a bulb with a pair of closed ends, and a pair of bases attached to the ends of the bulb, respectively. Each base has a cylindrical base body into which the end of bulb is inserted, and a pair of receiving terminals electrically connected to an electrode in the bulb and protruding from the base body in a direction perpendicular to the axis of the bulb. Each terminal has a pair of mutually parallel flat faces and is secured to the base body such that these flat faces are located on planes perpendicular to the axis of the bulb, and a part of at least one flat face is in contact with a bottom wall of the base body.

5. 发明申请

US20120285733A1 ELECTRONIC COMPONENT PROVIDED WITH CU-AL-CO-BASED ALLOY ELECTRODE OR WIRING 有权
标题翻译：电子元件提供基于铜合金的电极或接线
公开(公告)号：US20120285733A1
公开(公告)日：2012-11-15
申请号：US13263359
申请日：2010-04-08
申请人： Takahiko Kato , Takashi Naito , Hiroki Yamamoto , Takuya Aoyagi , Seiichi Watanabe , Seiji Miura , Norihito Sakaguchi , Kazuki Aoshima , Kenji Ohkubo
发明人： Takahiko Kato , Takashi Naito , Hiroki Yamamoto , Takuya Aoyagi , Seiichi Watanabe , Seiji Miura , Norihito Sakaguchi , Kazuki Aoshima , Kenji Ohkubo
IPC分类号： H01B1/02 , H05K1/09 , H01B5/00
CPC分类号： C22C9/01 , C22C9/06 , H01J1/02 , H01J2211/225 , H01L31/022425 , H05K1/092 , Y02E10/50
摘要： An object of the present invention is to provide an electronic component using a Cu-based conductive material that can suppress oxidization even in a heat treatment in an oxidizing atmosphere and that can suppress an increase in an electrical resistance. In an electronic component having an electrode or a wiring, a ternary alloy made from three elements consisting of Cu, Al, and Co is used as a Cu-based wiring material that can prevent oxidization of the electrode or the wiring. Specifically, part or the whole of the electrode or the wiring has a chemical composition in which an Al content is 10 at % to 25 at %, a Co content is 5 at % to 20 at %, and the balance is composed of Cu and unavoidable impurities, and the chemical composition represents a ternary alloy in which two phases of a Cu solid solution formed by Al and Co being dissolved into Cu and a CoAl intermetallic compound coexist together.
摘要翻译：本发明的目的是提供一种使用Cu基导电材料的电子部件，即使在氧化气氛中的热处理中也能够抑制氧化，并且能够抑制电阻的增加。在具有电极或布线的电子部件中，使用由Cu，Al和Co组成的三个元素制成的三元合金作为能够防止电极或布线的氧化的Cu系布线材料。具体地说，电极或布线的一部分或全部具有Al含量为10原子％至25原子％的Co化学组成，Co含量为5原子％至20原子％，余量由Cu和不可避免的杂质，化学组成表示三元合金，其中由Al和Co形成的Cu固溶体中的两相溶解于Cu和CoAl金属间化合物共存。

6. 发明授权

US5636616A Fuel supply apparatus for an internal combustion engine 失效
标题翻译：用于内燃机的燃料供应装置
公开(公告)号：US5636616A
公开(公告)日：1997-06-10
申请号：US579979
申请日：1995-12-28
申请人： Yukihiro Okane , Tomojiro Sugimoto , Kenji Ohkubo , Kazuhiro Minamitani , Takeshi Matsuda , Kazuhiro Shinomiya
发明人： Yukihiro Okane , Tomojiro Sugimoto , Kenji Ohkubo , Kazuhiro Minamitani , Takeshi Matsuda , Kazuhiro Shinomiya
IPC分类号： F02M37/00 , B01D35/027 , F02M37/02 , F02M37/10 , F02M37/18 , F02M55/02 , F02M69/00 , F02M37/04
CPC分类号： F02M37/10 , B01D35/027 , B01D35/0276 , F02M37/025 , Y10T137/8085
摘要： A low-pressure fuel filter is disposed in a fuel-return pipe from the fuel pressure regulator. In a portion of the fuel-return pipe between the fuel pressure regulator and a fuel element of the low-pressure fuel filter, a bypass device which includes, for example, a jet pump or an aperture may be provided so that fuel can flow back to the fuel tank, bypassing the fuel filter when the fuel filter is blocked.
摘要翻译：低压燃料过滤器设置在来自燃料压力调节器的燃料回流管中。在燃料压力调节器和低压燃料过滤器的燃料元件之间的燃料返回管的一部分中，可以设置包括例如喷射泵或孔的旁路装置，使得燃料可以流回当燃料过滤器被堵塞时，旁路燃料过滤器。

7. 发明授权

US5123063A Image processor utilizing and controlling a plurality of scanners 失效
标题翻译：图像处理器利用和控制多个扫描仪
公开(公告)号：US5123063A
公开(公告)日：1992-06-16
申请号：US595596
申请日：1990-10-10
申请人： Kenji Ohkubo
发明人： Kenji Ohkubo
IPC分类号： G06F13/00 , H04N1/00 , H04N1/04 , H04N1/32 , H04N1/333
CPC分类号： H04N1/32512 , H04N1/32502 , H04N1/32523 , H04N1/33307 , H04N1/33369 , H04N1/00204 , H04N2201/0081 , H04N2201/0082
摘要： An image processor employing a plurality of types of scanners including a stored table in which identification numbers allotted to the scanners and scanner control information are registered in pairs, a controller for registering the identification number of a scanner from the operator of the image processor, a controller for requesting the scanner to transmit an identification number representative of its type and receiving such identification number, a controller for setting the registered identification number as the identification number of the scanner when the scanner fails to transmit its identification number within a predetermined amount of time, a reading controller for reading from the stored table scanner control information corresponding to the identification number of the scanner, and a controller to control the scanner in a manner to conform with the scanner control information.
摘要翻译：一种使用多种类型的扫描仪的图像处理器，包括存储的表，其中分配给扫描仪的识别号和扫描器控制信息成对登记，用于从图像处理器的操作者登记扫描仪的识别号的控制器，控制器，用于请求扫描器发送代表其类型的识别号码并接收该识别号码;控制器，用于当扫描器在预定的时间量内不能发送其识别号码时，将登记的识别号码设置为扫描仪的识别号码读取控制器，用于从存储的表扫描器读取与扫描器的识别号码相对应的控制信息;以及控制器，以与扫描器控制信息相符的方式控制扫描仪。

8. 发明申请

US20050066942A1 Fuel injector for in-cylinder injection 有权
标题翻译：用于缸内喷射的燃油喷射器
公开(公告)号：US20050066942A1
公开(公告)日：2005-03-31
申请号：US10946185
申请日：2004-09-22
申请人： Kenji Ohkubo , Masaaki Yano , Yukiharu Tomita
发明人： Kenji Ohkubo , Masaaki Yano , Yukiharu Tomita
IPC分类号： F02F1/24 , F02M61/14 , F02M61/16
CPC分类号： F02M61/14 , F02M2200/858
摘要： An injector for directly injecting fuel into a cylinder of an internal combustion engine having a socket. The injector is provided with a nozzle insertable into the socket. An annular gap is defined between the nozzle and the socket when the nozzle is received in the socket. A first seal groove, formed in the nozzle, receives a first gas seal that seals the annular gap. A second seal groove, formed in the nozzle, receives a second gas seal that seals the annular gap. The second seal groove is formed closer to the distal end of the nozzle than the first seal groove. The depth of the second seal groove is greater than that of the first seal groove. This structure prevents the formation of deposits and maintains the sealing capability of the gas seals without lowering installation and maintenance efficiency.
摘要翻译：一种用于将燃料直接喷射到具有插座的内燃机的气缸中的喷射器。注射器设置有可插入插座的喷嘴。当喷嘴接收在插座中时，在喷嘴和插座之间限定环形间隙。形成在喷嘴中的第一密封槽容纳密封环形间隙的第一气密封。形成在喷嘴中的第二密封槽容纳密封环形间隙的第二气体密封件。第二密封槽形成为比第一密封槽更靠近喷嘴的远端。第二密封槽的深度大于第一密封槽的深度。这种结构防止沉积物的形成并保持气密封的密封能力而不降低安装和维护效率。

9. 发明授权

US5208206A Method of manufacturing an exhaust gas purifying catalyst 失效
标题翻译：制造排气净化催化剂的方法
公开(公告)号：US5208206A
公开(公告)日：1993-05-04
申请号：US675258
申请日：1991-03-27
申请人： Shigeru Yasaki , Yasutaka Yoshino , Kazunori Ihara, deceased , Kenji Ohkubo
发明人： Shigeru Yasaki , Yasutaka Yoshino , Kazunori Ihara, deceased , Kenji Ohkubo
IPC分类号： B01D53/86 , B01D53/94 , B01J21/04 , B01J23/40 , B01J23/56 , B01J23/63 , B01J23/86 , B01J37/02
CPC分类号： B01D53/945 , B01J21/04 , B01J23/40 , B01J37/0225 , B01J37/0228 , Y02T10/22
摘要： In a method of manufacturing an exhaust gas purifying catalyst, a carrier of heat-resistant alloy steel containing aluminum is initially prepared as a metallic carrier. A first alumina slurry containing fine particles of hydrated alumina and water is then coated on the surface of the metallic carrier and is in turn dried and calcined so that a first alumina layer may be formed on the surface of the metallic carrier. Thereafter, a second alumina slurry containing gamma-alumina particles, hydrated alumina and water is coated on the surface of the first alumina layer and is in turn dried and calcined so that a second alumina layer may be formed on the surface of the first alumina layer.
摘要翻译：在制造排气净化催化剂的方法中，首先制备含有铝的耐热合金钢的载体作为金属载体。然后将含有水合氧化铝和水的细颗粒的第一氧化铝浆料涂覆在金属载体的表面上，然后干燥和煅烧，使得可以在金属载体的表面上形成第一氧化铝层。此后，将含有γ-氧化铝颗粒，水合氧化铝和水的第二氧化铝浆料涂覆在第一氧化铝层的表面上，然后干燥和煅烧，使得可以在第一氧化铝层的表面上形成第二氧化铝层。

10. 发明授权

US4906891A Low-pressure discharge lamp and electrical base structure 失效
标题翻译：低压放电灯和电器底座结构
公开(公告)号：US4906891A
公开(公告)日：1990-03-06
申请号：US197959
申请日：1988-05-24
申请人： Masami Takagi , Shinichi Tsunekawa , Kenji Ohkubo
发明人： Masami Takagi , Shinichi Tsunekawa , Kenji Ohkubo
IPC分类号： H01J5/50 , H01J5/56 , H01J61/35
CPC分类号： H01J5/56
摘要： A low-pressure discharge lamp includes a bulb and a pair of bases attached to the end portions of the bulb, respectively. Each base has a base body fixed to the end of the bulb and a pair of terminals attached to the periphery of the base body. The terminals have contact portions which project from the periphery of the base body and include contact surfaces extending parallel to the axis of the bulb and facing the same direction. The contact surfaces are located so as to contact a common plane.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式