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11. 发明授权

US07963101B2 Exhaust gas purifying device for an internal combustion engine 有权
标题翻译：内燃机用废气净化装置
公开(公告)号：US07963101B2
公开(公告)日：2011-06-21
申请号：US11981358
申请日：2007-10-31
申请人： Norio Suzuki , Nobuhiro Komatsu , Tomoko Morita , Hisao Haga
发明人： Norio Suzuki , Nobuhiro Komatsu , Tomoko Morita , Hisao Haga
IPC分类号： F01N3/00
CPC分类号： F02D41/0275 , F01N3/0814 , F01N3/0842 , F01N13/009 , F02D41/06 , F02D41/10 , F02D2200/0802 , Y02T10/22 , Y02T10/24
摘要： An exhaust gas purifying device for an internal combustion engine, comprises: a first catalyst (TWC 7, example) having a reducing capability; a second catalyst (LNC 9, example) provided downstream of the first catalyst, the second catalyst is adapted to trap NOx in a lean condition of air fuel ratio of an exhaust gas and reduce the trapped NOx in a rich condition of air fuel ratio of the exhaust gas; and an exhaust air fuel ratio control means for controlling an exhaust air fuel ratio to decrease the NOx in the first and second catalysts, wherein the exhaust air fuel ratio control means conducts NOx decreasing control suitable for the first catalyst when the second catalyst is in an inactive state and the first catalyst is in an active state, and wherein the exhaust air fuel ratio control means conducts NOx decreasing control suitable for the second catalyst after the second catalyst is activated.
摘要翻译：一种用于内燃机的废气净化装置，包括：具有还原能力的第一催化剂（例如TWC7）; 设置在第一催化剂下游的第二催化剂（LNC9），第二催化剂适于将NOx吸收在排气的空气燃料比的稀薄条件下，并且在空燃比浓的条件下减少捕获的NOx 废气; 以及排气空燃比控制装置，用于控制排气空燃比以减少第一和第二催化剂中的NOx，其中当第二催化剂处于第一催化剂时，排气空燃比控制装置进行适合于第一催化剂的NOx减少控制非活性状态，第一催化剂处于活性状态，其中排气空燃比控制装置在第二催化剂活化后进行适合于第二催化剂的NOx减少控制。

12. 发明授权

US07950225B2 Exhaust control system for an internal combustion engine 有权
标题翻译：内燃机排气控制系统
公开(公告)号：US07950225B2
公开(公告)日：2011-05-31
申请号：US12002244
申请日：2007-12-12
申请人： Nobuhiro Komatsu , Norio Suzuki
发明人： Nobuhiro Komatsu , Norio Suzuki
IPC分类号： F01N3/00
CPC分类号： F02D41/028 , F01N3/0814 , F01N13/009 , F02D41/0235 , F02D41/405 , F02D2041/0265 , F02D2200/0802
摘要： An exhaust control system for an internal combustion engine provided with an exhaust gas processing device and a NOx purifying catalyst which are arranged in series in an exhaust system, comprises: a first temperature detector for detecting a temperature of the exhaust gas processing device; a second temperature detector for detecting a temperature of the NOx purifying catalyst; a control means for controlling an exhaust temperature to conduct a regeneration process for removing sulfur contents trapped by the NOx purifying catalyst; and a control mode selection means for selecting one of a plurality of exhaust temperature control modes according to a relationship between an output from the first temperature detector and an output from the second temperature detector, wherein the control means conducts exhaust temperature control according to the control mode selected by the control mode selection means.
摘要翻译：一种内燃机的排气控制系统，具有排气系统中串联配置的排气处理装置和NOx净化催化剂，具备：检测废气处理装置的温度的第一温度检测器; 用于检测NOx净化催化剂的温度的第二温度检测器; 用于控制排气温度以进行用于除去由所述NOx净化催化剂捕获的硫含量的再生处理的控制装置; 以及控制模式选择装置，用于根据来自第一温度检测器的输出和来自第二温度检测器的输出之间的关系来选择多个排气温度控制模式中的一个，其中控制装置根据控制进行排气温度控制模式由控制模式选择装置选择。

13. 发明申请

US20080120964A1 Exhaust gas purifying device for an internal combustion engine 有权
标题翻译：内燃机用废气净化装置
公开(公告)号：US20080120964A1
公开(公告)日：2008-05-29
申请号：US11981358
申请日：2007-10-31
申请人： Norio Suzuki , Nobuhiro Komatsu , Tomoko Morita , Hisao Haga
发明人： Norio Suzuki , Nobuhiro Komatsu , Tomoko Morita , Hisao Haga
IPC分类号： F01N3/20
CPC分类号： F02D41/0275 , F01N3/0814 , F01N3/0842 , F01N13/009 , F02D41/06 , F02D41/10 , F02D2200/0802 , Y02T10/22 , Y02T10/24
摘要： An exhaust gas purifying device for an internal combustion engine, comprises: a first catalyst (TWC 7, example) having a reducing capability; a second catalyst (LNC 9, example) provided downstream of the first catalyst, the second catalyst is adapted to trap NOx in a lean condition of air fuel ratio of an exhaust gas and reduce the trapped NOx in a rich condition of air fuel ratio of the exhaust gas; and an exhaust air fuel ratio control means for controlling an exhaust air fuel ratio to decrease the NOx in the first and second catalysts, wherein the exhaust air fuel ratio control means conducts NOx decreasing control suitable for the first catalyst when the second catalyst is in an inactive state and the first catalyst is in an active state, and wherein the exhaust air fuel ratio control means conducts NOx decreasing control suitable for the second catalyst after the second catalyst is activated.
摘要翻译：一种用于内燃机的废气净化装置，包括：具有还原能力的第一催化剂（例如TWC7）; 设置在第一催化剂下游的第二催化剂（LNC9），第二催化剂适于将NOx吸收在排气的空气燃料比的稀薄条件下，并且在空燃比浓的条件下减少捕获的NOx 废气; 以及排气空燃比控制装置，用于控制排气空燃比以减少第一和第二催化剂中的NOx，其中当第二催化剂处于第一催化剂时，排气空燃比控制装置进行适合于第一催化剂的NOx减少控制非活性状态，第一催化剂处于活性状态，其中排气空燃比控制装置在第二催化剂活化后进行适合于第二催化剂的NOx减少控制。

14. 发明授权

US5127666A Vehicle rear suspension mounting structure 失效
标题翻译：车辆后悬架安装结构
公开(公告)号：US5127666A
公开(公告)日：1992-07-07
申请号：US553324
申请日：1990-07-17
申请人： Mitsuru Fujinaka , Nobuhiro Komatsu , Motoharu Sato , Toshiro Kondo , Eiichiro Iida
发明人： Mitsuru Fujinaka , Nobuhiro Komatsu , Motoharu Sato , Toshiro Kondo , Eiichiro Iida
IPC分类号： B60G3/20 , B60G7/00 , B60G7/02 , B62D25/08
CPC分类号： B62D25/088 , B60G3/202 , B60G7/02 , B62D25/087 , B60G2200/1442 , B60G2204/143 , B60G2204/1432 , B60G2206/016 , B60G2800/222
摘要： A vehicle rear suspension mounting structure for mounting, to a vehicle body, the other end of a rear suspension. The rear suspension includes a suspension link, one end of which is coupled to a wheel support member for rotatably supporting a vehicle wheel and which extends substantially in a longitudinal direction of the vehicle body. The mounting structure has a vehicle body coupling end formed on the other end of the suspension link, a link bracket for supporting the vehicle body coupling end, and a joint member for joining the link bracket to a rear quarter panel constituting a rear wheel house portion.

15. 发明申请

US20100275581A1 EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 失效
标题翻译：用于内燃机的排气排放控制装置
公开(公告)号：US20100275581A1
公开(公告)日：2010-11-04
申请号：US12811817
申请日：2008-11-18
申请人： Katsuji Wada , Shinya Ishimaru , Jun Iwamoto , Nobuhiro Komatsu
发明人： Katsuji Wada , Shinya Ishimaru , Jun Iwamoto , Nobuhiro Komatsu
IPC分类号： F01N11/00 , F01N3/10 , F02M25/06 , F01N3/02 , F01N3/00
CPC分类号： B01D53/9409 , B01D53/9445 , B01D2251/202 , B01D2251/204 , B01D2255/1021 , B01D2255/1025 , B01D2255/206 , B01D2255/502 , B01D2255/90 , B01D2255/908 , F01N3/0814 , F01N3/0885 , F01N3/2882 , F01N13/009 , F01N2240/30 , F01N2570/14 , F01N2610/03 , F02D41/047 , F02D41/064 , F02D41/123 , F02D41/1446 , F02D2200/0804 , Y02A50/2341 , Y02A50/2344 , Y02T10/22 , Y02T10/42
摘要： Provided is an exhaust emission control device for an internal combustion engine capable of preventing NOx purification performance from degrading according to the operating condition. The exhaust emission control device comprises an NOx purification catalyst for adsorbing or occluding NOx in exhaust emissions and reducing the NOx, which is provided in an exhaust pipe (4), a catalyst converter (31) for continuously reducing the NOx in the exhaust emissions by using a reducing gas, which is provided in the exhaust pipe (4), a fuel reformer (50) for reforming fuel to manufacture a reformed gas containing hydrogen and carbon monoxide and supplying the reformed gas as the reducing gas from an introduction port (14) provided on the upstream side of the NOx purification catalyst (33) and the catalyst converter (31) of the exhaust pipe (4), which is provided separately from the exhaust pipe (4), an operating condition detecting means for detecting the operating condition of an engine, and an enriching means (40) for enriching the exhaust air-fuel ratio. The enriching means enriches the exhaust air-fuel ratio by supplying the reducing gas into the exhaust pipe (4) by using the fuel reformer (50) when the operating condition detected by the operating condition detecting means is a high-load operating condition.
摘要翻译：本发明提供一种能够防止NOx净化性能根据运行条件劣化的内燃机的废气排放控制装置。废气排放控制装置包括用于吸收或吸收废气排放中的NOx并且还原设置在排气管（4）中的NOx的NOx净化催化剂，催化剂转化器（31），用于连续地还原废气排放物中的NOx 使用设置在排气管（4）中的还原气体，用于重整燃料的燃料重整器（50），以制造含有氢和一氧化碳的重整气体，并从引入口（14）供给作为还原气体的重整气体）设置在与排气管（4）分开设置的排气管（4）的NOx净化催化剂（33）和催化剂转化器（31）的上游侧，操作条件检测装置发动机的状态，以及用于丰富排气空燃比的浓缩装置（40）。当由操作条件检测装置检测到的操作条件是高负载运行条件时，通过使用燃料重整器（50）将还原气体供应到排气管（4）中，富集装置丰富了排气空燃比。

16. 发明申请

US20080202100A1 Exhaust emission control device and method for internal combustion engine and engine control unit 失效
标题翻译：用于内燃机和发动机控制单元的废气排放控制装置和方法
公开(公告)号：US20080202100A1
公开(公告)日：2008-08-28
申请号：US12072632
申请日：2008-02-27
申请人： Nobuhiro Komatsu , Norio Suzuki
发明人： Nobuhiro Komatsu , Norio Suzuki
IPC分类号： F01N9/00
CPC分类号： F02D41/028 , F02D41/0007 , F02D41/025 , F02D41/401 , F02D2200/0802 , Y02T10/26 , Y02T10/44
摘要： An exhaust emission control device for an internal combustion engine, which is capable of completing a regeneration operation in a short time period, thereby making it possible to ensure excellent fuel economy. The exhaust emission control device includes a NOx catalyst, an ECU, and a NOx catalyst temperature sensor. The ECU sets a control parameter for controlling the operation of the engine to first to third predetermined values. The ECU selects the first predetermined value when the temperature of the NOx catalyst detected by the NOx catalyst temperature sensor is within a target temperature range, and selects the second predetermined value when the detected temperature of the NOx catalyst is lower than the target temperature range. Further, the ECU selects the third predetermined values when the detected temperature of the NOx catalyst is higher than the target temperature range.
摘要翻译：一种用于内燃机的废气排放控制装置，其能够在短时间内完成再生操作，从而可以确保优异的燃料经济性。废气排放控制装置包括NOx催化剂，ECU和NOx催化剂温度传感器。 ECU将用于控制发动机的运转的控制参数设定为第一至第三预定值。当由NOx催化剂温度传感器检测的NOx催化剂的温度在目标温度范围内时，ECU选择第一预定值，并且当NOx催化剂的检测温度低于目标温度范围时，选择第二预定值。此外，当检测到的NOx催化剂的温度高于目标温度范围时，ECU选择第三预定值。

17. 发明授权

US5127704A Automobile lower body structure 失效
标题翻译：汽车下体结构
公开(公告)号：US5127704A
公开(公告)日：1992-07-07
申请号：US665229
申请日：1991-03-06
申请人： Nobuhiro Komatsu
发明人： Nobuhiro Komatsu
IPC分类号： B62D25/08 , B62D25/20
CPC分类号： B62D25/20 , B62D25/2036 , B62D25/2045
摘要： An automobile lower body structure includes a floor panel having a tunnel structure extending longitudinally of a vehicle body at a location substantially centrally thereof, a dashboard lower panel secured to the front end of the floor panel, and a dashboard lower cross member extending transversely of the vehicle body and secured to the lower surface of the dashboard lower panel. The dashboard lower cross member has opposite ends secured to respective of two front side frames extending longitudinally of the vehicle body at opposite sides thereof, and a rearwardly extending intermediate portion partitioning the inside of the tunnel structure so that a closed cross section is formed at an upper portion within the tunnel structure.
摘要翻译：汽车下体结构包括：底板，其具有在基本中心位置处的车身纵向延伸的隧道结构;固定到地板面板前端的仪表板下板，以及横向于横向延伸的仪表板下横梁车身并固定在仪表板下面板的下表面。仪表板下横梁具有相对的两端，固定在相对两侧的车身纵向延伸的两个前侧框架上，以及分隔隧道结构内侧的向后延伸的中间部分，从而在隧道结构内的上部。

18. 发明授权

US4940281A Front body structure of vehicle 失效
标题翻译：前车身结构
公开(公告)号：US4940281A
公开(公告)日：1990-07-10
申请号：US270024
申请日：1988-11-14
申请人： Nobuhiro Komatsu
发明人： Nobuhiro Komatsu
IPC分类号： B60Q1/05 , B60R27/00
CPC分类号： B60Q1/05
摘要： A front body structure of a vehicle includes a pair of retractable head lamps, a pair of retractable head lamp covers for covering the retractable head lamps, a pair of drive motors for driving the retractable head lamps and the retractable head lamp covers, a radiator shroud upper member disposed on a front side of an engine compartment and extending laterally with respect to a vehicle body, a cross member disposed below the radiator shroud upper member and extending laterally with respect to the vehicle body, and two side connecting members for connecting the radiator shroud upper member with the cross member, each of the drive motors being mounted on one of the side connecting members. The thus constructed front body structure has advantages in that it is possible to prevent the number of parts for mounting the drive motors from being increased and it is possible to markedly increase the rigidity of the portions on which the drive motors are mounted, since each of the drive motors is mounted on one of the side connecting members secured to the radiator shroud upper member and the cross member which are standard members for constructing the front body of a vehicle and have extremely high rigidity.
摘要翻译：车辆的前身结构包括一对可收回的头灯，一对用于覆盖可伸缩头灯的可伸缩头灯罩，用于驱动可伸缩头灯和可伸缩头灯罩的一对驱动马达，散热器护罩上部构件设置在发动机舱的前侧并相对于车身横向延伸;横向构件，设置在散热器护罩上部构件下方并相对于车身横向延伸;以及两个侧部连接构件，用于连接散热器护罩上部构件具有横向构件，每个驱动电动机安装在一个侧面连接构件上。这样构造的前体结构的优点在于，可以防止驱动马达的安装部件的数量的增加，并且可以显着提高驱动马达的安装部分的刚性，因为每个驱动马达安装在固定在散热器护罩上部构件和作为构成车辆前部体的标准构件的横向构件的一个侧面连接构件上并具有非常高的刚度。

19. 发明授权

US4826234A Steering assembly supporting structure of a motor vehicle 失效
标题翻译：机动车辆的转向组件支撑结构
公开(公告)号：US4826234A
公开(公告)日：1989-05-02
申请号：US100790
申请日：1987-09-25
申请人： Nobuhiro Komatsu
发明人： Nobuhiro Komatsu
IPC分类号： B62D1/16 , B62D25/08 , B62D25/14 , B60R27/00 , F16B9/00
CPC分类号： B62D25/081 , B62D1/16 , B62D25/145 , Y10T403/33
摘要： A vehicle body has left and right front pillars, each formed of an inner panel and an outer panel and having a closed cross-section, and a dashboard upper panel extending in the transverse direction of the vehicle body between the left and right front pillars. A steering shaft support member which supports a steering shaft and extends in the transverse direction of the vehicle body is connected to the corresponding front pillar at each end thereof by way of a bracket which forms a closed cross-section together with the corresponding front pillar.
摘要翻译：车体具有左右前柱，每个前柱由内板和外板形成，并且具有封闭的横截面，以及在左右前柱之间沿车身横向延伸的仪表板上板。支撑转向轴并且沿车身横向方向延伸的转向轴支撑构件通过与相应的前柱形成闭合横截面的支架在其每一端连接到相应的前柱。

20. 发明授权

US4789199A Vehicle underbody structure 失效
标题翻译：车体结构
公开(公告)号：US4789199A
公开(公告)日：1988-12-06
申请号：US69180
申请日：1987-07-02
申请人： Nobuhiro Komatsu
发明人： Nobuhiro Komatsu
IPC分类号： B62D25/08 , B62D25/20 , B62D21/00
CPC分类号： B62D25/082
摘要： A front frame has a closed cross section and is connected to a front wheel apron to extend in the longitudinal direction of the vehicle body. The rear end of the front frame is connected by a torque box to the front end of a side sill which has a closed cross section and extends in the longitudinal direction of the vehicle body along a side edge of a floor panel. A floor frame is connected to the lower surface of the floor panel to extend in the longitudinal direction of the vehicle body on the inner side of the side edge of the floor panel and the front end of the floor frame is connected to an intermediate portion of the torque box.
摘要翻译：前框架具有封闭的横截面并且连接到前轮皮圈以在车体的纵向方向上延伸。前框架的后端通过转矩箱连接到具有闭合截面的下纵梁的前端，并沿着车身主体的纵向沿着底板的侧边缘延伸。地板框架连接到地板镶板的下表面，以在底板的侧边缘的内侧沿车体的纵向方向延伸，并且地板框架的前端连接到扭矩箱。

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