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1. 发明授权

US09243574B2 Engine control unit 有权
标题翻译：发动机控制单元
公开(公告)号：US09243574B2
公开(公告)日：2016-01-26
申请号：US13326884
申请日：2011-12-15
申请人： Kenji Nishida , Tetsuya Kaneko , Tomiyuki Sasaki , Koji Aoki , Ranju Imao , Kazuto Fukuzawa
发明人： Kenji Nishida , Tetsuya Kaneko , Tomiyuki Sasaki , Koji Aoki , Ranju Imao , Kazuto Fukuzawa
IPC分类号： G06F19/00 , G01M15/05 , F02D41/00 , F02D41/14 , G01P3/488 , G01D5/244 , F02P5/15 , G01D5/14
CPC分类号： F02D41/0097 , F02D41/1497 , F02D2200/1004 , F02P5/151 , G01D5/147 , G01D5/24428 , G01P3/488
摘要： To prevent a reduction in engine load detection accuracy due to variations in reluctor size within mass production tolerances, an engine control unit includes a pulse generator PC that detects a reluctor to output crank pulses. An angular velocity calculating unit calculates a first crank angular velocity on the basis of an interval between two crank pulses output in a predetermined section near compression top dead center TDC, and detects near overlap top dead center OLP the same reluctor used for calculating the first crank angular velocity to calculate a second crank angular velocity on the basis of an interval between generated two crank pulses. An engine load estimating unit calculates, as an engine load, a difference between the first crank angular velocity and the second crank angular velocity. The engine load is indicated mean effective pressure over a whole cycle including negative work done by the engine.
摘要翻译：为了防止由于大量制造公差内的反磁体尺寸的变化引起的发动机负载检测精度的降低，发动机控制单元包括检测反相器输出曲柄脉冲的脉冲发生器PC。角速度计算单元基于在压缩上止点TDC附近的预定部分中输出的两个曲柄脉冲之间的间隔来计算第一曲柄角速度，并且检测近似重叠的上死点OLP，用于计算第一曲柄基于所产生的两个曲柄脉冲之间的间隔来计算第二曲柄角速度的角速度。发动机负荷估计单元计算第一曲柄角速度和第二曲柄角速度之间的差作为发动机负载。发动机负载表示整个循环的平均有效压力，包括发动机所做的负面作业。

2. 发明申请

US20060278452A1 Intake structure in fuel cell powered vehicle, and motorcycle with fuel cell mounted thereon 失效
标题翻译：燃料电池动力车辆中的进气结构，以及安装有燃料电池的摩托车
公开(公告)号：US20060278452A1
公开(公告)日：2006-12-14
申请号：US11446134
申请日：2006-06-05
申请人： Masahiro Shimizu , Yoshiyuki Horii , Jun Morimoto , Ranju Imao
发明人： Masahiro Shimizu , Yoshiyuki Horii , Jun Morimoto , Ranju Imao
IPC分类号： B60K13/02 , B60L11/18 , H01M8/04
CPC分类号： H01M8/04149 , B62K2202/00 , H01M8/04007 , H01M8/04141 , H01M2250/20 , Y02T90/32
摘要： An intake structure in a fuel cell powered vehicle including a fuel cell using air and hydrogen as fuels, a supercharger for compressing the outside air and outputting the compressed air, a humidifier for humidifying the air compressed by the supercharger, a bypass passage for connecting the supercharger and the fuel cell to each other, and a bypass valve for opening and closing the bypass passage. The bypass valve is disposed on the outside relative to a straight line T1 connecting between the supercharger and the humidifier, and is disposed in the vicinity of the supercharger and the humidifier. With this configuration supercooling of a humidifier can be prevented, while eliminating the need for a warming member for the humidifier. Further, the intake system members can be efficiently arranged in the vehicle, while suppressing the pressure loss in the intake system.
摘要翻译：包括使用空气和氢作为燃料的燃料电池的燃料电池动力车辆中的进气结构，用于压缩外部空气并输出压缩空气的增压器，用于加湿由增压器压缩的空气的加湿器，用于连接增压器和燃料电池，以及用于打开和关闭旁路通路的旁通阀。旁通阀相对于连接在增压器和加湿器之间的直线T1设置在外部，并且设置在增压器和加湿器附近。通过这种结构，可以防止加湿器的过冷却，同时不需要加湿器的加温构件。此外，可以在抑制进气系统中的压力损失的同时，有效地将进气系统构件布置在车辆中。

3. 发明申请

US20110240396A1 INTAKE AIR ROUTING STRUCTURE FOR A VEHICLE, AND VEHICLE INCLUDING SAME 有权
标题翻译：采用车辆的空气路由结构，包括其中的车辆
公开(公告)号：US20110240396A1
公开(公告)日：2011-10-06
申请号：US13074271
申请日：2011-03-29
申请人： Hiromitsu SHIINA , Yukinori KURAKAWA , Hiromasa YAMAGUCHI , Ranju IMAO , Teppei MAEDA
发明人： Hiromitsu SHIINA , Yukinori KURAKAWA , Hiromasa YAMAGUCHI , Ranju IMAO , Teppei MAEDA
IPC分类号： B60K13/02 , B60K13/04 , F02M35/104
CPC分类号： B62M7/00 , B62K5/01
摘要： A vehicle intake duct surrounds a high-flow intake passage, which ensures flow capacity and does not spatially restrict other components. The vehicle includes an engine attached to a vehicle body frame, with the intake duct interconnecting an air cleaner and a throttle body, a transmission for sending engine output to wheels, and a seat mounted on an upper longitudinal frame section of the vehicle body frame. The air cleaner is also provided on the upper longitudinal frame section forward of the seat. The intake duct includes a first extending portion descending rearwardly and downwardly from an outlet of the air cleaner and passing laterally of the throttle body, a curved portion extending rearwardly from the first extending portion and toward a center of the vehicle body frame, and a second extending portion wound around toward a rear portion of the throttle body and connected thereto.
摘要翻译：车辆进气管围绕高流量进气通道，其确保流动能力并且不空间地限制其他部件。车辆包括附接到车身框架的发动机，其中进气管道连接空气滤清器和节气门体，用于将发动机输出发送到车轮的变速器和安装在车体框架的上纵向框架部分上的座椅。空气滤清器还设置在座椅前方的上纵向框架部分上。进气管道包括从空气滤清器的出口向后向下并从节流阀主体横向通过的第一延伸部分，从第一延伸部分向后延伸并且朝向车体框架的中心延伸的弯曲部分，延伸部分绕节流体的后部缠绕并与之连接。

4. 发明授权

US08567542B2 Intake air routing structure for a vehicle, and vehicle including same 有权
标题翻译：用于车辆的进气道路结构，以及包括其的车辆
公开(公告)号：US08567542B2
公开(公告)日：2013-10-29
申请号：US13074271
申请日：2011-03-29
申请人： Hiromitsu Shiina , Yukinori Kurakawa , Hiromasa Yamaguchi , Ranju Imao , Teppei Maeda
发明人： Hiromitsu Shiina , Yukinori Kurakawa , Hiromasa Yamaguchi , Ranju Imao , Teppei Maeda
IPC分类号： B60K13/02
CPC分类号： B62M7/00 , B62K5/01
摘要： A vehicle intake duct surrounds a high-flow intake passage, which ensures flow capacity and does not spatially restrict other components. The vehicle includes an engine attached to a vehicle body frame, with the intake duct interconnecting an air cleaner and a throttle body, a transmission for sending engine output to wheels, and a seat mounted on an upper longitudinal frame section of the vehicle body frame. The air cleaner is also provided on the upper longitudinal frame section forward of the seat. The intake duct includes a first extending portion descending rearwardly and downwardly from an outlet of the air cleaner and passing laterally of the throttle body, a curved portion extending rearwardly from the first extending portion and toward a center of the vehicle body frame, and a second extending portion wound around toward a rear portion of the throttle body and connected thereto.
摘要翻译：车辆进气管围绕高流量进气通道，其确保流动能力并且不空间地限制其他部件。车辆包括附接到车身框架的发动机，其中进气管道连接空气滤清器和节气门体，用于将发动机输出发送到车轮的变速器和安装在车体框架的上纵向框架部分上的座椅。空气滤清器还设置在座椅前方的上纵向框架部分上。进气管道包括从空气滤清器的出口向后向下并从节流阀主体横向通过的第一延伸部分，从第一延伸部分向后延伸并且朝向车体框架的中心延伸的弯曲部分，延伸部分绕节流体的后部缠绕并与之连接。

5. 发明申请

US20120158320A1 ENGINE CONTROL UNIT 有权
标题翻译：发动机控制单元
公开(公告)号：US20120158320A1
公开(公告)日：2012-06-21
申请号：US13326884
申请日：2011-12-15
申请人： Kenji Nishida , Tetsuya Kaneko , Tomiyuki Sasaki , Koji Aoki , Ranju Imao , Kazuto Fukuzawa
发明人： Kenji Nishida , Tetsuya Kaneko , Tomiyuki Sasaki , Koji Aoki , Ranju Imao , Kazuto Fukuzawa
IPC分类号： G06F19/00 , G01M15/05
CPC分类号： F02D41/0097 , F02D41/1497 , F02D2200/1004 , F02P5/151 , G01D5/147 , G01D5/24428 , G01P3/488
摘要： To prevent a reduction in engine load detection accuracy due to variations in reluctor size within mass production tolerances, an engine control unit includes a pulse generator PC that detects a reluctor to output crank pulses. An angular velocity calculating unit calculates a first crank angular velocity on the basis of an interval between two crank pulses output in a predetermined section near compression top dead center TDC, and detects near overlap top dead center OLP the same reluctor used for calculating the first crank angular velocity to calculate a second crank angular velocity on the basis of an interval between generated two crank pulses. An engine load estimating unit calculates, as an engine load, a difference between the first crank angular velocity and the second crank angular velocity. The engine load is indicated mean effective pressure over a whole cycle including negative work done by the engine.
摘要翻译：为了防止由于大量制造公差内的反磁体尺寸的变化引起的发动机负载检测精度的降低，发动机控制单元包括检测反相器输出曲柄脉冲的脉冲发生器PC。角速度计算单元基于在压缩上止点TDC附近的预定部分中输出的两个曲柄脉冲之间的间隔来计算第一曲柄角速度，并且检测近似重叠的上死点OLP，用于计算第一曲柄基于所产生的两个曲柄脉冲之间的间隔来计算第二曲柄角速度的角速度。发动机负荷估计单元计算第一曲柄角速度和第二曲柄角速度之间的差作为发动机负载。发动机负载表示整个循环的平均有效压力，包括发动机所做的负面作业。

6. 发明授权

US08177012B2 Saddle-ride type fuel cell three-wheeled vehicle 失效
标题翻译：鞍式燃料电池三轮车
公开(公告)号：US08177012B2
公开(公告)日：2012-05-15
申请号：US12212283
申请日：2008-09-17
申请人： Yoshiyuki Horii , Shinji Furuta , Katsumi Sahoda , Yoshihiro Namiki , Ranju Imao , Takuya Warashina
发明人： Yoshiyuki Horii , Shinji Furuta , Katsumi Sahoda , Yoshihiro Namiki , Ranju Imao , Takuya Warashina
IPC分类号： B62D61/06
CPC分类号： H01M8/0662 , B62K5/027 , B62K5/10 , B62K2202/00 , B62K2204/00 , H01M8/04126 , H01M8/04156 , H01M2250/20 , Y02T90/32
摘要： A saddle-ride three-wheeled vehicle has a fuel cell which generates an electric power by a chemical reaction between a fuel gas and a reaction gas. The three-wheeled vehicle includes a drain pipe which guides water discharged from the fuel cell out of a vehicle body; a rear body to which a pair of left and right rear wheels are journaled; and a linking mechanism which swingably links the rear body and a front body to allow the front body to sway left and right with respect to the rear body, wherein the drain pipe has a drain port between the pair of left and right rear wheels.
摘要翻译：鞍式三轮车辆具有通过燃料气体和反应气体之间的化学反应产生电力的燃料电池。三轮车包括将从燃料电池排出的水引导出车体的排水管; 一对左后轮与右后轮相连的后体; 以及连杆机构，其使后体和前体可摆动地连接，以允许前身相对于后体左右摇摆，其中，排水管在一对左右后轮之间具有排水口。

7. 发明申请

US20090075152A1 SADDLE-RIDE TYPE FUEL CELL THREE-WHEELED VEHICLE 失效
标题翻译：四轮式燃油单元三轮车
公开(公告)号：US20090075152A1
公开(公告)日：2009-03-19
申请号：US12212283
申请日：2008-09-17
申请人： Yoshiyuki Horji , Shinji Furuta , Katsumi Sahoda , Yoshihiro Namiki , Ranju Imao , Takuya Warashina
发明人： Yoshiyuki Horji , Shinji Furuta , Katsumi Sahoda , Yoshihiro Namiki , Ranju Imao , Takuya Warashina
IPC分类号： H01M2/00
CPC分类号： H01M8/0662 , B62K5/027 , B62K5/10 , B62K2202/00 , B62K2204/00 , H01M8/04126 , H01M8/04156 , H01M2250/20 , Y02T90/32
摘要： A saddle-ride three-wheeled vehicle has a fuel cell which generates an electric power by a chemical reaction between a fuel gas and a reaction gas. The three-wheeled vehicle includes a drain pipe which guides water discharged from the fuel cell out of a vehicle body; a rear body to which a pair of left and right rear wheels are journaled; and a linking mechanism which swingably links the rear body and a front body to allow the front body to sway left and right with respect to the rear body, wherein the drain pipe has a drain port between the pair of left and right rear wheels.
摘要翻译：鞍式三轮车辆具有通过燃料气体和反应气体之间的化学反应产生电力的燃料电池。三轮车包括将从燃料电池排出的水引导出车体的排水管; 一对左后轮与右后轮相连的后体; 以及连杆机构，其使后体和前体可摆动地连接，以允许前身相对于后体左右摇摆，其中，排水管在一对左右后轮之间具有排水口。

8. 发明申请

US20050028762A1 Engine with variably adjustable compression ratio, and methods of using same 失效
标题翻译：具有可变压缩比的发动机及其使用方法
公开(公告)号：US20050028762A1
公开(公告)日：2005-02-10
申请号：US10886268
申请日：2004-07-07
申请人： Koji Shiraishi , Junya Watanabe , Ranju Imao , Takashi Tsutsumizaki
发明人： Koji Shiraishi , Junya Watanabe , Ranju Imao , Takashi Tsutsumizaki
IPC分类号： F01B9/02 , F01B9/04 , F01B31/14 , F02B75/04 , F02B75/32 , F02D15/02 , F16C7/02
CPC分类号： F01B9/02 , F02B75/048
摘要： A variable compression ratio engine includes a control actuator which has a simple structure, seals well internally, and provides high reliability. In the variable compression ratio engine, a connecting rod is divided into at least two portions. A control rod is operatively connected to a juncture of the connecting rod. A support shaft position of the control rod is displaced. The control rod is operatively connected to a right cylinder rod of a piston-type double-acting hydraulic control cylinder. A piston section of the hydraulic control cylinder is configured to selectively move in accordance with displacement of the support shaft position of the control rod. A channel is used to connect two hydraulic chambers divided by the piston section. The channel is configured to selectively control the flow of hydraulic fluid from the right hydraulic chamber to the left hydraulic chamber, and vice versa.
摘要翻译：可变压缩比发动机包括具有简单结构的控制致动器，内部密封并提供高可靠性。在可变压缩比发动机中，将连杆分成至少两部分。控制杆可操作地连接到连接杆的接合处。控制杆的支撑轴位置移位。控制杆可操作地连接到活塞式双作用液压控制缸的右气缸杆。液压控制缸的活塞部分被构造成根据控制杆的支撑轴位置的位移选择性地移动。一个通道用于连接由活塞部分分开的两个液压室。通道被配置为选择性地控制从右液压室到左液压室的液压流体的流动，反之亦然。

9. 发明授权

US07681677B2 Intake structure in fuel cell powered vehicle, and motorcycle with fuel cell mounted thereon 失效
标题翻译：燃料电池动力车辆中的进气结构，以及安装有燃料电池的摩托车
公开(公告)号：US07681677B2
公开(公告)日：2010-03-23
申请号：US11446134
申请日：2006-06-05
申请人： Masahiro Shimizu , Yoshiyuki Horii , Jun Morimoto , Ranju Imao
发明人： Masahiro Shimizu , Yoshiyuki Horii , Jun Morimoto , Ranju Imao
IPC分类号： B60K1/00
CPC分类号： H01M8/04149 , B62K2202/00 , H01M8/04007 , H01M8/04141 , H01M2250/20 , Y02T90/32
摘要： An intake structure in a fuel cell powered vehicle including a fuel cell using air and hydrogen as fuels, a supercharger for compressing the outside air and outputting the compressed air, a humidifier for humidifying the air compressed by the supercharger, a bypass passage for connecting the supercharger and the fuel cell to each other, and a bypass valve for opening and closing the bypass passage. The bypass valve is disposed on the outside relative to a straight line T1 connecting between the supercharger and the humidifier, and is disposed in the vicinity of the supercharger and the humidifier. With this configuration supercooling of a humidifier can be prevented, while eliminating the need for a warming member for the humidifier. Further, the intake system members can be efficiently arranged in the vehicle, while suppressing the pressure loss in the intake system.
摘要翻译：包括使用空气和氢作为燃料的燃料电池的燃料电池动力车辆中的进气结构，用于压缩外部空气并输出压缩空气的增压器，用于加湿由增压器压缩的空气的加湿器，用于连接增压器和燃料电池，以及用于打开和关闭旁路通路的旁通阀。旁通阀相对于连接在增压器和加湿器之间的直线T1设置在外部，并且设置在增压器和加湿器附近。通过这种结构，可以防止加湿器的过冷却，同时不需要加湿器的加温构件。此外，可以在抑制进气系统中的压力损失的同时，有效地将进气系统构件布置在车辆中。

10. 发明授权

US07021254B2 Engine with variably adjustable compression ratio, and methods of using same 失效
标题翻译：具有可变压缩比的发动机及其使用方法
公开(公告)号：US07021254B2
公开(公告)日：2006-04-04
申请号：US10886268
申请日：2004-07-07
申请人： Koji Shiraishi , Junya Watanabe , Ranju Imao , Takashi Tsutsumizaki
发明人： Koji Shiraishi , Junya Watanabe , Ranju Imao , Takashi Tsutsumizaki
IPC分类号： F02B75/04
CPC分类号： F01B9/02 , F02B75/048
摘要： A variable compression ratio engine includes a control actuator which has a simple structure, seals well internally, and provides high reliability. In the variable compression ratio engine, a connecting rod is divided into at least two portions. A control rod is operatively connected to a juncture of the connecting rod. A support shaft position of the control rod is displaced. The control rod is operatively connected to a right cylinder rod of a piston-type double-acting hydraulic control cylinder. A piston section of the hydraulic control cylinder is configured to selectively move in accordance with displacement of the support shaft position of the control rod. A channel is used to connect two hydraulic chambers divided by the piston section. The channel is configured to selectively control the flow of hydraulic fluid from the right hydraulic chamber to the left hydraulic chamber, and vice versa.
摘要翻译：可变压缩比发动机包括具有简单结构的控制致动器，内部密封并提供高可靠性。在可变压缩比发动机中，将连杆分成至少两部分。控制杆可操作地连接到连接杆的接合处。控制杆的支撑轴位置移位。控制杆可操作地连接到活塞式双作用液压控制缸的右气缸杆。液压控制缸的活塞部分被构造成根据控制杆的支撑轴位置的位移选择性地移动。一个通道用于连接由活塞部分分开的两个液压室。通道被配置为选择性地控制从右液压室到左液压室的液压流体的流动，反之亦然。

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