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1. 发明授权

US09031721B2 Leakage diagnosis device and leakage diagnosis method 有权
标题翻译：泄漏诊断装置及泄漏诊断方法
公开(公告)号：US09031721B2
公开(公告)日：2015-05-12
申请号：US13650199
申请日：2012-10-12
申请人： Keita Fukui , Ryo Kondo , Yoshihisa Oda
发明人： Keita Fukui , Ryo Kondo , Yoshihisa Oda
IPC分类号： G01M3/04 , F02M33/02 , F02M25/08 , B60W20/00
CPC分类号： B60W20/50 , B60W10/06 , B60W20/00 , F02M25/0809 , Y10T137/8158
摘要： The leakage diagnosis that carries out a leakage diagnosis on the basis of an internal pressure state of an airtight compartment by emitting gas from the compartment via a canister during a stop of the internal combustion engine includes; detecting a physical quantity that reflects a fuel adsorption state of the canister; and repeating the leakage diagnosis within the number of times of the leakage diagnosis, limited on the basis of the detected physical quantity. The compartment is formed in an evaporative fuel processing mechanism for an internal combustion engine. The evaporative fuel processing mechanism includes a fuel tank.
摘要翻译：在内燃机停止期间，通过经由罐排出气体，通过气密室的内部压力状态进行泄漏诊断的泄漏诊断包括：检测反映罐的燃料吸附状态的物理量; 并且在泄漏诊断次数内重复泄漏诊断，基于检测到的物理量而受到限制。隔间形成在用于内燃机的蒸发燃料处理机构中。蒸发燃料处理机构包括燃料箱。

2. 发明申请

US20130096757A1 LEAKAGE DIAGNOSIS DEVICE AND LEAKAGE DIAGNOSIS METHOD 有权
标题翻译：泄漏诊断装置和泄漏诊断方法
公开(公告)号：US20130096757A1
公开(公告)日：2013-04-18
申请号：US13650199
申请日：2012-10-12
申请人： Keita Fukui , Ryo Kondo , Yoshihisa Oda
发明人： Keita Fukui , Ryo Kondo , Yoshihisa Oda
IPC分类号： G01M3/04 , B60W20/00 , B60W10/08 , F16K37/00 , B60W10/06
CPC分类号： B60W20/50 , B60W10/06 , B60W20/00 , F02M25/0809 , Y10T137/8158
摘要： The leakage diagnosis that carries out a leakage diagnosis on the basis of an internal pressure state of an airtight compartment by emitting gas from the compartment via a canister during a stop of the internal combustion engine includes; detecting a physical quantity that reflects a fuel adsorption state of the canister; and repeating the leakage diagnosis within the number of times of the leakage diagnosis, limited on the basis of the detected physical quantity. The compartment is formed in an evaporative fuel processing mechanism for an internal combustion engine. The evaporative fuel processing mechanism includes a fuel tank.
摘要翻译：在内燃机停止期间，通过经由罐排出气体，通过气密室的内部压力状态进行泄漏诊断的泄漏诊断包括：检测反映罐的燃料吸附状态的物理量; 并且在泄漏诊断次数内重复泄漏诊断，基于检测到的物理量而受到限制。隔间形成在用于内燃机的蒸发燃料处理机构中。蒸发燃料处理机构包括燃料箱。

3. 发明授权

US09188100B2 Control apparatus and control method for hybrid system 有权
标题翻译：混合系统的控制装置和控制方法
公开(公告)号：US09188100B2
公开(公告)日：2015-11-17
申请号：US13670107
申请日：2012-11-06
申请人： Keita Fukui
发明人： Keita Fukui
IPC分类号： F02D45/00 , F02N11/08 , B60W20/00 , F02M25/08 , F02D41/00 , B60K6/445 , B60W50/02 , B60K15/035
CPC分类号： F02N11/0829 , B60K6/445 , B60K15/03504 , B60W20/00 , B60W50/0225 , F02D41/003 , F02M25/0809 , Y02T10/48 , Y02T10/6239
摘要： The invention relates to a control apparatus for a hybrid system that output engine drive force and electric motor drive force, and selectively performs an engine operation mode in which at least the engine is operated, and an engine operation stop mode in which engine operation is stopped. In cases where release of vaporized fuel captured in a vaporized-fuel capturing/releasing device is required, when the engine is being operated, release of vaporized fuel is started if there is no abnormality in the vaporized-fuel capturing/releasing device, and operation of the engine is continued to release the vaporized fuel until condition for terminating release of the vaporized fuel is satisfied; and in cases where release of the vaporized fuel is required, when the engine is not being operated, operation of the engine is started and release of the vaporized fuel is started if there is no abnormality in the vaporized-fuel capturing/releasing device.
摘要翻译：本发明涉及输出发动机驱动力和电动机驱动力的混合动力系统的控制装置，并且选择性地执行发动机至少运转的发动机运转模式和发动机运转停止的发动机运转停止模式。在需要在汽化燃料捕集/释放装置中捕获的蒸发燃料的释放的情况下，当发动机运转时，如果在汽化燃料捕集/释放装置中没有异常，则运行汽化燃料的释放的发动机继续释放蒸发的燃料，直到满足用于终止汽化燃料释放的条件为止; 并且在需要汽化燃料的释放的情况下，当发动机不工作时，如果在汽化燃料捕集/释放装置中没有异常，则发动机的运转开始并且汽化燃料的释放开始。

4. 发明授权

US08108089B2 Vehicle and control method thereof 失效
标题翻译：车辆及其控制方法
公开(公告)号：US08108089B2
公开(公告)日：2012-01-31
申请号：US12087584
申请日：2006-12-20
申请人： Keiko Hasegawa , Toshio Inoue , Daigo Ando , Mamoru Tomatsuri , Keita Fukui
发明人： Keiko Hasegawa , Toshio Inoue , Daigo Ando , Mamoru Tomatsuri , Keita Fukui
IPC分类号： F02D45/00
CPC分类号： B60W20/30 , B60K6/445 , B60L11/123 , B60L11/14 , B60L2240/12 , B60L2240/44 , B60L2240/486 , B60L2240/507 , B60L2250/24 , B60L2260/26 , B60L2260/28 , B60L2260/46 , B60W10/06 , B60W10/10 , B60W20/00 , B60W30/18054 , B60W40/10 , B60W2520/28 , B60W2540/16 , B60W2710/06 , B60W2710/065 , F02D41/08 , F02D41/2441 , F02D41/2451 , F16H2037/0873 , Y02T10/6217 , Y02T10/6239 , Y02T10/7077 , Y10T477/71
摘要： When the engine being in an idling operation and it is in a running state (S410, S420), a value 1 is set to a learning-determination flag F1 (step S460) and the learning of the idling control value is performed when the transmission is in the state of Lo gear and it is not immediately after a Hi-Lo shifting has been performed (S430 to S450).
摘要翻译：当发动机处于怠速运转并且处于运行状态（S410，S420）时，将值1设定为学习确定标志F1（步骤S460），并且当传动时执行怠速控制值的学习处于Lo齿轮状态，并且在执行Hi-Lo换档之后不是立即（S430至S450）。

5. 发明授权

US07814743B2 Control apparatus for internal combustion engine 失效
标题翻译：内燃机控制装置
公开(公告)号：US07814743B2
公开(公告)日：2010-10-19
申请号：US11338808
申请日：2006-01-25
申请人： Toshio Inoue , Tsukasa Abe , Shunsuke Fushiki , Mamoru Tomatsuri , Daigo Ando , Keiko Hasegawa , Osamu Harada , Katsuhiko Yamaguchi , Keita Fukui , Yukihiro Sonoda , Koji Morita , Takuji Matsubara , Yusuke Nakayama
发明人： Toshio Inoue , Tsukasa Abe , Shunsuke Fushiki , Mamoru Tomatsuri , Daigo Ando , Keiko Hasegawa , Osamu Harada , Katsuhiko Yamaguchi , Keita Fukui , Yukihiro Sonoda , Koji Morita , Takuji Matsubara , Yusuke Nakayama
IPC分类号： F01N3/00
CPC分类号： B60W20/00 , B60K6/445 , B60L11/14 , B60L2240/36 , B60L2240/445 , B60L2240/80 , B60L2260/26 , B60L2260/28 , B60W10/06 , B60W2710/0616 , F02D13/0215 , F02D41/06 , F02D41/062 , F02D41/3011 , F02D41/3094 , F02D2041/389 , F02N19/004 , Y02T10/18 , Y02T10/6239 , Y02T10/70 , Y02T10/7077
摘要： In an engine 5 including an in-cylinder injector, the valve timing of an intake valve is retarded by VVT (Variable Valve Timing) controlled by an engine ECU to decompress in a combustion chamber at engine startup. In accordance with a configuration in which the valve timing of intake valve is advanced in a stepped manner from an initial set value, fuel injection from in-cylinder injector is inhibited during the time when the advance is equal to or below a predetermined standard value, and fuel injection from in-cylinder injector is allowed when exceeding the predetermined standard value, whereby degradation in the exhaust emission level in accordance with start time decompression control can be suppressed.
摘要翻译：在包括缸内喷射器的发动机5中，进气门的气门正时由发动机ECU控制的VVT（可变气门正时）延迟，在发动机启动时在燃烧室中进行减压。进气门的气门正时从初始设定值进行阶梯式的结构，在进给量等于或低于预定标准值的时间内，从缸内喷油器的燃料喷射被禁止，并且当超过预定标准值时允许来自缸内喷射器的燃料喷射，由此可以抑制根据开始时间减压控制的废气排放水平的劣化。

6. 发明授权

US07281509B2 Internal combustion engine system and starting method of internal combustion engine 失效
标题翻译：内燃机系统及内燃机起动方法
公开(公告)号：US07281509B2
公开(公告)日：2007-10-16
申请号：US11227295
申请日：2005-09-16
申请人： Keita Fukui , Keiko Hasegawa , Mamoru Tomatsuri , Naoto Suzuki , Toshio Inoue , Katsuhiko Yamaguchi
发明人： Keita Fukui , Keiko Hasegawa , Mamoru Tomatsuri , Naoto Suzuki , Toshio Inoue , Katsuhiko Yamaguchi
IPC分类号： F02D41/06 , F02D9/02 , F02D13/02
CPC分类号： F02D41/3836 , F02D35/023 , F02D35/024 , F02D41/0002 , F02D41/062 , F02D41/3094 , F02D2250/31 , F02N19/004 , F02N2300/104
摘要： The start control procedure of the invention lags an open-close timing VVT of an intake valve, restricts a throttle opening TH of a throttle valve, and starts cranking an engine with a lower torque Tlow. When a pressure Pf of a fuel supplied to in-cylinder fuel injection valves reaches or exceeds a preset reference value, which is greater than a sum of an in-cylinder compression pressure Pin and a closed valve position-retaining pressure Pcv of the in-cylinder fuel injection valves, the start control procedure cranks the engine with a standard cranking torque Tset. The start control procedure then starts advance of the open-close timing VVT of the intake valve, cancels the restriction of the throttle opening TH, and starts fuel injection from the in-cylinder fuel injection valves. This arrangement enables the fuel pressure Pf to quickly rise to or above the sum of the in-cylinder compression pressure Pin and the closed valve position-retaining pressure Pcv, and thereby effectively prevents the in-cylinder fuel injection valves from being inadequately opened.
摘要翻译：本发明的起动控制程序滞后于进气门的开闭正时VVT，限制了节流阀的节气门开度TH，并开始以较低的转矩Tlow启动发动机。当供给到缸内燃料喷射阀的燃料的压力Pf达到或超过预先设定的基准值，该预设基准值大于缸内压缩压力Pin与内燃机燃料喷射阀的关闭阀位置保持压力Pcv之和时，气缸燃油喷射阀，起动控制程序用标准起动转矩Tset曲柄发动机。起动控制程序然后开始进气门的开关定时VVT的前进，消除节气门开度TH的限制，并开始从缸内燃料喷射阀的燃料喷射。由此，能够使燃料压力Pf快速上升至缸内压缩压力Pin和关闭阀位置保持压力Pcv的总和以上，从而有效地防止缸内燃料喷射阀的打开不充分。

7. 发明授权

US07263972B2 Fuel supply system for internal combustion engine 失效
公开(公告)号：US07263972B2
公开(公告)日：2007-09-04
申请号：US11166281
申请日：2005-06-27
申请人： Kazuyuki Tokuda , Naoki Kurata , Katsuhiko Yamaguchi , Toshio Inoue , Naoto Suzuki , Mamoru Tomatsuri , Keiko Hasegawa , Keita Fukui
发明人： Kazuyuki Tokuda , Naoki Kurata , Katsuhiko Yamaguchi , Toshio Inoue , Naoto Suzuki , Mamoru Tomatsuri , Keiko Hasegawa , Keita Fukui
IPC分类号： F02B7/00 , F02B7/02
CPC分类号： F02M63/0225 , F02B2275/14 , F02B2275/16 , F02D33/006 , F02D41/042 , F02D41/3094 , F02D41/3836 , F02D2041/3881 , F02D2250/02 , F02M37/0047 , F02M37/0052 , F02M63/0245 , F02M63/025 , F02M63/029 , F02M69/043 , F02M69/044 , F02M69/045 , F02M69/046 , F02M69/462 , Y02T10/123
摘要： A low-pressure delivery pipe provided with intake manifold injectors, a fuel pressure regulator, a high-pressure fuel pump, a high-pressure delivery pipe provided with in-cylinder injectors, and an electromagnetic relief valve are connected in series at the downstream of a low-pressure fuel pump that discharges a fuel within a fuel tank at a prescribed pressure. Since the low-pressure delivery pipe is arranged downstream of the low-pressure fuel pump, the fuel pressure within the low-pressure delivery pipe is lowered upon stop of vehicle operation, in response to stop of the low-pressure fuel pump. The fuel pressure within the high-pressure delivery pipe is also lowered in response to stop of the low-pressure fuel pump, by opening the electromagnetic relief valve upon stop of vehicle operation. Thus, oil tightness of the injectors during the stop of vehicle operation is ensured.

8. 发明申请

US20070199542A1 Fuel supply system for internal combustion engine 审中-公开
标题翻译：内燃机燃油供应系统
公开(公告)号：US20070199542A1
公开(公告)日：2007-08-30
申请号：US11790651
申请日：2007-04-26
申请人： Kazuyuki Tokuda , Naoki Kurata , Katsuhiko Yamaguchi , Toshio Inoue , Naoto Suzuki , Mamoru Tomatsuri , Keiko Hasegawa , Keita Fukui
发明人： Kazuyuki Tokuda , Naoki Kurata , Katsuhiko Yamaguchi , Toshio Inoue , Naoto Suzuki , Mamoru Tomatsuri , Keiko Hasegawa , Keita Fukui
IPC分类号： F02B7/00 , F02M69/46
CPC分类号： F02M63/0225 , F02B2275/14 , F02B2275/16 , F02D33/006 , F02D41/042 , F02D41/3094 , F02D41/3836 , F02D2041/3881 , F02D2250/02 , F02M37/0047 , F02M37/0052 , F02M63/0245 , F02M63/025 , F02M63/029 , F02M69/043 , F02M69/044 , F02M69/045 , F02M69/046 , F02M69/462 , Y02T10/123
摘要： A low-pressure delivery pipe provided with intake manifold injectors, a fuel pressure regulator, a high-pressure fuel pump, a high-pressure delivery pipe provided with in-cylinder injectors, and an electromagnetic relief valve are connected in series at the downstream of a low-pressure fuel pump that discharges a fuel within a fuel tank at a prescribed pressure. Since the low-pressure delivery pipe is arranged downstream of the low-pressure fuel pump, the fuel pressure within the low-pressure delivery pipe is lowered upon stop of vehicle operation, in response to stop of the low-pressure fuel pump. The fuel pressure within the high-pressure delivery pipe is also lowered in response to stop of the low-pressure fuel pump, by opening the electromagnetic relief valve upon stop of vehicle operation. Thus, oil tightness of the injectors during the stop of vehicle operation is ensured.
摘要翻译：具有进气歧管喷射器，燃料压力调节器，高压燃料泵，设置有缸内喷射器的高压输送管和电磁释放阀的低压输送管在下游串联连接低压燃料泵，其以规定压力排出燃料箱内的燃料。由于低压输送管配置在低压燃料泵的下游，因此低速燃料泵停止时，低压输送管内的燃料压力因停止车辆运转而降低。高压输送管内的燃料压力也随着低压燃料泵的停止而降低，通过在停止车辆操作时打开电磁释放阀。因此，确保在停止车辆操作期间喷射器的油密性。

9. 发明授权

US07249589B1 Hybrid vehicle and method for controlling hybrid vehicle 有权
标题翻译：混合动力车辆及其控制方法
公开(公告)号：US07249589B1
公开(公告)日：2007-07-31
申请号：US11647461
申请日：2006-12-29
申请人： Mamoru Tomatsuri , Toshio Inoue , Daigo Ando , Keiko Hasegawa , Keita Fukui
发明人： Mamoru Tomatsuri , Toshio Inoue , Daigo Ando , Keiko Hasegawa , Keita Fukui
IPC分类号： F01N3/00 , F02B77/08
CPC分类号： B60W20/15 , B60K6/445 , B60L2240/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/192 , B60W2510/0676 , B60W2510/068 , B60W2510/10 , B60W2540/04 , B60W2710/0622 , B60W2710/1061 , F01N2430/06 , F02D41/0225 , F02D41/0255 , F02D41/12 , F02D41/123 , F02D2200/0804 , F02D2250/36 , Y02T10/26 , Y02T10/6239 , Y02T10/6286 , Y10T477/23
摘要： In hybrid vehicle, when the shift position SP is set to the S position at which a driver is allowed to select any one of the shift positions SP1 to SP6, and it is determined that warm-up of a purifying device has not been completed, the target air-fuel ratio AF* is set based on the S position/low coolant temperature-time target air-fuel ratio setting map. The air-fuel ratio AF* set based on the S position/low coolant temperature-time target air-fuel ratio setting map tends to be richer than the target air-fuel ratio AF* set based on any one of the normal-time target air-fuel ratio setting map and the D position/low coolant temperature-time target air-fuel ratio setting map that are used when the D position is selected.
摘要翻译：在混合动力车辆中，当变速位置SP被设定为允许驾驶员选择任何一个换档位置SP 1〜SP 6的S位置时，判定净化装置的预热尚未基于S位置/低冷却剂温度 - 时间目标空燃比设定图来设定目标空燃比AF *。基于S位置/低冷却剂温度 - 时间目标空燃比设定图设定的空燃比AF *比基于正常时间目标中的任何一个设定的目标空燃比AF * 空燃比设定图以及当选择D位置时使用的D位置/低冷却剂温度 - 时间目标空燃比设定图。

10. 发明申请

US20060168944A1 Control apparatus for internal combustion engine 失效
标题翻译：内燃机控制装置
公开(公告)号：US20060168944A1
公开(公告)日：2006-08-03
申请号：US11338808
申请日：2006-01-25
申请人： Toshio Inoue , Tsukasa Abe , Shunsuke Fushiki , Mamoru Tomatsuri , Daigo Ando , Keiko Hasegawa , Osamu Harada , Katsuhiko Yamaguchi , Keita Fukui , Yukihiro Sonoda , Koji Morita , Takuji Matsubara , Yusuke Nakayama
发明人： Toshio Inoue , Tsukasa Abe , Shunsuke Fushiki , Mamoru Tomatsuri , Daigo Ando , Keiko Hasegawa , Osamu Harada , Katsuhiko Yamaguchi , Keita Fukui , Yukihiro Sonoda , Koji Morita , Takuji Matsubara , Yusuke Nakayama
IPC分类号： B60K6/00 , F02D43/00
CPC分类号： B60W20/00 , B60K6/445 , B60L11/14 , B60L2240/36 , B60L2240/445 , B60L2240/80 , B60L2260/26 , B60L2260/28 , B60W10/06 , B60W2710/0616 , F02D13/0215 , F02D41/06 , F02D41/062 , F02D41/3011 , F02D41/3094 , F02D2041/389 , F02N19/004 , Y02T10/18 , Y02T10/6239 , Y02T10/70 , Y02T10/7077
摘要： In an engine 5 including an in-cylinder injector, the valve timing of an intake valve is retarded by VVT (Variable Valve Timing) controlled by an engine ECU to decompress in a combustion chamber at engine startup. In accordance with a configuration in which the valve timing of intake valve is advanced in a stepped manner from an initial set value, fuel injection from in-cylinder injector is inhibited during the time when the advance is equal to or below a predetermined standard value, and fuel injection from in-cylinder injector is allowed when exceeding the predetermined standard value, whereby degradation in the exhaust emission level in accordance with start time decompression control can be suppressed.
摘要翻译：在包括缸内喷射器的发动机5中，进气门的气门正时由发动机ECU控制的VVT（可变气门正时）延迟，在发动机启动时在燃烧室中进行减压。进气门的气门正时从初始设定值进行阶梯式的结构，在进给量等于或低于预定标准值的时间内，从缸内喷油器的燃料喷射被禁止，并且当超过预定标准值时允许来自缸内喷射器的燃料喷射，由此可以抑制根据开始时间减压控制的废气排放水平的劣化。

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