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1. 发明授权

US06536551B1 Hydrogen using system for installation in vehicle and control method for the system 有权
标题翻译：氢气使用系统安装在车辆和系统的控制方法
公开(公告)号：US06536551B1
公开(公告)日：2003-03-25
申请号：US09680945
申请日：2000-10-10
申请人： Tomohiro Tanaka , Ichiro Hosotani , Syuji Hirakata
发明人： Tomohiro Tanaka , Ichiro Hosotani , Syuji Hirakata
IPC分类号： B60K2100
CPC分类号： B60L3/0015 , B60K1/04 , B60K28/14 , B60L3/0053 , B60L11/1881 , H01M8/04097 , H01M8/04223 , H01M8/241 , Y02E60/324 , Y02T90/34
摘要： A hydrogen using system for installation in a vehicle has a methanol tank that stores methanol as a source material of hydrogen, which is a fuel of the hydrogen using system, a water tank that stores water, a methanol reformer that produces a hydrogen fuel from methanol and water, a first electromagnetic valve provided in a first channel connecting the methanol tank to the reformer, a polymer electrolyte fuel cell stack that generates power from the hydrogen fuel supplied from the reformer, a second electromagnetic valve provided in a second channel connecting the reformer to the fuel cell stack, an electronic control unit that controls various portions of the hydrogen using system, etc. When an impact occurs on the vehicle, the electronic control unit shuts the first channel and the second channel by forcibly closing the first and second electromagnetic valves based on a detection signal from the impact sensor. This hydrogen using system curbs reactions of hydrogen at the time of an accident or the like, thereby further improving safety of the system.
摘要翻译：用于安装在车辆中的氢气使用系统具有甲醇罐，其储存作为氢气使用系统的燃料的氢原料的甲醇，储存水的水箱，从甲醇产生氢燃料的甲醇重整器和第一电磁阀，其设置在将所述甲醇罐连接到所述重整器的第一通道中，从由所述重整器供给的氢燃料产生电力的聚合物电解质燃料电池堆;设置在连接所述重整器的第二通道中的第二电磁阀燃料电池堆，控制氢气使用系统的各个部分的电子控制单元等。当车辆发生冲击时，电子控制单元通过强制关闭第一和第二电磁线圈来切断第一通道和第二通道基于来自冲击传感器的检测信号的阀。这种氢气使用系统在事故发生时控制氢气的反应等，从而进一步提高了系统的安全性。

2. 发明授权

US5270663A Apparatus for detecting a liquid mixing ratio 失效
标题翻译：用于检测液体混合比的装置
公开(公告)号：US5270663A
公开(公告)日：1993-12-14
申请号：US906864
申请日：1992-07-01
申请人： Yoshihiko Sano , Hisataka Okado , Masahiko Miyahara , Hiroaki Nishimura , Ichiro Hosotani , Yoshiki Chujo
发明人： Yoshihiko Sano , Hisataka Okado , Masahiko Miyahara , Hiroaki Nishimura , Ichiro Hosotani , Yoshiki Chujo
IPC分类号： G01N27/22 , G01N33/28 , G01R27/26
CPC分类号： G01N33/2852 , G01N27/221
摘要： A liquid mixing ratio detecting apparatus is designed so that an oscillation voltage generated by an oscillation unit is applied to one of a differentiating circuit and an integrating circuit, which is constituted by a combination of a capacitor composed of a pair of opposite electrodes for detecting a mixing ratio of a mixed liquid and a resistor, and a mixing ratio detecting unit produces a signal relating to an inclination rate of one of a differential waveform signal and an integration waveform signal, which is generated by one of the differentiating circuit and the integrating circuit, respectively, thereby obtaining a signal representing the mixing ratio of the mixed liquid on the basis of the produced signal relating to the inclination rate of the waveform signal.
摘要翻译：液体混合比检测装置被设计成使得由振荡单元产生的振荡电压被施加到微分电路和积分电路之一，该差分电路和积分电路由由一对相反电极组成的电容器组成，用于检测混合液和电阻器的混合比，以及混合比检测单元产生与微分波形信号和积分波形信号之一的倾斜率相关的信号，该信号由微分电路和积分电路之一产生，从而基于与波形信号的倾斜率相关的所产生的信号获得表示混合液的混合比的信号。

3. 发明授权

US6014955A Control apparatus for internal combustion engine using air-amount-first fuel-amount-second control method 失效
标题翻译：使用空气量第一燃料量 - 第二控制方法的内燃机的控制装置
公开(公告)号：US6014955A
公开(公告)日：2000-01-18
申请号：US932541
申请日：1997-09-17
申请人： Ichiro Hosotani , Hiroshi Tanaka , Naohide Fuwa , Iwao Maeda , Shigeo Kikori , Ken Kuretake
发明人： Ichiro Hosotani , Hiroshi Tanaka , Naohide Fuwa , Iwao Maeda , Shigeo Kikori , Ken Kuretake
IPC分类号： F02D41/00 , F02D41/10 , F02D41/34 , F02D11/10
CPC分类号： F02D41/34 , F02D41/0002 , F02D41/10 , Y02T10/42 , Y02T10/44
摘要： An air-amount-first fuel-amount-second control apparatus for an internal combustion engine having an electronically-controlled throttle valve. The response characteristic of the throttle valve is stored, a target value of the throttle valve opening degree corresponding to the operating position of the accelerator pedal is calculated, the intake air valve closing time of the fuel injection cylinder is calculated in accordance with the engine operating condition, the time required for reaching a target throttle valve opening degree is calculated from the target throttle valve opening degree and the stored value of the response characteristic of the throttle valve, the throttle valve opening degree as of the intake air valve closing time is calculated from the calculated time required for reaching the target throttle valve opening degree and the intake air valve closing time of the fuel injection cylinder. A fuel supply amount constituting a target air-fuel ratio is calculated from the target air-fuel ratio and the intake air amount corresponding to the throttle valve opening degree as of the intake air valve closing time, and the fuel in the calculated amount is supplied to the engine fuel injection cylinder.
摘要翻译：一种具有电子节流阀的内燃机的空气量第一燃料量 - 第二控制装置。存储节流阀的响应特性，计算与加速踏板的运转位置对应的节气门开度的目标值，根据发动机运转来计算燃料喷射气缸的进气门关闭时间条件是根据目标节气门开度和节流阀的响应特性的存储值计算达到目标节气门开度所需的时间，计算出进气门关闭时间的节气门开度从达到目标节气门开度所需的计算时间和燃料喷射气缸的进气阀关闭时间。从目标空燃比和与进气阀关闭时间相应的节气门开度的吸入空气量计算构成目标空燃比的燃料供给量，供给计算量的燃料到发动机燃油喷射缸。

4. 发明授权

US5765371A Apparatus for controlling internal combustion engine having electrically heated catalyst 失效
标题翻译：用于控制具有电加热催化剂的内燃机的设备
公开(公告)号：US5765371A
公开(公告)日：1998-06-16
申请号：US760826
申请日：1996-12-05
申请人： Masahiko Hibino , Ichiro Hosotani
发明人： Masahiko Hibino , Ichiro Hosotani
IPC分类号： F01N3/20 , F02D41/08 , H02J7/14
CPC分类号： F02D41/083 , F01N3/2013 , H02J7/1438 , Y02T10/26
摘要： An apparatus for controlling an internal combustion engine having an electrically heated catalyst heats the catalyst with sufficient power without fluctuating the rotation speed of the engine. The apparatus has an alternator 2 driven by the engine 1, an intake controller 3 disposed in an intake system of the engine 1, to change the quantity of intake air, a battery 8 charged by the alternator 2, the catalyst 4 disposed in an exhaust system of the engine 1 and powered by the battery 8 and alternator 2, and a regulator 7 for changing the field current of the alternator 2, to change power to be generated by the alternator 2. When activating the catalyst 4, the intake controller 3 increases the quantity of intake air, and the regulator 7 increases power to be generated by the alternator 2. Increasing the field current of the alternator 2 is delayed behind increasing the quantity of intake air. Alternatively, increasing the quantity of intake air as well as the field current of the alternator 2 are carried out gradually.
摘要翻译：用于控制具有电加热催化剂的内燃机的装置以足够的功率加热催化剂，而不会使发动机的转速波动。该装置具有由发动机1驱动的交流发电机2，设置在发动机1的进气系统中的进气控制器3，以改变进气量，由交流发电机2充电的电池8，设置在排气口中的催化剂4 发动机1的系统，由电池8和交流发电机2供电，以及用于改变交流发电机2的励磁电流的调节器7，以改变由交流发电机2产生的功率。当启动催化剂4时，进气控制器3 增加进气量，并且调节器7增加由交流发电机2产生的功率。在增加进气量之后，增加交流发电机2的励磁电流。或者，逐渐进行增加进气量和交流发电机2的励磁电流。

5. 发明授权

US5435284A Throttle control apparatus 失效
标题翻译：油门控制装置
公开(公告)号：US5435284A
公开(公告)日：1995-07-25
申请号：US144433
申请日：1993-11-02
申请人： Masaru Shimizu , Masaharu Hayashi , Mitsuo Kikkawa , Shoichi Doi , Yoshifumi Yamada , Shinichiro Tanaka , Ichiro Hosotani
发明人： Masaru Shimizu , Masaharu Hayashi , Mitsuo Kikkawa , Shoichi Doi , Yoshifumi Yamada , Shinichiro Tanaka , Ichiro Hosotani
IPC分类号： B60K31/00 , F02D9/02 , F02D11/10 , F02D7/00
CPC分类号： F02D9/02 , F02D11/107 , F02D2009/025 , F02D2009/0277
摘要： A throttle control apparatus includes a throttle opening adjusting device for regulating the throttle valve opening in such a manner that the throttle valve is located in a first position for assuring sufficient opening of the throttle valve upon ignition, with the throttle valve being rotatable after establishment of ignition or combustion. The throttle valve is then moved to a second position located between the first position and a fully closed position upon an electric failure.
摘要翻译：节气门控制装置包括：节气门开度调节装置，用于调节节气门开度，使得节气门位于第一位置，用于确保节气门在点火时足够的打开，节气门可在成立之后旋转点燃或燃烧。然后，当电气故障时，节流阀被移动到位于第一位置和完全关闭位置之间的第二位置。

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