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31. 发明授权

US08474310B2 Valve freeze control apparatus and sensor element breakage control apparatus for internal combustion engine 失效
标题翻译：用于内燃机的阀门冷冻控制装置和传感器元件断裂控制装置
公开(公告)号：US08474310B2
公开(公告)日：2013-07-02
申请号：US12536732
申请日：2009-08-06
申请人： Takeshi Fujimoto
发明人： Takeshi Fujimoto
IPC分类号： G01M15/04
CPC分类号： F02D11/107 , F02D9/02 , F02D9/04 , F02D19/0623 , F02D19/084 , F02D19/087 , F02D41/0025 , F02D41/1494 , F02D41/1495 , F02D2009/0277 , F02D2011/108 , F02D2200/0414 , F02D2200/0418 , F02D2200/0611 , F02M26/50 , F02M26/52 , F02M31/13 , Y02T10/126 , Y02T10/36 , Y10T137/1189
摘要： A valve freeze control apparatus for an internal combustion engine includes a concentration sensor, a valve, a freeze control device, and a start determination unit. The concentration sensor is adapted to detect an alcohol concentration of fuel supplied to the internal combustion engine. The valve is provided in one of an intake passage and an exhaust passage of the internal combustion engine, wherein the valve controls flow of air that passes through the one of the intake and exhaust passages. The freeze control device is adapted to limit malfunction of the valve caused by freeze of water in exhaust gas, and the water has been attached to the valve. The start determination unit determines to start the freeze control device when the alcohol concentration detected by the concentration sensor is equal to or greater than a reference value.
摘要翻译：一种用于内燃机的阀门冷冻控制装置，包括浓度传感器，阀门，冻结控制装置和开始确定单元。浓度传感器适于检测供应到内燃机的燃料的酒精浓度。阀设置在内燃机的进气通道和排气通道中的一个中，其中阀控制通过进气通道和排气通道之一的空气流。冷冻控制装置适用于限制由排气中的水冻结引起的阀的故障，并且水已经附接到阀。当由浓度传感器检测到的酒精浓度等于或大于参考值时，开始确定单元确定启动冷冻控制装置。

32. 发明申请

US20080156628A1 Switch apparatus 审中-公开
标题翻译：开关装置
公开(公告)号：US20080156628A1
公开(公告)日：2008-07-03
申请号：US12003160
申请日：2007-12-20
申请人： Takeshi Fujimoto
发明人： Takeshi Fujimoto
IPC分类号： H01H3/42
CPC分类号： H01H13/562 , H01H2300/012
摘要： A door mirror retraction switch apparatus is configured to include a switch case, an insulator in which an actuator is disposed movably which is provided in an interior of the switch case in such a manner as to be surrounded by the switch case, and a lock mechanism, and a guide portion of the lock mechanism is formed in the insulator in such a manner as to have an opening which is made to open to an external surface of the insulator at one end thereof and to extend inwards of the insulator in a groove-like fashion from the opening, a lock member is movably inserted into the guide portion, and the opening of the guide portion is made to be closed by the switch case.
摘要翻译：门镜回退开关装置被构造成包括开关壳体，绝缘体，致动器以可移动的方式设置在该开关壳体中，该绝缘体设置在开关壳体的内部以被开关壳体包围的方式设置;以及锁定机构并且所述锁定机构的引导部分以这样的方式形成在所述绝缘体中，使得所述开口在所述绝缘体的一个端部处的所述绝缘体的外表面开口并且在所述绝缘体的槽中向内延伸，从开口的方式，锁定构件可移动地插入引导部分中，并且引导部分的开口被开关壳体封闭。

33. 发明申请

US20080110447A1 ENGINE CONTROL APPARATUS 失效
标题翻译：发动机控制装置
公开(公告)号：US20080110447A1
公开(公告)日：2008-05-15
申请号：US11929293
申请日：2007-10-30
申请人： Keiji Wakahara , Takeshi Fujimoto
发明人： Keiji Wakahara , Takeshi Fujimoto
IPC分类号： F02D41/30
CPC分类号： F02D41/22 , F02D41/1438 , F02D41/1454 , F02D41/1495 , Y02T10/40
摘要： An engine control apparatus feedback-controls a mixture air-fuel ratio of air-fuel mixture supplied to each cylinder of the engine based on an exhaust air-fuel ratio detected by an air-fuel ratio sensor. The control apparatus further calculates an exhaust air-fuel ratio change rate at every predetermined interval and integrates an absolute value of the exhaust air-fuel ratio change rate. The control apparatus determines an abnormality in any one of engine cylinders when an integration value of the exhaust air-fuel ratio change rate exceeds a predetermined reference value.
摘要翻译：发动机控制装置基于由空燃比传感器检测的排气空燃比反馈控制供给到发动机的各气缸的空燃混合气的混合空燃比。控制装置进一步计算出每隔预定间隔的排气空燃比变化率，并对排气空燃比变化率的绝对值进行积分。当排气空燃比变化率的积分值超过规定的基准值时，控制装置判定发动机气缸中的任意一个的异常。

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