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公开(公告)号：US20070266696A1
公开(公告)日：2007-11-22
申请号：US11798869
申请日：2007-05-17
IPC分类号： F01N3/00
CPC分类号： F01N1/02
摘要： In a fuel cut period, an adsorbed CO quantity calculation section calculates the amount CATco of CO adsorbed on a catalyst, and an exhaust O2 quantity calculation section calculates the amount GASo2 of O2 in exhaust gases. CO oxidation reaction heat ΔHr produced when the calculated amount CATco of absorbed CO reacts with the calculated amount GASo2 of O2 in the exhaust gases is calculated by a ΔHr calculation section, and used in estimation of the temperature of the catalyst.
摘要翻译： 在燃料切断期间，吸附的CO量计算部分计算吸附在催化剂上的CO的COCO量，排气O 2量计算部分计算GASo 2的量GASo < 的废气中的O 2。 当所计算的吸收的CO的COCO量与排气中的O 2的计算量GASo 2 <2>反应时产生的CO氧化反应热ΔH 由DeltaH计算部分计算，并用于估计催化剂的温度。
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公开(公告)号：US07854113B2
公开(公告)日：2010-12-21
申请号：US11798869
申请日：2007-05-17
CPC分类号： F01N1/02
摘要： In a fuel cut period, an adsorbed CO quantity calculation section calculates the amount CATco of CO adsorbed on a catalyst, and an exhaust O2 quantity calculation section calculates the amount GASo2 of O2 in exhaust gases. CO oxidation reaction heat ΔHr produced when the calculated amount CATco of adsorbed CO reacts with the calculated amount GASo2 of O2 in the exhaust gases is calculated by a ΔHr calculation section, and used in estimation of the temperature of the catalyst.
摘要翻译： 在燃料切断期间，吸附CO量计算部计算吸附在催化剂上的CO的COCO量，排气O 2量计算部计算排气中的O 2的量GASo 2。 当计算吸附CO的COCO量与排气中O2的计算量GASo2反应时，产生的CO氧化反应热＆Dgr; Hr由＆Dgr。Hr计算部分计算，用于估计催化剂的温度。
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公开(公告)号：US07729846B2
公开(公告)日：2010-06-01
申请号：US12561883
申请日：2009-09-17
CPC分类号： F02D41/0025 , F02D19/0623 , F02D19/084 , F02D19/088 , F02D41/0032 , F02D41/1488 , F02D41/221 , F02D41/3809 , F02D2200/0612 , Y02T10/36 , Y02T10/40
摘要： A control device for an engine includes an air-fuel ratio detector detecting an air-fuel ratio of an exhaust gas of the engine. A feedback controller performs a feedback control of an amount of a fuel injection of mixed fuel including alcohol so that the air-fuel ratio detected by the air-fuel ratio detector is come close to a target air-fuel ratio, the mixed fuel supplied from a fuel feeder. A concentration estimator estimates a concentration of the alcohol in the mixed fuel based on the air-fuel ratio of the exhaust gas and a correction amount for the amount of the fuel injection controlled by the feedback control. A malfunction determiner determines that the fuel feeder has a malfunction when the correction amount is greater than or equal to a value for a period which is longer than a first period in a second period. The second period is from a first time point when the feedback controller starts to perform the feedback control.
摘要翻译： 发动机的控制装置包括检测发动机的排气的空燃比的空燃比检测器。 反馈控制器对包括醇的混合燃料的燃料喷射量进行反馈控制，使得由空燃比检测器检测的空燃比接近目标空燃比，从 燃料供给器 浓度估计器基于排气的空燃比估计混合燃料中的醇的浓度和通过反馈控制控制的燃料喷射量的校正量。 当校正量大于或等于在第二周期中长于第一周期的时间段的值时，故障确定器确定燃料供给器具有故障。 第二个时间段是反馈控制器开始执行反馈控制的第一时间点。
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公开(公告)号：US07565901B2
公开(公告)日：2009-07-28
申请号：US12068721
申请日：2008-02-11
申请人： Katsuhiro Furuta , Daisuke Chino , Kenji Saito , Hitoshi Kamura , Akihiro Iwama , Akira Tsunooka
发明人： Katsuhiro Furuta , Daisuke Chino , Kenji Saito , Hitoshi Kamura , Akihiro Iwama , Akira Tsunooka
CPC分类号： F02B47/08 , F02D41/0055 , F02M26/49 , Y02T10/121
摘要： When the opening angle of an intake control valve is limited to a given opening angle by fuel cut, an EGR apparatus is activated, and a malfunction of the EGR apparatus is diagnosed on the basis of a change in intake manifold pressure before and after the activation of the EGR apparatus. When the control for reducing the intake-manifold negative pressure is not implemented, the change of the intake manifold pressure is corrected with a changing amount of first reference intake pressure (P(Ne)) changed by engine speed Ne. When the control for reducing the intake manifold genitive pressure is implemented, the change of the intake manifold pressure is corrected with a changing amount of second reference intake pressure (PL(Ne)) changed by engine speed Ne.
摘要翻译： 当通过燃料切断将进气控制阀的打开角度限制在给定的开启角度时，EGR装置被启动，并且基于在启动之前和之后的进气歧管压力的变化来诊断EGR装置的故障 的EGR装置。 当没有实现减少进气歧管负压的控制时，通过发动机转速Ne改变的第一基准进气压力（P（Ne））的变化量来校正进气歧管压力的变化。 当实现减少进气歧管压力的控制时，通过发动机转速Ne改变的第二参考进气压力（PL（Ne））的变化量来校正进气歧管压力的变化。
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公开(公告)号：US07087664B2
公开(公告)日：2006-08-08
申请号：US10762302
申请日：2004-01-23
申请人： Toshiaki Hayashi , Katsuhiro Furuta
发明人： Toshiaki Hayashi , Katsuhiro Furuta
CPC分类号： C08K3/36 , C08L63/00 , C08L81/06 , H05K3/4626 , H05K2201/0129 , H05K2201/0195 , H05K2201/0209 , Y10T428/31515 , C08L2666/02 , C08L2666/22
摘要： A resin film comprising (A) an epoxy resin having two or more glycidyl groups in a molecule, (B) an epoxy resin curing agent, (C) a thermoplastic resin, and (D) a filler, wherein the filler content in at least either one of the surface regions on the cross-section of the film is less than the filler concentration in the central region. The resin film has not only toughness but also fire retardancy, high interlayer adhesion strength and good processability of metal plating.
摘要翻译： 一种树脂膜，其包含（A）分子中具有两个以上缩水甘油基的环氧树脂，（B）环氧树脂固化剂，（C）热塑性树脂和（D）填料，其中，至少填充物含量 膜的横截面上的表面区域中的任一个小于中心区域中的填料浓度。 树脂薄膜不仅具有韧性，而且具有阻燃性，层间粘合强度高，金属电镀加工性能好。
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6.发明授权公开(公告)号：US09046059B2
公开(公告)日：2015-06-02
申请号：US13618101
申请日：2012-09-14
申请人： Katsuhiro Furuta , Hideo Matsunaga , Hitoshi Kamura , Kenji Saito
发明人： Katsuhiro Furuta , Hideo Matsunaga , Hitoshi Kamura , Kenji Saito
IPC分类号： F02D41/22 , F02M25/07 , B60W20/00 , F02D41/00 , B60K6/442 , B60K6/52 , B60W10/06 , F02D41/02
CPC分类号： F02M25/0702 , B60K6/442 , B60K6/52 , B60W10/06 , B60W20/00 , B60W20/50 , B60W2510/0604 , B60W2510/0671 , B60Y2400/442 , F02D41/0055 , F02D41/022 , F02D2200/0406 , F02M26/49 , Y02T10/47 , Y02T10/6234 , Y02T10/6265
摘要： An electric vehicle includes engine in which the amount of fuel supply is controlled by a throttle, a generator that produces electricity using the power of the engine, a motor outputs power to a drive shaft, an EGR system that supplies gas, exhausted from the engine, to a manifold of the engine, a clutch that switches between the transmission and the non-transmission of power from the engine to the drive shaft, a sensor that measures the change of a pressure of the manifold before and after the EGR system supplies the gas to the manifold, and ECU that performs fault detection of the EGR system using the sensor when conditions, where a series mode is selected, the degree of opening of the throttle is constant, are satisfied.
摘要翻译： 电动车辆包括其中通过节气门控制燃料供给量的发动机，使用发动机的动力产生电的发电机，电动机向驱动轴输出动力，从发动机排出的EGR的EGR系统 到发动机的歧管，离合器，其在变速器和从发动机到驱动轴的不传动动力之间切换;传感器，其测量在EGR系统供给前后的歧管的压力变化 满足歧管的气体和在选择串联模式的情况下，节气门的开度恒定的条件下，使用传感器进行EGR系统的故障检测的ECU。
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公开(公告)号：US20080202482A1
公开(公告)日：2008-08-28
申请号：US12068721
申请日：2008-02-11
申请人： Katsuhiro Furuta , Daisuke Chino , Kenji Saito , Hitoshi Kamura , Akihiro Iwama , Akira Tsunooka
发明人： Katsuhiro Furuta , Daisuke Chino , Kenji Saito , Hitoshi Kamura , Akihiro Iwama , Akira Tsunooka
IPC分类号： F02B47/08
CPC分类号： F02B47/08 , F02D41/0055 , F02M26/49 , Y02T10/121
摘要： When the opening angle of an intake control valve is limited to a given opening angle by fuel cut, an EGR apparatus is activated, and a malfunction of the EGR apparatus is diagnosed on the basis of a change in intake manifold pressure before and after the activation of the EGR apparatus. When the control for reducing the intake-manifold negative pressure is not implemented, the change of the intake manifold pressure is corrected with a changing amount of first reference intake pressure (P(Ne)) changed by engine speed Ne. When the control for reducing the intake manifold genitive pressure is implemented, the change of the intake manifold pressure is corrected with a changing amount of second reference intake pressure (PL(Ne)) changed by engine speed Ne.
摘要翻译： 当通过燃料切断将进气控制阀的打开角度限制在给定的开启角度时，EGR装置被启动，并且基于在启动之前和之后的进气歧管压力的变化来诊断EGR装置的故障 的EGR装置。 当没有实现减少进气歧管负压的控制时，通过发动机转速Ne改变的第一基准进气压力（P（Ne））的变化量来校正进气歧管压力的变化。 当执行用于降低进气歧管基本压力的控制时，进气歧管压力的变化由发动机转速Ne变化的第二基准进气压力（P
L（Ne））的变化量来校正 。
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