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公开(公告)号：US09291080B2
公开(公告)日：2016-03-22
申请号：US14006143
申请日：2013-02-27
申请人： Teruhiko Miyake
发明人： Teruhiko Miyake
CPC分类号： F01N3/2073 , B01D53/9431 , B01D53/9495 , B01D2255/10 , F01N3/36 , F01N2610/03 , F01N2900/08 , F01N2900/10 , F02D41/0225 , F02D41/0235 , F02D41/0275 , F02D41/028 , F02D2200/0802 , F02D2200/0806 , F02D2200/0818 , F02D2200/501 , Y02A50/2325 , Y02T10/20
摘要： In an internal combustion engine, a hydrocarbon feed valve (15) and an exhaust purification catalyst (13) are arranged in an engine exhaust passage. As rich control for making the air-fuel ratio of the exhaust gas which flows into the exhaust purification catalyst (13) rich, cylinder rich control for generating rich air-fuel ratio combustion gas in the cylinder and exhaust rich control for feeding hydrocarbons from the hydrocarbon feed valve (15) to make air-fuel ratio of the exhaust gas rich are used. When the air-fuel ratio of the exhaust gas which flows into the exhaust purification catalyst should be made rich, if the speed of the vehicle is lower than a predetermined speed and the gear position of the transmission is at a predetermined low speed gear position, exhaust rich control is used instead of cylinder rich control.
摘要翻译： 在内燃机中，在发动机排气通路中配置有碳氢化合物供给阀（15）和排气净化催化剂（13）。 作为用于使流入排气净化催化剂（13）的废气的空燃比浓的控制，在气缸中产生浓空燃比燃烧气体的气缸丰富的控制和用于从气缸中供给碳氢化合物的排气浓缩控制 使用碳氢化合物进料阀（15）以使排气富的空燃比。 当流入排气净化催化剂的废气的空燃比应变浓时，如果车辆的速度低于预定速度，并且变速器的档位处于预定的低速档位， 使用排气丰富的控制来代替气缸丰富的控制。
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公开(公告)号：US09594068B2
公开(公告)日：2017-03-14
申请号：US14423289
申请日：2012-11-16
申请人： Teruhiko Miyake
发明人： Teruhiko Miyake
CPC分类号： G01N33/0047 , F01N3/021 , F01N3/023 , F01N3/0814 , F01N11/00 , F01N2550/00 , F01N2550/02 , F01N2550/04 , F01N2560/023 , F01N2560/05 , F01N2560/12 , F01N2900/0418 , F01N2900/1618 , G01N15/0606 , G01N15/0656 , G01N33/0036 , G01N33/0037 , G01N2015/0046 , Y02A50/25 , Y02T10/47
摘要： In an internal combustion engine, a hydrocarbon feed valve (15), NOx storage catalyst (13), particulate filter (14), and electric resistance type sensor (29) are arranged in an engine exhaust passage in this order from an upstream side. The electric resistance type sensor (29) generates an output value corresponding to the amounts of deposition of particulate matter and hydrocarbons which are contained in the exhaust gas and deposited at the sensor part thereof. From the change of the output value of the electric resistance type sensor (29), it is judged if the hydrocarbons have slipped through the NOx storage catalyst (13) and if the particulate matter has slipped through the particulate filter (14).
摘要翻译： 在内燃机中，从上游侧依次配置有碳氢化合物供给阀15，NOx吸留催化剂13，微粒过滤器14以及电阻型传感器29。 电阻型传感器（29）产生与废气中包含并沉积在其传感器部分的颗粒物质和碳氢化合物的沉积量对应的输出值。 根据电阻型传感器（29）的输出值的变化，判断碳氢化合物是否已经通过NOx吸留催化剂（13）滑动，并且颗粒物质已经通过微粒过滤器（14）滑动。
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公开(公告)号：US09453445B2
公开(公告)日：2016-09-27
申请号：US14764110
申请日：2013-02-25
申请人： Teruhiko Miyake
发明人： Teruhiko Miyake
CPC分类号： F01N3/206 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N3/085 , F01N3/0871 , F01N3/0885 , F01N3/2033 , F01N9/00 , F01N2570/14 , F01N2610/03 , F01N2610/146 , F01N2900/1612 , F02D41/0235 , F02D41/028 , F02D41/1446 , F02D41/1475 , F02D2200/0804 , F02D2200/0806 , Y02T10/26 , Y02T10/47
摘要： An internal combustion is configured such that a hydrocarbon supply valve (15) and an exhaust gas purification catalyst (13) are arranged in an engine exhaust gas passage and such that NOx contained within exhaust gas is purified by spraying hydrocarbon from the hydrocarbon supply valve (15) at predetermined intervals. When SOx is to be released from the exhaust gas purification catalyst (13), the air-fuel ratio of exhaust gas which flows into the exhaust gas purification catalyst (13) is enriched by generating, within a cylinder, combustion gas having a rich air-fuel ratio, and after that the air-fuel ratio of exhaust gas which flows into the exhaust gas purification catalyst (13) is enriched by supplying hydrocarbon from the hydrocarbon supply valve (15).
摘要翻译： 内部燃烧构造成使得在发动机排气通道中设置烃供给阀（15）和排气净化催化剂（13），并且通过从烃供给阀喷射碳氢化合物来净化废气中所含的NOx 15）。 当从排气净化催化剂（13）中排出SOx时，流入排气净化催化剂（13）的废气的空燃比通过在气缸内产生具有浓空气的燃烧气体 - 燃料比，然后通过从烃供给阀（15）供给烃来富集流入排气净化催化剂（13）的废气的空燃比。
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公开(公告)号：US20130085658A1
公开(公告)日：2013-04-04
申请号：US13702688
申请日：2010-06-08
申请人： Teruhiko Miyake
发明人： Teruhiko Miyake
IPC分类号： F02D45/00
CPC分类号： F02D45/00 , F02D41/2441 , F02D41/2448 , F02D41/2451 , F02D2200/0408 , F02D2200/0802 , F02D2200/0804
摘要： A control apparatus for an internal combustion engine having a means for performing a model calculation to calculate, as an exhaust temperature calculation value, the temperature of exhaust gas in an exhaust branch tube at the time of starting an engine, using a model representing the temperature behavior of the exhaust gas in the exhaust branch tube during stop of an engine; and an exhaust temperature actual measurement value output means for detecting the temperature of exhaust gas in the exhaust branch tube, and outputting the detected temperature as an exhaust temperature actual measurement value, wherein the model includes at least one parameter.
摘要翻译： 一种用于内燃机的控制装置，具有进行模型计算的装置，其使用表示温度的模型作为排气温度计算值来计算起动发动机时的排气支管中的排气温度 在发动机停止期间排气支管中废气的行为; 以及排气温度实际测量值输出装置，用于检测排气支管中排气的温度，并将检测温度作为排气温度实际测量值输出，其中，该模型包括至少一个参数。
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公开(公告)号：US4015119A
公开(公告)日：1977-03-29
申请号：US644780
申请日：1975-12-24
申请人： Teruhiko Miyake
发明人： Teruhiko Miyake
CPC分类号： G03B7/085
摘要： To inform the operator of a motion picture camera of under-exposure and the status of a fade operation, an indicator circuit is provided. The indicator circuit is in circuit with an automatic exposure control system which adjusts the diaphragm for correct film exposure under varying light conditions and an electronically controlled fade system which adjusts the diaphragm for a fade-in and fade-out sequence independently of the varying light condition on the subject.
摘要翻译： 为了通知操作者曝光不足的运动摄像机和淡入淡出状态，提供指示器电路。 指示电路采用自动曝光控制系统进行电路调节，该自动曝光控制系统可调整光圈，以适应不同光线条件下的正确曝光，以及电子控制的淡入淡出系统，可独立于变化的光线条件调节光阑的淡入淡出序列 就此主题而言。
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公开(公告)号：US09037387B2
公开(公告)日：2015-05-19
申请号：US13702688
申请日：2010-06-08
申请人： Teruhiko Miyake
发明人： Teruhiko Miyake
CPC分类号： F02D45/00 , F02D41/2441 , F02D41/2448 , F02D41/2451 , F02D2200/0408 , F02D2200/0802 , F02D2200/0804
摘要： A control apparatus for an internal combustion engine having a means for performing a model calculation to calculate, as an exhaust temperature calculation value, the temperature of exhaust gas in an exhaust branch tube at the time of starting an engine, using a model representing the temperature behavior of the exhaust gas in the exhaust branch tube during stop of an engine; and an exhaust temperature actual measurement value output means for detecting the temperature of exhaust gas in the exhaust branch tube, and outputting the detected temperature as an exhaust temperature actual measurement value, wherein the model includes at least one parameter.
摘要翻译： 一种用于内燃机的控制装置，具有进行模型计算的装置，其使用表示温度的模型作为排气温度计算值来计算起动发动机时的排气支管中的排气温度 在发动机停止期间排气支管中废气的行为; 以及排气温度实际测量值输出装置，用于检测排气支管中排气的温度，并将检测温度作为排气温度实际测量值输出，其中，该模型包括至少一个参数。
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公开(公告)号：US20150027387A1
公开(公告)日：2015-01-29
申请号：US14366041
申请日：2011-12-19
申请人： Nobumoto Ohashi , Taro Aoyama , Naoya Okamoto , Yoshio Yamashita , Yuki Haba , Hajime Takagawa , Koki Uno , Naoki Takeuchi , Masashi Shinoda , Teruhiko Miyake , Koji Nakayama
发明人： Nobumoto Ohashi , Taro Aoyama , Naoya Okamoto , Yoshio Yamashita , Yuki Haba , Hajime Takagawa , Koki Uno , Naoki Takeuchi , Masashi Shinoda , Teruhiko Miyake , Koji Nakayama
CPC分类号： F02M26/33 , F01P7/14 , F01P7/16 , F01P7/165 , F01P11/16 , F01P2003/027 , F01P2003/028 , F01P2025/32 , F02D21/08 , F02D41/0065 , F02D2041/007 , F02M26/28 , F02M26/32 , F02M26/50
摘要： The influenced of condensed water on an EGR device is alleviated.A device (100) that controls a cooling system including adjusting means for being able to adjust a circulation amount of coolant in a first flow passage, including an engine cooling flow passage, an EGR cooling flow passage and a radiator flow passage, and a second flow passage, including the engine cooling flow passage, the EGR cooling flow passage and a bypass flow passage and not including the radiator flow passage, includes: measuring means for measuring a temperature of the coolant; limiting means for limiting circulation of the coolant at starting an internal combustion engine; and control means for circulating the coolant preferentially through the second flow passage via control over the adjusting means based on the Measured temperature in a period in which circulation of the coolant is limited.
摘要翻译： 冷凝水对EGR装置的影响得到缓解。 一种控制冷却系统的装置（100），包括调节装置，所述调节装置能够调节包括发动机冷却流路，EGR冷却流路和散热器流路的第一流路中的冷却剂的循环量，以及第二 包括发动机冷却流路，EGR冷却流路和旁通流路，不包括散热器流路的流路包括：测量冷却剂的温度的测量装置; 限制装置，用于在起动内燃机时限制冷却剂的循环; 以及控制装置，用于基于在限制冷却剂循环的时间段内的测量温度，通过调节装置的控制使冷却剂优先通过第二流动通道。
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公开(公告)号：US20130247883A1
公开(公告)日：2013-09-26
申请号：US13992135
申请日：2010-12-09
申请人： Tomomi Onishi , Teruhiko Miyake
发明人： Tomomi Onishi , Teruhiko Miyake
IPC分类号： F02M25/07
摘要： A control device includes first means and second means for recirculating exhaust gas from an exhaust passage toward an intake passage. When first recirculated gas amount recirculated by first means for recirculating exhaust gas is changed to a target amount, the control device compensates for the difference of the first recirculated gas amount during a period from a start time of change to an end time of change by increasing or decreasing the second recirculated gas amount recirculated by second means for recirculating exhaust gas, according to a predetermined control pattern. When an actual amount of index related to the recirculated gas amount that is a constituent included in the exhaust gas and an amount of the constituent vary depending on total amount of the exhaust gas does not match a referential amount of the index, the control pattern is corrected to decrease the difference of the index that is a difference of the actual amount with reference to the referential amount.
摘要翻译： 控制装置包括第一装置和第二装置，用于将废气从排气通道再循环到进气通道。 当通过再循环排气的第一装置再循环的第一再循环气体量被改变为目标量时，控制装置通过增加从补充开始时间到结束改变时间的期间补偿第一再循环气体量的差异 或者根据预定的控制模式减少由第二装置再循环的再循环废气的第二再循环气体量。 当与作为排气中的成分的再循环气体量相关的实际指标量和构成要素量根据废气的总量而变化时，与指标的参照量不一致时，控制模式为 修正为参考参考量减少作为实际量的差的指标差。
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公开(公告)号：US20090113875A1
公开(公告)日：2009-05-07
申请号：US11992291
申请日：2007-06-21
申请人： Teruhiko Miyake
发明人： Teruhiko Miyake
CPC分类号： F01N11/002 , F01N3/0253 , F01N3/0842 , F01N3/0871 , F01N2550/05 , F01N2560/08 , F01N2610/02 , F01N2610/03 , Y02T10/47
摘要： An exhaust gas purifying apparatus for an internal combustion engine is provided. The apparatus includes a recoverable type exhaust gas purifying device provided in an exhaust passage, a reducing agent addition device for adding a reducing agent into the exhaust passage upstream of the exhaust gas purifying device, an operation control device for controlling operation of the reducing agent addition device such that the reducing agent is added into the exhaust passage in a recovering process of the exhaust gas purifying device, a pressure obtaining device for obtaining pressure in the exhaust passage downstream from the reducing agent addition device and upstream from the exhaust gas purifying device; and a diagnosing device for diagnosing the reducing agent addition device based on the pressure obtained by the pressure obtaining device at an estimate arrival-time when the reducing agent added from the reducing agent addition device is estimated to arrive at the exhaust gas purifying device in a case the operation of the reducing agent addition device is controlled by the operation control device such that the reducing agent is added into the exhaust passage.
摘要翻译： 提供一种用于内燃机的废气净化装置。 该装置包括设置在排气通道中的可回收型排气净化装置，用于将还原剂添加到废气净化装置上游的排气通道中的还原剂添加装置，用于控制还原剂添加的操作的操作控制装置 在废气净化装置的回收处理中，还原剂被添加到排气通道中;压力获取装置，用于在排气通道的下游从还原剂添加装置和排气净化装置的上游获得压力; 以及诊断装置，用于基于在从还原剂添加装置添加的还原剂的估计到达时间时由压力获取装置获得的压力来估计还原剂添加装置到达废气净化装置 例如，还原剂添加装置的操作由操作控制装置控制，使得还原剂被添加到排气通道中。
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