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1. 发明申请

US20100299047A1 METHOD AND DEVICE FOR OPERATING A GAS INJECTION SYSTEM OF A GAS FUEL AND A LIQUID FUEL OPERATED INTERNAL COMBUSTION ENGINE 有权
标题翻译：燃气燃料和液化气燃油运行内燃机燃气喷射系统的方法和装置
公开(公告)号：US20100299047A1
公开(公告)日：2010-11-25
申请号：US12308634
申请日：2008-01-18
申请人： Alfred Kratt , Juergen Foerster , Christian Mengler , Thorsten Allgeier , Rudolf Moz , Winfried Langer , Jens Thurso
发明人： Alfred Kratt , Juergen Foerster , Christian Mengler , Thorsten Allgeier , Rudolf Moz , Winfried Langer , Jens Thurso
IPC分类号： F02D41/30 , F02M21/02
CPC分类号： F02M43/00 , F02D19/024 , F02D19/027 , F02D19/0647 , F02M21/0242 , F02M21/0245 , Y02T10/32 , Y02T10/36
摘要： In a method for generating an internal combustion engine configured to run on both a gas fuel and a liquid fuel, the shutoff valve of the gas injection system is initially closed, the engine is then operated with the liquid fuel, and subsequently all gas injection valves of the gas injection system are opened in a predefined pattern while the shutoff valve is still closed.
摘要翻译：在一种用于产生配置为在气体燃料和液体燃料两者上运行的内燃机的方法中，气体喷射系统的截止阀最初被关闭，然后发动机用液体燃料运行，随后所有气体注入阀的气体注入系统以预定模式打开，而截止阀仍然关闭。

2. 发明授权

US08818688B2 Method for operating an internal combustion engine operated with a gas as fuel 有权
标题翻译：操作以燃气为燃料的内燃机运转的方法
公开(公告)号：US08818688B2
公开(公告)日：2014-08-26
申请号：US12961963
申请日：2010-12-07
申请人： Juergen Foerster , Winfried Langer
发明人： Juergen Foerster , Winfried Langer
IPC分类号： B60T7/12
CPC分类号： F02D41/0027 , F02D19/02 , F02D19/023 , F02D19/029 , F02D41/1438 , F02M21/0215 , Y02T10/32
摘要： A method for operating an internal combustion engine (100), particularly of a motor vehicle, operated with a gas as fuel, a lambda value of an air/fuel mixture being regulated by means of lambda control as a function of a signal from a lambda probe (130), and, when a lean/rich jump is detected by the lambda probe (130), a mixture control factor (GRF) which controls the mixture composition being varied at least for a predeterminable time such that a shift of the lambda air ratio toward rich is caused, is characterized in that the mixture control factor (GRF) is varied in such a way that an additional defined shift of the lambda air ratio toward rich is caused.
摘要翻译：一种操作内燃机（100）的方法，特别是用作为燃料的气体操作的机动车辆的内燃机（100），通过λ控制来调节空气/燃料混合物的λ值作为来自λ的信号的函数探针（130），并且当由λ探针（130）检测到贫/富跳跃时，控制混合物组成的混合物控制因子（GRF）至少在可预定的时间内变化，使得λ 引起空气比富集，其特征在于混合物控制因子（GRF）以这样的方式变化，使得引起λ空气比向浓的另外的明确偏移。

3. 发明授权

US08560212B2 Method and device for operating a gas injection system of a gas fuel and a liquid fuel operated internal combustion engine 有权
标题翻译：用于操作气体燃料和液体燃料操作的内燃机的气体注入系统的方法和装置
公开(公告)号：US08560212B2
公开(公告)日：2013-10-15
申请号：US12308634
申请日：2008-01-18
申请人： Alfred Kratt , Juergen Foerster , Christian Mengler , Thorsten Allgeier , Rudolf Moz , Winfried Langer , Jens Thurso
发明人： Alfred Kratt , Juergen Foerster , Christian Mengler , Thorsten Allgeier , Rudolf Moz , Winfried Langer , Jens Thurso
IPC分类号： F02B43/00
CPC分类号： F02M43/00 , F02D19/024 , F02D19/027 , F02D19/0647 , F02M21/0242 , F02M21/0245 , Y02T10/32 , Y02T10/36
摘要： In a method for generating an internal combustion engine configured to run on both a gas fuel and a liquid fuel, the shutoff valve of the gas injection system is initially closed, the engine is then operated with the liquid fuel, and subsequently all gas injection valves of the gas injection system are opened in a predefined pattern while the shutoff valve is still closed.
摘要翻译：在一种用于产生配置为在气体燃料和液体燃料两者上运行的内燃机的方法中，气体注入系统的截止阀最初是关闭的，然后发动机用液体燃料运行，随后所有的气体注入阀的气体注入系统以预定模式打开，而截止阀仍然关闭。

4. 发明申请

US20110144889A1 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE OPERATED WITH A GAS AS FUEL 有权
标题翻译：以燃气作为燃料运行内燃机的方法
公开(公告)号：US20110144889A1
公开(公告)日：2011-06-16
申请号：US12961963
申请日：2010-12-07
申请人： Juergen Foerster , Winfried Langer
发明人： Juergen Foerster , Winfried Langer
IPC分类号： F02D41/00
CPC分类号： F02D41/0027 , F02D19/02 , F02D19/023 , F02D19/029 , F02D41/1438 , F02M21/0215 , Y02T10/32
摘要： A method for operating an internal combustion engine (100), particularly of a motor vehicle, operated with a gas as fuel, a lambda value of an air/fuel mixture being regulated by means of lambda control as a function of a signal from a lambda probe (130), and, when a lean/rich jump is detected by the lambda probe (130), a mixture control factor (GRF) which controls the mixture composition being varied at least for a predeterminable time such that a shift of the lambda air ratio toward rich is caused, is characterized in that the mixture control factor (GRF) is varied in such a way that an additional defined shift of the lambda air ratio toward rich is caused.
摘要翻译：一种操作内燃机（100）的方法，特别是用作为燃料的气体操作的机动车辆的内燃机（100），通过λ控制来调节空气/燃料混合物的λ值作为来自λ的信号的函数探针（130），并且当由λ探针（130）检测到贫/富跳跃时，控制混合物组成的混合物控制因子（GRF）至少在可预定的时间内变化，使得λ 引起空气比富集，其特征在于混合物控制因子（GRF）以这样的方式变化，使得引起λ空气比向浓的另外的明确偏移。

5. 发明授权

US06901328B2 Method and arrangement for detecting the end of a start operation in an internal combustion engine of a motor vehicle 失效
标题翻译：用于检测机动车辆的内燃机中的起动操作结束的方法和装置
公开(公告)号：US06901328B2
公开(公告)日：2005-05-31
申请号：US10420888
申请日：2003-04-23
申请人： Eckart Damson , Martin Klenk , Burkhard Hiller , Werner Hess , Uwe Kassner , Juergen Foerster
发明人： Eckart Damson , Martin Klenk , Burkhard Hiller , Werner Hess , Uwe Kassner , Juergen Foerster
IPC分类号： F02P17/12 , F02D35/02 , F02D45/00 , F02N11/00 , F02N99/00 , G06F19/00
CPC分类号： F02N11/0848 , F02D35/021 , F02D35/022 , F02D35/023 , F02D35/027 , F02D2200/025
摘要： A method and an arrangement for detecting the end of a start operation in an internal combustion engine (1) of a motor vehicle make it possible to distinguish the start operation from a steady-state condition of the engine (1) even for starters having a high starter rpm. At least one operating variable of the engine is determined which is different from the rpm thereof. The at least one operating variable is compared to a pregiven threshold value. The end of the start operation is detected when the at least one operating variable reaches or exceeds the threshold value.
摘要翻译：用于检测机动车辆的内燃机（1）中的起动操作结束的方法和装置使得有可能将起动操作与发动机（1）的稳态条件区分开，即使对于具有高起动转速。确定发动机的至少一个操作变量，其与其不同。将至少一个操作变量与预先设定的阈值进行比较。当至少一个操作变量达到或超过阈值时，检测到开始操作的结束。

6. 发明授权

US06298837B1 Method and device for regulating power in ignition systems with a primary-side short-circuiting switch 失效
标题翻译：用一次侧短路开关调节点火系统功率的方法和装置
公开(公告)号：US06298837B1
公开(公告)日：2001-10-09
申请号：US09582264
申请日：2000-06-23
申请人： Markus Ketterer , Klaus-Juergen Wald , Achim Guenther , Juergen Foerster
发明人： Markus Ketterer , Klaus-Juergen Wald , Achim Guenther , Juergen Foerster
IPC分类号： F02P3045
CPC分类号： F02P9/002 , F02P17/12
摘要： A method and an arrangement for energy control on an ignition system for an internal combustion engine are presented having an ignition coil or an ignition transformer whose primary winding can be short circuited by means of a switch, called a short-circuit switch, the ignition coil forming the ignition voltage and having a primary winding and a secondary winding, and, an ion current can be measured with the secondary winding of the ignition coil by means of one or several spark plugs, the primary current in the short-circuit phase of the short-circuit switch is detected with a suitable means and is transmitted to the control unit, the measurement quantity is processed in the form of a function or filtering in the control unit after actuation of the short-circuit switch and an energy control via closure time or closure angle is built up with the obtained feature.
摘要翻译：提出了一种用于内燃机点火系统的能量控制的方法和装置，其具有点火线圈或点火变压器，其初级绕组可以通过称为短路开关的开关短路，点火线圈形成点火电压并具有初级绕组和次级绕组，并且可以通过点火线圈的次级绕组借助于一个或多个火花塞来测量离子电流，在短路阶段中的初级电流以适当的方式检测短路开关，并将其发送到控制单元，在短路开关动作后通过功能或滤波形式对测量量进行处理，并通过闭合时间进行能量控制或闭合角度由所获得的特征构成。

7. 发明授权

US07594389B2 Method for diagnosing a secondary-air system of an internal combustion engine 失效
标题翻译：用于诊断内燃机的二次空气系统的方法
公开(公告)号：US07594389B2
公开(公告)日：2009-09-29
申请号：US11029240
申请日：2005-01-03
申请人： Bernd Kesch , Detlef Heinrich , Achim Guenther , Christof Thiel , Juergen Foerster
发明人： Bernd Kesch , Detlef Heinrich , Achim Guenther , Christof Thiel , Juergen Foerster
IPC分类号： F01N3/00
CPC分类号： F01N3/22 , F01N11/00 , F01N2550/14 , Y02T10/47
摘要： A method for diagnosing a secondary-air system of an internal combustion engine. The secondary-air system introduces secondary air into the exhaust-gas region of the internal combustion engine, the secondary air exothermically reacting together with combustible exhaust-gas components, and a thermoreactor being formed in the reaction region. The method provides for a measure of the secondary air to be ascertained from the thermal behavior in the thermoreactor and evaluated. The measure of the secondary air, which reflects, for example, the volumetric flow rate of the secondary air, the mass flow rate of the secondary air, or the amount or mass of secondary air flowing in a time interval, is compared to at least one threshold value. At least one diagnostic signal is then generated as a function of the comparison result.
摘要翻译：一种用于诊断内燃机的二次空气系统的方法。二次空气系统将二次空气引入内燃机的排气区域，二次空气与可燃废气成分一起放热反应，在反应区域中形成热反应器。该方法提供了根据热反应器的热行为确定的二次空气的量度并进行评估。将例如二次空气的体积流量，二次空气的质量流量或者在一段时间间隔内流动的二次空气的量或质量的二次空气的量度至少与一个阈值。然后根据比较结果生成至少一个诊断信号。

8. 发明授权

US06302081B1 Method for operating an internal combustion engine 失效
标题翻译：操作内燃机的方法
公开(公告)号：US06302081B1
公开(公告)日：2001-10-16
申请号：US09424584
申请日：2000-03-02
申请人： Winfried Moser , Matthias Philipp , Dirk Mentgen , Michael Oder , Georg Mallebrein , Christian Koehler , Juergen Foerster
发明人： Winfried Moser , Matthias Philipp , Dirk Mentgen , Michael Oder , Georg Mallebrein , Christian Koehler , Juergen Foerster
IPC分类号： F02B1700
CPC分类号： F02D41/307 , F02D41/023 , F02D41/1402 , F02D41/1498 , F02D41/3029 , F02D2200/1004
摘要： An internal combustion engine, in particular for a motor vehicle, is described. The internal combustion engine is equipped with an injection valve with which fuel can be injected directly into a combustion chamber either, in a first operating mode, during a compression phase or, in a second operating mode, during an intake phase. Also provided is a control device for switching between the two operating modes and for differing open-loop and/or closed-loop control, in the two operating modes, of the operating variables influencing the actual torque of the internal combustion engine as a function of a reference torque. A change in the actual torque during a switchover is operation is detected by the control device and as a function thereof, at least one of the operating variables is influenced by the control device.
摘要翻译：描述了一种特别用于机动车辆的内燃机。内燃机配备有喷射阀，在第一操作模式期间，或者在第二操作模式期间，在进气阶段期间，燃料可以直接喷射到燃烧室中。还提供了一种用于在两种操作模式中切换的控制装置，以及在两种操作模式中，影响内燃机的实际扭矩的操作变量的不同的开环和/或闭环控制作为参考扭矩。切换期间的实际转矩的变化由控制装置检测，并且作为其功能，至少一个操作变量受到控制装置的影响。

9. 发明授权

US5996398A Device for knock detection in internal combustion engine 失效
标题翻译：内燃机爆震检测装置
公开(公告)号：US5996398A
公开(公告)日：1999-12-07
申请号：US696328
申请日：1996-08-13
申请人： Richard Schleupen , Joerg Bonitz , Stephan Hartmann , Juergen Foerster
发明人： Richard Schleupen , Joerg Bonitz , Stephan Hartmann , Juergen Foerster
IPC分类号： G01L23/22
CPC分类号： G01L23/225
摘要： A device for detecting a knocking in an internal combustion engine has an evaluating facility, a knock sensor for sensing knocking of an internal combustion engine and producing output signals of the knocking sensor, an evaluation facility for obtaining the filtered signals from the filter from the devices and evaluating the same and a device for controlling a center frequency of at least one of the filter devices depending on at least one operating parameter of the internal combustion engine.
摘要翻译：用于检测内燃机爆震的装置具有评估装置，用于检测内燃机的爆震并产生爆震传感器的输出信号的爆震传感器，用于从装置获得来自过滤器的滤波信号的评估装置并且根据内燃机的至少一个操作参数对其进行评估以及用于控制至少一个过滤装置的中心频率的装置。

10. 发明授权

US09425146B2 Semiconductor structure and method for making same 有权
标题翻译：半导体结构及其制造方法
公开(公告)号：US09425146B2
公开(公告)日：2016-08-23
申请号：US12891865
申请日：2010-09-28
申请人： Thomas Fischer , Juergen Foerster , Werner Robl , Andreas Stueckjuergen
发明人： Thomas Fischer , Juergen Foerster , Werner Robl , Andreas Stueckjuergen
IPC分类号： H01L23/532 , H01L21/3213 , H01L21/768 , H01L23/00
CPC分类号： H01L23/535 , H01L21/30604 , H01L21/32134 , H01L21/76838 , H01L21/76885 , H01L23/53238 , H01L24/03 , H01L24/05 , H01L2221/1078 , H01L2224/03614 , H01L2224/03622 , H01L2224/05166 , H01L2224/05186 , H01L2224/05193 , H01L2224/05647 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01073 , H01L2924/01074 , H01L2924/01079 , H01L2924/14 , H01L2924/00014 , H01L2924/00
摘要： One or more embodiments relate to a method for making a semiconductor structure, comprising: providing a workpiece; forming a barrier layer over the workpiece; forming a separation layer over the barrier layer; forming a conductive layer over the separation layer; and wet etching the conductive layer.
摘要翻译：一个或多个实施例涉及制造半导体结构的方法，包括：提供工件; 在工件上形成阻挡层; 在阻挡层上形成分离层; 在分离层上形成导电层; 并湿式蚀刻导电层。

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