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1. 发明授权

US08140216B2 Method of detecting manipulation of a programmable memory device of a digital controller 有权
标题翻译：检测数字控制器的可编程存储器件的操作的方法
公开(公告)号：US08140216B2
公开(公告)日：2012-03-20
申请号：US12414404
申请日：2009-03-30
申请人： Immanuel Krauter , Claus Moessner , Axel Aue
发明人： Immanuel Krauter , Claus Moessner , Axel Aue
IPC分类号： G06F7/00 , G06F19/00 , G06F17/30
CPC分类号： G06F21/79 , F02D41/2425 , F02D41/26 , G05B19/0426 , G05B2219/24142
摘要： A method of detecting manipulation of a programmable memory device of a digital controller for a motor vehicle is described; data and control programs for operation of the controller and for control/regulation of certain functions of the motor vehicle can be stored in the memory device. To permit especially reliable detection of manipulation in the simplest possible way, in conjunction with each programming/reprogramming operation of the programmable memory device, information regarding the programming/reprogramming operation is stored in a separate memory area of the memory device where only reading and programming are possible, and in order to detect manipulation, the content of the separate memory area is read out and compared with given information.
摘要翻译：描述了一种检测用于机动车辆的数字控制器的可编程存储器件的操作的方法; 用于控制器的操作和用于控制/调节机动车辆的某些功能的数据和控制程序可以存储在存储装置中。为了以最简单可能的方式特别可靠地检测操作，结合可编程存储器件的每个编程/重新编程操作，关于编程/重新编程操作的信息被存储在存储器件的单独的存储器区域中，其中仅读取和编程为了检测操作，读出分离的存储区域的内容并与给定的信息进行比较。

2. 发明授权

US5065729A Cylinder recognition apparatus for a distributorless ignition system 失效
标题翻译：用于分布式点火系统的气缸识别装置
公开(公告)号：US5065729A
公开(公告)日：1991-11-19
申请号：US573194
申请日：1990-07-23
申请人： Immanuel Krauter , Winfried Klotzner
发明人： Immanuel Krauter , Winfried Klotzner
IPC分类号： F02P7/03 , F02D41/34 , F02D41/36 , F02P3/04 , F02P15/00 , F02P15/08 , F02P17/00 , F02P17/02
CPC分类号： F02P17/02 , F02D41/009 , F02P15/006 , F02P15/08 , F02P2017/003
摘要： A distributorless ignition system using a dual-spark ignition coil generates a signal indicative of which of the two cylinders associated with the dual-spark coil is operating in its power stroke by means of a single detector connected to a predetermined one of the cylinders. The output of the detector is fed to a sample and hold circuit which supplies the peak value from the detector to the control unit of the ignition system where the peak value is evaluated and identified by comparison to a previously obtained peak value. The control unit indicates that the predetermined cylinder is in its power stroke when the detected peak value signal is at its higher level. Conversely, when the peak value signal is at its lower level the control unit determines that it is the other of the two cylinders which is in its lower stroke and signals this accordingly.
摘要翻译： PCT No.PCT / EP88 / 00221 Sec。 371日期1990年7月23日第 102（e）1990年7月23日PCT PCT 1988年3月18日PCT公布。出版物WO89 / 08778 日期为1989年9月21日。使用双火花点火线圈的无分配器点火系统产生一个信号，该信号表示与双火花线圈相关联的两个气缸中的哪一个在其功率行程中通过连接到预定的一个气缸。检测器的输出被馈送到采样和保持电路，其将检测器的峰值提供给点火系统的控制单元，其中通过与先前获得的峰值进行比较来评估峰值并识别峰值。当检测到的峰值信号处于其较高电平时，控制单元指示预定的气缸处于其功率行程。相反，当峰值信号处于其较低水平时，控制单元确定它是处于其较低行程的两个气缸中的另一个，并相应地发出信号。

3. 发明授权

US5606257A Device for forming a square-wave signal and detecting a reference mark from a sinusoidal signal with a singularity 失效
标题翻译：用于形成方波信号并从具有奇异性的正弦信号中检测参考标记的装置
公开(公告)号：US5606257A
公开(公告)日：1997-02-25
申请号：US302684
申请日：1994-08-29
申请人： Immanuel Krauter , Davide Buro
发明人： Immanuel Krauter , Davide Buro
IPC分类号： G01D5/244 , F02P7/067 , G01D5/245 , G01R19/165 , H03K5/08 , H03K5/1536 , H03K5/153 , G01B7/30
CPC分类号： F02P7/067 , G01D5/2457 , H03K5/082 , H03K5/1536
摘要： A device which reshapes sinusoidal signals with a singularity to generate square-wave signals and detects the singularity in an unambiguous and reliable manner. The sinusoidal pulses are reshaped into square-wave pulses in such a way that the edges of the square-wave pulses always occur at the same location regardless of the height of the sinusoidal signal. This is achieved in that a change in the edges of the square-wave signals is initiated whenever the sinusoidal signal crosses the zero-axis. The required signal processing and logical comparisons, which also enable a definite detection of reference marks, are carried out in a suitable circuit arrangement.
摘要翻译： PCT No.PCT / DE94 / 00108 Sec。 371日期：1994年8月29日 102（e）日期1994年8月29日PCT 1994年2月4日PCT PCT。第WO94 / 18754号公报日期1994年8月18日一种重构具有奇异点的正弦信号以产生方波信号并且以明确和可靠的方式检测奇点的装置。将正弦脉冲重新形成方波脉冲，使得方波脉冲的边缘总是出现在同一位置，而不管正弦信号的高度如何。这得到的是，每当正弦信号越过零轴时，开始方波信号的边沿的变化。所需的信号处理和逻辑比较，也可以确定参考标记的检测，以合适的电路布置进行。

4. 发明授权

US4776314A Switching circuit for controlling the current through an electrical consumer, in particular electromagnetic consumer 失效
标题翻译：用于控制通过消费者，特别是电磁消费者的电流的开关电路
公开(公告)号：US4776314A
公开(公告)日：1988-10-11
申请号：US871421
申请日：1986-05-02
申请人： Immanuel Krauter , David Van Belzen
发明人： Immanuel Krauter , David Van Belzen
IPC分类号： F02D41/20 , F02D45/00 , H01F7/18 , H03K17/687 , F02D5/00 , G05F1/58
CPC分类号： F02D41/20 , H03K17/687 , F02D2041/2075
摘要： A switching circuit is suggested for controlling the current through an electrical consumer, in particular an electromagnetic consumer (10), whereby a field effect transistor (11) is used as a control and current measuring member being series connected to the consumer. The field effect transistor is brought into the conductive condition with the assistance of a controlling device, such as an operational amplifier which in turn is immediately controlled by switching-on enforcing means when the field effect transistor is short-circuited with respect to a power source. The switching-on enforcing means comprise a capacitor, for example.
摘要翻译： PCT No.PCT / DE85 / 00326 Sec。 371日期：1986年5月2日 102（e）日期1986年5月2日PCT提交1985年9月20日PCT公布。出版物WO86 / 02127 日期为1986年4月10日。提出了一种切换电路，用于控制通过消费者，特别是电磁消耗器（10）的电流，由此使用场效应晶体管（11）作为串联连接的控制和电流测量部件给消费者。场效应晶体管在诸如运算放大器的控制装置的帮助下进入导通状态，运算放大器当场效应晶体管相对于电源短路时，其立即由接通强制装置控制。接通强制装置包括例如电容器。

5. 发明授权

US4495931A Engine ignition system 失效
标题翻译：发动机点火系统
公开(公告)号：US4495931A
公开(公告)日：1985-01-29
申请号：US520076
申请日：1983-08-03
申请人： Immanuel Krauter , Hartmut Schweizer
发明人： Immanuel Krauter , Hartmut Schweizer
IPC分类号： F02P3/04 , F02P3/045 , F02P3/05 , F02P3/055 , F02P1/00 , F02P1/08 , F02P9/00
CPC分类号： F02P3/0552
摘要： An internal combustion engine ignition system includes an output switching transistor (7), the emitter-collector path of which is in series with the primary winding (5) of an ignition coil (6). To attain a constant amount of ignition energy in the ignition coil (6), the control current for the base of the output switching transistor (7) is supplied by a constant-current source (9), the level of the constant control current being selected such that while the ignition energy is being stored in the ignition coil (6), the saturated operation of the output switching transistor (7) is maintained.
摘要翻译：内燃机点火系统包括其发射极 - 集电极路径与点火线圈（6）的初级绕组（5）串联的输出开关晶体管（7）。为了在点火线圈（6）中获得恒定量的点火能量，输出开关晶体管（7）的基极的控制电流由恒流源（9）提供，恒定控制电流的电平为被选择为使得当点火能量存储在点火线圈（6）中时，输出开关晶体管（7）的饱和操作被保持。

6. 发明申请

US20110022287A1 Control Chip for Providing the Basic Functionality of a Control Unit 失效
标题翻译：控制芯片，用于提供控制单元的基本功能
公开(公告)号：US20110022287A1
公开(公告)日：2011-01-27
申请号：US11990146
申请日：2006-08-04
申请人： Immanuel Krauter , Uwe Guenther , Manfred Kirschner , Beate Leibbrand
发明人： Immanuel Krauter , Uwe Guenther , Manfred Kirschner , Beate Leibbrand
IPC分类号： F02D41/30 , F02D45/00
CPC分类号： G05B19/042 , G05B19/0428 , G05B2219/23282 , G05B2219/25258 , Y10T307/74
摘要： A control chip for providing the basic functionality of a control unit includes a voltage supply having at least two, in particular three, output voltages; at least two, in particular three, sensor power supplies, in particular having 5-V and/or 3.3-V output voltage; at least one driver for bidirectional interfaces; a CAN driver; a follower control; a main relay output stage having a diagnostic function; at least one bidirectional serial interface for controlling the output stages and for communicating with a microcontroller; at least six power output stages, in particular having rated currents of 0.6 A to 3 A; at least one low-level signal output, in particular having a rated current of 50 rtiA, and four ignition drivers.
摘要翻译：用于提供控制单元的基本功能的控制芯片包括具有至少两个，特别是三个输出电压的电压源; 至少两个，特别是三个传感器电源，特别是具有5V和/或3.3V输出电压; 至少一个用于双向接口的驱动器; 一个CAN驱动程序追随者控制; 具有诊断功能的主继电器输出级; 至少一个用于控制输出级并与微控制器进行通信的双向串行接口; 至少六个功率输出级，特别是具有0.6A至3A的额定电流; 至少一个低电平信号输出，特别是具有50rtiA的额定电流，以及四个点火驱动器。

7. 发明授权

US5090394A Distributorless ignition system 失效
标题翻译：无分配点火系统
公开(公告)号：US5090394A
公开(公告)日：1992-02-25
申请号：US635138
申请日：1990-12-28
申请人： Alfred Bruckelt , Gunther Kaiser , Immanuel Krauter , Karl Ott
发明人： Alfred Bruckelt , Gunther Kaiser , Immanuel Krauter , Karl Ott
IPC分类号： F02P3/04 , F02P7/03 , F02P15/00 , F02P15/08 , F02P15/10 , F02P15/12
CPC分类号： F02P15/08 , F02P15/008 , F02P15/12 , F02P7/035
摘要： A distributorless ignition system for an internal combustion engine includes one spark coil for cylinder of the engine, a first reference signal generator for producing a first signal indicative of each revolution of the engine, a second reference signal generator for producing a second signal indicative of every second revolution of the engine, and a processor for evaluating the advance and dwell angles of an ignition pulse to a selected spark coil determined from a logical combination of the first and second signals. During starting, the processor is arranged to operate in a dual-spark mode for the first revolution of the engine and produce two ignition pulses simultaneously for each first signal, one to each of two cylinders which are 360.degree. out of phase with each other. During running of the engine, the second reference signal generator is monitored and, if found to be faulty, the processor changes from a one-spark mode to a dual-spark mode.
摘要翻译： PCT No.PCT / EP89 / 00681 Sec。 371 1990年12月28日第 102（e）日期1990年12月28日PCT提交1989年6月16日PCT公布。出版物WO90 / 15926 日本1990年12月27日。用于内燃机的无分配器点火系统包括一个用于发动机气缸的火花线圈，第一参考信号发生器，用于产生指示发动机每转的第一信号;第二参考信号发生器，产生指示发动机每第二转的第二信号，以及用于根据第一和第二信号的逻辑组合来确定点火脉冲对所选择的火花线圈的提前和停止角度的处理器。在启动期间，处理器被布置成以双火花模式操作用于发动机的第一次旋转，并且对于每个第一信号同时产生两个点火脉冲，两个气缸中的一个相互360°相位相异。在运行发动机期间，监视第二参考信号发生器，并且如果发现有故障，则处理器从单火花模式变为双火花模式。

8. 发明授权

US4924399A Vehicle control system with HSO-triggered output 失效
标题翻译：车载控制系统采用HSO触发输出
公开(公告)号：US4924399A
公开(公告)日：1990-05-08
申请号：US184379
申请日：1988-04-21
申请人： Gunther Kaiser , Winfried Klotzner , Immanuel Krauter , Edmund Jeenicke
发明人： Gunther Kaiser , Winfried Klotzner , Immanuel Krauter , Edmund Jeenicke
IPC分类号： F02D41/24 , F02D45/00 , G01R19/00 , G05B1/03 , G06F3/00 , G06F3/05 , G06F15/78 , H03K5/08
CPC分类号： G06F3/05 , F02D41/28 , G05B1/03
摘要： The resistance to supply voltage, e.g. battery, fluctuation of an input/output circuit for a control system, e.g. vehicular ignition/fuel injection system, is improved by placing a comparator K in each analog input line, and using a voltage divider UD to compensate the reference voltage U.sub.R applied to one of the comparator inputs. Processing speed is increased by using digital comparators 22-26, which test not only for threshold value equal to counter state, but also for threshold value greater than counter state, in the duty-cycle modification circuit. Chip count is reduced and integration is increased by using a single voltage divider to supply all the input comparators and by using a High-Speed Output (HSO) port on the central processing unit (CPU) to perform multiple output tasks.
摘要翻译：对电源电压的阻抗，例如电池，用于控制系统的输入/输出电路的波动，例如，车辆点火/燃料喷射系统通过将比较器K放置在每个模拟输入线路中并且使用分压器UD来补偿施加到比较器输入之一的参考电压UR而得到改进。通过使用数字比较器22-26来增加处理速度，数字比较器22-26不仅测量等于计数器状态的阈值，而且还测量占空比修正电路中大于计数器状态的阈值。通过使用单个分压器来提供所有输入比较器和通过在中央处理器（CPU）上使用高速输出（HSO）端口来执行多个输出任务，从而减少了芯片数量并提高了集成度。

9. 发明授权

US4461979A Low-drive power switching transistor control circuit 失效
标题翻译：低驱动电源开关晶体管控制电路
公开(公告)号：US4461979A
公开(公告)日：1984-07-24
申请号：US379634
申请日：1982-05-19
申请人： Edmund Jeenicke , Immanuel Krauter
发明人： Edmund Jeenicke , Immanuel Krauter
IPC分类号： F02P3/045 , F02P3/04 , H03K17/0412 , H03K17/042 , H03K17/615 , H03K17/64 , H05B37/02
CPC分类号： F02P3/0435 , H03K17/04126 , H03K17/04213 , H03K17/64
摘要： A switching transistor (5) has its collector connected to a common junction (J) with a load (6), typically an ignition coil (8). A first driver transistor (11) connected through the base-emitter path of a second driver transistor (12) to control the conduction state of the switching transistor. A signal source (20, 21) alternatingly, causing the driver transistor to be blocked or conductive. To decrease the power requirements on the driver transistor, the driver transistor has its collector connected to the common junction (J) the voltage at line (13) of the driver and of the junction being arranged that the voltage at the junction (J) is less than the voltage at the base of the driver transistor when the switching transistor (5) is in fully saturated conductive condition, re-combination of charge carriers on the base of the switching transistor maintaining the switching transistor conductive until the charge carriers are exhausted, which causes a slight rise in voltage at the junction (J), but then causes increased conduction of the driver transistor due to the then overriding control from the driver transistor (11). The charge carriers, thereby, removing part of the load on the driver transistor. To insure rapid turn-off of the switching transistor (5), a control transistor (19) has its collector-emitter path connected across the base-emitter path of the switching transistor and, when rendered conductive, will cause the switching transistor to rapidly change to the blocked state.
摘要翻译：开关晶体管（5）的集电极连接到具有负载（6）的公共结（J），通常为点火线圈（8）。通过第二驱动晶体管（12）的基极 - 发射极连接的第一驱动晶体管（11）来控制开关晶体管的导通状态。信号源（20,21）交替地，使得驱动晶体管被阻挡或导通。为了降低对驱动晶体管的功率要求，驱动晶体管的集电极连接到公共端（J），驱动器的线（13）处的电压和结的布置使得结（J）处的电压为小于开关晶体管（5）处于完全饱和导通状态时驱动晶体管基极处的电压，保持开关晶体管的开关晶体管的基极上的电荷载体的重新组合导通，直到电荷载体耗尽，这导致结（J）处的电压略微上升，但是由于来自驱动晶体管（11）的覆盖控制，导致驱动晶体管的导通增加。电荷载体，从而去除驱动晶体管上负载的一部分。为了确保开关晶体管（5）的快速关断，控制晶体管（19）的集电极 - 发射极路径连接在开关晶体管的基极 - 发射极路径两端，并且当导通时将使开关晶体管迅速改为阻塞状态。

10. 发明授权

US5002034A High-voltage switch 失效
标题翻译：高压开关
公开(公告)号：US5002034A
公开(公告)日：1991-03-26
申请号：US490696
申请日：1990-03-16
申请人： Werner Herden , Walter Benedikt , Immanuel Krauter
发明人： Werner Herden , Walter Benedikt , Immanuel Krauter
IPC分类号： F02P7/03 , F02P15/00 , H03K17/10 , H03K17/78 , H03K17/795
CPC分类号： H03K17/105 , F02P7/035 , H03K17/10 , H03K17/102 , H03K17/78 , H03K17/7955
摘要： A high-voltage switch is suggested which is usable particularly as an ignition voltage distributor for applying the ignition voltage to spark plugs of an internal combustion engine. The high-voltage switch comprises a cascade circuit of optoelectric semiconductor elements which are actuated or connected through by means of incident light radiation. Very high voltages can accordingly be switched in an exact manner, wherein a galvanic separation is provided between control circuit and high-voltage circuit. The control circuit can be operated with low voltage, so that use in connection with electronic ignition systems is particularly simple.
摘要翻译： PCT No.PCT / DE88 / 00573 Sec。 371日期1990年3月16日 102（e）日期1990年3月16日PCT提交1988年9月16日PCT公布。出版物WO89 / 02527 日期为1989年3月23日。建议使用高压开关，特别是作为将点火电压施加到内燃机的火花塞的点火电压分配器。高压开关包括通过入射光辐射被激励或连接的光电半导体元件的级联电路。因此可以精确地切换非常高的电压，其中在控制电路和高电压电路之间提供电流分离。控制电路可以低电压工作，因此与电子点火系统相关的使用特别简单。

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