公开(公告)号：US4433379A

公开(公告)日：1984-02-21

申请号：US191376

申请日：1980-09-29

申请人： Manfred Schenk ,  Winfried Klotzner ,  Edmund Jeenicke

发明人： Manfred Schenk ,  Winfried Klotzner ,  Edmund Jeenicke

IPC分类号： F02D41/24 ,  F02P5/15 ,  G06F13/36 ,  G06F13/42 ,  G06F15/78 ,  G06F3/00

CPC分类号： F02P5/1514 ,  F02D41/24 ,  G06F13/423 ,  Y02T10/46

摘要： The destination of commands provided by a microcomputer to an input-output unit over a data bus is provided without an address bus, while a control circuit in the input-output unit is connected with the microcomputer by connections for only three binary signals in one direction, "clear", chip-select and data strobe and one in the other, namely interrupt. The control circuit has a decoder connected to the data bus that sorts out the commands, feeding the outputs through a gate array that are enabled by the chip-select and data strobe signals for timing. Commands for switching, such as beginning and ending counts, and so on are one-byte commands directly transmitted to the appropriate circuits of the input-output. Read and write commands are two-byte commands sequenced by a sequencing and lockout circuit, the circuit selected in first byte being activated to read or write to or from the data bus in the second byte while the decoder is blocked. The direction of transmission of the data bus is controlled over a single connection from the control circuit in accordance with whether a write command is or is not present.

摘要翻译： 在数据总线上通过微型计算机向输入输出单元提供的命令的目的地没有地址总线，而输入输出单元中的控制电路通过仅在一个方向上的三个二进制信号的连接与微计算机连接 ，“清除”，芯片选择和数据选通，另一个是中断。 控制电路具有连接到数据总线的解码器，该数据总线对命令进行分类，通过由芯片选择和数据选通信号使定时的门阵列馈送输出。 用于切换的命令，例如开始和结束计数等等都是直接发送到输入 - 输出的适当电路的单字节命令。 读写命令是由序列和锁定电路排序的双字节命令，在解码器被阻塞时，第一个字节中选择的电路被激活以读取或写入第二个字节中的数据总线。 根据写入命令是否存在，通过来自控制电路的单个连接来控制数据总线的传输方向。

公开(公告)号：US4250858A

公开(公告)日：1981-02-17

申请号：US56960

申请日：1979-07-12

申请人： Edmund Jeenicke ,  Winfried Klotzner ,  Clemens Meichle ,  Manfred Schenk ,  Ingo Gorille

发明人： Edmund Jeenicke ,  Winfried Klotzner ,  Clemens Meichle ,  Manfred Schenk ,  Ingo Gorille

IPC分类号： F02P5/15 ,  F02D5/00 ,  F02P5/04

CPC分类号： F02P5/1514 ,  Y02T10/46

摘要： An input-output unit carries out some of the operations previously carried out in the microcomputer controlling the ignition, injection, etc. processes so that the number of bits in the microprocessor can be reduced. The input-output unit includes a counter which furnishes speed-dependent or angle-dependent signals. During a predetermined angle of rotation or while a particular speed-dependent value is counted and down, a frequency proportional to the quantity of air in the air inlet is counted, the resultant air number transferred to the microprocessor where it is modified. The modified air number can be counted down in the same counter which was used to count down the speed-dependent signals. The time required for counting down the modified air number determines the injection time and/or the closing time for an electronic switch in the primary circuit of the ignition coil. When the angle-dependent signal is used, a further counter counts down the air number several times, each time generating an interrupt signal. The latter count is in the microprocessor and when a predetermined number has been received, the microprocessor furnishes a terminate signal ending the controlled process.

摘要翻译： 输入输出单元执行先前在微型计算机中进行的一些控制点火，喷射等处理的操作，使得可以减少微处理器中的位数。 输入 - 输出单元包括提供速度相关或取决于角度的信号的计数器。 在预定的旋转角度或者在特定的速度相关值被计数和下降时，计数与空气入口中的空气量成比例的频率，将合成的空气编号转移到微处理器进行修改。 修改后的空气数量可以在用于对速度依赖信号进行倒计数的同一个计数器中倒计时。 倒数改变的空气数量所需的时间决定点火线圈的初级回路中的电子开关的注入时间和/或关闭时间。 当使用与角度相关的信号时，每当产生中断信号时，另外一个计数器会对空气数进行多次倒数。 后一个计数在微处理器中，并且当已经接收到预定数量时，微处理器提供结束被控制过程的终止信号。

公开(公告)号：US4653015A

公开(公告)日：1987-03-24

申请号：US712339

申请日：1985-03-15

申请人： Rolf Daumer ,  Winfried Klotzner ,  Manfred Schenk

发明人： Rolf Daumer ,  Winfried Klotzner ,  Manfred Schenk

IPC分类号： F02D41/20 ,  F02D41/34 ,  F02D45/00 ,  F02P3/045 ,  F02P5/15 ,  H03K17/28 ,  H03K23/66 ,  F02D1/02 ,  F02D43/04 ,  G06F15/46

CPC分类号： H03K23/665

摘要： An apparatus including a computer for generating a time duration signal is proposed, intended in particular for controlling fuel metering or ignition processes in internal combustion engines, wherein the time duration signal is formed in accordance with the formulati=(R+K.multidot.Z)/fclwhere Z is the counting range of a counter associated with the computer, k is the number of counting processes, fcl is the counting frequency and R is a remainder value. In accordance with the above formula, the counter first counts downward from this remainder value R and then, for a desired number k of counting processes, runs through the total counting range. In the case of an 8-bit counter, for instance, this counting range value is 256.

摘要翻译： 提出了一种包括用于产生持续时间信号的计算机的装置，特别用于控制内燃机中的燃料计量或点火过程，其中根据公式ti =（R + KxZ）/ fcl 其中Z是与计算机相关联的计数器的计数范围，k是计数过程的数量，fcl是计数频率，R是余数值。 根据上述公式，计数器首先从该余数值R向下计数，然后对于所需数量的计数处理，运行总计数范围。 例如，在8位计数器的情况下，该计数范围值为256。

公开(公告)号：US4414946A

公开(公告)日：1983-11-15

申请号：US326507

申请日：1981-12-02

申请人： Rolf Daumer ,  Winfried Klotzner ,  Manfred Schenk

发明人： Rolf Daumer ,  Winfried Klotzner ,  Manfred Schenk

IPC分类号： F02D41/24 ,  F02D41/26 ,  F02P5/04 ,  F02P7/03 ,  F02P7/06 ,  G06F15/20 ,  F02D5/02 ,  G05B15/02

CPC分类号： F02D41/28 ,  F02D41/263 ,  F02P5/045 ,  F02P7/035 ,  F02P7/061 ,  Y10T477/693635

摘要： To reduce the data processing requirements within operating cycles of an automotive-type microprocessor or computer, the input/output unit has an angle increment counter receiving angle increment signals synchronized with rotation of the crankshaft of the engine, the counter providing output signals to comparators which, when the count state reaches predetermined values as applied from a data bus, derived from the microprocessor, to the comparator, then provides output signals to control the engine, for example by providing ignition control output signals, fuel injection control output signals, or the like. To further simplify computational tasks of the microprocessor, the input/output unit contains a timing element, for example a counter, which can provide variable timing intervals, for example by controlling the clock rate of the counter or a count number, under control of the data bus, and a transfer switch which selectively applies to a further counter either the signals from the timing circuit or from the crankshaft angle increment counter so that, as desired, data then being processed in the microprocessor can be selectively based on or compared with engine speed, or predetermined timing intervals, for consequential control of other operating parameters of the engine and the entire power train system of which it is a part.

摘要翻译： 为了减少在汽车型微处理器或计算机的操作周期内的数据处理要求，输入/输出单元具有接收与发动机的曲轴的旋转同步的角度增量信号的角度增量计数器，该计数器向比较器提供输出信号， 当计数状态达到从微处理器得到的数据总线上的预定值到比较器时，例如通过提供点火控制输出信号，燃料喷射控制输出信号或者 喜欢。 为了进一步简化微处理器的计算任务，输入/输出单元包括定时元件，例如计数器，其可以提供可变的定时间隔，例如通过控制计数器的时钟速率或计数数 数据总线和转移开关，其选择性地向定时电路或来自曲轴角增量计数器的信号施加另一计数器，使得根据需要，微处理器中然后被处理的数据可以选择性地基于发动机或与引擎相比较 速度或预定的时间间隔，用于对作为其一部分的发动机和整个动力传动系统的其它操作参数进行相应的控制。

公开(公告)号：US4594981A

公开(公告)日：1986-06-17

申请号：US647701

申请日：1984-09-06

申请人： Erwin Gloss ,  Edmund Jeenicke ,  Gerhard Lotterbach ,  Egbert Perenthaler ,  Manfred Schenk ,  Jan F. van Woudenberg ,  Udo Zucker

发明人： Erwin Gloss ,  Edmund Jeenicke ,  Gerhard Lotterbach ,  Egbert Perenthaler ,  Manfred Schenk ,  Jan F. van Woudenberg ,  Udo Zucker

IPC分类号： F02P5/155 ,  F02D41/02

CPC分类号： F02P5/1558 ,  Y02T10/46

摘要： To place the maximum combustion pressure, which occurs upon ignition, after the piston of an internal combustion engine (ICE) has passed upper dead-center (UDC) position upon starting, a predetermined time interval (Ti) is subtracted from the expected time the piston reaches UDC position, as determined by the time taken for a predetermined angular distance of the crankshaft to rotate; the time between the predetermined angular distances is extrapolated to determine the projected, or expected time of the UDC position. The predetermined time interval (Ti), which may be made dependent upon engine temperature, is then subtracted and the actual firing time computed, for example by counting-out in a counter the differential time interval determined by the subtraction. The timing intervals are preferably derived from a segmental marker system (20,21; A1,A2), in a counter (1), the extrapolation carried out in a multiplier (2) and the subtracting in a subtraction circuit (3). The system is preferably enabled upon closing of the starter switch (S) and may be disabled when a down-counter, determining the actual timing interval, has a negative count output.

摘要翻译： 为了使在点燃时发生的最大燃烧压力在内燃机（ICE）的活塞在启动时通过上死点（UDC）位置之后，从预期时间（T i）中减去预定时间间隔（Ti） 活塞达到UDC位置，由曲轴旋转预定角距所需的时间确定; 外推预定角距之间的时间以确定UDC位置的预计或预期时间。 然后减去可以取决于发动机温度的预定时间间隔（Ti），并且例如通过在计数器中通过在减法中确定的差分时间间隔计数来计算实际点火时间。 定时间隔优选地从计数器（1）中的分段标记系统（20,21; A1，A2）导出，乘法器（2）中执行的外插和减法电路（3）中的减法。 该系统优选地在起动器开关（S）关闭时启用，并且当确定实际定时间隔的递减计数器具有负计数输出时可以禁用该系统。

公开(公告)号：US4651292A

公开(公告)日：1987-03-17

申请号：US817154

申请日：1986-01-07

申请人： Edmund Jeenicke ,  Manfred Schenk ,  Hans-Jorg Schmid

发明人： Edmund Jeenicke ,  Manfred Schenk ,  Hans-Jorg Schmid

IPC分类号： G01D3/028 ,  G01D3/036 ,  G01L19/04 ,  G01R19/32 ,  G08C21/00

CPC分类号： G01R19/32 ,  G01D3/0365 ,  G01L19/0092 ,  G01L9/025

摘要： In the case of sensors having a characteristic for which the offset in the quiescent condition has a first temperature coefficient and the slope of the characteristic has a second temperature coefficient, while the quotient of the offset and slope coefficients is approximately constant, a point can be determined in which the characteristics for different temperatures (T) intercept. A temperature corrected measurement value can be determined, preferably with a microcomputer, from the sensor signal, the coordinates of the above-described intersection point, the sensor temperature and the temperature coefficient either of the offset or of the slope.

摘要翻译： 在具有静态条件下的偏移具有第一温度系数并且特性的斜率具有第二温度系数的特性的传感器的情况下，偏移和斜率系数的商近似恒定的情况下， 确定不同温度（T）截距的特征。 可以根据传感器信号，上述交叉点的坐标，传感器温度和偏移量或斜率的温度系数来确定温度校正测量值，优选地使用微型计算机。

公开(公告)号：US4410812A

公开(公告)日：1983-10-18

申请号：US219136

申请日：1980-12-22

申请人： Gunter Honig ,  Edmund Jeenicke ,  Immanuel Krauter ,  Manfred Schenk

发明人： Gunter Honig ,  Edmund Jeenicke ,  Immanuel Krauter ,  Manfred Schenk

IPC分类号： H03K3/0231 ,  G01R19/252 ,  H03K3/02 ,  H03K7/06 ,  H03K3/023 ,  H03K5/00

CPC分类号： G01R19/252 ,  H03K7/06

摘要： A voltage-frequency converter having a chargeable and dischargeable memory, a comparator circuit and a subsequent multivibrator, wherein the charging and/or discharging signal for the memory is obtained from special signal sources. At constant charging and discharging signals, a linear voltage-frequency conversion is provided. In the case of variable charging or discharging voltages, non-linear signal conversions are possible. The multivibrator may be a digital monostable multivibrator, to effect precise, reproducible and quantifiable period durations in the output signal of the converter, and thus a very precise voltage-frequency conversion.

摘要翻译： 一种具有可充电和可放电存储器的电压 - 频率转换器，比较器电路和随后的多谐振荡器，其中用于存储器的充电和/或放电信号从特殊信号源获得。 在恒定的充放电信号下，提供线性电压 - 频率转换。 在可变充电或放电电压的情况下，可以进行非线性信号转换。 多谐振荡器可以是数字单稳态多谐振荡器，以在转换器的输出信号中实现精确，可再现和可量化的周期，从而进行非常精确的电压 - 频率转换。

公开(公告)号：US4556036A

公开(公告)日：1985-12-03

申请号：US626622

申请日：1984-07-02

申请人： Erwin Gloss ,  Gerhard Lotterbach ,  Egbert Perenthaler ,  Manfred Schenk ,  Jan F. Van Woudenberg ,  Udo Zucker

发明人： Erwin Gloss ,  Gerhard Lotterbach ,  Egbert Perenthaler ,  Manfred Schenk ,  Jan F. Van Woudenberg ,  Udo Zucker

IPC分类号： F02B75/18 ,  F02D41/06 ,  F02D41/34 ,  F02D5/02

CPC分类号： F02D41/068 ,  F02B2075/182

摘要： Injection control pulses after starting the engine are multiplied by a fuel enrichment factor A.sub.1 depending on operational temperature and rotary speed of the engine. The time derivative -A/t of the enrichment factor is kept constant up to a predetermined rotary speed limit. When the speed limit is exceeded, the time derivative increases proportionally with the rotary speed increase. In this manner faster warm-up of the engine due to higher speeds influences the fuel enrichment phase.

摘要翻译： 发动机起动后的喷射控制脉冲根据发动机的运行温度和转速乘以燃料浓缩系数A1。 富集因子的时间导数-A / t保持恒定直到预定的转速极限。 当超过速度限制时，时间导数随着转速的增加而成比例地增加。 以这种方式，由于较高的速度使发动机更快的预热影响燃料浓缩阶段。

公开(公告)号：US06656382B1

公开(公告)日：2003-12-02

申请号：US09509743

申请日：2000-06-02

申请人： Hermann Kuhlmann ,  Paul Seward ,  Josef Christian Buhl ,  Kirstin Beavers ,  Manfred Schenk ,  Claus Bull

发明人： Hermann Kuhlmann ,  Paul Seward ,  Josef Christian Buhl ,  Kirstin Beavers ,  Manfred Schenk ,  Claus Bull

IPC分类号： C01B3116

CPC分类号： C05D9/00 ,  B01J41/10 ,  C05G3/0047 ,  Y10S71/903 ,  C05G3/0052 ,  C05G3/0064

摘要： Minerals that reversibly fix ions, in particular NO3—, i.e. that can exchange one anion for another anion can be used as fertilizers and soil conditioners, as well as for the purification and treatment of water, particularly for the elimination of nitrate. The minerals used are preferably natural or synthetic mixed value metal-metal-hydroxyl salts, e.g. layered double hydroxides (LDHs) that contain exchangeable fixed anions in the intermediary layers. A method for producing anion-exchanging minerals, particularly suitable LDHs, and their use as fertilizers and soil conditioners and for the purification and treatment of water.

摘要翻译： 可逆地固定离子的矿物，特别是NO 3 - ，即可以将一个阴离子交换为另一个阴离子，可以用作肥料和土壤调节剂，以及用于净化和处理水，特别是用于消除硝酸盐。 所使用的矿物质优选为天然或合成的混合金属 - 金属 - 羟基盐，例如。 在中间层中含有可交换的固定阴离子的层状双氢氧化物（LDH）。 一种生产阴离子交换矿物质，特别适合LDH的方法，以及它们作为肥料和土壤调理剂以及用于净化和处理水的用途。

公开(公告)号：US20170337396A1

公开(公告)日：2017-11-23

申请号：US14999552

申请日：2016-05-20

申请人： Michael Cherry ,  Joseph Kennedy ,  Manfred Schenk ,  Mark Switzer

发明人： Michael Cherry ,  Joseph Kennedy ,  Manfred Schenk ,  Mark Switzer

IPC分类号： G06F21/62

CPC分类号： G06F21/6254

摘要： A method and apparatus useful to sequester sensitive identifiable data from the data associated therewith and store this sensitive data in a shielded limited access structure while the associated data is periodically processed in a data center while concurrently scanned for potential malware/ransomware script. Once thus cleaned the data processed in the data center is then converted to a read only form and as thus converted brought to the limited access structure where it is screened once again for script tags and if none are found is then merged with the corresponding identifiable data to be printed and mailed. This repeated screening pass together with the periodic nature of the data center's operations combine to minimize all potential exposure to unwanted data contamination while the secured nature of the limited access structure can be used for secure long term storage.