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    • 13. 发明授权
    • Protection system for critical memory information
    • 关键记忆体信息保护系统
    • US5668973A
    • 1997-09-16
    • US422435
    • 1995-04-14
    • Peter StutzMartin MullerDaniel Fluckiger
    • Peter StutzMartin MullerDaniel Fluckiger
    • G06F12/14B65G61/00G06Q10/00G06Q50/00G07B17/00G06F12/16G06F13/00
    • G07B17/00193G07B2017/00258G07B2017/00403G07B2017/00967
    • A computer system for protecting memory comprising a processor having address outputs and executing a stored program, a memory having a control input, an address-decoder for providing a control signal to the control input of the memory in response to associated address outputs from the processor, and a window circuit. The window circuit comprises a range detector responsive to the address outputs for generating a range-detection signal indicative of an address from the processor being within a protected range, the protected range non-identical to the entirety of the space of addresses within the memory. Access to memory locations within the protected range is permitted only if a request signal is received from the processor. If the request signal is asserted for an unexpectedly long time an error condition is annunciated, for example the processor is reset.
    • 一种用于保护存储器的计算机系统,包括具有地址输出和执行存储的程序的处理器,具有控制输入的存储器,地址解码器,用于响应于来自处理器的相关联的地址输出向存储器的控制输入提供控制信号 ,和一个窗口电路。 窗口电路包括响应于地址输出的范围检测器,用于产生指示来自处理器的地址在范围检测范围内的范围检测信号,受保护范围与存储器内的地址空间的整体不相同。 仅当从处理器接收到请求信号时才允许访问受保护范围内的存储单元。 如果请求信号在意外长时间被断言,则报告错误状态,例如处理器被复位。
    • 14. 发明授权
    • Sulfonamido and sulfamoylamino-ergoline-I derivatives
    • 磺酰胺氨基和氨磺酰氨基 - 麦角林-I衍生物
    • US4348391A
    • 1982-09-07
    • US189068
    • 1980-09-22
    • Peter StutzTheodor FehrPaul Stadler
    • Peter StutzTheodor FehrPaul Stadler
    • C07D457/02A61K31/48A61K31/535A61P25/00A61P25/24A61P25/26C07D457/04C07D457/06C07D457/12
    • C07D457/04C07D457/06C07D457/12
    • The present invention provides compounds of formula I, ##STR1## wherein X is hydrogen, chlorine or bromine,R.sub.1 is methyl or ethyl,R.sub.2 is alkyl of 1 to 4 carbon atoms or allyl,R.sub.3 is CH.sub.2 CN or a group --NR.sub.4 R.sub.5, wherein R.sub.4 is hydrogen or alkyl of 1 to 4 carbon atoms, and R.sub.5 is alkanoyl of 1 to 5 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms in the aggregate thereof, or mono-, di- or tri-haloalkoxycarbonyl of 3 to 5 carbon atoms, wherein the alkoxy group is substituted by halogen other than in the .alpha. position to the oxygen atom, or R.sub.5 is SO.sub.2 R.sub.6, wherein R.sub.6 is alkyl of 1 to 4 carbon atoms, mono-, di- or tri-haloalkyl of 1 to 4 carbon atoms, phenyl, phenyl mono-substituted by halogen or alkoxy of 1 to 4 carbon atoms, or pyridyl, or R.sub.6 is a group NR.sub.7 R.sub.8, wherein R.sub.7 and R.sub.8 are, independently, hydrogen or alkyl of 1 to 4 carbon atoms, or R.sub.7 and R.sub.8 together form --[CH.sub.2 ].sub.n -- or --[CH.sub.2 ].sub.2 --A--[CH.sub.2 ].sub.2 --, wherein n is a whole number from 3 to 7, and A is oxygen, sulphur, or nitrogen substituted by alkyl of 1 to 4 carbon atoms or phenylwhich are useful as prolactin inhibitors, anti-parkinson agents, and anti-depressants.
    • 本发明提供式I化合物,其中X是氢,氯或溴,R1是甲基或乙基,R2是1-4个碳原子的烷基或烯丙基,R3是CH2CN或基团-NR4R5,其中 R4是氢或1〜4个碳原子的烷基,R5是1〜5个碳原子的烷酰基,2〜5个碳原子的烷氧基羰基,3〜5个碳原子的一,二 - 或三 - 卤代烷氧基羰基 原子,其中烷氧基被除了在氧原子的α位置以外的卤素取代,或R 5是SO 2 R 6,其中R 6是1至4个碳原子的烷基,1至4的一,二或三卤代烷基 碳原子,苯基,被卤素或1-4个碳原子的烷氧基取代的苯基,或吡啶基,或R6是NR7R8基团,其中R7和R8独立地是氢或1-4个碳原子的烷基或R7 和R8一起形成 - [CH 2] n - 或 - [CH 2] 2 -A- [CH 2] 2 - ,其中n是3至7的整数,A是氧,硫或被烷基取代的氮 1个1-4个碳原子的苯基或可用作催乳激素抑制剂的苯基,抗帕金森试剂和抗抑郁剂。
    • 19. 发明授权
    • Postage meter with improved handling of power failure
    • 具有改善电源故障处理能力的邮资计费表
    • US5712542A
    • 1998-01-27
    • US562854
    • 1995-11-27
    • Peter StutzMartin MullerAndre Fluckiger
    • Peter StutzMartin MullerAndre Fluckiger
    • G07B17/00G07B17/02H02P5/46
    • G07B17/00314G07B17/00661G07B2017/00338G07B2017/00346G07B2017/00669
    • A postage meter has a print rotor rotated by a motor and the motor is capable of being started and stopped under processor control. State variables are established within a nonvolatile memory. The rotor begins in its home position. When a mail piece such as a letter is detected by a letter sensor, the processor sets a state variable. At some point (either before loss of power, or after restoration of power) the postage value to be printed is booked into the accounting register. The rotor motor is started. At some point (either before loss of power, or after restoration of power) the rotor reaches its home position again. A state variable is cleared. In this way, it is possible, even after the loss and restoration of power, to distinguish between a rotor that is in its home position because it has not yet printed postage (but needs to do so) and a rotor that is in its home position because the printing of postage has been completed. Similarly it is possible, even after the loss and restoration of power, to distinguish between accounting registers that are quiescent because they have not yet had a postage amount booked, and registers that are quiescent because the booking of postage has been completed. The postage meter is thus quite unlikely to print postage that has not been booked, or book postage that does not get printed, even in the face of power losses at unpredictable times, and even in the absence of a large-capacity reserve power supply.
    • 邮资计具有由电动机旋转的打印转子,并且电机能够在处理器控制下启动和停止。 在非易失性存储器中建立状态变量。 转子从其起始位置开始。 当通过字母传感器检测到诸如字母的邮件时,处理器设置状态变量。 在某些时候(在电力丧失或恢复电力之前),要打印的邮资值被记入会计登记册。 转子电机启动。 在某些时候(在功率损失或电源恢复之后)转子再次到达原来的位置。 状态变量被清除。 这样,即使在电力的损失和恢复之后,也可以区分由于尚未打印邮资(但需要这样做)的转子和位于其家中的转子而在其原位置的转子 因为邮资的打印已经完成。 同样地,即使在损失和恢复权力之后,也可能区分静止的会计登记册,因为它们还没有预订的邮资金额,而且由于订购邮资已经完成,所以登记成静止。 因此,即使在不可预测的时间内即使在没有大容量备用电源的情况下面对功率损失,邮资计费器也不太可能打印尚未预订的邮资,或者预订不打印的邮资。