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1. 发明授权

US5746133A Postage meter with rotor movement and die cover sensor 失效
标题翻译：具有转子运动和模具盖传感器的邮资计
公开(公告)号：US5746133A
公开(公告)日：1998-05-05
申请号：US446218
申请日：1995-05-22
申请人： Benedikt Widmer , Martin Muller , Daniel Fluckiger , Christian Moy , Philippe Chollet
发明人： Benedikt Widmer , Martin Muller , Daniel Fluckiger , Christian Moy , Philippe Chollet
IPC分类号： B41K3/12 , G07B17/00 , B41F1/66
CPC分类号： G07B17/00193 , B41K3/121 , G07B2017/00233
摘要： A postage meter has an improved means of monitoring the position of the cover providing access to the print rotor. A mechanical latch and associated mechanism is provided responsive to a cam on the print rotor and responsive to the movement of the cover, and the mechanism has an electrical sensor output to the processor of the postage meter. In the event that the cover is opened at a time when the rotor is away from its home position, for example at a time when the power to the meter has failed, the latch enters a latched state. Upon the restoration of power the meter determines if the rotor is away from its home position, and if it is, the meter inspects the sensor output to determine if the latch has been caused to enter its latched state. This condition is annunciated, for example by rendering the meter incapable of printing postage. The meter has a hardware circuit external to the processor which receives as an input at least one signal indicative of rotation of the print rotor, and which counts the rotations. The circuit also receives a reset signal from the processor which, it is assumed, will be provided if the processor is functioning normally but will not be provided in the event of processor malfunction. If the counter reaches a predetermined threshold the circuit halts the print motor.
摘要翻译：邮资计具有改进的方式来监视盖子的位置，提供对打印转子的访问。响应于打印转子上的凸轮并且响应于盖的移动而提供机械闩锁和相关联的机构，并且机构具有输出到邮资计费器的处理器的电传感器。如果盖子在转子远离其原始位置时被打开，例如在仪表的电源发生故障的时候，闩锁进入锁定状态。在电源恢复时，仪表确定转子是否远离其原始位置，如果是，仪表检查传感器输出，以确定闩锁是否已经进入其锁定状态。这个条件被通知，例如通过使仪表不能打印邮资。仪表具有处理器外部的硬件电路，其接收指示打印转子旋转的至少一个信号作为输入，并计数转动。该电路还从处理器接收复位信号，如果处理器正常工作，但是在处理器故障的情况下将不会提供复位信号。如果计数器达到预定阈值，则电路停止打印电机。

2. 发明授权

US5654614A Single-motor setting and printing postage meter 失效
标题翻译：单电机设置和打印邮费计
公开(公告)号：US5654614A
公开(公告)日：1997-08-05
申请号：US422155
申请日：1995-04-14
申请人： Daniel Fluckiger , Philippe Chollet , Christian Gillieron , Christian Moy , Martin Muller , Heinz Wuthrich
发明人： Daniel Fluckiger , Philippe Chollet , Christian Gillieron , Christian Moy , Martin Muller , Heinz Wuthrich
IPC分类号： G07B17/00 , H02P1/00
CPC分类号： G07B17/00193 , G07B17/00508 , G07B2017/00233 , G07B2017/00354 , G07B2017/00548
摘要： A self-contained postage meter does not have a base separable from a main body. The single secure housing contains everything that would be in the main body of a prior art postage meter and everything that would be in a prior art meter base. Despite containing all these things, the single secure housing is small enough and light enough in weight to permit the entire meter to be readily transported to the post office for inspection or resetting. Within the single secure housing are the print rotor with value wheels, all the mechanisms for setting the print wheels, the descending and/or ascending register and associated microprocessor, and all the mechanisms for transport of the mail piece through the meter. Only a handful of controlled elements are required, chiefly a single inexpensive DC motor for franking and value wheel setting and a few electromagnets. Two one-way clutches are used so that rotation of the motor in one direction accomplishes a setting cycle for the value wheels and rotation of the motor in the other direction accomplishes a printing (franking) cycle.
摘要翻译：独立的邮资计不具有与主体分离的基座。单个安全壳体包含现有技术邮资计费器的主体中的所有内容，以及现有技术的仪表基座中的所有内容。尽管包含所有这些东西，单个安全的房屋足够小，重量轻，允许整个仪表易于运送到邮局进行检查或重新设置。在单个安全壳体内是具有值轮的打印转子，用于设置打印轮，下降和/或上升寄存器和相关联的微处理器的所有机构以及用于通过仪表传送邮件的所有机构。只需要少量的受控元件，主要是一种廉价的直流电动机，用于压印和价值车轮定位以及几个电磁铁。使用两个单向离合器，使得电机在一个方向上的旋转实现了值轮的设定循环，并且电动机沿另一方向的旋转实现了打印（压印）循环。

3. 发明授权

US5668973A Protection system for critical memory information 失效
标题翻译：关键记忆体信息保护系统
公开(公告)号：US5668973A
公开(公告)日：1997-09-16
申请号：US422435
申请日：1995-04-14
申请人： Peter Stutz , Martin Muller , Daniel Fluckiger
发明人： Peter Stutz , Martin Muller , Daniel Fluckiger
IPC分类号： G06F12/14 , B65G61/00 , G06Q10/00 , G06Q50/00 , G07B17/00 , G06F12/16 , G06F13/00
CPC分类号： G07B17/00193 , G07B2017/00258 , G07B2017/00403 , G07B2017/00967
摘要： 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.
摘要翻译：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。

4. 发明授权

US5719381A Postage meter with hollow rotor axle 失效
标题翻译：带中空转子轴的邮资计
公开(公告)号：US5719381A
公开(公告)日：1998-02-17
申请号：US421900
申请日：1995-04-14
申请人： Daniel Fluckiger , Christian Gillieron , Kurt Nast
发明人： Daniel Fluckiger , Christian Gillieron , Kurt Nast
IPC分类号： B41K3/10 , G07B17/00 , G07G1/00 , B41L47/46 , G06C25/00
CPC分类号： G07B17/00508 , B41K3/105 , G07B2017/00548
摘要： A postage meter has a secure housing, an accounting register within the secure housing, and a print rotor the rotation of which defines a paper path. The rotor axle is formed of two halves, and within the two haves is a lengthwise cavity along which setting racks are capable of axial movement. The racks engage with print wheels at one end and are accessible to the main body of the postage meter at the other end. Each rack engages with its value wheel in a rack-and-pinion engagement. The axle halves are made of plastic and they snap together. The racks slide within grooves, and are held in place with pins. The axle has journal bearings and a thrust bearing defining its movement relative to the secure housing. A worm gear in the housing engages a worm wheel in the rotor to bring about rotation of the rotor for the printing of postage.
摘要翻译：邮资计有一个牢固的外壳，一个记帐寄存器在安全的外壳内，一个打印转子，其旋转定义一个纸张通道。转子轴由两半形成，并且在两个凹槽内是长度方向的腔，使齿条能够轴向移动。机架在一端与打印轮啮合，另一端可与邮资计费器的主体接触。每个机架与齿轮齿轮啮合的齿轮齿轮啮合。车轴半部由塑料制成，它们卡在一起。机架在凹槽内滑动，并用引脚固定。轴具有轴颈轴承和推力轴承，其限定其相对于安全壳体的运动。壳体中的蜗轮与转子中的蜗轮啮合以使转子旋转以便打印邮资。

5. 发明授权

US5389863A Rotor movement sensing system 失效
标题翻译：转子运动感应系统
公开(公告)号：US5389863A
公开(公告)日：1995-02-14
申请号：US14658
申请日：1993-02-08
申请人： Daniel Fluckiger
发明人： Daniel Fluckiger
IPC分类号： G01P13/00 , G07B17/00 , G06M3/12 , H03K21/40
CPC分类号： G07B17/00508 , G07B2017/00548
摘要： A rotor movement sensing system in a postage meter permits detection of the printing of postage even if power is lost during the printing cycle. A sensor senses a magnet on a disk when the rotor is substantially past its home position. A second sensor has a magnetic memory element. When the magnet on the disk passes near the memory element, that element is magnetized. A Hall-effect sensor at the memory element provides an interrupt to a processor to indicate magnetization of the memory element. A winding is provided around the memory element. The processor has an output which, when asserted, causes current flow through the winding, demagnetizing the memory element. Alternatively a reed switch senses rotor rotation, a flip-flop provides a bistable latch and its output provides a datum for the processor. An interrupt routine provides that during a routine franking cycle the processor responds to the interrupt, makes record in nonvolatile memory of the occurrence of the printing cycle, and energizes the winding or flip-flop reset. This interrupt routine is executed for each franking cycle when power is continuously available.
摘要翻译：邮资计费器中的转子运动感测系统即使打印周期中的功率损失也能够检测邮资的打印。当转子基本上超过其原始位置时，传感器感测盘上的磁体。第二传感器具有磁存储元件。当磁盘上的磁铁通过存储元件附近时，该元件被磁化。存储元件处的霍尔效应传感器向处理器提供中断以指示存储元件的磁化。在存储元件周围设置绕组。处理器具有一个输出，当被断言时，它使电流流过绕组，使存储元件去磁。或者，簧片开关感测转子旋转，触发器提供双稳态闩锁，并且其输出为处理器提供基准。中断程序规定，在常规的封隔周期中，处理器响应中断，在非易失性存储器中记录打印周期的发生，并激励绕组或触发器复位。当电源连续可用时，每个压缩周期执行该中断程序。

6. 发明授权

US5359273A Load-control circuit for a mains-powered asynchronous single-phase capacitor motor 失效
标题翻译：用于主电源异步单相电容器电机的负载控制电路
公开(公告)号：US5359273A
公开(公告)日：1994-10-25
申请号：US969169
申请日：1993-02-02
申请人： Daniel Fluckiger
发明人： Daniel Fluckiger
IPC分类号： H02P25/04 , H02P7/622
CPC分类号： H02P25/04
摘要： Disclosed is a circuit for controlling the load of an asynchronous motor (11), the circuit comprising two capacitors (19, 20), one of which (20) can be connected, by means of a switch (70), in parallel with the other (19). Control is provided by a current sensor (30) and a voltage sensor (40), whose signals (S.sub.1, S.sub.2) are compared by a comparator (25). Depending on the relative size of the signals (S.sub.1, S.sub.2) a switch control unit (60) with relaxation hysteresis characteristics switches the switch (70) on or off. The circuit is simple, operates independently of the mains voltage (U) being used and its switch point can be adjusted by means of the current sensor (30).
摘要翻译： PCT No.PCT / CH92 / 00107 Sec。 371日期：1993年2月2日 102（e）日期1993年2月2日PCT提交1992年6月4日PCT公布。出版物WO92 / 22126 日期为1992年12月10日。公开是用于控制异步电动机（11）的负载的电路，该电路包括两个电容器（19,20），其中一个电容器（20）可以通过开关（ 70），与另一个（19）并行。控制由电流传感器（30）和电压传感器（40）提供，其信号（S1，S2）由比较器（25）进行比较。根据信号（S1，S2）的相对尺寸，具有松弛滞后特性的开关控制单元（60）开关开关（70）。该电路简单，独立于所使用的电源电压（U）运行，其开关点可通过电流传感器（30）进行调节。

7. 发明授权

US4730821A Device for separating prefolded, foldable sheets 失效
标题翻译：用于分离折叠折叠片的装置
公开(公告)号：US4730821A
公开(公告)日：1988-03-15
申请号：US909781
申请日：1986-09-19
申请人： Daniel Fluckiger
发明人： Daniel Fluckiger
IPC分类号： B43M5/04 , B65H1/06 , G06K13/067 , B65H39/02 , B65H7/02
CPC分类号： B43M5/04 , B65H1/06 , G06K13/067
摘要： The device includes a side wall (13), which leaves open a slot (15) of a variable width relative to a support (11). The flaps of letter envelopes are inserted into the slot (15) angled at 90 degrees, where the letter envelopes rest in a stack on the support (11) and are maintained on their side by the side wall (13). Three sensors (36, 38, 39) serve to provide signals for a motor control of the position of the side wall. The side wall can be manually moved against the force of a spring (26).
摘要翻译：该装置包括侧壁（13），该侧壁相对于支撑件（11）留下可变宽度的狭槽（15）。信封信封的襟翼被插入到角度为90度的狭槽（15）中，其中信件封装在支撑件（11）上的堆叠中，并且通过侧壁（13）保持在它们的侧面。三个传感器（36,38,39）用于提供电机控制侧壁位置的信号。可以克服弹簧（26）的力手动地移动侧壁。

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