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1. 发明授权

US5285185A Dual-coded data comparator 失效
标题翻译：双编码数据比较器
公开(公告)号：US5285185A
公开(公告)日：1994-02-08
申请号：US784547
申请日：1991-10-29
申请人： Hermann-Josef Wiegand , Klaus Haken
发明人： Hermann-Josef Wiegand , Klaus Haken
IPC分类号： G06F1/03 , G06F1/035 , G06F7/02 , G06F7/50 , G06F7/505
CPC分类号： G06F7/5055 , G06F1/03 , G06F1/0356 , G06F7/026
摘要： A fast, flexible hardware comparator is implemented using read-write memory chips (RAMs). Characteristic data is stored at a specific address corresponding to the reference value, which can be read out only in case of agreement when addressed by the actual value. To reduce the addresses to be decoded in the RAMs, the required address lines are evenly distributed among several RAMs. The present invention can be used as an address comparator in software testing, and as a reference/actual value comparator in digital control circuits, if the address difference from the reference value address in each case is additionally stored in the RAMs.
摘要翻译：使用读写存储器芯片（RAM）实现快速灵活的硬件比较器。特征数据存储在与参考值相对应的特定地址处，只有在按实际值寻址的情况下才可以读出。为了减少RAM中要解码的地址，所需的地址线均匀分布在多个RAM之间。本发明可以用作软件测试中的地址比较器，并且作为数字控制电路中的参考/实际值比较器，如果每个情况下与参考值地址的地址差额额外存储在RAM中。

2. 发明申请

US20140191766A1 DEVICE AND METHOD FOR MONITORING THE STATE OF A SYSTEM COMPONENT 有权
标题翻译：用于监控系统组件状态的装置和方法
公开(公告)号：US20140191766A1
公开(公告)日：2014-07-10
申请号：US14239418
申请日：2011-08-18
申请人： Jörg Hassel , Gotthard Rieger , Roland Weiss , Hermann-Josef Wiegand
发明人： Jörg Hassel , Gotthard Rieger , Roland Weiss , Hermann-Josef Wiegand
IPC分类号： G01R31/02
CPC分类号： G01R31/02 , G01R33/093
摘要： In order to detect the current state of a system component, e.g. to display whether an electrical conductor, a cable or the like, is currently live, a field generator that generates a magnetic field in the environment of the system part is provided, which generator is connected to an organic magnetoresistive OMR semiconductor element that is arranged stationary in the environment of the system component to be monitored, and a voltage source for generating an electrical voltage between two electrodes of the OMR semiconductor element is provided. The device and the method can be fitted in a simple manner and cost-effectively to almost any system part, even at a later stage to already existing systems. A corresponding display shows the desired information locally limited and in the simplest manner: if the electric conductor is currently energized, an additional evaluation is not necessary.
摘要翻译：为了检测系统组件的当前状态，例如，为了显示电导体，电缆等是否存在，提供了在系统部分的环境中产生磁场的场发生器，该发生器连接到被布置为静止的有机磁阻OMR半导体元件在要监视的系统组件的环境中，并且提供用于在OMR半导体元件的两个电极之间产生电压的电压源。即使在已经存在的系统的后期阶段，该装置和方法可以以简单的方式安装到几乎任何系统部件的成本效益上。相应的显示器以局部限制的方式显示所需的信息，并以最简单的方式显示：如果电导体当前通电，则不需要额外的评估。

3. 发明授权

US09678129B2 Device and method for monitoring the state of a system component 有权
公开(公告)号：US09678129B2
公开(公告)日：2017-06-13
申请号：US14239418
申请日：2011-08-18
申请人： Jörg Hassel , Gotthard Rieger , Roland Weiss , Hermann-Josef Wiegand
发明人： Jörg Hassel , Gotthard Rieger , Roland Weiss , Hermann-Josef Wiegand
IPC分类号： G01R31/02 , G01R33/09
CPC分类号： G01R31/02 , G01R33/093
摘要： In order to detect the current state of a system component, e.g. to display whether an electrical conductor, a cable or the like, is currently live, a field generator that generates a magnetic field in the environment of the system part is provided, which generator is connected to an organic magnetoresistive OMR semiconductor element that is arranged stationary in the environment of the system component to be monitored, and a voltage source for generating an electrical voltage between two electrodes of the OMR semiconductor element is provided. The device and the method can be fitted in a simple manner and cost-effectively to almost any system part, even at a later stage to already existing systems. A corresponding display shows the desired information locally limited and in the simplest manner: if the electric conductor is currently energized, an additional evaluation is not necessary.

4. 发明授权

US09335227B2 Device for determining torque and associated measuring method 有权
标题翻译：用于确定扭矩和相关测量方法的装置
公开(公告)号：US09335227B2
公开(公告)日：2016-05-10
申请号：US14239016
申请日：2011-08-18
申请人： Jörg Hassel , Gotthard Rieger , Roland Weiss , Hermann-Josef Wiegand
发明人： Jörg Hassel , Gotthard Rieger , Roland Weiss , Hermann-Josef Wiegand
IPC分类号： G01L3/10 , G01R33/09
CPC分类号： G01L3/102 , G01L3/103 , G01R33/093
摘要： Torque transmitted via a drive shaft of a motor is contactlessly determined using organic magnetoresistive semiconductor element, unlike known torque sensors that can generate greatly fluctuating measurement signals even at a constant torque. The organic magnetoresistive semiconductor element is mounted on a drive shaft or a coupling thereof. For this purpose, a field generator is provided, which is rigidly connected to the drive shaft or the clutch and which in the environment of the drive shaft generates a magnetic field that is dependent upon the torque. In the environment, the OMR semiconductor element is arranged to be stationary. The OMR semiconductor element has two electrodes between which a voltage source generates an electrical voltage.
摘要翻译：与使用有机磁阻半导体元件非接触地确定通过电动机的驱动轴传递的转矩不同于已知的扭矩传感器，即使在恒定转矩下也能产生大幅度的测量信号。有机磁阻半导体元件安装在驱动轴或其耦合上。为此，提供了一种场发生器，其刚性地连接到驱动轴或离合器，并且在驱动轴的环境中产生取决于扭矩的磁场。在环境中，OMR半导体元件布置成静止。 OMR半导体元件具有两个电极，电压源产生电压。

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