SYSTEM AND METHOD OF PERPENDICULARLY MAGNETIZING POSITION INFORMATION IN A MAGNETICALLY HARD LAYER OF A MOVING COMPONENT
    21.
    发明申请
    SYSTEM AND METHOD OF PERPENDICULARLY MAGNETIZING POSITION INFORMATION IN A MAGNETICALLY HARD LAYER OF A MOVING COMPONENT 有权
    运动部件的磁性硬层中完全磁化位置信息的系统和方法

    公开(公告)号:US20090033319A1

    公开(公告)日:2009-02-05

    申请号:US12252342

    申请日:2008-10-15

    IPC分类号: G01B7/00

    摘要: A position-sensing system magnetically senses the position of a piston rod moving with respect to a cylinder. A magnetically hard layer on the piston rod provides a recording medium. Information is perpendicularly magnetized in regions of the magnetically hard layer. These regions provide an encoding scheme for determining the position of the piston rod. Magnetic-field sensors are positioned over redundant tracks of magnetically recorded regions. Each magnetic-field sensor positioned over a given track senses the same magnetized regions while the piston rod moves with respect to the cylinder. Other magnetic-field sensors can sense ambient fields for use in performing common-mode rejection. A write head can dynamically repair damaged or erased regions detected by the magnetic-field sensors. Energized by a battery-backup power source, the magnetic-field sensors and associated circuitry can continue to track movement of the piston rod when the machinery is off.

    摘要翻译: 位置感测系统磁性地感测相对于气缸移动的活塞杆的位置。 活塞杆上的磁性硬层提供了一种记录介质。 信息在磁性硬层的区域中垂直磁化。 这些区域提供用于确定活塞杆的位置的编码方案。 磁场传感器位于磁记录区域的冗余轨道上。 位于给定轨道上方的每个磁场传感器在活塞杆相对于气缸移动时感测相同的磁化区域。 其他磁场传感器可以感测用于执行共模抑制的环境场。 写头可以动态修复由磁场传感器检测到的损坏或擦除的区域。 由电池备用电源供电,当机械关闭时,磁场传感器和相关电路可以继续跟踪活塞杆的运动。

    System and method of magnetically sensing position of a moving component
    23.
    发明授权
    System and method of magnetically sensing position of a moving component 有权
    磁传感元件的位置的系统和方法

    公开(公告)号:US07259553B2

    公开(公告)日:2007-08-21

    申请号:US11104740

    申请日:2005-04-13

    IPC分类号: G01B7/30

    摘要: A position-sensing system magnetically senses the position of a piston rod moving with respect to a cylinder. A magnetically hard layer on the piston rod provides a recording medium. Information is magnetically recorded in regions of the magnetically hard layer. These regions provide a relative encoding scheme for determining the position of the piston rod. Magnetic-field sensors are positioned over redundant tracks of magnetically recorded regions. Each magnetic-field sensor positioned over a given track senses the same magnetized regions while the piston rod moves with respect to the cylinder. Other magnetic-field sensors can sense ambient fields for use in performing common-mode rejection. A write head can dynamically repair damaged or erased regions detected by the magnetic-field sensors. Energized by a battery-backup power source, the magnetic-field sensors and associated circuitry can continue to track movement of the piston rod when the machinery is off.

    摘要翻译: 位置感测系统磁性地感测相对于气缸移动的活塞杆的位置。 活塞杆上的磁性硬层提供了一种记录介质。 信息被磁记录在磁性硬层的区域中。 这些区域提供用于确定活塞杆的位置的相对编码方案。 磁场传感器位于磁记录区域的冗余轨道上。 位于给定轨道上方的每个磁场传感器在活塞杆相对于气缸移动时感测相同的磁化区域。 其他磁场传感器可以感测用于执行共模抑制的环境场。 写头可以动态修复由磁场传感器检测到的损坏或擦除的区域。 由电池备用电源供电,当机械关闭时,磁场传感器和相关电路可以继续跟踪活塞杆的运动。

    System and method of magnetically sensing position of a moving component
    25.
    发明申请
    System and method of magnetically sensing position of a moving component 有权
    磁传感元件的位置的系统和方法

    公开(公告)号:US20060232268A1

    公开(公告)日:2006-10-19

    申请号:US11104740

    申请日:2005-04-13

    IPC分类号: G01B7/14 G01B7/30 G01R33/02

    摘要: A position-sensing system magnetically senses the position of a piston rod moving with respect to a cylinder. A magnetically hard layer on the piston rod provides a recording medium. Information is magnetically recorded in regions of the magnetically hard layer. These regions provide a relative encoding scheme for determining the position of the piston rod. Magnetic-field sensors are positioned over redundant tracks of magnetically recorded regions. Each magnetic-field sensor positioned over a given track senses the same magnetized regions while the piston rod moves with respect to the cylinder. Other magnetic-field sensors can sense ambient fields for use in performing common-mode rejection. A write head can dynamically repair damaged or erased regions detected by the magnetic-field sensors. Energized by a battery- backup power source, the magnetic-field sensors and associated circuitry can continue to track movement of the piston rod when the machinery is off.

    摘要翻译: 位置感测系统磁性地感测相对于气缸移动的活塞杆的位置。 活塞杆上的磁性硬层提供了一种记录介质。 信息被磁记录在磁性硬层的区域中。 这些区域提供用于确定活塞杆的位置的相对编码方案。 磁场传感器位于磁记录区域的冗余轨道上。 位于给定轨道上方的每个磁场传感器在活塞杆相对于气缸移动时感测相同的磁化区域。 其他磁场传感器可以感测用于执行共模抑制的环境场。 写头可以动态修复由磁场传感器检测到的损坏或擦除的区域。 由电池备用电源供电,当机械关闭时,磁场传感器和相关电路可以继续跟踪活塞杆的运动。

    Trefoil factor 3 (TFF3) as a target for anti-cancer therapy
    28.
    发明申请
    Trefoil factor 3 (TFF3) as a target for anti-cancer therapy 审中-公开
    三叶因子3(TFF3)作为抗癌治疗的靶标

    公开(公告)号:US20050186212A1

    公开(公告)日:2005-08-25

    申请号:US10913685

    申请日:2004-08-05

    摘要: The present invention is directed to methods of treating and preventing cancer, such as cancer characterized by differential expression of trefoil factor 3 (TFF3). The methods include administering to a patient an agent that modulates TFF3 activity or expression. The present invention is further directed to reducing the physiological effects of TFF3 expression in cells, including inhibiting cell motility and resistance to apoptosis. Oligonucleotides and antibodies that can modulate expression or activity of TFF3 are also provided.

    摘要翻译: 本发明涉及治疗和预防癌症的方法,例如以三叶因子3(TFF3)的差异表达为特征的癌症。 所述方法包括向患者施用调节TFF3活性或表达的试剂。 本发明进一步涉及减少TFF3在细胞中的表达的生理作用,包括抑制细胞运动性和抗细胞凋亡。 还提供了可调节TFF3的表达或活性的寡核苷酸和抗体。

    SYSTEM AND METHOD FOR MEASURING ROTATIONAL MOVEMENT OF A COMPONENT FROM REGIONS MAGNETIZED IN A MAGNETICALLY HARD LAYER OF THE COMPONENT
    29.
    发明申请
    SYSTEM AND METHOD FOR MEASURING ROTATIONAL MOVEMENT OF A COMPONENT FROM REGIONS MAGNETIZED IN A MAGNETICALLY HARD LAYER OF THE COMPONENT 有权
    用于测量组件的磁性硬层中磁化区域的组件的旋转运动的系统和方法

    公开(公告)号:US20100271014A1

    公开(公告)日:2010-10-28

    申请号:US12833373

    申请日:2010-07-09

    IPC分类号: G01B7/30

    摘要: A position-sensing system magnetically senses the position of a piston rod moving with respect to a cylinder. A magnetically hard layer on the piston rod provides a recording medium. A track comprised of a plurality of magnetized regions is magnetized in the magnetically hard layer. A plurality of magnetic-field sensors is coupled to the cylinder in proximity of the magnetically hard layer to sense the magnetized track while the piston rod is moving with respect to the cylinder. A first one of the magnetic field sensors is positioned over the track to sense the magnetized regions of the track serially and a second one of the magnetic field sensors is positioned radially to one side of the track. The magnetic field sensors generate signals, in response to sensing the magnetized regions, for use in measuring rotational movement of the piston rod.

    摘要翻译: 位置感测系统磁性地感测相对于气缸移动的活塞杆的位置。 活塞杆上的磁性硬层提供了一种记录介质。 由多个磁化区域组成的轨道被磁化在磁性硬层中。 多个磁场传感器在磁性硬层附近耦合到气缸,以在活塞杆相对于气缸移动时感测磁化轨迹。 磁场传感器中的第一个被定位在磁道上方以顺序地感测轨道的磁化区域,并且第二磁场传感器径向地定位在轨道的一侧。 响应于感测磁化区域,磁场传感器产生用于测量活塞杆的旋转运动的信号。

    System and method of magnetically sensing position of a moving component
    30.
    发明授权
    System and method of magnetically sensing position of a moving component 有权
    磁传感元件的位置的系统和方法

    公开(公告)号:US07439733B2

    公开(公告)日:2008-10-21

    申请号:US11782005

    申请日:2007-07-24

    IPC分类号: G01B7/30

    摘要: A position-sensing system magnetically senses the position of a first component moving with respect to a second component. A magnetically hard layer on the first component provides a recording medium. Information is magnetically recorded in regions of the magnetically hard layer. These regions provide a relative encoding scheme for determining the position of the first component. Magnetic-field sensors are positioned over redundant tracks of magnetically recorded regions. Each magnetic-field sensor positioned over a given track senses the same magnetized regions while the first component moves with respect to the second component. Other magnetic-field sensors can sense ambient fields for use in performing common-mode rejection. A write head can dynamically repair damaged or erased regions detected by the magnetic-field sensors. Energized by a battery-backup power source, the magnetic-field sensors and associated circuitry can continue to track movement of the first component when the machinery is off.

    摘要翻译: 位置感测系统磁性地感测相对于第二部件移动的第一部件的位置。 第一组件上的磁性硬层提供记录介质。 信息被磁记录在磁性硬层的区域中。 这些区域提供用于确定第一部件的位置的相对编码方案。 磁场传感器位于磁记录区域的冗余轨道上。 位于给定轨道上方的每个磁场传感器在第一部件相对于第二部件移动时感测相同的磁化区域。 其他磁场传感器可以感测用于执行共模抑制的环境场。 写头可以动态修复由磁场传感器检测到的损坏或擦除的区域。 由电池备用电源供电,当机械关闭时,磁场传感器和相关电路可以继续跟踪第一部件的运动。