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    Magnetic memory device having improved switching characteristics
    1.
    发明授权
    Magnetic memory device having improved switching characteristics 有权
    具有改进的开关特性的磁存储器件

    公开(公告)号：US06765819B1

    公开(公告)日：2004-07-20

    申请号：US10205531

    申请日：2002-07-25

    申请人： Manoj Bhattacharyya ,  Thomas C. Anthony ,  Frederick A. Perner ,  Steven C. Johnson

    发明人： Manoj Bhattacharyya ,  Thomas C. Anthony ,  Frederick A. Perner ,  Steven C. Johnson

    IPC分类号： G11C1100

    CPC分类号： G11C11/16

    摘要： Magnetic memory devices are disclosed. In one embodiment, the device comprises a memory cell having an easy axis aligned along a first direction, the memory cell being configured so as to be most easily switched from one logic state to another when only receiving a magnetic field along the first direction, and a magnetic biasing element associated with the memory cell, the magnetic biasing element having a magnetic orientation aligned along a second direction different from the first direction.

    摘要翻译： 公开了磁存储器件。 在一个实施例中，该装置包括具有沿着第一方向对准的容易轴的存储单元，所述存储单元被配置为当仅沿着第一方向接收磁场时最容易从一个逻辑状态切换到另一逻辑状态;以及 与所述存储单元相关联的磁偏置元件，所述磁偏置元件具有沿着不同于所述第一方向的第二方向排列的磁取向。

    Sensing the state of a storage cell including a magnetic element
    2.
    发明授权
    Sensing the state of a storage cell including a magnetic element 失效
    感测包括磁性元件的存储单元的状态

    公开(公告)号：US07116576B2

    公开(公告)日：2006-10-03

    申请号：US10957058

    申请日：2004-10-01

    申请人： Kenneth K. Smith ,  Frederick A. Perner ,  Steven C. Johnson

    发明人： Kenneth K. Smith ,  Frederick A. Perner ,  Steven C. Johnson

    IPC分类号： G11C11/14

    CPC分类号： G11C11/15 ,  G11C13/004 ,  G11C27/024

    摘要： A storage device includes memory cells each including a magnetic element, where the memory cells include a first memory cell connected between a first voltage and a sense node, and at least second and third memory cells connected in parallel between the sense node and a reference voltage. A sampling circuit is coupled to the sense node, with the sampling circuit configured to receive a first voltage sample corresponding to an original state of the first memory cell, and to store a second voltage sample corresponding to a known state of the first memory cell after the first memory cell has been written to the known state. A differential amplifier compares the first and second voltage samples in their analog forms.

    摘要翻译： 存储装置包括各自包括磁性元件的存储单元，其中存储单元包括连接在第一电压和感测节点之间的第一存储单元，以及至少第二和第三存储器单元，并联连接在感测节点和参考电压 。 采样电路耦合到感测节点，其中采样电路被配置为接收对应于第一存储单元的原始状态的第一电压采样，并且存储与第一存储单元的已知状态对应的第二电压采样 第一个存储单元已写入已知状态。 差分放大器以其模拟形式比较第一和第二电压采样。

    Resistive memory for data storage devices
    3.
    发明授权
    Resistive memory for data storage devices 有权
    数据存储设备的电阻式存储器

    公开(公告)号：US06777270B2

    公开(公告)日：2004-08-17

    申请号：US10752611

    申请日：2004-01-07

    申请人： Frederick A. Perner ,  Andrew L. Van Brocklin ,  Steven C. Johnson

    发明人： Frederick A. Perner ,  Andrew L. Van Brocklin ,  Steven C. Johnson

    IPC分类号： H01L2182

    CPC分类号： G11C17/16 ,  H01L27/101 ,  Y10S438/957

    摘要： An exemplar method for making a resistive memory element generally includes providing a generally plateau-shaped insulating structure, the insulating structure having a first side wall, a second side wall and a central region disposed between the side walls, depositing a first conductive material on the insulating structure, removing the first conductive material from the central region of the insulating structure to form a first conductor on the first side wall of the insulating structure and a second conductor on the second side wall of the insulating structure, depositing anti-fuse material on the first conductive material and on the central region of the insulating structure, and depositing a second conductive material on the anti-fuse material.

    摘要翻译： 用于制造电阻性存储元件的示例性方法通常包括提供大致平坦的绝缘结构，所述绝缘结构具有第一侧壁，第二侧壁和设置在侧壁之间的中心区域，在第一侧壁上沉积第一导电材料 绝缘结构，从绝缘结构的中心区域去除第一导电材料，以在绝缘结构的第一侧壁上形成第一导体，在绝缘结构的第二侧壁上形成第二导体，将抗熔丝材料沉积在 所述第一导电材料和所述绝缘结构的中心区域上，并且在所述反熔丝材料上沉积第二导电材料。

    Resistive memory for data storage devices
    4.
    发明授权
    Resistive memory for data storage devices 有权
    数据存储设备的电阻式存储器

    公开(公告)号：US06717234B2

    公开(公告)日：2004-04-06

    申请号：US10137475

    申请日：2002-05-01

    申请人： Frederick A. Perner ,  Andrew L. Van Brocklin ,  Steven C. Johnson

    发明人： Frederick A. Perner ,  Andrew L. Van Brocklin ,  Steven C. Johnson

    IPC分类号： H01L2900

    CPC分类号： G11C17/16 ,  H01L27/101 ,  Y10S438/957

    摘要： Resistive memory elements and arrays for data storage devices are disclosed. An exemplar resistive memory element generally has a first conductive structure and a second conductive structure, each of the conductive structures having a width of less than 1&lgr;, anti-fuse material on each conductive structure, and conductive material on the anti-fuse material such that anti-fuse material is interposed between each conductive structure and the conductive material.

    摘要翻译： 公开了用于数据存储设备的电阻存储元件和阵列。 示例性电阻性存储元件通常具有第一导电结构和第二导电结构，每个导电结构具有小于每个导电结构上的1λ，反熔丝材料的宽度，以及反熔丝材料上的导电材料，使得 反熔丝材料插入在每个导电结构和导电材料之间。

    Archery bow sight with a pin illuminated by a protected optical fiber
    6.
    发明授权
    Archery bow sight with a pin illuminated by a protected optical fiber 有权
    弓箭瞄准具有被保护的光纤照亮的针

    公开(公告)号：US08356416B1

    公开(公告)日：2013-01-22

    申请号：US12916381

    申请日：2010-10-29

    申请人： Steven C. Johnson

    发明人： Steven C. Johnson

    IPC分类号： F41G1/467

    CPC分类号： F41G1/467

    摘要： A sight pin for an archery sight comprises a sight pin member having an integrally formed fiber channel. The fiber channel is arranged to hold the optical fiber in a curvilinear arrangement so that light emergent from the fiber is directed in a rearward direction from a sight reference point on the sight pin member. At least a portion the fiber channel comprises rows of depressions formed on opposing transverse surfaces of the sight pin member that overlap to form transverse passages through the sight pin member. An optical fiber in the fiber channel is exposed by the depressions and passages from transverse directions but protected from a forward direction by a forward-facing surface of the sight pin member.

    摘要翻译： 用于射箭瞄准器的瞄准器包括具有整体形成的光纤通道的瞄准器构件。 纤维通道被布置成将光纤保持在曲线布置中，使得从光纤出射的光从瞄准销构件上的瞄准基准点朝向后方向。 纤维通道的至少一部分包括形成在瞄准销构件的相对横向表面上的一排凹陷，其重叠以形成穿过瞄准销构件的横向通道。 纤维通道中的光纤通过来自横向方向的凹陷和通道暴露，但是通过瞄准销构件的前向表面防止向前方向。

    APPARATUS AND METHOD FOR HIGHWAY MARKER REMOVAL
    7.
    发明申请
    APPARATUS AND METHOD FOR HIGHWAY MARKER REMOVAL 有权
    高速标记拆卸的装置和方法

    公开(公告)号：US20100270044A1

    公开(公告)日：2010-10-28

    申请号：US12428695

    申请日：2009-04-23

    申请人： Steven C. Johnson

    发明人： Steven C. Johnson

    IPC分类号： A01B23/02 ,  E01C19/43 ,  E01C11/00

    CPC分类号： E01C23/0855 ,  B28D1/265 ,  E02F3/3414 ,  E02F3/8152

    摘要： An apparatus for removing markers from pavement includes a prime mover and an implement adjustably coupled to the prime mover. The implement includes a body, a tool having a working tip, a leveling pointer pivotably coupled to the body such that the leveling pointer moves relative to the body under the force of gravity, and a target indicium disposed near the leveling pointer. In some embodiments, the apparatus may further include a camera focused on the working tip of the tool and a display visible to an operator of the prime mover. A method of removing a marker from pavement includes positioning the working tip of a tool at a predetermined distance from an edge of the marker embedded in the pavement; adjusting the implement to a predetermined angle relative to an upper surface of the pavement by rotating the implement until the leveling pointer is aligned with the target indicium; and advancing the implement to remove the marker from the pavement.

    摘要翻译： 用于从路面去除标记的装置包括原动机和可调节地联接到原动机的工具。 该工具包括主体，具有工作尖端的工具，可枢转地联接到主体的调平指示器，使得调平指针在重力作用下相对于身体移动，以及设置在调平指示器附近的目标标记。 在一些实施例中，该装置还可以包括集中在工具的工作尖端上的照相机和原动机的操作者可见的显示器。 从路面去除标记的方法包括将工具的工作尖端定位在距嵌入在路面中的标记的边缘预定距离处; 通过旋转工具将工具相对于路面的上表面调整到预定角度，直到平整指针与目标标记对准; 并推进工具从路面上移除标记。