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    Multiple size nut driver
    4.
    发明授权
    Multiple size nut driver 有权
    多尺寸螺母驱动

    公开(公告)号：US09573252B1

    公开(公告)日：2017-02-21

    申请号：US14275411

    申请日：2014-05-12

    申请人： David M. Lee ,  Uttaran Hazarika

    发明人： David M. Lee ,  Uttaran Hazarika

    IPC分类号： B25B13/00 ,  B25B13/10 ,  B25B13/06

    CPC分类号： B25B13/102 ,  B25B13/06

    摘要： A nut driver for driving a nut within a range of nut sizes includes a housing. An open driver end thereof assumes a largest size of the nut sizes, and a selector end thereof terminates in a rotational knob that is positionable at any of a number of selectable radial positions. A cam is rotationally fixed with the knob and within the housing and terminates at a forward end with a selector ramp. A plurality of plungers are each slidably fixed within the housing and at a rear end thereof engage the selector ramp. Each plunger terminates at a forward end at a notched socket selector. A plurality of nested sockets each assume one of the different nut sizes and are slidably movable by at least one of the elongated plungers between a forward position within the open driver end of the housing and a rearward position.

    摘要翻译： 用于在螺母尺寸范围内驱动螺母的螺母驱动器包括壳体。 其敞开的驱动器端部具有螺母尺寸的最大尺寸，并且其选择器端部终止于能够在多个可选径向位置中的任一个处定位的旋钮。 凸轮通过旋钮旋转固定并且在壳体内，并且在前端具有选择器斜坡终止。 多个柱塞各自可滑动地固定在壳体内，并且其后端接合选择器斜坡。 每个柱塞在前端处于缺口插座选择器处。 多个嵌套插座各自承担不同的螺母尺寸中的一个，并且通过至少一个细长的柱塞可滑动地移动，位于壳体的开放驱动器端部之间的向前位置和后部位置之间。

    Direct I/O access for system co-processors
    5.
    发明授权
    Direct I/O access for system co-processors 有权
    用于系统协处理器的直接I / O访问

    公开(公告)号：US08914556B2

    公开(公告)日：2014-12-16

    申请号：US13997601

    申请日：2011-09-30

    申请人： William R. Magro ,  Robert J. Woodruff ,  David M. Lee ,  Arlin R. Davis ,  Mark Sean Hefty ,  Jerrie L. Coffman

    发明人： William R. Magro ,  Robert J. Woodruff ,  David M. Lee ,  Arlin R. Davis ,  Mark Sean Hefty ,  Jerrie L. Coffman

    IPC分类号： G06F13/28 ,  G06F13/14 ,  G06F13/16

    CPC分类号： G06F13/16 ,  G06F13/14 ,  G06F13/28

    摘要： Embodiments of the invention describe systems, apparatuses and methods that enable sharing Remote Direct Memory Access (RDMA) device hardware between a host and a peripheral device including a CPU and memory complex (alternatively referred to herein as a processor add-in card). Embodiments of the invention utilize interconnect hardware such as Peripheral Component Interconnect express (PCIe) hardware for peer-to-peer data transfers between processor add-in cards and RDMA devices. A host system may include modules or logic to map memory and registers to and/or from the RDMA device, thereby enabling I/O to be performed directly to and from user-mode applications on the processor add-in card, concurrently with host system I/O operations.

    摘要翻译： 本发明的实施例描述了能够在主机和包括CPU和存储器复合体（在本文中称为处理器附加卡）的外围设备之间共享远程直接存储器访问（RDMA）设备硬件的系统，装置和方法。 本发明的实施例利用互连硬件，例如用于处理器附加卡和RDMA设备之间的对等数据传输的外围组件互连快速（PCIe）硬件。 主机系统可以包括将存储器映射到RDMA设备和/或来自RDMA设备的寄存器的模块或逻辑，从而使I / O能够直接从处理器附加卡上的用户模式应用执行，与主机系统 I / O操作。

    DIRECT I/O ACCESS FOR SYSTEM CO-PROCESSORS
    6.
    发明申请
    DIRECT I/O ACCESS FOR SYSTEM CO-PROCESSORS 有权
    用于系统协处理器的直接I / O访问

    公开(公告)号：US20130275631A1

    公开(公告)日：2013-10-17

    申请号：US13997601

    申请日：2011-09-30

    申请人： William R. Magro ,  Robert J. Woodruff ,  David M. Lee ,  Arlin R. Davis ,  Mark Sean Hefty ,  Jerrie L. Coffman

    发明人： William R. Magro ,  Robert J. Woodruff ,  David M. Lee ,  Arlin R. Davis ,  Mark Sean Hefty ,  Jerrie L. Coffman

    IPC分类号： G06F13/16

    CPC分类号： G06F13/16 ,  G06F13/14 ,  G06F13/28

    摘要： Embodiments of the invention describe systems, apparatuses and methods that enable sharing Remote Direct Memory Access (RDMA) device hardware between a host and a peripheral device including a CPU and memory complex (alternatively referred to herein as a processor add-in card). Embodiments of the invention utilize interconnect hardware such as Peripheral Component Interconnect express (PCIe) hardware for peer-to-peer data transfers between processor add-in cards and RDMA devices. A host system may include modules or logic to map memory and registers to and/or from the RDMA device, thereby enabling I/O to be performed directly to and from user-mode applications on the processor add-in card, concurrently with host system I/O operations.

    摘要翻译： 本发明的实施例描述了能够在主机和包括CPU和存储器复合体（在本文中称为处理器附加卡）的外围设备之间共享远程直接存储器访问（RDMA）设备硬件的系统，装置和方法。 本发明的实施例利用互连硬件，例如用于处理器附加卡和RDMA设备之间的对等数据传输的外围组件互连快速（PCIe）硬件。 主机系统可以包括将存储器映射到RDMA设备和/或来自RDMA设备的寄存器的模块或逻辑，从而使I / O能够直接从处理器附加卡上的用户模式应用执行，与主机系统 I / O操作。

    Method and apparatus for a configuration ring
    9.
    发明授权
    Method and apparatus for a configuration ring 失效
    配置环的方法和装置

    公开(公告)号：US06820158B1

    公开(公告)日：2004-11-16

    申请号：US09385978

    申请日：1999-08-30

    申请人： David M. Lee ,  Kyle T. McCanta ,  Eric R. Wehage

    发明人： David M. Lee ,  Kyle T. McCanta ,  Eric R. Wehage

    IPC分类号： G06F1314

    CPC分类号： H04L41/0803 ,  H04L12/423

    摘要： A method and apparatus for a configuration ring is described. The method and apparatus include a configuration ring including a master, a first target, and a second target, the master coupled to the first target through a ring, the first target coupled to the second target through the ring, and the second target coupled to the master through the ring. The method and apparatus also include a method of using the configuration ring including originating a packet, passing the packet, decoding the packet, and utilizing the packet. The method and apparatus also includes a system including a processor, and processor bus coupled to the processor, a data chip coupled to the processor bus, a address chip coupled to the processor bus and the data chip, the address chip having a configuration ring, the configuration ring having a master, a first target and a second target, the master coupled through a ring to the first target, the first target coupled through the ring to the second target, the second target coupled through the ring to the master.

    摘要翻译： 描述了配置环的方法和装置。 所述方法和装置包括配置环，包括主机，第一目标和第二目标，所述主机通过环耦合到所述第一目标，所述第一目标通过所述环耦合到所述第二目标，所述第二目标耦合到 主人通过戒指。 所述方法和装置还包括使用包括发起分组，通过分组，对分组进行解码以及利用分组的配置环的方法。 该方法和装置还包括一个系统，包括处理器和耦合到处理器的处理器总线，耦合到处理器总线的数据芯片，耦合到处理器总线和数据芯片的地址芯片，地址芯片具有配置环， 所述配置环具有主机，第一目标和第二目标，所述主机通过环耦合到所述第一目标，所述第一目标通过所述环耦合到所述第二目标，所述第二目标通过所述环耦合到所述主机。

    Circle marking device
    10.
    发明授权
    Circle marking device 有权
    圆形标记装置

    公开(公告)号：US08806766B1

    公开(公告)日：2014-08-19

    申请号：US13571081

    申请日：2012-08-09

    申请人： David M. Lee

    发明人： David M. Lee

    IPC分类号： B43L9/02

    CPC分类号： B43L9/245 ,  B25H7/04 ,  B43L9/002 ,  B43L9/007 ,  B43L9/04 ,  B43L9/24

    摘要： A tool for applying a circular indicia onto a surface, such as a ceiling, wall or other flat surface, with a marking implement has a base that includes a first side with a center punch projecting away therefrom. At least one marker holder is fixed with a second side of the base and configured to hold the marking implement therein, such that a marking point of the marking implement projects through a marking aperture traversing the base. A handle is selectively removable from the base and is adapted for selective engagement with the center punch to assume a collapsed configuration.

    摘要翻译： 用标记工具将圆形标记施加在诸如天花板，墙壁或其他平坦表面的表面上的工具具有包括第一侧面的基部，该第一侧面具有从其突出的中心冲头。 至少一个标记支架固定有基座的第二侧并且被构造成将标记工具保持在其中，使得标记工具的标记点穿过穿过基座的标记孔。 手柄可选择性地从底座移除，并且适于与中心冲头选择性地接合以呈现收缩构型。