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101 条记录 (耗时 0.033 秒)

    Data processing system having flexible instruction capability and selection mechanism
    1.
    发明申请
    Data processing system having flexible instruction capability and selection mechanism 审中-公开
    数据处理系统具有灵活的指令能力和选择机制

    公开(公告)号：US20060155974A1

    公开(公告)日：2006-07-13

    申请号：US11031826

    申请日：2005-01-07

    申请人： William Moyer ,  Peter Wilson

    发明人： William Moyer ,  Peter Wilson

    IPC分类号： G06F9/44

    CPC分类号： G06F9/30181 ,  G06F9/30196 ,  G06F9/32

    摘要： If a data processing system (10) implements more than one instruction set within a single processor (12), then program portions encoded using a first instruction set will need to be able to call program portions encoded using a second instruction set. This switching between instruction sets requires that the processor (12) be informed when instruction execution is switching between the plurality of instruction sets. A solution was needed that would allow program portions to freely intermix their usage of different instruction sets with no prior knowledge by the software programmer as to which instruction set is used for which program portion. In one embodiment, instruction address attribute (106) in address mapping circuitry (32) may be used to inform instruction decode unit (46) of processor (12) when instruction execution is switching between the plurality of instruction sets.

    摘要翻译： 如果数据处理系统（10）在单个处理器（12）内实现多于一个的指令集，则使用第一指令集编码的程序部分将需要能够调用使用第二指令集编码的程序部分。 指令集之间的切换要求当指令执行在多个指令集之间切换时通知处理器（12）。 需要一种解决方案，这将允许程序部分自由地混合其使用不同的指令集，而无需软件程序员事先知道哪个指令集用于哪个程序部分。 在一个实施例中，当指令执行在多个指令集之间切换时，地址映射电路（32）中的指令地址属性（106）可用于通知处理器（12）的指令解码单元（46）。

    Controller
    2.
    外观设计
    Controller 有权

    公开(公告)号：USD990437S1

    公开(公告)日：2023-06-27

    申请号：US29774697

    申请日：2021-03-18

    申请人： Peter Wilson

    设计人： Peter Wilson

    摘要： FIG. 1 is an upper right perspective view of the controller showing my new design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a right side view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a top view thereof; and,
    FIG. 7 is a bottom view thereof.

    SINGLE CONE ROCK BIT HAVING INSERTS ADAPTED TO MAINTAIN HOLE GAGE DURING DRILLING
    6.
    发明申请
    SINGLE CONE ROCK BIT HAVING INSERTS ADAPTED TO MAINTAIN HOLE GAGE DURING DRILLING 失效
    钻孔时适用于保持井盖的单根锥形钻头

    公开(公告)号：US20080121435A1

    公开(公告)日：2008-05-29

    申请号：US12027194

    申请日：2008-02-06

    申请人： George B. Witman ,  Peter Wilson ,  Scott D. McDonough ,  Michael A. Siracki

    发明人： George B. Witman ,  Peter Wilson ,  Scott D. McDonough ,  Michael A. Siracki

    IPC分类号： E21B10/22

    CPC分类号： E21B10/52 ,  E21B10/08 ,  E21B17/1092

    摘要： A roller cone drill bit is disclosed which includes a bit body adapted to be coupled to a drill string. A bearing journal depends from the bit body. A single roller cone is rotatably attached to the bearing journal. The roller cone has a plurality of inserts disposed at selected positions about the cone. The journal defines a rotation angle with respect to an axis of rotation of the bit such that the roller cone includes a wall contact zone and a bottom contact zone. At least one of the inserts disposed in the wall contact zone has an extension portion terminating in a substantially planar upper surface.

    摘要翻译： 公开了一种滚子锥钻头，其包括适于联接到钻柱的钻头体。 轴承日志取决于位体。 单个滚子锥体可旋转地附接到轴承轴颈。 辊锥体具有多个插入件，其设置在围绕锥体的选定位置处。 轴颈限定相对于钻头的旋转轴线的旋转角度，使得滚子锥体包括壁接触区域和底部接触区域。 布置在壁接触区域中的插入件中的至少一个具有终止于基本平坦的上表面的延伸部分。

    Isolating assembly versions for binding to application programs
    7.
    发明授权
    Isolating assembly versions for binding to application programs 有权
    隔离装配版本以绑定到应用程序

    公开(公告)号：US07287259B2

    公开(公告)日：2007-10-23

    申请号：US09842270

    申请日：2001-04-24

    申请人： Michael J. Grier ,  RoseMarie FitzSimons ,  David D'Souza ,  Peter Wilson ,  Srivatsan Parthasarathy ,  Sanjay G. Shenoy ,  Micheal Dunn

    发明人： Michael J. Grier ,  RoseMarie FitzSimons ,  David D'Souza ,  Peter Wilson ,  Srivatsan Parthasarathy ,  Sanjay G. Shenoy ,  Micheal Dunn

    IPC分类号： G06F9/44

    CPC分类号： G06F8/71

    摘要： An infrastructure that allows applications to run with specified versions of dependent assemblies, wherein each assembly may exist and run side-by-side on the system with other versions of the same assembly being used by other applications. An application provides a manifest to specify any desired assembly versions on which it is dependent. Similarly, each assembly may have an assembly manifest that specifies the versions of assemblies on which it is dependent. During an initialization phase, an activation context is created for the application, based on the manifests, to map version independent names to a particular assembly version maintained on the system. While the application is in a running phase, for any globally named object that the application wants created, the activation context is accessed to locate the application's or assembly's manifest-specified version. The manifests and activation context constructed therefrom thus isolate an application from assembly version changes.

    摘要翻译： 允许应用程序使用指定版本的依赖程序集运行的基础架构，其中每个程序集可能存在并且并行运行在系统上，而其他应用程序正在使用同一程序集的其他版本。 应用程序提供了一个清单，用于指定所依赖的任何所需的程序集版本。 类似地，每个程序集可能具有一个程序集清单，它指定它所依赖的程序集的版本。 在初始化阶段期间，基于清单为应用程序创建激活上下文，以将独立于版本的名称映射到系统上维护的特定程序集版本。 当应用程序处于运行阶段时，对于应用程序想要创建的任何全局命名对象，访问激活上下文以查找应用程序或程序集的清单指定版本。 因此，由此构建的清单和激活上下文将应用程序与组装版本更改隔离。

    Single cone rock bit having inserts adapted to maintain hole gage during drilling
    8.
    发明申请
    Single cone rock bit having inserts adapted to maintain hole gage during drilling 失效
    单锥岩石钻头具有适于在钻孔期间保持孔规的插入件

    公开(公告)号：US20070107946A1

    公开(公告)日：2007-05-17

    申请号：US11501472

    申请日：2006-08-09

    申请人： George Witman ,  Peter Wilson ,  Scott McDonough ,  Michael Siracki

    发明人： George Witman ,  Peter Wilson ,  Scott McDonough ,  Michael Siracki

    IPC分类号： E21B10/36

    CPC分类号： E21B10/52 ,  E21B10/08 ,  E21B17/1092

    摘要： A roller cone drill bit is disclosed which includes a bit body adapted to be coupled to a drill string. A bearing journal depends from the bit body. A single roller cone is rotatably attached to the bearing journal. The roller cone has a plurality of inserts disposed at selected positions about the cone. The journal defines a rotation angle with respect to an axis of rotation of the bit such that the roller cone includes a wall contact zone and a bottom contact zone. At least one of the inserts disposed in the wall contact zone has an extension portion terminating in a substantially planar upper surface.

    摘要翻译： 公开了一种滚子锥钻头，其包括适于联接到钻柱的钻头体。 轴承日志取决于位体。 单个滚子锥体可旋转地附接到轴承轴颈。 辊锥体具有多个插入件，其设置在围绕锥体的选定位置处。 轴颈限定相对于钻头的旋转轴线的旋转角度，使得滚子锥体包括壁接触区域和底部接触区域。 布置在壁接触区域中的插入件中的至少一个具有终止于基本平坦的上表面的延伸部分。

    Drill Bit and Cutting Inserts For Hard/Abrasive Formations
    9.
    发明申请
    Drill Bit and Cutting Inserts For Hard/Abrasive Formations 有权
    钻头和切削刀片用于硬/磨料组

    公开(公告)号：US20060260846A1

    公开(公告)日：2006-11-23

    申请号：US11383584

    申请日：2006-05-16

    申请人： Gary Portwood ,  Peter Wilson ,  Luca Tedeschi ,  Bryce Baker ,  Daniel Brietzke

    发明人： Gary Portwood ,  Peter Wilson ,  Luca Tedeschi ,  Bryce Baker ,  Daniel Brietzke

    IPC分类号： E21B10/36

    CPC分类号： E21B10/16 ,  E21B10/52

    摘要： A rolling cone drill bit comprises a plurality of bottomhole cutter elements positioned in a first circumferential row, wherein at least one of the cutter elements comprises a cutting portion extending from a base portion to a point furthermost from the base portion, defining an extension height. The ratio of the cross-sectional area of the cutter element at a point equal to ninety-four percent of the extension height to the cross-sectional area of the cutter element base is greater than 0.2. Moreover, the ratio of the extension height to the base diameter is not greater than 0.75.

    摘要翻译： 滚动锥钻头包括定位在第一周向排中的多个井底切割元件，其中至少一个切割元件包括从基部延伸到距离基部最远的点的切割部分，限定延伸高度。 切割元件的截面积等于延伸高度的94％与切割元件基底的横截面面积的比率大于0.2。 此外，延伸高度与基础直径的比率不大于0.75。