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123 条记录 (耗时 0.038 秒)

    Method and system for identifying configuration circuit addresses in a schematic hierarchy
    91.
    发明授权
    Method and system for identifying configuration circuit addresses in a schematic hierarchy 有权
    用于识别示意层次结构中的配置电路地址的方法和系统

    公开(公告)号：US06490712B1

    公开(公告)日：2002-12-03

    申请号：US09684159

    申请日：2000-10-04

    申请人： James Daniel Merchant ,  Gordon Carskadon ,  Brian P. Evans ,  Jeffery Scott Hunt ,  Anup Nayak ,  Andrew Wright

    发明人： James Daniel Merchant ,  Gordon Carskadon ,  Brian P. Evans ,  Jeffery Scott Hunt ,  Anup Nayak ,  Andrew Wright

    IPC分类号： G06F1750

    CPC分类号： G06F17/5054

    摘要： A method and system for automatically identifying configuration cell addresses in a schematic hierarchy is disclosed. In one embodiment of the present invention, a memory cell (e.g., a configuration bit) is identified in a schematic hierarchy. Next, this embodiment determines an address for the memory cell. Then, this embodiment determines a unique name for the memory cell. The name is comprised of a hierarchical logical name and a schematic path name. By traversing the schematic and using logical names, all addresses of configuration bits of a circuit design may be automatically determined. The process is repeated for each memory cell in the schematic. This embodiment stores the unique name of the configuration bit and the address of the configuration bit in a data structure.

    摘要翻译： 公开了用于自动识别示意图层次结构中的配置单元地址的方法和系统。 在本发明的一个实施例中，以示意性层次来识别存储器单元（例如，配置位）。 接下来，本实施例确定存储单元的地址。 然后，本实施例确定存储单元的唯一名称。 该名称由分层逻辑名称和示意图路径名称组成。 通过遍历原理图并使用逻辑名称，可以自动确定电路设计的配置位的所有地址。 在原理图中为每个存储单元重复该过程。 该实施例将配置位的唯一名称和配置位的地址存储在数据结构中。

    Oil well blow-out preventer
    93.
    发明授权
    Oil well blow-out preventer 失效
    油井防喷器

    公开(公告)号：US5875841A

    公开(公告)日：1999-03-02

    申请号：US832637

    申请日：1997-04-04

    申请人： Andrew Wright ,  Curtis Phillip Ring

    发明人： Andrew Wright ,  Curtis Phillip Ring

    IPC分类号： E21B33/06 ,  E21B33/08 ,  E21B34/02 ,  E21B43/12

    CPC分类号： E21B43/127 ,  E21B33/062 ,  E21B33/08 ,  E21B34/02 ,  Y10T137/88046

    摘要： An oil well blow-out preventer for use on an oil well equipped with a well casing, a wellhead, a production tubing string, and a pump rod receivable within the production tubing string. The blow-out preventer comprises a central housing member that includes a flow passageway and a pump rod passageway and a blow-out preventer contained within the central housing member. The flow passageway is in communication with the production tubing string and provides a mechanism for fluid to be removed from the well while the pump rod passageway provides an opening for entry of the pump rod into the well. The blow-out preventer includes a pair of rams that are adjustable to seal around the pump rod to prevent the accidental loss or spillage of oil or fluid from the well. The device may also include an integrated pump rod passageway sealing device, to prevent the spillage of fluids from the oil well upon the breakage or removal of the pump rod, and an integrated production tubing string rotator.

    摘要翻译： 一种用于油井的油井吹出防止器，其装备有井套管，井口，生产油管柱和可在生产油管柱内接收的泵杆。 吹出防护器包括中央壳体构件，其包括容纳在中心壳体构件内的流动通道和泵杆通道以及防喷器。 流动通道与生产油管柱连通并且提供了用于从井中移除的流体的机构，同时泵杆通道提供用于将泵杆进入井的开口。 防喷器包括一对可调节的柱塞，可以围绕泵杆密封，以防止意外丢失或溢出油井或液体。 该装置还可以包括集成的泵杆通道密封装置，以防止在破坏或移除泵杆时从油井泄漏流体，以及集成的生产油管柱旋转器。

    Tubing string hanging apparatus
    94.
    发明授权
    Tubing string hanging apparatus 失效
    管柱吊装置

    公开(公告)号：US5465788A

    公开(公告)日：1995-11-14

    申请号：US382205

    申请日：1995-02-01

    申请人： Andrew Wright

    发明人： Andrew Wright

    IPC分类号： E21B33/04 ,  E21B17/046

    CPC分类号： E21B33/0415

    摘要： An apparatus for rotatably hanging a tubing string in the wellhead of a well casing. The apparatus includes a tubing hanger shell that has a mandrel rotatably mounted therein. The mandrel has upper and lower ends with the upper end connected to a tubing rotator and the lower end engaging a tubing string. To facilitate the connection and disengagement of the mandrel to the tubing rotator, a hollow sleeve is used to couple the parts together. The hollow sleeve is received within the mandrel and has longitudinal splines which engage corresponding splines on the mandrel to transfer rotational energy from the rotator to the mandrel. The rotator is removed from the mandrel through the application of force, and through movement, in a direction parallel to the longitudinal axis of the tubing string.

    摘要翻译： 一种用于将油管柱可旋转地悬挂在井套管的井口中的装置。 该装置包括一个管状衣架外壳，其具有可旋转地安装在其中的心轴。 心轴具有上端和下端，其上端连接到管旋转器，下端与油管柱接合。 为了便于心轴与管旋转器的连接和分离，使用中空套管将部件连接在一起。 中空套筒容纳在心轴内并且具有纵向花键，其接合心轴上的对应花键以将旋转能量从旋转体传递到心轴。 旋转器通过施加力从心轴移除，并且通过平行于油管柱的纵向轴线的方向移动。

    Air Propeller Assembly
    95.
    发明申请
    Air Propeller Assembly 有权

    公开(公告)号：US20210061428A1

    公开(公告)日：2021-03-04

    申请号：US16553320

    申请日：2019-08-28

    申请人： Andrew Wright

    发明人： Andrew Wright

    IPC分类号： B63H7/02 ,  B63H21/14

    摘要： An air propeller assembly for moving a boat in shallow water includes a mount that can be mounted on a gunwale of a boat. A rod slidably is slidably coupled to the mount and the rod is rotatable about a vertical axis. A plate is coupled to the rod such that the plate is horizontally oriented when the mount is positioned on the gunwale. A steering handle is coupled to and extending away from the plate for steering. A motor is coupled to the plate and a propeller is coupled to the motor. The motor rotates the propeller when the motor is turned on. Additionally, the propeller agitates the air when the propeller is rotated to urge the boat through shallow water.

    Automated and heuristically managed solution to quantify CPU and path length cost of instructions added, changed or removed by a service team
    99.
    发明授权
    Automated and heuristically managed solution to quantify CPU and path length cost of instructions added, changed or removed by a service team 有权
    自动化和启发式管理的解决方案，以量化由服务团队添加，更改或删除的指令的CPU和路径长度成本

    公开(公告)号：US09552202B2

    公开(公告)日：2017-01-24

    申请号：US13314675

    申请日：2011-12-08

    申请人： Nicola J. Bennett ,  David J. Harman ,  David E. Knibb ,  Felicity J. Merrison ,  Andrew Wright

    发明人： Nicola J. Bennett ,  David J. Harman ,  David E. Knibb ,  Felicity J. Merrison ,  Andrew Wright

    IPC分类号： G06F9/44

    CPC分类号： G06F8/33 ,  G06F8/70 ,  G06F17/30424

    摘要： Embodiments of the present invention provide a method, system, and computer program product for qualifying changes to an instruction set in source code. In an embodiment of the invention, a method for quantifying changes to an instruction set in source code can be provided. The method can include receiving text in a code editor as an edit to source code of a computer program querying a data store of code change costs with at least a portion of the edit. The method additionally can include retrieving in response to the query a code change cost associated with the edit. Finally, the method can include displaying in the code editor the retrieved code change cost.

    摘要翻译： 本发明的实施例提供了用于限制对源代码中的指令集的改变的方法，系统和计算机程序产品。 在本发明的实施例中，可以提供用于量化对源代码中的指令集的改变的方法。 该方法可以包括在代码编辑器中接收文本作为对至少一部分编辑来查询代码更改成本的计算机程序的源代码的编辑。 该方法还可以包括响应于查询检索与编辑相关联的代码更改成本。 最后，该方法可以包括在代码编辑器中显示检索到的代码更改成本。

    Using range validation in assembly language programming
    100.
    发明授权
    Using range validation in assembly language programming 有权
    在汇编语言编程中使用范围验证

    公开(公告)号：US08959493B2

    公开(公告)日：2015-02-17

    申请号：US13169954

    申请日：2011-06-27

    申请人： David J. Harman ,  Brian Johnson ,  David Knibb ,  Andrew Wright

    发明人： David J. Harman ,  Brian Johnson ,  David Knibb ,  Andrew Wright

    IPC分类号： G06F9/45

    CPC分类号： G06F8/436 ,  G06F8/441

    摘要： Embodiments of the present invention provide a method, system and computer program product for USING range validation during assembly of an assembly language program. In an embodiment of the invention, a method for USING range validation during assembly of an assembly language program has been provided. The method can include parsing assembler language source code loaded for assembly in an assembler executing in memory of a computer. The method also can include identifying a USING statement in the source code establishing a base address as the content of a register. Finally, in response to additionally identifying a subsequent statement in the source code that modifies the content of the register, a warning of an invalid USING range can be generated.

    摘要翻译： 本发明的实施例提供了一种用于在组装语言程序的组装期间使用范围验证的方法，系统和计算机程序产品。 在本发明的一个实施例中，提供了一种在组装语言程序的组装期间使用范围验证的方法。 该方法可以包括对在计算机的存储器中执行的汇编器中装载的汇编语言源代码进行解析。 该方法还可以包括在建立基地址的源代码中标识USING语句作为寄存器的内容。 最后，响应于另外识别修改寄存器内容的源代码中的后续语句，可以生成无效的使用范围的警告。