公开(公告)号：US20050167651A1

公开(公告)日：2005-08-04

申请号：US11089099

申请日：2005-03-24

Applicant: Vladimir Merkulov ,  Anatoli Melechko ,  Michael Guillorn ,  Douglas Lowndes ,  Michael Simpson

Inventor： Vladimir Merkulov ,  Anatoli Melechko ,  Michael Guillorn ,  Douglas Lowndes ,  Michael Simpson

IPC: A61K9/14 ,  B82B1/00 ,  C01B31/02 ,  C23C16/26 ,  D01F9/127 ,  G01N33/543 ,  H01J1/304 ,  H01J1/62 ,  H01J37/32 ,  H01L21/44 ,  H01L21/8234 ,  H01L21/8244 ,  H01L29/06 ,  H01L31/0328 ,  H01L31/0336 ,  H01L31/072 ,  H01L31/109

CPC classification number: G01N33/5438 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B2202/08 ,  D01F9/127 ,  Y10S977/843 ,  Y10S977/891 ,  Y10S977/943 ,  Y10T428/24628

Abstract: Systems and methods are described for controlled alignment of catalyticaly grown nanostructures in a large-scale synthesis process. A composition includes an elongated nanostructure including a first segment defining a first axis and a second segment coupled to the first segment, the second segment defining a second axis that is substantially nonparallel to the first axis. A method includes: generating an electric field proximate an edge of a protruding section of an electrode, the electric field defining a vector; and forming an elongated nanostructure located at a position on a surface of a substrate, the position on the surface of the substrate proximate the edge of the protruding section of the electrode, at least one tangent to the elongated nanostructure i) substantially parallel to the vector defined by the electric field and ii) substantially non-parallel to a normal defined by the surface of the substrate.

Abstract translation: 描述了用于在大规模合成过程中催化生长的纳米结构的受控比对的系统和方法。 组合物包括细长纳米结构，其包括限定第一轴线的第一区段和联接到第一区段的第二段，第二区段限定基本上不平行于第一轴线的第二轴线。 一种方法包括：在电极的突出部分的边缘附近产生电场，所述电场限定矢量; 以及形成位于基底表面上的位置处的细长纳米结构，所述基底表面上靠近所述电极的突出部分的边缘的位置，至少一个细长纳米结构的切线i）基本上平行于所述载体 由电场限定，ii）基本上不平行于由衬底的表面限定的法线。

公开(公告)号：US06705414B2

公开(公告)日：2004-03-16

申请号：US10081367

申请日：2002-02-22

Applicant: Michael Simpson ,  Colin James Davidson

Inventor： Michael Simpson ,  Colin James Davidson

IPC: C21B1920

CPC classification number: E21B15/003 ,  E21B19/155

Abstract: A method and apparatus for transferring tubular stands between a substantially horizontal position on the catwalk and a substantially vertical position at the rig floor entry. In one embodiment of the invention, this is accomplished by moving bundles of individual tubulars to the process area, where a stand make-up/break-out machine, also called a bucking machine, makes up the tubular stands. The bucking machine aligns and stabs the connections and makes up the connection to the correct torque. The tubular stand is then transferred from the bucking machine to a stand storage area or to a trolley pick-up area. When additional stands are needed by the drilling operation, a trolley is moved into position over the trolley pick-up area to retrieve the stands previously placed in the trolley pick-up area. The stands are clamped to the trolley and the trolley is moved from a substantially horizontal position to a substantially vertical position at the rig floor entry. A vertical pipe-racking machine transfers the stands to the traveling equipment. The traveling equipment makes up the stand connection and the stand is run into the hole. The operation can also be reversed to remove stands from the rig floor entry and break out the stands in a horizontal position.

Abstract translation: 一种用于在管道平台上的基本水平位置和钻台入口处的基本垂直位置之间传送管状支架的方法和装置。 在本发明的一个实施例中，这是通过将单独的管件的束移动到处理区域来实现的，其中支架构成/分离机器（也称为降压机器）构成管状支架。 扣板机对齐并刺穿连接件，并将其连接到正确的扭矩。 然后将管状支架从弯曲机转移到支架存储区域或手推车拾取区域。 当钻孔操作需要额外的支架时，手推车移动到手推车拾取区域上方的位置，以检索先前放置在手推车拾取区域中的支架。 支架夹在手推车上，手推车从基本水平的位置移动到钻机平台入口处的基本垂直的位置。 立式管架将支架转移到行走设备上。 行走设备组成立架连接，支架穿过孔。 操作也可以相反，以便从平台入口处拆下支架，并将支架放置在水平位置。