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1. 发明授权

US08978788B2 Cutting element for a drill bit used in drilling subterranean formations 有权
标题翻译：用于钻探地下地层的钻头的切割元件
公开(公告)号：US08978788B2
公开(公告)日：2015-03-17
申请号：US12832823
申请日：2010-07-08
申请人： Chaitanya K. Vempati , Suresh G. Patel , Jack Thomas Oldham , Danielle M. Fuselier , Jim Powers , Nicholas J. Lyons
发明人： Chaitanya K. Vempati , Suresh G. Patel , Jack Thomas Oldham , Danielle M. Fuselier , Jim Powers , Nicholas J. Lyons
IPC分类号： E21B10/573 , C22C26/00 , E21B10/567
CPC分类号： E21B10/573 , B24D18/0009 , C22C26/00 , C22C2204/00 , E21B10/567 , E21B10/5676
摘要： A cutting element for use in a drill bit for drilling subterranean formations includes a cutting body having a substrate including a rear surface, an upper surface, and a peripheral side surface extending between the rear surface and the upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further includes a sleeve surrounding the peripheral side surface of the cutting body and comprising a superabrasive layer bonded to an external surface of the sleeve.
摘要翻译：一种用于钻地层地层钻头的切割元件包括具有基底的切割体，该基底包括后表面，上表面和在后表面与上表面之间延伸的外周侧表面，以及覆盖基板的上表面。切割元件还包括围绕切割体的周边侧表面的套筒，并且包括结合到套筒的外表面的超级磨料层。

2. 发明申请

US20110031031A1 CUTTING ELEMENT FOR A DRILL BIT USED IN DRILLING SUBTERRANEAN FORMATIONS 有权
标题翻译：用于钻探地下工程中钻头的切割元件
公开(公告)号：US20110031031A1
公开(公告)日：2011-02-10
申请号：US12832823
申请日：2010-07-08
申请人： Chaitanya K. Vempati , Suresh G. Patel , Jack Thomas Oldham , Danielle M. Fuselier , Jim Powers , Nicholas J. Lyons
发明人： Chaitanya K. Vempati , Suresh G. Patel , Jack Thomas Oldham , Danielle M. Fuselier , Jim Powers , Nicholas J. Lyons
IPC分类号： E21B10/52
CPC分类号： E21B10/573 , B24D18/0009 , C22C26/00 , C22C2204/00 , E21B10/567 , E21B10/5676
摘要： A cutting element for use in a drill bit for drilling subterranean formations includes a cutting body having a substrate including a rear surface, an upper surface, and a peripheral side surface extending between the rear surface and the upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further includes a sleeve surrounding the peripheral side surface of the cutting body and comprising a superabrasive layer bonded to an external surface of the sleeve.
摘要翻译：一种用于钻地层地层钻头的切割元件包括具有基底的切割体，该基底包括后表面，上表面和在后表面与上表面之间延伸的外周侧表面，以及覆盖基板的上表面。切割元件还包括围绕切割体的周边侧表面的套筒，并且包括结合到套筒的外表面的超级磨料层。

3. 发明授权

US06908829B2 Method of forming an air gap intermetal layer dielectric (ILD) by utilizing a dielectric material to bridge underlying metal lines 有权
标题翻译：通过利用介电材料桥接下面的金属线形成气隙金属间电介质（ILD）的方法
公开(公告)号：US06908829B2
公开(公告)日：2005-06-21
申请号：US10094875
申请日：2002-03-11
申请人： Makarem A. Hussein , Peter Moon , Jim Powers , Kevin P. O'Brien
发明人： Makarem A. Hussein , Peter Moon , Jim Powers , Kevin P. O'Brien
IPC分类号： H01L23/522 , H01L21/76 , H01L21/4763
CPC分类号： H01L21/7682 , H01L21/76807 , H01L23/5222 , H01L2924/0002 , H01L2924/00
摘要： A method of forming an air gap intermetal layer dielectric (ILD) to reduce capacitive coupling between electrical conductors in proximity. The method entails forming first and second electrical conductors over a substrate, wherein the electrical conductors are laterally spaced apart by a gap. Then, forming a gap bridging dielectric layer that extends over the first electrical conductor, the gap, and the second electrical conductor. In order to form a bridge from one electrical conductor to the other electrical conductor, the gap bridging dielectric materials should have poor gap filling characteristics. This can be attained by selecting and/or modifying a dielectric material to have a sufficiently high molecular weight and/or surface tension characteristic such that the material does not substantially sink into the gap. An example of such a material is a spin-on-polymer with a surfactant and/or other additives.
摘要翻译：一种形成气隙金属间电介质（ILD）的方法，以减少接近的电导体之间的电容耦合。该方法需要在衬底上形成第一和第二电导体，其中电导体横向间隔开间隙。然后，形成在第一电导体，间隙和第二电导体上延伸的间隙桥接电介质层。为了形成从一个电导体到另一个电导体的桥接，桥接介电材料的间隙应具有差的间隙填充特性。这可以通过选择和/或改性电介质材料来实现，以具有足够高的分子量和/或表面张力特性，使得材料基本上不会沉入间隙。这种材料的一个实例是具有表面活性剂和/或其它添加剂的旋涂聚合物。

4. 发明授权

US5824134A Direct reduction of iron ore utilizing organic hazardous materials 失效
标题翻译：使用有机危险材料直接还原铁矿石
公开(公告)号：US5824134A
公开(公告)日：1998-10-20
申请号：US790527
申请日：1997-01-29
申请人： Jim Powers
发明人： Jim Powers
IPC分类号： C21B13/00 , C22B5/00 , C22B7/00 , C21B13/04
CPC分类号： C22B7/001 , C21B13/0066 , C21B13/008 , C22B5/00 , Y02P10/136 , Y02P10/143 , Y02P10/214 , Y10S75/961
摘要： The use of and methods to use a novel category of hydrocarbon for direct reduction of iron ore. The novel hydrocarbons used as reducing feedstocks would normally be destined to become hazardous wastes or else their products of decomposition would be hazardous wastes. Such hydrocarbons are inclusive of but not limited to organic phosphates, organic sulfates, organic nitrogens, organic mercury or tin, contaminated hydrocarbons, and halogenated hydrocarbons. This category of hydrocarbons is otherwise difficult to utilize, incinerate, or otherwise dispose of safely. Polluting byproducts are almost always released. However a DRI reactor is herin fitted to utilize them productively and safely. These hydrocarbons would be used as an alternative to or admixture with the usual hydrocarbon feedstocks of choice, methane or related short chain hydrocarbons.
摘要翻译：使用和使用新型烃类直接还原铁矿石的方法。用作还原原料的新型烃通常将注定成为危险废物，否则其分解产物将是危险废物。这样的烃包括但不限于有机磷酸盐，有机硫酸盐，有机氮，有机汞或锡，污染的烃和卤代烃。这类碳氢化合物难以利用，焚化或以其他方式安全处置。污染副产品几乎总是被释放。然而，DRI反应器是适合使用它们来生产和安全地使用的。这些烃将被用作替代或与常用选择的烃原料，甲烷或相关短链烃混合。

5. 发明授权

US06739081B1 Resilient road sign 失效
标题翻译：弹性路标
公开(公告)号：US06739081B1
公开(公告)日：2004-05-25
申请号：US10125652
申请日：2002-04-18
申请人： Jim Powers
发明人： Jim Powers
IPC分类号： G09F700
CPC分类号： G09F7/002
摘要： A resilient road sign comprising a rigid center member having left and right wings resiliently attached to the center member. The left and right wings are comprised of a substantially rigid material. The left and right wings and the rigid center portion each have a front surface and a rear surface. The left and right wings and rigid center portion may all have written indicia on the front surfaces thereof.
摘要翻译：弹性路标包括具有弹性地附接到中心构件的左右翼片的刚性中心构件。左翼和右翼由基本上刚性的材料组成。左右翼和刚性中心部各自具有前表面和后表面。左右翼和刚性中心部分都可以在其前表面上具有书写标记。

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