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1. 发明申请

US20130020086A1 SYSTEMS AND METHODS FOR CAPPING A SUBSEA WELL 审中-公开
标题翻译：系统和方法用于提取一个其他的井
公开(公告)号：US20130020086A1
公开(公告)日：2013-01-24
申请号：US13445630
申请日：2012-04-12
申请人： Paul Edward Anderson , Wyatt Chase Breidenthal , Michael Terence Brown , Randall James Chiasson , Kevin James Devers , William Patrick Grames , John Douglas Hughes , Mark Henley Nichols , Leslie Linn Owen , Trevor Paul Deacon Smith , Paul Tooms , James Scott Wellings
发明人： Paul Edward Anderson , Wyatt Chase Breidenthal , Michael Terence Brown , Randall James Chiasson , Kevin James Devers , William Patrick Grames , John Douglas Hughes , Mark Henley Nichols , Leslie Linn Owen , Trevor Paul Deacon Smith , Paul Tooms , James Scott Wellings
IPC分类号： E21B33/064
CPC分类号： E21B33/038 , E21B33/064 , E21B41/0014 , E21B43/0122
摘要： A method for capping a subsea wellbore comprises (a) identifying a subsea landing site on the BOP or LMRP for connection of a capping stack. In addition, the method comprises (b) preparing the subsea landing site for connection of the capping stack. Further, the method comprises (c) installing a capping stack on to the subsea landing site. Still further, the method comprises (d) shutting in the wellbore with the capping stack after (c).
摘要翻译：一种用于加盖海底井筒的方法包括（a）识别BOP或LMRP上的海底着陆点，以连接加盖叠层。此外，该方法包括（b）准备用于连接封盖叠层的海底着陆点。此外，该方法包括（c）在海底着陆点上安装封盖叠层。此外，该方法包括（d）（c）之后在盖板上关闭井筒。

2. 发明申请

US20120273212A1 FLANGE SEPARATION AND RETRIEVAL TOOL 审中-公开
标题翻译：法兰分离和检索工具
公开(公告)号：US20120273212A1
公开(公告)日：2012-11-01
申请号：US13455810
申请日：2012-04-25
申请人： Paul Edward Anderson , Wyatt Chase Breidenthal , Eric Joseph Munstereifel
发明人： Paul Edward Anderson , Wyatt Chase Breidenthal , Eric Joseph Munstereifel
IPC分类号： E21B29/12 , B23P19/00
CPC分类号： E21B43/0122 , E21B19/16 , E21B33/038 , E21B41/04 , Y10T29/49815 , Y10T29/53
摘要： A tool for separating a first flange from a second flange comprises an annular body disposed about a central axis and defining a flange capture cavity. In addition, the tool comprises a plurality of circumferentially-spaced wedge members moveably coupled to the body. Further, the tool comprises a first actuation assembly configured to move each wedge member from a first position radially withdrawn from the capture cavity to a second position radially advanced into the capture cavity.
摘要翻译：用于将第一凸缘与第二凸缘分离的工具包括围绕中心轴线设置并限定凸缘捕获腔的环形体。此外，该工具包括可移动地联接到主体的多个周向间隔开的楔形构件。此外，该工具包括第一致动组件，该第一致动组件构造成使每个楔形构件从径向从捕获空间径向抽出的第一位置移动到径向前进到捕获腔中的第二位置。

3. 发明授权

US06930865B2 Magnetoresistive read sensor with short permanent magnets 失效
标题翻译：具有短永磁体的磁阻读取传感器
公开(公告)号：US06930865B2
公开(公告)日：2005-08-16
申请号：US10348386
申请日：2003-01-21
申请人： Mai Abdelhamid Ghaly , David James Larson , Paul Edward Anderson , Kristin J. Duxstad , Brenda Anne Everitt , Patrick John Moran , Steven Barclay Slade , Eric Walter Singleton
发明人： Mai Abdelhamid Ghaly , David James Larson , Paul Edward Anderson , Kristin J. Duxstad , Brenda Anne Everitt , Patrick John Moran , Steven Barclay Slade , Eric Walter Singleton
IPC分类号： G11B5/31 , G11B5/39 , G11B5/33
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/3113 , G11B5/3116 , G11B5/313 , G11B5/3163 , G11B5/3903 , G11B5/3909 , G11B5/3932 , G11B2005/3996 , Y10T29/49052
摘要： A transducing head has a magnetoresistive sensor, a first bias element, and a second bias element. The magnetoresistive sensor is positioned between the first and second bias elements, and has a sensor width. The first bias element has a first length and the second bias element has a second length. The direction of the first and second lengths are substantially similar to the direction of the sensor width. The first and second lengths in the range of about one-tenth to about twenty times the sensor width.
摘要翻译：换能头具有磁阻传感器，第一偏置元件和第二偏置元件。磁阻传感器位于第一和第二偏置元件之间，并具有传感器宽度。第一偏置元件具有第一长度，第二偏置元件具有第二长度。第一和第二长度的方向基本上类似于传感器宽度的方向。第一和第二长度在传感器宽度的约十分之一到二十倍的范围内。

4. 发明授权

US08125746B2 Magnetic sensor with perpendicular anisotrophy free layer and side shields 有权
标题翻译：具有垂直各向异性自由层和侧面屏蔽的磁性传感器
公开(公告)号：US08125746B2
公开(公告)日：2012-02-28
申请号：US12502204
申请日：2009-07-13
申请人： Dimitar V. Dimitrov , Zheng Gao , Wonjoon Jung , Paul Edward Anderson , Olle Gunnar Heinonen
发明人： Dimitar V. Dimitrov , Zheng Gao , Wonjoon Jung , Paul Edward Anderson , Olle Gunnar Heinonen
IPC分类号： G11B5/127
CPC分类号： G11B5/398 , G01R33/098 , G11B5/3912 , H01L43/08
摘要： A tunneling magneto-resistive reader includes a sensor stack separating a top magnetic shield from a bottom magnetic shield. The sensor stack includes a reference magnetic element having a reference magnetization orientation direction and a free magnetic element having a free magnetization orientation direction substantially perpendicular to the reference magnetization orientation direction. A non-magnetic spacer layer separates the reference magnetic element from the free magnetic element. A first side magnetic shield and a second side magnetic shield is disposed between the top magnetic shield from a bottom magnetic shield, and the sensor stack is between the first side magnetic shield and the second side magnetic shield. The first side magnetic shield and the second side magnetic shield electrically insulates the top magnetic shield from a bottom magnetic shield.
摘要翻译：隧道磁阻读取器包括将顶部磁屏蔽与底部磁屏蔽分开的传感器堆叠。传感器堆叠包括具有参考磁化取向方向的参考磁性元件和具有基本上垂直于参考磁化定向方向的自由磁化取向方向的自由磁性元件。非磁性间隔层将参考磁性元件与自由磁性元件分开。第一侧磁屏蔽和第二侧磁屏蔽设置在顶部磁屏蔽与底部磁屏蔽之间，传感器堆叠位于第一侧磁屏蔽和第二侧磁屏蔽之间。第一侧磁屏蔽和第二侧磁屏蔽将顶部磁屏蔽与底部磁屏蔽电绝缘。

5. 发明申请

US20110007429A1 MAGNETIC SENSOR WITH PERPENDICULAR ANISOTROPHY FREE LAYER AND SIDE SHIELDS 有权
标题翻译：具有独立自由层和边界的磁传感器
公开(公告)号：US20110007429A1
公开(公告)日：2011-01-13
申请号：US12502204
申请日：2009-07-13
申请人： Dimitar V. Dimitrov , Zheng Gao , Wonjoon Jung , Paul Edward Anderson , Olle Gunnar Heinonen
发明人： Dimitar V. Dimitrov , Zheng Gao , Wonjoon Jung , Paul Edward Anderson , Olle Gunnar Heinonen
IPC分类号： G11B5/127
CPC分类号： G11B5/398 , G01R33/098 , G11B5/3912 , H01L43/08
摘要： A tunneling magneto-resistive reader includes a sensor stack separating a top magnetic shield from a bottom magnetic shield. The sensor stack includes a reference magnetic element having a reference magnetization orientation direction and a free magnetic element having a free magnetization orientation direction substantially perpendicular to the reference magnetization orientation direction. A non-magnetic spacer layer separates the reference magnetic element from the free magnetic element. A first side magnetic shield and a second side magnetic shield is disposed between the top magnetic shield from a bottom magnetic shield, and the sensor stack is between the first side magnetic shield and the second side magnetic shield. The first side magnetic shield and the second side magnetic shield electrically insulates the top magnetic shield from a bottom magnetic shield.
摘要翻译：隧道磁阻读取器包括将顶部磁屏蔽与底部磁屏蔽分开的传感器堆叠。传感器堆叠包括具有参考磁化取向方向的参考磁性元件和具有基本上垂直于参考磁化定向方向的自由磁化取向方向的自由磁性元件。非磁性间隔层将参考磁性元件与自由磁性元件分开。第一侧磁屏蔽和第二侧磁屏蔽设置在顶部磁屏蔽与底部磁屏蔽之间，传感器堆叠位于第一侧磁屏蔽和第二侧磁屏蔽之间。第一侧磁屏蔽和第二侧磁屏蔽将顶部磁屏蔽与底部磁屏蔽电绝缘。

6. 发明申请

US20100290156A1 METHOD AND APPARATUS FOR CONTROLLED FRONT SHIELD THICKNESS FOR PERPENDICULAR WRITER 有权
标题翻译：用于控制纵向写入的前置厚度的方法和装置
公开(公告)号：US20100290156A1
公开(公告)日：2010-11-18
申请号：US12467736
申请日：2009-05-18
申请人： Paul Edward Anderson
发明人： Paul Edward Anderson
IPC分类号： G11B5/23 , B44C1/22
CPC分类号： G11B5/3169 , G11B5/1278 , G11B5/3116 , G11B5/3163
摘要： A method for forming a transducing head having a magnetic writer includes forming a pedestal adjacent to a writer pole and a gap layer, depositing a front shield on the pedestal, etching the front shield, and depositing a backfill layer upon the front shield after etching. The front shield has a controlled thickness upon etching.
摘要翻译：一种用于形成具有磁性写入器的转换头的方法，包括形成与写入极和间隙层相邻的基座，在基座上沉积前屏蔽，蚀刻前屏蔽，以及在蚀刻后在前屏蔽上沉积回填层。前屏蔽在蚀刻时具有受控的厚度。

7. 发明授权

US08792206B2 Method and apparatus for controlled front shield thickness for perpendicular writer 有权
标题翻译：用于垂直作者的控制前屏蔽厚度的方法和装置
公开(公告)号：US08792206B2
公开(公告)日：2014-07-29
申请号：US12467736
申请日：2009-05-18
申请人： Paul Edward Anderson
发明人： Paul Edward Anderson
IPC分类号： G11B5/23 , G11B5/31 , G11B5/127
CPC分类号： G11B5/3169 , G11B5/1278 , G11B5/3116 , G11B5/3163
摘要： A method for forming a transducing head having a magnetic writer includes forming a pedestal adjacent to a writer pole and a gap layer, depositing a front shield on the pedestal, etching the front shield, and depositing a backfill layer upon the front shield after etching. The front shield has a controlled thickness upon etching.
摘要翻译：一种用于形成具有磁性写入器的转换头的方法，包括形成与写入极和间隙层相邻的基座，在基座上沉积前屏蔽，蚀刻前屏蔽，以及在蚀刻后在前屏蔽上沉积回填层。前屏蔽在蚀刻时具有受控的厚度。

8. 发明授权

US08482883B2 Magnetic sensor with perpendicular anisotrophy free layer and side shields 有权
标题翻译：具有垂直各向异性自由层和侧面屏蔽的磁性传感器
公开(公告)号：US08482883B2
公开(公告)日：2013-07-09
申请号：US13354838
申请日：2012-01-20
申请人： Dimitar V. Dimitrov , Zheng Gao , Wonjoon Jung , Paul Edward Anderson , Olle Gunnar Heinonen
发明人： Dimitar V. Dimitrov , Zheng Gao , Wonjoon Jung , Paul Edward Anderson , Olle Gunnar Heinonen
IPC分类号： G11B5/127
CPC分类号： G11B5/398 , G01R33/098 , G11B5/3912 , H01L43/08
摘要： A tunneling magneto-resistive reader includes a sensor stack separating a top magnetic shield from a bottom magnetic shield. The sensor stack includes a reference magnetic element having a reference magnetization orientation direction and a free magnetic element having a free magnetization orientation direction substantially perpendicular to the reference magnetization orientation direction. A non-magnetic spacer layer separates the reference magnetic element from the free magnetic element. A first side magnetic shield and a second side magnetic shield is disposed between the top magnetic shield from a bottom magnetic shield, and the sensor stack is between the first side magnetic shield and the second side magnetic shield. The first side magnetic shield and the second side magnetic shield electrically insulates the top magnetic shield from a bottom magnetic shield.
摘要翻译：隧道磁阻读取器包括将顶部磁屏蔽与底部磁屏蔽分开的传感器堆叠。传感器堆叠包括具有参考磁化取向方向的参考磁性元件和具有基本上垂直于参考磁化定向方向的自由磁化取向方向的自由磁性元件。非磁性间隔层将参考磁性元件与自由磁性元件分开。第一侧磁屏蔽和第二侧磁屏蔽设置在顶部磁屏蔽与底部磁屏蔽之间，传感器堆叠位于第一侧磁屏蔽和第二侧磁屏蔽之间。第一侧磁屏蔽和第二侧磁屏蔽将顶部磁屏蔽与底部磁屏蔽电绝缘。

9. 发明申请

US20120267116A1 FLANGE OVERSHOT RETRIEVAL TOOL 审中-公开
标题翻译：法兰克OVERSHOT RETRIEVAL工具
公开(公告)号：US20120267116A1
公开(公告)日：2012-10-25
申请号：US13455806
申请日：2012-04-25
申请人： Paul Edward Anderson
发明人： Paul Edward Anderson
IPC分类号： E21B19/16 , E21B29/12
CPC分类号： E21B19/16 , E21B33/038 , E21B41/04 , E21B43/0122
摘要： A tool for removing a first flange from a second flange comprises a housing having a central axis, a first end, and an open second end opposite the first end. The housing also includes a first access port extending radially therethrough. In addition, the tool comprises an annular basket grapple coaxially disposed within the second end of the housing and configured to coaxially receive and engage a first flange. The basket grapple has a first end, a second end opposite the first end, and a cutout extending radially therethrough. The outer surface of the basket grapple includes external threads that engage mating internal threads on the inner surface of the housing. Further, the tool comprises a key releasably coupled to the housing. The key is configured to selectively prevent relative rotation between the basket grapple and the housing.
摘要翻译：用于从第二凸缘移除第一凸缘的工具包括具有中心轴线，第一端部和与第一端部相对的开口第二端部的壳体。壳体还包括径向延伸穿过其中的第一进入端口。此外，该工具包括同轴地设置在壳体的第二端内且被构造成同轴地容纳和接合第一凸缘的环形篮子抓斗。篮子抓斗具有第一端，与第一端相对的第二端和径向延伸穿过的切口。篮子抓斗的外表面包括与外壳内表面上的配合内螺纹啮合的外螺纹。此外，该工具包括可释放地联接到壳体的键。钥匙构造成选择性地防止篮子抓斗和壳体之间的相对旋转。

10. 发明授权

US08184409B2 Magnetoresistive device with enhanced pinned layer 有权
标题翻译：具有增强钉扎层的磁阻器件
公开(公告)号：US08184409B2
公开(公告)日：2012-05-22
申请号：US12898147
申请日：2010-10-05
申请人： Song Sheng Xue , Paul Edward Anderson , Konstantin Rudolfovich Nikolaev , Patrick Joseph Ryan
发明人： Song Sheng Xue , Paul Edward Anderson , Konstantin Rudolfovich Nikolaev , Patrick Joseph Ryan
IPC分类号： G11B5/39 , G11B5/127
CPC分类号： G01R33/093 , B82Y25/00
摘要： A magnetoresistive device includes a free layer, a separating layer, a pinned layer, and a magnetic stabilizer in close proximity to the pinned layer, wherein the magnetic stabilizer may enhance the stability of the magnetization direction of the pinned layer.
摘要翻译：磁阻装置包括位于钉扎层附近的自由层，分离层，钉扎层和磁性稳定器，其中磁稳定器可以增强被钉扎层的磁化方向的稳定性。

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