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公开(公告)号：US11053777B2
公开(公告)日：2021-07-06
申请号：US16409021
申请日：2019-05-10
摘要： A platform apparatus positionable close to a surface element to allow an operator to access production tubing being withdrawn from the surface element. The platform apparatus can be positioned in close proximity to a surface element of a well to permit an operator access to production tubing and cable secured to the production tubing. The cable can be separated from the production tubing and directed beneath a primary oil rig platform. The production tubing can be scanned with an electronic scanning device after the cable has been separated from the production tubing as the production tubing is being removed from the well. The platform apparatus can be positioned in close proximity to a surface element of a well being serviced by a pole unit to permit an operator access to production tubing. The production tubing can be scanned with an electronic scanning device as the production tubing is being removed from the well.
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公开(公告)号：US10337291B1
公开(公告)日：2019-07-02
申请号：US16051046
申请日：2018-07-31
摘要： A platform apparatus positionable close to a surface element to allow an operator to access production tubing being withdrawn from the surface element. The platform apparatus can be positioned in close proximity to a surface element of a well to permit an operator access to production tubing and cable secured to the production tubing. The cable can be separated from the production tubing. The production tubing can be scanned with an electronic scanning device after the cable has been separated from the production tubing as the production tubing is being removed from the well. The platform apparatus can be positioned in close proximity to a surface element of a well being serviced by a pole unit to permit an operator access to production tubing. The production tubing can be scanned with an electronic scanning device as the production tubing is being removed from the well.
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公开(公告)号：US09528339B2
公开(公告)日：2016-12-27
申请号：US14556877
申请日：2014-12-01
申请人： Jeffrey J. Brown , Henry F. Brown
发明人： Jeffrey J. Brown , Henry F. Brown
IPC分类号： E21B33/129 , E21B31/00 , E21B31/12 , E21B47/09 , E21B33/12 , E21B33/126
CPC分类号： E21B31/12 , E21B23/006 , E21B23/01 , E21B33/12 , E21B33/1265 , E21B43/12 , E21B47/09
摘要： The present disclosure is directed toward a downhole tool used to free stuck tools in a wellbore and the method of using the downhole tool. The downhole tool includes at least one packer element for engaging a casing in a wellbore. The packer works to isolate one area of the casing from another. The downhole tool also includes at least one slip element for engaging the casing to maintain the position of the downhole tool in the casing or wellbore. Further, the downhole tool includes a mandrel slidably disposed within the at least one packer element and the at least one slip. The mandrel includes at least one port disposed therein above the at least one packer element when the mandrel is in a first position.
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公开(公告)号：US06703269B2
公开(公告)日：2004-03-09
申请号：US10114829
申请日：2002-04-02
申请人： Jeffrey J. Brown , Len Y. Tsou , Qingyun Yang
发明人： Jeffrey J. Brown , Len Y. Tsou , Qingyun Yang
IPC分类号： H01L218238
CPC分类号： H01L21/823842
摘要： A method for manufacturing a semiconductor chip which has transistors is disclosed. The transistors include first type transistors which have a first type of doping and second type transistors which have a second type of doping different than the first type of doping. The method includes forming a conductive layer on a substrate. The conductive layer includes first regions that have the first type of doping and second regions have the second type of doping. The invention patterns a mask over the conductive layer, and the mask protects portions of the conductive layer where gate conductors will be located. Next, the invention partially etches unprotected portions of the conductive layer. The partially etching process allows a layer of the unprotected portions to remain, such that the substrate is not exposed by the partially etching process. The invention forms a passivating layer on exposed vertical surfaces of the conductive layer and completely etches unprotected portions of the conductive layer to expose the substrate. The invention then dopes exposed portions of the substrate to form source/drain regions.
摘要翻译： 公开了一种制造具有晶体管的半导体芯片的方法。 晶体管包括具有第一类型掺杂的第一类型晶体管和具有不同于第一类型掺杂的第二类型掺杂的第二类型晶体管。 该方法包括在衬底上形成导电层。 导电层包括具有第一类型的掺杂的第一区域和第二区域具有第二类型的掺杂。 本发明在导电层上形成掩模，并且掩模保护导电层在栅极导体将被定位的部分。 接下来，本发明部分地蚀刻导电层的未受保护的部分。 部分蚀刻工艺允许保留未保护部分的层，使得基板不被部分蚀刻工艺暴露。 本发明在导电层的暴露的垂直表面上形成钝化层，并且完全蚀刻导电层的未受保护的部分以暴露衬底。 然后，本发明掺杂衬底的暴露部分以形成源极/漏极区域。
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公开(公告)号：US5915478A
公开(公告)日：1999-06-29
申请号：US14845
申请日：1998-01-28
申请人： Henry F. Brown , Jeffrey J. Brown
发明人： Henry F. Brown , Jeffrey J. Brown
CPC分类号： E21B34/08 , E21B43/122
摘要： An improved standing valve which regulates the amount of accumulated fluid in the tubing string of an oil and gas well, to an amount that is within the purging capability of the gas-lift method. The present invention provides a hydrostatic standing valve with a floating valve seat which is displaced in response to the weight of an accumulated fluid head. A ball seals against the floating valve seat and floats with it, but the displacement of the ball is limited by a positive stop provided by a rod supported by the standing valve body. When the valve seat displaces beyond that of the ball, as limited by the positive stop, the ball is sealingly disengaged from the valve seat and fluid flows out of the tubing string. The dynamic response of the spring to the weight of the fluid head regulates the accumulated head to not exceed a predetermined amount so that the fluid head can be predicted and regulated below an amount that can be reliably purged by conventional gas-lift methodologies, either continuous or intermittent.
摘要翻译： 一种改进的立式阀，其将油气井的油管柱中的累积流体的量调节到气举方法的清洗能力之内。 本发明提供一种具有浮动阀座的流体静压立式阀，该浮阀阀座响应于积聚的流体头的重量而移位。 球与浮动阀座密封并与其浮动，但球的位移受到由立式阀体支撑的杆提供的正向止挡的限制。 当阀座移动超过球的位置时，如正停止所限定，球与阀座密封地脱离，并且流体从管柱中流出。 弹簧对流体头的重量的动态响应将累积的头部调节到不超过预定量，使得可以将流体头预测和调节到低于可以通过常规气举方法可靠地清除的量，连续 或间歇性。
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公开(公告)号：US20150159453A1
公开(公告)日：2015-06-11
申请号：US14556877
申请日：2014-12-01
申请人： Jeffrey J. Brown , Henry F. Brown
发明人： Jeffrey J. Brown , Henry F. Brown
CPC分类号： E21B31/12 , E21B23/006 , E21B23/01 , E21B33/12 , E21B33/1265 , E21B43/12 , E21B47/09
摘要： The present disclosure is directed toward a downhole tool used to free stuck tools in a wellbore and the method of using the downhole tool. The downhole tool includes at least one packer element for engaging a casing in a wellbore. The packer works to isolate one area of the casing from another. The downhole tool also includes at least one slip element for engaging the casing to maintain the position of the downhole tool in the casing or wellbore. Further, the downhole tool includes a mandrel slidably disposed within the at least one packer element and the at least one slip. The mandrel includes at least one port disposed therein above the at least one packer element when the mandrel is in a first position.
摘要翻译： 本公开涉及用于将卡住的工具释放在井筒中的井下工具以及使用井下工具的方法。 所述井下工具包括用于将壳体接合在井眼中的至少一个封隔器元件。 封隔器用于将套管的一个区域与另一个隔离。 井下工具还包括至少一个滑动元件，用于接合壳体以保持井下工具在壳体或井眼中的位置。 此外，井下工具包括可滑动地设置在至少一个封隔器元件内的心轴和至少一个滑块。 当心轴处于第一位置时，心轴包括设置在至少一个封隔器元件上方的至少一个端口。
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公开(公告)号：US07519909B2
公开(公告)日：2009-04-14
申请号：US09927822
申请日：2001-08-10
申请人： Christian L. Kuiawa , David A. Cardimino, Jr. , Todd J. Giaquinto , Jeffrey J. Brown , David J. Smith , Elizabeth Schultz
发明人： Christian L. Kuiawa , David A. Cardimino, Jr. , Todd J. Giaquinto , Jeffrey J. Brown , David J. Smith , Elizabeth Schultz
IPC分类号： G06F3/00
CPC分类号： H04L43/045 , G06F3/04817 , G06F11/324 , H02J9/00 , H04L43/065 , H04L43/0817 , H04L43/16
摘要： Aspects of the invention are directed to monitoring a plurality of UPS devices coupled to a network. According to one aspect of the invention, a computer is coupled to the plurality of UPS devices through the network and monitors the states of the UPS devices by using a UPS devices monitoring icon. The UPS monitoring icon takes on various shapes depending on the status or state of one or more UPS devices being monitored and generally acts as an annunciator to the status or state. For example, the UPS monitoring icon 500 can take on one of four symbols depending on whether the UPS devices are operating normally or one or more UPS devices have been diagnosed as being in a “critical” state, a “warning” state or an “unknown” state.
摘要翻译： 本发明的方面涉及监视耦合到网络的多个UPS装置。 根据本发明的一个方面，计算机通过网络耦合到多个UPS设备，并通过使用UPS设备监控图标监视UPS设备的状态。 UPS监控图标根据被监视的一个或多个UPS设备的状态或状态而呈现各种形状，并且通常用作状态或状态的信号器。 例如，UPS监控图标500可以取决于UPS设备是正常运行还是一个或多个UPS设备被诊断为处于“关键”状态，“警告”状态或“警告”状态的四个符号中的一个， 未知“状态。
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公开(公告)号：US06328041B1
公开(公告)日：2001-12-11
申请号：US09156881
申请日：1998-09-18
申请人： Jeffrey J. Brown , Christopher N. Collins , Wilson Tong Lee , George A. Kaplita , Stefan Schmitz , Len Yuan Tsou
发明人： Jeffrey J. Brown , Christopher N. Collins , Wilson Tong Lee , George A. Kaplita , Stefan Schmitz , Len Yuan Tsou
IPC分类号： B08B704
CPC分类号： H01J37/32862 , C23C16/4405 , Y10S134/902 , Y10S156/916
摘要： A cleaning wafer is used during the vaporization of particulate deposits that were previously deposited on the walls of a plasma chamber. The cleaning wafer includes a first dielectric layer, a conducting layer and a second dielectric layer covering the conducting layer.
摘要翻译： 在先前沉积在等离子体室的壁上的颗粒沉积物的蒸发期间使用清洁晶片。 清洁晶片包括第一介电层，导电层和覆盖导电层的第二介电层。
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公开(公告)号：US09103187B2
公开(公告)日：2015-08-11
申请号：US14558480
申请日：2014-12-02
申请人： Jeffrey J. Brown , Henry F. Brown
发明人： Jeffrey J. Brown , Henry F. Brown
CPC分类号： E21B31/12 , E21B23/006 , E21B23/01 , E21B33/12 , E21B33/1265 , E21B43/12 , E21B47/09
摘要： The present disclosure is directed toward a downhole tool used to free stuck tools in a wellbore and the method of using the downhole tool. The downhole tool includes at least one packer element for engaging a casing in a wellbore. The packer works to isolate one area of the casing from another. The downhole tool also includes at least one slip element for engaging the casing to maintain the position of the downhole tool in the casing or wellbore. Further, the downhole tool includes a mandrel slidably disposed within the at least one packer element and the at least one slip. The mandrel includes at least one port disposed therein above the at least one packer element when the mandrel is in a first position.
摘要翻译： 本公开涉及用于将卡住的工具释放在井筒中的井下工具以及使用井下工具的方法。 所述井下工具包括用于将壳体接合在井眼中的至少一个封隔器元件。 封隔器用于将外壳的一个区域与另一区域隔离。 井下工具还包括至少一个滑动元件，用于接合壳体以保持井下工具在壳体或井眼中的位置。 此外，井下工具包括可滑动地设置在至少一个封隔器元件内的心轴和至少一个滑块。 当心轴处于第一位置时，心轴包括设置在至少一个封隔器元件上方的至少一个端口。
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公开(公告)号：US06835614B2
公开(公告)日：2004-12-28
申请号：US10609815
申请日：2003-06-30
IPC分类号： H01L218238
CPC分类号： H01L29/785 , H01L29/66545 , H01L29/66553 , H01L29/66795
摘要： A technique for forming a sub-0.05 &mgr;m channel length double-gated/double channel MOSFET structure having excellent short-channel characteristics as well as the double-gated/double channel MOSFET structure itself is provided herein. The inventive technique utilizes a damascene process for the fabrication of a MOSFET device with double-gate/double channel structure. The gates are present on opposite sides of a silicon film having a vertical thickness of about 80 nm or less which is present in the gate region. The silicon film serves as the vertical channel regions of the structure and connects diffusion regions that are abutting the gate region to each other. In the inventive device, the current is double that of a conventional planar MOSFET with the same physical width due to its dual channel feature.
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