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1. 发明授权

US08906040B2 Systems and techniques for minimally invasive gastrointestinal procedures 有权
标题翻译：微创胃肠手术的系统和技术
公开(公告)号：US08906040B2
公开(公告)日：2014-12-09
申请号：US12134685
申请日：2008-06-06
申请人： Charles J. Filipi , Jason L. Addink , Scott D. Klopfenstein , Aaron B. Moncur , Timothy B. Hunt
发明人： Charles J. Filipi , Jason L. Addink , Scott D. Klopfenstein , Aaron B. Moncur , Timothy B. Hunt
IPC分类号： A61B17/128 , A61B17/04 , A61B17/12 , A61B17/062 , A61B17/22 , A61B17/00 , A61B17/06 , A61B17/30
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/0625 , A61B17/12022 , A61B17/1204 , A61B17/12099 , A61B17/12131 , A61B17/12136 , A61B2017/00827 , A61B2017/06076 , A61B2017/22054 , A61B2017/22071 , A61B2017/306
摘要： A surgical system for performing gastrointestinal procedures is disclosed. The system includes an elongated body defining an endoscope lumen. The body is adapted to be inserted into the esophagus with a proximal end extending from a body orifice. A working member includes at least one side disposed suction cavity and a cutting device configured to excise a surface layer from the tissue that is captured in the suction cavity. One or more needles are also provided in the working portion, which can be used to apply suture to the captured tissue and/or to inject fluid into the captured tissue prior to excision. Particular applications may be to treat Barrett's esophagus, to treat GERD, or for performing gastroplasty in the stomach.
摘要翻译：公开了一种用于进行胃肠道手术的手术系统。该系统包括限定内窥镜腔的细长主体。身体适于插入食道，近端从身体孔延伸出来。工作构件包括至少一个侧面设置的抽吸腔和被配置为从吸入腔中捕获的组织切除表面层的切割装置。还可以在工作部分中设置一个或多个针，其可用于在切除之前将缝合线施加到所捕获的组织和/或将流体注入到所捕获的组织中。特殊应用可能是治疗巴雷特食管，治疗胃肠道器官，或在胃部进行胃成形术。

2. 发明授权

US06412173B1 Miniature turbomolecular pump 失效
标题翻译：微型涡轮分子泵
公开(公告)号：US06412173B1
公开(公告)日：2002-07-02
申请号：US09626299
申请日：2000-07-25
申请人： Mark C. Johnson , Michael R. McNamee , Jason L. Addink
发明人： Mark C. Johnson , Michael R. McNamee , Jason L. Addink
IPC分类号： B23P1500
CPC分类号： F04D19/042 , B23C3/32 , F04D29/324 , Y10T29/49325 , Y10T29/49336
摘要： The present invention provides a very compact, lightweight, turbomolecular pump for evacuating a chamber at volumetric flowrates of less than 10 liters per second. In one embodiment a turbomolecular pump is provided having a bladed rotor disposed within a housing, and mounted for rotation at one end on a passive magnetic main bearing and at the other end on a ball bearing. The pump is configured such that the magnetic bearing carries a majority of the rotor unbalance load. The rotor may be beneficially tapered from a larger diameter at the high vacuum end to a smaller diameter at the low vacuum end. The invention also provides a method of machining the blades of the rotor from a rotor blank using a single point tool in a two-step numerical control lathe operation. In another method of the invention, the rotor blades are individually cut using a high speed circular slitting saw by plunging the saw radially into the rotor blank.
摘要翻译：本发明提供了一种非常紧凑，重量轻的涡轮分子泵，用于以小于10升/秒的体积流量排空室。在一个实施例中，提供了一种涡轮分子泵，其具有设置在壳体内的叶片转子，并且安装成一端在无源磁性主轴承上旋转，另一端安装在球轴承上。泵构造成使得磁轴承承载转子不平衡载荷的大部分。转子可以从高真空端的较大直径有利地变小到低真空端的较小直径。本发明还提供了一种在两步数值控制车床操作中使用单点工具从转子坯件加工转子叶片的方法。在本发明的另一种方法中，通过将锯径向插入转子坯件中，使用高速圆形切割锯单独切割转子叶片。

3. 发明授权

US08641729B2 Systems and techniques for minimally invasive gastrointestinal procedures 失效
标题翻译：微创胃肠手术的系统和技术
公开(公告)号：US08641729B2
公开(公告)日：2014-02-04
申请号：US11457442
申请日：2006-07-13
申请人： Charles J. Filipi , Scott D. Klopfenstein , Jason L. Addink
发明人： Charles J. Filipi , Scott D. Klopfenstein , Jason L. Addink
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/0625 , A61B17/12022 , A61B17/12099 , A61B17/12131 , A61B17/12136 , A61B17/320016 , A61B17/3478 , A61B2017/00818 , A61B2017/00827 , A61B2017/0464 , A61B2017/06076 , A61B2017/22054 , A61B2017/22067 , A61B2017/22068 , A61B2017/22069 , A61B2017/22071 , A61B2017/306 , A61B2018/144
摘要： A surgical system for performing gastroplasty is disclosed. The system includes an elongated body adapted to be inserted into the esophagus with a proximal end extending from a body orifice. A working member includes a pair of elongated suction cavities that capture and excise portions of the anterior and posterior stomach walls and apply sutures to the captured tissue, which, when drawn tight, serve to create a modified lumen in the stomach.
摘要翻译：公开了一种用于进行胃成形术的手术系统。该系统包括适于被插入到食道中的细长体，其具有从主体孔延伸的近端。工作构件包括一对细长的吸入空腔，其捕获并切除前壁和后胃壁的部分，并将缝合线应用于被捕获的组织，当被拉紧时，缝合线用于在胃中产生改变的腔。

4. 发明授权

US08079829B2 Submerged DC brushless motor and pump 有权
标题翻译：浸没式直流无刷电机和泵
公开(公告)号：US08079829B2
公开(公告)日：2011-12-20
申请号：US12403627
申请日：2009-03-13
申请人： Penrod C. Geisinger , Mark C Johnson , Jason L Addink , Scott D Klopfenstein , Gregory E Young
发明人： Penrod C. Geisinger , Mark C Johnson , Jason L Addink , Scott D Klopfenstein , Gregory E Young
IPC分类号： F04B39/06 , F04B35/04
CPC分类号： F04D29/605 , F04D13/086 , F04D29/183
摘要： An in-line motor and pump assembly is supported at the bottom of a fuel storage tank by a pipe and an internal concentric conduit for housing electrical conductors extending therewithin to the motor. An impeller, coaxial with the rotor of the motor, draws the fuel into an annular passageway surrounding the stator of the motor. Further passageways convey the fuel to an annular passageway defined between the pipe and the conduit for discharge external of the storage tank. A low pressure environment attendant the inflow of the fuel is used to channel fuel for lubrication and cooling purposes to a lower journal bearing and thrust bearing supporting a common shaft for the impeller and the motor. A high pressure environment attendant outflow of fuel is used to channel fuel for lubrication and cooling purposes to a journal bearing supporting the upper end of the shaft.
摘要翻译：在线电机和泵组件通过管道和内部同心导管支撑在燃料储罐的底部，用于容纳在其中延伸到电动机的电导体。与电动机的转子同轴的叶轮将燃料吸入围绕电动机定子的环形通道中。另外的通道将燃料传送到限定在管道和管道之间的环形通道，用于在储罐外部排放。用于燃料流入的低压环境用于将燃料用于润滑和冷却目的，以将下轴颈轴承和推力轴承支撑在叶轮和电动机的公共轴上。燃料的高压环境伴随的流出被用于将燃料用于润滑和冷却目的，用于支撑轴的上端的轴颈轴承。

5. 发明授权

US06589033B1 Unitary sliding vane compressor-expander and electrical generation system 失效
标题翻译：单一滑动叶片压缩机 - 膨胀机和发电系统
公开(公告)号：US06589033B1
公开(公告)日：2003-07-08
申请号：US09678368
申请日：2000-09-29
申请人： Mark C. Johnson , Eric R. Miller , Jason L. Addink , Jorge L. Rosales , Bradley B. Rogers
发明人： Mark C. Johnson , Eric R. Miller , Jason L. Addink , Jorge L. Rosales , Bradley B. Rogers
IPC分类号： F04C1100
CPC分类号： F04C18/3446 , F01C11/004 , F04C23/00 , F04C23/003 , F04C25/00
摘要： The present invention provides a unitary sliding-vane type compressor-expander comprising a housing with a compressor inlet and outlet, and an expander inlet and outlet. A single rotor is disposed therein defining in cooperation with the housing a compression chamber on one side and an expansion chamber on the opposite side. The rotor includes a plurality of regularly spaced vanes slidingly disposed in slots about the periphery of the rotor. The bottoms of the vane slots may be vented through a passage in the housing to the inlet air, or alternatively through a groove between the vane and vane slot to the compression or exhaust chambers. Permanent magnets are used in the vanes and housing to increase or decrease the contact force between the vane tip and housing. An integral condenser-humidifier is provided in the path of the expanded gas exhausting from the turbine outlet for condensing water out of the expanded gas and returning the condensed water to the compressor-expander. The integral condenser may comprise a substantially vertically oriented spout or an internal chamber. In another embodiment of the invention an electrical generation system is provided comprising a unitary sliding vane type compressor-expander in combination with a fuel cell. The compressor portion of the compressor-expander provides compressed air to an oxidant inlet of the fuel cell, and the spent oxidant exhaust from the fuel cell is expanded through the expander portion of the compressor-expander.
摘要翻译：本发明提供一种整体式滑动叶片式压缩机膨胀机，其包括具有压缩机入口和出口的壳体和膨胀器入口和出口。单个转子设置在其中，其与壳体协作地限定在一侧的压缩室和相对侧上的膨胀室。转子包括多个规则间隔的叶片，其滑动地设置在围绕转子周边的槽中。叶片槽的底部可以通过壳体中的通道排放到入口空气，或者可选地通过叶片和叶片槽之间的凹槽到达压缩室或排气室。在叶片和壳体中使用永磁体来增加或减小叶片尖端和壳体之间的接触力。在从涡轮出口排出的膨胀气体的路径中设置一体的冷凝器 - 加湿器，用于将水从膨胀气体中冷凝并将冷凝水返回到压缩机 - 膨胀机。整体式冷凝器可以包括基本上垂直定向的喷口或内部室。在本发明的另一个实施例中，提供了一种发电系统，其包括与燃料电池组合的单一滑动叶片式压缩机 - 膨胀机。压缩机 - 膨胀器的压缩机部分向燃料电池的氧化剂入口提供压缩空气，并且来自燃料电池的废氧化剂排气通过压缩机 - 膨胀机的膨胀器部分膨胀。

6. 发明申请

US20090202366A1 SUBMERGED DC BRUSHLESS MOTOR AND PUMP 有权
标题翻译：直流无刷马达和泵
公开(公告)号：US20090202366A1
公开(公告)日：2009-08-13
申请号：US12403627
申请日：2009-03-13
申请人： Penrod Geisinger , Mark C. Johnson , Jason L. Addink , Scott D. Klopfenstein , Gregory E. Young
发明人： Penrod Geisinger , Mark C. Johnson , Jason L. Addink , Scott D. Klopfenstein , Gregory E. Young
IPC分类号： F04D29/06 , F04D13/08 , F04D29/58
CPC分类号： F04D29/605 , F04D13/086 , F04D29/183
摘要： An in-line motor and pump assembly is supported at the bottom of a fuel storage tank by a pipe and an internal concentric conduit for housing electrical conductors extending therewithin to the motor. An impeller, coaxial with the rotor of the motor, draws the fuel into an annular passageway surrounding the stator of the motor. Further passageways convey the fuel to an annular passageway defined between the pipe and the conduit for discharge external of the storage tank. A low pressure environment attendant the inflow of the fuel is used to channel fuel for lubrication and cooling purposes to a lower journal bearing and thrust bearing supporting a common shaft for the impeller and the motor. A high pressure environment attendant outflow of fuel is used to channel fuel for lubrication and cooling purposes to a journal bearing supporting the upper end of the shaft.
摘要翻译：在线电机和泵组件通过管道和内部同心导管支撑在燃料储罐的底部，用于容纳在其中延伸到电动机的电导体。与电动机的转子同轴的叶轮将燃料吸入围绕电动机定子的环形通道中。另外的通道将燃料传送到限定在管道和管道之间的环形通道，用于在储罐外部排放。用于燃料流入的低压环境用于将燃料用于润滑和冷却目的，以将下轴颈轴承和推力轴承支撑在叶轮和电动机的公共轴上。燃料的高压环境伴随的流出被用于将燃料用于润滑和冷却目的，用于支撑轴的上端的轴颈轴承。

7. 发明授权

US07513755B2 Submerged motor and pump assembly 有权
标题翻译：潜水电机和泵组件
公开(公告)号：US07513755B2
公开(公告)日：2009-04-07
申请号：US10883229
申请日：2004-07-01
申请人： Penrod Geisinger , Mark C. Johnson , Jason L. Addink , Scott D. Klopfenstein , Gregory E. Young
发明人： Penrod Geisinger , Mark C. Johnson , Jason L. Addink , Scott D. Klopfenstein , Gregory E. Young
IPC分类号： F04B17/03 , F01D25/24 , F03B11/08
CPC分类号： F04D29/605 , F04D13/086 , F04D29/183
摘要： An in-line motor and pump assembly is supported at the bottom of a fuel storage tank by a pipe and an internal concentric conduit for housing electrical conductors extending therewithin to the motor. An impeller, coaxial with the rotor of the motor, draws the fuel into an annular passageway surrounding the stator of the motor. Further passageways convey the fuel to an annular passageway defined between the pipe and the conduit for discharge external of the storage tank. A low pressure environment attendant the inflow of the fuel is used to channel fuel for lubrication and cooling purposes to a lower journal bearing and thrust bearing supporting a common shaft for the impeller and the motor. A high pressure environment attendant outflow of fuel is used to channel fuel for lubrication and cooling purposes to a journal bearing supporting the upper end of the shaft.
摘要翻译：在线电机和泵组件通过管道和内部同心导管支撑在燃料储罐的底部，用于容纳在其中延伸到电动机的电导体。与电动机的转子同轴的叶轮将燃料吸入围绕电动机定子的环形通道中。另外的通道将燃料传送到限定在管道和管道之间的环形通道，用于在储罐外部排放。用于燃料流入的低压环境用于将燃料用于润滑和冷却目的，以将下轴颈轴承和推力轴承支撑在叶轮和电动机的公共轴上。燃料的高压环境伴随的流出被用于将燃料用于润滑和冷却目的，用于支撑轴的上端的轴颈轴承。

8. 发明申请

US20080275473A1 SYSTEMS AND TECHNIQUES FOR MINIMALLY INVASIVE GASTROINTESTINAL PROCEDURES 有权
标题翻译：用于微型入侵胃肠道手术的系统和技术
公开(公告)号：US20080275473A1
公开(公告)日：2008-11-06
申请号：US12134685
申请日：2008-06-06
申请人： Charles J. Filipi , Jason L. Addink , Scott D. Klopfenstein , Aaron B. Moncur , Timothy B. Hunt
发明人： Charles J. Filipi , Jason L. Addink , Scott D. Klopfenstein , Aaron B. Moncur , Timothy B. Hunt
IPC分类号： A61B17/138
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/0625 , A61B17/12022 , A61B17/1204 , A61B17/12099 , A61B17/12131 , A61B17/12136 , A61B2017/00827 , A61B2017/06076 , A61B2017/22054 , A61B2017/22071 , A61B2017/306
摘要： A surgical system for performing gastrointestinal procedures is disclosed. The system includes an elongated body defining an endoscope lumen. The body is adapted to be inserted into the esophagus with a proximal end extending from a body orifice. A working member includes at least one side disposed suction cavity and a cutting device configured to excise a surface layer from the tissue that is captured in the suction cavity. One or more needles are also provided in the working portion, which can be used to apply suture to the captured tissue and/or to inject fluid into the captured tissue prior to excision. Particular applications may be to treat Barrett's esophagus, to treat GERD, or for performing gastroplasty in the stomach.
摘要翻译：公开了一种用于进行胃肠道手术的手术系统。该系统包括限定内窥镜腔的细长主体。身体适于插入食道，近端从身体孔延伸出来。工作构件包括至少一个侧面设置的抽吸腔和被配置为从吸入腔中捕获的组织切除表面层的切割装置。还可以在工作部分中设置一个或多个针，其可用于在切除之前将缝合线施加到所捕获的组织和/或将流体注入到所捕获的组织中。特殊应用可能是治疗巴雷特食管，治疗胃肠道器官，或在胃部进行胃成形术。

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