公开(公告)号：US20090224700A1

公开(公告)日：2009-09-10

申请号：US12136721

申请日：2008-06-10

申请人： Yu-Jiuan Chen ,  George J. Caporaso ,  Scott D. Nelson

发明人： Yu-Jiuan Chen ,  George J. Caporaso ,  Scott D. Nelson

IPC分类号： H05H9/00

CPC分类号： H05H9/00 ,  H05H7/02

摘要： A charged particle beam transport system and method for linear accelerators includes a lens stack having two electrodes serially arranged along an acceleration axis between a charged particle source, and a linear accelerator. After producing and extracting a bunch of charged particles (i.e. particle beam) from the particle source, a voltage difference between the two electrodes is ramped in time to longitudinally compress the particle beam to be shorter than the pulsewidth of acceleration pulses produced in the accelerator. Additional electrodes may be provided in the lens stack for performing transverse focusing of the charged particle bunch and controlling a final beam spot size independent of the current and energy of the particle beam. In a traveling wave accelerator embodiment having a plurality of independently switchable pulse-forming lines, beam transport can also be controlled by triggering multiple adjacent lines simultaneously so that the physical size of the accelerating electric field is longer than the charged particle bunch, as well as by controlling trigger timing of the pulse-forming lines to perform alternating phase focusing.

摘要翻译： 线性加速器的带电粒子束传输系统和方法包括具有沿带电粒子源和直线加速器之间的加速轴线串联布置的两个电极的透镜叠层。 在从粒子源产生和提取一束带电粒子（即粒子束）之后，两个电极之间的电压差在时间上倾斜以将粒子束纵向压缩成比在加速器中产生的加速度脉冲的脉冲宽度更短。 可以在透镜组中设置附加的电极，用于进行带电粒子束的横向聚焦，并且控制与粒子束的电流和能量无关的最终束斑大小。 在具有多个可独立切换的脉冲形成线的行波加速器实施例中，也可以通过同时触发多个相邻线来控制光束传输，使得加速电场的物理尺寸比带电粒子束长，以及 通过控制脉冲形成线的触发时序来进行交替相位聚焦。

公开(公告)号：US07540872B2

公开(公告)日：2009-06-02

申请号：US11230027

申请日：2005-09-19

申请人： David A. Schechter ,  Stephen G. Solga ,  Duane E. Kerr ,  Scott D. Nelson ,  Mark R. Henault ,  Joseph D. Bucciaglia

发明人： David A. Schechter ,  Stephen G. Solga ,  Duane E. Kerr ,  Scott D. Nelson ,  Mark R. Henault ,  Joseph D. Bucciaglia

IPC分类号： A61B18/14

CPC分类号： A61B18/1445 ,  A61B17/32 ,  A61B2017/2927 ,  A61B2017/2939 ,  A61B2017/2943

摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.

摘要翻译： 双极电外科器具具有一对可枢转并置的钳口构件和与第二钳口构件可操作地相关联的锁定机构。 锁定机构具有与第二钳口构件接合的第一位置，用于防止第二钳口构件在轴向对齐的取向和至少一个成角度取向之间移动，并且阻止第二位置。 第二位置与第二钳口构件脱离，允许第二钳口构件在轴向对准的取向和至少一个成角度取向之间运动。 仪器具有可操作地连接到第一钳口构件的致动机构，致动机构可操作以使第一钳口构件在轴向对齐的第一取向和至少一个成角度取向之间移动。 铰接旋钮可操作地与锁定机构相关联并且实现锁定和致动机构的独立操作。

公开(公告)号：US07134354B2

公开(公告)日：2006-11-14

申请号：US10893162

申请日：2004-07-16

申请人： Scott D. Nelson ,  John Brewer

发明人： Scott D. Nelson ,  John Brewer

IPC分类号： G01D7/00

CPC分类号： G12B11/02 ,  G01D11/24 ,  G01L19/12 ,  H01R29/00

摘要： A transmitter for use in a process control system for monitoring an industrial process includes a housing having a top and a bottom and a height extending therebetween. A parallelogram display is mounted to the housing. Sides of the parallelogram display are arranged at angles relative to the height of the housing.

摘要翻译： 用于监测工业过程的过程控制系统中的变送器包括具有顶部和底部以及在它​​们之间延伸的高度的壳体。 平行四边形显示器安装到外壳。 平行四边形显示器的侧面相对于壳体的高度以角度布置。

公开(公告)号：US20100312238A1

公开(公告)日：2010-12-09

申请号：US12859985

申请日：2010-08-20

申请人： David A. Schechter ,  Stephen G. Solga ,  Duane E. Kerr ,  Scott D. Nelson ,  Mark R. Henault ,  Joseph D. Bucciaglia

发明人： David A. Schechter ,  Stephen G. Solga ,  Duane E. Kerr ,  Scott D. Nelson ,  Mark R. Henault ,  Joseph D. Bucciaglia

IPC分类号： A61B18/18 ,  A61B18/14

CPC分类号： A61B18/1445 ,  A61B17/32 ,  A61B2017/2927 ,  A61B2017/2939 ,  A61B2017/2943

摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.

摘要翻译： 双极电外科器具具有一对可枢转并置的钳口构件和与第二钳口构件可操作地相关联的锁定机构。 锁定机构具有与第二钳口构件接合的第一位置，用于防止第二钳口构件在轴向对齐的取向和至少一个成角度取向之间移动，并且阻止第二位置。 第二位置与第二钳口构件脱离，允许第二钳口构件在轴向对准的取向和至少一个成角度取向之间运动。 仪器具有可操作地连接到第一钳口构件的致动机构，致动机构可操作以使第一钳口构件在轴向对齐的第一取向和至少一个成角度取向之间移动。 铰接旋钮可操作地与锁定机构相关联并且实现锁定和致动机构的独立操作。

公开(公告)号：US20080315801A1

公开(公告)日：2008-12-25

申请号：US12144274

申请日：2008-06-23

申请人： George J. Caporaso ,  Scott D. Nelson

发明人： George J. Caporaso ,  Scott D. Nelson

IPC分类号： H05H9/00

CPC分类号： H05H7/02 ,  H01P3/16

摘要： A dispersion-free radial transmission line preferably for linear accelerators, having two plane conductors each with a central hole, and an electromagnetically permeable material between the two conductors and surrounding a central channel connecting the two central holes. At least one of the material parameters of relative magnetic permeability, relative dielectric permittivity, and axial width of the permeable material is varied as a function of radius, so that the characteristic impedance of the radial transmission line is held substantially constant, and pulse transmission through the radial transmission line is substantially dispersion-free. Preferably, the electromagnetically permeable material is divided into concentric radial sections, with the varied material parameters held constant in each respective section but stepwise varied from section to section as a step function of the radius. The radial widths of the concentric sections are selected so that pulse traversal time across each section is the same, and the varied material parameters of the concentric sections are selected so that the traversal error is minimized.

摘要翻译： 一种无分散的径向传输线，优选用于线性加速器，具有两个具有中心孔的平面导体，以及在两个导体之间的电磁可渗透材料，并围绕连接两个中心孔的中心通道。 可渗透材料的相对导磁率，相对介电常数和轴向宽度的材料参数中的至少一个作为半径的函数而变化，使得径向传输线的特性阻抗基本上保持恒定，脉冲传输通过 径向传输线基本上不分散。 优选地，电磁可渗透材料被分成同心的径向部分，其中各种材料参数在每个相应部分保持恒定，但是作为半径的阶梯函数逐步地逐段变化。 选择同心部分的径向宽度，使得横跨每个部分的脉冲遍历时间相同，并且选择同心部分的变化的材料参数，使得遍历误差最小化。

公开(公告)号：US20070289102A1

公开(公告)日：2007-12-20

申请号：US11454138

申请日：2006-06-16

申请人： Shuki Kazaz ,  Scott D. Nelson

发明人： Shuki Kazaz ,  Scott D. Nelson

IPC分类号： A47J45/07

CPC分类号： A47J45/07 ,  A47G23/0216 ,  Y10T16/4707

摘要： This invention relates to a detachable beverage container handle, specifically the invention relates to a reusable figurine-shaped handle, which can be mounted and released from a plurality of beverage container diameters.

摘要翻译： 本发明涉及一种可拆卸的饮料容器手柄，具体地说，本发明涉及一种可重复使用的俑形手柄，其能够从多个饮料容器直径安装和释放。

公开(公告)号：US20150187470A1

公开(公告)日：2015-07-02

申请号：US14656628

申请日：2015-03-12

申请人： Stephen E. Sampayan ,  Hoang T. Nguyen ,  Scott D. Nelson

发明人： Stephen E. Sampayan ,  Hoang T. Nguyen ,  Scott D. Nelson

IPC分类号： H01C7/10 ,  H01L31/0304 ,  G02B6/42 ,  H01L31/028 ,  H01L31/0296 ,  H01L31/0232 ,  H01L31/0312

CPC分类号： H01L31/02327 ,  G02B6/4295 ,  H01C7/10 ,  H01C7/1013 ,  H01L31/0224 ,  H01L31/02325 ,  H01L31/028 ,  H01L31/0296 ,  H01L31/03044 ,  H01L31/0312 ,  H01L31/08 ,  H01L31/09

摘要： A photoconductive switch and optical transconductance varistor having a photoconductive region e.g. a wide bandgap semiconductor material substrate between opposing electrodes. An optical waveguide is arranged to surround the photoconductive region for directing conduction-inducing radiation into the photoconductive region. And an optical diffusion element is arranged to diffuse/disperse the radiation prior to entering the optical waveguide and into the substrate, for uniformly illuminating the substrate for conduction.

摘要翻译： 具有光电导区域的光导开关和光跨导变阻器 相对电极之间的宽带隙半导体材料基板。 光波导被布置成围绕光电导区域，用于将导电辐射引导到光电导区域中。 并且光扩散元件布置成在进入光波导并进入衬底之前扩散/分散辐射，以均匀地照射衬底以进行导通。

公开(公告)号：US08538611B2

公开(公告)日：2013-09-17

申请号：US10736089

申请日：2003-12-15

申请人： Ajith K. Kumar ,  Paul K. Houpt ,  Stephen S. Mathe ,  Paul M. Julich ,  Jeffrey Kisak ,  Glenn Shaffer ,  Scott D. Nelson

发明人： Ajith K. Kumar ,  Paul K. Houpt ,  Stephen S. Mathe ,  Paul M. Julich ,  Jeffrey Kisak ,  Glenn Shaffer ,  Scott D. Nelson

IPC分类号： G06F19/00

CPC分类号： B61L27/0027 ,  B61L2205/04

摘要： A multi-level system for management of a railway system and its operational components in which the railway system has a first level configured to optimize an operation within the first level that includes first level operational parameters which define operational characteristics and data of the first level, and a second level configured to optimize an operation within the second level that includes second level operational parameters which define the operational characteristic and data of the second level. The first level provides the second level with the first level operational parameters, and the second level provides the first level with the second level operational parameters, such that optimizing the operation within the first level and optimizing the operation within the second level are each a function of optimizing a system optimization parameter. The levels can include a railroad infrastructure level, a track network level, a train level, a consist level and a locomotive level.

摘要翻译： 一种用于管理铁路系统及其操作部件的多级系统，其中铁路系统具有第一级，其被配置为优化在第一级内的操作，其包括定义第一级的操作特性和数据的第一级操作参数， 以及第二级，其被配置为优化所述第二级别内的操作，所述第二级别包括限定所述第二级别的操作特性和数据的第二级操作参数。 第一级提供具有第一级操作参数的第二级，并且第二级向第一级提供第二级操作参数，使得优化第一级中的操作并优化第二级内的操作各自是功能 优化系统优化参数。 水平可以包括铁路基础设施水平，轨道网络级别，列车级别，组合级别和机车级别。

公开(公告)号：US20120277940A1

公开(公告)日：2012-11-01

申请号：US13545271

申请日：2012-07-10

申请人： Ajith Kuttannair Kumar ,  Paul K. Houpt ,  Stephen S. Mathe ,  Paul M. Julich ,  Jeffrey Kisak ,  Glenn Shaffer ,  Scott D. Nelson ,  Wolfgang Daum

发明人： Ajith Kuttannair Kumar ,  Paul K. Houpt ,  Stephen S. Mathe ,  Paul M. Julich ,  Jeffrey Kisak ,  Glenn Shaffer ,  Scott D. Nelson ,  Wolfgang Daum

IPC分类号： G05D1/12

CPC分类号： B61L27/0027 ,  B61L2205/04

摘要： A method includes determining an operational parameter of a first vehicle traveling with a plurality of vehicles in a transportation network and/or a route in the transportation network, identifying a failure condition of the first vehicle and/or the route based on the operational parameter, obtaining plural different sets of remedial actions that dictate operations to be taken based on the operational parameter, simulating travel of the plurality of vehicles in the transportation network based on implementation of the different sets of remedial actions, determining potential consequences on travel of the plurality of vehicles in the transportation network when the different sets of remedial actions are implemented in the travel that is simulated, and based on the potential consequences, receiving a selection of at least one of the different sets of remedial actions to be implemented in actual travel of the plurality of vehicles in the transportation network.

摘要翻译： 一种方法，包括：确定运输网络中的多个车辆和/或运输网络中的路线行驶的第一车辆的运行参数，基于运行参数识别第一车辆和/或路线的故障状况， 基于操作参数获得决定要采取的操作的多组不同的补救措施，基于实施不同的补救措施来模拟运输网络中的多个车辆的行驶，确定多个车辆的行驶的潜在后果 在模拟旅行中实施不同的补救措施时，在运输网络中的车辆，并且基于潜在后果，接收至少一个不同的补救措施组合中的至少一个，以在实际旅行中实施 多个车辆在交通网络中。

公开(公告)号：US20120095456A1

公开(公告)日：2012-04-19

申请号：US13337699

申请日：2011-12-27

申请人： David A. Schechter ,  Stephen G. Solga ,  Duane E. Kerr ,  Scott D. Nelson ,  Mark R. Henault ,  Joseph D. Bucciaglia

发明人： David A. Schechter ,  Stephen G. Solga ,  Duane E. Kerr ,  Scott D. Nelson ,  Mark R. Henault ,  Joseph D. Bucciaglia

IPC分类号： A61B18/18 ,  A61B17/295

CPC分类号： A61B18/1445 ,  A61B17/32 ,  A61B2017/2927 ,  A61B2017/2939 ,  A61B2017/2943

摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.

摘要翻译： 双极电外科器具具有一对可枢转并置的钳口构件和与第二钳口构件可操作地相关联的锁定机构。 锁定机构具有与第二钳口构件接合的第一位置，用于防止第二钳口构件在轴向对齐的取向和至少一个成角度取向之间移动，并且阻止第二位置。 第二位置与第二钳口构件脱离，允许第二钳口构件在轴向对准的取向和至少一个成角度取向之间运动。 仪器具有可操作地连接到第一钳口构件的致动机构，致动机构可操作以使第一钳口构件在轴向对齐的第一取向和至少一个成角度取向之间移动。 铰接旋钮可操作地与锁定机构相关联并且实现锁定和致动机构的独立操作。